US12201040B2
An electronic device includes a substrate, a source electrode layer and a drain electrode layer that are disposed to be spaced apart from each other over the substrate, a channel layer that is capable of receiving hydrogen, disposed between the source electrode layer and the drain electrode layer over the substrate, a proton conductive layer disposed on the channel layer, a hydrogen source layer disposed on the proton conductive layer, and a gate electrode layer disposed on the hydrogen source layer.
US12201037B2
A deposition system includes a deposition source and a scanning stage disposed within a deposition path of the deposition source. The scanning stage includes a support platform configured to support a wafer thereon, and a mechanical actuator coupled to the support platform. The mechanical actuator is configured to translate the support platform with respect to the deposition source. The deposition system includes a proximity mask disposed within the deposition path of the deposition source between the deposition source and the scanning stage, the proximity mask defining a slit. The deposition system includes a controller in communication with the scanning stage, the controller configured to control the mechanical actuator to translate the wafer with respect to the slit such that an angle of deposition remains substantially constant. In operation, the proximity mask prevents deposition source material having a trajectory that is out of alignment with the slit from contacting the wafer.
US12201036B2
Apparatuses and methods are described for laser annealing of a qubit device using a plurality of optical beams. According to an embodiment, a method of tuning a qubit device can comprise generating an optical beam, splitting the optical beam in a plurality of optical beams, and annealing a Josephson junction of the qubit device by projecting the plurality of optical beams onto a region of the qubit device adjacent to the Josephson junction. The disclosed techniques can also be applied for annealing other types of electrical components of various microscale integrated circuit devices.
US12201034B2
According to one embodiment, a memory device includes a memory cell including a magnetoresistive effect element. The magnetoresistive effect element includes a non-magnetic layer between first and second electrodes in the first direction, a first magnetic layer between the first electrode and the non-magnetic layer, a second magnetic layer between the second electrode and the non-magnetic layer, and a first layer between the second electrode and the second magnetic layer. The first layer includes oxygen and at least one selected from magnesium, transition metal, and lanthanoid, the first layer has a first size in the first direction, the non-magnetic layer has a second size in the first direction. The first size is 1.1 times or more and 2 times or less the second size.
US12201031B2
Methods and devices are provided that include a magnetic tunneling junction (MTJ) element. A first spacer layer abuts sidewalls of the MTJ element. The first spacer layer has a low-dielectric constant (low-k) oxide composition. A second spacer layer is disposed on the first spacer layer and has a low-k nitride composition.
US12201030B2
Embodiments of the present disclosure generally include spin-orbit torque magnetoresistive random-access memory (SOT-MRAM) devices and methods of manufacture thereof. The SOT-MRAM devices described herein include an SOT layer laterally aligned with a magnetic tunnel junction (MTJ) stack and formed over a trench in an interconnect. Thus, the presence of the SOT layer outside the area of the MTJ stack is eliminated, and electric current passes from the interconnect to the SOT layer by SOT-interconnect overlap. The devices and methods described herein reduce the formation of shunting current and enable the MTJ to self-align with the SOT layer in a single etching process.
US12201027B2
An actuator mechanism for a body is disclosed. The actuator mechanism has at least one actuator produced from an electro-active polymer material that changes form due to electrical energy, thereby actuating the body The actuator mechanism also has at least two strengtheners allowing the actuator to change its form, each holding the actuator from a different side, and positioned oppositely on the body The actuator mechanism further has at least one retainer tip holding the actuator from at least one side thereof.
US12201011B2
Novel organic compounds comprising ligands with deuterium substitution are provided. In particular, the compound is an iridium complex comprising methyl-d3 substituted ligands. The compounds may be used in organic light emitting devices to provide devices having improved color, efficiency and lifetime.
US12200991B2
A display includes a polygonal display region and a plurality of non-display portions. The non-display portions are coupled to side edges of the display region in a one-to-one correspondence. At least two of the non-display portions are bent to a back side of the display region. When the non-display portions bent to the back side include adjacent non-display portions, there is an opening between two adjacent non-display portions.
US12200990B2
A display device includes: a display unit including a plurality of first scan lines, a plurality of second scan lines, a plurality of data lines, and a plurality of pixel circuits; and a drive circuit configured to drive the first scan lines, the second scan lines, and the data lines. Each of the pixel circuits includes: a light-emitting element; a drive transistor configured to control a magnitude of an electric current that flows through the light-emitting element, a first compensation transistor having a control terminal connected to an associated one of the first scan lines; and a second compensation transistor having a control terminal connected to an associated one of the second scan lines. The first and second compensation transistors are connected in series and disposed between a control terminal and a conduction terminal of the drive transistor, the conduction terminal leading to the light-emitting element.
US12200982B2
Embodiments of the present disclosure provide a display device comprising: a substrate; a thin film transistor layer on a first surface of the substrate and including a first hole; a light emitting element layer on the thin film transistor layer and including a light emitting element; a first light blocking layer between the substrate and the thin film transistor layer and including a second hole overlapping the first hole in a thickness direction of the substrate; and a second light blocking layer between the thin film transistor layer and the light emitting element layer and including a third hole overlapping the first hole and the second hole in the thickness direction of the substrate.
US12200976B2
A display device includes a base substrate; an outer bank on the base substrate and including an opening defining an emission area; a light-emitting element including at least an active layer and extending in a first direction in the emission area; a color mixing prevention member on the outer bank and having an opening defining a transmitting area; and a color control layer in the opening defined by the color mixing prevention member, wherein the transmitting area includes a first side at one side in the first direction and a second side at an opposite side in the first direction when viewed from top, and wherein a first distance between a first reference line and the first side of the transmitting area is equal to a second distance between the second side of the transmitting area and the first reference line.
US12200971B2
A display device includes a substrate including a first display area and a second display area, first pixels disposed on the substrate in the first display area, a functional module disposed below the substrate in the second display area, and a light block layer disposed on the functional module. The light block layer includes patterns disposed in a matrix in the second display area. The second display area includes a transmission area as an area in the second display area not including the light block layer. Each of the patterns include a main part having a substantially rectangular shape with substantially rounded corners and line parts substantially curved away from the main part.
US12200970B2
The present application discloses a display panel and a display apparatus. The display panel includes: a first display area and a second display area, a transmittance of the first display area is greater than a transmittance of the second display area; and a plurality of first sub-pixels located in the first display area and each of the plurality of the first sub-pixels includes a first electrode, a first light-emitting structure located on the first electrode, and a second electrode located on the first light-emitting structure, in which a ratio of a total area of first electrodes of the plurality of the first sub-pixels located in the first display area to an area of the first display area is in a range from 8% to 23%.
US12200968B2
A display device includes a light emitting device on a substrate in each of first to third pixel areas, a color conversion layer that includes a first color conversion pattern, a second color conversion pattern and a light transmission pattern on the light emitting device, a color filter layer that includes a first color filter, a second color filter and a third color filter, and a low reflection layer that includes a first low reflection pattern with a plurality of first inorganic layers on the first color filter, a second low reflection pattern with a plurality of second inorganic layers on the second color filter, and a third low reflection pattern with a plurality of third inorganic layers on the third color filter, and a number of at least two of first inorganic layers, second inorganic layers, and third inorganic layers differ from each other.
US12200964B2
A display panel and a display device are provided. A first angle is configured to be different from the second angle, to optimize bottom angles of a low-refractivity layer at a first color resist and a second color resist that have different thicknesses, so that increments of light-emitting efficiency of the display panel at the first color resist and at the second color resist are substantially the same, to avoid color deviation in light-emitting when the display panel operates, improving the light-emitting effect of the display panel, and achieving a better display effect of the display panel.
US12200951B2
The present application provides a display panel, a fabrication method thereof, and a display device. The display device includes a light-emitting layer disposed on a driver substrate. A doping concentration of a red light-emitting layer of the light-emitting layer gradually increases or decreases from a center point of the display panel to the area outside the center point, so that a luminous efficiency of a red light-emitting layer at a center point of the display panel is consistent with a luminous efficiency of the red light-emitting layer in an area outside the center point of the display panel, which solves the problem of color shifting around the display panel.
US12200946B2
There is described a two-terminal multi-level memristor element synthesised from binary memristors, which is configured to implement a variable resistance based on unary or binary code words. There is further described a circuit such as a synapse circuit implemented using a multi-level memristor element.
US12200939B2
According to one embodiment, a semiconductor memory device includes first to second areas, a plurality of conductive layers, first to fourth members, and a plurality of pillars. The second area includes a first contact area including first to third sub-areas. The conductive layers include first to fourth conductive layers. The first conductive layer includes a first terrace portion in the first sub-area. The second conductive layer includes a second terrace portion in the third sub-area. The third conductive layer includes a third terrace portion in the first sub-area. The fourth conductive layer includes a fourth terrace portion in the third sub-area.
US12200935B2
A 3D AND flash memory device includes a gate stack structure, a channel stack structure, a source pillar and a drain pillar, and a plurality of charge storage structures. The gate stack structure is located on the dielectric substrate. The gate stack structure includes a plurality of gate layers and a plurality of insulating layers stacked alternately with each other. The channel stack structure extends through the gate stack structure. The channel stack structure includes a plurality of channel rings spaced apart from each other. The source pillar and the drain pillar are located in the channel stack structure and are respectively electrically connected to the plurality of channel rings. The plurality of charge storage structures are located between the plurality of gate layers and the plurality of channel rings.
US12200934B2
A semiconductor device with high storage capacity is provided. The semiconductor device includes first to sixth insulators, first to third conductors, and first to third material layers. The first conductor overlaps with a first insulator and a first material layer. A first region of the first material layer overlaps with a second material layer, a second conductor, a second insulator, and a third insulator. The third material layer is positioned in a region including a second region of the first material layer and top surfaces of the second material layer, the second conductor, the second insulator, and the third insulator; a fourth insulator is positioned over the third material layer; the sixth insulator is positioned over the fourth insulator; and a fifth insulator is positioned over the sixth insulator. The third conductor is positioned over the fifth insulator overlapping with the second region of the first material layer. The first to third material layers include oxide containing indium, an element M (M is aluminum, gallium, tin, or titanium), and zinc.
US12200933B2
A three-dimensional AND flash memory device includes a gate stack structure and a silt. The silt extends along a first direction and divides the gate stack structure into a plurality of sub-blocks. Each sub-block includes a plurality of rows, and each row includes a plurality of channel pillars, a plurality of charge storage structures, and a plurality of pairs of conductive pillars. The plurality of pairs of conductive pillars are arranged in the plurality of channel pillars and penetrate the gate stack structure, and are respectively connected to the plurality of channel pillars. Each pair of conductive pillars includes a first conductive pillar and a second conductive pillar separated from each other along a second direction. There is an acute angle between the second direction and the first direction.
US12200925B2
Methods, systems and apparatus for managing capacitors in memory devices, e.g., three-dimensional (3D) memory devices are provided. In one aspect, a capacitor includes: a first terminal, a second terminal conductively insulated from the first terminal, and a capacitance structure that includes a plurality of layers sequentially stacked together. At least one layer includes: one or more first conductive parts and one or more second conductive parts that are conductively insulated in the layer, the one or more first conductive parts being conductively coupled to the first terminal, the one or more second conductive parts being conductively coupled to the second terminal. The at least one layer is configured such that at least one of the one or more second conductive parts forms at least one subordinate capacitor with at least one adjacent first conductive part.
US12200923B2
The present disclosure relates to a method of fabricating a semiconductor device, the semiconductor device includes a substrate, a plurality of gate structures, a plurality of isolation fins, and at least one bit line. The gate structures are disposed in the substrate, with each of the gate structures being parallel with each other and extending along a first direction. The isolation fins are disposed on the substrate, with each of the isolation fins being parallel with each other and extending along the first direction, over each of the gate structures respectively. The at least one bit line is disposed on the substrate to extend along a second direction being perpendicular to the first direction. The at least one bit line comprises a plurality of pins extending toward the substrate, and each of the pins is alternately arranged with each of the isolation fins along the second direction.
US12200917B2
A multi path cooling system is provided that includes a first cooling path in which a refrigerant is circulated by a first pump and a second cooling path in which the refrigerant is circulated by a second pump. A reservoir tank is provided through which the refrigerant circulating through the first cooling path enters or exits. An air separator is disposed on the second cooling path to separate air from the passing refrigerant when the refrigerant circulating through the second cooling path passes. The reservoir tank and the air separator communicate with each other.
US12200909B2
Systems and methods for cooling a datacenter are disclosed. In at least one embodiment, a fluid reservoir in a form-factor of at least one rack is provided, the fluid reservoir to store fluid, the fluid to be passed to a cold plate or an immersive-cooled server, and the fluid to be cooled by a secondary cooling loop or an air-cooling system.
US12200908B2
Disclosed are systems and methods for facilitating the cooling of electronic devices. In one embodiment, a cooling system includes a pump coupled to a gas accumulator. The pump can be operationally coupled to a heat exchanger in a fluid circuit. The gas accumulator can be coupled to a core. In some embodiments, the pump is an electro-osmotic pump, and the core is a metal core printed circuit board. In certain embodiments, the gas accumulator is coupled to the pump with a thermal fitting. In one embodiment, the pump, gas accumulator, and heat exchanger are mounted on a surface of the core.
US12200907B2
A thermal management system includes a boiler tank and at least one heat-generating component positioned in the boiler tank. The boiler tank is in fluid communication with a vapor return line and a liquid return line. A condenser is in fluid communication with the vapor return line and the liquid return line. The condenser is positioned between vapor return line and the liquid return line in the fluid communication.
US12200905B2
A liquid cooling structure for a server with low-force quickseal joints to carry the coolant includes a first support, a first joint, a second support, a second joint, a first magnet, and a second magnet. The first support is set on the cabinet body. The second support is set on the server body. The first joint is set on the first support. The second joint is arranged on the second support and can be coupled with the first joint. The first magnet is set on first support. The second magnet is set on second support. The first magnet and second magnet with opposite magnetism attract each other to reduce the amount of force required for coupling the first joint and the second joint, and is labor-saving.
US12200904B2
An immersion cooling system includes a cooling tank and a filtration system. The cooling tank is configured to accommodate a liquid coolant and an electronic device immersed in the liquid coolant. The filtration system includes a pipeline, a pump, a filter and a cooling device. The pipeline is in fluid communication with the cooling tank. The pump is disposed in the pipeline and is configured to drive the liquid coolant to flow through the pipeline. The filter is disposed in the pipeline and is configured to filter the liquid coolant. The cooling device is connected to the pipeline and is configured to cool the liquid coolant. The pipeline has an inlet connected to the cooling tank. The cooling device is located between the pump and the inlet of the pipeline.
US12200896B2
An air-cooled carrier of heat-generating electronic components includes a frame, a plate, and baffles. The plate coupled to the frame divides airflow in the frame into two channels. Opposite sides of each channel along a first direction carry inlet and outlet. A pair of baffles is coupled to each channel, each baffle comprises a mounting part, an arc-shaped elastic part, and a blocking part. The mounting part is fixed to the frame and the arc-shaped elastic part. The blocking part is fixed to the arc-shaped elastic part and extends to middle of the airflow cavity in a second direction perpendicular to the first direction. In the absence of a mounted storage component, the elastic part bringing the blocking part to a first position and so blocking air flow from that outlet to that inlet.
US12200887B2
An electronic device is provided. The electronic device includes a foldable housing and a flexible display. The foldable housing may provide a front surface of the electronic device and a rear surface of the electronic device. The flexible display may be located in an inner space of the foldable housing. The flexible display may be combined with a front cover of the foldable housing providing the front surface. The front cover may include a pattern in which a plurality of openings corresponding to a folding portion of the foldable housing or a plurality of recesses provided in a surface facing the flexible display are periodically provided. A plurality of sub-pixels emitting light of a same wavelength in the flexible display may be arranged in a same direction as a direction in which the plurality of openings or the plurality of recesses are periodically arranged.
US12200881B2
A foldable support structure for a rolling display arrangement comprises a foldable sheet and a support arrangement comprising a plurality of support rods arranged to support the foldable sheet. The center axes of the support rods extend in parallel with each other and with the foldable sheet. The foldable sheet comprises a sheet material and a throughgoing slit pattern allowing the sheet material to fold around a folding axis parallel with the center axes. Each support rod is connected to the foldable sheet by means of a plurality of attachments.
US12200879B2
A display device according to the present technology includes: a plurality of linear portions that, when three directions orthogonal to each other are a first direction, a second direction, and a third direction, extends in the first direction and is positioned apart from each other in the second direction; and a connecting portion that connects respective parts of two linear portions adjacent to each other in the second direction. The linear portion and the connecting portion are integrally formed by injection molding, the linear portion has a base extending in the first direction and a pair of protrusions protruding in the third direction from both end portions of the base in the second direction, and both end portions of the connecting portion are continuous to respective tip portions of the protrusions of the two adjacent linear portions.
US12200875B2
A method for metallizing through-glass vias in a glass substrate includes functionalizing a surface of the glass substrate with a silane. The glass substrate has an average thickness t and comprises a plurality of vias extending through the thickness t. The method further includes applying an electroless plating solution comprising a copper ion to deposit a copper seed layer on the functionalized surface, disposing an electrolyte within the plurality of vias, wherein the electrolyte comprises copper ions to be deposited on the copper seed layer within the plurality of vias; positioning an electrode within the electrolyte; and applying a current between the electrode and the glass substrate, thereby reducing the copper ions into copper within the plurality of vias such that each of the plurality of vias is filled with copper and the copper has a void volume fraction of less than 5%.
US12200869B2
A dynamic flex circuit includes a plurality of hole sets arranged along the dynamic flexible circuit. The dynamic flex circuit also includes a plurality of actuator wires coupled to the dynamic flexible circuit by way of intertwining each of the plurality of actuator wires through each hole set in the plurality of hole sets arrange along the dynamic flexible circuit. Each of the plurality of actuator wires are configured to impart a motion onto the dynamic flexible circuit depending on the amount of heat applied to each of the plurality of actuator wires.
US12200861B2
A circuit board structure includes a dielectric substrate, at least one embedded block, at least one electronic component, at least one first build-up circuit layer, at least one second build-up circuit layer, at least one conductive through hole, and a fine redistribution layer (RDL). The embedded block is fixed in a through cavity of the dielectric substrate. The electronic component is disposed in an opening of the embedded block. The first build-up circuit layer is disposed on a top surface of the dielectric substrate and electrically connected with the electronic component. The second build-up circuit layer is disposed on a bottom surface of the dielectric substrate and covers the embedded block. The conductive through hole is disposed in a via of the embedded block and electrically connects the first and the second build-up circuit layers. The fine RDL is disposed on and electrically connected to the first build-up circuit layer.
US12200860B2
The embodiments described herein describe technologies for memory systems. One implementation of a memory system includes a motherboard substrate with multiple module sockets, at least one of which is populated with a memory module. A first set of data lines is disposed on the motherboard substrate and coupled to the module sockets. The first set of data lines includes a first subset of point-to-point data lines coupled between a memory controller and a first socket and a second subset of point-to-point data lines coupled between the memory controller and a second socket. A second set of data lines is disposed on the motherboard substrate and coupled between the first socket and the second socket. The first and second sets of data lines can make up a memory channel.
US12200832B2
An aerosol-generating system includes a main body, a cartridge, and a connecting component. The main body includes a main body housing enclosing a power supply. The cartridge includes a cartridge housing enclosing a reservoir of liquid aerosol-forming substrate. The cartridge is releasably connectable to the main body by the connecting component. The connecting component is fixed to the main body housing and is less stiff in at least one direction than the main body housing. The connecting component that is less stiff the main body housing and the cartridge housing can act as a shock absorber when the aerosol-generating system experiences a significant impact, such as when dropped on a surface. This reduces damage to other components of the system and, in particular, may prevent leaks of liquid resulting from damage to the liquid reservoir.
US12200831B2
A heating film may include a base layer made of polymer resin, a plurality of electrode lines spaced from each other and disposed on the base layer, a mesh-type support layer disposed between the electrode lines and made of a thermally conductive material, and a heating layer that has first and second end portions connected to the respective electrode lines, is made of a carbon composite material, and generates heat when powered.
US12200830B2
A thermal radiation heater includes: a heater element layer including a planar conductive body; at least one front surface side layer including an outermost layer and provided close to a front surface of the heater element layer; and at least one back surface side layer including an outermost layer and provided close to a back surface of the heater element layer. The outermost layer close to the front surface has an emissivity of 0.7 or more, and the outermost layer close to the back surface has an emissivity of 0.6 or less.
US12200825B2
An inductive power system including an inductive power transmitter coupled to a non-conductive medium, and a power cord that electrically couples the transmitter to an AC power source. The inductive power transmitter is configured to emit an electromagnetic field based on the received AC power. There is an inductive power receiver coupled to the non-conductive medium and separated from the transmitter, wherein the receiver is configured to receive the electromagnetic field after it has passed through the non-conductive medium and in response develop power. A power cord electrically couples the developed power to a power sink.
US12200816B2
Briefly, example methods, apparatuses, and/or articles of manufacture may be implemented, in whole or in part, using one or more computing devices to obtain, from a communications device, an identifier of the communications device transmitted via a communications network. The communications network may transmit a request for one or more parameters unique to a subscriber of the communications network. The method may also include processing signals indicative of the requested one or more parameters in response to the subscriber entering the one or more parameters into a graphical user interface of the communications device. The method may further include transmitting, to the communications device, one or more signals to provide a complement of subscriber parameters.
US12200808B2
A configuration to enable a base station to configure a UE with a sequence of predetermined configuration parameters for DRX operation based on predetermined state changes for the UE, wherein the DRX operation comprises a plurality of DRX cycles. The apparatus may transmit communication to the UE based on the sequence of predetermined configuration parameters for the DRX operation. The UE may receive the configuration from the base station and monitor for communication from the base station based on the sequence of predetermined configuration parameters for the DRX operation.
US12200797B2
The present disclosure relates to methods and apparatuses. According to some embodiments of the disclosure, a method includes: transmitting radio link information, wherein the radio link information is associated with a backhaul link.
US12200789B2
An electronic device is provided. The electronic device includes wireless communication circuitry, a processor, and a memory. The processor may be configured to establish a first communication link with a first external electronic device using a first address of the electronic device through the wireless communication circuitry, establish a third communication link with the first external electronic device using the second address or a third address of the electronic device, and transmit control information to the first external electronic device over the third communication link while receive content data packet from the first external electronic device over the first communication link.
US12200788B1
A method and device for a target end UE are disclosed. In one embodiment, the target end UE establishes a PC5 connection with the relay UE for supporting UE-to-UE relay communication between a first source end UE and the target end UE via the relay UE. The target end UE also receives a request message from the relay UE for request of establishing another PC5 connection with the relay UE for supporting UE-to-UE relay communication with a second source end UE via the relay UE. Furthermore, the target end UE, in response to reception of the request message, sends a reject message to the relay UE if the PC5 connection exists.
US12200766B2
Systems, devices, and methods for performing coordinated clear channel assessments (CCAs) in a shared radiofrequency band are provided. In one aspect, a method of wireless communication performed by a first wireless communication device includes: receiving a control signal indicating a CCA trigger associated with the first wireless communication device and a second wireless communication device; performing, based on the CCA trigger, a CCA; transmitting, to the second wireless communication device based on the CCA, a first CCA success signal; receiving, from the second wireless communication device, a second CCA success signal; initiating, based on the first CCA success signal and the second CCA success signal, a channel occupancy time (COT); and amplifying and forwarding a communication in the COT.
US12200764B2
This application discloses a wireless communication method, including: receiving, by a network device, uplink transmission of a first terminal in first duration of channel occupancy duration of the first terminal, where the channel occupancy duration of the first terminal further includes second duration, and the second duration is later than the first duration; and performing, by the network device, downlink transmission in the second duration, where a sum of the first duration and the second duration is less than or equal to the channel occupancy duration of the first terminal. This application further discloses a network device and a terminal that correspond to the wireless communication method. By applying the method and devices, a resource obtained through contention by a terminal applied to an unlicensed frequency band can be properly used, to improve operating efficiency of the unlicensed frequency band.
US12200761B2
A wireless network device configured to monitor multiple channels for clear channel assessment (CCA) is disclosed. The receiver circuit of the network device comprises at least one CCA block, which is used to indicated whether a particular channel is clear. In certain embodiments, the network device checks each channel sequentially, and if both channels are free, transmits at least one packet. The at least one packet may include a MODE SWITCH packet and a second packet sent using the new PHY mode. The network device may also have multiple CCA blocks. In this scenario, the channels may be checked concurrently, and if both channels are free, the network device transmits at least one packet. Alternatively, the network device monitors multiple channels concurrently and selected one of the channels on which to transmit a preferred PHY mode, thereby avoiding the need for a MODE SWITCH packet.
US12200759B2
Systems, methods, and apparatuses disclosed herein can operate on an unlicensed spectrum. These systems, methods, and apparatuses can perform a first listen-before-talk (LBT) operation of a LBT protocol in a first slot from among multiple slots to determine whether the unlicensed spectrum is unoccupied. Thereafter, these systems, methods, and apparatuses can transmit an uplink (UL) transmission in other slots from among the plurality of slots in response to the unlicensed spectrum being unoccupied. Otherwise, these systems, methods, and apparatuses can perform a second LBT operation in a second slot from among the plurality of slots in response to the unlicensed spectrum being occupied.
US12200756B2
The present disclosure relates to a random access method and apparatus, a network device, a terminal, and a storage medium. The terminal transmits a random access request to a network device; and receives a random access response, which is returned by the network device based on the random access request. The random access response is used to indicate a value of an uplink Timing Advance (TA) adjustment amount, and the TA adjustment amount is a positive value, a negative value, or 0.
US12200751B2
In a wireless local area network (LAN) system, a station (STA) may transmit a first physical protocol data unit (PPDU) including information related to low latency traffic. The low latency traffic may be traffic requiring a latency less than or equal to a threshold value. A resource for the low latency traffic may be allocated to the STA. The STA may transmit, via the resource, a second PPDU including the low latency traffic.
US12200750B2
A method of a wireless device comprises determining a bandwidth for monitoring a downlink control signal, determining a set of possible downlink control indicator, DCI, formats, wherein possible DCI formats are DCI formats compatible with the determined bandwidth, receiving a transmission from a network node, searching for control information in the transmission by decoding using at least one of the DCI formats of the set, and when successful decoding of the control information, performing at least one task associated with the control information. A method of a network node, comprises configuring a downlink bandwidth to be used at downlink transmissions, determining a DCI format based on the downlink bandwidth, and transmitting control information using a DCI with the determined DCI format. A wireless device and a network node which are arranged to perform the methods, respectively, and computer programs for implementing the methods are disclosed.
US12200748B2
When a secondary cell of carrier aggregation has been activated, a radio terminal (2) communicates with a radio access network (RAN) node (1) in an active downlink (DL) bandwidth part (BWP) selected from among a plurality of DL BWPs for the secondary cell. In addition, when the secondary cell is in a dormant state, the radio terminal (2) transmits to the RAN node (1), via a primary cell or another activated serving cell of the carrier aggregation, a channel state information report for a target DL BWP selected from among the plurality of DL BWPs. It is thus, for example, possible to allow the radio terminal to perform channel a state information measurement on a dormant SCell that has been configured with a plurality of BWPs.
US12200742B2
A wireless communication method and apparatus, and a communication device are provided. The method includes the following. A network device transmits first information to a terminal device, where the first information is used for indicating a physical uplink control channel (PUCCH) resource configured in a first slot, the first slot includes multiple sub-slots, and the first information includes a starting offset of the PUCCH resource relative to a boundary of the sub-slot.
US12200739B2
A method for multicast service data reception is provided. The method determines whether a first PDCCH addressed to a first RNTI is received on a first BWP. When a BWP inactivity timer is configured, a default BWP is configured, and the first BWP is not the default BWP, the method (re)starts the BWP inactivity timer after determining that the first PDCCH is received on the first BWP, and switches to the default BWP when the BWP inactivity timer expires. When the BWP inactivity timer is configured, the default BWP is not configured, and the first BWP is not an initial BWP, the method (re)starts the BWP inactivity timer after determining that the first PDCCH is received on the first BWP, and switches to the initial BWP when the BWP inactivity timer expires.
US12200732B2
Systems for providing prioritization of UL transmissions in a UE are described. The prioritization information is used to resolve resource conflicts among UL transmissions that include conflicts between high priority UL transmissions, between an aperiodic-channel state information transmission and a scheduling request, and between a low priority UL transmission and a high priority UL transmission when timeline conditions for multiplexing in a single UL transmission are not met. The prioritization is based on timing and priority of the UL transmissions to determine which of the UL transmissions to transmit and which to cancel. Additional prioritization is based on reception by the UE of a cancelation index or in an additional overlapping high priority UL grant received in a DCI of a PDCCH that overlaps with at least one other PDCCH associated with the UL transmissions.
US12200730B2
For acquiring system information instances, a method determines if one or more system information instances requested in a request message are received in a reply message from a base station. The request message includes a request bitmap indicating the requested system information instances. The reply message includes a reply bitmap indicating the system information instances in the reply message. The method acquires the system information instances indicated in the request bitmap and the reply bitmap from the reply message. In addition, the method requests the system information instances from the base station that are indicated in the request bitmap and not indicated in the reply bitmap.
US12200727B2
Methods, systems, and devices for wireless communications are described. The described techniques provide for a user equipment (UE) to identify a first set of scheduled transmissions to be received using a first set of time-frequency resources, where reference signals of the first set of transmissions may be bundled according to a first reference signal bundling pattern. The UE may identify a second scheduled transmission to be received using a second set of time-frequency resources that overlaps with the first set of resources. The UE may determine a second reference signal bundling pattern for bundling the reference signals received in the first set of transmissions. For example, the UE may modify the first reference signal bundling pattern to determine the second reference signal bundling pattern. The UE may receive the second scheduled transmission and the first set of scheduled transmissions according to the second reference signal bundling pattern.
US12200725B2
A user equipment (UE) is described. The UE includes receiving circuitry configured to receive signaling that comprises a configuration for a configured grant physical uplink shared channel (PUSCH) or a grant-based PUSCH. The UE also includes a higher layer processor configured to determine whether to use multi-segment transmissions and mini-slot repetitions for the configured grant PUSCH or grant-based PUSCH. The UE further includes transmitting circuitry configured to transmit the multi-segment transmissions and the mini-slot repetitions for the configured grant PUSCH or grant-based PUSCH.
US12200715B2
As an aspect, there is provided an apparatus configured to: obtain, by an access node from a network control entity, at least one service flow configuration for a plurality of terminal devices in an industrial automation system, the configuration indicating an association between downlink and uplink message transmissions and a cycle time requirement with regard to communication between the network control entity and the plurality of terminal devices; allocate resources as a group of shared resources for the uplink message transmission for each of the plurality of terminal devices based on the association and according to the cycle time requirement, and transmit information on the allocation to the plurality of terminal devices, the information comprising a terminal device-specific resource indicator for each of the plurality of terminal devices for avoiding collision in the uplink message transmission.
US12200713B2
The present invention relates to a D2D capable a communication method and to a transmitting user equipment, which transmits data to a receiving user equipment over a direct link data channel, uses the services of the eNodeB in order to have resources allocated for transmitting said data. To this end the UE sends to the eNB scheduling information using resources of a subframe dedicated for standard uplink communication through the eNodeB, rather than using resources on the subframe dedicated to D2D data transmission. In order to allow the eNB to distinguish whether the received scheduling request is for allocating resources for transmitting data over the direct link channel or over the eNB, UE may send along with the scheduling information also identification information associated to the scheduling information.
US12200712B2
The present disclosure relates to a method, device and system for indicating and obtaining a number of PUCCH repetitions. The method includes: configuring a plurality of physical uplink control channel (PUCCH) resources for a user equipment (UE) through radio resource control signaling; determining a number of repetitions corresponding to each PUCCH resource of the plurality of PUCCH resources by using a predefined rule; determining a current number of repetitions of a PUCCH transmission by the UE; determining a current resource index number of a resource for the PUCCH transmission by the UE corresponding to the current number of repetitions; and sending the current resource index number to the UE, to indicate the current number of repetitions, so that UE decodes the received current resource index number and determines the current number of repetitions.
US12200711B2
Techniques are described to address scenarios involving physical uplink channel conflicts. For example, a method includes performing a combined transmission of a first information multiplexed with a second information on a first physical channel resource selected from the first physical channel resource and a second physical channel resource, where the first physical channel resource and the second physical channel resource have different transmission priorities, where the first physical channel resource is configured to have a last symbol that is earlier in time compared to a last symbol configured for the second physical channel resource, and where the combined transmission is performed in response to the first physical channel resource being configured to include the first information that conflicts within a time period with the second physical channel resource being configured to include the second information.
US12200700B2
Methods and apparatuses for time domain resource allocation are disclosed. A method comprises: receiving a first slot format indicating a first time domain resource; receiving an indicator indicating a second time domain resource allocated for data or control channel transmission; mapping the second time domain resource to a third time domain resource, wherein the third time domain resource is a subset of the first time domain resource; and receiving the data or control channel transmission from the third time domain resource. Although the method may imply that the first slot format is received before the indicator is received, the indicator may be received before the first slot format is received.
US12200696B2
A scheduled entity receives a communication from a scheduling entity that facilitates a configuration on how to connect with a plurality of candidate cells. The scheduled entity then exchanges information about the plurality of candidate cells with the scheduling entity via Layer 1 (L1)/Layer 2 (L2) signaling, and connects with at least one of the plurality of candidate cells based on the L1/L2 signaling and the configuration. In another example, a scheduling entity transmits a communication to a scheduled entity to pre-configure the scheduled entity on how to connect with a plurality of candidate cells. The scheduling entity then receives information about the plurality of candidate cells from the scheduled entity via L1/L2 signaling, and dynamically selects via the L1/L2 signaling at least one of the plurality of candidate cells to serve the scheduled entity.
US12200693B2
A method and a device for repeatedly transmitting an uplink channel in a wireless communication system are disclosed. The method for repeatedly transmitting an uplink channel, according to one embodiment of the disclosure, can comprise the steps of: receiving configuration information related to the repeated transmission of N (N is a natural number) number of resource units (RUs) of an uplink channel; receiving downlink control information (DCI); and transmitting the uplink channel on the basis of the configuration information.
US12200691B2
Certain aspects of the present disclosure provide techniques for repetition cancellation in full duplex communications. A method of wireless communication includes receiving scheduling information from a base station, wherein: the scheduling information schedules transmission of a plurality of uplink channel repetitions in a plurality of slots, the plurality of uplink channel repetitions is associated with a first sequence of redundancy versions (RVs), each repetition in the plurality of uplink channel repetitions assigned a different RV in the first sequence of RVs, and the plurality of slots include at least one full duplex slot comprising an uplink subband for uplink transmissions and a downlink subband for downlink transmissions; receiving an indication to cancel one or more repetitions of the plurality of uplink channel repetitions scheduled by the scheduling information; and taking one or more actions related to transmitting one or more remaining non-canceled repetitions of the plurality of UL channel repetitions.
US12200683B2
Techniques for autonomous uplink (AUL) transmissions are provided that allow for efficient use of shared radio frequency spectrum band resources. A user equipment (UE) may determine a duration of an AUL transmission and modify an uplink waveform or provide an indication to a base station of one or more channel resources that may be available for base station transmissions, in order to more fully utilize shared radio frequency spectrum band resources within a maximum channel occupancy time (MCOT). A base station may activate or deactivate AUL transmissions through downlink control information (DCI) transmitted to the UE. A UE and base station may exchange various other control information to provide relatively efficient autonomous uplink transmissions and use of the shared radio frequency spectrum band resources.
US12200673B2
The present disclosure relates to a user equipment, UE, and a scheduling node, as well as to the corresponding methods. In particular, a downlink control information, DCI, signaling carries a Transmission Configuration Indication, TCI, indicator specifying that two or more TCI states are configured; and an indication indicating time-domain resources for transmissions and associations of the time-domain resources with the two or more TCI states, wherein each of the time-domain resources is associated with one of the two or more TCI states; wherein the transceiver, in operation, receives or transmits, for each of the two or more TCI states, data on the time-domain resources associated with the respective TCI state.
US12200672B1
A self-organizing hierarchical system of wireless nodes includes a first plurality of wireless nodes that self-identify as child nodes and includes a second plurality of wireless nodes that self-identify as parent nodes. Each wireless node is configured to wirelessly communicate with other wireless nodes of the system. Each child node broadcasts a respective identifier and its role as a child node to one or more parent nodes in an environment of the respective child node. Each parent node scans a respective environment for available child nodes and transmits to each available child node in the environment a schedule for communication between the respective available child node and the respective parent node. Each child node communicates with a respective parent node during time slots that are assigned to the child node based on the received schedule for the child node from the respective parent node.
US12200663B2
The present disclosure describes techniques for utilizing paging cause values for paging user equipment (UE). The Paging Cause may be used for the UE in an CM_IDLE state or when the UE is in an RRC_INACTIVE state. A paging cause information element is included in a paging message, and includes a paging cause value. The paging cause value indicates a type of traffic that has initiated a paging operation. Other embodiments may be described and/or claimed.
US12200661B2
Embodiments of this application provide a paging method and a communication apparatus, relate to the communications field, and are particularly applicable to NTN communication. The method includes: receiving a first message from a first network device, where the first message includes discontinuous reception DRX cycle information, the DRX cycle information is determined based on signal coverage cycle information of a second network device, the DRX cycle information is used to configure a DRX cycle TUE used by the terminal device to receive the paging message, and the signal coverage cycle information indicates a signal coverage cycle of the second network device; and receiving a paging message from the second network device based on the DRX cycle information.
US12200659B2
A method by which a terminal transmits, in a wireless communication system, a reference signal for positioning is disclosed. Particularly, the disclosure can comprise: receiving information related to a cell list including at least one cell; receiving one or more downlink signals from the at least one cell; determining the transmission power of the reference signal on the basis of the reception power of a specific downlink signal from among the one or more downlink signals; and transmitting the reference signal on the basis of the transmission power.
US12200658B2
Disclosed are techniques for wireless positioning. In an aspect, a first network node receives a measurement request from a location server, the measurement request requesting the first network node to measure a positioning reference signal (PRS) resource from at least one second network node using a plurality of receive timing error groups (Rx TEGs) of the first network node, and transmits a measurement report to the location server, the measurement report including a plurality of positioning measurements based on the PRS resource, the plurality of positioning measurements corresponding to the plurality of Rx TEGs.
US12200652B2
Embodiments of this application provide a network attach method and user equipment. The method is applied to UE, and includes: sending a first network attach request message to a first target gateway according to the first information; where the first information is used to indicate load information of each of M gateways; the first target gateway is at least one gateway, to which the UE has never sent a network attach request message, in the M gateways; and the first network attach request message is used to request to attach to a 3GPP network through an untrusted Wi-Fi network, where M is a positive integer.
US12200649B2
Embodiments include methods performed by an integrated access backhaul (JAB) node configured for operation in an IAB network. Such methods include receiving, from an upstream node in the IAB network, first timing offset information related to communications between the IAB node and the upstream node. Such methods include transmitting a downlink (DL) signal to one or more downstream nodes in the IAB network. The DL signal is transmitted according to a DL transmission timing determined from the following: the IAB node's DL reception timing of a DL signal received from the upstream node; and a second timing value determined based on a first function of the first timing offset information, when the first function of the first timing offset information is greater than a threshold. Other embodiments also include IAB nodes configured to perform such methods.
US12200645B2
Systems and methods are described for implementing a distributed unit in a radio access network that synchronizes its clock with a radio unit. A distributed unit may be deployed in a location where it cannot receive timing information from a satellite or may lack the equipment to obtain and process satellite signals. The clock of the distributed unit may thus drift relative to the clocks of the radio units, which may cause the distributed unit to mistime its transmissions of data to radio units for delivery to user devices. The distributed unit may prevent clock drift by obtaining timing information from the radio units, determining an amount of clock drift that is occurring, and applying a correction factor to keep the distributed unit clock synchronized with the radio unit clock. The distributed unit may determine how often to synchronize based on the severity and variability of the clock drift.
US12200638B2
Methods, apparatus, and device-readable mediums are disclosed relating to wireless access in a network requiring a carrier-sense mechanism. One aspect provides a method performed by a transmitting device for transmitting to a receiving device in a wireless communications network. The transmitting device comprises a plurality of antenna elements. The method comprises: performing a directional carrier-sense assessment for one or more sub-bands configured for transmissions between the transmitting device and the receiving device, the directional carrier-sense assessment utilizing beamforming to detect a respective level of wireless activity on each of the sub-bands in a particular direction for transmissions to the receiving device; selecting a respective transmit power for each sub-band based on the determined level of wireless activity; and transmitting to the receiving device in the particular direction, using the respective selected transmit power for each sub-band.
US12200636B2
A method for reporting power headroom-related information for a plurality of aggregated carriers. The method includes reporting in a bitmap the power headroom-related information for a number of the aggregated carriers that is less than or equal to the total number of aggregated carriers, wherein the power headroom-related information is one of a power headroom for at least one of the aggregated carriers and a path loss for at least one of the aggregated carriers.
US12200622B2
A user equipment (UE) configured to determine a resource selection window which identifies a first set (e.g., a total set) of candidate resources. The UE may then remove one or more candidate resources from the first set of candidate resources in response to receiving sidelink control information (SCI) from a pedestrian UE with a reservation of the one or more first candidate resources. After removal of these candidate resources from the initial or first set based on their presumed unavailability, the result may be a second set of candidate resources, which may be a subset of the initial or first set for use in communicating with a third UE. The UE may also be configured to remove candidate resources based on a reference signal receive power (RSRP) threshold which can also be adjusted based on a maximum value or a highest priority of the pedestrian UE's data.
US12200621B2
A method for connecting a user terminal to a subset of a network dedicated to a service, termed network slice, implemented by the terminal. This method includes receiving at least one network slice identifier, originating from an access device associated with the at least one identified slice; selecting a network slice as a function of parameters included in the terminal, and of the at least one slice identifier received; and attaching to the access device associated with the selected network slice.
US12200614B2
The described technology is generally directed towards network slicing for private cellular networks (PCNs). Network slicing can be leveraged as described herein to meet security requirements and/or other policies applicable to PCNs. Network slices implemented according to this disclosure can comprise a private network slice, a public network slice, and a public safety network slice. User equipment can be provisioned with slice identifiers for the network slices, and applications at the user equipment can specify an appropriate slice identifier for their network communications. Network equipment can be configured to route application traffic to a specified slice and to allocate network resources according to the specified slice, as well as to implement security and other policies according to the specified slice.
US12200613B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may detect that a first subscription, of a plurality of subscriptions associated with the UE, is associated with an active service on a first cellular network. The UE may search, for a second subscription of the plurality of subscriptions, for radio access technologies (RATs) and frequency bands that are compatible with a dual active mode of the UE. In some aspects, the UE may detect that the active service on the first cellular network has ended. Accordingly, the UE may search, for the second subscription, for RATs and frequency bands that are compatible with the dual active mode of the UE and for RATs and frequency bands that are incompatible with the dual active mode, before expiry of a timer associated with a power saving state. Numerous other aspects are described.
US12200604B2
A wireless device may transmit capability IE(s) indicating that the wireless device supports fast SCell activation. The wireless device may receive a command indicating activation of a reference signal for fast activation of a SCell. The wireless device may activate the SCell based on the command.
US12200598B2
A method and apparatus for supporting communication buffer status reports (BSRs) are disclosed. A wireless device may transmit a first buffer status report (BSR) and a second BSR in a medium access control (MAC) protocol data unit (PDU) to a first base station. In an example, the first BSR may be associated with first data for transmission to the wireless device from at least one wireless transmit/receive unit (WTRU). Also, the second BSR may be associated with second data for transmission to the first base station from the wireless device. Further, the wireless device may receive at least a portion of the first data from the at least one WTRU. Moreover, the wireless device may transmit at least a portion of the second data to the first base station. In a further example, the transmitting the first BSR and the second BSR may be based on a priority associated with the first BSR and a priority associated with the second BSR.
US12200596B2
A cloud-based network management system (NMS) stores path data from network devices operating as network gateways for an enterprise network, the path data collected by each network device of the plurality of network devices. The NMS determines, for a logical path within a specified time window, a wireless signal quality and a link quality based at least in part on the path data. The NMS, in response to determining that the logical path is of a poor link quality, determine a correlation between a poor wireless quality and the poor link quality. The NMS may output a notification that indicates the correlation between the poor wireless quality and the poor link quality of the logical path.
US12200595B2
One embodiment of the present specification can provide a method for performing a protocol data unit (PDU) session-related procedure. The method can comprise the steps of: transmitting, to a session management function (SMF) device, a PDU session-related message including a first indication related to communication through a PC5 link; and receiving a response message from the SMF device. The response message can include: a first quality of service (QoS) rule to be used on a Uu link; a second QoS rule to be used on a PC5 link; and a path selection rule about whether data should be transmitted through the Uu link or the PC5 link.
US12200592B2
The system receives a SIP call from a UE associated with the user. The SIP call includes a call setup phase and a data transfer phase, where the call setup phase precedes the data transfer phase. The call setup phase includes an exchange of multiple header fields. The system obtains the multiple header fields from the SIP call. The system determines that the call is an open-line call by identifying an optional field within the multiple header fields, where the optional field indicates that the call is the open-line call. The open-line call indicates that the user of the UE cannot engage in a conversation with a receiver of the open-line call. Upon determining that the call is the open-line call, the system notifies an operator receiving the SIP call to not engage in an audible conversation with the user.
US12200584B2
A system and method for discouraging the in appropriate use of a mobile device including registering a mobile device with a monitoring application running on a system coupled with a network. A mobile device is linked with the monitoring application through the network. The operational status of the mobile device is monitored to detect if a change occurs in the operational status. A change in the operational status of the mobile device is reported to the monitoring program with time information and the status change is displayed in a graphical interface, and a notification message is sent to a system user. Beacons might also be implemented to advise a device user to disable a mobile device to be monitored.
US12200578B2
A communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT) are provided. The embodiments herein disclose a method performed by a service enabler architecture layer (SEAL) server in a wireless communication system, the method comprising receiving, from a SEAL client, a group creation request; performing group creation based on the group creation request, creating group information during the group creation, transmitting, to a vertical application layer (VAL) server, group creation notification, and in response to receiving the group creation request, transmitting, to the SEAL client, a group creation response. The group creation notification comprises an identity list.
US12200575B2
Embodiments of the present invention provide a communication method, an access network device, a core network device, and user equipment. One example method includes: sending, by a core network device, a handover request to an access network device, wherein the handover request comprises first information, and the first information comprises an identifier of allowed network slice selection assistance information (NSSAI); and sending, by the access network device, a handover request acknowledgement to the core network device.
US12200568B1
Methods and systems for determining an outage of the wireless communication services in an area are discussed herein. A method according to an implementation comprises determining a set of nodes providing wireless services; augmenting one or more capacities of at least one of the set of nodes; receiving, from a mobile device, a request for a data service associated with a throughput that meets or exceeds a threshold level; determining, based at least in part on a proximity of the mobile device, at least one candidate node from the set of nodes; sending, to the mobile device, an instruction that routes the mobile device to the at least one candidate node to receive the data service.
US12200560B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may measure a parameter associated with a secondary cell group. The UE may perform an optimization response action for a dual connectivity mode of a first frequency parameter or a second frequency parameter when the parameter satisfies a threshold, wherein the optimization response action is associated with whether the secondary cell group is operating with the first frequency parameter or the second frequency parameter. Numerous other aspects are described.
US12200558B2
A cell reselection control method according to one embodiment is a method performed by a user equipment in an RRC idle state or an RRC inactive state in an unlicensed band. The cell reselection control method includes determining a congestion level individually for a plurality of candidates that are a plurality of carrier frequencies belonging to the unlicensed band or a plurality of cells, extracting, from among the plurality of candidates, a candidate satisfying a selection criterion required for the candidate to be used as a serving cell of the user equipment, and selecting, from among a plurality of the extracted candidates, a cell to be used as the serving cell. At least one of the extracting a candidate or the selecting a cell is based on the congestion level determined in the determining.
US12200557B2
Apparatuses, systems, and methods for enhancement in NTN mobility. A cellular base station may serve as a source base station of a handover procedure from the source base station to a target non-terrestrial network (NTN) base station. The cellular base station may configure a parameter associated with the target NTN base station in a handover command, the parameter being related to NTN mobility, and send the handover command to a wireless device for use by the wireless device during the handover procedure. The wireless device may receive the handover command from the cellular base station, and perform the handover procedure using the parameter associated with the target NTN base station.
US12200554B2
A base station includes a receiver and a transmitter. The receiver configured to receive, from a terminal, a handover destination notification including first identification information and second identification information, the first identification information being information for identifying a first base station as a handover destination determined by the terminal, the second identification information being information for identifying a preamble to be transmitted by the terminal to the first base station. The transmitter configured to transmit an advance notification including third identification information and the second identification information to the first base station, the third identification information being information for identifying the terminal.
US12200552B2
A method includes receiving a first message from a first master node. The first message includes an identifier of a first candidate primary secondary cell (PSCell) or an identifier of first configuration information of the first candidate PSCell. The first candidate PSCell is included in both a first PSCell list and a second PSCell list. Alternatively, the first message includes delta configuration information of a second candidate PSCell in the second PSCell list. The first configuration information of the first candidate PSCell includes an addition/change condition and a configuration of the first candidate PSCell. The first PSCell list includes one or more candidate PSCells configured by the first master node for a terminal. The second PSCell list includes one or more candidate PSCells configured by a second master node for the terminal. The method also includes adding a target PSCell or changing from an original PSCell to the target PSCell.
US12200543B2
A method for transmitting data includes generating a plurality of first data frames based on the same type of data content, wherein the plurality of first data frames have the same traffic identifier (TID), and the plurality of first data frames having the same TID have the same access media priority in a plurality of transmission links; and transmitting the plurality of first data frames having the same TID using the plurality of transmission links. An apparatus for performing the method may include a terminal in a wireless communication network.
US12200538B2
Methods and apparatuses for relaxed polar coding, including cyclic redundancy check (CRC) aided encoding and belief propagation (BP) decoding for relaxed polar codes in wireless communications, are provided. For example, a method comprises determining: 1) a first set of encoding nodes used for creating CRC bits, 2) a first set of polarization branches, each associated with a respective encoding node of the first set of encoding nodes, and 3) a second set of polarization branches, each of the second set of polarization branches is at least one level higher than a respective polarization branch of the first set of polarization branches. The method also comprises performing polar encoding operation(s) for the second set of polarization branches including relaxation, generating a second set of encoding nodes based on the performed polar encoding operation(s) for the second set of polarization branches, and transmitting polar code bits using the generated second set of encoding nodes.
US12200534B2
A method and a system for steering traffic in a wireless network. The method and system include an ingress point and an egress point of the wireless network with a plurality of paths between the two points. A plurality of hops are located along the plurality of paths. The plurality of paths may be bound as a single pipe at a logical level. The system may determine a quality of experience (QOE) score. Automated steering policies may be based on the QOE score. Traffic may be steered at each hop based on the automated steering policies. The QOE score may be determined by measuring bandwidth, loss, latency, and jitter at each hop. A customer may provide prioritization at an application level and the automated steering policies may also be based on the customer prioritization.
US12200532B2
A method, a computer-readable medium, and an apparatus are provided for wireless communication at an integrated access and backhaul (IAB) node. The IAB node receives one or more delay parameters from an IAB donor and determines an access PDB over an air link between the IAB node and a child node or a UE based in part on the one or more delay parameters received from the IAB donor.
US12200518B2
An embodiment relates to a method for performing an operation for a first terminal in a wireless communication system, the method comprising the steps of: performing, by the first terminal, radio link monitoring of a second terminal; detecting a radio link failure (RLF) on the basis of the radio link monitoring; and after detecting the RLF, transmitting a signal to the second terminal, wherein the first terminal transmits, to a base station on the basis of the detection of the RLF, a sidelink measurement report including a measurement value of a radio link with the second terminal, and the signal is transmitted by applying a transmission parameter reconfigured on the basis of the sidelink measurement report.
US12200516B2
The disclosed technology teaches testing voice connection routing over 911 circuits as if voice calls originated from an E911 device in coverage areas of cell tower locations, without requiring a physical presence of the E911 device in each coverage area. A remote test agent audio bridge and tester originates a first call to a test user with a first phone number, creates a media bridge, emulates an E911-compliant mobile device to originate a second call to a 911 operator, relays audio over the media bridge as a verbal exchange between the first and the second calls, and logs an evaluation of the verbal exchange. The emulation includes spoofing a call origination from an origination location being tested, the spoofed origination location being within coverage of an originating cell.
US12200488B2
A computer-implemented method for providing customer registration information for a customer in a cellular network. The method comprises receiving a request for customer registration information from a requesting entity. The method includes providing login credentials associated with the requesting entity to a control node, and querying the control node for customer registration information. The method includes receiving customer registration information in response to the query and parsing the received customer registration information. The method includes converting the received customer registration information to an API response and transmitting the converted customer registration information to the requesting entity.
US12200487B2
A method of operating a terminal in a wireless communication system is provided. The method includes transmitting a first registration request message to a network node, based on information of a first network slice, receiving an authentication command message regarding the first network slice from the network node, transmitting an authentication complete message regarding the first network slice to the network node, receiving an authentication result message regarding the first network slice from the network node, configuring a timer to have a specific timer value, if the authentication result message indicates a failure in authentication for the first network slice, and transmitting a second registration request message to the network node, based on information of a second network slice after the timer expires.
US12200474B2
A data transmission method and UE. The method includes: performing a target operation on first uplink data according to first information, where the target operation includes: in a case that the first 5 information is used to indicate that a first path is capable of transmitting uplink data, transmitting the first uplink data on the first path, and/or in a case that the first information is used to indicate that a second path is incapable of transmitting target uplink data, and that the first uplink data belongs to the target uplink data, skipping transmitting the first uplink data on the second path; and the first path is 10 a source path between the UE and a source cell, the second path is a target path between the UE and a target cell; or, the first path is the target path, and the second path is the source path.
US12200466B2
Devices, media, and methods are presented for an audio enhanced augmented reality (AR) experience using an eyewear device. The eyewear device has a microphone system, a presentation system, a support structure configured to be head-mounted on a user, and a processor. The support structure supports the microphone system and the presentation system. The eyewear device is configured to capture, with the microphone system, audio information of an environment surrounding the eyewear device, identify an audio signal within the audio information, detect a direction of the audio signal with respect to the eyewear device, classify the audio signal, and present, by the presentation system, an application associated with the classification of the audio signal.
US12200462B2
A double-sided speaker, comprising a magnetic conductive carrying plate, an auxiliary magnetic conductive member, a side magnetic conductive member, a first magnetic circuit module, a second magnetic circuit module, a first voice coil, a second voice coil, a first vibrating component, and a second vibrating component. The magnetic conductive carrying plate comprises a sidewall and a bottom plate. One side surface of the bottom plate comprises a first side edge and a second side edge opposite to the first side edge. The sidewall is disposed at the first side edge. The auxiliary magnetic conductive member is assembled to the second side edge. The side magnetic conductive member is disposed at a side edge of another side surface of the bottom plate. The first magnetic circuit module is disposed at one side of the magnetic conductive carrying plate, of which the second magnetic circuit module is disposed at another side.
US12200461B2
The present disclosure provides a double-sided speaker, comprising a combination of a magnetic conductive carrying board and a side magnetic conductive member (or magnetic conductive carrying board component), a first magnetic circuit module, a second magnetic circuit module, a first voice coil, a second voice coil, a first vibrating component, and a second vibrating component. The magnetic conductive carrying board comprises two sidewalls and a bottom plate. The two sidewalls are disposed at two sides of one side surface of the bottom plate. The side magnetic conductive member is disposed at two sides of the other side surface of the bottom plate. The first magnetic circuit module is disposed at one side of the magnetic conductive carrying board. The second magnetic circuit module is disposed at the other side of the magnetic conductive carrying board.
US12200459B2
The present disclosure provides a vibrating diaphragm of a sound-producing apparatus and the sound-producing apparatus. The vibrating diaphragm includes a fluorosilicone rubber film layer, and the fluorosilicone rubber includes a linear polymer composed of a silica main chain and a side chain radical; a molecular structure of the polymer including a unit with the side chain radical with vinyl is a methyl vinyl siloxane unit, and a unit with the side chain radical with R1 is a fluorine-containing siloxane unit; and wherein n and m are natural numbers, and R1 comprises at least one of fluoroalkyl and fluoroaryl.
US12200456B2
This application discloses an earphone upgrade method, which includes following steps: acquiring first address information of a first earphone, acquiring second address information of a second earphone through the first earphone; sending a first upgrade packet to the first earphone based on the first address information to upgrade the first earphone, meanwhile, sending a second upgrade packet to the second earphone based on the second address information to upgrade the second earphone. The present application further discloses an upgrade device, an earphone assembly and a non-transitory computer readable storage medium. The present application aims to improve upgrade efficiency of earphones.
US12200449B1
A system configured to perform user orientation estimation to determine a direction a user is facing using a deep neural network (DNN). As a directionality of human speech increases with frequency, the DNN may estimate the user orientation by comparing high-frequency components detected by each of the multiple devices. For example, a group of devices may individually generate feature data, which represents audio features and spatial information, and send the feature data to the other devices. Thus, each device in the group receives feature data generated by the other devices and processes this feature data using a DNN to determine an estimate of user orientation. In some examples, the DNN may also generate sound source localization (SSL) data and/or a confidence score associated with the user orientation estimate. A post-processing step may process the individual user orientation estimates generated by the individual devices and determine a final user orientation estimate.
US12200447B2
The present disclosure discloses an assistive listening device. The assistive listening device includes a signal input module configured to receive an initial sound and convert the initial sound into an electric signal, a signal processing module configured to process the electric signal and generate a control signal, and at least one output energy converter configured to convert the control signal into a bone conduction sound wave that can be perceived by a user and an air conduction sound wave that can be heard by the user's ears. Within a target frequency range, the air conduction sound wave is transmitted to the user's ears, so that a sound intensity of the air conduction sound heard by the user's ears is greater than a sound intensity of the initial sound received by the signal input module.
US12200437B2
A sound outputting apparatus is provided. The sound outputting apparatus includes a base; a plurality of speakers configured to output sound; and a cover coupled to the base, the cover including a plurality of guide flow paths that respectively correspond to the plurality of speaker. Each of the plurality of guide flow paths includes an outer hole opened in a direction that extends away from the base from a respective one of the plurality of speakers, and further includes a groove that extends in a direction toward a center of the base from the respective one of the plurality of speakers. Each of the plurality of guide flow paths is configured to guide the output sound from the respective one of the plurality of speakers by dividing the output sound into the outer hole of the guide flow path and the groove of the guide flow path.
US12200436B2
An electronic device is provided. The electronic device includes a sound module, a support member including an accommodation space to accommodate the sound module, a display module disposed above the support member, and a duct structure to deliver sound generated in the sound module to the outside, the duct structure including an inlet space formed to be at least partially surrounded by the support member and positioned between the sound module and the display module, a first conduit branched from the inlet space in a first direction and formed to extend through at least a part of the support member, a second conduit disposed side by side with the first conduit, branched from the inlet space in a second direction, and formed along between the display module and the support member, and an output space connected to the first conduit and the second conduit and disposed adjacent to an outlet of the sound.
US12200432B2
An open-ear earphone includes a housing, a chamber is provided inside the housing, a speaker is provided inside the chamber and divides the chamber into a front chamber and a rear chamber. The housing is provided with a first sound hole and a second sound hole. The front chamber is communicated to the outside through the first sound hole, and the rear chamber is communicated to the outside through the second sound hole. The rear chamber includes a first volume down chamber and a second volume down chamber communicated to the first volume down chamber, and the first volume down chamber is located between the speaker and the second volume down chamber. The sound wave in backward motion generated by the speaker is transmitted to the outside from the second sound hole after being reduced by the first volume down chamber and the second volume down chamber.
US12200429B2
An acoustic device with a manifold architecture is described. The acoustic device includes a primary waveguide and a manifold. The primary waveguide has a first end, coupled to an acoustic sensor, and a second end, a port open to a local area. The port receives airflow from the local area that includes sound pressure waves from a sound source and turbulent pressure waves. The sound pressure waves and a first portion of the turbulent pressure waves are detected by the acoustic sensor. The manifold includes a plurality of waveguides that are coupled to a portion of the primary waveguide between the first end and second end. The plurality of waveguides has openings to the local area. The manifold vents a second portion of the turbulent pressure waves through the openings, and the second portion of the turbulent pressure waves is larger than the first portion of the turbulent pressure waves.
US12200423B2
A control box includes a female connector part and a male connector part. The plug end is housed in the female connector part when the male connector part is connected to the female connector part. The plug end is configured to plug into a power supply device when the male connector part is detached from the female connector part.
US12200418B2
A microphone assembly including an acoustic transducer that generates an electrical signal responsive to acoustic activity, and an integrated circuit electrically coupled to the acoustic transducer and that receives the electrical signal from the acoustic transducer and generate an output signal representative of the acoustic activity. The microphone assembly also includes a substrate comprising a first surface on which the integrated circuit is mounted, a guard ring mounted on the substrate and elevated relative to the first surface of the substrate, and a can mounted to the guard ring, wherein the can, the guard ring, and the substrate form a housing in which the transducer and integrated circuit are disposed.
US12200413B2
Provided are a method and device for responding to a registration request. The method includes: an Alloc-ID configuration table sent by an Optical Line Terminal (OLT) is received, the Alloc-ID configuration table including corresponding relationships between Alloc-IDs and upstream rates; the Alloc-ID configuration table is parsed to determine a target Alloc-ID from the corresponding relationships between the Alloc-IDs and the upstream rates, the rates corresponding to the target Alloc-ID including the rate supported by an Optical Network Unit (ONU); and a registration request sent by the OLT is responded to based on the target Alloc-ID, the registration request carrying the target Alloc-ID.
US12200399B2
Method for generating haptic feedback responses starts with processor causing communication interface for communication session to be displayed on first user interface and on a second user interface. Processor detects first touch input on first user interface and second touch input on second user interface. Processor monitors location of the first touch input on the first user interface and location of the second touch input on the second user interface. Processor determines distance between location of first touch input on first user interface and location on first user interface corresponding to location of second touch input on second user interface. Processor causes the first user interface and the second user interface to generate a haptic feedback response based on the distance. The haptic feedback response increases in intensity or speed as the distance decreases and decreases in intensity or speed as the distance increases. Other embodiments are described herein.
US12200392B2
An image magnification system is provided to facilitate display of images on a television screen by pairing a television with a mobile device for magnified viewing. The magnification system utilizes fine-tuning elements on both the mobile device and television to optimize output of images at the television screen. A coupling application of the mobile device communicates with an image display application of the television. A user launches the television image display application by interacting with controls at the mobile device. Digital images, such as photographs, video, etc., are transferred from the mobile device directly to the television where the images can be enhanced prior to display. The magnification system provides for enhanced casting by the television optimizing display settings and/or the image for improved display that is tailored to the viewing needs of the user.
US12200379B2
There is provided an imaging device, comprising differential amplifier circuitry comprising a first amplification transistor and a second amplification transistor; and a plurality of pixels including a first pixel and a second pixel, wherein the first pixel includes a first photoelectric converter, a first reset transistor, and the first amplification transistor, and wherein the second pixel includes a second photoelectric converter, a second reset transistor, and the second amplification transistor, wherein the first reset transistor is coupled to a first reset voltage, and wherein the second reset transistor is coupled to a second reset voltage different than the first reset voltage.
US12200378B2
A method including receiving a raw image and a stored calibration, determining a lens shading correction (LSC) gain based on the stored calibration, factoring the LSC gain into a factored gain including a local tone mapping (LTM) gain and a factored LSC gain, and applying the factored gain to the raw image to generate a corrected image.
US12200377B2
An imaging apparatus includes an imaging element, a moving mechanism that corrects a shake, a curtain that blocks an incidence ray on the imaging element by traveling in a column direction, and a processor configured to, in a state where the moving mechanism moves the imaging element, in a case where an instruction to start imaging with an exposure time period less than or equal to a predetermined time period is received, perform a moving amount reduction control for reducing a moving amount for moving the imaging element from an elapse of a timing of reception of the instruction until a start of exposure of the imaging element, compared to a moving amount of the imaging element at the timing of reception of the instruction, in a state where the moving amount reduction control is performed, start a reset control for sequentially resetting a plurality of pixels included in the imaging element along the column direction for each line in a row direction, and after an elapse of a time period corresponding to the exposure time period from the start of the reset control, cause the curtain to travel in the column direction.
US12200375B2
Embodiments of the present disclosure provide for improved projecting of aimer illumination utilizing an off-axis aimer alignment. Some embodiments reduce the negative impact of light reflectivity on components of an apparatus from an aimer illumination while simultaneously enhancing the intensity level of the aimer illumination at greater ranges from a target object. One example embodiment includes an integrated molded off-axis aimer lens including a light focusing lens having an input face and an output face, an axis redirecting lens having an angled front surface, where the axis redirecting lens is oriented along a first axis, where the axis redirecting lens is aligned with the output face of the light focusing lens, and an aimer light source aligned with the input face of the light focusing lens, where the aimer light source is oriented along a second axis that differs from the first axis.
US12200373B2
Provided are a white balance correction method and apparatus, a device, and a storage medium. The white balance correction method includes: inputting an image to be corrected into a pre-trained chromatic-aberration-free point model to obtain a chromatic-aberration-free point weight map of the image to be corrected; determining, according to the chromatic-aberration-free point weight map, an illumination color parameter of the image to be corrected; and performing, according to the illumination color parameter, white balance correction on the image to be corrected to obtain a corrected image.
US12200356B2
A virtual or augmented reality display system that controls power inputs to the display system as a function of image data. Image data itself is made of a plurality of image data frames, each with constituent color components of, and depth planes for displaying on, rendered content. Light sources or spatial light modulators to relay illumination from the light sources may receive signals from a display controller to adjust a power setting to the light source or spatial light modulator, and/or control depth of displayed image content, based on control information embedded in an image data frame.
US12200354B2
There is provided a device that causes a processor to execute detection of a first target in a first image acquired by a first camera, estimation of a length of a path from the detected first camera to the first target, and switching of display of a second image acquired by a second camera on the basis of the length of the path, and synthesis of an index for adjusting a position of a second target in the second image.
US12200352B2
According to the present invention, there is provided an information processing apparatus (10) including: an obtainment unit (12) which obtains a reference image; an extraction unit (13) which extracts, from a storage unit (11) which stores a provision image generated by a plurality of provision-image generation cameras installed in a facility, the provision image including a person included in the reference image; and a display control unit (14) which causes a display to display the provision image extracted by the extraction unit (13).
US12200351B2
Disclosed in embodiments of the present disclosure are a photographing method and apparatus, an electronic device, and a storage medium. The method includes: in response to a first triggering operation for a preset control on a first photographing page, displaying a first preset interface, wherein the first preset interface comprises a plurality of first template identifiers and a first photographing control; in response to a second triggering operation acting on a target template identifier, applying a photographing template associated with the target template identifier to a photographing object; in response to an operation acting on the first photographing control, concealing the first preset interface, displaying a second photographing page, and displaying a timing identifier on the second photographing page; and if the timing identifier is updated as a preset identifier, photographing the photographing object on the basis of the photographing template.
US12200350B2
A mobile terminal according to an example embodiment of the present disclosure includes a camera, a display positioned at a first side of the mobile terminal and a second side facing the first side, and a controller, and the controller is configured to display an image identified through the camera and one or more icons related to the camera in a first area of the display positioned at the first side, and when a second area of the display positioned at the second side is positioned at the first side, display the image in at least a portion of the first area and the second area and display at least one of the one or more icons in an area distinguished from an area in which the image is displayed.
US12200337B2
A camera includes a camera focus adjustment device, a lens, and an image sensor coupled to the camera focus adjustment device. The camera focus adjustment device includes a flexure structure. The flexure structure includes an outer framework of structural members continuously interconnected by flexure notch hinges. The flexure structure also includes two inner structural members oriented in parallel and extending from the outer framework of structural members. A gap is between the two inner structural members. The camera focus adjustment device also includes a piezoelectric material within the gap and a pair of wedges within the gap. The pair of wedges is affixed to the piezoelectric material and to one inner structural member of the two inner structural members. Based on temperature-based piezoelectric activity associated with the piezoelectric material, the camera focus adjustment device is operable to move the image sensor relative to the lens.
US12200328B2
A camera integrates a magnet at one end of a housing to magnetically attract and attach the camera to a front side of a peripheral display, such as to support a video conference through an information handling system interfaced with the display. Camera position at a display dock is biased to an upright orientation by opposing polarity magnets included in the camera and the dock. The opposing polarity magnets further align a wireless charger of the dock with a wireless charger receiver of the camera to provide wireless charging of the camera from the dock.
US12200323B2
A camera authentication method and a control apparatus are provided, and are applicable to an identity authentication of an on-board camera in the autonomous driving field. The method includes: obtaining one or more frames of a first image shot by a to-be-authenticated camera; determining one or more light intensity offset values of N photosensitive units based on the one or more frames of the first image; determining a matching degree between the light intensity offset values of the N photosensitive units and a preset N-dimensional vector; and if the matching degree meets a preset condition, determining that authentication of the to-be-authenticated camera succeeds, where the N photosensitive units are in a photosensitive layer of the to-be-authenticated camera, and the photosensitive layer includes M photosensitive units, where N≤M. This technical solution is used to improve camera security.
US12200320B2
An aspect of the invention relates to a moving image distribution system. The moving image distribution system may include one or more processors. The one or more processors may execute a computer-readable command to register a distribution user that has made a registration request among a plurality of distribution users that distribute moving images including character objects generated based on their own movements, as a first co-starrable user, to select a first co-starring user from among a plurality of first co-starrable users in response to reception of a first co-starring application for co-starring with any of the plurality of first co-starrable users from a co-starring application user, and to distribute a co-starring moving image in which the co-starring application user and the first co-starring user co-star.
US12200310B2
Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for utilizing a content recommendation system powering a streaming media publisher channel to enhance an ad creative being shown to the user via awareness or performance campaigns. This method allows the platform to present exploratory personalized in-channel content to the publisher platform users in endemic banners that run on the platform which then correspondingly helps drive user reach. An example embodiment operates by implementing personalized content banners that may act as a hook for channel users opening their streaming device, both active and lapsed, to enter back into the channel.
US12200309B1
Systems and methods for social media video streaming may include (1) presenting, within a short-form video being streamed as part of a short-form video feed, a selectable theme element, indicating a theme associated with the short-form video, (2) receiving user input selecting the selectable theme element, and (3) in response to receiving the user input, presenting a digest interface of short-form videos, relating to the theme, which includes (i) sets of tiles, in which each tile corresponds to a different short-form video, organized into subthemes, and (ii) a digital social engagement element, which provides an entry point for digital social engagement relating to the theme.
US12200287B2
An embodiment of the present disclosure provides a remote control device including a user input interface including a wheel button, a memory including a key buffer, a wireless communication interface, and a processor configured to receive a wheel input signal for the wheel button, generate a wheel input control signal corresponding to the wheel input signal, output the generated wheel input control signal through the wireless communication interface, store a wheel repeat control signal in the key buffer when the wheel input signal is continuously input, and output the wheel repeat control signal stored in the key buffer through the wireless communication interface at each predetermined period.
US12200285B2
Techniques are described herein for creating, managing, and playing back a collaborative playlist. A platform server receives a request from a first of multiple users to insert a first media content item to the collaborative playlist. The first media content item is provided by a first media content service of multiple heterogeneous media content services. The platform server receives a request from a second of multiple users to insert a second media content item to the collaborative playlist. The second media content item is provided by a second media content service. The platform server generates a first entry and a second entry, each corresponding to the first and second media content items, respectively. The platform server inserts the first and second entries to the collaborative playlist.
US12200278B2
Techniques and systems are provided for identifying a video segment displayed on a screen of a remote television system, and providing an option to switch to an alternative or related version of the video program that includes the video segment. For example, video segments displayed on a screen of a television system can be identified, and contextually-targeted content or contextually-related alternative content can be provided to a television system based on the identification of a video segment. The alternative or related version of the video program can include the currently displayed program in an on-demand format that can be viewed off-line and can be started over from a beginning portion of the program.
US12200277B2
In some embodiments, a method sends a set of first requests for a set of first segments of a video in a playback session. A first protocol from a plurality of protocols is specified in at least one of the set of first requests. The set of first segments is received. The method determines whether to switch from using the first protocol to a second protocol in the playback session based on receiving the set of first segments. When switching to the second protocol, the method sends a second request in the playback session, wherein the second request indicates the second protocol is to be used to send a second segment of the video.
US12200271B1
In a method to improve backwards compatibility when decoding high-dynamic range images coded in a wide color gamut (WCG) space which may not be compatible with legacy color spaces, hue and/or saturation values of images in an image database are computed for both a legacy color space (say, YCbCr-gamma) and a preferred WCG color space (say, IPT-PQ). Based on a cost function, a reshaped color space is computed so that the distance between the hue values in the legacy color space and rotated hue values in the preferred color space is minimized. HDR images are coded in the reshaped color space. Legacy devices can still decode standard dynamic range images assuming they are coded in the legacy color space, while updated devices can use color reshaping information to decode HDR images in the preferred color space at full dynamic range.
US12200269B2
A dependency indication is signaled within the beginning of a packet, that is, within the adjacent of a slice header to be parsed or a parameter set. This is achieved, for example, by including the dependency indication at the beginning of the slice header, preferably after a syntax element identifying the parameter set and before the slice address, by including the dependency indication before the slice address, by providing the dependency indication to a NALU header using a separate message, or by using a special NALU type for NALUs carrying dependent slices.
US12200267B2
An image encoding/decoding method and apparatus for signaling a VPS and a recording medium storing a bitstream are provided. An image decoding method may comprise obtaining first information indicating whether each output layer set (OLS) specified by a video parameter set (VPS) includes only one layer, obtaining second information indicating the number of decoded picture buffer (DPB) parameter syntax structures in the VPS, based on the first information, obtaining the DPB parameter syntax structures in the VPS based on the second information, and managing a DPB based on the DPB parameter syntax structures.
US12200257B2
An image decoding method according to the present document comprises the steps of: acquiring prediction-related information and residual-related information for a current block; deriving transform coefficients for the current block on the basis of the residual-related information; and generating residual samples of the current block on the basis of the transform coefficients, wherein the residual-related information includes low-frequency non-separable transform (LFNST) index information indicating information relating to non-separable transform for a low-frequency transform coefficient of the current block on the basis of a matrix-based intra prediction (MIP) flag.
US12200254B2
A three-dimensional data encoding method includes: generating combined point cloud data by combining pieces of point cloud data; and generating a bitstream by encoding the combined point cloud data. The bitstream includes (i) first information indicating a maximum number of duplicated points that are included in each of the pieces of point cloud data and are three-dimensional points having same geometry information, and (ii) pieces of second information corresponding one-to-one with point indexes and each indicating which of the pieces of point cloud data three-dimensional points having a corresponding one of the point indexes belong to, the point indexes being indexes to which values a total number of which is equal to the maximum number are assigned, and being used for identifying duplicated points belonging to same point cloud data.
US12200252B2
Disclosed are an intra prediction method of a chrominance block using a luminance sample and an apparatus using the same. An image decoding method comprises the steps of: calculating an intra prediction mode of a chrominance block on the basis of an LM mapping table when the chrominance block uses an LM; and generating a prediction block for the chrominance block on the basis of the calculated intra prediction mode of the chrominance block. When intra prediction mode information of chrominance blocks are decoded, mutually different tables are used depending on whether or not an LM is used, so that encoding and decoding can be performed without an unnecessary waste of bits.
US12200242B2
Devices, systems, and methods for digital video coding, which includes constructing separate motion candidate lists for video coding, are described. An exemplary method for video processing includes constructing, for a first video block of a video, a first motion candidate list using a first motion candidate list construction method that excludes motion candidates that are only derived from temporal blocks, and performing a conversion between the first video block and a bitstream representation of the video including the first video block according to the constructed first motion candidate list.
US12200236B2
An apparatus (200) for receiving an input video data stream according to an embodiment is provided. The input video data stream has a video encoded thereinto. The apparatus (200) is configured to generate an output video data stream from the input video data stream.
US12200223B2
A method of decoding video data includes: receiving a buffering period message; parsing a first syntax element in the buffering period message, wherein the first syntax element plus one specifies a maximum number (M) of temporal sublayers for which coded picture buffer removal delay and coded picture buffer removal offset are indicated in the buffering period message; and parsing a second syntax element in the buffering period message, in a case that a value of the first syntax element is greater than a threshold value, wherein the second syntax element specifies whether decoded picture buffer output time offsets are present for temporal sublayer representations.
US12200222B2
Systems and methods are described for video coding using affine motion prediction. In an example method, motion vector gradients are determined from respective motion vectors of a plurality of neighboring sub-blocks neighboring a current block. An estimate of at least one affine parameter for the current block is determined based on the motion vector gradients. An affine motion model is determined based at least in part on the estimated affine parameter(s), and a prediction of the current block is generated using the affine motion model. The estimated parameter(s) may be used in the affine motion model itself. Alternatively, the estimated parameter(s) may be used in a prediction of the affine motion model. In some embodiments, only neighboring sub-blocks above and/or to the left of the current block are used in estimating the affine parameter(s).
US12200211B2
The present invention concerns a method of encoding video data comprising frames into a bitstream, frames being spatially divided into frame portions, the method comprising: encoding at least one frame portion into one or more first encoded units; wherein the method further comprises: signalling into said first encoded units, at least one frame portion identifier, a frame portion identifier identifying one encoded frame portion; and providing frame portion arrangement information comprising the frame portion identifier and spatial information about the frame portion.
US12200199B2
Disclosed are a colour component prediction method, an encoder, a decoder, and a storage medium. The method includes: determining adjacent reference pixels of a current block in a picture; constructing a subset of adjacent reference pixels according to the adjacent reference pixels, wherein the subset of adjacent reference pixels contains a part of the adjacent reference pixels; and calculating model parameters of a prediction model according to the subset of adjacent reference pixels, wherein the prediction model includes N prediction sub-models, the N prediction sub-models correspond to N groups of model parameters, and the prediction sub-models are used to perform, through corresponding model parameters, cross-component prediction of colour components to be predicted.
US12200183B2
An optical system for collecting distance information within a field is provided. The optical system may include lenses for collecting photons from a field and may include lenses for distributing photons to a field. The optical system may include lens tubes that collimate collected photons, optical filters that reject normally incident light outside of the operating wavelength, and pixels that detect incident photons. The optical system may further include illumination sources that output photons at an operating wavelength.
US12200160B2
Systems and processes for call assistance using contact suggestions are provided. For example, a first input including a name reference is received from a user. A response to the first input is provided, and a second input is received from the user. An outgoing call event associated with a contact identifier is detected within a predetermined time from receiving the second input. In accordance with a determination that the outgoing call event satisfies a predetermined criterion, an association between the name reference and the contact identifier is stored.
US12200156B2
An electronic device includes a cover body, a telephone receiver, a loudspeaker, and a first cavity. The telephone receiver is accommodated in the first cavity. There is a gap between the cover body and the telephone receiver as well as between the cover body and the loudspeaker. The gap is communicated with the first cavity, and is communicated with the external environment through a sound hole of the loudspeaker.
US12200141B2
Disclosed embodiments may include a system that may receive a document associated with an entity and may generate a first hash associated with the document. The system may prompt a first user to provide a first signature of the document and may generate a second hash associated with the first signature. The system may prompt the first user to provide authentication information and may determine whether received authentication information matches stored authentication information. In response to determining the authentication information matches the stored authentication information, the system may prompt a second user to provide a second signature of the document, may generate a third hash associated with the second signature, may generate a fourth hash associated with a verified record of the first, second, and third hashes, may generate a block comprising the first, second, third, and fourth hashes, and may publish the block to a blockchain.
US12200139B1
An electronic system for calculating and mining digital currency using circuit layout optimized for power consumption, performance level, and integrated circuit surface area. A circuit simulation system simulates and evaluates circuit layouts retrieved from a circuit database to identify circuit parameters to compare against threshold values. The circuit simulation varies operational parameters of the circuits simulated to evaluate the active circuit parameters. The operational parameters include voltage levels, clock frequencies, thermal characteristics, and layout characteristics of dedicated components and sub-modules. The active circuit parameters include the effective hash rate, power, performance, and surface area.
US12200134B2
There are provided systems and methods for multifactor authentication through cryptography-enabled smart cards. A user may engage in transactions or other online interactions that may require multifactor authentication, such as by providing a secondary or further piece of evidence or information that is used to more securely trust the user and that they are not another malicious user. The user may utilize a physical card that includes a microchip embedded to a surface, where the microchip includes a key or other cryptographic signing function to be able to be scanned and digitally sign a request for authentication from a computing device. A user's computing device may then be brought into close proximity to the microchip when a request to scan the card's microchip is received. The user's computing device may then use wireless signals to activate the microchip and perform a multifactor authentication.
US12200131B1
A method for a control system includes receiving in a biometric capture portion of a wearable device worn by a wearer, wearer biometric data associated with the wearer, storing in a memory of the wearable device authentic biometric data associated with an authorized user and a private key associated with the wearable device, receiving in a first short-range transceiver of the wearable device payload data, determining in a first processor of the wearable device if the wearer biometric data is authentic in response to the authentic biometric data associated with of the authorized user, encrypting in the first processor the payload data to form encrypted data in response the private key and in response to determining that the wearer biometric data is authentic, and outputting with the first short-range transceiver the encrypted data in response to determining that the wearer biometric data is authentic.
US12200129B2
A user device generates an initiate interaction request message comprising a state commitment. The user device provides the initiate interaction request message to a first server computer, which creates a verify state request message comprising an interaction index, an interaction index commitment, and a first commitment signature formed from the state commitment and the interaction index commitment. The user device receives the verify state request message, then generates a modified verify state request message comprising a user device public key, the state commitment, the interaction index commitment, and the first commitment signature. The user device provides the modified verify state request message to a second server computer. The second server computer verifies the state commitment, verifies the first commitment signature, and creates a second commitment signature formed from the state commitment and the interaction index commitment. The user device receives a verify state response message comprising the second commitment signature.
US12200125B2
Aspects of secure inter-application data communications are described. In one example, a first application executing on a computing device obtains an identity certificate. The identity certificate can include a unique identifier of the computing device and a public key of the first application. To obtain the public keys of other applications executing on the computing device, the first application can query a management computing environment using the identity certificate. Once the computing device is authenticated by the management computing environment, the management computing environment can store the public key of the first application and return any public keys of other applications executing on the computing device. Once the public keys have been exchanged between the applications, the applications can encrypt and sign data packages for secure data communications between each other.
US12200121B2
This disclosure describes systems, methods, and devices related to security for multi-link operations. A multi-link device (MLD) may establish a first communication link between a first device of the MLD and a first device of a second MLD, and a second communication link between a second device of the MLD and a second device of the second MLD. The MLD may generate a group-addressed message. The MLD may protect the group-addressed message using a first key or a first integrity key. The MLD may protect the group-addressed message using a second key or a second integrity key. The MLD may send, using the first communication link, the group-addressed message protected using the first key or the first integrity key, and may send, using the second communication link, the group-addressed message protected using the second key or the second integrity key.
US12200120B2
Carrying out, over a network infrastructure, secure execution of cryptographic operations using a public/private key pair is described, wherein the private key is permanently stored on a second computing device that is remote to and accessible to the first computing device through an open network. The method includes establishing a secure connection over the open network between the first computing device and the second computing device, sending a file via the secure connection over the open network to the second computing device and instructing the second computing device to: encrypt or decrypt the file with a private key, of the public/private key pair, that is stored on the second computing device; and send the encrypted or decrypted file to the first computing device via the secure connection over the open network. The encrypted or decrypted file is then received over the open network from the second computing device.
US12200115B2
There is herein disclosed a system for performing Quantum Key Distribution, the system including a transmitter adapted to transmit a plurality of optical pulses, a first receiver, a second receiver, an optical switch with an input which is in optical communication with the transmitter, the switch being switchable between a first switching position in which the input is optically connected to the first receiver, and a second switching position in which the input is optically connected to the second receiver, the system further including a guide for guiding a portion of the plurality of optical pulses to the first receiver via an optical path that bypasses the optical switch.
US12200110B2
An ABE method with multiple tracing attribute authorities: performing, by a central authority, system initialization to generate a public parameter and disclosing the public parameter; performing, by each of attribute authorities, initialization to generate a key pair, and disclosing a public key in the key pair; performing, by a data owner, symmetric encryption on plaintext data, performing ABE on a symmetric key based on a hidden access structure, and generating an integrity verification value; requesting, by a data user, a decryption key to the attribute authority according to an own attribute; restoring, by the data user in response to decryption, an access structure, generating an outsourcing decryption key, sending the outsourcing decryption key to a cloud storage center for semi-decryption; generating, by the cloud storage center, a semi-decrypted ciphertext, and feeding the semi-decrypted ciphertext back to the data user; fully decrypting the semi-decrypted ciphertext according to a private decryption key.
US12200096B2
An integrated circuit receiver is disclosed comprising a data receiving circuit responsive to a timing signal to detect a data signal and an edge receiving circuit responsive to the timing signal to detect a transition of the data signal. One of the data or edge receiving circuits comprises an integrating receiver circuit while the other of the data or edge sampling circuits comprises a sampling receiver circuit.
US12200093B2
The present disclosure is directed to a system and method for measuring small frequency differences between two signals quickly and with high precision. In particular examples, an offset between two clock signals on a satellite can be accurately determined in a time period enabling rapid clock synchronization useful in position, navigation, and tracking (PNT) and satellite communications applications. The system and method may also be implemented in constellation of cooperative satellites or other space-borne and high-altitude assets, wherein a plurality of such assets are accurately time-synchronized and more accurate ensemble average calculations are enabled using two-way time transfer (TWTT) protocols. A particular application presently disclosed measurement and correction of very small frequency differences between an atomic clock signal and a tunable clock signal.
US12200090B1
Systems and methods are disclosed for a multiphase clock generation. An example method includes facilitating, by a phase interpolator (PI) circuit comprising a plurality of PIs, transfer of information across one or both of a transmit (TX) lane or a receive (RX) lane, wherein the transfer of information is based on a clock timing. The PI circuit receives, from a clock-and-data recovery (CDR) circuit, a plurality of input clock phases. The CDR circuit comprises a centrally located phase-locked loop (PLL) circuit and a plurality of multiphase generators. In some embodiments, each multiphase generator of the plurality of multiphase generators is adjacent to a respective PI of the plurality of PIs. Based on the plurality of input clock phases, the PI circuit adjusts, the clock timing for the transfer of information.
US12200080B2
Techniques for leveraging the MASQUE protocol to provide remote clients with full application access to private enterprise resources are described herein. One or more network nodes may be configured to execute a MASQUE proxy service to provide a remote client device with full access to an enterprise/private application resource executing on an application node and hosted in an enterprise/application network, behind the MASQUE proxy service. In some examples, the MASQUE proxy service may execute on a single proxy node hosted at an edge of a cloud network or at an edge of an enterprise network. Additionally, or alternatively, a first instance of the MASQUE proxy service may execute on a first proxy node hosted at an edge of a cloud network (e.g., an ingress proxy node) and a second instance of the MASQUE proxy service may execute on a second proxy node hosted at an edge of the enterprise network.
US12200068B2
Techniques for creating in/out App Connectors for secure access solutions without the need for STUN, TURN, and/or a long-lived control plane component. The techniques may include, among other things, establishing, by an App Connector associated with a workload hosted by an enterprise network, a pool of idle sessions between the App Connector and a termination node associated with the enterprise network. The techniques may also include determining, by the App Connector, that a first idle session of the pool of idle sessions has been consumed by the termination node to establish a communication session for a client device to communicate with the workload. Based at least in part on determining that the first idle session has been consumed, the techniques may include establishing, by the App Connector, a second idle session to be added to the pool of idle sessions between the App Connector and the termination node.
US12200067B1
Techniques for session-based device grouping are described. In an example, a computer system receives first data requesting an output, determines a function to provide content data based at least in part on the first data, determines a session identifier of a session associated with execution of the function, and determines session data associated with the session identifier. The session data includes a first device identifier of a first device, an indication that the first device is outputting the content data, and a second device identifier of a second device. The computer system also causes, based at least in part on the session data including the second device identifier, the second device to output the content data.
US12200059B1
A smart sensor can include a plurality of analog-to-digital converters (ADCs) configured to receive analog signals from a sensor module, and a plurality of channel modules. Each channel module can be connected to a respective ADC and each channel module can include a limited data processing module configured to provide initial processing. The sensor can include a data control module operatively connected to each of the plurality of channel modules and configured to select a selected channel of the plurality of channels to receive initially processed data from the limited data processing module of the selected channel. The data control module can be configured to interface with external memory to store data to the external memory and/or to read data from the external memory. The sensor can include a batch processing module operatively connected to the data control module and configured to receive the initially processed data of the selected channel from the data control module to provide further processing of the initially processed data.
US12200054B2
The present disclosure provides a blockchain sharding method, system, and server based on locally repairable system codes. The blockchain sharding system includes k original shards and n−k encoding shards. In each round of consensus, each original shard and m corresponding encoding shards form a local verification group (m<
US12200052B1
According to at least one embodiment, a method, a computer system, and a computer program product for handling an unreliable data sink is provided. The present invention may include reading, continuously, via a stream processor, a batch of data entering the stream processor via a reliable input stream, the stream processor comprising a daisy chain of sink nodes, wherein a first sink node is a primary sink node and a subsequent plurality of sink nodes in the daisy chain are fallback sink nodes; outputting processed data to a non-streaming target system; upon completion of the processed data to the non-streaming target system, invoking an asynchronous callback function listing successful and failed record IDs of the processed data; and passing the failed records to a first fallback sink within the daisy chain, while the primary sink node concurrently continues submitting new batches of data to the non-streaming target system.
US12200051B2
Embodiments of this application provides a peer-to-peer network scheduling method. The method includes: obtaining a fragment file list, where the fragment file list includes information about a plurality of fragment files, each fragment file includes one or more segments, and each segment corresponds to one segment number; downloading one or more target segments corresponding to one or more target segment numbers from a CDN server based on the fragment file list and the one or more target segment numbers, where the one or more target segment numbers are located in a target segment list; adjusting the target segment list based on information about data obtained from and/or sent to another client device, to obtain an adjusted target segment list; and downloading one or more target segments corresponding to one or more target segment numbers in the adjusted target segment list from the CDN server.
US12200049B2
A communication terminal device has circuitry configured to: judge, based on received information, whether or not source of the received information is intra-group communication destination; monitor whether or not the intra-group communication destination is the master unit based on the judgement; acquire the judging criterion information of the intra-group communication destination detected as the master unit; and switch, while the self device is operating by a master unit operation mode and when the other master unit is detected by monitoring, a master unit operation mode of the self device to a slave unit operation mode based on the judging criterion information of the self device and the judging criterion information of the other master unit.
US12200048B1
The disclosed embodiments relate to systems/methods for data message matching in a peer-to-peer exchange system. Within the peer-to-peer exchange system, a dedicated processing instance attempts to match incoming data messages to resting message previously converted to the market data by other dedicated processing instances within the peer-to-peer exchange system. The market data stored within mirrored data structures on the dedicated processing instances, such that each instance may individually and independently attempt to match its respective data messages to all currently resting messages. When the incoming data message at least partially fails to be matched, the dedicated processing instance may determine whether to convert the unmatched portion to a resting message within the market data.
US12200044B2
Apparatuses, systems, and methods related to sharing a memory resource among physically remote entities are described. A system sharing a memory resource among physically remote entities may enable performance of functions, including automated functions critical for prevention of damage to a product, personnel safety, and/or reliable operation, based on increased access to data that may improve performance of a mission profile. For instance, one apparatus described herein includes a first vehicle configured to determine an availability of processing resources or memory capacity, or both, at the first vehicle based at least in part on a current operating mode of the first vehicle, receive a request from a second vehicle to use at least a portion of the processing resources or the memory capacity, or both, to perform a processing operation at a second vehicle, wherein the request from the second vehicle is associated with insufficient processing capability or memory capacity, or both, at the second vehicle, and perform at least a portion of the processing operation or allow access to the available memory capacity, or both, at the first vehicle in response to the request and based at least in part on determining the availability of the processing resources or the memory capacity, or both.
US12200042B2
A command center includes at least one network communications interface configured for two-way communications with a plurality of sites remote from the command center and at least one display screen and user interface. Each of the plurality of sites includes at least one forensic field test device configured to identify individuals using DNA samples from the individuals. The display screen and user interface are configured to depict aspects of forensic field test devices of the plurality of sites, wherein the aspects include a site identifier for each of the forensic field test devices and one or more additional aspects.
US12200040B2
The nodes of a squad of nodes include a coordinating node and a set of worker nodes for sharing computational resources to perform resource intensive tasks. A requesting worker node may send work requests to the coordinating node of a squad of nodes. In response to a work request, the requesting worker node receives from the coordinating node a list of worker nodes to assign one or more tasks associated with the work request. The list of worker nodes is selected based on a report of resources and current utilization of each node within the squad. Upon receiving the list of workers, the requesting worker node divides the tasks associated with the work request into multiple buckets, assigns each bucket to a worker node form the list of worker nodes, and sends a request to process tasks from each of the buckets to the corresponding worker node.
US12200039B2
An application of a cloud-based controller forwards a message to a message broker of the cloud-based controller. The message is then transmitted to a network device of a wireless communications network over a persistent hypertext transfer protocol (“HTTP”) connection. Thereafter, an acknowledgment is received in response to transmitting the message at a gRPC proxy for the message broker.
US12200034B2
Examples disclosed herein include a social-media computing system receiving, from a first computing device, a first message indicating that a media playback system is associated with a first social-media account; and based on the received first message, sending, to a second computing device associated with a second social-media account, a second message indicating that the media playback system is associated with the first social-media account. The examples may also include the second computing device receiving, from the social-media computing system, the second message; and based on the received second message, causing display of an indication of the association between the media playback system and the second social-media account.
US12200031B1
A conferencing server receives audio data from devices connected to a conference. The conferencing server generates multiple time-contiguous containers. Each time-contiguous container includes an identifier of an associated device of the devices and one or more payloads of the audio data from the associated device. Each payload has a predefined time length. The conferencing server transmits the multiple time-contiguous containers to a consumer server.
US12200029B2
In a method of automatically processing cross-type communication for multiple connections with a single account, a user only needs a single account to receive multiple connection requests, thereby connecting and communicating with multiple parties. In addition, the method can perform cross-type switching operation between different types of communication. For example, the method helps a user switch from in a voice-type communication mode to in a video-type communication mode. Furthermore, the method can also automatically execute some processing procedures according to parameters preset by the user and the current communication state of the user to provide the user with the convenience of communication before setting up a communication connection or switching the communication connection.
US12200027B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting and processing communication channels in a live production environment. In one aspect, a conversation status of each of a plurality of communication channels is determined. Channels belonging to a first group status are grouped into a first set, and channels belonging to a second group status are grouped into a second set. Display data is generated to indicate the respective groupings, and audio and text is selectively displayed on user devices according to the groupings.
US12200026B2
In a traditional classroom setting a teacher is present to monitor the student and their behavior. With virtual classrooms becoming more common, and parents often required to be physically present at their jobs or other engagements, students are often home alone. A teacher conducting a virtual class may not notice when a student closes their eyes, leaves, or performs other undesired actions. By providing the students with a full two-way communication with their teacher, the student is presented with a lesson and classroom activities. By providing a parent or other authorized person with a feed signal that excludes children that are not their own, the parent may remotely monitor the student, such as to ensure the student is attentive to their teacher or otherwise not engaged in any undesired activities.
US12200025B2
A system for holding a network conferencing session may include a remote server and a presenter interface. The remote server may be configured to load a presentation material in a content renderer operated at the remote server and transmit video streams of the presentation material to remote client devices that are in the network conferencing session. The presenter interface may receive one of the video streams and display the presentation material based on data from the one of the video streams. The presenter interface may capture interactive events of a presenter directed at the presenter interface. The presenter interface may transmit the interactive events of the presenter to the remote server for remotely controlling the content renderer operating at the remote server using the interactive events directed at the presenter interface.
US12200016B2
Techniques for a security platform with external inline processing of assembled selected traffic are disclosed. In some embodiments, a system/method/computer program product for providing a security platform with external inline processing of assembled selected traffic includes monitoring network traffic of a session at a security platform; selecting a subset of the monitored network traffic associated with the session to send to a cloud-based security service for analysis based on a security policy, wherein the selected subset of the monitored network traffic is proxied to the cloud-based security service; and receiving, from the cloud-based security service, results of the analysis based on the security policy, and performing a responsive action based on the results of the analysis based on the security policy.
US12200014B2
A lifelong learning intrusion detection system and methods are provided. The system may capture network data directed to a host node. The host node may include a honeypot. The honeypot may emulate operation of a physical or virtual device to attract malicious activity. The system may classify, based on a supervised machine learning model, the network data as being not malicious or not malicious. The system may classify, based on an unsupervised machine learning model, the network data as being anomalous or not anomalous. The system may alter operation of the honeypot to induce malicious activity. The system may determine, after operation of the honeypot is altered, the honeypot is accessed. The system may retrain the supervised machine learning model and/or unsupervised machine learning model based the network data.
US12200009B2
A method of enabling a remote access to a first network device from a second network device includes the second device generating a data item signed by a network service trusted by the first device, and including a fingerprint of a public key of the second device. The signed data item is sent to the first device via a signalling service, SIGS, as part of a negotiation of terms for a peer-to-peer connection. The first device uses the received signed data item to verify that the terms it receives from the SIGS has not been tampered with by the SIGS, in order to prevent the SIGS from performing a Man-In-The-Middle attack. Various network devices and a network system are also provided.
US12200004B2
Disclosed are systems and methods for scanning a client codebase for vulnerabilities without exposing the client information. An example method includes receiving, from a client computing device, a scan request to scan a set of encrypted client information to identify vulnerabilities applicable to the client information. The method also includes responsive to the scan request, analyzing, by a processing device, the encrypted client information to generate scan results that identify vulnerabilities applicable to the client information, wherein the analyzing is performed without decrypting the client information. The method also includes returning the scan results to the client, wherein the scan results are in encrypted form when the scan results are generated.
US12200001B2
Systems, methods, and related technologies for profiling an entity and classifying an entity based on a profile are described. In certain aspects, data associated with communications of a first entity on a network are accessed, behaviors are determined based on the data associated with the communications of the first entity, and sequences of the behaviors of the first entity are determined. A profile of the first entity is determined based on the sequences of the behaviors, the profile including a classification of the first entity, a state machine of the profile of the first entity is determined, the state machine being associated with the classification against which the behaviors can be matched, a second entity is detected coming onto the network, and responsive to detecting the second entity coming onto the network, the second entity is classified based on the state machine of the profile of the first entity.
US12199995B2
A system and method for authentication code generation based on adversarial machine learning are provided in this disclosure. The method includes a defensive authentication code generation system, an authentication code formation module, an authentication code scheduling module, an authentication-code adversarial processing center, an attack sample generation module, a verification and error reporting system, a division module, a grouping and distribution system, a category checking module, a data recording unit, a detection module and an integration terminal. In the system and method for authentication code generation based on adversarial machine learning according to the disclosure, attack scenes are simulated for continuous training for the authentication code, error-reporting data are recorded and optimized into the defensive authentication code generation system, so as to improve defense performance of the authentication code.
US12199994B2
Techniques are provided for generating security response recommendations. In one embodiment, the techniques involve receiving scoring functions, a logical operator selection, a security graph, and external threat intelligence, generating a search pattern based on the scoring functions and the logical operator selection, evaluating the search pattern against a selected node of the security graph to identify a potential security threat represented by the security graph at the selected node, and generating a recommendation based on the evaluation and the external threat intelligence.
US12199976B2
Due to the proliferation of protected services that are secured by password wall, a user frequently has to remember multiple complex passwords. There is a need to reduce the number of passwords and maintain adequate security of the protected services. Systems described herein may autogenerate dynamic passwords for those apps that require a password. Protected services may allow user access based on the autogenerated dynamic password. The system may include an API for interacting with multiple apps that each provide protected services. The API may provide dynamic passwords that authenticate a user to access any of the protected services provided by any of the multiple apps.
US12199973B2
Various embodiments set forth a method comprising validating, by a first computing system in a secured computing environment, a demand event generated by an operator, where the operator is authenticated to generate demand events within the secured computing environment and the demand event corresponds to a set of endpoints operating outside the secured computing environment, generating, by the first computing system, an authorization permit associated with the demand event, and sending, from the first computing system to a second computing system outside of the secured computing environment, (i) an indicator of the demand event, and (ii) the authorization permit, where the demand event is usable by the second computing system to generate a demand event command for the set of endpoints, and the authorization permit is usable by the set of endpoints to validate the demand event command.
US12199971B2
Disclosed are various examples for transferring device identifying information during authentication. An enrollment request is received from a management component executed by a client device. A management service generates a unique device identifier for the client device and embeds it within a certificate to generate a device-identifying certificate. The management service instructs a certificate authority service to generate a public key that includes the unique device identifier and a private key for the client device, and provides the device-identifying certificate and the private key to the client device.
US12199968B2
This disclosure describes techniques for performing enhanced authentication of a device based on physical proximity of the device to one or more other authenticated devices. An example method includes performing a first authentication of a first device or a first user and connecting the first device to a protected resource. Based on determining that the first device is within a threshold distance of a second, authenticated, device, a reauthentication interval is selected. Based on determining that the reauthentication interval has expired, a second authentication is initiated by transmitting, to the first device or a third device associated with the first user, a request for an authentication factor.
US12199961B2
Embodiments of the invention are directed to a method for reducing a computational burden of a blockchain provider. A data processing computer may facilitate an exchange of a data transfer message between respective applications of a first and second device. The data processing computer may maintain an electronic record according to the exchange. A net transfer value may be determined for the record and data comprising the net transfer value may be transmitted to a blockchain provider. Receipt of the data by the blockchain provider may cause the blockchain provider to update a ledger with the net transfer value.
US12199960B2
A non-transitory computer readable medium stores instructions that, when executed by a processor, cause the processor to receive, from one or more processing nodes, data representative of usage and inventory of one or more software assets by one or more industrial automation devices of an industrial automation system that are communicatively coupled to the one or more processing nodes, determining a data delta for the industrial automation system that represents differences between the software asset data and a previous iteration of the software asset data, encrypt the data delta for the industrial automation system, and transmit the encrypted data delta for the industrial automation system to a remote server.
US12199954B2
A brownfield security gateway is configured to support a trusted execution environment (TEE) that employs cryptographic and physical security—which forms a trusted cyber physical system—to protect sensitive transmissions on route to a controllable device. The gateway may be implemented with a System on Chip (SoC) that utilizes an application layer gateway to filter content within a transmission. When the application layer gateway authorizes the transmission, the transmission is forwarded to a trusted peripheral device that is configured with communication transport protocols, and the trusted peripheral device transfers the transmission to the controllable device. The trusted peripheral device and the controllable device are physically protected by, for example, protected distribution systems. Accordingly, the trusted peripheral device functions as a gateway between the SoC and the controllable device.
US12199953B2
Embodiments described include systems and methods of an encrypted cache. An embedded browser of a client application executing on a client device may provide access to a network application accessed via the client application. The embedded browser may detect an event at the client device that causes the network application to send or request application data. The embedded browser may access a copy of the application data from encrypted cache of the embedded browser. The encrypted cache may be maintained for the user and store application data for network application(s) accessed by the user. The embedded browser may use the cached application data for establishing or updating a user interface of the network application for display at the client device.
US12199952B2
Systems described herein may dynamically add one or more proxy data protection agents to a cloud data storage system to process a data protection job. Upon completion of the job or at some other appropriate interval, the system can power down and decommission the proxy data protection agents and/or the virtual machines on which the data protection proxies reside according to a cleanup schedule (e.g., at hourly or minute intervals). In order to improve the allocation of computing resources, the system takes into account currently existing proxies or virtual machines when processing a backup request to determine the need for new proxies to service the backup request. In this manner the system can save costs and computing resources through efficient virtual machine deployment and retirement.
US12199948B2
Automated, intelligent selection of regions for cloud-based firewall deployment and scaling of firewalls down to as few as zero in a cloud region is described herein. The service collects and evaluates Usage metrics pertaining to firewalls deployed in each region are collected and evaluated to determine whether to scale firewalls in a region up or down. Scaling down of firewalls to zero is conditioned on at least one other region having a firewall(s) available for traffic inspection such that the number of total firewalls available for inspection of network traffic is at least one at any given time. When scaling up through deployment of additional firewalls, if endpoint devices located near a region in which a firewall is not available contribute substantially to firewall usage in another region, the region nearest to those endpoint devices is determined and selected for deployment of the additional firewalls.
US12199943B2
Methods and systems for dynamic IP categorization include receiving electronic requests to access an electronic server; logging a first set of requests occurring during a first period of time and originating from an IP address belonging to a set of IP addresses; assigning the set of IP addresses to a first category according to the first set of requests; logging a second set of requests occurring during a second period of time and originating from the first IP address or a second IP address belonging to the set of IP addresses; determining a second category according to the second set of requests; assigning the set of IP addresses to the second category when the first category and the second category differ; and providing a response to a requesting IP address based on the category associated with the set of IP addresses to which the requesting IP address belongs.
US12199936B2
A method for providing multiparty communication using a large language model (LLM) is provided. The method commences with receiving input messages from user devices associated with a plurality of communication parties participating in a scenario. The method proceeds with generating a text input prompt for the LLM based on a scenario template. The method further includes sending the text input prompt to the LLM. The LLM analyzes the text input prompt to compose a response output of the LLM. The method proceeds with analyzing the response output of the LLM to generate output messages to be sent to one or more communication parties of the plurality of communication parties. The method further includes sending the output messages to the user devices associated with the one or more communication parties of the plurality of communication parties from a communication endpoint representing the LLM.
US12199929B2
The present disclosure provides an information interaction method and apparatus for enabling a reply by a video, and a storage medium. The method includes: displaying target information; acquiring a first instruction, wherein the first instruction is directed to the target information; displaying a video acquisition interface in response to the first instruction; acquiring a target video related to the target information; displaying a sticker on the target video, where the sticker includes at least a portion of the target information to which the first instruction was directed; publishing the target video and the sticker, where the sticker is associated with the target video.
US12199925B2
Embodiments of this application provide a data transmission method, a network device, and a terminal device. The method includes: A network device sends resource indication information to a terminal device, so that the terminal device determines, based on the resource indication information, a resource allocated by the network device. The resource indication information is used to indicate location information of a resource in at least one BWP in a system bandwidth and bandwidth information of the at least one BWP. Further, the network device receives, on a resource corresponding to the resource indication information, uplink data sent by the terminal device. It can be learned that, in the embodiments, the network device may indicate a system bandwidth of any size and/or a resource in any BWP in the system bandwidth to the terminal device, so that the terminal device can perform data transmission on the indicated resource.
US12199916B2
The present invention relates to a wireless communication system and, particularly, to a method and a device therefor, the method comprising the steps of: monitoring a PDCCH candidate in an SS in units of sub-bands in a BWP including a plurality of sub-bands; and on the basis of the monitoring, detecting a PDCCH, wherein, in the BWP, the same CORESET is repeated per sub-band in a frequency domain, and a plurality of CORESETs included in the plurality of sub-bands are associated with the same SS.
US12199902B2
A user equipment (UE) receives a first channel state information reference signal (CSI-RS) on a first set of beams and receives a second CSI-RS on a second set of beams. The apparatus determines a channel quality indicator (CQI), a rank indicator (RI), and a precoding matrix indicator (PMI) based on the first CSI-RS. The apparatus reports the CQI and RI using an uplink control channel and indicates the PMI using a precoded SRS transmission. The precoded SRS transmission may be precoded based on a dissimilarity between the first CSI-RS and the second CSI-RS. The first CSI-RS may include a defined precoder, and the second CSI-RS may include a precoder based on an uplink channel estimate of a non-precoded SRS from the UE.
US12199900B2
Methods, systems, and devices for wireless communications are described that provide for reference signal sequence detection by a user equipment (UE). The reference signal sequence may indicate one or more control channel candidates that are to be monitored for control information transmissions to the UE. A base station may transmit control information with a set of parameters for two or more reference signal sequences that are each associated different subsets of decoding candidates within a search space occasion. The UE may monitor the search space occasion and detect a first reference signal sequence and may identify a first subset of the two or more subsets of control channel candidate locations for a blind decoding procedure based on the detection of the first reference signal sequence.
US12199897B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive information indicating a timing configuration for candidate positions of a discovery reference signal (DRS) window, wherein the DRS window is within an unlicensed millimeter wave (mmW) band, and wherein the timing configuration provides for repetition of a synchronization signal block (SSB) within the DRS window based at least in part on a wraparound scheme; and scan for the SSB in accordance with the timing configuration. Numerous other aspects are provided.
US12199884B2
A method comprises the steps of receiving input from a user via user interface and selecting a plurality of flits from a plurality of ingress into a plurality of virtual channels followed by selecting the flits from the virtual channels into a plurality of egress based on the input from the user. The selection of the flits into the virtual channels and the egress characterized by the steps of computing default and elevated bandwidths of the virtual channels, computing default and elevated weights of the virtual channels based on the default and elevated bandwidths and generating a weightage lookup table using the default and elevated weights to perform arbitration weightage lookup for the flits with default and elevated priority levels for selecting the flits into the virtual channels and the egress, wherein the flits from the different ingress comprise different default and elevated weight.
US12199879B2
A noisy neighbor in a cloud multitenant system can present resource governance issues. Usage quotas can be applied, and traffic can be throttled to mitigate the problem. Network traffic can be monitored from routers of a software defined data center (SDDC) configured to process network traffic for machines of different tenants. By default, the network traffic from the routers can be processed via a first edge router for the SDDC. A second edge router can be deployed for the SDDC in response to the network traffic from a particular router exceeding a threshold. Network traffic from the particular router can be processed via the second edge router while the remaining traffic can continue to be processed via the first edge router.
US12199874B2
The present invention discloses methods and systems for reducing network latency. A first network device establishes a plurality of connections with a second network device. After that, determining non-congesting latency of each of the plurality of connections. Assigning a weighting to each of the plurality of connections. Decreasing the weighting of a connection when the performance of the connection deteriorated according to a first criteria. The first network device may perform weight decreasing again after a time interval. Last, sending data packets through the plurality of connections according to the weightings.
US12199873B2
A method for managing network traffic is shown. The method includes establishing a virtual tunnel between a source endpoint and a destination endpoint, the virtual tunnel including a plurality of data flow paths, each of the plurality of data flow streams connecting the source endpoint and the destination endpoint. The method includes providing, via the destination endpoint, a plurality of credits to the source endpoint, the plurality of credits provided via two or more of the plurality of data flow paths. The method includes updating, at the source endpoint, a data transmission sequence based on the received plurality of credits. The method includes providing a plurality of data packets based on the data transmission sequence to the destination endpoint.
US12199869B2
This application relates to a distributed software-defined network (“DSDN”) for dynamically configuring and managing a wireless communication network. A plurality of DSDN nodes are connected to each other via a plurality of communication paths. Each communication path directly connects two DSDN nodes. Each DSDN node can provide DSDN configurations across diverse and disparate networks by normalizing its data plane network traffic through translation and packet encapsulation. Furthermore, the DSDN node can provide an architecture tolerant of network interruptions and network system fluctuations. For example, in the case of any one of the DSDN node's network interruptions from other DSDN nodes, the DSDN can provide network reconfiguration using network configuration rules stored in a control plane of each DSDN node. Therefore, various embodiments can increase network reliability by the multiple nodes within a software-defined network independently managing its control plane in response to changed network conditions.
US12199867B2
Provided are a method and apparatus for processing a deterministic networking (DetNet) data packet. The method includes: performing, by a DetNet node, format encapsulation on a data packet of a DetNet application flow when the DetNet application flow passes through a multiprotocol label switching (MPLS) network, wherein an encapsulated data packet comprises a label indication and a flow identifier header; and forwarding the encapsulated data packet in the MPLS network.
US12199838B2
Provided are methods for forming redundant node configurations in a multi-systems-on-a-chip environment. Each system-on-a-chip can include one or processors and memories independent of other systems-on-a-chip and in communication via a cache coherent fabric. To facilitate rapid and extensible reconfiguration, various systems-on-a-chip from the multi-systems-on-a-chip environment can be configured into a redundant node configuration, with each logical node implemented by one or more of the systems-on-a-chip. Each system-on-a-chip within a logical node can be configured to utilize a shared memory space, such as by transparent mirroring of logical memory addresses. Across nodes, systems-on-a-chip can communicate using a device-to-device protocol such as a non-transparent bridge. My reconfiguration of communication between systems-on-a-chip, the multi-systems-on-a-chip environment can be reconfigured to represent a variety of redundant configurations. In one example, a multi-systems-on-a-chip environment can be configured to support safe, resilient operation of an autonomous vehicle.
US12199836B2
Methods and devices utilizing artificial intelligence (AI) or machine learning (ML) for customization of a device specific air interface configuration in a wireless communication network are provided. An over the air information exchange to facilitate the training of one or more AI/ML modules involves the exchange of AI/ML capability information identifying whether a device supports AI/ML for optimization of the air interface.
US12199829B2
A system and method of managing a network that includes assets are described. The method includes modeling the network as a directed graph with each of the assets represented as a node and determining alternative paths to each node from each available corresponding source of the node. The method also includes computing upstream robustness of each node, computing upstream robustness of the network, and computing downstream criticality of each node. Managing the network and each asset of the network is based on the upstream robustness and the downstream criticality of each node.
US12199827B1
Techniques for configuring a network system including base stations that support wireless backhaul are discussed herein. To provide network coverage for a new rural area with low network capacity requirements, a service provider may initially deploy a limited network configured with wired base stations that uses fiber links as backhaul. The limited network may have large coverage gap due to the time and cost associated with deploying fiber cables. In such low traffic areas, the system may reserve a portion of available frequency bands to use as wireless backhaul and configure wireless nodes to use the backhaul provided by the reserved frequency bands. The system may configure the existing wired base stations to serve as donor nodes to provide network link for the wireless nodes. The system may deploy a network of these wireless nodes to rapidly fill in coverage gaps.
US12199823B2
A method and network node for predicting and adapting to mobile radio link characteristics in a sector are disclosed. According to one aspect, a method includes learning a set of at least one trajectory based at least in part on a first set of observations received from at least one wireless device (WD), a trajectory including a subset of the first set of observations. The method also includes assigning a trajectory in the set of at least one trajectory to a first WD of the at least one WD based at least in part on a second set of observations received from the first WD subsequent to receipt of the first set of observations. The method further includes adjusting an update period for receiving future observations from the first WD based at least in part on the assigned trajectory.
US12199820B2
Techniques are described herein that are capable of providing a recommendation of an admin change (i.e., an admin change recommendation) in an enterprise. A type of intended admin change that an administrator is to perform with regard to an enterprise is determined. The type is cross-referenced with information indicating admin changes made by administrator(s) in environment(s) of enterprise(s) and values of metrics resulting therefrom to identify subsets of the information to which the type corresponds. A causal relationship is inferred between admin change(s) made after an admin change of the type and an increase in value(s) of metric(s) that are indicated by information in the subsets. A recommended admin change is recommended to be performed by the administrator based at least in part on a causal relationship between the recommended admin change and an increase in at least one of the value(s) of at least one of the respective metric(s).
US12199819B2
Systems and methods for managing a network are disclosed. One method can comprise determining presence of a first network device associated with a network. If the first network device is not present, a second network device can be configured to assume authority of the network. If the first network device is present, the second network device can be configured to join the network. Other aspects relate to providing services in an environment having multiple service providers.
US12199818B2
Embodiments generally relate to a cloud computing infrastructure and method of operating the same including at least: receiving a configuration file from a configuration repository; receiving a request from a first device to configure an application rule set of one or more nodes based on the configuration file; transmitting the request to a receiver node selected from the one or more nodes; generating a notification alerting the one or more nodes that the request is stored on a database; distributing the configuration file to a subset of the one or more nodes based on receipt of an access request from the one or more nodes; and updating the application rule set of the subset of the one or more nodes based on the configuration file.
US12199816B1
A Configuration Auditor and Configuration Enforcer (CACE) automatically runs audits of cells in a network and finds any discrepancies between the actual and preferred configuration. The CACE has access to lists of parameters and preferred settings for the network operator in which the cell being audited is located and thus knows the preferred settings for the given type of radio being audited and/or use of the radio in terms of the intended coverage area and/or traffic type being communicated. The list of parameters to which the actual radio settings is compared is sometimes referred to as a “golden parameter list”. The detection of radio parameter setting discrepancies, e.g., setting errors, and the correction of the parameter settings is performed automatically with parameter settings being automatically corrected on the fly, e.g., immediately, when possible without disrupting service or during a scheduled service interval if a radio reboot is required.
US12199814B1
Techniques for augmenting repair of a network failure in a Passive Optical Network (PON) include receiving sensor data at a client device indicating a current environment that includes an optical network terminal (ONT) in a PON. The PON includes an optical line terminal (OLT) optically connected to the ONT via one or more optical fibers. The client device analyzes the current environment to detect a cause of a network failure corresponding to the ONT, and generates a set of instructions for repairing the ONT based on the detected cause of the network failure. Then the client device provides the set of instructions for a user to follow to repair the ONT. The set of instructions are provided as the user repairs the ONT.
US12199800B2
A wireless communication system includes a first communication device and a second communication device. The first communication device includes a modulator configured to provide modulation and a first coupler configured to wirelessly transmit a signal. The second communication device includes a second coupler configured to wirelessly receive a signal by being coupled to the first coupler by at least one of electric-field coupling or magnetic-field coupling and a demodulator configured to provide demodulation. The first communication device or the second communication device includes an equalizer configured to provide equalization.
US12199794B2
A packet sending method, apparatus, and system are disclosed, and related to the communications field. The method includes: A first device receives a first packet including a network identifier of a virtual local area network and an original packet. The first device obtains a first identifier based on an identifier of the second host and the network identifier, where the first identifier is used to identify a second device, a segment routing over internet protocol version 6 (SRv6) tunnel exists between the first device and the second device, the first identifier includes an indication identifier used to indicate the second device to convert a format of a packet forwarded through the SRv6 tunnel into a format of a packet forwarded through a first network virtualization over layer 3 (NVO3) tunnel. The first device sends an SRv6 packet including the first identifier and the original packet to the second device through the SRv6 tunnel.
US12199786B2
A communication apparatus and method the method including receiving, by an access stratum (AS) of a terminal, a groupcast message, where the terminal corresponds to a member in a group, determining, by the AS of the terminal, a feedback resource based on a sequence number of the member, and sending, by the AS of the terminal, an acknowledgement (ACK)/negative acknowledgement (NACK) message of the groupcast message based on the feedback resource.
US12199782B2
One aspect of the present invention discloses a terminal of a wireless communication system. The terminal comprises a communication module and a processor for controlling the communication module, wherein the processor generates a hybrid automatic repeat request (HARQ)-ACK codebook including one or more bits indicating whether reception of a channel or signal is successful, and transmits the HARQ-ACK codebook to a base station of the wireless communication system, wherein the HARQ-ACK codebook is generated on the basis of a slot corresponding to a value of an HARQ-ACK feedback timing parameter (K1) set in a sub-slot level, and each of bits configuring the HARQ-ACK codebook corresponds to at least one sub-slot form among a plurality of sub-slots included in the slot.
US12199777B2
A wireless device receives downlink control information (DCI) comprising a first HARQ process identifier and a resource assignment. The first HARQ process identifier indicates a first HARQ process of HARQ processes. The wireless device transmits, using the resource assignment and based on a second HARQ process identifier, a transport block associated with a second HARQ process, of the HARQ processes. The second HARQ process identifier indicates the second HARQ process and is based on the first HARQ process identifier and a HARQ process identifier offset.
US12199770B1
A method can include obtaining, at a physical communication layer integrated with a communication interface, a data packet, detecting, by a detection circuit integrated with the physical communication layer, a portion of data in the data packet corresponding to a marker identifying the data packet, linking, by the physical communication layer based on the marker, a timestamp with the data packet, and transmitting, by the physical communication layer, the data packet linked with the timestamp.
US12199764B2
A system and a method performed by a source node for communicating data packets in the network comprising dividing a payload for data transmission into a plurality of source chunks with each source chunk comprising a significance level; performing, according to the significance level of each of the plurality of source chunks, adaptive network coding on each source chunk to obtain a plurality of coded chunks in a plurality of coding groups, where a significance level of coded chunks in at least two of the plurality of the coding groups is different, and wherein each coding group of the plurality of coding groups comprises at least one coded chunk having the same first significance level; generating a first coded data packet comprising a header and a payload comprising the plurality of coded chunks; and transmitting the first coded data packet to a destination node.
US12199721B2
An access point (AP) may transmit a null data packet announcement (NDPA) with an indication of a resource unit of a bandwidth that feedback is requested. The AP may transmit a null data packet (NDP) for measurement of a channel quality for a resource unit of a bandwidth. The AP may transmit, based on a response, another feedback request for resource units of the bandwidth.
US12199718B2
A communication technique for merging, with IoT technology, a 5G communication system or supporting a data transmission rate higher than that of a 4G system; and a system therefor is provided. The disclosure can be applied to intelligent services (for example, smart home, smart building, smart city, smart car or connected car, healthcare, digital education, retail, security, and safety-related services, and the like) on the basis of 5G communication technology and IoT-related technology. A method and an apparatus for reporting channel state information for network cooperative communication are disclosed.
US12199714B2
An aspect of the disclosure includes a communication system and a communication method using reconfigurable intelligent surface and a reconfigurable intelligent surface device. The communication system includes at least one base station, a reconfigurable intelligent surface device, and a control at one least device. The at least one base station respectively transmits at least one beam. The reconfigurable intelligent surface device is coupled to the at least one base station, and measures the at least one beam of the at least one base station to obtain signal measurement results associated with each of the at least one base station. The control device is coupled to the at least one base station. The control device groups the at least one base station and the reconfigurable intelligent surface device into at least one group according to the signal measurement results associated with each of the at least one base station.
US12199711B2
An apparatus as described herein may include an antenna array that receives radio frequency signals and outputs analog signals. The apparatus may also include analog to digital signal converters that convert the analog signals into digital sample streams. Also, the apparatus may include a sample buffer that buffers subsets of the digital sample streams and a beamformer that uses the digital sample streams to generate one or more beam signals. Additionally, the apparatus may include a processor that determines a spatial characteristic or a spectral characteristic for the radio frequency signals based on the subsets of the digital sample streams.
US12199709B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a base station may receive, via a first interface of a repeater, information associated with a second interface of the repeater. The base station may determine a configuration for the second interface of the repeater based at least in part on the information associated with the second interface, and may communicate the configuration for the second interface of the repeater via the first interface. In some aspects, a repeater may transmit, to a base station via a first interface, information associated with a second interface of the repeater. The repeater may receive, via the first interface, a configuration for the second interface, and may configure the second interface based at least in part on the configuration. Numerous other aspects are provided.
US12199708B2
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a receiver mobile station may receive at least one sidelink signal. The receiver mobile station may transmit an indication of a requested transmission diversity scheme, of a plurality of transmission diversity schemes, based at least in part on the at least one sidelink signal. Numerous other aspects are described.
US12199701B2
An information handling system may include a processor; a memory; a PMU; an antenna controller to receive data descriptive of the operating parameters of an antenna module housed within a battery housing of a battery operatively coupled to the PMU; a controller to receive power data descriptive of a charging and discharging of the battery; the battery housing including: the battery-integrated antenna module coupled to the housing of the battery and coupled to the antenna controller; one or more power cells; a thermal mitigation structure placed in the battery housing to sink heat generated by battery-integrated antenna module and the one or more power cells; and a cable array operatively coupling the antenna module to the controller; the controller executing code instructions of a battery-integrated antenna management system to receive temperature data of the battery and the antenna module and throttles the charge/discharge rate of the battery or throttles the transmission (TX)/reception (RX) at the antenna module based on the detected temperature data, operating parameters, and the power data.
US12199700B2
A method for operating a wireless power transmission system includes providing a driving signal for driving a transmission antenna of the wireless power transmission system, the driving signal based, at least, on an operating frequency for the wireless power transmission system. The method further includes inverting, by the at least one transistor, a direct current (DC) input power signal to generate an AC wireless signal at the operating frequency, based on provided driving signals. The method includes receiving, at a damping circuit, damping signals configured for switching the damping transistor to one of an active mode and an inactive mode to control signal damping, wherein the damping signals switch to the active mode periodically. The method further includes selectively damping, by the damping circuit, the AC wireless signals, during transmission of the wireless data signals if the damping signals set the damping circuit to the active mode.
US12199698B2
A system and method are disclosed for activating remote monitoring functionality of a personal wireless device associated with a released individual. After incarceration, former inmates are released under a variety of different circumstances, many of which require follow-up check-ins with case managers or other individuals. As part of their release, inmates often agree to multiple restrictions and requirements. In order to better monitor compliance with those requirements, a personal wireless device assigned to the released individual can be programmed with certain rules and automatically trigger when a violation is detected. As a result of a detected violation, the personal wireless device activates certain devices, such as a camera, microphone, etc., to capture data in order to remotely monitor the released individual. A case manager can also manually activate monitoring.
US12199691B2
A waveguide interface is disclosed. The disclosed waveguide interface comprises: an inner boundary region extending peripherally around a cavity, a recessed region extending peripherally around the inner boundary region, and a plurality of protrusions extending from the recessed region.
US12199689B2
Techniques for implementing timesharing in discontinuous systems, for example to implement low power modes, are discussed. In some embodiments, a set of bit loading tables is determined in advance, and bit loading tables are then selected based on which lines are transmitting and which are quiet.
US12199686B2
A receive signal strength indicator circuit includes a low-noise amplifier, an envelope detector, and a selection circuit. The low-noise amplifier has a plurality of serially-coupled amplifier stages each providing an amplified signal, wherein a first amplifier stage receives an input signal whose signal strength is to be measured, and a last amplifier stage provides an amplified output signal. The envelope detector stage includes a plurality of envelope detector circuits, each having an input receiving the amplified signal of a corresponding one of the plurality of serially-coupled amplifier stages, and an output for providing a receive signal strength indicator component. The selection circuit is coupled to the outputs of the plurality of envelope detector circuits, and provides the receive signal strength indicator component of one of the plurality of envelope detector circuits having a desired linear range as a detected RSSI signal.
US12199684B2
A method and a wireless communication device for managing activation of radar modules in the device are disclosed herein. The device comprises a plurality of wireless communication modules, a plurality of radar modules, and a processor. The wireless communication modules comprise one or more antennas that are configured to transmit and receive wireless communication signals, and the radar modules comprise one or more antennas that are configured to transmit and receive radar signals. The processor is configured to determine which of the wireless communication modules are active, obtain spatial information comprising spatial positions within the device of the wireless communication modules and the radar modules, determine one or more transmission characteristics of the active wireless communication modules and the radar modules, determine a set of the plurality of radar modules to activate based on the spatial information and the transmission characteristics, and activate the determined set of radar modules.
US12199682B2
This disclosure provides a method for nonlinearly calibrating linear frequency modulation of an optical signal, an apparatus for nonlinearly calibrating linear frequency modulation of an optical signal, a computer-readable storage medium, and an electronic device. The method includes: in an ith frequency modulation cycle, obtaining a relationship between a modulation voltage signal Vi(t) input into a light source and an actual frequency signal fi(t) of an optical signal output by the light source, to obtain an actual association relationship fi(V) corresponding to the ith frequency modulation cycle, where i is a positive integer; based on a target frequency modulation signal fg(t) and the actual association relationship fi(V), determining a modulation voltage signal Vj(t) corresponding to a jth frequency modulation cycle, where j is i+1; and inputting a modulation voltage signal Vj(t) into the light source, to implement frequency modulation of the optical signal in the jth frequency modulation cycle.
US12199675B2
It is disclosed a device for multipole phase division multiplexing and demultiplexing and a spatial division telecommunications system comprising the multiplexing and demultiplexing devices. The multipole phase demultiplexing device comprises a cascade of a beam transformer and a phase corrector, wherein the beam transformer performs a circular-sector transformation of a plurality of multipole phase electromagnetic beams. The multipole phase multiplexing device comprises a cascade of a beam transformer and a phase corrector, wherein the beam transformer performs a combination of |m | circular-sector transformations of a plurality of tilted electromagnetic beams.
US12199674B2
Provided are a light transmission device and a control method of same which can switch a processing sequence according to a vendor of an optical module to be mounted thereon. The light transmission device, which is provided with ports on which optical modules which transmit an optical signal are mounted, is additionally provided with: a storage means for holding a table in which processing sequences respectively corresponding to pieces of identification information about the optical modules are stored; and a control means for acquiring pieces of identification information about the mounted optical modules, determining, with reference to the table, a processing sequence corresponding to the identification information about the acquired optical module, and executing the determined processing sequence for the optical module.
US12199659B2
A transmission device that wirelessly communicates with a reception device includes an FSK modulation unit that performs frequency shift keying modulation on an input information bit sequence to generate a frequency shift keying symbol, a direct-sequence spreading unit that spreads the frequency shift keying symbol by direct-sequence spreading using a chirp sequence, and an FSK carrier spacing control unit that controls a signal to be transmitted to the reception device in such a manner as to prevent a delayed-wave component in multipath propagation from appearing in a frequency shift keying candidate carrier in one symbol of two consecutive symbols, in a frequency spectrum of a signal obtained by despreading in the reception device.
US12199658B2
Disclosed are a communication circuit and a communication device. The communication circuit comprises a signal reception multiplexing circuit comprising a multiplexing antenna, a signal separation module connected to the multiplexing antenna, and a first signal demodulation module and a second signal demodulation module respectively connected to the signal separation module. The multiplexing antenna is configured to receive a first signal and a second signal of the same frequency band and to send the signals received to the signal separation module. The signal separation module is configured to separate the first signal and the second signal from the signals received, to send the first signal separated to the first signal demodulation module for demodulation processing, and to send the second signal separated to the second signal demodulation module for demodulation processing.
US12199657B2
A high frequency filter includes series arm resonators and parallel arm resonators as acoustic wave resonators and at least one inductor, wherein capacitive components of the acoustic wave resonators constitute an LPF and an HPF as hybrid filters with an inductor or with an inductor and a capacitor, and the at least one inductor includes inductors as mount component inductors.
US12199649B2
The signal generating device includes a signal generator that generates a signal of a predetermined frequency, a high-pass filter bank that removes a signal of a frequency lower than or equal to a first frequency lower than a predetermined frequency from the signal generated by the signal generator, a YTF that removes a signal outside a predetermined frequency band from the signal output by the high-pass filter bank, a splitter that distributes the signal output by the YTF into a plurality of signals, two amplifiers that adjust levels of the signals distributed by the splitter, respectively, and two low-pass filter banks that remove signals of frequencies equal to or higher than a second frequency which is higher than the predetermined frequency from each of the signals output by the amplifiers.
US12199646B2
Architectures and techniques relate to ganged and switch combined systems for satellite-navigation-band filters. For example, a system can include a mid-range-band filter, a satellite-navigation-band filter, and circuitry configured to receive a signal from an antenna and route the signal to the mid-range-band filter and the satellite-navigation-band filter. The circuitry can be implemented in at least one of (i) a ganged configuration in which the mid-range-band filter and the satellite-navigation-band filter receive the signal through a common input node or (ii) a switch-combined configuration in which two or more switch arms are configured to be controlled simultaneously to route the signal to the mid-range-band filter and the satellite-navigation-band filter.
US12199643B1
A system and method for controllable lossy data compression employing a joint learning framework to efficiently compress and reconstruct input data while balancing compression ratio and reconstruction quality. The system comprises an encoding system, a temporal modeling system, and a decoding system, which are jointly optimized to minimize a combined loss function. The encoding system, such as a Vector Quantized Variational Autoencoder (VQ-VAE) compresses the input data into a compact representation, while introducing a controllable degree of lossy compression based on adjustable compression parameters. The temporal modeling system, such as a Multilayer Perceptron Long Short-Term Memory captures temporal dependencies in the compressed representation. The decoding system, such as a VQ-VAE decoder, reconstructs the input data from the compressed representation. By providing control over the trade-off between compression ratio and reconstruction quality, the system offers flexibility for diverse applications.
US12199638B2
In order to provide an information concealing apparatus, an information reconfiguring apparatus, an information concealing system, an information concealing method, an information reconfiguring method, an information concealing program, and an information reconfiguring program to reduce information leakage risks, an information concealing system includes an information concealing apparatus, and an information reconfiguring apparatus. The information concealing apparatus generates a codeword capable of error-correcting concealment-side input information, generates noise including a predetermined error, and generates concealment information capable to reconfigure the concealment-side input information, by adding the concealment-side input information and the noise to the codeword. The information reconfiguring apparatus reconfigures the codeword from the concealment information, based on reconfiguration-side input information and the concealment information.
US12199625B2
There is provided an oscillation device includes multiple delay elements that each sequentially delay an input signal, and return at least some of the delayed signals to a preceding stage to generate an oscillation signal. The oscillation device further includes a first control terminal that inputs, to the multiple delay elements, a direct current control signal for collectively controlling direct current voltage levels of the input signal to be input in plural number to the multiple delay elements.
US12199613B2
A semiconductor circuit according to an embodiment of the present disclosure includes a nonvolatile latch circuit that stores k-bit data, and m-bit error correction data for the k-bit data.
US12199612B2
A semiconductor device includes: a cell region including active regions where components of transistors are formed; the cell region are arranged to function as a D flip-flop that includes a primary latch (having a first sleepy inverter and a first non-sleepy (NS) inverter), a secondary latch (having a second sleepy inverter and a second NS inverter), and a clock buffer (having third and fourth NS inverters). The transistors are grouped: a first group has a standard threshold voltage (Vt_std); a second group has a low threshold voltage (Vt_low); and an optional third group has a high threshold voltage (Vt_high). The transistors which comprise the first or second NS inverter have Vt_low. Alternatively, the transistors of the cell region are further arranged to function as a scan-insertion type of D flip-flop (SDFQ) that further includes a multiplexer; and the transistors of the multiplexer have Vt_low.
US12199607B2
The present disclosure introduces integrated circuits and related manufacturing methods, wherein each integrated circuit includes an electronic device and a thermoelectric circuit. The electronic device is formed in and/or over a semiconductor substrate. The thermoelectric circuit includes thermopiles formed in and/or over the semiconductor substrate and electrically connected in series. The thermoelectric circuit is configured to modulate operation of the electronic device in response to a potential produced by the plurality of thermopiles.
US12199599B2
A method and apparatus for use in a digitally tuning a capacitor in an integrated circuit device is described. A Digitally Tuned Capacitor DTC is described which facilitates digitally controlling capacitance applied between a first and second terminal. In some embodiments, the first terminal comprises an RF+ terminal and the second terminal comprises an RF− terminal. In accordance with some embodiments, the DTCs comprise a plurality of sub-circuits ordered in significance from least significant bit (LSB) to most significant bit (MSB) sub-circuits, wherein the plurality of significant bit sub-circuits are coupled together in parallel, and wherein each sub-circuit has a first node coupled to the first RF terminal, and a second node coupled to the second RF terminal. The DTCs further include an input means for receiving a digital control word, wherein the digital control word comprises bits that are similarly ordered in significance from an LSB to an MSB.
US12199597B2
Semiconductor switches for high voltage operations are described. The semiconductor switch includes a first DE-NMOS FET including a gate coupled to a node of the switch with its source and drain coupled to input and output nodes, respectively. The switch also includes a second DE-NMOS FET with a drain coupled to the node. A gate of the second DE-NMOS FET is configured to receive a signal enabling or disabling the switch. The switch includes a voltage source (e.g., a voltage-controlled voltage source) coupled to the node, which supplies a first voltage at the node. The first voltage is greater than a second voltage at the input node by a predetermined amount such that the first DE-NMOS FET may operate within a safe operating area while supporting high voltage operations. The switch also includes a current source configured to supply current to the voltage source.
US12199594B2
A switching component and switch assembly. The switching component comprises a first control node, a common node, a plurality of intermediate nodes, a second control node, and a capacitive node; a plurality of transistors connected in series between the control node and the common node, one of the plurality of intermediate nodes being defined between each series connected pair of transistors, each transistor of the plurality of transistors having a gate coupled to the second control node; and a plurality of capacitive components, one capacitive component being coupled between each intermediate node and the capacitive node, a voltage at the capacitive node being configured to be varied with a voltage at the second control node such that, at each intermediate node, the capacitive component is configured to accrue an opposite charge to the transistors.
US12199590B2
An acoustic wave device includes a substrate, one or more acoustic layers provided on the substrate, the one or more acoustic layers each being an air gap or an acoustic mirror, the acoustic mirror having a structure in which at least two layers having different acoustic characteristics are stacked, lower electrodes provided on the substrate, the lower electrodes sharing one acoustic layer of the one or more acoustic layers between the substrate and the lower electrodes, the lower electrodes being arranged to be separated from each other across a groove, an insulating film provided in the groove on the one acoustic layer, a piezoelectric film continuously provided on the lower electrodes and the groove, and an upper electrode continuously provided on the piezoelectric film to form resonators by sandwiching the piezoelectric film between the upper electrode and the lower electrodes.
US12199584B2
An acoustic resonator device is formed using a wafer-to-wafer bonding process by etching recesses into a first surface of a piezoelectric substrate, a depth of the recesses greater than a target piezoelectric membrane thickness; then wafer-to-wafer bonding the first surface of the piezoelectric substrate to a handle wafer using a releasable bonding method. The piezoelectric substrate is then thinned to the target piezoelectric membrane thickness to form a piezoelectric plate and at least one conductor pattern is formed on the thinned piezoelectric plate. The side of the thinned piezoelectric plate having the conductor pattern is bonded to a carrier wafer using a metal-to-metal wafer bonding process and the handle wafer is removed.
US12199580B2
Disclosed are systems and methods for a variable-gain differentiator in series with at least two non-inverting amplifiers. The variable-gain differentiator is connected to a voltage-controlled source at its non-inverting input and to its output at its inverting input. The output is connected to the non-inverting input of the first non-inverting amplifier. The output of the first non-inverting amplifier is connected to the input of the second non-inverting amplifier. The output of the second non-inverting amplifier is connected to a series of three integrators. Each integrator is connected to its output by a feedback path. Varying the gain of the voltage-controlled amplifier varies the gain of the differentiator at the output of the third integrator, thereby varying the output of the system.
US12199576B2
An electronic device may include wireless circuitry with a processor, a transceiver, an antenna, and a front-end module coupled between the transceiver and the antenna. The front-end module may include one or more radio-frequency amplifiers for amplifying a radio-frequency signal. The radio-frequency amplifier may include input transistors cross-coupled with capacitance neutralization transistors and/or coupled to cascode transistors. One or more n-type gain adjustment transistors may be coupled to source terminals of the capacitance neutralization transistors. One or more p-type gain adjustment transistors may be coupled to source terminals of the cascode transistors. One or more processors in the electronic device can selectively activate one or more of the gain adjustment transistors to reduce the gain of the radio-frequency amplifier without degrading noise performance and without altering the in-band frequency response of the radio-frequency amplifier.
US12199574B2
A broadband power amplifier circuit is disclosed for providing load modulation, and includes an active element for receiving an impedance matched signal and for amplifying the impedance matched signal to supply an amplified signal, and an output matching network having a load impedance and coupled to the active element for receiving the amplified signal, the output matching network matches the load impedance to an optimum load impedance of the active element.
US12199572B2
A high-frequency amplifier includes a driver amplifier, a Doherty amplifier including carrier and peak which amplify the driver amplifier output, a second substrate laminated on a first substrate, and a base member mounted with the first and second substrates. The driver amplifier is mounted on the second substrate, and the carrier and peak amplifiers are mounted on the first substrate. A front surface of the driver amplifier opposes the first substrate, and a back surface of the driver amplifier is separated from the first substrate. Back surfaces of the carrier and peak amplifiers contact the base member, and the back surface of the driver amplifier connects to an interconnect layer disposed on the second substrate and connected to one end of a via penetrating the second and first substrates, and the other end of the via connects to the base member.
US12199568B2
Embodiments disclosed herein relate to oscillators including methods of operating the same, for example for use in radio frequency circuits. In an embodiment, an oscillator has cross-coupled transistors connected between a resonant circuit and a tail circuit. The resonant circuit and tail circuit have respective supply connections for powering the oscillator with an external power supply and the cross-coupled transistors have a bias circuit coupled to respective gates of the cross-coupled transistors and arranged to bias said transistors in an active region of operation. The tail circuit has a current source, a tail capacitor and a tail resistor coupled between a common node of the cross-coupled transistors and the supply connection of the tail circuit.
US12199563B2
Disclosed are a photovoltaic shutdown circuit and a photovoltaic system. The photovoltaic shutdown circuit comprises a shutdown power line, a signal receiving module, a signal processing module, and a controllable switch module. The signal processing module comprises a signal modulation unit and a threshold comparison unit. A switch end of the controllable switch module is connected in series to the shutdown power line. The signal receiving module is connected to the shutdown power line for receiving a first signal with a controlling signal; the signal modulation unit is for reverting the controlling signal; the threshold comparison unit is connected to the signal modulation unit to receive the reverted controlling signal and compare the reverted controlling signal with a set threshold to output a driving signal. The controllable switch module is connected to the threshold comparison unit to receive the driving signal and control an on/off of the controllable switch module.
US12199558B2
A solar panel array includes at least one solar panel including a transparent substrate on which are mounted photovoltaic cells. A battery is electrically connected to the at least one solar panel, and a light is electrically connected to the at least one solar panel.
US12199551B2
The solar panel turret apparatus is a device that features lesser moving parts compared to other conventional systems. More specifically, the device utilizes a singular motor driven system, that enables a solar panel to rotate 360 degrees horizontally. The single motor and single rotational movement allow the turret device to adjust to a wide range of angles. Further, the device is a solely software driven apparatus, wherein the software is configured to manipulate the turret device to achieve optimal solar capture. In other words, a precision stepper motor controlled by the software, enables the device to locate the sun anywhere in the sky with the press of a button. The device further eliminates the need for sensors, thereby reducing costs while increasing reliability of the device. Furthermore, when used in tandem, each solar panel can position independently, or a group can position in a way beneficial to the entire array.
US12199549B2
The present invention provides a solar cell module installation structure and a house that can reduce manufacturing cost and have good workability as compared with the related art. A support member includes a rail part that extends substantially in a vertical direction and is longer than a length of the solar cell module. The solar cell module includes: a solar cell panel; and a frame member. The solar cell panel includes: a main body panel; a terminal box provided on a back surface of the main body panel; and a wiring part extending from the terminal box. The frame member includes: a holding recess; and a mounting part. The holding recess sandwiches a part of the main body panel and is in contact with a light receiving surface and the back surface of the main body panel. The mounting part is provided on a back surface of the main body panel and is attached to the rail part of the support member. The mounting part has a penetration part that passes through from an inside to an outside with reference to the terminal box when the light receiving surface is viewed from front. The wiring part passes through the penetration part.
US12199538B2
The disclosure provides a motor and an energy conversion device. The motor includes a motor coil having x sets of windings. A number of phases of the x sets of windings is mx. In each of the x sets of windings, each phase winding includes nx coil branches. A first end of each of the nx coil branches is connected with a first end of a coil branch separated from the coil branch by an electrical angle of 360 degrees, to form mx phase endpoints. A second end of each of the nx coil branches of each phase winding is connected with a second end of a coil branch separated from the coil branch by an electrical angle of P*(360*k1+360/mx) degrees to form nx neutral points, nx≥mx≥2, nx≥3, p=±1, 1≤k1≤(nx−1), and mx, nx, and k1 are integers.
US12199535B1
A technical field of motor control, and a motor rotation control method and device. The method includes conducting inverse Park transformation and inverse Clark transformation to control output results of a position loop, a speed loop and a current loop to obtain SVPWM signals of a present cycle; decoupling an interrupt control cycle from a PWM signal reference channel; acquiring present position sampling information of a motor, and predicting the position sampling information to obtain position result information of a motor rotor in predicted cycles. In the motor rotation control method, an interrupt function trigger signal is added to realize decoupling from the PWM signal reference channel, so that SVPWM signal update frequency of motor control will not be affected when CPU load is reduced by adding an interrupt function scheduling cycle.
US12199531B2
The invention relates to a motor control device for controlling a motor current, with a predictive deadbeat control unit configured to, based on a motor current error input signal, use a model predictive control scheme for providing an output signal for controlling the motor current according to a deadbeat control scheme, where the deadbeat control scheme is characterized by minimizing the motor current error input signal within a preset time period; an interface unit configured to allow adjusting the preset time period by a user input; and an integrator unit configured to, based on the motor current error input signal, provide an integrator output that is added to the output signal for controlling the motor current with controlling a motor current, with the advantages of a predictive deadbeat control scheme while avoiding the problems present in the conventional predictive deadbeat approaches. The invention also relates to a corresponding method.
US12199529B2
Devices and methods for charging a power storage device using a piezoelectric energy-harvest charger that employs a single switched inductor stage. The charger may maintain a maximum power point without requiring a second switched inductor stage.
US12199511B2
In an embodiment, a voltage converter is configured to operate by a succession of operating cycles, each cycle comprising an energy accumulation phase and an energy restitution phase, wherein the converter is further configured to determine a duration of one of the phases by comparing a voltage ramp and a first reference voltage, and wherein a slope of the voltage ramp depends on a sign of a current in an inductor at an end of a previous operating cycle.
US12199506B2
A switched capacitor voltage converter circuit for converting a first voltage to a second voltage includes: an output capacitor; a switched capacitor converter; and a control circuit. The switched capacitor converter includes: a switch circuit including fourth switches; an inductor coupled between the switch circuit and the output capacitor; and a flying capacitor coupled to the switch circuit, wherein the flying capacitor and the output capacitor constitute a voltage divider. The control circuit generates a PWM signal according to the second voltage and generates switch signals according to the PWM signal to control the switch circuit, so as to convert the first voltage to the second voltage. The control circuit decides whether the switched capacitor converter operates in a boundary conduction mode, a discontinuous conduction mode or a continuous conduction mode according to an output current or an output current related signal.
US12199502B2
A method of applying three-phase power to a transformer having limbs including a first limb, a second limb, and a third limb respectively wound with primary windings that include a first winding, a second winding, and a third winding, includes: generating alternating current (AC) voltages (AC voltages) including a first AC voltage, a second AC voltage, and a third AC voltage; initially not applying the AC voltages to the primary windings; monitoring a relative voltage between the first AC voltage and the second AC voltage; and based on results of monitoring, implementing a power-on sequence of sequentially applying various ones of the AC voltages to corresponding ones of the primary windings until all of the AC voltages are applied to all of the primary windings in a manner that balances flux across the limbs during and after the power-on sequence.
US12199492B2
A rotor shaft for an electric motor includes an axially extending tubular body having an inner circumferential surface defining a hollow interior thereof with at least a portion of the hollow interior configured to receive a coolant therein. A plurality of circumferentially spaced splines extends radially inwardly from the inner circumferential surface into the portion of the hollow interior configured to receive the coolant therein. Each of the splines is configured to provide a heat exchanging structure for transferring heat from the rotor shaft to the coolant. The splines are one of integrally formed with the tubular body or provided as inserts captured by the tubular body during a flow forming process.
US12199482B2
An electric machine includes a stator and a rotor energizable by magnetic fields produced by the stator when receiving a stator current to produce relative motion between the rotor and the stator. A controller is configured to send the stator current through the stator at a current angle measured from the closest one of a pole of the rotor, determine a desired operational output of the electric machine, and determine a desired rotor motion corresponding to the desired operational output of the electric machine. The controller is further configured to calculate a vector control modulation applied to the stator that elicits the desired rotor motion, and adjust the current angle of the stator current based on the vector control modulation to cause the rotor to perform the desired rotor motion and achieve the desired operational output of the electric machine.
US12199481B2
An externally excited electric synchronous machine may include a machine rotor, a machine stator, and a signal transmission device for contactless transmission of an operating signal corresponding to a DC voltage to the machine stator. The machine rotor may include a rotor shaft and a machine rotor coil. The machine rotor coil may be supplied with DC voltage and may provide a magnetic rotor field. The machine stator may include a machine stator coil that is fixed relative to the machine stator. The machine stator coil may provide a magnetic stator field, which may interact with the magnetic rotor field such that the machine rotor rotates. The signal transmission device may include (i) on the machine rotor, a signal coil connected in series with the machine rotor coil and (ii) on the machine stator, a magnetic field sensor that detects a magnetic field provided via the signal coil.
US12199478B2
The application discloses coils of an electrical machinery and a method for forming the coil, a stator of an electrical machinery and a method for forming the stator, and an electrical machinery. The method includes: providing a first conductor and a second conductor, a resistivity of the second conductor being lower than a resistivity of the first conductor; obtaining a rated current rising coefficient according to a desired power of the electrical machinery, the rated current rising coefficient being a ratio of a rated current of the electrical machinery with the desired power to a rated current of a reference electrical machinery; obtaining, according to the rated current rising coefficient, a first conductor turn number of the first conductor and a second conductor turn number of the second conductor in each coil; forming the coil according to the first conductor turn number and the second conductor turn number.
US12199465B2
A system for charging a battery for a vehicle using a motor driving system that operates a motor having a plurality of windings is disclose. The system includes a first inverter having a plurality of first switching elements, a DC terminal connected to the battery, and an AC terminal connected to one terminal of the plurality of windings, a second inverter having a plurality of second switching elements, a DC terminal selectively short-circuited/opened with the DC terminal of the first inverter, and an AC terminal connected to the other terminal of the plurality of windings, and a controller configured to control an electric connection state between the DC terminals of the first inverter and the second inverter and an open/short-circuited state of the first switching elements and the second switching elements.
US12199464B2
A method for acquiring information of a battery cell (11) includes a step (S101) of acquiring information pertaining to performance recovery accompanying the suspension of charging/discharging of the battery cell (11). Control pertaining to the battery cell (11) and estimation of a state of the battery cell (11) can be appropriately performed according to a type of battery cell (11).
US12199438B2
The disclosure describes a method for operating an energy supply installation which is connected to an AC supply grid via a transformer, and exchanges electrical power with the AC supply grid via the transformer. The transformer is connected on a first side to the AC supply grid and on a second side to an AC installation grid of the energy supply installation, wherein the energy supply installation has at least one inverter which exchanges electrical power between a DC unit on the DC side of the inverter and the AC installation grid on the AC side of the inverter. The method includes receiving at least one parameter of the power conversion of the at least one inverter by an installation controller, determining a setpoint AC voltage for the AC installation grid by the installation controller according to the parameter, transmitting the setpoint AC voltage to the transformer.
US12199436B2
A micro-power wind-solar hybrid energy harvesting and power generating device including a solar power generation module, a wind power generation module, a control module, an energy storage module, and an accessory structure are provided. The solar power generation module is mainly composed of a solar thin film cell and a corresponding interface control circuit, and the wind power generation module includes a wind-induced vibration structure, a cantilever beam structure, a piezoelectric element, and a corresponding interface control circuit. The solar thin film cell is mounted at a top of the wind-induced vibration structure, and interface control circuits, the energy storage module, etc. are all arranged inside the wind-induced vibration structure. The control module is configured to handle an energy harvesting and power generating algorithm of the wind-solar hybrid power generating device to maximize the power generation quality and the power generation efficiency of the device.
US12199433B2
According to one embodiment, a power supply device connected to a power grid is provided. The power supply device includes an inverter, a control unit configured to control operation of the inverter using a first parameter value so as to simulate characteristics of a synchronous generator, and an acquisition unit configured to obtain a second parameter value different from the first parameter value. The control unit is configured to control the operation of the inverter by changing the first parameter value to the acquired second parameter value.
US12199429B2
The present application discloses a chance constrained extreme learning machine method for nonparametric interval forecasting of wind power, which belongs to the field of renewable energy generation forecasting. The method combines an extreme learning machine with a chance constrained optimization model, ensures that the interval coverage probability is no less than the confidence level by chance constraint, and takes minimizing the interval width as the training objective. The method avoids relying on the probability distribution hypothesis or limiting the interval boundary quantile level, so as to directly construct prediction intervals with well reliability and sharpness. The present application also proposes a bisection search algorithm based on difference of convex functions optimization to achieve efficient training for the chance constrained extreme learning machine.
US12199427B2
A distribution network management system includes a power generation device including a renewable energy power generation source, and is connected to a distribution network through a first node; a first distributed device including a first distributed resource, connected to the distribution network through a second node, and configured to receive first node information and power generation information from the power generation device and attempt to control the first distributed resource so that an overvoltage for the first node is resolved; and a second distributed device including a second distributed resource, connected to the distribution network through a third node which is located farther away from the first node than the second node, and configured to, when the first node information and the power generation information are received from the first distributed device, attempt to control the second distributed resource so that the overvoltage for the first node is resolved.
US12199423B2
An asymmetric surge protection device for a DC circuit (16) has a negative side (32) which can be connected to a current output (28) of the DC circuit (16), a positive side (30) which can be connected to a current input (26) of the DC circuit (16), and an asymmetric neutral section (34). The asymmetric neutral section (34) has a positive protection level (Vp) for a positive voltage (V) between the positive side (30) and the negative side (32), and a negative protection level (Vn) for a negative voltage (V) between the positive side (30) and the negative side (32), the positive protection level (Vp) being different from the negative protection level (Vn). Furthermore, a DC circuit arrangement (14) and a DC network (10) are shown.
US12199422B2
A power distribution circuit includes a power input in electrical communication with a power input line, a switching circuit electrically connected to the power input line, and an overcurrent protection circuit electrically connected to the power input line. The overcurrent protection circuit includes a discrete silicon controlled rectifier (SCR) circuit, and a pulse qualifier configured and adapted to drive the discrete SCR circuit. A method for controlling a power distribution circuit includes detecting an ON status of at least a switching circuit. A semi-conductor control signal line connects the semi-conductor switch and the voltage command circuit. The method includes detecting an overcurrent status of the switching circuit with an overcurrent detection circuit. The method includes clamping voltage on the semi-conductor control signal line to cause the semi-conductor switch to be turned off.
US12199407B1
A frequency stabilization method and system for tunable light sources based on characteristic curve reconstruction are provided, which relate the field of frequency stabilization technologies of modulation absorption spectrum. A set of frequency stabilization control method and system based on internal modulation absorption spectroscopy of light source is constructed, and a high-precision laser frequency stabilization method under large-amplitude and high-bandwidth frequency modulation based on frequency discrimination curve reconstruction is proposed to solve a problem that it is difficult for micro-probe laser interferometry measurement benchmark to balance large-amplitude and high-bandwidth frequency modulation, and high-precision frequency stabilization, resulting in that it is difficult to obtain high relative accuracy measurement under large-range measurement. Under the large-amplitude and high-bandwidth frequency modulation, a distortion model of the frequency discrimination curve and a distortion correction model are constructed, which is used for feedback adjustment of phase compensation and reconstructing the frequency discrimination curve.
US12199403B2
An electronic device is provided. The electronic device includes a substrate, a semiconductor unit, a wall, and a light-transmitting member. The semiconductor unit is mounted on the substrate. The wall is disposed on the substrate and surrounds the semiconductor unit. The wall includes two exterior wall components and two interior wall components. The two exterior wall components are spaced apart from each other, so that two gaps are formed between the two exterior wall components. The two gaps are in spatial communication with an installation area that is surrounded by the two exterior wall components. The two interior wall components are arranged in the installation area and spaced apart from each other. The two interior wall components correspond in position to the two gaps and respectively shade parts of the two gaps. The light-transmitting member is disposed on the wall and covered on the semiconductor unit.
US12199397B2
An optical parametric device (OPD), which is selected from an optical parametric oscillator (OPO) or optical parametric generator (OPG), is configured with a nonlinear optical element (NOE) which converts an incoupled pump radiation at first frequency into output signal and idler radiations at one second frequency or different second frequencies, which is/are lower than the first frequency, by utilizing nonlinear interaction via a random quasi-phase matching process (RQPM-NOE). The NOE is made from a nonlinear optical material selected from optical ceramics, polycrystals, micro and nanocrystals, colloids of micro and nanocrystals, and composites of micro and nanocrystals in polymer or glassy matrices. The nonlinear optical material is prepared by modifying a microstructure of the initial sample of the NOE such that an average grain size is of the order of a coherence length of the three-wave interaction which enables the highest parametric gain achievable via the RQPM process.
US12199395B2
A method for monitoring the state of pressing elements of a crimping device of a crimping apparatus includes: setting of a crimping height; measuring of a travel from a rest position to a working position of the pressing elements, which working position corresponds to the set crimping height; comparing of the travel with a travel from the rest position to a working position of the pressing elements of a setting operation of a crimping height, which setting operation was carried out before the setting operation of the crimping height; recording of data, wherein the recorded data comprises at least one result of the comparison; testing of the comparison for the presence of a predefined criterion; and outputting of a signal if the predefined criterion is satisfied.
US12199393B2
A method of assembling a waterproof structure includes the following operations. Connect a first input/output connector of a circuit board to a first positioning fixture. A first elastic adhesive is combined with a first rigid board. An end of the first positioning fixture away from the first input/output connector is passed out of the first rigid board, and the first input/output connector and the first elastic adhesive are separated on two sides of the first rigid board. The circuit board is arranged in the casing, wherein the first positioning fixture is inserted from the first input/output opening on the first wall inside the casing, so that the first elastic adhesive adheres the first rigid board to the first wall of the casing, and the first elastic adhesive fills a spacing between the first positioning fixture and the first input/output opening.
US12199389B2
A plug includes a housing, a plurality of plug shells that are accommodated in the housing in a manner to protrude from the housing by a predetermined length A, a plurality of plug bodies that are accommodated in the plug shells respectively, and a plurality of plug contacts that are fixed to the plug bodies respectively. A receptacle includes a receptacle shell, a receptacle body, and a receptacle contact. The receptacle shell includes: an accommodation portion that entirely accommodates ends of the plurality of plug shells protruding from the housing, and whose insertion-direction length B satisfies B
US12199387B1
The present utility model discloses an overload prevention device for a multi-country power converter, the UK-standard pin assembly and the US-standard pin assembly are respectively connected with the lower conductive piece in a plug-in manner; the upper conductive piece comprises an clamping part of the upper conductive piece capable of clamping and conducting the upper part of the fuse tube; and the upper conductive piece is electrically connected to the socket hole. It is easy to pull out and mount the utility model. The structure is stable after being mounted. The conduction is smooth and the safety is high, which effectively protects the circuit of the power converter to prevent overload of the circuit and the problem of people pulling out incorrectly during use. The volume of the product can also be made smaller.
US12199384B2
The present disclosure discloses an electrical connector, including a connector body and an adjustable elastic piece assembly. The connector body includes a mounting surface. The adjustable elastic piece assembly includes a fixing plate and a grounding elastic piece. The fixing plate is arranged on the mounting surface of the connector body. The fixing plate includes a guide rail extending along a first direction. The guide rail has a plurality of limiting grooves, and the limiting grooves are arranged at intervals. The grounding elastic piece is arranged on the fixing plate along the first direction. The grounding elastic piece includes a fixed end and a movable end that are opposite to each other. The fixed end is fixed to the fixing plate. The movable end is slidably arranged in the guide rail, and is adapted to be positioned in one of the limiting grooves.
US12199376B2
An electrical connector includes an insulating body, a number of first conductive terminals, a number of second conductive terminals, an adapter circuit board, and cables. The first conductive terminals include a number of first high-speed signal terminals and a number of first non-high-speed signal terminals. Each first high-speed signal terminal includes a first connecting portion. Each first non-high-speed signal terminal includes a first elastic mounting arm. The second conductive terminals include a number of second high-speed signal terminals and a number of second non-high-speed signal terminals. Each second high-speed signal terminal includes a second connecting portion. Each second non-high-speed signal terminal includes a second elastic mounting arm. The adapter circuit board is located between the first elastic mounting arms and the second elastic mounting arms. The cables include first cables electrically connected to the first connecting portions and second cables electrically connected to the second connecting portions.
US12199370B2
A connector (10) according to the present disclosure includes an insulator (20) including an insertion space portion (21) into and from which a cable (70) including a to-be-locked portion (74) can be inserted and removed, an actuator (50) including a locking portion (51) and supported by the insulator (20) rotatably about a rotation axis (C) between a lock position at which the to-be-locked portion (74) and the locking portion (51) engage with each other when the cable (70) is in an inserted state and an insertion/removal position at which the cable (70) can be inserted into and removed from the insertion space portion (21), and a biasing member (60) supported by the insulator (20) and including an abutting portion (64) that abuts on the actuator (50), the biasing member (60) applying a force to bias the actuator (50) toward the lock position through the abutting portion (64), wherein the locking portion (51), the abutting portion (64), and the rotation axis (C) are positioned apart from one another in an insertion/removal direction in which the cable (70) is inserted into and removed from the insertion space portion (21).
US12199360B2
An antenna device includes: a patch conductor provided on a substrate; a GND conductor provided in the substrate in such a manner as to face the patch conductor; GND pins that are provided in the substrate and that connect the patch conductor and the GND conductor; and an RF circuit provided on a first face of the patch conductor opposite to a second face of the patch conductor, the second face being attached to the substrate, the RF circuit being provided in such a manner as to be surrounded by the GND pins.
US12199358B2
Disclosed herein is an antenna module that includes a substrate on which a first coil is provided, a base material on which a second coil and a magnetic sheet overlapping the second coil are provided, and an adhesive layer bonding the substrate and the base material such that the first coil and the magnetic sheet overlap each other.
US12199355B2
Antenna (1), for use in a wireless terminal including a ground plane (11) and a metal frame (12) encompassing the ground plane with a gap (13) between the metal frame and the ground plane; wherein said antenna is configured to form a grounding connection (15) between the ground plane and the metal frame for operation in a first frequency range (FR1); and wherein the antenna comprises an open cavity structure (100) for a second frequency range (FR2).
US12199352B2
Provided are tuning circuit and communication device. The tuning circuit includes tuning switch, ground patch point, and at least two sets of patch units. Each set of patch units at least includes a first patch point and a second patch point; the tuning switch comprises a standard port and at least one conversion port, and each set of patch units is connected to the corresponding conversion port; a first end of a first patch point and a first end of a second patch point in the same set of patch units are connected to the same conversion port; second ends of first patch points in different patch units are respectively connected to different contact points of an antenna; the second ends of all the second patch points are connected to the ground; and both ends of the ground patch point are respectively connected to the standard port and the ground.
US12199344B2
An antenna module is proposed in which a slit and a through-hole for grounding are additionally formed in a single radiator such that the antenna module resonates in two frequency bands or expands the bandwidth around a reference resonant frequency. The proposed antenna module includes a radiator having a first slit, and the radiator is divided into a first region and a second region with respect to the first slit, wherein a plurality of first through-holes and a second slit are formed in the first region, a second through-hole is formed in the second region, and a power feeding pattern is connected to a region between the first slit and the second slit in the first region.
US12199336B2
A multi-band energy harvesting system is provided. The system includes a plurality of harvesting antennas, wherein each of the plurality of harvesting antennas, operates a specific frequency band; and a plurality of harvesting units, wherein each of the plurality of harvesting units is coupled to a respective harvesting antenna and adapted to harvest energy at the specific frequency band of the respective harvesting antenna.
US12199332B2
Provided is an antenna device for a vehicle including an antenna base including a bottom surface portion, a circuit board disposed above the bottom surface portion to face the bottom surface portion, and an antenna element disposed on an outer periphery, and forming a slot antenna with a side end of the antenna base being a facing side of a slot.
US12199329B2
A removeable satellite antenna pointing tool can include a mounting gear releasably engageable with a pole that supports a satellite antenna. The removeable satellite antenna pointing tool can also include an azimuth gear subsystem housed in a frame and engaged with the mounting gear and a motor that drives the azimuth gear subsystem, wherein actuation of the motor causes the frame to rotate about the pole. The removeable satellite antenna pointing tool can further include a linear drive that controls an elevation of a control shaft engageable with a fixture attached to the satellite antenna. Actuation of the motor can change an azimuth of the satellite antenna and actuation of the linear drive can change an elevation of the satellite antenna.
US12199328B2
A metamaterial structure according to one embodiment of the present disclosure is formed in a metal pattern that allows microwave transmittance to approach the transmittance of air in a specific frequency band of microwaves. In this case, the metal pattern is provided in an electrically interconnected form to perform a heating function.
US12199324B2
A composite electrolyte membrane having a composite layer that is a composite of a hydrocarbon polymer electrolyte and a fluorine-containing polymer porous substrate, wherein a fractal dimension D exhibiting the distribution of the hydrocarbon polymer electrolyte and the fluorine-containing polymer porous substrate in the composite layer is 1.7 or more. An object of the present invention is to enable a composite electrolyte membrane composed of a hydrocarbon polymer electrolyte and a fluorine-containing polymer porous substrate to achieve high proton conduction ability and high mechanical durability.
US12199320B2
A fuel cell may include a first fuel cell bipolar plate defining an air layer, a second fuel cell bipolar plate defining a hydrogen layer, and a coolant layer defined by the air layer and the hydrogen layer. The coolant layer includes a plurality of coolant microchannels that facilitate flow of a coolant. One or more support members are to extend between the air layer and the hydrogen layer to define one or more additional coolant flow paths between the air layer and the hydrogen layer.
US12199319B2
The invention relates to a method for producing a composition comprising the steps of: melt-blending a fluorinated polymer, preferably a polyvinylidene fluoride polymer, with a first conductive filler so as to obtain a conductive fluorinated polymer; grinding to powder said conductive fluorinated polymer; mixing the powder of conductive fluorinated polymer with a second conductive filler. The invention also relates to a composition comprising a second conductive filler and particles of conductive fluorinated polymer, wherein the particles of conductive fluorinated polymer comprise a fluorinated polymer matrix in which a first conductive filler is dispersed The invention also relates to a method for producing a bipolar plate and to a bipolar plate.
US12199318B2
Disclosed is an orderly differentiated recycling and processing apparatus for waste batteries, including an apparatus housing, where several crushing cavities are arranged inside the apparatus housing along a length direction, crushing modules are provided inside each of the crushing cavities, servo cavities are provided inside the apparatus housing at both sides of the crushing cavities, several cutting modules are symmetrically arranged inside the servo cavities facing the crushing cavities, and a screen assembly is provided inside the apparatus housing below the crushing module.
US12199317B2
A battery system having a battery pack with a negative pole, a positive pole and a battery cell, a coupling network having a first negative terminal and a first positive terminal, a pack voltage divider, and a coupling voltage divider. The first positive terminal is connectable to the positive pole via a switch. Optionally, the first negative terminal is connectable to the negative pole via a switch. The pack voltage divider includes a two resistors connected between the positive pole and a first reference point. A negative pack measurement resistor and a negative sub-pack measurement resistor are dis-connectable from the negative pole or the first reference point via a switch. A positive coupling measurement resistor and a positive sub-coupling measurement resistor are connected between the first positive terminal and the first reference point. Two resistors are connected between the first negative terminal and the first reference point.
US12199315B2
An embodiment of the present application provides a battery cell, a battery, a power consumption device, and a battery cell manufacturing method and device, which belong to the field of battery technologies. The battery cell includes an adapting member, the adapting member includes a first connection portion for connecting an electrode terminal and a second connection portion for connecting an electrode assembly, the first connection portion and the second connection portion are dividedly set and connected to each other, and the first connection portion is in a multilayer structure and includes multiple layers of conductive sheets provided in a stacking manner, the second connection portion is in a single-layer structure, and a minimum thickness of the first connection portion is greater than a maximum thickness of the second connection portion.
US12199312B2
A method for manufacturing a battery, includes: preparing a case having an opening at one end portion of the case and a bottom portion at another end portion of the case; preparing an electrode group including a first electrode, a second electrode, and a current collecting lead electrically connected to the first electrode; housing the electrode group in the case; and joining the current collecting lead to an inner surface of the case. The joining of the current collecting lead includes: pressing a pressing device having a tubular shape against the current collecting lead to cause the current collecting lead to contact the inner surface of the case; and welding the current collecting lead to the case while an inside of a tube of the pressing device is sucked by a suction device.
US12199311B2
A battery includes: a conductive member provided with a through hole; and a terminal member inserted in the through hole and having a tip portion exposed on the conductive member. A joined portion of the tip portion of the terminal member to the conductive member is formed. The joined portion includes a thick portion at which a thickness of the terminal member is relatively thick, and a thin portion at which the thickness of the terminal member is relatively thin.
US12199310B2
A terminal busbar includes a coupling portion that is approximately in the shape of a plate having a small thickness relative to a length and a width, and a terminal portion that is bent in a vertical direction at one end of the coupling portion. The coupling portion includes a first metal layer, a material layer and a second metal layer stacked in a sequential order along an extension direction of the terminal portion, the material layer is conductive in a normal condition, but can act as resistance when temperature rises, and the material layer includes a gas generating material that decomposes at a predetermined temperature or above to produce gas, which increases resistance. The first metal layer is integrally formed with the terminal portion, and the second metal layer provides a connect surface with an electrode lead of the battery cell.
US12199307B2
The present application relates to a secondary battery, a battery module and an apparatus. The secondary battery includes an electrode assembly and a casing. The electrode assembly includes a main body portion and a tab portion, the tab portion extending out from the main body portion along an end of the main body portion and including an outer peripheral surface. The casing includes an accommodating hole for accommodating the electrode assembly. The casing includes a limiting protrusion. The outer peripheral surface extends around an axis of the accommodating hole. The limiting protrusion protrudes toward the tab portion and presses against the outer peripheral surface of the tab portion. The limiting protrusion is adapted to limit a position of the tab portion. The secondary battery provided by the present application can reduce the possibility of fatigue fracture of the adapting piece.
US12199305B2
An aircraft includes a battery pack mounted inside the aircraft, a vent coupled between the battery pack and a surface of the aircraft to at least partly define a vent path between the battery pack and the surface of the aircraft, and a burst membrane located in the vent path. The vent may be coupled to a rear upper portion of a wing or to an outboard side of a nacelle. The aircraft may also include a flexible coupling between the vent and the surface of the aircraft. The aircraft may also include a fairing over a vent outlet to provide a smooth surface for the vent outlet. The battery pack may include battery modules and an enclosure, the battery modules and the enclosure defining paths along which discharge from a thermal event can flow towards the vent.
US12199292B2
A battery includes an electrode group, and a rectangular exterior casing that houses the electrode group and includes a tubular side wall, a bottom connected to a lower end of the side wall in a Z direction, and an opening provided at an upper end. An inner surface of the bottom of the exterior casing has a slope inclined with respect to a plane orthogonal to the Z direction. The electrode group is in thermal contact with the slope. The bottom may have a protrusion protruding inward in the Z direction of the exterior casing, and the slope may be formed on the protrusion.
US12199291B2
An electrochemical cell (e.g., a fuel cell) includes an anode layer, a cathode layer, and an electrolyte membrane layer disposed between and spacing apart the anode layer and the cathode layer. The electrochemical cell further includes a functional layer disposed at an interface between the cathode layer and the electrode membrane layer. The functional layer includes a composition including a carbon material, an ionomer material, and optionally an amount of catalyst material.
US12199290B2
Described herein is a coating composition comprising: (a) a metal catalyst, wherein the metal catalyst comprises at least one of platinum, ruthenium, iridium, and alloys and combinations thereof; (b) an at least highly fluorinated ionomer comprising a polymer backbone and a plurality of first side chains pendant therefrom, wherein the first side chain comprises at least one protogenic group, wherein the protogenic group is selected from a sulfonic acid, a bis(sulfonyl)imide, a sulfonamide, a sulfonyl methide, and salts and combinations thereof, and wherein the polymer backbone comprises an average of at least 14 carbon atoms between adjacent first side chains along the polymer backbone; and (c) a solvent. Such coating compositions may be used to make electrodes for electrochemical cells and have been shown to have reduced poisoning of the catalyst.
US12199284B2
A prelithiated anode may include a current collector may include a metal oxide layer. Prelithiated anodes may in addition include a lithiated storage layer overlaying the metal oxide layer. The lithiated storage layer may be formed by incorporating lithium into a continuous porous lithium storage layer may include at least 80 atomic % silicon. The lithiated storage layer may include less than 1% by weight of carbon-based binders. The lithiated storage layer may further include lithium in a range of 1% to 90% of a theoretical lithium storage capacity of the continuous porous lithium storage layer. Batteries may include the prelithiated anode.
US12199282B2
Disclosed herein are batteries comprising cathodes having halogenated compounds as cathode active materials and including a greenhouse gas within the battery. The halogenated batteries can be operated under an atmosphere comprising a greenhouse gas, wherein the battery is fabricated under a greenhouse gas atmosphere, or wherein the greenhouse gas is introduced into the battery before use. Also disclosed herein are methods of fabricating batteries comprising cathodes having halogenated compounds as cathode active materials and including a greenhouse gas within the battery. The halogenated batteries can include an aliphatic nitrile compound as part of the electrolyte, an organic material having a conjugated cyclic structure as part of the cathode active material, or a metal oxide as part of the anode active material to improve the battery performance.
US12199280B2
Provided is a non-aqueous secondary battery that includes a positive electrode, a negative electrode, a separator, and a non-aqueous electrolyte. The positive electrode includes LiNixCoyMnzO2 (0.7
US12199263B2
A method of manufacturing a formed body for an electrode includes a first step of dropping an electrode material containing an electrode active material into a gap between a pair of transport belts and introducing the electrode material between transport surfaces of the pair of transport belts; a second step of belt-transporting and pressurizing the introduced electrode material with the pair of transport belts; and a third step of transferring the electrode material after the belt transporting and the pressurization, on a deposition belt, in which a transport direction in a transport, passage through which the electrode material is transported, of the deposition belt intersects a transport direction in a transport passage, through which the electrode material is transported, of the pair of transport belts.
US12199262B2
A battery paste application tooling assembly includes a hopper, a connector assembly, and a clamp assembly. The battery paste application tooling assembly can be equipped in a pasting machine. The hopper receives battery paste material. The hopper has an orifice plate with an orifice therein. The connector assembly is engageable with the orifice plate and disengageable therefrom. The clamp assembly is movable between a first position and a second position. In the first position, the clamp assembly releasable secures the orifice plate to the hopper. In the second position, the clamp assembly permits removal of the orifice plate from the hopper.
US12199256B2
A battery pack according to this application includes a lower support; a lower fastening member that is fastened onto the lower support and extending upwards along a height direction; an upper support plate provided above the lower fastening member; and a heat exchange plate directly fastened onto the upper support plate. In the battery pack according to this application, the heat exchange plate is directly fastened onto the upper support plate, which eliminates use of a position locking piece to position the heat exchange plate and ensures that flatness and positioning tolerance of the heat exchange plate are not affected.
US12199254B2
The present disclosure relates to methods and systems to manage thermal runaway issues in energy storage systems. Exemplary embodiments include methods and systems having a compressible thermal barrier. The compressible thermal barrier is tailored in size (e.g., thickness, volume, etc.) to prevent thermal propagation between adjacent cells, modules and/or packs when a portion of an energy source has experienced a thermal event. The methods and systems mitigate thermal propagation such that a cell adjacent to a compromised cell (e.g., actively combusting cell) does not experience thermal runaway as it is shielded from dissipating heat and does not surpass a critical temperature. The present disclosure further relates to a battery module or pack with one or more battery cells and the compressible thermal barrier placed between adjacent cells.
US12199248B2
Electrochemical cells are provided, wherein a metal ion is adsorbed to a manganese dioxide- or carbon-containing electrode due to the addition of a metal additive to the cell's electrolyte and/or cathode. Methods for preparing such cells are also provided. In particular embodiments, the electrochemical cells are alkaline electrochemical cells, and the electrode contains manganese dioxide.
US12199245B2
Compositions, manufacturing processes, articles of manufacture, and structures/batteries for self-forming batteries and self-healing solid electrolytes are disclosed. Example embodiments include a self-forming battery. The battery may include a first electrode material and a second electrode material. Assembly of the two electrode materials may result in a chemical reaction that forms an electrolyte layer between the two electrode materials.
US12199244B2
The present application discloses a lithium-ion battery, which has a positive electrode sheet, a negative electrode sheet, a separator, and an electrolyte solution comprising a lithium salt and a solvent, wherein based on the total weight of the electrolyte solution, the percentage by mass of the lithium salt in the electrolyte solution is a %, and the lithium ion battery satisfies 5≤a≤10; and the load on single side of the negative electrode sheet is W grams per 1540.25 mm2, and a and W satisfy 25≤a/W≤50; and the solvent comprises dimethyl carbonate. The lithium ion battery has good safety and high-temperature cycling performance, and also has good kinetic performance.
US12199238B2
Provided herein are energy storage devices high energy and power densities, cycle life, and safety. In some embodiments, the energy storage device comprise a non-flammable electrolyte that eliminate and/or reduce fire hazards for improved battery safety, with improved electrode compatibility with electrode materials.
US12199237B2
A solid electrolyte material according to an aspect of the present disclosure is represented by the following Compositional Formula (1): Li6-3zYzX6 where 0
US12199228B2
A display panel, a manufacturing method thereof, and a bonding structure are provided. The display panel includes a first body electrode and a second body electrode disposed on a same layer on a substrate and disposed oppositely. A first conductive electrode is disposed on the first body electrode. A light-emitting device includes a first lead and a second lead disposed opposite to each other. The first lead is disposed to contact the first body electrode and the first conductive electrode. The second lead contacts the second body electrode.
US12199212B2
A method for transferring light emitting elements during manufacture of a display panel includes providing light emitting elements; providing a first electromagnetic plate defining adsorption positions; providing a receiving substrate defining receiving areas; energizing the first electromagnetic plate to magnetically adsorb one of the light emitting elements at each adsorption position; facing the first electromagnetic plate to the receiving substrate; and transferring the light emitting elements to one corresponding receiving area of the receiving substrate.
US12199210B2
An optical semiconductor element includes a substrate and a plurality of cells. Each cell includes an optical layer, a first semiconductor layer, and a second semiconductor layer. The plurality of cells include a first cell and a second cell. The second semiconductor layer of the first cell and the first semiconductor layer of the second cell are electrically connected to each other by a first connection portion of a first wiring portion. The first wiring portion has a first extending portion that extends from the first connection portion so as to surround four side portions of the optical layer of the first cell. The optical layer is an active layer that generates light having a central wavelength of 3 μm or more and 10 μm or less or an absorption layer having a maximum sensitivity wavelength of 3 μm or more and 10 μm or less.
US12199209B2
Described herein is an optical sensor, a detector including the optical sensor for an optical detection of at least one object, a method for manufacturing the optical sensor and various uses of the optical detector. The optical sensor can be supplied as a non-bulky hermetic package which provides an increased degree of protection against possible degradation by humidity and/or oxygen over long terms. Further, the optical sensor may be easily manufactured and integrated on a circuit carrier device.
US12199191B2
A semiconductor device includes a semiconductor layer of a first conductivity type that has a main surface and that includes a device region, a base region of a second conductivity type that is formed in a surface layer portion of the main surface at the device region, a source region of the first conductivity type that is formed in a surface layer portion of the base region at an interval inward from a peripheral portion of the base region and that defines a channel region with the semiconductor layer, a base contact region of the second conductivity type that is formed in a region different from the source region at the surface layer portion of the base region and that has an impurity concentration exceeding an impurity concentration of the base region, a well region of the first conductivity type that is formed in the surface layer portion of the main surface at an interval from the base region at the device region and that defines a drift region with the base region, a drain region of the first conductivity type that is formed in a surface layer portion of the well region, an impurity region of the second conductivity type that is formed in the surface layer portion of the well region and that is electrically connected to the drain region, and a gate structure that has a gate insulating film covering the channel region on the main surface and a gate electrode facing the channel region on the gate insulating film and electrically connected to the source region and the base contact region.
US12199186B2
A semiconductor device with favorable electrical characteristics is provided. A semiconductor device with stable electrical characteristics is provided. The semiconductor device includes a semiconductor layer, a first insulating layer, and a first conductive layer. The first insulating layer is provided over the semiconductor layer. The first conductive layer is provided over the first insulating layer. The semiconductor layer includes a first region that overlaps with the first conductive layer and the first insulating layer, a second region that does not overlap with the first conductive layer and overlaps with the first insulating layer, and a third region that overlaps with neither the first conductive layer nor the first insulating layer. The semiconductor layer contains a metal oxide. The second region and the third region contain a first element. The first element is one or more elements selected from boron, phosphorus, aluminum, and magnesium. The first element exists in a state of being bonded to oxygen.
US12199182B2
A device comprises an array comprising rows and columns of elevationally-extending transistors. An access line interconnects multiple of the elevationally-extending transistors along individual of the rows. The transistors individually comprise an upper source/drain region, a lower source/drain region, and a channel region extending elevationally there-between. The channel region comprises an oxide semiconductor. A transistor gate is operatively laterally-proximate the channel region and comprises a portion of an individual of the access lines. Intra-row-insulating material is longitudinally between immediately-intra-row-adjacent of the elevationally-extending transistors. Inter-row-insulating material is laterally between immediately-adjacent of the rows of the elevationally-extending transistors. At least one of the intra-row-insulating material and the inter-row-insulating material comprises void space. Other embodiments, including method embodiments, are disclosed.
US12199168B2
Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes a fin. An isolation structure surrounds a lower fin portion, the isolation structure comprising an insulating material having a top surface, and a semiconductor material on a portion of the top surface of the insulating material, wherein the semiconductor material is separated from the fin. A gate dielectric layer is over the top of an upper fin portion and laterally adjacent the sidewalls of the upper fin portion, the gate dielectric layer further on the semiconductor material on the portion of the top surface of the insulating material. A gate electrode is over the gate dielectric layer.
US12199165B2
A semiconductor device includes a first source/drain structure including a first semiconductor region and a first electrode in electrical contact with the first semiconductor region; a second source/drain structure including a second semiconductor region and a second electrode in electrical contact with the second semiconductor region; a channel between the first semiconductor region and the second semiconductor region; and a gate structure including a gate insulating film covering the channel and a gate electrode covering the gate insulating film. The first source/drain structure further includes a silicide film between the first semiconductor region and the first electrode and a conductive barrier between the silicide film and the first electrode. The conductive barrier includes a conductive two-dimensional material.
US12199158B2
A method includes forming a fin protruding over a substrate; forming a conformal oxide layer over an upper surface and along sidewalls of the fin; performing an anisotropic oxide deposition or an anisotropic plasma treatment to form a non-conformal oxide layer over the upper surface and along the sidewalls of the fin; and forming a gate electrode over the fin, the conformal oxide layer and the non-conformal oxide layer being between the fin and the gate electrode.
US12199153B2
A high voltage edge termination structure for a power semiconductor device is provided. The high voltage edge termination structure comprises a semiconductor body of a first conductive type, a JTE region of a second conductive type, a heavily doped channel stop region of the first conductive type, and a plurality of field plates. The JTE region is formed in the semiconductor body, wherein the JTE region is adjacent to an active region of the power semiconductor device. The heavily doped channel stop region is formed in the semiconductor body, wherein the heavily doped channel stop region is spaced apart from the JTE region. The plurality of field plates is formed on the JTE region.
US12199150B2
A multi-level gate driver applied to the SiC metal-oxide-semiconductor field-effect transistor (MOSFET) includes three parts: the SiC MOSFET information detection circuit, the signal level shifting circuit, and the segmented driving circuit. The SiC MOSFET information detection circuit includes the SiC MOSFET drain-source voltage detection circuit and the SiC MOSFET drain-source current detection circuit. The segmented driving circuit includes a turn-on segmented driving circuit and a turn-off segmented driving circuit. The SiC MOSFET drain-source voltage detection circuit and the SiC MOSFET drain-source current detection circuit process a drain-source voltage and a drain-source current during the SiC MOSFET's switching as enable signals for segmented driving; the signal level shifting circuit transfers enable signals required by the segmented driving circuit to the suitable power supply rail; and the SiC MOSFET turn-on segmented driving circuit and the turn-off segmented driving circuit select suitable driving currents.
US12199149B2
An embodiment relates to a n-type planar gate DMOSFET comprising a Silicon Carbide (SiC) substrate. The SiC substrate includes a N+ substrate, a N− drift layer, a P-well region and a first N+ source region within each P-well region. A second N+ source region is formed between the P-well region and a source metal via a silicide layer. During third quadrant operation of the DMOSFET, the second N+ source region starts depleting when a source terminal is positively biased with respect to a drain terminal. The second N+ source region impacts turn-on voltage of body diode regions of the DMOSFET by establishing short-circuitry between the P-well region and the source metal when the second N+ source region is completely depleted.
US12199148B2
A semiconductor device may include a semiconductor layer, and a superlattice adjacent the semiconductor layer and including stacked groups of layers. Each group of layers may include stacked base semiconductor monolayers defining a base semiconductor portion, and at least one oxygen monolayer constrained within a crystal lattice of adjacent base semiconductor portions. The at least one oxygen monolayer of a given group of layers may include an atomic percentage of 18O greater than 10 percent.
US12199147B2
The present disclosure relates to a semiconductor device including a substrate, a first region disposed in the substrate, a terminal region disposed in the first region, a body contact region disposed in the first region and spaced apart from the terminal region, a dielectric layer disposed on the substrate over the first region between the terminal region and the body contact region, an electrically conductive layer disposed on the dielectric layer, and a continuous metallic layer disposed on the electrically conductive layer and extending to the body contact region, the continuous metallic layer disposed on the body contact region and in physical contact with a top and side portions of the electrically conductive layer. The semiconductor device may additionally include a body contact interconnect disposed on a portion of the continuous metallic layer over the electrically conductive layer.
US12199145B2
An epitaxial structure includes a composite base unit and an emitter unit. The composite base unit includes a first base layer and a second base layer formed on the first base layer. The first base layer is made of a material of InxGa(1-x)As(1-y)Ny, in which 0
US12199135B2
A display device and an electronic device are provided. The display device includes a back plate, a display panel, an optical film, a first light-emitting unit, and a second light-emitting unit. The display panel and the second light-emitting unit are carried on the back plate. The optical film and the first light-emitting unit located on one side of the optical film away from the display panel are accommodated in an accommodating cavity cooperatively defined by the display panel and the back plate. The visible light emitted by the first light-emitting unit is incident on the display panel via the optical film. A part of the ultraviolet light emitted by the second light-emitting unit avoids the display screen and is emitted onto the transparent cover plate, and another part of the ultraviolet light is emitted onto the transparent cover plate via the display screen, to clean the display panel.
US12199134B2
The invention relates to various aspects of a μ-LED or a μ-LED array for augmented reality or lighting applications, in particular in the automotive field. The μ-LED is characterized by particularly small dimensions in the range of a few μm.
US12199127B2
An image sensor includes a first substrate. A photoelectric conversion region is in the first substrate. A first interlayer insulating layer is on the first substrate. A transistor includes a bonding insulating layer on the first interlayer insulating layer, a semiconductor layer on the bonding insulating layer, and a first gate on the semiconductor layer. A bias pad is spaced apart from the semiconductor layer by the bonding insulating layer. The bias pad overlaps the first gate in a planar view. A second interlayer insulating layer covers the transistor.
US12199126B2
An image sensor includes: a plurality of pixels each having a photoelectric conversion unit that converts incident light into an electric charge, the incident light being incident from one side of a substrate, and an output unit that outputs a signal caused by the electric charge, the plurality of pixels being arranged in a first direction and a second direction intersecting the first direction; and an accumulation unit provided to be stacked on the photoelectric conversion unit on a side opposite to the one side of the substrate, the accumulation unit accumulating the signal.
US12199119B2
An image sensor includes a semiconductor substrate having a first surface and a second surface. The first surface includes an element isolation trench. An element isolation layer is arranged inside the element isolation trench. The element isolation layer defines an active region. A gate electrode is arranged on the first surface of the semiconductor substrate. An interlayer insulating layer is arranged on the first surface of the semiconductor substrate and covers the gate electrode. A ground contact is configured to penetrate the element isolation layer and the interlayer insulating layer and contacts the semiconductor substrate. A color filter is arranged on the second surface of the semiconductor substrate.
US12199114B2
The present technology relates to a solid-state imaging device and an electronic apparatus capable of improving the accuracy of phase difference detection while suppressing degradation of a picked-up image. There is provided a solid-state imaging device including: a pixel array unit, a plurality of pixels being two-dimensionally arranged in the pixel array unit, a plurality of photoelectric conversion devices being formed with respect to one on-chip lens in each of the plurality of pixels, a part of at least one of an inter-pixel separation unit formed between the plurality of pixels and an inter-pixel light blocking unit formed between the plurality of pixels protruding toward a center of the corresponding pixel in a projecting shape to form a projection portion. The present technology is applicable to, for example, a CMOS image sensor including a pixel for detecting the phase difference.
US12199107B2
Provided is a method to manufacture a liquid crystal display device in which a contact hole for the electrical connection of the pixel electrode and one of the source and drain electrode of a transistor and a contact hole for the processing of a semiconductor layer are formed simultaneously. The method contributes to the reduction of a photography step. The transistor includes an oxide semiconductor layer where a channel formation region is formed.
US12199102B2
A semiconductor device includes: a semiconductor substrate; an epitaxial layer or layer stack on the semiconductor substrate; a plurality of transistor cells of a first type formed in a first region of the epitaxial layer or layer stack and electrically coupled in parallel to form a vertical power transistor; a plurality of transistor cells of a second type different than the first type and formed in a second region of the epitaxial layer or layer stack; and an isolation structure that laterally and vertically delimits the second region of the epitaxial layer or layer stack. Sidewalls and a bottom of the isolation structure include a dielectric material that electrically isolates the plurality of transistor cells of the second type from the plurality of transistor cells of the first type in the epitaxial layer or layer stack. Methods of producing the semiconductor device are also described.
US12199098B2
Fin doping, and integrated circuit structures resulting therefrom, are described. In an example, an integrated circuit structure includes a semiconductor fin. A lower portion of the semiconductor fin includes a region having both N-type dopants and P-type dopants with a net excess of the P-type dopants of at least 2E18 atoms/cm3. A gate stack is over and conformal with an upper portion of the semiconductor fin. A first source or drain region is at a first side of the gate stack, and a second source or drain region is at a second side of the gate stack opposite the first side of the gate stack.
US12199092B2
A semiconductor apparatus includes a semiconductor substrate and a second electrode. Semiconductor substrate includes a device region and a peripheral region. An n− drift region and second electrode extend from device region to peripheral region. An n buffer layer and a p collector layer are provided also in peripheral region. Peripheral region is provided with an n type region. N type region is in contact with second electrode and n buffer layer. The turn-off loss of the semiconductor apparatus is reduced.
US12199091B2
A method of manufacturing an electronic device includes forming a shallow trench isolation (STI) structure on or in a semiconductor surface layer and forming a mask on the semiconductor surface layer, where the mask exposes a surface of a dielectric material of the STI structure and a prospective local oxidation of silicon (LOCOS) portion of a surface of the semiconductor surface layer. The method also includes performing an oxidation process using the mask to oxidize silicon in an indent in the dielectric material of the STI structure and to grow an oxide material on the exposed LOCOS portion of the surface of the semiconductor surface layer.
US12199088B2
A package structure is provided. The package structure includes a leadframe, a GaN power device, and an electrostatic discharge protection component. The leadframe includes a gate pad, a source pad, and a drain pad, which are disposed on the leadframe. The GaN power device has a gate end. The GaN power device is disposed on the source pad of the leadframe. The electrostatic discharge protection component includes a first pad. The first pad is disposed on the electrostatic discharge protection component. The electrostatic discharge protection component is disposed on the source pad of the leadframe. The gate end of the GaN power device is electrically connected to the first pad of the electrostatic discharge protection component. The first pad of the electrostatic discharge protection component is electrically connected to the gate pad of the leadframe.
US12199085B2
An electronic device may include a first die that may include a first set of die contacts. The electronic device may include a second die that may include a second set of die contacts. The electronic device may include a bridge interconnect that may include a first set of bridge contacts and may include a second set of bridge contacts. The first set of bridge contacts may be directly coupled to the first set of die contacts (e.g., with an interconnecting material, such as solder). The second set of bridge contacts may be directly coupled to the second set of die contacts (e.g., with solder). The bridge interconnect may help facilitate electrical communication between the first die and the second die.
US12199082B2
Direct-bonded LED arrays and applications are provided. An example process fabricates a LED structure that includes coplanar electrical contacts for p-type and n-type semiconductors of the LED structure on a flat bonding interface surface of the LED structure. The coplanar electrical contacts of the flat bonding interface surface are direct-bonded to electrical contacts of a driver circuit for the LED structure. In a wafer-level process, micro-LED structures are fabricated on a first wafer, including coplanar electrical contacts for p-type and n-type semiconductors of the LED structures on the flat bonding interface surfaces of the wafer. At least the coplanar electrical contacts of the flat bonding interface are direct-bonded to electrical contacts of CMOS driver circuits on a second wafer. The process provides a transparent and flexible micro-LED array display, with each micro-LED structure having an illumination area approximately the size of a pixel or a smallest controllable element of an image represented on a high-resolution video display.
US12199070B2
A microelectronic device comprises a memory array region, a control logic region, and an additional control logic region. The memory array region comprises a stack structure comprising vertically alternating conductive structures and insulating structures, and vertically extending strings of memory cells within the stack structure. The control logic region underlies the stack structure and comprises control logic devices configured to effectuate a portion of control operations for the vertically extending strings of memory cells. The additional control logic region overlies the stack structure and comprises additional control logic devices configured to effectuate an additional portion of the control operations for the vertically extending strings of memory cells. Methods of forming a microelectronic device, and additional microelectronic devices and electronic systems are also described.
US12199063B2
Microelectronic assemblies, and related devices and methods, are disclosed herein. For example, in some embodiments, a microelectronic assembly may include a package substrate having a first surface and an opposing second surface, and a die secured to the package substrate, wherein the die has a first surface and an opposing second surface, the die has first conductive contacts at the first surface and second conductive contacts at the second surface, and the first conductive contacts are coupled to conductive pathways in the package substrate by first non-solder interconnects.
US12199055B2
A bonding device includes a stage supporting a display panel including a first area through which a pad is exposed, a sensor disposed on the stage and facing the first area, and a handler disposing a circuit board on the first area. The handler includes a body supporting the circuit board and a rod connected to the body and selectively in contact with a second area of the circuit board overlapping the first area.
US12199054B2
A semiconductor device comprises a metallization layer, a passivation layer disposed above the metallization layer, a copper redistribution layer disposed on the passivation layer, a second passivation layer disposed on the copper redistribution layer, and a polyimide layer disposed over the second passivation layer. The polyimide layer and the second passivation layer include a continuous gap there-through that exposes a portion of the copper redistribution layer.
US12199047B2
An electronic package is provided in which an electronic module and a heat dissipation structure combined with the electronic module are disposed on a carrier structure, and at least one adjustment structure is coupled with the heat dissipation structure and located around the electronic module. Therefore, the adjustment structure disperses thermal stress to avoid warpage of the electronic module.
US12199043B2
A semiconductor memory device may include a mold structure that includes mold insulation films and gate electrodes alternately stacked on a first substrate, a channel structure that penetrates the mold structure and intersects the gate electrodes, a block separation region that extends in a first direction parallel to an upper surface of the first substrate and cuts the mold structure, a first dam region and a second dam region spaced apart from each other, that each having a closed loop in a plan view and each cutting the mold structure, pad insulation films in the first and second dam regions that are alternately stacked with the mold insulation films and include a material different from the mold insulation films, and a through via which penetrates through the first substrate, the mold insulation films, and the pad insulation films, in the first dam region but not in the second dam region.
US12199031B2
An interconnection structure for semiconductor devices formed on a substrate may be arranged under the semiconductor devices. The interconnection structure includes at least one via layer and at least one interconnection layer alternately arranged in a direction from the semiconductor device to the substrate, wherein each via layer includes via holes respectively arranged under at least a part of the semiconductor devices, and each interconnection layer includes conductive nodes respectively arranged under at least a part of the semiconductor devices, and in a same interconnection layer, a conductive channel is provided between at least one conductive node and at least another node; and the via holes in each via layer and the conductive nodes in each interconnection layer corresponding to the via holes at least partially overlap with each other in the direction from the semiconductor device to the substrate.
US12199023B2
An electronic apparatus includes an integrated circuit board on, over, or in which a USB circuit block is provided; a first USB interface; a second USB interface; a printed circuit board on which a source clock circuit configured to output a source clock is provided; and a ball grid array that includes first, second, and third ball grids for electric coupling between the integrated circuit board and the printed circuit board. The first ball grid electrically couples the USB circuit block and the first USB interface to each other. The second ball grid electrically couples the USB circuit block and the second USB interface to each other. The third ball grid electrically couples the source clock circuit and the USB circuit block to each other. The third ball grid is located between the first ball grid and the second ball grid.
US12199022B2
A semiconductor module, including: plurality of output elements provided to constitute an upper arm and a lower arm; a resin case provided surrounding an accommodation space for accommodating the output elements; an arm-to-arm wiring line for connecting the upper arm with the lower arm; an output terminal, which is connected to the arm-to-arm wiring line and is for outputting output currents from the output elements to a load being external to the semiconductor module; a sense terminal, which is connected to the arm-to-arm wiring line and is for detecting currents that flow in the output elements; and an inductor provided between a connection point for connecting the arm-to-arm wiring line with the output terminal, and the output terminal is provided. An inductance of the inductor is 1 μH or more.
US12199011B2
A device package may include a package substrate, a package cover disposed on the package substrate, and an integrated cooling assembly disposed between the package substrate and the package cover. The package cover generally has an inlet opening and an outlet opening disposed there through. The integrated cooling assembly includes a semiconductor device and a cold plate attached to the semiconductor device. The device package may include a material layer between the package cover and the cold plate. The cold plate may include a patterned first side and an opposite second side. The patterned first side may include a base surface and sidewalls extending downward from the base surface, where the base surface is spaced apart from the semiconductor device to collectively define a coolant channel. Here, the coolant channel is in fluid communication with the inlet opening and the outlet opening through openings disposed through respective portions of the material layer.
US12199006B2
A bonded body of the present invention includes a ceramic member formed of ceramics and a Cu member formed of Cu or a Cu alloy. In a bonding layer formed between the ceramic member and the Cu member, an area ratio of a Cu3P phase in a region extending by up to 50 μm toward the Cu member side from a bonding surface of the ceramic member is equal to or lower than 15%.
US12199002B2
A semiconductor package includes a first semiconductor chip including first through electrodes and having a first hot zone in which the first through electrodes are disposed; a heat redistribution chip disposed on the first semiconductor chip, having a cool zone overlapping the first hot zone in a stacking direction with respect to the first semiconductor chip, and including first heat redistribution through electrodes disposed outside of an outer boundary of the cool zone and electrically connected to the first through electrodes, respectively; a second semiconductor chip disposed on the heat redistribution chip, having a second hot zone overlapping the cool zone in the stacking direction, and including second through electrodes disposed in the second hot zone and electrically connected to the first heat redistribution through electrodes, respectively; and a first thermal barrier layer disposed between the first hot zone and the cool zone, wherein the first through electrodes are electrically connected to the second through electrodes by bypassing the cool zone via the first heat redistribution through electrodes.
US12198995B2
In some examples, a semiconductor package comprises a semiconductor die; an operational component on an active surface of the semiconductor die; and a cover coupled to the active surface of the semiconductor die and covering the operational component. The cover comprises a monolithic structure including a vertical portion and a horizontal portion. A hollow area is between the cover and the operational component. The package also includes a mold compound covering the semiconductor die and the cover.
US12198991B2
A test structure for use in a dynamic random access memory is provided. A first gate structure is disposed in a semiconductor substrate. First and second source/drain regions are disposed in the semiconductor substrate and at two sides of the first gate structure. A bit line structure is disposed on the first source/drain region. A dielectric layer is disposed on the semiconductor substrate and the bit line structure. A first landing pad is disposed on the dielectric layer. A first contact plug is disposed in the dielectric layer and electrically connects the second source/drain region and the first landing pad. A conductive layer is disposed on and electrically connected to the first landing pad, in which a first upper surface of the first landing pad is entirely covered by the conductive layer, and the conductive layer has a substantially planar upper surface.
US12198983B2
A method of producing a composite structure comprising a thin layer of monocrystalline silicon carbide arranged on a carrier substrate of silicon carbide comprises: a) a step of provision of an initial substrate of monocrystalline silicon carbide, b) a step of epitaxial growth of a donor layer of monocrystalline silicon carbide on the initial substrate, to form a donor substrate, c) a step of ion implantation of light species into the donor layer, to form a buried brittle plane delimiting the thin layer, d) a step of formation of a carrier substrate of silicon carbide on the free surface of the donor layer, comprising a deposition at a temperature of between 400° C. and 1100° C., e) a step of separation along the buried brittle plane, to form the composite structure and the remainder of the donor substrate, and f) a step of chemical-mechanical treatment(s) of the composite structure.
US12198979B2
A semiconductor device structure is provided. The semiconductor device structure includes a first diffusion barrier layer made of a dielectric material including a metal element, nitrogen, and oxygen and a first protection layer made of a dielectric material including silicon and oxygen and in direct contact with the top surface of the first diffusion barrier layer. The semiconductor device structure also includes a first thickening layer made of a dielectric material including the metal element and oxygen and in direct contact with the top surface of the first protection layer. A maximum metal content in the first thickening layer is greater than that in the first diffusion barrier layer. The semiconductor device structure further includes a conductive feature surrounded by and in direct contact with the first diffusion barrier layer, the first protection layer, and the first thickening layer.
US12198973B2
Trenches of different depths in an integrated circuit are formed by a process utilizes a dry etch. A first stop layer is formed over first and second zones of the substrate. A second stop layer is formed over the first stop layer in only the second zone. A patterned mask defines the locations where the trenches are to be formed. The dry etch uses the mask to etch in the first zone, in a given time, through the first stop layer and then into the substrate down to a first depth to form a first trench. This etch also, at the same time, etch in the second zone through the second stop layer, and further through the first stop layer, and then into the substrate down to a second depth to form a second trench. The second depth is shallower than the first depth.
US12198968B2
The electrostatic chuck includes an insulating substrate having a placement surface on which a suction target object is placed and an opposite surface provided on an opposite side to the placement surface; and a gas hole penetrating from the opposite surface to the placement surface. The gas hole has a first hole portion extending from the opposite surface toward the placement surface, a second hole portion extending from the placement surface toward the opposite surface, and a third hole portion provided between the first hole portion and the second hole portion and formed to communicate the first hole portion and the second hole portion each other. The first hole portion is provided not to overlap with the second hole portion in a plan view.
US12198967B2
The present disclosure generally relates to a substrate support that includes a body having a substrate receiving surface, the body comprising a dielectric material. The body also includes a first foil embedded in the body below the substrate receiving surface. The body also includes an electrically conductive mesh embedded in the body below the first foil. The body also includes a center tap structure formed in a bottom surface of the body that is in electrical communication with the mesh.
US12198965B2
A member for a semiconductor manufacturing apparatus includes a ceramic disc incorporating an electrode and a ceramic cylindrical shaft supporting the disc. The disc and the shaft are integrally formed and mutually have no bonding interface. The disc has a surface with which the shaft is integrated. The surface has a region inside the shaft and a region outside the shaft. The region inside the shaft is recessed by one step with respect to the region outside the shaft and has an electrode exposure hole through which the electrode is exposed.
US12198964B2
According to one embodiment, an electrostatic chuck includes a ceramic dielectric substrate, a base plate, and a first porous part. The ceramic dielectric substrate includes first and second major surfaces. The second major surface is opposite to the first major surface. The base plate supports the ceramic dielectric substrate and includes a gas feed channel. The first porous part is provided in the ceramic dielectric substrate and is opposite to the gas feed channel. The first porous part includes a first porous region, and a first dense region denser than the first porous region. The first porous region includes first sparse portions, and a first dense portion. The first sparse portions include pores. The first dense portion has a higher than the first sparse portions. The first dense portion is positioned between the first sparse portions. The first sparse portions include a first wall part provided between the pores.
US12198963B2
A bonding system includes a first holder and a second holder arranged to be spaced apart from each other in a vertical direction; a position adjuster configured to move the first holder and the second holder relatively to perform a position adjustment in a horizontal direction between a first substrate held by the first holder and a second substrate held by the second holder; a pressing unit configured to press the first substrate and the second substrate against each other; a measuring unit configured to measure a position deviation between an alignment mark on the first substrate and an alignment mark on the second substrate, the first substrate and the second substrate being bonded by the pressing unit; and a position adjustment controller configured to control the position adjustment in the horizontal direction in a currently-performed bonding processing based on the position deviation generated in a previously-performed bonding processing.
US12198960B2
Embodiments of the disclosure provide a system and method for adjusting an oxygen content in an FOUP. The system for adjusting the oxygen content in the FOUP includes an inflating assembly, the FOUP, a controller and a detecting assembly; the inflating assembly is connected with a gas inlet of the FOUP and configured to input an inert gas to the FOUP; the detecting assembly is connected with a gas outlet of the FOUP and configured to detect the oxygen content of the gas in the FOUP; and the inflating assembly and the detecting assembly are both connected with the controller, and the controller is configured to adjust a flow of the inert gas input from the inflating assembly to the FOUP according to the oxygen content detected by the detecting assembly.
US12198957B2
A communication method of a transport system including of transport carriages each transporting a transported object, and communication devices connected one-to-one with loading ports onto which the transported objects are loaded. The communication devices are communicably connected to each other in advance. The communication method includes transmitting, from a specific transport carriage to the communication devices, a first signal having a specific communication as a final transmission destination, and receiving, in the specific communication device, the first signal from the specific transport carriage through a communication channel that passes through another communication device. The first signal is a signal communicated for the specific transport carriage to transfer the transported object to and from a specific loading port connected one-to-one with the specific communication device.
US12198956B2
An apparatus, system and method for storing die carriers and transferring a semiconductor die between the die carriers. A die stocker includes a rack enclosure with an integrated sorting system. The rack enclosure includes storage cells configured to receive and store die carriers having different physical configurations. A transport system transports first and second die carriers between a first plurality of storage cells and a first sorter load port, where the transport system introduces the first and second die carriers to a first sorter. The transport system transports third and fourth die carriers between a second plurality of storage cells and a second sorter load port, where the transport system introduces the third and fourth die carriers to a second sorter. The first and second die carriers have a first physical configuration, and the third and fourth die carriers have a second physical configuration, different than the first physical configuration.
US12198953B2
A system includes a cooler, a concentration meter, a first pump and a second pump. The cooler is configured to cool first liquid by second liquid in the cooler. The concentration meter is configured to measure a concentration of the first liquid. The first pump is configured to move the first liquid according to the concentration. The second pump is coupled to the cooler, disposed with the first pump in a parallel manner, and configured to move the second liquid.
US12198949B2
A thermocouple guide includes a first tube portion of a straight shape, and a second tube portion connected to the first tube portion and including a curved section that is formed to turn an extension direction from the first tube portion. An outer diameter of at least a tip-side part of the curved section, the tip-side part extending from a tip end of the curved section through a predetermined length, is smaller than an outer diameter of the first tube portion.
US12198943B2
Disclosed are a substrate processing apparatus and a process fluid treating apparatus. The substrate processing apparatus includes a process chamber that processes a substrate with a process fluid including ozone, a discharge conduit connected to the process chamber to discharge the process fluid used to process the substrate, and a process fluid treating apparatus connected with the discharge conduit. The process fluid treating apparatus includes a housing having an inner space with a set volume in which the process fluid is received and an injection nozzle connecting the discharge conduit and the inner space of the housing.
US12198942B2
The present disclosure provides a chip packaging structure and a method for preparing the same. The packaging structure includes a glass substrate, metal connecting posts, a first packaging layer, a connection layer, semiconductor chips, a filler layer, a second packaging layer, a controlled collapse chip connection (C4) layer, a base substrate, and a heat sink housing. In the present disclosure, metal connecting posts are pre-formed in a glass substrate, so that the glass substrate serves as an intermediate conduction layer, and the semiconductor chips and the C4 layer are respectively formed at opposite ends of the metal connecting posts to perform electrical connections, so that the number of process steps for preparing the packaging structure is minimized and the manufacturing cost is reduced.
US12198938B2
An etching method that is disclosed includes providing a substrate into a chamber. The substrate has a silicon-containing film including a silicon nitride film. The etching method includes generating plasma from a processing gas in the chamber to etch the silicon-containing film. The processing gas includes a fluorine-containing gas and a boron-containing gas. In the etching, a temperature of a substrate support supporting the substrate is set to a temperature of less than 0° C.
US12198935B2
A method and a system for polishing a wafer is disclosed. In one aspect, the method includes generating atmospheric plasma. The method further includes treating a component of a wafer processing system with the atmospheric plasma. The method further includes delivering a slurry containing abrasive and corrosive particles to a surface of the wafer processing system which includes atmospheric plasma-treated component. The method further includes polishing a wafer with the abrasive and corrosive particles.
US12198926B2
In some embodiments a method comprises depositing a first silicon nitride layer on a top surface of a semiconductor wafer and forming one or more first gaps in the first silicon nitride layer. The one or more first gaps can relieve stress formed in the first silicon nitride layer. A first fill material is deposited on the first silicon nitride layer and the first silicon nitride layer is planarized. A second silicon nitride layer is deposited across the first silicon nitride layer and one or more second gaps are formed in the second silicon nitride layer. The one or more second gaps can relieve stress formed in the second silicon nitride layer. A second fill material is deposited across the second silicon nitride layer and the second silicon nitride layer is planarized.
US12198924B2
The present disclosure relates to a method that includes depositing a first layer onto a substrate, depositing a second layer onto a surface of the first layer, and separating the substrate from the second layer, where the substrate includes a first III-V alloy, the second layer includes second III-V alloy, and the first layer includes a material that includes at least two of a Group 1A element, a Group 2A element, a Group 6A element, and/or a halogen.
US12198920B2
In order to improve the ionization efficiency and ion collection efficiency in an ESI ion source to achieve a higher level of analysis sensitivity while improving the throughput of the analysis, one mode of the present invention provides an ion analyzer equipped with an ion source employing an electrospray ionization method, where the ion source (2) includes: a plurality of capillaries (211-218) configured to spray a supplied liquid sample in the same direction; one or more auxiliary electrodes (23, 231-328) arranged so as to be surrounded by the plurality of capillaries; and a voltage supplier (24) configured to apply, to the plurality of capillaries, a DC high voltage for which the potential of the one or more auxiliary electrodes is used as a reference.
US12198915B2
A device configured to convert or amplify a particle, the conversion or amplification being reliant on the impact of a particle on a surface of the device causing emission of one or more secondary electrons from the same surface. The device includes a carbon-based layer capable of secondary electron emission upon impact of a particle. The surface may be used to convert, for example, an ion into an electron signal, or an electron signal into an amplified electron signal, such as in conversion or amplification dynodes.
US12198913B2
A process chamber includes a chamber body, a base, and a magnetic conductive device. The base is arranged in the chamber body. The base includes a carrier surface configured to carry a wafer. The magnetic conductive device includes a magnet structure and a magnetic conductive structure made of a soft magnetic material. The magnet structure is arranged around the base and configured to provide a magnetic field above the base. The magnetic conductive structure is arranged under the carrier surface of the base, has a preset distance from the carrier surface of the base, and is configured to guide the distribution of the magnetic field lines of the magnetic field above the base to cause the intensity of the magnetic field to be evenly distributed above the base and the directions of the magnetic field lines to be consistent at different positions of the corresponding carrier surface.
US12198911B2
Provided is a sputtering target which can lower a heat treatment temperature for ordering a Fe—Pt magnetic phase and can suppress generation of particles during sputtering. The sputtering target is a nonmagnetic material-dispersed sputtering target containing Fe, Pt and Ge. The sputtering target includes at least one magnetic phase satisfying a composition represented by (Fe1-αPtα)1-βGeβ, as expressed in an atomic ratio for Fe, Pt and Ge, in which α and β represent numbers meeting 0.35≤α≤0.55 and 0.05≤β≤0.2, respectively. The magnetic phase has a ratio (SGe30mass %/SGe) of 0.5 or less. The ratio (SGe30mass %/SGe) is an average area ratio of Ge-based alloy phases containing a Ge concentration of 30% by mass or more (SGe30mass %) to an area ratio of Ge (SGe) calculated from the entire composition of the sputtering target, in element mapping by EPMA of a polished surface obtained by polishing a cross section perpendicular to a sputtering surface of the sputtering target.
US12198909B2
An apparatus for treating a substrate includes a process chamber that treats the substrate, a buffer module that accommodates a ring member to be transported into the process chamber, and a load-lock chamber having an inner space. The buffer module includes a buffer chamber having a buffer space in which the ring member is accommodated, a support shelf that supports the ring member in the buffer space, and a drive member that moves the support shelf.
US12198906B2
A substrate support includes a substrate supporting surface, an electrode, a power supply line, and a power supply terminal. The electrode is disposed below the substrate supporting surface and configured to provide a bias power. The power supply line is disposed below the electrode and configured to apply the bias power to the electrode. The power supply terminal is configured to electrically couple the electrode and the power supply line. Further, an area of a surface of the power supply terminal that is coupled to the electrode is greater than an area of a surface of the power supply terminal that is coupled to the power supply line.
US12198904B2
The present disclosure provides a thin-film-deposition equipment, which includes a main body, a carrier and a shielding device, wherein a portion of the shielding device and the carrier are disposed within the main body. The main body includes a reaction chamber, and two sensor areas connected to the reaction chamber, wherein the sensor areas are smaller than the reaction chamber. The shielding device includes a first-shield member, a second-shield member and a driver. The driver interconnects the first-shield member and the second-shield member, for driving the first-shield member and the second-shield member to move in opposite directions. During a deposition process, the two shield members are separate from each other into an open state, and respectively enter the two sensor areas. During a cleaning process, the driver swings the shield members toward each other into a shielding state for covering the carrier.
US12198902B2
An apparatus adapted for use in a plasma processing chamber is provided. An aluminum body with at least one surface is provided. An aluminum oxide containing aerosol deposition coating is disposed over the at least one surface of the aluminum body. An yttrium containing aerosol deposition coating is disposed over the aluminum oxide containing aerosol deposition coating.
US12198901B2
A chamber cleaning method in accordance with an exemplary embodiment includes a chamber stabilizing process for transporting a substrate, on which a thin film deposition process has been completed, out of a chamber and processing an inside of the chamber, wherein the chamber stabilizing process includes: a cleaning process for injecting a cleaning gas into the chamber and etching and cleaning byproducts generated by the thin film deposition; and a coating process for injecting a gas including at least one among aluminum (Al), zirconium (Zr) or hafnium (Hf) into the chamber, and generating a protective film on an inner wall of the chamber and at least one surface of components installed inside the chamber.
US12198896B2
An RF antenna is configured, when powered, to inductively generate plasma in a process region of a chamber, including: an array of parallel conductive lines that are oriented along a plane, the array including a first conductive line, a second conductive line, a third conductive line, and a fourth conductive line; wherein the first and second conductive lines are adjacent, wherein the second and third conductive lines are adjacent, and wherein the third and fourth conductive lines are adjacent; wherein when the RF antenna is powered, current flow in the adjacent first and second conductive lines occurs in an opposite direction, current flow in the adjacent second and third conductive lines occurs in a same direction, current flow in the adjacent third and fourth conductive lines occurs in an opposite direction.
US12198877B2
A backlight module configured to illuminate at least one key cap of a lighting keyboard. The backlight module includes a lighting board, a light emitting unit and a light guide plate. The lighting board has a first reflective layer, a lighting circuit and two aligned micro-structure regions, all three at least partially being layered in parallel with each other. The two micro-structure regions reflect lights and are separated by the lighting circuit. The light emitting unit includes plural color dies connecting electrically with the lighting circuit. The light guide plate has a light guide hole for accommodating the light emitting unit. The color dies of the light emitting unit are aligned linearly, while the two micro-structure regions of the lighting board are aligned in perpendicular to the linearly-aligned color dies, with the micro-structure regions disposed at opposite sides the light emitting unit.
US12198869B2
An electrolytic capacitor includes a capacitor element. The capacitor element includes an anode part, a cathode part, and an intermediate part. The anode part includes a first portion that is a part of an anode body having a porous region, and a first dielectric layer. The intermediate part includes a second portion of the anode body, a second dielectric layer, and a first insulating member containing a first resin component. The cathode part includes a third portion of the anode body, a third dielectric layer, a solid electrolyte layer covering at least a part of the third dielectric layer, and a cathode lead-out layer covering at least a part of the solid electrolyte layer. The first resin component contains a curing product of a first reactive compound. At least a part of the first insulating member is disposed in pores of the porous region in the intermediate part.
US12198864B2
A multilayer ceramic capacitor includes a multilayer body including dielectric layers and internal electrode layers alternately laminated therein, and external electrode layers respectively provided on both end surfaces of the multilayer body in a length direction intersecting a lamination direction, and each connected to the internal electrode layers, the external electrode layers each further including a base electrode layer including a first region, a second region, and a third region divided therein, in order from the multilayer body. The first region includes a metal included in the internal electrode layers in a higher amount than the second region and the third region, the second region includes glass in a higher amount than the first region and the third region, and the third region includes copper in a higher amount than the first region and the second region.
US12198859B2
A ceramic electronic component includes an element body having a dielectric and internal electrodes, the element body having an upper surface, a lower surface, and side surfaces; external electrodes formed on multiple surfaces of the element body, and an oxide layer formed on the upper surface of the element body. Each of the external electrodes has a base layer and a plating layer, the base layer containing metal and having a lower part formed on the lower surface of the element body and a side part formed on one of the side surfaces of the element body and being connected to one or more of the internal electrodes, the plating layers being formed on the lower part of the corresponding base layer. The oxide layer has a surface roughness Ra that is equal to or greater than 0.20 micrometers.
US12198858B2
A multilayer electronic component includes: a body and an external electrode disposed on the body, wherein the external electrode includes a conductive resin layer containing a bisphenol A-based resin and a biphenyl-based resin with a specific mixing ratio (e.g., a ratio of a content of the biphenyl-based resin with respect to a total content is 10 wt % or more and 50 wt % or less). Such a resin mixing ratio between the bisphenol A-based resin and the biphenyl-based resin can lead to 0.337≤2*C/A≤0.367 or 0.048≤B/A≤0.14, with an aromatic ring peak intensity (A), a carbonyl peak intensity (B), and an alcohol peak intensity (C) in a Fourier transform infrared spectroscopy (FT-IR) analysis. The multilayer electronic component showing such peak intensity characteristics can suppress oxidation of a conductive resin layer while also securing excellent adhesive strength of the conductive resin layer.
US12198857B2
A multilayer ceramic capacitor includes dielectric layers and internal electrode layers. Internal electrode layers adjacent to a first main surface define first main surface-side internal electrode layers, and internal electrode layers adjacent to the second main surface define second main surface-side internal electrode layers, first solid solution layers including a second metal as a solid solution is provided at interfaces between the first main surface-side internal electrode layers and the dielectric layers, the interfaces being in the first main surface-side internal electrode layers, and second solid solution layers including the second metal as a solid solution is provided at interfaces between the second main surface-side internal electrode layers and the dielectric layers, the interfaces being in the second main surface-side internal electrode layers. A concentration of the second metal in the second solid solution layer is higher than that of the second metal in the first solid solution layer.
US12198855B1
Cold-sprayed aluminum capacitors on lead frame metal foils are provided for applications in 3D power package integration. This additive manufacturing process allows pre-patterned low-temperature processing of aluminum electrodes on metal lead frames, insulated metal substrates or even heat-spreaders and cold-plates. Cold-sprayed capacitors can eliminate several process integration and reliability issues that are associated with traditional discrete surface-assembled capacitors.
US12198852B2
The present invention relates to a magnetic toroid (100) characterized by a Möbius-like toroid twisted by a degree, wherein the cross section of the Möbius-like toroid is a closed shape with at least four straight sides, wherein each side of the Möbius-like toroid is orthogonally magnetized to form the magnetic toroid (100), thereby creating a magnetic field having rotating polarity around the magnetic toroid (100) when the magnetic toroid (100) is spinning on its axis. The present invention also relates to a magnetically actuated rotary coupling device (200) comprising a first magnetic toroid (101) and a second magnetic toroid (102) being disposed adjacent to the first magnetic toroid (101), wherein the first magnetic toroid (101) is rotatable on its own axis relative to motion of the second magnetic toroid (102) when portions of their respective magnetic fields interact with each other.
US12198849B2
A method is provided for manufacturing a transformer. The method includes preparing a core, a first coil portion that covers at least part of the core, and a second coil portion that covers a periphery of the first coil portion perpendicular to a central axis of winding of the first coil portion. The first and second coil portions each include a bobbin and a coil wound therearound. The coil of the first or second coil portion is an edgewise coil. The method also includes: screwing the bobbin and coil of the first coil portion with each other, and screwing the bobbin and coil of the second coil portion with each other; and attaching the second coil portion to the outside of the first coil portion perpendicular to the central axis of winding of the first coil portion, and attaching the core to sandwich the first and second coil portions in an axial direction of the first coil portion.
US12198847B2
An inductor includes a coil including a winding section in which a conductor having two opposite width surfaces is wound and extended sections extended from the winding section, an element body including a magnetic section in which the coil is embedded, the magnetic section including magnetic powder, and an outer electrode arranged on a surface of the element body and connected to the extended sections. The element body has first side surfaces opposite to each other. Each of the extended sections has a first zone approximately parallel with a corresponding one of the first side surfaces in one of the width surfaces of the conductor. The first zone is exposed from the first side surface and connected to the outer electrode. At least one of the extended sections includes a planar section meeting the first zone at an obtuse angle and extending to a tip of the extended section.
US12198838B2
A sealed stranded wire assembly includes one or more stranded wires. The one or more stranded wires includes a solid portion formed on or attached to the length of the one or more stranded wires. The solid portion prevents liquid, dust, or other contaminants from traveling along the length of the one or more stranded wires through voids within the one or more stranded wires.
US12198837B2
The invention relates to an electrically and thermally conductive element (100) comprising: —a wire or ribbon (1) of high-purity aluminium; —a strip (2) of pyrolytic graphite or of graphene extending along the aluminium ribbon (1), said wire or ribbon (1) and the strip (2) being encapsulated together in a sheath (3) of an electrically insulating material.
US12198830B2
A wire harness including: an electric wire; a shield pipe through which the electric wire extends and at least a portion of which is defined as a bend that is curved; and a plurality of spacers disposed inside the shield pipe, wherein: the plurality of spacers are spaced apart from each other in a lengthwise direction of the shield pipe, and respectively have through holes therein, the electric wire extends through the through holes, and an outer peripheral surface of the electric wire is closely attached to inner periphery surfaces of the through holes.
US12198829B2
There are provided a silver powder, which is able to form an electrically conductive film having a low resistance value even if the period of time for firing an electrically conductive paste is shorter than that for firing conventional electrically conductive pastes when the silver powder is used as the material of the electrically conductive paste, and a method for producing the same. A large-diameter silver powder, which has a crystalline size of 50 nm or less and which has a particle diameter (D50) of 1 μm or more and 4 μm or less, the particle diameter (D50) of the large-diameter silver powder being a particle diameter corresponding to 50% of accumulation in a particle size distribution of the large-diameter silver powder, is mixed with a small-diameter silver powder, which has a crystalline size of 50 nm or less and which has a particle diameter (D50) of 0.3 μm or more and less than 1 μm, the particle diameter (D50) of the small-diameter silver powder being a particle diameter corresponding to 50% of accumulation in a particle size distribution of the small-diameter silver powder, to produce a silver powder, which has a crystalline size of 50 nm or less and which has a pressed density of 6.3 g/cm3 or more.
US12198826B2
A nuclear battery is provided. The nuclear battery comprises a radiation source layer, a first electrical insulator layer, a casing layer, a first electrode, and a second electrode. The radiation source layer comprises a composition configurable to emit beta radiation. The first electrical insulator layer is disposed over the radiation source layer. The casing layer is disposed over the first electrical insulator layer. The casing layer comprises a composition configured to inhibit traversal of beta radiation. The first electrode is in electrical communication with the radiation source layer. The second electrode is in electrical communication with the casing layer. A voltage potential is present between the first electrode and the second electrode when the radiation source layer emits beta radiation.
US12198824B2
An impact amelioration system for nuclear fuel storage components in one embodiment includes a fuel storage canister and outer cask receiving the canister. The canister is configured for storing spent nuclear fuel or other high level radioactive waste. A plurality of impact limiter assemblies are disposed on the bottom closure plate of the cask at the canister interface. Each impact limiter assembly comprises an impact limiter plug frictionally engaged with a corresponding plug hole formed in the cask closure plate. The canister rests on tops of the plugs, which may protrude upwards beyond the top surface of the bottom closure lid. The plugs and holes may mating tapered and frictionally engaged surfaces. During a cask drop event, the canister drives the plugs deeper into the plug holes and elastoplastically deform to dissipate the kinetic impact energy and protect the structural integrity of the canister and its contents.
US12198815B2
The embodiments disclose a method including receiving, with a first memory device, user profile data including demographics from at least from two persons, receiving specimen samples of personal tissue and pelvic fluid from the at least two persons, analyzing, with a first processor, the specimen samples to identify test results including hormones, infectious diseases, PH levels and genetic disorders, comparing, with a second processor, the test results to determine any correlation information with predetermined medical conditions data, converting, with a third processor, the correlation information into recommendation data for each person, and transmitting, with a platform communication device, the recommendation data to each person via a respective wellness app operating on a mobile device of each person.
US12198814B2
A method for determining a risk for an infectious disease for a patient using a cognitive intelligence platform is disclosed. The method includes receiving, from an authoritative source, factors indicative of a person being infected by the infectious disease, wherein the factors include medical information pertaining to the infectious disease. The method also includes determining whether any of the factors are present in a patient graph of the patient, wherein the patient graph includes medical information pertaining to the patient and the determining is performed by matching the medical information pertaining to the infectious disease to the medical information pertaining to the patient. The method also includes, responsive to determining the factors are present in the patient graph of the patient, determining the risk for the infectious disease for the patient, and performing a preventative action based on the risk for the infectious disease.
US12198810B2
A method comprising receiving images depicting stained target tissue, segmenting the images into cell type and region type segmentations, extracting cell phenotype features from an analysis of the stains for cell type segmentations, clustering the cell type segmentations, computing feature vectors each including the respective cell phenotype features, and an indication of a location of the cell type segmentation relative to region type segmentation(s), creating a cell-graph based on the feature vectors of cell type segmentations and/or clusters, wherein each node denotes respective cell type segmentation and/or respective cluster and includes the feature vector, and edges represent a physical distance between cell type segmentations and/or clusters corresponding to the respective nodes, inputting the cell-graph into a graph neural network, and obtaining an indication of a target therapy likely to be effective for treatment of medical condition in the subject as an outcome of the graph neural network.
US12198808B2
A system for selecting a treatment schema based on user willingness includes at least a first computing device configured to receive at least a user constitutional datum and at least a user ailment state from at least a second computing device. At least a first computing device is configured to determine, with an adaptive machine learning module, at least a remedial process label. At least a first computing device is configured to derive a remedial attribute list, wherein the remedial attribute list further comprises a plurality of remedial attribute list entries. At least a first computing device is configured to generate a plurality of treatment schemas. At least a first computing device is configured to select a treatment schema from the plurality of treatment schemas. At least a first computing device is configured to transmit the selected treatment schema to at least a second computing device.
US12198799B2
A system can be configured to: (i) obtain a set of input images depicting one or more bodily structures of a patient; (ii) determine whether one or more key structures are represented within the set of input images by utilizing a key structure detection module; (iii) determine one or more key images of the one or more images of the set of input images by utilizing a key image localization module; (iv) determine key structure segmentation by utilizing a key structure segmentation module; (v) determine one or more patient condition metrics using the key structure segmentation; and (vi) generate a report associated with the patient based upon the one or more patient condition metrics, or generate an entry at one or more practitioner worklists based upon the one or more patient condition metrics.
US12198791B2
A first collection of biometric data of a user on a mattress of the bed system is sensed via a sensor of the bed system. The user is instructed to perform an exercise activity. The user is instructed to return to and lay on the mattress after performing the exercise activity. A second collection of biometric data of the user on the mattress of the bed system is sensed via the sensor of the bed system again after the user has performed the exercise activity. A stress test output is generated based on the sensed first biometric data and the sensed second biometric data. The stress test output is displayed to the user.
US12198777B2
Methods, systems, and devices for read window management in a memory system are described. A memory system may determine, for a set of memory cells, a first value for a read window that is associated with a set of one or more threshold voltages each representing a different multi-bit value. The memory system may then use the first value for the read window to predict a second value for the read window. Based on the second value for the read window, the memory system may predict an error rate for the set of memory cells. The memory system may then set a value for an offset for a threshold voltage of the set of one or more threshold voltages based on the error rate.
US12198774B2
A memory device may include sideband circuitry to provide additional functionality without interfering with normal operations of the memory device. The memory device may also include sideband pins to provide sideband information to an external device. The sideband information may include various digital or analog signals. In some cases, a sideband circuit of the memory device may use a data protocol for communicating the sideband information with the external device. Furthermore, systems and methods for receiving sideband information from multiple memory devices of a memory system are described to reduce latency and increase functionality of a memory system including such memory devices.
US12198773B2
A memory chip test method includes: a mode register write command is sent to a memory chip to control a memory chip to enter a test mode of Write Clock to clock leveling (Wck2ck Leveling); a first preset time is set, and a read and write clock signal is sent to the memory chip after waiting for the first preset time; a predicted value of the Wck2ck Leveling is determined according to the first preset time and a system clock cycle; after sending the read and write clock signal and waiting for a second preset time, a test data output port of the memory chip is detected to obtain a test value; and the test value and the predicted value are compared to determine whether the memory chip is abnormal. A method for testing a Wck2ck Leveling function is provided.
US12198771B2
A fuse programming unit, comprising: two efuse units and a mode control tube. The first efuse unit includes: one end of the first fuse forms the first end, and the second end is connected to the drain end of the first MOS. The first MOS source terminal is grounded, and the first word line formed by the gate terminal. The second efuse unit includes: the first end of the second fuse forms the second wire end, and the second end is connected to the drain end of the second MOS. The second MOS source terminal is grounded, and the gate terminal forms the second line. The source end of the mode control transistor is connected to the line end of the second efuse unit, the drain end is connected to the source end of the first MOS, and the gate end forms the correction end.
US12198762B2
A memory array comprising strings of memory cells comprises laterally-spaced memory blocks individually comprising a vertical stack comprising alternating insulative tiers and conductive tiers above a conductor tier. Strings of memory cells comprise channel-material strings that extend through the insulative tiers and the conductive tiers. The channel-material strings directly electrically couple to conductor material of the conductor tier. The insulative tier immediately-above a lowest of the conductive tiers comprises a lower first insulating material and an upper second insulating material above the upper first insulating material. The upper second insulating material is of different composition from that of the lower first insulating material. Intervening material is laterally-between and longitudinally-along immediately-laterally-adjacent of the memory blocks. Other embodiments, including method, are disclosed.
US12198760B2
Improved differential programming of multiple two-terminal memory cells that define an identifier bit is provided. A differential circuit can be defined by a plurality of resistive memory cells connected to a single bitline of an array, with respective wordlines coupling second terminals of the memory cells to ground (or low voltage). Some disclosed circuits can provide very rapid intrinsic suppression of a non-programmed memory cell(s) defining an identifier bit in response to programming of another memory cell (or group of cells) defining the identifier bit. Differential programming can reduce power consumption and mitigate or avoid invalid data results for an identifier bit.
US12198758B2
A semiconductor memory device according to the present invention has a memory cell array, a write-driving/bias-reading circuit, a control circuit and a sense amplifier. The control circuit outputs a VSLC (Verify Sense Load Control) signal generated according to writing data. After the write-driving/bias-reading circuit applied the writing pulse and the complementary writing pulse, the sense amplifier receives the VSLC signal and detects the current difference between two currents respectively flowing through a first data line and a second data line; the first data line and the second data line respectively connecting a true memory cell and a complementary memory cell of the selected pair of memory cell. The control circuit controls to provide the additional current to at least one of the first data line and the second data line so as to make the detected current difference meet the required margin.
US12198757B2
A memory device and a method for operating the same are provided. The memory device includes a plurality of resistive memory cells and a control circuitry electrically connected to the plurality of resistive memory cells. The control circuitry provides operation modes to operate the plurality of resistive memory cells. The operation modes include a first program operation and a refresh operation. The first program operation includes applying a first program bias voltage to a selected resistive memory cell of the plurality of resistive memory cells to establish a low-resistance state in the selected resistive memory cell. The first program operation establishes a first threshold voltage in the memory device. The refresh operation includes applying a refresh bias voltage to the selected resistive memory cell to refresh the selected resistive memory cell. An absolute value of the refresh bias voltage is greater than the first threshold voltage.
US12198754B2
A circuit comprises a memory array, a tracking bit line and a timing control circuit. The memory array comprises a plurality of tracking cells. The tracking bit line is coupled between a first node and the plurality of tracking cells. The timing control circuit is coupled to the first node and comprises a Schmitt trigger. The Schmitt trigger generates a negative bit line enable signal in response to that a voltage level on the first node being below a low threshold voltage value of the Schmitt trigger. The timing control circuit generates a negative bit line trigger signal according to the negative bit line enable signal for adjusting voltage levels of a plurality of bit lines of the memory array.
US12198750B2
The present disclosure provides a three-dimensional NAND memory device, comprising memory cells coupled to a plurality of word lines and configured to store data, a row decoder configured to decode an address of a word line from the plurality of word lines, and a controller coupled to the array of memory cells. The controller includes a first multiplexer configured to receive a first plurality of trim selections, while each of the first plurality of trim selections is associated with a first trim parameter and each of the first plurality of trim selections corresponds to each of the plurality of word lines, respectively. The controller also includes a second multiplexer configured to receive a first plurality of trim settings, while each of the first plurality of trim settings corresponds to a value associated with the first trim parameter.
US12198743B2
Provided is a magnetic recording medium with a tape shape capable of correcting a change in width of the magnetic recording medium by adjusting a running tension of the magnetic recording medium in a case where the magnetic recording medium is saved or caused to run in a high-temperature environment. The magnetic recording medium is a magnetic recording medium with a tape shape, an amount of change in average width of the magnetic recording medium before and after the magnetic recording medium is left still for 40 hours in an environment at a temperature of 50° C. and a relative humidity of 40% RH in a state where a tension of 0.55 N is applied in a longitudinal direction is 170 ppm or less, and an average tension responsiveness with respect to a tension in the longitudinal direction in the environment at a temperature of 50° C. and a relative humidity of 40% RH is 700 ppm/N or more.
US12198739B2
A servo writer includes a running unit that sends a tape-like magnetic recording medium out from a cartridge, winds up the sent out magnetic recording medium, and runs the magnetic recording medium; an erasing unit that erases a first servo pattern formed in the magnetic recording medium that runs; a head that writes a servo signal in the running magnetic recording medium from which the first servo pattern is erased and forms a second servo pattern; and a control unit that controls the head so that the servo signal is written in at least one period of an accelerated running period and a decelerated running period of the magnetic recording medium, and forms the second servo pattern that does not satisfy a standard in the magnetic recording medium.
US12198735B2
A magnetic disk device detects a shift of writing positions of a spiral pattern, corrects the regulation speed in a direction where the shift is canceled, and writes spiral patterns based on the corrected regulation speed.
US12198707B2
An audio encoder for encoding segments of coefficients, the segments of coefficients representing different time or frequency resolutions of a sampled audio signal, the audio encoder including a processor for deriving a coding context for a currently encoded coefficient of a current segment based on a previously encoded coefficient of a previous segment, the previously encoded coefficient representing a different time or frequency resolution than the currently encoded coefficient. The audio encoder further includes an entropy encoder for entropy encoding the current coefficient based on the coding context to obtain an encoded audio stream.
US12198704B2
The present technology relates to an information processing device and method and a program that make it possible to reduce the total number of objects while the influence on the sound quality is suppressed. The information processing device includes a pass-through object selection unit configured to acquire data of L objects and select, from the L objects, M pass-through objects whose data is to be outputted as it is, and an object generation unit configured to generate, on the basis of the data of multiple non-pass-through objects that are not the pass-through objects among the L objects, the data of N new objects, N being smaller than (L−M). The present technology can be applied to an information processing device.
US12198696B2
An electronic device and method are disclosed. The electronic device includes a display, input circuitry, a memory and a processor. The processor implements the method, including: display on the display a hint view including a hint, identifying a type of the hint, generating execution information for the hint based on the identified type, including a goal and a capsule, storing the hint with the generated execution information, receiving a user input and determining whether the input corresponds to the stored hint, when the input corresponds to the stored hint, execute the goal using the capsule, and displaying response data prompting update associated with the hint.
US12198689B1
A system includes a processor; a memory; an electronic network; an application including computing instructions configured to be executed by the processor; and a multilingual dialogue server accessible by the application, comprising a language detection model, and an automatic speech recognition model; wherein the computing instructions of the app, when executed by the one or more processors, are configured to cause the one or more processors to: receive input; analyze the input using the trained model; select a speech model; analyze the input; generate metadata; and transmit the metadata. A method includes receiving input; analyzing the input; selecting a speech model; analyzing the input; generating metadata; and transmitting the metadata. A non-transitory computer readable medium containing program instructions that when executed, cause a computer to: receive input; analyze the input; select a trained speech model; analyze the input; generate metadata; and transmit the metadata.
US12198685B2
Methods and systems are presented for translating informal utterances into formal texts. Informal utterances may include words in abbreviation forms or typographical errors. The informal utterances may be processed by mapping each word in an utterance into a well-defined token. The mapping from the words to the tokens may be based on a context associated with the utterance derived by analyzing the utterance in a character-by-character basis. The token that is mapped for each word can be one of a vocabulary token that corresponds to a formal word in a pre-defined word corpus, an unknown token that corresponds to an unknown word, or a masked token. Formal text may then be generated based on the mapped tokens. Through the processing of informal utterances using the techniques disclosed herein, the informal utterances are both normalized and sanitized.
US12198684B2
An electronic device and method for sharing execution information on a user input having continuity thereof are provided. The electronic device includes a processor configured to, recognize a user intent by analyzing the user input, execute a function and/or action corresponding to the user intent and provide an execution result through the display, store the user input in the memory, in response to a sharing request of the user input, classify a type of the user input requested to be shared, if the classification result shows that the user input requested to be shared is a user input related to a previous user input pre-stored in the memory, generate execution information, based on the at least one previous user input and the user input requested to be shared, and transmit the generated execution information to another electronic device through the communication module. Various other embodiments are also possible.
US12198676B2
This disclosure describes a system that converts an audio object (e.g., an audio book, a podcast, a videoconference meeting) to text with SSML tags so that any future text-to-speech conversion enables speech synthesis to sound more human-like. The system analyzes the audio object to identify speech output characteristics for different tokens. Variations in speech output characteristics can distinguish between an utterance spoken by one character and an utterance spoken by another character. The system assigns the tokens to the characters and compares a speech output characteristic for a token to a baseline speech output characteristic associated with an identified character. Next, the system determines an amount of deviation between the speech output characteristic for the token and the baseline speech output characteristic. The system uses this deviation to determine a relative speech output characteristic value, which is to be included in an SSML tag for a token.
US12198663B2
Computer-based systems, devices, and methods for automatically generating aesthetic chord progressions and key modulations in musical compositions are described. Known harmonic relationships are expanded upon to produce a much richer set of harmonic transition probability models compared to conventional music theory, and these models are leveraged by a computer-based musical composition system to generate new musical compositions and variations of existing musical compositions. Techniques for enabling a computer-based musical composition system to automatically determine when to introduce a key modulation, what key to module to, and what chord progression(s) to use within the new key are all described.
US12198656B2
An electronic device may have a display with an array of pixels. The device may have an array of components such as an array of light sensors for capturing fingerprints of a user through an array of corresponding transparent windows in the display. A capacitive touch sensor, proximity sensor, force sensor, or other sensor may be used by control circuitry in the device to monitor for the presence of a user's finger over the array of light sensors. In response, the control circuitry can direct the display to illuminate a subset of the pixels, thereby illuminating the user's finger and causing reflected light from the finger to illuminate the array of light sensors for a fingerprint capture operation. The display may have display driver circuitry that facilitates the momentary illumination of the subset of pixels with uniform flash data while image data is displayed in other portions of the display.
US12198655B2
An image adjusting method applied to an image adjusting device of a display panel includes applying content analysis to an original image, determining one related specific light power saving mode to reduce intensity of specific color of the original image in accordance with a result of the content analysis, and executing the related specific light power saving mode.
US12198653B2
A display device according to one embodiment includes a data drive unit that converts image data into a data signal and outputs the data signal, a multiplexer unit that time-divides the data signal output from the data drive unit and outputs the time-divided data signals, and a gate drive unit that outputs a gate signal synchronized with the data signal to a first gate line, a second gate line, a third gate line, and a fourth gate line, wherein the multiplexer unit includes a first multiplexer and a second multiplexer, when the gate signal is sequentially input to the first gate line and the second gate line, the first multiplexer and the second multiplexer are sequentially turned on, and when the gate signal is sequentially input to the third gate line and the fourth gate line, the second multiplexer and the first multiplexer are sequentially turned on.
US12198641B2
An electronic device is provided. The electronic device includes an optical lens, a display module configured to display a screen through the optical lens, a sensor module configured to measure a temperature of the display module at one or more positions, and memory, and at least one processor. The instructions that, when executed by the at least one processor, cause the electronic device to control the display module to display a designated screen, obtain at least one temperature respectively corresponding to the one or more positions from the sensor module while displaying the designated screen, and based on the obtained at least one temperature, change a luminance of at least a part of the designated screen or change a display area of the display module based on the obtained at least one temperature.
US12198639B2
A display panel assembly includes a display panel and driving devices. The display panel includes first multiplexers; each first multiplexer is configured to control the first load connection terminal (N11) to be electrically coupled to one of two first data lines (S1), and to control the second load connection terminal (N12) to be electrically coupled to the second or third data line (S2 or S3); each driving device includes data signal generators, and second multiplexers; each second multiplexer is configured to control the first signal generating terminal (N21) to be electrically coupled to one of the two first data signal generators, and control the second signal generating terminal (N22) to be electrically coupled to the second or third data signal generator; and the first and second load connection terminals (N11, N12) are electrically coupled to the first and second signal generating terminals (N21, N22), respectively.
US12198637B2
A display device includes a timing controller configured to generate a first control signal using a first clock signal when driven at a first frame frequency, and generate a second control signal using a second clock signal when driven at a second frame frequency different from the first frame frequency, pixels connected to scan lines, data lines, and emission control lines, and an emission driver configured to supply an emission control signal to the emission control lines in response to an emission start signal included in the first control signal or the second control signal. The number of off periods of the emission control signal included in one frame driven at the first frame frequency is equal to the number of off periods of the emission control signal included in one frame driven at the second frame frequency.
US12198635B2
A display device of the present disclosure includes: a pixel array unit in which pixels respectively including light emitting units are arranged; a writing scanning unit that writes a video signal while scanning each of the pixels of the pixel array unit in units of pixel rows; and a light emission driving unit that divides a display screen into a plurality of units in a scanning direction in units of the pixel rows, and performs light emission driving for each of the divided units.
US12198634B2
The present disclosure provides a display substrate and a display device. The display substrate includes a driving circuit, a light-emitting element, a first light-emitting control circuit, a first control circuit, a second control circuit, a third control circuit, a data writing-in circuit and an energy storage circuit. The first control circuit is configured to control to connect the first voltage line and a first end of the light-emitting element under the control of the first control signal; the second control circuit is configured to control to connect the reference voltage line and the second end of the light-emitting element under the control of a second control signal; the third control circuit is configured to control to connect the first end of the energy storage circuit and the control end of the driving circuit under the control of a third control signal.
US12198619B2
The present disclosure proposes a pixel driving circuit and a display device. The pixel driving circuit comprises a driving transistor, a first data writing module and a second data writing module. The driving transistor comprises: a channel in a channel layer, a first gate in a first gate layer, and a second gate in a second gate layer, and an output end electrically connected to a light generating unit. The first gate and the second gate are respectively located at opposite sides of the channel. The first data writing module comprises an output end electrically connected to the first gate. The second data writing module comprises an output end electrically connected to the second gate.
US12198618B2
A display apparatus includes: a display; a display driver that drives the display such that the display displays in accordance with display data; and a host controller that transfers update display data of one screen to the display driver. The display driver includes a light-emission controller that causes a self-luminous elements to emit light, and a memory that stores the update display data of the one screen. The display driver reads the update display data on the memory after an elapse of a predetermined period of time from a drive end time at which the display controller finishes driving in accordance with the update display data and drives the screen by using the read update display data. The display driver drives the self-luminous elements once or more at a timing when the update display data from the host controller to the display driver is not updated.
US12198613B2
A display device includes: a display region; a first driver driving a plurality of control lines; a second driver provided between the display region and the first driver, and driving a plurality of scan signal lines; an output wire extending from the first driver, intersecting with the second driver; and reaching a clearance region between the second driver and the display region; and a plurality of branch wires connected to the output wire (SHc) in the clearance region.
US12198612B1
A micro light-emitting diode (LED) display is provided. The micro LED display includes a panel, at least one first pixel, and a least one second pixel. The panel is provided with a first display area and a second display area. The first pixel is disposed on the first display area and including a first sub-pixel. The first pixel receives a first control signal. The second pixel which includes a plurality of second sub-pixels is arranged at the second display area and receiving a second control signal. Thereby the display with pixel variation is provided for lower power consumption and reduced manufacturing cost.
US12198603B2
A touch display driving apparatus, a method, and a touch display apparatus are provided. The touch display driving apparatus includes: an analog front end, a timing controller, and a master oscillator, herein, the master oscillator is connected with a signal input and output end, the analog front end, and the timing controller, respectively, and is configured to provide a first output signal to the analog front end and provide a second output signal to the timing controller, under controlling of the signal input and output end.
US12198587B2
A projection-type display apparatus includes a liquid crystal panel including a panel pixel, an optical path shifting element that shifts a projected pixel projected from the panel pixel, and a display control circuit that controls the liquid crystal panel and the optical path shifting element. The display control circuit supplies, to the liquid crystal panel, the same data signal and controls the projected pixel to be at a same position in a unit period f1-1 and a unit period f2-1 period, and controls the optical path shifting element to cause the position of the projected pixel in each of a unit period f1-2 to a unit period f1-4, to be different from the position of the projected pixel in a respective one of a unit period f2-2 to a unit period f2-4.
US12198574B2
At least one of the embodiments described herein relate generally to a method of obtaining metadata for content stored in a first repository. The method may be performed at a second repository, and may include the acts of: identifying a content object stored in the first repository, the content object comprising learning content usable in an electronic educational system to provide electronic learning; identifying metadata for the content object stored in the first repository, the metadata associated with the learning content of the content object; retrieving the metadata associated with the learning content from the first repository; and storing a harvested content object corresponding to the content object, wherein the harvested content object includes the metadata associated with the learning content of the content object stored in the first repository.
US12198567B2
A back-end computing system configured to determine i) a first mathematical operation a user may carry out on a first mathematical expression and ii) a second mathematical operation the user may carry out on the first mathematical expression. To minimize processing loads on a user computing device, the system also provides to a mathematics application operating on the user computing device instructions to allow the user to attempt to carry out the first mathematical operation and the second mathematical operation. Further, the system determines i) an accurate outcome and an inaccurate outcome of performing the first mathematical operation and then provides the accurate outcome and the inaccurate outcome to the mathematics application. The system then receives an indication of a second mathematical expression from the mathematical application, where the second mathematical expression is based on the first mathematical operation and a selection of the inaccurate outcome by the user.
US12198564B1
A system and method that detect potential collision conflicts involving uncrewed aircraft systems and generate alerts of such potential conflicts. The invention integrates existing radar systems from the Federal Aviation Administration (FAA) and the Department of Defense (DOD) within a secure federal facility. This integration facilitates the provision of both raw and supplemental data to autonomous or remotely piloted aircraft. The system and method assist in conflict detection and provide alerts in a standardized format that can be used by the aircraft's operator while preserving the confidentiality of sensitive flight data.
US12198563B2
A computer implemented method and system of instructing one or more weather drones. The method includes analysing a first data set comprising flight path data indicative of the flight paths of one or more aircrafts over a predefined time period. The method includes identifying, based on said analysis, at least one geographical region which is not intercepted by or adjacent to, any of the flight paths of the one or more aircrafts. The method includes instructing one or more weather drones to fly to the at least one geographical region.
US12198560B2
An information processing apparatus and corresponding information processing method performed by the information processing apparatus. The information processing apparatus includes a transceiver and a control circuit. The method includes: determining a number of flight vehicles within a predetermined region around exclusive controlled airspace; and transmitting one or more control signals to limit a number of flight vehicles that enter the exclusive controlled airspace, the exclusive controlled airspace including an area where the flight vehicles cannot report their own locations.
US12198558B2
A system for coordinating operations for a plurality of unmanned aerial vehicles (“UAV”) is provided. The system generates a time-based sequence comprising one or more operations for each UAV, each operation including an execution window and a duration, identifies coincident time periods between first and second execution windows, and prepares a modified time-based sequence for each of the plurality of UAVs. The preparing includes setting at least one of a first preferred start time (“PST”) for a respective operation within the first execution window and a second PST for a respective operation within the second execution window based on at least the estimated duration of each respective operation and the coincident time periods. The setting is configured to minimize overlap between respective operations within the first and second execution windows. Modified time-based sequences for the plurality of UAVs are then provided to an operator.
US12198549B2
An apparatus for monitoring a network communication system onboard a vehicle comprises a network interface and control circuitry. The control circuitry is configured to obtain location data indicating geographic locations of a plurality of vehicles within a geographic area, generate a first interface comprising a first portion and a second portion, and generate first graphical interface data within the first portion of the first interface. The first graphical interface data represents a map of the geographic area and a plurality of vehicle icons. Each of the plurality of vehicle icons is selectable via user input and at a position on the map corresponding to a respective geographic location of one of the plurality of vehicles. The control circuitry is further configured to generate second graphical interface data within the second portion of the first interface. The second graphical interface data represents vehicle identifiers for the plurality of vehicles.
US12198535B2
Methods, apparatus, systems, and articles of manufacture are disclosed that implement an off-screen indication of battery charge in mobile platforms. In an example, the apparatus includes a keyboard, an interface circuitry, and a processor circuitry. The example processor circuitry to instantiate remaining state of charge (RSOC) controller circuitry to detect a battery charge level display event on a mobile device, the mobile device in a pre-boot state. The example processor circuitry additionally to instantiate fuel gauge circuitry to determine a charge level of a battery of the mobile device and keyboard display circuitry to, after the battery charge level display event, cause a display of the charge level of the battery in the pre-boot state with ones of backlights of a second ones keys on the keyboard.
US12198533B2
Provided is a doorbell system, including an indoor terminal, an outdoor terminal, and a power supply (100). The indoor terminal includes a bell controller (220) and an indoor bell (210) which are connected in parallel; the outdoor terminal includes an outdoor doorbell (310) and an outdoor switch (320); the indoor terminal, the outdoor terminal, and the power supply (100) are connected in series to form a closed loop; in response to the outdoor switch (320) being switched off, the bell controller (220) is turned on, the indoor bell (210) is short-circuited, and the power supply (100) powers the outdoor doorbell (310); and in response to the outdoor switch (320) being switched on, the bell controller (220) is turned off, and the power supply (100) powers the indoor bell (210).
US12198530B2
A contingent aid device, system, and method are disclosed including a cavity with lid to hold a medicine, a control module, a lid status sensor, a medicine status sensor, a user-activatable tactile input, a status indicator module, a display screen, a communication module, a global positioning system module, an altimeter, a voice-in module, an audio-out module, a digital-in module, and a power source, wherein the device is configured to, without further user-initiated instruction or action, initiate communication with an emergency contact following removal of the medicine from the cavity, following user activation of the user-activatable tactile input, following a first predetermined period of time after opening of the lid without removal of the medicine from the cavity, or following a second predetermined period of time after removal of the medicine from the cavity without user activation of the user-activatable tactile input confirming the medicine has been administered.
US12198529B2
A method for managing an alarm issued by a medical device is disclosed. The method includes the steps of receiving the alarm from the medical device, ranking a staff member based in part on a dynamic attribute that is associated with the staff member, selecting a recipient based in part on the ranking, and providing an alert to the recipient.
US12198519B2
A method of detecting a small area wildfire is described. The method includes: (i) receiving, at a processor, an electronic map of an area of interest; (ii) receiving, at the processor from a satellite, location information for a high-altitude balloon disposed above the area of interest; (iii) determining, using the processor and based one or more different types of sensor data that is received from one or more different types of sensors on the high-altitude balloon and the high-altitude balloon location, one or more wildfire locations; (iv) embedding each of the wildfire locations on the electronic map to produce a fire activity map; and (v) causing to display or displaying the fire activity map including the wildfire locations within the area of interest.
US12198518B2
A computer-implemented method includes receiving, by a base station of a security system, an identification of a shipment package, the identification received from a first security sensor that is part of the security system. The method further includes adding, by the base station, a shipment device of the shipment package as a second security sensor of the security system. The method further includes configuring, by the base station, the shipment device in protect-mode, wherein the shipment device sounds an alarm in response to the shipment being displaced by at least a predetermined distance when in the protect-mode. The method further includes reconfiguring, by the base station, the shipment device in safe-mode in response to receiving, from a customer associated with the shipment package, a confirmation signal that the shipment package has been safely received.
US12198517B1
This disclosure describes, in part, devices and methods for deactivating tags. For instance, an electronic device may include antennas that transmit signals and/or fields for deactivating the tags. In some examples, the electronic device includes a first gate that includes a first portion of the antennas and a second gate that includes a second portion of the antennas. To deactivate the tags, the electronic device may detect locations of an object relative to the electronic device. The electronic device may then activate a respective tag and/or a respective group of tags based on the location of the object. For example, the electronic device may activate a first tag and/or a first group of tags when the object is at a first location, activate a second tag and/or a second group of tags when the object is at a second location, and/or so forth.
US12198516B1
An audio/video (A/V) device includes a first housing and a second housing rotatably coupled to the first housing. The first housing includes a camera oriented in a first direction, one or more microphones oriented in the first direction, one or more first lighting elements oriented in the first direction, one or more second lighting elements oriented in a second direction, one or more third lighting elements oriented in a third direction, and one or more first contacts. The second housing includes a loudspeaker oriented in a fourth direction and one or more second contacts configured to engage with the one or one first contacts. An engagement between the one or more first contacts and the one or more second contacts communicatively couples the loudspeaker to computing components with the first housing.
US12198513B2
A monitoring device for monitoring a customer operating a checkout terminal in a store, includes a network interface configured to communicate with the checkout terminal configured to perform checkout processing and an attendant terminal, a camera interface through which an image captured by a camera is received, the camera being installed so as to image the customer operating the checkout terminal, and a processor configured to, upon receipt of a first command indicating that the checkout processing has been started from the checkout terminal, begin monitoring of the image captured by the camera, upon detection of presence of the customer in the image, acquire feature information representing features of the customer from the image, and upon detection of absence of the customer in the image after the feature information is acquired, control the network interface to output to the attendant terminal an alert signal with the acquired feature information.
US12198511B2
A possibility of occurrence of forgetting to take money is reduced. A money processing system includes: a first authentication section authenticating a user with a first authentication method when starting a withdrawal transaction; and a second authentication section authenticating a user with a second authentication method, which is different from the first authentication method, when opening an opening-closing part of each of plural withdrawal ports, to which money related to the withdrawal transaction has been conveyed.
US12198507B2
Systems, apparatuses and methods for providing opportunities to enhance gaming results over a plurality of gaming events. In one embodiment, award enhancements such as wild cards and/or payout modifiers migrate through a multi-hand poker array over multiple poker games, thereby changing the award enhancement opportunities as the award enhancements migrate.
US12198487B2
A management device that includes: a memory; and a processor coupled to the memory, wherein: the memory is configured to store communication information corresponding to versions of a protocol of a digital key that implements a key operation of a vehicle from a terminal registered at the vehicle; and the processor is configured to, in response to receiving a communication request in accordance with a predetermined version of the communication information from the terminal, delete communication information corresponding to a version preceding the predetermined version from the memory.
US12198484B2
Systems and methods are disclosed for detecting a crack in an automotive windshield and alerting a user of the same. This can allow the user to repair the crack before the user might otherwise detect the crack by his/her own visual inspection. The windshield can be provided with emitters configured to emit signals (e.g., sound, light, etc.) and corresponding detectors configured to detect the emitted signals. Signal profiles or signatures can be stored that represent normal measurements when there is no crack. Upon detecting a signal signature that deviates from the stored normal signal signatures, the system can notify the user of a potential crack in the windshield. The system can also determine the location of the crack based upon which of the detectors detect a change in the detected signal.
US12198479B2
A log management apparatus according to the present disclosure comprises a memory storing traveling log data of a vehicle and one or more processors. The one or more processors are configured to execute the following first to five processes. The first process is acquiring a remaining capacity of the memory at a current time. The second process is acquiring a traveling plan of the vehicle. The third process is calculating a predicted data size which is a size of the traveling log data predicted to be stored in the future in the traveling plan. The fourth process is predicting a capacity shortage of the memory in the traveling plan based on the predicted data size and the remaining capacity at the current time. The fifth process is a process of increasing the remaining capacity when the capacity shortage of the memory is predicted.
US12198477B1
Disclosed are systems, methods, and non-transitory computer-readable media for managing diagnostics and malfunctions of a vehicle. A route management system detects an event representing an improper operation of an electronic logging device (ELD) of a vehicle; in response to detecting the event: generates, for display, a notification representing the event to a driver of the vehicle; retrieves instructions for resolving the improper operation of the ELD; presents the instructions as part of the notification; and coordinates communicating the event and resolution status of the event to a fleet manager of the vehicle.
US12198476B2
The use of multiple horizon optimization for vehicle dynamics and powertrain control of a vehicle is provided. Long horizon optimization for a trip of the vehicle is performed, and an optimal value function is determined. Data is received from powertrain and/or connectivity features from one or more of components of the vehicle. Short horizon optimization for the trip is performed using a rollout algorithm, the optimal value function, and the received data. The operation of the vehicle is adjusted using results of the short horizon optimization.
US12198471B2
An information providing device according to one aspect of the present disclosure includes: at least one memory storing a set of instructions; and at least one processor configured to execute the set of instructions to: receive a face image; determine whether a person in the face image is unsuitable for iris data acquisition based on the face image; and output information based on determining that the person is unsuitable for the iris data acquisition when the person is determined to be unsuitable for the iris data acquisition.
US12198462B2
A display panel and a display apparatus are provided, which can improve the fingerprint recognition sensitivity. The display panel includes: a substrate; sub-pixels located at a side of the substrate; a fingerprint sensor located at a side of the substrate away from a light-exiting side of the display panel; and a reflective portion located between the fingerprint sensor and the sub-pixels in a direction perpendicular to a plane of the substrate, and configured to increase light intensity of light that enters the fingerprint sensor.
