US12089512B2

The invention provides a semiconductor structure, the semiconductor structure includes a substrate, a resistance random access memory on the substrate, an upper electrode, a lower electrode and a resistance conversion layer between the upper electrode and the lower electrode, and a cap layer covering the outer side of the resistance random access memory, the cap layer has an upper half and a lower half, and the upper half and the lower half contain different stresses.
US12089508B2

A method for fabricating semiconductor device includes the steps of first providing a substrate having a magnetic random access memory (MRAM) region and a logic region, forming a first inter-metal dielectric (IMB) layer on the substrate, forming a first metal interconnection and a second metal interconnection in the first IMD layer on the MRAM region, forming a spin orbit torque (SOT) layer on the first metal interconnection and the second metal interconnection, forming a magnetic tunneling junction (MTJ) stack on the SOT layer, forming a hard mask on the MTJ stack, using the hard mask to pattern the MTJ stack for forming the MTJ, forming the cap layer on the SOT layer and the hard mask, and patterning the cap layer and the SOT layer.
US12089497B2

A thermoelectric element can comprise a thermoelectric body, a first contact, and a second contact structure, wherein the first and/or second contact structure can comprise at least one porous metal structure embedded within an outer region of the thermoelectric body, and at least one metal layer overlying the outer region of the thermoelectric body and being in direct contact with the embedded porous metal structure. A method of making the thermoelectric element can include embedding the at least one porous metal structure within the outer region of the thermoelectric body by induction heating, followed by electroplating of the at least one metal layer.
US12089495B2

The present disclosure relates to an organic compound including a substituted or non-substituted phenanthroline moiety and a substituted or non-substituted anthracene moiety and being partially deuterated and an organic light emitting diode includes the organic compound. The organic compound has improved electron transporting property and/or the charge generation property. According, the emitting efficiency and the lifespan of the OLED and the organic light emitting display device including the organic compound in the ETL and/or the CGL are improved.
US12089494B2

An organic electroluminescent device having an anode, a cathode, and a light-emitting layer between the anode and the cathode, wherein the light-emitting layer contains at least a first organic compound, a second organic compound and a third organic compound satisfying the following formula (A), the second organic compound is a delayed fluorescent material, and the third organic compound is a light-emitting material, has a high light emission efficiency. Formula (A): ES1(A)>ES1(B)>ES1(C) wherein ES1(A), ES1(B) and ES1(C) each represent a lowest excited singlet energy level of the first organic compound, the second organic compound and the third organic compound, respectively.
US12089493B2

The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
US12089491B2

A novel light-emitting element is provided. A light-emitting element with a long lifetime is provided. A light-emitting element with high emission efficiency is provided. A novel organic compound is provided. A novel organic compound having a hole-transport property is provided. A novel hole-transport material is provided. A hole-transport material including an organic compound having a substituted or unsubstituted benzonaphthofuran skeleton and a substituted or unsubstituted amine skeleton is provided. A light-emitting element using the hole-transport material is provided. An organic compound in which an amine skeleton including two aromatic hydrocarbon groups having 6 to 60 carbon atoms is bonded to the 6- or 8-position of the benzonaphthofuran skeleton is provided.
US12089490B2

A novel organic compound is provided. A novel organic compound having a hole-transport property is provided. A novel hole-transport material is provided. A novel light-emitting element is provided. Alight-emitting element with a favorable lifetime is provided. A light-emitting element with favorable emission efficiency is provided. An organic compound having a substituted or unsubstituted benzonaphthofuran skeleton, a substituted or unsubstituted carbazole skeleton, and a substituted or unsubstituted amine skeleton is provided. Alternatively, a light-emitting element that uses the hole-transport material is provided.
US12089489B2

An organic electroluminescence device is provided, which may include a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region. The hole transport region may include a diamine compound represented by Formula 1, thereby exhibiting high light emission efficiency.
US12089486B2

The present invention includes novel compounds having a boron containing ring for use as charge transporters, hosts or emitters in OLEDs.
US12089482B2

Embodiments of the disclosed subject matter provide a device including a micronozzle array having separate redundant groups of depositors that each include a delivery aperture disposed between two exhaust apertures. The device may include a first row of depositors of a first redundant group, each of which may be connected in parallel to first common delivery lines and first common exhaust lines. The device may include a second row of depositors of a second redundant group, each of which is connected in parallel to second common delivery and second common exhaust lines. The first row of depositors and the second row of depositors may operate independently from one another. The device may be disposed within a deposition chamber and in proximity of a substrate.
US12089470B2

A display device includes a light-emitting element layer including a first electrode and a second electrode, and a first quantum dot light-emitting layer disposed between the first electrode and the second electrode, and a light source element configured to irradiate the light-emitting element layer with ultraviolet light.
US12089466B2

The present disclosure provides a pixel arrangement including five first sub-pixels located respectively at a central position and four vertex positions of a first virtual rectangle, four second sub-pixels located at respective central positions of four sides of the first virtual rectangle, and four third sub-pixels located in respective four second virtual rectangles, each of the second virtual rectangles being defined by a corresponding one of the four vertex positions of the first virtual rectangle, respective center positions of two adjacent sides of the four sides of the first virtual rectangle that contain the corresponding vertex position, and the center position of the first virtual rectangle, the four second virtual rectangles forming the first virtual rectangle, and wherein, among the four third sub-pixels, an area of at least one third sub-pixel is different from that of other third sub-pixel. A display panel including the pixel arrangement is also provided.
US12089460B2

A display apparatus comprises a substrate including a display area and a non-display area adjacent to the display area, a plurality of pixels disposed in the display area, a gate driver disposed on both sides of the display area in the non-display area, the gate driver comprising a plurality of stages including a first stage and a second stage, and a plurality of gate lines extending from the gate driver to the display area, wherein the plurality of gate lines include a first gate line including a linear portion and coupled to the first stage, and a second gate line including a linear portion and a curved portion and coupled to the second stage, and wherein a size of the second stage may be larger than a size of the first stage.
US12089458B2

A display panel includes a main display area, a component area, and a peripheral area includes a substrate, a main pixel circuit and a main display element connected to the main pixel circuit, the main pixel circuit and the main display element being located on the substrate at the main display area, an auxiliary display element located on the substrate at the component area; an auxiliary pixel circuit located on the substrate at the peripheral area; a connection wiring connecting the auxiliary display element to the auxiliary pixel circuit; and a first conductive layer overlapping the auxiliary display element at the component area, the first conductive layer including a plurality of first holes.
US12089457B2

A display device includes: a first substrate that includes a semiconductor material layer in which a transistor has been formed, the transistor driving a light-emitting part that is included in a pixel; and a second substrate that includes a predetermined circuit. The first substrate and the second substrate are stuck together in such a way that respective joint surfaces face each other. A pad opening is provided from a side of the first substrate to face a pad electrode that has been provided on a side of the respective joint surfaces, in such a way that the pad electrode is exposed on a bottom surface.
US12089450B2

A display panel and a display apparatus. The display panel has a first display region and a second display region, wherein a light transmittance of the first display region is greater than a light transmittance of the second display region. The display panel includes: a substrate; a pixel definition layer; and a plurality of first spacers and a plurality of second spacers located on a side of the pixel definition layer away from the substrate. The plurality of first spacers are distributed in the first display region, and the plurality of second spacers are distributed in the second display region.
US12089447B2

Provided is a display panel, including a display pixel unit located in a display region, the display pixel unit including a threshold compensation transistor, the threshold compensation transistor including a first channel and a second channel being connected by a conductive connection portion; a dummy pixel unit located in a dummy region; a first signal line located in the dummy region and configured to provide a constant voltage; and a first conductive block connected to the first signal line. The display pixel unit includes a first display pixel unit, the first display pixel unit is a display pixel unit adjacent to the dummy pixel unit in a row direction, and in a plan view of the display panel, the first conductive block at least partially overlaps the conductive connection portion of the threshold compensation transistor of the first display pixel unit. A display device is further provided.
US12089438B2

Provided is a display apparatus includes a substrate including a first area and a second area; a first display element arranged in the first area; a second display element arranged in the second area; an input sensing layer disposed on the first display element and the second display element; an anti-reflection layer disposed on the input sensing layer; and a light blocking layer disposed on the anti-reflection layer, the light blocking layer having a first hole overlapping the emission area of the first display element and a second hole overlapping the emission area of the second display element, wherein an area of the first hole is greater than an area of the second hole.
US12089426B2

Photoactive compounds are disclosed. The disclosed compounds can exhibit molecular structural elements tending to increase the evaporability of the compounds, such as by including geometric core disruption by use of conformationally restricted side groups instead of freely rotatable side groups or use of indandione moieties instead of dicyanomethyleneindanone moieties. The disclosed photoactive compounds include those with an imine-bridging linking moiety, which can shift the optical properties to a more red-shifted absorbance as compared to compounds with an alkene-bridging linking moiety. The disclosed photoactive compounds can be used in organic photovoltaic devices, such as visibly transparent or opaque photovoltaic devices.
US12089423B2

The current disclosure describes techniques for forming semiconductor structures having multiple semiconductor strips configured as channel portions. In the semiconductor structures, diffusion break structures are formed after the gate structures are formed so that the structural integrity of the semiconductor strips adjacent to the diffusion break structures will not be compromised by a subsequent gate formation process. The diffusion break extends downward from an upper surface until all the semiconductor strips of the adjacent channel portions are truncated by the diffusion break.
US12089422B2

A method of forming a microelectronic device comprises forming a microelectronic device structure comprising a first control logic region comprising first control logic devices, and a first memory array region vertically overlying the first control logic region and comprising an array of vertically extending strings of memory cells. An additional microelectronic device structure comprising a semiconductive material is attached to an upper surface of the microelectronic device structure. A portion of the semiconductive material is removed. A second control logic region is formed over the first memory array region. The second control logic region comprises second control logic devices and a remaining portion of the semiconductive material. A second memory array region is formed over the second control logic region. The second memory array region comprises an array of resistance variable memory cells. Microelectronic devices, memory devices, and electronic systems are also described.
US12089420B2

A method of fabricating a semiconductor device including providing a substrate; forming first and second lower conductive patterns, the and second lower conductive patterns being buried in an interlayer dielectric layer; forming a capping layer on the interlayer dielectric layer and a dummy layer on the capping layer; etching an exposed upper portion of the first lower conductive pattern to form a trench; forming a metal layer that covers the interlayer dielectric layer and the dummy layer such that the metal layer fills the trench; forming a magnetic tunnel junction layer on the metal layer; performing a patterning process to form a memory cell; and forming a first protective layer that covers a lateral surface of the memory cell, wherein, in the patterning process, the metal layer on the top surface of the interlayer dielectric layer is etched to form a first bottom electrode in the trench.
US12089416B2

Provided are an electronic device and a method of manufacturing the same. The electronic device may include a first device provided on a first region of a substrate; and a second device provided on a second region of the substrate, wherein the first device may include a first domain layer including a ferroelectric domain and a first gate electrode on the first domain layer, and the second device may include a second domain layer including a ferroelectric domain and a second gate electrode on the second domain layer. The first domain layer and the second domain layer may have different characteristics from each other at a polarization change according to an electric field. At the polarization change according to the electric field, the first domain layer may have substantially a non-hysteretic behavior characteristic and the second domain layer may have a hysteretic behavior characteristic.
US12089401B2

A preparation method of a semiconductor structure includes: providing a base; forming several bit lines arranged in parallel and at intervals on the base, which extend in a first direction; forming capacitor contact material layers between adjacent bit lines, upper surfaces of which are lower than upper surfaces of the bit lines; forming filling medium layers on the capacitor contact material layers; forming several first mask patterns arranged in parallel and at intervals on the filling medium layers and the bit lines, which extend in a second direction that intersects with the first direction; patterning the filling medium layers based on the first mask patterns to form several grooves in the filling medium layers; forming second mask patterns in the grooves; and patterning the capacitor contact material layers based on the second mask patterns to form several cylindrical capacitor contact structures arranged in parallel and at intervals.
US12089400B2

The present disclosure provides a method for forming a semiconductor structure and a semiconductor structure. The method for forming a semiconductor structure includes: providing a substrate, and forming discrete bit line structures on the substrate; forming a first sacrificial layer on the surface of the substrate on the bottoms of gaps of the bit line structures; forming a second sacrificial layer filling the gaps of the discrete bit line structures; patterning the second sacrificial layer and the first sacrificial layer to form openings, the formed openings and the remaining of the second sacrificial layer being arranged alternately in an extension direction of the bit line structures; forming a dielectric layer filling the openings; and, removing the remaining of the first sacrificial layer and the remaining of the second sacrificial layer to form capacitor contact holes, the formed capacitor contact holes and the dielectric layer being arranged alternately.
US12089397B2

Semiconductor device may include a landing pad and a lower electrode that is on and is connected to the landing pad and includes an outer portion and an inner portion inside the outer portion. The outer portion includes first and second regions. The semiconductor devices may also include a dielectric film on the first region of the outer portion on the lower electrode and an upper electrode on the dielectric film. The first region of the outer portion of the lower electrode may include a silicon (Si) dopant, the dielectric film does not extend along the second region of the outer portion. A concentration of the silicon dopant in the first region of the outer portion is different from a concentration of the silicon dopant in the second region of the outer portion and is higher than a concentration of the silicon dopant in the inner portion.
US12089395B2

A semiconductor device of an embodiment is provided with: an oxide semiconductor layer including a first region, a second region, and a third region between the first region and the second region; a gate electrode; a gate insulating layer; a first electrode electrically connected to the first region; a second electrode electrically connected to the second region; a first conductive layer provided at least one of positions between the first region and the first electrode or between the second region and the second electrode and containing a first metal element and at least one element of oxygen (O) or nitrogen (N); and a second conductive layer provided between the oxide semiconductor layer and the first conductive layer and containing oxygen (O) and at least one element selected from indium (In), zinc (Zn), tin (Sn), or cadmium (Cd). The second conductive layer is thicker than the first conductive layer.
US12089389B2

A semiconductor chip includes: a memory cell having a bit line, a word line, and a power supply node; first, second and third conductive lines formed in first, second and third conductive layers, respectively, the bit line including a portion of the first conductive line; the word line including a portion of the second conductive line; and the power supply node including a portion of the third conductive line; wherein the second conductive line has a thickness which is thicker than those of the first conductive line and the third conductive line, and the first, second and third conductive layers are stacked with one another. The first conductive line is longer than the second conductive line substantially along a first direction. The second conductive line is longer than the first conductive line substantially along a second direction orthogonal to the first direction.
US12089380B2

A power conversion device includes a semiconductor module group including a plurality of semiconductor modules having a semiconductor element and a main terminal, a dummy module, a cooler having a plurality of heat exchange portions, a capacitor module, and a bus bar. The semiconductor module and the dummy module are arranged side by side, and the heat exchange portions are arranged so as to sandwich each of the semiconductor module and the dummy module from both sides so as to form a laminated body. The bus bar electrically connects the capacitor module and the main terminal. The dummy module has a metal body and a dummy terminal which continues from the metal body and connects to the bus bar. The metal body forms at least a part of the surface of the dummy module sandwiched by the heat exchange portion.
US12089379B2

The invention refers to a heat transfer assembly for cooling an electronic power circuitry, said heat transfer assembly comprising a base member and at least one electronic power component in heat conductive contact for transferring heat to said base member, a heat transfer chamber adjoining said base member and being provided with fins extending from said base member into said heat transfer chamber for transferring heat to a flow of cooling medium extending through said heat transfer chamber and passing through spaces between said fins, said heat transfer assembly is designed such that said flow of cooling medium comprising an environment induced flow extending through said heat transfer chamber and entering said heat transfer chamber with respect to the direction of gravity in a lower section thereof and exiting from said heat transfer chamber with respect to said direction of gravity from an upper section thereof.
US12089373B2

A metamaterial heat spreader includes a base, and a projection. The base is configured to be attached to a first surface of a heat generation component. The projection is continuous with and extends away from the base such that the projection is configured to be spaced apart from and overlap a second surface of the heat generation component. The projection is constituted by a metal with a periodic pattern. The projection is configured to have a high impedance surface (HIS).
US12089372B2

To provide an opto-electric module that can be cooled efficiently. An opto-electric module comprises: an opto-electric hybrid device provided with an electronic circuit and an optical circuit driven by the electronic circuit, the opto-electric hybrid device having a first surface and a second surface on an opposite side from the first surface, such that an electrical input and output unit with respect to the electronic circuit and an optical input and output unit with respect to the optical circuit are disposed on the first surface; an interface substrate which is disposed near the first surface of the opto-electric hybrid device and which is provided with an electrical interconnect coupled to the electrical input and output unit, an optical interconnect coupled to the optical input and output unit, an electrical interface which is connected to the electrical interconnect and also connectible to an external electrical interconnect, and an optical interface which is connected to the optical interconnect and also connectible to an external optical interconnect; and a heat-dissipating member disposed in contact with the second surface of the opto-electric hybrid device.
US12089368B2

An immersion cooling system is configured for uniform fluid distribution across computing devices and includes a tank defining an open interior volume, a distribution pipe having a plurality of ports, a distribution plate having a pattern of holes is positioned over the distribution pipe. A siphon wall divides the open interior volume into a first chamber and a second chamber, and the distribution plate and the distribution pipe are in the first chamber. The dielectric cooling fluid enters the first chamber of the tank through the plurality of ports in the distribution pipe, and flows through the pattern of holes in the distribution plate to contact the at least one computing device. The heat dissipates from the at least one computing device into the dielectric cooling fluid, which flows through the siphon wall into the second chamber via a transfer port that is located below a dielectric cooling fluid surface.
US12089367B2

A liquid-cooling plate for a CPU, includes a circulating liquid-cooling main body, a peripheral frame, a base and a liquid accumulation reservoir. The base has a central portion and a peripheral portion surrounding the central portion. A step is formed between the central portion and the peripheral portion so that the central portion is raised over the peripheral portion. The central portion defines an interior space and has a cover and two faucets. The interior space is adapted to accommodate the circulating liquid-cooling main body, and the cover closes the interior space. The two faucets are located above the cover and communicate with the circulating liquid-cooling main body. The liquid accumulation reservoir is located external to the central portion and is adapted to contain a liquid leaked from the faucets. By integrating the liquid accumulation reservoir in the liquid-cooling plate, an effective saving in an interior space of a server is resulted.
US12089366B2

Embodiments are disclosed of an immersion cooling device. The immersion cooling device includes a flow module adapted to be coupled to a heat-generating electronic component and immersed in an immersion cooling fluid. The flow module includes a housing with a channel therein, an inlet mounted the housing and fluidly coupled to the channel, the inlet being adapted to be submerged in the immersion cooling fluid, a pump positioned in the channel to accelerate the flow of immersion cooling fluid entering the channel through the inlet, and a fluid distribution interface mounted on the housing and fluidly coupled to the channel.
US12089363B1

A hardware assembly for installation in a slide-type mounting rail of an electronic equipment enclosure includes a spring retainer and a generally oblong nut received at least partially within the spring retainer. The spring retainer includes a rear wall and a deflectable spring arm extending in a forward direction from each of first and second opposed ends of the rear wall, with each spring arm extending at least partially inward toward the other spring arm. The nut includes a plurality of cam bosses arranged at a front-facing side thereof. Upon receipt of the clamped nut within a T-slot channel of the slide-type mounting rail, the nut is rotatable relative to the spring retainer to be positionable transversely within the T-slot channel, thereby obstructing the nut from inadvertent separation from the slide-type mounting rail.
US12089354B2

A foldable display apparatus includes a first shell (10), a second shell (20), a rotating shaft assembly, and a rotating shaft protection member (30); the rotating shaft assembly is located between the first shell (10) and the second shell (20) and connected to each of the first shell (10) and the second shell (20); the rotating shaft protection member (30) covers the rotating shaft assembly; the rotating shaft protection member (30) is made of a shape-memory alloy.
US12089349B2

A semiconductor device package includes a display device, an encapsulation layer disposed in direct contact with the display device, and a reinforced structure surrounded by the encapsulation layer. The reinforced structure is spaced apart from a surface of the display device. A method of manufacturing a semiconductor device package is also disclosed.
US12089347B2

A circuit board, comprising a multi-layer circuit board, a first conductive circuit, a first circuit layer, an adhesion promoter layer, a second conductive circuit, and a second circuit layer. The multi-layer circuit board comprises an inner circuit and an opening. The opening exposes the inner circuit. The first conductive circuit is disposed in the opening and on the inner circuit. The first circuit layer is disposed on the first conductive circuit in the opening and lower than the depth of the opening. The adhesion promoter layer is disposed in the opening and on the surface of the multi-layer circuit board and connected to the first conductive circuit. The second conductive circuit is disposed on the adhesion promoter layer and on the first circuit layer in the opening. The second circuit layer is disposed on the second conductive circuit in the opening and on the second conductive circuit.
US12089343B2

Methods for creating a conductive pillar on a receiver substrate may include forming a dried metal paste pillar by printing metal paste over an area of a receiver substrate, drying the metal paste, and repeating the printing and drying steps. The dried metal paste pillar may be inspected so as to determine a height of the dried metal paste pillar. If the height of the dried metal paste pillar is less than a desired height, additional metal paste may be printed onto to the dried metal paste pillar and dried. If the height of the dried metal paste pillar exceeds the desired height, a portion of the dried metal paste pillar may be ablated. The dried metal paste pillar may be sintered so as to form the conductive pillar. Conductive pillars that are produced according to the methods may be used as part of the formation of a flip-chip assembly.
US12089338B2

A mechanical subtractive method of manufacturing a flexible circuitry layer may include mechanically removing at least a portion of a conductive mesh, wherein, following the mechanical removal, a remaining portion of the conductive mesh forms at least a portion of a circuitry trace comprising an electrode; forming an electrical connection between the electrode and a terminal of an interfacing component, wherein the interfacing component comprises a connector; and encasing at least a portion of the circuit trace with an insulative layer.
US12089337B2

A circuit board includes a core portion including a first cavity formed in one surface, and a second cavity formed in the other surface opposing the one surface and having a diameter different from a diameter of the first cavity; a first metal layer disposed on the one surface of the core portion; a second metal layer buried in the core portion; and a third metal layer disposed on the other surface of the core portion, wherein each of the first and second cavities of the core portion exposes at least a portion of the second metal layer.
US12089330B2

A wiring substrate includes an insulating layer, a conductor layer formed on surface of the insulating layer and including a conductor pad, a covering layer covering a portion of the insulating layer, an optical waveguide positioned on the surface of the insulating layer and including core part, and a conductor post including plating metal and formed on the conductor pad such that the post is penetrating through the covering layer and connected to a component. The insulating layer has component region covered by the component when the component is connected, the core part has side surface extending in direction along the surface of the insulating layer, the side surface has an exposed portion exposed in the component region and facing the opposite direction with respect to the insulating layer, and distance between the exposed portion and the surface of the insulating layer is greater than thickness of the covering layer.
US12089327B2

Provide is a metal-coated liquid-crystal polymer film that is suitable for microcircuit processing and capable of reducing the transmission loss of circuits. The metal-coated liquid-crystal polymer film comprising: a polymer film comprising a polymer film main body capable of forming an optically anisotropic melt phase; a first metal layer layered on at least one side of the polymer film main body; and a second metal layer layered on the first metal layer, wherein in an analysis of oxygen concentration in a thickness direction using XPS, the average oxygen concentration of the first metal layer is 2.5 atom % or less.
US12089326B2

A double-sided flexible circuit board includes a flexible substrate, through circuit lines, first circuit lines and second circuit lines. The first circuit lines are formed on a top surface of the flexible substrate and each includes a first segment, a bent segment and a second segment. One end of the first segment is connected to a first connection end of one of the through circuit lines. Both ends of the bent segment are connected to the other end of the first segment and one end of the second segment, respectively. A second distance between the adjacent second segments is greater than a first distance between the adjacent first segments. The second circuit lines are formed on a bottom surface of the flexible substrate and each is connected to a second connection end of one of the through circuit lines.
US12089325B2

A printed circuit board according to an embodiment includes a first insulating layer; a second insulating layer disposed on the first insulating layer; and a cavity formed in the first and second insulating layers; wherein the cavity includes a first portion formed in the second insulating layer; and a second portion formed in the first insulating layer; wherein the first portion has a first cross-sectional shape, and wherein the second part has a second cross-sectional shape different from the first cross-sectional shape.
US12089323B2

In some aspects, a plasma torch head for a plasma arc torch can include ports disposed within a base portion that are configured to receive fluids and electrical signals from a plasma torch lead via a plasma torch receptacle, the ports being shaped to align the torch head and the plasma torch receptacle during connection and including: a central coolant supply port to convey a liquid coolant to the torch head, the central coolant supply port extending a length to primarily align the plasma torch head with the torch receptacle, the central coolant supply port further including a flat surface shaped to secondarily align the torch head with the torch receptacle upon mating engagement, and an ohmic contact connector defining a tertiary alignment feature; and a connector disposed about the base portion shaped to engage with and couple to the torch receptacle.
US12089314B2

A method (600) of assisting a user in installing a light source array (110) at a display (120) is disclosed. The light source array (110) comprising individually controllable lighting units, the method (600) comprising: receiving (602) first information indicative of dimensions of the display (120), receiving (604) second information indicative of dimensions the light source array (110), virtually segmenting (606) the light source array (110) into a plurality of segments based on the dimensions of the display (120) and the dimensions of the light source array (110), wherein each segment comprises a plurality of individually controllable lighting units, wherein a length of a first segment (112) corresponds to at least a part of a length of a first side of the display (120), and wherein a length of a second segment (114) corresponds to at least a part of a length of a second side of the display (120), controlling (608) lighting units of the first segment (112) according to a first light setting, and controlling (610) lighting units of the second segment (114) according to a second light setting different from the first light setting.
US12089311B2

Various embodiments described herein provide implementations for controlling flicker, for example caused by a plurality of light sources, in a multi-sensor environment. Various embodiments provided utilize a broadest illuminator source for capturing image data objects for processing. The broadest illuminator source minimizes the number of activation changes required between the various illuminator sources. One example embodiment includes activating a broadest illuminator source of a plurality of illuminator sources; determining, based on a plurality of image sensors and an sensor activation sequence, a chosen image sensor of the plurality of image sensors for an image processing operation; and activating a chosen illuminator source of the plurality of illuminator sources, the chosen illuminator source associated with the chosen image sensor.
US12089310B2

A method (400) of controlling a plurality of lighting units (112, 114) in a space is disclosed. The method (400) comprises: receiving (402) an input indicative of an activation of a plurality of light settings for the plurality of lighting units (112, 114), obtaining (404) location information indicative of locations of the plurality of lighting units (112, 114) relative to a location and/or an orientation of a user in the space (130), obtaining (406) a circadian rhythm value for each light setting, wherein the circadian rhythm value is indicative of an impact of a respective light spectrum of a respective light setting on the circadian rhythm of a person, mapping (408) the plurality of light settings onto the plurality of lighting units (112, 114), wherein each light setting is mapped onto a lighting unit based on the light setting's respective circadian rhythm value and based on the lighting unit's respective location relative to the location and/or orientation of the user, and controlling (410) the plurality of lighting units (112, 114) according to the mapped light settings.
US12089309B2

A color temperature control method in the present disclosure includes: obtaining color coordinates and illuminance of each monochromatic lamp, and obtaining, based on the illuminance and an illuminance proportion of a color temperature, initial illuminance data of the monochromatic lamp at a current color temperature; calculating a coordinate difference between target color coordinates and mixed color coordinates obtained by performing illuminance mixing on the initial illuminance data; when the coordinate difference is within a first difference range, calculating illuminance changes of R and B based on the mixed color coordinates, the target color coordinates, correction coordinates of R, and correction coordinates of B; and obtaining latest channel values of R and B based on the illuminance changes of R and B, and regulating, based on the latest channel values, the color temperature of each monochromatic lamp on which color mixing is performed.
US12089308B2

An LED driver measures a voltage across the LED and a temperature associated with the LED. The LED driver drives the LED to operate below a knee in the voltage/current curve of the LED and derives an expected voltage across the LED from the temperature of the LED, the LED driving current, and a predetermined relation between the expected LED voltage and at least one of LED temperature and LED driving current. The LED driver determines if the measured voltage across the LED exceeds the expected voltage across the LED, and establishes, based on the determination, if an LED approaching end of life warning is to be generated. Thus, an approaching end of life may be determined by the LED driver while the LED is still operational.
US12089298B2

A heat-generating element of an electric heating device includes a PTC element, conductor tracks abutting surfaces of the PTC element, and an adhesive which connects the conductor tracks to the PTC element. The conductor track has several contact projections which protrude from an abutment surface of the conductor tracks. The contact projections form a contact surface which abuts the surface in an electrically conductive manner with a free space between the surface and the abutment surface, in which the adhesive is accommodated. Also disclosed is a method in which the contact projections are formed from initially planar conductor track, an adhesive is applied to the abutment surface between the contact projections, a masking covering the contact surfaces is removed, and the conductor track is glued to a PTC element with the adhesive accommodated between the surface and the abutment surface.
US12089290B2

A radio communication method of connecting a base station with a plurality of terminal stations, the base station including a plurality of radio communication units compatible with a predetermined communication standard, the method including collecting additional-line information including information regarding whether each terminal station is compatible with additional communication standard; collecting request information including a request in the predetermined communication standard of each terminal station; collecting identifier information that identifies each terminal station; calculating, based on the additional-line information, the request information and the identifier information that are collected, a setting policy including a setting for each radio communication unit, and a switching policy of setting a condition for switching the plurality of radio communication units; and setting, for each radio communication unit, the terminal station to be connected based on the setting policy and the switching policy that are calculated.
US12089288B2

A method for a system includes receiving with a first transceiver of a first smart device, an advertisement signal from a stationary beacon, outputting with the first transceiver of the first smart device, a first ephemeral ID that is not permanently associated with the first smart device, to the stationary beacon, receiving with the first transceiver of the first smart device, a beacon identifier from a stationary beacon, outputting with a second transceiver of the first smart device, the first ephemeral ID, a first user identifier and the beacon identifier to an authentication service, storing in an association log in the authentication service, the first ephemeral ID, the first user identifier and the beacon identifier, and storing in a beacon log in the authentication service, a log of the stationary beacon including the first ephemeral ID.
US12089276B2

A method and apparatus are disclosed for using alternate paths for descendant nodes for backhaul failure link reporting. In one embodiment, a method for a network node that may be a parent node includes receiving information indicating at least one alternate path of at least one child IAB node to an IAB donor node, the at least one child IAB node being a wireless backhaul node; and using the received information to perform at least one of a backhaul wireless link failure recovery and load balancing of traffic. In another embodiment, a method for a network node that may be a child node includes receiving information indicating at least one alternate path of a parent IAB node to an IAB donor node, the parent IAB node being a wireless backhaul node for the child IAB node. The received information is used to perform at least one operational task.
US12089271B2

A device may utilize a point-to-point protocol over Ethernet (PPPoE) and a point-to-point protocol (PPP) to register the device with a core network, and may establish a first packet data unit (PDU) session with the core network based on the PPPoE and the PPP. The device may configure the first PDU session, based on the PPPoE and the PPP, to provide a first service, and may generate first keep alive messages to maintain the first PDU session. The device may establish a second PDU session with the core network based on the PPPoE and the PPP, and may configure the second PDU session based on the PPPoE and the PPP, where the second PDU session is configured to provide a second service that is different than the first service. The device may generate second keep alive messages to maintain the second PDU session.
US12089255B2

In a wireless local area network system, a reception multi-link device (MLD) may not transmit a CTS frame, even if the reception multi-link device receives an RTS frame via a second link, in the case that an STA operating via a first link is a TXOP responder. In detail, the reception MLD may include at least one non-simultaneous transmit and receive (NSTR) link pair. A first STA affiliated with the MLD may determine to respond with the CTS frame to the RTS frame. The first STA does not respond with the CTS frame based on another STA being a transmission opportunity (TXOP) responder on another link.
US12089251B2

This application provides a transmission method and a communications apparatus, to simplify LBT behavior before a terminal device can transmit a HARQ feedback, and reduce implementation complexity. The method includes: receiving first DCI, where the first DCI is used to indicate or activate a downlink transmission resource; receiving downlink data on the downlink transmission resource; receiving second DCI, where the second DCI is used to indicate an uplink transmission resource, and the uplink transmission resource is used to transmit feedback information for the downlink data; and sending the feedback information on the uplink transmission resource.
US12089241B2

A resource scheduling method for a network slice is provided, where a slice management network element sends a request to a data analysis network element. The request includes service experience requirement information of a first network slice. The slice management network element receives a response sent by the data analysis network element. The response includes information about a first area and/or information about a first time that are/is of the first network slice and that correspond/corresponds to the service experience requirement information. The slice management network element sends information about a second area and/or information about a second time to a network device based on the information about the first area and/or the information about the first time. The network device schedules a resource for the first network slice based on the information about the second area and/or the information about the second time.
US12089238B1

A first access node that is operating on a first TDD carrier having a first TDD configuration will determine that a second TDD carrier on which a proximate second access node is operating has a different, second TDD configuration, such that there is at least one time interval in which the first TDD carrier is downlink concurrently with the second TDD carrier being uplink. In response to at least this determination, the first access node will then transition to a mode in which, during the time interval, the first access node will operate with reduced transmission power on a frequency portion of the first TDD carrier that is closest in frequency to the second TDD carrier. Further, the first access node could allocate the lower-transmission-power frequency portion for use in transmission to served devices deemed to be in at least predefined threshold high quality coverage of the first access node.
US12089236B2

The present disclosure provides a method and a device in a communication node used for wireless communications. A communication node first receives first information and second information; and then transmits a first radio signal; and monitors a first signaling in a first time window; the first information is used to determine a time length of the first time window, an interval between an end for a transmission of the first radio signal and a start of the first time window is a first time interval, and the second information is used to determine a time length of the first time interval; a bit output by a first bit block through channel coding is used to generate the first radio signal, the first bit block carries a first identity, and a second identity is used for monitoring the first signaling. The present disclosure helps improve the performance of random access.
US12089235B2

A method, performed by a User Equipment (UE), for Uplink (UL) transmission management includes the UE determining a default spatial domain transmission filter for an UL resource according to at least one Quasi Co-Location (QCL) parameter of a Control Resource Set (CORESET) after determining that the UL resource is not configured with a spatial domain transmission filter and a pathloss reference Reference Signal (RS) resource, and transmitting the UL resource by applying the default spatial domain transmission filter.
US12089227B2

A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a common configuration comprising parameters shared by multiple configured grants. The UE also includes transmitting circuitry configured to perform, based on the parameters shared by the multiple configured grants of the common configuration, transmissions on a physical uplink shared channel (PUSCH).
US12089226B2

A wireless device receives, via a control resource set (coreset), an indication of a resource assignment. Based on the resource assignment during a slot, a transport block associated with a hybrid automatic repeat request (HARQ) process identified by a HARQ process identifier is received. The HARQ process identifier is based on: a coreset group index of a coreset group to which the coreset belongs; and a slot index of the slot.
US12089221B2

Disclosed are a data scheduling and transmitting method, a network device, a terminal, and a computer storage medium. The method comprises: a network device configures a first mapping relationship between a logic channel and a physical layer service identifier, or configures a second mapping relationship between a logic channel group and the physical layer service identifier.
US12089220B2

Wireless communications using a power saving state are described. A wireless device and/or a base station may provide improved resource management such as by monitoring a reduced resource set in a power saving state. The wireless device may monitor an initial resource set in a non-power saving state and a reduced resource set in a power saving state.
US12089201B2

The present disclosure relates to a method of transmitting control information for identifying a user in a wireless communication system, and a method, performed by a transmitting device, of transmitting control information includes: adding cyclic redundancy check (CRC) bits to the control information; masking some of the CRC bits with at least one of an identifier of a receiving user equipment (UE) or an identifier of the transmitting device; and transmitting the control information to the receiving UE, wherein the control information includes downlink control information (DCI) or sidelink control information (SCI).
US12089190B2

The present disclosure provides a signal sending method, a signal receiving method, a sending device, and a receiving device. The signal sending method is performed by the sending device, where the method includes: sending a first signal to the receiving device, where the first signal includes the following information: timing information; device identification information; group identification information; resource configuration information; first signal transmission information; beam transmission information; and possibly other information.
US12089187B2

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first user equipment (UE) may identify a set of resources for communication with a second UE, wherein the set of resources includes a subset of resources overlapping with a discontinuous reception (DRX) mode on duration of the second UE. The first UE may communicate with the second UE using one or more resources of the set of resources. Numerous other aspects are described.
US12089186B2

A resource determination method includes: according to first sending resource pool configuration information that is obtained in advance, sending a first sending resource, wherein the first sending resource pool configuration information is used to characterize a sending resource pool sending a direct link control signaling, and the first sending resource is used for a first user equipment to send a first direct link control signaling to a second user equipment on a direct link; and sending the first direct link control signaling to the second user equipment by using the first sending resource. With the present technical solution, transmission resources are allocated to the direct link control signaling, so that the UE may send the direct link control signaling on the direct link, thereby effectively managing unicast connection, improving the performance of direct connection communication, and improving system reliability.
US12089184B2

The present disclosure provides a method and device used for wireless communications with discontinuous reception. A first node receives first information, and the first information is used for determining an active time in a first time-resource pool; monitors a target signaling in a first time-resource sub-pool; and transmits a first radio signal in a first time-frequency resource block; wherein a first parameter set is used for determining the first time-frequency resource block, the first time-resource sub-pool belongs to the active time in the first time-resource pool, and the first parameter set is one of a first candidate parameter set or a second candidate parameter set; the first candidate parameter set is determined based on a measurement performed in the first time-resource sub-pool. The present disclosure considers the influence of discontinuous reception on resource election, which can improve chances of successful transmission.
US12089168B2

The present invention relates to a power headroom control element for communicating power information from a user equipment (UE) to a base station (BS), a corresponding method, a method for processing received power information at a radio access network (RAN) as well as to a user equipment for communicating power information and a base station configured to process received power information, which particularly enable simple handling and processing of transmission power information, respectively. A power headroom control element is structured to comprise a power headroom field containing power headroom information and having a predetermined number of bits in the power headroom control element, and an indicator field associated with the power headroom field, wherein the indicator field serves to indicate whether a transmission power field with a predetermined number of bits is present in the power headroom control element.
US12089147B2

This disclosure provides a method, and a network node for implementing the method, for establishing a multi-domain network slice in a telecommunications network, the telecommunications network being an internetwork of a first network domain and second network domain, in which the first network domain and second network domain are of different network types being one of an access network, backhaul network and a core network, wherein a network node includes a network slice database storing data on a plurality of network slices established in the first and second network domains.
US12089133B2

Described herein are systems, methods, and apparatuses for determining an optimal path in a mesh network. A pre-emptive message, such as a request to send (RTS) message, carrying, for example, an address of a target mobile device, may be sent from an access point to a computing device in a mesh network. The computing device may relay the RTS to the target mobile device. A clear to send (CTS) message and transmission parameters indicating channel conditions may be transmitted from the target mobile device to the access point via the computing device. The access point may determine an optimal path based on the transmission parameters and send data via the optimal path.
US12089130B2

Systems and methods for computer-aided, session-based operational and organizational responses to asynchronously occurring events. A “session” is a collection of client-server connections, each client connection being an endpoint device in a pool of devices under the control of the members of a defined operational response team cooperating to address an event. The session provides an organizational framework for information sharing, including using context roles to identify the proper recipients for data and messages. The information and data is shared to participating recipients in the session in real-time as the operational response is conducted, and as new data and information is generated, that data is added to the session with a timestamp. Once the response is concluded, the sessions can be closed, encapsulating the data, which can then be “played” back to re-experience the response as it played out, such as for audit, analysis, and review purposes.
US12089120B2

Techniques are disclosed for transmitting an announcement to one or more devices. In one example, a first device receives a first message that includes an announcement, the announcement associated with a voice that spoke the announcement. The first device may determine the announcement from the first message, and then identify one or more devices for receiving the announcement. The one or more devices may have a particular device type of a plurality of different device types comprising at least a mobile device. The first device may determine a network path through which a second message is transmitted based at least in part on the location of a second device. In accordance with a determination that the second device is located within a local area network associated with a home environment, the first device transmits the second message over the local area network. In accordance with a determination that the second device is located away from a local area network associated with a home environment, the first device transmits the second message over the wide area network.
US12089117B2

Systems, methods, and computer-readable media are provided for wireless sensor networks (WSNs), including vehicle-based WSNs. A road side unit (RSU) includes one or more fixed sensors covering different sectors of a designated coverage area. The RSU uses the sensors to capture sensor data that is representative of objects in the coverage area, tracks objects (e.g., vehicles) in the coverage area, and determines regions in the coverage area that are not adequately covered by the sensors (e.g., “perception gaps”). When the RSU identifies an object that is in or at a perception gap, then the RSU sends a request to that object for sensor data captured by the object's on-board sensors. The RSU obtains the sensor data from the object, and uses the obtained sensor data to complement the knowledge that the RSU (i.e., “filling the perception gaps”). Other embodiments are disclosed and/or claimed.
US12089113B2

Methods, systems, and devices for wireless communications are described. A base station may request a user equipment (UE) to report location information for the UE using a specific format. The UE may report the location information to the base station based on the request. The base station may use the location information reported by the UE to determine the location of the UE.
US12089110B2

Autonomous vehicles with global positioning systems are used for field inspection. A vehicle may be programmed to traverse a field, while using sensors to detect objects in the field, and then capture low-resolution images of the objects. Machine vision techniques are used with the low-resolution images to recognize the objects as crops, non-crop plant material or undefined objects. Location data is used to correlate recognized objects with digitally stored field maps to resolve whether a particular object is in a location at which crop planting is expected or not expected. Depending on whether an object in a low-resolution digital image is recognized as a crop, and whether the object is in an expected geo-location for crops, the vehicle may switch to a second image capture mode, for example, capturing a high-resolution image of the object, and/or execute a disease analysis and/or weed analysis on the images of the objects.
US12089106B2

Embodiments of the present application disclose a roaming method for a wireless terminal. The method includes: detecting that first comprehensive signal quality of a first wireless terminal is lower than a first specified threshold, reducing a transmit power by a first specified value, wherein the specified packets are null packets, and sending specified packets to the first wireless terminal, so that the first wireless terminal broadcasts a probe request; sending, to neighboring APs, a scan request carrying a first identifier and a first channel accessed by the first wireless terminal, so that the neighboring APs return a scan response carrying the first identifier and third comprehensive signal quality; selecting a switch-to AP from the neighboring APs based on the first comprehensive signal quality and third comprehensive signal quality; and sending a transmit-power increasing notification carrying the first identifier and a second specified value to the switch-to AP.
US12089097B2

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 described. Embodiments may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Described aspects include a method of performing a random access procedure for a connected mode handover by a User Equipment (UE). The method includes transmitting a measurement report associated with a target gNB to a source gNB, wherein the UE performs measurement of the target gNB for one of SS blocks and Channel State Information Reference Signal (CSI-RS) as indicated to the UE by the source gNB.
US12089094B2

The present disclosure relates to performing communication after mobility wireless communications. According to an embodiment of the present disclosure, a method performed by a wireless device in a wireless communication system comprises: receiving, from a network, a measurement configuration comprising a measurement identity (ID); receiving, from a network, a conditional mobility command for a target cell, wherein the conditional mobility command comprises a mobility condition for the target cell, and the mobility condition for the target cell is related to the measurement ID; performing a mobility to the target cell based on the conditional mobility command for the target cell; and removing the measurement ID after performing the mobility to the target cell.
US12089090B2

In one illustrative example, a user plane function (UPF) node may receive, from a controller node, a configuration of an allocated bandwidth for a predefined service classification associated with different predefined types of a communication resource at the UPF node, for each one of a plurality of different predefined service classifications associated with different predefined types of the communication resource. The UPF node may monitor a total bandwidth usage for each predefined service classification. Based on identifying that the total bandwidth usage exceeds a threshold limit, the UPF node may send, to the controller node, a message which indicates a request for readjusting the allocated bandwidth for the predefined service classification, and indicating the total bandwidth usage. The different predefined types of the communication resource may be different network slices at the UPF node, or different Quality of Service (QoS) Flow resource types at the UPF node, as examples.
US12089087B2

Embodiments of this application provide a method, an apparatus, and a system for reporting data usage, so that for a PDU session into which a UL CL user plane network element or a BP user plane network element is inserted, statistics can be accurately collected on data usage. The method includes: An aggregate user plane network element determines discarded data usage of the aggregate user plane network element, and sends the discarded data usage to a session management network element. The first session management network element receives the discarded data usage, and receives transport data usage of one or a plurality of anchor user plane network elements, which are anchor user plane network elements connected to the aggregate user plane network element. The first session management network element determines actual data usage of a terminal device based on the discarded data usage and the transport data usage.
US12089068B2

User equipment (UE) includes processing circuitry coupled to memory. To configure the UE for multi-transmission reception point (TRP) reception, the processing circuitry is to decode radio resource control (RRC) signaling. The RRC signaling includes configuration information configuring a plurality of transmission configuration indication (TCI) states. A media access control (MAC) control element (CE) is decoded, where the MAC CE indicates multiple active TCI states of the configured plurality of TCI states. Multiple received beams are determined using the multiple active TCI states. Downlink information is decoded, where the downlink information originates from multiple TRPs and is received via the determined multiple receive beams associated with the multiple active TCI states.
US12089065B2

For example, a communication link between a first relay node and a second relay node, which are in synchronous movement, is established. Beam management assistance information from the first relay node is received at the second relay node upon an occurrence of beam failure at the first relay node (S801). At the second relay node it is decided about a timing at which the received beam management assistance information is to be transmitted to a serving network node (S802), and the received beam management assistance information is transmitted from the second relay node to the serving network node at the decided timing (S803).
US12089063B2

A beam alignment method performed by a first communication node in a communication system may comprise: identifying a position of a first antenna of the first communication node; configuring a first coordinate system based on a physical position and direction of the first antenna, based on information on the position of the first antenna; identifying a position of a second antenna of a second communication node of the communication system; converting information on the position of the second antenna into coordinate information based on the first coordinate system; calculating direction change values of the first antenna based on the information on the position of the second antenna, which is converted based on the first coordinate system; changing a direction of the first antenna based on the direction change values of the first antenna; and updating a beam alignment state between the first and second antennas.
US12089062B2

A device and method may obtain beam offset configuration information for instructing an information transmission end to adjust an initial matching beam pair in a first preset operating mode when there is a preset operating mode change, so as to determine a target matching beam pair in a second preset operating mode, wherein the preset operating mode change indicates that the information transmission end is switched from the first preset operating mode to the second preset operating mode. The device and method may adjust the initial matching beam pair according to the beam offset configuration information, in response to detecting that the information transmission end or a local end communicating with the information transmission end is switched from the first preset operating mode to the second preset operating mode, so as to obtain the target matching beam pair and transmit information according to the target matching beam pair.
US12089053B2

Apparatuses, methods, and systems are disclosed for selecting a non-3GPP access network. One apparatus includes a memory coupled to a processor configured to cause the apparatus to generate a list indicating a set of PLMNs and a respective trusted connectivity type associated with each PLMN of the set of PLMNs, select a PLMN from the set of PLMNs, select a trusted connectivity type associated with the selected PLMN, and select a non-3GPP access network from a set of non-3GPP access networks based on the non-3GPP access network supporting the selected trusted connectivity type associated with the selected PLMN and a priority of the non-3GPP access network. Additionally, the processor causes the apparatus to perform a connection procedure with the selected PLMN using the selected trusted connectivity type and via the selected non-3GPP access network.
US12089050B2

Techniques disclosed herein relate to the pairing of a pairing initiator device and a pairing responder device for communication. The pairing initiator device and the pairing responder device range with each other to determine the distance between the pairing initiator device and the pairing responder device. Based on the distance being below a threshold distance, the pairing initiator device and the pairing responder device wirelessly pair with each other without further input from the user.
US12089048B2

An in-vehicle system includes a zone control unit and lower-level control units. The zone control unit includes: a power supply control unit configured to control power supply to each of the lower-level control units; a communication control unit configured to control communication with each of the lower-level control units; and an abnormality detection unit configured to detect presence or absence of an abnormality in each of the lower-level control units. In a case in which an abnormality for two or more of elements including a power supply current value, a communication response time, and a MAC address is detected in at least one of the lower-level control units, the abnormality detection unit is configured to recognize that the at least one of the lower-level control units is an unauthorized device.
US12089045B2

Embodiments of this application disclose an air interface information security protection method and apparatus, to protect security performance of air interface information sent by a terminal to a base station. In an embodiment, a terminal determines a first message authentication code (MAC) value based on a security key and air interface information, where the security key is a non-access stratum (NAS) security key between the terminal and a core network device; and the terminal sends the air interface information and the first MAC value to a base station.
US12089036B2

Hardware and/or software systems, devices, networks, and methods for managing for access authentication, and verification to devices, networks, and systems based on a wireless signal identity developed for wireless-enabled devices based on wireless signal information associated with wireless signals previously detected by the wireless-enabled devices. The system may be used to authenticate access requests, transactions, etc. based on comparison between wireless signal information associated with wireless signals presently detected by the WED and its wireless signal identity via a management platform and/or the WED itself.
US12089034B2

A method of protecting the exchange of privacy-sensitive data in a wireless communication network, the method including generating and providing a public cryptographic key to a first entity, possessing the data to be sent to the network through a wireless connection; generating and providing a private secret cryptographic key to a second entity, being the intended recipient of the data, the private key being bound to the public key and being associated to privacy support context information to identify the network; having the network send to the first entity respective wireless network privacy support context information; having the first entity receive the information and encrypt the data using the public key and the received information to obtain protected, encrypted privacy-sensitive data; having the first entity send to the second entity through the network the encrypted data; and having the second entity decrypt the encrypted data exploiting the private key.
US12089026B2

One or more electronic devices include one or more processors that process different segments or channels of an audio signal of sound for a user. The one or more processors process a first segment or channel of the sound with first HRTFs so the first segment or channel externally localizes in front of and to a right of a head of the user and process a second segment or channel of the sound with second HRTFs so the second segment or channel externally localizes in front of and to a left of the head of the user.
US12089020B2

A headphone includes: a first switch, switched off while at least one of left and right speakers faces inward, and switched on while both speakers face a predetermined direction; left and right amplifiers, amplifying input left and right audio signals and connecting them to the speakers; a second switch, selecting, as a path of the left and right audio signals, either a first path passing through an amplifier or a second path passing through an amplifier and being amplified with an amplification factor smaller than that of the first path; and a volume adjuster, decreasing volume of the left and right audio signals input to the left and right amplifiers in a first state in which the first path is selected and the first switch is off to be less than the volume in a second state in which the first path is selected and the first switch is on.
US12089011B2

A mobile communication environment (100) can include a mobile device (160) to measure and send sound pressure level data. The mobile device (160) can initiate the collection of audio information responsive to detecting a trigger event. Mobile device (160) can measure or calculate the sound pressure level from the audio information. Metadata including time information and geographic location information can be captured with the collected audio information. Mobile device (160) can send the sound pressure level data and metadata through a wired or wireless communication path to a database (614).
US12089009B2

A hearing aid module includes an elongated housing, an optical sensor module within the housing, an audio driver positioned within the housing adjacent the optical sensor module, and first and second light guides positioned near the audio driver. The module has a rectangular configuration with opposite first and second sides, opposite third and fourth sides, and opposite first and second ends. The first and second sides each include an opening. An ear tip is coupled to the housing first end and is configured to retain the module within the auditory canal. The first light guide guides light from an optical emitter through the opening in the housing first side and into skin of the auditory canal in a non-line of sight manner. The second light guide collects light from the skin of the auditory canal and directs the collected light to an optical detector in a non-line of sight manner.
US12089006B1

According to some embodiments, an ear-worn device, e.g., a hearing aid, is provided that operates both as an over-the-counter device, as well as a prescription device. Features stored on the ear-worn device may be used to amplify, enhance, de-noise, or otherwise process audio signals in a manner desired by the user. Some features, or settings of those features, process audio signals in a manner that is unsafe for users with mild-to-moderate hearing loss and thus are disabled when the ear-worn device is operating as an over-the-counter device. Such features and settings may be enabled after the ear-worn device is fit to the user by a licensed professional.
US12089005B2

A hearing aid comprises a forward path comprising an input transducer an electric input signals representing a sound comprising target signal components and background noise, a hearing aid processor for providing a processed signal in dependence of said at least one electric input signal and for providing a processed output signal in dependence thereof, and an output transducer for providing stimuli perceivable as sound to the user in dependence of said processed signal. The forward path provides a frequency dependent intended forward path transfer function. The hearing aid further comprises a feedback path estimator configured to provide a current frequency dependent estimate of a feedback path transfer function of a feedback path from the output transducer to the input transducer, and a current feedback path estimate in dependence of the current estimate of the feedback path transfer function and of the processed signal, and a combination unit in the forward path configured to subtract the current feedback path estimate from a signal of the forward path to provide a feedback corrected signal. The hearing aid may further comprise a noise estimator configured to provide a current frequency dependent noise estimate representing a background noise level in the at least one electric input signal, an open loop transfer function estimator configured to provide a frequency dependent estimate of a current open loop transfer function in dependence of the intended forward path transfer function and the current estimate of the feedback transfer function, and a confidence level estimator configured to provide a current frequency dependent estimate of a confidence level of the current estimate of the feedback transfer function in dependence of a current estimate of open loop gain and optionally the current noise estimate. The hearing aid may be configured to control processing in the hearing aid in a frequency band k in dependence of said current estimate of the open loop transfer function and/or the current estimate of the feedback path transfer function, if the current estimate of the confidence level fulfils a confidence criterion in said frequency band k. A method of operating a hearing aid is further disclosed. The invention may e.g. be used to assess a risk of acoustic feedback in a hearing aid.
US12089002B2

A bioacoustic sensor includes a diaphragm including a contact surface contactable with a living body and a back surface, and being displaceable in a thickness direction, and a piezoelectric plate including a first surface facing the back surface of the diaphragm with a gap therebetween and a second surface on a side opposite to the first surface to convert the vibration of the diaphragm into an electric signal. The diaphragm is in contact with a center side portion of the first surface of the piezoelectric plate when viewed in the thickness direction, and a housing supports an outer side portion of the second surface of the piezoelectric plate when viewed in the thickness direction.
US12088996B2

Disclosed is a multifunctional sounding device which combines functions of emitting sounds and providing vibrations and includes a housing; a speaker unit including a vibration assembly vibrating along a first direction and a magnetic assembly including a main magnet and an auxiliary magnet; an elastic member suspending the speaker unit in the housing; a flexible sealing membrane assembly connected between the housing and the speaker unit including an outer ring, an inner ring, and a flexible sealing membrane connected between the two rings; and a driving coil driving the speaker unit for vibrating in a second direction including two sides respectively facing the main magnet and the auxiliary magnet in the first direction. The two directions are perpendicular. The outer ring, the flexible sealing membrane and the inner ring are integrally formed, thereby achieving a high structural consistency and avoiding glue width requirements so as to release spaces.
US12088991B2

The present disclosure discloses a bone conduction earphone. The bone conduction earphone may include a loudspeaker assembly. The bone conduction earphone may also include an ear hook assembly including a first ear hook housing, a connection member, and a second ear hook housing. One end of the connection member may be connected to the first ear hook housing, and the other end of the connection member may be connected to the loudspeaker assembly. The first ear hook housing may include a first sub-accommodating space, and the second ear hook housing may include a second sub-accommodating space. The first ear hook housing may be spliced and matched with the second ear hook housing by a first connection assembly such that the first sub-accommodating space and the second sub-accommodating space may be combined to form an accommodating space, and a length direction of the accommodating space may be perpendicular to a thickness direction of the accommodating space.
US12088988B2

A venting device includes a first flap, which is configured to be actuated to swing upward during a rising time, and a second flap, which is disposed opposite to the first flap and configured to be actuated to swing downward during a falling time, a first actuating portion disposed on the first flap, and a second actuating portion disposed on the second flap. The venting device configured to form a vent is disposed within a wearable sound device or to be disposed within the wearable sound device. The vent is formed via applying a first voltage to the first actuating portion and applying a second voltage on the second actuating portion, such that the venting device gradually forms the vent.
US12088984B2

A set of earphones enable a user to automatically activate and/or deactivate an electronic device. The earphones comprise an electronic device controller which controls the operation of an electronic device. The controller is configured to send a signal to an electronic device activation circuit which operates the electronic device based upon a coupling status of the earbuds with the one or more magnetically attractable surfaces and/or one or more magnets. The earphones are usable with an electronic device that is able to be customized to blend in with its background such as when worn with specific clothing.
US12088983B2

An in-ear wireless audio monitor system with integrated interface for controlling devices includes an in-ear monitor device in communication with a communication module. The in-ear monitor device provides audio, tactile, and other information to a wearer, and transmits information from sensors located in or on the device to the communication module which effectuates control of external devices over a two-way MIDI link. Thus, a performer using the device may command control of an external lighting, audio, or other device by using head gestures, or other movements or sounds such as using their teeth or tongues.
US12088976B2

Provided are a state transition method and apparatus, a device, and a storage medium. The method comprises: an optical network unit verifies a received physical synchronization sequence field, and transitions the current state according to a verification result. As such, the probability of downstream synchronization detection can be effectively improved, and the probability of missed downstream synchronization detection can be reduced, thereby ensuring the normal operation of a PON system.
US12088972B2

A cable management system has: a cable management unit which has a casing unit defining at least one receiving space for receiving a cassette; and has the cassette which has a front socket section, wherein the casing unit comprises a grounding element that is configured for mechanically contacting and electrically grounding the front socket section in a mounted state of the cassette.
US12088971B2

The embodiments relate to a method for writing, in a container file, two or more subpicture tracks; writing, in the container file, a base track, which is intended to be resolved into a video bitstream; indicating, in the base track, a layout of subpictures; writing, in the container file, a sample group description entry indicative of a first subpicture track or a group of subpicture tracks for each subpicture position in the layout of subpictures, wherein the first subpicture track includes the subpicture sequence for the respective subpicture position and wherein any track among the group of subpicture tracks includes a valid subpicture sequence for the respective subpicture position; and indicating in the container file, samples of the base track for which the sample group description entry is intended to be used for reconstructing the video bitstream. The embodiments also relate to a method for parsing, as well as technical equipment for implementing the method for writing and the method for parsing.
US12088965B2

A monitoring camera video sharing system includes a user terminal for viewing of video data of a monitoring camera, and a server for storing access permission data including first user information and monitoring camera information. The first user information includes an access right to the video data of the monitoring camera, and the monitoring camera information indicates information of the monitoring camera. The server updates the access permission data by adding an access right to the video data of the selected monitoring camera to second user information based on sharing processing of the access permission data to the second user information, and sets the video data of the selected monitoring camera linked to the access permission data and specified by the monitoring camera information such that the video data of the selected monitoring camera is accessible by the user terminal based on the second user information.
US12088963B2

Several ways are provided for a viewer of a movie to create a deep tag, that is, a bookmark for a segment of the movie. The deep tag can be associated with descriptive text and sent to an address provided by the viewer, either an e-mail address or an instant messaging address. Additionally, before the deep tag is created, it can be checked whether the content owner of the movie is known. If known, the content owner's rules, if any, regarding deep tagging are followed. If unknown, a set of registered content owners can be alerted of the presence of new content. When ownership of the new content is established, the already-created deep tags can be updated in accordance with the content owner's rules, if any, regarding deep tagging.
US12088945B2

In one example, an imaging device includes stacked first and second substrates. The first substrate has an array of light receiving pixels divisible into pixel blocks and the second substrate has a pixel control portion that controls the pixels. The first substrate includes a first wiring line that transmits a first voltage, a second wiring line that transmits a second voltage, and a fault detection circuit that detects a wiring fault for each pixel block. The fault detection circuit detects a wiring fault by connecting wiring lines corresponding to pixel columns or pixel rows in series in each pixel block, connecting one of the ends of a wiring chain connected in series in each pixel block to the first wiring line, connecting the other end to the second wiring line, and detecting a wiring fault based on a potential at an intermediate position of the wiring chain.
US12088943B2

An imaging element includes: an imaging unit in which a plurality of pixel groups including a plurality of pixels that output pixel signals according to incident light are formed, and on which incident light corresponding to mutually different pieces of image information is incident; a control unit that controls, for each of the pixel groups, a period of accumulating in the plurality of pixels included in the pixel group; and a readout unit that is provided to each of the pixel groups, and reads out the pixel signals from the plurality of pixels included in the pixel group.
US12088939B2

An image pickup device which suppresses an increase in chip area of peripheral circuits without degrading the performance of a pixel section and makes it possible to prevent costs from being increased. The image pickup device includes a first semiconductor substrate and a second semiconductor substrate. A pixel section includes photo diodes each for generate electric charges by photoelectric conversion, floating diffusions each for temporarily storing the electric charges generated by the photo diode, and amplifiers each connected to the floating diffusion, for outputting a signal dependent on a potential of the associated floating diffusion. Column circuits are connected to vertical signal lines, respectively, for performing predetermined processing on signals output from the pixel section to vertical signal lines.
US12088929B2

A same region detector detects a same region of a processing target for each of a plurality of different viewpoints from polarization images in a plurality of polarization directions acquired for each of the viewpoints. The polarization images in the plurality of polarization directions acquired for each of the plurality of different viewpoints are, for example, polarization images acquired by imaging over a period of a plurality of frames in which a positional relationship between the processing target and a polarization image acquisition unit that acquires the polarization images changes. A polarization degree calculation unit calculates a polarization degree of the same region for each of the viewpoints on the basis of the polarization images in the plurality of polarization directions. A reflection removal unit performs reflection removal processing on the same region of the processing target by using the polarization images in the plurality of polarization directions of the viewpoint at which the polarization degree calculated by the polarization degree calculation unit is maximized. A reflection component can be removed even when an angle between a plane direction of a reflecting surface and an imaging direction is not clear.
US12088921B2

According to various embodiments, an electronic device may comprise: a power converter; a camera module including a camera; and a processor configured to: identify a first illuminance value of a surrounding of the electronic device in a state in which a switching frequency of the power converter transferring power to the camera module is a first frequency; determine whether the first illuminance value meets a first reference; and set the switching frequency of the power converter to a second frequency different from the first frequency based on the first illuminance value meeting the first reference.
US12088900B2

A display unit including a liquid crystal layer, a plurality of optical layers and an imaging device. The imaging device is aligned to a portion of the display unit, the portion configured to transmit more than 10% of light rays to the imaging device. A method of assembling the same is also provided.
US12088889B2

The present technology relates to an information processing terminal, an information processing method, and a program by which screen display that is easy to understand can be carried out. An information processing terminal according to one embodiment of the present technology displays, in a case where an assist function for voice reading of a description displayed on a screen is on, a screen related to a predetermined description such that the displayed screen has a structure different from that in a case where the assist function is off. The present technology is applicable to apparatuses including a television receiver, a personal computer, and a mobile terminal or the like, which are used for viewing programs.
US12088883B2

A context-driven voice-control system and method for enabling users to control customer service activities related to live broadcast programming, recorded programming, streaming programming, and on-demand programming using vocal selection by the user. The context-driven voice-control system and method may also enable users to control one or more of account management activities using vocal selection by the user, authentication to authorize changes to their account using vocal selection by the user, and troubleshooting of equipment and system capabilities using vocal selection by the user. The context-driven voice-control system and method dynamically generates and presents a list of available control and support pathways to a user based on the user attributes and the voice control requests.
US12088876B2

Methods, apparatus, systems, and articles of manufacture are disclosed to generate synthetic respondent level data. Example apparatus disclosed herein include means for generating a synthetic panel corresponding to a duration of time, the means for generating the synthetic panel to: generate a transition matrix corresponding to a first sub-duration of the duration of time and a second sub-duration of the duration of time; generate, based on the transition matrix, a plurality of synthetic panelists and associated viewing data; remove first ones of the synthetic panelists associated with one or more weights that do not satisfy a threshold to generate the synthetic panel corresponding to the duration of time, the synthetic panel representative of audiences of media presented by a plurality of media devices during the duration of time; and generate synthetic respondent level data based on the viewing data associated with remaining second ones of the synthetic panelists.
US12088874B2

Systems and methods are provided herein for determining reduction of interest in a content series and to increasing the interest upon such determination. This may be accomplished by a device monitoring consumption of a content series to determine a pattern of consumption. The device may identify a change in the pattern of consumption indicative of a reduction of interest and determine a reason for the reduction in interest. Based on the reason for the reduction of interest, the device may provide an operation, such as a spoiler, to increase interest in the content series.
US12088862B2

A method for encapsulating encoded media data corresponding to a wide view of a scene, the method comprising: obtaining a projected picture from the wide view of the scene; splitting the projected picture into at least one sub-picture; encoding the at least one sub-picture into a plurality of tracks; generating descriptive metadata associated with the encoded tracks, the descriptive metadata comprise a first information associated with each track being indicative of a spatial relationship between the at least one sub-picture encoded in the track and a reference picture; wherein the descriptive metadata further comprises a second information indicating the reference picture.
US12088856B2

A method of compressing image data comprising a set of image values each representing a position in image-value space so as to define an occupied region thereof. The method comprises selectively applying a series of compression transforms to subsets of the image data items to generate a transformed set of image data items occupying a compacted region of value space. The method further comprises identifying a set of one or more reference data items that quantizes the compacted region in value space. For each image data item in the set of image data items, a sequence of decompression transforms from a fixed set of decompression transforms is identified that generates an approximation of that image data item when applied to a selected one of the one or more reference data items. Each image data item in the set of image data items is encoded as a representation of the identified sequence of decompression transforms for that image data item. The encoded image data items, set of reference data items and the fixed set of decompression transforms are stored as compressed image data.
US12088854B2

A game streaming system encodes a raw frame to generate an encoded frame for a game stream including a plurality of frames for display. The system identifies a first encoding artifact based on a first difference between the encoded frame and the raw frame, and applies an overlay to the encoded frame. The overlay includes a first visual indicator indicating the first encoding artifact.
US12088851B2

A device may be configured to determine that the neural network post-filter characteristics message provides a neural network update. In one example, a neural network post-filter characteristics message includes a syntax element having a value specifying that a post-processing filter associated with the message is a neural network identified by a specified tag Uniform Resource Identifier (URI) and neural network information URI. The neural network post-filter characteristics message further includes a syntax element having a value specifying that particular syntax elements are not present in the neural network post-filter characteristics message. Based on the values of the syntax elements it may be determined that the neural network post-filter characteristics message provides a neural network update.
US12088842B2

An image coding method includes selecting two or more transform components from among a plurality of transform components that include a translation component and non-translation components, the two or more transform components serving as reference information that represents a reference destination of a current block; coding selection information that identifies the two or more transform components that have been selected from among the plurality of transform components; and coding the reference information of the current block by using reference information of a coded block different from the current block.
US12088834B2

A method of visual media processing includes determining a size of a buffer to store reference samples for prediction in an intra block copy mode; and performing a conversion between a current video block of visual media data and a bitstream of the current video block, using the reference samples stored in the buffer, wherein the conversion is performed in the intra block copy mode which is based on motion information related to a reconstructed block located in same video region with the current video block without referring to a reference picture.
US12088820B2

A method of coding performed by a decoding device and a decoder are disclosed. The method comprises: obtaining a bitstream for a current picture; obtaining a quantity of tiles in a tile row of the current picture; obtaining a value of an address of a current slice, the current slice is comprised in the current picture; obtaining a value of a horizontal coordinate according to the value of the address of the current slice; parsing an indication value for a slice width from the bitsteam for the current picture, when a difference value between the quantity of tiles in the tile row of the current picture and the value of the horizontal coordinate is not equal to a first threshold.
US12088819B2

A method for predicting motion information of a picture block and a related product is provided. The method includes: determining a candidate motion information list of a current picture block, where the candidate motion information list includes at least one combined candidate motion information, one combined candidate motion information is obtained by weighting P candidate motion information by using corresponding weighting factors; determining target motion information in the candidate motion information list; and predicting motion information of the current picture block based on the target motion information.
US12088816B2

An image decoding method performed by a decoding device according to the present disclosure comprises the steps of: receiving a bitstream including prediction information for a current block; deriving a chroma array type for the current block on the basis of a separate color plane flag indicating whether three color components are separately coded and a chroma format index indicating a chroma format sampling structure for the current block, which are included in the prediction information for the current block; deriving prediction samples for the current block on the basis of the derived chroma array type; and deriving reconstructed samples for the current block on the basis of the prediction samples.
US12088813B2

According to one embodiment of the present document, a (decoded) picture can be split into sub-pictures. Information related to the sub-pictures can be acquired by means of a decoding device, and a decoding procedure can be performed on the basis of the information related to the sub-pictures. In one embodiment, the decoding device can determine, on the basis of the information about the sub-pictures, the location in which information related to locations of virtual boundaries for in-loop filtering is signaled.
US12088811B2

Several methods and systems for encoding pictures associated with video data are disclosed. In an embodiment, a method includes determining by a processing module, whether a picture is to be encoded based on at least one of a skip assessment associated with the picture and an encoding status of a pre-selected number of pictures preceding the picture in an encoding sequence. The method further includes encoding by the processing module, a plurality of rows of video data associated with the picture upon determining that the picture is to be encoded, wherein the plurality of rows are encoded based on a pre-selected maximum encoded picture size.
US12088810B2

An encoding device includes a deriving unit and an encoding unit. The deriving unit is configured to derive a first reference value based on fixed point precision representing roughness of a weighting factor that is used for multiplying a reference image. The encoding unit is configured to encode a first difference value that is a difference value between the weighting factor and the first reference value and the fixed point precision. The weighting factor is included in a first range of predetermined bit precision having the first reference value at approximate center. The first difference value is in the predetermined range.
US12088809B2

Disclosed herein is an image decoding method. The method of decoding an image comprises obtaining prediction information and residual signal information for a current block from a bitstream and reconstructing, based on the obtained prediction information and the residual signal information, the current block, wherein the prediction information is obtained through entropy decoding, and wherein a context model used for the entropy decoding of the prediction information is determined based on a prediction mode of a neighboring block of the current block.
US12088806B2

An image decoding method performed by a decoding device according to the present document comprises the steps of: obtaining CU chroma QP offset-related information for a current chroma block on the basis of the size and tree type of the current chroma block; deriving a chroma QP for the current chroma block on the basis of the CU chroma QP offset-related information; deriving residual samples for the current chroma block on the basis of the chroma QP; and generating a reconstructed picture on the basis of the residual samples, wherein the CU chroma QP offset-related information includes a CU chroma QP offset flag and a CU chroma QP offset index for the current chroma block.
US12088805B2

Systems and methods for coding and decoding of a coded bitstream is provided. A method includes encoding a block of a picture. The encoding includes selecting a transform set based on at least one neighboring sample from one or more previously encoded neighboring blocks or from a previously encoded picture and transforming coefficients of the block using a transform from the transform set.
US12088804B2

The present invention, with respect to a method of processing video data, provides a method of processing video data, provides a method characterized by comprising the steps of: performing a clustering for the video data; generating at least one data cluster as a result of the clustering; generating at least one Graph laplacian matrix corresponding to the at least one data cluster; performing conversion optimization on the basis of multiple graph-based models, wherein the multiple graph-based models respectively include at least one graph laplacian matrix; and generating an optimized conversion matrix according to the results of performing the conversion optimization.
US12088803B2

An encoding device encodes each encoding-target block. The encoding device includes: a predictor configured to generate, for each of the components, a prediction block corresponding to the encoding-target block; a residual generator configured to generate, for each of the components, a prediction residual that represents a difference between the encoding-target block and the prediction block; a color space transformer configured to perform a color space transform process on the prediction residual of each of the components; a transformer configured to generate transform coefficients by performing a transform process on the prediction residual; a quantization controller configured to determine a scaling list to be used in a quantization process on the transform coefficients; and a quantizer configured to perform the quantization process on the transform coefficients by using the determined scaling list, wherein the quantization controller is configured to determine the scaling list, based on the color space transform process.
US12088796B2

Systems and methods relating to presenting media content are disclosed. According to an example method, media data comprising a first media content segment is received. The first media content segment comprises first audio data received via the first user device and first video data received via the first user device, and is encoded according to a first set of encoding parameters. A fault is detected in the first media content segment. Detecting the fault comprises determining a quality value of the first media content segment, and determining whether the quality value exceeds a threshold. A second media content segment is received. The second media content segment comprises second audio data and second video data, and is encoded according to a second set of encoding parameters. The first media content segment is replaced with the second media content segment in the media data. Replacing the first media content segment with the second media content segment comprises synchronizing a first time of the second media content segment to a corresponding first time of the first media content segment, and trimming a length of the second media content segment to a length of the first media content segment.
US12088795B2

An image encoding/decoding method and apparatus for predicting a second color component block using a first color component block are provided. An image decoding method of the present invention comprises deriving a prediction parameter using the first color component block, and predicting the second color component block using the derived prediction parameter.
US12088793B2

This disclosure relates generally to video coding and particularly to methods and systems for determination of temporal motion vector predictor (TMVP) candidates for inter-prediction in video coding. The disclosed methods, for example, include restricting the number of TMVP candidates in a motion vector predictor (MVP) list and provide various search mechanism in order to promote MVP candidate diversity among TMVP and other types of MVP candidates and to improve coding efficiency.
US12088788B2

A method and a device for encoding and decoding infra prediction are disclosed. An image decoding method for performing intra prediction comprises the steps of: receiving a bitstream including data on prediction modes of a current block and a block adjacent to the current block; extracting the data from the received bitstream so as to confirm the prediction mode of the adjacent block; determining whether a boundary pixel within the adjacent block can be used as a reference pixel for the current block in consideration of the prediction mode of the adjacent block; obtaining the reference pixel of the current block according to the determined result; generating a prediction block predicted in the frame on the basis of the obtained reference pixel; and decoding the current block by using the generated prediction block.
US12088786B2

A method of video processing includes constructing, for a conversion between a current block of a current picture of a video and a bitstream representation of the video, a list of motion candidates for a coding technique applicable to the current block in which history-based motion candidates derived according to information from previously processed blocks of the video. The codingtechniqueusesreferencesamplesfromthecurrentpictureofthecurrentblockforpredicting at least a portion of the current block. The method also includes performing the conversion based on the determining.
US12088782B2

A video quality estimation device for estimating quality to be experienced by a user during viewing of a video includes a video quality estimation unit that calculates a video quality estimation value based on a parameter related to video quality of a high image quality region in the video, a parameter related to video quality of a low image quality region in the video, and a parameter related to a time for switching from a low image quality display state to a high image quality display state.
US12088781B2

Systems and methods are described for selectively sharing audio and video streams amongst electronic eyewear devices. Each electronic eyewear device includes a camera arranged to capture a video stream in an environment of the wearer, a microphone arranged to capture an audio stream in the environment of the wearer, and a display. A processor of each electronic eyewear device executes instructions to establish an always-on session with other electronic eyewear devices and selectively shares an audio stream, a video stream, or both with other electronic eyewear devices in the session. Each electronic eyewear device also generates and receives annotations from other users in the session for display with the selectively shared video stream on the display of the electronic eyewear device that provided the selectively shared video stream. The annotation may include manipulation of an object in the shared video stream or overlay images registered with the shared video stream.
US12088774B2

A signal processing apparatus includes first and second processors that read and execute a program, and a memory. The first processor is configured to process plural color signals at one time and output the plural color signals in parallel. The memory is configured to temporarily store the plural color signals output from the first processor. The second processor is configured to sequentially read and process plural color signals processable at one time from the memory. The first and second processors are configured to process the plural color signals in units of bands including plural lines; after completion of processing of a first band, processing of a second band starts; and the first processor is configured to start processing the second band at a time point before completion of processing of the first band by the second processor, and at which color signals of the first band remain in the memory.
US12088767B2

An image forming apparatus includes a transport unit, a transfer unit and a support unit. The transport unit transports a recording medium. The transfer unit transfers an image formed with particles onto an image formation surface of the recording medium transported by the transport unit by an electric field formed between the transfer unit and the image formation surface by making contact with the image formation surface. The support unit supports the recording medium, is transported to the transfer unit together with the recording medium by the transport unit, and is not directly conductive with the transfer unit.
US12088763B2

A recording device includes a recording unit configured to perform recording on media, a main body provided with the recording unit, and a medium accommodation unit configured to be attached to and detached from the main body and configured to accommodate the media, wherein the medium accommodation unit includes a first region configured to accommodate a pre-recording medium before being subjected to recording by the recording unit, and a second region configured to accommodate a recorded medium after being subjected to the recording by the recording unit.
US12088761B2

A computer-implemented method for providing an objective evaluation to a customer service representative regarding his performance during an interaction with a customer may include receiving a digitized data stream corresponding to a spoken conversation between a customer and a representative; converting the data stream to a text stream; generating a representative transcript that includes the words from the text stream that are spoken by the representative; comparing the representative transcript with a plurality of positive words and a plurality of negative words; and generating a score that varies according to the occurrence of each word spoken by the representative that matches one of the positive words, and/or the occurrence of each word spoken by the representative that matches one of the negative words. Tone of voice, as well as response time, during the interaction may also be monitored and analyzed to adjust the score, or generate a separate score.
US12088759B2

A method comprising: monitoring, by a computing system, a callee device for missed phone calls from a caller; determining, by the computing system, based on a behavioral history of the callee, callee health parameters of the callee, and a number of the missed phone calls from the caller, whether an unresponsiveness condition is satisfied; and based on a determination that the unresponsiveness condition is satisfied and in response to a missed phone call from the caller, causing a caller device to present callee health data to the caller.
US12088750B2

A display screen assembly and a mobile terminal are provided and include a display screen and a housing, the housing includes a bottom wall and side walls disposed around the bottom wall, the side walls disposed around the bottom wall are provided with positioning ribs configured to prevent the display screen from being in contact with the side walls, gaps are provided between the positioning ribs and the display screen, and a top of the positioning ribs is not higher than a top of the backlight plate.
US12088748B2

A portable electronic device includes a housing, a sensor array including a first camera module having a first field of view, a second camera module having a second field of view different from the first field of view, and a light source, and a rear cover formed from a glass material and defining a raised sensor array region positioned over the sensor array. The raised sensor array region defines a first hole extending through the rear cover and positioned proximate a first corner region of the raised sensor array region, and a second hole extending through the rear cover and positioned proximate a second corner region diagonal from the first corner region. The first camera module includes a first camera housing defining a recess at a corner of the first camera housing, and the second camera module includes a second camera housing extending into the recess.
US12088745B2

A cover glass comprises a glass layer; and an inner film including a tint layer deposited on one surface of the glass layer, wherein the tint layer includes fine beads. The cover glass has good slip and excellent wear resistance.
US12088739B2

Features are disclosed for the validation of an image and the verification of the validation of a validated image. A computing device can receive a request to validate an image. The computing device can validate the image and generate a validated image. The computing device may embed a signed token in the validated image. The signed token may include a digital certificate associated with a publisher of the image, a hash of a portion of the image, and metadata associated with the image. The computing device may store the hash of the portion of the image on a blockchain and provide the validated image. A client computing device may verify the validation of the validated image using the digital certificate, the hash of the portion of the image stored in the signed token, the hash of the portion of the image stored on the blockchain, and the metadata.
US12088735B1

A hardware unit relies on non-flashable circuitry for improving security on a public or private network. The hardware unit can be added to a network without substantial modifications to the other devices already connected to the network. The hardware unit detects and blocks or drops data packets or frames that contain an instruction of a known file-sharing protocol other than a reading instruction that are not digitally signed by a recognized source. Thus, a cyber attack may be prevented instantaneously by what it attempts to do, typically the creation, insertion, deletion, update, renaming, or writing of files to compromise code or data.
US12088734B2

Arrangements of the present disclosure relate to a method for securing data located in a blockchain having a plurality of blocks. The method includes creating a pointer within a block of the plurality of blocks, the pointer pointing to a security vault located external to the blockchain. The method further includes securing a copy of the block within the security vault by wrapping the security vault in a plurality of layers of different digital signatures.
US12088729B2

Methods and systems are disclosed for merchant system identity validation. One method comprises generating, by an access management system, a primary key associated with an integrator system and transmitting the primary key to the integrator system. The access management system may also generate a hash value associated with a merchant system, and may transmit the hash value to the merchant system. When a payment transaction is initiated at the merchant system, the access management system may receive an authorization request comprising a key-hash pair. The key-hash pair may be validated against a validation database. Upon successful validation, the access management system may transmit the authorization request to an acquirer processor.
US12088727B2

Implementations efficiently verify an identity claim for an entity. An example method includes receiving a query key and a property identifying an entity and identifying a possible match for the property from graph access records, the possible match being a node in an identity chain. The method also includes verifying a complete chain from the possible match to a genesis node in the chain. The query key is used to find a next node in the chain. Failure to identify the genesis node results in an unsuccessful verification. The method also includes generating a response that indicates a successful verification request responsive to locating the genesis node and generating a response that indicates an unsuccessful verification request otherwise.
US12088726B2

Methods and systems that use of a multi-tiered machine learning architecture that aggregates traits of blockchain and off-chain operations. The multi-tiered machine learning architecture then uses this data to generate recommendations related to account identities for communications (e.g., blockchain operations) that occur across decentralized applications.
US12088717B2

A system described herein may utilize artificial intelligence/machine learning (“AI/ML”) or other suitable techniques to automatically identify blocks added to or proposed to be added to a blockchain, with conflicting and/or otherwise incompatible information, and to automatically remediate the blockchain based on the identified conflict and/or incompatibility. The model may associate different types of conflicts and/or incompatibilities with different types of remedial measures. The remedial measures may include the rejection of a proposed block, recording a new block that takes precedence or priority over a previously recorded block, or other suitable remedial measures.
US12088694B2

A first electronic device according to various embodiments of the disclosure may include: a communication circuit, and at least one processor. The at least one processor may be configured to: receive, through the communication circuit, a first public key and a first request for a first symmetric key from a second electronic device, encrypt the first symmetric key using the first public key, transmit, through the communication circuit, the encrypted first symmetric key to the second electronic device, generate at least one second symmetric key corresponding to at least one object, encrypt the at least one object using the generated at least one second symmetric key, encrypt each of the at least one second symmetric key using the first symmetric key, and transmit, through the communication circuit, the encrypted at least one object and the encrypted at least one second symmetric key to the second electronic device.
US12088686B2

The present disclosure discusses system and methods for improving the efficiency of a remote computing device. The system and methods include generate a profile and delivery schedule for the remote computing device. The system can dynamically update the delivery schedule of future requests the system transmits to the remote computing device based on responses to current request.
US12088684B2

A method for fetching a content from a web server to a client device is disclosed, using tunnel devices serving as intermediate devices. The client device accesses an acceleration server to receive a list of available tunnel devices. The requested content is partitioned into slices, and the client device sends a request for the slices to the available tunnel devices. The tunnel devices in turn fetch the slices from the data server, and send the slices to the client device, where the content is reconstructed from the received slices. A client device may also serve as a tunnel device, serving as an intermediate device to other client devices. Similarly, a tunnel device may also serve as a client device for fetching content from a data server. The selection of tunnel devices to be used by a client device may be in the acceleration server, in the client device, or in both. The partition into slices may be overlapping or non-overlapping, and the same slice (or the whole content) may be fetched via multiple tunnel devices.
US12088682B2

Digital media distribution frequency management systems and methods are disclosed for reducing digital media across digital networks and platforms. A set of impression identifiers (IDs) is determined for a digital media asset as displayed on graphic user interfaces (GUIs) of open web digital channel(s). An identifier of a user is determined as well as an impression count of the user based on the set of impression IDs and an open web ID of the user. A pixel based request, comprising the identifier of the user and instructions to embed a pixel on a GUI of the online based digital media content distribution platform, is pushed to an application programming interface (API) of an online based digital media content distribution platform, which in turn is configured to suppress or allow the digital media asset to be displayed based on a pixel type determined from the impression count of the user.
US12088677B2

In some aspects, a methods and systems may combine asynchronous and synchronous messaging infrastructure such that a single system can send messages both asynchronously and synchronously when needed. A system may implement an asynchronous system that is able to determine whether a message should be sent asynchronously or synchronously. If a message is to be sent synchronously, the asynchronous system may emulate a synchronous system by holding a network connection open and/or removing a default callback uniform resource locator (URL) from a data structure used in sending the message.
US12088674B2

Embodiments of the present disclosure relate to a method, an electronic device, and a computer program product for data processing. The method for data processing includes: generating, based on a category of a target data content segment, a target tag for the target data content segment; acquiring a reference tag set, a reference tag in the reference tag set being generated based on a category of a historical data content segment; and determining redundancy of the target data content segment based on comparison between the target tag and the reference tag set. In this way, the distribution of a large amount of redundant data from an edge server to a terminal device can be avoided, thereby saving bandwidth, improving delay, and further providing a better user experience for AR/VR content experience.
US12088673B1

This disclosure relates to methods for registering a command in a multi-application network. The methods include: determining a computing operation for the multi-application network; receiving a command associated with the computing operation for a digital request data object; encapsulating, in a registration object: first semantic or syntactic data associated with the first command, a digital path to a first application for executing the first computing operation, and context data associated with the first command; and storing, in a database, the first registration object. In addition, the methods include: receiving a first input; analyzing the first input to determine second semantic or syntactic data; determining the first command associated with the first computing operation; accessing the first registration object based on the determined first command; and accessing, based on the digital path of the first registration object, a first application for the first computing operation.
US12088668B2

This application discloses a server to transmit an embedded application to a remote gateway device. The embedded application, when executed, prompts the remote gateway device to generate application messages including information associated with the execution of the embedded application by the remote gateway device. The server is configured to track the execution of the embedded application in the remote gateway device to determine operational states of the embedded application based, at least in part, on the application messages received from the remote gateway device. The server is configured to generate a parameter message for transmission to the remote gateway device based, at least in part, on the operational states of the embedded application deployed in the remote gateway device. The parameter message is configured to prompt the remote gateway device to transmit an application parameter associated with the execution of the embedded application.
US12088662B2

Aspects of the subject disclosure may include, for example, a device including a processing system that evaluates a need for additional data streaming resources at the device, and determines that a set of cooperating devices, located within a predetermined distance, is configured for sharing data streaming resources. The device receives the requested data from the cooperating devices in simultaneous streams, each stream including a segment of the requested data. The data source sends the requested data in parallel streams to the set of cooperating devices respectively, in accordance with addresses provided to the data source for each of the cooperating devices. The processing system assembles the requested data from the simultaneous streams. Other embodiments are disclosed.
US12088654B1

A system and/or method that can reduce impact of network latency can be provided. Information associated with a user device participating in an online meeting can be determined, for user devices connecting to the online meeting. Based on the information, the user devices can be grouped. For each of the user devices in a group, network quality associated with network connection between a user device in the group and a server managing the online meeting can be evaluated. Based on the network quality, at least one user device in the group can be designated to operate as a sharer device to at least one other user device in the group. The sharer device can be caused to stream data directly from the server during the online meeting. That one other user device can be caused to connect with and stream data from the sharer device.
US12088652B2

A client device includes a memory comprising a buffer for buffering data having real-time constraints and a hardware-based processor comprising digital logic circuitry. The processor is configured to execute a real-time application configured to determine times during which the data will be available for download, determine a time at which the data is needed to prevent a buffer underrun for the buffer, and when the data is available, send a request for the data and deadline information representative of the time at which the data is needed to avoid the buffer underrun. In this manner, a sending device can prioritize delivery of the requested data to prevent the buffer underrun for the client device.
US12088650B2

In one aspect, a playback device is configured to (i) receive a first stream of audio data representing audio content from a computing system, (ii) detect an indication that a source of the audio content is to switch from the computing system to a user device; (iii) after detecting the indication, establish a point-to-point wireless link with the user device over which to receive a second stream of audio data; (iv) receive the second stream of audio data representing the audio content; (v) determine a future time at which to transition from playing back the audio content using the first stream of audio data to playing back the audio content using the second stream of audio data; and (vi) at the future time, transition from playing back the audio content using the first stream of audio data to playing back the audio content using the second stream of audio data.
US12088644B1

System and methods for routing requests for both assisted communications and non-assisted communications with devices operated by deaf or hard-of-hearing (DHH) users using a single number are described. A network component may determine whether to use routing that directs such requests to an assistance system based on the type of communications requested and one or more identifiers in a request. If a communications request includes a DHH user device's identifier and communications type that are represented in assistance routing data, the network component may forward that request to an assistance system. Otherwise, the network component may route such a request normally. A DHH user may request a suspension of the assistance routing for a period of time and/or until reinstatement of the assistance routing is requested.
US12088633B2

The present disclosure describes dynamic intrusion detection and prevention in computer networks. The method includes generation of clusters of network sites based on a plurality of parameters related to operational features and network threats associated with the network sites. Data models are trained upon the clusters developed through the clustering. The data models are executed to predict a threat frequency of each network threat for each cluster. A difference between the predicted threat frequency of each network threat and corresponding baseline frequencies is determined. Dynamic rulesets are configured, based on the difference between the predicted threat frequency of each network threat and the corresponding baseline frequencies, for each cluster by integrating rules applicable to prevent each network threat.
US12088627B2

A core set of nodes of a graph representing a network of devices is identified, a node of the graph representing a device in the network of devices, an edge of the graph representing an ability to transmit data between two devices represented by corresponding nodes of the graph. A device represented by a node more than one hop from any node in the core set of nodes of the graph is removed from the network of devices, the removing resulting in a validated network of devices. Using a number of devices in the validated network of devices, a number of security keys in use in the validated network is validated. A device in the validated network is caused to perform a task.
US12088616B2

A method, system, or apparatus for mitigating computer and network security deficiencies is provided in which, the method, system, or apparatus scans computer system components for finding a vulnerability, generates a Vulnerability Priority Scoring System (VPSS) score for the vulnerability based on the vulnerability, develops a vulnerability mitigation policy based on a system state comprising the VPSS score, wherein the vulnerability mitigation policy provides a best action for mitigating the vulnerability selected among one or more trained possible actions by a deep neural network, and performs the vulnerability mitigation policy based on the best action. Other aspects, embodiments, and features are also claimed and described.
US12088614B2

Systems and methods for detecting anomalies in network communication in an industrial automation system. An anomaly detection system, a decentralized system, may identify IoT devices within the network communication and corresponding communication metrics. Using the communication metrics between the identified IoT devices, the anomaly detection system may generate a social network model that is indicative of expected network communication properties. By analyzing social network metrics and overall entropy of the network communication in real time, the anomaly detection system may identify anomalies that may be associated with potential network vulnerabilities.
US12088613B2

Systems and methods are disclosed for automatically predicting a risk score of a user login attempt by receiving a user login attempt and generating a login feature vector associated with the user login attempt. The systems and methods further train a machine learning technique to establish a relationship between the login feature vector and the risk score. The trained machine learning technique is applied to new user login attempts to predict a risk score associated with the login attempt and issue an authentication challenge to the user if the risk score exceeds a predetermined threshold value.
US12088605B2

Methods and systems comprising a first portion of a model that includes a model component that is trained to perform sentiment analysis based on training data for a plurality of users (e.g., what language, phrases, and/or responses the population at large uses). The first portion of the model also includes a model component that is trained to identify user intent based on the sentiment analysis that is specific to user groups. For example, the system first determines the likely context and/or meaning of communications of the user. The system then determines a likely intent of the user based on the likely context and/or meaning of communications (e.g., based on a correlation of the meaning of communications of the user and the intents of users corresponding to a user group of the user).
US12088599B1

Generative AI systems and methods are developed to provide recommendations regarding the prevention, detection, mitigation, and/or remediation of cybersecurity threats as determined from a range of available data sources. A consistent, semantic metadata structure is described as well as a hypothesis generating and testing system capable of generating predictive analytics models in a non-supervised or partially supervised mode. Users and/or AI agents (i.e., a form of “agentic AI”) may then subscribe to the data for the use in cybersecurity analytics, protection, mitigation, containment, remediation, and/or counterattacks of cybersecurity threats.
US12088593B2

Information is received from a first networked device for a first user and from a second networked device for a second user. The first user and the second user are verified and registered. A first set of data for the first user and a second set of data for the second user that each specify one or more network parameters per network address that communicates with each user are received from a networked collector device. Addresses are selected from each of the first set and the second set where each of the one or more network parameters are above a first activity threshold level for that parameter. A first set and a second set of first level activity addresses are produced. A whitelist is generated for the first user from an intersection of the first set of first level activity addresses and the second set of first level activity addresses.
US12088589B2

Provided is a method for controlling access in a network of servers, which may include generating a set of nodes including a node for each account of each server. For each respective node, at least one other node of the set of nodes having credential-free access to the respective node may be determined. For each respective node, an edge connecting the respective node to each of the other node(s) of the set of nodes having credential-free access may be generated. The set of nodes and edges may collectively define a graph. For at least a first node, second nodes of the set of nodes that have indirect access to the first node(s) via at least one of the other node(s) having credential-free access to the first node(s) may be determined based on the graph. A system and computer program product are also disclosed.
US12088581B2

A security server to validate identity data of computing devices having secure memory devices and track activities of components in the computing devices. The server system is configured to store data representative of a unique device secret sealed in the memory device. The server system can generate a first cryptographic key independently from the memory device generating a second cryptographic key. The memory device uses the second cryptographic key to generate identity data including a message and a verification code generated via cryptographic operations combining the message and the second cryptographic key. The server system can use the first cryptographic key to determine whether the verification code is valid for the message. If so, the security server can generate an activity record associating the activity of the computing device with identifications of respective components of the computing device confirmed via validation of the identity data.
US12088579B2

Systems, methods, and devices are described for secure account login and authentication. A set of key options including a correct key option and information indicative of a hash value are received from an authentication server. A user is prompted to select one of the set of key options. The key option selected by the user is received. A subset of PIN elements of a user-registered PIN to be input by the user is identified based on the hash value. The user is prompted to enter the subset of PIN elements. The subset of PIN elements entered by the user are received. An encoded PIN is generated based on the key option selected by the user and the subset of PIN elements entered by the user. The encoded PIN is transmitted to the authentication client that is configured to make an authentication decision based on the encoded PIN.
US12088575B2

A system and method allows a matching system to mediate requests for information among different computer systems without storing information that can be used to log into those computer systems.
US12088574B2

A method includes storing first authentication information and second authentication information, the first authentication information being information for a user to access a first information processing device, the second authentication information including third authentication information and fourth authentication information, the third authentication information being information for the user to access a second information processing device, and the fourth authentication information being information for the user to access a third information processing device; acquiring first index information from the second information processing device based on the third authentication information; acquiring second index information from the third information processing device based on the fourth authentication information; and generating a list including the first index information with a first indication, and the second index information with a second indication different from the first indication.
US12088569B1

The present invention provides an encrypting device including an encryption unit and a communications unit. Paired encrypting devices allow for communication of trusted data between trusted devices over an untrusted network. Data received by the encryption unit is encrypted and provided with a connectionless header for delivery to the communications unit. Data received by the communications units is provided with a complex header for delivery to the paired encrypting device. The encrypting devices may be implemented in hardware or may be virtualized on a server or a plurality of severs. Arrangement of the encrypting devices in a hub-and-spoke topology allows for communication amongst a plurality of trusted devices. The encrypting devices can be used to covert commercially available equipment suitable for high assurance environments.
US12088564B2

The invention is directed to a cyber-attack proof, hack proof, two tier, bi-level computer system and methods. In particular, the invention protects against cyber-attacks and hacking.
US12088562B1

A network device is capable of transmitting and/or receiving packets that are encrypted according to a particular network security protocol, while being encapsulated according to any of a variety of tunneling protocols independent of the particular network security protocol. In such embodiments, a customer or network administrator can use the particular network security protocol while having the freedom to choose a particular tunneling protocol that is best suited for a network implementation instead of being limited to a specific tunneling protocol for a particular network security protocol.
US12088538B2

A radio frequency module includes: a first antenna connection terminal; a second antenna connection terminal different from the first antenna connection terminal; a first filter having a passband of a first frequency range including a first communication band allocated as a TDD communication band; a second filter having a passband of a second frequency range including a second communication band allocated as a TDD communication band; a third filter having a passband of a third frequency range including a third communication band allocated as a TDD communication band; and a fourth filter having a passband of a fourth frequency range including a fourth communication band allocated as a TDD communication band.
US12088537B2

A scalable phased-array system for a wireless system includes: a plurality of transceivers, which are switched to form a transmitter mode and a receiver mode by means of time division duplexing (TDD), wherein each transceiver includes: a millimeter wave (mmWave) up-conversion circuit used to convert a baseband (BB) transmitter signal into an intermediate frequency (IF) transmitter signal; a power divider/combiner circuit used to divide the IF transmitter signal into a plurality of pairs of IF transmitter differential signals in the transmitter mode, and combine a plurality of pairs of BB receiver differential signals into a BB receiver signal in the receiver mode; and a beamforming circuit used to convert the pairs of the IF transmitter differential signals into a plurality of radio frequency (RF) transmitter signals in the transmitter mode, and convert a plurality of RF receiver signals into the pairs of the BB receiver differential signals in the receiver mode.
US12088536B2

The present disclosure relates to methods for indicating a direct current subcarrier and communication apparatuses. In one example method, a second communication apparatus may explicitly or implicitly indicate a location of a first direct current subcarrier and a location of a second direct current subcarrier to a first communication apparatus. The first direct current subcarrier is a direct current subcarrier corresponding to a transmit frequency used by the second communication apparatus. The second direct current subcarrier is a direct current subcarrier corresponding to a receive frequency used by the first communication apparatus.
US12088535B2

A base station (300), a wireless device (302) and methods thereinfor supporting radio communication, wherein the base station (300) employs carrier aggregation with multiple carriers serving a primary cell, PCell, and at least one secondary cell, SCell. The base station (300) signals (3:3) an SCell status to the wireless device (302), the SCell status indicating whether the at least one SCell will be in active state where the base station (300) transmits downlink signals on a carrier serving the at least one SCell, or in inactive state where the base station (300) does not transmit downlink signals on the carrier serving the at least one SCell. Thereby, the wireless device (302) can adapt its behaviour depending on the signalled SCell status, e.g. by turning off its receiver and not perform any signal measurements when the SCell is in inactive state.
US12088530B2

An uplink transmission retransmission method includes: receiving uplink data sent by a terminal on a first resource of a PUSCH; generating feedback information of the uplink data, the feedback information comprising an ACK or NACK; and sending the feedback information to the terminal using a first PDCCH format on a second resource of a PDCCH.
US12088528B2

A communications device comprises transceiver circuitry configured to transmit signals to and receive signals from a wireless communications network via a wireless access interface of the wireless communications network, and controller circuitry configured in combination with the transceiver circuitry to determine uplink communications resources of the wireless access interface to be used for the transmission of data by the communications device, to receive a plurality of uplink cancellation indicators that each indicate that at least a portion of the uplink communications resources is allocated for the transmission of signals by another communications device and is located within communications resources of one of a plurality of reference regions, and to determine, in accordance with dimensions of a first reference region and dimensions of a second reference region, that at least a portion of the uplink communications resources is allocated for the transmission of signals by another communications device.
US12088522B2

A base station may schedule a plurality of synchronization signal blocks (SSBs) in an extended discovery burst (DRS) transmission window including a plurality of candidate SSBs including at least two candidate SSBs with a same SSB beam index, and transmit the plurality of SSBs based on the scheduling of the plurality of SSBs in the extended DRS transmission window. A UE may monitor for a plurality of SSBs in the extended DRS transmission window including the plurality of candidate SSBs including at least two candidate SSBs with the same SSB beam index, and perform measurements based on SSBs of the plurality of SSBs received from the base station. The base station may transmit a signal indicating one or more scheduling parameters of the plurality of SSBs, and the UE may determine SSB index of each candidate SSB of the plurality of candidate SSBs.
US12088521B2

A user equipment (UE) is configured to calibrate a receiver during operation in a wireless network. The UE comprises a radio transceiver configured to communicate with the wireless network; and processing circuitry operatively associated with the radio transceiver. The transceiver is arranged to receive a first reference signal associated with a first reception condition, receive a second reference signal associated with a second reception condition, and then either receive a third reference signal, when the processing circuitry determines that the conditions of the first and second reception conditions differ above a first threshold, and receive a message with receiver settings based on reception conditions of the third reference signal, or receive the message with a receiver setting based on receiver conditions of any one of the first and the second reference signals, when the processing circuitry determines that the conditions of the first and second reception conditions differ below the first threshold, enabling omitting reception of the third reference signal. A method and computer program are also disclosed.
US12088519B2

In an aspect, a first BS measures a SRS-P associated with a RTT measurement procedure between a UE and a second base station, and reports measurement information based on the measurement of the SRS-P. In another aspect, a device (e.g., UE, BS, LMF, etc.) obtains the measurement information along with measurement information based on measurements at the UE and the second base station, and determines a positioning estimate of the UE based on the first, second and third measurement information.
US12088514B2

Aspects of the disclosure relate to efficiently exchanging data in power-limited wideband communications. A base station and a UE transmit data using sub-band position modulation (SBPM), in which a select subset of frequency sub-bands carry the data transmission. At a given interval of the streamed data portion, a new subset of the sub-bands may be selected as the active sub-bands, thus modulating the active sub-band positions during the data transmission. A receiver monitors for the data transmission signal and detects the sub-bands on/off state in order to receive the data within the active sub-bands. The entities exchange no control information indicating which sub-bands a given transmission uses. Further, SBPM includes pattern recognition by both devices in order to convey additional information each interval by selecting the positions of the active sub-bands to match the pattern associated with the information to be conveyed.
US12088511B2

An object is to provide a communication system, a communication method, a transmission-side switching device, a reception-side switching device, and a program that can carry out network switching of a plurality of L2NWs with a short communication disconnection time without limiting topology. A transmission-side accommodation SW duplicates a frame received from a transmission-side user device and transfers the frame to a plurality of L2NWs to which the transmission-side accommodation SW is connected. When receiving a frame from any one of the plurality of L2NWs to which a reception-side accommodation SW is connected, the reception-side accommodation SW transfers, to a reception-side user device, only a frame from one L2NW allowed to transfer a frame to an access accommodation port and discards frames from the other L2NWs. At a switching time of the L2NWs, the reception-side accommodation SW changes the L2NW allowed to transmit a frame to the access accommodation port.
US12088506B2

In one embodiment, a method includes empirically analyzing, by a computer cluster comprising a plurality of computers, a set of active reservations and a current set of consumable resources belonging to a class of consumable resources. Each active reservation is of a managed task type and comprises a group of one or more tasks task requiring access to a consumable resource of the class. The method further includes, based on the empirically analyzing, clocking the set of active reservations each clocking cycle. The method also includes, responsive to the clocking, sorting, by the computer cluster, a priority queue of the set of active reservations.
US12088499B2

Aspects of the disclosure relate to a multipoint environment that enables a station (STA) to communicate with multiple access points (APs) and an AP to communicate with multiple STAs in a single wireless protocol stack. For example, a STA can authenticate simultaneously with multiple APs and decode any data packet that includes in a header a destination address that matches an address of the STA, irrespective of the source address included in the header of the data packet. Similarly, an AP can decode any data packet that includes in a header a destination address that matches an address of the AP or that matches a wildcard address associated with the AP, irrespective of the source address included in the header of the data packet.
US12088497B2

Methods, systems, and devices for techniques to balance log structured merge trees are described. A computing system may rebalance a tree structure having an ordered set of leaf nodes by splitting or joining leaf nodes of the tree structure. To split a leaf node, the computing system may select a key to evenly partition key and value data stored in the leaf. The computing system may place each key block of the leaf node having keys less than or equal to the selected key in a first new leaf node, and may place each key block of the leaf node having keys greater than the selected key in a second new leaf node. To join leaf nodes of the tree structure, the computing system may place each key block and each value block of the leaf node and the adjacent leaf node in a new leaf node.
US12088490B2

Systems, apparatuses, and methods are described for deploying upstream bandwidth upgrade of devices per home basis. The impact of the upstream bandwidth upgrade on the devices may be pre-estimated based on remotely monitoring and/or analyzing performance data of the devices collected during transmissions of test signals (e.g., a burst of upstream transmissions) in real-time from the devices operating under different modes of operations. The burst of upstream transmissions using a small bandwidth (e.g., 1.6 MHz) may be limited to a short duration of time (e.g., 5 seconds) so that on-going services provided by the devices are not substantially interrupted. The upstream bandwidth of the devices, based on the pre-estimated impact, may be upgraded, left unaltered, or downgraded.
US12088485B2

A method for testing a core network function entity in a mobile communication system is disclosed. The method includes: performing a first test case on the core network function entity; and directly performing an integrated test with plural second test cases on the core network function entity without resetting the core network function entity in a condition where the core network function entity passes the first test case.
US12088484B2

Techniques for optimizing technologies related to network path tracing and network delay measurements are described herein. Some of the techniques may include using an IPv6 header option and/or segment identifier field of a segment list or a TLV of a segment routing header as a telemetry data carrier. The techniques may also include using an SRv6 micro-segment (uSID) instruction to indicate to a node of a network that the node is to perform one or more path tracing actions and encapsulating the packet and forward. Additionally, the techniques may include using short interface identifiers corresponding to node interfaces to trace a packet path through a network. Further, the techniques may include using short timestamps to determine delay measurements associated with sending a packet through a network. In various examples, the techniques described above and herein may be used with each other to optimize network path tracing and delay measurement techniques.
US12088480B2

A network analytics transfer method and apparatus, and a network function entity are provided. The method includes receiving an analytics transfer request, wherein the analytics transfer request is configured to request to transfer first network analytics from a source network function entity to the target network function entity; obtaining analytics aggregation information of the first network analytics according to the analytics transfer request, wherein the analytics aggregation information includes aggregation indication information of one or more first network function sub-entities, and the first network function sub-entities are configured to provide first analytics results to the source network function entity; performing network analytics aggregation according to the analytics aggregation information to obtain an aggregated analytics result of the first network analytics.
US12088466B1

A system performs upgrade of a network that includes network devices that provide connectivity to servers. The system performs network upgrade by evaluating a set of upgrade criteria for each network device to determine whether to upgrade the device or delay upgrading the network device. Each upgrade criterion is based on a relation between the selected network device and other network devices currently being upgraded. After completing the upgrade, the system determines whether the network upgrade completed successfully. The system determines whether the network upgrade completed successfully by determining a pre-snapshot representing a state of the network before network upgrade and a post-snapshot representing a state of the network after network upgrade. The system compares the pre-snapshot and the post-snapshot to determine whether the network upgrade completed successfully.
US12088465B2

A network appliance can continue operation at a degraded level during an upgrade that requires less free pipeline memory than other upgrade techniques. The network appliance has a control plane and has a data plane with a packet processing pipeline circuit. Before the upgrade, the control plane has configured the packet processing pipeline circuit to process a network flow. The packet processing pipeline may be halted in order to perform a pipeline upgrade during which the packet processing pipeline circuit's pipeline memory is cleared. The packet processing pipeline circuit is restarted after the pipeline upgrade after which the control plane can reconfigure the packet processing pipeline circuit to process the network flow. The packet processing pipeline circuit can therefore process the network flow after the pipeline upgrade.
US12088463B1

Systems and methods may generally be used to configure applications, specifically cloud-based applications or software as a service (SaaS) applications. An example method may include receiving data indicating a performance condition of the network environment. The example method may include classifying the performance condition into one of at least two categories, where the two categories include a normal category indicating a normal condition of the network environment and at least one non-normal category indicating at least one non-normal condition of the network environment. The example method can further include setting configuration parameters corresponding to a selected one of the at least two categories, responsive to detecting at least one performance condition corresponding to the selected category. The application can subsequently be operated in the network based on the configuration parameters.
US12088458B1

Controller devices may be communicatively coupled to distributed devices in a workspace. The controller devices may be positioned in various geographic locations relative to locations of the distributed devices within the workspace. Each of the controller devices may be utilized to maintain an account of, and locally control, one or more of the distributed devices. Portal devices may utilize the controller devices to manage the distributed devices by configuring, controlling, and updating the controller devices. The control devices may be utilized to establish communication channels between the portal devices and the distributed devices to provide access for a user to the distributed devices. The communication channels may be accessible to user devices based on security credentials that are modified in real-time or near real-time.
US12088453B2

A network management system may detect congestion and other network problems, identify the root cause of the issue and invoke remedial actions. The network management system may collect a time series of network data from various devices in the network. The network management system may use the collected network data to determine metrics indicating whether the network is experiencing congestion and/or anomalies, and if so, what is the root cause. Once the root cause is identified an automated and/or manual corrective action may take place.
US12088448B2

A method and an apparatus for transmitting an EHT PPDU to a wireless LAN system are presented. Particularly, a transmission device generates an EHT PPDU, and transmits the EHT PPDU to a reception device through a 320 MHz band of which a partial band is punctured on the basis of an RF. A legacy preamble includes an L-STF and an L-LTF. The legacy preamble is generated by applying a first phase rotation value. The first phase rotation value is determined on the basis of a first method and a second method. The first method is for acquiring an optimum PAPR in the L-LTF. The second method is for acquiring an optimum PAPR on the basis of a maximum transmission bandwidth supported by the RF. The first phase rotation value is acquired on the basis of a second phase rotation value and a third rotation value. The second phase rotation value is a phase rotation value which repeats a phase rotation value that is defined with respect to an 80 MHz band in an 802.11ax system. The third phase rotation value is a phase rotation value that is defined by 80 MHz band units in the 320 MHz band.
US12088447B2

When a plurality of the subcarrier spacing values are applied, a reference signal is generated by using a sequence having a sequence length corresponding to a first ratio of a first subcarrier spacing set for transmission data to the maximum settable subcarrier spacing. The sequence of the reference signal is mapped to a frequency resource at mapping intervals in accordance with a second ratio which is the reciprocal of the first ratio, and the transmission data and the reference signal are transmitted.
US12088435B2

A two-stage filter is provided. A first stage filter performs a first stage filtering operation on an initial signal to adjust a frequency of the initial signal to output a first filtered signal. A second stage filter is connected to the first stage filter. The second stage filter performs a second stage filtering operation on the first filtered signal to filter an interference component that is generated during the first stage filtering operation from the first filtered signal to output a second filtered signal.
US12088417B2

Aspects of the present disclosure relate to wireless communications, and more particularly, to techniques for providing quantized channel state information (CSI) feedback that may be used to adjust transmission parameters for retransmissions after a negative acknowledgment. An example method performed by a user equipment (UE) generally includes generating hybrid automatic repeat request (HARQ) feedback for a downlink transmission from a network entity, generating quantized channel state information (CSI) feedback, transmitting the HARQ feedback and quantized CSI feedback to the network entity in a physical uplink control channel (PUCCH) transmission, and processing a retransmission of the downlink transmission, sent with transmission parameters adjusted based on the quantized CSI feedback if the HARQ feedback indicates a decoding failure.
US12088414B2

Systems, methods, and instrumentalities are disclosed for narrowband (NB) LTE operation. A WTRU may receive a first downlink data transmission, for example, via a physical downlink shared channel (PDSCH). The WTRU may determine to send a hybrid automatic repeat request (HARQ) acknowledgment (ACK) in response to receipt of the first downlink data transmission. The WTRU may transmit a first uplink reference signal. The WTRU may indicate the HARQ-ACK using a first cyclic shift index that is applied to the first uplink reference signal. The WTRU may determine to send a HARQ negative ACK (HARQ-NACK), for example, on a condition that a second downlink data transmission is not correctly received. The WTRU may send a second uplink reference signal. The WTRU may indicate the HARQ-NACK using a second cyclic shift that is applied to the second uplink reference signal.
US12088410B2

The present invention provides a method and system of periodic transmission of data between a first entity and a second entity within a mobile communication network. In order to increase transmission quality and take into account application characteristics of the network entities the first entity is able to obtain an adverse response from the second entity and provide an ancillary message to the second entity, where the ancillary message may have different contents depending on transmission circumstances, with the aim to increase the quality of transmission and to ensure the application requirements are met in different situations.
US12088407B2

A free-space optical communication system has a conversion assembly, a fiber array, and a wavelength selective switch (WSS) assembly. The conversion assembly converts circular polarization states of incoming optical signals to linear polarization states and converts linear polarization states to circular polarization states for outgoing optical signals. The fiber array has polarization-maintaining (PM) optical fibers arranged in optical communication between the conversion assembly and the WSS assembly to preserve the linear polarization states of the optical signals. The WSS assembly has free-space optics, such as dispersion element and beam-steering element, with optical axes arranged relative to the PM optical fibers. The WSS assembly selectively switches WDM channels of the optical signals relative to the PM optical fibers. Fast and slow axes of the PM optical fibers are aligned to the optical axes of the free-space optics.
US12088403B2

A method and apparatus for operation in NTN is provided. Method for operation in NTN includes receiving SIB1 including the first common offset2 and the first common offset3 and the first reference position in the first NR cell, receiving a first RRC message including a first bitmap and a first DRX configuration in the first NR cell, monitoring PDCCH of the first cell based on the first IE group 1 received in SIB1 and the first IE group 2 received in the first RRC message and the first value determined by the terminal and the first DRX configuration, receiving a second RRC message including a second common offset2 and a second common offset3 and a second reference position and a second DRX configuration and a second bitmap in the first NR cell and monitoring the PDCCH of the second cell based on the second IE group 1 and the second IE group 2 received in the second RRC message and the second value determined by the UE and the second DRX configuration.
US12088397B2

Service cells are provided for wireless communication between user equipment and a core network. An aerial vehicle provides service cells for wireless communication between user equipment (UE) and a core network. A plurality of listening cells are provided across a service area associated with an aerial vehicle, and user equipment located in the service area are associated with at least one listening cell. It is determined which listening cells are qualifying listening cells that are listening cells that satisfy at least one predetermined condition, and subsequently at least one service cell in the service area is provided for each qualifying listening cell.
US12088396B2

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, from a first transmit-receive point (TRP), a first channel state information reference signal (CSI-RS) associated with the first TRP and a first beam. The UE may receive, from the first TRP or a second TRP, a second CSI-RS associated with the first TRP or the second TRP, wherein the second CSI-RS is associated with a second beam. The UE may transmit, to the first TRP or the second TRP, an indication of a delta value between a measurement of the first CSI-RS and a measurement of the second CSI-RS. Numerous other aspects are described.
US12088372B2

A method for wireless communication at a wireless device is disclosed herein. The method includes selecting a wideband precoder for a first set of antennas and a second set of antennas based on at least one matrix, where a number of the first set of antennas and the second set of antennas is greater than a maximum number of supported layers. The method includes calculating, based on the selected wideband precoder, a first set of performance metrics for the first set of antennas and a second set of performance metrics for the second set of antennas. The method includes combining the first set of performance metrics for the first set of antennas and the second set of performance metrics for the second set of antennas based on the calculation.
US12088369B2

Methods and apparatus are provided in which channel matrices at time slots are estimated using reference signals received from a base station (BS) at the time slots. A sequence of channel matrices at future time slots are estimated using the estimated channel matrices as input to a neural network (NN) trained based on known sets of past and future channel matrices. A parameter is determined using at least one channel matrix from the sequence of channel matrices.
US12088366B2

Methods, systems, and devices for wireless communications are described. A base station may manage a shape of a beam to selectively reduce interference at one or more wireless nodes. The base station may receive a capability message from a first wireless node indicating a capability of the first wireless node to support one or more beam tapering configurations. In some cases, the base station may receive an interference report from a second wireless node, indicating that the first wireless node caused interference at the second wireless node. The base station may transmit a beam tapering configuration of the one or more beam tapering configurations to the first wireless node, and the first wireless node may transmit a beamformed message to the base station according to the beam tapering configuration. In some cases, the beam tapering configuration may be associated with less interference when transmitting the beamformed message.
US12088359B2

An eye diagram measuring method includes: sampling a compensated input signal according to a reference voltage and a reference clock to obtain a first sampling result; and sampling a to-be-compensated input signal according to a scan voltage and a scan clock to obtain a second sampling result, including: (b1) storing a minimum phase and a voltage level which render the first sampling result identical to the second sampling result; (b2) increasing the voltage level and repeating operation (b1); (b3) decreasing the voltage level and repeating operation (b1); (b4) storing a maximum phase and the voltage level which render the first sampling result identical to the second sampling result; (b5) increasing the voltage level and repeating operation (b4); and (b6) decreasing the voltage level and repeating operation (b4). Voltage levels, maximum phases and minimum phases that are stored are for adjusting the reference voltage and the reference clock.
US12088354B2

A method and a system are disclosed for high speed acoustic transmission of data in networks and sequences of solid pieces using various propagation modes. The data is converted to several sets, and then the sets are transmitted via propagation modes such as extensional or flexural or torsional or their combinations, using multiple transmitters. This allows to increase transmission rate or reduce transmission error or both for data communication.
US12088353B2

A power-over-fiber system includes a power sourcing equipment, a powered device, and an optical fiber cable. The power sourcing equipment includes a semiconductor laser that oscillates with electric power to output feed light. The powered device includes a photoelectric conversion element that converts the feed light from the power sourcing equipment into electric power. The optical fiber cable transmits the feed light from the power sourcing equipment to the powered device. The power-over-fiber system includes a temperature sensor that detects a temperature in the power sourcing equipment. When the temperature detected by the temperature sensor is equal to or higher than a predetermined threshold, a process of decreasing electric power input to the semiconductor laser is performed. When the temperature detected by the temperature sensor is lower than the predetermined threshold, a process of increasing electric power input to the semiconductor laser is performed.
US12088351B2

Aspects of the present disclosure relate generally to systems and methods for use in the implementation and/or operation of quantum information processing (QIP) systems, and more particularly, to a double individual-addressing multi-beam Raman system for use in QIP systems. A technique is described in which a first multi-channel modulator (MCM), a first telecentric zoom lens, and a first interleaver that form a first optical path of the Raman system that receives a first array of beams and adjusts the first array of beams to individually address atomic-based qubits in a chain from a first direction. Moreover, a second MCM, a second telecentric zoom lens, and a second interleaver form a second optical path of the Raman system that receives a second array of beams and adjusts the second arrays of beams to individually address the atomic-based qubits in the chain from a second direction different from the first direction.
US12088348B1

A method for automatic power and modulation management in a communication network includes (a) generating a discontinuous management function that is a weighted function of at least spectral efficiency and power consumption of the communication network, (b) determining, from the discontinuous management function, an optimal modulation format, an optimal forward error correction (FEC) rate, and an optimal output power of a transmitter of the communication network, which collectively achieve a maximum value of the management function, and (c) causing the transmitter to operate according to the optimal modulation format, the optimal FEC rate, and the optimal output power.
US12088331B2

Embodiments of the present disclosure provide a signal transmitting method. According to the method, in a signal transmitting process, before entering a digital to analog converter (DAC), a first frequency modulated signal of a high-pass channel is first subjected to nonlinear compensation and gain mismatch compensation. In the process, a nonlinear compensation coefficient and a gain mismatch compensation coefficient are determined according to an output voltage of the high-pass channel and an output frequency of a voltage-controlled oscillator (VCO) during a calibration stage.
US12088330B2

The radio frequency front-end systems herein include modules having bandwidth controllable components, such as amplifier and filters. By implementing the modules with bandwidth control, the same module can be used for operation of multiple frequency bands including a first frequency band and a second frequency band. Thus, when implementing features such as carrier aggregation, multiple-input multiple-output (MIMO), and/or sounding resource signaling (SRS) for supporting the multiple frequency bands, the total number of modules used can be reduced and/or additional feature support can be provided compared to an implementation in which each module supports a single frequency band.
US12088329B2

A transmitter for chip to chip communication may include a modulator and a transmit frequency converter. The modulator may modulate a first received signal according to a first modulation scheme. The modulator may also modulate a second received signal according to a second modulation scheme. The transmit frequency converter may center the first received signal on a first frequency that does not comprise a phase within a radio frequency (RF) domain to generate a first centered signal. The transmit frequency converter may also center the second received signal on a second frequency that comprises a phase within the frequency band to generate a second centered signal. The second centered signal may be orthogonal to the first centered signal. A frequency gap may be positioned between the first centered signal and the second centered signal within the frequency band.
US12088326B2

A continuous time, sigma-delta analog-to-digital converter circuit includes a sigma-delta modulator circuit configured to receive an analog input signal. A single bit quantizer of the modulator generates a digital output signal at a sampling frequency. A data storage circuit stores bits of the digital output signal and digital-to-analog converter (DAC) elements are actuated in response to the stored bits to generate an analog feedback signal for comparison to the analog input signal. A filter circuit includes polyphase signal processing paths and a summation circuit configured to sum outputs from the polyphase signal processing paths to generate a converted output signal. A fan out circuit selectively applies the stored bits from the data storage circuit to inputs of the polyphase signal processing paths of the filter circuit.
US12088324B2

In accordance with an embodiment, a delta-sigma modulator includes: an analog loop filter comprising an outer portion and an inner portion having an input coupled to the outer portion; a quantizer coupled to an output of the inner portion of the analog loop filter; an outer feedback path coupled between an output of the quantizer and an input to the outer portion of the analog loop filter; and a compensation filter coupled between an output of the quantizer and an input of the inner portion of the analog loop filter. The compensation filter has a transfer function configured to correct for an effect of excess loop delay (ELD) on the delta-sigma modulator.
US12088321B2

The present disclosure relates to a 5th generation (5G) or pre-5G communication system for supporting a data transmission rate higher than that of a post-4th generation (4G) communication system such as Long Term Evolution (LTE). The present disclosure is for decoding a polar code in a communication system. An operation method of a reception device comprises the steps of: receiving data encoded by means of a polar code and comprising a plurality of bits; confirming one or more bits which do not require a decoding operation among the plurality of bits; and decoding at least some of the bits remaining after excluding the one or more bits.
US12088316B2

A successive-approximation analog-to-digital converter includes a sampling circuit for sampling an analog input signal to acquire a sampled voltage, and a regenerative comparator for comparing the sampled voltage with a succession of reference voltages to generate, for each reference voltage, a decision bit indicating the comparison result. The converter also includes a digital-to-analog converter which is adapted to generate the succession of reference voltages, in dependence on successive comparison results in the comparator, to progressively approximate the sampled voltage. The regenerative comparator comprises an integration circuit for generating output signals defining the decision bits, and a plurality of regeneration circuits for receiving these output signals. The regeneration circuits are operable, in response to respective control signals, to store respective decision bits defined by successive output signals from the integration circuit.
US12088315B2

In an analog-to-digital converter, primary latches respectively latch an output of a corresponding one of delay units at respective sample times of different first clocks. The primary latches include at least first and second primary latches, and secondary latches include at least first and second secondary latches respectively corresponding to the at least first and second primary latches. Each of the at least first and second secondary latches is configured to latch, at a sample time of a common second clock, an output of a corresponding one of the at least first and second primary latches. The common second clock is based on at least one of the first clocks.
US12088304B2

A spread spectrum clock generation device that may reduce electromagnetic interference (EMI) includes: a first comparator configured to compare an input signal with a first reference voltage and output a first comparison signal; a second comparator configured to compare the input signal with a second reference voltage and output a second comparison signal; a latch configured to receive the first and second comparison signals as inputs and output an output signal; and a delaying circuit configured to generate the input signal by delaying the output signal to have a different delay time for each time interval.
US12088301B2

A plurality of flip-flops of an integrated circuit (IC) (e.g., an ASIC) are electrically connected in a predefined series. The scan input gate of any give flip-flop in the predefined series is electrically connected to one of a Q output gate or a Q-bar output gate of an adjacent flip-flop in the predefined series. A reset operation for the IC occurs by feeding a bit string of identical bits (e.g., all zeros) through the scan input gate of a first flip-flop of the plurality of flip-flops to reset the plurality of flip-flops without the need for resetting circuitry and accompanying power savings for the IC.
US12088300B2

Electronic devices for correcting a duty-cycle of a clock signal are disclosed. An electronic device may include circuitry configured to receive an input clock signal and generate, based on the input clock signal, a number of corrected clock signals. The circuitry may further be configured to generate, via an amplifier of the circuitry, a number of error signals based on the number of corrected clock signals and adjust a duty cycle of the number of corrected clock signals based on the number of error signals. Further, the circuitry may be configured to disable the amplifier in response to determining that the input clock signal is disabled. Associated apparatuses and methods are also disclosed.
US12088295B2

A semiconductor device includes an input, a level shifter, an output, and a switch module. The input is configured to receive an input signal in a first voltage domain. The level shifter is connected to the input and is configured to shift the input signal from the first voltage domain to a second voltage domain. The switch module is configured to connect one of the input and the level shifter to the output. A method of mitigating a delay between input and output signals of the semiconductor device is also disclosed.
US12088291B2

A signal transmitting and receiving apparatus including: a first on-die termination circuit connected to a first pin through which a first signal is transmitted or received and, when enabled, the first on-die termination circuit is configured to provide a first termination resistance to a signal line connected to the first pin; a second on-die termination circuit connected to a second pin through which a second signal is transmitted or received and, when enabled, the second on-die termination circuit is configured to provide a second termination resistance to a signal line connected to the second pin; and an on-die termination control circuit configured to independently control an enable time and a disable time of each of the first on-die termination circuit and the second on-die termination circuit.
US12088287B1

A low-current run plug circuit comprising: a run plug configured to electrically connect 1st and 2nd terminals when the run plug is installed; a safety circuit mounted within the battery-powered apparatus comprising: a JFET a current set resistor a P-channel MOSFET, a voltage divider, and an N-channel MOSFET connected together such that when the run plug is removed the N-channel MOSFET and the P-channel MOSFET are in cutoff wherein no current flows to the electrical load, and such that when the run plug is installed, the safety circuit creates a low-impedance electrical path from the cathode to the electrical load.
US12088278B2

Aspects of this disclosure relate bulk acoustic wave resonators with a patterned mass loading layer at least contributing to a difference in mass loading between a main acoustically active region of the bulk acoustic wave resonator and a recessed frame region of the bulk acoustic wave resonator. Related methods of manufacturing can involve forming the patterned mass loading layer in the main acoustically active region and the recessed frame region in a common processing step such that the patterned mass loading layer has a higher density in the main acoustically active region than in the recessed frame region.
US12088272B2

Resonator devices are disclosed. An acoustic resonator device includes a piezoelectric plate having front and back surfaces, an acoustic Bragg reflector on the back surface, and an interdigital transducer (IDT) on the front surface. The acoustic Bragg reflector reflects a primary shear acoustic mode excited by the IDT in the piezoelectric plate over a frequency range including a resonance frequency and an anti-resonance frequency of the acoustic resonator device.
US12088270B2

Acoustic resonator devices and filters are disclosed. A piezoelectric plate is attached to a substrate, a portion of the piezoelectric plate forming a diaphragm spanning a cavity in the substrate. A first conductor pattern is formed on a surface of the piezoelectric plate. The first conductor pattern includes interleaved fingers of an interdigital transducer disposed on the diaphragm, and a first plurality of contact pads. A second conductor pattern is formed on a surface of a base, the second conductor pattern including a second plurality of contact pads. Each pad of the first plurality of contact pads is connected to a respective pad of the second plurality of contact pads. A seal is formed between a perimeter of the piezoelectric plate and a perimeter of the base.
US12088266B2

Systems and methods for limiting volume in an audio playback device using a feedback controller are disclosed herein. In one example, a gain stage modulates gain of an audio signal based in part on feedback from a downstream limiter. The gain stage receives a first audio signal as well as a feedback signal from the feedback controller. Based at least in part on the feedback signal from the feedback controller, the gain stage modulates a gain of the first audio signal to provide a second audio signal. The second audio signal is delivered to the limiter, which limits the second audio signal to produce an output signal. The output signal is played back via a transducer. The feedback controller receives a gain reduction value from the limiter and determines a feedback signal to provide to the gain stage upstream of the limiter.
US12088265B2

A semiconductor device having a first differential amplification circuit is disclosed. The first differential amplification circuit includes a first input transistor having a gate configured to receive a first signal, a second input transistor having a gate configured to receive a second signal, a first current source connected to a source of the first input transistor and a source of the second input transistor, a first transistor that is connected in parallel to the source of the first input transistor and the source of the second input transistor and has a gate configured to receive the first signal, and a second transistor that is connected in series to the first transistor and has a gate configured to receive a control signal.
US12088261B2

The invention discloses a nonlinear feedback circuit, which includes at least one diode. The invention also discloses a low noise amplifier using the nonlinear feedback circuit. In the invention, temperature compensation is performed for the gain change of the low noise amplifier based on the negative temperature characteristics of the diode, thereby achieving gain stability. In addition, the nonlinear characteristics of the diode can also provide high-order harmonics for the low-noise amplifier, and the mutual cancellation and addition of high-order harmonics can increase the OIP3 of the low noise amplifier.
US12088254B2

Examples disclosed herein relate to a Doherty Power Amplifier (“DPA”) with integrated second harmonic injection. The DPA includes an amplifier circuit having a carrier amplifier and a peaking amplifier, and a combiner network coupled to the amplifier circuit, the combiner network having a plurality of transmission lines and a LC resonant circuit to inject a second harmonic from the carrier amplifier into the peaking amplifier.
US12088247B2

Apparatuses and systems are presented for photovoltaic power production. A plurality of adaptive solar panels comprise photovoltaic faces and connective edge faces. Connective edge faces each comprise a panel connection interface so that the plurality of adaptive solar panels are releasably affixed one to another in configurations adaptive to surfaces and environmental geometric space constraints. Connective edge faces each further comprise a panel electrical connector such that the plurality of adaptive solar panels are releasably electrically connectable. One or more adaptive connection units comprise unit connection interfaces so that the one or more adaptive connection units are releasably affixed to the plurality of adaptive solar panels. One or more adaptive connection units further comprise one or more connection electrical connectors so that the one or more adaptive connection units are releasably electrically connectable to the plurality of adaptive solar panels.
US12088245B2

A photovoltaic system is formed as a window that is constructed of at least one polymer layer that is filled or decorated with metal nanoparticles and a window frame that includes one or more photovoltaic cells. The metal nanoparticles have a shape and size such that they display surface plasmon resonance frequencies in the near-infrared and/or the near-ultraviolet. The near-infrared and/or the near-ultraviolet radiations are scattered such that they are transmitted parallel to the face of the window to the photovoltaic cells, where an electrical current is generated.
US12088244B2

A system for supplying power to power consuming devices includes a portable battery pack including one or more rechargeable batteries enclosed in a pouch and a generator operable to convert kinetic energy to electrical energy. The one or more batteries include at least one battery element and a battery cover including one or more channels to accommodate wires of one or more flexible omnidirectional leads and a compartment sized to receive the at least one battery element.
US12088243B2

A solar panel array system is disclosed. The system comprises a base structure, a slider assembly, one or more hinges, one or more stands, a primary set of solar panels coupled to a primary set of slider panels slidably extendable and slidably retractable along a first direction, a secondary set of solar panels coupled to a secondary set of slider panels slidably extendable and slidably retractable along a second direction opposite from the first direction, and telescoping legs.
US12088232B2

A short-circuiting device according includes a short circuit that is electrically connected to a robot, the robot including a robotic arm and at least one motor, the robotic arm including at least one joint shaft that is provided with the respective at least one motor, the short circuit being provided separately from a robot controller configured to control the robot, the short circuit being configured to apply a dynamic brake to each motor.
US12088228B2

The purpose of the present invention is to provide a power conversion device capable of suppressing an increase in current flowing through a motor even if a voltage command exceeds the amplitude of a carrier wave. To achieve the above purpose, a power conversion device, which controls the drive of a three-phase motor by converting a DC voltage into a voltage command-based voltage through the operation of a switching circuit, comprises: a DC voltage detector which detects a DC voltage; a norm generator which generates a voltage command norm from the voltage command; a modulated wave generator which generates a first modulated wave from the detected DC voltage and the voltage command norm; and a control signal generator which generates a control signal for controlling the operation of the switching circuit from the first modulated wave and the carrier wave, wherein the modulated wave generator generates, for one phase at the timing of the maximum or minimum value of the voltage command, a first modulated wave having a magnitude of ½ of the detected DC voltage, and generates, for the remaining two phases, a first modulated wave having a magnitude based on the detected DC voltage and voltage command norm.
US12088223B2

A test and measurement device includes an interface configured to acquire analog three-phase signals from a device under test, and a processor programmed to execute instructions that cause the processor to perform a direct-quadrature-zero, DQ0, transformation and produce DQ0 signals based on the analog three-phase signals, and measure performance of the device under test based on the DQ0 signals. A method includes acquiring three-phase signals from a device under test, performing a direct-quadrature-zero, DQ0, transformation on the three-phase signals to produce DQ0 signals, and using the DQ0 signals to measure performance of the device under test.
US12088201B2

Aspects of the present disclosure provide a power activation module for powering one or more wearable electronic components. The power activation module includes a switch configured to provide a path for current flow between a battery associated with the power activation module, the one or more wearable electronic components, and a ground terminal. The power activation module also includes a sensor configured to detect whether a signal is applied to the sensor and, based on the detection, output a first digital output signal for controlling, at least in part, the switch to control the current flow from the battery to the one or more wearable electronic components. The power activation module also includes a lock pin configured to receive a lock signal, wherein when the lock signal is received, the switch is locked to allow current flow from the battery to the one or more wearable electronic components.
US12088189B2

A zero-crossing state detection device for a converter and a converter device. The converter includes a first type of power switch electrically coupled between an input terminal and a switch node, a second type of power switch electrically coupled between the switch node and a ground terminal, and an inductor electrically coupled between the switch node and an output terminal. The zero-crossing state detection device includes: a zero-crossing state indication circuit, which is configured to generate an indication signal indicating the zero-crossing state of the inductor current flowing through the inductor, based on a voltage at the switch node after the second type of power switch is turned off and before the first type of power switch is turned on, according to first and second driving signals respectively applied to the first type of power switch and the second type of power switch. Efficiently and accurately monitoring the zero-crossing state of the inductor current cycle by cycle in real-time, serving as a basis for switching between different operating modes of light load and heavy load of the converter.
US12088188B2

A wireless charging control method for an electric vehicle or a wireless charging transmitter includes an inner-loop control circuit, a boost circuit, an inverter circuit, and a transmitting coil, where the inner-loop control circuit is coupled to both the boost circuit and the inverter circuit, and an input end and an output end of the inverter circuit are respectively coupled to the boost circuit and the transmitting coil, and the inner-loop control circuit is configured to obtain a first current reference signal and a sampled current signal of the transmitting coil, compare the first current reference signal with the sampled current signal to obtain an absolute value of a difference between the first current reference signal and the sampled current signal, and adjust a phase shift angle of the inverter circuit or a duty cycle of the boost circuit when the absolute value is greater than a preset deviation.
US12088186B2

A switch control circuit and switch control method are provided. The switch control circuit and switch control method compensate an error of a load current that occurs because of the changing of a slope of an inductor current based on the increase and decrease of an input voltage. The switch control circuit includes a current compensation device that adjusts a gate on time based on a RC resistor and a control signal that senses a gate terminal of a control switch. The current compensation device compensates an error that occurs due to a signal delay to a gate terminal by increasing or decreasing a reference voltage or a sensing voltage, according to an increase or a decrease of an input voltage.
US12088185B2

In a voltage conversion circuit, a sampling signal and a triangular wave signal are synthesized into a first signal, and the first signal and a second signal are compared to output a pulse-width modulation (PWM) signal. A frequency of the PWM signal may be determined by a frequency of the triangular wave signal. Therefore, the frequency of the PWM signal is fixed using the frequency-fixed triangular wave signal. Turning on or switching off of a power transistor in a voltage conversion subcircuit is controlled according to the PWM signal to convert a received direct current input voltage into a direct current output voltage, thereby implementing a fixed operating frequency for the voltage conversion circuit.
US12088182B2

An axial flux machine, in particular a single-sided axial flux motor, for an electrical machining device, includes a machine shaft, in particular a motor shaft, a disc-shaped stator, and a disc-shaped rotor which is arranged adjacent to the stator in the axial direction of the machine shaft. The stator is formed as a winding carrier with a plurality of stator teeth for at least one stator winding and the rotor, which is connected to the machine shaft in a rotationally fixed manner, can be set in a rotational movement relative to the stator. The rotor of the axial flux machine has a rotor yoke configured as a bidirectional fan or which is permanently connected to a bidirectional fan by a joining process, the bidirectional fan having at least one radial and one axial air flow direction for cooling the axial flux machine, in particular the stator and the rotor.
US12088170B2

Air circulation passages connect an accommodation space of an electronic control unit to the outside to circulate air to buffer internal pressure fluctuations. The accommodation space side of the air circulation passages is formed as a divided air circulation passage with a plurality of passages, a cooling object member is arranged to come in thermal contact with air flowing through the divided air circulation passage, and the total cross-sectional area of the divided air circulation passage is smaller than the cross-sectional area of the air circulation passages that are not divided. Because the accommodation space of the electronic control unit is connected to the outside, internal pressure fluctuations can be buffered, and increasing the flow velocity of the air flowing through the divided air circulation passage on the accommodation space side of the air circulation passages allows heat inside the accommodation space to be efficiently radiated to the outside.
US12088169B2

The invention relates to an electric drive unit for a motor vehicle, having two electric drives (5A, 5B), which are arranged in a housing casing (4) of a common drive housing (3) and each comprise a stator and a rotor (8) rotating together with a rotor shaft (8A, 8B). Adjacent shaft ends (10A, 10B) of the rotor shafts (8A, 8B) are rotatingly mounted in a bearing housing (25), which is the central region of a bearing plate (20) arranged in the drive housing (3). In order to create an electrical drive unit having electric drives arranged one behind the other in a common drive housing, which is compact in the longitudinal direction, without disadvantages with respect to the strength of the drive housing being associated therewith, components of the bearing plate (20) are struts (21, 22, 23) which extend from the bearing housing (25) to the outside and connect the bearing housing (25) to the housing casing (4) of the drive housing (3).
US12088163B2

A stator for an electric machine, including a shaped rod winding, wherein the shaped rod winding is formed by a plurality of shaped rods which have connecting points in the region of a winding head, wherein the connection points are surrounded by a casting layer, and wherein a thickness of the casting layer is predetermined by an enveloping element which is arranged on the winding head close to the contour.
US12088143B2

A stator core of a motor includes a disk portion and a pole-tooth yoke. The disk portion has a disk shape that extends in a radial direction around a central axis extending in a vertical direction. The pole-tooth yoke is located along a radially outer end of the disk portion. The pole-tooth yoke includes an annular portion and a pole tooth. The annular portion is connected to the radially outer end of the disk portion and extends in a circumferential direction. The pole tooth protrudes to one axial side from the annular portion. The disk portion and the pole-tooth yoke are defined by different members.
US12088139B2

A system employing a modular containerized energy-storage systems (ESS) and power cabinet control system allows for long duration uninterruptible power supply (UPS) capabilities for battery and electrochemical storage devices. modular containerized ESS and power cabinet control system. Long duration uninterruptible power supply (UPS) capabilities for battery and electrochemical storage devices may be realized. Embodiments of a modularized energy storage system can comprise a first power cabinet configured to function as a primary power and load balancing appliance. The first power cabinet can comprises power electronics including a DC-AC inverter, transformer, and frequency regulator; a set of one or more energy storage systems, which may be battery-based.
US12088130B2

An electronic device included a first energy storage device coupled to a second energy storage device by a conductor. A charging node is coupled to the first energy storage device. Another conductor couples the charging node to the second energy storage device. A switch is electrically coupled between the conductor and the second energy storage device. A control circuit opens the switch, thereby allowing a first charging current to flow from the charging node to the first energy storage device through the conductor and a second charging current to flow from the charging node to the second energy storage device through the other conductor and closes the switch when a difference between a voltage of the first energy storage device and a voltage of the second energy storage device is within a predefined voltage difference threshold.
US12088115B2

High efficiency resonator coils for large gap resonant wireless power transfer (WPT), and a coil design methodology are disclosed. Resonator coils comprise a coil topology defined by coil parameters in which turn dimensions, such as trace widths and spacings of each turn, are configured to reduce or minimize a variance of the z component of magnetic field, over an area of a charging plane at a specified distance, or distance range, from the coil. A Tx resonator coil comprises a capacitor arrangement of tuning and network-matching capacitors for improved coil-to-coil efficiency and end-to-end WPT system performance, e.g. for applications such as through-wall WPT, in the range of tens of watts to at least hundreds of watts. Planar resonator coil topologies are compatible with fabrication using low cost PCB technology, e.g. with multi-layer metal, to reduce losses and improve thermal performance.
US12088102B2

A power management server includes a receiver configured to receive an adjustment message for adjusting a supply-demand balance of a power system; a management unit configured to manage two or more apparatuses; a controller configured to determine individual adjusted power amounts each adjusted by a respective one of the two or more apparatuses and start timings at each of which a respective one of the two or more apparatuses starts power adjustment so that a total adjusted power amount requested via the adjustment message is adjusted; and a transmitter configured to transmit a control message including an information element specifying the individual adjusted power amounts and the start timings. The controller determines the start timings that are different from each other and each of which is for a respective one of the two or more apparatuses.
US12088091B2

The present disclosure provides an electrostatic discharge (ESD) protection circuit for a chip, including: a monitoring unit, configured to generate a trigger signal when there is an ESD pulse on a power supply pad; a plurality of controllable drive units, connected to the monitoring unit, and each of the controllable drive units being configured to switch an operating state under a control of a control signal, wherein the operating state includes an output state, and the output state refers to generating a drive signal according to the trigger signal; and a discharge transistor, connected to the plurality of controllable drive units, and configured to be turned on under a drive of the drive signal so as to discharge an electrostatic charge to the ground pad.
US12088089B2

A system and method for nuisance-trip decision management in an electric power system using data analytics comprising, a protection system, PS, and at least one electrical protection circuit, EPC. The PS comprising, a plurality of sensors configured to measure data; a memory configured to store an updated data of nuisance-trip events and a plurality of nuisance-trip parameters detected or generated on the electric power system over a period; a processor configured to perform hybrid machine learning (HML) based on the measured data from the plurality of sensors for a nuisance-trip condition and communicate with a neighboring PS; a protection microcontroller configured to allow or avoid tripping at least one electronic tripping circuit provided in the at least one EPC by communicating with the processor and the neighboring PS.
US12088088B2

A system includes a circuit breaker and a delay circuit. The circuit breaker has a coil to enable control of a contact to selectively couple a load to a power source responsive to a coil voltage signal applied to the coil. The delay circuit has a depletion mode MOSFET and an energy storage circuit. The depletion mode MOSFET is controlled as an active current sink to provide the coil voltage signal based on a DC voltage signal. The energy storage circuit has an input coupled to a drain of the depletion mode MOSFET, a capacitor, and an output coupled to the drain of the depletion mode MOSFET, the energy storage circuit charges the capacitor from the DC voltage signal and delivers current to the depletion mode MOSFET to delay discontinuation of the coil voltage signal responsive to a drop or discontinuation of the DC voltage signal.
US12088085B2

An integrated circuit includes an overvoltage protection circuit. The overvoltage protection circuit detects overvoltage events at a pad of the integrated circuit. The overvoltage protection circuit generates a max voltage signal that is the greater of the voltage at the pad and a supply voltage of the integrated circuit. The overvoltage protection circuit disables a PMOS transistor coupled to the pad by supplying the max voltage signal to the gate of the PMOS transistor when an overvoltage event is present at the pad.
US12088083B2

A protection circuit 100 of an energy storage apparatus 20 equipped with external terminals 58A, 58B, the protection circuit 100 being equipped with a reflux circuit 110 connected in parallel to a load 12 connected between the external terminals, and also equipped with a switching circuit 120, wherein: the reflux circuit 110 is equipped with a reflux element 111 which causes an induced current produced when the current to the load 12 is blocked to return to the load 12, and a semiconductor switch 115 which is connected in series to the reflux element 111; and the switching circuit 120 switches the semiconductor switch 115 from conducting to blocking after a delay of a prescribed interval from when a reverse voltage is applied to the external terminals 58A, 58B.
US12088080B2

An arc detection device includes: a current detector that includes a magnetic core penetrated by first and second paths each connecting a DC power source and a device, and detects a current flowing through each of the first and second paths in accordance with a magnetic field generated at the magnetic core; a low impedance circuit having a lower impedance than the DC power source and the device, the low impedance circuit being connected to the first path and the second path to cause a high frequency component to bypass one of the first path or the second path; and an arc determiner that determines an occurrence of an arc based on a current detected by the current detector. In the magnetic core, a direct current flows through the first path in a direction opposite to a direction in which a direct current flows through the second path.
US12088077B1

A system for a laminated buswork with flexible conductors for an electric aircraft is presented. The system includes a plurality of electrical devices and an electrical bridging device electrically connected to each electrical device of the plurality of devices. The electrical bridging device includes a laminated busbar and a plurality of flexible contactors, wherein each flexible contactor is configured to attach the laminated busbar to each electrical device of the plurality of electrical devices, apply pressure to each electrical device as a function of at least a spring, and provide electrical connection to the electric aircraft as a function of the tension of the at least a spring.
US12088075B2

The present disclosure is directed to a cover assembly for a cable tray having a cover and at least one panel. The cover for a cable tray has at least one access opening. The panel aligns with at least one access opening to allow access to the cable tray upon removal of the panel. The panel is selectively secured to the cover using fasteners placed through aligned cover fastener holes and panel fastener holes. The panel has a top edge, a bottom edge, and two side edges. The top edge of the panel comprises an upward facing lip. The bottom edge of the panel includes a tongue that has a first portion and a second portion. The first portion is generally directed in a downward angle, and the second portion is generally directed in an upward angle.
US12088071B2

A tool system for mounting an elastic sleeve includes a holdout tube supporting the elastic sleeve prior to and during mounting, the holdout tube having a longitudinal axis, an interface element movable along the longitudinal axis and transferring pressure onto the elastic sleeve to push the elastic sleeve off the holdout tube during mounting, and an actuation lever engaging the holdout tube at a fulcrum region of the actuation lever. The actuation lever has a pair of load arms partly encompassing the holdout tube. A load region is arranged at a peripheral end of each of the load arms. The actuation lever actuates the interface element by pressing the load regions of the actuation lever against the interface element.
US12088064B2

A vertical cavity surface emitting laser (VCSEL) may include an active region (e.g., one or more quantum wells) and a chirped pattern reflector. The active region may be configured to be electrically pumped such that the active region generates light having a fundamental mode and a higher order mode. The chirped pattern reflector may include a first portion presenting to the active region as a first portion of an effective mirror having a concave shape and a second portion presenting to the active region as a second portion of the effective mirror having a convex shape.
US12088060B2

Embodiments of the present disclosure are directed to multi-wavelength laser generator may produce light with a frequency comb having equally spaced frequency lines. In various embodiments, the laser generator includes first, a semiconductor gain element is used to provide gain to the laser being generated. Second, a ring resonator filter, or ring filter, is used to select the wavelength comb spacing. Third, a narrow-band DBR or narrow-band mirror is used to select the number of wavelengths that lase. Fourth, a wide-band or narrow-band mirror is used to provide optical feedback and to form the optical cavity. Fifth, a phase tuner section is used to align the cavity modes with the ring resonances (i.e. the ring filter modes) in order to reduce or minimize the modal loss. Other embodiments may be described and/or claimed.
US12088058B2

Various embodiments that pertain to cooling of a laser set are described. In one example, the lasers can be a set of laser diodes. A laser diode cooling system can create a vacuum environment that causes a coolant to be below atmospheric pressure. The coolant can be water supplied by an exchangeable tank. When the tank is empty, the tank can be replaced with a new tank.
US12088053B2

Disclosed is a cable adaptor comprising a first member which is conductive and comes into contact with a signal pin of the cable, a second member disposed outside the first member and coupled to the first member, a third member which is conductive and disposed outside the second member, and a contact pin fixed to the first member. Here, the first member includes a first body coupled to the second member and a first contact portion which extends from the first body and comes into contact with the signal pin. The third member includes a second body coupled to the second member and a second contact portion which extends from the second body and comes into contact with the outer conductor. A plurality of first contact points of the signal pin and the first contact portion are arranged at same intervals along a circumferential direction of the signal pin.
US12088051B2

An electrical male terminal of this invention includes a clamp or crimp area, a main body, and a blade. Protruding members and support members of the main body act as overstress protection. A panel shield member protects a protruding guide member. In another embodiment of this invention, a protruding member extends from a first support member of the main body, and a cut-out portion at the lower portion of the main body accommodates therein the protruding member. Furthermore, in this another embodiment of the electrical male terminal of this invention, a protrusion extends from the unattached end portion of the lever member to protect the electrical male terminal from inadvertently falling out during use. The configuration or shape of the cross-section across the upper portion at the front portion of the main body and the support member at the front portion of the main body of the electrical male terminal is substantially U-shaped. The configuration or shape of the cross-section across the attached portion of the lever member of the electrical male terminal is substantially U-shaped. The electrical male terminal is formed, substantially in its entirety, as a contiguous and continuous single construction having included therein at least the main body, the clamp or crimp area, and the neck area that joins the main body and the clamp or crimp area, and/or the lever member (or tang member) and/or the blade.
US12088044B2

The invention relates to a connector (1) for data connections, in particular of the RJ type, with a latch element (6) for securing a connection to a counter-connector. In order to simplify a disconnection of the connector (1) and the counter-connector, even when the connection is secured by the latch connection, the invention provides that the connector (1) is provided with a gripping end (5, 5′) that is adapted to transfer the latch element (6) from its latch position (L) and to disconnect the connector (1) from the counter-connector by a single movement.
US12088039B2

A seal arrangement for a plug-in connector for establishing electrical connections via a housing, in particular a device for driving a compressor. The seal arrangement exhibits a mounting element to accommodate plug-in connectors for transmitting electrical energy and data, and a sealing element located between the housing and the mounting element. The mounting element is designed with a flange with a sealing surface facing in the direction of the housing. The sealing surface of the flange thus exhibits a first contour and the housing exhibits a second contour in the area of the location of the sealing surface surrounding a pass-through opening.
US12088036B2

An electric metallic tube (EMT) conduit apparatus includes an electric metallic tube (EMT) conduit, a first insulated connector housing attached to a first end of the electric metallic tube (EMT) conduit and a second insulated connector housing attached to a first end of the electric metallic tube (EMT) conduit. The first insulated connector housing includes a plurality of electrically conductive male pins and the second insulated connector housing includes a plurality of electrically conductive female pins. A plurality of conductors within the electric metallic tube (EMT) conduit include a first end attached to one of the male pins of the first insulated connector housing, and a second end attached to one of the female pins of the second insulated connector housing.
US12088025B2

An antenna structure is provided. The antenna structure includes a first insulating substrate, a second insulating substrate, a first antenna, a second antenna, a third antenna, a grounding element, and a feeding point. The first insulating substrate and the second insulating substrate are spaced apart from each other. The first antenna and the second antenna are respectively disposed on two side surfaces of the first insulating substrate. The first antenna has a first line of symmetry, and the second antenna has a second line of symmetry. The first line of symmetry and the second line of symmetry have an angle there-between, and the angle is within a range from 35 degrees to 55 degrees. The third antenna and the grounding element are respectively disposed on two side surfaces of the second insulating substrate. The feeding point is connected to the third antenna and the grounding element.
US12088014B2

Disclosed is an electronic device. The electronic device includes: an antenna structure including at least one antenna and at least one processor operatively connected with the antenna structure. The antenna structure includes: a first conductive patch including a first edge and a second edge parallel to the first edge, a first transmission line electrically connected to a first point of the first conductive patch, a second conductive patch spaced apart from the first conductive patch by a specified distance and including a third edge at least partially facing the second edge of the first conductive patch and a fourth edge parallel to the third edge, and a second transmission line electrically connected to a second point of the second conductive patch. The first point of the first conductive patch and the second point of the second conductive patch are located on the second edge of the first conductive patch and the third edge of the second conductive patch or on the first edge of the first conductive patch and the fourth edge of the second conductive patch.
US12088013B2

Apparatus and methods for wirelessly communicating using antennas are disclosed. In certain embodiments, an antenna system includes a first radio frequency signal conditioning circuit configured to condition a first radio frequency signal of a first frequency, a plurality of second radio frequency signal conditioning circuits configured to condition a plurality of second radio frequency signals of a second frequency that is greater than the first frequency, a plurality of switches operable in a first mode and a second mode, and an antenna array of including a plurality of antenna elements interconnect by the plurality of switches. The antenna array is operable to handle the first radio frequency signal in the first mode, and to handle the plurality of second radio frequency signals in the second mode.
US12088006B1

A leaky coaxial cable according to the present disclosure includes: an inner conductor, a first insulating dielectric layer, an intermediate conductor, a second insulating dielectric layer and an outer conductor arranged from the inside to the outside in proper order, where the inner conductor, the intermediate conductor and the outer conductor are coaxially arranged, periodically slotted holes are opened on several length segments of the outer conductor, the intermediate conductor and the outer conductor construct a leaky transmission channel, and the inner conductor and the intermediate conductor construct a feeder transmission channel. The leaky coaxial cable according to the present disclosure integrates feeder transmission and leaky transmission to have a dual-mode transmission characteristic, and may be used to solve a problem that system capacity cannot be increased when signal coverage is carried out indoors. The present disclosure further provides an indoor distribution system using the above leaky coaxial cable.
US12087997B2

Antenna systems for controlled coverage in buildings are disclosed where a data communications network in a building includes one or more external antennas. At least one of the external antennas is disposed on a roof or exterior of the building disposed in or associated with a window, a sky sensor or a digital architectural element. The one or more external antennas are coupled to a network infrastructure of the building via one or more data carrying lines and/or wireless links and are configured for communication with an external wireless network. The network infrastructure includes one or more data carrying lines, one or more network switches, and at least one control panel. In some embodiments, at least one of the external antennas is configured for communication with an external wireless network.
US12087995B2

Examples relate to concepts for antenna arrangement and particular to an antenna for an electronic device. An electronic device comprises, a case, a lid and a heat spreading structure. Further, an electronic device comprises a hinge arrangement between the case and the lid. The hinge arrangement comprises at least one hinge structure connecting the lid to the case. Further, the electronic device comprises an antenna. The antenna is arranged in an area of the hinge arrangement. The heat spreading structure extends from the case through the area of the hinge arrangement to the lid.
US12087990B2

A waveguide launch system configured for translating radio frequency signal waves is provided. The system comprises a first printed circuit board lamina comprising an electrically conductive ground member and configured for attachment of a separate waveguide element, having a first cross-section area, thereto. A second printed circuit board lamina comprising an electrically conductive backshort cover configured to reflect the RF signal waves is bonded to a first printed circuit board lamina. An electrically conductive barrier arrangement extends through the second printed circuit board lamina. The electrically conductive barrier arrangement and the electrically conductive backshort cover form an integrated electrically conductive backshort volume of an integrated backshort having a second cross-section area. The second cross-section area is smaller than the first cross-section area.
US12087986B2

An isolator, circuit, and isolation method are disclosed. An illustrative capacitive isolator is disclosed to include an input side that receives an electrical input signal, an output side that outputs an electrical output signal, and an isolation barrier that electrically isolates the input side from the output side. The input side is further disclosed to include an array of input capacitors, where each capacitor in the array of input capacitors receives an input pulse based on the electrical input signal, where each capacitor in the array of input capacitors receives the input pulse offset from input pulses received at others of the capacitors in the array of input capacitors thereby extending a pulse duration of the electrical input signal.
US12087976B2

The present invention relates to new compositions for bipolar plates and processes for manufacturing said compositions. More particularly, the invention relates to a process for manufacturing a composition, comprising the following steps: —mixing a thermoplastic polymer in the molten state with a first conductive filler in order to obtain a conductive thermoplastic polymer, —grinding said conductive thermoplastic polymer in order to reduce it to powder; —mixing the conductive thermoplastic polymer powder with a second conductive filler.
US12087969B2

Disclosed herein are exemplary embodiments of improved separators for lead acid batteries, improved lead acid batteries incorporating the improved separators, and vehicles, devices, or systems incorporating the same. A lead acid battery separator is provided with a porous membrane with a plurality of ribs extending from a surface thereon. The plurality of ribs preferably includes both positive ribs and negative ribs having similar heights. The ribs are provided with a plurality of discontinuous peaks arranged such as to provide resilient support for the porous membrane in order to resist forces exerted by active material swelling and thus mitigate the effects of acid starvation associated with such swelling, and increasing the acid availability at the electrodes. A lead acid battery is further provided that incorporates the provided separator. Such a lead acid battery may be a flooded lead acid battery, an enhanced flooded lead acid battery, a gel battery, an AGM battery, and may be provided as operating in a partial state of charge. Systems incorporating such a lead acid battery are also provided, such as a vehicle or any other energy storage system, such as solar or wind energy collection. Other exemplary embodiments are provided such as to have any one or more of the following: increased or improved acid availability, reduced or mitigated acid starvation, and other improvements.
US12087965B2

This application provides a battery, an electric apparatus, and a method and a device for preparing battery, relating to the field of battery technologies. The battery includes a battery cell having an electrode terminal; a fire prevention pipeline, configured to accommodate a fire prevention medium; and a fastener, configured to fasten the fire prevention pipeline. The fastener is connected to the electrode terminal.
US12087961B2

A battery-centric virtual grid system may include battery modules, each including: one or more battery cells, one or more processors that obtain performance information from the one or more battery cells, the one or more processors configured to identify a respective device being powered by the respective modules from the plurality based on the respective performance information and to determine characteristics of the respective device being powered by the respective module from the plurality based on the performance information or configured to receive data from the respective device powered by the module from the plurality, the one or more transceivers configured to remotely receive and transmit data, thus the respective device becoming part of an IOT network via the respective module, and an enclosure at least partially enclosing the one or more battery cells, the one or more module processors, and the one or more transceivers.
US12087959B1

Described herein are swappable battery modules comprising immersion-thermally controlled prismatic battery cells and methods of operating thereof. A method comprises positioning a swappable battery module on an external charger comprising charger fluidic ports and sliding the swappable battery module to the charger fluidic ports until these charger's ports are fluidically coupled with the module's fluidic ports. Specifically, the external charger comprises an enclosure and a module support rail slidably coupling the swappable battery module and the enclosure. The module support rail comprises a rail base, a first slider, a second slider, and a lever-based unit, interconnecting the rail base and both sliders. The rail base is fixed to the enclosure, while the second slider is detachably coupled to the module. The two sliders move at different speeds or at the same speed relative to the charger base depending on proximity of the first end plate to the charger base.
US12087953B2

Various embodiments of the present invention relate to a secondary battery and aim to simplify the structure of a terminal part to minimize the space taken up by parts inside a case. To this end, provided in the present invention is a secondary battery comprising: an electrode assembly for a prismatic secondary battery; a case for a prismatic secondary battery for accommodating the electrode assembly; a cap plate coupled to the case; and a terminal part which is coupled to a side portion of the electrode assembly and is extendedly bent from the side portion to an upper portion of the electrode assembly, wherein the terminal part includes a bent part which is bent upward from an end part connected to the upper portion of the electrode assembly to protrude out of the cap plate.
US12087949B2

Systems and methods for batteries comprising a cathode, an electrolyte, and an anode, wherein sacrificial salts and prelithiation reagents are added to the cathode as functional additives for electrochemical prelithiation.
US12087945B2

A cathode active material for a lithium secondary battery including a lithium-transition metal composite oxide particle is provided. A crystal grain size of the lithium-transition metal composite oxide particle measured by an XRD analysis is 250 nm or more, and an XRD peak intensity ratio of the lithium-transition metal composite oxide particle is 9.8% or less. A lithium secondary battery including the lithium-transition metal composite oxide particle and having improved life-span and rate capability is provided.
US12087944B2

The present invention relates to a positive electrode active material for a lithium ion secondary battery, including: lithium-nickel-manganese composite oxide particles having a layered hexagonal crystal system, wherein, the lithium-nickel-manganese composite oxide is represented by the following general formula: Li1+tNiaMnbMcMgdO2+α  (1) in which an element M in the general formula (1) is at least one element selected from Co, Ti, W, B, Mo, V, Nb, Ca, Al, Cr, Zr, and Ta; −0.05≤t≤0.2, 0.50≤a≤0.95, 0.03≤b≤0.40, 0.02≤c≤0.40, 0.0005≤d≤0.05, a+b+c+d=1.0, and 0≤α≤0.5; wherein the lithium-nickel-manganese composite oxide particles contains secondary particles formed by aggregation of primary particles of the lithium-nickel-manganese composite oxide particles, and wherein lattice constants a and c of the lithium-nickel-manganese composite oxide as determined by an X-ray diffraction method are 2.8640 Å≤a≤2.8750 Å and 14.195 Å≤c≤14.225 Å.
US12087937B2

A non-aqueous electrolyte secondary battery according to one aspect of the present invention includes: a positive electrode plate in which a positive electrode mixture layer containing a positive electrode active material is formed on a positive electrode current collector; a negative electrode plate in which a negative electrode mixture layer containing a negative electrode active material is formed on a negative electrode current collector; a separator; a non-aqueous electrolyte; a sealing member; and an outer casing. The negative electrode active material contains graphite and a silicon material. The silicon material contains silicon oxide represented by SiOx (0.5≤x<1.6) and a silicon-lithium silicate composite in which a silicon phase is dispersed in a lithium silicate phase represented by Li2zSiO(2+z) (0
US12087936B2

A silicon-carbon particulate composite suitable for use as active material in a negative electrode of a Li-ion battery, a precursor composition comprising the silicon-carbon particulate composite, a negative electrode comprising the silicon-carbon particulate composite and/or precursor composition, a Li-ion battery comprising the negative electrodes, a method of manufacturing the silicon-carbon particulate composite, precursor composition, negative electrode and Li-ion battery, the use of the silicon-carbon particulate composite in a negative electrode of a Li-ion battery to inhibit or prevent silicon pulverization during cycling, for example, during 1st cycle Li intercalation or de-intercalation and/or to maintain electrochemical capacity after 100 cycles, and a device, energy storage cell, or energy storage and conversion system comprising the silicon-carbon particulate composite and/or precursor composition.
US12087935B2

A lithium-ion secondary battery including a lithium-containing complex phosphate as a positive electrode active material is provided. Furthermore, a positive electrode active material with high diffusion rate of lithium ions is provided to provide a lithium-ion secondary battery with high output. A positive electrode active material of a lithium-ion secondary battery includes a first plate-like component and a second plate-like component, a third prismatic component between the first component and the second component, and a space between the first component and the second component.
US12087929B2

A battery module, includes: a battery cell stack in which a plurality of battery cells are stacked; a first heat dissipation member disposed on one side of the cell stack; a second heat dissipation member disposed on the other side of the cell stack; and a blocking member providing a plurality of insulation spaces in which the battery cells are disposed, the blocking member surrounding at least one surface of each of the battery cells; wherein the plurality of the battery cells, include a first battery cell having a surface contacting the first heat dissipation member; and a second battery cell having a surface contacting the second heat dissipation member.
US12087928B2

A battery module according to an embodiment of the present disclosure comprises: a battery cell stack in which a plurality of battery cells are stacked; a U-shaped frame accommodating the battery cell stack and having an open upper portion; and an upper plate covering the battery cell stack at the open upper portion of the U-shaped frame. A surface of the battery cell stack extending parallel to a stacking direction of the plurality of battery cells is mounted on a bottom portion of the U-shaped frame. A stepped portion is formed on one side of the bottom portion of the U-shaped frame, and at least one of the battery cells includes a protruding portion protruding toward the stepped portion. The stepped portion may be formed by a bent portion of the bottom portion of the U-shaped frame.
US12087925B2

A power supply system (10) is used for supplying power to a power system of an electric tractor and comprises a bracket (100) that is provided above and below a frame of a transport trailer, first cases (200) that are provided on the bracket and first power battery packs that are suspended inside the first case. Each of the first cases is provided with a first ventilation structure and a second ventilation structure (211) so that while the transport trailer is moving, wind can enter the first case from the first ventilation structure and be discharged from the second ventilation structure, thus achieving further cooling and heat dissipation for the first power battery packs and avoiding service life being impacted due to the first power battery pack overheating.
US12087924B2

Provided is a gas adsorption sheet for a secondary battery, which contains gas adsorbent particles excellent in gas adsorption property, and allows the gas adsorption performance of the gas adsorbent particles to be sufficiently exhibited. According to one embodiment of the present invention, there is provided a gas adsorption sheet for a secondary battery, including: a heat-resistant base material; and a gas adsorption layer arranged on at least one surface of the heat-resistant base material, wherein the gas adsorption layer contains: a binder resin; and gas adsorbent particles each of which is formed of an inorganic porous material having pores, and is capable of adsorbing a gas.
US12087923B2

Battery pack having at least one battery cell arranged within a housing, and a sensor arrangement arranged between the battery cell and an abutting surface. The sensor arrangement has first and second carrier foils separated by a spacer having a recess. A contact arrangement having first and second electrodes are arranged on the respective first and second carrier foils at the recess. In the operating state, the first electrode is spaced apart a first distance from the second electrode and, in a deformation state, a deformation of the battery cell is detected by a variation of an electrical property of the contact arrangement. The second carrier foil has an inlay having a second recess accommodating an activator unit arranged on the second carrier foil such that, after a transition from the operating state in the deformation state, a pressure force is transmitted via the activator unit.
US12087920B2

A battery charger and method is disclosed for detecting when a battery has a low state of health while simultaneously charging or maintaining the battery. A battery charger includes a processor; a non-transitory memory device; a power management device to receive an input power and to output a charging current; a pair of electrical conductors to electrically couple with a battery, and a display electrically coupled to the processor. The display being configured to indicate a bad battery indicator when the battery has a low state of health and whether the battery is good to start.
US12087919B2

A battery balancing apparatus according to an embodiment of the present disclosure includes a first selection unit to selectively connect each of a plurality of batteries included in a first battery group between a first node and a second node, a resistance adjustment unit to connect a first resistor, a second resistor, a series circuit of the first and second resistors or a parallel circuit of the first and second resistors between the first node and the second node, and a control unit. The control unit determines at least one of the batteries as a first balancing target based on a first voltage signal indicating voltage of each battery. The first selection unit connects the first balancing target between the first node and the second node. The control unit controls the resistance adjustment unit based on a voltage difference between voltage of the first balancing target and a reference voltage.
US12087915B2

Energy storage devices, battery cells, and batteries of the present technology may include a housing characterized by a first end and a second end opposite the first end. The batteries may include a set of electrodes located within the housing. The set of electrodes may be positioned within the interior region of the housing. The set of electrodes may include a first electrode and a second electrode. The first electrode may include a tab coupled with a surface of the housing at a distal end and coupled with the first electrode at a proximal end. The tab may be coupled with a first surface of the first electrode. A first insulating material may be applied along a second surface of the first electrode across a section corresponding to a location where the tab is coupled with the first electrode. The batteries may also include a cap at least partially contained within the interior region of the housing. The cap may be characterized by a first surface facing the set of electrodes.
US12087909B2

Batteries that include an electrolyte, having an electrolytic solvent, and a cathode, the cathode including a first cathode active material in contact with a second cathode active material, and where a ratio of the solubility of the first cathode active material in the electrolytic solvent to the solubility of the second cathode active material in the electrolytic solvent is less than 0.5. The batteries can be economically packed and can provide high energy density.
US12087903B2

A separator for electricity storage devices, which comprises a porous layer that contains a polyolefin resin and an ionic compound, and which is configured such that: the content of the ionic compound in the porous layer is from 5% by mass to 99% by mass (inclusive); and the degree of whiteness of this separator is more than 98.0.
US12087902B2

An all-solid lithium ion secondary battery includes a laminate including a positive electrode layer, a negative electrode layer which is alternately laminated with the positive electrode layer, a solid electrolyte which is interposed at least between the positive electrode layer and the negative electrode layer, and an insulating outermost layer which is positioned at both ends in a lamination direction and does not contain lithium ions.
US12087898B2

A grid guidance device for guiding battery grids to a battery pasting machine. The grid guidance device includes an assemblage of components that work together to adjust a position of a platform relative to a pasting orifice of the battery pasting machine. The platform receives the battery grids over it amid use of the grid guidance device. Multiple electric motors can be provided to rotate shafts for making the position adjustments. The position adjustments can involve one or more of the following: lateral positioning of the battery grids relative to the pasting orifice, advancement and retraction positioning of the platform relative to the pasting orifice, and/or raising and lowering positioning of the platform relative to the pasting orifice.
US12087897B2

A semiconductor device includes: a first electrode provided on a semiconductor multilayer structure: a second electrode provided on a substrate; and a bonding metal layer which bonds the first electrode and the second electrode together. The bonding metal layer includes a gap inside.
US12087887B2

The wavelength conversion material includes a general formula (I) MmAaBbCcDdEe:ESxREy and satisfies a condition (II) that a proportion of D for the wavelength conversion material greater than or equal to 50%. M is selected from a group consisting of Ca, Sr and Ba. A is selected from a group consisting of elements Mg, Mn, Zn and Cd. B is selected from a group consisting of elements B, Al, Ga and In. C is selected from a group consisting of Si, Ge, Ti and Hf. D is selected from a group consisting of elements 0, S and Se. E is selected from a group consisting of elements N and P. ES is selected from a group consisting of divalent Eu, Sm and Yb. RE is selected from a group consisting of trivalent Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er and Tm.
US12087883B2

According to one embodiment, a display device includes a substrate, an anode electrode, a light emitting element and a reflector plate. The anode electrode is arranged on the substrate. The light emitting element is mounted on the anode electrode. The reflector plate is arranged under the anode electrode, and is arranged to overlap a region where the light emitting element is mounted, in planar view. An anode terminal is arranged on a bottom part and electrically connected to the anode electrode. A cathode terminal is arranged across an entire upper surface on a side opposite to the anode terminal. The anode electrode being smaller than the cathode terminal in a position overlapping the region where the light emitting element is mounted in planar view.
US12087881B2

Methods and devices are presented for transforming a layout of a densely packed grid of micro-LED light emitters to a layout of a square rectilinear pixel grid to achieve compatibility with hardware and software used in imaging and display technologies. In particular, a pattern of regular hexagonal emitter cells for fabrication on a III-nitride substrate can be transformed to a square pixel array of irregular hexagonal trichrome pixels that are readily addressable. Separation between adjacent trichrome pixels, and between their constituent emitters, can be established for overlay tolerance, while maintaining a cell packing density of about 70% and a pixel pitch of about 4.0 μm. Wavelength and quantum efficiency properties are shown to depend on optical current density, which can be determined by the emitter area specified in the grid layout.
US12087874B2

A mounting board includes a base portion and a frame portion. The base portion includes a first upper surface including a first mounting region. The frame portion includes a second upper surface including a second mounting region and an inner wall surface intersecting with the second upper surface. The inner wall surface of the frame portion includes a first portion connecting with the second upper surface, and a second portion located opposite to the first portion with the first mounting region interposed therebetween. In the second portion, a first film that absorbs light and having a reflectance lower than a reflectance of the inner wall surface of the frame portion is located.
US12087871B2

Techniques for enhancing the absorption of photons in semiconductors with the use of microstructures are described. The microstructures, such as pillars and/or holes, effectively increase the effective absorption length resulting in a greater absorption of the photons. Using microstructures for absorption enhancement for silicon photodiodes and silicon avalanche photodiodes can result in bandwidths in excess of 10 Gb/s at photons with wavelengths of 850 nm, and with quantum efficiencies of approximately 90% or more.
US12087851B2

Semiconductor device structures and methods for manufacturing the same are provided. The semiconductor device structure includes a substrate, a first nitride semiconductor layer, a second nitride semiconductor layer, a first dielectric layer and a second dielectric layer. The first nitride semiconductor layer is disposed on the substrate. The second nitride semiconductor layer is disposed on the first nitride semiconductor layer and has a bandgap greater than that of the first nitride semiconductor layer. The first dielectric layer is disposed on the second nitride semiconductor layer. The second dielectric layer is disposed on the first dielectric layer. The second dielectric layer includes a first portion and a second portion separated from the first portion by a trench, wherein the trench terminates at an upper surface of the first dielectric layer.
US12087850B2

This semiconductor device includes: a semiconductor layer having a first face and a second face, the semiconductor layer including a first trench and a second trench in a first face side; a first gate electrode in the first trench; a first conductive layer in the first trench and between the first gate electrode and the second face, the first conductive layer being electrically separated from the first gate electrode; a second gate electrode in the second trench; a second conductive layer in the second trench and between the second gate electrode and the second face; a first electrode on a the first face side; a second electrode on a side of the second face; a first gate electrode pad being electrically connected to the first gate electrode; and a second gate electrode pad being electrically connected to the second gate electrode.
US12087837B2

In an exemplary aspect, the present disclosure is directed to a device. The device includes a fin-shaped structure extending lengthwise along a first direction. The fin-shaped structure includes a stack of semiconductor layers arranged one over another along a second direction perpendicular to the first direction. The device also includes a first source/drain feature of a first dopant type on the fin-shaped structure and spaced away from the stack of semiconductor layers. The device further includes a second source/drain feature of a second dopant type on the fin-shaped structure over the first source/drain feature along the second direction and connected to the stack of semiconductor layers. The second dopant type is different from the first dopant type. Furthermore, the device additionally includes an isolation feature interposing between the first source/drain feature and the second source/drain features.
US12087830B2

In an embodiment, a Group III nitride-based transistor device includes a first passivation layer arranged on a first major surface of a Group III nitride-based layer, a second passivation layer arranged on the first passivation layer, a source ohmic contact, a drain ohmic contact and a gate positioned on the first major surface of a Group III nitride-based layer, and a field plate, the field plate being laterally arranged between and spaced apart from the gate and the drain ohmic contact.
US12087827B2

Provided is a semiconductor device including: a semiconductor substrate having upper and lower surfaces and throughout which a first-conductivity-type bulk donor is distributed; a first-conductivity-type high concentration region including a center position in a depth direction of the substrate and having a donor concentration higher than a doping concentration of the donors; and an upper surface side oxygen reduction region provided in contact with the upper surface inside the substrate and in which an oxygen chemical concentration decreases as approaching the upper surface. The oxygen chemical concentration distribution may have a maximum value region where the oxygen chemical concentration is 50% or more of the maximum value, a first peak of an impurity chemical concentration may be arranged in an end of the high concentration region in the depth direction, and the peak may be arranged on the upper surface side with respect to or in the maximum value region.
US12087826B2

The present disclosure provides a method for forming a semiconductor structure. The method includes the following operations. A metal layer is formed. An adhesion-enhancing layer is formed over the metal layer. A dielectric stack is formed over the adhesion-enhancing layer. A trench is formed in the dielectric stack. A barrier layer is formed conforming to the sidewall of the trench. A high-k dielectric layer is formed conforming to the barrier layer. A sacrificial layer is formed conforming to the high-k dielectric layer.
US12087822B2

A trench SiC MOSFET integrated with a high-speed flyback diode and a preparation method thereof are provided. The MOSFET is a trench structure, a trench-type gate-controlled diode is added in the vicinity of the MOSFET to solve the problem of electric field concentration at the bottom and corners of a trench, and P-type buried layers are added to the bottom of the trench to decrease the electric field intensity. Moreover, the gate-controlled diode and a body diode of the device are connected in parallel, so the on-voltage drop of the body diode is greatly decreased, thus reducing the loss in the reverse recovery mode. In addition, the gate-controlled diode is a unipolar device without the charge-storage effect, so the reverse recovery current of the body diode can be completely eliminated, thus reducing the dynamic loss.
US12087817B2

A microfabricated transistor device includes a vertical stack of two or more channels of field effect transistors on a semiconductor substrate. Each of the channels has a vertical conductive path relative to a surface of the semiconductor substrate. At least one of the channels includes a shell formed around a core material, the shell including epitaxial material. The vertical stack can include a channel for a PMOS field effect transistor, and a channel for an NMOS field effect transistor.
US12087816B2

A power semiconductor device includes a control cell for controlling a load current and electrically connected to a load terminal structure on one side and to a drift region on another side. The drift region includes dopants of a first conductivity type. The control cell includes: a mesa extending along a vertical direction and including a contact region having dopants of the first or second conductivity type and electrically connected to the load terminal structure, and a channel region coupled to the drift region; a control electrode configured to control a conduction channel in the channel region; and a contact plug including at least one of a doped semiconductive material or metal, and arranged in contact with the contact region. An electrical connection between the contact region and load terminal structure is established by the contact plug, a portion of which horizontally projects beyond lateral boundaries of the mesa.
US12087815B2

A semiconductor device includes a substrate; a 1st transistor formed above the substrate, and having a 1st transistor stack including a plurality of 1st channel structures, a 1st gate structure surrounding the 1st channel structures, and 1st and 2nd source/drain regions at both ends of the 1st transistor stack in a 1st channel length direction; and a 2nd transistor formed above the 1st transistor in a vertical direction, and having a 2nd transistor stack including a plurality of 2nd channel structures, a 2nd gate structure surrounding the 2nd channel structures, and 3rd and 4th source/drain regions at both ends of the 2nd transistor stack in a 2nd channel length direction, wherein the 3rd source/drain region does not vertically overlap the 1st source/drain region or the 2nd source/drain region, and the 4th source/drain region does not vertically overlap the 1st source/drain region or the 2nd source/drain region.
US12087814B2

A semiconductor device includes a first semiconductor well. The semiconductor device includes a channel structure disposed above the first semiconductor well and extending along a first lateral direction. The semiconductor device includes a gate structure extending along a second lateral direction and straddling the channel structure. The semiconductor device includes a first epitaxial structure disposed on a first side of the channel structure. The semiconductor device includes a second epitaxial structure disposed on a second side of the channel structure, the first side and second side opposite to each other in the first lateral direction. The first epitaxial structure is electrically coupled to the first semiconductor well with a second semiconductor well in the first semiconductor well, and the second epitaxial structure is electrically isolated from the first semiconductor well with a dielectric layer.
US12087805B2

A display device includes: a substrate including a first light emitting region, a second light emitting region, a third light emitting region, and a light blocking region configured to partition the first to third light emitting regions; a plurality of light emitting elements on the substrate and respectively located in the first light emitting region, the second light emitting region, and the third light emitting region; a planarization layer on the plurality of light emitting elements; a wavelength conversion layer on the planarization layer and including wavelength conversion parts, a light transmitting part, and a color conversion member; and a color filter layer on the wavelength conversion layer and including a color filter, and the wavelength conversion parts are located in each of the first light emitting region and the second light emitting region, the light transmitting part is located in the third light emitting region.
US12087804B2

A light emitting device including a substrate having a first region and a second region, a light emitting stack including vertically stacked semiconductor layers disposed on the first region of the substrate, at least one pillar disposed on the second region of the substrate and laterally spaced apart from the light emitting stack, and at least one electrode extending from the first region to the second region of the substrate and electrically connecting the light emitting stack to the at least one pillar, in which the at least one pillar is disposed on the at least one electrode, respectively.
US12087801B2

A method includes performing an anisotropic etching on a semiconductor substrate to form a trench. The trench has vertical sidewalls and a rounded bottom connected to the vertical sidewalls. A damage removal step is performed to remove a surface layer of the semiconductor substrate, with the surface layer exposed to the trench. The rounded bottom of the trench is etched to form a slant straight bottom surface. The trench is filled to form a trench isolation region in the trench.
US12087797B2

An example image sensor structure includes an image layer. The image layer includes an array of light detectors disposed therein. A device stack is disposed over the image layer. An array of light guides is disposed in the device stack. Each light guide is associated with at least one light detector of the array of light detectors. A passivation stack is disposed over the device stack. The passivation stack includes a bottom surface in direct contact with a top surface of the light guides. An array of nanowells is disposed in a top layer of the passivation stack. Each nanowell is associated with a light guide of the array of light guides. A crosstalk blocking metal structure is disposed in the passivation stack. The crosstalk blocking metal structure reduces crosstalk within the passivation stack.
US12087791B2

An image sensor includes a pixel array including first pixels and second pixels, each of the first and second pixels including photodiodes, a sampling circuit detecting a reset voltage and a pixel voltage from the first and second pixels and generating an analog signal, an analog-to-digital converter image data from the analog signal, and a signal processing circuit generating an image using the image data. Each of the first pixels includes a first conductivity-type well separating the photodiodes and having impurities of a first conductivity-type. The photodiodes have impurities of a second conductivity-type different from the first conductivity-type. Each of the second pixels includes a second conductivity-type well separating the photodiodes and having impurities of the second conductivity-type different from the first conductivity-type. A potential level of the second conductivity-type well is higher than a potential level of the first conductivity-type well.
US12087790B2

Disclosed are a photoelectric conversion circuit, a driving method, a photoelectric detection substrate, a photoelectric detection device, and a first reset circuit supplies a signal of initialization signal terminal to a gate of driving transistor in response to a signal of reset control signal terminal. A conduction control circuit conducts a photoelectric conversion device with driving transistor in response to a signal of scan signal terminal, a threshold compensation circuit conducts gate of the driving transistor and a second electrode of driving transistor in response to signal at the scan signal terminal to compensate for a threshold voltage of driving transistor. A read control circuit conducts a first power supply terminal with first and second electrodes of driving transistor with a read output terminal in response to a signal of read control signal terminal to output a threshold voltage compensated signal generated by driving transistor to the read output terminal.
US12087788B2

A fingerprint sensor includes: a thin film transistor disposed on a substrate; a first insulating layer disposed on the thin film transistor; a first sensing electrode disposed on the first insulating layer and connected to the thin film transistor; a second insulating layer disposed on the first sensing electrode and including an opening exposing the first sensing electrode; a sensing semiconductor layer disposed in the opening of the second insulating layer and on the first sensing electrode, and including an N-type semiconductor layer, an I-type semiconductor layer, and a P-type semiconductor layer, and a second sensing electrode disposed on the sensing semiconductor layer. An upper surface of the sensing semiconductor layer and an upper surface of the second insulating layer are coplanar.
US12087780B2

An optical sensor device comprises a semiconductor body with a light-sensitive area, metal layers which are arranged above the light-sensitive area and comprise an upper metal layer and a lower metal layer, wherein the upper metal layer is located at a greater distance from the light-sensitive area than the lower metal layer. The optical sensor device further comprises an aperture opening in the metal layers above the light-sensitive area and a via structure, which is arranged outside the aperture opening and interconnects the metal layers and/or the semiconductor body. The via structure is arranged in such a fashion that any straight line that is parallel to the light-sensitive area and traverses the aperture opening between the light-sensitive area and the upper metal layer is limited in both of its opposite directions by the via structure.
US12087771B2

A semiconductor device is provided. The semiconductor device includes first channel nanostructures in a first device region, second channel nanostructures in a second device region, a dielectric fin at a boundary between the first device region and the second device region, a high-k dielectric layer surrounding each of the first channel nanostructures and each of the second channel nanostructures and over the dielectric fin, a first work function layer surrounding each of the first channel nanostructures and over the high-k dielectric layer and a second work function layer surrounding each of the second channel nanostructures and over the high-k dielectric layer and the first work function layer. The first work functional layer fully fills spaces between the first channel nanostructures and has an edge located above the dielectric fin. The second work functional layer fully fills spaces between the second channel nanostructures.
US12087765B2

A semiconductor device, including a semiconductor substrate, a transistor section and a diode section arranged in a predetermined arrangement direction and provided on the semiconductor substrate, is provided. The diode section includes a drift region of a first conductivity-type provided in the semiconductor substrate, a base region of a second conductivity-type extending to a height of an upper surface of the semiconductor substrate and provided above the drift region, first cathode regions of the first conductivity-type, and second and third cathode regions of the second conductivity-type. The first, second, and third cathode regions extend to a height of a lower surface of the semiconductor substrate in a depth direction and provided below the drift region. The first and second cathode regions are provided in contact with each other, alternating in the arrangement direction, and sandwiched between the third cathode regions in an extension direction orthogonal to the arrangement direction.
US12087756B2

A bonded assembly of a first wafer including a first semiconductor substrate and a second wafer including a second semiconductor substrate may be formed. The second semiconductor substrate may be thinned to a first thickness, and an inter-wafer moat trench may be formed at a periphery of the bonded assembly. A protective material layer may be formed in the inter-wafer moat trench and over the backside surface of the second semiconductor substrate. A peripheral portion of the second semiconductor substrate located outside the inter-wafer moat trench may be removed, and a cylindrical portion of the protective material layer laterally surrounds a remaining portion of the bonded assembly. The second semiconductor substrate may be thinned to a second thickness by performing at least one thinning process while the cylindrical portion of the protective material layer protects the remaining portion of the bonded assembly.
US12087755B2

A method is provided. A bottom tier package structure is bonded to a support substrate through a first bonding structure, wherein the bottom tier package structure includes a first semiconductor die encapsulated by a first insulating encapsulation, and the first bonding structure includes stacked first dielectric layers and at least one stacked first conductive features penetrating through the stacked first dielectric layers. The support substrate is placed on a grounded stage such that the first semiconductor die is grounded through the at least one first stacked conductive features, the support substrate and the grounded stage. A second semiconductor die is bonded to the bottom tier package structure through a second bonding structure, wherein the second bonding structure includes stacked second dielectric layers and at least one stacked second conductive features penetrating through the stacked second dielectric layers. The second semiconductor die is encapsulated with a second insulating encapsulation.
US12087749B2

A display module and system applications including a display module are described. The display module may include a display substrate including a front surface, a back surface, and a display area on the front surface. A plurality of interconnects extend through the display substrate from the front surface to the back surface. An array of light emitting diodes (LEDs) are in the display area and electrically connected with the plurality of interconnects, and one or more driver circuits are on the back surface of the display substrate. Exemplary system applications include wearable, rollable, and foldable displays.
US12087744B2

A semiconductor package device includes a first semiconductor package, a second semiconductor package, and first connection terminals between the first and second semiconductor packages. The first semiconductor package includes a lower redistribution substrate, a semiconductor chip, and an upper redistribution substrate vertically spaced apart from the lower redistribution substrate across the semiconductor chip. The upper redistribution substrate includes a dielectric layer, redistribution patterns vertically stacked in the dielectric layer and each including line and via parts, and bonding pads on uppermost redistribution patterns. The bonding pads are exposed from the dielectric layer and in contact with the first connection terminals. A diameter of each bonding pad decreases in a first direction from a central portion at a top surface of the upper redistribution substrate to an outer portion at the top surface thereof. A thickness of each bonding pad increases in the first direction.
US12087742B2

A method for forming a film pattern includes: providing a substrate having a surface on which the film pattern is to be formed; providing a pattern material containing a hot-melt glue; providing a mask, wherein the mask includes a light-transmitting portion and a light-non-transmitting portion, wherein the pattern material is between the substrate and the mask; irradiating the mask by using a light source capable of generating heat, wherein the light generated by the light source passes through the light-transmitting portion, so that the pattern material under the light-transmitting portion is attached to the surface of the substrate by the melting of the hot-melt glue; and removing the mask and the pattern material under the light-non-transmitting portion.
US12087733B2

A method includes bonding a first package component over a second package component, dispensing a first underfill between the first package component and the second package component, and bonding a third package component over the second package component. A second underfill is between the third package component and the second package component. The first underfill and the second underfill are different types of underfills.
US12087722B2

An anisotropic electrically conductive film has a structure wherein the electrically conductive particles are disposed on or near the surface of an electrically insulating adhesive base layer, or a structure wherein an electrically insulating adhesive base layer and an electrically insulating adhesive cover layer are laminated together and the electrically conductive particles are disposed near the interface therebetween. Electrically conductive particle groups configured from two or more electrically conductive particles are disposed in a lattice point region of a planar lattice pattern. A preferred lattice point region is a circle centered on a lattice point. A radius of the circle is not less than two times and not more than seven times the average particle diameter of the electrically conductive particles.
US12087721B2

An electronic device characterized by including a substrate, a bonding layer provided on the substrate, the bonding layer containing copper in an amount of greater than 0 mass % but 60 mass % or less, the copper having its crystal grain size of 50 nm or less, an electronic component provided on the bonding layer, and a coating film covering a side of the bonding layer, the coating film containing at least one compound selected from copper (I) oxide (Cu2O) and copper (II) oxide (CuO).
US12087714B2

Methods and semiconductor structures are provided. A semiconductor structure according to the present disclosure includes a plurality of transistors, an interconnect structure electrically coupled to the plurality of transistors, a metal feature disposed over the interconnect structure and electrically isolated from the plurality of transistors, an insulation layer disposed over the metal feature, and a first redistribution feature and a second redistribution feature disposed over the insulation layer. A space between the first redistribution feature and the second redistribution feature is disposed directly over at least a portion of the metal feature.
US12087706B2

An oxide film (4) is provided on an upper surface of the semiconductor substrate (1). A guard ring (3) is provided on the upper surface of the semiconductor substrate (1). An organic insulating film (6) directly contacts the oxide film (4) in a termination region (7) between the guard ring (3) and an outer edge portion of the semiconductor substrate (1). A groove (8) is provided on the upper surface of the semiconductor substrate (1) in the termination region (7). The groove (8) is embedded with the organic insulating film (6).
US12087692B2

The present disclosure relates to a semiconductor device and a manufacturing method thereof, and more particularly to an interlayer dielectric (ILD) layer in a semiconductor device. In one example, the ILD layer is over a substrate and includes a dielectric with a dielectric constant of less than about 3.3 and a hardness of at least about 3 GPa. The semiconductor device also includes an interconnect formed in the ILD layer.
US12087691B2

A semiconductor structure comprises a substrate having a first side and a second side opposite the first side, and a gate for at least one transistor device disposed above the first side of the substrate. The structure may further include a buried power rail at least partially disposed in the substrate and a gate tie-down contact connecting the gate to the buried power rail from the second side of the substrate. The structure may further or alternatively include one or more source/drain regions disposed over the first side of the substrate, and a gate contact connecting to a portion of the gate from the second side of the substrate, the portion of the gate being adjacent to at least one of the one or more source/drain regions.
US12087688B2

A semiconductor storage device includes a first signal line extending in a first direction, and second signal line extending in the first direction and adjacent to the first signal line in a second direction orthogonal to the first direction. The first signal line includes a trunk wiring extending in the first direction, and one or more branch wirings branched from the trunk wiring and extending on one side toward the second signal line in the second direction.
US12087686B2

There are provided a semiconductor memory device and a manufacturing method of the semiconductor memory device. A semiconductor memory device includes a lower stack structure on the substrate and including a plurality of lower layers stacked in a vertical direction, an intermediate stack structure on the lower stack structure and including a plurality of intermediate layers stacked in the vertical direction, a plurality of grooves in the contact region and penetrating the intermediate stack structure, the plurality of grooves exposing the lower stack structure at different depths, and a plurality of steps formed along sidewalls of the grooves.
US12087685B2

Embodiments are directed to a semiconductor structure having a dual-layer interconnect and a barrier layer. The interconnect structure combines a first conductive layer, a second conductive layer, and a barrier layer disposed between. The result is a low via resistance combined with improved electromigration performance. In one embodiment, the first conductive layer is copper, the second conductive layer is cobalt, and the barrier layer is tantalum nitride. A barrier layer is not used in other embodiments. Other embodiments are also disclosed.
US12087680B2

A power module includes at least one electrically conductive power substrate; and a plurality of power devices arranged on and connected to the at least one electrically conductive power substrate. The power module further includes at least one elevated signal element electrically connected to the plurality of power devices and/or at least one elevated power plane electrically connected to the at least one electrically conductive power substrate and electrically connected to the plurality of power devices.
US12087673B2

An apparatus and method for providing an artificial standoff to the bottom of leads on a QFN device sufficient to provide a gap that changes the fluid dynamics of solder flow and create a unique capillary effect that drives solder up the of leads of a QFN device when it is attached to a printed wiring board (PWB).
US12087672B2

This semiconductor device includes: a bed including a first upper surface having a plurality of first grooves and a first lower surface; a first bonding material provided on the first upper surface and in contact with the first grooves; a semiconductor chip including a second upper surface having a first electrode and a second electrode, and a second lower surface, the semiconductor chip being provided on the first bonding material and having the second lower surface connected to the first bonding material; a second bonding material provided on the first electrode and connected to the first electrode; and a first connector having a first end having a plurality of second grooves and connected to the second bonding material, and a second end.
US12087670B1

In-Substrate Structures (ISS) and isolation regions, including, but not limited to Through Metal Vias (TMV), Dielectric Isolation Vias (DIV), and Dielectric Isolation Pockets (DIP) formed in a metal substrate to provide enhanced operations for semiconductor packages incorporating a metal substrate, and methods of making the same.
US12087666B2

A semiconductor device includes a substrate, an isolation structure, a first gate structure, a second gate structure, a first slot contact structure, a first gate contact structure, and a second gate contact structure. The substrate includes a first active region and a second active region elongated in a first direction respectively. The first gate structure, the second gate structure, and the first slot contact structure are continuously elongated in a second direction respectively. The first gate contact structure and the second gate contact structure are disposed at two opposite sides of the first slot contact structure in the first direction respectively.
US12087665B2

A through substrate via structure and a manufacturing method thereof, and a redistribution layer structure and a manufacturing method thereof are provided. The through substrate via structure includes a columnar conductive layer and a nanotwinned metal film disposed at least around the conductive layer. In a cross-section of the through substrate via structure, relative to a total area of the conductive layer and the nanotwinned metal film, an area ratio of the nanotwinned metal film is 50% or less by area.
US12087661B2

An object of the present disclosure is to provide a heat conducting sheet that can be easily positioned and can absorb unevenness of a heat generating component and a heat radiating component to reduce thermal resistance, and an electronic device using the same. Heat conducting sheet includes rectangular graphite sheet and attachment sheet that covers graphite sheet, graphite sheet being exposed at least two opposite sides. Graphite sheet is exposed from between attachment sheets, a thickness of attachment sheet is made thinner than (T0−T1) where an initial thickness of graphite sheet is T0, and a thickness when a pressure of 100 kPa is applied to the graphite sheet is T1.
US12087652B2

A semiconductor package device includes a first substrate, a second substrate and a first spacer. The first substrate includes a first divided pad. The second substrate includes a second divided pad disposed above the first divided pad. The first spacer is disposed between the first divided pad and the second divided pad. The first spacer is in contact with the first divided pad and the second divided pad.
US12087644B2

In an embodiment, a method includes performing a first atomic layer deposition (ALD) process to form a first material layer over a first blank wafer, the first ALD process comprising: performing a first precursor sub-cycle using a first precursor; performing a first purge sub-cycle using a inert gas; and performing a second precursor sub-cycle using a second precursor and the inert gas; and performing a second purge sub-cycle for a first duration over a second blank wafer different from the first blank wafer using the inert gas to deposit first defects onto the second blank wafer.
US12087642B2

Techniques described herein enable respective (different) types of metal silicide layers to be formed for p-type source/drain regions and n-type source/drain regions in a selective manner. For example, a p-type metal silicide layer may be selectively formed over a p-type source/drain region (e.g., such that the p-type metal silicide layer is not formed over the n-type source/drain region) and an n-type metal silicide layer may be formed over the n-type source/drain region (which may be selective or non-selective). This provides a low Schottky barrier height between the p-type metal silicide layer and the p-type source/drain region, as well as a low Schottky barrier height between the n-type metal silicide layer and the n-type source/drain region. This reduces the contact resistance for both p-type source/drain regions and n-type source/drain regions.
US12087638B2

The disclosure is directed towards semiconductor devices and methods of manufacturing the semiconductor devices. The methods include forming fins in a device region and forming other fins in a multilayer stack of semiconductor materials in a multi-channel device region. A topmost nanostructure may be exposed in the multi-channel device region by removing a sacrificial layer from the top of the multilayer stack. Once removed, a stack of nanostructures are formed from the multilayer stack. A native oxide layer is formed to a first thickness over the topmost nanostructure and to a second thickness over the remaining nanostructures of the stack, the first thickness being greater than the second thickness. A gate dielectric is formed over the fins in the device region. A gate electrode is formed over the gate dielectric in the device region and surrounding the native oxide layer in the multi-channel device region.
US12087622B1

A method for manufacturing a semiconductor device comprising (a) preparing a semiconductor substrate, (b) forming semiconductor elements on the semiconductor substrate, (c) forming an interlayer insulating film on the semiconductor substrate so as to cover the semiconductor elements, (d) forming a first implantation layer in the interlayer insulating film by performing a first ion-implantation, (e) forming a contact hole in the interlayer insulating film, (f) forming a conductive film on the interlayer insulating film so as to fill in the contact hole, (g) removing the conductive film located outside the contact hole by a polishing so that the conductive film inside the contact hole remains. In the (g) step, the polishing is also performed on the interlayer insulating film. And during the polishing, a polishing rate of the first implantation layer is different from a polishing rate of the interlayer insulating film other than the first implantation layer.
US12087621B2

A memory device includes first transistor over a semiconductor substrate, wherein the first transistor includes a first word line extending over the semiconductor substrate; a second transistor over the semiconductor substrate, wherein the second transistor includes a second word line extending over the first word line; a first air gap extending between the first word line and the second word line; a memory film extending along and contacting the first word line and the second word line; a channel layer extending along the memory film; a source line extending along the channel layer, wherein the memory film is between the source line and the word line; a bit line extending along the channel layer, wherein the memory film is between the bit line and the word line; and an isolation region between the source line and the bit line.
US12087620B2

A semiconductor device structure includes a first conductive structure and a second conductive structure disposed over a semiconductor substrate. The semiconductor device structure also includes a first spacer disposed over the first conductive structure, and a second spacer disposed over the second conductive structure. The semiconductor device structure further includes a third spacer disposed over a sidewall of the first spacer, and a fourth spacer disposed over a sidewall of the second spacer. A lower portion of the third spacer adjoins a lower portion of the fourth spacer, and an air gap is covered by the lower portion of the third spacer and the lower portion of the fourth spacer.
US12087608B2

The present disclosure provides a transfer apparatus and a processing system. The transfer apparatus includes a first transfer assembly configured to transfer a first workpiece to a chamber. The transfer apparatus includes a second transfer assembly configured to transfer a second workpiece from the chamber. The transfer apparatus includes an isolation assembly disposed between the first transfer assembly and the second transfer assembly and configured to isolate energy transfer between the first workpiece and the second workpiece. The transfer apparatus further includes a support assembly configured to restrict the isolation assembly between the first transfer assembly and the second transfer assembly.
US12087606B2

An EFEM includes a housing having a substantially closed substrate transfer space in the housing and a control part configured to perform a control of supplying an inert gas into at least the housing. The control part includes an inert gas total supply amount setting part configured to set a total supply amount of the inert gas to be supplied into the housing; a door open/purge determination part configured to determine whether a container door of a substrate storage container is in an open state and whether a purge device is performing a purge process; and an in-housing inert gas supply amount calculation part configured to calculate a supply amount of the inert gas to be supplied into the housing. The supply amount of the inert gas to be supplied into the housing is determined according to an inert gas supply amount command value determined based on a calculation result.
US12087595B2

Exemplary methods of etching may include flowing a fluorine-containing precursor and a secondary gas into a processing region of a semiconductor processing chamber. The secondary gas may be or include oxygen or nitrogen. A flow rate ratio of the fluorine-containing precursor to the secondary gas may be greater than or about 1:1. The methods may include contacting a substrate with the fluorine-containing precursor and the secondary gas. The substrate may include an exposed metal. The substrate may define a high aspect-ratio structure. The methods may include etching the exposed metal within the high aspect-ratio structure.
US12087589B2

A method of manufacturing a wafer includes a wafer preparing step of preparing a wafer having semiconductor devices formed in a plurality of respective areas demarcated thereon by a plurality of intersecting streets, a removing step of removing from the wafer a defective device region including a semiconductor device determined as a defective product among the semiconductor devices formed on the wafer, an enlarging step of enlarging a removed region formed in the wafer by removing the defective device region from the wafer, and an inlaying step of inlaying a device chip including a non-defective semiconductor device that is functionally identical to the semiconductor device determined as the defective product, in the enlarged removed region.
US12087579B2

A method for forming a semiconductor device includes receiving a substrate having a first opening and a second opening formed thereon, wherein the first opening has a first width, and the second opening has a second width less than the first width; forming a protecting layer to cover the first opening and expose the second opening; performing a wet etching to widen the second opening with an etchant, wherein the second opening has a third width after the performing of the wet etching, and the third width of the second opening is substantially equal to the first width of the first opening; and performing a photolithography to transfer the first opening and the second opening to a target layer.
US12087576B2

Provided are: a composition for forming a coating film, the composition comprising (a) a polymer containing a structural unit represented by formula (1a) or (1b), and (b) a solvent including 51-99 mass % of water and 1-49 mass % of at least one organic solvent selected from the group consisting of propylene glycol monomethyl ether, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether, methyl 2-hydroxyisobutyrate, ethyl 3-ethoxypropionate, and ethyl lactate; and a method for manufacturing a semiconductor device using the same.
US12087575B2

Generally, the present disclosure provides example embodiments relating to conductive features, such as metal contacts, vias, lines, etc., and methods for forming those conductive features. In a method embodiment, a dielectric layer is formed on a semiconductor substrate. The semiconductor substrate has a source/drain region. An opening is formed through the dielectric layer to the source/drain region. A silicide region is formed on the source/drain region and a barrier layer is formed in the opening along sidewalls of the dielectric layer by a same Plasma-Enhance Chemical Vapor Deposition (PECVD) process.
US12087571B2

Methods, systems, and apparatus for cleaning and drying a tape-frame substrate are provided. In embodiments, an apparatus for supporting a tape-frame substrate includes a chuck having a first side and a second side opposite the first side, the first side having a convex surface configured to support the tape-frame substrate; and a plurality of channels extending through the chuck and having outlets along the first side, wherein the plurality of channels are configured to dispense fluid from the outlets along the convex surface of the first side. In embodiments, a support system includes the chuck and a holder configured to mount a tape-frame substrate to the chuck. The plurality of channels are configured to dispense fluid from the outlets and between the tape-frame substrate and the convex surface of the chuck when the tape-frame substrate is mounted to the chuck.
US12087568B2

Inductively coupled plasma (ICP) analyzers use an ICP torch to generate a plasma in which a sample is atomized an ionized. Analysis of the atomic ions can be performed by atomic analysis, such as mass spectrometry (MS) or atomic emission spectrometry (AES). Particle based ICP analysis includes analysis of particles such as cells, beads, or laser ablation plumes, by atomizing and ionizing particles in an ICP torch followed by atomic analysis. In mass cytometry, mass tags of particles are analyzed by mass spectrometry, such as by ICP-MS. Systems and methods of the subject application include one or more of: a demountable ICP torch holder assembly, an external ignition device; an ICP load coil comprising an annular fin, particle suspension sample introduction fluidics, and ICP analyzers thereof.
US12087565B2

An object of the invention is to provide a mass spectrometer capable of preventing a sample from remaining inside an ion source container for a long time. In the mass spectrometer according to the invention, in addition to a first gas used for ionizing an ion source, a second gas flowing toward an exhaust unit along an inner wall of the ion source container is supplied inside the ion source container (see FIG. 1).
US12087555B2

Implementations disclosed herein generally relate to systems and methods of protecting a substrate support in a process chamber from cleaning fluid during a cleaning process. The method of cleaning the process chamber includes positioning in the process chamber a cover substrate above a substrate support and a process kit that separates a purge volume from a process volume. The method of cleaning includes flowing a purge gas in the purge volume to protect the substrate support and flowing a cleaning fluid to a process volume above the cover substrate, flowing the cleaning fluid in the process volume to an outer flow path, and to an exhaust outlet in the chamber body. The purge volume is maintained at a positive pressure with respect to the process volume to block the cleaning fluid from the purge volume.
US12087554B2

A substrate treating apparatus, including a process chamber having a bottom portion configured to secure a substrate while a substrate treating process is performed on the substrate; and a dielectric window arranged at an upper portion of the process chamber to define a process space, and including: an insulative body, an antenna disposed on an upper surface of the insulative body, a protection layer disposed on a lower surface of the insulative body, and an etch resistor protruding from at least a portion of the protection layer toward the process space, wherein, based on power being applied to the antenna, a plasma is generated in the process space, and wherein the insulative body is protected from the plasma by the protection layer and the etch resistor.
US12087537B2

An on-load tap changer uninterruptedly switches between winding taps of a tap-changing transformer. The on-load tap changer includes: at least one selector configured to preselect, in a powerless manner, a selected winding tap of the winding taps; at least one diverter switch configured to actually switch loads from a previous winding tap to a preselected winding tap of the winding taps; at least one toothed gearing comprising a first gearwheel and a second gearwheel, the first gearwheel being assigned to the selector, and the second gearwheel being assigned to the diverter switch; and a drive shaft, which is configured to be actuated by a motor drive. The first gearwheel and the second gearwheel are directly interconnected mechanically in such a way that the first gearwheel and the second gearwheel are simultaneously actuatable. The drive shaft is configured to drive either the first gearwheel or the second gearwheel.
US12087531B2

A high-durability electrical contact structure may include a first contact and a second contact disposed to face each other while being spaced apart a predetermined distance from each other. A portion of the second contact includes a magnetic material. Damage to the surfaces of an arcing electrical contact according to arc generation positions between contacts is minimized, increasing the life of the arcing electrical contact.
US12087530B2

The present disclosure relates to a power grid separating apparatus using a latch relay and a method thereof. An exemplary embodiment of the present disclosure provides a power net separating apparatus including: a switch configured to have a first end connected to a first power source and a second end connected to a second power source; a latch relay coil configured to control on and off of the switch; a first signal terminal connected to the first power source; a second signal terminal to which a connection signal for opening the switch is applied; a third signal terminal configured to serve as a power terminal of the latch relay coil; a fourth signal terminal to which a blocking signal for closing the switch is applied; and a fifth signal terminal connected to the second power source.
US12087526B2

A medium voltage circuit breaker switching pole includes: a fixed contact of a vacuum interrupter; a movable contact of the interrupter; and a threaded drive element. The movable contact moves along a longitudinal axis of the interrupter. A center axis of the drive element is parallel to the longitudinal axis of the interrupter. When in an open configuration the fixed contact and movable contact are separated from one another. When in a closed configuration the fixed contact and movable contact are in contact with one another. Rotation of the drive element about its center axis in a first direction is transitions the switching pole from the open configuration to the closed configuration. Rotation of the drive element about its center axis in a second direction counter to the first direction transitions the switching pole from the closed configuration to the open configuration.
US12087523B2

A switchgear system operable at voltages up to 27 kV includes an enclosure containing atmospheric air and a loadbreak module disposed within the enclosure. The loadbreak module includes a loadbreak module housing made of a solid dielectric material, a vacuum interrupter enclosed within the loadbreak module housing and having a fixed contact and a movable contact, and an interchange electrically connected to the movable contact. The vacuum interrupter is operable to selectively break or establish an electrical pathway between the interchange and a terminal in response to movement of the movable contact relative to the fixed contact. The switchgear system further includes a bushing coupled to the enclosure and a disconnect switch electrically connected in series between the loadbreak module and the bushing. The disconnect switch includes a disconnect switch housing made of a solid dielectric material.
US12087518B2

A keyboard includes a plurality of keyswitches, a plastic baseplate, and a membrane circuit board. Each keyswitch has a keycap, a lifting mechanism and an elastic member. The lifting mechanism is movably connected to the keycap. The elastic member abuts against the keycap. The plastic baseplate has a first hole formed corresponding to each elastic member and has a connecting structure corresponding to each lifting mechanism. The connecting structure is movably connected to the lifting mechanism to make the keycap movable relative to the plastic baseplate. The membrane circuit board is disposed under the plastic baseplate. Each elastic member passes through the first hole on the plastic baseplate to be disposed on the membrane circuit board. When the keycap is pressed, the elastic member deforms downward to trigger the membrane circuit board. When the keycap is released, the elastic member returns the keycap to its original position.
US12087517B2

A keyboard is applied to mounting on a holding baseplate of a computer device and includes a plurality of keyswitches, a membrane circuit board and a baseplate. The membrane circuit board is disposed under the plurality of keyswitches. The baseplate is disposed between the plurality of keyswitches and the membrane circuit board and is connected to the plurality of keyswitches, so as to make the plurality of keyswitches movable relative to the baseplate for triggering the membrane circuit board. The baseplate has a plurality of hooks. The plurality of hooks passes through the membrane circuit board to be engaged with a plurality of engaging hole structures of the holding baseplate respectively, so as to detachably mount the keyboard on the computer device. A number of the plurality of hooks is greater than forty.
US12087515B2

An electrolytic capacitor that includes a resin molding that includes a capacitor element including an anode, a dielectric layer, and a cathode, a sealing resin sealing the capacitor element; a first external electrode on a first end surface of the resin molding; and a second external electrode on a second end surface and connected to the cathode exposed at the second end surface of the resin molding, wherein when viewed in a thickness direction perpendicular to the length direction, the anode includes a first anode region having a first outer edge exposed at the first end surface and connected to the first external electrode, and a second anode region having a second outer edge positioned closest to the second external electrode in the length direction, and a length of the first outer edge is greater than a length of the second outer edge in a width direction.
US12087509B2

A multilayer ceramic capacitor includes a body including a dielectric layer and internal electrodes and external electrodes disposed on one surface of the body, wherein the external electrodes respectively include a first electrode layer connected to the internal electrodes and including copper (Cu); a second electrode layer disposed on the first electrode layer and including silver (Ag) and palladium (Pd); and a copper-palladium intermetallic compound formed at an interface between the first electrode layer and the second electrode layer, wherein the second electrode layer includes a first layer and a second layer formed to be sequentially adjacent to the first electrode layer, and the first layer has a content of palladium higher than a content of palladium of the second layer.
US12087506B2

The use of elongated nanostructures in separators and associated devices and methods, including devices and methods for energy storage and/or use, are generally described. According to certain embodiments, the elongated nanostructures can extend from a first solid substrate to a second solid substrate. In some embodiments, the nanostructures penetrate a surface of the first solid substrate (e.g., a first electrode) and/or a surface of the second solid substrate (e.g., a second electrode). The elongated nanostructures can, according to certain embodiments, provide structural reinforcement between two substrates (e.g., between two electrodes) while maintaining electronic insulation between the two substrates.
US12087501B2

Systems and methods of additively manufacturing passive electronic components are provided. An additive manufacturing device may deposit a material to create a passive electronic component. A sensor may continuously measure an electrical property of the passive electronic component across two electrical contacts as the material is deposited during manufacturing. The sensor may transmit the measured electrical property to a processor whereby the processor may adjust a material deposition rate of the additive manufacturing device. The continuous measurement of the electrical property and adjustment of the material deposition rate as the passive electronic component is produced allows for passive electronic components to be manufactured to a high degree of accuracy of the electrical property.
US12087499B1

Systems and methods for amplifying power, voltage, and current are provided. A system can include one or more inductors, each inductor including a magnetic core, a primary winding, and a secondary winding. The secondary winding can include two secondary winding wires, and the secondary winding wires can be connected to each other by a connection wire.
US12087493B2

An inductor component is configured such that a lower surface of a first magnetic layer serves as a first terminal surface. A first inductor wire is disposed in the first magnetic layer. The first inductor wire is cylindrical and extends in an up-down direction. A boundary portion is connected to a first internal terminal of the first inductor wire. An upper surface of a second magnetic layer serves as a second terminal surface. A second inductor wire is disposed in the second magnetic layer. The second inductor wire is columnar and extends in the up-down direction. A second internal terminal of the second inductor wire is connected to the boundary portion. The boundary portion serves as a physical boundary between the first inductor wire and the second inductor wire.
US12087490B2

An inductor includes a coil including a winding section and extended sections, a body containing the coil and having a bottom surface and end surfaces adjacent to the bottom surface and opposed to each other, and outer electrodes on at least the bottom surface and connected to the extended sections. The winding-axis direction of the coil intersects with the bottom surface. The conductor has a cross section with a rectangular shape defined by thickness and width and has first surfaces defined by its extending direction and the thickness direction and second surfaces defined by the extending direction and the width direction. The winding section is spirally wound such that the second surfaces are on an outer side and on an inner side, respectively, and is wound in two tiers connected in their innermost locations, and both ends are in outermost locations in the tiers, respectively.
US12087476B2

A laminate structure having a metal foil having a lower and an upper surface area, a first layer of a thermoplastic polymer laid onto and covering the lower surface of the layer of metal foil except for a longitudinal uncovered surface area of the layer of metal foil, and a second layer of thermoplastic polymer laid onto and covering the upper surface of the layer of metal foil except for a longitudinal uncovered surface area of the layer of metal foil, and wherein the laminate structure is wrapped around the cable core such that the first uncovered surface area of the metal foil faces the cable core and the second uncovered surface area of the metal foil faces away from the laminate structure, and the laminate structure is thermally joined by a heat treatment.
US12087470B2

An electrical insulation device includes an insulator body having a chamber and an electrically insulating material within the chamber. The electrically insulating material includes a dry syntactic foam.
US12087465B2

An electrical cable includes a conductor assembly having a first conductor, a second conductor and an insulator surrounding the first conductor and the second conductor. The insulator has an outer surface having an RMS roughness of less than 1.0 micrometers. A cable shield provides electrical shielding for the first and second conductors and has a metallized conductive layer on the outer surface of the insulator. A method of manufacturing an electrical cable includes feeding a first conductor and a second conductor to a core extruder, extruding an insulator around the first and second conductors at the core extruder, heating an outer surface of the insulator to lower a roughness profile of the outer surface, and directly apply a conductive layer to the outer surface of the insulator.
US12087462B1

A radiopaque processing medium comprising a plurality of radiopaque particles and a non-radiopaque processing medium. The plurality of radiopaque particles is added to the non-radiopaque processing medium to increase a bulk density of the processing medium thereby forming the radiopaque processing medium. The radiopaque processing medium allows excess process media to be located and characterized during X-ray inspection of an electronic device on which the radiopaque processing medium was used. The radiopaque processing medium may also be used to locate and identify flaws/defects of the electronic device based on the location of excess radiopaque processing medium. The radiopaque processing medium may also be used as an underfill material to reinforce electronic chips soldered to the electronic device.
US12087449B2

The personal pandemic proximity index system and method include a data ingestion pipeline configured to receive location data associated with disease-positive cases, a data processing module configured to clean and process the received data, a personal pandemic proximity module configured to determine a numerical personal pandemic proximity index value associated with an individual having an interaction at an address relative to the location data, and a graphical user interface configured to present, to a patient care team, the numerical personal pandemic proximity index value, which may include a modified workflow to limit the spread of disease.
US12087444B2

A device, system and method for generating a prediction model for a test patient. To generate the prediction model, a multi-dimensional clinical time series for each of a plurality of training patients is collected to generate a training population. A machine learning algorithm is then trained using the training population. Measurement data corresponding to the test patient is also received, the measurement data includes a multi-dimensional clinical time series for the test patient. The test patient is not included in the plurality of training patients. The prediction model is generated for the test patient based on i) the measurement data corresponding to the test patient and ii) training the machine learning algorithm using the training population.
US12087441B2

This disclosure describes a solution to enable more useful and responsive methods for a person's wishes for resuscitation actions to be canceled or discontinued in the event of a medical event. In this solution, a person can record their do not resuscitate (DNR) wishes with more specificity. For instance, they can specify conditions for treatment or non-treatment in the event of a medical emergency that would otherwise call for live-saving procedures or the use of an automated external defibrillator (AED) device. Conditional DNR data can be recorded in an electronic device (e.g., emergency pendant or smart watch, or in an electronic device) implanted within or on the person's body. This data can also be stored in a database accessible via a network.
US12087438B2

A method and device for creating and maintaining a personalised bubble of scent, the method including: providing a wearable device including a perfume reservoir, a perfume dispenser coupled to the perfume reservoir, and a controller to dispense a volume of perfume from the device at intervals; controlling said wearable device to dispense a pulse volume of scent from said perfume reservoir at a pulse interval; and determining said pulse volume and said pulse interval to maintain a mass per unit volume concentration of said perfume above a threshold level within a defined radius from said wearable device.
US12087436B2

A medical technology facility includes a functional component, a carrier arrangement provided so as to position the functional component in a space, at least one additional component configured to be positioned and/or formed differently in different positions of the carrier arrangement, and a control facility. In order to form a collision protection system, the control facility is configured to: update a digital movement model of the medical technology facility, wherein the digital movement model maps the carrier components and the functional component with their movability based on position data that indicates prevailing positions of the carrier components; evaluate the prevailing movement model so as to detect possibly impending collisions with at least one subject and/or object that is located in the movement region and that is mapped in the movement model; and implement at least one collision protection measure when an impending collision is detected.
US12087431B2

Described are platforms, systems, and methods for efficient collection and processing of patient medical data, including medical images, videos, or multiframes and patient biographical information. Provision of a mobile device application comprising a scanning module configured to acquire patient biographical information and interface directly or indirectly with a network node provided with medical images obtained from a medical imaging system can decrease data loss in clinical settings, in various embodiments. Improvement of existing medical imaging systems using mobile device applications and/or system configurations described herein can significantly increase efficiency of data entry and analysis, in various embodiments.
US12087430B2

An information processing apparatus includes an inference model information acquisition unit configured to acquire information about each inference model comprising a plurality of inference models, a supplementary information acquisition unit configured to acquire supplementary information supplement to medical image data that is an inference target acquired by imaging a test subject, and an inference model selection unit configured to select an inference model to be applied to the medical image data from the plurality of inference models based on the information about each of the inference models and the supplementary information, wherein the medical image data is an inference target.
US12087429B2

Surgical planning systems that automatically identify one or a plurality of different candidate trajectories to a defined intrabody treatment region. The systems can rank the identified candidate trajectories in an order of hierarchy based on defined parameters such as distance from a critical no-go location and whether a single or multiple different candidate trajectories are needed to provide coverage of the defined intrabody treatment region. The surgical planning systems are also configured to provide a User Interface that defines a workflow for an image-guided surgical procedure and allows a user to select one or more of the identified candidate trajectories steps in the workflow.
US12087416B2

A healthcare system measures each item related to health; calculates an evaluation value from the measured measurement value, the evaluation value being classified into evaluation classifications of a standard evaluation, a positive evaluation, and a negative evaluation; sets the importance of an inspection result for each measurement item; selects a predetermined number of items in descending order of a weight of the importance and in which the classification is the negative evaluation; generates an inspection result from contents of the evaluation classification of the selected item; and determines and notifies the advice contents according to the inspection result, the notification being performed on a printed matter or a screen of a mobile terminal.
US12087414B2

A system and method for detection of synthesized videos of humans. The method including: determining blood flow signals using a first machine learning model trained with a hemoglobin concentration (HC) changes training set, the first machine learning model taking as input bit values from a set of bitplanes in a captured image sequence, the HC changes training set including bit values from each bitplane of images captured from a set of subjects for which HC changes are known; determining whether blood flow patterns from the video are indicative of a synthesized video using a second machine learning model, the second machine learning model taking as input the blood flow signals, the second machine learning model trained using a blood flow training set including blood flow data signals from at least one of a plurality of videos of other human subjects for which it is known whether each video is synthesized.
US12087411B2

The subject matter described herein includes methods, systems, and computer program products for codification, tracking, and use of informed consent data for human specimen research. According to one method, an informed consent document is codified and consent rules are attached to a specimen. The consent rules and any changes to the consent rules are tracked. Allowed use analysis of the specimen and associated data is performed and a regulatory intelligence knowledgebase (RIK) is provided that includes global regulations data derived from proprietary and public sources. A consent document is automatically generated using the codified informed consent document and the RIK.
US12087405B2

Disclosed herein are methods and compositions for processing biofluid samples. Some such methods may include obtaining a biofluid sample from a subject having a disease state such as lung cancer. The biofluid sample may be contacted with a nanoparticles to adsorb proteins. The proteins may then be ionized or contacted with a detection reagent. Also disclosed herein are compositions comprising proteins coupled to a nanoparticle upon contact of the nanoparticle with a biofluid sample from a subject having a disease.
US12087397B1

An integrated circuit device can be configured to characterize portions of a resistive switching device array according to one or more operational characterizations. The memory device can store trim instructions defining signal processes for implementing the operational characterizations. Examples of resistive switching device characterizations can include: a physical unclonable feature (PUF) memory characterization, a one-time programmable (OTP) memory characterization, a many-time programmable (MTP) memory characterization, and a random number generation (RNG) memory characterization, among others. The integrated circuit device can characterize portions of the resistive switching device array in response to an instruction from an external host device, exposing control over the selective characterization of the portions of the resistive switching device array to the external host device.
US12087390B2

Embodiments of the present disclosure relate to a storage device based on a daisy chain topology. According to embodiments of the present disclosure, a storage device may include a plurality of memory package chips each including a plurality of memory dies capable of storing data; and a controller communicating with the plurality of memory package chips and connected to the plurality of memory package chips through one or more daisy chain circuits.
US12087389B2

In a compute-in-memory (“CIM”) system, current signals, indicative of the result of a multiply-and-accumulate operation, from a CIM memory circuit are computed by comparing them with reference currents, which are generated by a current digital-to-analog converter (“DAC”) circuit. The memory circuit can include non-volatile memory (“NVM”) elements, which can be multi-level or two-level NVM elements. The characteristic sizes of the memory elements can be binary weighted to correspond to the respective place values in a multi-bit weight and/or a multi-bit input signal. Alternatively, NVM elements of equal size can be used to drive transistors of binary weighted sizes. The current comparison operation can be carried out at higher speeds than voltage computation. In some embodiments, simple clock-gated switches are used to produce even currents in the current summing branches. The clock-gated switches also serve to limit the time the cell currents are on, thereby reducing static power consumption.
US12087377B2

In an anti-fuse programming control circuit based on a master-slave charge pump structure, a master charge pump module obtains an external voltage and is connected to a plurality of slave charge pump modules. Each slave charge pump module is connected to an anti-fuse bank. The distance between the layout position of each slave charge pump module and the layout position of the connected anti-fuse bank does not exceed a predetermined distance. Based on a programming voltage output by each slave charge pump module to the connected anti-fuse bank, the feedback network outputs a feedback signal corresponding to the slave charge pump module to the master charge pump module. Based on the feedback signal corresponding to each slave charge pump module, the master charge pump module adjusts a master drive signal provided to the slave charge pump module to stabilize the programming voltage output by the slave charge pump module.
US12087370B2

A storage system includes a memory controller providing a clock signal; a buffer having a first duty cycle corrector to receive the clock signal and a chip selection signal from the memory controller, perform a first duty correction operation on the clock signal using a first data code and output a first corrected clock signal, a register to store the first data code regarding the chip selection signal, and a sampler to receive a data signal and a data strobe signal regarding the data signal and output a data stream; and a nonvolatile memory having a second duty cycle corrector to receive the first corrected clock signal from the buffer and perform a second duty correction operation on the first corrected clock signal using a second data code and out a second corrected clock signal, a second data code generation circuit to generate the second data code based on the second corrected clock signal, and a data strobe signal generator to generate the data strobe signal based on the second corrected clock signal and provide the data strobe signal to the buffer.
US12087352B2

Techniques to couple a high bandwidth memory device on a silicon substrate and a package substrate are disclosed. Examples include selectively activating input/out (I/O) or command and address (CA) contacts on a bottom side of a logic layer for the high bandwidth device based on a mode of operation. The I/O and CA contacts are for accessing one or more memory devices include in the high bandwidth memory device via one or more data channels.
US12087348B2

Disclosed is an adaptive application of bias voltages to the access transistors in the cells in dynamic random access memory (DRAM) structures, according to the access pattern of the rows, in other words, whether the rows are accessed and/or how often rows are accessed.
US12087347B2

Methods of operating a memory device are disclosed. A method may include determining an amount of activity associated with at least one memory bank of a memory device. The method may further include adjusting a row hammer refresh rate for the at least one memory bank based on the amount of activity associated with the at least one memory bank. Memory devices and systems are also described.
US12087338B1

Described are heat assisted magnetic read-write heads that include a coupler, a waveguide, a transducer, and appurtenant structures.
US12087334B2

Provided are a magnetic recording heading having a magnetic film including a write gap, in which in the write gap, a recording surface-side gap width is narrower than a back surface-side gap width, and the write gap has an opening portion formed by ion beam processing at a gap end portion on a recording surface side, a magnetic recording apparatus including the magnetic recording head, a manufacturing method of the magnetic recording head, and a manufacturing method of a magnetic recording medium having a servo pattern, including forming a servo pattern on the magnetic recording medium by the magnetic recording head.
US12087327B2

The tape reel includes the cylindrical portion and a bottom portion having an installation surface on which the cylindrical portion is installed upright. The installation surface has a central surface located on a center side of the bottom portion, and a first inclined surface formed on an outer peripheral portion of the central surface along a peripheral direction of the cylindrical portion and inclined such that a wall thickness of the bottom portion gradually decreases toward an outer peripheral side. A through hole penetrating the bottom portion is formed in the outer peripheral portion, a pair of wall portions are installed upright on the first inclined surface on both sides of the through hole in the peripheral direction, and a second inclined surface having an inclination angle smaller than an inclination angle of the first inclined surface with respect to the central surface is formed on a surface of each of the wall portions, which is connected to the central surface.
US12087307B2

An apparatus for processing speech data may include a processor configured to: separate an input speech into speech signals; identify a bandwidth of each of the speech signals; extract speaker embeddings from the speech signals based on the bandwidth of each of the speech signals, using at least one neural network configured to receive the speech signals and output the speaker embeddings; and cluster the speaker embeddings into one or more speaker clusters, each speaker cluster corresponding to a speaker identity.
US12087303B1

A method of training a system to interact with an application is disclosed. The system includes an interface model configured to translate one or more requests into a sequence of user interface (UI) actions on the application; the interface model comprising: a static model configured to understand UI components of an application; and a dynamic model configured to understand interactions among the UI components and operations that occur when a UI action is completed. The method includes: recording a demonstration of interacting with the application; converting, by the static model, the demonstration into an intermediate representation (IR); and examining the IR, by the dynamic model, to determine an entity, transition, and semantic of an UI that is part of the demonstration.
US12087302B2

Example techniques involve systems with multiple acoustic echo cancellers. An example implementation captures first audio within an acoustic environment and detecting, within the captured first audio content, a wake-word. In response to the wake-word and before playing an acknowledgement tone, the implementation activates (a) a first sound canceller when one or more speakers are playing back audio content or (b) a second sound canceller when the one or more speakers are idle. In response to the wake-word and after activating either (a) the first sound canceller or (b) the second sound canceller, the implementation outputs the acknowledgement tone via the one or more speakers. The implementation captures second audio within the acoustic environment and cancelling the acoustic echo of the acknowledgement tone from the captured second audio using the activated sound canceller.
US12087299B2

A speech-processing system may provide access to multiple virtual assistants via one or more voice-controlled devices. Each assistant may leverage language processing and language generation features of the speech-processing system, while handling different commands and/or providing access to different back applications. Different assistants may be available for use with a particular voice-controlled device based on time, location, the particular user, etc. The voice-controlled device may include components for facilitating user interaction with multiple assistants. For example, a multi-assistant component may facilitate enabling/disabling assistants, assigning gestures and/or wakewords, etc. The multi-assistant component may handle routing commands to a command processing subsystem corresponding to an assistant invoked by the command. The voice controlled device may further include observer components, each configured to monitor the voice-controlled device for invocations of a particular assistant.
US12087296B2

A display device according to an embodiment of the present disclosure includes an output unit, a communication unit configured to perform communication with an artificial intelligence server, and a control unit configured to receive a voice command, convert the received voice command into text data, determine whether the converted text data is composed of a plurality of languages, when the text data is composed of the plurality of languages, determine a language for a voice recognition service among the plurality of languages based on the text data, and output an intent analysis result of the voice command in the determined language.
US12087292B2

Various embodiments of the teachings herein include methods and systems for providing a speech-based service for the control of room control elements in buildings. Speech instructions are received by means of an audio device. The audio device is configured to analyze the received speech instructions, to convert them into corresponding operating commands for room control elements for the control of, in particular, HVAC devices (e.g. field devices) in a building and to pass them on to the corresponding room control elements. Before the receipt of the speech instructions by the audio device, the identity of the sender (user) of the speech instructions is anonymized by means of an anonymization service.
US12087288B2

Methods, systems, and apparatus, including computer programs encoded on computer storage media for dialogue systems. A transcription of a user utterance is obtained. The transcription of the utterance is tokenized to identify multiple tokens for the utterance. Token-level utterance encodings corresponding to different tokens of the transcription are generated. A system action encoding from data indicating system actions previously performed by the dialogue system are generated. A dialogue context vector based on the utterance encoding and the system action encoding are generated. The token-level utterance encodings, the system action encoding, and the dialogue context vector are processed using a slot tagger to produce token-level output vectors. A limited set of candidate token classifications for the tokens of the user utterance are determined based on the token-level utterance encodings. A response for output is provided in response to the user utterance.
US12087280B2

The current disclosure relates to systems and methods for wakeword or keyword detection in Virtual Personal Assistants (VPAs). In particular, systems and methods are provided for wakeword detection using deep neural networks including a parametric pooling layer, wherein the parametric pooling layer includes trainable parameters, enabling the layer to learn to distinguish between informative feature vectors and non-informative/noisy feature vectors extracted from a variable length acoustic signal. In one example, a parametric pooling layer may aggregate a variable length feature map, comprising a plurality of feature vectors extracted from an acoustic signal, into an embedding vector of pre-determined length, by weighting each of the plurality of feature vectors based on one or more learned parameters in a parametric pooling layer, and aggregating the plurality of weighted feature vectors into the embedding vector.
US12087279B2

A method for subword segmentation includes receiving an input word to be segmented into a plurality of subword units. The method also includes executing a subword segmentation routine to segment the input word into a plurality of subword units by accessing a trained vocabulary set of subword units and selecting the plurality of subword units from the input word by greedily finding a longest subword unit from the input word that is present in the trained vocabulary set until an end of the input word is reached.
US12087278B2

A method may including obtaining a voice transcript corpus and a chat transcript corpus, extracting voice transcript sentences from the voice transcript corpus and chat transcript sentences from the chat transcript corpus, encoding, by a series of neural network layers, the voice transcript sentences to generate voice sentence vectors, encoding, by the series of neural network layers, the chat transcript sentences to generate chat sentence vectors, determining, for each voice sentence vector, a matching chat sentence vector to obtain matching voice-chat vector pairs, and adding, to a parallel corpus, matching voice-chat sentence pairs using the matching voice-chat vector pairs. Each of the matching voice-chat sentence pairs may include a voice transcript sentence and a matching chat transcript sentence. The method may further include training a disfluency remover model using the parallel corpus.
US12087275B2

Systems and methods for text-to-speech with novel speakers can obtain text data and output audio data. The input text data may be input along with one or more speaker preferences. The speaker preferences can include speaker characteristics. The speaker preferences can be processed by a machine-learned model conditioned on a learned prior distribution to determine a speaker embedding. The speaker embedding can then be processed with the text data to generate an output that includes audio data descriptive of the text data spoken by a novel speaker.
US12087265B2

A computer-implemented method for generating anti-noise using an anti-noise generator to suppress noise from a noise source in an environment comprises processing a sound signal, which is representative of ambient sound including noise, anti-noise and propagation noise from the environment, using a deep learning algorithm configured to generate an anti-noise signal to form anti-noise. The deep learning algorithm comprises a convolution layer; after the convolution layer, a series of atrous scaled convolution modules, wherein each of the atrous scaled convolution modules comprises an atrous convolution, a nonlinear activation function after the atrous convolution, and a pointwise convolution after the nonlinear activation function; after the series of atrous scaled convolution modules, a recurrent neural network; and after the recurrent neural network, a plurality of fully connected layers.
US12087263B1

An electro mechanical piezoelectric under water sound acoustic projector transducer which does not interfere with adjacent hydrophone reception and is mainly controlled at the electrical input is presented here. The method recognizes that the main interference with the adjacent hydrophone is mostly due to the resonance of the projector when not transmitting and is excited by the incoming acoustic wave reflected from the target signal originally initiated by the projector. Means for accomplishing this are shown to be simple to implement on current or new projector systems. The process uses an electrical resistor that absorbs the incoming acoustic wave as if the resistor were a mechanical damper and the projector transducer were acoustically transparent.
US12087260B1

A dynamic, chord based, MIDI scale and pattern generator effects creation system and method is disclosed. This software eliminates the need for a “specific” chord information device and allows for any audio or MIDI input to influence MIDI effects for creating melodies, basslines and arpeggios that fit over specific chords.
US12087259B2

Computer-based systems, devices, and methods for assigning mood labels to musical compositions are described. A mood classifier is trained based on mood-labeled musically-coherent segments of musical compositions and subsequently applied to automatically assign mood labels to musically-coherent segments of musical compositions. In both cases, the musically-coherent segments are generated using automated segmentation algorithms.
US12087257B2

This invention is an apparatus for straightening a guitar bridge or guitar bridge assembly comprising a U-shaped receptacle with a bottom, a first face and a second face; an adjustable drive on the first face that places force on the bridge; and at least two opposing braces on the second face, and wherein the second face is grooved to create a space between the receptacle and the bridge, and wherein the first and second face contain a sight line and the apparatus contains an adjustable drive which is capable of being turned by a hex wrench so that the force of the adjustable drive on one side and the two opposing braces change the shape of the bridge to a desired shape. The invention is also related to a method for straightening a guitar bridge.
US12087243B2

A light source driving circuit and a communication device for a display system are provided. The communication device includes a control unit and at least one string light source driving circuit. The control unit includes an output interface for transmitting the control commands or data and a reading back data input interface. Each string light source driving circuit includes a plurality of light source driving circuits. The control unit transmits the control commands or data to the first light source driving circuit of each string light source driving circuit through the output interface. The first driving circuit takes out the commands or data required at the current stage after receiving the control command or data, and then repackages the commands or data of the remaining driving circuits, and transmits the repackaged data packet through the serial output interface and the parallel interfaces or the parallel interfaces.
US12087241B2

The present application discloses a light emitting circuit, a backlight module and a display panel. The light emitting circuit includes a light emitting device, a driving transistor, a data signal writing module, a first control module, a bistable circuit module, and a second control module. The first control module, the bistable circuit module, and the second control module work together to control a potential reversal of a gate of the driving transistor. By setting a bistable circuit module in the light emitting circuit, the present application can quickly change the potential of the gate of the driving transistor, so as to accurately control the luminous time of the light emitting device.
US12087224B2

An electronic device including a plurality of sensing pixel circuits is provided. At least one of the sensing pixel circuits includes a photoelectric sensing element, a first transistor device, a second transistor device, a third transistor device and a fourth transistor device. The fourth transistor device includes a first end, a second end and a control end. The first end of the fourth transistor device is coupled to a first end of the first transistor device. The second end of the fourth transistor device is coupled to a bias voltage. The control end of the fourth transistor device is coupled to a scan line. The fourth transistor device serves as a current sink in a pre-trap period.
US12087217B2

Disclosed are a display apparatus and a display method therefor. The display method includes: a frame of to-be-displayed image data is received; the frame of to-be-displayed image data is segmented into N frames of sub-image data corresponding to the N display panels in a one-to-one correspondence; for each display panel, an initial peak brightness parameter corresponding to the display panel is calculated according to the sub-image data corresponding to the display panel; for each display panel, a target peak brightness parameter corresponding to the display panel is calculated according to the initial peak brightness parameter corresponding to the display panel and an initial peak brightness parameter corresponding to an adjacent display panel; and display is performed by each display panel according to the sub-image data and the target peak brightness parameter corresponding to the display panel.
US12087215B2

A display substrate includes a plurality of sub-pixels, wherein at least one sub-pixel includes a driving circuit layer and a light emitting structure layer disposed on the driving circuit layer; the driving circuit layer includes a pixel driving circuit, and the light emitting structure layer includes a light emitting device connected with the pixel driving circuit; the pixel driving circuit includes a reset sub-circuit, a writing sub-circuit, a driving sub-circuit, a compensation sub-circuit, an energy storage sub-circuit and a light emitting control sub-circuit; and at least one of the reset sub-circuit, the compensation sub-circuit, and the writing sub-circuit includes an oxide transistor and a one-way conductive device.
US12087212B2

A scan driver for driving a plurality of pixels, the scan driver including: stages connected to each other through carry lines, a first stage among the stages includes: a first scan circuit configured to generate a first scan signal in response to a stage select signal, and apply the first scan signal to pixels of the same row among the plurality of pixels; and a second scan circuit electrically connected to the first scan circuit to generate a carry signal overlapping the first scan signal, and configured to provide a second scan signal to the pixels of the same row in response to the carry signal, and the carry signal is output as the stage select signal to a second stage among the stages through one of the carry lines.
US12087198B2

Disclosed is a shift register, a gate driving circuit, a display apparatus and a driving method, the shift register including a first input sub-circuit, configured to receive a first input signal from a first input terminal and output an output blanking output control signal; a second input sub-circuit, configured to receive a second input signal from a second input terminal and output a display output control signal; a selection sub-circuit, having a first terminal connected to the second input sub-circuit, a second terminal connected to the first input sub-circuit, and a third terminal connected to a first node, configured to control a potential of the first node according to the display output control signal and the blanking output control signal; an output sub-circuit, configured to output a composite output signal via an output terminal under control of a first node.
US12087195B2

Disclosed is a source amplifier which includes a first circuit that outputs a first current to an output terminal of the source amplifier by amplifying an input voltage, and a second circuit that is connected with the first circuit and outputs a second current to the output terminal based on the input voltage. The second circuit includes a third circuit that adjusts a level of the second current in response to an enable signal.
US12087188B2

Pouch made from flexible material for light display, the pouch having at least two plies of a flexible material, the plies defining at least two faces between which an internal space is delimited, and a light display module which is received in the internal space and which has an electronic board on which are mounted a plurality of electroluminescent diodes and a memory zone in which instructions are recorded and allow the lighting of the electroluminescent diodes to be controlled in order to create at least one predetermined display pattern.
US12087177B2

The present invention relates to an exchangeable optical principles demonstrating kit. The kit includes a retractable sleeve structure having a first end and a second end; a grating plate including a grating film; and a pinhole plate including a pinhole opening, wherein the grating plate is selectively attached to the retractable sleeve structure by a magnetic connection, to render the exchangeable optical principles demonstrating kit to form an optical interference principle demonstrating device, and the pinhole plate is selectively attached to the retractable sleeve structure by a magnetic connection, to render the exchangeable optical principles demonstrating kit to form an optical pinhole principle demonstrating device.
US12087174B2

One or more transparent or translucent sheets of cellophane are folded and cuts are made to create symmetric patterns and designs. The cellophane creates diffraction, refraction, interference, and reflection pattern of light that become strikingly visible when viewed under polarized light. The cellophane patterns and designs are placed on top of one another such that the holes in the overlapping sheets cause a variation in the path of light traveling through the layers of the cellophane, creating beautiful and varied optical patterns of light that change with the placement of the layers of cellophane and with variation of the angle of polarized light for a kaleidoscope effect. The cellophane is viewed against the backdrop of a blue sky to provide a source of polarized light. Placing the cellophane on glossy black cardboard brings out the prismatic colors created by light refraction and reflection.
US12087172B2

A configuration capable of accurately displaying a flight path of a drone on an actually captured image of the drone. The configuration includes a data processing unit that displays a moving path of a moving device such as a drone on a display unit that displays a camera-capturing image of the moving device. The data processing unit generates a coordinate conversion matrix for performing coordinate conversion processing of converting position information according to a first coordinate system, for example, the NED coordinate system indicating the moving path of the moving device into a second coordinate system, for example, the camera coordinate system capable of specifying a pixel position of a display image on the display unit. The data processing unit outputs the moving path having position information according to the camera coordinate system generated by coordinate conversion processing to which the generated coordinate conversion matrix is applied.
US12087168B2

A system for managing traffic information on a platooning vehicle may include a platooning vehicle group classified into at least one or more small groups according to at least one or more stops and including at least one or more platooning vehicles configured to generate second driving information and to transmit the second driving information to the outside through the wireless communication network in preset time units, and a traffic information management server configured to receive the first or second driving information transmitted from the single driving vehicles or the platooning vehicle group and to manage the second driving information to generate and store traffic information on a platooning vehicle which is classified according to one or more stops, in the form of a database.
US12087167B2

Techniques for facilitating the autonomous presentation of a self-driving vehicle are provided. In one example, a method can include a system operatively coupled to a processor, where the system: determines a feature of a self-driving vehicle based on information regarding an entity in a pending transaction; determines a task to be performed by the self-driving vehicle based on the feature; and generates an instruction for the self-driving vehicle to perform the task.
US12087165B2

A predictor 62 predicts a future of a prediction target in a monitoring area. The predictor 62 includes a movement state information acquirer 620 configured to acquire movement state information, a surrounding state information acquirer 621 configured to acquire surrounding state information regarding movement states of traffic participants around the prediction target, a confirmation state information acquirer 623 configured to acquire confirmation state information regarding a surrounding confirmation state of a driver of the prediction target, a moving speed predictor 624 configured to predict a future moving speed of the prediction target on a basis of the movement state information, the surrounding state information, and the confirmation state information, and a collision predictor 625 configured to predict whether or not a collision will occur in a future of the prediction target on the basis of the movement state information, the surrounding state information, and the future moving speed.
US12087164B2

A control device includes a communication interface that receives input data from a terminal device of a first member who is a member of a first family staying in a vehicle, the input data indicating a family composition and a family stress for the first family. A processor of the control device searches a database in which data indicating the family composition and the family stress for each of a plurality of families staying in individual vehicles is registered, using the input data received by the communication interface as a search key, selects a second family from the families based on a search result acquired, and causes the communication interface to transmit notification data that notifies the first member of information for establishing a relationship with a second member who is a member of the second family selected.
US12087162B2

The network system triggers registration of the start of a transport journey in response to a communication of a transport user device and a transport provider device with each other, performs a continuous coordinated proximity monitoring to verify the identity of a transport user and a transport provider vehicle, and triggers registration of the end of the transport journey through communication of the transport user device and the transport provider device with each other.
US12087160B2

A traffic control system includes an identification unit (234) that identifies a vehicle falling under a predetermined condition that has been set, a position control unit (235) that sets a relative position between the vehicle identified and a surrounding vehicle around the vehicle based on a relative distance between the vehicle and the surrounding vehicle, and a control unit (230) that generates control information for controlling movement of the vehicle according to the set relative position.
US12087152B1

A system includes a building that has a wall that is at least partially covered in a smart paint. The system also includes a sensor that is configured to collect sensor data regarding a condition within the building. The system additionally includes a controller that is operatively coupled to the wall and the smart paint. The controller is configured to receive the sensor data from the sensor, determine whether the condition is present based on the sensor data, and in response to determining the condition is present, cause the smart paint to provide an indication that the condition is present.
US12087151B1

An emergency signaling system is disclosed. The system includes a receptacle and a painting device. The painting device is covered in a paint material and stored in the receptacle. The receptacle can be used to launch the painting device onto a surface, such as a roof, in the event that a user needs to signal a search and rescue team or anyone near their present location. The painting device, upon contact with a surface, creates a painted signal. The painted signal can have different shapes according to the shape of the painting device. The painting device can include weight members or flexible frame members to facilitate opening the painting device from a closed or folded configuration to a fully open configuration once the painting device has been launched from the receptacle.
US12087142B2

A method of detecting concealed objects using a thermal imager includes obtaining an output comprising a plurality of pixels representing a person, analyzing each pixel matching a contour of the person and excluding any pixel within a blob bounding box of the person, and determining whether a pixel address is represented in a pixel map. In addition, the method includes comparing a value of each remaining pixel to an allowable minimum threshold value representing a lower pre-defined body temperature, and comparing the value of each remaining pixel greater than or equal to the allowable minimum threshold value to an upper allowable threshold value representing an upper pre-defined body temperature. The method also includes excluding any of the remaining pixels within a range between the lower and upper pre-defined body temperatures to define final set of pixels and calculating a pixel difference to indicate a severity of the difference.
US12087139B2

A contactless payment transceiver with a display; a non-contact user input device configured for detecting a gesture of a user corresponding to a select input, a gesture of a user corresponding to an increase input and a gesture of a user corresponding to decrease input. The apparatus is configured to display an initial numerical value on the display; respond to detecting the gesture corresponding to the increase input by incrementing the numerical value displayed; respond to detecting the gesture corresponding to the decrease input by decrementing the numerical value displayed; respond to detecting the gesture corresponding to the select input by setting a transaction amount that corresponds to the numerical value displayed at the time of detection of the gesture corresponding to the select input; and use the contactless payment transceiver to initiate execution of a transaction for the transaction amount with a contactless payment token.
US12087137B2

Systems and methods include a kiosk that performs an electronic payment transaction based on instructions received from a portable device of a user. The system further includes a transmitting device electrically coupled to the kiosk. The transmitting device is configured to transmit a first signal to the portable device at a first direction. The system further includes a receiving device electrically coupled to the kiosk. The receiving device is configured to receive a second signal from the portable device at a second direction. The transmitting device and receiving device are positioned such that the first and second direction enable determination of a position of the user, where the processor enables the electronic payment transaction to be processed only when the portable device is at a location relative to the kiosk. The location is disposed within a transmission path coextensive with both the first direction and the second direction.
US12087136B2

Systems, methods, and articles of manufacture provide for community video slot-style gaming such as slot-style games that include a community gaming field and that permit individual players or groups of players to initiate gameplay based on selections of one or more subsets of the community gaming field.
US12087132B2

A gaming system compatible with patron-controlled portable electronic devices, such as smart phones or tablet computers.
US12087123B2

Systems and methods which provide a player zero, one or more awards based on a variable quantity of symbol display positions associated with one or more reels.
US12087122B2

The subject technology provides at least a system and method for accessing a medication based on near-field communication (NFC). An NFC connection is established between a medical device and NFC circuitry associated with a user separate from the medical device and, based on information obtained from the NFC connection, pairing information for a mobile device to connect to the medical device is determined. A short range wireless connection is automatically established between the medical device and the mobile device associated with the user based on the determined pairing information, and a request for access to a medication provided by the medical device is sent from the mobile device to the medical device via the short range wireless connection.
US12087116B2

Security check methods and systems over a user on a vehicle may be provided. The security check method including checking an allowed security right to a destination of a vehicle for entry, detecting a security right of a user on the vehicle, and performing a security process related to getting off the vehicle, based on the security right of the user and the allowed security right may be provided.
US12087112B2

An access control system and a method for operating an access control system are provided. The access control system includes an access control device. The method provides a step for initiating the transmission of the advertising signal by a communication module of the access control device, the advertising signal being received by a mobile device. The method provides a step for automatically receiving an access credential from the mobile device to the communication module of the access control device. The method provides a step for comparing, in an authentication module, the access credential with an authorized access credential (e.g., stored in a memory of the access control device).
US12087110B2

An improved black box data recorder for use with autonomous driving vehicles (AVD). In one embodiment, two cyclic buffers are provided to record vehicle sensors data. A first cyclic buffer records raw vehicle sensor data on a volatile memory, while a second cyclic buffer records the same vehicle sensor data, as compressed data, on a non-volatile memory. In a case of a collision or near collision, in one embodiment the buffers are flushed into a non-volatile (NV) storage for retrieval. As long as there is no power interruption, the raw vehicle sensor data will be accessible from the NV storage. If a power interruption occurs, the raw vehicle sensor data held in the volatile memory of the first cyclic buffer will be lost and only the compressed form of the vehicle sensor data from the second cyclic buffer will survive and be accessible.
US12087108B2

A memory apparatus for a vehicle includes a storage apparatus including at least one memory device, a first fluid pipe having a first part that extends along a first outer surface of the storage apparatus, and a second fluid pipe having a second part that extends along a second outer surface of the storage apparatus, the second outer surface being opposite to the first outer surface. A first fluid having a high temperature flows through the first fluid pipe, and a second fluid having a low temperature flows through the second fluid pipe.
US12087091B2

A computer-implemented method of processing target footage of a target human face includes training an encoder-decoder network comprising an encoder network, a first decoder network, and a second decoder network. The training includes training a first path through the encoder-decoder network including the encoder network and the first decoder network to reconstruct the target footage of the target human face, and training a second path through the encoder-decoder network including the encoder network and the second decoder network to process renders of a synthetic face model exhibiting a range of poses and expressions to determine parameter values for the synthetic face model corresponding to the range of poses and expressions. The method includes processing, using a trained network path comprising or trained using the encoder network and comprising the first decoder network, source data representing the synthetic face model exhibiting a source sequence of expressions, to generate output video data.
US12087082B2

Disclosed is a display device including a base layer and a pixel layer that is disposed on the base layer and that includes a plurality of pixels and a plurality of sensors. Each of the plurality of pixels includes a light emitting element and a pixel drive circuit connected to the light emitting element to control driving of the light emitting element. Each of the plurality of sensors includes a light sensing unit including a plurality of light sensing elements, a sensor drive circuit that is connected to at least two light sensing elements and that outputs a sensing signal in response to light, and a routing wire that electrically connects the at least two light sensing elements to each other.
US12087072B2

A method and a system for extracting information from a table in a document is provided. The method includes: receiving a document that includes information that is arranged in a table; determining three sets of coordinates that respectively relate to lines, words, and characters included in the document; extracting a list of lines based on the first set of coordinates; reconstructing the rows of the table based on list of lines and the second set of coordinates; reconstructing the columns of the table based on the reconstructed rows and the third set of coordinates; and outputting a reconstruction of the table. The three sets of coordinates are expressible in an hOCR format that is based on an open standard for representation of scanned information that is obtainable by using an optical character recognition (OCR) technique.
US12087067B2

The information processing device obtains a character string image which includes a plurality of characters, and which includes the characters arranged in an arrangement direction, obtains a probability image representing a probability of an existence of a character in each of the pixel included in the character string image, obtains a plurality of character regions in which the characters are estimated to respectively exist in the character string image based on the probability image, obtains an additional character region which is located in the character string image, and which does not overlap the plurality of character regions based on a determination result on whether or not a pixel of a non-background color exists in a direction perpendicular to the arrangement direction at every position in the arrangement direction in the character string image, and recognizes the plurality of characters from the character regions and the additional character region.
US12087063B2

System, methods, and other embodiments described herein relate to detection of traffic lights corresponding to a driving lane from views captured by multiple cameras. In one embodiment, a method includes estimating, by a first model using images from multiple cameras, positions and state confidences of traffic lights corresponding to a driving lane of a vehicle. The method also includes aggregating, by a second model, the state confidences and a multi-view stereo composition from geometric representations associated with the positions of the traffic lights. The method also includes assigning, by the second model according to the aggregating, a relevancy score computed for a candidate traffic light of the traffic lights to the driving lane. The method also includes executing a task by the vehicle according to the relevancy score.
US12087056B2

A video generation method and apparatus, and a promotional video generation method and apparatus are disclosed. The video generation method includes: obtaining a plurality of original files, each of the plurality of original files includes at least one subject matter; extracting multiple subject matters and labeling information corresponding to the multiple subject matters from the plurality of original files; establishing a display structure corresponding to the multiple subject matters based on the labeling information; and combining the multiple subject matters using the display structure to generate a target video. The present disclosure solves the technical problems of difficulties in automatic reconstruction and generation of video data from a product detail page in existing technologies.
US12087047B2

Systems, methods, and other embodiments for selecting, enriching and sequencing digital media content to produce a narrative-oriented, ordered sub-collection of media such as for movie creation. The method identifies, evaluates, assesses, stores, enriches, groups, and sequences content. The method identifies the content metadata. When metadata are missing or anomalous, the method attempts to populate or correct the metadata and store that new content in the database. The method evaluates content for focus quality and may exclude content based on rules. The method assesses the content storing the people and their emotional level, animals, objects, locations, landmarks and date/time in the database. The method can then enrich the remaining content by providing map, photo, video, text, and audio content. The method uses selecting criteria for grouping and sequencing content by date, time, person, etc. and compiling the sequenced groups into the final narrative ready for distribution, e.g., movie creation.
US12087041B2

A method generates an image processing model to calculate a virtually stained image from a microscope image. The image processing model is trained using training data comprising microscope images as input data into the image processing model and target images that are formed via chemically stained images registered locally in relation to the microscope images. The image processing model is trained to calculate virtually stained images from the input microscope images by optimizing an objective function that captures a difference between the virtually stained images and the target images. After a number of training steps, at least one weighting mask is defined using one of the chemically stained images and an associated virtually stained image calculated after the number of training steps. In the weighting mask, one or more image regions are weighted based on differences between locally corresponding image regions in the virtually stained image and in the chemically stained image. Subsequent training considers the weighting mask in the objective function.
US12087038B2

In order to extract a feature suitable for comparison, the information processing device according to the present invention comprises: a prediction unit which, on the basis of the positional relationship between a plurality of objects detected and tracked in an input video and on the basis of the overlap between the plurality of objects, predicts the qualities of features extracted from the objects; a selection unit which selects, from among the plurality of objects, only those objects or that object for which the qualities of features predicted by the prediction unit satisfy a prescribed condition; and a feature extraction unit which extracts features from the objects or the object selected by the selection unit.
US12087036B2

In order to extract a feature suitable for comparison, the information processing device according to the present invention comprises: a prediction unit which, on the basis of the positional relationship between a plurality of objects detected and tracked in an input video and on the basis of the overlap between the plurality of objects, predicts the qualities of features extracted from the objects; a selection unit which selects, from among the plurality of objects, only those objects or that object for which the qualities of features predicted by the prediction unit satisfy a prescribed condition; and a feature extraction unit which extracts features from the objects or the object selected by the selection unit.
US12087031B2

The disclosure relates to a method for analyzing a plant, in particular for analyzing cannabis, using an illumination unit, a sensor unit, and an analysis unit, said analysis unit having a data-based classifier. The disclosure additionally relates to a device for analyzing a plant, said device comprising an illumination unit for lighting the plant to be analyzed and a sensor unit for receiving analysis input data, wherein the analysis input data contains at least spectral information, in particular an absorption spectrum or a reflection spectrum of the training plant. The device additionally comprises an analysis unit for analyzing the received analysis input data and for determining at least one property of the plant to be analyzed. The analysis unit is also designed to determine at least one property of the plant using a data-based classifier and the previously received analysis input data.
US12087029B2

An information processing apparatus (2) includes: a reducing unit (211) that generates a second image (IMG2) by reducing a first image (MG1) in which a target object is included; a first extracting unit (212) that extracts, as a first key point, a key point (KP) of the target object from the second image; a setting unit (213) that sets a target area (TA) that designates a part of the first image based on the first key point; and a second extracting unit (214) that extracts, as a second key point, a key point of the target object from a target image (IMG1_TA) of the first image that is included in the target area.
US12087027B2

In an object recognition apparatus, a storage unit stores a table in that a plurality of feature amounts are associated with each object having feature points of respective feature amounts. An object region detection unit detects object regions of a plurality of objects from an input image. A feature amount extraction unit extracts feature amounts of feature points from the input image. A refining unit refers to the table, and refines from all objects of recognition subjects to object candidates corresponding to the object regions based on feature amounts of feature points belonging to the object regions. A matching unit recognizes the plurality of objects by matching the feature points belonging to each of the object regions with feature points for each of the object candidates, and outputs a recognition result.
US12087023B2

A three-dimensional data encoding method includes: transforming pieces of attribute information of three-dimensional points included in point cloud data into coefficient values; and encoding the coefficient values to generate a bitstream. In the transforming, weighting calculation is performed hierarchically to generate the coefficient values belonging to one of layers, the weighting calculation separating each of the pieces of attribute information into a high-frequency component and a low-frequency component. In the weighting calculation, the weighting calculation is performed using weights fixed or not fixed in the layers. The bitstream includes first information indicating whether to fix the weights in the layers.
US12087019B2

Provided is an image compression method for compressing image data generated by an image sensor, the image compression method including detecting a saturated pixel among a plurality of pixels included in a pixel group included in the image data, the saturated pixel having a pixel value exceeding a threshold value, and the plurality of pixels being adjacent to each other and having a same color as each other, generating a saturation flag indicating a position of the saturated pixel, compressing the image data by comparing a reference pixel with at least one non-saturated pixel among the plurality of pixels included in the pixel group, and outputting a bitstream including the saturation flag, a compression result, and a compression method.
US12087018B2

A color calibration method includes acquiring first pictures in a first color space, a first picture being generated by one pure color; converting brightness of the first pictures from the first color space to a second color space to obtain second pictures in the second color space to display through a display device; acquiring photographed pictures by photographing the second pictures, the photographed pictures corresponding to a third color space; converting the photographed pictures from the third color space to the first color space to obtain photographed pictures in the first color space, and determining photographing color information corresponding to the photographed pictures in the first color space; and determining a difference between standard color information of the first color space and the photographing color information, and determining color calibration information according to the difference, the color calibration information being used for performing color calibration on a picture.
US12087008B2

Methods and systems for performing location and movement determination in a three-dimensional environment using a device with a camera are disclosed. The methods and systems perform the steps of capturing an image of a user using the camera of the computing device, identifying the user from the image using a first algorithm, determining a first physical information associated with the user using a first algorithm, determining a second physical information of the user based on the first physical information and an input parameter of the user using a search process, and determining the location of the user in the environment based on the first physical information and the second physical information.
US12087007B2

Methods and systems provide improved navigation through tubular networks such as lung airways by providing improved estimation of location and orientation information of a medical instrument (e.g., an endoscope) within the tubular network. Various input data such as image data and CT data, are used to model the tubular networks, and the model information is used to generate a camera pose representing a specific site location within the tubular network and/or to determine navigation information including position and orientation for the medical instrument.
US12086998B2

Aspects of the present disclosure relate to systems, devices and methods for performing a surgical step or surgical procedure with visual guidance using an optical head mounted display. Aspects of the present disclosure relate to systems, devices and methods for displaying, placing, fitting, sizing, selecting, aligning, moving a virtual implant on a physical anatomic structure of a patient and, optionally, modifying or changing the displaying, placing, fitting, sizing, selecting, aligning, moving, for example based on kinematic information.
US12086995B2

Techniques related to video background estimation inclusive of generating a final background picture absent foreground objects based on input video are discussed. Such techniques include generating first and second estimated background pictures using temporal and spatial background picture modeling, respectively, and fusing the first and second estimated background pictures based on first and second confidence maps corresponding to the first and second estimated background pictures to generate the final estimated background picture.
US12086974B2

An inspection-plan based inspection method includes receiving data characterizing an inspection plan associated with inspection of one or more nodes in an inspection site by an inspection device. A first step of the inspection plan includes a first set of operating parameters of the inspection device associated with the inspection of a first node of the one or more nodes and a first set of constraints associated with one or more inspection criteria at the first node by the inspection device. The method also includes generating a first control signal configured to instruct the inspection device to inspect the first node of the one or more nodes. The first control signal is based on one or more of the first set of operating parameters and a user input. The method further includes receiving data characterizing the inspection measurement of the first node by the inspection device.