US12317756B2
A package includes a metal plate and a carrier substrate mounted on the top surface thereof, which includes one or more superconducting chips mounted on the carrier substrate or configured to receive the one or more chips mounted thereon. The carrier substrate and the plate are sandwiched between the planar portions of a first and second magnetic shield structure, at least the first structure including a planar portion and a receptacle-shaped shell portion arranged above and around the chip location. The package includes one or more pillars formed of a magnetic shielding material which are clamped between the planar portions of the shield structures, wherein the one or more pillars are penetrating the carrier substrate and the metal support plate, and wherein the one or more pillars are in physical contact with both of the planar portions.
US12317753B2
Spin-orbit-torque (SOT) segments are provided along the sides of free layers in magnetoresistive devices that include magnetic tunnel junctions. Current flowing through such SOT segments injects spin current into the free layers such that spin torque is applied to the free layers. The spin torque can be used as an assist to spin-transfer torque generated by current flowing vertically through the magnetic tunnel junction in order to improve the efficiency of the switching current applied to the magnetoresistive device.
US12317747B2
A compound having a structure of Formula I is disclosed, where at least one of R1 and R2 that is ortho to a boron atom of Formula I comprises a structure selected from (9-carbazolyl)-carbazole, indolocarbazole, triphenylene, fluorene, dibenzothiophene, dibenzofuran, dibenzoselenophene, pyridine, pyrimidine, triazine, aza-triphenylene, aza-fluorene, aza-carbazole, aza-dibenzothiophene, aza-dibenzofuran, and aza-dibenzoselenophene.
US12317746B2
An organic compound represented by formula [1]: where in formula [1], R1 to R6 are each independently selected from the group consisting of a hydrogen atom, a hydrocarbon group, and other substituents having a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, at least one of R1 to R6 is one of the other substituents, at least any one of R1 and R2 is a hydrogen atom or a hydrocarbon group, at least any one of R3 and R4 is a hydrogen atom or a hydrocarbon group, and at least any one of R5 and R6 is a hydrogen atom.
US12317733B2
A method of manufacturing a display apparatus includes: forming a plurality of displays including a light-emitting diode on a surface of a first mother substrate; preparing a second mother substrate; forming a first sealed area on a surface of at least one of the first mother substrate or the second mother substrate, wherein the first sealed area surrounds each of the plurality of displays and includes a frit; firstly bonding the first mother substrate to the second mother substrate by melting the frit in the first sealed area by radiating a first laser beam; and secondly bonding the first mother substrate to the second mother substrate by forming a second sealed area in which the frit and the first mother substrate, and/or the frit and the second mother substrate, are melted and mixed with each other by radiating a second laser beam partially in the first sealed area.
US12317731B2
According to one embodiment, a display device includes a base, a first insulating layer, a first pixel electrode on the first insulating layer in a pixel, a second pixel electrode on the first insulating layer in a dummy pixel, a second insulating layer on the first insulating layer, a first organic layer in the pixel and in contact with the first pixel electrode, a second organic layer in the dummy pixel, a partition wall on the second insulating layer and between the organic layers and a common electrode covering the organic layers and the partition wall. An end portion of the first organic layer is in contact with a side surface of the partition wall.
US12317728B2
A display panel and a display device are provided that relate to the technical field of display. The display panel has a first display area and at least one second display area at a side of the first display area, and a transmittance of the second display area is greater than that of the first display area. The display panel includes a base substrate, a driving circuit layer and a pixel light-emitting layer which are sequentially laminated. The base substrate includes at least one organic material layer which is provided with a first groove at least partially overlapping with the second display area. A thickness of a part of the at least one organic material layer close to the first groove gradually decreases from the first display area to the second display area. The display panel can improve the accuracy of a sensing result of the photosensitive assembly.
US12317727B2
A sensor-embedded display panel includes a substrate, a light emitting element on the substrate and including a light emitting layer, and a photosensor on the substrate and including a photoelectric conversion layer in parallel with the light emitting layer along an in-plane direction of the substrate, wherein the light emitting element and the photosensor each include a separate portion of a first common auxiliary layer that is a single piece of material that extends continuously on the light emitting layer and the photoelectric conversion layer, and a separate portion of a common electrode on the first common auxiliary layer and is configured to apply a common voltage to both the light emitting element and the photosensor, and the photoelectric conversion layer includes a sequential stack from the first common auxiliary layer of a first n-type semiconductor layer, a second n-type semiconductor layer, and a p-type semiconductor layer.
US12317724B2
The disclosure provides a display device including a first pixel unit and a second pixel unit. The first pixel unit configured to emit a red light, including a first light emitting element, a light conversion element and a first color filter. The second pixel unit configured to emit a blue light, including a second light emitting element and a second color filter. The first color filter is partially overlapped with the second color filter in a normal direction of the display device, and a ratio of a lighting area of the first pixel unit to a lighting area of the second pixel unit is ranged from 1.02 to 1.84.
US12317719B2
The present disclosure relates to a display panel, and a display device and a mobile terminal including the same. The display panel includes a first pixel area, a second pixel area, and a boundary pixel area disposed between the first pixel area and the second pixel area. The boundary pixel area includes a plurality of first emission regions and a plurality of second emission regions. The maximum luminance of the first emission region decreases as the distance from the second pixel area increases, and the maximum luminance of the second emission region increases as the distance from the second pixel area increases.
US12317718B2
A display substrate has a display region. The display region includes at least a first region, and the first region includes a plurality of first sub-pixel regions. The display substrate includes: a substrate; a plurality of first sub-pixels disposed on a side of the substrate; and a pattern layer disposed on a side of the plurality of first sub-pixels away from the substrate. The pattern layer includes a first pattern and a plurality of second patterns. Boundaries of orthographic projections of part of the second patterns located in the first region on the substrate respectively coincide with boundaries of the first sub-pixel regions; or boundaries of the first sub-pixel regions are respectively located within boundaries of orthographic projections of part of the second patterns located in the first region on the substrate. A portion of the first pattern located in the first region is electrically connected to the first cathode.
US12317716B2
A display panel includes a substrate, and a plurality of pixel units arranged on the substrate in an array form and each including a plurality of subpixels. Each subpixel includes a subpixel driving circuitry, a planarization layer and an anode pattern laminated one on another, each anode pattern of at least a part of the subpixels includes a middle portion and a peripheral portion surrounding the middle portion, a groove is formed in a surface of the planarization layer away from the substrate, an orthogonal projection of the groove onto the substrate surrounds an orthogonal projection of the middle portion onto the substrate, and at least a part of an orthogonal projection of the peripheral portion onto the substrate is located within the orthogonal projection of the groove onto the substrate.
US12317715B2
Disclosed are a pixel structure and a display panel. The pixel structure includes a plurality of pixel units, each pixel unit is in a shape of a rectangle, the pixel unit includes four sub-pixels, respectively one first sub-pixel, two second sub-pixels, and one third sub-pixel, the two second sub-pixels are connected by a sharing edge to form one second sub-pixel unit, the first sub-pixel and the third sub-pixel are respectively provided on opposite sides of the second sub-pixel unit. The pixel structure and the display panel provided by the present disclosure have a high resolution.
US12317710B2
A display apparatus includes a base substrate on which a display area and a non-display area are defined, a first via insulating layer on the base substrate, a first power supply wire in the non-display area on the first via insulating layer, a second power supply wire in the non-display area on the first via insulating layer spaced apart from the first power supply wire, a first dam on the base substrate, overlapping the first and second power supply wires, and extending along the non-display area, a first stacked structure on the first via insulating layer between the first dam and the display area, and having a height less than a height of the first dam, and an organic layer on the first stacked structure and the first dam to overlap a substantially entire portion of the first stacked structure and at least a portion of the first dam.
US12317709B2
A display device includes a substrate having a first area, a second area, and a bending area disposed between the first area and the second area. An inner wiring is disposed in the first area. An outer wiring is disposed in the second area. An interlayer insulating layer covers the inner wiring and the outer wiring, and includes a first contact hole. A conductive layer is disposed on the interlayer insulating layer, and is connected to the inner wiring or the outer wiring through the first contact hole. An inorganic protective layer covers at least a portion of the conductive layer and includes an inorganic insulating material.
US12317708B2
A display apparatus includes a substrate, a display unit disposed on the substrate, an insulating layer disposed on the substrate, a power supply wire disposed on the insulating layer outside the display unit, and a cladding layer. The display unit includes a pixel circuit and a display element electrically connected to the pixel circuit. The insulating layer extends from the display unit to an edge of the substrate. The power supply wire is electrically connected to the display element and includes an alignment pattern that exposes at least a portion of the insulating layer. The cladding layer covers an inner surface of the alignment pattern and contacts the at least a portion of the insulating layer.
US12317701B2
A display device includes a display panel having a plurality of pixels connected to gate lines and data lines, and a plurality of fingerprint sensors connected to sensing lines and read-out lines. A gate driver provides gate signals to the gate lines and provides sensing signals to the sensing lines. The gate driver includes a first gate signal supply module providing a first gate signal to a first gate line among the gate lines. A first switching element is turned on by a reset enable signal to connect the first gate line and a first sensing line among the sensing lines.
US12317700B2
A transparent display device may improve transmittance and definition. The transparent display device includes a plurality of first signal lines extended in a first direction and disposed to be spaced apart from one another, a plurality of second signal lines extended in a second direction and disposed to be spaced apart from one another, a transmissive area provided between two first signal lines adjacent to each other and two second signal lines adjacent to each other, and a pixel including a plurality of subpixels disposed based on an overlapping area where the first signal line and the second signal line cross each other. At least one side oriented toward the transmissive area in each of the plurality of subpixels has an inclination with respect to each of the first signal line and the second signal line.
US12317697B2
A display panel and a manufacturing method thereof are disclosed. Compared with the existing method of forming an under-cut structure through two processes of lithographing and wet etching, the manufacturing method of this disclosure can form the under-cut structure on a passivation layer through one etching process to save the production capacity, to form a double support to an organic light-emitting layer and a cathode through the cooperation of a planarization layer and an anode layer, to enhance a support strength of the cathode to the organic light-emitting layer, and to avoid the collapse risk.
US12317692B2
According to one embodiment, a display device comprises a first lower electrode, a rib including a first pixel aperture, a partition including a lower portion on the rib and an upper portion protruding from a side surface of the lower portion, a first upper electrode, and a first organic layer between the first lower electrode and the first upper electrode. The lower portion includes a bottom layer and a stem layer on the bottom layer. The bottom layer is formed of a material which has a smaller etching rate to a mixed acid containing phosphoric acid, nitric acid, and acetic acid than the stem layer and which is conductive.
US12317688B2
A display panel and a display device are provided. The display panel includes an array substrate, a pixel defining layer, and a light-emitting functional layer including a first light-emitting part, a second light-emitting part, and a third light-emitting part, wherein the first light-emitting part has a lower quantum efficiency. Pixel defining structures include a first pixel defining structure with a light-enhancing material, and the light-enhancing material is configured to emit light of a same color as light emitted by the first light-emitting part under excitation of light emitted by the first light-emitting part.
US12317686B2
A display device includes a substrate having an active area and a non-active area; a plurality of first subpixels arranged in the active area; and a plurality of second subpixels arranged adjacent to a boundary area between the active area and the non-active area, wherein the first and second subpixels have storage capacitors that have different capacitance values from each other, so that visibility of the stepped shape generated in the boundary area can be eliminated.
US12317684B2
The present application relates to the technical field of display panels, and provides an array substrate and a method for preparing the same, and a display panel. The array substrate includes a base substrate, a buffer layer, an active layer, a gate insulation layer, a first gate, an interlayer insulation layer, a source and a drain that are laminated. The active layer includes the first active layer and the two second active layers, and the first active layer forms the channel region.
US12317678B2
A display panel has a pattern recognition region. The display panel includes a heat dissipation film, a connection portion, and a conductive portion. The heat dissipation film includes an adhesive layer, a heat conduction layer, and a conductive layer that are away from a display substrate in sequence. The heat dissipation film further includes a pattern recognition hole penetrating the adhesive layer, the heat conduction layer, and the conductive layer. A surface of the connection portion away from the display substrate is exposed by the pattern recognition hole. The connection portion is included in the display substrate, or is located outside the display substrate. The conductive portion is disposed at least on a hole wall of the pattern recognition hole, and an end of the conductive portion is connected to the conductive layer, and another end of the conductive portion is connected to the connection portion.
US12317677B2
A display device including a flat area extending in a direction and a bending area having a curvature is provided. The display device includes a panel part including a pixel array and including a first active area located in the flat area and a second active area located in the bending area, a protective window covering the panel part, and a high-refractive member on the panel part in the bending area and including a material having a refractivity greater than a refractivity of the protective window.
US12317672B2
An display device includes a cover window including a display area and an attaching area, at least one display panel in the display area of the cover window, a first black matrix in an edge area of the display area and the attaching area, a second black matrix in the attaching area over the first black matrix, and an adhesive on the second black matrix, wherein a first difference of coefficient of thermal expansion between the second black matrix and the adhesive is small than a second difference of coefficient of thermal expansion between the first black matrix and the adhesive.
US12317667B2
A flexible photoelectric device module and a method for preparing same are provided. The module includes a plurality of photoelectric device units. One photoelectric device unit includes a bottom electrode, a functional layer and a top electrode. The bottom electrode includes a light-transmittance insulating base, and a first electrode, a second electrode and a third electrode which are arranged on two side surfaces of the base. The first electrode is a transparent electrode. The second electrode and the first electrode are in electric contact with each other. The second electrode and the third electrode are electrically connected through a conducting channel. The conducting channel runs through the base along a thickness direction. The third electrode in one photoelectric device unit is electrically connected to the top electrode or the first electrode in another photoelectric device unit, so that the two photoelectric device units are disposed in series or in parallel.
US12317666B2
An organic thin film transistor includes a gate electrode, an organic semiconductor layer overlapped with the gate electrode, a hydrophilic nanolayer on the organic semiconductor layer, and a source electrode and a drain electrode electrically connected to the organic semiconductor layer.
US12317665B2
An organic thin film transistor (OTFT), in particular thin-film field-effect transistor (OFET), that includes a substrate, a source electrode, a drain electrode, a gate electrode arranged in a top gate arrangement, and an organic semiconductor functional layer. The source electrode, the drain electrode, and the gate electrode are arranged in a coplanar layer structure. The organic thin-film transistor has an intermediate layer for the capacitive decoupling of the gate electrode from the source electrode and/or from the drain electrode.
US12317663B2
A method of manufacturing a light emitting device includes: providing a light emitting element including a p-side electrode and a n-side electrode on a same surface side; providing a substrate on which first and second wiring seed layers are formed; forming a resist pattern within an area on the substrate where the light emitting element is to be placed; placing the light emitting element on the resist pattern such that the p-side electrode and the first wiring seed layer are separated from and face each other, and the n-side electrode and the second wiring seed layer are separated from and face each other; joining the first wiring seed layer with the p-side electrode, and joining the second wiring seed layer with the n-side electrode, by plating using the resist pattern as a mask; and removing the resist pattern.
US12317662B2
In a display device, the metal layer includes a plurality of openings, and electrode pads having an island shape overlap one or more of the plurality of openings via an insulating film including at least a flattening film.
US12317656B2
The invention relates to a light emitting device (LED), especially a LED at least partly embedded in transparent or translucent silicone fill, whereby the embedded LED is housed in a white silicone housing. Here and in the following, the wording transparent silicone fill always means a transparent or translucent silicone material. The invention further relates to a method for embedding the LED partly in a white silicone housing on the one hand and partly in transparent silicone fill on the other hand. The invention finally relates to the transparent silicone fill. The inner part of the LED device is at least partly embedded in transparent silicone fill, wherein the at least partly embedded LED device is housed in a white silicone housing comprising a white box silicone. A part of the inner part of the LED device is embedded in the white box silicone.
US12317652B2
This semiconductor light emitting device includes an emission layer, a passivation layer on the emission layer, and a first adhesive layer on the passivation layer. The passivation layer may include a plurality of grooves, and the first adhesive layer may be disposed in each of the plurality of grooves. Arranging the first adhesive layer in the plurality of grooves may enhance fixability. The display device includes a plurality of semiconductor light emitting devices. The semiconductor light emitting devices may include a horizontal semiconductor light emitting device, a flip chip semiconductor light emitting device, or a vertical semiconductor light emitting device.
US12317647B2
A light-emitting device using a micrometer-sized semiconductor light-emitting element can include a substrate including a plurality of individual device areas; a semiconductor structure located in each of the plurality of individual device areas, in which the semiconductor structure includes a first conductive semiconductor layer, an active layer, and a second conductive semiconductor layer; a first electrode electrically connected to the first conductive semiconductor layer of the semiconductor structure; a second electrode electrically connected to the second conductive semiconductor layer of the semiconductor structure; and a light extraction structure located in a gap area located outside of the device area on the substrate.
US12317646B2
A light-emitting device may include a light-emitting cell emitting first-color light and second-color light, an insulating layer having a flat upper surface while covering the light-emitting cell, a first trench exposing a first semiconductor layer, a second trench exposing a second semiconductor layer, a first electrode in contact with the first semiconductor layer, a second electrode in contact with the second semiconductor layer, and a third electrode in contact with a third semiconductor layer.
US12317645B2
A display device includes a first substrate including a first contact hole, a pad part on an upper surface of the first substrate and defining a second contact hole corresponding to the first contact hole, a bump connection electrode on the first substrate and extended into the second contact hole, a display layer on the pad part and the bump connection electrode, a flexible film on a lower surface of the first substrate and including a lead electrode adjacent to the first contact hole, and a bump electrode electrically connecting the lead electrode and the bump connection electrode to each other.
US12317641B2
A tandem photovoltaic device includes a silicon photovoltaic cell having a silicon layer, a perovskite photovoltaic cell having a perovskite layer, and an intermediate layer between a rear side of the perovskite photovoltaic cell and a front (sunward) side of the silicon photovoltaic cell. The front side of the silicon layer has a textured surface, with a peak-to-valley height of structures in the textured surface of less than 1 μm or less than 2 μm. The textured surface is planarized by the intermediate layer or a layer of the perovskite photovoltaic cell. Forming the tandem photovoltaic device includes texturing a silicon containing layer of a silicon photovoltaic cell and operatively coupling a perovskite photovoltaic cell comprising a perovskite layer to the silicon photovoltaic cell, thereby forming a tandem photovoltaic device and planarizing the textured surface of the silicon containing layer of the silicon photovoltaic cell.
US12317640B2
A solar cell for achieving an increase in performance. The solar cell is a back junction solar cell comprising a semiconductor substrate, first semiconductor layers stacked in a first region which is a part of the back side of the semiconductor substrate, and second semiconductor layers stacked in a second region which is another part of the back side of the semiconductor substrate. In the second region, the first semiconductor layers are present in some parts between the semiconductor substrate and the second semiconductor layers, wherein the first semiconductor layers comprise sea shapes in a sea-island structure.
US12317628B2
A method includes disposing a first die on a first die-receiving surface in a first cavity at a first vertical height in a substrate and disposing a second die on a second die-receiving surface in a second cavity at a second vertical height in the substrate. The second cavity has an open top, and the second vertical height is greater than the first vertical height in the substrate.
US12317623B2
It is possible to curb noise, color mixing, and the like. An imaging apparatus includes: a semiconductor; a photoelectric conversion unit that is provided on the semiconductor substrate and generates electrical charge in accordance with the amount of received light through photoelectric conversion; an electrical charge holding unit that is disposed on a side closer to a first surface of the semiconductor substrate than the photoelectric conversion unit and holds the electrical charge transferred from the photoelectric conversion unit; an electrical charge transfer unit that transfers the electrical charge from the photoelectric conversion unit to the electrical charge holding unit; a vertical electrode that transmits the electrical charge generated by the photoelectric conversion unit to the electrical charge transfer unit and is disposed in a depth direction of the semiconductor substrate, and a first light control unit that is disposed on a side closer to a second surface that is a side opposite to the first surface of the semiconductor substrate than the vertical electrode, is disposed at a position overlapping the vertical electrode in a plan view of the semiconductor substrate from a normal line direction of the first surface, and has a T-shaped section in the depth direction of the substrate. The first light control member includes a first light control portion and a second light control portion extending in mutually intersecting directions in an integrated structure.
US12317614B2
Provided is a semiconductor device capable of improving the optical response speed. The semiconductor device includes a pixel array portion in which a plurality of pixels are arranged in a matrix, each of the plurality of pixels including: a pixel forming region partitioned by a separation region in a semiconductor layer; a first semiconductor region of a first conductivity type and a second semiconductor region of a second conductivity type sequentially arranged from a first surface side of the pixel forming region toward a second surface side opposite to the first surface; a pn junction portion in which the first semiconductor region and the second semiconductor region are bonded; a charge extraction region of the second conductivity type provided in a side wall of the separation region; and a relay region of the second conductivity type provided at a position deeper than the second semiconductor region so as to be connected to the charge extraction region and the second semiconductor region. A plurality of the pn junction portions are scattered apart from each other, and the relay region has a higher impurity concentration than the second semiconductor region and terminates at a peripheral portion so as to surround a central portion of a surface of the second semiconductor region opposite to the pn junction portion side.
US12317608B2
The present disclosure provides a functional part, a photovoltaic module and a manufacturing method of photovoltaic modules. The functional part is configured to form a photovoltaic module with a cell string that includes a plurality of cells. Adjacent cells of the cell string share an overlapped region. The functional part has a first surface facing the cell string and a second surface opposite to the first surface. The functional part includes at least one groove extending from the first surface towards the second surface. A location of each groove corresponds to a location of at least one overlapped region.
US12317606B2
Provided are a photovoltaic module, comprising a solar cell string having a plurality of solar cells arranged in sequence, adjacent solar cells being connected by solder strips, the solder strip being connected to a front surface of one solar cell and to a back surface of the other solar cell, a long-side dimension of the solar cell being within a range of 150 mm to 220 mm; two protective adhesive layers respectively covering front and back surfaces of the solar cell string, a dimensional difference between thicknesses of one protective adhesive layer and the solder strip being defined as first thickness, a ratio of the first thickness to the thickness of one protective adhesive layer being not less than 0 and not greater than 20%; a transparent plate covering the protective adhesive layer on the front surface; and a back plate covering the protective adhesive layer on the back surface.
US12317604B2
There is provided a pixel circuit for performing analog operation including a photodiode, a first circuit, a second circuit and an operation circuit. Within a first interval, the photodiode detects first light energy to be stored in the first circuit. Within a second interval, the photodiode detects second light energy to be stored in the second circuit. Within an operation interval, the first circuit outputs a first detection signal according to the first light energy and outputs a second detection signal according to the second light energy for being calculated by the operation circuit.
US12317602B2
The present disclosure provides a semiconductor device. The semiconductor device includes a semiconductor substrate and an epitaxial stack disposed above the semiconductor substrate. The epitaxial stack includes first and second type epitaxial layers, the first and second type epitaxial layers having different material compositions. The first and second type epitaxial layers are alternatingly disposed in a vertical direction. The semiconductor device also includes a first doped region in the epitaxial stack and a second doped region in the epitaxial stack. The first doped region has a first dopant of a first conductivity type. The second doped region has a second dopant of a second conductivity type opposite the first conductivity type. The semiconductor device also includes first and second gate stacks disposed above the epitaxial stack. A portion of the first doped region and a portion of the second doped region are between the first and second gate stacks.
US12317600B2
A semiconductor device in which an electrification phenomenon that leads to characteristic fluctuations, element deterioration, or dielectric breakdown is inhibited is provided. A first transistor, a second transistor, a third transistor, and a fourth transistor are included over a substrate; the fourth transistor includes a first conductor, a second conductor, a third conductor, and an oxide semiconductor; the first conductor is electrically connected to the semiconductor substrate through the first transistor; the second conductor is electrically connected to the semiconductor substrate through the first transistor; the third conductor is electrically connected to the semiconductor substrate through the first transistor; and the fourth conductor is electrically connected to the semiconductor substrate through the first transistor.
US12317597B2
Provided are a display panel and a display device. The display panel includes a first display region, a second display region and a first function region. The second display region includes a first signal line extending in the second direction and including a first segment and a second segment that are separated by the first function region. The first display region includes a first display sub-region. The first display sub-region includes a third signal line extending in the second direction and electrically connected to the first segment and the second segment. In the same pixel circuit of the first display sub-region, the second signal line and the third signal line are located on the same side of a fourth signal line.
US12317587B2
Apparatus and circuits including transistors with different threshold voltages and methods of fabricating the same are disclosed. In one example, a semiconductor structure is disclosed. The semiconductor structure includes: a substrate; an active layer that is formed over the substrate and comprises a plurality of active portions; a polarization modulation layer comprising a plurality of polarization modulation portions each of which is disposed on a corresponding one of the plurality of active portions; and a plurality of transistors each of which comprises a source region, a drain region, and a gate structure formed on a corresponding one of the plurality of polarization modulation portions. The transistors have at least three different threshold voltages.
US12317577B2
A semiconductor device includes a stack of layers defining a sidewall surface and comprising source and drain layers. A channel structure extends through the stack of layers, is oriented in a vertical direction perpendicular to a main surface of the stack of layers, and is configured to have a current flow path in the vertical direction. The channel structure includes a two-dimensional (2D) semiconductor material. A core structure is positioned inside and surrounded by the channel structure, and a gate structure surrounds at least part of the channel structure.
US12317575B2
A super-semiconductor (SSC), semiconductor devices including the SSC, and methods for making the SSC. The SSC includes a bimetallic nanostructured array having a substrate and a nanoshell array disposed on the substrate. The nanoshell array is defined by a plurality of non-close-packed, non-conductive, core bodies disposed on the substrate, a first metal layer disposed on the non-conductive core bodies and on the substrate in areas located between adjacent non-conductive core-bodies, and at least a second metal layer disposed on the first metal layer, wherein the second metal is different than the first metal. The bimetallic nanostructured array exhibits p-type or n-type metal conductivity above a transition temperature, and in embodiments, exhibits resistivity in a range of 10−8-10−7 ohm*m at a temperature of 300K+/−40K.
US12317564B2
A GaN-based compound semiconductor device includes a GaN-based epitaxial structure and an annealed metal layered structure that is formed on the GaN-based epitaxial structure. The annealed metal layered structure includes a metallic barrier layer, a conductive unit, and a protective unit which is formed on a lateral surface of the conductive unit. The metallic barrier layer and the conductive unit are sequentially disposed on the GaN-based epitaxial structure in such order. An ohmic contact is formed between the GaN-based epitaxial structure and the annealed metal layered structure. The protective unit includes a metal oxide material having one of NiAlO, AuAlO, and a combination thereof.
US12317561B2
We herein describe a silicon-carbide (SiC) based power semiconductor device comprising: a drain region of a first conductivity type; a drift region of the first conductivity type disposed on the drain region, the drift region having a lower doping concentration compared to the doping concentration of the drain region; a body region of a second conductivity type, opposite to the first conductivity type, disposed over the drift region; a contact region of the first conductivity type, disposed within the body region; a source Ohmic contact being disposed on the source region; and one or more trench gate regions being in contact with the source region, the body region and the drift region. Each of the one or more trench gate regions are configured to form a channel region in the body region between the source region and the drift region. At least one trench gate region comprises: two vertical sidewalls and a bottom surface between the two vertical sidewalls; and an insulation layer along the vertical side walls and the bottom surface. The insulation layer comprises different thicknesses such that the insulation layer is thinner at a portion of one of the vertical sidewalls including the channel region than at the other vertical side wall and the trench bottom.
US12317550B2
Semiconductor device and the manufacturing method thereof are disclosed. An exemplary semiconductor device comprises a semiconductor stack including semiconductor layers over a substrate, wherein the semiconductor layers are separated from each other and are stacked up along a direction substantially perpendicular to a top surface of the substrate; an isolation structure around a bottom portion of the semiconductor stack and separating active regions; a metal gate structure over a channel region of the semiconductor stack and wrapping each of the semiconductor layers; a gate spacer over a source/drain (S/D) region of the semiconductor stack and along sidewalls of a top portion of the metal gate structure; and an inner spacer over the S/D region of the semiconductor stack and along sidewalls of lower portions of the metal gate structure and wrapping edge portions of each of the semiconductor layers.
US12317549B2
A semiconductor device includes a semiconductor fin structure extending in a first direction on a substrate and a first dielectric fin structure extending parallel to the fin structure, the first dielectric fin structure being underneath a gate structure extending in a second direction that is perpendicular to the first direction. The device further includes a second dielectric fin structure extending parallel to the fin structure, the second dielectric feature being positioned beneath a gate cut feature. A top surface of the first dielectric fin structure is higher than a top surface of the second dielectric fin structure.
US12317544B2
A semiconductor device with favorable electrical characteristics is provided. A highly reliable semiconductor device is provided. A semiconductor device with stable electrical characteristics is provided. A semiconductor device includes a first insulating layer, a second insulating layer, a semiconductor layer, and a first conductive layer. The semiconductor layer, the second insulating layer, and the first conductive layer are stacked in this order over the first insulating layer. The second insulating layer has a stacked-layer structure in which a first insulating film, a second insulating film, and a third insulating film are stacked in this order. The first insulating film, the second insulating film, and the third insulating film each contain an oxide. The first insulating film includes a portion in contact with the semiconductor layer. The semiconductor layer contains indium, gallium, and oxygen and includes a region with an indium content percentage higher than a gallium content percentage.
US12317543B2
Embodiments of the present disclosure generally relate to an organic light emitting diode device, and more particularly, to moisture barrier films utilized in an OLED device. The OLED device comprises a thin film encapsulation structure and/or a thin film transistor. A moisture barrier film is used as a first barrier layer in the thin film encapsulation structure and as a passivation layer and/or a gate insulating layer in the thin film transistor. The moisture barrier film comprises a silicon oxynitride material having a low refractive index of less than about 1.5, a low water vapor transmission rate of less than about 5.0×10−5 g/m2/day, and low hydrogen content of less than about 8%.
US12317535B2
The present disclosure describes a semiconductor device includes a first fin structure, an isolation structure in contact with a top surface of the first fin structure, a substrate layer in contact with the isolation structure, an epitaxial layer in contact with the isolation structure and the substrate layer, and a second fin structure above the first fin structure and in contact with the epitaxial layer.
US12317525B2
A semiconductor device includes a gate electrode over a channel region of a semiconductor fin, first spacers over the semiconductor fin, and second spacers over the semiconductor fin. A lower portion of the gate electrode is between the first spacers. An upper portion of the gate electrode is above the first spacers. The second spacers are adjacent the first spacers opposite the gate electrode. The upper portion of the gate electrode is between the second spacers.
US12317523B2
Disclosed are a metal-insulator-metal (MIM) capacitor structure and a method for fabricating the structure. The MIM capacitor structure includes: a substrate; a capacitor structure comprising a bottom metal layer, an interlayer dielectric layer and a top metal layer sequentially stacked over the substrate; an opening extending downward through the top metal layer into the interlayer dielectric layer; a recess located at a side wall of the opening, and extending from a bottom of the opening downward into the interlayer dielectric layer; and a sidewall spacer located in the opening, which extends over a side wall of the top metal layer and downward into the recess so as to fill it up, wherein the interlayer dielectric layer is made of the same material as the sidewall spacer. The MIM capacitor structure and a fabricating method therefor can improve the breakdown voltage of the MIM capacitor structure.
US12317512B2
An SOT MRAM structure includes a word line. A second source/drain doping region and a fourth source/drain doping region are disposed at the same side of the word line. A first conductive line contacts the second source/drain doping region. A second conductive line contacts the fourth source/drain doping region. The second conductive line includes a third metal pad. A memory element contacts an end of the first conductive line. A second SOT element covers and contacts a top surface of the memory element. The third metal pad covers and contacts part of the top surface of the second SOT element.
US12317505B2
A 3D memory array in which epitaxial source/drain regions which are horizontally merged and vertically unmerged are used as source lines and bit lines and methods of forming the same are disclosed. In an embodiment, a memory array includes a first channel region over a semiconductor substrate; a first epitaxial region electrically coupled to the first channel region; a second epitaxial region directly over the first epitaxial region in a direction perpendicular to a major surface of the semiconductor substrate; a dielectric material between the first epitaxial region and the second epitaxial region, the second epitaxial region being isolated from the first epitaxial region by the dielectric material; a gate dielectric surrounding the first channel region; and a gate electrode surrounding the gate dielectric.
US12317495B2
Provided herein may be a semiconductor device. The semiconductor device may include a first stacked body including a first stacked insulating layer and a first stacked conductive layer that are alternately stacked; a capacitor plug passing through the first stacked body; and a capacitor multi-layered layer configured to enclose the capacitor plug. The capacitor plug may include metal.
US12317493B2
Methods of forming 3D NAND devices are discussed. Some embodiments form 3D NAND devices with increased cell density. Some embodiments form 3D NAND devices with decreased vertical and/or later pitch between cells. Some embodiments form 3D NAND devices with smaller CD memory holes. Some embodiments form 3D NAND devices with silicon layer between alternating oxide and nitride materials.
US12317487B2
Embodiments of the present disclosure relate to the field of semiconductors, and provide a semiconductor structure and a fabrication method thereof, and a memory. The semiconductor structure includes: a base substrate including a first side and a second side opposite to each other; a first device layer including a first device, the first device layer being arranged on the first side of the base substrate; and a second device layer including a second device, the second device layer being arranged on the second side of the base substrate. At least part of the first device and at least part of the second device share a first doped region.
US12317486B2
A semiconductor device and a manufacturing method of the semiconductor device are provided. The semiconductor device includes a stacked structure including a plurality of conductive patterns and a plurality of insulating patterns alternately stacked on each other, a cell plug passing through the stacked structure, a select plug coupled to the cell plug, and a select pattern surrounding the select plug, wherein the select pattern includes a first conductive portion and a second conductive portion covering a sidewall and a top surface of the first conductive portion, and wherein the conductive patterns, the first conductive portion, and the second conductive portion include different materials.
US12317484B2
Embodiments provide a semiconductor structure and a fabrication method. The method includes: providing a semiconductor substrate, the semiconductor substrate being provided with a plurality of first bit lines extending along a first direction; forming a first transistor array on the semiconductor substrate, the first transistor array including a plurality of first semiconductor pillars; forming first word lines, each of the plurality of first semiconductor pillars being connected to a corresponding one of the first word lines and a corresponding one of the plurality of first bit lines; forming a second transistor array on the first transistor array, the second transistor array including a plurality of second semiconductor pillars, and the plurality of first semiconductor pillars being corresponding to the plurality of second semiconductor pillars one to one; and forming second word lines and second bit lines to form a 2T0C semiconductor structure.
US12317474B2
A method for forming a semiconductor structure for a memory device, including providing a substrate comprising a memory cell region and a peripheral circuit region defined thereon, and the peripheral circuit region comprising at least an active region formed therein, forming at least a buried gate structure in the active region, and an insulating layer being formed on a top of the buried gate structure, and forming a conductive line structure on the buried gate structure, and the conductive line structure and the buried gate structure being physically spaced apart and electrically isolated from each other by the insulating layer.
US12317471B2
A method for fabricating a semiconductor device includes: forming an etch stopper pad including a sacrificial plug over a substrate and a sacrificial pad over the sacrificial plug; forming an etch target layer over the etch stopper pad; forming a plurality of openings by etching the etch target layer and stopping the etching at the sacrificial pad; forming an air gap by removing the sacrificial pad and the sacrificial plug through the openings; and forming a gap-fill layer that fills the openings and the air gap.
US12317465B2
An electromagnetic absorber includes a body arranged to surround a perimeter of an integrated circuit chip. The body is arranged to absorb electromagnetic radiation leaking from the integrated circuit chip. The body defines an aperture through which the integrated circuit chip extends and a plurality of slots positioned around the aperture.
US12317461B2
A fan unit for improved airflow within a display assembly is provided. Fans are provided at a housing which includes a rear wall opposite a forward portion and an upper surface extending therebetween. The rear wall extends laterally beyond each of the fans and defines peaks, each accommodating one of said fans and a valley between adjacent ones of the fans.
US12317459B2
A power control unit in which a converter is disposed on an inverter, and a gap is formed between an inverter case and a converter case, wherein the inverter has an inverter protruding portion that protrudes toward the converter side on a surface of the inverter case which faces the converter, the converter has a converter protruding portion that protrudes toward the inverter side on a surface of the lower cover which faces the inverter that closes an opening formed on the lower surface side of a case main body of a converter case, the inverter protruding portion and the converter protruding portion are disposed in contact with each other, and the converter protruding portion is disposed on the lower cover to correspond to a position of a rib that can come into contact with the lower cover.
US12317457B2
Systems are provided for a power electronics cooling assembly. In one example, a system for a power electronics cooling assembly includes: a first cooling plate, a mounting plate, the mounting plate having mounting points to be attached to a housing, an electronic module disposed between the first cooling plate and the mounting plate, and a spring bracket applying force towards the first cooling plate, the spring bracket having mounting points aligned with the mounting points of the mounting plate.
US12317456B2
A system and method for generating a heat sink for circuitry, such as a power module, that facilitates removal of heat from the circuitry. To improve power density of power modules, not only electrical but also thermal optimization may be carried out as the two subsystems closely interact with each other.
US12317452B2
A heat dissipating structure includes a cold plate configured to exchange heat with a heat dissipating device; a liquid pipe disposed at both ends of the cold plate, the liquid pipe being configured to transport heat conducting liquid; and a deformation structure configured in the liquid pipe and located at a position corresponding to the cold plate, wherein the deformation structure deforms as an ambient temperature changes. The deformation structure is configured in the heat dissipating structure to manage the flow rate of the heat conducting liquid. The deformation structure deforms at different ambient temperatures. Based on a relationship between the temperature and a deformation coefficient, the flow rate of the heat conducting liquid flowing through the liquid pipe can be controlled for different temperatures. Thus, a desired heat dissipating capacity can be provided to the heat dissipating device to satisfy the needs of users.
US12317447B2
This disclosure relates to an adjustable heat source simulation assembly includes at least one first simulation heater, a second simulation heater and a power output module. The at least one first simulation heater and the second simulation heater are configured to be disposed in a server chassis. The power output module is electrically connected to the at least one first simulation heater and the second simulation heater so as to control heating power of the at least one first simulation heater and the second simulation heater.
US12317444B2
Apparatus and method for the positional interchange of IT hardware nodes at an IT hardware rack. The present apparatus comprises at least one tab attached or attachable to an IT hardware node, each tab provided with a first lock part, an articulator unit having at least one movable gripper to releasably engage the tabs, and the movable gripper provided with a second lock part to releasably lock to the first lock part and allow the gripper to releasably support each of the IT hardware nodes via the tabs for insertion and/or withdrawal at the IT hardware rack.
US12317438B2
A dust-proof telecommunication system and a method for assembling a dust-proof mechanism are disclosed. The system includes a chassis including an opening on a top side thereof; a PCB located within the chassis; a memory module removably installed on the PCB; and a cover removably coupled to the top side of the chassis. The opening is positioned and shaped such that the memory module is accessible via the opening for easy replacement. The method includes inserting a strip into the opening such that a space is formed between a wall of the opening and the strip; and inserting the memory module into the space formed between the wall of the opening and the strip such that another strip located at a first side of the memory module contacts the wall and the strip contacts a second side of the memory module. The memory module is replaceably coupled to the PCB.
US12317435B2
A ventilation structure (1a) includes a housing (10a) and a ventilation component (20a). The housing (10a) has a first surface (12) defining a lateral surface of a columnar space (11c) in an attachment hole (11). The ventilation component (20a) is attached to the housing (10a) to close the attachment hole (11). The ventilation component (20a) has a ventilation path (21) between an inner space (15u) of the housing (10a) and an outer space (15s) of the housing (10a). The ventilation component (20a) includes a supporting portion (23), a gas-permeable membrane (22), a protruding portion (24), and a sealing member (25). The supporting portion (23) surrounds the ventilation path (21) in plan view. The protruding portion (24) protrudes from the supporting portion (23) toward the inner space (15u) of the housing (10a), and is inserted into the attachment hole (11). The sealing member (25) is disposed on an outer periphery of the protruding portion (24), and seals a gap between the first surface (12) and the protruding portion (24).
US12317433B2
This disclosure is directed to a case of an electronic device having a box, an elastic arm, a first fastening structure, a second fastening structure, and a magnet. The box has a first housing and a second housing closed with the first housing. The elastic arm is arranged in the first housing, the elastic arm is located at one side of the first housing, and at least a portion of the elastic arm is extended beyond an edge of the first housing. The first fastening structure is disposed on the elastic arm and located beyond the edge of the first housing. The second fastening structure is arranged on an internal surface at one side of the second housing, and the first fastening structure and the second fastening structure are buckled with each other. The magnet is arranged on the spring arm.
US12317431B2
The present specification discloses systems, devices, and methods provide a mounting system which includes rail and a bracket which is selectively secured to the rail. The bracket is selectively and/or automatically locked to the rail when positioned on the rail, and may be removed from the rail by activating one or more buttons or actuators. The disclosed mounting systems, devices, and methods enable a device to be protected from impact and moisture exposure, enable a device to be securely mounted on a base, and/or enable a device to be quickly secured and removed from a base.
US12317425B2
A method for manufacturing a printed wiring board includes forming a first conductor layer, forming an adhesive layer including a nitrogen-based organic compound and covering a surface of the first layer, forming a resin insulating layer covering the adhesive layer and having the second surface facing the first conductor layer, forming a protective film on the first surface of the insulating layer, forming an opening in the insulating layer such that the opening penetrates through the insulating layer and reaches the adhesive layer, applying plasma to the opening of the insulating layer such that the plasma cleans an inside of the opening, removing the protective film from the insulating layer after cleaning the inside of the opening, forming a second conductor layer on the first surface of the insulating layer, and forming a via conductor in the opening such that the via conductor connects the first layer and second layer.
US12317424B2
A wiring circuit board includes a metal support layer, a base insulating layer disposed on one side in a thickness direction of the metal support layer, and a conductive layer disposed on one side in the thickness direction of the base insulating layer, and including a first terminal and a ground lead residual portion electrically connected to the first terminal. A thickness of the ground lead residual portion is thinner than a thickness of the first terminal.
US12317413B2
A first filter is prevented from being affected by the coplanarity of a mounting substrate and a degradation of the filter characteristics of the first filter is reduced. A first filter, a second filter, a third filter, and a first switch are mounted on a first principal surface of a mounting substrate. The first filter passes a first high-frequency signal and a second high-frequency signal, the second filter passes a third high-frequency signal, and the third filter passes a fourth high-frequency signal. The first switch is capable of simultaneously connecting the first filter and the second filter to an antenna terminal. In a plan view from a thickness direction of the mounting substrate, the first filter is larger than the second filter and the third filter and located between the second filter and the third filter. A first wire and a second wire are each shorter than a third wire.
US12317400B2
A linac-based X-ray system for cargo scanning and imaging applications uses linac design, RF power control, beam current control, and beam current pulse duration control to provide variable controlled dose per pulse to permit scanning a portion of a vehicle at a dose safe for humans and scanning a cargo portion of a vehicle at substantially increased dose per pulse.
US12317394B2
A state change device may be electrically connected to a switched receptacle, or to both the switched and unswitched receptacles, of an outlet. The state change device may generate a change of state signal when power is applied to, or removed from, the switched receptacle. The state change device may wirelessly communicate the signal. The state change device may include a load control circuit that may be configured to control the amount of power delivered to an electrical load that is electrically connected to the state change device. The state change device may receive commands directed to the load control circuit. The state change device may be deployed in a load control system and may operate as a control entity, such that the state change device may issue commands to one or more load control devices, responsive to the application or removal of power at the switched receptacle.
US12317392B2
A light-emitting diode (LED) control system is provided, including: a controller (10) and an LED light string (20) electrically connected to the controller (10). The controller (10) includes a first data output port (VA) and a second data output port (VB), and is configured to send a first data signal via the first data output port (VA) and send a second data signal via the second data output port (VB); the first data signal and the second data signal have opposite phases; and the LED light string (20) is capable of receiving the first data signal and the second data signal via a data receiving port, implementing display control of LEDs according to the first data signal and the second data signal. The LED control system is simple in implementation, low in cost, and high in reliability.
US12317387B2
Circuitry configured to deliver an adjustable discharge current to a compensation node of a power converter that supplies a load, which may speed up the power to the load on the new steady state condition, while maintaining the stable response time of the power converter. A driver circuit may measure current to the load and perform overshoot protection for the load. The overshoot protection may also generate a pattern of detectable square wave pulses. The circuitry of this disclosure may adjust the discharge current based on a duration of the pulses in the pattern of pulses, as well as based on a pulse density of the pulses.
US12317378B2
A method of providing power to a plurality of heaters in multiple zones for wafer-processing equipment may include causing a voltage to be supplied to a plurality of power leads configured to supply the voltage to a plurality of different heating zones in a pedestal, causing current to be received from the plurality of different heating zones through a return lead that is shared by the plurality of power leads, and causing a polarity of the voltage provided to the plurality of power leads to switch. The switching frequency may be configured such that a DC chucking operation can be active at the same time to hold a substrate to the pedestal. Duty cycling the heating zones that share the return lead may minimize the current through the shared return lead.
US12317377B2
Methods and apparatuses are described for cooperation of two or more devices to improve the transmissions over a Uu interface. A source receives or transmits an indicator indicating a first mode of two modes of cooperation between the source apparatus and at least a first cooperating device. The two modes of cooperation includes a joint communication mode and a relay mode of cooperation. If the first mode is the joint communication mode, at least a portion of the data, intended for the intended recipient, is transmitted to at least the first cooperating device to be further transmitted by the first cooperating device to the intended recipient. A same or different portion of the data is transmitted to the intended recipient or to a second cooperating device to be further transmitted by the second cooperating device to the intended recipient.
US12317375B2
In one embodiment, a method comprises: outputting, by a gateway device in a wireless data network comprising wireless network devices, a rule template for execution by any of the wireless network devices, the rule template comprising a device information variable for insertion of a device-specific value by a corresponding wireless network device executing the rule template, a context variable for insertion, by the wireless network devices, of a generic network context, and a compression rule specifying a compression operation and a corresponding decompression operation; and providing the generic network context to the wireless network devices, enabling each wireless network device to selectively execute the rule template, for execution of one of the compression operation on a network protocol data packet or the corresponding decompression operation for recovery of the network protocol data packet, based on the insertion of the corresponding device-specific value for the device information variable.
US12317368B2
Provided are an emergency call method and apparatus, a storage medium, and a terminal, related to the technical field of communications. Firstly, it is determined whether the current network device supports an emergency call established on an IMS domain; then, if the current network device supports the emergency call established on the IMS domain, the emergency call is established on the IMS domain. Finally, if the emergency call established on the IMS domain fails, the emergency call is established on the CS domain. If the current network device supports the emergency call established on the IMS domain, it represents that the current network allows the emergency call established on the IMS domain, so the emergency call can be prioritized to be established on the IMS domain, and when the emergency call established on the IMS domain fails, the emergency call may also be established on the CS domain.
US12317350B2
Embodiments include methods for a master node (MN) configured to provide a master cell group (MCG) in dual connectivity (DC) with a user equipment (UE) together with a secondary node (SN) configured to provide a secondary cell group (SCG). Such methods include determining one or more restriction parameters to control selection of the UE's SCG configuration by the SN, such that the UE's minimum required processing time, T_SCG, of SN messages scheduling UE uplink (UL) SCG transmissions is smaller than a maximum value derived from the one or more restriction parameters. Such methods include sending, to the SN, at least portion of the determined restriction parameters. Other embodiments include complementary methods for an SN, as well as network nodes configured to perform such methods.
US12317343B2
An apparatus, method, computer program product and system for: receiving information relating to available connections in a wireless network, the wireless network including at least one access node and at least one sidelink device, collecting information relating to a mobility pattern of at least one moveable device within a predetermined area covered by the wireless network, establishing a first data connection to the wireless network for the moveable device, predicting, based on the mobility pattern of the moveable device and the information relating to the wireless network, a second data connection to be established to the wireless network for the moveable device, and sending, in response to determining that at least one criterion related to the first data connection is fulfilled, a request to the at least one access node to activate the at least one sidelink device for providing the second data connection.
US12317342B2
A method of establishing a direct wireless communication link between a first device and a second device (the first device being designated as a sender and the second device being designated as a receiver) comprises: a proximity authentication operation that comprises determining, based on signals received by the first and second devices over one or more RF channels from a plurality of wireless access points, that the first device is proximate the second device; following the proximity authentication operation, a key generation operation that comprises: generating a shared secret by performing randomness extraction on respective signals received at the first and second devices over a selected channel of the one or more RF channels; and establishing the direct wireless communication link using the shared secret.
US12317340B2
The disclosure provides communication methods and apparatuses. One example method includes that a second communication apparatus establishes at least one tunnel for a first radio bearer, where the at least one tunnel includes a first tunnel. The second communication apparatus sends a first message to a first communication apparatus, where the first message is carried in the first tunnel, the first message includes radio quality information of each of M logical channels, and the M logical channels are associated with the first radio bearer, where M is an integer greater than or equal to 1.
US12317337B2
The embodiments of the present disclosure provide a random access method and device, and provide a method for data transmission for a terminal device that performs random access using a two-step random access procedure. The method includes: transmitting, by a terminal device, a first preamble and first uplink data to a network device; receiving, by the terminal device, scheduling information transmitted by the network device; and performing, by the terminal device, a subsequent transmission according to the scheduling information.
US12317336B2
Wireless communications systems may support flexible waveform configuration for autonomous uplink transmissions. A base station may transmit broadcast signaling (e.g., a system information block (SIB)) indicating waveform configuration information for an autonomous uplink transmission by a user equipment (UE). In some cases, the broadcast signaling may include a waveform configuration field (WCF) that may indicate whether flexible waveforms for autonomous uplink are supported, may configure a waveform type, may indicate waveform configuration mapping rules, etc. As such, a UE may identify whether flexible waveform configuration for autonomous uplink is supported, and may determine waveform types for autonomous uplink transmissions based on waveform type configuration information from a base station (e.g., which may include an indication of whether flexible waveform configuration is supported, an indication of waveform type/scenario mapping rules, etc.), one or more LUTs, identified autonomous uplink scenarios, autonomous uplink transmission parameters, or some combination thereof.
US12317328B2
An apparatus comprising: at least one processor; and at least one memory including computer program code, the at least one memory and computer program code configured to, with the at least one processor, cause the apparatus to perform: determining at least one condition; and based on the at least one condition, transmitting a data packet to a first access node using one of a first early data transmission type in a first mode of operation and a second early data transmission type in a second mode of operation of the apparatus.
US12317324B2
A wireless communication device including: a transmitter unit configured to transmit an RTS (Request To Send) packet to a plurality of wireless communication devices; a receiver unit configured to receive a CTS (Clear To Send) packet responding to the RTS packet; and a data processing unit configured to transmit data packets from the transmitter unit to the plurality of wireless communication devices when the CTS packet is received by the receiver unit from at least some of the plurality of wireless communication devices.
US12317322B2
A user equipment (UE), a base station (e.g., next generation NodeB (gNB)), or other network component can operate to configure multiple transmission reception point (mTRP) communication for new radio (NR) unlicensed (NR-U) standalone communications in a network. A processor or processing circuitry can acquire or share a channel occupancy time (COT) for a first transmission reception point (TRP). The COT can then be mediated with a UE or a second TRP via an ideal backhaul or an ideal backhaul based on a proximity condition. The COT can be shared between the first and second TRP via X2 signaling over an X2 interface.
US12317317B2
In a wireless local area network (WLAN) system, an STA performs CCA on resources allocated thereto via a trigger frame from an AP and can transmit a TB PPDU via an idle channel among the allocated resources on the basis of the result of the CCA, wherein the PHY of the TB PPDU may include information about the result of the CCA.
US12317309B2
A computer implemented method and system for maximizing a number of connections that can be executed from a mobile application is disclosed. The method comprises determining whether a connection slot is available for a received call request; executing the call when a connection slot is available; processing the call request when a connection slot is not available, where processing comprises: determining a priority level for the request; when the determined priority level is a low priority, putting the request in a queue for later processing; and when the determined priority level is a high priority, when a low priority call is in progress, performing the steps of: canceling the in-progress low priority call; placing the cancelled low priority call in a queue for later processing; and executing the high priority call; and when no low priority call is in progress, placing the high priority call request in the queue.
US12317306B2
Aspects relate to transmission configuration indicator (TCI) state configuration in multi-stream communication between a radio access network (RAN) entity and a user equipment (UE). The UE may obtain a respective beam quality metric for each transmit beam of a plurality of transmit beams associated with the RAN entity and transmit a beam report to the RAN entity including a respective beam quality metric for each of the transmit beams. The RAN entity may then group the plurality of transmit beams into a plurality of beam groups based on the beam report and transmit a plurality of TCI state groups, each corresponding to a respective one of the beam groups, to the UE.
US12317304B2
A system that incorporates the subject disclosure may perform, for example, a method for receiving interference information from each of the plurality of communication devices detecting interference information in a plurality of segments of a radio frequency spectrum, correlating the interference information of the plurality of communication devices to generate correlated information, and identifying a plurality of interferers according to the correlated information. Other embodiments are disclosed.
US12317302B2
The embodiments of the present disclosure relate to a communication processing method, a communication processing device and a computer storage medium. The communication processing method applied to a user equipment (UE) includes: when determining or predicting that In Device Coexistence (IDC) interference is present, reporting IDC interference indication information. Where, the IDC interference indication information is used to indicate an IDC-interference-affected transmission link in transmission links of the UE; and the transmission links of the UE include a sidelink, a cellular communication link and/or a satellite communication link of the UE.
US12317296B2
Systems, apparatuses, methods, and computer-readable media are provided for use in a wireless network for control signaling of uplink transmission for multiple antenna panels.
US12317295B2
This disclosure describes an architecture for supporting MBS sessions in a wireless access network. Each of such MBS sessions is flexibly and dynamically delivered by the access network into one or more Point-To-Point (PTP, or unicast) and Point-To-Multipoint (PTM, or multicast) delivery instances. As such, a subset of the UEs participating in the MBS may be configured to receive the MBS session in a PTP-like manner and quality. The architecture further allows for access network level switching of one or more of the UEs participating in the MBS session between the PTP mode and PTM mode. Such switching are effectuated dynamically without involvement of application layer. The resource allocations and configuration for the PTP and PTM delivery instances may be performed in the access network collaboratively between a central unit (CU) and one or more distributed units (DUs). Such collaborative resource allocation and configuration may be effectuated using a novel architecture for the signaling messages between the CU and the DUs.
US12317294B2
User equipment in close proximity may transfer data and control information. For example, the user equipment may exchange data or data sets between each other. Each user equipment can receive and transmit data using radio access technologies. A group of user equipments may include active user equipment and passive user equipment. Active user equipment connects with one or more base stations and transfers data on a wireless communication network via the base station. The active user equipment may communicate with other active user equipment and passive user equipment. Passive user equipment may not connect to any base station and/or the wireless communication network and may communicate with other passive user equipment and active user equipment (e.g., via a sidelink, peer-to-peer, or device-to-device channel).
US12317286B2
A physical uplink shared channel (PUSCH) transmission method, a terminal, and a network device are provided. The method includes: receiving downlink control information (DCI), where the DCI is used to schedule M times of PUSCH transmission, and M is an integer greater than 1; determining a target identifier associated with each PUSCH; and sending the PUSCH based on target control information that is in the DCI and that corresponds to the target identifier; where target control information corresponding to PUSCHs in at least twice in the M times of PUSCH transmission is different.
US12317284B2
An information receiving and sending method, a terminal device, a network device, a chip, a computer-readable storage medium, a computer program product and a computer program are provided. The method comprises: the terminal device receiving downlink control information (DCI) and using a target transmission parameter to analyze a first DCI domain in the DCI. The DCI comprises at least one DCI domain, and the first DCI domain is one of the at least one DCI domain. The target transmission parameter comprises at least one first transmission parameter, or at least one second transmission parameter, or at least one first transmission parameter and at least one second transmission parameter.
US12317281B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a network node, an uplink configured grant configuration that identifies resources for periodic uplink configured grant occasions. The UE may transmit, to the network node in an uplink configured grant occasion of the periodic uplink configured grant occasions, a configured grant uplink communication based at least in part on one or more previous configured grant uplink communications, in connection with a determination that an amount of data in an uplink buffer does not satisfy a threshold. Numerous other aspects are described.
US12317277B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive an indication of a first resource grant, the first resource grant being a periodic resource grant. The UE may transmit a first portion of information based at least in part on the first resource grant. The UE may receive a first request for a second portion of the information. The UE may transmit the second portion of the information based at least in part on a second resource grant that is received without transmitting a second request for the second resource grant, the second resource grant being different from the first resource grant. Numerous other aspects are described.
US12317276B2
A method by which a first device performs wireless communication and a device for supporting same are provided. The method can comprise the steps of: receiving, from a base station, information related to a sidelink (SL) resource and information related to a physical uplink control channel (PUCCH) resource; transmitting, to a second device, a medium access control packet data unit (MAC PDU) in which hybrid automatic repeat request (HARQ) feedback has been disabled, on the basis of the SL resource; generating ACK related to the transmission of the MAC PDU in which the HARQ feedback has been disabled; and transmitting the ACK to the base station on the basis of the PUCCH resource.
US12317274B2
In an aspect, a PDCCH and a PDSCH are transmitted by a BS to a UE, whereby the PDDCH includes a first DCI part and the PDSCH includes a second DCI part. In an example, a TBS associated with the PDSCH may be determined (e.g., either by factoring or ignoring resource elements associated with the second DCI part). In another example, the PDSCH may be associated with a modulation scheme with a constellation having constellation points, whereby the second DCI part in the PDSCH is restricted to a subset of the constellation points. In another example, rate-matching may be performed for one or more resource elements of the second DCI part.
US12317268B2
A radio access network (RAN) entity transmits a first transmission configuration indicator (TCI) state activation message, mapping first and second TCI states and a first multiple transmission and reception point (mTRP) configuration (if included) to a first TCI codepoint. The RAN entity also transmits a second TCI state activation message, mapping third and fourth TCI states and a second mTRP configuration (if included) to a second TCI codepoint. The first and second TCI codepoints are activated. The first and second TCI codepoints are associated with a first downlink control information (DCI) format and a second DCI format, respectively. In some aspects, TCI states and mTRP configurations (if included) are activated and mapped to one TCI codepoint, where the first and second TCI states and first mTRP configuration are associated with a first DCI and the third and fourth TCI states and second mTRP configuration are associated with a second DCI.
US12317263B2
The present specification relates to a method for performing preconfigured uplink resource (PUR) transmission using a PUR in a wireless communication system, wherein the method performed by a terminal comprises the steps of: receiving, from a base station, PUR configuration information for the PUR transmission in an RRC connected state; and performing the PUR transmission to the base station in an RRC idle state on the basis of the PUR configuration information, the PUR configuration information comprising channel information for transmitting an ACK or NACK regarding downlink feedback.
US12317261B2
Provided are a control channel monitoring method and apparatus, an information element transmission method and apparatus, a device, and a storage medium Whether H first-type control channel elements include the same control channel information can be determined according to signaling information and/or a preset rule, where H is a positive integer greater than or equal to 2; and a control channel is monitored according to a determination result.
US12317260B2
This application relates to the field of communication technologies, and provides a communication method and apparatus. The method includes: A terminal device receives first downlink control information DCI from a network device through a first physical downlink control channel PDCCH. The first DCI includes a first time domain resource assignment TDRA indicator field, and the first TDRA indicator field is used to indicate a first time domain resource. The terminal device receives or sends data on a second time domain resource after determining the second time domain resource based on a time domain position of the first PDCCH and the first time domain resource. The first time domain resource is different from the second time domain resource. The method is applied to a time domain resource assignment process of the data scheduling.
US12317256B2
Disclosed are a data transmission method and apparatus, which are used for realizing low-delay and high-reliability transmission of data in a new radio (NR) system. The method comprises: determining an actual transmission opportunity in a transmission period according to a notification of a network side, and determining a first transmission opportunity on the basis of the actual transmission opportunity, wherein there are T valid transmission opportunities between the first transmission opportunity and a first moment, the valid transmission opportunities include an actual transmission opportunity with an RV of zero, and the first moment is before the end of the transmission period or before the start of a period of a second configuration authorization configuration; when data is ready before the first transmission opportunity and after the second transmission opportunity, starting data transmission at the first transmission opportunity, wherein the second transmission opportunity is the actual transmission opportunity before the first transmission opportunity; and when the data is ready after the first transmission opportunity, starting the data transmission in the next period. Therefore, a valid starting position may be determined according to a received signaling indication.
US12317252B2
Apparatuses, systems, and methods to enhance system performance (e.g., UL throughput) without impinging on (e.g., tightening) processing timeline for UL-SCH data and/or CSI reporting. A base station may request for a UE to send a CSI report(s) during PDCCH monitoring. The base station may also request the UE to send UL-SCH data. At a first transmit opportunity, the UE may transmit first PUSCH (including UL-SCH data that may be multiplexed onto the first PUSCH). Additionally, at a second (later) transmit opportunity, the UE may transmit second PUSCH (including the CSI report(s) that may be multiplexed onto the second PUSCH). The second transmit opportunity may be identified as a transmit opportunity starting at least a specified number of symbols after a first symbol of the first repetition. The specified number of symbols may be dependent upon at least one of UE uplink processing time capabilities or SCS.
US12317249B2
Embodiments herein relate to a method performed by a network node (110), for handling baseband resources in a wireless communications network (100). The network node (110) estimates an uplink resource need f( . . . ) and a downlink resource need g( . . . ) for a future Transmission Time Interval i based on resource metrics from one or more previous Transmission Time Intervals. The network node (110) determines a resource division between uplink and downlink based on the estimated uplink and downlink resource needs. The network node (110) further schedules the uplink and downlink resources based on the determined resource division.
US12317248B2
Method and apparatus for resource allocation in V2X are disclosed. One method of a network equipment includes receiving a configuration request from a first UE, which is used to indicate that the first UE intends to assist in resource allocation for a group of UEs, wherein, the configuration request includes one or more of a group ID, group member information, the first UE ID and the first UE capability; determining one or more of the first UE are schedulers assisting in resource allocation for the group of UEs; transmitting a configuration response to the determined one or more of the first UE, which is used to indicate that the determined one or more of the first UE are the schedulers assisting in resource allocation for the group of UEs.
US12317246B2
A method of configuring sidelink resource is provided, which belongs to the technical field of wireless communication. The method is performed by a header terminal in a terminal group, and the method includes: when a serving cell of the header terminal is changed to a first cell, an identifier of the first cell is sent to other terminals in the terminal group. The identifier of the first cell is sent by the header terminal, so that a first terminal can receive the identifier of the first cell and acquire a first sidelink resource pool that the first terminal is to use when transmitting sidelink data.
US12317242B2
A communication system, a method, and a computer program product provide selecting and camping on primary band in idle mode in preparation for supporting a predicted data connection for demanding application(s) to a network system. The prediction is based on trigger event(s) that include one or more of a configuration of a communication system, context of use of the communication system, and user interaction with the at least one user interface device. A controller of the communication system identifies, selects, and camps on a combination of a primary band and at least one secondary band of the one or more available network nodes that satisfies a communication demand requirement for the demanding application(s) using carrier aggregation and/or dual connection in preparation for activation of the demanding application(s) and establishment of the data connection with the communication network.
US12317238B2
A time domain resource determining method includes obtaining a group-radio network temporary identifier (G-RNTI). The method also includes detecting a first downlink control channel in a common search space. The G-RNTI is used for scrambling the first downlink control channel. The method further includes obtaining first time domain resource assignment information. There is an association relationship between the first time domain resource assignment information and the G-RNTI. The method additionally includes determining a time domain resource of a first downlink data channel based on the first time domain resource assignment information and the first downlink control channel.
US12317237B2
[Object] To provide a mechanism that enables flexible design in relation to communication timing. [Solution] A communication apparatus including: a communication control unit that controls transmission of any one of a first channel that is transmitted in a first direction and a second channel that is transmitted in a second direction that faces the first direction and corresponds to the first channel and reception of the other one of the first channel and the second channel; and a setting unit that sets a control mode of the communication control unit to a first mode or a second mode. The communication control unit transmits and receives the first channel and the second channel in different sub frames in the first mode and transmits and receives the first channel and the second channel in a same sub frame in the second mode.
US12317235B2
Certain aspects of the present disclosure provide techniques for mapping two-stage sidelink control with multiple layer sidelink data channel. A first user equipment (UE) can rate-match a multiple-layer second stage of a two-stage sidelink control information (SCI) transmission as a single layer. The first UE transmits the multiple-layer second stage of the two-stage SCI, to a second UE, using multiple antenna ports.
US12317234B1
Technologies directed to dynamic frequency selection (DFS) avoidance are described. One method stores a timestamp and a first amount of time operating on a channel for each historical radar event detected in a wireless local area network. The method determines a first score using a first weighting factor based on the first amount of time and a second weighting factor based on a second amount of time since the respective historical radar event. The method determines a second score for a first DFS channel by summing the first score for each historical radar event that occurred on the first DFS channel. The method determines a third score for a second DFS channel by summing scores of events occurring on the second DFS channel. The method selects the first DFS channel based on at least the second score and the third score for sending second data to a second device.
US12317226B2
A method is disclosed of paging a user equipment (UE) by a network node. The network node is configured for beam-formed transmission of a plurality of beams, wherein each beam is associated with a corresponding synchronization signal block (SSB), and wherein a physical downlink control channel (PDCCH) paging monitoring occasion (PMO) is associated with a preceding SSB. The method comprises determining (while the UE is in a non-connected mode) a subset of the plurality of beams related to one or more beams previously associated with the UE, transmitting the corresponding SSB for each beam of the plurality of beams, and paging the UE only in PDCCH PMO:s associated with the corresponding SSB:s of the beams of the subset. Corresponding apparatus, network node and computer program product are also disclosed.
US12317223B2
A wireless device performs a method for updating a stored configuration. While in a power saving state, the wireless device monitors a paging channel. When the wireless device receives a paging message on the paging channel, it determines whether the paging channel includes a message relating to updating a stored configuration of the wireless device. If the paging channel includes a message relating to updating the stored configuration of the wireless device, the wireless device performs actions determined by said message.
US12317222B2
The present disclosure discloses an information processing method and apparatus, a storage medium, and a processor. The method includes: a terminal determines information or service that needs to be transmitted; and the terminal requests system information from a network device when the terminal is determining transmission of the information or the service. The present disclosure solves the technical problem of the uncertainty of the system information request process.
US12317217B2
The present disclosure relates to a method and an apparatus for establishing a positioning network. The positioning network includes a data processing center and at least one reference station, and one node in the positioning network represents one reference station. The method includes: determining, if a first historical positioning network capable of forming a new positioning network with a newly added node exists in a network list of the data processing center, whether the newly added node forms the new positioning network with the first historical positioning network; and determining, if the network list does not exist in the data processing center, whether the newly added node is capable of forming a new positioning network with nodes in a first node information list. Before network real-time kinematic (RTK) is formed, a user can use a single-baseline RTK positioning service. The network RTK is formed once a networking condition is met. A positioning network is gradually established, requirements of users may be satisfied with less investment when there are fewer users in the early stage, and the network is gradually formed with the increase of users, so that more users can be covered by using fewer base stations.
US12317214B2
The present disclosure relates to external services provided to a network. One example method includes: obtaining a clone service invocation request from an other network entity, wherein the clone service invocation request includes clone service invocation information of a clone of a service provided by an external network entity, and providing a service invocation request to the external network entity, wherein the service invocation request includes service invocation information.
US12317210B2
Methods, systems, and devices for wireless communications are described. Different periodicities may be dynamically selected when monitoring and transmitting signaling used for link management, where respective periodicities may be based on the quality of the link between devices. For instance, a first wireless device may use a first monitoring periodicity to monitor for signals transmitted from another wireless device. Upon determining that a link condition has changed (e.g., decreased or reached a threshold), the first wireless device may decrease its monitoring periodicity (and increase monitoring frequency) to detect signals transmitted by the other wireless device more frequently. In such cases, the other wireless device may likewise transmit its measurement signals more often (e.g., in accordance with a second periodicity) based on the link quality. The adjusted monitoring and transmission periodicities may provide additional occasions for the wireless device to detect signals from another device.
US12317208B2
The disclosure provides a method and a device in a User Equipment (UE) and a base station for wireless communication. The UE first receives a first radio signal and a second radio signal, and then transmits a third radio signal. The first radio signal is used for determining a first signature sequence, and a receiving timing of the second radio signal is used for determining a transmitting timing of the third radio signal. The first signature sequence is used for generating the third radio signal. The first radio signal and the second radio signal are associated with a first synchronization sequence and a second synchronization sequence respectively, and the first synchronization sequence is different from the second synchronization sequence. According to the disclosure, through the designs of the first radio signal and the second radio signal, thereby improving system performances and transmission efficiency.
US12317204B2
A method for time synchronization includes: receiving a message carrying time synchronization function information, the time synchronization function information being used for time synchronization of a station and an access point under multiple links; and controlling the time synchronization of the station and the access point under the multiple links by using the time synchronization function information.
US12317202B2
A user equipment (UE) is configured to monitor synchronization signal blocks (SSB) transmitted by a base station of a network. The UE receives a configuration comprising a first indication of a quasi-co-location (QCL) relationship between synchronization signal block (SSB) positions and a second indication of a location of one or more sets of target SSBs, wherein SSBs in each of one or more sets of target SSBs are quasi-co-located, determines a number of SSB occasions corresponding to each set of the one or more sets of target SSBs to be transmitted by the base station and determines a monitoring scheme for the one or more sets of target SSBs based on, at least, the configuration and the number of SSB occasions corresponding to each set of target SSBs.
US12317199B2
Provided are an information sending method and apparatus, an information reception method and apparatus, a communication node and a storage medium. The information sending method is applied to a first communication node and includes the following. Report information is sent to a second communication node. The report information includes at least one of: first type power parameter information or uplink channel state information.
US12317197B2
Systems, methods, and computer-readable media are described herein which dynamically provide an optimized mechanism for switching uplink waveforms within a cellular network. An uplink profile generally indicates a number of transmission ports and what uplink waveform is used by a user device to transmit to a base station. A power headroom, channel conditions, and signal to interference plus noise ratio are used to modify the uplink profile. These inputs may be compared to upper and lower threshold values to provide optimal conditions to switch from a Cyclic Prefix Orthogonal Frequency Division Multiplexing waveform (CP-OFDM) to a Direct Fourier Transform Spread Orthogonal Frequency Division Multiplexing waveform (DFT-s-OFDM).
US12317189B2
In a wireless local area network (WLAN) system, a multi-link device (MLD) including a station (STA) MLD and an access point (AP) MLD is proposed. Based on the disclosure, an STA MLD may receive information related to an amount of traffic to be transmitted by an AP MLD to the STA MLD, and may determine STAs to transition to an awake state on the basis of the information.
US12317186B2
A multi-band communication device includes: one or more transceiver circuitries, each of which in operation transmits and receives data on a plurality of channels in different frequency bands; and a band configuration circuitry operative to change a configuration of any one of the transceiver circuitries based on configuration information received from a multi-band Access Point (AP). The configuration information specifies one of the frequency bands as a Primary band and the other frequency bands as Secondary band(s). The transceiver circuitry operating on the Primary band is used as a default circuitry for communication with the AP.
US12317182B2
Disclosed is a method for mapping a subscriber to a mobile network operator in a fifth-generation New Radio (5G NR) cellular telecommunication radio access network (RAN). The method is performed by a Radio Unit (RU) device operated by a first network operator and includes: transmitting system information including first information indicating network slices and second information indicating Physical Random Access Channel (PRACH) occasions mapped to the network slices, receiving a preamble of a Random Access Channel (RACH) during one of the PRACH occasions indicated by the second information, determining a second network operator based on the one of the PRACH occasions during which the preamble of the RACH is received, and transmitting the preamble of the RACH to a Distributed Unit (DU) device that is operated by the second network operator determined based on the one of the PRACH occasions during which the preamble of the RACH is received.
US12317174B2
A disclosure of the present specification provides a method of performing communication related to a network slice by a UE. The method may comprise the steps of receiving, from a network, network slice information of a serving cell and network slice information of a neighboring cell; determining that the neighboring cell provides a first network slice that the UE is to use; performing first measurement for a signal of the service cell and second measurement for a signal of the neighboring cell; and determining, on the basis of the first measurement and the second measurement, whether to select the neighboring cell.
US12317171B2
An access control technology in a next generation mobile communication network is disclosed. More specifically, disclosed is a technology for controlling an access control operation of a terminal through an integrated category by various methods and layers. One embodiment provides a method by which a terminal performs integrated access control, comprising the steps of: receiving, from a base station, system information including information for access control; indicating access category information from an NAS layer to an AS layer of the terminal when an access attempt is triggered; confirming whether access barring parameter information is included in the system information; and controlling an access barring check operation in the AS layer by using at least one of the access category information and the access barring parameter information.
US12317170B2
Access category management objects may be configured for use in support of access category configurations of a user equipment (UE). Various methods for a UE configuration with access categories are disclosed. Signaling methods by a radio access network of access barring parameters such as a signaling method for a partial list of access barring parameters with explicit signaling of access category indexes and a signaling method for a full list of access barring parameters where access categories are signaled using a bitmap are disclosed. Access control parameters and an access control architecture in terms of access control function distribution within the UE protocol sublayers, solutions that address the impact of access control in a connected mode on a buffer status report, logical channel prioritization and flow control between the UE AS and UE NAS, and details regarding access barring checks are also disclosed.
US12317168B2
The present disclosure provides a method, performed in a wireless device, for enabling controlled communication of non-real time data while the wireless device is registered with a radio network node for communicating real-time data. The method comprises receiving a network data indicator indicative of one or more suitable data transfer occasions to communicate the non-real time data over the radio network node. The method comprises determining based on the network data indicator whether any non-real time data is to be communicated in the one or more data transfer occasions. The method comprises, upon determining that non-real time data is to be communicated, communicating non-real time data over the radio network node to an external node at the one or more data transfer occasions.
US12317162B2
A load control device is able to receive radio-frequency (RF) signals from a Wi-Fi-enabled device, such as a smart phone, via a wireless local area network. The load control device comprises a controllably conductive device adapted to be coupled in series between an AC power source and an electrical load, a controller for rendering the controllably conductive device conductive and non-conductive, and a Wi-Fi module operable to receive the RF signals from the wireless network. The controller controls the controllably conductive device to adjust the power delivered to the load in response to the wireless signals received from the wireless network. The load control device may further comprise an optical module operable to receive an optical signal, such that the controller may obtain an IP address from the received optical signal and control the power delivered to the load in response to a wireless signal that includes the IP address.
US12317161B2
Disclosed is a method for sending a vehicle-to-x-message including an information part and a safety part, wherein the safety part comprises information that can be used to evaluate quality and reliability of the information contained in the information part regarding its usability and qualification for safety-related driving functions and tasks. Also disclosed is a corresponding method for receiving and a corresponding vehicle-to-x-communications module.
US12317150B2
Media content delivery method and systems are provided for transmitting media content to a mobile client device in a format automatically selected from alternative versions of the media content based on one or more dynamically variable resource parameters. The variable resource parameters can include historical device and/or network performance corresponding to one or more current attributes applicable to a request for media content delivery from the mobile client device, such as a current location of the device and/or a time value for the requested media content delivery. Similar media content can thus be delivered to similar mobile client device in different formats depending on, say, the time and location of respective requests for receiving the media content.
US12317148B2
This disclosure provides systems, methods and apparatuses, including computer programs encoded on computer storage media, for uplink switching for enhanced mobility. In some aspects, this disclosure provides techniques for potentially reducing or eliminating service interruptions experienced during a handover from a source cell to a target cell. Additionally, this disclosure provides techniques for potentially simplifying or improving uplink communications while a UE is connected to both the source cell and the target cell during the handover. This disclosure further provides techniques for potentially reducing UE power consumption or improving uplink resource utilization during a handover from a source cell to a target cell while a UE is connected to both the source cell and the target cell during the handover.
US12317142B2
Some embodiments include an apparatus, method, and computer program product for using low layer protocols for inter-cell mobility management in a 5G wireless communications system. A serving 5G node B (gNB) can configure reports that a user equipment (UE) transmits to the serving gNB to make handover decisions. The serving gNB can configure a group of Transmission Configuration Indication (TCI) states (e.g., a group of beams) that correspond a physical cell, and the report includes layer 3 measurements corresponding to a neighboring or serving cell's TCI state. The report can be conveyed using lower layer protocols. The report can include layer 1 measurements conveyed using a layer 1 protocol and the serving gNB can perform filtering to generate corresponding layer 3 measurement results. Based on the reports, the serving gNB can perform a handover and synchronization using lower layer protocols, from one TCI state to another.
US12317128B2
One example method includes receiving, by a first IAB node, N data packets from a donor base station to a terminal device. The first IAB node can determine a PDCP PDU SN of a first data packet in PDCP PDU SNs of the N data packets, where the PDCP PDU SN of the first data packet is a largest PDCP PDU SN in the PDCP PDU SNs of the N data packets, or the PDCP PDU SN of the first data packet is a largest PDCP PDU SN in consecutive PDCP PDU SNs starting from a smallest PDCP PDU SN in the PDCP PDU SNs that are of the N data packets and that are arranged in ascending order. The first IAB node can send first information to the donor base station, where the first information includes a value of the PDCP PDU SN of the first data packet.
US12317126B2
A device to host a service producer in a 5G system (or 5G system architecture), a method to be performed at the device, and a non-transitory storage device storing instructions to be executed at the device. The method includes: decoding a request from a service consumer to manage one or more 5G quality of service (QOS) indicators (5QIs), each 5QI including a 5QI value and corresponding 5QI characteristics; configuring one or more network functions (NFs) of the 5GS with the 5QIs based on the request; and encoding for transmission to the service consumer a message including a result of managing the one or more 5QIs.
US12317125B2
For example, a wireless communication device may be configured to determine a Concurrent Multiple Band (CMB) routing scheme based on Quality of Service (QoS) requirement information and network condition information, the CMB routing scheme to route a plurality of application streams to a plurality of radios of the wireless communication device for wireless communication over a plurality of wireless communication bands, the plurality of application streams corresponding to one or more applications to be executed by the wireless communication device; and to route the plurality of application streams to the plurality of radios by determining, based on the CMB routing scheme, to which radio of the plurality of radios to route the application stream of the plurality of application streams.
US12317121B2
An operating method of a first terminal in a wireless communication system, according to an embodiment of the present disclosure, may include transmitting sidelink data to a second terminal through a first radio bearer; reporting a count value to a base station when a certain condition is satisfied; receiving, from the base station, a sidelink radio resource control (RRC) reconfiguration message, based on the count value; generating a second radio bearer based on the RRC reconfiguration message; and transmitting the sidelink data to the second terminal through the second radio bearer.
US12317118B2
A managed Wi-Fi service network device can receive, from a cellular network device, an allowable throughput rate at which a user equipment is authorized to communicate via a managed Wi-Fi service network. Based on the allowable throughput rate, the managed Wi-Fi service network device can monitor a communication rate of the user equipment via the managed Wi-Fi service network. In response to the user equipment communicating via the managed Wi-Fi service network at a rate that exceeds the allowable throughput rate, the managed Wi-Fi service network device can facilitate reducing the communication rate of the user equipment. Also, a user equipment can receive from a cellular network device an allowable throughput rate at which the user equipment is authorized to communicate via the managed Wi-Fi service network. The UE can communicate via the managed Wi-Fi service network at a communication rate that does not exceed the allowable throughput rate.
US12317111B2
Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit configured to determine a resource, which is expected to be used for interference beam measurement and which is used for sending a reference signal, of a neighbor cell, wherein the interference beam measurement is used for measuring the degree of interference of a transmitted beam of the neighbor cell in a serving cell; report a resource indicator of the determined resource to a base station of the serving cell; and execute interference beam measurement on the basis of configuration information from the base station.
US12317091B2
Apparatus, systems and associated methods includes an isochronous communication device and a co-located asynchronous communication device, where the isochronous communication device and the asynchronous communication device share a common radio frequency spectrum. Also includes is a coexistence bus coupled between the isochronous communication device and the asynchronous communication device to transmit isochronous data information to the asynchronous communication device, where the isochronous data information includes an isochronous interval and a duration of isochronous data for transmission within the isochronous interval. The asynchronous communication device is configured to reserve the common radio frequency spectrum for the duration of the isochronous data transmission, and to aggregate asynchronous data for transmission within the isochronous interval after the duration of the isochronous data transmission.
US12317087B2
In various embodiments supporting directional security, a user equipment (UE) may receive from a network device a noise resource allocation including an indication of a noise direction and a noise parameter, generate a noise signal based at least in part on the noise parameter, and transmit the noise signal in the noise direction while transmitting a communication transmission signal in a different direction from the noise direction. In various embodiments, a network device may determine a geographic zone of interest, select one or more reconfigurable intelligent surfaces (RISs) associated with the geographic zone of interest, selecting one or more noise transmitting UEs, control the one or more noise transmitting UEs to transmit at least one noise signal, and control the one or more RISs to steer the at least one noise signal into the geographic zone of interest.
US12317085B2
A method for detecting that a removable secure element has been temporarily disconnected from a first device includes: Providing by the secure element to the first device a first Temporal Global Identity; Entering the first device in the sleeping mode; If the secure element is inserted and used by a second device during the sleeping mode of the first device, replacing in the secure element the first Temporal Global Identity by a second Temporal Global Identity and providing the second Temporal Global Identity to the second device; When getting out from the sleeping mode by the first device, reading by the first device the Temporal Global Identity stored in the secure element; If the Temporal Global Identity read is not the same than the stored Temporal Global Identity, sending to an MNO server a message to indicate that the secure element has been used by another device.
US12317060B2
An audio processing method for an audio system for a seat headrest, the audio system having at least two loudspeakers positioned on either side of the headrest and an audio processing module designed to apply at least one audio processing operation. The method includes the steps of: acquiring images of the head of a user of the audio system using an image acquisition device; processing the acquired images in order to determine, within a predetermined three-dimensional spatial reference frame, a spatial position of each ear of the user; and, on the basis of said determined spatial positions of the ears of the user and based on calibration information previously recorded in connection with an audio processing operation, determining calibration information for adapting the audio processing operation to the determined spatial positions of the ears of the user. Also included is an associated audio system for a seat headrest.
US12317057B2
A method for self-calibrating a sound pickup process that uses a microphone array in a wearable device that also includes a loudspeaker, where the microphone array being in a physical arrangement with respect to the loudspeaker. The method obtains, for each of several microphones of the microphone array, one or more transfer functions that each represent a response of the microphone to sound from a position in an acoustic space. The method determines whether a physical arrangement of the microphone array with respect to the loudspeaker has changed and adjusts the transfer function, for at least one of the microphones of the several microphones, in response to determining that the current physical arrangement of the microphone array with respect to the loudspeaker has changed.
US12317055B2
Higher Order Ambisonics represents three-dimensional sound independent of a specific loudspeaker set-up. However, transmission of an HOA representation results in a very high bit rate. Therefore, compression with a fixed number of channels is used, in which directional and ambient signal components are processed differently. The ambient HOA component is represented by a minimum number of HOA coefficient sequences. The remaining channels contain either directional signals or additional coefficient sequences of the ambient HOA component, depending on what will result in optimum perceptual quality. This processing can change on a frame-by-frame basis.
US12317049B2
A loudspeaker includes a magnetic circuit system, a paper cone, a suspension, a voice coil, and a frame; the magnetic circuit system is mounted at a frame low end of the frame; a suspension inner side and a suspension outer side of the suspension are respectively connected to a paper cone outer side of the paper cone and a frame high end of the frame; a voice coil high end of the voice coil is connected to a driven position of the paper cone; a voice coil low end of the voice coil and the magnetic circuit system are magnetically connected to each other; the driven position of the paper cone deviates from the center axis of the loudspeaker. Thus, when the loudspeaker is mounted in a housing to form a loudspeaker device, the effect of a diffraction problem on the loudspeaker device can be reduced or avoided.
US12317041B2
Audio playback equipment includes microphones, a loudspeaker, emitter means arranged to emit a sound detection signal, and at least one processor component arranged: to acquire detection audio signals produced by the microphones as a result of picking up the detection sound signal; from the audio detection signals, to detect a run of maskings in which at least two distinct microphones are masked in succession; to analyze a detected run of maskings so as to detect a command slide made by a user on the housing via at least two distinct microphones; and to cause at least one predetermined action to take place as a result of detecting said command slide.
US12317038B2
An ear-worn electronic hearing device comprises an enclosure configured to be supported by, at, in or on an ear of the wearer. Electronic circuitry is disposed in the enclosure and comprises a wireless transceiver. An antenna is disposed in or on the enclosure and operably coupled to the wireless transceiver. The antenna has a physical size and comprises a plurality of cutouts disposed along a periphery of the antenna. The cutouts are configured to increase an electrical length of the antenna without an increase in the physical size of the antenna. The antenna can comprise at least one interior window having a window periphery. A plurality of window cutouts are disposed along the window periphery. The window cutouts are configured to increase a path length of current distribution along the window periphery.
US12317035B2
An earpiece includes: a first end; a second end opposite from the first end; a first channel extending from a first location that is closer to the first end than to the second end, to a second location that is closer to the second end than to the first end; and a first diaphragm, wherein the first diaphragm has a first surface and a second surface opposite the first surface, the first surface of the diaphragm configured to be in fluid communication with a lumen in the first channel, wherein the first diaphragm extends in a direction that is parallel to, or that forms an acute angle with, a longitudinal axis of the first channel.
US12317034B2
An air-pulse generating device includes a film structure including a first flap and a second flap opposite to each other. The film structure is actuated to operate at an ultrasonic frequency, and the air-pulse generating device produces a plurality of air pulses at an ultrasonic pulse rate. The first flap and the second flap are actuated to perform a differential movement to form an opening or a virtual valve. A slit is formed between the first flap and the second flap, and the opening or the virtual valve is formed because of the slit. The slit is formed as a zigzagging pattern on the film structure.
US12317028B2
A multimedia device having a housing that includes a display screen, two tweeters, two mid-range drivers, and two woofers, which are integrated into the housing. Both woofers are disposed at a first distance from a center vertical axis of the housing in opposite horizontal directions, both tweeters are disposed at a second distance from the center vertical axis in the opposite horizontal directions, and both mid-range drivers are disposed at a third distance from the center vertical axis in opposite horizontal directions. In addition, both the first and second distances are greater than the third distance.
US12317027B2
An information processing device 10 according to an embodiment includes an acquiring unit 111 that acquires information concerning sound propagating in a space separated from an outside world by a support member that separates the space including an eardrum of a user and the outside world, a measuring unit 1121 that measures a sealing degree of the space by the support member based on the information concerning the sound acquired by the acquiring unit 111, and a determining unit 1122 that determines, based on sealing degrees measured by the measuring unit 1121 for a respective different plurality of support members, an optimum support member for the user out of a plurality of support members.
US12317024B2
A wearable electronic device such as an earbud, wristwatch, or other device may be provided with a skin sensor. The skin sensor may use optical measurements to detect the presence of skin adjacent to the electronic device. The sensor may have first and second light-emitting devices such as infrared devices that emit light at respective first and second infrared light wavelengths. Reflected light is monitored by a photodetector. Control circuitry can initiate or pause audio playback or take other actions in response to determining from the reflected light measurements that skin is present. The sensor may have a thin-film interference filter or other optical structure that overlaps the first and second light-emitting devices to narrow the angular spread of light emitted from the skin sensor. This reduces tilt sensitivity and helps enhance skin sensor accuracy.
US12317021B2
Embodiment of this application provides an earphone. The earphone includes at least a housing and at least one eartip. The housing includes a housing body and a sound outlet connected to the housing body. At least one first vent hole is disposed on the housing. When the eartip cooperates with the sound outlet, the at least one first vent hole is completely exposed or at least partially shielded, which can effectively alleviate an occlusion effect while avoiding impact on sound quality and a noise reduction effect of the earphone.
US12317020B2
A headset of the present disclosure includes a housing 1 worn on user's ears, an ear-canal insertion portion 10 with a cylindrical shape provided at an ear-canal side of the housing 1 as a part of the housing 1, a driver 4 for outputting a signal provided inside the housing 1, and a microphone 5 provided at the back of a signal outputting surface of the housing 1 to acquire a response signal from a front of the driver 4.
US12317009B2
A method includes: accessing a canvas image including; a target left eyebrow geometry arranged on a left side of a facial centerline and including a first set of curvilinear segments; and a target right eyebrow geometry arranged on a right side of the facial centerline opposite the left target left eyebrow geometry and including a second set of curvilinear segments. The method also includes, during an annotation period: via a projection system, projecting the canvas image onto a user's face; centering the facial centerline of the canvas image on the user's face; locating the first set of curvilinear segments of the target left eyebrow geometry, projected onto the user's face, relative to features of the left eyebrow of the user; and mirroring the second set of curvilinear segments of the target right eyebrow geometry, projected onto the user's face, across the vertical face centerline.
US12317006B2
A projection video display apparatus includes a video input unit, a light source, a display element, a projection optical system, and a variable light adjusting function which changes the amount of light incident on the display element. Display modes using the variable light adjusting function are prepared, and one display mode of the display modes can be selected from a menu screen. Further, the display modes of the display video using the variable light adjusting function includes: a first display mode where the input video is displayed while changing a light adjusting amount in accordance with light adjusting control information, which is input from external equipment and is capable of controlling the variable light adjusting function in unit of frame of a projected video; and a second display mode where the input video is displayed while changing a light adjusting amount in accordance with the input video.
US12316993B2
A photoelectric conversion apparatus comprising: a pixel array; a signal line; a processing circuit; a switch for controlling conduction between the signal line and an input node of the processing circuit; and a control unit. The control unit performs a first transition in which, after resetting of the processing circuit, the switch is transitioned to an OFF state and then, during a period after the floating diffusion is reset during which the pixel signals are read out of the pixels into the signal line, the switch is transitioned at least from the OFF state to an ON state; keeps the switch in the OFF state during a period during which the transfer transistor is performing the transfer; and performs a second transition in which, after the transfer, the switch is transitioned from the OFF state to the ON state.
US12316989B2
A plurality of comparison circuits each including a first terminal for inputting a first analog signal and a second analog signal and a second terminal connected to a wiring for transmission of a ramp signal A first operation changes an electric potential of the wiring from a predetermined electric potential to a first electric potential to cause at least one of the plurality of comparison circuits to retain a first offset. A second operation, after the first operation, converts the first analog signal into a digital signal. A third operation, after the second operation, changes the electric potential of the wiring to an electric potential included in a range of from the predetermined electric potential to the first electric potential. A fourth operation, after the third operation, converts the second analog signal into a digital signal.
US12316975B2
A device performs ambient light sensing using an image sensor. The device includes an image sensor and a receiver configured to receive image data from the image sensor. The device also includes a luminance calculator configured to calculate a code corresponding to the luminance value of the image data based on the image data. The device further includes an image sensor controller configured to change the setup condition of the image sensor in response to the code having a minimum value or a maximum value, among values capable of being assumed by the code. The device additionally includes a brightness measurer configured to output a brightness value in the vicinity of the image sensor, which is identified using the changed setup condition and the code.
US12316973B2
The present invention disclosed herein provides for a unique method to use digital cameras with 360-degree capabilities to display an immersive experience to viewers. The method disclosed may comprise identifying a location, shooting a 360-degree photo, recording a 360-degree video, processing the images, compiling finished files to an interactive environment, and displaying the interactive environment to a viewer. Digital cameras with 360-degree capabilities have been used for both taking still photos and videos. Images taken in a 360 degree format may require additional processing to place into a format that is easily viewable by a user. Immersive environments are simulations that allow viewers to experience a sensation similar to that of being physically present. Virtual reality, augmented reality, interactive displays, and forms of art are various examples of immersive environments.
US12316967B2
Disclosed herein is a multi-axis camera stabilization system and operation method. In particular, the disclosure relates to a multi-axis camera stabilization system which uses the visual-inertial odometry method and works in integration with augmented reality, thereby ensuring that the cameras remain stable during shooting. The disclosure further relates to an operation method for the aforementioned.
US12316961B2
A method, apparatus, device and storage medium for multimedia content shooting is provided. The method comprises displaying a first shooting page comprising a first shooting window for displaying a first preview of a first scene captured by a first camera of a terminal device. The method further comprises in response to the first camera completing shooting of a first multimedia content item, displaying, in the graphical user interface, a second shooting page comprising a second shooting window and a first content window, the second shooting window displaying a second preview of a second scene captured by a second camera, the first content window displaying the first multimedia content item. The method further comprises in response to at least one predetermined condition being satisfied, shooting a second multimedia content item by the second camera; and generating a third multimedia content item based on the first and second multimedia content items.
US12316958B2
One embodiment according to the technology of the present disclosure provides an imaging device, an imaging method, and a program that allow a user to easily visually discriminate a difference between setting conditions by displaying video image data indicating the difference. An imaging device (1) is an imaging device 1 including a connection unit (109) that is connectable to an external device (3), and a processor (107). The processor (107) performs processing of generating first video image data from captured video image data on the basis of a first setting condition, processing of generating second video image data from the captured video image data on the basis of a second setting condition, processing of generating third video image data indicating a difference between the first setting condition and the second setting condition on the basis of the first video image data and the second video image data, and processing of outputting the third video image data to the external device (3) via the connection unit.
US12316951B2
An electronic device and method are disclosed. The device includes a display, a plurality of cameras, a memory storing instructions, and at least one processor. The processor implements the method, including: displaying on the display, a preview of a first image acquired using a first camera from among the plurality of cameras, receiving a first input while the preview is displayed, wherein the first input is received before reception of a second input adjusting a magnification level of the preview, in response to receiving the first input, activating a second camera from among the plurality of cameras, receiving the second input for adjusting the magnification of the preview when a second image, distinct from the first image, is acquired using the activated second camera, and displaying the preview, based on at least a part of the second image and at least partially based on receiving the second input.
US12316947B2
An electronic device includes: a housing; a first camera module disposed in the housing, the first camera module including: a first camera housing; a prism disposed in the first camera housing and configured to refract light received from outside of the electronic device; and an image sensor disposed in the first camera housing and configured to obtain the light through the prism; and an antenna module configured to transmit or receive a signal, wherein at least a portion of the antenna module is disposed on the first camera module.
US12316944B2
An image pickup device that is provided at a distal end portion of an insertion unit of an endoscope having a longitudinal axis, includes: a first lens barrel that houses a first optical system; a second lens barrel that is disposed on a proximal end side of the first lens barrel, houses a second optical system on which light having passed through the first optical system is to be incident, and includes a second lens barrel-distal end portion that is a distal end portion having a diameter smaller than a diameter of a first lens barrel-proximal end portion which is a proximal end portion of the first lens barrel; a sliding part that is provided around an outer peripheral surface of the second lens barrel-distal end portion and that is in contact with the first lens barrel-proximal end portion; and a pressing member that is externally fitted over the sliding part from the first lens barrel-proximal end portion. The pressing member includes a pressing member-inner peripheral surface that is in contact with both an outer peripheral surface of the first lens barrel-proximal end portion and an outer peripheral surface of the sliding part, and a movement restricting portion that restricts a movement of the sliding part in an axial direction of the longitudinal axis between the first lens barrel-proximal end portion and the movement restricting portion.
US12316940B2
A vehicular camera system includes a vehicular camera including a camera housing and an imager printed circuit board (imager PCB). The camera housing includes a first portion and a second portion joined with the first portion. The first portion includes a lens barrel accommodating a lens that includes a plurality of lens optics. The imager PCB includes an imager and is attached at the first portion of the camera housing with the imager aligned with the lens. With the imager aligned with the lens, the lens focuses an image at the imager. After the imager PCB is attached at the first portion of the camera housing with the imager aligned with the lens, at least one lens optic of the lens is laser processed to adjust the focus of the lens at the imager.
US12316938B2
Embodiments of the present disclosure are directed to a playground apparatus that is configured to support a camera, typically a smartphone or similar photo/video device. The apparatus is configured to both (a) position the camera to take a photograph or video of the user during the play activity and (b) to maintain the camera in place during the play activity. Embodiments of the play apparatus include swings, whirls, and spinners.
US12316934B2
A vehicular camera includes a housing having a front housing portion and a rear housing portion, with the front housing portion including a lens accommodated by a lens barrel. A heating device is disposed at an outermost lens element of the lens. The heating device includes a heating element and electrically conductive elements that extend along the lens barrel for electrical connection to circuitry at a printed circuit board. The electrically conductive elements are disposed along respective channels established along the inner surface of the lens holder. An outer end of each of the electrically conductive elements is disposed at and in contact with the heating element. When powered, the heating element heats the outermost lens element. The camera is configured to be disposed at an exterior portion of a vehicle so as to have a field of view exterior of the vehicle.
US12316918B2
An electronic apparatus including: a communication interface; a memory to store meta data corresponding, respectively, to a plurality of contents including a first content and a second content; and at least one processor configured to acquire characteristic information corresponding to the first content and the second content, respectively, based on first content information of the first content and second content information of the second content received through the communication interface, provided the first content information of the first content and the second content information of the second content, do not match each other, and provide a chatting room for the first content and the second content provided the first content and the second content are a same content based on the received first content information and the second content information, the acquired characteristic information, and the meta data stored in the memory.
US12316912B2
Systems and methods are presented herein for selectively preventing display of brand and business identifiers in content that is considered offensive, objectionable, disturbing, and/or unsettling, to prevent an unintended association by viewers of the content between the content and the brand or business. A request to display media content, comprising at least one frame with objectionable subject matter, is received. In response to determining the at least one frame comprises objectionable subject matter, a determination is made as to whether an entity identifier is visible in the at least one frame. In response to determining at least one entity identifier is visible in the at least one frame, a first context of the objectionable subject matter and a second context of the entity identifier are determined. The first context is compared to the second context and, based on the comparing, a masking action is determined to be required for the entity identifier.
US12316901B2
A video stream processing system, comprising: a first VDP, configured to process first input images of a first video stream to generate first output images, and configured to process second input images of a second video stream to generate second output images; and an image merging circuit, configured to merge one of the first output images and one of the second output images, to generate a first merged image.
US12316883B2
A method of dynamic point cloud partition packing is by at least one processor and includes obtaining one or more region of interest (ROI) patches from an ROI of a point cloud, and attempting to pack, into one among tiles of a tile map, one among the obtained one or more ROI patches, in a tile scan order. The method further includes identifying whether the one among the one or more ROI patches is packed successfully into the one among the tiles, and based on the one among the one or more ROI patches being determined to be not packed successfully into the one among the tiles, chunking the one among the one or more ROI patches into multiple ROI patches.
US12316881B2
Intra- or inter-prediction can be used for video encoding and decoding. For that purpose, an apparatus and methods obtain a filter (a set of coefficients) from a set of filters based on the subsample position (p) defined for the set of positions of predicted samples, where the set of filters is obtained by combining at least two pre-defined input filter sets.
US12316871B2
Devices, systems and methods for digital video coding, which includes matrix-based intra prediction methods for video coding, are described. In a representative aspect, a method for video processing includes performing a first determination whether a luma video block of a video is coded using a matrix based intra prediction (MIP) mode; performing a second determination that the luma video block is applicable for determining a chroma intra mode for a current chroma video block of the video; performing, based on the first determination and the second determination, a third determination about the chroma intra mode to be used for the current chroma video block; and performing, based on the third determination, a conversion between the current chroma video block and a bitstream representation of the current chroma video block.
US12316870B2
Different implementations are described, particularly implementations for video encoding and decoding are presented. According to an implementation, in a method for encoding or decoding a part of an image, at least an equation of the bi-directional optical flow is modified for unequal weights in a weighted prediction of the part of the image. According to non-limiting examples, modifying the bi-directional optical flow equation comprises bit depth shifting the unequal weights used in the weighted prediction, quantifying the unequal weighs used in the weighted prediction or deriving modified weighs to apply to predictions of the part of the image from the unequal weights used in weighted prediction.
US12316857B2
A processing apparatus and video encoding method are provided which include receiving a portion of a video sequence and determining complexities for blocks of pixels of the portion of the video sequence. Quantization parameter values for corresponding blocks of pixels are selected based on complexities of the corresponding blocks and visually perceived coding artifacts of the corresponding blocks produced by the quantization parameter values. The blocks of pixels are encoded, using the selected quantization parameter values. The blocks of pixels are decoded and the portion of the video sequence is provided for display.
US12316854B2
Disclosed herein are an image encoding and decoding method and apparatus. The image decoding method may include obtaining video coding layer (VCL) network abstraction layer (NAL) unit type information of a current picture from a bitstream, determining a NAL unit type of each of a plurality of slices included in the current picture, based on the obtained VCL NAL unit type information, and decoding the plurality of slices based on the determined NAL unit type. The current picture may include a first subpicture and a second subpicture having different NAL unit types based on that at least some of the plurality of slices have different NAL unit types, and a NAL unit type of the second subpicture may be determined based on a NAL unit type of the first subpicture.
US12316853B2
An image decoding method according to the present document comprises the steps of: determining whether or not an effective coefficient is present in a second area not including an upper-left first area of a current block; parsing an MTS index from a bitstream on the basis that the effective coefficient is not present in the second area; and deriving residual samples for the current block by applying a transform kernel, which is derived on the basis of the MTS index, to transform coefficients in the first area, wherein the MTS index can be parsed on the basis that the effective coefficient, which is present in a scan sub-block which is scanned for the effective coefficient, is not present in the second area.
US12316850B2
A method and for reconstructing chroma blocks and a video decoding apparatus are disclosed. In accordance with one aspect of the present disclosure, provided is a method for reconstructing a chroma block of a target block to be reconstructed. The method includes decoding correlation information between first residual samples and second residual samples, the first residual sample, and prediction information of the chroma block from a bitstream, wherein the first residual samples are residual samples of a first chroma component and the second residual samples are residual samples of a second chroma component. The method further includes generating predicted samples of the first chroma component and predicted samples of the second chroma information on the basis of the prediction information, and deriving the second residual samples by applying the correlation information to the first residual samples. The method further includes reconstructing a chroma block of the first chroma component by adding the first residual samples and the predicted samples of the first chroma component and reconstructing a chroma block of the second chroma component by adding the second residual samples and predicted samples of the second chroma component.
US12316836B2
Disclosed are an intra-prediction mode-based image processing method and a device therefor. Particularly, a method for processing an image on the basis of an intra-prediction mode may comprise the steps of: configuring a reference sample to be used for prediction of a current block on the basis of width information and height information of the current block when the current block is a non-square block; deriving an intra-prediction mode of the current block; and generating a prediction sample of the current block by using the reference sample on the basis of the intra-prediction mode of the current block.
US12316822B2
Three-dimensional image display method, three-dimensional image display device, and recording medium
In a three-dimensional image display method, a processor acquires first three-dimensional data and second three-dimensional data of a subject from a recording medium. The processor converts a first three-dimensional coordinate system of the first three-dimensional data and a second three-dimensional coordinate system of the second three-dimensional data into a three-dimensional common coordinate system on the basis of structure information related to a geometric structure of the subject. The processor displays an image of the first three-dimensional data in the common coordinate system and an image of the second three-dimensional data in the common coordinate system on a display.
US12316819B1
In one implementation, a method of performing perspective correction is performed at a head-mounted device including at a head-mounted device including one or more processors, non-transitory memory, an image sensor, and a display. The method includes capturing, using the image sensor, an image of a scene. The method includes obtaining a plurality of depths respectively associated with a plurality of pixels of the image of the scene. The method includes generating a smooth depth map of the image of the scene based on the plurality of depths, wherein a difference between any two adjacent elements of the depth map is below a threshold. The method includes transforming, using the one or more processors, the image of the scene based on the smooth depth map and a difference between a perspective of the image sensor and a perspective of a user. The method includes displaying, on the display, the transformed image.
US12316815B2
In various examples, a master press and a slave press may be synchronized. A signal associated with the master press printing a first frame on a first web may be received. A point in time may be determined at which the slave press should begin printing, on a second web, a second frame corresponding to the first frame. The determining may be based on the signal associated with the master press and a first distance between the slave press and a downstream location at which the first and second webs converge. The slave press may be operated to begin printing the second frame at the point in time.
US12316812B2
A metrics collection system for collecting software usage metrics from one or more client devices at deployments. A computer, such as a server configured to execute the metrics collection system, collects software usage metrics (e.g., as a metrics submission from a client device) of the software product at the deployment, identifies a metrics type of the software usage metrics collected, assigns the software usage metrics to a metrics category, and calculates and updates a metrics score of the metrics category, based on the software usage metrics collected.
US12316801B2
An information processing system including a video device for displaying a video and a wireless terminal for communicating with the video device and communicating with other apparatuses via a network, wherein the video device transmits video information captured by a camera and sound information collected by a microphone when reception from the wireless terminal of information pertaining to a video to be displayed is detected, and outputs the received sound information using a speaker. The wireless terminal transmits information pertaining to the video to be displayed to the video device, the other apparatuses receive the captured video information and collected sound information via the network, and transmit information pertaining to the video to be displayed and information pertaining to the sound to be outputted.
US12316792B2
An electronic device according to various embodiments of the disclosure may include: a first housing including a first conductive portion, a first non-conductive portion, and a first segmented portion extending from the first conductive portion, a second housing configured to accommodate at least a portion of the first housing and to guide a slide movement of the first housing, the second housing including a second conductive portion, and a flexible display including a first area connected to the first housing and a second area extending from the first area and configured to be bendable or rollable, wherein, from a slide-in state to a slide-out state of the first housing with respect to the second housing, the first conductive portion and the second conductive portion may be spaced apart from each other, and in the slide-in state of the first housing with respect to the second housing, at least a portion of the first non-conductive portion may overlap the second conductive portion.
US12316790B2
An oracle that is fast enough to publish data to the blockchain in a timely manner while remaining decentralized and robust to the failure of any one part. A blockchain node may receive data to introduce to the blockchain from the oracle, determine whether the data was provided by a primary party or parties designated as an oracle by a DAO. If so, the node may process the data from the one or more primary parties and introduce the processed data to the blockchain.
US12316786B2
Examples of the disclosure include a host system comprising an authentication communication medium interface configured to be communicatively coupled to a connected module, a secure communication medium interface, and a controller configured to detect a connection of the connected module to the host system over a physical communication connection, generate an authentication challenge, provide the authentication challenge to the connected module over a physical authentication connection via the authentication communication medium interface, receive a challenge response to the authentication challenge from the connected module via the authentication communication medium interface, verify the challenge response, and grant the connected module access to host system data over the physical communication connection via the secure communication medium interface based on successful verification of the challenge response.
US12316783B2
An endpoint node of a multiple node environment includes a storage and a processor. The storage stores a public key for an owner of the endpoint node. The processor receives a declarative request. The declarative request includes a signed certificate and a job to be performed in the endpoint node. In response to reception of the declarative request, the processor determines that the signed certificate is valid, and begins execution of the job associated with the declarative request. In response to a trigger event, the processor re-checks the signed certificate, and determines whether the signed certificate has been revoked. In response to the signed certificate being revoked, the processor performs an action indicated in a policy in the storage.
US12316780B2
A method at a computing device within an Intelligent Transportation System (ITS), the method including: receiving a first message, the first message including at least tailoring information for a first ITS endpoint and intended journey details for the first ITS endpoint; storing all or a subset of data from the first message; obtaining a full certificate revocation list; creating a tailored certificate revocation list based on data in the first message and the full certificate revocation list, the tailored certificate revocation list containing certificates or identifiers of certificates for ITS endpoints that may be encountered by the first ITS endpoint when navigating a route provided in the intended journey details; and providing the tailored certificate revocation list to the first ITS endpoint.
US12316778B2
A method, system, and computer program product are disclosed. The method includes separating a user certificate into a private component and a non-private component. The method further includes storing the non-private component in a database and providing a pointer to the non-private component stored in the database.
US12316763B2
Embodiments regard secure virtual encryptor provisioning. A method can include deriving, by a key management system (KMS), virtual encryptor (VE) token data that associates a VE with a user token, signing, by the KMS, a VE executable file, verifying the signature, by a system root of trust (RoT) of a virtual encryptor system (VES), the VE, responsive to verifying signature, loading, by the VES, the executable file on a virtual machine (VM), receiving the user token data from the user device, and executing the VE responsive to determining an operation on a combination of the user token and the token data associated with the VE returns a specified value.
US12316762B2
Techniques are provided for granting an application of a first type of identity system, which uses a first type of identity token, access to a second type of identity system, which uses a second type of identity token. An application can make a request to a token exchange system. The request can include a bearer token and a public key of the application. The token exchange system can exchange the bearer token for a Proof-of-Possession token after performing verification steps. A token exchange system can exchange the first token (e.g., bearer token) for the first identity system for the second token (e.g., Proof-of-Possession token) for the second identity system without requiring entry of credentials to access the second identity system.
US12316761B2
A method for providing interactive recording networks is disclosed. Multiple child networks can be established, each child network being coordinated by a respective coordinating entity. Each coordinating entity can also participate in a central parent network. A data package can be sent from one network to another. When a data package is sent to another network, additional data can be added to indicate that the data package is being escalated.
US12316756B2
The present disclosure provides protection to communications after establishing a secured connection to a secured website or application. An authentication service, after establishing a secured session, can calculate a trust score for a user. Based on the trust score, the security agent can encrypt access tokens used to authenticate a secure connection. The system can interrupt the secure connection based on the trust score of the user or the user device. The interruption takes place by ignoring requests to decrypt the access token. Without the decrypted access token, the browser is unable to authenticate the session, preventing further communications. After the user improves the security posture of the device or user, the security agent can recalculate the trust score. When the trust score is above a threshold, the security agent can being decrypting the access token, thereby authenticating communications from the browser.
US12316751B2
A computer implemented method is provided for creating and using a secret zero by multiple participants in a group. The secret zero is representative of a master secret that protects other secrets. The method includes creating, by a computing device of each participant, a message comprising a second public key, a commitment to a polynomial, a plurality of encrypted private key shares assigned to the other participants, a plurality of signatures associated with the private key shares assigned to the other participants, and a commitment of a symmetric key. The method also includes broadcasting, by the computing device of each participant, an encrypted version of the message to the group of participants. The method further includes broadcasting, by the computing device of each participant, the symmetric key to the group after all other participants have completed broadcasting their messages.
US12316749B2
According to embodiments, a global identity (ID) is generated by receiving a plurality of documents which, in total, only a particular person has ready access, and assigning a global ID to actual name of the particular person. Registration on the blockchain gives others a way to verify that a transaction was signed by the person and sent from the person's personal electronic device by transmitting a challenge message to the person as a digital challenge, and verifying that the person possesses a corresponding private key by responding with an encrypted message that can be decrypted to display the original message.
US12316748B2
A computer-implemented method for providing a secure data access service that encrypts data is disclosed. The method includes: wrapping a data encryption key by at least two customer root keys, wherein the at least two customer root keys are assigned to different user identifiers, and wherein the at least two customer root keys are stored in different hardware security modules, and wherein a wrapping structure for the at least two customer root keys is applied according to an access policy that defines which of the assigned user identifiers must concur to enable a data access to the encrypted data by the secure data access service; and encrypting the data by the secure data access service using the unwrapped data encryption key.
US12316743B2
According to one example embodiment, a data processing device is described, having a processing circuit which processes a data block cryptographically iteratively, starting from the received version of the data block, via a plurality of processed versions of the data block through to an output version of the data block in a plurality of successive rounds by means of an S-box. The S-box has a plurality of layers, in each case having a majority gate and an Exclusive-OR gate.
US12316742B2
Systems and methods for efficient computation of stream ciphers. An example system for implementing a stream cipher, may comprise: a sub-round computation circuit of a first type configured to perform a subset of transformations of a cipher computation round on a round input state, each transformation of the subset of transformations including at least one of: a bitwise addition operation, a bitwise exclusive disjunction operation, or a bitwise rotation operation. The sub-round computation circuit of the first type may comprise: one or more of sub-round computation circuits of a second type, wherein each sub-round computation circuit of the second type is configured to perform the subset of transformations of the cipher computation round on a respective part of the round input state.
US12316741B1
Provides is an adaptive homomorphic encryption method based on a trusted execution environment. The method can achieve adaptive configuration and switching of homomorphic encryption parameters and schemes in a chip-level security environment. While ensuring the security of private data and computing results, the efficiency of a homomorphic encryption algorithm is improved, and the usability of different homomorphic encryption algorithms is expanded, thus greatly improving the practicability of a homomorphic encryption method, and promoting the implementation of a privacy protection technology with innovative ideas of integrating different technical routes.
US12316732B2
Provided is a method of correcting a clock, the method including receiving a first clock, a second clock, a third clock, and a fourth clock, correcting each of a second rising edge of the second clock, a third rising edge of the third clock, and a fourth rising edge of the fourth clock based on a first rising edge of the first clock, and correcting each of a first falling edge of the first clock, a second falling edge of the second clock, a third falling edge of the third clock, and a fourth falling edge of the fourth clock based on a first rising edge of the first clock.
US12316729B2
A clock recovery circuit includes a clock detector configured to receive a serial data stream from a remote device over a reverse channel, wherein the serial data stream includes clock reference data, reverse channel data, or a combination of the clock reference data and the reverse channel data, and the clock detector configured to output a clock detect signal in response to detecting the clock reference data in the serial data stream; a phase lock loop including a first detector configured to receive the serial data stream and to detect phase and frequency; and a controller configured to receive the clock detect signal and to selectively enable the first detector based on the clock detect signal.
US12316727B2
Interface devices and systems that include interface devices are disclosed. In some implementations, a device includes a transceiver configured to transmit and receive data, a lane margining controller in communication with the transceiver and configured to control the transceiver to transmit, through a margin command, to an external device, a request for requesting a state of an elastic buffer of the external device, and control the transceiver to receive the state of the elastic buffer of from the external device, and a port setting controller adjust a clock frequency range of a spread spectrum clocking scheme based on the state of the elastic buffer.
US12316725B2
An apparatus and method for downlink data transmission and decoding are disclosed. In the method, a physical layer code block or a physical layer code block group is decoded. A medium access control (MAC) sub-packet corresponding to the decoded physical layer code block or the physical code block group is decoded without waiting for any subsequent physical layer code blocks to be decoded. The decoded MAC sub-packet is passed up a protocol stack.
US12316722B2
Techniques for accessing and controlling field devices to collect data and convert protocols include receiving data encoded in a process control protocol, extracting a payload, storing some of the payload, and transmitting some of the payload in a general-purpose computing communication protocol via a wireless network. A method of accessing a field device includes receiving a command of a user from a user communicator, identifying a target field device, generating a command, encoding a protocol-encoded data set, and transmitting the protocol-encoded data set to the target field device. A field communicator device includes instructions for retrieving and interpreting field device data, storing the data, and transmitting the data. A computing system includes a field communicator, wireless user communicator, and a wireless computer network for accessing and controlling field devices in a process plant.
US12316719B2
Dynamic service discovery and offloading framework for edge computing based cellular network systems
A user equipment (UE) or other device performs service discovery of edge computing resources in a cellular network system and dynamic offloading of UE application tasks to discovered edge computing resources. As part of the discovery process, the device (e.g., the UE) may request edge server site capability information. When performing dynamic offloading, the UE may obtain (collect and/or receive) information regarding channel conditions, cellular network parameters or application requirements and dynamically determine whether a task of the application executing on the UE should be offloaded to an edge server or executed locally on the UE. In making decisions between offloaded or local execution, the UE may use a utility function that takes into account factors such as relative differences in application latency, energy consumption and offloading cost.
US12316717B2
The present disclosure discloses a resource preheating method, system, apparatus and medium based on a content delivery network, wherein the content delivery network comprises a plurality of edge nodes for resource caching; the method comprises: creating an IP acquisition request based on a domain name that requires resource preheating and a first IP address of a client in a preheating area, so as to acquire a second IP address of a first edge node that the client needs to connect to; sending an access request to the first edge node to determine whether the first edge node has cached resources under the domain name according to the second IP address; and in response that the first edge node has not cached the resources under the domain name, preheating the resources under the domain name at the first edge node.
US12316708B2
Disclosed in some examples are methods, systems, and machine-readable mediums which automatically initiate a connection to a network-based communication session using a second communication application responsive to the communication service detecting that the user is unable to join the network-based communication session using a first communication application. The first and second communication applications may be on a same or different computing device. For example, if a user's desktop device is unavailable or experiencing connection issues, then the communication server may automatically request that a communication application on a mobile phone of the user join the network-based communication session.
US12316696B1
Systems and methods for locating microserver nodes in proximity to edge devices using georouting are disclosed. Microservers automatically form a global peer-to-peer network to serve edge functions and content to edge devices. Edge devices use HyperText Transfer Protocol (HTTP) to execute serverless functions or otherwise retrieve data from edge nodes and/or microservers located in proximity to the HTTP client. The cloud platform locates the nearest edge node and/or microserver. Edge devices georoute HTTP requests to the nearest edge node and/or microserver. Serverless functions are implemented in secure, isolated environments using a blockchain.
US12316694B2
Described embodiments include a system that includes a network interface and a processor. The processor is configured to identify, via the network interface, a state of congestion in a communication channel between a base station belonging to a cellular network and a client device, to calculate, responsively to the state of congestion, a maximum sustainable encoding bit rate (MSEBR) for a video that is being downloaded by the client device, from a server, via the communication channel, the video being encoded at a plurality of different predefined bit rates, and to inhibit the client device, in response to calculating the MSEBR, from downloading a segment of the video that is encoded at any one of the predefined bit rates that exceeds the MSEBR. Other embodiments are also described.
US12316693B2
A request to play a media content item is received. It is determined whether the play request is ambiguous. Responsive to determining that the play request is ambiguous, then it is determined whether to play a suspended media content item or an alternate media content item. The determination can be made based on a length of time that the suspended media content item has been suspended, a media content item type, or a state, among other factors. Responsive to the determination, playback of the suspended or alternate media content item is initiated.
US12316688B2
Systems and methods of establishing service requests via a smart TV device are provided. A smart TV device can receive fault condition information. The smart TV device can establish a first communication session between the smart TV device and a server and can transmit a service request interaction, including the received fault condition information, to the server. The server can transmit the first service request interaction to a computing device in a contact center environment. The computing device can generate diagnostic information and can transmit the diagnostic information to the server, which can forward the diagnostic information to the smart TV device. The smart TV device can display a prompt to deflect the first service request interaction from the smart TV device to a mobile device of the user. The mobile device can establish a second communication session between the mobile device and the computing device in the contact center environment to complete the first service request interaction.
US12316685B2
A system and method for deploying cybersecurity resources includes sourcing cybersecurity operations data that includes a plurality of distinct datasets derived from a handling of a target cybersecurity event; extracting, from the cybersecurity operations data, at least cybersecurity task feature data relating to a plurality of cybersecurity tasks and metadata, wherein each cybersecurity task of the plurality of cybersecurity tasks includes an identification of an operation executed when handling or the target cybersecurity event and an identification of an operator executing the operation; deriving timestamp data for each operation executed by a respective operator of each respective cybersecurity task of the plurality of cybersecurity tasks instantiating, by computer processors, a cybersecurity event data structure; using entries of the cybersecurity event data structure to compute allocation values for cybersecurity resources for handling impending cybersecurity events; and deploying, within a security operations center (SOC) of the cybersecurity service, the cybersecurity resources.
US12316672B2
This disclosure describes a technique to fingerprint TLS connection information to facilitate bot detection. The notion is referred to herein as “TLS fingerprinting.” Preferably, TLS fingerprinting herein comprises combining different parameters from the initial “Hello” packet send by the client. In one embodiment, the different parameters from the Hello packet that are to create the fingerprint (the “TLS signature”) are: record layer version, client version, ordered TLS extensions, ordered cipher list, ordered elliptic curve list, and ordered signature algorithms list. Preferably, the edge server persists the TLS signature for the duration of a session.
US12316668B2
A computer-implemented method, computer program product and computing system for establishing connectivity with a plurality of security-relevant subsystems within a computing platform; receiving an initial notification of a security event from one of the security-relevant subsystems, wherein the initial notification includes a computer-readable language portion that defines one or more specifics of the security event; processing the initial notification using a generative AI model and a formatting script to produce a summarized human-readable report for the initial notification, wherein the summarized human-readable report defines one or more recommended actions; and automatically executing some or all of the recommended actions to address the security event.
US12316666B2
In one embodiment, a method includes receiving, by a network component, application performance data. The application performance data is associated with one or more applications. The method also includes determining to transform, by the network component, the application performance data into application security data, generating, by the network component, a baseline for the application security data, and detecting, by the network component, an anomaly in the baseline. The method further includes determining, by the network component, a potential security threat based on the anomaly.
US12316663B2
An access control server may receive state information of an autonomous program protocol that is recorded on a blockchain. The access control server may generate a trace log associated with one or more transactions executed by the autonomous program protocol, the trace log comprising machine events executed by the blockchain, the machine actions associated with the one or more transactions. The access control server may extract a set of features from the trace log, wherein a feature in the set comprises a summary of a machine event executed by the blockchain. The access control server may input the set of features to a machine learning model to determine a threat nature associated with the transactions of the autonomous program protocol. The access control server may perform a responsive action to address the threat nature.
US12316658B2
This application provides an artificial intelligence (AI)-based network security protection method and apparatus, an electronic device, and a computer-readable storage medium. The method includes obtaining access traffic that needs to be verified and to be transmitted to a target network address; extracting a data statistical feature of each of a plurality of sessions included in the access traffic that needs to be verified; invoking a neural network model, and based on the data statistical feature of each session, to classify each session as normal or abnormal; identifying a session classified as abnormal in the access traffic that needs to be verified as attack access traffic; and obtaining a source address of the attack access traffic, and screening attack access traffic to be transmitted to the target network address from the source address.
US12316656B2
A set of repackaging fingerprints generated independently of a particular original application is received. The set of repackaging fingerprints comprises a plurality of predetermined indicators of build-related structure that is independent of the particular original application's code structure. A mobile application is received. The received mobile application is analyzed for one or more indicators that the received mobile application is a repackaged version of the particular original application, using at least one repackaging fingerprint. In response to a result of the analysis, the received mobile application is categorized as a repackaged application.
US12316653B2
A module for a vehicle includes: a first communication module that transmits and receives first data to and from a first in-vehicle module; a second communication module that transmits and receives second data to and from a second in-vehicle module; and a control module that controls relay of third data among the first communication module and the second communication module. In a case where reception data received by the control module from the first or second communication module is unauthorized, the control module stops relaying the third data in accordance with a traveling state of the vehicle satisfying a predetermined condition, The traveling state includes: the vehicle being stopped; a vehicle speed being at or below a predetermined speed; brakes being applied; a hazard indicator being on; a driver being in a state capable of driving; and/or self-driving functions being in an off state.
US12316626B2
Briefly, example methods, apparatuses, and/or articles of manufacture may be implemented to authenticate a communicating device via a communications network. One embodiment may include obtaining, at the communicating device, signals representative of one or more high-entropy tokens via the communications network, the one or more high-entropy tokens including one or more component tokens. The method may additionally include encrypting one or more parameters utilizing a first encryption key derived from at least one component token of the one or more component tokens and transmitting, via the communications network, one or more signals representative of the encrypted one or more parameters. The method may further include obtaining, at the communicating device, one or more signals indicating an outcome of a comparison between the one or more encrypted parameters with one or more similar parameters encrypted by an identity verifier.
US12316623B2
Some examples relate to a verifying the authenticity of IKE exchange messages in a VPN. In an example, a VPN client sends a VPN server profile request message to a VPN server for establishing a VPN connection. In response, the VPN server provides a VPN server profile to the VPN client. The VPN server profile comprises a cryptographic public key associated with a server certificate of the VPN server. The VPN client stores the VPN server profile and sends an IKE message to the VPN server. In response to the IKE message, the VPN server sends a signed IKE response message. Upon receipt, the VPN client verifies the authenticity of the signed IKE response message. If the signed IKE message is successfully verified, the VPN client sends an identity of the VPN client to the VPN server.
US12316622B1
A system for protecting public-facing computing assets of an organization includes a correlation system and security appliances. Public-facing computing assets of the organization are discovered as being accessible from the Internet. The security appliances monitor network traffic between monitored computing assets of the organization and clients on the Internet. The correlation system correlates certificate information of digital certificates of the monitored computing assets with certificate information of digital certificates of the discovered public-facing computing assets to identify an unprotected computing asset.
US12316620B1
A method for establishing secure communication between a first device and a second device. The method includes generating ephemeral keys at the first device, encapsulating a public key of the second device to generate a first cipher key and a first shared secret key, transmitting a first message to the second device comprising the ephemeral public key and the first cipher key, receiving a second message from the second device containing a second cipher key, decapsulating the second cipher key to achieve a second shared secret key, receiving and decapsulating a third cipher key to achieve a third shared secret key, deriving a final encryption key using the first, second, and third shared secret keys, and establishing secure communication by encrypting communication using the final encryption key. The method further includes verifying the final encryption key with the second device through hash exchange.
US12316617B2
A system is provided for cloud computing security using a quantum encryption algorithm. In particular, the system may comprise a quantum computing system that receives target data that has been encrypted using a first encryption algorithm. The quantum computing system may encrypt the target data using a second encryption algorithm, which may include a quantum encryption algorithm. Once the target data has been encrypted using the second encryption algorithm, the target data may be stored on a cloud server. Upon receiving a request for the target data, the quantum computing system may perform a decryption of the encrypted target data through the second encryption algorithm such that the target data may then be decrypted using the first encryption algorithm before being served to the requesting endpoint device.
US12316603B2
Systems and methods for remote command access in a hybrid cloud to on-premises devices are described. An example method includes receiving, by a gateway service, a request for a connection between a remote support service agent and an on-premises device. The method further includes receiving, by the gateway service, consent from an authorized user associated with the on-premises device. The method further includes creating, by the gateway service, a first session with the on-premises device, where a scope of the consent is limited to the first session. The method further includes provisioning, by the gateway service, a device-specific hybrid connection endpoint for the first session. The method further includes forming, by the gateway service a secure session by binding the device-specific hybrid connection endpoint with a second session, the secure session allowing for transport of data and a set of commands based on a scope of the consent.
US12316598B2
A method for forwarding an e-mail message from an e-mail server to a mobile terminal is provided. An e-mail address of the mobile terminal is associated with an identifier and encryption information, receiving the e-mail message associated with the e-mail address and sent by the e-mail server. The method includes encrypting the e-mail message using the encryption information associated with the e-mail address and transmitting the encrypted e-mail message to the mobile terminal.
US12316587B2
Method of generating invitation media overlays for private collections starts with processor receiving first media content item from first client device associated with first user. Processor receives from first client device a selection of invitation media overlay to be applied to media content item. Invitation media overlay is associated with private collection of media content items. Processor generates modified first media content item by overlaying invitation media overlay on first media content item. Processor generates the private collection of media content items including modified first media content item. Processor receives from first client device selection of second user associated with the second user and causes modified first media content item to be displayed by the second client device. Processor receives selection of invitation media overlay from second client device and causes the private collection of media content items to be displayed by second client device. Other embodiments are described herein.
US12316568B2
This application provides a data sending method and a terminal device. A plurality of antennas are configured for the terminal device, the plurality of antennas are configured to alternately send SRSs, the plurality of antennas include a first antenna and a second antenna. The terminal device determines to send a first SRS using the first antenna at a first moment; determines to send a second SRS using the second antenna at a second moment which is after the first moment; and determines to send first service data using the first antenna at a third moment which is after the second moment. The terminal device adjusts a transmit antenna of the first SRS as the second antenna, and adjusts a transmit antenna of the second SRS as the first antenna, to enable the transmit antenna of the second SRS to be consistent with a transmit antenna of the first service data.
US12316564B2
A signal processing method includes: sending first information to a terminal, the first information including: relation information of a TRS or a CSI-RS with an SRS, and the first information being used to indicate that the terminal adjust a sending frequency of the SRS according to a TRS or CSI-RS estimated frequency.
US12316559B2
Provided are an electronic device and method for wireless communication, and a computer-readable storage medium. The electronic device comprises: a processing circuit configured to: determine a first aperiodic sounding reference signal resource, the beam transmission direction of which is updated by first MAC CE signaling; and re-determine a path loss reference signal for the first aperiodic sounding reference signal resource on the basis of beam transmission direction information of the first aperiodic sounding reference signal resource in the first MAC CE signaling, or second MAC CE signaling.
US12316558B2
Various embodiments of the present disclosure provide a method for transmission configuration. The method which may be performed by a network node comprises determining one or more uplink transmission parameters for a terminal device based at least in part on downlink information reported by the terminal device. The method may further comprise transmitting configuration information to the terminal device to indicate the one or more uplink transmission parameters.
US12316540B1
A multi-cloud overlay network for supporting communications between a first public cloud network and a second public cloud network. The overlay network features a management virtual private network, which includes a network load balancing (NLB) component and a controller registered as a target on a port of the NLB component. The overlay network further includes one or more spoke or transit gateways and a multi-cloud access virtual private cloud (VPC) operating within the first public cloud network, and a remote cloud load balancer component operating the second public cloud network. The remote cloud load balancer component is communicatively coupled between the multi-cloud access VPC and one or more remote spoke or transit gateways. The multi-cloud access VPC includes a VPC endpoint that is assigned a private IP address and communicatively coupled to the NLB component and a virtual private network (VPN) gateway communicatively coupled to a private transport.
US12316532B2
Disclosed are a Media Access Control (MAC) address synchronization method, a switch, a Multi-Chassis Link Aggregation Group (MC-LAG) system, and a storage medium. The method may include: comparing a number of dynamic MAC addresses in the first device with a first preset threshold to obtain a first comparison result; adjusting the number of the dynamic MAC addresses in the first device according to the first comparison result; synchronizing the first device with the second device; comparing a sum of a number of dynamic MAC addresses in the second device and a number of static MAC addresses in the second device with a second preset threshold to obtain a second comparison result; adjusting the number of the dynamic MAC addresses in the second device according to the second comparison result; and synchronizing the first device with the second device.
US12316520B2
A semiconductor device and an operating method thereof are provided. An operating method of a semiconductor device, includes monitoring a plurality of request packets and a plurality of response packets that are being transmitted between a master device and a slave device; detecting a target request packet that matches desired identification (ID) information from among the plurality of request packets; counting the number of events of a transaction including the target request packet by using an event counter; counting the number of request packets whose corresponding response packets are yet to be detected, from among the plurality of request packets by using a Multiple Outstanding (MO) counter; determining whether an MO count value of the MO counter is valid; and if the MO count value is invalid, resetting the event counter.
US12316518B2
A cloud network is a complex environment in which hundreds and thousands of users or entities can each host, create, modify, and develop multiple virtual machines. Each virtual machine can have complex behavior unknown to the provider or maintainer of the cloud. Technologies disclosed include methods, systems, and apparatuses to monitor the complex environment to detect network anomalies using machine learning techniques. In addition, techniques to modify and adapt to user feedback are provided allowing the developed models to be tuned for specific use cases, virtual machine types, and users.
US12316515B2
The embodiments provide a network performance reporting method and apparatus. The method includes: a data analysis network element receives a first subscription message from a first network element, where the first subscription message is used to request to subscribe to network performance parameter information of a first area; the data analysis network element obtains the network performance parameter information of the first area from an access network device corresponding to the first area, where the network performance parameter information of the first area is used to indicate network performance of the first area; and when determining that a first reporting condition is met, the data analysis network element sends the network performance parameter information of the first area or a network performance level corresponding to the network performance parameter information of the first area to the first network element.
US12316514B2
A distributed cloud computing system is disclosed that includes a controller configured to deploy a first gateway in a first cloud computing network and a second gateway in a second cloud computing network and logic, stored on non-transitory, computer-medium. The logic, upon execution by one or more processors, causes performance of operations including: transmitting one or more requests to the controller for metadata of at least the first gateway and the second gateway; receiving, from at least one of the first gateway and the second gateway, network data of the corresponding gateway; generating a visualization illustrating the metadata and the network data, wherein the metadata and the network data pertain to multiple cloud computing networks; and causing rendering of the visualization on a display screen of a network device.
US12316513B2
A high performance computing environment includes a plurality of computing resources, a plurality of tenant clouds organized from the plurality of computing resources, and an Infrastructure as a Service resource manager. The Infrastructure as a Service resource manager further includes a plurality of Infrastructure as a Service system interfaces and a portal. In operation, a cloud user interacts over a secure link and through the portal with the Infrastructure as a Service system interfaces to perform cloud tasks relative to a particular one of a plurality of tenant clouds of the high performance computing environment.
US12316509B2
Various techniques include identifying impairments in networks, prioritizing the impairments, and prioritizing fixing the impairments to reduce negative impacts on network customers.
US12316505B2
Disclosed is a controller with an application-agnostic customer gateway comprising a dataplane management gateway, a dataplane management engine configured to take care of intent of platform-agnostic customer requests by onboarding on a nearest-to-customer platform and splitting requests into granular tasks to be carried out in a given region, a customer gateway for providing customer access to a customer network, a tenant management engine, a tenant provisioning engine, and a resource management engine. The dataplane management engine facilitates communication between a first admin agent and a dataplane provisioning and orchestration system, the tenant management engine facilitates communication between a second admin agent and the dataplane provisioning and orchestration system, the tenant provisioning engine facilitates communication between a third admin agent and the dataplane provisioning and orchestration system, and the resource management engine enables a customer agent to express intent regarding resource management.
US12316494B2
A method for optimizing the scheduling of an O-Cloud node, the method includes: determining a NF hosted on a O-Cloud node to be migrated to another O-Cloud nodes; sending a recommendation to the SMO to migrate the determined NF; sending instructions to implement the migration of the NF via an O2 interface to an O-Cloud management service; controlling the implementation of the migration of the determined NF to the other O-Cloud nodes; upon implementation of the migration, sending a confirmation notice to the SMO via the O2 interface; wherein the determining the one or more network functions NFs to be migrated, includes: obtaining data referring to historical and/or current utilization patterns of a O-Cloud node and/or a NF hosted thereon; inputting the data to an AI/ML model; obtaining a prediction of a utilization scenario; and determining a migration recommendation for the NF.
US12316493B2
There is provided an information processing apparatus, an information processing method, a program, and an information processing system that are capable of making a game server that executes an application appropriate. The information processing apparatus includes a decision unit. The decision unit determines, on a basis of capability information of an instance that executes an application of a data center and network information relating to communication between a user terminal and the data center, which are acquired from each of a plurality of the data centers capable of communicating with the user terminal via a network, and required specification information necessary for executing the application, a data center having an instance that executes the application used by the user terminal from the plurality of data centers.
US12316492B2
A controller, located at a network resource or as part of an access point device, can configure an access point device to selectively configure the backhaul (BH) and fronthaul (FH) connections of a network based on one or more network parameters associated with the network devices within the network. The controller can associate a 6 GHz band or high frequency band to the BH connection with legacy network devices associated to a lower frequency band for a FH connection while other network devices are associated to a higher frequency band, such as a 5 GHz band, for a FH connection based on the one or more network parameters. The controller can dynamically switch the other network devices to a 6 GHz or higher frequency band after an update of the one or more network parameters indicate network performance, for example, will be improved by the switch.
US12316491B2
Approaches of reassigning a home region from a first data center to a second data center as requested by a customer are described herein. The home region is able to implement write operations to a domain, whereas other data centers cannot implement write operations to the domain. The customer can request the home region being reassigned to another data center such that the customer can utilize the other data center to implement write operations to the domain.
US12316486B1
A non-static collection of machines self-organizes into a linear communication orbit. A server has sent a data unit to a subset of machines in the linear communication orbit. A first machine receives a plurality of shards of the data unit from an upstream neighbor of the first machine in the linear communication orbit and sends the plurality of shards of the data unit to a downstream neighbor of the first machine in the linear communication orbit. The first machine selects and maintains a subset of the plurality of shards of the data unit in a local cache of the first machine according to a data caching method. The first machine selects the subset of the plurality of shards it maintains independently of whether the subset of the plurality of shards are maintained locally by the upstream neighbor and the downstream neighbor of the first machine in the linear communication orbit.
US12316482B2
A receiver includes a continuous-time equalizer, a decision-feedback equalizer (DFE), data and error sampling logic, and an adaptation engine. The receiver corrects for inter-symbol interference (ISI) associated with the most recent data symbol (first post cursor ISI) by establishing appropriate equalization settings for the continuous-time equalizer based upon a measure of the first-post-cursor ISI.
US12316477B2
Connectivity is enabled between a first and second isolated network using a virtual traffic hub that includes resources of a cloud computing environment. The connectivity may include respective first and second Virtual Private Network (VPN) connections between the hub and the first and second isolated network at respective premises external to the cloud computing environment. At least a portion of a first packet received at the hub from the first isolated network via the first VPN connection is transmitted from the hub to the second isolated network via the second VPN connection.
US12316473B2
In accordance with one aspect of the invention, an automation control device, such as a host or hub, is provided with functionality so that it becomes a multi-role automation control device. One such multi-role automation control device produces an on screen display which enables a user to select predetermined lighting scenes or television channels, and to control other devices.
US12316458B2
Embodiments of this application provide a method and a communications apparatus for hybrid automatic repeat request processing, and relate to the field of communications technologies, to help reduce the possibility that an exception occurs due to the introduction of a HARQ feedback mechanism in sidelink communication. The method includes: A first terminal device receives first sidelink grant information, a first HARQ process identifier (ID), and first indication information from a network device. If the first indication information indicates retransmission and a transport block corresponding to a first HARQ process has been successfully sent, the first terminal device ignores the first sidelink grant information.
US12316457B2
A method for transmitting Hybrid Automatic Repeat reQuests (HARQs) includes: transmitting, HARQs of a plurality of different transmission blocks (TBs) that are alternately transmitted, based on different time domain resources; in which wherein, alternately transmitting the plurality of different TBs includes: cyclically transmitting a TB alternate transmission unit until a total number of repeated transmissions configured for each TB is satisfied, in which the TB alternate transmission unit includes N repeated transmissions of the different TBs and N is greater than 0 and less than the total number of repeated transmissions configured.
US12316451B2
A transmitting device is configured to generate a first encoded symbol and a second encoded symbol by encoding a first burst and a second burst, respectively. The transmitting device is configured to generate a first transmitting symbol and a second transmitting symbol by selectively inverting the first and second encoded symbols on the basis of a logic level of a bit with a specific sequence number of each of a previously generated transmitting symbol and the first burst.
US12316450B2
Proposed are a method and device for receiving a PPDU in a wireless LAN system. Specifically, a reception STA receives the PPDU from a transmission STA through a wide band, and decodes the PPDU. The PPDU includes a legacy preamble, and first and second signal fields. The legacy preamble and the first and second signal fields are generated on the basis of a first phase rotation value. The first phase rotation value is acquired on the basis of a first preamble puncturing pattern in a wide band. When the wide band is a 240 MHz band, the first preamble puncturing pattern includes a pattern in which a 40 MHz or 80 MHz band in the wide band is punctured. The first phase rotation value is [1 1 −1 1 −1 1 −1 −1 −1 −1 1 1].
US12316444B2
Autonomous parameter-varying communication synchronization method and system based on external clock
The present invention are an autonomous parameter change communication synchronization method and system based on an external clock. The method comprises: firstly, two communication parties acquiring the same external clock source signal, and each correcting a local time according to the external clock source signal; secondly, a communication caller autonomously establishing a bidirectional communication link with a communication responder by means of a call response mechanism; then the two communication parties entering an autonomous parameter change communication stage, and changing respective system sending and receiving parameters according to synchronous clock; and at the same time, the two communication parties each performing comparison to determine a time difference value at a parameter change moment in real time, and each correcting a local clock when the difference value is greater than a preset threshold value, thereby maintaining the consistency of the local clocks of the two parties.
US12316436B2
Described herein is a backscatter enabled device comprising: a receiver for receiving a signal in a first frequency channel including a data payload modulated onto a carrier and a constant tone extension at least part of which comprises a constant tone; energy detection means for detecting energy in the signal and initiating wait logic when, following an initial detection of energy, no energy is detected during a time period; wherein the wait logic is configured to wait for a trigger indicating that the constant tone is being received and send a start signal at the trigger; signal modulation means for receiving the start signal and, in response, modulating the constant tone based on data to be sent to produce a backscatter signal; and a transmitter for transmitting the backscatter signal. Also described herein is a transmitting device for use in a communication system comprising at least one backscatter enabled device and a receiving device and a communication system.
US12316424B2
Certain aspects of the present disclosure provide techniques for centralized beam determination for full duplex (FD) communications. An example method, performed by a wireless node, includes obtaining at least one report indicating information regarding candidate beams, selecting, from the candidate beams, a pair of beams based on the information, and outputting, for transmission, signaling indicating that at least one user equipment (UE) is to use the pair of beams for full duplex (FD) wireless communications on a first link and a second link.
US12316423B2
An Evanescent Cell (EC) refers to a WTRU-centric cell exploiting highly directional transmissions. An EC may comprise one or more beams from one or more BSs/gNBs/TRPs that may be operated by the same or different operators. An EC may be created utilizing knowledge of radio planning having detected the presence of one or more WTRU. A Beam-Group (BG) refers to a group of beams associated with an EC. All beams associated with an EC may be categorized into multiple BGs. Each BG may be made up of one or more beams from multiple BSs/gNBs/TRPs. Multiple BGs within an EC may be enabled to ease the burden of cell management. In one or more embodiments, there may be systems, procedures, and/or devices for EC/BG detection, deactivation, activation, selection, reselection, and augmentation. Further, there may be one or more embodiments for hierarchical system information acquisition as they relate to ECs/BGs.
US12316412B2
Methods, systems, and devices for wireless communications are described in which a first wireless device, such as a user equipment (UE), may select a set of different groups of antenna elements that are preferred for use in millimeter wave communications at the first wireless device. The first wireless device may provide an indication of the set of different groups of antenna elements to a second wireless device, such as a base station. The second wireless device may initiate a beam training based on the set of different groups of antenna elements in order to establish one or more beams to be used for communications using one or more of the different groups of antenna elements that were indicated by the first wireless device.
US12316407B2
The present invention incorporates reinforcement learning into a beam sweeping framework to select the appropriate set of beams to transmit reference signals in a predefined time interval for covering an angular region. More specifically, a network node starts a learning process to determine the most appropriate subset of beams from a large set of available beams (codebook) to communicate with an associated network node over a radio channel. The transmitter node acquires knowledge from its interaction with other nodes of the wireless network to perform beam sweeping with reduced signaling overhead and latency. More specifically, other advantages, the invention improves the beam management in higher carrier frequencies.
US12316403B2
A system may include a transmitter node and a receiver node. Each node may include a communications interface including at least one antenna element and a controller operatively coupled to the communications interface, the controller including one or more processors, wherein the controller has information of own node velocity and own node orientation. Each node of the transmitter node and the receiver node may be in motion relative to each other. Each node may be time synchronized to apply Doppler corrections associated with said node's own motions relative to a common reference frame. The common reference frame may be known to the transmitter node and the receiver node prior to the transmitter node transmitting signals to the receiver node and prior to the receiver node receiving the signals from the transmitter node. The receiver node may be configured to be in a state of reduced emissions.
US12316401B2
A connecting method, apparatus of a screen transmission device based on NFC, and a computer device are provided. The connecting method of the screen transmission device based on NFC includes touching an NFC tag, and identifying whether the NFC tag contains network information of the screen transmission device; and when the NFC tag contains the network information of the screen transmission device, acquiring the network information, and connecting with the screen transmission device according to the network information.
US12316382B2
A sourceless co-packaged optical-electrical chip can include a plurality of different optical transceivers, each of which can transmit to an external destination or internal components. Each of the transceivers can be configured for a different modulation format, such as different pulse amplitude, phase shift key, and quadrature amplitude modulation formats. Different light sources provide light for processing by the transceivers, where the light source and transceivers can be configured for different applications (e.g., different distances) and data rates. An optical coupler can combine the light for the different transceivers for input into the sourceless co-packaged optical-electrical chip via a polarization maintaining media (e.g., polarization maintaining few mode fiber and polarization maintaining single mode fiber), where another coupler operates in splitting mode to separate the different channels of light for the different transceivers according to different co-packaged configurations.
US12316379B2
An optical fiber link includes a remote optical analog sensor; an optical analog sensor local controller for generating a laser beam; and a pair of fiber cable link including a up fiber and a down fiber and connected between the optical analog sensor local controller and the remote optical analog sensor. The power strength of the laser beam transmitted from the optical analog sensor local controller to the remote optical analog sensor through the down fiber is modulated in the remote analog optical sensor.
US12316371B2
An electronic device may include a transceiver, an antenna, and a front end module (FEM) coupled between the transceiver and antenna. Components on the FEM may operate on radio-frequency signals. The FEM may include a digital controller with a leakage management engine. The leakage management engine may monitor power supply voltages received by the FEM. In response to detection of a trigger condition, the leakage management engine may power off a set of the components while at least some of the FEM remains powered on. The trigger condition may be a change in the power supply voltages or a host command received from a host processor. Using the leakage management engine to power off the set of front end components may serve to minimize leakage current on the FEM, thereby maximizing battery life and shelf life for the device, without the use of bulky and expensive external load switches.
US12316369B2
Circuits, devices, and methods related to setting a drive power of a power amplifier to a first power level, switching an input of the power amplifier to an isolation state, switching an antenna selection state of an antenna network, and switching the input of the power amplifier to an active state.
US12316365B2
An electronic apparatus has: a tray holding a communication card; a card socket accommodating the tray; an eject mechanism that ejects the tray in response to an operation of inserting a pin; a cover which is provided integrally with the tray and in which an eject hole through which the pin is inserted to operate the eject mechanism is formed; a reset switch for resetting a system in response to the operation of inserting the pin; and a reset hole into which the pin is inserted to operate the reset switch. The card socket and the reset switch are provided adjacently to a position along a first edge of a flat rectangular chassis, and the reset hole is covered by the cover while the tray is in the card socket.
US12316358B2
An apparatus is disclosed for frequency-based predistortion signal generation. In an example aspect, the apparatus includes a predistortion linearizer circuit configured to be coupled to an input of an amplifier. The amplifier has non-linearities associated with multiple frequencies. The multiple frequencies include a first subset of frequencies and a second subset of frequencies. The predistortion linearizer circuit is also configured to accept an input signal. The predistortion linearizer circuit is additionally configured to generate, based on the input signal, a compensation signal to attenuate the non-linearities existing within the first subset of frequencies more than the non-linearities existing within the second subset of frequencies. The predistortion linearizer circuit is further configured to generate a pre-distorted signal based on the input signal and the compensation signal.
US12316352B2
A system and method for concurrent encryption and lossless compression of data with an algorithm executing on a computer platform. The lossless compression component of the algorithm consists of preprocessing the data with a Burrows-Wheeler transformation followed by an inversion ranking transformation in advance of employing an entropy coder, such as binary arithmetic coder. The frequency vector of the Inversion Ranking transformation is then encrypted and transmitted along with the compressed data with only the frequency vector encrypted. Since the frequency vector is required for decompression, no further encryption of the compressed data is necessary to secure the compressed file.
US12316348B2
A polar code segment encoding method and a related apparatus are disclosed, and the method includes: determining, based on an information bit quantity of a first information bit sequence and a first code rate, a target code length for polar code encoding; determining an initial code length based on the target code length, where the initial code length is an integer multiple of a smallest segment code length; dividing the first information bit sequence into S segments of information bit sequences based on the first code rate and the initial code length and when the initial code length is different from the target code length, performing rate matching on the S segments in a process of performing polar code encoding on the S segments of information bit sequences, where a sum of segment code lengths of the S segments is the target code length after the rate matching.
US12316347B2
Systems, methods, and non-transitory computer readable media are disclosed for error detection and correction on a mobile device. The error detection and correction is performed using the GUI screens of the mobile device to detect whether the mobile device is in an error state. This is done through segmenting any given GUI screen to determine what the screen indicates, and whether the GUI screen maps to an expected screen. This can be done without the use of operating system level information or error logs. If errors are detected scripts can be run to correct the errors.
US12316339B2
Aspects of the present disclosure provide input-adaptive analog-to-digital conversion in which the number of conversion cycles used to convert an input signal into a digital signal is adapted based on the level (i.e., amplitude) of the input voltage. In certain aspects, the input voltage is compared with one or more threshold voltages, and the number of conversion cycles is determined based on the comparison. In certain aspects, a most significant bit (MSB) capacitor in a capacitive digital-to-analog (DAC) is split into two or more capacitors to provide the one or more threshold voltages.
US12316328B2
An integrated circuit device with a single via layer, in which the via layer includes selectable via sites and/or jumpers. The selectable via sites and/or placement of jumpers may be used to configure and interconnect components and circuitry between distinct layers of multilayer circuits. In some implementations, selectively enabling via sites by filling via openings and/or using jumpers may implement a data strobe generation circuit with a first via configuration and/or a data buffer circuit with a second configuration.
US12316313B2
An electronic device is provided. The electronic device includes a first circuit, a second circuit, and an electronic component. The first circuit, the second circuit, and the electronic component are electrically connected to a node. The first circuit receives a first operation voltage, and the second circuit receives a second operation voltage. The electronic component receives a third operation voltage, and the third operation voltage is between the first operation voltage and the second operation voltage.
US12316311B2
An apparatus comprising an input stage comprising a first input, a second input, a first AC coupler, and a second AC coupler. The first AC coupler is coupled between the first input and a third input. The second AC coupler is coupled between the second input and a fourth input. A comparator coupled to the third input, the fourth input, and an output. The comparator provides an output signal at the output based on a comparison between a level of a first voltage at the third input, and a level of a second voltage at the fourth input. A feedback circuit, coupled to the output, the third input, and the fourth input. The feedback circuit receives the output signal, and provides, based on the output signal, a first feedback voltage to the third input.
US12316309B2
A semiconductor device includes an inverter circuit having a first switching element and a second switching element, a first control circuit, a second control circuit, and a limiting unit. The first switching element is supplied with a power supply voltage. The second switching element includes a first terminal connected to the first switching element, a second terminal connected to ground, and a control terminal. The first control circuit controls the first switching element. The second control circuit controls the second switching element. The limiting unit reduces fluctuation in voltage between the second terminal and the control terminal based on voltage fluctuation at the second terminal of the second switching element.
US12316304B2
Aspects of the disclosure relate to devices, wireless communication apparatuses, methods, and circuitry implementing filters with electroacoustic vertical coupling. One aspect is a filter comprising a piezoelectric substrate having a first piezoelectric surface and a second piezoelectric surface opposite the first piezoelectric surface. The filter further comprises a first electroacoustic resonator comprising a first interdigital transducer (IDT) disposed on or over the first piezoelectric surface of the piezoelectric substrate and a second electroacoustic resonator comprising a second IDT disposed on or over the second piezoelectric surface of the piezoelectric substrate. The second electroacoustic resonator is electrically coupled to the first electroacoustic resonator in series or in parallel.
US12316292B2
An audio output device may include one or more audio sensors configured to detect ambient sound and noises around the audio output device. The audio output device may include a controller configured to analyze the detected sound and noises and may adjust audio settings of the audio output device accordingly. In an embodiment, the controller may analyze and recognize that the detected noise is another person's attempt to get the user's attention or to talk to the user, such as audio sound of the user's name. In response, the controller may stop the audio output or lower the volume of the audio output.
US12316282B2
A compensation circuit, chip, method and device, a storage medium, and an electronic device are disclosed. The compensation circuit may include an analog module (102) including an input node (1022) and an output node (1024), wherein the input node (1022) is configured to receive an input signal and the output node (1024) is configured to output an output signal; and a linearity compensation module (104) including a plurality of transconductance units (1042), where the plurality of transconductance units (1042) are configured to acquire a first configuration signal and configure a combination of the plurality of transconductance units (1042) based on the first configuration signal to provide a compensation signal to the output node (1024), and the first configuration signal is configured to indicate a signal at any position in the analog module (102).
US12316275B2
Disclosed herein are an intelligent photovoltaic module controller used in a photovoltaic power generation system to connect two photovoltaic modules in series or in parallel and a method for controlling the same. According to the present invention, it is possible to maximize power generation efficiency by controlling series/parallel connection based on changes in current flowing through a pair of external connection terminals of the photovoltaic module controller or a string connecting multiple photovoltaic module controllers in series.
US12316271B2
Disclosed are a photovoltaic frame and a photovoltaic module. The photovoltaic frame includes a top support portion, a bottom support portion, a transverse edge portion, a first side edge portion and a second side edge portion. The top support portion, the transverse edge portion and the second side edge portion enclose a holding slot, and the top support portion has a bearing surface facing the holding slot. The photovoltaic frame alternatively includes a third side edge portion configured to connect the top support portion and the bottom support portion. The photovoltaic frame further includes a weather-resistant protective layer, covering a part of outer surfaces, that are in contact with external environment, among the top support portion, the bottom support portion, the first side edge portion, the second side edge portion, the transverse edge portion, and the third side edge portion if included.
US12316261B2
A power tool includes an electric motor; a battery pack for providing a power supply; a switching circuit for outputting a power-on signal or a shutdown signal; a first switching device for controlling a power-on state of the electric motor; a second switching device for driving the electric motor to rotate; and a controller electrically connected to at least the first switching device, the switching circuit, and the second switching device. The controller is configured to, when the power-on signal is detected, control the first switching device and the second switching device to control, in a first working mode, the electric motor to rotate and when the shutdown signal is detected, control the first switching device and the second switching device to control, in a second working mode, the electric motor to rotate.
US12316245B2
The semiconductor device includes: a transistor, and a body diode included in the transistor so that the body diode is anti-parallel to the transistor, and a diode anti-parallel connected to the bidirectional current-conduction device, wherein the bidirectional current-conduction device allows a first current and a second current to flow, and allows at least the second current to switch between conduction and non-conduction, the first current flowing in a first direction from a first main electrode of the transistor to a second main electrode facing the first main electrode, the second current flowing through the body diode in a second direction opposite to the first direction, and the diode is smaller in area than the bidirectional current-conduction device in a plan view.
US12316243B2
According to an embodiment, a power converter (1) includes a main circuit (10), an electrification control unit (25), and an analysis unit (24). The main circuit includes a plurality of switching devices (Q1 to Q4), converts direct-current power into multiphase alternating-current power through switching of the plurality of switching devices, is able to supply the multiphase alternating-current power to an alternating-current load (2) connected to an output side, and output a detection result of a device short circuit current flowing in each of the plurality of switching devices. The electrification control unit electrifies the plurality of switching devices for a predetermined time based on one of a plurality of pre-decided analysis test electrification patterns. The analysis unit analyzes soundness of the main circuit using a load current flowing from the main circuit to the alternating-current load, a phase voltage output by the main circuit, and data at the time of electrification for the predetermined time with regard to the device short circuit current flowing in each of the plurality of switching devices.
US12316238B2
A power converter that includes a bus bar, a transistor, and a heat-pipe. The transistor includes first and second terminals between which current is transmitted when the first transistor is activated, and a gate terminal for controlling the transistor. The terminal is thermally and electrically connected to the bus bar. The heat-pipe is thermally connected to the first bus bar.
US12316237B2
A power conversion device includes a rectification unit that rectifies first alternating current (AC) power supplied from a commercial power supply, a capacitor connected to an output end of the rectification unit, an inverter that converts power output from the rectification unit and from the capacitor into second AC power, and outputs the second AC power to a load including a motor, which inverter is connected to both ends of the capacitor, and a control unit that controls operation of the inverter to output the second AC power from the inverter to the load to reduce current flowing to the capacitor, which second AC power includes a pulsation that depends on a pulsation of power flowing from the rectification unit to the capacitor. No discharge circuit and no overvoltage protection circuit are provided for the capacitor.
US12316223B2
A power converter circuit. In one aspect, the power converter circuit includes a first buck converter coupled in series to a second buck converter at a junction, and a control circuit coupled to each of the first and second buck converters. In another aspect, the control circuit is arranged to sense a voltage at the junction, compare the sensed voltage to a first threshold voltage and in response to the sensed voltage being at a voltage lower than the first threshold voltage, the control circuit operates the first buck converter and disables the second buck converter. In yet another aspect, the control circuit is arranged to compare the sensed voltage to a second threshold voltage and in response to the sensed voltage being at a voltage higher than the second threshold voltage, the control circuit operates the second buck converter and disables the first buck converter.
US12316221B2
A switching converter controller includes: a stopband controller having a stopband controller input and a stopband controller output, the stopband controller is configured to provide stopband information at the stopband controller output responsive to a reference signal; a pulse-frequency modulation (PFM) controller having a first PFM controller input, a second PFM controller input and a PFM controller output, the first PFM controller input configured to receive a feedback error signal, the second PFM controller input coupled to the stopband controller output, and the PFM controller configured to selectively adjust a clock signal at the PFM controller output based on the feedback error signal and the stopband information; and a driver circuit having a driver circuit input coupled to the PFM controller output and configured to receive the clock signal, and having a driver circuit output adapted to be coupled to a power stage switch.
US12316214B2
An embodiment control device includes a voltage controller configured to output an input current command value of a power factor correction (PFC) based on an output voltage and an output voltage command value of the PFC, a current controller configured to control an input current of the PFC by determining a switching duty of the PFC based on the input current command value, and a current command upper limit generator configured to output an input current command upper limit value of the PFC based on an input current limit value and an input current command offset value of the PFC, wherein the input current command upper limit value has an alternating current (AC) component.
US12316212B2
A power electronics system includes: a power semiconductor module with opposite first and second sides and lateral sides connecting the first and second sides. The power semiconductor module includes: at least one power semiconductor die forming at least one part of a half bridge circuit, an encapsulation encapsulating the power semiconductor die, and an external contact configured as a current contact of the half bridge circuit and exposed from the encapsulation at a lateral side of the power semiconductor module. A driver module arranged over the first side of the power semiconductor module is configured to control the half bridge circuit. A differential Hall sensor arranged over the external contact is configured to detect a current in the external contact. The driver module is configured to modify a control pattern of the half bridge circuit based on a current value detected by the differential Hall sensor.
US12316210B2
Switch controller circuit (10) for controlling switching in a topology (1) having a first switch (4), a second switch (5), and a switching node (6) coupled therebetween. A driver arrangement (101,104,105) controls the first and second switches (4,5) to alternately open and close, wherein a deadtime period is applied between the opening of one switch (4) and the closing of the other switch (5) in use. A voltage sensor (106) connected to the switching node (6) provides feedback based on a sensed voltage as it transitions between high and low voltage states and sets a length of the deadtime period based on a measured first time period and a multiplier coefficient. The first time period is measured from a time of opening of one of the switches to a time when the sensed voltage transitions through a threshold set between the high and low voltage states.
US12316196B2
Embodiments of an electric motor are disclosed. In certain embodiments, the motor comprises, a stator, a rotor, and an impeller mechanically coupled to the rotor, the impeller comprising a central shaft having a longitudinal bore, a plurality of blades radially extended from the central shaft, and an engagement cylinder coupling the plurality of blades to the rotor.
US12316195B2
Provided is a drive control mechanism of a geared motor capable of executing a stopping operation between a start point and an end point in a drive range, maintaining this stopping operation, and smoothly and reliably executing respective operations that start from this stopped state without applying any external force other than a drive input of the electric motor. The drive control mechanism of a geared motor 1 according to the present invention includes the geared motor 1 formed by integrating an electric motor 2 with a speed change unit 3 including an input shaft that is a drive shaft 21 of the electric motor 2, and braking means 4, 14 for controlling braking in each of driven and stopped states in an output shaft 32 of the speed change unit 3, and the braking means 4, 14 includes a rotating part 40, 140 rotatably and pivotally supported by the drive shaft 21 of the electric motor 2, and including a permanent magnet 43, 143 disposed in an annular shape, and a fixing part 41, 141 fixed to a case 20 of the electric motor 2, and including a permanent magnet 45, 146 disposed facing the permanent magnet 43, 143 of the rotating part 40, 140 with a different polarity in the stopped state, and disposed in an annular shape.
US12316192B2
An actuator includes a housing, a motor that is mounted to the housing and operatively coupled to an output shaft, a first PCB that is arranged in the housing near the motor and includes a motor circuit, a second PCB that is arranged in the housing and spaced at a gap from the first PCB, and an electrical adapter that is arranged in the gap and operatively electrically connects the first and second PCBs. The adapter includes first and second ends opposite one another, and electrical elements extend between the first and second ends to first and second terminals that are respectively provided at the first and second ends. The electrical elements are arranged in a rigid enclosure that is configured to maintain the first and second terminals in fixed relationship to one another during assembly of the actuator.
US12316174B2
The method includes producing a stack of coil loops from a continuous electrical conductor, the coil loops having two parallel straight side portions and two opposite curved end portions connecting the ends of the side portions. A length of each coil loop in the stack of coil loops decreases, whereby a staggered end portion is formed at each end of the stack of coil elements. The end portion of the stack of coil loops is bent into a predetermined bending angle, whereby the staggering has been determined so that an outer end of the end portion of the stack of coil loops is substantially straight when the stack of coil loops is bent into the predetermined bending angle.
US12316172B2
The invention relates to an arrangement in the form of an electric ring machine in the implementation of a reluctance machine which is operated as a synchronous reluctance machine, in which recesses are formed at the outer side of the rotor sheets in the radial extension opposite to the inner barriers. These result in webs which hold and enclose the barriers and can thus be manufactured in a defined manner at both sides, even if the finished assembled rotor design is later finally mechanically reworked at the outer side. In addition to the rotor, the invention also relates to a corresponding electric ring machine and a method for producing such a rotor.
US12316168B2
Electric machine (10), in particular for adjusting movable parts in a motor vehicle, having a stator housing (22) which accommodates a stator (12) and a rotor (14), wherein the rotor (14) has a rotor shaft (16), and the stator housing (22) has an axial opening (24) through which the rotor shaft (16) projects out of the stator housing (22), wherein an electrically conductive shielding plate (29) is arranged transverse to the rotor shaft (16) and substantially covers the entire opening (24), and an electrically conductive sliding contact (77), which is electrically conductively connected to the shielding plate (29), is formed on the rotor shaft (16).
US12316165B2
An axial flux machine has an annular stator and two rotor elements mounted rotatably relative to the stator about an axis of rotation. A first rotor element is arranged axially adjacent to a first end face of the stator and a second rotor element is arranged axially adjacent to a second end face of the stator. The stator has a plurality of stator cores distributed in a circumferential direction of a circular line extending about the axis of rotation, wherein at least one stator core has a plurality of radially extending guide segments that are stacked on top of one another in the circumferential direction and are of plate-like design. At least a partial quantity of the guide segments have, on the radial outer side thereof and/or the radial inner side thereof, a retaining contour accommodated in an interlocking manner on at least one supporting region fixed to the housing.
US12316164B2
An electric machine for driving a motor vehicle, having a stator and a rotor, rotatably mounted relative to the stator. The stator or the rotor is equipped with a winding receptacle region having a plurality of radially extending longitudinal slots distributed in a circumferential direction. Each longitudinal slot has with an opening toward one radial side, the width of which opening is delimited by two ends of two tabs directed toward each other in the circumferential direction, wherein each longitudinal slot has, between a chamber region receiving a plurality of conductors and the two tabs, at least one shoulder reducing a width of the chamber region, the conductors being supported in a radial direction on the at least one shoulder.
US12316147B2
A method for operating an electronic circuit arrangement is provided for electrical current limiting in a potentially explosive area, which comprises at least one electrical consumer which is supplied with electrical energy via an electrical supply line from an electrical voltage source, typically from a rechargeable battery which provides an electrical supply voltage, according to which at least one of at least two semiconductor switches present in the electrical supply line is switched into an open state so that the electrical supply line is interrupted when the total electrical voltage present at the semiconductor switches exceeds a predefined voltage threshold value, and according to which the at least one semiconductor switch is switched from the open into the closed state again when an external electrical voltage is applied to the electrical consumer.
US12316146B1
A charger prevents charging of a wearable device battery when sweat or another conductive contaminant is present. The charger initially provides a low voltage to detect when the wearable device is engaged. When the wearable device is engaged, a measured current value exceeds a threshold minimum value. If sweat or another conductive contaminant is present, the additional conductive pathway provided by the contaminant will cause the measured value to exceed a threshold maximum, and charging of the battery is prevented. If a contaminant is not present, the measured value will be greater than the threshold minimum and less than the threshold maximum. A higher voltage may then be provided to charge the battery. When the device is removed from the charger, the measured value will decrease below the threshold minimum and the charger may return to providing low voltage to detect engagement of the device.
US12316139B2
An apparatus for use in a magnetic induction wireless power transfer system comprises at least one booster coil positioned adjacent an active coil of a magnetic induction wireless power transfer system and a capacitor electrically connected to the booster coil. A capacitance of the capacitor is selected such that a current in the booster coil is approximately equal to a current in the active coil during wireless power transfer. The apparatus may comprise at least one shielding coil positioned adjacent an active coil of a magnetic induction wireless power transfer system, a capacitor electrically connected to the shielding coil, and a conductor positioned adjacent the shielding coil opposite the active coil. The conductor encompasses the shielding coil.
US12316129B1
Provided are an adaptive control electromagnetic induction energy harvesting method and system for a power transmission line. The method includes acquiring a first electromagnetic induction electromotive force based on an electromagnetic induction energy harvesting device secured to the power transmission line; when the first electromagnetic induction electromotive force is less than an operating electromagnetic induction electromotive force, controlling the electromagnetic induction energy harvesting device to adaptively control a magnetic core unit to perform extension or retraction in a coil unit based on the first electromagnetic induction electromotive force to obtain a second electromagnetic induction electromotive force; performing filtering and rectification processing and voltage conversion processing on at least one of the first electromagnetic induction electromotive force or the second electromagnetic induction electromotive force to obtain an electromagnetic induction output voltage; and performing powering processing or charging processing on an electrical device based on the electromagnetic induction output voltage.
US12316118B2
Resilient route generation system for reliable communication in power grid phasor measurement system
Disclosed is a resilient route generation system for reliable communication of a phasor measurement system of a power grid. A named data network is a new network architecture to improve the communication reliability between a phasor measurement unit and a phasor measurement concentrator in power transmission and distribution networks. The lost data packets in a current router can be directly recovered from an upstream router with resilient route, and the optimal RR selection will maximize the success rate of retransmission of lost data packets, thus maximizing the network reliability. The mesh network and ring network structure of the power grid are fully utilized, and a resilient route generation system is provided, wherein the resilient route of each communication pair includes a corresponding primary path and a plurality of redundant sub paths, so that the success rate of retransmission of lost data packets and the network reliability are maximized.
US12316106B2
An electrostatic protection circuit for a chip including a power supply pad and a ground pad, the electrostatic protection circuit includes: a monitoring assembly, configured to generate a trigger signal when an electrostatic pulse is present on the power supply pad; a discharge transistor connected between the power pad and the ground pad and configured to be turned on under control of the trigger signal to discharge electrostatic charges to the ground pad; and a control circuit connected to the monitoring assembly and configured to control a duration of the trigger signal generated by the monitoring assembly.
US12316105B2
In some aspects, the techniques described herein relate to an electromagnetic interference (EMI) filter circuit including: an input terminal; an output terminal; an electrical ground terminal; a resistor electrically coupled between the input terminal and the output terminal; a first bipolar transistor including: a collector terminal electrically coupled with the input terminal; an emitter terminal electrically coupled with the electrical ground terminal; and a base terminal that is electrically floating; and a second bipolar transistor including: a collector terminal electrically coupled with the output terminal; an emitter terminal electrically coupled with the electrical ground terminal; and a base terminal that is electrically floating.
US12316103B2
The present invention discloses an ESD protection circuit comprising resistor vias. It comprises a plurality of ESD devices connected in parallel, with each ESD device comprising a resistor and a two-terminal switch (e.g. an OTS component) connected in series. The resistor is formed in a resistor via disposed vertically with the two-terminal switch and filled with at least a conductive material with high resistivity.
US12316097B2
A polarity detector is configured to detect whether a polarity of one of the secondary direct current terminals is reversed in polarity consistent with an improper connection of a removable load or the removable direct current energy source to the secondary direct current terminals. A protection module or transient clamp comprises a protection semiconductor switch with protection switched terminals and a protection control terminal. A controller is configured to control a plurality of switches of the circuit breaker and the protection module via a driver. Further, the controller is configured to open or activate the circuit breaker responsive to a signal or data message of the polarity detector detecting the improper connection.
US12316096B2
A disclosed apparatus may include (1) a voltage regulator module configured to convert electric power into at least one regulated voltage, (2) a controller configured to control passage of the electric power to the voltage regulator module, and (3) a computing device configured to (A) be powered by the regulated voltage and (B) provide a disable signal that causes the controller to suspend passage of the electric power to the voltage regulator module. Various other apparatuses, systems, and methods are also disclosed.
US12316091B2
A solid-state circuit breaker for a DC system includes a switching module having a first terminal detachably connectable to a DC power source and a second terminal detachably connectable to a load. The switching module has a predetermined plurality of solid-state switches connected in parallel between the first and second terminals. An energy absorbing module has a first terminal detachably connectable to the DC power source and a second terminal detachably connectable to the load. The switching module includes a predetermined plurality of solid-state Transient Voltage Supressors (TVS) connected in parallel between the first and second terminals.
US12316089B2
A cable stacker may be provided. The cable stacker may comprise a mounting bracket and a cable holder. The mounting bracket may comprise a first side, a front side, and a second side. The second side may be operable to break away from the front side. The cable holder may be attached to the mounting bracket. The cable holder may comprise a plurality of slots operative to hold a corresponding plurality of cables.
US12316084B2
The present disclosure improves heat dissipation performance. An electrical junction box (A) includes: a box main body (10) constructed by assembling a side wall member (14) to an outer surface of a base member (13); and a busbar (12) housed in a busbar housing chamber (44) of the side wall member (14), and a heat dissipation space (72) that brings the busbar housing chamber (44) into communication with the outside of the box main body (10) is formed between the base member (13) and the side wall member (14). Heat in the busbar housing chamber (44) passes through the heat dissipation space (72) and is thus dissipated to the outside of the box main body (10).
US12316077B2
A light emitting apparatus includes a laminated structure provided at a substrate and including a plurality of columnar sections. The plurality of columnar sections each includes a light emitting layer including a plurality of first well layers, a first semiconductor layer provided between the substrate and the light emitting layer and containing Ga and N, an optical confining layer provided between the first semiconductor layer and the light emitting layer and confining light in the light emitting layer, and a second well layer provided between the first semiconductor layer and the optical confining layer. The first well layers and the second well layer are made of InGaN. The optical confining layer includes an InGaN layer. The composition formula of the first well layers is InxGa1-xN. The composition formula of the InGaN layer of the optical confining layer is InyGa1-yN. The composition formula of the second well layer is InzGa1-zN. The parameters x, y, and z satisfy 0
US12316074B2
In the present disclosure, in an EADFB laser in which an SOA has been integrated, a new configuration in which a problem of deterioration of optical waveform quality and insufficient optical output is solved or mitigated while taking advantage of characteristics that the same layer structure can be used and a manufacturing process can be simplified is shown. In an optical transmitter of the present disclosure, a waveguide structure having different core widths (waveguide widths) is adopted while using the same layer structure for a DFB laser and the SOA. Waveguides with different core widths are adopted so that a problem of insufficient saturated optical output or waveform deterioration due to a pattern effect is solved and mitigated. A passive waveguide region having a tapered shape is introduced in a part between an EA modulator and the SOA so that a waveguide width is continuously changed.
US12316073B2
A pulsed laser diode driver includes multiple resonant laser diode driver cells, each cell including an inductor having a first inductor terminal to receive a source voltage, a source capacitor coupled between the first inductor terminal and ground, a bypass capacitor having a first terminal connected to the first inductor terminal and a second terminal connected to a second inductor terminal, a laser diode having a cathode that is connected to the first inductor terminal and an anode that is connected to the second inductor terminal, and a bypass switch connected between the second inductor terminal and ground. Each cell's bypass switch is configured to control a current flow through that cell's respective inductor to produce a high-current pulse through that cell's laser diode, the high-current pulse corresponding to a peak current of a resonant waveform developed at the anode of that cell's laser diode.
US12316066B2
A handheld LIBS device and method includes a laser assembly producing two pulsed single spatial mode output beams and a focusing optic which combines the two pulsed single spatial mode output beams at a focal point at a sample. The laser assembly includes a laser assembly housing with an output coupler window for the two pulsed single spatial mode output beams, a gain medium in the laser assembly housing between the output coupler window and an adjustable prism mount in the laser assembly housing holding a prism configured to establish two light paths through the gain medium, a source in the laser assembly housing providing pump energy to the gain medium, and a Q-switch positioned between the prism and the gain medium.
US12316060B2
A connecting terminal, related to a technical field of electronic connectors, includes a plastic housing and elastic clamping mechanisms. The elastic clamping mechanisms are disposed on the plastic housing. The plastic housing includes a base body and a cover body. The base body penetrates out of the cover body after being matched with the cover body in up-and-down plug-in connection and at least partially exposed on the cover body, and the base body is matched with the cover body to form inner spaces for the elastic clamping mechanisms. Wire insertion holes are oppositely defined on two opposite sides of the cover body in a length direction of the cover body. The wire insertion holes are respectively configured to insert external electrical conductors into the inner spaces to be in contact with the elastic clamping mechanisms, so as to electrically connect at least two of the external electrical conductors.
US12316058B1
A retractable slip ring transmission mechanism is disclosed, including a housing, a connecting wire, a telescopic component, and a transmitting component. The connecting wire is wrapped around the telescopic component, and the telescopic component is rotatably provided in the housing. The telescopic component includes a first fixed part, an elastic part and a second fixed part. The second fixed part is provided with a holding compartment on one side for placing the elastic part, and the holding compartment is provided with an opening. One end of the elastic part is provided on the outside of the holding compartment, and the other end of the elastic part is coiled within the holding compartment through the opening. Through improvement of the transmitting component, the structure is optimized, which not only can reduce the production process and lower the production cost, but also can increase the power transmission of the product.
US12316057B2
A combination outlet connector is disclosed. The combination outlet connector includes an outlet core having three T-shaped apertures. The outlet core has a core outer surface to mate with a first connector type, such as a C14 connector, and electrical terminals are positioned in corresponding apertures. A removable adapter sleeve is positionable around the outlet core and has a sleeve outer surface to mate with a second connector type, such as a C20 connector. The adapter sleeve includes a sleeve aperture at least partially congruent with the core outer surface. The electrical terminals are configured to connect with mating terminals of the first and second connector types. A removable adapter shroud can be positioned around the outlet core. The shroud includes a shroud inner surface to receive the first connector type and a shroud flange having a shroud aperture at least partially congruent with the core outer surface.
US12316054B1
A retractable power outlet is disclosed, including a mounting base and an outlet body arranged in front of the mounting base. A plurality of first connecting rods are arranged between the mounting base and the outlet body in sequence. The outlet body, the mounting base and the first connecting rods are all called unit components, and a connecting member is arranged between two adjacent unit components. Each of the connecting members is hinged with two unit components, with a hinged shaft at a respective hinged part vertically arranged. The connecting members are arranged at both ends of the first connecting rod.
US12316053B1
A socket system with extension cord, includes a plurality of connecting blocks capable of being selectively electrically connected to a power supply end and at least one power output end. The plurality of connecting blocks includes a main connecting block, a plurality of side connecting blocks, and at least two cords. A first end of each cord is electrically connected inside the main connecting block, and each cord is provided with at least one side connecting block.
US12316046B2
A submersible cable connector for connecting a plurality of cable ends is provided. The submersible cable connector includes a connector body and an encapsulation member covering the connector body. The connector body has one or more cable receiving apertures or cavities and one or more fastener receiving apertures in communication with the cable receiving apertures. The encapsulation member includes integrally molded tubular cable ports in communication with the cable receiving apertures, spaced apart tubular fastener ports in communication with the fastener receiving apertures, and tethered sealing cap assemblies monolithically or integrally formed into the encapsulation member, and each configured to seal respective one of the fastener ports.
US12316043B2
An electrical connector has a base, and at least one male terminal, at least one female terminal and multiple conductive sheets mounted in the base. The at least one female terminal is configured to be connected with the at least one male terminal of another electrical connector. A connector assembly includes two said electrical connectors. Each one of the electrical connectors is configured to be connected with the other one of the electrical connectors. Since it needs only one mold to manufacture the two electrical connectors for two different purposes, manufacturing cost for the two electrical connectors of the connector assembly can be greatly reduced.
US12316028B2
Example multi-band phased array are described. One example multi-band phased array includes a plurality of branches coupled to a plurality of multi-band antennas. Each of the plurality of branches includes a low noise amplifier and a power amplifier. The power amplifier and the low noise amplifier are configured to transmit and receive, in a time-sharing manner, a signal of a first frequency band and a signal of a second frequency band that are received by the multi-band phased array, and the first frequency band and the second frequency band are different and do not overlap. Each of the plurality of branches further includes a phase shifter, where the phase shifter is configured to perform phase shifting on the signal of the first frequency band, and the phase shifter is further configured to perform phase shifting on the signal of the second frequency band.
US12316024B2
An antenna includes, at least, a metasurface structure assembly and a feed. The feed is coupled with the metasurface structure assembly and is operable to provide a first type of electromagnetic radiation with a first radiation property to the metasurface structure assembly. The metasurface structure assembly is operable to receive the first type of electromagnetic radiation from the feed and to convert the first type of electromagnetic radiation into a second type of electromagnetic radiation and then back to the first type of electromagnetic radiation with a second radiation property for radiation from the metasurface structure assembly. The first radiation property and the second radiation property are different.
US12316018B2
An electronic device is provided. The electronic device includes a housing including a conductive part, a device substrate disposed in an inner space of the housing, an antenna structure, disposed in the inner space to form a directional beam and including a substrate, an array antenna including a plurality of antenna elements disposed on the substrate and a support bracket to support the substrate, an electrical connection member connecting the substrate to the device substrate, a conductive contact connecting the electrical connection member to the conductive part, a first wireless communication circuit disposed in the inner space and configured to transmit or receive a first wireless signal in a first frequency band through the antenna structure, and a second wireless communication circuit disposed on the device substrate and configured to transmit or receive a second wireless signal in a second frequency band through the conductive part.
US12316005B2
An active antenna is disclosed including a passive portion of an antenna array extended at one end by a plate in which apertures are formed, at least one active assembly for transmitting radiofrequency RF waves, called assembly, through said apertures, each assembly including a first row of active modules facing apertures of the plate, a second row of active modules facing apertures of the plate and attached to the first row of active modules, a beam attached to the plate and held clamped between the first and second rows of active modules, a heat-transfer duct in contact with the first and second rows of active modules and jutting out on either side of said first and second rows of active modules.
US12316002B2
A multi-band antenna includes a reflector that provides a ground plane, a first array of first radiating elements, each of the first radiating elements located on a front side of the reflector and configured to emit first electromagnetic radiation in a low frequency band, a second array of second radiating elements, each of the second radiating elements located on the front side of the reflector and configured to emit second electromagnetic radiation in a high frequency band, and an artificial magnetic conductor (AMC) plane that is located between the reflector and a radiator of the first radiating element and between the reflector and a radiator of the second radiating element. The AMC plane is configured to reflect the first electromagnetic radiation substantially in phase and to reflect the second electromagnetic radiation substantially in antiphase.
US12315994B2
An antenna module includes a main body, an antenna, and a shield electrode. The antenna includes an antenna electrode that covers a side surface of the main body. The shield electrode covers a top surface of the main body without being in contact with the antenna electrode. The main body includes a substrate, a plurality of electronic components and, a first dielectric layer, a second dielectric layer, at least one first ground connection electrode, and at least one second ground connection electrode. The electronic components and are mounted on the substrate. The first dielectric layer covers a first main surface of the substrate. The second dielectric layer covers a second main surface of the substrate. The at least one first ground connection electrode is in the form of a column extending through the first dielectric layer and connects the substrate to the shield electrode.
US12315990B2
A base station antenna includes a first antenna having first and second spaced-apart columns of first radiating elements therein, which are configured to operate within a first frequency band. An active antenna system (AAS) is provided, which is configured to operate within a second, typically higher, frequency band. The AAS includes a second antenna within a space between the first and second columns of first radiating elements. These first radiating elements may include tilted feed stalks which support higher integration by enabling the first radiating elements to overhang at least a portion of the second antenna.
US12315989B2
An integrated base station antenna comprises a passive antenna and an active antenna installed behind the passive antenna. The active antenna comprises a reflecting plate and an array of radiating elements extending forward from the reflecting plate. The passive antenna includes an array of metal tuning elements that tune the array of radiating elements, where the array of metal tuning elements us positioned in front of the array of radiating elements of the active antenna, and where a longitudinal axis of at least some of the metal tuning elements extend at an angle between 70° and 110° with respect to a plane defined by the reflecting plate.
US12315986B2
An antenna module is described. The antenna module include a ground plane in a multilayer substrate. The antenna module also includes a mold on the multilayer substrate. The antenna module further includes a conductive wall separating a first portion of the mold from a second portion of the mold. The conductive wall is electrically coupled to the ground plane. A conformal shield may be placed on a surface of the second portion of the mold. The conformal shield is electrically coupled to the ground plane.
US12315983B2
An information handling system including a encapsulated antenna may comprise the encapsulated antenna encapsulated in a phase-changing compound to absorb heat, the antenna and the compound enclosed within an outer encapsulated antenna housing a wireless interface device with a 5G radio to generate burst signals to be transmitted via the encapsulated antenna, an information handling system chassis having a skin surface coming into contact with human skin during execution of the information handling system, and a temperature sensor to determine an operable temperature of the antenna reaching a known phase transition point at which the phase-changing compound changes states at least partially from solid to liquid.
US12315971B2
Disclosed is a multi-fuel cell system and control method thereof in which when a plurality of fuel cell units electrically connected to each other, each including a fuel cell, an air compressor, and a humidifier, is cold-started, a first fuel cell unit, one of the plurality of fuel cell units, generates power in a defrost mode, an air compressor of a second fuel cell unit, another fuel cell unit, is driven by providing the power generated by the first fuel cell unit to the second fuel cell unit, and the first fuel cell unit generates power in a heating mode and the second fuel cell unit generates power in the defrost mode when the defrosting of the first fuel cell unit is completed.
US12315970B2
A fuel cell power generation system capable of providing both electric vehicle charging power and normal power, includes a fuel cell system, a radiator configured to cool the fuel cell system, a main hydrogen storage unit provided at one side of the fuel cell system, the main hydrogen storage unit being configured to store hydrogen to be supplied to the fuel cell system, a power boosting unit provided to overlap fuel cell system in a vertical direction, the power boosting unit being configured to boost power generated by the fuel cell system, a power distribution unit configured to distribute the power boosted by the power boosting unit, and a partition unit configured to prevent heat discharged from the radiator from being transferred to the main hydrogen storage unit, the power boosting unit, and the power distribution unit.
US12315968B2
A fuel cell includes a flow field plate, a catalyst layer, and a gas diffusion layer (GDL). The flow field plate has at least one channel and at least one land. Each of the at least one channel being positioned between two adjacent lands. The GDL is positioned between the flow field plate and the catalyst layer. The catalyst layer has a first region aligned with the at least one channel and a second region aligned with the at least one land. The first region has a first composition, a first carbon material, and a first carbon ratio of an amount of the first composition to the first carbon material. The second region has a second composition, a second carbon material, and a second carbon ratio of an amount of the second composition to the second carbon material. The first carbon ratio is different than the second carbon ratio.
US12315952B2
A battery module includes: a plurality of battery cells each of which has a flat shape; a plurality of elastic spacers laminated and disposed alternately with the battery cells; and a restraining member configured to restrain the battery cells and the elastic spacers in a laminating direction of the battery cells. Each of the elastic spacers has a sheet portion that extends between two adjacent battery cells and a plurality of protrusions that protrudes from one surface of the sheet portion. The protrusions are disposed at an equal interval along at least a first direction. When an interval between the protrusions in the first direction is x and a dimension of each protrusion in the first direction is y, relationships of 4 mm≤y≤18 mm, y≥4/9x−10/3, and y≤x−2 are satisfied.
US12315948B2
Power supply device includes: battery stack in which a plurality of battery cells each having electrode terminal formed on a top surface thereof are stacked; a pair of end plates respectively covering end surfaces in a stacking direction of battery stack; fastening member that fastens the pair of end plates to each other; and insulating member interposed between a side surface of battery stack and fastening member. Insulating member has groove extending in a stacking direction of battery stack on a surface facing battery stack.
US12315940B2
A gas diffusion layer for a fuel cell includes: a) a flat, electrically conductive fiber material; and b) a microporous layer on one surface of the fiber material. The gas diffusion layer has, with respect to a base area thereof (in an xy plane), at least one property gradient relating to at least one chemical and/or physical property.
US12315936B2
This application relates to an electrode plate, including a current collector and an electrode active material layer disposed on at least one surface of the current collector. The current collector includes a support layer and a conductive layer disposed on at least one surface of the support layer, where single-side thickness D2 of the conductive layer satisfies: 30 nm≤D2≤3 μm, the support layer includes a polymer material or a polymer composite material, and thickness D1 of the support layer satisfies: 1 μm≤D1≤20 μm. The electrode active material layer includes an electrode active material, a binder, and a conductive agent, where total thickness Dtotal of the electrode active material layer satisfies: 200≥Dtotal/D1≥1, and based on total weight of the electrode active material layer, the binder content in the electrode active material layer is not less than 1 wt %.
US12315932B2
An anode composition, a lithium secondary battery anode including the same, and a lithium secondary battery including the anode.
US12315925B2
Particulate electrode active material with an average particle diameter in the range of from 2 to 20 μm (D50) having a general formula Li1+xTM1−xO2 wherein TM is a combination of Ni, Co and Al, and, optionally, at least one more metal selected from Mg, Ti, Zr, Nb, Ta, Mo, Mn, and W, with at least 80 mole-% of TM being Ni, and wherein x is in the range of from zero to 0.2, wherein the Co content at the outer surface of the secondary particles is higher than at the center of the secondary particles by a factor of at most 5 or by at most 30 mol-%, referring to TM.
US12315906B2
Disclosed is a method of preparing a negative electrode which includes the steps of: forming a cell by sequentially stacking a preliminary negative electrode, a separator, and a lithium metal, immersing the cell in an electrolyte solution comprising a lithium salt and a solvent; applying a current after the cell is immersed in the electrolyte solution containing the lithium salt and the solvent, separating the preliminary negative electrode from the cell after removing the cell immersed in the electrolyte solution from the electrolyte solution, washing the separated preliminary negative electrode, performing a first drying on the washed preliminary negative electrode at room temperature, and performing a second drying on the first dried preliminary negative electrode at a temperature ranging from 30° C. to 70° C. in a vacuum state.
US12315904B2
A battery system having a housing configured to receive a battery cell that is configured to generate thermal energy. The housing includes a first wall and a second wall, both of which are positioned proximate to the battery cell. The first wall and the second wall form in part a cell compartment. The battery system further includes a unitary heat sink having a first portion embedded into the first wall and a second portion embedded into the second wall.
US12315903B2
A thermal management system for one or more components of a vehicle includes one or more heat generating components, and one or more compartments to contain the one or more heat generating components. One or more vent openings are located in the one or more compartments. Each vent opening of the one or more vent openings are closed by a thermally active material, such that when exhaust gas from the one or more components interacts with the thermally active material, the one or more vent openings are opened allowing for removal of the exhaust gas from the compartment. One or more vent manifolds are located adjacent to the one or more vent openings. The one or more vent manifolds are configured to direct the exhaust gas to ambient through one or more manifold openings in the one or more vent manifolds.
US12315897B2
A system includes a body, a rod extending beyond a length of the body, a first cap at a first end of the body, and a second cap at a second end of the body. The first cap and the second cap are removably connected to the body. The system also includes a cup including an active material. The cup is located in the second cap. The system further includes a gasket between the cup and the body. The second cap exerting a force on the cup to press the cup against the gasket.
US12315896B2
Various embodiments described herein relate to a battery that includes a battery cap with one or more cut-out sections. The battery cap may be used to at least partially cover a circuit board that is proximate an end of a battery cell. In various examples, the cut-out sections may be configured to accommodate one or more cell tabs of the battery that protrude above the circuit board.
US12315886B2
Disclosed are novel electrolytes, and techniques for making and devices using such electrolytes, which are based on compressed-gas solvents. Unlike conventional electrolytes, the disclosed electrolytes are based on “compressed-gas solvents” mixed with various salts, referred to as “compressed gas electrolytes.” Various embodiments of a compressed-gas solvent includes a material that is in a gas phase and has a vapor pressure above atmospheric pressure at a room temperature. The disclosed compressed-gas electrolytes can have wide electrochemical potential windows, high conductivity, low temperature capability and/or high-pressure solvent properties. Examples of a class of compressed gases that can be used as solvent for electrolytes include hydrofluorocarbons, in particular fluoromethane, difluoromethane, tetrafluoroethane, and pentafluoroethane. Also disclosed are battery structures and supercapacitor structures that use compressed gas solvent-based electrolytes, and techniques for constructing such energy storage devices. Techniques for electroplating difficult-to-deposit materials using compressed-gas electrolytes as an electroplating bath are also disclosed.
US12315882B2
An electrolyte solution additive for a secondary battery, a non-aqueous electrolyte solution, and a lithium secondary battery including the same are disclosed herein. In some embodiments, an electrolyte solution additive is represented by Formula 1: In Formula 1, R is an unsubstituted or substituted alkyl group having 1 to 5 carbon atoms.
US12315880B2
This application provides an electrolyte for lithium-ion battery, a lithium-ion battery, a battery module, a battery pack, and an apparatus. The electrolyte includes an organic solvent, an electrolytic lithium salt dissolved in the organic solvent, and additives, where the additives include a first additive and a second additive. The first additive includes an alkenyl dioxaborolane compound represented by formula I or formula II, and the second additive includes phosphoric acid cyclic anhydride represented by formula III. After the electrolyte of this application is applied to a lithium-ion battery, the lithium-ion battery can, at high voltage, have a good high-temperature cycling performance and high-temperature storage performance, a low direct current resistance, as well as good high-voltage characteristics.
US12315879B2
A lithium borate compound represented by the following Formula (I). In Formula (I), each of R1, R2, and R3 independently represents a hydrocarbon group having from 1 to 20 carbon atoms, which may have a substituent. R10 represents a fluorine atom, a hydrocarbon-oxy group having from 1 to 10 carbon atoms, a hydrocarbon group having from 1 to 10 carbon atoms, or a fluorinated hydrocarbon group having from 1 to 10 carbon atoms.
US12315863B2
The present disclosure describes a semiconductor device and a method for forming the semiconductor device. The method includes forming a fin structure on a substrate, forming a gate structure on the fin structure, and forming a source/drain (S/D) region on the fin structure not covered by the gate structure. The method further includes forming a contact structure on the S/D region. Forming the contact structure includes forming a transition metal chalcogenide (TMC) layer on the S/D region, and forming a contact plug on the TMC layer.
US12315857B2
An electronic device includes an object substrate, an electronic unit and an electrostatic discharge protective unit. The object substrate includes a bonding pad. The electronic unit includes an electrode bonding on the bonding pad. The electrostatic discharge protective unit is located in the object substrate and electrically connected to the bonding pad.
US12315856B2
A light-emitting panel and a display device are provided. The light-emitting panel includes a base substrate, and a plurality of driving transistors and a plurality of light-emitting elements. One driving transistor is electrically connected to at least one light-emitting element. The plurality of light-emitting elements are arranged in an array to form one or more light-emitting element rows along a first direction and to form one or more light-emitting element columns along a second direction. In a direction parallel to a plane of the base substrate, the first direction intersects the second direction. In the direction parallel to the plane of the base substrate, a quantity of driving transistors adjacent to one light-emitting element is A, where A<2 and A is an integer.
US12315855B2
A display device includes a drive circuit on an insulating substrate; a connecting electrode electrically connected to the drive circuit; an LED element electrically connected to the drive circuit via the connecting electrode, and a first light reflecting layer overlapping the LED element and having an inclined surface. The inclined surface reflects light incident on the inclined surface through the LED element toward the connecting electrode. The first light reflecting layer may have a reflectance of 90 percent or more for light at a wavelength of 1.0 μm or more to 1.5 μm or less.
US12315854B2
In an embodiment, a structure includes: a processor device including logic devices; a first memory device directly face-to-face bonded to the processor device by metal-to-metal bonds and by dielectric-to-dielectric bonds; a first dielectric layer laterally surrounding the first memory device; a redistribution structure over the first dielectric layer and the first memory device, the redistribution structure including metallization patterns; and first conductive vias extending through the first dielectric layer, the first conductive vias connecting the metallization patterns of the redistribution structure to the processor device.
US12315849B2
The present application provides an array base plate and a detecting method thereof, and a light emitting apparatus, which relates to the technical field of displaying. The array base plate includes: a substrate, wherein the substrate includes a plurality of first light transmitting areas; and a first conductive layer located on the substrate; the first conductive layer includes a plurality of conductive-pad groups, and each of the conductive-pad groups includes at least one conductive pad; an overlapping area exists between an orthographic-projection area of the conductive pad on the substrate and one of the first light transmitting areas; and a transmittance of parts of the substrate that are located at the first light transmitting areas is greater than or equal to a first preset value.
US12315848B2
An optoelectronic device includes a substrate, at least one first light-emitting diode and at least one second light-emitting diode, each first light-emitting diode having a first primary doped semiconductor portion, a first secondary active semiconductor portion, and a first tertiary doped semiconductor portion. Each second light-emitting diode includes a second primary doped semiconductor portion, a second secondary active semiconductor portion, and a second tertiary doped semiconductor portion. A first external lateral portion is configured to allow the first atomic species to diffuse until the first secondary active semiconductor portion reaches an atomic concentration of indium between 13% and 20%. A second external lateral portion is configured to allow the first atomic species to diffuse until the second secondary active semiconductor portion reaches an atomic concentration of indium between 20% and 40%.
US12315846B2
The disclosure provides an electronic device and a display method thereof. The electronic device includes a display panel and a light source module. The light source module is disposed at a side of the display panel. The light source module includes a first group of light-emitting units and a second group of light-emitting units that are alternately arranged, wherein the first group of light-emitting units and the second group of light-emitting units emit a light alternately, and each of a plurality of display pixels is adapted to alternately receive the light from the first group of light-emitting units and the second group of light-emitting units.
US12315839B2
A wafer bonding device includes: a first fixing apparatus fixing a first wafer, on which a first alignment mark is disposed; a second fixing apparatus fixing a second wafer, on which a second alignment mark is disposed, the second fixing apparatus being disposed opposite to the first fixing apparatus; a reflection member between the first and second fixing apparatuses; a mark reader which reads position information about the first and second alignment marks by means of the reflection member, for aligning the first wafer with the second wafer; and a heating apparatus, configured to heat the first wafer or the second wafer to thermally expand the first wafer or the second wafer so that the first alignment mark or the second alignment mark is located at a central position of a field of view of the mark reader. A wafer bonding method also is involved.
US12315836B2
A semiconductor chip comprises a substrate, a die attach material, and a die. The substrate comprises an upper surface and a lower surface opposing the upper surface. The die attach material is on the upper surface of the substrate. The die comprises a bottom surface bonded to the upper surface of the substrate by the die attach material, a top surface opposing the bottom surface, and a side wall adjacent to the top surface and the bottom surface. A shortest distance across an exterior of the side wall from the bottom surface to the top surface defines an exterior surface distance. The die further comprises a die height measured from where the side wall meets the bottom surface to where the side wall meets the top surface. The exterior surface distance is longer than the die height.
US12315830B2
A monolithic microwave integrated circuit comprises a monolithic substrate, a Group III nitride-based channel layer on the monolithic substrate, a Group III nitride-based barrier layer on the monolithic substrate, a Group III nitride-based channel layer in between the monolithic substrate and the Group III nitride-based barrier layer, a radio frequency circuit that includes a plurality of depletion mode RF transistors that are formed in the Group III nitride-based channel and barrier layers, and a static random access memory (“SRAM”) circuit that includes a SRAM block having a plurality of SRAM cells arranged in rows and columns, the SRAM circuit including a plurality of depletion mode transistors and a plurality of enhancement mode transistors that are formed in the Group III nitride-based channel and barrier layers.
US12315828B2
The present disclosure provides a package substrate and method of manufacturing the same. The package substrate includes a substrate, an electronic component and a conductive trace. The electronic component is disposed in the substrate, and the electronic component includes a magnetic layer and a conductive wire. The conductive wire includes a first section embedded in the magnetic layer, and a second section connected to the first section and thinner than the first section. A first upper surface of the first section is covered by the magnetic layer, a second upper surface of the second section is lower than the first upper surface, and the magnetic layer includes a first recess disposed in the upper surface and exposing the second upper surface of the second section. The first conductive trace is in the first recess and electrically connected to the second upper surface of the second section of the conductive wire.
US12315826B2
In general aspect, a semiconductor device package can include a substrate and a semiconductor die disposed on and coupled with the substrate. The semiconductor device package can further include a leadframe having an indentation defined therein, at least a portion of the indentation being disposed on and coupled with the semiconductor die via a conductive adhesive.
US12315824B2
Disclosed is a semiconductor package comprising a semiconductor chip, a redistribution pattern on a bottom surface of the semiconductor chip and coupled to the semiconductor chip, a protection layer that covers a bottom surface of the redistribution pattern, a conductive pattern on a bottom surface of the protection layer and coupled to the redistribution pattern, a buffer pattern in contact with a bottom surface of a first part of the conductive pattern and with the bottom surface of the protection layer, and an under bump pattern on a bottom surface of the second part of the conductive pattern and covering a bottom surface and a side surface of the buffer pattern. The under bump pattern is coupled to the second part of the conductive pattern.
US12315821B2
A semiconductor device A1 disclosed includes: a semiconductor element 10 having an element obverse face and element reverse face that face oppositely in a thickness direction z, with an obverse-face electrode 11 (first electrode 111) and a reverse-face electrode 12 respectively formed on the element obverse face and the element reverse face; a conductive member 22A opposing the element reverse face and conductively bonded to the reverse-face electrode 12; a conductive member 22B spaced apart from the conductive member 22A and electrically connected to the obverse-face electrode 11; and a lead member 51 having a lead obverse face 51a facing in the same direction as the element obverse face and connecting the obverse-face electrode 11 and the conductive member 22B. The lead member 51, bonded to the obverse-face electrode 11 via a lead bonding layer 321, includes a protrusion 521 protruding in the thickness direction z from the lead obverse face 51a. The protrusion 521 overlaps with the obverse-face electrode 11 as viewed in the thickness direction z. This configuration suppresses deformation of the connecting member to be pressed during sintering treatment.
US12315820B2
A conductive structure includes a core portion, a plurality of electronic devices and a filling material. The core portion defines a cavity. The electronic devices are disposed in the cavity of the core portion. The filling material is disposed between the electronic devices and a sidewall of the cavity of the core portion.
US12315800B2
Disclosed is a method of designing and fabricating a semiconductor chip including a fuse cell. The method may include preparing a semiconductor chip layout, the semiconductor chip layout including a main chip layout and a scribe lane layout enclosing the main chip layout; disposing a fuse layout in the scribe lane layout; setting the main chip layout as a first data preparation region; setting the scribe lane layout and the fuse layout as a second data preparation region; obtaining a first resulting structure and a second resulting structure, respectively, by performing a data preparation process on the first and second data preparation regions; merging the first and second resulting structures to generate mask data; manufacturing a photomask, based on the mask data; and forming semiconductor chips on a wafer using the photomask.
US12315794B2
An integrated circuit device may be formed including an electronic substrate and a metallization structure on the electronic substrate, wherein the metallization structure includes a first level comprising a first dielectric material layer, a second level on the first level, wherein the second level comprises a second dielectric material layer, a third level on the second level, wherein the third level comprises a third dielectric material layer, at least one power/ground structure in the second level, and at least one skip level via extending at least partially through the first dielectric material layer of the first level, through the second dielectric layer of the second level, and at least partially through the third dielectric material layer of the third level, wherein the at least one skip level via comprises a continuous conductive material.
US12315793B2
The present application discloses a semiconductor device. The semiconductor device includes a first chip including a first substrate, a first redistribution layer above the first substrate, a first lower bonding pad positioned on the first redistribution layer, and a second lower bonding pad above the first substrate; and a second chip including a dense region and a loose region adjacent to the dense region, upper pads on the first lower bonding pad and the second lower bonding pad, second redistribution layers on the upper pads, and a first redistribution plug and a second redistribution plug respectively and correspondingly on the second redistribution layers. The first redistribution plug is at the dense region and includes a first aspect ratio. The second redistribution plug is at the loose region and includes a second aspect ratio less than the first aspect ratio.
US12315790B2
Systems, methods, and devices for a ball grid array with non-linear conductive routing are described herein. Systems include a printed circuit board, a microprocessor, a ball grid array, and a substrate. The ball grid array includes a first solder ball and a second solder ball. The substrate includes a non-linear conductive routing electrically coupling the first solder ball and the second solder ball. The non-linear conductive routing includes a first routing section connected to the first solder ball, and a second routing section connected to the second solder ball. The non-linear conductive routing further includes a third routing section connected to the first routing section, and a fourth routing section connected to the third routing section, wherein each of the third routing section and the fourth routing section are rotational routing sections configured to flow current in a first rotational direction.
US12315783B2
Methods, systems, and apparatus, including an integrated circuit (IC) with a ring-shaped hot spot area. In one aspect, an IC includes a first area along an outside perimeter of a surface of the IC. The first area defines a first inner perimeter. The IC includes a second area that includes a center of the IC and that includes a first set of components. The second area defines a first outer. The IC includes a ring-shaped hot spot area between the first area and the second area. The ring-shaped hot spot area defines a ring outer perimeter that is juxtaposed with the first inner perimeter. The ring-shaped hot spot area defines a ring inner perimeter that is juxtaposed with the first outer perimeter. The ring-shaped hot spot area includes a second set of components that produce more heat than the first set of components.
US12315782B2
Systems and methods for using spring force based compliance to minimize the bypass liquid flow gaps between the tops of chip microfins and bottom side of manifold ports are disclosed herein. A fluid delivery and exhaust manifold structure provides direct liquid cooling of a module. The manifold sits on top of a chip with flow channels. Inlet and outlet channels of the manifold in contact with flow channels of the chip creates an intricate crossflow path for the coolant resulting in improved heat transfer between the chip and the working fluid. The module is also designed with pressure reduction features using internal leakage flow openings to account for pressure differential between fluid entering and being expelled from the module.
US12315777B2
Embodiments disclosed herein include electronic packages. In an embodiment, the electronic package comprises a first package, wherein the first package comprises, a first package substrate, a first die over the first package substrate, a first mold layer over the first package substrate and around the first die, and a plurality of through mold interconnects (TMIs) through the first mold layer. The electronic package may further comprise a second package electrically coupled the first package by the TMIs, wherein the second package comprises a second package substrate, a second die over the second package substrate, and a solder resist over a surface of the second package substrate opposite from the second die. In an embodiment, the electronic package may also comprise a barrier between the first package and the second package.
US12315776B2
An integrated device package is disclosed. The integrated device package can include an electronic component package which includes an electronic component. The integrated device package can include a protective material in which the electronic component is at least partially embedded, wherein the electronic component package comprises a first surface and a second surface. The integrated device package can include a heat sink plated on the first surface. The heat sink can include a base portion and a plurality of heat-dissipating projections extending outwardly therefrom.
US12315774B2
A semiconductor structure is provided. The semiconductor structure includes a first substrate, a first dielectric layer disposed on the first substrate, a first passivation layer disposed on the first dielectric layer, a second substrate disposed on the first passivation layer, and a second substrate disposed on the first passivation layer. The semiconductor structure further includes a first seal ring embedded within the first dielectric layer and surrounds a circuit region of the first dielectric layer. The semiconductor structure further includes a thermal conductive structure embedded within the first passivation layer, wherein the thermal conductive structure is connected with the first seal ring through a first connecting structure.
US12315773B2
A chip scale package process includes: forming a groove on an upper surface of a multi-device wafer; forming a passivation layer on the upper surface and in the groove; forming an opening of the passivation layer; forming a metal bump in the opening; adding a protective layer on the upper surface and in the groove; conducting a treatment after adding the protective layer on the upper surface and in the groove to expose the metal bump; attaching a carrier to the upper surface and grinding a lower surface of the wafer to penetrate a bottom of the groove; and forming a metal layer on the lower surface and separating the carrier from the wafer to form multiple packaged devices. The CSP process avoids the need for a multi-cut process on the surface of the wafer, thereby simplifying the technological process, reducing the production cost, and improving the processing efficiency.
US12315768B2
Package assembly including lid with additional stress mitigating feet and methods of making the same
A package assembly includes a package substrate, a package lid located on the package substrate and including a plate portion, an outer foot extending from the plate portion, and an inner foot having a height greater than or equal to a height of the outer foot, extending from the plate portion and including a first inner foot corner portion located inside a first corner of the outer foot, and an adhesive that adheres the outer foot to the package substrate and adheres the inner foot to the package substrate.
US12315762B2
A disclosed method of fabricating a semiconductor structure includes forming a first conductive pattern over a substrate, with the first conductive pattern including a first conductive line and a second conductive line. A barrier layer may be conformally formed over the first conductive line and the second conductive line of the first conductive pattern. An insulating layer may be formed over the barrier layer. The insulating layer may be patterned to form openings between conductive lines of the first conductive pattern a second conductive pattern may be formed in the openings. The second conductive pattern may include a third conductive line is physically separated from the first conductive pattern by the barrier layer. The presence of the barrier layer reduces the risk of a short circuit forming between the first and second conductive patterns. In this sense, the second conductive pattern may be self-aligned relative to the first conductive pattern.
US12315761B2
An interconnection structure includes a first dielectric layer, a bottom conductive feature present in the first dielectric layer, a second dielectric layer present on the first dielectric layer, an aluminum-containing etch stop layer present between the first dielectric layer and the second dielectric layer, an upper conductive via present at least in the second dielectric layer and electrically connected to the bottom conductive feature, and at least one aluminum-containing fragment present at least at a bottom corner of the upper conductive via.
US12315759B2
A semiconductor device a method of forming the same are provided. The semiconductor device includes a substrate, a first isolation structure and a second isolation structure over the substrate, a semiconductor fin over the substrate and between the first isolation structure and the second isolation structure, and a third isolation structure extending through the semiconductor fin and between the first isolation structure and the second isolation structure. A top surface of the semiconductor fin is above a top surface of the first isolation structure and a top surface of the second isolation structure. The third isolation structure includes a first dielectric material and a second dielectric material over the first dielectric material. An interface between the first dielectric material and the second dielectric material is below the top surface of the first isolation structure and the top surface of the second isolation structure.
US12315758B2
Methods for forming improved isolation features in semiconductor devices and semiconductor devices formed by the same are disclosed. In an embodiment, a method includes etching a first trench in a substrate; depositing a first insulation layer in the first trench with a first flowable chemical vapor deposition process; depositing a second insulation layer on the first insulation layer with a second flowable chemical vapor deposition process, the second flowable chemical vapor deposition process having process parameters different from the first flowable chemical vapor deposition process, and a portion of the first trench remaining unfilled by the first insulation layer and the second insulation layer; and forming an insulating fin in the portion of the first trench unfilled by the first insulation layer and the second insulation layer.
US12315757B2
A stacked structure includes a first structure formed of a composite sintered body that contains AlN and MgAl2O4 as main phases, and a second structure formed of a ceramic sintered body and stacked on and bonded to the first structure. A difference in linear thermal expansion coefficient between the first structure and the second structure is less than or equal to 0.3 ppm/K.
US12315754B2
A semiconductor light emitting diode self-assembling device according to the present invention comprises: an assembly chamber in which fluid and semiconductor light emitting diodes are received; a magnetic chuck disposed above the assembly chamber and applying, while moving in a horizontal direction, a magnetic force thereto so as to induce movement of the semiconductor light emitting diodes in the assembly chamber; a substrate chuck for placing an assembly substrate, on which the semiconductor light emitting diodes in the assembly chamber are seated, between the assembly chamber and the magnetic chuck and supporting the assembly substrate; and a control part for controlling the driving of the magnetic chuck and the substrate chuck, wherein the magnetic chuck includes: a magnetic force forming part including a plurality of magnets; and a vacuum forming part for correcting a bending phenomenon of the assembly substrate by using vacuum pressure between the plurality of magnets so as to maintain a predetermined interval between one side of the magnetic chuck and the assembly substrate.
US12315750B2
A gas curtain device for a front opening unified pod has a casing. At least one first gas guide plate is disposed in the casing. The first gas guide plate has a first gas guide region. The first gas guide region has a plurality of first gas guide holes. A second gas guide plate is disposed at a distal end of the casing. The second gas guide plate has a second gas guide region. The second gas guide region has a plurality of second gas guide holes. The area of the first gas guide region is less than the area of the second gas guide region. The number of the second gas guide holes is greater than the number of the first gas guide holes. The total area of the second gas guide holes is greater than the total area of the first gas guide holes.
US12315749B2
Methods of installing a purge fluid conditioning element into an interior space of a semiconductor substrate carrying container are described. The purge fluid conditioning element is installed from outside the semiconductor substrate carrying container through a port formed in one of the walls of the container, where the port is sized to permit the purge fluid conditioning element to be inserted into the interior space of the container by installing the purge fluid conditioning element through the port. The wall may be a bottom wall of the container or another wall of the container. The described methods eliminate the need to install the purge fluid conditioning element from the inside of the container which can cause human contamination of the interior environment of the container.
US12315748B2
A system for transferring semiconductor workpieces from a load lock to an orientation station and onto a platen is disclosed. The system comprises two load locks, a multi-workpiece orientation station, two multi-pick robots that transfer a plurality of workpieces between a respective load lock and the multi-workpiece orientation station, and two backend robots that transfer individual workpieces between the multi-workpiece orientation station and the platen.
US12315746B2
Embodiments of the disclosure provided herein generally relate to a bottom cover plate (BCP) that enables control of radiation loss from a heating element inside a chamber for processing a substrate. The heating element is used to heat the substrate before or during processing and may heat the substrate unevenly due to uneven heat losses within the chamber. For example, the uneven heating of the substrate may result in uneven deposition of a material on the substrate, which may result in excess processing to correct the deposition or wasted product from disposing of improperly processed substrates. The BCP may be used to correct the uneven heating of the substrate.
US12315740B2
A semiconductor device includes: a compound semiconductor layer having a first compound semiconductor layer and a second compound semiconductor layer having a higher melting point than the first compound semiconductor layer; and an insulation gate on the second compound semiconductor layer. The compound semiconductor layer further includes: a drift region; a source region; and a body region between the drift region and the source region. The insulation gate faces the body region. The body region bridges over both the first compound semiconductor layer and the second compound semiconductor layer.
US12315739B2
Exemplary methods of etching a silicon-containing material may include flowing a first fluorine-containing precursor into a remote plasma region of a semiconductor processing chamber. The methods may include flowing a sulfur-containing precursor into the remote plasma region of the semiconductor processing chamber. The methods may include forming a plasma within the remote plasma region to generate plasma effluents of the first fluorine-containing precursor and the sulfur-containing precursor. The methods may include flowing the plasma effluents into a processing region of the semiconductor processing chamber. A substrate may be positioned within the processing region. The substrate may include a trench formed through stacked layers including alternating layers of silicon nitride and silicon oxide. The methods may include isotropically etching the layers of silicon nitride while substantially maintaining the silicon oxide.
US12315733B2
A method includes performing a dry etch process to remove a portion of a first layer disposed on a second layer of a stack of alternating layers. The first layer includes a first material and the second layer includes a second material different from the first material, and the dry etch process forms a passivation layer including a byproduct on surfaces of the second material. A amount of first material of the portion of the first layer remains after performing the dry etch process, The method further includes introducing a halide gas to enhance the passivation layer on the surfaces of the second material.
US12315724B2
Exemplary deposition methods may include delivering a silicon-containing precursor and an inert gas to a processing region of a semiconductor processing chamber. The methods may include providing a hydrogen-containing precursor with the silicon-containing precursor and the inert gas. The methods may include forming a plasma of all precursors within the processing region of a semiconductor processing chamber. The methods may include depositing a silicon-containing material on a substrate disposed within the processing region of the semiconductor processing chamber. The processing region may be maintained free of helium delivery during the deposition method.
US12315708B2
The inventive concept provides a substrate treating apparatus. The substrate treating apparatus includes a housing having a treating space for treating a substrate; a support unit positioned at the treating space; and a plasma source for generating a plasma by exciting a gas supplied to the treating space, and wherein the support unit includes: a first plate at which the substrate is positioned at a top side; a second plate which is positioned at a bottom side of the first plate; and an adhesive layer for adhering the first plate and the second plate to each other, and wherein a top surface of the second plate is divided into a central region including a center of the top surface and an edge region surrounding the central region, and a height of the adhesive layer filled between a bottom surface of the first plate and the top surface of the second plate is substantially different at the central region and at the edge region.
US12315704B2
A plasma processing apparatus includes a mounting table, an acquisition unit, a calculation unit, and an elevation control unit. The mounting table mounts thereon a target object as a plasma processing target. The elevation mechanism vertically moves a focus ring surrounding the target object. The acquisition unit acquires state information indicating a measured state of the target object. The calculation unit calculates a height of the focus ring at which positional relation between an upper surface of the target object and an upper surface of the focus ring satisfies a predetermined distance based on the state of the target object that is indicated by the state information acquired by the acquisition unit. The elevation control unit controls the elevation mechanism to vertically move the focus ring to the height calculated by the calculation unit.
US12315695B2
A sample holder reliably holds a liquid or gel sample, and the yield of observation with a charged particle beam device is improved. A sample holder 101 includes a first member 102 that has a lid member 111 and a first chip 105 provided with a first window 123 where a laminated film including a first insulating thin film 104 is formed, and a second member 103 that has a base material 127 having a first bottom seal surface 203 and a second bottom seal surface 200, an electrode 108 disposed on the base material, and a second chip 107 provided with a second window 124 where a second insulating thin film 106 is formed and held on the second bottom seal surface via a second seal material 119 such that the second window faces the electrode, in which a region inside a first seal material is maintained airtightly from a region outside the first seal material by the first member and the second member being combined and the first seal material being crushed between the first bottom seal surface and an upper seal surface of the lid member.
US12315694B2
Provided is an electron beam system, including: an electron source, configured to generate an electron beam; a first beam guide, configured to accelerate the electron beam; a second beam guide, configured to accelerate the electron beam; a first control electrode arranged between the first beam guide and the second beam guide, configured to change movement directions of backscattered electrons and secondary electrons generated by the electron beam acting on a specimen to be tested; a first detector arranged between the first beam guide and the first control electrode, configured to receive the backscattered electrons generated by the electron beam acting on the specimen to be tested. The first control electrode according to the embodiments of the present disclosure changes the movement directions of the backscattered electrons and secondary electrons generated by the electron beam generated by the electron source acting on the specimen to be tested, so that the first detector arranged between the first beam guide and the first control electrode can receive pure backscattered electrons generated by the electron beam acting on the specimen to be tested.
US12315690B2
The disclosure includes a sealed device having a seal around an internal chamber, the seal having at least two closed-loop portions through which a through element extends.
US12315688B2
The present disclosure relates to an arc extinguishing assembly which, when an arc is generated, has a structure that can push the generated arc in a direction farther away from a stationary contact point by forming a transient pressure difference between arc guides.
US12315672B2
A device includes a first inductor and a second inductor. The first inductor has a first inductive coupling profile. A first circuit component is coupled to the first inductor. A second inductor has a second inductive coupling profile. A second circuit component coupled to the second inductor.
US12315668B2
The electronic component includes an element body having a mounting surface, an upper surface opposing the mounting surface, a first side surface, and a second side surface adjacent to the first side surface, and an outer conductor including a first portion extending along the first side surface and embedded in the element body so as to be exposed from the first side surface. The element body has a first chamfered portion at a corner portion connecting the upper surface and the first side surface, and a length of the first chamfered portion is longer than a thickness of the first portion of the outer conductor in a direction substantially orthogonal to the first side surface.
US12315667B2
An embedded magnetic component device includes a magnetic core located in a cavity extending into an insulating substrate. The cavity and magnetic core are coved with a cover layer. Through holes extend through the cover layer and the insulating substrate, and are plated to define conductive vias. Metallic traces are provided at exterior surfaces of the cover layer and the insulating substrate to define upper and lower winding layers. The metallic traces and conductive vias define the respective primary and secondary side windings for an embedded transformer. At least a first isolation barrier is provided on the cover layer, and at least a third insulating layer is provided on the substrate. The second and third insulating layers provide additional insulation for the device, and define and function as a circuit board for surface mounted power electronics.
US12315666B2
In the coil component, the maximum reference surface height of the entire wall of the outermost wall and the innermost wall is the same as the reference surface height of the winding part of the coil, that is, equal to or less than the reference surface height of the winding part of the coil. In addition, in both the outermost wall and the innermost wall, the reference surface height of the second side surface is lower than the reference surface height of the winding part of the coil. In this case, in the vicinity of the upper surface of the outermost wall and the innermost wall, the magnetic flux toward the main surface side of the substrate is suppressed from being blocked by the outermost wall and the innermost wall, and the magnetic flux circulation is improved. Thus, the coil characteristics of the coil component are improved.
US12315665B2
Various examples of systems and methods for a coupled inductor winding structure for common-mode noise reduction is described herein. The coupled inductor structure can include a magnetic core including a first leg, a second leg, and a center leg; and a planar winding structure. The planar winding structures can include a first inductor winding for a forward path of a first phase of a power converter; a second inductor winding for a forward path of a second phase of the power converter; a third and fourth inductor winding for a return path. The third inductor winding having at least one turn interleaved within the number of first leg turns of the first inductor winding and configured to achieve unity coupling. The fourth inductor winding having at least one turn interleaved within the number of second leg turns of the second inductor winding and configured to achieve unity coupling.
US12315664B2
The present invention relates to a WPT coil and an apparatus having same, and more particularly, to a WPT coil configured to have a three-dimensional shape by using a flexible substrate or the like, and an apparatus having same. A WPT coil is provided in a WPT device to transmit or receive wireless power, according to the present invention, the WPT coil comprising: a flexible substrate; and a coil structure provided on the flexible substrate, wherein the WPT coil forms a three-dimensional shape rather than a flat plate shape.
US12315659B2
A permanent magnet to be provided to a rotary electric machine. The magnet is expressed by a composition formula: RpFerMsCutCo100−p−r−s−t. R is selected from rare earth elements, M is selected from Ti, Zr, and Hf, p is a number satisfying 10.5≤p≤12.5 at %, r is a number satisfying 18≤r≤32 at %, s is a number satisfying 0.88≤s≤4.5 at %, and t is a number satisfying 0.88≤t≤13.5 at %. When a proportion rx of Fe to a total sum of Fe and Co is expressed by rx=r/(100−p−s−t), a value r1 of the proportion rx at a center in a q-axis direction of the magnet and a value r2 of the proportion rx at a center in d-axis direction of the magnet satisfy 1.01≤r1/r2≤2.
US12315658B2
Various embodiments include an electrical device comprising an antiferromagnetic topological insulator having a surface comprising a bulk domain wall configured to support a first type of 1D chiral channel, a surface step configured to support a second 1D chiral channel and intersecting the bulk domain wall to form thereat a quantum point junction.
US12315652B2
An x-ray shielding cabinet includes a housing that at least partially defines a cavity configured to receive and retain an x-ray scanning system. A first door and a second door partially define a side and top of the cavity. A first track supports a first end of the first door and a second track on the supports a second end of the first door. The first door is movable along the first track and the second track. A third track supports a first end of the second door, and a fourth track supports a second end of the second door. The fourth track is parallel to the first track, the second track, and the third track. The second door is movable along the third track and the fourth track. The first and second doors are configured to travel across one another when moving between an open position and a closed position.
US12315646B2
A nuclear reactor assembly may include a fuel rod and an end plug extending from the fuel rod The end plug may include a first engagement surface and a second engagement surface. The second engagement surface may have a circular groove disposed in an exterior surface of the end plug, the circular groove defining a plane orthogonal to a longitudinal axis of the end plug. The assembly may also include a bottom nozzle forming a recess, in which the recess includes a first retainer extending from the recess and a second retainer extending from the recess. The first retainer may engage the first engagement surface and the second retainer may include a second retainer portion to engage the second engagement surface. The first retainer and the second retainer may axially retain the end plug to the bottom nozzle.
US12315645B2
There is disclosed a containment system for a nuclear plant, the containment system comprising a pressure vessel defining a containment space for containing nuclear plant structures, a working floor extending from within the containment space to outside the pressure vessel, an access opening in the pressure vessel for providing access from the working floor outside the pressure vessel to the working floor in the containment space, and an access door provided within the pressure vessel. The access door is configured to slidably move downwardly with respect to the pressure vessel from a closed position in which it closes the access opening to seal the pressure vessel, and an open position in which it reveals the access opening and is received in a door space in the working floor. The access door comprises a first integral floor plug which is configured to plug the door space in the working floor when the access door is in the open position, to provide a substantially continuous working floor surface from outside the pressure vessel to within the containment space.
US12315633B2
A medical image processing apparatus and a medical image processing method that can improve extraction accuracy of a tumor region included in a diagnosis target image are provided. The medical image processing apparatus configured to extract a predetermined region from a diagnosis target image includes: an organ extraction unit configured to extract an organ region from the diagnosis target image; and a tumor extraction unit generated by executing machine learning using a known tumor region included in each medical image group as teacher data and using an organ region extracted from the medical image group and the medical image group as input data. The tumor extraction unit is configured to extract a tumor region from the diagnosis target image using the organ region extracted from the diagnosis target image by the organ extraction unit.
US12315632B2
Disclosed herein are methods, devices, and systems for the enhanced monitoring of visual function via telemedicine to detect early onset of changes and abnormalities associated with disease. The systems include a cloud environment or neural network communicating various tests and images to a client device in which a user/patient is properly positioned to view a display of the client device, receive stimuli, and provide patient input which is evaluated in terms of timing and substance to generate a contrast-sensitivity map of a visual function for the patient. Various ocular tests are described for implementation in a new home-based computer environment rather than using expensive and specific medical equipment in a doctor's office.
US12315631B2
Patient monitoring systems and related medical devices and methods are provided. One method involves obtaining historical usage data associated with a patient for a plurality of potential site locations for a medical device, classifying one or more site locations of the plurality of potential site locations into a viable group of potential site locations for the patient based at least in part on the historical usage data, and providing, at a client device, graphical indicia of the one or more site locations classified into the viable group of potential site locations.
US12315625B2
A method includes receiving, from a person via a user interface, a request to schedule a medical appointment for a patient, and identifying, using a scheduling module, one or more available appointment slots for scheduling of the medical appointment. For each particular available appointment slot of the one or more available appointment slots, the method includes determining, using a load-leveling model, a corresponding price. The method also includes presenting, in the user interface for the person, the one or more available appointment slots and the corresponding prices, receiving, at the scheduling module, from the person via the user interface, a selection of a selected appointment slot of the one or more available appointment slots, and allocating the corresponding price for the selected appointment slot to an account associated with the patient, and scheduling, using the scheduling module, the patient for the medical appointment in the selected appointment slot.
US12315618B1
The various embodiments of the method of the present invention include a method to improving or expanding the capacity of a sleep analysis unit or laboratory, a method sleep analysis testing a patient admitted for diagnosis or treatment of another primary medical condition while being treated or diagnosed for that condition, a method of sleep analysis testing a patient that cannot be easily moved or treated in a sleep analysis unit or laboratory and other like methods.
US12315608B2
A central computing entity receives an encrypted request for performance of a back-end function, the encrypted request associated with a provider and a corresponding practice management system; generates a trigger indication that comprises patient identifying information based on the encrypted request; processes the trigger indication using a program code module corresponding to the back-end function and operating on the central computing entity to generate a response; converts the response into a notification in a format corresponding to the practice management system; and encrypts and provides the notification such that a user computing entity receives the notification. The user computing entity may be configured to provide at least a part of the notification or a graphical representation thereof via a user interface of the user computing entity.
US12315604B2
Recurring remote monitoring with real-time exchange to analyze health data and generate action plans
Methods, apparatuses and systems provide technology to select a given group of monitoring information to collect from a user, and instruct a first computing device associated with the user to collect the given group of monitoring information. The technology determines that the given group of monitoring information is unavailable to be provided by the first computing device, and in response to the given group of monitoring information being determined as being unavailable to be provided by the first computing device, generates an outreach event to request the given group of monitoring information from the user.
US12315600B2
Genome-wide data is obtained, and data cleansing, data sparsity processing and bioinformatics feature extraction are performed on the obtained genome-wide data; model construction is performed based on the sparsity-processed genome-wide data and the bioinformatics features to obtain a preliminary hybrid model; model training, regularization, and interpretability enhancement are performed on the preliminary hybrid model to obtain a trained model weight and an interpretability analysis corresponding to the trained model weight; learning and uncertainty estimation are performed based on the trained model weight and to-be-predicted genome-wide data on the hybrid model to obtain an integrated prediction result and uncertainties corresponding to the integrated prediction result; and personalized medical advice and decision assistance are performed based on the integrated prediction result, the interpretability analysis, and the uncertainties corresponding to the integrated prediction result.
US12315598B2
Methods, system, and kits are provided for sample identification, and, more specifically, for designing, and/or making, and/or using sample discriminating codes or barcodes for identifying sample nucleic acids or other biomolecules or polymers. For example, a plurality of flowspace codewords may be generated, the codewords comprising a string of characters. A location for at least one padding character within the flowspace codewords may be determined. The padding character may be inserted into the flowspace codewords at the determined location. After the inserting, a plurality of the flowspace codewords may be selected based on satisfying a predetermined minimum distance criteria, wherein the selected codewords correspond to valid base space sequences according to a predetermined flow order. And the barcode sequences corresponding to the selected codewords may be manufactured.
US12315597B2
The present disclosure relates to methods and systems for assessing the risk of glaucoma in a subject. In certain embodiments, the present disclosure provide a method of assessing the risk of primary open angle glaucoma in a subject, the method comprises determining a risk score for primary open angle glaucoma in the subject on the basis of the genetic content of the subject at a plurality of selected genetic loci or markers and thereby assessing the risk of primary open angle glaucoma in the subject, wherein the selected genetic loci or markers comprise (i) genetic loci or markers having an association with glaucoma, and/or (ii) genetic loci or markers having an association with increased intraocular pressure, and/or (iii) genetic loci or markers having an association with an increased vertical cup to disk ratio, and/or (iv) genetic loci or markers having an association with a multi-trait test of glaucoma, intraocular pressure and vertical cup to disc ratio. Other embodiments are described.
US12315585B2
The automated test equipment is configured to establish communication, e.g. by uploading a program to the DUT using a first interface, such as a debug interface or a generic interface having access to the processing unit for external control. A typical use case of the first interface is debug access to the DUT, which typically requires limited data rates. In the case of the invention the first interface is an ATE access for test execution. The first interface configures the DUT to open a second interface running at much higher data rate, which is higher than the first interface, for additional communication. Additionally, the second interface may have extended capabilities compared to the first interface, such as presenting its own memory to the processing unit of the DUT as a normal system memory.
US12315581B2
Embodiments of the disclosed technology relate to a memory system, a memory controller and a method for operating a memory system. According to the embodiments of the disclosed technology, a memory system may include a volatile memory accessed through a plurality of address fields, and divided into a plurality of subareas on the basis of a reference address field among the plurality of address fields; and a memory controller including a plurality of cores to which the plurality of subareas are allocated and which generate test signals corresponding to a test pattern. The memory controller may transmit the test signals generated in the plurality of cores, respectively, to the volatile memory.
US12315575B2
A memory device includes a memory array and control logic, operatively coupled to the memory array, to perform operations including causing a read operation to be initiated with respect to a set of target cells, obtaining cell state information for each respective group of adjacent cells, for each target cell of the set of target cells, determining a state information bin of a set of state information bins based on the cell state information for its respective group of adjacent cells, and assigning each target cell of the set of target cells to the respective state information bin. Each state information bin of the set of state information bins defines a respective boost voltage level offset to be applied to perform boost voltage modulation.
US12315568B2
In certain aspects, a memory device includes memory cells, word lines coupled to the memory cells, and a peripheral circuit coupled to the memory cells. The peripheral circuit is coupled to the word lines and configured to apply program pulses to a selected word line of the word lines in a program operation, obtain a number of occurrences of suspensions during the program operation, and determine a limit on a number of program pulses for the program operation based on the number of occurrences of the suspensions during the program operation.
US12315560B2
A device is disclosed, including a latch circuit, a first pass-gate transistor, and a second pass-gate transistor. The latch circuit stores a bit data and is arranged in a first layer. The first pass-gate transistor and the second pass-gate transistor are arranged in a second layer separated from the first layer. The first pass-gate transistor is coupled between a first bit line and a first terminal of the latch circuit, and the second pass-gate transistor is coupled between a second bit line and a second terminal of the latch circuit.
US12315556B2
A semiconductor device and a method for manufacturing a semiconductor device are provided. The semiconductor device includes a memory cell array, a memory interface, a first peripheral circuit, and a second peripheral circuit. The first peripheral circuit supports a first memory protocol, and the second peripheral circuit, supports a second memory protocol different from the first memory protocol. The first peripheral circuit and the second peripheral circuit share the memory cell array and the memory interface.
US12315553B2
An apparatus can include a number of memory devices and a controller coupled to one or more of the number of memory devices. The controller can be configured to determine whether a quantity of row activations directed to a row of the memory devices exceeds a row hammer criterion. The controller can be configured to select, responsive to determining that the row hammer criterion is met, a row hammer mitigation response from a plurality of row hammer mitigation responses available for initiation. The controller can be configured to initiate the selected row hammer mitigation response.
US12315551B2
A memory includes a read clock state machine and a read clock driver circuit. The read clock state machine has a first input for receiving a read command signal, a second input for receiving a read clock mode signal, and an output for providing a drive enable signal. The read clock driver circuit has an output for providing a read clock signal in response to a clock signal when the drive enable signal is active. When the read clock mode signal indicates a read-only mode, the read clock state machine starts toggling the read clock signal during a read preamble period before a data transmission of a first read command, and continues toggling the read clock signal for at least a read postamble period following the data transmission of the first read command.
US12315545B2
According to one implementation of the present disclosure, a cache memory includes: a plurality of cache-lines, wherein each row of cache-lines comprises: tag bits of a tag-random access memory (tag-RAM); data bits of a data-random access memory (data-RAM), and a single set of retention bits corresponding to the tag-RAM. According to one implementation of the present disclosure, a method includes: sampling a single set of retention bits of a cache-line of a cache memory, where the cache-line comprises the single set of retention bits, tag-RAM and data-RAM, and where at least the single set of retention bits comprise eDRAM bitcells; and performing a refresh cycle of at least the data-RAM corresponding to the tag-RAM based on the sampled single set of retention bits.
US12315544B2
A memory device includes pages arranged in a column direction and each constituted by memory cells arranged in a row direction in plan view on a substrate, each memory cell includes a semiconductor body, first and second impurity regions, and first and second gate conductor layers, and in a page read operation, a first refresh operation of increasing by an impact ionization phenomenon, the number of positive holes in the semiconductor body of a memory cell for which page writing has been performed and a second refresh operation of decreasing the number of positive holes in the semiconductor body of a memory cell for which page writing has not been performed are performed and a third refresh operation for a memory cell, in a page, in which the logical “1” data is stored is performed by using latch data in a sense amplifier circuit.
US12315541B2
A method includes forming bottom conductive lines over a wafer. A first magnetic tunnel junction (MTJ) stack is formed over the bottom conductive lines. Middle conductive lines are formed over the first MTJ stack. A second MTJ stack is formed over the middle conductive lines. Top conductive lines are formed over the second MTJ stack.
US12315540B2
The magnetic tape includes a non-magnetic support, and a magnetic layer containing a ferromagnetic powder. One or more components selected from the group consisting of a fatty acid and a fatty acid amide are included in a portion on the non-magnetic support on a magnetic layer side, a C—H derived C concentration calculated from a C—H peak surface area ratio of C1s spectra obtained by X-ray photoelectron spectroscopy performed on a surface of the magnetic layer at a photoelectron take-off angle of 10 degrees is 50 at % or more, and standard deviation σ of the C—H derived C concentration in a width direction of the surface of the magnetic layer is 2.0 at % or less.
US12315537B2
In an approach to improve write transducers a write transducer for recording data on a magnetic media is disclosed. The write transducer comprises a first pole piece. The write transducer further comprises a second pole piece. The first pole piece and the second pole piece are arranged in such a way, that a write gap is formed between the first pole piece and the second pole piece. A longitudinal axis is defined between opposite ends of the write gap. A length of the write gap along the longitudinal axis varies in the direction transverse to the longitudinal axis.
US12315535B2
Aspects of the embodiments described herein are related to systems, methods, and computer products for performing video redaction. When performing video redaction, a video is received and converted into a plurality of frames. For each of the frames, it is detected if one or more people are present in at least one of the plurality of frames. Bounding regions are determined for the detected people in each frame. The bounding regions are tagged with an identifier identifying the person associated with each bounding region. An icon identifying the detected person is determined and displayed on an interface as a selectable input, wherein each selectable input is selectable to redact or keep the detected person in the video. Once a selection to redact a person is received, the bounding regions of the selected person are filled with replacement pixels. The plurality of frames are then converted into a new video.
US12315527B2
Embodiments of the disclosure provide a method and system for speech recognition. The method comprises dividing space into a plurality of regions based on preset DOA angles to allocate a signal source to the plurality of regions, wherein signals in the plurality of regions are enhanced and recognized, the result of which are fused to obtain a recognition result of the signal source.
US12315523B2
Spatial audio signals are processed to generate a compressed representation of the spatial audio signal. Methods include analyzing the spatial audio signal to determine directions of arrival for one or more audio elements; for at least one frequency subband, determining respective indications of signal power associated with the directions of arrival; generating metadata including direction information that includes indications of the directions of arrival of the audio elements, and energy information that includes respective indications of signal power; generating a channel-based audio signal with a predefined number of channels based on the spatial audio signal; and outputting, as the compressed representation, the channel-based audio signal and the metadata. The compressed representation of a spatial audio signal can be further processed to generate a reconstructed representation of the spatial audio signal.
US12315520B2
A sound signal downmix method includes an inter-channel relationship information obtaining step of obtaining an inter-channel correlation value and preceding channel information of every pair of two channels included in N channels, the inter-channel correlation value being a value indicating a degree of a correlation between input sound signals of the two channels, the preceding channel information being information indicating which of the input sound signals of the two channels is preceding, and a downmix step of obtaining a downmix signal by weighting and adding the input sound signals of the N channels, the input sound signal of each channel being weighted based on the inter-channel correlation value and the preceding channel information such that the larger a correlation with an input sound signal of a preceding channel that precedes the channel, the smaller a weight, whereas the larger a correlation with an input sound signal of a succeeding channel that succeeds the channel, the larger the weight. The sum of the weights is normalized to 1.
US12315517B2
A method and system for correcting speaker diarization using a text-based speaker change detection. A speaker diarization correction method may include performing speaker diarization on an input audio stream; recognizing speech included in the input audio stream and converting the speech to text; detecting a speaker change based on the converted text; and correcting the speaker diarization based on the detected speaker change.
US12315516B2
Systems, methods, and non-transitory computer-readable media can obtain a stream of audio waveform data that represents speech involving a plurality of speakers. As the stream of audio waveform data is obtained, a plurality of audio chunks can be determined. An audio chunk can be associated with one or more identity embeddings. The stream of audio waveform data can be segmented into a plurality of segments based on the plurality of audio chunks and respective identity embeddings associated with the plurality of audio chunks. A segment can be associated with a speaker included in the plurality of speakers. Information describing the plurality of segments associated with the stream of audio waveform data can be provided.
US12315511B2
The present disclosure relates to an audio information processing method, an apparatus, an electronic device and a computer-readable storage medium. The audio information processing method includes: determining whether an audio recording start condition is satisfied; collecting audio information associated with an electronic device in response to determining that the audio recording start condition is satisfied; performing word segmentation on text information corresponding to the audio information to obtain word-segmented text information; and displaying the word-segmented text information on a user interface of the electronic device.
US12315505B2
The disclosure describes systems, methods, and media for generating real-time insights in a voice over internet protocol (VoIP) conversation. According to the methods, an application server receives a transcript of one or more voice utterances of a participant in the VoIP conversation, and identifies a context of the VoIP conversation and a first state of the context based on the transcript. The application server further receives an intent of the participant from a conversation artificial intelligence (AI) engine based on the transcript provided to the conversation AI engine. The application server further formulates one or more queries based on the intent, the context, and the first state of the context to retrieve one or more insights from one or more backend databases, and transmits the one or more insights to a terminal of at least one participants of the VoIP conversation for display.
US12315504B2
A system and method for controlling media systems identified as co-located with one or more voice-command responsive devices. The disclosed technology is responsive to predetermined activation and/or deactivation phrases so as to control the audio output of the identified media systems and provide an improved sonic environment for a voice command to be properly received and interpreted by the voice-command responsive device(s). The activation phrase for the disclosed system and method can be the same one utilized by the co-located voice-command responsive devices, thereby providing a user with an intuitive and substantially immediate means of improving the sonic environment prior to issuing one or more voice commands.
US12315492B2
The present technology relates to an information processing system, an information processing method, and a recording medium that make it possible to provide better user experience. An information processing system includes a control unit that performs control such that: context information is associated with a content element in advance; for each of users, an activation condition is settable for at least the context information, and a user scenario including a data set of the context information and the activation condition is generatable; and when sensor data obtained by sensing a user in real time satisfies the activation condition set in the user scenario, the content element associated with the context information depending on the activation condition is presented to the user. The present technology can be applied to, for example, a system that provides a voice service.
US12315491B1
This specification describes a computer-implemented method of training a machine-learned speech audio generation system to generate predicted acoustic features for generated speech audio for use in a video game. The training comprises receiving one or more training examples. Each training example comprises: (i) ground-truth acoustic features for speech audio, (ii) speech content data representing speech content of the speech audio, and (iii) speech expression data representing speech expression of the speech audio. Parameters of the machine-learned speech audio generation system are updated by: (i) minimizing a measure of difference between the predicted acoustic features for a training example and the corresponding ground-truth acoustic features of the training example, and (ii) minimizing a measure of difference between the predicted prosodic features for the training example and the corresponding ground-truth prosodic features for the training example.
US12315480B2
A system and method is disclosed for identification of a musical note played by a musical wind instrument with a resonant chamber having a plurality of configurations selectable by a player of the musical wind instrument and an electrically conductive surface in the resonant chamber. The system and method include a stimulation signal generator for generating a stimulation signal and antenna means mountable on the musical instrument for broadcasting the stimulation signal as an electromagnetic signal within the resonant chamber and for receiving a reflected electromagnetic signal from the resonant chamber The system and method also include an electronic processing unit for processing the reflected electromagnetic signal and determining therefrom a configuration of the resonant chamber selected by the player and indicative of a musical note that is or would be output by the instrument when played at the time of the received reflected signal.
US12315477B2
A string tool configured to assist with removing old strings from musical instruments and replacing them with new strings. The string tool has a tool body with a first end and a second end. The tool body has a lumen therein extending from the first end to the second end, the lumen configured to receive a portion of an instrument's string. The tool body further comprising a first portion adjacent to the first end, the first portion having a first outer diameter, and a second portion adjacent to the second end, the second portion having a second outer diameter that is larger than the first outer diameter. The lumen may have a constant internal diameter along its entire length from the first end to the second end or the internal diameter of the lumen may be smaller in the first portion than in the second portion.
US12315474B2
A keyboard instrument has a first member having a first fixation fulcrum, a first link rotatably fixed to the first fixation fulcrum at one end side thereof, a second member having a second fixation fulcrum provided further forwards and downwards than the first fixation fulcrum, a second link rotatably fixed to the second fixation fulcrum at one end side thereof, and a coupling link fixed to a key so as to couple the other end side of the first link and the other end side of the second link together.
US12315472B2
An information processing apparatus includes: a memory; a processor; a display unit which displays a display image based on the processing executed by the processor; a first sensor for detecting a person present in a predetermined detection range or an orientation of a face of the person; and a second sensor which detects an ambient brightness, wherein the processor performs first brightness changing processing to change the screen brightness of the display unit from a current brightness value based on the detection result using the first sensor, second brightness changing processing to change the screen brightness from the current brightness value based on the detection result using the second sensor, and brightness changing control processing to control whether or not to change the screen brightness by the second brightness changing processing based on the detection result using the first sensor.
US12315470B2
An example electronic apparatus includes a display; a memory storing spectrum information of the display and color matching function (CMF) information related to the display; and a processor configured to, based on a test image being displayed through the display, obtain color measurement data based on color measurement of the test image, based on an image for converting into a non-fungible token (NFT) being selected and displayed through the display, obtain current setting information of the electronic apparatus, and obtain NFT by combining the color measurement data, current setting information of the electronic apparatus, spectrum information of the display, and CMF information related to the display with attribute information of the image.
US12315467B2
A system and method for creating trompe-l'oeil skylights and windows where a light emitting image of scene is provided in a structure configured to emulate a skylight or window frame, including an embodiment of a system that modulates using multiple modalities, the light emitted by the light emitting image so as to improve realism experienced by users exposed to the light emitting image over an extended period of time, where the multiple modalities includes a circadian rhythm modality, and an ultradian modality, where the ultradian modality is provide by randomly calling on grayscale video files to module the signals from DMX decoders to LEDs by using captured data from actual sky observations over extended periods of time.
US12315466B2
A method for operating an electronic display includes illuminating, by a first light source, a first optical layer such that decorative content is lit or rendered visible to a user through a touch screen of the electronic display, wherein the touch screen comprises a second optical layer and a touch sensing layer; illuminating, by a second light source, the second optical layer such that at least one first graphical user interface icon is visible to the user of the electronic display; and detecting, by a circuit, a touch by the user in an area of the touch sensing layer that corresponds to an area of the second optical layer comprising the at least one first graphical user interface icon.
US12315463B2
A display panel, driving method for the same and display apparatus. An input terminal and output terminals of a demultiplexer are coupled to a data terminal and at least two data lines, respectively; one transistor is connected to one corresponding data line, the data line connected to a first transistor and the data line connected to a second transistor is coupled to a plurality of first sub-pixels and a plurality of second and/or third sub-pixels, respectively; a control terminal of the first transistor is coupled to a first control line, and a control terminal of the second transistor is coupled to a second control line; the first control line includes a first wiring section, which is greater than the second control line in line width; and/or the first wiring section includes a first and second sub-wiring arranged in different layers and connected with each other by at least two vias.
US12315460B2
A display substrate and a manufacturing method thereof, and a display device are provided. The display substrate includes a base substrate, a gate driving circuit, power lines, a first signal line group, and a second signal line group. The gate driving circuit includes cascaded shift register units; the power lines are configured to provide power signals to the shift register units; the first signal line group includes at least one clock signal line, and the clock signal line is configured to provide a clock signal to the shift register units; the second signal line group includes a trigger signal line, and the trigger signal line is configured to provide a trigger signal to a first-stage shift register unit; and the gate driving circuit includes at least one transistor, and an extending direction of a channel of the transistor is parallel to an extending direction of the clock signal line.
US12315457B2
A display device includes: a display panel including a first area and a second area; and a panel driver configured to drive the display panel, to provide a first mode control signal to pixels in the first area, and to provide a second mode control signal to pixels in the second area, wherein the first area is configured to be driven in a first mode to display an image having a first viewing angle or a second mode to display an image having a second viewing angle narrower than the first viewing angle based on the first mode control signal, and wherein the second area is configured to be driven in the first mode or the second mode based on the second mode control signal.
US12315454B2
A display device and a driving method thereof are provided. The display device includes a display panel that includes a first display area in which a plurality of first pixels are disposed and a second display area in which a plurality of second pixels are disposed; and at least one sensor overlapping the second display area and not overlapping the first display area of the display panel, wherein the plurality of first pixels and the plurality of second pixels are connected to a scan line providing a scan signal and a data line providing a data signal, and wherein the plurality of first pixels are not connected to a sensing control line providing a sensing control signal that senses an anode voltage of a light emitting element.
US12315450B2
A display device includes a light-emitting element, a first transistor, a second transistor, a third transistor, a drive circuit, and a voltage compensation circuit. The drive circuit supplies, in an initial period, an initial voltage to a gate electrode of the first transistor, and supplies a data signal to the first electrode in a write period succeeding the initial period, and turns ON the third transistor. The voltage compensation circuit includes a first capacitive element, a second capacitive element, a first switch, and a second switch. The voltage compensation circuit switches, when the write period starts, from the state in which the second switch is ON to the state in which the second switch is OFF, and turns ON the first switch after the write period starts. The drive circuit turns ON the second transistor in a light ON period succeeding the turning ON of the first switch.
US12315446B2
A pixel circuit and a display panel including the same are disclosed. The display panel includes: an individual switch element configured to supply a pixel driving voltage to a first sub-pixel in response to a gate signal; and a shared switch element configured to supply the pixel driving voltage to second and third sub-pixels in response to the gate signal. Each of the individual switch element and the shared switch element is a transistor having a channel width. The channel width of the shared switch element is larger than the channel width of the individual switch element.
US12315445B2
A display device includes: a display area including a plurality of pixels; a peripheral area including a plurality of driving circuits that are disposed in a plurality of columns, the driving circuits driving the pixels; a plurality of pads including a first pad disposed in a pad area that receive a signal; and a first signal line that extends from the peripheral area in a column direction and is connected to the first pad of the pad area, wherein the first signal line includes a plurality of branches extending from the first signal line and connected to driving circuits of different columns.
US12315438B2
A display includes subpixel emissive areas of first, second, and third colors arranged in an array that includes rows and columns. The display also includes scan lines, column lines, and electronic subpixel circuits arranged in the array, with each subpixel circuit in a column of the array being electrically connected to a same column line and each electronic subpixel circuit configured for receiving electronic signals from a scan line and from a column line and for converting the received signals into a current signal provided to one of the subpixel emissive areas to drive light emission from the subpixel emissive area. The display further includes demultiplexer (DEMUX) switches, where every other column line of the columns lines is configured to be connected to at least two outputs from a column line driver through the DEMUX switches.
US12315435B2
A display device including: a display panel; a scan driver; and a data driver, wherein the data driver includes: a controller configured to generate a gamma voltage control signal with respect to gamma voltage information corresponding to a target luminance level of an image displayed by the display panel; a gamma voltage generator configured to generate gamma voltages having a voltage range corresponding to the target luminance level based on the gamma voltage control signal; and a decoder configured to generate the data signal corresponding to a grayscale value using the gamma voltages, and wherein the controller calculates an offset value corresponding to the target luminance level and applies the offset value to values obtained using gamma voltage information about sample luminance levels to obtain gamma voltage information corresponding to the target luminance level.
US12315434B2
A display includes a first light emitting device. The first light emitting device includes a first switch and a second switch. The first switch is configured to adjust a first node according to a first clock signal. The second switch is configured to generate a first light emitting signal according to a first voltage signal. A control end of the second switch is coupled to the first node. The first clock signal switches between a first voltage level and a second voltage level. The first voltage signal has a third voltage level. The third voltage level is more than one of the first voltage level and the second voltage level and is less than the other one of the first voltage level and the second voltage level.
US12315427B2
A controller and a display device including the controller are discussed. The display device can perform a compensation based on a stress value for each sub-pixel and update a correction table used for compensation using a sensing value acquired at a preset period. As such, it is possible to improve the accuracy of real-time compensation. In addition, since it is possible to compensate for a sub-pixel for which a sensing value is not acquired using an indirect gain according to the ratio of the stress values of the sub-pixel to a sensing value, the accuracy of compensation can be improved even if sensing for each sub-pixel sharing a sensing line may not be easy.
US12315414B2
In a method of calibrating a background display and recording system comprising a background display device and a camera, at least one calibration representation is displayed by the background display device and an image of the at least one calibration representation is generated by the camera, based on which image at least one first transformation rule is determined that relates to the control of the background display device. Furthermore, at least one second transformation rule is determined that relates to a transformation of camera image data of the camera. The transformation rules are determined such that the representation of the virtual background can be captured by the camera as in natural light conditions in the virtual background and the real subject can be captured by the camera as in natural light conditions in the virtual image recording studio.
US12315406B2
What is disclosed are structures and methods for testing and repairing emissive display systems. Systems are tested with use of temporary electrodes which allow operation of the system during testing and are removed afterward. Systems are repaired after identification of defective devices with use of redundant switching from defective devices to functional devices provided on repair contact pads.
US12315403B2
Methods, apparatus, devices, subsystems, and systems related to irregular devices and methods for designing and fabricating the irregular devices are provided. In one aspect, a device includes: a backplane comprising a plurality of circuits and a plurality of elements arranged on the backplane. Each of the plurality of elements includes a metallic electrode. Each of the metallic electrodes is coupled to a respective circuit of the plurality of circuits in the backplane through a corresponding via of a plurality of vias, and a position relationship between the metallic electrode and the corresponding via satisfies one or more criteria.
US12315401B2
A display apparatus includes a display panel, a driving controller and a data driver. The driving controller operates a stain compensation for a first compensation area of the display panel in a first frame and for a second compensation area of the display panel in a second frame to generate a data signal. The data driver converts the data signal into a data voltage and outputs the data voltage to the display panel.
US12315396B1
A signal device is disclosed. The signal device may include a signal shaft and a support shaft. The signal shaft and the support shaft may be adjoined using a coupler. The signal shaft may be coupled to a signal paddle and a handle and rotatably disposed within the coupler. The signal paddle may be rotated by rotating the signal shaft to display a sign, and the signal shaft may be rotated by rotating the handle.
US12315386B1
The present disclosure relates to systems and methods for providing a network-based service (e.g., network service) for training service operators of the network services. More specifically, the system can generate various training scenarios that the service operators can perform a service functionality computation. The system also modifies one or more attributes of the training scenarios to render an error when the service operator performs the service functionality computation. Upon detecting the error, the service operator can perform one or more corrective actions to resolve the error. The system can analyze the result of corrective actions performed by the service operator and continuously modifies the scenario that the service operator can continuously perform the service functionality computation and determine the corrective actions.
US12315377B2
A system or optimizing a flight plan for an electric aircraft is provided. The system includes, a computing device, wherein the computing device is configured to receive a plurality of measured flight data from a remote device, identify at least an aircraft requirement as a function of the plurality of measured flight data, generate at least a desired flight plan as a function of at least a plurality of measured flight data and the at least an aircraft requirement, and determine an optimized flight plan as a function of the at least a desired flight plan.
US12315375B2
A system and method for pilot assistance in an electric vertical takeoff and landing (eVTOL) aircraft. The system generally includes a pilot control and a flight controller. The pilot control is attached to the eVTOL aircraft. The pilot control is configured to transmit an input relating to the flight path of the aircraft. The flight controller is communicatively connected to the pilot control. The flight controller is configured to receive the input relating to the flight path, generate an output of a recommended flight maneuver as a function of the input, and display the recommended flight maneuver.
US12315374B2
Disclosed are an airport control decision support system and method based on semantic recognition of a controller instruction. The system includes a speech acquisition module, a noise processing module, a speech recognition module, a semantic recognition module, a conflict recognition module, and an alarm display terminal. The system can effectively eliminate accidents and potential accidents thereof caused by human factors in a control process, and can improve safety of aircraft ground operation. Different from ordinary speech recognition and semantic recognition, data annotation of pronunciation and intonation is performed based on special pronunciation of air traffic control, and finally a speech database that conforms to airport control standard phrases is constructed. The airport control decision support system is implemented by installing a speech acquisition device and the alarm display terminal in a control seat, and thus the system is economical and practical.
US12315370B2
An Improved Roadway Guidance System provides guidance elements in a roadway as means to guide a vehicle along the roadway, as well as supply important information to the vehicle to enhance the autonomous operation of the vehicle in a safe and efficient manner. The system comprises at least three parts: (1) the use of overlaid roadway “emitter strips” that provide an extended excitation/emission field simultaneous with direct guidance instructions to passing vehicles; (2) the use of a linearly-arranged antenna array system provided on the vehicle and adapted for interaction with the emitter strips for positionally locating the vehicle within a travel lane and providing additional informative data for operation of the vehicle; and (3) the use of a multi-port Receiver Unit that works with the antenna array and the host vehicle's guidance system to optimize autonomous operation of the vehicle.
US12315367B2
Systems and techniques are described for enabling access and egress to dedicated lanes in a vehicular environment. In some implementations, a system include a central server, a gantry system, and a plurality of sensors. The plurality of sensors are positioned in a fixed location relative to a roadway. Each sensor in the plurality of sensors can detect vehicles in a field of view on the roadway. For each detected vehicle, each sensor can generate sensor data and provide the generated sensor data to the gantry system. The gantry system can receive the sensor data and determine whether the detected vehicle can access the dedicated lane based on the received sensor data. In response to determining the detected vehicle can access the dedicated lane, the gantry system can display an entry speed, open a gate to enable the detected vehicle access, and display an access indicator to the detected vehicle.
US12315362B2
A fully 3-D printed, soft, monolithic 4-DoF fingertip haptic technology is provided, called FingerPrint, that stimulates linear and rotational shear, pressure, and vibration on the finger pad. Constructed using an origami waterbomb base mechanism and printed from a flexible material, the device embeds four sets of eight foldable vacuum-powered pneumatic actuators to achieve three translational (x, y, z) and one rotational (torsion) tactile motions and forces of a tactor end-effector on the finger pad skin.
US12315361B2
To provide a posture correction system, a posture correction method, and a program each adapted to correct a posture of a user. A posture correction system includes directing means for directing a line of sight of a user to a position higher than a position of a gazing region which the user gazes at, thereby prompting the user to stretch his/her cervical and thoracic vertebrae.
US12315353B1
Methods and apparatuses for monitoring a patient in a healthcare setting may include one or more radar transducers to monitor a monitoring region to detect and prevent patient assaults and self-harm. The radar transducers, which may include millimeter wave, lidar, and ultrasonic transducers, can determine and track patient's location and determine patient welfare. Also described herein are systems configured to interpret patient movement.
US12315351B2
Static data that represents one or more static contributing factors to a dynamic threat-level index is received for a corresponding local region and live data that represents one or more dynamic contributing factors to the dynamic threat-level index for the corresponding local region is repeatedly received. An updated dynamic threat-level index for the corresponding local region is repeatedly determined based at least in part on a previously determined updated dynamic threat-level index for the corresponding local region, at least some of the received static data for the corresponding local region, and at least some of the received live data for the corresponding local region. A dashboard is displayed that dynamically shows the updated dynamic threat-level index for each of at least some of the plurality of local regions.
US12315335B2
A computing system receives a proposed bet selection for an event. The proposed bet selection includes team information and opponent information. The computing system generates a plurality of queries by analyzing the proposed bet selection. The computing system retrieves historical data related to the proposed bet selection based on the plurality of queries. The computing system analyzes the historical data to generate a plurality of insights related to the proposed bet selection. The computing system provides the historical data and the plurality of insights to a user submitting the proposed bet selection.
US12315332B1
A system includes a gaming platform hosting a plurality of games, each having the same or different game mechanic. The gaming platform displays a universal progress metric at a user interface (UI) of the plurality of games, which tracks cumulative progress across all games. The universal progress metric is updated/synchronized in real-time with progress made by the player in any of the games according to the corresponding game mechanics. A rewards distribution module calculates and distributes rewards based on universal progress metric, such as at least one of in-game prizes/bonuses, off-game/meta-game prizes/rewards, and/or real-world prizes. Players are allocated soft currency based on the universal progress metric, which are redeemed for the rewards, thereby allowing the players to redeem/obtain rewards in any of the games based on progress made in the same or different games in the gaming platform.
US12315324B2
A main unit includes a cassette shelf, at least one transporting cassette holder that temporarily holds a cassette removed from the cassette shelf and to be transported to a drug receiver, at least one returning cassette holder that temporarily holds the cassette received from the drug receiver and to be returned to the cassette shelf, and a main cassette transporter that transports the cassette between the cassette shelf and the at least one transporting cassette holder, and between the cassette shelf and the at least one returning cassette holder.
US12315320B2
It is provided a method for handling access rights for access to a physical space (16a-g), comprising: communicating (40) with a credential (2) of a user (5), based on short-range wireless communication; determining (42) that the credential (2) does not currently have access rights to access the physical space (16a-g); finding (44) a communication address to a superior (6) to the user (5); generating (46) an increased-access request message, comprising a link that, when activated, adds a first access role to the user (5); sending (48) the increased-access request message to the address of the superior (6); receiving (50) an indication that the superior has activated the link, adding the first access role to the user (5); and granting (52) access for the user (5) to the physical space (16a-g).
