US12324365B2
A computer memory device includes a bottom electrode, a top electrode, and a memory component arranged between the top electrode and the bottom electrode. The memory component is made of a dielectric solid-state material and is in direct contact with the top electrode and the bottom electrode. The computer memory device further includes a proximity heater configured to increase a temperature of a portion of the memory component. The computer memory device further includes a layer of dielectric material in direct contact with the proximity heater. The layer of dielectric material is in direct contact with one of the bottom electrode and the top electrode.
US12324362B2
A method includes forming a dielectric layer over a substrate, the dielectric layer having a top surface; etching an opening in the dielectric layer; forming a bottom electrode within the opening, the bottom electrode including a barrier layer; forming a phase-change material (PCM) layer within the opening and on the bottom electrode, wherein a top surface of the PCM layer is level with or below the top surface of the dielectric layer; and forming a top electrode on the PCM layer.
US12324359B2
The present disclosure provides a method of manufacturing a semiconductor structure and a semiconductor structure. The method of manufacturing a semiconductor structure includes: providing a substrate; forming bottom contact structures in the substrate; forming a storage unit on each of the bottom contact structures; and forming shielding structures that each wrap around one of the storage units, wherein the shielding structures each include multiple dielectric layers and shielding layers arranged alternately.
US12324351B2
An organic electroluminescence device of an embodiment may include a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region. The electron transport region may include a first compound represented by Formula 1, thereby improving the moving speed of electrons. Accordingly, the organic electroluminescence device of an embodiment may show decreased driving voltage and improved efficiency.
US12324349B2
An organic light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, the organic layer including an emission layer, wherein the organic light-emitting device includes an organometallic compound represented by Formula 1. When the organometallic compound is used in an organic light-emitting device, the organic light-emitting device may have excellent effects in terms of driving voltage, efficiency, color purity, and/or lifespan:
US12324344B2
Provided is a light-emitting device including a reflective layer including a plurality of nano-structures two-dimensionally disposed regularly and a low-refractive-index layer disposed adjacent to the plurality of nano-structures, a first electrode disposed on the reflective layer, an organic emission layer disposed on the first electrode, and a second electrode disposed on the organic emission layer, wherein each of the plurality of nano-structures includes a non-metallic material, and the low-refractive-index layer includes a dielectric material having a second refractive index lower than a first refractive index of the non-metallic material.
US12324339B2
A pixel arrangement structure and its driving method, as well as a display substrate and its manufacturing method are provided. The pixel arrangement structure comprises: pixel units arranged in an array, where each of the pixel units comprises a first sub-pixel (11) and a second sub-pixel (12), the first sub-pixel (11) includes a first quantum dot light emitting diode, the second sub-pixel (12) includes an inorganic light emitting diode, a light emitting color of the second sub-pixel is identical to that of the first sub-pixel, or the light emitting color of the second sub-pixel is white. The display substrate has a long service life and wide color gamut.
US12324334B2
A display panel in one example includes a substrate, an anode including an emission region on the substrate, a reference voltage line adjacent to the anode, and a branch line connected to the reference voltage line to apply a reference voltage from the reference voltage line to the anode via a switching element. The branch line includes a semiconductor layer, and the branch line is between the reference voltage line and the anode.
US12324323B2
The present disclosure provides a light-emitting display apparatus including a substrate including a first region and a second region, a first thin-film transistor (TFT) disposed in the first region of the substrate and including a first semiconductor pattern, a first gate electrode, a first source electrode, and a first drain electrode, a second TFT disposed in the second region of the substrate and including a second semiconductor pattern, a second gate electrode, a second source electrode, and a second drain electrode, at least one insulating layer between the first semiconductor pattern and the second semiconductor pattern, a first blocking layer below the first semiconductor pattern, and a second blocking layer below the second semiconductor pattern.
US12324322B2
A display device comprises a substrate; a driving transistor including a first active layer and a switching transistor including a second active layer, the first active layer and the second active layer being disposed on the substrate; a first gate insulating layer disposed on the first active layer of the driving transistor and the second active layer of the switching transistor; first and second gate electrodes disposed on the first gate insulating layer to overlap the first active layer of the driving transistor and the second active layer of the switching transistor, respectively; a first interlayer insulating layer disposed on the first gate electrode and the second gate electrode; and a second interlayer insulating layer disposed on the first interlayer insulating layer to overlap the first active layer without overlapping the second active layer in a plan view.
US12324310B2
A display device includes a scan line extending in a first direction, a data line and a driving voltage line extending in a second direction crossing the first direction, a switching thin film transistor (“TFT”) connected to the scan line and the data line, a driving TFT connected to the switching TFT and including a driving semiconductor layer and a driving gate electrode, a storage capacitor connected to the driving TFT and including first and second storage capacitor plates, a node connection line between the data line and the driving voltage line and connected to the driving gate electrode, and a shielding portion between the data line and the node connection line.
US12324307B2
A display device including display regions with inconspicuous seam is provided. The display device includes a first display panel and a second display panel. The first display panel includes a first display region and a visible-light-transmitting region. The second display panel includes a second display region. The first display region is adjacent to the visible-light-transmitting region. The first display region includes a first light-emitting element and a second light-emitting element. A first common electrode included in the first light-emitting element includes a portion in contact with a second common electrode included in the second light-emitting element. The first common electrode has a function of reflecting visible light. The second common electrode has a function of transmitting visible light. The second light-emitting element is positioned closer to the visible-light-transmitting region than the first light-emitting element. The second display region includes a portion overlapping with the second light-emitting element and a portion overlapping with the visible-light-transmitting region.
US12324304B2
A display panel includes a pixel electrode, a common electrode which faces the pixel electrode, an auxiliary electrode spaced apart from the pixel electrode and connected to the common electrode, and a first functional layer between the pixel electrode and the common electrode, the first functional layer extending from the pixel electrode to the auxiliary electrode. The common electrode which is connected to the auxiliary electrode includes in order in a direction away from the first functional layer, a first layer including a transparent conductive material and having a thickness of about 500 angstroms to about 6000 angstroms, and a second layer including a conductive material and having a thickness of about 10 angstroms to about 100 angstroms.
US12324298B2
A light-emitting device includes: a first electrode; a second electrode facing the first electrode; and an interlayer disposed between the first electrode and the second electrode and having an emission layer, wherein the interlayer includes: i) a hole transport region disposed between the first electrode and the emission layer; and ii) an electron transport region disposed between the emission layer and the second electrode; wherein: the emission layer includes three or more hosts; the electron transport region includes a buffer layer; the three or more hosts include a hole transport host, a first electron transport host, and a second electron transport host; the buffer layer includes a third electron transport host; and a lowest unoccupied molecular orbital energy level of the second electron transport host is substantially equal to a lowest unoccupied molecular orbital energy level of the third electron transport host.
US12324287B2
The present disclosure is applicable to a display apparatus-related technology field, and relates to, for example, a display apparatus using a micro light emitting diode (LED), which is a semiconductor light emitting device. The present invention provides a display apparatus using a light emitting device operated in an active matrix scheme, the display apparatus comprising: a substrate; a pixel area layer configuring multiple pixel areas, which are arranged on the substrate and each of which includes a light emitting area and a pixel transistor area; and an assembly wiring layer including multiple pairs of assembly wires arranged between the substrate and the pixel area layer, wherein each of the pixel areas may include a light emitting area in which a light emitting device is mounted, and a pixel transistor area, which is positioned in a first direction with respect to the light emitting area and in which a thin film transistor for lighting the light emitting device is disposed, and the assembly wires may be arranged in a second direction different from the first direction.
US12324279B2
A nitride semiconductor ultraviolet light-emitting element is provided. The element includes a light-emitting element structure part with an n-type layer, an active layer, and a p-type layer stacked vertically, which are made of AlGaN-based semiconductors with wurtzite structure. The n-type layer has an n-type AlGaN-based semiconductor, the active layer has well layers including an AlGaN based semiconductor, and the p-type layer has a p-type AlGaN-based semiconductor. Each semiconductor layer in the n-type and the active layers is an epitaxially grown layer having a surface on which multi-step terraces parallel to the (0001) plane are formed. The n-type layer has first Ga-rich regions which include n-type AlGaN regions in which an AlGaN composition ratio is an integer ratio of Al1Ga1N2. The well layer includes a second Ga-rich region, which includes an AlGaN region in which an AlGaN composition ratio is an integer ratio of Al1Ga2N3.
US12324269B1
An apparatus and method for a detector are disclosed. The apparatus disclosed contains a non-absorbing layer shaped as one or more pyramids, one or more collector regions, an absorber layer disposed between the one or more collector regions and the non-absorbing layer, a first electrical contact, and a second electrical contact, wherein the absorber layer is configured to absorb photons of incident light and generate minority electrical carriers and majority electrical carriers, wherein the one or more collector regions are electrically connected with the absorber layer and with the first electrical contact for extracting the minority electrical carriers, and the absorber layer is electrically connected with the one or more collector regions and with the second electrical contact to extract the majority electrical carriers.
US12324259B2
An image sensor includes; a substrate including a first surface and a second surface; a first pixel region; a second pixel region; a third pixel region; a first lens on the first pixel region; a second lens on the second pixel region and the third pixel region; an element separation film in the substrate and being interposed between the first pixel region and the second pixel region; a first color filter to transmit light focused by the second lens to the second pixel region and the third pixel region; a color filter grid forming a region in which the first color filter is provided. The color filter grid includes a metal layer; and a protective film on the color filter grid and in contact with the first lens and the second lens. The first lens is on the second surface.
US12324254B2
An image sensor device is disclosed which includes a semiconductor layer having a first surface and a second surface, where the second surface is opposite to the first surface. The device includes a conductive structure disposed over the first surface, with a dielectric layer disposed between the conductive structure and the first surface. The device includes a first dielectric layer disposed over the second surface of the semiconductor substrate. The device includes a second dielectric layer disposed over the first dielectric layer. The device includes a color filter layer disposed over the second dielectric layer. In some embodiments, the thickness, refractive index, or both of the first dielectric layer and the thickness, refractive index, or both of the second dielectric layer may be collectively determined to cause incident radiation passing through the first dielectric layer and the second dielectric layer and to the plurality of pixels to have destructive interference.
US12324253B1
A transition metal chalcogenide flake manufactured by the molten salt-assisted thermal chemical vapor deposition method according to a preferred embodiment can be uniformly and evenly grown on a large-area substrate with a size of several to several hundred micrometers in scale, and a light-gated transistor using this as a light sensing layer can perform logical operations of AND, OR, and summation operations in response to light stimulation and enable a low-power synaptic operation response.
US12324252B1
Structures including a photodetector, such as a single-photon avalanche diode, and related methods. The structure comprises a semiconductor layer having a device region and a top surface, and a photodetector including a first well in the device region and a second well. The first well is disposed between the second well and the top surface. The structure further comprises a deep trench isolation region that extends from the top surface into the semiconductor layer. The deep trench isolation region surrounds a perimeter of the device region, and the deep trench isolation region comprises a dielectric material. The structure further comprises a contact including a conductor layer that extends from the top surface of the semiconductor layer to the second well. The contact has a first discrete position about the perimeter of the device region.
US12324246B2
A semiconductor device according to an embodiment of the present inventive concept includes a plurality of standard cells in a first direction and a second direction, parallel to an upper surface of a substrate and intersecting with each other, and each of the plurality of standard cells having one or more gate structures and one or more active regions, and in some standard cells providing the same circuit and in standard cell regions at different locations, input lines or/and output lines are at different locations.
US12324242B2
An array substrate, a display panel, and a display terminal are provided. The array substrate includes: a substrate; a first active layer disposed on the substrate; a first metal layer including a source electrode electrically connected to one end of the first active layer and a first gate electrode disposed opposite to the first active layer; a second active layer disposed on the first metal layer and electrically connected to the first active layer, wherein, the first gate electrode is disposed opposite to the second active layer; and a second metal layer including a drain electrode electrically connected to the second active layer.
US12324235B2
Provided is a semiconductor device including a substrate, one hybrid fin, a gate, and a dielectric structure. The substrate includes at least two fins. The hybrid fin is disposed between the at least two fins. The gate covers portions of the at least two fins and the hybrid fin. The dielectric structure lands on the hybrid fin to divide the gate into two segment. The two segments are electrically isolated to each other by the dielectric structure and the hybrid fin. The hybrid fin includes a first portion, disposed between the two segments of the gate; and a second portion, disposed aside the first portion, wherein a top surface of the second portion is lower than a top surface of the first portion.
US12324233B2
A semiconductor device includes first and second active patterns disposed on a substrate, a field insulating film disposed between the first and second active patterns, a first gate structure intersecting the first active pattern, and a second gate structure intersecting the second active pattern, in which the first gate structure includes a first gate insulating film on the first active pattern, a first upper insertion film on the first gate insulating film, and a first upper conductive film on the first upper insertion film, and the second gate structure includes a second gate insulating film on the second active pattern, a second upper insertion film on the second gate insulating film, and a second upper conductive film on the second upper insertion film. Each of the first and second upper insertion films may include an aluminum nitride film. Each of the first and second upper conductive films may include aluminum.
US12324232B2
A semiconductor device includes a fin structure over a substrate. The fin structure includes a bottom portion and a top portion. The bottom and the top portions have different materials. The device also includes a liner layer on a sidewall of the bottom portion, a dielectric layer on side surfaces of the liner layer, an interfacial layer, and a gate structure over the dielectric layer and engages the fin structure. A top surface of the liner layer extends below a bottom surface of the top portion. The interfacial layer has a first section on and directly contacting sidewall surfaces of the bottom portion and a second section on and directly contacting top and sidewall surfaces of the top portion. The gate structure includes a high-k dielectric layer and a metal gate electrode over the high-k dielectric layer. The high-k dielectric layer directly contacts the first section of the interfacial layer.
US12324230B2
An embodiment includes a semiconductor device, a plurality of fin structures extending from a substrate, the plurality of fin structures having a plurality of first fin structures and a plurality of second fin structures. The semiconductor device also includes a plurality of isolation regions on the substrate and disposed between the plurality of fin structures. The device also includes a plurality of gate structures on the plurality of isolation regions. The device also includes a plurality of epitaxy structures on one of the plurality of first fin structures. The device also includes a plurality of contact structures on the plurality of epitaxy structures, where the plurality of first fin structures, the plurality of gate structures, the plurality of epitaxy structures, and the plurality of contact structures are components of one or more resonators.
US12324222B2
A semiconductor device includes first and second semiconductor fins, first, second, third and fourth gate structures, and a dielectric structure. The first semiconductor fin and the second semiconductor fin are over a substrate. The first gate structure and the second gate structure respectively extend across the first semiconductor fin and the second semiconductor fin. The first gate structure has a longitudinal axis aligned with a longitudinal axis of the second gate structure. The dielectric structure interposes the first gate structure and the second gate structure. The third gate structure extends across the first and second semiconductor fins. The fourth gate structure extends across the first and second semiconductor fins. The third gate structure is between the fourth gate structure and the dielectric structure. The third gate structure has a maximal width greater than a maximal width of the fourth gate structure.
US12324215B2
A semiconductor device structure includes a first channel structure and a second channel structure over a substrate. The semiconductor device structure also includes a first gate stack over the first channel structure and a second gate stack over the second channel structure. The first gate stack and the second gate stack have a first work function layer and a second work function layer, respectively. The first work function layer and the second work function layer are made of a same material. The second gate stack has a first protruding portion and a second protruding portion, and each of the first protruding portion and the second protruding portion extends upwards and extend away from the second channel structure. The first protruding portion and the second protruding portion are spaced apart from each other, and half of the first gate stack is wider than the first protruding portion.
US12324208B2
A method of manufacturing a semiconductor device includes forming a multi-layer stack of alternating first layers of a first semiconductor material and second layers of a second semiconductor material on a semiconductor substrate, forming a first recess through the multi-layer stack, and laterally recessing sidewalls of the second layers of the multi-layer stack. The sidewalls are adjacent to the first recess. The method further includes forming inner spacers with respective seams adjacent to the recessed second layers of the multi-layer stack and performing an anneal treatment on the inner spacers to close the respective seams.
US12324207B2
A gate-all-around device includes a plurality of channel layers vertically stacked over a substrate, an inner spacer located between each of the plurality of channel layers, source/drain regions in contact with opposite ends of a first portion of the plurality of channel layers, and a first dielectric layer on opposite ends of a second portion of the plurality of channel layers located in a spacer region that is adjacent to the source/drain regions. A width of the first dielectric layer and the second portion of the plurality of channel layers is equal to a width of the inner spacer located between each of the plurality of channel layers.
US12324189B2
A structure by which electric-field concentration which might occur between a source electrode and a drain electrode in a bottom-gate thin film transistor is relaxed and deterioration of the switching characteristics is suppressed, and a manufacturing method thereof. A bottom-gate thin film transistor in which an oxide semiconductor layer is provided over a source and drain electrodes is manufactured, and angle θ1 of the side surface of the source electrode which is in contact with the oxide semiconductor layer and angle θ2 of the side surface of the drain electrode which is in contact with the oxide semiconductor layer are each set to be greater than or equal to 20° and less than 90°, so that the distance from the top edge to the bottom edge in the side surface of each electrode is increased.
US12324188B2
A device includes a substrate and a gate structure wrapping around at least one vertical stack of nanostructure channels. The device includes a source/drain region abutting the gate structure, and a source/drain contact over the source/drain region. The device includes an etch stop layer laterally between the source/drain contact and the gate structure and having a first sidewall in contact with the source/drain contact, and a second sidewall opposite the first sidewall. The device includes a source/drain contact isolation structure embedded in the source/drain contact and having a third sidewall substantially coplanar with the second sidewall of the etch stop layer.
US12324187B2
A switching element includes a semiconductor substrate having: an n-type drift region in contact with each of gate insulating films on a bottom surface and side surfaces of each of the trenches; a p-type body region in contact with the gate insulating films on the side surfaces of each of the trenches at a position above the n-type drift region; an n-type source region in contact with the gate insulating films on the side surfaces of each of the trenches at a position above the p-type body region, the n-type source region being separated away from the n-type drift region by the p-type body region; plurality of p-type bottom regions each of which is located under a corresponding one of the trenches and located away from a corresponding one of the gate insulating films; and a p-type connection region that connects the p-type bottom regions and the p-type body region.
US12324181B2
A method for fabricating high electron mobility transistor (HEMT) includes the steps of: forming a buffer layer on a substrate; forming a patterned mask on the buffer layer, using the patterned mask to remove the buffer layer for forming ridges and a damaged layer on the ridges; removing the damaged layer, forming a barrier layer on the ridges; and forming a p-type semiconductor layer on the barrier layer.
US12324179B2
An apparatus includes a substrate; a group III-Nitride buffer layer on the substrate; a group III-Nitride barrier layer on the group III-Nitride buffer layer, the group III-Nitride barrier layer may include a higher bandgap than a bandgap of the group III-Nitride buffer layer; a source electrically coupled to the group III-Nitride barrier layer; a gate electrically coupled to the group III-Nitride barrier layer; a drain electrically coupled to the group III-Nitride barrier layer; and a conductive metallic region being at least one of the following: in the substrate or on the substrate below said group III-Nitride barrier layer. Additionally, the conductive metallic region is structured and arranged to extend a limited length parallel to said group III-Nitride barrier layer.
US12324178B2
Presented is a lateral fin static induction transistor including a semi conductive substrate, source and drain regions extending from an optional buffer layer of same or varied thickness supported by the semi conductive substrate, a semi conductive channel electrically coupling the source region to the drain region of the transistor, a portion of the semi conductive channel being a fin and having a face covered by a gated structure, thereby defining a gated channel within the semi conductive channel, the semi conductive channel further including a drift region electrically coupling the gated channel to the drain region of the transistor.
US12324177B2
A semiconductor device includes a nitride semiconductor layer, a source electrode, a drain electrode, and an insulating gate portion. The nitride semiconductor layer has an element part and a peripheral withstand voltage part. The source electrode is disposed adjacent to a first main surface of the nitride semiconductor layer. The drain electrode is disposed adjacent to a second main surface of the nitride semiconductor layer. The nitride semiconductor layer is formed with a first groove on the first main surface in the element part, and a second groove on the first main surface in the peripheral withstand voltage part. A JFET region is embedded in the first groove in the element part. An inclination angle of a side surface of the first groove adjacent to a channel portion of a body region is smaller than an inclination angle of a side surface of the second groove.
US12324165B2
Provided are a memory device and a method of forming the same. The memory device includes: a selector; a magnetic tunnel junction (MTJ) structure, disposed on the selector; a spin orbit torque (SOT) layer, disposed between the selector and the MTJ structure, wherein the SOT layer has a sidewall aligned with a sidewall of the selector; a transistor, wherein the transistor has a drain electrically coupled to the MTJ structure; a word line, electrically coupled to a gate of the transistor; a bit line, electrically coupled to the SOT layer; a first source line, electrically coupled to a source of the transistor; and a second source line, electrically coupled to the selector, wherein the transistor is configured to control a write signal flowing between the bit line and the second source line, and control a read signal flowing between the bit line and the first source line.
US12324164B2
Structures and formation methods of a semiconductor structure are provided. The semiconductor structure includes an insulating layer covering a device region and an alignment mark region of a semiconductor substrate. A conductive feature is formed in the insulating layer and corresponds to the device region. An alignment mark structure is formed in the first insulating layer and corresponds to the alignment mark region. The alignment mark structure includes a first conductive layer, a second conductive layer covering the first conductive layer, and a first magnetic tunnel junction (MTJ) stack layer covering the second conductive layer. The first conductive layer and the conductive feature are made of the same material.
US12324148B2
The embodiments of the present application provide a semiconductor structure manufacturing method for forming a semiconductor structure. The method includes: forming a plurality of discrete transistor structures (102) on a substrate (101); forming a dielectric layer (111) covering the transistor structure (102); forming a plurality of metal lines (103) on the top surface of the dielectric layer (111); forming an opening (105) in the gap between two of the plurality of metal lines (103); the insulation layer (106) fills the opening (105), the dielectric constant of the insulating layer (106) is smaller than the dielectric constant of the dielectric layer, and therefore the insulating layer (106) reduces the parasitic capacitance between the metal lines (103) as well as the parasitic capacitance between the metal lines (103) and the transistor structure (102); this method discloses how to form plurality of metal lines in the chip array area, meanwhile keeping the parasitic capacitance between the formed metal lines and other conductive structures small.
US12324142B2
A semiconductor device includes a memory cell including a write transistor and a read transistor that are electrically connected to each other. The write transistor includes a write bit line disposed over a substrate, a write channel structure disposed on the write bit line and extending in a direction perpendicular to a surface of the substrate on the write bit line, a write gate dielectric layer disposed on a side surface of the write channel structure, and a write word line disposed on the write gate dielectric layer. The read transistor includes a read gate electrode layer disposed on the write channel structure, a read gate dielectric layer disposed on the read gate electrode layer, a read channel layer disposed on the read gate dielectric layer, and a read word line and a read bit line that are disposed at opposite ends of the read channel layer.
US12324141B2
A method for forming a memory includes the following operations: a substrate and a semiconductor layer located on the substrate are formed; the semiconductor layer is patterned to form a plurality of first isolation structures and channel regions, each first isolation structure includes a first through hole and a second through hole, and a first isolation pillar located between the first through hole and the second through hole; a first filling layer filling up the first through hole and the second through hole is formed; the first isolation pillar is removed to form a third through hole located in the first filling layer; a barrier layer filling up the third through hole is formed; the channel regions are exposed by removing the first filling layer; and a gate layer covering surfaces of the channel regions is formed.
US12324140B2
The present disclosure provides a semiconductor structure and a manufacturing method thereof. The manufacturing method of the semiconductor structure includes: forming a first patterned mask layer on an upper surface of a first filling dielectric layer, the first patterned mask layer including a plurality of pattern units; etching the first filling dielectric layer based on the first patterned mask layer to form etched recesses; forming a second filling dielectric layer, the second filling dielectric layer filling up the etched recesses and covering the first patterned mask layer; removing the first patterned mask layer, and parts of the second filling dielectric layer on the first patterned mask layer and between the pattern units; removing the remaining first filling dielectric layer to form a plurality of capacitor contact holes exposing the substrate; and forming, in the capacitor contact holes, capacitor contact structures located on the two opposite sides of the BLs.
US12324137B2
A computing device for inhibiting electrostatic discharge (ESD) in a computing system, the computing device including a mainboard with computing circuitry for the computing system, a tray in which the mainboard is affixed, and a composite liner for absorbing high-frequency energy and electromagnetic interference from the ESD. The composite liner includes a high-frequency energy absorption layer and an insulation layer coupled to a first surface of the high-frequency energy absorption layer. The high-frequency energy absorption layer includes a high-frequency energy absorption material, and the insulation layer includes an electrical-insulating material. A circuit board enclosure includes the composite liner and a panel with the composite liner at least partially lining an internal receiving surface of the panel. A circuit board is positioned inside the circuit board enclosure with the composite liner interposed between the circuit board and the panel to protect the electronic component from ESD.
US12324136B2
An electronic device is provided according to various embodiments of the present disclosure. The electronic device includes a housing including a rear plate having an opening and a support bracket at least partially disposed along an edge of the rear plate; a camera decoration disposed in the opening to be exposed to the outside, covering a camera assembly and connected to rear plate; a printed circuit board disposed in the housing; a rear structure supporting the camera assembly and the printed circuit board; a fixing member coupled to the rear structure and fixing the camera assembly and/or the printed circuit board to the support bracket; and a conductive member at least partially disposed between the camera decoration and the fixing member to electrically connect the camera decoration and the fixing member to each other.
US12324135B2
An electromagnetic shielding module, an electromagnetic shielding structure and a construction method for the electromagnetic shielding structure are disclosed. The electromagnetic shielding module includes a shielding layer and a first magnet layer, where the first magnet layer is bonded fixedly to the shielding layer. The electromagnetic shielding structure includes: a wall mounting structure, which includes a conductive frame and is arranged on a surface of a wall body to be shielded; and a plurality of the electromagnetic shielding modules mentioned above. The construction method is used for constructing the electromagnetic shielding modules on the wall body to form a continuous shielding body.
US12324133B2
A pulse inverter for operating an electric machine of a motor vehicle from a motor vehicle battery, including a housing for delimiting an interior, a power electronics system, provided in the interior of the housing, for converting direct current to alternating current, a first cooling circuit configured to dissipate heat from an outer side of the housing facing away from the power electronics system, and a second cooling circuit, which is separated from the first cooling circuit and communicates with the interior of the housing, configured to directly liquid-cool the power electronics system with an electrically insulating fluid. (FIG. 1)
US12324131B2
Systems, devices and methods for providing cooling to hardware components, and more specifically to manifold systems, devices and methods for thermal management of hardware in computer server racks and related equipment in computer data centers.
US12324110B2
A power conversion apparatus comprises: a housing including an opening; and a filter module coupled to the opening, wherein the filter module includes: a first filter; a second filter disposed inside the first filter; and a frame coupled to side surfaces of the first filter and the second filter, the first filter includes a plurality of filter units spaced apart in the vertical direction, and an upper surface of the filter unit has an inclined surface formed thereon such that the distance to a bottom surface of the housing becomes closer toward the outside.
US12324104B2
The disclosure relates to a machining station for machining platelike workpieces (1) by means of at least one tool (10, 13, 14). The machining station has a measuring device (16) for acquiring data relating to the position of bores, a drill (10, 13, 14) for generating bores in the workpiece (1), and a data processor (17) for processing data of the at least one measuring device (16) and/or for controlling the at least one drill (10, 13, 14). The data processor (17) is here suitable and set up for performing an adjustment between a desired drilling position and/or a desired bore depth and an actual position and/or actual depth as determined by the at least one measuring device (16) for a bore present in the workpiece (1), and adapting the drilling position and/or bore depth for generating bores by means of the at least one drill (10, 13, 14).
US12324100B2
This disclosure provides a circuit board assembly and a manufacturing method thereof. The circuit board assembly includes circuit board, embedded chip, heat dissipation assembly and temperature switch structure. The temperature switch structure includes a first metal layer and a second metal layer stacked on each other. The first metal layer of the temperature switch structure is electrically connected to the circuit board and is thermally coupled to the embedded chip. A thermal expansion coefficient of the first metal layer is different from a thermal expansion coefficient of the second metal layer so that the temperature switch structure is deformed in response to a temperature change of the embedded chip to be in contact with or spaced apart from the second electrically conductive contact of the heat dissipation assembly.
US12324099B2
A vehicular overhead console module includes a base portion configured to attach at an interior portion of a vehicle, a primary printed circuit board (primary PCB) accommodated by the base portion, and a secondary printed circuit board (secondary PCB) accommodated by the base portion and spaced from the primary PCB. The secondary PCB is electrically connected to an electronic component accommodated by the base portion and includes electronic circuitry associated with the electronic component. Electronic circuitry of the primary PCB includes a processor for processing electronic signals received from the secondary PCB. The primary PCB and the secondary PCB are secured at the base portion via one or more press-fit pins of the base portion. A flexible electrical connection electrically connects the primary PCB and the secondary PCB and flexes to conform to an inner surface of the base portion.
US12324098B2
A connection structure includes a first substrate having first and second principal surfaces opposed to each other and includes a first thermoplastic resin; a first substrate electrode on the first principal surface; a second substrate which has a third principal surface and a fourth principal surface opposed to the third principal surface and facing the first principal surface and includes a second thermoplastic resin; a second substrate electrode on the fourth principal surface; a conductive bonding material which bonds the first and second substrate electrodes together; and an insulating adhesive which adheres the first principal surface other than a portion where the first substrate electrode is and the fourth principal surface other than a portion where the second substrate electrode is together. A bonding temperature of the bonding material is lower than a respective melting point or a respective glass transition temperature of the first and second thermoplastic resins.
US12324092B2
An integrated circuit is disclosed. The integrated circuit is coupled to a circuit board. The circuit board includes several signal pair channels. The integrated circuit includes several output terminals and a control circuit. The control circuit is configured to configure several output signals output to several signal pair channels by several output terminals, so that a first signal pair channel and a second signal pair channel of several signal pair channels receive and output several output signals, so that a third signal pair channel of several signal pair channels shields an interference between the first signal pair channel and the second signal pair channel. The third signal pair channel is adjacent to the first signal pair channel and the second signal pair channel, and the third signal pair channel is located between the first signal pair channel and the second signal pair channel.
US12324082B2
The present application discloses a cooking device, which includes an inner chamber, an outer cover and an air suction assembly; the inner chamber is provided with a cooking cavity; the outer cover is arranged outside the inner chamber, and a heat dissipation air duct and a fume air duct is formed between the outer cover and the inner chamber; at least part of the heat dissipation air duct is located on a side of the inner chamber, a first air inlet of the heat dissipation air duct is provided on the outer cover and arranged corresponding to the side of the inner chamber, the heat dissipation air duct communicates with the cooking cavity and the fume air duct respectively, and a set of power devices of the cooking device are placed in the heat dissipation air duct.
US12324076B2
A power and signal transmission method for a wireless lamp including a lamp body and a lamp holder. The power and signal transmission method includes: S01: inputting a current to a power supply module of the lamp holder and inputting a control signal to the lamp holder and converting the control signal into a pulse control signal; S02: integrating each signal segment of the pulse control signal into a high-frequency signal with a preset frequency; S03: outputting carrier signal to the lamp body; S04: receiving the carrier signal, generating and outputting power to an LED drive module and a lamp body control module; S05: extracting the carrier signal, and outputting the carrier signal to the lamp body control module; S06: extracting the control signal from the pulse control signal; S07: correspondingly outputting a PWM signal to the LED drive module; and S08: driving the lamp to change light emitted therefrom.
US12324072B2
A method for facilitating space experiences for at least a first space user and for at least first and second different spaces, the method comprising the steps of storing first and second space experience specifications for the first and second different spaces, respectively, wherein the first and second space experience specifications indicate space affordance settings for the first and second spaces, respectively, sensing a trigger event associated with at least one of the first and second different spaces, where the sensed trigger event is associated with the first space, using the first space experience specification to control the first space affordances and where the sensed trigger event is associated with the second space, using the second space experience specification to control the second space affordances.
US12324056B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) is configured such that a SIM card inserted in the UE, which is invalid to camp on a network, may be allowed by the UE to camp on the network based on a preconfigured policy. The policy, for example, may require a valid SIM card to be inserted into a second SIM card slot on the UE. In some policies, the valid SIM card may also be required to camp on a network with full service in order to allow the invalid SIM card to camp on a network. In some policies, the valid SIM card may also be required to camp on a specific type of network, for example a standalone non-public network (SNPN) or a 3GPP network.
US12324050B2
A central unit (CU) of a distributed base station for configuring a dual active protocol stack (DAPS) procedure at a UE communicating with the distributed base station via a source distributed unit (DU) (i) determines (1002) that the UE is to perform the DAPS procedure in order to disconnect from the source DU and connect to a target DU; and (ii) transmits (1008), to the source DU, an indication that the source DU is to continue communicating with the UE during the DAPS procedure.
US12324045B2
An apparatus in accordance with the present application may monitor a sidelink (SL) connection. The apparatus includes processing circuitry that receives signals in a protocol stack to perform SL-radio link monitoring (SL-RLM), and determines, according to the signals, whether a SL-radio link failure (RLF) has occurred. The signals may include hybrid automatic repeat request (HARQ) feedback. In a case that the signals include a HARQ-NACK, the processing circuitry determines that the SL-RLF has occurred. The processing circuitry further receives configuration information related to the SL-RLM for the signals, the configuration information including configurations for measurement quantities of the signals and a condition for declaring SL-RLF, configures, according to the configuration information, lower layers of the protocol stack for the SL-RLM for the signals, and performs SL-RLM measurements of the measurement quantities.
US12324043B2
The present disclosure provides a controller configured to detect a reconnection single point of failure in a Bluetooth or other Low-Energy wireless connection attempt with a peripheral device and implement a procedure to reconnect with the peripheral device by delaying the reporting of the connection failure to a host processor. Instead, the controller initiates an additional scan on a different frequency band than used in the initial attempt in a further attempt at connecting with the peripheral device.
US12324041B2
Some aspects of this disclosure relate to apparatuses and methods for communicating in a first radio access technology (RAT) and a second RAT. A user equipment (UE) can receive, from a first base station using the first RAT, first configuration information for the UE to communicate with a second base station via the second RAT; and receive, from the first base station using the first RAT, a downlink message to enable a communication link between the UE and the second base station via the second RAT. The downlink message includes second configuration information for the UE to communicate with the second base station via the second RAT. The UE can establish the communication link between the UE and the second base station using the second RAT based on a link configuration obtained from the first configuration information and the second configuration information.
US12324038B2
Example implementations include a method, apparatus, and computer-readable medium of wireless communication for a network node to transport signaling used to coordinate management of a RAN for local traffic between a first node and a UE across a wireless connection. The network node may establish a first wireless signaling connection between a first node and a second node. The network node may encapsulate or decapsulate traffic associated with a second wireless signaling connection within the first wireless signaling connection. The second wireless signaling connection corresponds to a non-F1 interface of a control plane or user plane network function that terminates at the first node. For instance, the network node may be a consumer premises equipment (CPE) serving a UE, a base station wirelessly serving the CPE, or a core network node providing control for the UE.
US12324037B1
5G relay nodes attached to millimeter wave carriers (whether standalone or EN-DC) may suffer from poor quality of service due to intermodulation distortion at the donor access node. The relay node is instructed to attach to a lower-frequency carrier, or a different donor access node. The lower-frequency carrier can include another 5G carrier deployed by the same donor access node, or a 4G carrier or any other carrier.
US12324028B2
A UE receives an SSB having an SSB index and transmits a random access message using a PRACH resource based on a mapping to a number (X) of preamble sequences that are allocated for SSBs first in a sequence domain within a RO, second in a frequency domain RO within the single RB set, third in a time domain RO within a PRACH slot, and fourth within a PRACH slot domain within a time period. of preamble sequences that are allocated for SSBs first in an order first based on a sequence domain within a RO, second in a frequency domain of the RO within a single RB set, third in a time domain of one or more ROs within a PRACH slot, and fourth within a PRACH slot domain that is within a time period.
US12324021B2
The present invention relates to a method of transmitting a data unit using a Random Access (RA) procedure by a user equipment (UE) in a wireless communication system. Especially, the method includes the steps of configuring a first RA preamble group and a second RA preamble group, wherein RA preambles belonging to the first RA preamble group indicates that a RA Response (RAR) is not required and RA preambles belonging to the second RA preamble group indicates that the RAR is required; selecting one of the first preamble group and the second RA preamble group based on whether a response of the transmitted data unit from a network is required or not; and transmitting one of the RA preambles belonging to the selected RA preamble group with the data unit to the network.
US12324015B2
A method of wireless communication includes receiving, by a user equipment (UE) from a base station, a listen-before-talk (LBT) configuration message indicating whether category 2 (Cat2) LBT operations are enabled or disabled for the UE. The method further includes receiving, by the UE from the base station, a channel occupancy time (COT) message configuring the UE with a COT. The method further includes performing, by the UE, an LBT operation based on the LBT configuration message and based on the COT message.
US12324009B2
An access point (AP) of an AP multi-link device (MLD) is associated with a first communication link, and one or more secondary APs of the AP MLD are associated with one or more respective secondary communication links of the AP MLD. The first AP of the AP MLD generates a frame including a first change sequence field, one or more secondary change sequence fields, and a critical update flag subfield. The first change sequence field carries a value of the most-recent critical update for the first AP. The one or more secondary change sequence fields carry values of the most-recent critical updates for the one or more respective secondary APs. The critical update flag subfield carries an indication of a change in value of at least one of the secondary change sequence fields. The first AP transmits the frame over the first communication link of the AP MLD.
US12324002B2
A method for determining a physical sidelink feedback channel resource and an apparatus are provided. The method includes: a first terminal device sends multicast information to at least two second terminal devices. The first terminal device determines, based on a total quantity of terminal devices in a multicast group and a resource group of physical sidelink feedback channel resources, a physical sidelink feedback channel resource corresponding to each second terminal device. The first terminal device receives, based on the physical sidelink feedback channel resource corresponding to each second terminal device, feedback information sent by each of the at least two second terminal devices. According to the foregoing method, physical sidelink feedback channel resources can be allocated to the terminal devices in the multicast group.
US12324000B2
The present invention relates to a wireless communication system and, in particular, to a method and an apparatus therefor, the method comprising: receiving first downlink control information (DCI) including downlink scheduling information and information on a HARQ-ACK feedback type; transmitting a HARQ-ACK feedback regarding a first physical downlink shared channel (PDSCH) corresponding to the downlink scheduling information, on the basis of the HARQ-ACK feedback type indicating a first type; and delaying transmission of the HARQ-ACK feedback regarding the first PDSCH or transmitting a previously-received HARQ-ACK feedback regarding a second PDSCH, on the basis of the HARQ-ACK feedback type indicating a second type.
US12323996B2
A method includes monitoring, based on a first reference signal (RS), a downlink control channel in a control resource set (coreset). The method further includes receiving a control command indicating that a group of one or more second RSs is transmitted by a base station in a direction in which listen-before-talk (LBT) was performed. in response to the group of the one or more second RSs does not comprise the first RS, the method includes stopping monitoring the downlink control channel in the coreset.
US12323991B2
According to at least one of the embodiments disclosed herein, a user equipment (UE) may transmit a configured grant (CG) based physical uplink shared channel (PUSCH). However, based on that the CG-based PUSCH is transmitted in a radio resource control (RRC) Inactive state and that the CG-based PUSCH is associated with a specific synchronization signal block (SSB) among broadcast SSBs, the UE may monitor a physical downlink control channel (PDCCH) based on the specific SSB while maintaining the RRC Inactive state.
US12323986B2
A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IOT) may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. A method performed by a user equipment (UE)includes: receiving downlink data and/or downlink control signaling from a base station; determining uplink data and/or uplink control signaling, an uplink time unit and/or an uplink physical channel for transmitting the uplink data and/or the uplink control signaling based on the downlink data and/or the downlink control signaling; and transmitting the uplink data and/or uplink control signaling to the base station on the determined uplink time unit and/or uplink physical channel.
US12323984B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment may receive, from a base station (BS), a channel state information reference signal (CSI-RS) communication; and transmit, to the BS, a physical uplink control channel communication including feedback information that is a response to the CSI-RS communication and including an interference measurement. Numerous other aspects are provided.
US12323977B2
A data transmission method and an apparatus are provided. The method includes: A terminal device receives DCI from a network device, where the DCI is used to schedule downlink data and indicate a modulation scheme of the downlink data, the modulation scheme of the downlink data is a first modulation scheme or QPSK, and a modulation order corresponding to the first modulation scheme is greater than 2; and the terminal device receives the downlink data based on the modulation scheme. Based on the foregoing procedure, the network device indicates the modulation scheme of the downlink data by using the DCI, so that the terminal device receives the downlink data based on the modulation scheme indicated by the DCI. In this way, scheduling based on higher order modulation indicated by using the DCI is implemented.
US12323973B2
An uplink transmission method and apparatus. The method includes: receiving by a terminal equipment indication information, wherein the indication information does not include an indication field used for indicating RB set, the indication information scheduling uplink transmission on an uplink bandwidth part including at least two resource block sets; and transmitting the uplink transmission on at least one predefined or preconfigured resource block set.
US12323968B2
Disclosed are a method and apparatus for determining a sidelink feedback resource, and a terminal and a storage medium. The method includes: obtaining, by a first terminal, sidelink feedback resource configuration information, and determining a sidelink feedback resource set according to the sidelink feedback resource configuration information; obtaining, by the first terminal, a first parameter set; determining, by the first terminal, a sidelink feedback resource in the sidelink feedback resource set according to the first parameter set; and sending, by the first terminal, sidelink feedback information to a second terminal on the sidelink feedback resource.
US12323966B2
Provided are methods and apparatuses for transmitting and receiving coordination information for sidelink communication. The method includes: distinguishing a type of coordination information for the transmitting user equipment; determining whether a transmission trigger condition of the coordination information is satisfied according to the type of the coordination information; and transmitting the coordination information when the transmission trigger condition is satisfied.
US12323963B2
A UE includes a transceiver configured to receive, from a base station, a higher layer parameter that is set as enabled or disabled. The higher layer parameter is explicitly or implicitly determined to be disabled by Boolean parameters or DL DCI format types. The UE also includes a controller configured to, based on identifying that the higher layer parameter is set as enabled either on per CORESET basis or on per DCI format basis, assume that, for receiving a PDSCH, an indication state is present in a DL DCI transmitted by a PDCCH on a CORESET, wherein the indication state indicates an associated PDSCH QCL parameter. A transceiver receives the associated PDSCH using the QCL parameter from the base station.
US12323950B2
A radio device receives first sidelink control information from a further radio device. Based on assistance information stored in the radio device and the received first sidelink control information, the radio device determines a configuration for transmission of second sidelink control information. Based on the determined configuration for transmission of the second sidelink control information, the radio device receives the second sidelink control information from the further radio device. Based on the received second sidelink control information, the radio device receives a sidelink radio transmission from the further radio device.
US12323935B2
The present disclosure provides a method and a device for wireless communications. A first node receives a first signaling and a second signaling; and transmits a first radio signal in a first slot; herein, the first signaling is used for indicating a first time window, an index for the first slot in the first time window is a first index, the second signaling is used for determining a first time offset; when the first radio signal is transmitted in a mainlink, the first index is used for generating the first radio signal; when the first radio signal is transmitted in a sidelink, the second index is used for generating the first radio signal, the second index is related to both the first time offset and the first index. By adjusting and optimizing timing relations between different nodes by different indexes, the present disclosure prevents interferences and increases the efficiency.
US12323921B2
An electronic device is provided. The electronic device includes a first communication circuit, a second communication circuit, a processor configured to be electrically connected with the first communication circuit and the second communication circuit, and a memory configured to be electrically connected with the processor. The memory includes instructions, when executed by the processor, cause the processor to obtain location information of the electronic device, transmit a first message for requesting to change a state of the electronic device to a network, receive a first response message to the transmitted first message from the network, transmit a second message for requesting a parameter for an operation cycle of the second communication circuit to the network, receive a second response message to the second message from the network, and change the operation cycle of the second communication circuit to a value corresponding to a current state of the electronic device.
US12323919B2
A method for a UE to monitor a PDCCH comprises receiving a first configuration from a base station to configure the UE with a first search space of the PDCCH, where the first search space is used for monitoring a scheduling signal used for indicating scheduling information, receiving a second configuration from the base station to configure the UE with a second search space of the PDCCH, wherein the second search space is used for monitoring a power saving signal used for indicating wake-up information associated with a DRX functionality, monitoring the first search space in response to the UE being in a DRX active time of the DRX functionality, wherein the DRX active time is a time during which the UE monitors the PDCCH, and not monitoring the second search space in response to the UE being in the DRX active time of the DRX functionality.
US12323918B2
This application provides a method for transmitting a wake-up packet in a communications system and a device. The communications system includes a transmit end device and a receive end device. The receive end device includes a wake-up receiver and a main transceiver. The method includes: sending, by the transmit end device, a first wake-up packet WUP to the wake-up receiver by using a first data rate; determining, by the transmit end device, a second data rate; and sending, by the transmit end device, a second WUP to the wake-up receiver by using the second data rate. The transmit end device can determine a proper data rate for sending a wake-up packet based on a specific transmission condition in a communication process, thereby improving transmission efficiency of the wake-up packet.
US12323910B2
Provided is a wireless communication terminal and a wireless communication method that make it possible to execute coordinated transmission via a desired access point. The wireless communication terminal starts setting up the coordinated transmission in order to cause a plurality of wireless communication apparatuses to execute the coordinated transmission. The wireless communication terminal is applicable to a wireless communication system.
US12323909B2
A system described herein may receive a request to establish a communication session between a core network and a User Equipment (“UE”), determine that the requested communication session is associated with one or more admission control options and receive, from the UE, a selection of a particular admission control option of the one or more admission control options. The system may identify one or more actions associated with the particular admission control option. The one or more actions include rejecting the request to establish the communication session, or accepting the request to establish the communication session. The system may perform the one or more identified actions associated with the particular admission control option. The system may include an interface between an Access and Mobility Management Function (“AMF”) of the core network and a Network Slice Access Control Function (“NSACF”) of the core network.
US12323907B2
Spatial compute devices form an ad-hoc communication network that comprises includes point-to-point wireless links between the spatial compute devices. The spatial compute devices exchange application data for a user application over the ad-hoc communication network. The spatial compute devices indicate their ad-hoc communication network, user application, and application users to an application server system. A new spatial compute device detects the ad-hoc communication network and queries the application server system. The application server system responds to the new device with the application users that are currently using the user application over the ad-hoc communication network. The new device presents to a user the application users that are currently using the user application over the ad-hoc network, and in response, receives a user selection of the user application. The new device wirelessly exchanges new application data for the user application with the other application users over the ad-hoc communication network.
US12323897B2
Connectionless mobility management techniques across different wireless technologies are provided. In an embodiment, a method comprises obtaining, by a controller device that comprises a processor and that is part of a communication network employing a relativistic routing protocol (RRP), condition information regarding operating conditions associated with different access point devices, wherein the communication network comprises router agent devices respectively connected to the different access point devices that communicatively couple the different access point devices to a server device via respective communication links to a router device. The method further comprises determining, by the controller device based on the operating condition information, an assignment of the different access point devices to mobile devices for usage as serving nodes for the mobile devices, and controlling, by the controller device, latency settings of the respective communication links for the mobile devices based on the assignment.
US12323894B2
Techniques, performed by a distributed unit (DU) for a radio access network (RAN) node in a 5G communication network defining one or more cells, are disclosed for dynamically scheduling SIB8 warning messages. In some embodiments, in response to a write-replace warning request for broadcasting a SIB8 warning message, the DU determines a weightage of the SIB8 warning message; determines, based on the weightage, a system information periodicity for the SIB8 warning message and a change of one or both a default paging cycle and a modification period coefficient parameter to establish an initial delay before broadcasting the SIB8 warning message; and schedules a broadcast of the SIB8 warning message with broadcast timing based on the system information periodicity and pre-provisioned default paging cycle and modification period coefficient parameters.
US12323872B2
Enhancements of and to cell phone operations are based in whole or in part on determining the location of the cell phone. Systems and methods select and determine locations or areas of importance or relevance, and based on that information and other programmed factors affect or alter the operations of the cell phone. While the systems and methods are illustrated by use of cell phone embodiments and applications, they are equally applicable to virtually any portable or mobile communication device, including for example, wireless laptop computers and PDAs.
US12323869B2
Facilitating unified mobility management for metaverse and physical worlds in advanced networks is provided herein. Operations of a system include determining a change has occurred to a service parameter of a user equipment executing a metaverse experience. The metaverse experience can include a combination of first usage of a first resource selected from a first group of resources associated with a physical world and second usage of a second resource selected from a second group of resources associated with a virtual world. The operations can also include executing a mobility management microservice for the user equipment, wherein the mobility management microservice is selected based on a type of the change to the service parameter.
US12323868B2
A system, method and apparatus for wireless communications is provided. A user equipment (UE) receives, from a first base station, one or more first messages that include measurement configuration parameters and sidelink parameters associated with a first cell. The UE establishes a sidelink with a second UE based on the sidelink parameters and transmits, to the first base station, a measurement report based on the measurement configuration parameters. Responsive to the measurement report, the UE receives a second message comprising second configuration parameters of a second cell of a second base station. The second configuration parameters do not comprise sidelink parameters. The UE then switches from the first cell of the first base station to the second cell of the second base station. The sidelink of the first cell is handed over to an uplink of the second cell.
US12323866B2
This disclosure relates generally to dynamically configure cell measurement triggering condition for a UE in a wireless communication network. Performed by a UE in a network, the method including: receiving cell measurement triggering information from a first network element in the network, the cell measurement triggering information comprising a set of predetermined values for a UE parameter and a set of triggering conditions for cell measurements corresponding to the set of predetermined values; determining a current value of the UE parameter for the UE; identifying a cell measurement triggering condition among the set of triggering conditions based on the current value of the UE parameter for the UE and the cell measurement triggering information; determining if the cell measurement triggering condition is met by the UE; and in response to the cell measurement triggering condition being met, performing the cell measurement.
US12323863B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may avoid frequent handover in small cells by triggering handover to a macro cell. The UE may determine that the UE performs a number of handovers within a time period. The UE may determine to trigger a handover to the macro cell. The UE may identify the macro cell based on measuring the macro cell during multiple handovers. The UE may determine to refrain from indicating signal measurements of small cells in a measurement report. Accordingly, a measurement report may include a signal measurement of the macro cell and omit the signal measurements of the small cells. The UE may transmit the measurement report to the small cell acting as a serving cell for the UE. Based the measurement report, the UE may receive a message initiating a handover procedure with the macro cell.
US12323853B2
Methods and apparatuses for encoding and decoding a physical layer (PHY) protocol data unit (PPDU) for low power indoor (LPI) wireless communication, which includes a preamble portion and a payload portion. The preamble portion includes a first universal signal field (U-SIG), the first U-SIG comprising information regarding a payload portion of the PPDU. The preamble portion further includes a second U-SIG, which contains identical information regarding the payload portion of the PPDU. The repetition of the U-SIG may improve robustness of the preamble portion detection and also enable auto-detection of the PPDU for LPI communication.
US12323849B2
Embodiments of the present application are related to a method and apparatus for indicating QoS flow information. A method according to an embodiment of the present application includes: mapping at least one data packet to a QoS flow, wherein the QoS flow is associated with a set of QoS parameters; mapping the QoS flow to a sidelink radio bearer (SLRB) based on index configuration information, wherein the index configuration information indicates a set of indexes associated with each QoS parameter of the set of QoS parameters; and transmitting configuration information of the SLRB and mapping index information, wherein the mapping index information indicates a quantization index of each QoS parameter of the set of QoS parameters, and the set of QoS parameters is quantified to the mapping index information based on the index configuration information.
US12323848B2
Methods for quality of service (QoS) parameter configuration and related apparatuses are provided. A method for QoS parameter configuration includes the following. A first device obtains a mapping between a first QoS parameter and a second QoS parameter. The first QoS parameter is applied to a first QoS flow, and the second QoS parameter is applied to a second QoS flow. The first QoS flow is a QoS flow between the first device and a network device, and the second QoS flow is a QoS flow between the first device and a second device.
US12323846B2
A method by a reduced capability wireless device includes receiving system information from a network node. The system information comprising information specific to the reduced capability wireless device. The reduced capability wireless device performs an operation using at least the information specific to the reduced capability wireless device received in the system information.
US12323844B2
A method for a Wireless Transmit/Receive Unit (WTRU). The method including receiving from a network configuration information indicating multiple frequency layers for positioning reference signals; and at least one activated frequency layer from among the multiple frequency layers. The frequency layers may be associated with one or more carriers for data transmission, wherein the carrier is co-located with its associated frequency layer for positioning; and bandwidth parts (BWPs) within carriers for data transmission. The WTRU may receive from the network activation/deactivation information indicating activation/deactivation of any of a secondary cell (SCell) and a BWP. The WTRU may transmit information indicating, for example, a set of frequency layers used for positioning, wherein the set of frequency layers is enabled according to any of an accuracy requirement, a latency, a measured RSRP of one frequency layer, and a measured CSI-RS corresponding to BWPs being a threshold.
US12323841B2
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, control signaling indicating a periodicity of synchronization signal block (SSB) transmissions. The UE may receive a set of SSBs including at least a first SSB from a repeater. The repeater may retransmit the set of SSBs from the network entity. The UE may transmit a measurement report for the first SSB to the network entity indicating a presence of the repeater based on the periodicity of SSB transmissions and a periodicity of the first SSB.
US12323839B2
A base station includes a memory that stores a threshold downlink signal strength and a processor coupled to the memory and configured to monitor a plurality of measurement reports from a user equipment (UE), wherein each measurement report includes a measured downlink signal strength of a downlink signal received at the UE. The processor compares the measured downlink signal strength received in each measurement report to a threshold downlink signal strength. When each of the measured downlink signal strengths received in the measurement reports during a first time period equals or is below the threshold downlink signal strength, the processor configures the UE to transmit using a first waveform. When each of the measured downlink signal strengths received in the measurement reports during a second time period exceeds the threshold downlink signal strength, the processor configures the UE to transmit using a second waveform.
US12323837B2
This disclosure provides systems, methods and apparatus for aperiodic measurement configurations. In one aspect, delaying transitioning of a secondary cell group (SCG) to an active state until a next synchronization signal block (SSB) or periodic reference signal may result in an excessive delay in obtaining network resources of the SCG. Some aspects described herein enable a base station (BS) to transmit signaling using a master cell group (MCG) cell to schedule resources for an aperiodic reference signal transmission and measurement using the SCG. For example, the BS may transmit signaling to a user equipment (UE) to identify a reference signal resource for an aperiodic reference signal transmission and measurement. In this case, the BS may transmit the aperiodic reference signal using an SCG cell, and the UE may measure the aperiodic reference signal and provide a report identifying the measurement of the aperiodic reference signal.
US12323836B2
Systems and methods are provided for determining which part or operation of one or more Secondary Cell (SCell) activation process (es) to defer or restart when an attempt to simultaneously perform multiple operations of the one or more SCell activation processes would cause interference. For example, radio frequency (RF) tuning and/or automatic gain control (AGC) settling for an SCell activation may be deferred until after a Hybrid Automatic Repeat Request (HARQ) for the SCell activation is sent by a UE to the SCell. In another example, RF tuning and/or AGC settling corresponding to the activation of a first SCell may be deferred until after RF tuning and/or AGC settling corresponding to the activation of a second SCell is complete.
US12323827B2
Aspects of the subject disclosure may include, for example, detecting an interruption of a supply of operating power to a cell site of a cellular communication network, estimating an estimated time to restoration (ETR) of the supply of operating power to the cell site, wherein the estimating is based on information of an operator of the cellular communication network, determining, based in part on the ETR, to dispatch a portable generator to the cell site to provide a new supply of operating power to the cell site, and initiating a communication to dispatch the portable generator. Other embodiments are disclosed.
US12323822B2
A communication system is disclosed in which a base station serves a communication area, wherein the communication area is formed by a plurality of directional beams each covering a respective portion of the communication area and each having a different respective beam identifier. The base station communicates control information, for a communication device (UE), using at least one directional beam associated with that communication device (e.g., a UE-specific operational beam set).
US12323817B2
A method performed by a User Equipment, UE is provided. The UE receives from a network node, a higher layer configuration comprising a set of SpCell configurations, to be configured in the UE. While being in connected state, the UE receives a lower layer signaling from a network node. The lower layer signaling comprises an indication. The indication indicates one or more SpCells comprised in the set of SpCell configurations, to be any one or more out of: activated or deactivated.
US12323815B2
Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.
US12323814B2
Systems, methods, and apparatuses for providing optimization of network resources. The system is operable to monitor the electromagnetic environment, analyze the electromagnetic environment, and extract environmental awareness of the electromagnetic environment. The system extracts the environmental awareness of the electromagnetic environment by including customer goals. The system is operable to use the environmental awareness with the customer goals and/or user defined policies and rules to extract actionable information to help the customer optimize the network resources.
US12323803B2
A method and system for wirelessly tracking power tools and related devices to aid with inventory management and to help minimize, prevent, and recover misplaced or stolen tools throughout the job site. The tools and/or batteries include wireless transmitting capabilities (e.g., an ISM unit) to transmit data to a fob, puck repeater, and/or gateway over an ISM network. The gateway is operable to translate and output the ISM communications over a cellular network to a remote monitoring unit, such as a personal computer or smart phone. Additionally, the gateway is further operable to translate and output cellular communications from the remote monitoring unit to ISM communications over the ISM network. A wireless tethering system and method is also disclosed whereby an ISM battery places a power tool in a lock-out or limp mode after the ISM battery remains outside of ISM communications for a prolonged period of time.
US12323797B2
A system and method to facilitate synchronized operation and/or distributed operation of one or more aspects of a secure element of a first device in a communication system, such as an NFC capable communication system of the device, that communicates with a mobile device (e.g., a portable device or smartphone).
US12323789B2
The present description discloses a secure element and a communication method, configured to implement at least one first application, and including a circuit configured to record routing data and a list and parameters of communication protocols compatible with the first application, verify the compatibility of a first communication protocol used by first messages intended for the first application with the protocols of the list, convert the first messages into second messages by using a second communication protocol in response to the first protocol not being compatible with at least one of the protocols of the list, and direct the second messages to the first application by using the routing data of the first application.
US12323785B2
An example method includes receiving audio signals associated with virtual auditory space locations. Digital filters are selected based on the virtual auditory space locations. The digital filters include one or more notch filters including one or more center frequencies that are based on generally sigmoidal distributions of center frequencies as a function of virtual auditory space location. The notch filters are configured to produce one or more notches in frequency spectrums of audio signals when applied to the audio signals. The digital filters are applied to the audio signals to obtain processed audio signals. Output audio signals are generated based on the processed audio signals. The output audio signals are provided to devices for producing virtual auditory display sound.
US12323784B2
In at least one embodiment, an apparatus for providing a virtual sound effect in a listening environment is provided. The apparatus includes at least one controller and an audio playback device. The audio playback device includes the at least one controller that is programmed to receive an audio input signal from an audio input source and to apply a head related transfer function (HRTF) to the audio input signal. The at least one controller is further programmed to apply crosstalk cancellation to the audio input signal and to generate an audio output signal after applying the HRTF and the crosstalk cancellation to the audio input signal for playback by at least one loudspeaker that is invisible to a listener in the listening environment.
US12323783B2
Systems and techniques are provided for performing spatial audio recording. For instance, a process can include detecting an occlusion for at least one audio frame of one or more audio frames associated with a spatial audio recording. During the spatial audio recording, the process can further include selecting, based on detection of the occlusion, at least one of an occluded spatial filter for the one or more audio frames or a non-occluded spatial filter for the one or more audio frames.
US12323782B2
An electrodynamic loudspeaker is provided, which comprises detachable and supporting frames. A magnetic system comprising a permanent magnet and bottom and top magnetic conductors is attached to the supporting frame. A suspension and a centering washer are attached to the detachable frame, and fastened to a cone, a dust cap, and a voice coil. The coil has a winding arranged in a magnetic gap and interacting with a magnetic field of the magnetic system, and an upper part connected to the cone and the washer. The coil is connected via flexible conductors to terminals arranged on the detachable frame. The detachable frame is removably attached to the supporting frame and/or to the magnetic system and is aligned relative to the magnetic system. The loudspeaker can be easily and quickly repaired, its sound characteristics can be quickly changed, and its moving part can be accurately aligned relative to the magnetic system.
US12323777B2
Electrical circuitry adapted to drive a dual-coil loudspeaker having a primary voice coil and a second voice coil connected in parallel with the primary voice coil, the second voice coil being in series with an LC resonant circuit of impedance Zmf, further comprising an inductance compensation filter of impedance Zif in parallel with the LC resonant circuit.
US12323771B2
An auditory prosthesis includes a fixation system manufactured in whole or in part from a deformable material, such as a viscoelastic material. The viscoelastic material responds viscously to loads applied over an extended period of time. Thus, the material is able to accommodate growth of a recipient's anatomy without becoming disconnected or misaligned from any attachment points. This allows the device to accommodate growth of a recipient over time.
US12323768B2
Methods, hearing systems and neural networks for audio signal processing are described. A hearing system comprises a neural network. An input audio signal is processed into an output audio signal at least partially by means of a processing unit of the hearing system. The audio signal processing of the input audio signal includes executing audio signal processing by the neural network for performing a step of the audio signal processing, determining a confidence parameter resembling the reliability of the audio signal processing by the neural network and steering the audio signal processing in dependence of the confidence parameter. A particularly suitable neural network is configured to solve a regression-based acoustic processing task and additionally determining the confidence parameter.
US12323767B2
A hearing system comprises a) a multitude of M of microphones providing M corresponding electric input signals xm(n), m=1, . . . , M, and n representing time, b) a processor connected to said multitude of microphones and providing a processed signal in dependence thereof, c) an output unit for providing an output signal in dependence of said processed signal, and d) a database (Θ) comprising a dictionary (Δpd) of previously determined acoustic transfer function vectors (ATFpd). The processor is configured A) to determine a constrained estimate of a current acoustic transfer function vector (ATFpd,cur) in dependence of said M electric input signals and said dictionary (Δpd), B) to determine an unconstrained estimate of a current acoustic transfer function vector (ATFuc,cur) in dependence of said M electric input signals, and C) to determine a resulting acoustic transfer function vector (ATF*) for a user of the hearing system in dependence thereof and of a confidence measure related to said electric input signals. A method of operating a hearing device is also disclosed. Thereby an improved noise reduction system for a hearing aid or headset may be provided.
US12323766B2
A hearing system includes first and second hearing devices adapted for being located at first and second ears of a user, or for being fully or partially implanted in the head at the left and right ears of the user. The first hearing device includes a forward path having a1) an input transducer for converting a sound at the first hearing device to a first electric input signal including the sound; a processor for processing the first electric input signal, or a signal originating therefrom, and providing a first processed signal in dependence of a reduced hearing ability of the user at the first ear; an output unit adapted for providing stimuli perceivable as sound for the user at the first ear based on the first processed signal. The first hearing device further includes an analysis path having a first filter for filtering the first electric input signal and providing a first filtered signal in dependence of the reduced hearing ability of the user at the first ear; and transmitter circuitry configured to allow transmission of the first filtered signal to the second hearing device. The second hearing device includes receiver circuitry configured to allow reception of the first filtered signal from the first hearing device, and an output unit adapted for providing stimuli perceivable as sound for the user at the second ear based on the first filtered signal or a processed version thereof.
US12323764B2
The technology of this application relates to a laser microphone, including a diaphragm, a laser device, a control circuit, a self-mixing signal obtaining apparatus, and a signal processing circuit. The laser device is configured to emit light to the diaphragm and receive a feedback light signal from the diaphragm, and the feedback light signal interferes with laser in a resonant cavity of the laser device to obtain a self-mixing light signal. A distance between the laser device and the diaphragm ranges from 30 to 300 μm. The control circuit is connected to the laser device, and is configured to drive and control the laser device to emit light. The self-mixing signal obtaining apparatus is connected to the laser device, and is configured to obtain a target voltage signal related to the self-mixing light signal.
US12323762B2
An apparatus including circuitry configured to: obtain two or more audio signals from respective two or more microphones; determine, in one or more frequency band of the two or more audio signals, a first sound source direction parameter based on processing of the two or more audio signals, wherein processing of the two or more audio signals is further configured to provide one or more modified audio signal based on the two or more audio signals; and determine, in the one or more frequency band of the two or more audio signals, at least a second sound source direction parameter at least based on at least in part the one or more modified audio signal.
US12323754B2
Provided is a headphone cover configured such that an ear pad is covered with a fabric from the outer peripheral surface to the inner peripheral surface thereof, and a part of the fabric is fixed to the inner peripheral surface or the like of the ear pad using a fixing member 20 such that the recessed space formed in the middle portion of the ear pad is not closed. The fixing member 20 is formed of a belt-like member 21 having flexibility, a plurality of first locking portions 22 is formed on the upper surface of the belt-like member 21 while a second locking portion 23 is formed on the lower surface of the belt-like member. The fixing member is provided with a holding portion 24 for slidably holding a portion other than the rear end of the belt-like member 21. Then, the first locking portion 22 and the second locking portion 23 are formed in a shape in which the belt-like member 21 is slidable only in one direction in which the length from the rear end of the belt-like member 21 in the longitudinal direction to a portion held by the holding portion 24 is shortened in a state in which the portion of the belt-like member 21 is held by the holding portion 24 so that the headphone cover can be used on as many sizes of headphones as possible.
US12323753B2
A MEMS structure is provided. The MEMS structure includes a substrate having an opening portion and a backplate disposed on one side of the substrate and having acoustic holes. The MEMS structure also includes a diaphragm disposed between the substrate and the backplate and extending across the opening portion of the substrate. The diaphragm includes a ventilation hole, and an air gap is formed between the diaphragm and the backplate. The MEMS structure further includes a protrusion extending into the air gap.
US12323743B2
Systems and methods of the invention relate to managing an inventory of items within a storage container. A storage container can house one or more items for distribution among one or more users such as, for instance, employees. The storage container discussed herein provides authentication of a user, tracking of the inventory each user removes or returns, video/image capture of user during access of the storage container, wireless tracking of items housed within the storage container, among others.
US12323739B2
A Video conference apparatus is configured to reproduce videos of a plurality of video conference participants on a plurality of video reproduction areas or video reproduction spaces that are arranged in a spatial virtual reality environment. The video conference apparatus is configured to render the spatial virtual reality environment with the video reproduction areas or video reproduction spaces to a total image for a single video conference participant. A video conference method and a computer program are also disclosed.
US12323738B2
A method for generating alpha channel information related to a person, the method may include generating the alpha channel information related to the person by an alpha channel neural network; wherein the alpha channel machine learning process is trained using ground truth alpha channel information that is associated with background information; wherein the ground-truth alpha channel information is generated by: obtaining input images of the person; wherein each image comprises the person and an arbitrary background; repeating, for each input image of the input images, converting the input image, by a portrait matting predictor, to (a) a first colored background image that comprises the person and a background of a first color, and (b) a second colored background image that comprises the person and a background of a second color; wherein the first color differs from the second color.
US12323731B2
The present invention provides an electronic device including a receiving circuit, a buffer, an output circuit and a control circuit. The receiving circuit is configured to receive input image data. The buffer is configured to temporarily store the input image data. The output circuit is configured to read the input image data from the buffer to generate output image data. The control circuit is configured to the generate a control signal according to a bit depth of the input image data, to dynamically control a delay time for the output circuit to generate the output image data.
US12323729B2
Disclosed is a rollable and hidden laser television integrated machine. An electric panel opening mechanism, a screen lifting mechanism, a screen rolling and collecting mechanism, and a laser projection display device are arranged inside a television integrated machine main body. The screen lifting mechanism is movably arranged in a lifting groove. The top end of the screen is connected to the screen lifting mechanism, and the bottom end of the screen is connected to the screen rolling and collecting mechanism. A projection groove is formed at the middle position of the upper surface of the television integrated machine main body, and the top end of the electric panel opening mechanism is movably arranged in the projection groove. The laser projection display device is arranged under the electric panel opening mechanism. The middle portion of the box body is provided with a sound transmission mesh plate.
US12323725B2
An image output synchronization method, performed by a programmable logic circuit connected to an oscillator, includes: configuring a count value according to a designated frame rate and a frequency of the oscillator generating a count signal by each one of a plurality of frame controllers; generating a synchronization signal periodically and outputting the synchronization signal to the frame controllers by a clock generator; and performing a synchronization procedure on a camera by each one of the frame controllers when triggered by the synchronization signal every time, with the synchronization procedure including: triggered by the count signal of the oscillator to control a frame control signal outputted to the camera according to the count value and a width of the count signal.
US12323716B2
An image sensor includes a pixel array in which a plurality of pixels are arranged in a matrix form, each pixel outputting a first pixel datum and a second pixel datum according to a dual conversion gain. The image sensor includes a signal convertor configured to generate first kernel data including first pixel data and second kernel data including second pixel data, which are output from a pixel group including a target pixel and multiple pixels surrounding the target pixel; determine a partial region brightness based on the second pixel data included in the second kernel data; and perform fusion of the first kernel data and the second kernel data based on the partial region brightness.
US12323710B2
A head-mounted display device and a control method for an eye-tracking operation are provided. The head-mounted display device includes a frame, a track, a sensor and a controller. The track is disposed on a peripheral region of the frame. The sensor is disposed on the track, and is configured to capture a target image of a target area. The controller is coupled to the sensor, is configured to generate a control signal according to the target image, and adjust a position of the sensor on the peripheral region by moving the sensor according to the control signal.
US12323707B2
This application discloses a communication circuit, a control method, and an electronic device. The circuit includes a plurality of optical image stabilizers OIS, a gyroscope, and a control circuit, where an input terminal of the control circuit is connected to a power terminal, an output terminal of the control circuit is connected to the plurality of OISs separately, and the plurality of OISs are all connected to the gyroscope; and the control circuit controls one of the plurality of OISs to conductively connect to the gyroscope and establish a communication connection.
US12323706B2
The present application relates to an optical image stabilization camera module, comprising: a lens; a photosensitive assembly having a photosensitive chip; a first driving part adapted to drive the lens to translate in x-axis and y-axis directions; and a second driving part comprising a second basic portion and a second movable portion, the second driving part having four side surfaces, wherein each side surface is provided with two interlaced SMA wires, and both ends of each SMA line are connected to a fixed end of the second basic portion and a fixed end of the second movable portion, respectively; each of the fixed ends is located at a corner area of the second basic portion or the second movable portion. The photosensitive assembly is fixed to the second movable portion, and the second movable portion is adapted to drive, under the drive of the SMA lines, the photosensitive chip to move in an xoy plane; and the lens and the photosensitive chip are configured to be simultaneously driven and move in opposite directions. According to the present application, the image stabilization stroke and the image stabilization response speed of the camera module can be improved at the cost of a small volume.
US12323703B2
An image pickup apparatus includes an image sensor, an object detecting unit configured to detect an object area based on image data output from the image sensor, a scene detecting unit configured to detect a specific scene based on the image data, and a control unit configured to perform focus control based on focus information on the object area. The control unit changes a selection method of the object area for acquiring the focus information according to whether the specific scene has been detected.
US12323697B2
The present invention relates to an imaging device including a camera body configured to attach, to a barrel body, a lens barrel including a collapsible barrel in which a barrel holding at least one lens can be in a stored state and in an extended state by manual operation, and a control unit configured to perform control to execute a display of information indicating a state of the imaging device in a case where the lens barrel attached to the camera body is detected to be in the stored state.
US12323692B2
A portable electronic device with image capturing capabilities automatically or semi-automatically adjusts one or more image capturing parameters based on an input attribute of user engagement with a single-action haptic input mechanism. For example, the duration for which a single-action control button carried on a frame of the device is pressed automatically determines an image stabilization mode for on-board processing of captured image data In one example, an above-threshold press duration automatically activates a less rigorous image stabilization mode, while button release before expiry of the threshold automatically activates a more rigorous photo stabilization mode.
US12323691B2
According to one example embodiment, a computing device can include a camera, one or more processors, and one or more computer-readable media that store instructions that, when executed by the one or more processors, cause the computing device to perform operations. The operations can include defining a camera model of the camera based at least in part on location data associated respectively with an object in an image of a night sky and a cataloged star that corresponds to the object. The operations can further include performing an iterative process to iteratively update the camera model. For at least one iteration of the iterative process the operations can further include updating the camera model based at least in part on additional location data associated respectively with an additional object in an additional image of the night sky and an additional cataloged star that corresponds to the additional object.
US12323669B2
Provided is a process of matching media characters, the process including: obtaining a plurality of character records, each character record including a trait vector specifying traits of the respective character; receiving a request from a user device to match characters in the character records, the request identifying at least one reference character record; calculating, with one or more processors, matching scores indicative of similarity between the trait vector of the reference character record and trait vectors of other character records among the plurality of character records; selecting a responsive character record from among the plurality of character records based on the matching scores; and sending instructions to the user device to display information about a character of the responsive character record.
US12323663B2
Systems and methods relate to targeted display of media content, including a system that includes at least one processor configured to execute program instructions to implement a device and a content management system (CMS) and control the system to: send, by the device and to the CMS, a plurality of signals each triggering the CMS to play on a first display that is local to and separate from the device, a respective one of a plurality of media content of a playlist including a first media content, each of the plurality of signals sent at a different time while the first media content of the playlist is played on the first display, and ignore, by the CMS, each of the plurality of signals received prior to a first predetermined time of the played first media content of the playlist.
US12323661B2
Systems and methods are disclosed herein for predicting a hardware conflict and prompting a corrective action to address the predicted hardware conflict. The system will determine items predicted to be interest for recording or viewing and based on the regularly scheduled recordings and the items predicted to be of interest, predicts a hardware conflict. The system will predict the conflict and prompt the user with a corrective action to address the hardware conflict in advance of when it would occur to provide time to correct the hardware conflict.
US12323645B2
A video system includes a first data gathering node configured to receive a plurality of image streams from a plurality of cameras, respectively. Each of the plurality of cameras captures an environment of an autonomous driving vehicle (ADV). The first data gathering node tags the plurality of image streams with metadata that identifies each of the plurality of image streams, and combines the plurality of image streams with the metadata to form a combined image stream. A second data gathering node is communicatively coupled to the first data gathering node and is to receive the combined image stream from the first data gathering node and output the combined image stream with a second combined image stream.
US12323640B2
An ad in a movie can be a static ad having a position in the movie that cannot be moved, or a dynamic ad having a position in the movie that can be changed. When a viewer wishes to skip a portion of the movie containing the ad, the playback system determines whether the ad is static or dynamic. If the ad is static, only the portion of the movie preceding the static ad can be skipped; the ad is unskippable. This technique is referred to as “bounceback” since the end of the skip bounces back to the start of the static ad. If the ad is dynamic, it is moved to after the end of the skip. This technique is referred to as “slip-ad” since the ad slips to later in the movie. When a movie has multiple ads, some can be static and some can be dynamic.
US12323637B2
A method and apparatus for managing image data transceived via a network endpoint communicatively coupled to one or more image generating devices is disclosed. The method comprises accepting a plurality of data streams in the network endpoint, at least one data stream of the plurality of data streams comprising image data from the one or more image generating devices, analyzing the plurality of data streams to identify the image data and to compare the identified image data with an image signature of a cataloged object, determining, from the comparison, that the image data depicts the cataloged object, modifying the image data according to an network image policy stored by the network endpoint, and transmitting the plurality of data streams including the modified image data.
US12323631B2
According to the disclosure of the present document, chroma quantization parameter offset-related information can be signaled through palette coding syntax, and index information of a chroma quantization parameter offset list can be efficiently parsed/signaled on the basis of information on the number of entries in the chroma quantization parameter offset list. Accordingly, bits needing to be signaled for video/image coding can be reduced, and the coding efficiency can be improved.
US12323627B2
There is provided a method of decoding video data from a bitstream, the bitstream comprising video data corresponding to one or more slices. The bitstream comprises a picture header comprising syntax elements to be used when decoding one or more slices, and a slice header comprising syntax elements to be used when decoding a slice, the decoding comprising: parsing the syntax elements. The method includes omitting parsing one or more syntax elements for a slice relating to use or availability of a decoding tool or parameter for that slice if one or more syntax elements are parsed that indicate that the picture contains only one slice; and decoding said bitstream using said syntax elements.
US12323617B2
Devices, systems, and methods for unified rounding in sub-block based prediction are described. In a representative aspect, a method of video processing includes generating, for a processing of a current block of video, a pairwise merge candidate based on a pair of motion candidates, and performing, based on the pairwise merge candidate, a conversion between the current block and a bitstream representation of the video. In another representative aspect, a method of video processing includes generating, for a current block of video coded using a geometry partition mode, a uni-prediction motion candidate based on a scaled motion vector and a List0 motion vector, and performing, based on the uni-prediction motion candidate, a conversion between the current block and a bitstream representation of the video.
US12323616B2
A moving picture decoding apparatus for decoding a current block of a picture is provided. A motion vector candidate list includes motion vector candidates. Each motion vector candidate includes a value. A second candidate is arranged before a first candidate in the motion vector candidate list. The first candidate is sorted before the second candidate in the motion vector candidate list based on the value of the first candidate and the value of the second candidate. An index identifying a motion vector candidate from the motion vector candidate list is decoded, and the current block is generated using the identified motion vector candidate. The value of the first candidate is higher than the value of the second candidate, and the value is based on a number of times the candidate is selected as a motion vector predictor for neighboring blocks.
US12323612B2
A system configured to decode video data in a packetized elementary stream (PES) including frames of image data. The system includes a processor configured to receive a transport stream including control information associated with the image data including video metadata parameters associated with application specific functions applicable to the image data. The processor is also configured to receive the PES including the frames of image data in video access units. The processor is configured to retrieve and decode the retrieved video access units using the control information to form a signal including the frames of image data. The system also includes a storage device configured to store the frames of image data and the control information.
US12323609B2
A video coding mechanism is disclosed. The mechanism includes encoding a plurality of sublayer representations into a bitstream. Hypothetical reference decoder (HRD) parameters and a sublayer coding picture buffer (CPB) parameters present flag (sublayer_cpb_params_present_flag) are also encoded into the bitstream. The HRD parameters for all sublayer representations with temporal identifiers (TemporalIds) less than a maximum TemporalId are inferred to be equal to the HRD parameters for a maximum sublayer representation with the maximum TemporalId when the sublayer_cpb_params_present_flag is set to zero. A set of bitstream conformance tests is performed on the bitstream based on the HRD parameters. The bitstream is stored for communication toward a decoder.
US12323601B2
A method for inter-coding video is provided in which transmission bandwidth requirements associated with second motion vectors for bi-directional temporal prediction is reduced. In the method motion vector information for only one of the two motion vectors for bi-directional temporal prediction can be transmitted together with information on how to derive or construct the second motion vector. Thus, rather than sending express information regarding two motion vectors, express information related to only one motion vector along with information related to reconstruction/derivation of the second motion vector is transmitted, thus reducing bandwidth requirements and increasing coding efficiency.
US12323597B2
A method by which a video decoding device decodes a video, according to the present document, comprises the steps of: acquiring, from a bitstream, image information including video coding layer (VCL) network abstraction layer (NAL) units; performing inter prediction or intra prediction on the current block within the current picture on the basis of the image information to generate prediction samples about the current block; and restoring the current block on the basis of the prediction samples, wherein the image information includes an sps_video_parameter_set_id syntax element indicating the value of an identifier of a video parameter set, and, on the basis of that the value of the sps_video_parameter_set_id syntax element is 1, the value of the entire output layer set (OLS) number and the value of the number of layers within the OLS, specified by the video parameter set can be derived to be 1.
US12323592B2
An image decoding apparatus comprises a decoder which decodes data indicating a plurality of values corresponding to a part of a quantization matrix; a generator which derives the plurality of values from the data and generates the matrix; and an inverse quantizing unit which performs the inverse quantizing on an object block using the matrix, wherein, if width or height of the matrix is larger than or equal to a predetermined size, the generating unit generates the matrix by associating a first value among the plurality of values with a first element corresponding to DC component in the matrix, associating a second value with a second element adjacent to the first element, and, for the elements other than the first and second elements, associating each of one or more values with a plurality of elements of the matrix.
US12323591B2
A three-dimensional data encoding method includes: (i) in a first case where a layered structure is generated by classifying three-dimensional points into layers: encoding attribute information for the three-dimensional points based on the layered structure; and generating a bitstream including layer information utilized for the generation of the layered structure; and (ii) in a second case where the three-dimensional points are not classified: encoding attribute information for the three-dimensional points; and generating a bitstream not including the layer information.
US12323586B2
The present invention relates to a method and apparatus for video encoding/decoding by using a geometric modified picture. The encoding method according to the present invention includes: generating a geometric modified picture by geometrically modifying a reference picture; and generating a first prediction block of a current block by performing inter prediction referencing the geometric modified picture.
US12323580B2
A device for decoding video data can be configured to determine that a block is coded in an overlapped block motion compensation (OBMC) mode; determine a first prediction block for the block using a first motion vector for the block; determine a second prediction block for the block using a second motion vector, wherein the second motion is a motion vector of a neighboring block of the block; select an OBMC blending process from a plurality of available OBMC blending processes; blend the first prediction block and the second prediction block using the selected OBMC blending process to determine a blended block; and reconstruct the block using the blended block.
US12323578B2
A method of decoding includes receiving a coded video bitstream including a current picture; deriving a first reference picture list and a second reference picture list for each slice of the current picture; determining that the current picture is a clean random access (CRA) picture, the CRA picture signifying that there shall be no picture referred to by an entry in the first reference picture list or the second reference picture list that precedes, in an output order or a decoding order, any preceding intra random access point (IRAP) picture in the decoding order; and decoding each slice of the CRA picture based on one or both of the first reference picture list and the second reference picture list.
US12323576B2
A video decoding device, in the case where a video of the progressive format is inputted, processes a frame as a picture, in the case where a video of the interlace format is inputted, processes a field as a picture. A video decoding device performs display control corresponding to a format of the both video by analyzing display control information in display control information analyzer. The display control information includes sequence unit display control information which is commonly used in a display process of all pictures that belong to a sequence to be decoded and picture unit display control information which is individually used in a display process of a picture to be decoded. A second code string analyzer acquires each of the sequence unit display control information and the picture unit display control information from an extended information area in units of pictures.
US12323573B2
An electronic device includes a pixel array having a plurality of rows with active imaging pixels, and at least one row with test pixels. Each of the test pixels includes a test voltage generation circuit generating a test voltage, a switching circuit receiving the test voltage and an image pixel output signal and passing the test voltage as output when in a test mode, a comparison circuit receiving the output from the switching circuit and an analog to digital conversion signal and asserting a counter reset signal when the output from the switching circuit and the analog to digital conversion signal are equal in voltage, and a counter beginning counting at a beginning of each test cycle within the test mode, stopping counting upon assertion of the counter reset signal, and outputting its count upon stopping counting. The count is proportional to the test voltage when in the test mode.
US12323567B2
An apparatus for three dimensional (3D) art viewing includes one or more sensors and a processor operably coupled to the one or more sensors. The processor is configured to detect, using the one or more sensors, a position of a user. The processor is additionally configured to output, for display, an aspect of an image based on the position of the user. The processor is also configured to obtain, using the one or more sensors, movement data associated with a movement of the user. The processor is further configured to apply temporal smoothing to smooth the movement data. In addition, the processor is configured to map the smoothed movement data to a series of view indices. The processor is also configured to change the aspect of the image for display based on the mapped series of view indices.
US12323566B2
An image processing device including: a controller; a device information generator that generates device information including identification information of a device; and a job executor that is capable of executing a job with predetermined setting on the basis of an external command transmitted from a terminal device, wherein the controller displays the generated device information on the terminal device, and is capable of outputting the job with predetermined setting by controlling the job executor on the basis of the external command transmitted from the terminal device that has read the displayed device information, and the controller determines propriety of display of the device information according to setting of propriety of external command operation for a user who is authenticated as an authenticated user in an operation mode requiring user authentication.
US12323556B2
Implementations are directed to utilizing an assistant to automatically navigate an interactive voice response (IVR) tree to arrive at a target state during an assisted telephone call. The assistant can receive input to initiate the assisted telephone call, identify an entity to engage with, on behalf of the user, and during the assisted telephone call, based on the input, and identify an IVR tree stored in association with the entity. In various implementations, navigation of the IVR tree can be modified based on interaction(s) detected at a client device subsequent to initiating the assisted telephone call. In various implementations, the assisted telephone call can be initiated from a search interface, and the target state can be associated with a given search result. In various implementations, the IVR tree can be dynamic in that only a subset of candidate state(s) of the IVR tree may be available as the target state.
US12323552B2
A method including: receiving a user report dataset indicating fraudulent activity corresponding to a phone number; responsive to receiving the user report dataset, identifying a record in a database corresponding to the phone number; and tagging the record to identify the phone number as being associated with fraudulent activity.
US12323546B2
Embodiments of this application disclose a communication service status control method, a terminal device, and a computer-readable storage medium. The method includes: If it is detected that a preset trigger condition is met, enabling a first communication service corresponding to a target service, and displaying a status of a switch control of the first communication service as a first state, where the first state is used to describe that the first communication service is in an enabled state; and if a first operation for the switch control is detected and it is detected that a target service is in a running state, displaying a status of a switch control of a second communication service as a second state, and maintaining the second communication service in an enabled state, where the second state is used to describe that the second communication service is in a disabled state.
US12323544B2
A display panel and display device are provided. The display panel includes a cover plate, padding part and display assembly. The cover plate has a bending part. The padding part is provided at a bending inner side of the bending part. An extension direction of the padding part is consistent with that of the bending part, and a sectional shape of the padding part perpendicular to the extension direction is provided as a structure gradually thickening from both side edges to a centre portion. The padding part has a first curved surface being a cylindrical surface, and the first curved surface is a surface of the padding part away from the cover plate, is concave toward the bending part, and smoothly transits to the cover plate. The display assembly is provided at a side of the first curved surface away from the cover plate.
US12323543B2
The disclosure provides an adapter. The adapter includes a first connection structure and a second connection structure, wherein the first connection structure is capable of being assembled and matched with an external lens, such that an access plane of the external lens matches with a preset end surface of a light passing channel, and the second connection structure is capable of being assembled and matched with a mobile terminal, such that a distance between the preset end surface and a photosensitive plane is equal to a flange focal length of the external lens.
US12323540B2
Described herein are systems and methods for providing the secure transfer of assets between blockchain networks. The system can include a secure-execution server configured to execute a bridge program to cause the secure-execution server to perform operations may include: determining to initiate a migration; receiving a portion of the first master secret; receiving a listing of first and/or second assets generating a second master secret; generating corresponding second portions; deriving address information; generating second transaction-data and first transaction-data; generating a migration-prepared data-object; generating a migration-prepared instruction; sending the corresponding migration-prepared instruction; sending the second portion of the second master secret; and sending a complete migration request.
US12323534B2
According to a first aspect of the present invention, there is provide a method of electronically signing content. Content to be signed and an attribute sharing item are presented at a signing device associated with a signer. It is detected that the signer has accessed the attribute sharing item to provide one or more identity attributes which uniquely identify the signer. It is also detected that the signer has initiated a signing action at the signing device. The signing action and the identity attributes are transmitted to a signing service which is configured to create an electronic signature including encrypting the content to be signed and the one or more identity attribute.
US12323531B2
A non-transitory computer-readable recording medium has stored therein a program that causes a computer to execute a process. The process includes acquiring a check program for checking data processing on data from a server in a blockchain network, executing the check program, giving a first signature of the server to a check result generated by executing the data processing during the execution of the check program, and publishing the check result with the first signature in the blockchain network.
US12323530B2
Methods and system for managing partial private keys for cryptography-based, storage applications used in blockchain operations and/or facilitating secure authentication when conducting blockchain operations using cryptography-based, storage applications. For example, the methods and system may perform a plurality of blockchain operations for digital assets stored in a first cryptography-based, storage application, wherein the first cryptography-based, storage application corresponds to a first partial private key, and wherein the first partial private key is stored on a first user device, and wherein the second partial private key is not accessible to platform service facilitating the first cryptography-based, storage application.
US12323526B2
Disclosed are various embodiments for decentralizing the authentication or verification of data. An identity key can be generated for a data item. A request can then be sent to an authentication service for authentication of the data item, the request comprising the identity key and the data item. A verified claim for the data item can then be received in response. Subsequently, an identity document is generated, the identity document comprising the identity key for the data item and the verified claim. Finally, the identity document can be stored in a distributed ledger.
US12323520B1
Management of recipient credentials leveraging private keys on keystores read by provisioned devices
The disclosed technology teaches a method for managing user access to one of a set of decentralized networked nodes that share a private permissioned blockchain data structure or a decentralized personal ledger, to which access has been limited to users authorized by one of the set of decentralized networked nodes.
US12323518B2
Embodiments of this application provide a key update method and a related apparatus. One example method includes: sending a first key update request to a second node, where the first key update request includes a first key negotiation parameter and first identity authentication information, and the first identity authentication information is generated by using a first shared key; receiving a first response message from the second node, where the first response message includes second identity authentication information; performing verification on the second identity authentication information by using the first shared key; and if the verification on the second identity authentication information succeeds, determining a first target key based on the first key negotiation parameter.
US12323516B2
A digital time-lock contract specifies that an agent holds an encryption private key corresponding to an encryption public key on a blockchain network and then releases the encryption private key to the blockchain network within a specified time window. An agent provides a first cryptographic asset for holding and then releasing the encryption private key to the blockchain network, the first cryptographic asset being transferrable when the encryption private key is released to the blockchain network within the specified time window. A client provides a second cryptographic asset to the agent for holding and then releasing the encryption private key to the blockchain network, the second cryptographic asset being transferrable when the encryption private key is released to the blockchain network within the specified time window. The digital time-lock contract can be broadcast to the blockchain network for mining onto the blockchain.
US12323510B1
A method and apparatus for providing user key material from a server to a client is disclosed. The method comprises receiving a first message from the client in a server, the first message having a user key material request, an access token and an identifier of a transport key (TrK-ID), validating the user key material request according to the access token, generating a response having user key material responsive to the user key material request, encrypting the response according to the transport key (TrK), and transmitting a second message comprising the response from the server to the client. The client decrypts the second message according to the transport key (TrK) and validates the second message using the identifier of the transport key (TrK-ID).
US12323507B2
Provided are a method and apparatus for a hardware-based accelerated arithmetic operation on homomorphically encrypted messages. The method of performing hardware-based modular multiplication on homomorphically encrypted messages according to the present invention includes receiving a plurality of homomorphically encrypted messages expressed in a polynomial form and a modulus for modular multiplication, decomposing the modulus into a product of a plurality of disjoint factors through CRT operation, and extracting a divided ciphertext from a plurality of homomorphically encrypted messages based on each of the disjoint factors, performing NTT transformation on each coefficient of the divided ciphertext, performing a pointwise multiplication operation between result values of the NTT transformation, performing INTT transformation on a result value of the pointwise multiplication operation to obtain the divided ciphertext, and merging the divided ciphertext obtained in the performing of the INTT transformation through ICRT operation to generate an output ciphertext.
US12323501B2
A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.
US12323497B2
This invention discloses selecting a proxy IP device (Proxy-ICDAPIA) by its geographical coordinates and distance from the target web service. A method and system are disclosed, allowing users to specify Proxy-ICDAPIAs by geographic coordinates. Embodiments describe the Proxy-ICDAPIA selection using Geohash areas, and from circular geographical areas specified by center coordinates and a radius. Proxy-ICDAPIAs are selected in areas where geographic density of web services is high, and selecting Proxy ICDAPIAs by country/city may be insufficient. Another problem solved when a client uses Proxy ICDAPIAs selection by coordinates, is an inability to provide a country code. The aforementioned functionality does work without a specified country code, some countries are not included in the pool used when no parameters are provided. This solution allows creating GeoHash pools, then encoding the client's provided coordinates into its own GeoHash to determine the containing Proxy-ICDAPIAs that match the specified coordinates.
US12323494B2
Accordingly, embodiments herein disclose a method for seamless service continuity. The method includes: receiving, from a first server (110a, 112a, 118), data packets related to the service; determining that the UE (102) locates in a service area where the service is provided by both the first server (110a, 112a, 118) and a second server (110b, 112b); establishing a connection of the UE (102) with the second server (110b) based on determining that the UE (102) locates in the service area; transmitting, to the first server (110a, 112a, 118), information related to the connection of the UE (102) with the second server (110b, 112b); receiving, from the first server (110a, 112a, 118), information including a notification which indicates a transfer of application context of the service to the second server (110b, 112b) is completed; switching the connection from the first server (110a, 112a, 118) to the second server (110b, 112b) based on receiving the information including the notification; receiving, from the first server (110a, 112a, 118), end data packets related to the service, in response to switching the connection; and continuing the service using the established connection with the second server (110b, 112b) based on the received end data packets.
US12323493B2
The present disclosure relates generally to systems and methods for facilitating two-way communication sessions using serverless cloud-based functions configured in a function-as-a-service (FaaS) system. One example includes accessing a template configured to execute a response based on an event, facilitating a two-way communication session with a user device, and processing data of the two-way communication session to identify an event trigger corresponding to the template. Execution of a serverless cloud-based function associated with the event trigger is requested, and one or more outputs of the serverless cloud-based function associated with the event trigger are integrated into the two-way communication session.
US12323492B2
Systems, devices, and methods are provided for the management of multiple sensor control devices and/or multiple reader devices in an in vivo analyte monitoring environment, and also for resolving conflicts when merging data collected by different reader devices.
US12323489B2
In accordance with an embodiment, described herein are systems and methods for automatic block storage volume tuning by simulating usage characteristics for data/block volumes. The block storage performance associated with usage by a cloud instance of a block volume can be simulated, and the manner in which data is stored or cached, for example within a combination of SSD/NVMe block storage and/or HDD object storage, can be automatically adjusted, for example to associate the block volume with a particular volume performance tier. The described approach allows the system to tune block volume performance in a dynamic manner, without further manual input from a user—the volume performance can be automatically increased when the user needs it, and otherwise reduced down to save costs (both for the user and the cloud provider). A user can enable tuning on a particular block volume, and thereafter automatically receive appropriate price/performance characteristics.
US12323485B1
The disclosure generally describes methods, software, and systems for cross-application protocols describing integration dependencies. A request is received to synchronize customer data from multiple system instances. The system instances include one or more application programming interfaces. A semantic description of an integration process configured to synchronize the customer data from the plurality of system instances is generated. The semantic description defines integration dependencies between system instances. The integration process is executed to synchronize the customer data from the plurality of system instances to generate synchronized customer data. The synchronized customer data are provided for storage.
US12323482B2
Examples described herein relate to a switch comprising a programmable data plane pipeline, wherein the programmable data plane pipeline is configured to provide microservice-to-microservice communications within a service mesh. In some examples, to provide microservice-to-microservice communications within a service mesh, the programmable data plane pipeline is to perform a forwarding operation for a communication from a first microservice to a second microservice. In some examples, to perform a forwarding operation for a communication from a first microservice to a second microservice, the programmable data plane pipeline is to utilize a reliable transport protocol.
US12323478B2
Method for triggering changes to real-time special effects included in a live streaming video starts with a processor transmitting in real-time a video stream captured by a camera via a network. The processor causes a live streaming interface that includes the video stream to be displayed on the plurality of client devices. The processor receives a trigger to apply one of a plurality of special effects to the video stream and determines a first special effect of the plurality of special effects is associated with the trigger. The processor applies in real-time the first special effect to the video stream to generate a video stream having the first special effect and transmits in real-time the video stream having the first special effect via the network. The processor causes the live streaming interface that includes the video stream having the first special effect to be displayed on the plurality of client devices. Other embodiments are disclosed.
US12323477B2
A computer system for dynamic syncing of content within a communication interface receives an indication, from a first communication interface, to share digital content with a second user, wherein the digital content is contained with a digital file. The computer system then a copy of the digital file to the second user. The digital content within to copy of the digital file is displayed or played to the second user within a second communication interface. The computer system then receives a synchronization command from the first user. In response to the synchronization command, the computer system causes the second communication interface to mirror the first user's view of the digital content.
US12323475B2
A computer-implemented method, a computer system and a computer program product route meeting sessions through a venue based on device availability. The method includes identifying a plurality of sessions in a venue network, where each session in the plurality of sessions comprises session data that is associated with a network slice. The network slice includes connection requirements. The method also includes receiving a connection request from a user, where the connection request includes a session in the plurality of sessions. The method further includes determining an available device to receive the session data, where the available device satisfies the connection requirements of the network slice. Lastly, the method includes associating the available device with the network slice, where the session data is transmitted to the available device.
US12323451B2
An information output device that outputs monitoring information including monitoring logs generated by monitoring devices, and includes: memory; and a processor coupled to the memory. The processor, by using the memory, operates as: a receiver that sequentially receives monitoring logs, each including a monitoring result indicating whether a monitoring target has an anomaly; a manager that manages, based on the monitoring logs, a first state that is a state of anomaly occurrence in a monitoring target of each of the monitoring devices; a storage that stores path information indicating transmission paths, each indicated by one or more devices through which a monitoring log transmitted by a source passes; a determiner that determines the reliability level of each received monitoring log based on a first transmission path of the monitoring log and the first state; and an outputter that outputs, based on the reliability level, monitoring information including the monitoring log.
US12323448B2
Methods and systems for managing computing infrastructure compliance with standards are disclosed. The computing infrastructure may provide computer implemented services that may be at elevated risk if the computing infrastructure fails to comply with various standards such as security or redundancy standards. To manage compliance with standards, a cross-standard compliance coverage model may be used. The cross-standard compliance coverage model may use information regarding infrastructure components of the computing infrastructure to ascertain compliance with any number of standards. The compliance and activity of the infrastructure may be used to identify actions usable to manage the infrastructure to reduce or prevent compliance failures.
US12323440B2
Systems for improving security of a computer-implemented artificial intelligence by monitoring one or more transactions received by the machine learning decision model; receiving a first score generated by the machine learning decision model in association with a first transaction; identifying the first transaction as belonging to a first class, in response to the first score being lower than a certain score threshold and the first transaction having a low occurrence likelihood; receiving a second score in association with the first transaction based on one or more adversarial latent features associated with the first transaction as detectable by an adversary detection model; and determining at least one adversarial latent transaction feature being exploited by the first transaction, in response to determining that the second score falls above the certain score threshold.
US12323436B2
An approach is disclosed that receives system events corresponding to event occurrences that occur at an information handling system. The system events are combined into a set of one or more coalesced events, wherein the combining is based on a root node associated with the system events. The coalesced events are then transmitted to a security information and event management (SIEM) system.
US12323433B2
According to an embodiment, an electronic device may include a communication circuit and at least one processor operatively connected to the communication circuit, and the at least one processor may be configured to connect, via the communication circuit, a communication with a first external electronic device, receive, from the first external electronic device via the communication circuit, a first packet requesting generation of a temporary identity resolving key (IRK) of the electronic device by a second external electronic device, generate a temporary IRK, set a validity period for the temporary IRK, and transmit, to the first external electronic device via the communication circuit, a second packet including the temporary IRK and the validity period for the temporary IRK.
US12323432B2
A method and a system are presented for enabling coordinated executions of actions in a distributed computing system with untrusted local computing agents. A smart contract including plans is recorded in a blockchain database. Each plan includes actions to be executed by a respective one of the local computing agents. Execution of a first action of a first set of actions to be executed by a first local computing agent is requested. Execution of a second action of a second set of actions to be executed by a second local computing agent is requested. Responsive to determining, based on the smart contract, that the first action can be executed, the first local computing agent is caused to execute the first action and responsive to determining, based on the smart contract, that the second action cannot be executed, the second local computing agent is caused to not execute the second action.
US12323430B2
Aspects of the subject disclosure may include, for example, a processing system determining a first communication device initiating a communication session with a second communication device, and transmitting a notification to the second communication device. The notification indicates to the second communication device to initiate a location verification application on the second communication device, and the location verification application transmits notifications to adjacent network devices. Each notification indicates to an adjacent network device to provide its location to the processing system. Further embodiments include receiving locations from the adjacent network devices, and identifying a first location associated with the second communication device. Additional embodiments include determining that the first location is in proximity to the locations, and establishing the communication session between the first communication device and the second communication device. Other embodiments are disclosed.
US12323426B2
A multimedia content pod produced in system of a at least one computing apparatus in connection with a hardware and software network for creating, sending, storing, and revealing multimedia. The system comprises accessing a program graphical user interface with inputs for triggering operably configured software commands to secure, store, lock, unlock, and transmit multimedia collections according to satisfaction of parameter triggers.
US12323424B2
Disclosed embodiments may include a system for determining trusted devices. The system may receive data corresponding to a plurality of users. The system may receive, via a plurality of user devices associated with the plurality of users, a respective request to conduct a plurality of transactions. The system may generate, via an MLM and based on the data, trust scores associated with the plurality of users and the plurality of user devices, wherein each trust score indicates a probability that a user device, of the plurality of user devices, is associated with a user of the plurality of users. The system may determine whether each trust score of a plurality of trust scores exceeds a predetermined threshold. Responsive to determining a trust score of the plurality of trust scores exceeds the predetermined threshold, the system may conduct fraud prevention action(s) with respect to a corresponding user device and user.
US12323421B2
An identity verification system receives context signals from an authenticating computing device in response to a target user requesting access to a secure asset. The identity verification system identifies candidate locations for the operational context assigned to historical context signals labeled as being measured at a known location and compares the context signal to each historical signal to determine a location of the operational context corresponding to the received context signal. The identity verification system determines a match probability for the target user based on a risk score assigned to the location of the operational received context signal and grants the requesting target user access to the secured asset in response to determining that the match probability is greater than the operational security threshold.
US12323417B2
A Package Terminal Air Conditioner (PTAC) or other room Heating, Ventilation, and Air Conditioning (HVAC) appliance may present a temporary authentication code to a user staying in a room in which the room HVAC appliance is installed to enable the user to authenticate his or her mobile device and control the room HVAC appliance during their stay. The temporary authentication code is valid for a limited duration, such that a user previously authenticated to the room HVAC appliance loses authentication, and is required to re-authenticate with a new temporary authentication code when the prior temporary authentication code has expired. As such, a user lacking physical access to the room HVAC appliance, such as after the user's stay has ended, is no longer able to access the room HVAC appliance.
US12323415B2
In a method for controlling access to an instrument (110) that is coupled to an interlock (112) device that controls access to the instrument (110), in which a user time-based one-time password that is unique to each user or project is periodically generated (312). A set of instrument time-based one-time passwords that correspond to each user time-based one-time password for the instrument is periodically generated (320). The set of instrument time-based one-time passwords is stored in the interlock device. The user time-based one-time password is received from a user (316). Only when the user time-based one-time password received from the user corresponds to one of the set of instrument time-based one-time passwords that is stored by the interlock device (326) then the interlock device is instructed to allow access to the instrument by the user (328). Parameters relating to use of the instrument by the user are recorded.
US12323411B2
In some implementations, a front-end device may receive, from a brain-machine interface (BMI) associated with a user, a request to authenticate the user with secret information associated with the user. Accordingly, the front-end device may transmit, to the BMI, a request for an identifier associated with one or more hardware components of the BMI. The front-end device may receive, from the BMI, an indication of the identifier associated with the one or more hardware components. Accordingly, the front-end device may authenticate the user based on the secret information associated with the user and the identifier associated with the one or more hardware components. Additionally, or alternatively, the front-end device may authenticate the user based on a location of an external device associated with the user and/or an indication of a biometric property associated with the user.
US12323402B2
A processing system may obtain a first source data and encoding the first source data in accordance with a first key via an encoder associated with an encoder-decoder model to generate a first source data encoding that is a first output of the encoder and a second key that is a second output of the encoder. The processing system may then transmit the first source data encoding to a recipient system, where the second key is for generating a second source data encoding for transmission by the processing system to the recipient system. A processing system may also obtain a first encoded source data from a sending system, apply the first encoded source data and a first key as inputs to a decoder associated with an encoder-decoder model to obtain a first decoded source data and a second key as outputs, and present the first decoded source data.
US12323400B2
A system for establishing a secure communication or authentication in real-time, the system consists of a first computing device and a second computing device, each with a content encoding and decoding module. Each content encoding and decoding module includes a content selection module that allows a user to choose content and send it to a pulse injector, which embeds pulse codes using contextual, user-specific from devices or a cloud/external database. The pulse oracle authenticates and adjusts pulse codes continuously for security. The pulse reader receives content, and sends decoded pulse information to second computing device, establishing secure communication in real time over network.
US12323395B2
A proxy server receives, from multiple visitors of multiple client devices, a plurality of requests for actions to be performed on identified network resources belonging to a plurality of origin servers. At least some of the origin servers belong to different domains and are owned by different entities. The proxy server and the origin servers are also owned by different entities. The proxy server analyzes each request it receives to determine whether that request poses a threat and whether the visitor belonging to the request poses a threat. The proxy server blocks those requests from visitors that pose a threat or in which the request itself poses a threat. The proxy server transmits the requests that are not a threat and is from a visitor that is not a threat to the appropriate origin server.
US12323389B2
Techniques for beacon and threat intelligence based Advanced Persistent Threat (APT) detection are disclosed. In some embodiments, a system/process/computer program product for beacon and threat intelligence based APT detection includes collecting firewall log data from monitored network traffic; analyzing the firewall log data at a cloud security service to identify beacon traffic based on a plurality of heuristics; performing a risk evaluation of the beacon traffic to detect malicious beacon traffic; and performing an action in response to detecting the malicious beacon traffic.
US12323382B2
In one embodiment, a method includes determining, by a router, a common prefix pool from a transport interface associated with a transport virtual private network (VPN). The method also includes identifying, by the router, a prefix associated with a service VPN and generating, by the router, an IPv6-to-IPv6 Network Address Translation (NAT66) prefix translation using the common prefix pool and the prefix. The NAT66 prefix translation includes a predetermined prefix length. The method further includes automatically installing, by the router, the NAT66 prefix translation into a translation table.
US12323378B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for a watermark-based message queue. One of the methods includes receiving a first connection request for messages associated with a user device. A first connection session is established with the user device. A message queue of messages associated with the user device is identified, each message in the message queue is associated with a respective timestamp, and the message queue is associated with a current watermark that identifies a first timestamp. An oldest message in the message queue at the time the first connection session was established is identified. An updated watermark that identifies a second timestamp associated with the oldest message is associated with the message queue. One or more messages that have a timestamp newer than or equal to the first timestamp identified by the current watermark is provided to the user device.
US12323372B2
A chatbot server that provides an instant messaging service using a relay chatbot linked to multiple chatbots includes a receiving unit that receives, from a messenger server, a question message relevant to a service selected from multiple services and service account information corresponding to the selected service; a derivation unit that derives an answer to the question message using the relay chatbot corresponding to the service account information; and a transmission unit that transmits the answer to the messenger server, wherein the relay chatbot relays a user device to the multiple chatbots linked to the relay chatbot to derive the answer through at least one of the multiple chatbots.
US12323368B2
A method and device for managing a band width part (BWP) are provided. The method includes operations as follows. A terminal receives first configuration information sent by a network device. The first configuration information includes uplink BWP configuration information and downlink BWP configuration information. The terminal receives second indication information sent by the network device. The second indication information is used to indicate a dormant BWP, and the dormant BWP includes at least one of a dormant uplink BWP or a dormant downlink BWP.
US12323366B2
A method and a device for receiving a PPDU in a wireless LAN system are presented. Particularly, a receiving STA receives a PPDU from a transmitting STA through a broadband and decodes the PPDU. The PPDU includes a first signal filed and a data field. A 160 MHz band includes first and second 80 MHz segments if the broadband is the 160 MHz band. The first 80 MHz segment includes first to fourth 20 MHz channels, and the second 80 MHz segment includes fifth to eighth 20 MHz channels. The first signal field includes first and second signal CCs for the first 80 MHz segment and includes third and fourth signal CCs for the second 80 MHz segment.
US12323345B2
Embodiments of the present invention provide transmission schemes and methods that can assign multiple resource units (RUs) to a single wireless station using Aggregate Media Access Control Protocol Data Unit (A-MPDUs) in a flexible transmission scheme for the multi-RUs transmission. Embodiments of the present invention can send and receive data sing multiple resource units allocated to a single wireless STA. A 20 MHz segment and a 40 MHz segment on either side of a punctured portion of an 80 MHz segment can be treated as separate resource units (RUs), and the RUs can be assigned to the same wireless user/device. Each punctured 80 MHz segment can be interleaved separately. Different processes for encoding data and transmission schemes for transmitting the data are described herein according to embodiments of the present invention. Different transmission schemes can be used based on the size and number of the RUs allocated to an STA.
US12323344B2
Methods, systems, and devices for wireless communications are described that support uplink reporting techniques for multi transmission-reception point (TRP) transmissions. Various reporting configurations may be provided that allow for user equipment (UE) communications via multiple concurrent wireless connections with multiple TRPs. A UE may identify a reporting configuration and transmit a report (e.g., a buffer status report (BSR) or a power headroom report (PHR)) to one or more of the TRPs based on the identified reporting configuration. The multiple TRPs may have non-ideal backhaul connections and the reporting configuration may allow the UE to transmit separate reports to different TRPs. The different TRPs may then use the separate reports for corresponding communications with the UE. In cases where shared radio frequency spectrum is used for communications, a single channel access priority class (CAPC) for multiple TRPs may be determined for a contention-based channel access procedure.
US12323321B2
Aspects of the subject technology include receiving from a user device a request for obtaining data associated with the user device. The request is addressed to a destination device. Aspects also include determining with a first controller whether to transmit the request to the destination device via a first path. The determination is based on a first success rate of the first path. Aspects also include transmitting the request to the destination device via the first path in response to a determination to transmit the request to the destination device via the first path. Aspects also include determining, with a second controller, whether to transmit the request to the destination device via a second path, in response to a determination not to transmit the request via the first path. The determination is based on a second success rate of the second path.
US12323315B2
A method for scaling network traffic includes, at a programmable switching ASIC, receiving n traffic flows from at least one external traffic generator, n being an integer. The method further includes generating, by the programmable switching ASIC and using information from packets in the n traffic flows, m traffic flows, where m is an integer greater than n. The method further includes transmitting, by the programmable switching ASIC, the m traffic flows to a flow destination via device under test.
US12323309B2
An apparatus is provided, in a user data holding entity, which comprises: at least one processor and at least one memory including computer program code, the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform: holding analytics services information services information related to a user equipment or an application or application in the user data holding entity, and providing the analytic services information, which is related to the user equipment or to an application related to the user equipment, to a network element subscribed to the analytic services information related to the user equipment or application or to a network element such analytic services information related to the user equipment or application.
US12323306B2
AI-based system for establishing channelized communications and resource management for an organization. The system includes: a processor of a channel server node connected to an organization network; a memory on which are stored machine-readable instructions that when executed by the processor, cause the processor to: monitor the at least one organization network to collect analytics data comprising workflow data, generate a plurality of classifiers based on the analytics data, the plurality of classifiers comprising data reflecting nodes and associated pivot objects of the at least one organization network, feed the plurality of classifiers to an AI/ML module configured to output configuration parameters for at least one communication channel; and generate the at least one communication channel for the at least one organization network based on the configuration parameters.
US12323305B2
A policy determining method is disclosed, and includes: obtaining, based on a digital twin entity, first data and a label corresponding to the first data; and training, based on the first data and the label corresponding to the first data, to obtain an artificial intelligence AI model. The AI model is configured to obtain an air interface access policy and/or a user plane path selection policy of a plurality of terminal devices in a network or in an area. This helps resolve a problem of the air interface access policy and user plane path selection of the plurality of terminal devices in the network or in the area. This can further ensure that network energy consumption is the lowest when overall average service experience of the terminal devices reaches a specific threshold.
US12323302B2
A topology path obtaining method of a mesh network and a system configured to obtain a topology path of the mesh network are provided. In the method, a topology query packet transmitting step is performed to configure a root access point to transmit a topology query packet to a plurality of extended access points. A topology response packet transmitting step is performed to configure each of the extended access points to transmit a first topology response packet to the root access point according to the topology query packet. A topology path generating step is performed to configure the root access point to collect and process a plurality of the first topology response packets and a second topology response packet to generate the topology path. The topology path includes a connection relationship between at least one client device and one of the root access point and the extended access points.
US12323295B2
Aspects of the subject disclosure may include, for example, a device having a processing system including a processor; and a memory that stores executable instructions that, when executed by the processing system, facilitate performance of operations including facilitating activation of a first module for a wireless system; integrating the first module into the wireless system; checking for errors during the integration of the first module in the wireless system; responsive to a determination that the integrating of the first module is error free, placing the wireless system in an operational state; and receiving an operational error code from an originating module. Other embodiments are disclosed.
US12323288B2
A computer-implemented method for classifying an input signal that is ascertained as a function of an output signal of a sensor as to whether or not it has an anomaly, it being decided, as a function of an output signal of an autoencoder (60) to which the input signal is supplied, whether or not the input signal has the anomaly. The autoencoder has at least one encoder and at least one decoder. An intermediate variable is ascertained as a function of the input signal by the encoder, and the output signal is ascertained by the decoder as a function of the intermediate variable. The autoencoder provides, for the input signal supplied to it, a plurality of hypotheses of formula for the reconstruction of the input signal, and the output signal is ascertained as a function of this plurality of hypotheses of formula.
US12323284B2
A staggered multi-tone (SMT) modulator that includes a Fourier transform module that is coupled to an input for receiving a complex valued data frame and that transforms the complex valued data frame from a frequency domain into a time domain. A symmetry extractor module extracts a conjugate symmetric data frame and a conjugate antisymmetric data frame from the transformed complex data frame. A first circular shift module performs a circular rotational phase shift on the conjugate symmetric data frame. A first filter filters the phase shifted conjugate symmetric data frame. A second circular shift module performs a circular rotational phase shift on the conjugate antisymmetric data frame. A second filter filters the phase shifted conjugate antisymmetric data frame. A summing module sums the phase shifted conjugate symmetric data frame and the phase shifted conjugate antisymmetric data frame to generate a modulated data frame.
US12323279B2
Methods and apparatus for providing a demapping system with phase compensation to demap uplink transmissions. In an embodiment, a method is provided that includes detecting a processing type associated with a received uplink transmission, and when the detected processing type is a first processing type then performing the following operations: removing resource elements containing reference signals from the uplink transmission; layer demapping remaining resource elements of the uplink transmission into two or more layers; phase compensating all layers to generate phase compensated layers; and soft-demapping all phase compensated layers to produce phase compensated soft-demapped bits.
US12323272B2
A method for a connection mechanism in a public cloud network is disclosed. The method includes acquiring a plurality of connection credentials from a public cloud portal (PCP) Admin Device; pairing and registration with a private cloud virtual private network (VPN) server (PCVS) from a private matter gateway (PMG); establishing a plurality of initial VPN tunnels between the PCVS and the PMG; connecting to the PMG on demand between a PCVS smart device client and the PMG through the PCVS; and running a plurality of vertical peer-to-peer (P2P) private and secure PCVS smart device client applications between at least one PCVS smart device client and one of at least one PMG smart device client, at least one PMG network service and another PCVS smart device client.
US12323271B2
A virtual network includes a virtual entry device, a virtual exit device, and a communication channel that couples the virtual entry device to the virtual exit device in a web that lies between and interconnects a local router/switch with a remote router/switch device, where the virtual entry device and the virtual exit device have static forwarding tables which provide substantially improved performance.
US12323257B2
Embodiments include methods for a wireless device. Such methods can include receiving, from a network node in a wireless network, control signaling that indicates a parameter configuration for data transmissions, by the network node or by the wireless device, that are associated with a subset of a plurality of hybrid ARQ, HARQ, processes. The indicated parameter configuration can be one of a plurality of parameter configurations corresponding to a respective plurality of different subsets of the HARQ processes. The different subsets can include a first subset of one or more HARQ processes for which HARQ feedback is disabled, and a second subset of one or more HARQ processes for which HARQ feedback is enabled. Other embodiments include complementary methods for a network node in a wireless network, and wireless devices and network nodes configured to perform the respective methods.
US12323256B2
PUCCH carrier switching includes decoding an RRC configuration that indicates a reference cell having a reference cell slot numerology. A reference cell slot is determined for PUCCH transmissions based on the reference cell slot numerology. The determined slot is used for transmission of an SR, CSI, or HARQ-ACK, A DCI indicating a candidate target PUCCH cell having a candidate target PUCCH cell slot numerology and a slot of the candidate target PUCCH cell is decoded. A target PUCCH cell having a target PUCCH cell slot numerology is determined for transmitting the SR, the CSI, or the HARQ-ACK. The determined slot is mapped to a corresponding slot of the target PUCCH cell. A PUCCH resource is determined for transmitting the SR, the CSI, or the HARQ-ACK using the corresponding slot of the target PUCCH cell. The PUCCH resource determination is based on a PUCCH configuration of the target PUCCH cell.
US12323251B2
A wireless communication device comprising a communication unit, a storage, an operation unit, a communication quality measuring unit, and a controller that controls the communication unit and the storage, wherein the controller further controls the storage to store, when the operation unit detects a transmission starting operation during every channel frequency is used by other wireless communication devices, the voice data until the operation unit detects a transmission stopping operation; controls the communication unit to transmit, when every channel frequency is not used and the bit error rate is smaller than a first threshold, all pieces of voice data that have not been transmitted, and to transmit, when every channel frequency is not used and the bit error rate is between the first threshold and a second threshold, a piece of divided data having a predetermined length from a head of the voice data which has not been transmitted.
US12323250B2
The invention discloses a method (700) for a cellular system (100), in which traffic can be exchanged between first (110, 120) and second (110, 120) transceivers. The traffic is sent in data units, each of which is given an identifier, and which data units may be divided into segments. A receiving transceiver (110, 120) may send status information in data frames or data units (200, 300) about properly received, partially received, or non-received data units to a sending transceiver, i.e. the transceiver from which the data was sent. In the case (705) of partially or non-received data units, the status information includes (710) information about whether the data unit or units were non-received or partially received, and in the case of one or more partially received data units, which (715) parts of those data units that were not received.
US12323241B2
Method and apparatus for compression in wireless communication systems. The apparatus compresses a signal based on an encoder scheme, wherein an encoded signal comprises at least a first CRC associated with a prediction index and a second CRC associated with a prediction information component. The apparatus transmits, to a second wireless device, the encoded signal comprising at least the first CRC associated with the prediction index and the second CRC associated with the prediction information component. The apparatus may be configured to compress the signal such that the signal comprises one or more parity bits, where the one or more parity bits correspond to a difference between a frame of the signal and at least one subsequent frame of the signal.
US12323235B2
One embodiment is directed to a technique for in-band signaling of time stamp information where a kernel driver executing in kernel space modifies a received timing message (for example, a Precision Time Protocol (PTP) Delay Request message) to include timing information associated with the time the timing message was received by a network interface. This is done so that an application running in the user space can obtain the timing information from the modified timing message and reconstruct a timestamp for the received timing message (for example, a PTP T4 timestamp) for use in implementing at least a part of a packet-based synchronization protocol (for example, the PTP).
US12323230B2
Aspects of the subject disclosure may include, for example, a housing that includes a first waveguide port and a second waveguide port, wherein the first waveguide port is configured for receiving an optical signal via a first optical waveguide optically coupled to the first waveguide port. The housing may include a passive optical processing module that is removably coupled to the housing and optically coupled to the first waveguide port. The passive optical processing module is configured to perform a prescribed function, e.g., filtering, upon the optical signal to obtain a processed optical signal without utilizing an electronic circuit. The second waveguide port is configured to transfer the processed optical signal to an optical waveguide external to the housing. Other embodiments are disclosed.
US12323218B2
Methods, systems, and devices for wireless communications are described in which one of multiple transmission-reception points (TRPs) may be identified for beam failure procedures in a secondary cell (Scell). Reference signals of the different TRPs may have a different control resource set pool index values, and a user equipment (UE) may monitor such reference signals as part of a beam failure detection (BFD) procedure. The UE may identify one or more beams associated with a particular pool index value that has a degraded channel quality, and may determine to declare a beam failure. The UE may transmit a link recovery request to a serving cell that requests uplink resources for a beam failure recovery message. The UE may receive an uplink grant and may transmit a beam failure recovery message that indicates the Scell and TRP with the beam failure.
US12323217B2
A system and method for determining SFN using QCL information is disclosed. In one aspect, a method receiving, by a wireless communication device, a first set of quasi-co-location (QCL) information; receiving, by the wireless communication device, a transmission; and applying, by the wireless communication device, a second set of QCL information based on the first set of QCL information, wherein the second set of QCL information is different from the first set of QCL information.
US12323213B2
This disclosure relates to a wideband extremely large array antenna system and an OFDM-based hybrid beamforming for hybrid-field interference control of the same. The wideband extremely large array antenna system for OFDM-based hybrid beamforming of this disclosure may include a transmitter having a plurality of transmit antennas, and a receiver capable of communication with the transmitter and having a plurality of receiving antennas, and the system may be configured to perform a first step for designing a common analog beamforming matrix for all subcarriers between the transmitter and the receiver, and a second step for designing a baseband beamforming matrix for each of the subcarriers.
US12323208B2
Embodiments of the present disclosure relate to uplink transmission with repetitions. According to embodiments of the present disclosure, a user equipment (UE) comprises a transceiver configured to communicate with a network; and a processor communicatively coupled to the transceiver and configured to perform operations. The operations comprise determining first Channel State Information (CSI) and second CSI based on at least one of a previous channel and interference measurement or a latest channel and interference measurement. The operations further comprise transmitting the first CSI via the transceiver to the network with a first beam, the first CSI multiplexed with a first repetition of an uplink transmission with the first beam. The operations further comprise transmitting the second CSI via the transceiver to the network with a second beam, the second CSI multiplexed with a second repetition of the uplink transmission with the second beam.
US12323203B2
In the case that several transmitting elements (e.g., a Tx chain) are simultaneously impaired, at least two different layouts are possible: the defected Tx chains are randomly scattered around the array; or, the defected Tx chains are aligned vertically on a random column (for 12 and 24 defected Tx chains—1 and 2 such columns are randomly chosen, respectively). It can be seen that the throughput is worse when the defected Tx chains are aligned in a column rather than randomly scattered, unless the defective Tx chains are known, in which case it is the opposite. This is because disabling an entire column has the most significant effect on the spatial null steering. When defected Tx chains are known the performance of all layouts are almost the same, though column yields slightly better results due to the antenna subarrays (2 vertical antennas have the same feed, therefore we lose less degrees of freedom).
US12323194B2
The application discloses a measuring system and associated method for measuring phases of IMD3 signals generated from a power amplifier. The method includes: performing a phase estimation process, including a plurality of sub-processes, wherein each sub-process includes: generating a first main signal, a second main signal, a first adjustable signal, wherein frequencies of the first main signal, the second main signal, the first adjustable signal are f1, f2, 2f1-f2; and correspondingly measuring a first power at frequency of 2f1-f2; and estimating a phase of the IMD3 signal at frequency of 2f1-f2 caused by the first main signal and the second main signal passing through the power amplifier according to a plurality of first powers obtained from the plurality of sub-processes; wherein in each sub-process, a phase of the first adjustable signal is different from that of other sub-processes.
US12323191B2
A beamforming chip and a radio frequency signal calibration method are provided. The beamforming chip includes a plurality of phase and gain controlling circuits and a calibration circuit. Each phase and gain controlling circuit is configured to change a phase and an amplitude of a received radio frequency input signal to generate a coupling signal. The calibration circuit is coupled to each phase and gain controlling circuit, and configured to select two of the coupling signals, wherein one is a first selected coupling signal before calibration and another one is a second selected coupling signal before calibration. The calibration takes the first selected coupling signal as a reference target to calibrate the phase and the amplitude gain of the second selected coupling signal until there are a minimum phase difference and a closest amplitude between the second selected coupling signal and the reference target.
US12323187B2
A power calculation method including obtaining a first optical signal and a second optical signal; detecting first optical power of each waveband in the first optical signal and second optical power of each waveband in the second optical signal; calculating, based on the first optical power, a first optical power variation that is of each waveband of the first optical signal and that is used after the first optical signal is transmitted from a transmitting end to a receiving end, and calculating, based on the second optical power, a second optical power variation that is of each waveband of the second optical signal and that is used after the second optical signal is transmitted from the transmitting end to the receiving end; and determining a first compensation value and a second compensation value based on the first optical power variation and the second optical power variation.
US12323181B2
Provided is an optical communication device including: a multiplexer configured to multiplex one or more input optical signals to output a single first optical signal; a signal generator configured to generate a second optical signal having a preset wavelength; a filter configured to generate a third optical signal by combining the first optical signal and the second optical signal; a switch configured to connect any one of a plurality of optical cables connected to the switch with the filter to transmit the third optical signal through any one of the plurality of optical cables; and a controller configured to control the switch by analyzing reflected light of the second optical signal.
US12323177B2
According to various embodiments, an electronic device may include: a radio frequency integrated circuit (RFIC) including a plurality of first low noise amplifiers (LNAs); at least one radio frequency front end (RFFE) operatively connected to the RFIC; and at least one communication processor operatively connected to the RFIC, wherein the at least one communication processor is configured to: based on a first RF signal within a first uplink band of a first operating band being output via the RFIC, control the RFIC to set, to be a first gain, a gain of at least one first LNA among the plurality of first LNAs configured to process a second RF signal within a first downlink band of the first operating band provided from the at least one RFFE to the RFIC, and based on the first RF signal and a third RF signal within a second uplink band of a second operating band different from the first operating band being at least concurrently output via the RFIC, control the RFIC to set, to be a second gain, the gain of the at least one first LNA configured to process the second RF signal provided from the at least one RFFE to the RFIC, wherein the second gain is less than the first gain.
US12323176B2
Disclosed is a multi-band transmitter for transmitting a multi-band signal. The multi-band transmitter comprises: a pre-distortion unit including a first digital pre-distorter (DPD) which pre-distorts a first band signal and a second DPD which pre-distorts a second band signal discontinuous from the first band signal; a conversion unit which analog-converts the pre-distorted first band signal and the pre-distorted second band signal; an amplification unit including a first power amplifier (PA), which amplifies the analog-converted first band signal, and a second PA, which amplifies the analog-converted second band signal; and a feedback unit which digital-converts the amplified first band signal to feed the digital-converted first band signal back to the first DPD and digital-converts the amplified second band signal to feed the digital-converted second band signal back to the second DPD. The pre-distortion unit performs pre-distortion by using the fed-back first band signal and the fed-back second band signal.
US12323167B2
This application provides a channel encoding method and a communication apparatus. A second communication apparatus obtains a first parameter of a first communication apparatus, where the first parameter includes a parameter related to channel coding and decoding and a reinforcement learning training parameter. The second communication apparatus determines, based on the first parameter, first code construction information for constructing a coded bit sequence based on an information bit sequence during channel encoding; and after sending the first code construction information to the first communication apparatus, performs channel encoding and decoding on communication data between the first communication apparatus and the second communication apparatus by using the first code construction information to improve channel encoding performance and further improve communication reliability.
US12323163B2
The present disclosure relates to low-density parity-check (LDPC) encoding methods and apparatus. One example method includes obtaining k information bits to be sent to a receive end, performing LDPC encoding on the k information bits by using a submatrix of ((n−k)/Z+j) rows and (n/Z+j) columns at an upper left corner of a check matrix H based on a first transmission code rate R satisfying R=k/(n+j×Z), obtaining a first codeword including the k information bits and (n−k+j×Z) redundant bits, and sending the first codeword to the receive end.
US12323143B2
A GaN logic circuit may include an input node receiving an input voltage, a first pull up transistor pulling up an output voltage in response to the input voltage, and a first depletion mode transistor having a first gate to which a first gate voltage is applied and a second gate to which a second gate voltage is applied. The first depletion mode transistor may control the first pull up transistor in response to a gate voltage difference between the first gate voltage and the second gate voltage. The logic device may further include a capacitor having a first end coupled to the first depletion mode transistor and a second end coupled to the first pull up transistor.
US12323136B2
A control device includes a triac and a first diode that is series-connected between the triac and a first terminal of the device that is configured to be connected to a cathode gate of a thyristor. A second terminal of the control device is configured to be connected to an anode of the thyristor. The triac has a gate connected to a third terminal of the device that is configured to receive a control signal. The thyristor is a component part of one or more of a rectifying bridge circuit, an in-rush current limiting circuit or a solid-state relay circuit.
US12323128B2
A voltage-controlled oscillator includes a piezoelectric element, a first package, an electronic element, and a second package. The first package contains the piezoelectric element. The second package contains the electronic element and the first package. The second package includes a base, and a lid. The electronic element and the first package are mounted in the base. The lid hermetically seals the electronic element and the first package together with the base. The base includes a substrate part, a first frame part, and a second frame part. The substrate part includes a first major face and a second major face opposite to the first face. The electronic element is mounted on the first major face. The first frame part includes a first frame face on which the first package is mounted. The first frame part is located on a peripheral edge of the first major face.
US12323115B2
An amplifier circuit comprises a first unit circuit and a second unit circuit. The first unit circuit may include a first current mirror circuit that includes a first active inductor including a P-channel transistor, and a first input circuit configured to generate a first differential current and a second differential current based on a pair of differential input signals. The second unit circuit may include a second current mirror circuit that includes a second active inductor including a P-channel transistor, and a second input circuit configured to generate a third differential current and a fourth differential current based on the pair of differential input signals.
US12323112B1
A signal amplifier includes a modulator circuit, a power converter and a H-bridge circuit. The modulator circuit generates a first logic signal by comparing an input signal with a first waveform and generates a second logic signal by comparing the input signal with a second waveform. The power converter provides a first voltage and a second voltage. The H-bridge circuit has a first input terminal to receive the first voltage, a second input terminal to receive the second voltage and a pair of output terminals for providing an output modulated voltage to a load. The H-bridge circuit generates the output modulated voltage using a primary modulation when the second logic signal is in a first logic state and using a secondary modulation when the second logic signal is in a second logic state.
US12323109B2
Circuit techniques for providing base-current cancellation of a bipolar junction transistor (BJT) differential pair that compensate for tail current noise and differential voltage transients without penalizing supply headroom.
US12323104B2
The disclosure provides a voltage control device for controlling supply voltages of a power amplifier (PA). The voltage control device includes a first processing circuit to provide a first supply voltage to at least one driving stage amplifier of the PA, and a second processing circuit to provide a second supply voltage to an output stage amplifier of the PA. The first supply voltage is generated according to an average-power-tracking (APT) mechanism related to an average power level of a radio frequency (RF) signal transmitted by the PA.
US12323092B2
A tracking type flexible photovoltaic bracket is provided, including photovoltaic assemblies, pillars, a driving member, direction-changing mechanisms, and two pulling ropes. Each of the pillars is disposed with a double-rope grooved wheel. The driving member is configured to drive the double-rope grooved wheel arranged on an end of the driving member to rotate. The direction-changing mechanisms are arranged corresponding ones of the pillars in one-to-one manner. Each of the direction-changing mechanisms includes a worm gear assembly and a curved plate assembly. Each of the corresponding ones of the pillars is rotatably connected with the worm gear assembly and the curved plate assembly, and a bottom of the curved plate assembly is disposed with a gear rack. First ends and second ends of the two pulling ropes are wound on the respective double-rope grooved wheels being respectively located on the first ends and the second ends.
US12323085B2
Various embodiments for a deployable hybrid solar power charger are described. A deployable hybrid solar power charger may include a charging base comprising a first rechargeable power supply and at least one solar panel for recharging the first rechargeable power supply. The deployable hybrid solar power charger may further include a charging device detachably attached to the charging base. The charging device comprises a second rechargeable power supply and at least one connector for charging an electronic device, such as a mobile electronic device.
US12323078B2
A method for controlling a planar drive system with a stator unit and a rotor includes moving the rotor to a rotational position on the stator unit. In the rotational position, each magnet unit of the rotor covers a coil group of the stator unit which is not covered by any other magnet unit of the rotor, in each orientation of the rotor relative to the stator unit. The method includes actuating the coil groups which are covered by the magnet units of the rotor in the rotational position, generating a stator magnetic field by each actuated coil group, and rotating the rotor about an axis oriented perpendicular to a surface of the stator unit by a predetermined angle, by way of the stator magnetic fields of the actuated coil groups covered by the magnet units of the rotor. A planar drive system is adapted to perform the method.
US12323074B2
The pulse width modulation control method and RF band power supply device according to the present invention are a pulse width modulation (PWM) control of a single phase PWM inverter in which the modulated wave frequency fs of a modulated wave is set in the RF band. The present control includes each of (a) a frequency synchronization control in which the carrier wave frequency fc of the carrier wave is set to even N times the modulated wave frequency fs, (b) an odd function control in which the modulated wave is set to a sine wave of an odd function and the carrier wave is set to a triangle wave of an odd function, and (c) a phase synchronization control in which the carrier wave is synchronized in phase with the modulated wave in each cycle of the modulated wave.
US12323064B2
A circuit for Flyback switching power supply includes a transformer having a primary winding, a secondary winding and an auxiliary winding, a power switch coupled to a dotted terminal of the primary winding, and a switch. A first terminal of the switch is connected to a non-dotted terminal of the auxiliary winding through a capacitor, a second terminal of the switch and a dotted terminal of the auxiliary winding are connected, respectively, to a ground. A common node of the capacitor and the auxiliary winding is configured to connect to a non-dotted terminal of the primary winding. A control circuit is configured to generate, based on a voltage at the common node of the capacitor and the auxiliary winding, a control signal to control the switch in order to achieve zero voltage switch (ZVS) of the power switch.
US12323063B2
A drive equipment includes a transformer, a power converter, and a control system. The transformer is configured with a primary winding and a secondary winding, and a winding of an electric motor is connected to the secondary winding. The power converter causes a current to flow through the primary winding of the transformer. The control system performs constant current control on the power converter during a period of a first stage after startup of the electric motor is instructed, to reduce a variation in a current flowing through the primary winding of the transformer, and controls the power converter through variable voltage variable frequency control of the electric motor in a second stage after the first stage.
US12323051B2
A power supply apparatus and a method for controlling the same are provided in the present disclosure, and the power supply apparatus includes: a mode selection module, configured to provide for a user to select an output mode; a reference value setting module, configured to output an output voltage reference value and an output current reference value; a current control loop and a voltage control loop, which receive reference values respectively, and output a first and a second electric signal respectively; a loop selection module, configured to transmit the first or the second electric signal to a drive module; and the drive module, configured to provide a drive signal to a main power module to control the main power module to output a constant voltage/current, and perform voltage-limiting/current-limiting protection when the output voltage or the output current is greater than or equal to a threshold voltage/current for over-voltage/over-current protection.
US12323050B2
A power conversion apparatus includes: a three-phase inverter that supplies alternating-current power obtained by conversion to a load via a filter circuit including a three-phase reactor circuit and a three-phase capacitor circuit; a voltage detector that detects three-phase voltages that are voltages at respective connection points between the three-phase reactor circuit and the three-phase capacitor circuit; and a control device that controls operation of the three-phase inverter on the basis of the three-phase voltages detected by the voltage detector. The control device includes a calculation unit that calculates a zero-phase voltage obtained by adding together the three-phase voltages, a separation unit that separates an instantaneous value of the zero-phase voltage into an alternating-current signal and a direct-current signal, and a first determination unit that determines whether a ground fault occurs on the basis of an effective value of the alternating-current signal.
US12323049B2
An electrical circuit arrangement is provided comprising an inverter and a filter device, wherein the filter device comprises a control device and an electrical filter circuit hooked up in parallel with a direct current side of the inverter in a direct current subnetwork, wherein at least one resonance frequency of the filter circuit is adjustable, and wherein the control device is designed to actuate the filter circuit in order to adjust the resonance frequency in dependence on at least one piece of load information describing an alternating current load in the direct current subnetwork.
US12323048B2
A common-mode noise cancellation circuit includes a capacitor and an inductor. The inductor has a three coupled winding, including a first coupled winding, a second coupled winding, and a third coupled winding. An input end of the first coupled winding and an input end of the second coupled winding are respectively coupled to two ends of an input power source. An input end of the third coupled winding is coupled to the output end of the second coupled winding, and an output end of the third coupled winding is coupled to the capacitor. An output end of the first coupled winding and an output end of the second coupled winding are respectively coupled to two input ends of a power conversion stage.
US12323046B2
A power conversion device supplies power to a load. The power conversion device includes a power conversion unit, a control unit, a noise suppression unit, and an error detection unit. The power conversion unit receives power from a first power source. The control unit controls the power conversion unit. The noise suppression unit is connected between the first power source and the power conversion unit and outputs a noise suppression signal to suppress noise generated from the power conversion unit. When an error condition is established, the error detection unit detects an error. The error condition indicates that the error has occurred in the power conversion device or the load. The error condition includes a condition that an amount of noise generated from the power conversion unit is larger than a reference value.
US12323042B2
A control method improves the efficiency profile of a power supply across a wide range of output loading. The method includes obtaining a measure of output power for a power supply, which includes one or more output modules and an auxiliary power supply. The method determines whether a maximum power rating of the auxiliary power supply is sufficient to provide the measure of output power. Responsive to a determination that the maximum power rating of the auxiliary power supply is sufficient to provide the measure of output power, the controller of the power supply directs the auxiliary power supply to provide the output power.
US12323041B2
A voltage converter includes a converting circuit having an inductor connected to a switching node, a first switch element connected between the switching node and a ground voltage, and a second switch element connected between the switching node and an output node; and a switching control circuit configured to adjust a feedback voltage divided from an output voltage of the output node based on a current state of the inductor, and configured to generate switching control signals for charging the inductor with an input voltage and discharging a voltage charged in the inductor, based on a sensing signal based on a current of the inductor and the adjusted feedback voltage.
US12323032B2
A motor includes a shaft centered on a central axis that extends vertically, a bearing that supports the shaft, and a stator including a coil radially opposing an outer peripheral surface of the shaft. The shaft includes a magnetization pattern in which at least two or more poles of N and S poles are alternately arranged in a circumferential direction.
US12323021B2
A vibration generation device includes: a base configured to transmit vibration to an object; a pendulum supported by the base swingably around a rotation axis; and a driving unit including a magnet, and a coil disposed to face the magnet in a non-contact manner, and configured to swing the pendulum. One member of the magnet and the coil is provided at a position on the pendulum away from the rotation axis. The base includes a support portion supporting the pendulum swingably around the rotation axis. A part of an extension surface of a facing surface of the support portion facing the pendulum is included in a swingable range of the pendulum. The support portion is provided outside the swingable range of the pendulum when viewed along the rotation axis.
US12323017B2
A rotor, in particular for a current-excited synchronous machine, is at least partly embedded in a potting compound. The rotor is equipped with at least one conductor element, which forms a winding and is connected to a current collecting element, wherein potting compound is provided at least between the current collecting element and the winding, and a connection section of the conductor element, the connection section extending between the winding and the current collecting element, is shielded from the potting compound by a decoupling element arranged at the connection section.
US12323013B2
A motor control device controls a motor including winding groups of two systems. The motor control device includes a board and sensors provided on the board and configured to generate electric signals based on rotation of the motor. The board includes a first area and a second area defined across a boundary line. The first area and the second area include power circuit areas, control circuit areas, signal paths through which the electric signals are transmitted to the control circuit areas, and power paths through which electric power supplied from a power supply is transmitted to the power circuit areas, respectively. The signal paths are provided not to cross the power paths and the power circuit areas when viewed in an axial direction of the motor, respectively.
US12323002B2
A motor-driven compressor with a housing and an electric motor includes a stator that includes a stator core including a yoke and teeth, an insulator including an insulator base in contact with an end face of the yoke, and three-phase windings, each being wound around the corresponding teeth in a concentrated manner so as to form coils. The winding of each phase forms connection wires locked on an outer circumferential surface of the insulator base. Each connection wire connects adjacent coils of the corresponding phase. The outer circumferential surface includes a locking surface including accommodation grooves, each accommodating the corresponding connection wire, and a non-locking surface that does not lock the connection wires. The stator core includes an engagement recess that engages with part of a jig. The engagement recess is located radially outward from the insulator base on the end face and located radially outward from the non-locking surface.
US12323000B2
An electric motor includes a rotor having 10×N (N is an integer equal to or larger than 1) magnetic poles and a stator including 9×N teeth. A center tooth includes a first main body and a first tooth end portion. A downstream-side tooth includes a second main body and a second tooth end portion. The electric motor satisfies TCR>TBR, where TCR is a maximum length of the first upstream-side portion in the first upstream-side radial direction of the first tooth end portion and TBR is a maximum length of the second upstream-side portion in the second upstream-side radial direction of the second tooth end portion.
US12322999B2
The present specification discloses a motor assembly. An embodiment of the motor assembly disclosed in the present specification may comprise: a motor housing in which a motor is received; a shaft which forms the rotation axis of the motor; a rotor which is coupled to the shaft; a plurality of cores and coils which are provided along the circumference of the rotor to form a flux path; and insulators which are coupled to the cores to insulate the cores from the coils, wherein each of the insulators may comprise an insulating portion which covers the outer surface of the corresponding core and a fixing portion which protrudes outward from the insulating portion in the radial direction of the rotor, and the fixing portion may be coupled to the inner circumferential surface of the motor housing.
US12322998B2
The present disclosure relates to electrical machines and methods for cooling active elements of electrical machines. More in particular, the present disclosure relates to rotors of electrical machines. An electrical machine may for example be a generator for a direct drive wind turbine. An electrical machine comprises a rotor comprising a plurality of active rotor elements, a stator comprising a plurality of active stator elements, and an air gap separating the active rotor elements and the active stator elements. The rotor further comprises one or more rotor openings configured for letting air flow enter the electrical machine and cool the active rotor elements and/or active stator elements in response to a rotation of the rotor.
US12322997B1
The uninterrupted power supply for existing smart locks includes one or more rechargeable batteries, a power conditioner, a solar panel, and an AC adapter. The uninterrupted power supply for existing smart locks may be operable to provide uninterruptable power to a smart lock coupled to a door. The one or more rechargeable batteries may replace one or more disposable batteries in the smart lock and may electrically couple to the power conditioner. The power conditioner may electrically couple to the solar panel, the AC adapter, or both and may condition power from the solar panel and/or the AC adapter for use in recharging the one or more rechargeable batteries. As non-limiting examples, the solar panel may be mounted on the exterior side of the door, the interior side of the door, or elsewhere on the exterior of the building.
US12322993B2
The present disclosure relates to a battery charger (100). The battery charger (100) includes a charging circuit (110) which comprises a primary transformer circuit (200) connectable to a power source (120) to receive charging current from the power source (120) and a plurality of secondary transformer circuits (210,220). At least one of the plurality of secondary circuits (210, 220) is arranged to cooperate with the primary transformer circuit (200) to provide a charging voltage to at least one battery (130), and the plurality of secondary transformer circuits (210,220) are connected in series with each other. A first secondary transformer circuit (210) is configured to provide a first charging voltage to the at least one battery (130) by means of a first associated output (10). At least one second secondary transformer circuit (220) is configured to provide an additive charging voltage, which is added to the first charging voltage from the first secondary transformer circuit (210) to form a second charging voltage. The second charging voltage is provided to the at least one battery (130) by means of a second associated output (20).
US12322988B2
A device for achieving dynamic charging and balance of battery cells is disclosed. The device is configured for monitoring a plurality of battery voltages from a plurality of battery cells in a multi-cell battery pack. In case of a battery voltage difference between two of the battery cells being greater than a pre-determined voltage difference, the device generates a plurality of balance charging currents for charging the battery cells. In which, each of the balance charging currents is calculated based on remaining charge time, measured battery voltage, and rated battery capacity. Thus, in a charge cycle, one balance charging current for charging the battery cell with low battery voltage is designed to be greater than another one balance charging current for charging the battery cell with high battery voltage. Consequently, elimination of the battery voltage difference existing between any two of the battery cells is achieved.
US12322976B2
A system and method for managing and distributing an electrical power system is provided. In one embodiment, the system and method comprise at least one powered device that receives electrical power from an electrical power system utilizing multiple energy sources. Structure and devices are provided within the system to command, regulate, monitor, and transmit power to a device or devices in an efficient, reliable manner based on resource availability, energy cost, and environmental factors. The system selects and manages the resources to optimize the energy output to the device(s) to achieve the specific requirements in resiliency, cost, and the environmental impact of the application.
US12322972B2
This technology refers to a control process for single-controllable low-voltage microgrids (Mgs) (SCM) having centralized communication. The process is based on the “Power-Based Control” (PBC) technique by adapting it to the context of SCMs through a modified PBC process (MPBC). The technology includes a process that provides the following technical effects: (1) sharing of active power and reactive power proportionately to the capacity of distributed energy resources (DERs or DGs) in the MG, for example, rendering the use of batteries based on different technologies (lead-acid, ion-lithium, etc.) compatible; (2) compensation for the current unbalance at the point of common coupling (PAC); (3) allows exploration of battery banks by balancing the charging status of storage elements; (4) allows implementation of the control process without knowing the electrical grid's parameters and topology; (5) is able to deal with the arbitrary connection of inverters into the MG, in addition to other advantages. The technology is applied in the technical field of equipment and infrastructure for the development of MGs.
US12322970B2
An apparatus includes a power converter, one or more power source terminal configured to connect to a power source, and one or more load terminal. The apparatus further includes two or more energy storage terminals configured to connect to two or more electrical energy storage devices. Two or more protection circuits, included in the apparatus, one for each of the protection circuits, is electrically connected between the respective energy storage terminal and the power converter. The two or more protection circuits are configured to disconnect the respective terminal from the power converter following a failure of the respective one of the electrical energy storage devices.
US12322959B2
An electrostatic discharge (ESD) circuit includes a first ESD detection circuit, a first discharging circuit and a first ESD assist circuit. The first ESD detection circuit is coupled between a first node having a first voltage and a second node having a second voltage. The first discharging circuit includes a first transistor. The first transistor has a first gate, a first drain, a first source and a first body terminal. The first gate is coupled to the first ESD detection circuit by a third node. The first drain is coupled to the first node. The first source and the first body terminal are coupled together at the second node. The first ESD assist circuit is coupled between the second and third node, and configured to clamp a third voltage of the third node at the second voltage during an ESD event at the first or second node.
US12322955B2
A method of balancing voltage distribution over a plurality of switches connected in series with each other in a high voltage (HV) switch is provided. A snubber arrangement is associated with each switch of the plurality of switches. The method includes, for a first snubber arrangement associated with a first switch of the plurality of switches, determining a first voltage across a first snubber energy storage component of the first snubber arrangement associated with the first switch. The method further includes, for a second snubber arrangement associated with a second switch of the plurality of switches, determining a second voltage across a second snubber energy storage component of the second snubber arrangement associated with the second switch. The method further includes comparing the first voltage and the second voltage and, based on the comparison, adjusting a first drive signal of at least the first switch based on the first voltage.
US12322946B2
A low voltage cable conduit system for stadium seating flooring includes a tread base, a riser base, a tread cover, a riser cover, an inside-corner cover, and an outside-corner cover. The tread base and the riser base are mounted perpendicular to each other about a stadium seating flooring. The tread base is linearly enclosed by the tread cover, and a distal end of the tread cover is mounted to the tread base. The riser base is linearly enclosed by the riser cover. The inside-corner cover is positioned over a proximal end of the tread cover. The inside-corner cover can be mounted to the tread base through the proximal end of the tread cover and to the riser base through the proximal end of the riser cover. The outside-corner cover is positioned adjacent to a distal end of the riser cover and mounted to the riser base through the riser cover.
US12322945B2
A cable retainer for connecting a flat cable to an external object may include a base and/or a locking member. The base may include a platform, a securing protrusion, and/or a fastener. The securing protrusion may extend from the platform in a first direction and the fastener may extend from the platform in a second direction opposite the first direction. The fastener may be configured for connection with said external object. The locking member may include an interior surface defining a hole and an internal connection formation extending from at least a portion of the interior surface. In an assembled configuration, the locking member may be connected to the base, and the cable retainer may be configured to secure a portion of said flat cable between the platform of the base and the locking member.
US12322934B2
The invention relates to enclosures (1) for gas-insulated medium-voltage or high voltage apparatuses. A connection portion (4) between a first end (20) of the first enclosure tube (2) and a mating machined second end (30) of the second enclosure tube (3) has a gas-escape path (L) running from the inside (6) to the outside (7) of the enclosure tubes (2, 3). According to the invention, the gas-escape path (L1) is shaped to have a first segment (L1) running along an at least partially axial direction of the enclosure (1) and being equipped with least one sealing ring (5; 5a, 5b). In addition, a slim ring-like snap-on bracket (9) can be used. The direct machining of the mating enclosure ends (20, 30) allows to omit conventional flanges. The partially axial orientation of the gas-escape path (L) allows to provide plural sealing rings (5; 5a, 5b) in series in the gas-escape path (L).
US12322933B2
A draw out circuit breaker has a reduced partial discharge in insulation surrounding a primary stab bus. A circular disk plate on one end of the bus includes tapped inserts located at a radial separation distance from the bus. An insulator sleeve surrounding the bus is formed to encapsulate the tapped inserts. Raised embosses on the circular disk plate separate the end portion of the insulator sleeve by a gap distance from the inward facing surface of the disk plate. The increased gap distance reduces formation of a triple point region between the surface of the disk plate and the insulator sleeve, thereby reducing occurrence of partial discharges in the insulator sleeve near the gap.
US12322931B2
A spark plug includes a tubular metallic shell, a tubular insulator held in the metallic shell and having an axial hole, a center electrode held at one end of the axial hole, a metallic terminal member held at the other end of the axial hole, and a resistor element disposed between the center electrode and the metallic terminal member in the axial hole and containing glass and an electrically conductive material. The resistor element has a first resistor layer disposed on the center electrode side and closest to the center electrode and containing titanium oxide, and a second resistor layer disposed on the metallic terminal member side in relation to the first resistor layer and whose titanium oxide content is lower than that of the first resistor layer. The titanium oxide content decreases from the center electrode side toward the metallic terminal member side.
US12322919B2
An electrical assembly includes a terminal block including a conductive bar having a connection end extending within a receiving recess of the terminal block, a pluggable connector releasably mounted on the terminal block, and a conductor adapter having a receptacle cooperating with the connection end in the mounted position. The connection end of the conductive bar extends in an insertion direction of the pluggable connector in a mounted position within the receiving recess. The pluggable connector has a central through-opening receiving and removably clipping the conductor adapter.
US12322916B2
The disclosure relates to an apparatus for connecting an electronic component to a conductor. A housing includes at least one slot and defines at least one component chamber for carrying the electronic component. A liquid coolant can pass through the housing. A pair of conductive members extends from the housing through the at least one slot and can be releasably inserted into a channel defined in a support assembly. The support assembly facilitates an electrical connection between the conductive members and corresponding conductive contact members connected to a respective power supply or electrical load. The support assembly can provide an inward sealing force to a seal on the housing circumscribing the pair of conductive members.
US12322915B2
An electric signal adapting device includes at least one first adapting interface and at least one first adaptor. The at least one first adapting interface comprises a magnetic component and a magnetic sensing component. The first adaptor is placed in correspondence with the first adapting interface. The first adaptor is electrically connected to each of the corresponding at least one first adapting interface for transferring the DC electric signal and connecting the DC electric signal to an external device. The magnetic component is configured to attract the at least one first adaptor. The magnetic sensing component is configured to determine whether the at least one first adaptor is correctly placed. When the magnetic sensing component determines that the at least one first adaptor is correctly placed, the at least one first adapting interface transfers the DC electric signal to the at least one first adaptor.
US12322903B2
A cable connector includes an insulating housing with a receiving cavity, a metal connecting member with an inner cavity, a conductive terminal, a cable, and an unlocking mechanism. The conductive terminal is installed in the inner cavity of the metal connecting member. The metal connecting member is received in the receiving cavity and connected with the cable. The insulating housing includes a body portion and a locking portion located on one side of the body portion. The unlocking mechanism cooperates with the locking portion and is configured to drive the first end portion to move in a first direction and drive the second end portion to move in a second direction. The present disclosure also provides a cable connector assembly. By providing the unlocking mechanism matched with the insulating housing, it facilitates the unlocking between the cable connector and the mating connector.
US12322902B2
An unlocking aid for simplifying a process of releasing an electrical connector from a mating electrical connector is disclosed. The electrical connector comprises at least one locking mechanism, at least one housing element and at least one cable connection. The unlocking aid is brought into engagement with the locking mechanism of the electrical connector from outside the electrical connector and, by means of a connecting element, leads a gripping region to a position substantially behind the cable connection in order to release the locking mechanism.
US12322900B2
Connector provided with a cap for locking to a complementary connector and with one or more means for securing the locking and the associated coupling between connectors. The application includes a means that makes it possible to secure, preferably by mechanical interference, the fact that the locking cap effectively locks the casing of the connector to that of a complementary connector.
US12322892B2
A connector body has a body terminal passageway configured to accommodate a terminal and a block accommodating part configured to communicate with the body terminal passageway. An assembly block is detachably connected to the connector body, rotatable about the connector body while maintaining a state in which the assembly block is connected to the connector body while an external force is applied, and configured to rotate at a predetermined angle or more to be separated from the connector body and be insertable into the block accommodating part.
US12322891B2
A board connector including plural terminal units each including an inner terminal, an outer terminal covering the inner terminal, and a terminal unit-side dielectric body provided between the inner terminal and the outer terminal and supporting the inner terminal. The plural terminal units are arranged in a row along one direction in a state in which adjacent of the plural terminal units contact each other.
US12322883B2
An antenna module according to an embodiment comprises: a first layer which is arranged on the front surface of a dielectric substrate, and which is composed of a radiator region having a metal mesh grid, and a dummy region having a dummy mesh grid formed of a plurality of patterns; and a second layer which is arranged on the rear surface of the dielectric substrate and which allows the metal mesh grid to operate as a ground. The plurality of patterns can form a first metal line to a fourth metal line, the first metal line and the third metal line can be parallel to each other, the second metal line can connect the first metal line to the third metal line, and the fourth metal line can be connected to a second end portion of the third metal line.
US12322880B2
An antenna structure includes a substrate, a ground layer, a radiation patch, a first feed structure, and a second feed structure. The radiation patch, the first feed structure, and the second feed structure are located on a first surface of the substrate, and the ground layer is located on a second surface of the substrate. The first surface and the second surface are two surfaces of the substrate facing away from each other. The radiation patch has a slotted structure. In a first direction, the first feed structure and the second feed structure are symmetrically located on both sides of the radiation patch.
US12322878B2
Apparatus, system and method to provide switchable coils in a computing device, comprising: a plurality of electrically conductive coils to transfer electromagnetic energy; a sensor coupled to a processor, to select a coil from among the plurality of electrically conductive coils; a switch to energize the selected coil; and a switch controller coupled to the switch and to the processor. In some embodiments, the plurality of coils may comprise an inductive charging interface. Some embodiments may further include a communication interface between the processor to the plurality of electrically conductive coils, the plurality of coils comprising an interface for near-field communications (NFC). The antenna coils may be arranged to provide improved NFC coverage when the computing device is in a respective predetermined physical configuration. Sensors may be used to detect the configuration and switch NFC communications to use a preferred antenna coil for the detected configuration.
US12322868B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a radio unit (RU) may transmit, to a controller of the RU, a message including an ordered list of coordinates corresponding to a plurality of antenna elements in an antenna array of the RU. The RU may receive, from the controller, an indication of one or more low-level endpoints associated with one or more activated antenna elements of the plurality of antenna elements. Numerous other aspects are described.
US12322858B2
An electronic device of various embodiments of the disclosure may include: a housing, a wireless communication circuit disposed inside the housing and configured to transmit and/or receive a signal of a specified frequency by feeding to at least a part of the housing, and a display structure coupled to the housing. The display structure may include: a cover glass coupled to the housing and forming at least a part of a front surface of the electronic device, a display panel disposed adjacent to one surface of the cover glass, a first layer including a dielectric material disposed under the display panel, and having a first edge spaced apart from the first side surface by a first distance, and a second layer disposed under the first layer, wherein a second edge of the second layer corresponding to the first edge of the first layer is spaced apart from the first side surface by a second distance less than the first distance. An edge of the display panel corresponding to the first edge of the first layer may be spaced apart from the first side surface by a third distance greater than the second distance and less than the first distance.
US12322851B1
Power combiners and associated computer-implemented methods and computer program products are provided. An example power combiner includes a plurality of power input structures each of which defines a waveguide that receives a respective electromagnetic radiation input from a respective power source and a central combining conduit. The central combining conduit receives the respective electromagnetic radiation inputs communicated via respective power input structures and combines the respective electromagnetic radiation inputs into a combined power signal for output via an output port communicably coupled with the central combining conduit. The power combiner may also include one or more sensors operably coupled with the plurality of power input structures and configured to generate operating data indicative of one or more operating parameters of the power combiner and a computing device operably coupled with the one or more sensors and configured to, in response to the operating data generated by the one or more sensors, control operation of the power combiner.
US12322846B2
The invention relates to a fuel cell system comprising a fuel cell stack (2) received in a first housing (1) and an energy supply unit received in a second housing (3), the two housings (1, 3) being connected or being capable of being connected in such a manner that openings (4, 5) provided in the housings (1, 3) are opposite one another and overlap, at least in part. According to the invention, an insert (6), which surrounds a pin or sleeve-shaped contact element (7) is arranged in the area of two opposing and at least in part overlapping openings (4, 5), wherein the insert (6) directly, or indirectly via a sealing ring (8), encloses the contact element (7) in a watertight manner and isolates same electrically at least against one of the two housings (1, 3).
US12322844B2
A fuel cell system includes a fuel cell module comprising an anode section and a cathode section, a water gas shift reactor (WGSR) configured to receive an anode exhaust stream including carbon monoxide and steam and to output a WGSR exhaust stream comprising carbon dioxide and hydrogen, a condenser configured to receive the WGSR exhaust stream, to condense water in the WGSR exhaust stream, and to output a condensed water stream and a dried gas stream, a gas separation assembly configured to separate the dried gas stream into (i) a carbon dioxide stream comprising carbon dioxide and (ii) an output gas stream, and a cooling vessel coupled to the WGSR. The cooling vessel is configured to receive at least a portion of the condensed water and the carbon dioxide stream, to vaporize the condensed water stream using heat from the WGSR, and to output a humidified carbon dioxide stream.
US12322842B2
A steam methane reformer-integrated fuel cell system includes at least one fuel cell including an anode, a cathode, and an electrolyte matrix. The system includes a steam methane reformer, a water-gas shift reactor, an absorber column, and a pressure swing adsorption (PSA) system. The PSA system is configured to purify the second product stream to output (1) a third product stream of the PSA system having a fourth concentration of hydrogen that is greater than the third concentration of hydrogen and (2) a PSA tail gas. The at least one fuel cell is configured to receive the PSA tail gas from the PSA system as an anode feed gas.
US12322839B2
A method for bonding a first component (1) with a second component (2), comprising the following steps: —depositing on the first component (1) and/or the second component (2) an adhesive means of a first type, selected from a slow-setting adhesive means (3) or a quick-setting adhesive means (4), —depositing on the first component (1) and/or on the second component (2), an adhesive means of a second type different from the first type, selected from a slow-setting adhesive means (3) or a quick-setting adhesive means (4), —bringing the two components (1,2) into contact, —pressing and—setting the slow-setting adhesive means (3), with application to the assembly of a bipolar plate (6) and to the assembly of a fuel cell (7).
US12322837B2
Systems, articles, and methods directed to electrochemical systems (e.g., batteries) and the electrochemical reduction of halogenated compounds are generally described. In certain embodiments, the halogenated compound comprises a haloalkane associated with a conjugated system via at least one alkene linker or alkyne linker.
US12322834B2
The invention provides a soft pack battery module and its electricity supply thereof. The battery units, which are independent and complete modules, are utilized to be contacted to each other to form the battery cell with the serial connection, the parallel connection or both. There only have charges transferred rather than electrochemical reactions occurred between the battery units. Also, the metallized plastic film package is utilized to pack the battery cell. The inner electrically-conductive area of the metallized plastic film package is directly contacted to the electric power outputs of the battery cell to form electrical connections. Therefore, the problems caused by the need for additional wires can be avoided and the surface area the current path of the battery cell can be maximized.
US12322823B2
Traction battery packs are disclosed for use in electrified vehicles. An exemplary traction battery pack may include an outer enclosure assembly establishing an interior, and a battery array housed within the interior. A polymer-based enclosure cover of the outer enclosure assembly may be structurally reinforced by one or more structural cross-members. The structural cross members are designed to provide structural integrity during both normal operating conditions and thermal/venting events of the traction battery pack.
US12322822B2
In various embodiments, an energy storage mounting system includes an inverter wall bracket mounted to a wall, wherein an inverter is coupled to the inverter wall bracket. The system includes a battery wall bracket to which a battery block is coupled. The battery wall bracket interfaces with an auxiliary bracket that is mounted to the wall, is vertically translatable relative to the auxiliary bracket, and is at least in part ground-supported. The battery block is electrically connected to the inverter.
US12322814B2
A packaging structure including an accommodating portion and a sealing portion is disclosed. The accommodating portion includes a first wall and a second wall facing each other, a first side wall connected to the first wall and the second wall, and, a second side wall connected to the first wall and the second wall. The second side wall intersects with the first side wall at a first side. The sealing portion includes a first sealing portion connected to the first side wall, a second sealing portion connected to the second side wall, and a third sealing portion connecting the first sealing portion and the second sealing portion. The first sealing portion is folded in a direction away from the second wall. The second sealing portion is folded toward the second wall.
US12322800B2
The present disclosure is directed to compositions comprising at least one layer having first and second surfaces, each layer comprising: a substantially two-dimensional array of crystal cells, each crystal cell having an empirical formula of M′2M″nXn+1, such that each X is positioned within an octahedral array of M′ and M″; wherein M′ and M″ each comprise different Group 11113, WE, VB, or VIB metals; each X is C, N, or a combination thereof; n=1 or 2; and wherein the M′ atoms are substantially present as two-dimensional outer arrays of atoms within the two-dimensional array of crystal cells; the M″ atoms are substantially present as two-dimensional inner arrays of atoms within the two-dimensional array of crystal cells; and the two dimensional inner arrays of M″ atoms are sandwiched between the two-dimensional outer arrays of M′ atoms within the two-dimensional army of crystal cells.
US12322798B2
This positive electrode active material is for a secondary battery and contains a lithium transition metal complex oxide. The lithium transition metal complex oxide is represented by general formula LixMnyNizSbaObFc (x+y+z+a≤b+c=2, 1≤x≤1.2, 0.4≤y≤0.8, 0≤z≤0.4, 0
US12322792B2
A cathode is disclosed. In some implementations, the cathode includes a current collector, a first cathode mixture layer on at least one surface of the current collector, and a second cathode mixture layer on the first cathode mixture layer. The first cathode mixture layer includes a first cathode active material having a layered crystal structure, and the second cathode mixture layer includes a second cathode active material having an olivine-based crystal structure. The first cathode mixture layer and the second cathode mixture layer have a thickness ratio of 1:9 to 4:6.
US12322791B2
Disclosed are a positive active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery including the same. The positive active material includes a first positive active material in a form of secondary particles including a plurality of primary particles that are aggregated together, and a second positive active material having a single particle form, wherein both of the first positive active material and the second positive active material are nickel-based positive active materials, each of the first positive active material and the second positive active material is coated with cobalt, and a maximum roughness of a surface of the second positive active material is greater than or equal to about 15 nm.
US12322787B1
The present application belongs to the field of new energy technology. The present application provides a preparation method for copper-aluminum composite pole plate, which comprises: heating the aluminum ingot to 700-800° C. for smelting, and allowing the aluminum ingot liquid at 700-800° C. to stand still for 0-30 minutes to obtain an aluminum solution, roughening and cleaning the copper strip to complete the surface pretreatment of the copper strip, continuously casting aluminum strips on aluminum solution after being left to stand, and forming pole aluminum bosses through forming rollers, increasing the copper-aluminum bonding strength, and side discharging aluminum waste, molding at room temperature for the forming of fine features of the boss and the shaping of large bosses during rolling, cutting the pole and determining whether the battery pole product meets the standard, thereby improving the preparation process and equipment for the copper-aluminum composite material for the pole.
US12322785B2
An anode for a lithium battery, comprising multiple porous graphene particulates, wherein at least one of the particulates comprises multiple pores (total volume Vpp), pore walls, and primary particles of an anode active material (total volume Va), disposed in the pores, wherein (a) the pore walls contain a graphene material; (b) the primary particles are in an amount from 0.5% to 95% by weight based on the total particulate weight; (c) the particulate is embraced or encapsulated by a thin encapsulating layer of electrically conducting material having a thickness from 1 nm to 10 μm, an electric conductivity from 10−6 S/cm to 20,000 S/cm and a lithium ion conductivity from 10−8 S/cm to 5×10−2 S/cm; and (d) the volume ratio Vpp/Va is from 1.3/1.0 to 5.0/1.0.
US12322783B2
A method for pre-lithiation and pre-sodiation of a negative electrode, including the steps of: interposing a first separator between a lithium ion-supplying metal sheet and a negative electrode to prepare a first simple cell. Then, dipping the first simple cell in an electrolyte for pre-lithiation. Next, carrying out a primary electrochemical charging of the first simple cell dipped in the electrolyte for pre-lithiation to obtain a pre-lithiated negative electrode. Then, interposing a second separator between a sodium ion-supplying metal sheet and the pre-lithiated negative electrode to prepare to prepare a second simple cell. Next, dipping the second simple cell in an electrolyte for pre-sodiation; and carrying out secondary electrochemical charging of the second simple cell dipped in the electrolyte for pre-sodiation to obtain a pre-lithiated and pre-sodiated negative electrode. A pre-lithiated/pre-sodiated negative electrode obtained by the method and a lithium secondary battery including the same are also disclosed.
US12322782B1
A solvent-free processing method for manufacturing a solid-state battery that includes a first solid-state electrolyte layer and a first cathode layer. The method includes forming at least one of the first solid-state electrolyte layer and the first cathode layer by solvent-free energy-assisted spraying.
US12322778B2
The present disclosure relates to an energy module having a plurality of energy generating cells, and at least one cooling plate having opposing surfaces. The cooling plate is disposed between an adjacent pair of the energy generating cells such that the opposing surfaces of the cooling plate are in contact with surfaces of the adjacent pair of energy generating cells. The cooling plate has at least one coolant flow channel configured to receive a coolant flow therethrough to limit propagation of heat from one to the other of either one of the adjacent pair of energy generating cells when either one of the adjacent pair of energy generating cells fails.
US12322774B2
The invention provides a battery pack and a vehicle. A cell group is configured in the battery pack, and the cell group comprises a plurality of cells, wherein the cells comprise first cells and second cells, the first cells have a better cold resistance than the second cells, and arrangement positions of the first cells and the second cells depend on the heat dissipation capacity in the battery pack.
US12322766B2
A battery management system according to the present disclosure includes a swelling detector including at least one sensor configured to detect a swelling status of a battery cell; and a control circuit configured to generate first time-series data of the swelling status repeatedly detected during a charging procedure included in a charge/discharge cycle of the battery cell. The control circuit is configured to determine a first change amount of the swelling status in the charging procedure from the first time-series data. The control circuit is configured to determine whether the battery cell is shorted internally based on the first change amount.
US12322763B2
Embodiments described herein relate to electrochemical cells with dendrite prevention mechanisms. In some aspects, an electrochemical cell can include an anode disposed on an anode current collector, a cathode disposed on a cathode current collector, the cathode having a first thickness at a proximal end of the cathode and a second thickness at a distal end of the cathode, the second thickness greater than the first thickness, a first separator disposed on the anode, a second separator disposed on the cathode, an interlayer disposed between the first separator and the second separator, the interlayer including electroactive material and having a proximal end and a distal end, and a power source electrically connected to the proximal end of the cathode and the proximal end of the interlayer, the power source configured to maintain a voltage difference between the cathode and the interlayer below a threshold value.
US12322762B2
Embodiments described herein relate to electrochemical cells with dendrite prevention mechanisms. In some aspects, an electrochemical cell can include an anode disposed on an anode current collector, a cathode disposed on a cathode current collector, the cathode having a first thickness at a proximal end of the cathode and a second thickness at a distal end of the cathode, the second thickness greater than the first thickness, a first separator disposed on the anode, a second separator disposed on the cathode, an interlayer disposed between the first separator and the second separator, the interlayer including electroactive material and having a proximal end and a distal end, and a power source electrically connected to the proximal end of the cathode and the proximal end of the interlayer, the power source configured to maintain a voltage difference between the cathode and the interlayer below a threshold value.
US12322754B2
The present invention provides a polymer which contains a repeating unit represented by formula (1). (In the formula, n represents an integer of 1 or more; R1 represents an optionally substituted monovalent aliphatic hydrocarbon group having from 1 to 60 carbon atoms, an optionally substituted monovalent aromatic hydrocarbon group having from 6 to 60 carbon atoms or an optionally substituted monovalent heterocyclic ring-containing group having from 2 to 60 carbon atoms; L represents a single bond, an optionally substituted divalent aliphatic hydrocarbon group having from 1 to 60 carbon atoms, an optionally substituted divalent aromatic hydrocarbon group having from 6 to 60 carbon atoms or an optionally substituted divalent heterocyclic ring-containing group having from 2 to 60 carbon atoms; and Ar represents an optionally substituted divalent aromatic hydrocarbon group having from 6 to 60 carbon atoms or an optionally substituted divalent heterocyclic ring-containing group having from 2 to 60 carbon atoms.)
US12322753B2
An electrolytic solution includes an organic solvent, an electrolyte, and an additive. The additive includes a first compound represented by Formula 1, where R1 is selected from one of a single bond, substituted or unsubstituted alkoxy, C1-C6 alkylene, and C2-C6 alkenyl; R2 and R3 each are independently selected from one of substituted or unsubstituted alkoxy, C1-C6 alkylene, and C2-C6 alkenyl; and R4 is B or P. Since the first compound includes an N-containing group that may be combined with a protonic acid in the electrolytic solution, the electrolytic solution have good stability; moreover, the cycle performance of a lithium secondary battery is improved.
US12322746B2
A display device includes a first electrode and a second electrode spaced apart from each other on a substrate, a light-emitting element disposed between the first electrode and the second electrode on the substrate, a third electrode disposed on the first electrode and an end of the light-emitting element, a fourth electrode disposed on the second electrode and another end of the light-emitting element, a first insulation pattern disposed on the third electrode, and a second insulation pattern disposed on the first insulation pattern. An end of the first insulation pattern corresponding to the end of the light-emitting element protrudes toward the another end of the light-emitting element further than an end of the third electrode, and the second insulation pattern fills a space adjacent to the end of the third electrode and formed under the first insulation pattern.
US12322730B2
Stitched die packaging techniques and structures are described in which reconstituted chips are formed using wafer reconstitution and die-stitching techniques. In an embodiment, a chip includes a reconstituted chip-level back end of the line (BEOL) build-up structure to connect a die set embedded in an inorganic gap fill material.
US12322723B2
The present disclosure relates to a semiconductor structure including an interconnect structure disposed over a semiconductor substrate. A lower metal line is disposed at a first height over the semiconductor substrate and extends through a first interlayer dielectric layer. A second interlayer dielectric layer is disposed at a second height over the semiconductor substrate and comprises a first dielectric material. An upper metal line is disposed at a third height over the semiconductor substrate. A via is disposed at the second height. The via extends between the lower metal line and the upper metal line. A protective dielectric structure is disposed at the second height. The protective dielectric structure comprises a protective dielectric material and is disposed along a first set of opposing sidewalls of the via, the protective dielectric material differing from the first dielectric material.
US12322722B2
In some embodiments, the present disclosure relates to an integrated chip (IC), including a substrate, a first die disposed over the substrate, a metal wire attached to a frontside of the first die, and a first plurality of die stopper bumps disposed along a backside of the first die and configured to control an angle of operation of the first die. The first plurality of die stopper bumps directly contacts a backside surface of the first die.
US12322708B2
In a semiconductor device in a wafer state, an element region and a scribe region are defined in one main surface of a semiconductor substrate. In the element region, a vertical MOS transistor is formed as a semiconductor element. In the scribe region, an n-type column region and a p-type column region are defined. An n-type column resistor is formed in the n-type column region. A p-type column resistor is formed in the p-type column region.
US12322705B2
A chip package includes a redistribution layer, at least one first semiconductor chip, an integrated fan-out package, and an insulating encapsulation. The at least one first semiconductor chip and the integrated fan-out package are electrically connected to the redistribution layer, wherein the at least one first semiconductor chip and the integrated fan-out package are located on a surface of the redistribution layer and electrically communicated to each other through the redistribution layer, and wherein the integrated fan-out package includes at least one second semiconductor chip. The insulating encapsulation encapsulates the at least one first semiconductor chip and the integrated fan-out package.
US12322700B2
In an embodiment of the present disclosure, a wiring base includes an insulative base, a signal conductor, a first lead terminal, a first ground conductor, and a second lead terminal. The insulative base includes a first face and a second face. The signal conductor is provided on the first face. The first lead terminal is provided on the signal conductor. The first lead terminal extends in a first direction and includes a portion projecting from the insulative base in plan view toward the first face. The first ground conductor is provided on the second face. The second lead terminal is provided on the first ground conductor. At least a part of the second lead terminal overlaps the first lead terminal in the plan view toward the first face.
US12322699B2
Embodiments of the invention describe low capacitance interconnect structures for semiconductor devices and methods for manufacturing such devices. According to an embodiment of the invention, a low capacitance interconnect structure comprises an interlayer dielectric (ILD). First and second interconnect lines are disposed in the ILD in an alternating pattern. The top surfaces of the first interconnect lines may be recessed below the top surfaces of the second interconnect lines. Increases in the recess of the first interconnect lines decreases the line-to-line capacitance between neighboring interconnects. Further embodiments include utilizing different dielectric materials as etching caps above the first and second interconnect lines. The different materials may have a high selectivity over each other during an etching process. Accordingly, the alignment budget for contacts to individual interconnect lines is increased.
US12322695B2
A planar magnetic core includes multiple ferromagnetic layers including multiple hard ferromagnetic bias layers and multiple soft ferromagnetic layers. Each ferromagnetic layer comprises a soft ferromagnetic layer or a hard ferromagnetic bias layer. Each hard ferromagnetic bias layer is a neighboring ferromagnetic layer of at least one soft ferromagnetic layer. The planar magnetic core also includes a plurality of insulating layers, each insulating layer disposed between adjacent ferromagnetic layers. Each ferromagnetic layer has an easy axis of magnetization parallel to a principal plane of the planar magnetic core, where the easy axes of magnetization are aligned. Each hard ferromagnetic bias layer is magnetized to create an in-plane bias magnetic flux through the hard ferromagnetic bias layer in a first direction that is parallel to the easy axis of magnetization and forms a closed path through a neighboring soft ferromagnetic layer in a second direction parallel to the first direction.
US12322692B2
A method of forming a solder connection includes forming a solder mask on a thermal pad of a printed circuit board. The solder mask leaves unmasked portions of the thermal pad and forming the solder mask includes forming a plurality of mask stripes extending from edges of each unmasked portion towards a center of the unmasked portion. The method includes depositing solder paste on the unmasked portions of the thermal pad and placing an exposed thermal pad of an integrated circuit package on the solder paste deposited on the thermal pad of the printed circuit board. The method includes forming a solder connection by heating the solder paste between the unmasked portions of the thermal pad on the printed circuit board and the exposed thermal pad of the integrated circuit package.
US12322688B2
A package structure includes a first redistribution layer, a semiconductor die and a second redistribution layer. The first redistribution layer includes a first dielectric layer, first conductive elements, second conductive elements, a top dielectric layer and an auxiliary dielectric portion. The first conductive elements and the second conductive elements are disposed on the first dielectric layer with a first pattern density and a second pattern density respectively. The top dielectric layer is disposed on the first dielectric layer and covering a top surface of the second conductive elements. The auxiliary dielectric portion is disposed in between the first dielectric layer and the top dielectric layer, and covering a top surface of the first conductive elements. The semiconductor die is disposed on the first redistribution layer. The second redistribution layer is disposed on the semiconductor die, and electrically connected to the semiconductor die and the first redistribution layer.
US12322685B2
Embodiments herein describe techniques for an IC package including a package substrate. The package substrate includes a set of validation connectors formed on a first side of the package substrate, a first set of functional connectors formed on the first side of the package substrate, and a second set of functional connectors formed on a second side of the package substrate opposite to the first side. A validation connector of the set of validation connectors is arranged to be coupled with a validation connector of an IC die placed above the first side of the package substrate. A first functional connector of the first set of functional connectors is arranged to be coupled with a functional connector of the IC die. A second functional connector of the second set of functional connectors is arranged to be coupled through the first functional connector to the functional connector of the IC die.
US12322683B2
The power module semiconductor device (2) includes: an insulating substrate (10); a first pattern (10a) (D) disposed on the insulating substrate (10); a semiconductor chip (Q) disposed on the first pattern; a power terminal (ST, DT) and a signal terminal (CS, G, SS) electrically connected to the semiconductor chip; and a resin layer (12) configured to cover the semiconductor chip and the insulating substrate. The signal terminal is disposed so as to be extended in a vertical direction with respect to a main surface of the insulating substrate.
US12322682B2
A semiconductor package includes a substrate, a composite seed-barrier layer, a routing via, and a semiconductor die. The substrate has a through hole formed therethrough. The composite seed-barrier layer extends on sidewalls of the through hole and includes a first barrier layer, a seed layer, and a second barrier layer sequentially stacked on the sidewalls of the through hole. The routing via fills the through hole and is separated from the substrate by the composite seed-barrier layer. The semiconductor die is electrically connected to the routing via. Along the sidewalls of the through holes, at a level height corresponding to half of a total thickness of the substrate, the seed layer is present as inclusions of seed material surrounded by barrier material of the first barrier layer and the second barrier layer.
US12322674B2
An apparatus includes a thermal spreader configured to remove thermal energy from a device to be cooled. The thermal spreader includes a ringframe having an opening, where the opening is configured to provide access to the device through the ringframe. The thermal spreader also includes a pair of thermal straps configured to fit within the opening. The pair of thermal straps is configured to be bonded to the device and to be fastened to the ringframe in order to provide the thermal energy from the device to the ringframe.
US12322673B2
A method includes bonding a bottom die to a carrier, and bonding a top die to the bottom die. The top die includes a semiconductor substrate, and the semiconductor substrate has a first thermal conductivity. The method further includes encapsulating the top die in a gap-fill region, bonding a supporting substrate to the top die and the gap-fill region to form a reconstructed wafer, wherein the supporting substrate has a second thermal conductivity higher than the first thermal conductivity, de-bonding the reconstructed wafer from the carrier, and forming electrical connectors on the bottom die.
US12322671B2
A guard ring structure includes: a bottom metal layer; a protection structure located on the bottom metal layer, wherein the protection structure includes an insertion portion, an interconnection portion, and a metal layer stacked in sequence from bottom to top, and the insertion portion is inserted into the nearest underlining metal layer under the interconnection.
US12322666B2
A package assembly includes a package substrate, an interposer module on the package substrate, and a package lid on the interposer module and attached to the package substrate. The package lid includes an outer lid including an outer lid material and including an outer lid plate portion. The package lid further includes an inner lid including an inner lid material different than the outer lid material and including an inner lid plate portion attached to a bottom surface of the outer lid plate portion.
US12322664B2
A method of testing a display panel includes applying a test voltage to each of data lines; applying a gate signal to each of the gate lines; measuring a sensing voltage applied to end of the light emitting unit of each of the pixels by the pixel circuit in response to the gate signal and the test voltage; and determining whether the light emitting elements are validly connected in series within the light emitting unit of each of the pixels based on the sensing voltage.
US12322661B2
Semiconductor devices and corresponding methods of manufacturing the same are disclosed. For example, a semiconductor device includes a first semiconductor substrate and a second semiconductor substrate. A first portion of a test structure is disposed over the first substrate and a second portion of the test structure is disposed over the second substrate. The test structure includes intentionally offset portions. The performance characteristics of the intestinally offset portions are measured to detect an alignment of the first portion of the test structure and a second portion of the test structure.
US12322654B2
A method for forming the semiconductor structure includes: a wafer in which a semiconductor device is formed is provided; a blind hole is formed in the wafer; a first metal material is deposited in the blind hole to form a through silicon via; and a first metal material deposited on a surface of the wafer is removed, and the surface of the wafer is planarized.
US12322646B2
The present disclosure describes a structure with passivation layers with rounded corners and a method for forming such a structure. The method includes forming a first insulating layer on a substrate, where the substrate includes a first conductive structure. The method further includes forming an opening in the first insulating layer to expose the first conductive structure and forming a second conductive structure on the first insulating layer, where the second conductive structure is in contact with the first conductive structure through the opening. The method further includes removing a portion of the second conductive structure with a first etching condition, removing a portion of the first insulating layer with a second etching condition, different from the first etching condition, to form a rounded corner between a sidewall of the second conductive structure and a top surface of the first insulating layer, and depositing a second insulating layer on the first insulating layer and the second conductive structure.
US12322645B2
A method for fabricating a physically unclonable function (PUF) device includes the steps of first defining a PUF cell region on a substrate and then performing a process to form a defect on the PUF cell region. Preferably, the formation of the defect could be accomplished by forming a shallow trench isolation (STI) on the substrate, forming a gate material layer on the substrate and the STI, patterning the gate material layer to form a first gate material layer and a second gate material layer, and then forming an epitaxial layer between and connecting the first gate material layer and the second gate material layer.
US12322637B2
A temporary adhesive material for wafer processing temporarily bonds a support to a wafer having a circuit-forming front and back surface for processing, including a composite temporary adhesive material layer having at least a two-layer structure of first and second temporary adhesive layers, the first layer including a thermoplastic resin layer that is releasably adhered to the wafer's front surface; and the second layer including a photo-curing siloxane polymer layer laminated on the first layer. A wafer processing laminate, a temporary adhesive material for wafer processing, and a method for manufacturing a thin wafer using the same, which suppress wafer warpage at the time of heat-bonding, have excellent delaminatability and cleaning removability, allow layer formation with uniform film thickness on a heavily stepped substrate, are highly compatible with steps of forming TSV, etc., have excellent thermal process resistance, and are capable of increasing productivity of thin wafers.
US12322632B2
Implementations of a method of making a plurality of alignment marks on a wafer may include: providing a wafer including an alignment feature on a first side of the wafer. The method may include aligning the wafer using a camera focused on the first side of the wafer. The wafer may be aligned using the alignment feature on the first side of the die. The wafer may also include creating a plurality of alignment marks on a second side of the wafer through lasering, sawing, or scribing.
US12322631B2
A substrate processing system includes a carry-in/out unit in which a cassette accommodating therein multiple substrates is carried in and out; a batch processing unit configured to process a lot including the multiple substrates at once; a single-wafer processing unit configured to process the substrates one by one; a first interface unit configured to distribute the substrates to the single-wafer processing unit or the batch processing unit; and a second interface unit configured to transfer the substrates between the batch processing unit and the single-wafer processing unit. The first interface unit includes a first placement unit configured to place therein the substrates before and after being processed by the single-wafer processing unit; a second placement unit configured to place therein the substrates before being processed by the batch processing unit; and a transfer device configured to transfer the substrates to the first placement unit and the second placement unit.
US12322630B2
An apparatus for transferring an electronic component from a flexible carrier substrate to a flexible target substrate is provided. The apparatus includes a first frame, a second frame, an abutment element and a deformation generating mechanism. The first frame is used to carry the flexible carrier substrate. The second frame is used to carry the flexible target substrate. The abutment element is arranged adjacent to the first frame, and is controlled by a braking mechanism, and move repeatedly toward and away from the second frame. The deformation generating mechanism is adjacent to the second frame and arranged opposite to the abutment element. When the abutment element moves toward the second frame, the deformation generating mechanism forms a relative force toward the abutment element at a position where the surface of the flexible target substrate carried by the second frame is relative to the abutment element.
US12322629B2
A transfer apparatus transfers a first substrate and a second substrate while holding the first substrate and the second substrate to overlap each other in a plan view. The transfer apparatus includes: a first holding arm configured to hold the first substrate in a horizontal direction; a second holding arm configured to hold the second substrate in the horizontal direction; a first detection sensor configured to detect presence/absence of the first substrate held by the first holding arm; and a second detection sensor configured to detect presence/absence of the second substrate held by the second holding arm, wherein the first detection sensor includes a sensor configured to detect the presence/absence of the first substrate, and wherein the first holding arm includes a notch formed at least at an inner end portion of a tip of the first holding arm and configured to allow the optical axis to pass therethrough.
US12322628B2
An apparatus for automated wafer carrier handling includes a base plate and an active expansion component movably coupled to the base plate. The active expansion component is configured to change from a contracted form to an expanded form so as to be engaged with a top flange mounted on a wafer carrier.
US12322622B2
A component carrier includes a core with a dielectric body, a component embedded at least partially in the core, a first dielectric layer being arranged at a bottom side of the core and of the component, and a second dielectric layer being arranged at a top side of the core and of the component. A gap around the component in the core is filled adjacent to the bottom side with material of the first dielectric layer and is filled adjacent to the top side with material of the second dielectric layer.
US12322617B2
A temperature-controlled substrate support for a substrate processing system includes a substrate support and a controller. The substrate support includes N zones and N resistive heaters, respectively, where N is an integer greater than one, and a temperature sensor located in one of the N zones. The controller is configured to calculate N resistances of the N resistive heaters during operation and adjust power to N−1 of the N resistive heaters during operation of the substrate processing system in response to a temperature measured by the temperature sensor located in the one of the N zones and the N resistances of the N resistive heaters.
US12322614B2
Proposed is a wafer expander for uniformly expanding gaps between dies, and a die supplying module and die bonding equipment including the same. The wafer expander, for supporting a dicing tape to which a plurality of dies are attached and for expanding gaps between the plurality of dies, includes an expander ring detachably coupled to a wafer ring that fixes an edge of the dicing tape, and configured to ascend and descend, and a base ring supporting a bottom side of the dicing tape, and at least a portion thereof is configured to ascend and descend.
US12322611B2
A semiconductor manufacturing device includes a table having an upper face on which a frame having a first opening to which a substrate is fixed by an adhesive is disposed, the table having a plurality of first through holes penetrating the table in a vertical direction and provided side by side in a first direction parallel to the upper face and a plurality of second through holes each provided between the adjacent first through holes and penetrating the table in the vertical direction; and a container provided on the table, the container including a first sidewall provided on the frame, a second sidewall provided on the frame, the second sidewall facing the first sidewall, a distance between the second sidewall and the first sidewall being larger than a first inner diameter of the first opening, and a joint allowing an outside of the container and an inside of the container to communicate with each other.
US12322607B2
A wafer processing apparatus of the present invention includes a suction nozzle configured to suction sludge from a cup housing, a flow line connected to the suction nozzle such that the sludge and a chemical solution flow therein, a suction tank connected to the flow line such that the sludge and the chemical solution flow thereto, and an ejector installed on a flow line to generate suction pressure in the suction nozzle and the flow line.
US12322602B2
Embodiments described herein generally relate to electronic devices and electronic device manufacturing. More particularly, some embodiments of the present disclosure provide methods of manufacturing memory devices, for example, dynamic random-access memory cells with buried word-lines. In an embodiment, a method of manufacturing an electronic device is provided. The method includes recessing a metal layer to a first predetermined depth to form a recessed metal layer. The metal layer at least partially fills each feature of a plurality of features formed on a substrate and each feature has a feature depth. The method further includes exposing the recessed metal layer to a carbon-containing plasma to form a metal-carbide layer on the recessed metal layer. The method further includes recessing the recessed metal layer to a second predetermined depth by etching the metal-carbide layer and the recessed metal layer.
US12322598B2
A method of processing a substrate includes mounting a substrate on a concave mounting surface of a mounting table and deforming a surface of the substrate into a concave shape; detecting, by a height sensor, a height of the surface of the substrate in a vertical direction; determining positions of a plurality of first focus points based on height data of the surface of the substrate, detected by the height sensor; and forming a first modification layer in the substrate by irradiating the plurality of first focus points with a laser beam.
US12322583B2
Systems and methods are provided for obtaining raw mass spectrometry data from samples and generating an image representation of the mass spectrometry data. The image representation illustrates frequencies of occurrence of respective signals across the samples. A portion of the mass spectrometry data is obtained or extracted based on the frequencies. This portion is divided into segments. The segments correspond to different ranges or bins of retention times and mass-to-charge ratios. Veracities of signals within the segments are determined using a machine learning model. A subset of the segments that correspond to true signal is extracted. Mass-to-charge ratios and retention times corresponding to the subset of the segments are extracted.
US12322581B1
A system is described comprising a first controller configured to control a radial arm. The system further comprises a second controller configured to control a probe apparatus motor. The radial arm is configured to move a probe apparatus in a horizontal direction across a horizontal cross-section of a plasma plume generated by a thruster, in response to receiving a first control signal from the first controller. The probe apparatus motor is configured to move a probe, coupled to the probe apparatus, in a vertical direction across a vertical cross-section of the plasm plume, in response to receiving a second control signal from the second controller. And the probe is configured to detect an ion beam current density corresponding to the thruster, based at least in part on a movement of the probe apparatus in the horizontal direction and a movement of the probe in the vertical direction.
US12322579B2
A substrate processing system includes a processing chamber including a substrate support to support a substrate. A coil includes at least one terminal. An RF source configured to supply RF power to the coil. A dielectric window is arranged on one surface of the processing chamber adjacent to the coil. A contamination reducer includes a first plate that is arranged between the at least one terminal of the coil and the dielectric window.
US12322571B2
A method for performing an etch process on a substrate in a plasma processing system, including: applying source RF power and bias RF power to an electrode; wherein the source RF power and the bias RF power are pulsed signals that together define a plurality of multi-state pulsed RF cycles, each cycle having a first state, second state, and third state; wherein the first state is defined by the source RF power having a first source RF power level and the bias RF power having a first bias RF power level; wherein the second state is defined by the source RF power and the bias RF power having substantially zero power levels; wherein the third state is defined by the source RF power having a second source RF power level less than the first source RF power level, and the bias RF power having a substantially zero power level.
US12322570B2
A pulsing assembly for delivering power to a plasma reactor having a first load between a first plasma reactor input port and a plasma reactor common port and having a second load between a second plasma reactor input port and the plasma reactor common port. The pulsing assembly includes a first pulsing unit, a second pulsing unit and an energy storage component connected therebetween. The first pulsing unit includes a first input port connectable to a power source, a pulsing assembly common port connectable to the plasma reactor common port, a first output port connectable to the first load of the plasma reactor for supplying pulses between the first output port and the pulsing assembly common port. The second pulsing unit includes a second input port connectable to a power source and a second output port connectable to the second load of the plasma reactor.
US12322558B2
In some implementations, a key structure may include a lower shell fixedly connected to a keyboard base. In addition, the device may include an upper shell assembled above the lower shell, where the upper shell is made of transparent plastic material, the upper shell is provided with having a through opening. The device may include a plurality of light guide columns extending downwardly from two sides of the bottom of the upper shell, where the plurality of light guide columns and the plurality of light-emitting sources are arranged opposite to each other. Moreover, the device may include a pressing shaft movably disposed between the lower shell and the upper shell, where a top end of the pressing shaft penetrates through the opening. Also, the device may include a spring disposed and elastically supported between the lower shell and the pressing shaft.
US12322552B2
A multilayer capacitor is provided. The multilayer capacitor includes a body and an external electrode disposed outside the body, wherein the body includes an active portion including a plurality of dielectric layers and a plurality of internal electrodes stacked with dielectric layers interposed therebetween, and a side margin portion covering at least one side surface of side surfaces to which the internal electrodes are exposed in the laminate, wherein the side margin portion includes a dielectric including a BaTiO3-based main component, a first subcomponent including a rare earth element, and a second subcomponent including Zr, wherein, based on a molar content per 100 moles of the main component, when a molar content of the rare earth element is RE, a molar content of Zr and RE satisfies 0.20≤Zr/RE≤0.37.
US12322550B2
An electronic component includes: a first internal electrode provided in an element body; a second internal electrode provided in the element body; a third internal electrode provided in the element body and drawn out to a first side surface; and a fourth internal electrode provided in the element body and drawn out to a second side surface. The third internal electrode and the fourth internal electrode are electrically connected to each other through an external connection conductor formed on at least the first side surface and the second side surface. In a first direction, the first internal electrode faces the third internal electrode without facing the second internal electrode and the fourth internal electrode. In the first direction, the second internal electrode faces the fourth internal electrode without facing the first internal electrode and the third internal electrode.
US12322544B2
Provided is a purge valve driving control device capable of detecting abnormality by utilizing an existing circuit as much as possible while securing resolution and accuracy of solenoid resistance value detection. A battery voltage is applied to one end of a solenoid 1a through a first connection terminal 3a, and the other end is connected to a second connection terminal 3b. In a driver circuit 120, a drive transistor 4 and a shunt resistor 5 are connected in series between the second connection terminal 3b and a ground, and an overcurrent detection circuit 11 that enables detection of occurrence of an overcurrent in the drive transistor 4 on the basis of a voltage of the shunt resistor 5 is provided, and a microcomputer 110 is configured to be able to determine presence or absence of occurrence of battery short-circuit equivalent to an electrical short-circuit state of the first connection terminal 3a and the second connection terminal 3b on the basis of an output of the overcurrent detection circuit 11.
US12322542B2
A Sm—Fe—N-based rare earth magnet more resistant to demagnetization than ever before, particularly at high temperatures, and a production method thereof are provided. The present disclosure presents a production method of a rare earth magnet, including mixing a SmFeN magnetic powder and a modifier powder to obtain a mixed powder, compression-molding the mixed powder in a magnetic field to obtain a magnetic-field molded body, pressure-sintering the magnetic-field molded body to obtain a sintered body, and heat-treating the sintered body, and a rare earth magnet obtained by the method. D50 of the magnetic powder is 1.50 μm or more and 3.00 μm or less, the content ratio of the zinc component in the modifier powder is 6 mass % or more and 30 mass % or less, and the heat treatment temperature is 350° C. or more and 410° C. or less.
US12322538B2
A multilayer inductor includes: an element body formed by stacking a plurality of layers of insulators in a stacking direction; a terminal electrode provided on at least one side surface of the element body; and a linear conductor portion provided in the element body and extending in a first direction, wherein, as viewed from a second direction perpendicular to the first direction, the conductor portion has a first portion in a region overlapping the terminal electrode and a second portion in a region not overlapping the terminal electrode, and wherein a width of the first portion as viewed from the second direction is smaller than a width of the second portion.
US12322533B2
The present invention discloses a high-strength R-T-B rare earth permanent magnet and a preparation method thereof. The magnet contains 0.3-1.5 wt. % of an element Zr, and a cast strip prepared through vacuum induction melting and melt spinning is treated at a high temperature to make the element Zr therein precipitate in a form of fibrous Zr compounds from R-rich phases, and the fibrous Zr compounds can be uniformly mixed with magnetic powder after hydrogen decrepitation and powder jet milling and mixing, and gradually grow into rod-like Zr compounds existing in the R-rich intergranular phases during the sintering of a green compact. By adjusting the content of the element Zr, sintering temperature and time and other process parameters, the morphology, size and distribution of Zr compounds can be effectively controlled, and the mechanical properties of the magnet can be improved by strengthening the R-rich intergranular phases without deteriorating the magnetic properties of the magnet.
US12322532B2
A shunt resistor capable of reducing an absolute value of a temperature coefficient of resistance is disclosed. The shunt resistor includes: a base structure including a resistance element and a pair of electrodes; a bridge structure configured to bridge the pair of electrodes and made of a conductor; and connections configured to couple the pair of electrodes to the bridge structure. The bridge structure has a higher resistance than a resistance of the base structure at the connections.
US12322531B2
A composite cable includes a plurality of power lines, one signal line unit, and a sheath collectively covering the plurality of power lines and the one signal line unit. The signal line unit includes a plurality of pairs of signal lines, and an inner sheath covering a first assembled article. The first assembled article is formed by arranging the signal lines to be paired at each pair of opposing vertices of a polygon with an even number of vertices in a cross-section perpendicular to a longitudinal direction of the signal line unit and twisting all the signal lines together.
US12322530B2
This disclosure is directed to an illumination flat cable device having a light-transmissive frame of a flat shape, a reflective cover, an illumination strip and a flat cable. The light-transmissive frame has an illumination side, an illumination channel at the illumination side, a cabling side, and cable channels on the cabling side. Each cable channel is disposed in parallel with the longitudinal direction of the light-transmissive frame. The reflective cover on the illumination side has a reflective surface covering the illumination channel. The illumination strip in the illumination channel has a projecting direction disposed toward the reflective surface. The flat cable has conductive wires respectively disposed in the cable channels and a pair of connectors. The light-transmissive frame has a pair of end portions disposed corresponding to the pair of connectors.
US12322529B2
A wiring member includes at least one wire-like transmission member having a zigzag section extending in a zigzag form, and a flexible base material having an arrangement surface. The zigzag section is disposed on the arrangement surface. The base material keeps the zigzag section in a zigzag form.
US12322519B2
Disclosed are a voltage drop measurement system and methods for measuring resistivity of a nuclear reactor cladding. The system includes a short cladding sample of a nuclear reactor cladding. Two electrically conductive plugs are attached to the short cladding. A power supply is electrically coupled to the each of the two electrically conductive plugs and is configured to apply an electrical current to the short cladding through the two electrically conductive plugs. Two needle like probes are electrically coupled to a surface of the short cladding between the two electrically conductive plugs. The needle like probes are spaced apart by a distance L. Resistivity and heat flux are determined in accordance with Equations (1)-(4).
US12322508B2
Disclosed are systems and methods for building and using a data platform to perform intelligent treatment selection to assist in clinical decision making. The present disclosure relates to a server configured to transform a subject record, which characterizes various non-numerical features of a subject, into a transformed representation that is consumable by machine-learning or artificial intelligence models. The output of the machine-learning or artificial-intelligence models can be evaluated to enable the intelligent treatment selection and other enhanced analyses, such as, for example, automatically detecting and defining subject populations, predicting treatment protocols with likely positive responsiveness, and identifying the similarity or dissimilarity between subject records along one or more dimensions.
US12322507B2
An exemplary embodiment of the present invention relates to a system for identifying breast cancer based on at least one image of a patient's breast, the system comprising: an evaluation unit configured to analyze the image, wherein the evaluation unit generates a diagnosis result that labels the image as confident if the confidence in the evaluation result exceeds a given confidence level, and otherwise generates a diagnosis result that labels the image as unconfident, a request unit configured to generate an evaluation-request signal that requests an additional external evaluation of the image, if the diagnosis result labels the image as unconfident, and a transfer unit having an input port for receiving the result of the additional external evaluation, and an output port for outputting the diagnosis result of the evaluation unit, wherein the transfer unit is configured to block access to the diagnosis result of the evaluation unit until the result of the additional external evaluation has been received.
US12322504B2
An apparatus is disclosed, comprising a detector unit comprising a detector configured to detect an actuation action performable via the detector unit to an actuation button of a medical device to cause the medical device to eject at least a portion of a medicament comprised in the medical device. The detector is configured to detect the actuation action based on a detection of a force and/or a touch applied to the detector unit as part of the actuation action. The apparatus further comprises an electric unit connected to the detector and configured to store and/or provide information related to the detected actuation action. Furthermore, an according method and a computer program for controlling this method are disclosed.
US12322498B2
An image processing apparatus, an image display system, an image processing method, and a program by which it is possible to grasp, on a screen for observing a given low-dimensional image having a lower level of dimensions than a medical image, information of the low-dimensional image in which a region of interest is present and information of the region of interest. A medical image including two or more low-dimensional images (102) is acquired, region-of-interest information representing information of a region of interest (108) automatically detected from the medical image is acquired for each of the low-dimensional images, axis information (104) representing a space axis or a time axis is generated, additional information (106) associated with the axis information is generated, the additional information including presence information indicating that the region of interest is present and content information indicating content of the region of interest, and the low-dimensional images, the axis information, and the additional information are displayed on a display.
US12322494B2
Systems and methods of analyzing user feedback in response to a cognition training program, including training at least one machine learning algorithm with a predefined dataset to predict a training success rate, wherein the pre-defined dataset includes previously received user feedback for users with known characteristics, receiving new user feedback, and determining a prediction of the training success rate with the at least one machine learning algorithm based on the received new user feedback.
US12322483B2
An apparatus for extending longevity, wherein the apparatus includes at least a processor and a memory communicatively connected to the at least a processor. The memory contains instructions configuring at least a processor to receive a longevity measurement pertaining to a user. The memory contains instructions further configuring the processor to select a target longevity factor as a function of the longevity measurement and then identify a longevity treatment plan as a function of the target longevity factor. The memory contains instructions further configuring the processor to generate a longevity treatment protocol as a function of the longevity treatment and the longevity measurement.
US12322462B2
A programmable memory includes a plurality of antifuse cells, a plurality of word lines and a control circuit. The plurality of antifuse cells are arrayed along row and column directions, herein each of the plurality of antifuse cells includes an antifuse and a switching transistor, a first end of the antifuse being connected to a first terminal of the switching transistor. Each of the plurality of word lines is connected to gates of the switching transistors located in a same row. The control circuit is connected to the plurality of word lines, and is configured to provide a first voltage to a word line connected to a target antifuse cell in a program mode, and provide a second voltage to the word line connected to the target antifuse cell in a read mode, herein the first voltage is greater than the second voltage.
US12322460B2
The disclosed anti-fuse circuit includes: an anti-fuse unit; a programming circuit, configured to program the anti-fuse unit according to a programming signal; a verification unit, including a first input terminal, a second input terminal and a first output terminal, the programming signal of the anti-fuse unit is the input signal of the first input terminal, and the data signal stored in the anti-fuse unit is the input signal of the second input terminal. The verification unit verifies the programming state of the anti-fuse unit according to the input signals of the first input terminal and the second input terminal, and the first output terminal outputs a verification signal. The anti-fuse circuit does not need to read out the data signal of the anti-fuse unit to a test machine followed by verifying the programming state of the anti-fuse unit. This anti-fuse circuit saves time and enables high verification accuracy.
US12322450B2
A method includes causing a first set of memory cells, associated with a first wordline of a memory array, to be programmed with a first set of threshold voltage distributions; causing a second set of memory cells, associated with a second wordline adjacent to the first wordline, to be programmed with a second set of threshold voltage distributions; after programming the second set of cells, causing the first set of memory cells to be coarse programmed with an intermediate third set of threshold voltage distributions that is at least twice in number compared to the first set; and causing the first set of memory cells to be fine programmed with a final third set of threshold voltage distributions. At least some threshold voltage distributions of the final third set of threshold voltage distributions have wider read window margins than those of the intermediate third set of threshold voltage distributions.
US12322449B2
A method includes performing a programming operation on the memory cell using incremental step pulse programming. The programming operation includes applying one or more first voltage steps to the word line using a first step value to increase a threshold voltage of the memory cell toward a programming state. The programming operation also includes determining a quantity of memory cells that have a threshold voltage between first and second verification voltages. The second verification voltage is less than the first verification voltage and outside of a range of threshold voltages corresponding to the programming state. The programming operation also includes determining a step adjustment value based on the determining of the quantity. The programming operation also includes adjusting the first step value using the step adjustment value.
US12322441B2
A memory architecture includes: a plurality of cell arrays each of which comprises a plurality of bit cells, wherein each of bit cells of the plurality of cell arrays uses a respective variable resistance dielectric layer to transition between first and second logic states; and a control logic circuit, coupled to the plurality of cell arrays, and configured to cause a first information bit to be written into respective bit cells of a pair of cell arrays as an original logic state of the first information bit and a logically complementary logic state of the first information bit, wherein the respective variable resistance dielectric layers are formed by using a same recipe of deposition equipment and have different diameters.
US12322437B2
A memory chip includes a plurality of storage blocks respectively including a plurality of memory cells; and a logic circuit configured to control the plurality of storage blocks, wherein the logic circuit includes an input/output pad configured to input data to the plurality of storage blocks and output data to the plurality of storage blocks; wherein the logic circuit is further configured to allocate block address codes having a bit inversion relationship with each other, output a mode selection signal in response to external control, output an external address code in response to the mode selection signal indicating a first addressing mode, and output an address code having a bit inversion relationship with regard to the external address code in response to the mode selection signal indicating a second addressing mode, and select a storage block to be controlled by the access command from among the plurality of storage blocks.
US12322435B2
A memory device including a memory array configured to store data, a sense amplifier circuit coupled to the memory array, and a read circuit coupled to the sense amplifier circuit, wherein the read circuit includes a first input that receives a read column select signal for activating the read circuit to read the data out of the memory array through the read circuit during a read operation.
US12322430B2
A preprocessing module receives a word line activation command and a clock signal and outputs a word line address corresponding to a current word line activation command as a word line address signal when a count value reaches a preset value. An address processing module counts all received word line address signals and outputs a word line address signal with the largest number of occurrences as a row hammer address. A first processing unit generates first and second supplementary refresh address according to the row hammer address. A second processing unit generates a normal refresh address according to a refresh command. A refresh unit performs a refresh operation according to an acquired address signal. A control unit selects to output a refresh address or control the refresh unit to select to receive a refresh address.
US12322427B2
A ferroelectric storage apparatus includes: a ferroelectric recording medium; a conductive probe configured to write information to and read information from the ferroelectric recording medium; a probe slider configured to cause the conductive probe to travel by floating above a surface of the ferroelectric recording medium; a ferroelectric recording medium driver configured to rotate the ferroelectric recording medium; and a recording-and-reproduction signal processor configured to process a write signal and a read signal of information transmitted to and received from the conductive probe. The conductive probe includes: a base body constituted by a conductive material; an insulating layer formed on the base body and includes a through hole: and a needle-shaped electrode formed in a cone shape on the base body in the through hole. A portion of the needle-shaped electrode protrudes from a surface of the insulating layer.
US12322425B2
Magnetic tape having characterized magnetic layer, magnetic tape cartridge, and magnetic tape device
A magnetic tape in which a tape thickness of the magnetic tape is 5.2 μm or less, and in an environment with a temperature of 23° C. and a relative humidity of 50%, an AlFeSil abrasion value45° of a surface of the magnetic layer measured at a tilt angle of 45° of an AlFeSil prism is 20 μm to 50 μm, a standard deviation of an AlFeSil abrasion value of the surface of the magnetic layer measured at each of tilt angles of 0°, 15°, 30°, and 45° of the AlFeSil prism is 30 μm or less, and the tilt angle of the AlFeSil prism is an angle formed by a longitudinal direction of the AlFeSil prism and a width direction of the magnetic tape.
US12322424B2
The present disclosure generally relates to a tape and a tape drive comprising a tape head and a controller. The tape drive comprises a tape comprising three data bands and four servo tracks, a servo track of the four servo tracks being disposed between adjacent data bands, one or more tape head modules, each tape head module comprising a plurality of data elements and two or more servo element pairs, and a controller configured to control each of the one or more tape head modules to write data to and read data from the tape. Each data band has a width of about one-third a total width of the tape, such as about 3800 μm to about 3900 μm. The three data bands and four servo tracks span the total width of the tape.
US12322423B2
According to one embodiment, in a disk device, a controller, when the rotation waiting time is present, increases an absolute value of a motor current in a fourth section in a second period in which a head is accelerated or decelerated, changes the absolute value of the motor current at a third average change rate in a fifth section after the fourth section in the second period, decreases the absolute value of the motor current at a fourth average change rate steeper than the third average change rate in a sixth section after the fifth section in the second period, and decreases the absolute value of the motor current at a fifth average change rate steeper than the fourth average change rate in a seventh section after the sixth section in the second period.
US12322417B2
Systems and methods disclosed herein include a method implemented by a computing system, the method comprising: receiving tracking data associated with a tracked event and executing an automated video processing procedure including: (i) initiating one or more live video feeds of the tracked events; (ii) receiving a first live video feed of a first portion of the tracked event; (iii) selecting one or more segments of the received first live video feed for further processing; (iv) receiving a second live video feed of a second portion of the tracked event; (v) selecting one or more segments of the received second live video feed for further processing; (vi) modifying the selected one or more segments to improve performance of the automated video processing procedure; and (vii) compiling the modified one or more segments into a first video of the tracked event.
US12322414B2
A reader of a set of data accessors that includes readers and writer detects that a particular lock of a first collection of non-global locks associated with a data object of a computing environment is held by another accessor. After checking a blocking indicator, the reader uses a second lock (which is not part of the first collection) to obtain read access to the data object and implements its reads without acquiring the particular lock. Prior to implementing a write on the data object, a writer acquires at least some locks of the first collection, and sets the blocking indicator to prevent readers from using the second lock to obtain read access to the data object.
US12322412B2
An electronic device is provided. The electronic device includes a memory, and at least one processor electrically connected to the memory, wherein the at least one processor is configured to obtain a video including an image and an audio, obtain information on at least one object included in the image from the image, obtain a visual feature of the at least one object, based on the image and the information on the at least one object, obtain a spectrogram of the audio, obtain an audio feature of the at least one object from the spectrogram of the audio, combine the visual feature and the audio feature, obtain, based on the combined visual feature and audio feature, information on a position of the at least one object the information indicating the position of the at least one object in the image, obtain an audio part corresponding to the at least one object in the audio, based on the combined visual feature and audio feature, and store, in the memory, the information on the position of the at least one object and the audio part corresponding to the at least one object.
US12322411B2
Systems and methods for converting a primary one-dimensional signal into a secondary one-dimensional signal of another modality. The primary signal is spliced into a plurality of consecutive frames. A first linear transformation transforms the frames into corresponding vectors. Positional encodings are provided on the vectors to encode relative positional information associated with each sample within each frame. A multi-head self-attention machine-learning model compares relative importance of the samples within each vector to each other in that vector to yield high-level representation vectors. A second linear transformation transforms the high-level representation vectors into corresponding secondary signal frames. The secondary signal frames are concatenated into a reconstructed one-dimensional secondary signal having a different modality than the primary signal.
US12322401B2
Use of symbol strength and verified watermark detection as basis to improve media-exposure detection
To extract an identifier value from a watermark in media content, a system initially determines the identifier by determining symbol values based on an evaluation of tone strength of each of multiple symbol time segments of the watermark. Further, the system assigns a quality level to the watermark, based on a count of errors in the determined symbol values in view of one or more watermark-structure rules. Still further, if the quality level is threshold low, then the system engages in an error correction process that takes into account, for each symbol time segment whose symbol value may be erroneous, whether that symbol time segment has a threshold strong tone combination that matches the tone combination of a corresponding symbol time segment in a verified watermark. And if the error correction process is successful, the system replaces the determined identifier value with the identifier value of the verified watermark.
US12322400B2
An apparatus includes a receiver and a decoder. The receiver is configured to receive a bitstream that includes a first frame and a second frame. The first frame includes a first portion of a mid channel and a first quantized stereo parameter. The second frame includes a second portion of the mid channel and a second quantized stereo parameter. The decoder is configured to generate a first portion of a channel based on the first portion of the mid channel and the first quantized stereo parameter. The decoder is configured to, in response to the second frame being unavailable for decoding operations, estimate the second quantized stereo parameter based on stereo parameters of one or more preceding frames and generate a second portion of the channel based on the estimated second quantized stereo parameter. The second portion of the channel corresponds to a decoded version of the second frame.
US12322394B2
The present disclosure discloses a method, apparatus, system and electronic device for processing information and storage medium, relates to artificial intelligence technology fields such as speech recognition, speech synthesis and natural language processing. An implementation solution is: receiving audio data of a corresponding role sent by each client, and determining a role identifier of each of the audio data and starting time of each of the audio data; converting each of the received audio data to generate each text information; performing merging operation, in response to receiving a merging operation instruction and not meeting a merging stop condition, on all text information to generate each first text; and performing integration operation, in response to meeting the merging stop condition, on each of the first text to generate a second text corresponding to each of the first text.
US12322389B2
A Bluetooth control method for heated clothing, comprising the following steps: acquiring a voice signal by a voice module, and generating a control command according to a characteristic signal contained in the voice signal; determining a type of control command by a host, if the control command belongs to a type I control command, then sending the type I control command to a jacket heating device through wired transmission, the type I control command triggers the jacket heating device to perform on-off operation, if the control command belongs to the type II control command, then sending the type II control command to a Bluetooth broadcast channel, and each slave receives the type II control command from the Bluetooth broadcast channel, parses and identifies an address code contained in the type II control command, the address code only triggers one slave to control a non-jacket heating device to perform on-off operation.
US12322386B2
The present disclosure is for more accurately recognizing voice commands continuously uttered by a user, and may include: a voice acquisition module configured to recognize a voice; and a controller configured to, when acquiring a second voice command after acquiring a first voice command through the voice acquisition module, execute a function corresponding to the second voice command when the controller determines that the second voice command is a voice command connected to the first voice command.
US12322373B2
A vibration device can include a vibration generator including a vibration portion, in which the vibration portion includes a plurality of inorganic portions having piezoelectric characteristics, the plurality of inorganic portions being spaced apart from each other; and an organic portion disposed between at least two inorganic portions among the plurality of inorganic portions, the organic portion having non-piezoelectric characteristics. The organic portion includes a first organic portion and a second organic portion, the first organic portion being disposed between one of the plurality of inorganic portions and the second organic portion. Further, an elastic modulus of the first organic portion is lower than an elastic modulus of the second organic portion.
US12322372B2
Provided are an acoustic Luneburg meta lens including a lens structure on the substrate or a lens structure connected to each other by connecting rods, wherein the lens structure includes a plurality of unit structures, the volume of the unit structures decreases from the center of the lens structure toward an edge thereof, and positions of the unit structures are determined by direction components of a polar coordinate system or a spherical coordinate system, and a method for designing the acoustic Luneburg meta lens.
US12322369B2
A method is disclosed which includes receiving an incoming time-varying signal as ambient signal, applying a signal cancellation filter to the incoming time-varying signal to thereby generate an attenuated version of the incoming time-varying signal, selectively choosing one or more selected classes of signals to be broadcasted while other signals are to be attenuated, continually applying the incoming time-varying signal to a classifier to identify presence of the one or more selected classes in the incoming time-varying signal, adding a snippet of a pre-recorded signal associated with each of the identified classes to thereby generate a string of signal snippets associated with the identified classes, and repeating in a loop, combining the attenuated version of the received time-varying signal with the repeated string of signal snippets and broadcasting the combination.
US12322367B2
A speaker system uses destructive wave interference to generate “dead spots” with respect to an audio presentation. The signal for the dead spot generating device can be an inverted signal generated using the audio signal. In one embodiment, the inverted signal is generated using the audio signal, an indication of loudness at one or more active speakers, and a determination of the characteristics of the sound path from the one or more active speakers (including delay and attenuation).
US12322353B2
Methods are disclosed for driving an electrophoretic display having a plurality of display pixels arranged in a matrix comprising a two-dimensional array of rows and columns of display pixels. The methods include dividing the display pixels into groups made up of a plurality of clusters, where each cluster includes a number of adjacent display pixels. The method includes updating one group of display pixels during a first frame, where display pixels not in the one group are not updated during the first frame, and each cluster in the one group of display pixels is updated at the same time. The methods include applying an edge clearing waveform to no more than eight cardinal pixels of the adjacent display pixels of each cluster.
US12322345B2
A display device includes a substrate including a first pixel area and a second pixel area, wherein the second pixel area is located at a side of the first pixel area, first pixels located in the first pixel area and connected to first scan lines, and second pixels located in the second pixel area and connected to second scan lines, wherein the first pixels and the second pixels include pixel rows extending in a first direction, and at least one of the second scan lines is inclined with respect to the first direction.
US12322343B2
A driving circuit includes a driving signal generation circuit, a gating circuit, an output control circuit, an output circuit, a voltage control circuit and a second node control circuit; the driving signal generation circuit generates an Nth stage of driving signal; the output control circuit controls to connect the first control node and the second node under the control of the potential of the first node; the gating circuit writes a gating input signal into the first node under the control of a gating control signal; the voltage control circuit controls a potential of the second node according to the potential of the first node; the second node control circuit controls to connect the second node and the first voltage terminal under the control of the potential of the first node.
US12322340B1
A pixel circuit includes a drive transistor, a data writing module, a storage module, and a light emitting control module; a first terminal of the storage module is configured to receive a first power supply voltage signal, and a second terminal of the storage module is configured to be connected to a control electrode of the drive transistor; a first terminal of the data writing module is configured to receive a data signal, and a second terminal of the data writing module is configured to be connected to the control electrode of the drive transistor; a substrate of the drive transistor is configured to receive a second voltage signal, a first electrode of the drive transistor is configured to receive the first power supply voltage signal, and a second electrode of the drive transistor is configured to be connected to at least partial light emitting control module.
US12322337B2
A display panel includes a light-emitting unit and a pixel driving circuit connected to the first electrode of the light-emitting unit. The display panel further includes: a substrate, a first power line, a second power line, and a common electrode layer. The display area includes at least one fan-out area and a normal display area, and the part of the second power line located in the normal display area is connected to the first power line. The first power line includes a first sub-power line segment located in the fan-out area; the second power line includes a second sub-power line segment located in the fan-out area; the first sub-power line segment and the second sub-power line segment are connected; the common electrode layer is used to form the second electrode of the light-emitting unit and connects the first power line and the second power line.
US12322331B2
Disclosed are a display substrate and a display apparatus, the display substrate includes a display region and a non-display region, the display region is provided with a pixel circuit and a light emitting unit; each pixel circuit is connected with K light emitting devices emitting light of a same color; each pixel circuit includes a current control sub-circuit and a light emitting selection sub-circuit; the current control sub-circuit is configured to provide a drive current to a first node under control of a reset signal terminal, an initial signal terminal, a scan signal terminal, a data signal terminal, a light emitting control terminal, and a first power supply terminal; the light emitting selection sub-circuit is configured to sequentially provide a signal of the first node to the K light emitting devices emitting light of the same color under control of K light emitting selection signal terminals.
US12322328B2
A pixel connected to a first scan line includes a light-emitting element including an anode and a cathode, a first transistor including a first electrode, a second electrode, and a gate electrode connected to a first node, a first capacitor connected between the first node and a second node, a second transistor connected between the second electrode of the first transistor and the first node including a gate electrode connected to the first scan line, a third transistor including a first electrode, a second electrode connected to the second node, and a gate electrode connected to the first scan line, and a fourth transistor including a first electrode connected to a first driving voltage line, a second electrode connected to the first electrode of the first transistor, and a gate electrode connected to the first scan line.
US12322327B2
A display device includes a light-emitting device, a first transistor, and a second transistor connected between the first transistor and the light-emitting device and including a gate electrode which receives the emission control signal. When a driving frequency is a second frequency less than a first frequency, one frame includes an active period and a blank period, and during the active period, a pulse width of the emission control signal has a first value, and during the blank period, the pulse width of the emission control signal has a second value different from the first value.
US12322322B2
Aspects of the description provide for a circuit. In at least some examples, the circuit includes a driver. The driver includes a phase-locked loop and a digital interface. The phase-locked loop is configured to receive a clock signal and provide a second clock signal based on the first clock signal. The digital interface is configured to, receive the first clock signal, receive and sample data from a data frame at sequential rising edge transitions and falling edge transitions of the first clock signal, extract a portion of the data frame addressed to the driver from the data frame, and provide a portion of the data frame remaining after extracting the portion of the data frame addressed to the driver.
US12322313B2
A driving circuit includes a driving signal output terminal, a first node control circuit, an on-off control circuit and a first output circuit. The first node control circuit controls to connect or disconnect the first node and the first voltage terminal under the control of a first control signal, and control to connect or disconnect the first node and the first voltage terminal under the control of a first clock signal; the first control terminal is different from the first clock signal terminal. The on-off control circuit controls to connect or disconnect the first node and the first output control terminal under the control of a second voltage signal; the first output circuit controls to connect or disconnect the driving signal output terminal and the first clock signal terminal under the control of a potential of the first output control terminal.
US12322310B2
An information processing device comprising: a first chassis and a second chassis connected to be rotatable relative to each other; a foldable one display provided over the first chassis and the second chassis; a memory; and a processor. The processor performs: orientation detection processing to detect an orientation of a screen area of the display; display control processing to change a display orientation in the screen area according to the orientation of the screen area detected by the orientation detection processing; connection detection processing to detect mounting of an external keyboard on a surface of the second chassis with the display provided thereon, and display mode switching processing to, when the mounting of the keyboard is detected by the connection detection processing, control a display area of the screen area to be in a preset display orientation regardless of the orientation of the screen area.
US12322306B2
An LED display module has red, green, blue, cyan, amber (RGBCA) LED packages spaced apart from each other in an array mounted on a single printed circuit board. Each RGBCA LED package is addressable individually and includes a red LED chip, a blue LED chip, a green LED chip, a cyan LED chip and an amber LED chip. The red LED chip, the blue LED chip and the green LED chip operate at a narrow bandwidth, and the cyan LED chip and amber LED chip operate at a wide bandwidth, the cyan LED chip bandwidth being between the blue LED chip bandwidth and the green LED chip bandwidth, and the amber LED chip bandwidth being between the red LED chip bandwidth and the green LED chip bandwidth. An LED display tile can include multiple LED display modules. An LED video display can include multiple LED display tiles coupled together to provide a seamless homogeneous video screen.
US12322303B2
The instant application pertains to a mobile aircraft training system comprising a user interface and a virtual flight deck display operably configured to the user interface. A processor is operably linked to the user interface and the virtual flight deck display. The virtual flight deck display is configured to display a three dimensional representation of an aircraft's controls and indicators from a perspective of an aircraft crew member position. The use interface is configured to identify an interaction between a user and the aircraft's controls and indicators in the three dimensional representation and configured to communicate said interaction to the processor. The three dimensional representation is altered based upon said interaction. The processor is configured to provide audio and video feedback to the user via the virtual flight deck display based upon the identified interaction between the user and the aircraft's controls and indicators in the three dimensional representation.
US12322302B2
Systems and methods for optimizing study sessions are disclosed herein. In an embodiment, a system for optimizing study sessions includes a graphical user interface (GUI), a timing device, a processor and a memory. The GUI accepts input from a user regarding a first study session. The timing device elapses for a first amount of time during the first study session. The processor and the memory are configured to: record the first amount of time elapsed by the timing device during the first study session; calculate at least one value regarding an effectiveness of the first study session; using the at least one value, calculate a second amount of time to be optimal for a second study session; and cause the graphical user interface to propose the second amount of time when the user begins the second study session.
US12322292B2
An audio signal received at audio sensors of an aircraft is analyzed to determine directional information for a source of the audio signal. A location of the source of the audio signal is determined based on the directional information for the source of the audio signal.
US12322287B2
In one embodiment, a system and method for controlling flashing yellow arrow signals at a traffic intersection are configured to monitor a crosswalk that extends across one or more lanes of a crossroad onto which left turning vehicles can turn left, determine when a pedestrian cross button associated with the crosswalk has been pressed, and further determining if one or more pedestrians are within one or both pedestrian waiting zones and, if so, temporarily suspending displaying a flashing yellow arrow to the left turning vehicles so that they cannot legally make a left turn but, if not, permitting the flashing yellow arrow to be displayed to the left turning vehicles so that they can legally make a left turn.
US12322275B2
A method and system for communicating estimated blood loss parameters of a patient to a user, the method comprising: receiving data representative of an image, of a fluid receiver; automatically detecting a region within the image associated with a volume of fluid received at the fluid receiver, the volume of fluid including a blood component; calculating an estimated amount of the blood component present in the volume of fluid based upon a color parameter represented in the region, and determining a bias error associated with the estimated amount of the blood component; updating an analysis of an aggregate amount of the blood component and an aggregate bias error associated with blood loss of the patient, based upon the estimated amount of the blood component and the bias error; and providing information from the analysis of the aggregate amount of the blood component and the aggregate bias error, to the user.
US12322267B2
Apparatus comprises at least one visual indicator element; at least one detector to detect access to the apparatus consistent with a cleaning operation being applied to a surface of the apparatus; and processing circuitry to control a visual indication state of the at least one visual indicator element in response to a detection by the detector of access to the surface of the apparatus.
US12322263B2
A wireless flame detector includes at least one optical sensor having an electrical characteristic that varies with incident radiation. Measurement circuitry is coupled to the at least one optical sensor and is configured to provide an indication relative to the electrical characteristic of the at least one optical sensor. A controller is coupled to the measurement circuitry to receive the indication and is configured to operate in a low-power mode during which a key flame indicator is monitored, and a second mode that provides full flame detection processing. The controller is configured to enter the second mode upon detection of an event while operating in the first mode. A method of operating a wireless, low-power flame detector is also provided.
US12322260B2
An electronic payment device intended to be integrated into an unattended electronic payment terminal. The electronic payment device includes at least one electronic card, a screen, a keyboard and a contactless payment module. The contactless payment module has at least one contactless antenna arranged on a plane, called antenna plane, raised by a first predetermined distance with respect to the plane of the keyboard and raised by a second predetermined distance with respect to the plane of the screen. The second predetermined distance is smaller than the first predetermined distance.
US12322257B2
A gaming machine is described herein. The gaming machine includes a game control unit programmed to display a game screen including a primary game area a plurality of primary game reels and a bonus feature event area including a plurality of bonus prize cells. Each bonus prize cell is configured to display a randomly selected bonus prize, and is operable as one of an active bonus prize cell and an inactive bonus prize cell. Each bonus prize cell is associated with a wager amount value. The game control unit initiates an instance of the game by receiving a wager being placed on the game by the player, selecting bonus prize cells having associated wager amount values equal to or less than the wager amount of the received wager, and operating the selected bonus prize cells as active bonus prize cells.
US12322251B2
Systems and methods are disclosed for associating a player loyalty account of a player with a stored value account. The player can accumulate loyalty points over time. The accumulated loyalty points can be converted to value, such as cash or coupons, associated with the stored value account. The value can be accessed by the player through the use of a stored value payment vehicle associated with the stored value account. The value added to the stored value account can be restricted such that the use of the value is limited to particular merchants or particular types of transactions.
US12322244B2
Game spaces are configured for best computer functioning. A game space is defined by hardware, software, and network(s). Each game space in a home or business is characterized for gaming performance capabilities. Individual devices, peripherals (such wireless gaming controllers, steering wheels, and joysticks), and even networks are also characterized for gaming performance capabilities. Cloud-based services then determine hardware, software, and network configurations that, when combined as a best game space, yield the best computer functioning for computer gaming. The cloud-based services may even auto-install or auto-execute the configurations that yield the best computer functioning for computer gaming. Once the game spaces are characterized and configured, gaming content may be recommended that exploits the best computer functioning.
US12322243B2
A diagnostic system for electronic gaming machines (EGMs) includes a power supply, and a diagnostic device in electrical connection with the power supply, the diagnostic device configured for placement within a cabinet of an EGM. The diagnostic device includes an attachment device configured to couple the diagnostic device to the EGM, a sensor array including at least one sensor for sensing a condition associated with the EGM and configured to generate conditions data based on the sensed condition, a communications device configured to transmit the conditions data to a remote location, a memory configured to store the conditions data, and a processor configured to analyze the conditions data and determine a diagnostic evaluation based upon the analyzed conditions data.
US12322242B2
In one aspect, an improved table game system is disclosed herein, which displays visual effects on a play surface. A game system comprising: a table top having a game play area, and a table support for supporting the table top, a dealer station, a display that covers at least a portion of the game play area, a projector assembly, the projector assembly including a projector and a projector mount that mounts the projector to the support frame at a mounting angle, and a processing system connected to the projector and the dealer station.
US12322241B2
Communication objects and closed electrical circuits are worn by players within a gaming player verification system. These objects may communicate with associated player tracking units attached to gaming machines and other devices via radio frequency waves, and each communication object is adapted to alter its communication pattern in response to any break of its closed electrical circuit. Removal of such an object from a player cannot be accomplished without breaking the closed electrical circuit contained therein, thereby disabling, or de-authenticating the device. A communications object may emit a signal which can be tied to one of two or more player accounts. One of the two accounts may be charged for a player transaction depending on the nature of the transaction. A computer server having a player verification program and database may also be used.
US12322230B2
A method of controlling a reservation at a charging station for a vehicle includes a controller in communication with a remote advisory unit. The method includes positioning a ground lock at the charging slot, the ground lock being controllable through a station command unit. The method includes generating an identification number through the remote advisory unit and transmitting the identification number to the controller and the station command unit. The identification number is randomly generated. The ground lock is moved to a blocking position when an estimated time of arrival of the vehicle is less than a first threshold. The method includes broadcasting a message to the station command unit with the identification number, via the controller, when the estimated time of arrival is less than a second threshold. The ground lock is moved to a non-blocking position when an authentication process is completed.
US12322229B2
A system and method for estimation method for determining a location of a vehicle digital key wallet includes selecting, by a user, whether to store a digital key wallet in a cloud storage or within a secure telematics unit contained within a vehicle. The digital key wallet is used to initiate an event within the vehicle. A backoffice server stores data including a radio intelligence database and a rule-based vehicle pattern matrix. The digital key wallet is switched to a fallback device based on the status of a communication link with the secure telematics unit, the radio intelligence database, and the rule-based vehicle pattern matrix.
US12322225B2
A method, apparatus, system, and computer program product for managing a platform. Sensor information for a platform health of the platform is received from a sensor system for the platform. The sensor information for the platform health of the platform is sent by a computer system into a machine learning model trained using historical sensor information indicating a historical platform health and historical context information corresponding to the historical sensor information in which the historical context information is for a set of operating conditions. A remaining useful life of a component in the platform is received by the computer system from the machine learning model.
US12322218B2
A method is provided for evaluating a maintenance requirement of a linear transmission device that is driven by a driving device. A control unit receives, from a sensing unit, a plurality of electric sensor signals that respectively correspond to multiple physical quantities of the linear transmission device or the driving device. The control unit calculates at least four correction factors based on the electric sensor signals, and calculates a service life of the linear transmission device based on the electric sensor signals and the at least four correction factors for scheduling maintenance of the linear transmission device.
US12322214B1
A smart tolling system employs computer vision and machine learning techniques to automatically track and monitor vehicles across multiple video streams captured by a networked camera assembly. The system derives comprehensive vehicle trajectories by stitching together detections of each vehicle from the various video feeds using multi-object tracking algorithms. These trajectories enable correlating different events triggered by the vehicles at multiple roadside devices like cameras and radars. By mapping the trajectories in space and time, the system can associate seemingly fragmented events and synthesize complete vehicle profiles even when certain events may have missed capturing some vehicle information due to obstructions or other factors. This trajectory-based event correlation enhances tolling accuracy by minimizing revenue leakage from missed or incomplete vehicle data in congested traffic conditions.
US12322206B2
A presentation control device is provided for guiding a visitor in a specific area to an appropriate point in the area. The presentation control device (100) includes an acquisition unit (130) that acquires a photographed image photographed by a predetermined photographing device, an authentication control unit (140) that extracts a face area or facial feature information from the photographed image and causes an authentication device (200) to perform face authentication, a specification unit (160) that specifies presentation information to be presented for guiding to a predetermined point, based on a movement history and an action history being associated with a user ID of a user who succeeds in the face authentication, and an output unit (170) that transmits the presentation information specified by the specifying unit (160) to a predetermined display terminal.
US12322200B2
A method, computer system, and a computer program product for image evaluation is provided. The present invention may include extracting one or more individual objects from an image. The present invention may include determining a general sentiment for each of the one or more individual objects. The present invention may include determining a personal sentiment score each of the one or more individual objects. The present invention may include generating an overall sentiment score for the image based on at least the general sentiment score for each of the one or more individual objects and the personal sentiment score for each of the one or more individual objects. The present invention may include determining the overall sentiment score for the image exceeds a personal threshold of a user. The present invention may include providing one or more improvement mechanisms to the user.
US12322198B2
Method and system for building a machine learning model for finding visual targets from text queries, the method comprising the steps of receiving a set of training data comprising text attribute labelled images, wherein each image has more than one text attribute label. Receiving a first vector space comprising a mapping of words, the mapping defining relationships between words. Generating a visual feature vector space by grouping images of the set of training data having similar attribute labels. Mapping each attribute label within the training data set on to the first vector space to form a second vector space. Fusing the visual feature vector space and the second vector space to form a third vector space. Generating a similarity matching model from the third vector space.
US12322183B2
The present invention ascertains the correspondence between the actual operation of an apparatus used to execute a work process and work performed by a worker while suppressing costs. This information processing device associates basic imaging data obtained by capturing the entire work site (WS) by one ceiling camera with process information acquired from a programmable logic controller (PLC).
US12322178B2
A system for automatically monitoring activity on an athletic activity area is provided. The network device includes artificial intelligence configured to automatically identify objects and gestures from video received from cameras disposed at the activity area. The artificial intelligence automatically edits the video based on objects and gestures identified from the video and generates a video file including predetermined objects and gestures. The artificial intelligence may generate a video including each trial completed by a particular athlete and may provide the video automatically to the player or a third party.
US12322177B2
In various examples, one or more Machine Learning Models (MLMs) are used to identify content items in a video stream and present information associated with the content items to viewers of the video stream. Video streamed to a user(s) may be applied to an MLM(s) trained to detect an object(s) therein. The MLM may directly detect particular content items or detect object types, where a detection may be narrowed to a particular content item using a twin neural network, and/or an algorithm. Metadata of an identified content item may be used to display a graphical element selectable to acquire the content item in the game or otherwise. In some examples, object detection coordinates from an object detector used to identify the content item may be used to determine properties of an interactive element overlaid on the video and presented on or in association with a frame of the video.
US12322172B2
Method and device for detecting and classifying a not-known object by a device having a two-dimensional field of view. The method includes a learning step, a detecting step and an inspection step. The learning step includes positioning a first known object in a field of view of the device and then positioning a second known object in the field of view of the device, to obtain images of the first and second known objects. Distinctive characteristics and common characteristics of the objects are identified and used to obtain an equality descriptor relative to common elements of the first and second known objects and a difference descriptor allowing association of the first and second known objects to two distinct classes. The device is then used to detect a third, not-known object. The equality descriptor and the difference descriptor are then used in an inspection step to classify the third not-known object.
US12322164B2
A UI for a HMD system includes a HMD configured to be worn by a surgeon. A tracker is configured to track head gestures by the surgeon. A footswitch is configured to detect foot motion inputs by the surgeon. A computer couples to the HMD, the tracker, and the footswitch. A user interface includes the HMD, tracker, and footswitch. The use interface is configured to: provide to the computer the head gesture in association with the foot motion input, and display an image relating to a surgical procedure on the HMD. The computer is configured to: apply the head gesture received in association with the foot motion input to perform a first action on the HMD system when the HMD system is in a first system mode, and perform a second action on the HMD system when the HMD system is in a second system mode.
US12322163B2
There are provided a negative example availability deciding apparatus, a negative example availability deciding method, and a program that enable reuse of training data. A positive example evaluation training section generates a positive example evaluation classifier trained with target data as a positive example. A negative example evaluation training section generates a negative example evaluation classifier trained with target data as a negative example. An availability deciding section determines the classification accuracy of the positive example evaluation classifier and the classification accuracy of the negative example evaluation classifier by using evaluation data. The availability deciding section decides, on the basis of the classification accuracy of the positive example evaluation classifier and the classification accuracy of the negative example evaluation classifier, whether or not to use target data as negative example training data for training another classifier.
US12322155B2
Some embodiments provide retail inventory identification systems, comprising: a mobile product mapping system comprising: a transport system, a tower housing, and a cluster processing system comprising: a plurality of product identifying (PI) systems each in different orientations and directed along different fields of view, and a mobile control circuit; wherein the PI systems each comprise an image capture system, and a location determination system, wherein each of the plurality of PI systems is configured to: capture images of products supported on product support systems; and locally process the images comprising applying a plurality of different machine learning modeling techniques, to infer identification of multiple products and generate product identifying information in association with location information; and the mobile control circuit is configured to generate product identifying mapping of products as the product mapping system moves; and communicate the generated product identifying mapping to an inventory management system.
US12322139B2
Systems and methods are provided to generate on-site calibration parameters for improved calibration of a LIDAR/camera system. Data is acquired from two or more sensors (for example, a camera and a LIDAR scanner) used with a nodal camera rig or aligned in another way. Edges in the two sets of data are identified. The data is partitioned for example by using a grid. Offset vectors between the edges in the two sets of data are identified. Calibration parameters are generated based on the offset vectors.
US12322132B2
A machine vision detection method includes receiving a three-dimensional image from a line laser, converting the three-dimensional image into a two-dimensional grayscale image, obtaining a boundary of a first component and a boundary of a second component in the two-dimensional grayscale image, determining N perpendicular lines between the boundary of the first component and the boundary of the second component, and calculating an average length of the N perpendicular lines as a gap between the first component and the second component. The three-dimensional image includes at least a portion of the boundary of the first component, at least a portion of the boundary of the second component, and a welding spot located on the boundary of the first or second component. N is a positive integer.
US12322126B2
In various examples, methods and systems are provided for estimating depth values for images (e.g., from a monocular sequence). Disclosed approaches may define a search space of potential pixel matches between two images using one or more depth hypothesis planes based at least on a camera pose associated with one or more cameras used to generate the images. A machine learning model(s) may use this search space to predict likelihoods of correspondence between one or more pixels in the images. The predicted likelihoods may be used to compute depth values for one or more of the images. The predicted depth values may be transmitted and used by a machine to perform one or more operations.
US12322125B2
A method for registering a two-dimensional image data set with a three-dimensional image data set of a body of interest is discloses herein. The method includes the following steps: obtaining a first spatial parameter of a first registered virtual camera, wherein the first registered virtual camera is positioned corresponding to a first two-dimensional image of the two-dimensional image data set; and adjusting a second spatial parameter of the first unregistered virtual camera with the first spatial parameter of the first registered virtual camera, wherein the first unregistered virtual camera is failed to be positioned corresponding to the first two-dimensional image of the two-dimensional image data set.
US12322118B2
Teleoperative, partially automated, and fully automated robotic surgery systems and methods are described herein. These systems and methods relate to at least improvement of robotic movements, three dimensional tracking and pose correction for robots interacting with deformable objections, controlling and optimizing the redundant axis of a seven degree of freedom robotic arm, virtual robotic surgery and simulation, and task coordination and optimization for multi-robot surgery.
US12322112B2
A computer-implemented method for tumor segmentation, the method comprises obtaining image data of a region of interest of a subject's body, wherein the region of interest corresponds to a tumor of the subject's body, generating two or more tumor segmentation predictions based on the image data, calculating a divergence between the two or more tumor segmentation predictions, and generating a visualization of tumor segmentation uncertainty based on the calculated divergence between the two or more tumor segmentation predictions.
US12322109B2
This disclosure provides a novel method and system for wound assessment and treatment to improve wound healing. The disclosed method and system employs machine learning models to extract information from collected wound images and other data to determine wound healing rates and appropriate treatment plans.
US12322098B2
Described herein are means for generating pre-trained models for nnU-Net through the use of improved transfer learning techniques, in which the pre-trained models are then utilized for the processing of medical imaging. According to a particular embodiment, there is a system specially configured for segmenting medical images, in which such a system includes: a memory to store instructions; a processor to execute the instructions stored in the memory; wherein the system is specially configured to: execute instructions via the processor for executing a pre-trained model from Models Genesis within a nnU-Net framework; execute instructions via the processor for learning generic anatomical patterns within the executing Models Genesis through self-supervised learning; execute instructions via the processor for transforming an original image using distortion and cutout-based methods; execute instructions via the processor for learning the reconstruction of the original image from the transformed image using an encoder-decoder architecture of the nnU-Net framework to identify the generic anatomical representation from the transformed image by recovering the original image; and wherein architecture determined by the nnU-Net framework is utilized with Models Genesis and is trained to minimize the L2 distance between the prediction and ground truth. Other related embodiments are disclosed.
US12322097B2
At least one vascular tree supplying at least a part of the hollow organ in the computed tomography dataset is segmented, and a tree structure up to an order possible based on the blood vessel segmentation result is determined from a blood vessel segmentation result. Perfusion information for each edge in the tree structure is assigned as at least one of the computed tomography data assigned to the blood vessel segment or at least one value derived therefrom. Adjacent hollow organ segments of the hollow organ are defined based on supply by adjacent blood vessels in the tree structure, and the tree structure and the perfusion information are analyzed to determine hemodynamic information to assign to hollow organ segments. At least a part of the hemodynamic information in at least one of the computed tomography dataset or a visualization dataset derived therefrom is then visualized.
US12322091B2
A computer-implemented method is for providing at least one first metadata attribute associated with a medical image. The method includes receiving the medical image and the at least one first metadata attribute. Therein the at least one first metadata attribute includes an attribute tag and a provisional attribute value. Furthermore, the method includes applying a first trained function to the medical image to determine an image-based attribute value. Furthermore, the method includes determining a final attribute value based on the provisional attribute value and the image-based attribute value. Furthermore, the method includes providing the at least one first metadata attribute. Therein the at least one first metadata attribute includes the attribute tag and the final attribute value.
US12322080B2
Provided is a dual-neighborhood wear angle automatic detection method, including constructing a proximal neighborhood and establishing grayscale differences between a pixel in a center area and pixels having first directions in the proximal neighborhood; calculating, based on the grayscale differences, deviation degrees of all pixels in the center area in the first directions; calculating a similar direction value based on the deviation degrees; constructing a distal neighborhood and focus pixels having second directions in the distal neighborhood; calculating grayscale differences between the pixel and the focus pixels; calculating deviation degrees of all pixels in the center area, in the second directions based on the grayscale differences between the pixel and the focus pixels; calculating a direction value of a wear angle based on the deviation degrees in the second directions; and calculating the wear angle based on the direction value of the wear angle.
US12322068B1
Apparatuses, systems, and techniques are presented to generate digital content. In at least one embodiment, one or more neural networks are used to generate a three-dimensional voxel representation of a scene based, at least in part, upon a plurality of two-dimensional images of the scene.
US12322065B2
Disclosed herein are an apparatus and method for image outpainting based on learning of a single input image. The apparatus generates multiple extended images from an input image using multiple noise vectors, inputs a first extended image, among the multiple extended images, the input image, and an image acquired by horizontally flipping the input image and thereby trains a discriminator network such that the loss of a generative adversarial network is minimized, and learns the multiple extended images such that the sum of two differences is minimized, the first one being the difference between the input image and the center region of a second extended image, and the second one being the difference between images acquired by vertically segmenting the input image and flipping the segments and the left and right regions of a third extended image.
US12322064B2
Techniques for generating a high resolution full color output image from lower resolution sparse color input images are disclosed. A camera generates images. The camera's sensor has a sparse Bayer pattern. While the camera is generating the images, IMU data for each image is acquired. The IMU data indicates a corresponding pose the camera was in while the camera generated each image. The images and IMU data are fed into a motion model, which performs temporal filtering on the images and uses the IMU data to generate a red-only image, a green-only image, a blue-only image, and a monochrome image. The color images are up-sampled to match the resolution of the monochrome image. A high resolution output color image is generated by combining the up-sampled images and the monochrome image.
US12322062B2
Disclosed in the present application are an image encryption method and apparatus, an image processing method and apparatus, and a device and a medium. In the embodiments of the present application, each of a plurality of first target images is obtained after pixel points corresponding to pixel points in an original image are processed, pixel values corresponding to the pixel points contained in each first target image are not exactly the same as pixel values corresponding to the pixel points in the original image, and after the plurality of the first target images are obtained, the plurality of the first target images are respectively sent to corresponding target devices.
US12322059B2
A system and method that is a web based application for creating and managing orthodontic laboratory prescriptions within a dental clinic or lab. The system receives a standard triangle language (STL) image file which has been obtained from an intraoral digital scan or cone-beam of a patient's mouth and teeth. The user manually selects brackets, attachments, bands, or other appliances and removes them from the 3D image file via a series of selections made through an interface within a digital workspace. The system then calculates a surface of the tooth that was disposed beneath the removed appliance and integrates it into the 3D image to create a clean 3D image of the patient's teeth free from any appliances. After the appliances have been removed, the user may further refine the image of the patient's teeth using a suite of tools including addition, deletion, smoothening, and definition tools.
US12322056B2
Systems and methods describe an augmented reality (AR) system for generating AR experiences in real-time. The AR experience system receives a selection of an AR experience from an application running on a computer device, displays a first set of textual cues associated with the AR experience on the computer device, receives a first set of image data corresponding to the first set of textual cues, generates a first AR object associated with the AR experience, displays the first AR object on the computer device and a second set of textual cues associated with the AR experience, receives a second set of image data corresponding to the second set of textual cues, and generates a second AR object associated with the AR experience.
US12322052B2
A volumetric content presentation system includes a head-worn display device, which includes one or more processors, and a memory storing instructions that, when executed by the one or more processors, configure the display device to access AR content items that correspond to either real-world objects or virtual objects, mix and match these AR content items, and present volumetric content that includes these mixed and matched AR content items overlaid on a real-world environment to create a new AR scene that a user can experience.
US12322046B2
The subject technology selects a set of augmented reality content generators from a plurality of augmented reality content generators. The subject technology causes display, at a client device, of a graphical interface comprising a plurality of selectable graphical items. The subject technology receives, at the client device, a selection of a first selectable graphical item from the plurality of selectable graphical items, the first selectable graphical item comprising a first augmented reality content generator corresponding to a particular geolocation. The subject technology causes display, at the client device, at least one augmented content reality item generated by the first augmented reality content generator. The subject technology causes display, at a second client device, the at least one augmented content reality item generated by the first augmented reality content generator, the at least one augmented content reality item comprising the 3D scene based at least in part on the particular geolocation.
US12322044B2
A system for computational localization of fibrillation sources is provided. In some implementations, the system performs operations comprising generating a representation of electrical activation of a patient's heart and comparing, based on correlation, the generated representation against one or more stored representations of hearts to identify at least one matched representation of a heart. The operations can further comprise generating, based on the at least one matched representation, a computational model for the patient's heart, wherein the computational model includes an illustration of one or more fibrillation sources in the patient's heart. Additionally, the operations can comprise displaying, via a user interface, at least a portion of the computational model. Related systems, methods, and articles of manufacture are also described.
US12322037B2
A method and a system for rendering a 3D scene are disclosed. A set of parameters for objects in the 3D scene are identified. The objects are grouped based on the identified set of parameters and spatial boundaries for an intermediate structure group of objects based on an object type is determined. An illumination contribution for each plane of the spatial boundary of the intermediate structure is determined for the objects in the 3D scene. The 3D scene is then rendered based on the determined spatial boundary and the illumination contribution of the intermediate structure for each object in the scene.
US12322035B2
Embodiments of the present disclosure set forth techniques for three-dimensional perspective correction, where the techniques include receiving a first image that depicts an object from a first perspective along a first axis; determining a location of the object along the first axis; determining, based on the first image and the location of the object along the first axis, at least one dimension of the object; and adjusting, based on the at least one dimension of the object, a second image that depicts the object from a second perspective along a second axis. In some embodiments, adjusting the second image comprises skewing at least a portion of the second image to depict the object from a third perspective along a third axis.
US12322024B2
Data structures, methods and primitive block generators for storing primitives in a graphics processing system. The method includes: receiving a primitive associated with state data that defines how the primitive is to be rendered; determining whether the state data associated with the received primitive matches state data for a current primitive block; and in response to determining that the state data for the received primitive matches the state data for the current primitive block: determining, based on one or more primitive section size constraints, whether the received primitive is to be added to a current primitive section of the current primitive block in a data store; in response to determining that the received primitive is to be added to the current primitive section, adding the received primitive to the current primitive section; and in response to determining that the received primitive is not to be added to the current primitive section: outputting the current primitive section; reconfiguring the data store to store a new primitive section for the current primitive block; and adding the received primitive to the new primitive section for the current primitive block.
US12322023B2
When performing tile-based rendering a first, pre-pass operation in which primitives in a sequence of primitives for a tile are processed to determine visibility information for the sequence of primitives, the visibility information being usable to determine whether or not fragments for a primitive in the sequence of primitives should subsequently be processed further for the render output, is performed. Thereafter a second, main pass operation is performed in which the further processing of fragments for primitives that were processed during the first, pre-pass operation is controlled based on the determined visibility information for the sequence of primitives, such that for fragments for which the visibility information indicates that the fragments should not be processed further for the render output some or all of the processing during the second, main pass is omitted.
US12322016B2
An apparatus for generating a speech synthesis image according to a disclosed embodiment is an apparatus for generating a speech synthesis image based on machine learning, the apparatus including a first global geometric transformation predictor configured to be trained to receive each of a source image and a target image including the same person, and predict a global geometric transformation for a global motion of the person between the source image and the target image based on the source image and the target image, a local feature tensor predictor configured to be trained to predict a feature tensor for a local motion of the person based on preset input data, and an image generator configured to be trained to reconstruct the target image based on the global geometric transformation, the source image, and the feature tensor for the local motion.
US12322004B2
Image processing technology embeds signal (e.g., digital watermarks) within imagery during a raster image process(or). One claim recites: an image processing method of embedding a signal within imagery using a raster image processing (RIP), comprising: obtaining a plurality of elements representing a signal; and modulating a plurality of print structures within the RIP according to the plurality of elements, in which said modulating varies density, and direction or angle, of the plurality of print structures, and in which said modulating introduces the signal within the imagery. Of course, other claims, combinations and technology are described too.
US12322001B2
Provided is an apparatus for acquiring images including an image sensor including a sensor substrate including a plurality of photo-sensing cells sensing light, and a color separation lens array provided above the sensor substrate, the color separation lens array including a fine structure in each of a plurality of regions respectively facing the plurality of photo-sensing cells and separating incident light based on color, the fine structure forming a phase distribution to condense light having different wavelengths on adjacent photo-sensing cells, a signal processor configured to perform, based on a point spread function corresponding to each color pixel by the color separation lens array, deconvolution on sensing signals of the plurality of photo-sensing cells to process an image signal for each color obtained by the image sensor, and an image processor configured to form a color image from the image signal for each color processed by the signal processor.
US12322000B2
A photoelectric conversion device includes a pixel that outputs a pixel signal in accordance with an incident light, a plurality of signal holding units each configured to hold the pixel signal, an AD conversion unit that converts the pixel signal from analog signal to digital signal, a first switch circuit provided between the pixel and the plurality of signal holding units, and a second switch circuit provided between the plurality of signal holding units and the AD conversion unit. The first switch circuit is configured to connect the pixels to the plurality of signal holding units individually to hold one pixel signal in the plurality of signal holding units, respectively, in different sampling periods, the second switch circuit is configured to switch connection between the plurality of signal holding units and the AD conversion unit, and pixel signals held in the plurality of signal holding units are averaged and output.
US12321997B2
A system for presenting properties includes: a server, coupled to client devices via the internet, the server including: a unification module, that periodically accesses data sources for listings, where the data sources include on-market sources and off-market sources, and that retrieves the listings from the sources, converts the listings to a common format, and stores the listings in the common format, and that detects deficiencies in the listings that cannot be resolved by accessing public data sources; and an intelligence module, that receives a request from the unification module for data that can resolve the deficiencies, and that accesses an external entities database to select external entities that can provide the data, and that automatically generates requests to the external entities to provide the data, and that automatically receives the data to enable the unification module to update a parcel record in a parcel database associated with the deficiencies.
US12321992B2
Systems, devices, and methods are disclosed in relation to a system for natural language based message categorization designed to identify text from a particular topic from a potentially inexhaustible set of potential topics. In one of many possible implementations, a vector space model is first used to translate text into a vector representation. This vector is used to determine if the text can be recreated by swapping words and phrases from a training corpus of documents. This is done by determining if the vector is within the conical span of the vector representations of the text in the training corpus of documents. Span composition is evaluated by a two vector boolean comparison, enabling great computational complexity and short-circuiting enabling fast real-time topic determination.
US12321978B2
A computer implemented method that includes displaying information about an order including a first product and a second product, where the first product originates at a first retailer and the second product originates at a second retailer. A first user input corresponding to an initiation of production of the first product is received from the first user device and a first visual status is displayed at the second user device. A second user input corresponding to a completion of the production of the first product is received from the first user devices and the first visual status is updated to a second visual status reflecting the completion. A third user input corresponding to an assembly of the order is received from the second user device and a notification that the order including the first product and the second product is complete is displayed at a third user device.
US12321955B2
Example computer executable instructions for determining a consumer's offer eligibility using a predicate logic tree against sets of input data are provided. In particular, the disclosed examples recite a rewards engine capable of determining a consumer's offer eligibility using a predicate logic tree against sets of input data. The rewards engine applies rules that are relevant to a particular deal offered by a retail establishment to the consumer's records to determine the consumer's offer eligibility. In some examples, the rewards engine sorts or partially sorts some or all of the consumer's records to determine the consumer's offer eligibility.
US12321954B2
Techniques for integrating advertising content into client applications are presented. Events occurring within client applications are monitored and when a predefined event is encountered and external advertising service is consulted for acquiring external content. The external content is then integrated into one or more portions of presentations associated with the client applications.
US12321944B2
Aspects of the disclosure relate to a payment device to detect real-time suspicious payment cards. Prior to a transaction, a payment device detects suspicious payment cards based on captured images of the payment card. An alert may be generated upon detection of any suspicious or fraudulent payment card. In some arrangements, institutions may share information regarding suspicious payment cards to prevent fraud. The payment device may utilize machine learning models or machine learning capabilities to detect suspicious payment cards. A characterization score may be generated and used to determine if a payment card is suspicious. The characterization scores may be updated based on different card issuer criteria and transaction use of each payment card.
US12321930B2
The invention provides a secure method for exchanging entities via a blockchain. The invention incorporates tokenisation techniques, and also techniques for embedding metadata in a redeem script of a blockchain transaction. Embodiment(s) provide a method of: generating a first script, the first script comprising: a first set of metadata associated with a first invitation for the exchange of a first entity by a first user, the first set of metadata comprising an indication of the first entity to be offered for exchange and a first location condition for the exchange, a first user public key (P1A) associated with the first user, wherein the first user public key (P1A) is part of an asymmetric cryptographic pair comprising the first user public key (P1A) and a first user private key (V1A). The script may further comprise and a first third-party public key (P1T) associated with a first third-party, wherein the first third-party public key (P1T) is part of an asymmetric cryptographic pair comprising the first third-party public key (P1T) and a first third-party private key (V1T) The method further comprises the steps of hashing the first script to generate a first script hash and publishing the first script and the first script hash on a distributed hash table (DHT).
US12321927B2
An encrypted payment message is received from a buyer relating to a transaction with a merchant. The payment message is parsed using a first parsing algorithm to obtain merchant identifying information. The merchant identifying information is associated with at least a second parsing algorithm or at least one settlement algorithm. The payment message is parsed using the second parsing algorithm to obtain payment information for the transaction. A first settlement algorithm is applied to the payment information to determine an adjusted interchange rate. The payment information including the adjusted interchange rate is submitted to a third party settlement processor on behalf of the merchant, using a payment algorithm. A second settlement algorithm applied to the payment information determines a buyer rebate which can be submitted to the settlement processor. A transaction result is reported to at least one of the merchant or the buyer.
US12321921B2
An EMV enabled terminal may communicate transaction related information to a user via a standard user interface of the terminal, for example, within a user interface displayed on a display screen of the terminal. The transaction related information may be spoken out loud to the user by the terminal. However, users with visual, audio, or other physical impairments may be unable to access the display of the terminal, view the displayed information, or hear the spoken information. Systems and methods disclosed herein communicate transaction related information via an alternate user interface. Instead of relying on the standard user interface related communications, information about the status of a transaction or transaction related information may be determined based on monitoring and evaluating the communications between an EMV secure element of a dynamic transaction card and the terminal via a contact connection.
US12321919B1
In one embodiment, techniques include a payment service computing platform associated with a payment service and methods performed thereby. Techniques include receiving, from a first electronic device of a first user, an instruction to associate a token corresponding to a matrix barcode with an action involving a first account. Techniques include associating the token with the action and the first account. Techniques include receiving, from a second electronic device of a second user, the token and a first set of contextual information. Techniques include identifying the action based at least in part on the token and the first set of contextual information. Techniques include causing a user interface to be displayed on the second electronic device, including interface elements for collecting payment information from the second user. Techniques include initiating the payment to the first user based on the payment information.
US12321918B2
Systems, apparatus, and methods for providing a consumer device presence-based transaction sessions are discussed herein. Some embodiments may provide for an apparatus configured to establish consumer device presence-based transaction sessions. The apparatus and consumer device may wirelessly communicate for a variety interactions within the transaction session. For example, consumers may be allowed to provide one or more instances of consumer approval data for payment. The transaction session may be closed upon receipt of consumer approval data or may be kept open based on wirelessly polling for consumer device presence. Based on the lack of consumer device presence, the apparatus may be configured to close the transaction session and subsequently facilitate a transaction. In various embodiments, the apparatus may be a merchant device or a server. For example, the apparatus may be a server of a central system configured to facilitate transaction sessions between merchant devices and consumer devices.
US12321914B2
Systems, methods, and apparatuses for implementing, managing, controlling, or otherwise processing customer recurrence data for transactions, such as a transaction between a customer and a resource provider, e.g., a merchant.
US12321911B2
In embodiments, methods and systems for implementing payment interface services using a payment platform are provided. Multiple payments types are integrated into the payment platform to support customer payments for merchants. The payment platform identifies payment types that are relevant to a customer based on receiving an indication to personalize payment types for the customer, and on customer data resources that are accessed. One or more relevant payment types are determined based on the information of the customer. The payment types for the customer are determined from a plurality of payment types supported via the payment platform that supports customer payment type personalization. A payment type from the one or more payment types relevant to the customer is automatically chosen or explicitly chosen by the customer, such that a corresponding payment type provider authenticates the customer in order to complete the transaction.
US12321909B2
Systems and methods disclosed herein include a mobile solution to enable users to perform financial transaction over a network using a mobile device. These techniques allow users to maintain a single personal account identifier or number (“PAN”) on the user's mobile device and to utilize it to access a plurality of linked financial accounts and sub-accounts. Any one of the accounts can be selected by a user on the mobile device to remotely deposit funds to that account based on an image of a financial payment instrument. The image can be obtained using image capture technology on the user's mobile device. Users can perform a financial transaction using the verified images over a network in order to conduct a remote financial transaction such as applying a deposit, a payment, or cash load to a designated account which is linked to the user's mobile account in real-time or near real-time.
US12321908B2
Systems and methods for mobile application integration are described. These may include receiving a payment request a mobile application, sending a payment application detection request, receiving a detection response, and sending a customized user interface to the mobile device. The customized user interfaces are determined by whether an associated payment application is present on the mobile device and whether the mobile device is authenticated with the payment processing platform. These techniques can allow for a better user experience when interacting with the payment processing platform.
US12321906B2
After loss of communications between a cash handling device and a financial institution, transactions may continue to be processed. In one configuration, the transactions may be processed up to a predefined transaction limit. Transaction limits may be defined by a number of transactions, a dollar amount transacted or to be transacted, an amount of time and/or combinations thereof. Additionally or alternatively, the transaction limit may be specific to one or more types of transactions. Transaction data may be stored in memory until communication has been re-established, at which time the data may be transmitted to the financial institution for processing.
US12321904B2
An electronic garage shelf is described. The system includes an electronic garage shelf which may be a metaphor for a shelf in a garage that is used to store parts for a vehicle. Merely for example, the electronic garage shelf may store a token part that signifies a part or smart component such as an oil filter, carburetor, spark plug, on a garage shelf in the user's garage. Further, the metaphor for a shelf in the garage may be expanded to include a virtual part that represents a part or smart component the user wants to acquire. Accordingly, the system may include garage shelf information comprised of virtual part information and token part information where the virtual part information may store virtual parts signifying parts that are desirable for acquisition and the token part information may store token parts signifying parts that are in the possession of the user.
US12321903B2
A robot includes an optical marker disposed to be visible in a top-view image of the robot, a receiver configured to receive a top-down image of an area of interest surrounding the robot within a property, and a processor configured to distinguish the robot from structural features on the property based on an image of the optical marker. A position and an orientation of the robot and the structural features relative to the property is determined based on the top-down image. Among the structural features, a subset of features classified as obstacles inhibiting an operation of the robot as the robot moves within the area of interest is determined. An operating path for the robot within the area of interest so as to avoid the obstacles is then determined.
US12321894B2
The system and methods described herein allow users to give their applicant information when seeking to purchase a good with financing from multiple potential lenders, and may be pre-screened by one or more rule sets implemented by a marketplace client in an eligibility analysis to ultimately submit applicant information to a subset of the multiple potential lenders which are found to be suitable for lending to an applicant based on the applicant information, wherein lender microservices are then run in a jailed, firewalled, and self-contained, autonomous environment, and the results of said lender microservices are reported to the user and may be used to change the one or more rule sets implemented by the marketplace client for future pre-screening of applicants.
US12321892B2
An information processing system, a non-transitory recording medium, and an attribute setting method. The information processing system receives area information for designating equipment and attribute information indicating attribute to be set to the equipment, the area information and the attribute information being set at a first terminal device communicably connected to the information processing system through a network, and stores in one or more memories, the attribute information in association with the equipment designated by the area information.
US12321891B2
Embodiments of the present disclosure include apparatuses, computer-implemented methods, and computer program products for automatic product verification and shelf product gap analysis. Some embodiments utilize a multi-imager imaging engine to capture at least two image data objects associated with at least a near field and a far field via corresponding near and far-field imagers. The far field image data object in some embodiments is processed to identify, and/or detect and decode, product information on a product label at a shelving location for future processing. The near-field image data object may be processed to identify a product set located within the environment surrounding the product label. The information identified from each image data object may be processed to identify whether one or more product mismatches, pricing mismatches, and/or product gaps are present at the shelving location, with improved likelihood of success for each task.
US12321861B2
An online system trains a transformer architecture by an initialization method which allows the transformer architecture to be trained without normalization layers of learning rate warmup, resulting in significant improvements in computational efficiency for transformer architectures. Specifically, an attention block included in an encoder or a decoder of the transformer architecture generates the set of attention representations by applying a key matrix to the input key, a query matrix to the input query, a value matrix to the input value to generate an output, and applying an output matrix to the output to generate the set of attention representations. The initialization method may be performed by scaling the parameters of the value matrix and the output matrix with a factor that is inverse to a number of the set of encoders or a number of the set of decoders.
US12321860B1
Embodiments of the present disclosure implement a stochastic neural network (SNN) where nodes are selectively activated depending on the inputs and which can be trained on multiple objectives. A system and/or network can include one or more nodes and one or more synapses, wherein each synapse connects a respective pair of the plurality of nodes. The system and/or network can further include one or more processing elements, wherein each of the processing elements is embedded in a respective synapse, and wherein each of the processing elements is adapted to receive an input and generate an output based on the input. In various embodiments, a super-imposable stochastic graph is employed with training, regularization and load balancing.
US12321849B1
A method of generating executable instructions for a computing system is provided. The method comprises: receiving a first set of instructions including a kernel of a first operator and a kernel of a second operator, the kernel of the first operator including instructions of the first operator and write instructions to a virtual data node, the kernel of the second operator including instructions of the second operator and read instructions to the virtual data node; determining, based on a mapping between the write instructions and read instructions, instructions of data transfer operations between the first operator and the second operator; and generating a second set of instructions representing a fused operator of the first operator and the second operator, the second set of instructions including the instructions of the first operator, the instructions of the second operator, and the instructions of the data transfer operations.
