US11006762B2
A foundation for a mattress is formed from one or more single-layer, unitary foam blocks with supports that extend across each foam block's bottom side. The supports provide crosswise support across a bed frame and can be directly attached to the foam block or may be provided in a kit or separately sourced. The foam block is rigid enough to support a mattress and is compressible so it has a compressed configuration and an expanded configuration, and its bottom side may have channels for the supports. In the compressed configuration, the foundation may be folded and vacuum-sealed in a plastic membrane which provides benefits for storing, shipping, and delivering the foundation. When the foundation is delivered to its place of use, the compressed foundation is removed from its packaging, allowing the foam block to return to its expanded configuration.
US11006761B2
A mattress foundation includes: a head end panel assembly; a foot end panel assembly; a left side panel assembly; and a right side panel assembly, all slidably attaching to each other using sliding mechanisms. At least one of the sliding mechanisms includes an elongated slot and an elongated protruding element that fits within the elongated slot. A horizontal cross-section of the elongated slot and/or the elongated protruding element includes thin elongated flexible arms, attached at their proximal ends to a common surface, but otherwise extending away from such common surface and separated from each other. When viewed from the horizontal cross-section, the average thickness of the thin elongated flexible arms is substantially less than the length of the thin elongated flexible arms.
US11006751B2
A chair can include a chair back, or backrest, that is coupled to a base of a chair above a seat of the chair. A tilt mechanism can attach the backrest to the base. In some embodiments, the tilt mechanism can be configured so that the backrest rotates about multiple pivots as it reclines from an upright position to a reclined position to drive motion of the seat during recline of the backrest.
US11006748B2
A method of preventing infestation of a bed by creeping insects; said method including the application of a barrier to the legs of said bed; said barrier comprising a disc or layer of material inimical to at least a selection of said creeping insects; said disc or layer interposed between an upper end of each bed leg and the underside surface of a bed base of said bed.
US11006738B2
A cleaning device is provided that includes a handle, a cleaning implement, a flexible neck, and a collar. The cleaning implement depends from one end the handle. The flexible neck is positioned to allow flexion of the handle. The collar moves with respect to the flexible neck between a first position where movement of the flexible neck is unrestricted by the collar and a second position where movement of the flexible neck is restricted by the collar.
US11006735B2
A strap for a bag provides and includes a main body having a first end attached to a first attachment location of the bag and a second end attached to a second attachment location of the bag. The strap also includes a tension element that extends between the first end and the second end. The tension element is movable between a tightened state and a relaxed state. The tension element also applies a force on the first end and the second end in the tightened state to change the relative position of the first end and the second end.
US11006733B2
A device for automating the process of installing eyelash extensions onto the natural eyelashes of a subject. In some embodiments, the placing of extensions is carried out by a robotic mechanism utilizing computer vision.
US11006724B2
An apparatus and system including: a top cap comprising a press button; a pump actuator partially disposed in the top cap, where a depression of the press button actuates the pump actuator; a front plate comprising a nozzle opening disposed proximate a first end of the front plate, where the front plate is attached to the top cap; a front nozzle attached to the pump actuator and disposed through the nozzle opening in the front plate; an indentation on a top surface of the front plate, where the front nozzle is angled to disperse a liquid onto the indentation; and a bottle attached to the pump actuator, wherein the bottle is configured to contain the liquid.
US11006723B2
The present invention provides a push type cosmetic container that includes: an inner container (30) having a vertical tube (32) formed at the center of a storage space (31) for keeping makeup to feed the makeup vertically upward; a shoulder (40) fixed on the top of the inner container; a piston (50) inserted in the storage space (31) to be movable downward; and a valve unit (60) for discharging the makeup by opening a valve body (61) coupled to the top of the vertical tube (32) in the inner container when the piston (50) is pressed by pressing a pressing plate (63) elastically supported over the inner container (30) by a spring (65).
US11006721B2
A novelty nail trimming tool 10 includes a metal chassis 11 comprising a base 12 a neck section 13 and a head section 14. The head section 14 includes a pair of guards 15 and 16 which are also configured as the eyes or feelers of a snail. The base 12 has a knurled or roughened surface 17 forming a nail file. The head 14 has a v-blade 18, while the neck 13 is set at an angle of about 30 degrees to the base. A handle 19 in the form of a snail shell 20 is attached to the base 12 by a hand insertable clip action into three slots 21, 22 and 23 by reason of upturns 24, 25 and 26 in the base 12.
US11006720B2
A concentrator nozzle for a hair dryer contains: a wind collector and a rotatable operation member. The wind collector includes a connection groove formed on a circular bottom thereof. An upper end of the rotatable operation member includes a cutout extending to a lower end of the rotatable operation member. The connection groove is connected with a coupling segment on a body of the hair dryer so as to receive airflow produced by the hair dryer, and the wind collector drives the rotatable operation member to rotate so as to produce a vortex flow for curling the user's hairs fixed on the concentrator nozzle. Then, the hair dryer blows hot air to the user's hairs, thus forming the user's hairs in a desired curling shape.
US11006716B2
A handle assembly include right and left straps secured to a handle, the right and left straps each have first magnetic elements secured thereto. A case has second magnetic elements mounted thereto, such mounted to the case with a portion of the right or left strap secured between itself and the case. The magnetic attraction between the first and second magnetic elements draws the handle toward the case. The case may define a recess such that the handle is drawn into the recess and does not protrude.
US11006705B2
Clasp assemblies for bands (e.g., for watches) are disclosed. In some embodiments, a clasp assembly may include a plurality of pivotally interconnected links, where respective links are releasably coupled to one another, and spring assemblies disposed between respective links impart biasing forces between the respective links. In some embodiments, a clasp assembly may include a clasp body, a clasp cover, and a connecting arm pivotally coupled to the clasp body at a first end of the connecting arm, and pivotally coupled to the clasp cover at a second end of the connecting arm. The clasp assembly may include springs, magnets, elastomer members, and/or other mechanisms, components, or assemblies that impart a biasing force between the clasp body, the connecting arm, and/or the clasp cover.
US11006702B2
A slider garage includes an overmolded body, the overmolded body oriented on a zipper, the overmolded body including an overmolded male portion and an overmolded female portion, the overmolded male and female portions positioned on an end of the zipper, such that each is on one side of the zipper, the overmolded male portion being shaped such that it fits in the overmolded female portion in a watertight fashion. Optionally, the zipper includes a male side and a female side, and the overmolded male portion is positioned on the male side of the zipper and the overmolded female portion is positioned on the female side of the zipper.
US11006701B2
A reclosable fastener strip includes first and second strip halves each having a strip body and two hook units. Each hook unit has at least one pair of elongated hooks formed on a major surface of the strip body and cooperatively defining a recess therebetween. Each elongated hook is configured and dimensioned to permit being fitted securely in the recess of a corresponding pair of the elongated hooks so as to provide a suitable watertight seal.
US11006695B2
A sole structure for an article of footwear may have a midsole system that includes a sole plate having a forefoot region and a midfoot region. The sole plate may have a foot-facing surface and a ground-facing surface opposite to the foot-facing surface. The sole plate may define a through hole extending from the foot-facing surface to the ground-facing surface in the forefoot region. The through hole may be closer to a medial edge of the sole plate than to a lateral edge of the sole plate. The sole plate may have ridges extending longitudinally in the midfoot region and in the forefoot region. The ridges may have crests at least some of which may extend non-parallel with one another in a longitudinal direction of the sole plate.
US11006688B2
Hats including hair ports are disclosed herein. One hat includes a first portion, a second portion, and a set of straps coupling the first portion and the second portion. Here, the set of straps, the first portion, and the second portion create a set of ports located at a rear portion of the hat that extends from a crown of the hat to a bottom of the hat. Further, at least one port in the set of ports includes a size that allows the hair of a person wearing the hat to be placed there through.
US11006682B2
A glove has a glove core and a glove component. The glove core has a palm portion, a dorsum portion, a side portion of hand and a finger portion; the palm portion and the finger portion are connected to each other via a connection point, the finger piece portion has a first and second bonding portions with a distance therebetween, the finger piece portion is bound to the finger portion via the first bonding portion, and the finger piece portion is bound to the palm portion via the second bonding portion. The connection point, the first bonding portion and the second bonding portion are formed to have a virtual triangle, thus the finger portion and the palm portion have an angle being less than 180 degrees, and that is, the finger portion bends forward the palm portion to make the glove comply with the ergonomic principle.
US11006665B2
A package that may be employed to store a tobacco-containing material is provided. The package may include a container including a body portion and a cover configured to engage the body portion. The body portion may define an internal space therein configured to receive a product. An internal surface of one or both of the body portion and the cover may include a wood liner. The wood liner may be a wood veneer.
US11006656B2
Heating systems utilizing radio frequency (RF) energy and methods for using the same to rapidly and uniformly heat packaged articles moving through the system on one or more convey lines. These systems may be useful for a variety of processes, including the pasteurization or sterilization of packaged foodstuffs.
US11006654B2
Embodiments herein include a composition that can include one or more saponins and one or more non-pathogenic bacterial strains. In an embodiment, a method of treating an animal to reduce the bactericidal effect of protozoa is included. The method can include administering a composition comprising saponins and administering a composition comprising at least 1×107 colony forming units (CFU) per gram of one or more bacterial strains. The saponins can reduce a bactericidal activity of protozoa within the animal on the one or more bacterial strains. Other embodiments are also included herein.
US11006644B2
A Cutting unit and method for cutting meat parts from suspended previously eviscerated poultry carcasses, when the carcasses are each suspended upside-down by their legs from a shackle in an overhead conveyor that transports a succession of shackles through poultry cut-up apparatus. The cutting unit includes at least one cutting element. The cutting unit includes a guiding and positioning member for guiding and positioning a predetermined portion of a poultry carcass in respect of the at least one cutting element. The guiding and positioning member is associated with an auxiliary conveyor adapted to move synchronously with shackles in an overhead conveyor. The auxiliary conveyor has an endless chain articulated about first and second return sprocket. The articulated chain moves in a vertical plane parallel to a vertical plane common to a path of movement of the conveyor shackles.
US11006641B2
A system for forming all variants of hamburger steaks, without being dedicated to a single variant, from a mass of meat comprises a mold including at least one cavity for forming hamburger steak, a channel for supplying the meat mass to the mold, and an element for forming an interface between the channel for supplying the meat mass and the mold. The element for forming an interface includes a pipe length having a first end connected to an outlet of the channel for supplying the meat mass and an opposite second end connected to an inlet of the mold, a grinding plate, and edges for holding the grinding plate in a cross section of the pipe length, the edges for holding the grinding plate being discretely distributed along the pipe length.
US11006637B2
Disclosed herein is a process for producing a steeped grain comprising steeping at least one grain at a temperature from about 2° C. to about 29° C. for a period of time less than about 24 hours to a moisture content ranging from about 29% to about 38%; optionally, germinating the at least one grain for less than about 2 days; and kilning with controlled air circulation the at least one grain at a temperature ranging from at least about 49° C. to about 93° C. for less than about 20 hours to a moisture content of about 7% to about 16%. Also disclosed herein is a sprouted grain prepared from the processes disclosed herein. Further disclosed herein are a dough comprising steeped whole grains prepared from the processes disclosed herein, as well as baked goods and beverages comprising steeped whole grains prepared from the processed disclosed herein.
US11006636B2
A food dough extrusion machine (10). The machine has a platform (2) and at least one extrusion unit (1) supported by the platform (2). The extrusion machine (10) has a guidance (3) by which the at least one extrusion unit (10) is supported on the platform (2) and by which the at least one extrusion unit (10) is adjustable relative to the platform (2) and/or removable from the platform (2).
US11006633B2
Methods and compositions are provided which employ a silencing element that, when ingested by a pest, such as a Coleopteran plant pest or a Diabrotica plant pest, decrease the expression of a target sequence in the pest. In specific embodiments, the decrease in expression of the target sequence controls the pest and thereby the methods and compositions are capable of limiting damage to a plant. The present invention provides various target polynucleotides set forth in any one of SEQ ID NOS: 1-236 or active variants and fragments thereof, wherein a decrease in expression of one or more the sequences in the target pest controls the pest (i.e., has insecticidal activity). Further provided are silencing elements which when ingested by the pest decrease the level of the target polypeptide and thereby control the pest. In specific embodiment, the pest is D. virgifera virgifera, D. barberi, D. speciosa, or D. undecimpunctata howardi. Plants, plant part, bacteria and other host cells comprising the silencing elements or an active variant or fragment thereof of the invention are also provided.
US11006626B2
This invention is related to a compound with the structural formula (I) wherein, R1, and R2 are independently selected from the group consisting of C1-C6 alkyl and is preferably methyl, ethyl, propyl or isopropyl; R3 is selected from the group consisting of CH2NHR9, C(═O)YR10, —CH2OH
US11006625B2
A base for supporting a hunting blind includes a plurality of outer frame members connected to one another to form an outer frame, at least one floor panel positioned on a top surface of the outer frame, and at least one of the floor panels defining at least one aperture to receive a storage bin. A plurality of support members may be configured to support the outer frame, the support members being configured for insertion into a ground surface. A height of each support member relative to the ground surface may be adjustable to provide a level position for the outer frame.
US11006612B2
An adjustable vehicle pet platform assembly and method of use prevents inadvertent or intentional activation of an air bag sensor incorporated in a seat portion of a vehicle seat by supporting the pet on a platform body. The platform body extends and retracts longitudinally to accommodate variously sized pets. The platform body is suspended in a spaced-apart disposition from the seat portion. A length and angle-adjustable front leg support elevates the platform body above the seat portion from the floor surface of vehicle. An angle-adjustable rear leg support supports the platform body from the rear portion of the seat.
US11006605B2
A soybean cultivar designated 84410120 is disclosed. The invention relates to the seeds of soybean cultivar 84410120, to the plants of soybean cultivar 84410120, to the plant parts of soybean cultivar 84410120, and to methods for producing progeny of soybean cultivar 84410120. The invention also relates to methods for producing a soybean plant containing in its genetic material one or more transgenes and to the transgenic soybean plants and plant parts produced by those methods. The invention also relates to soybean cultivars or breeding cultivars, and plant parts derived from soybean cultivar 84410120. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar 84410120, and to the soybean plants, varieties, and their parts derived from use of those methods. The invention further relates to hybrid soybean seeds, plants, and plant parts produced by crossing cultivar 84410120 with another soybean cultivar.
US11006601B1
A novel maize variety designated 8MMDD2069 and seed, plants and plant parts thereof are provided. Methods for producing a maize plant comprise crossing maize variety 8MMDD2069 with another maize plant are provided. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into 8MMDD2069 through backcross conversion and/or transformation, and to the maize seed, plant and plant part produced thereby are provided. Hybrid maize seed, plants or plant parts are produced by crossing the variety 8MMDD2069 or a locus conversion of 8MMDD2069 with another maize variety.
US11006596B2
A rice cultivar designated L-208 is disclosed. The invention relates to the seeds of rice cultivar L-208, to the plants of rice L-208 and to methods for producing a rice plant produced by crossing the cultivar L-208 with itself or another rice variety. The invention further relates to methods for producing a rice plant containing in its genetic material one or more transgenes and to the transgenic rice plants and plant parts produced by those methods. This invention also relates to rice cultivars or breeding cultivars and plant parts derived from rice cultivar L-208, to methods for producing other rice cultivars, lines or plant parts derived from rice cultivar L-208 and to the rice plants, varieties, and their parts derived from the use of those methods. The invention further relates to hybrid rice seeds and plants produced by crossing the cultivar L-208 with another rice cultivar.
US11006593B2
A method is provided for use in a plant breeding program to generate a population having one or more desired traits. The method includes removing a tissue sample from each of one or more seeds using an automated seed sampler while preserving germination viability of the sampled seeds; analyzing the tissue samples for the presence or absence of a genetic sequence associated with at least one desired trait; based on the analysis of the tissue samples, cultivating plants from the sampled seeds that either possess or lack the genetic sequence associated with the at least one desired trait; creating a parental cross using at least one of the cultivated plants; and selecting seeds from the parental cross and cultivating offspring of the parental cross using the selected seeds.
US11006591B2
A self-watering system includes a base comprising a reservoir configured to store a defined volume of water and a plurality of wick modules coupled to the base, the plurality of wick modules arranged in an organized pattern and configured to disperse the water from the reservoir. The self-watering system further includes a removable fill tube coupled to the base and configured to receive the water to fill the reservoir, and a removable drain tube coupled to the base and configured to remove the water from the reservoir.
US11006582B2
An interlocking tongue and groove vegetation planting assembly provides a self-supporting arrangement of pentagon-shaped plant containers and triangle-shaped plant containers that are alternatively stacked, and detachably fitted together with support blocks having a central tongue on one end and a pair of legs on an opposite end that fit together in a tongue-and-groove relationship through the support sleeve. Both the pentagon-shaped and triangle-shaped plant containers include a plant chamber, and an adjacent support sleeve. The plant chamber has multiple sidewalls sloped at an angle. The plant chamber also has a floor wall that forms drainage holes near the junction of the plant chamber and the support sleeve sidewalls. The pentagon-shaped plant container is half the width and length of the triangle-shaped plant container to allow sunlight to reach lower stacked triangle-shaped plant chambers. The tongue-and-groove stacking arrangement creates multiple points of contact throughout each sidewall for equal weight distribution.
US11006571B2
A header floatation system that includes a header, a floatation mechanism which includes a first end and a second end opposite the first end, an adjustment array which includes at least a first contact point, a bracket which includes at least a second contact point, a skid shoe, and a fastener. The first end of the floatation mechanism can be mechanically linked to the adjustment array. Either the adjustment array or the bracket can include a third contact point. The adjustment array can be mechanically linked to the skid shoe. The fastener can be positioned adjacent to, on, or through at least the first or second contact points aligning contact between the bracket and the adjustment array.
US11006570B2
A wheeled weed trimmer support assembly for using a weed trimmer to evenly and easily cut grass includes a rear support apparatus and a front support apparatus. The rear support apparatus comprises a rear clamp that is selectively engageable with a shaft of a weed trimmer and a rear support coupled to the rear clamp. A rotational joint is coupled to the rear support. A rear fork is coupled to a bottom portion of the rotational joint and a rear wheel is coupled to the rear fork. The front support apparatus comprises a front clamp that is selectively engageable with the shaft of the weed trimmer. A front support is coupled to the front clamp. A front fork is coupled to a front bottom end of the front support and a pair of front wheels is coupled to the front fork.
US11006568B2
The present invention discloses a mobile operating platform for a paddy field, including a body, a power generating device, a movement control system, a draft control system and an automatic leveling system, where the power generating device, the movement control system, the draft control system and the automatic leveling system are all mounted on the body. The present invention has a compact overall structure, and utilizes the pressure of a water flow to realize the movement of the platform, and can fully utilize the characteristics of the water flow to reduce power consumption, and avoid the use of a heavy and complicated traditional walking device, the entire mobile operating platform for a paddy field does not contact the ground, saving mechanical power and avoiding damage to an aquatic crop; the draft control system adjusts a draft by the amount of water filled in a closed cavity in the body.
US11006564B2
A swath tracking system for an off-road vehicle includes a control system with a processor and a memory. The control system is configured to receive a plurality of vehicle location points and a current vehicle state, wherein the current vehicle state comprises a current vehicle location, generate a planned vehicle path through one or more of the plurality of vehicle location points, generate a correction path from the current vehicle location to a point along the planned vehicle path ahead of the current vehicle location along a direction of travel, generate a blended path by blending the planned vehicle path and the correction path based at least in part on an assigned weight, wherein the assigned weight is based at least in part on a heading error, a distance between the current vehicle location and the planned path, or a combination thereof, and guide the off-road vehicle along the blended path.
US11013161B2
An electronic component mounter is provided which easily detects penetrating portions. An electronic component mounter comprises a holding section configured to hold a board having a penetrating portion penetrating the board in a front-rear direction and into which a lead of an electronic component is inserted; a light section disposed on one face from among the front face and the rear face of the board when the board is held by the holding section and configured to irradiate a light beam, which is direct light or reflected light, on to the board; and a light receiving section disposed on the other face from among the front face and the rear face of the board when the board is held by the holding section and configured to receive the light beam via the penetrating portion.
US11013158B1
An RFI/EMI shielding material composed of a conductive multi-fiber having a plurality of metalized monofilaments, each monofilament including a composite core of copper clad stainless steel or low carbon steel reduced to an intermediate diameter, and at least one layer of metal or metal alloy electroplated on the clad copper of the composite core, where each of the monofilaments is drawn after electroplating to a final diameter less than the intermediate diameter, in the range of about 45-78 μm.
US11013155B2
Disclosed is an electromagnetic wave shielding structure. The electromagnetic wave shielding structure comprises: a printed circuit board having a plurality of elements mounted therein and having a ground pad surrounding the plurality of elements; an insulation member made of a pre-molded insulating material and attached to the printed circuit board to surround the plurality of elements; and a conductive coating layer covering an exterior surface of the insulation member, wherein the conductive coating layer is connected to the ground pad.
US11013154B2
Circuit films, a printed circuit board (PCB), and the like, are connected to a display panel. First and second heat dissipation members are coupled to a rear surface of the display panel to support and protect the circuit films, the PCB, and the like, while dissipating heat from driver ICs and the like.
US11013150B2
An electronic device, according to various embodiments of the present invention, may comprise: a housing which comprises a first surface, a second surface facing the opposite direction from the first surface, and a cooling member arranged between the first surface and the second surface; a circuit board which is disposed inside the housing; at least one heating component which is mounted to the circuit board; a shield can which surrounds one portion of the at least one heating component; a conductive member which makes contact with a first surface of the at least one heating component; a first thermal conduction member which diffuses heat from the at least one heating component to a plane direction parallel with the first surface of the heating component; and a second thermal conduction member which makes contact with a first surface of the first thermal conduction member, receives the heat from the first thermal conduction member in a second direction perpendicular to the plane direction, and transfers the heat to the cooling member. In addition, various embodiments are possible.
US11013147B2
In an example, a thermal interface material (TIM) structure is disclosed. The TIM structure includes a first thermal interface material layer comprising a gap filler material and a second thermal interface material layer comprising a solid thermal pad. The TIM structure has one or more overlapping regions associated with partial overlap of a surface of the gap filler material by the solid thermal pad such that a portion of the surface is exposed.
US11013143B2
Provided is a power supply unit which is immersed and directly cooled in a coolant filled in a cooling apparatus. The power supply unit includes a unit substrate, and a voltage step-down device mounted on the unit substrate. The unit substrate includes a voltage input terminal for supplying an external power supply voltage, and a voltage output terminal. The voltage output terminal is electrically connected to a voltage input terminal of an electronic device. The power supply unit is mounted on a bottom of a cooling tank of the cooling apparatus so that the electronic device is positioned at an upper part of the power supply unit upon electrical connection between the electronic device and the power supply unit, and cooled by the coolant flowing from the bottom, or flowing from another section of the cooling tank. The unit substrate may be disposed apart from the bottom so as to form a flow channel which allows passage of the coolant between one surface of the unit substrate and the bottom. The voltage step-down device may be configured to include a converter module which steps down the external high voltage DC voltage from 200V to 420V to the DC voltage from 24V to 52V.
US11013137B2
A server capable of rotating and accessing storage devices accommodated therein includes a server chassis, a motherboard, a power supply module, two racks, and a system cooling module. The server chassis includes two side plates and an accommodating space between the two side plates. The power supply module is disposed in the accommodating space and arranged corresponding to the motherboard. The racks are arranged parallel to each other and detachably connected to the server chassis. A pivot structure and a handle for operating the rack are disposed at the rack near the motherboard. The rack is rotatable with respect to the server chassis by means of the pivot structure. The system cooling module is disposed adjacent to the rack. At least one cord passage is provided between the system cooling module and each of the side plates.
US11013134B2
A power control unit includes a power module, a water jacket, and a power supply connection module. The water jacket has a through hole passing through the water jacket from one side surface thereof to the other side surface thereof. The power supply connection module includes a connection conductor passing through the through hole and configured to connect an internal power supply path to an external power supply path and a conductor housing configured to hold at least a part of the periphery of the connection conductor on the external power supply path side. A seal member configured to seal the periphery of the through hole is disposed between the water jacket and the conductor housing.
US11013132B2
An electronic device of a novel embodiment, specifically an arm-worn electronic device used while being worn on an arm, is provided. An arm-worn secondary battery used while being worn on an arm is provided. An electronic device is provided, which includes a structure body having a curved surface as a support structure body, a flexible secondary battery including a film as an exterior body over the curved surface of the support structure body, and a display portion including a plurality of display elements between a pair of films over the secondary battery. The plurality of display elements and the secondary battery overlap with each other at least partly. It is possible to provide an electronic device which has a small maximum thickness of 1 cm or less and a light weight of 50 g or less even when an arm-worn secondary battery is provided with a display portion.
US11013127B2
A metal paste is suppled into a through hole of a ceramic substrate and heated to generate a metal porous body. A glass paste is applied on a main surface of the metal porous body while the glass paste is impregnated into open pores of the metal porous body. The glass paste is hardened by heating to form a glass layer on the main surface of the metal porous body and to make the glass paste impregnated into the open pores form glass phases. The glass layer is removed to obtain a connection substrate having a ceramic substrate and through conductors provided in through holes, respectively. The through conductor includes the metal porous body and glass phases.
US11013126B2
A connection structure: a first electronic component having a terminal pattern in which a plurality of terminals are arranged side by side in a radial form and a second electronic component having a terminal pattern corresponding to the terminal pattern of the first electronic component are anisotropically conductively connected using an anisotropic conductive film, (i) the effective connection area per terminal is 3000 μm2 or more, and the number density of conductive particles in the anisotropic conductive film is 2000 particles/mm2 or more and 20000 particles/mm2 or less, (ii) as the anisotropic conductive film, adopted is an anisotropic conductive film in which the conductive particles are arranged in a lattice form, and the arrangement pitch and the arrangement direction are configured such that each terminal captures three or more conductive particles, or (iii) as the anisotropic conductive film, adopted is an anisotropic conductive film having a multiple circular region.
US11013111B2
An electronic device includes a first substrate, a first conductive layer, a plurality of first electrode pads, a plurality of first light-emitting units, a plurality of first signal pads and a conductive structure. The first conductive layer is disposed on the first substrate. The first electrode pads are disposed on the first conductive layer. The first light-emitting units overlap and are disposed on the first electrode pads. The first light-emitting units are electrically connected to the first electrode pads respectively. The first signal pads are disposed on the first conductive layer and electrically connected to the first conductive layer. The conductive structure is disposed on the first signal pads, and at least two of the first signal pads are electrically connected to each other through the conductive structure.
US11013099B2
A method for coating a surface with a coating jet containing coating particles includes forming the coating jet from at least two partial jets. The method also includes forming one of the exit channels as a spray channel for a first gas stream containing the coating particles. The method also includes forming the other of the exit channels as a control channel. In case of a deviation of the ascertained spray angle (α) from the predetermined target spray angle, the method also includes increasing the volume flow of a first partial jet of the at least two partial jets, and decreasing the volume flow of a second partial jet of the at least two partial jets.
US11013098B2
The invention comprises a process for obtaining a gas from a fluid fuel and an oxidising fluid, said process comprising steps in which the incoming fluid is subjected to temperature, photocatalytic action and reaction with catalysts, all this within a device with a tubular structure which the incoming fluid circulates through in a spiral manner, between a fixed bed attached to the walls of the duct and a circulating bed with an ionised gas stream that occupies a central position of the duct, producing a gas obtained.
US11013093B2
A visible light sensor may be configured to sense environmental characteristics of a space using an image of the space. The visible light sensor may be controlled in one or more modes, including a daylight glare sensor mode, a daylighting sensor mode, a color sensor mode, and/or an occupancy/vacancy sensor mode. In the daylight glare sensor mode, the visible light sensor may be configured to decrease or eliminate glare within a space. In the daylighting sensor mode and the color sensor mode, the visible light sensor may be configured to provide a preferred amount of light and color temperature, respectively, within the space. In the occupancy/vacancy sensor mode, the visible light sensor may be configured to detect an occupancy/vacancy condition within the space and adjust one or more control devices according to the occupation or vacancy of the space. The visible light sensor may be configured to protect the privacy of users within the space via software, a removable module, and/or a special sensor.
US11013074B2
In a method to dehumidify a cooking chamber of a domestic cooking appliance, a condensation formation in the cooking chamber is ascertained. A dehumidification message connected to a dehumidification process is displayed when the condensation formation is detected, and a user action is awaited when the message is displayed. The dehumidification process is either performed or terminated depending on the user action. A domestic cooking appliance includes a cooking chamber and a display device and is configured to ascertain a condensation formation in the cooking chamber and to start a dehumidification process when the condensation formation is ascertained. The domestic cooking appliance is additionally configured to display a drying message connected to a dehumidification process on the display device prior to starting the dehumidification process, to await a user action when the dehumidification message is displayed, and either to perform or terminate the dehumidification process depending on the user action.
US11013071B2
Disclosed herein is a cooking apparatus including a cooking plate, induction heating coils installed under the cooking plate, a vessel sensor configured to detect a cooking vessel while the cooking vessel is placed on the cooking plate, a driving assembly including a driving circuit configured to generate a driving current and distribute the driving current to each of the induction heating coils, and a sub assembly including a vessel sensing circuit configured to determine one or more of the induction heating coils overlapping the cooking vessel based on an output of the vessel sensor. The sub assembly may be separated from the driving assembly.
US11013066B2
A heater of the present disclosure includes: a columnar heater main body including a ceramic body, and a heat generating resistor embedded within the ceramic body, the heat generating resistor being drawn out at a rear end portion of the ceramic body to a side surface of the heater main body; a tubular metal support member attached to the side surface of the heater main body, the metal support member including a first region joined via a bonding material to the heater main body and a second region spaced away from the heater main body, the metal support member being configured so as to open toward the rear end portion; and a lid body which is disposed between the heater main body and the second region to separate front end-side space and rear end-side space of the heater.
US11013064B2
A wireless device capable of using multiple SIM cards to simultaneously communicate with multiple cellular networks is presented. The wireless device is a dual-SIM dual-data active device that is capable of receiving and transmitting data packets over multiple cellular networks simultaneously or at substantially the same time. The wireless device may include a second set of antennas and internal hardware, including a second model and processor enabling the wireless device to communicate with at least two cellular networks. The wireless device may select a cellular network to perform a task, such as complete a call or download a video based on a difference in signal strength between the two or more cellular networks supported by the wireless device.
US11013054B2
A wireless device sends a first radio resource control (RRC) message to a first base station. The first RRC message may indicate one or more first frequency band combinations that the wireless device is capable of communicating with the first base station. During an RRC connection with the first base station, a cell of a second base station for monitoring one or more downlink channels may be selected. One or more second frequency band combinations may be determined based on: one or more operating frequency bands of the cell; the one or more first frequency band combinations; and radio transceiver capability of the wireless device. During the RRC connection with the first base station, a second RRC message indicating the one or more second frequency band combinations may be transmitted to the first base station.
US11013053B2
Systems and methods described herein provide stateless network functions for a wireless core network. A network device in the wireless core network receives, from a network function instance in a set of network function instances, context information and state maintenance parameters for an end device. The state maintenance parameters include one or more timer values for the end device, and an action to be performed upon expiry of the one or more timer values. The network device stores the context information and the state maintenance parameters, and applies the state maintenance parameters to the context information for the end device. The network device performs the action when expiry of the one or more timer values is detected.
US11013039B2
Embodiments provide a method for generating a random access channel ZC sequence, and an apparatus. A method for generating a random access channel ZC sequence includes: generating, by a base station, notification signaling, where the notification signaling instructs user equipment (UE) to generate a random access ZC sequence by using a second restricted set in a random access set; and sending, by the base station, the notification signaling to the UE, so that the UE generates the random access ZC sequence by using the second restricted set, where the random access set includes an unrestricted set, a first restricted set, and the second restricted set; and the second restricted set is a random access set that the UE needs to use when a Doppler frequency shift of the UE is greater than or equal to a first predetermined value.
US11013038B2
A method of user equipment (UE) for random access operation in a wireless communication system is provided. The method comprises receiving, from a base station (BS), random access channel (RACH) configuration information including RACH chunk information corresponding to at least one antenna beam including a beam identifier (ID), determining a RACH chunk based on the RACH configuration information received from the BS, transmitting, to the BS, a RACH preamble on the determined RACH chunk according to the RACH configuration information associated with the beam ID, and receiving, from the BS, a RACH response (RAR) corresponding to the transmitted RACH preamble and a downlink channel for a RAR transmission, wherein a random access-radio network temporary identification (RA-RNTI) is calculated based on an index of a slot and an index of the RACH chunk on which the RACH preamble is transmitted.
US11013028B2
A wireless device receives uplink grants indicating resources of cells. First uplink grants of the uplink grants are processed as a group according to an order. The group is based on the first uplink grants being received during one or more coinciding time durations that the wireless device is configured to monitor at least one control channel for the cells. The processing comprises multiplexing data of one or more logical channels into transport blocks based on the first uplink grants. The transport blocks are transmitted based on the first uplink grants.
US11013026B2
The present disclosure provides a data transmission method, a terminal, and a network side device. The data transmission method includes: before an air interface signaling connection is established, sending a data message carrying state transition data to a network side device; receiving a response message returned by the network side device in response to the data message, a data transmission indication included in the response message; when the data transmission indication indicates transmitting, sending an uplink data packet to the network side device.
US11013019B2
Methods, systems, and devices for wireless communications are described. In some systems, a user equipment (UE) may perform calibration of a transceiver chain to maintain or improve operation of a device or comply with legal or protocol requirements. The UE may receive one or more wireless signals indicating a first set of resources where the first device is scheduled to transmit or receive communications. The UE may calibrate a wireless transceiver chain of the first device in a second set of resources. The second set of resources excludes the first set of resources and includes at least a portion of a third set of resources. The third set of resources are resource in which the first device has an option to transmit or receive communications based on a protocol configuration.
US11013010B2
Certain aspects of the present disclosure generally relate to wireless communications, and more specifically to positioning reference signal (PRS) enhancements for enhanced machine type communication (eMTC). An example method generally includes determining a first bandwidth within a larger system bandwidth to transmit a first positioning reference signal (PRS) to a first type of user equipment (UE), determining a second bandwidth within the system bandwidth to transmit a second PRS to a second type of UE, and transmitting information associated with the first PRS and the second PRS.
US11013005B2
The present disclosure is a novel utility of a software defined radio (SDR) based Distributed Antenna System (DAS) that is field reconfigurable and support multi-modulation schemes (modulation-independent), multi-carriers, multi-frequency bands and multi-channels. The present disclosure enables a high degree of flexibility to manage, control, enhance, facilitate the usage and performance of a distributed wireless network such as flexible simulcast, automatic traffic load-balancing, network and radio resource optimization, network calibration, autonomous/assisted commissioning, carrier pooling, automatic frequency selection, frequency carrier placement, traffic monitoring, traffic tagging, pilot beacon, etc.
US11012998B2
A cellular communication system comprising a plurality of geographically spaced base stations (2) each of which comprise an antenna arrangement (4, 6, 8) per base station sector, each of which antenna arrangements has an antenna element for generating an array of narrow beams (10, 12, 14) covering the sector. Timeslots are simultaneously transmitted over each of the beams so as to generate successive sets of simultaneously transmitted timeslots per sector. The timeslots are each split into multiple orthogonal codes, for example Walsh codes. The communication system additionally comprising a scheduling device (31) for allocating for successive sets of timeslots common overhead channels, including a common pilot channel, which are allocated to the same sub-set of codes of each timeslot in the set. For successive sets of timeslots different data traffic is allocated to the same sub-set of codes of each timeslot in the set. This effectively generates a sector wide antenna beam carrying the common overhead channels and a plurality of narrow beams each of which carry different data traffic. Inter-beam interference is addressed by the application of Adaptive Modulation and Coding and by an inter-beam handoff scheme. The handoff scheme ensures that when an end user equipment is located in a cusp region between adjacent beams the antenna arrangement simultaneously transmits data traffic to that mobile station on at least both of the adjacent beams.
US11012997B2
A method for communication between a base station and multiple terminal devices in a time division duplex (TDD) mode is disclosed. Prior to communicating with the multiple terminal devices by means of a plurality of frames, the base station performs semi-static configuration on a first group of subframes of the plurality of frames, by sending a system message to the multiple terminal devices, the system message carrying configuration information designating a first group of subframes in every frame of the plurality of frames as being of a first subframe type; for each frame in the plurality of frames, the base station sends downlink control information to a first terminal device of the multiple terminal devices, the downlink control information designating a second group of subframes in said each frame as being of a second subframe type.
US11012981B2
Methods, systems, and devices for wireless communications are described. A wireless device may identify a default monitoring periodicity for monitoring a control channel for a slot format indicator (SFI). For example, the default monitoring periodicity may be based on semi-static control signaling received from a base station or another suitable network entity. The wireless device may subsequently receive an indication of a dynamic monitoring periodicity for monitoring the control channel for the SFI. In some cases, the dynamic monitoring periodicity indication may be included in the SFI. The wireless device may then monitor the control channel for the SFI based at least in part on the dynamic monitoring periodicity.
US11012979B2
In order to overcome problems that a UE may face in determining CORESETs and beams for communication with the base station during a COT, a method, apparatus, and computer-readable medium are provided for a base station to indicate to the UE which CORESET(s), QCL relationships, UL resources, and/or spatial relationships are selected for a COT. A UE receives an indication of a set of CORESETs selected from a plurality of CORESETs or a set of QCL relationships selected from a plurality of QCL relationships. The UE determines the set of CORESETs from the plurality of CORESETs or the set of QCL relationships from the plurality of QCL relationships based on the indication received. A UE receives an indication of a set of UL resources or a set of spatial relations. The UE determines the set of UL resources or the set of spatial relations based on the indication received.
US11012973B2
The present disclosure provides a method for receiving a paging message, by a user equipment (UE) in a radio resource control (RRC) connection suspended state, in a wireless communication system. The method includes receiving the paging message from an evolved Node B (eNB); checking an indicator indicating whether the eNB stores a UE context, wherein the indicator is included in the paging message; and transmitting an RRC connection-resume request message or an RRC connection request message to the eNB based on the indicator.
US11012961B2
A method and apparatus for transmitting a user equipment (UE) assistance information message in a wireless communication system is provided. Upon receiving N consecutive number of indications of early-out-of-synchronization/early-in-synchronization from a lower layer of the UE, the UE transmits the UE assistance information message including the early-out-of-synchronization/early-in-synchronization indication to the network, and starts a prohibit timer for prohibiting transmission of the UE assistance information message including the early-out-of-synchronization/early-in-synchronization indication to the network. Further, the UE cancels a prohibit timer, if running, for prohibiting transmission of a UE assistance information message including an early-in-synchronization/early-out-of-synchronization indication.
US11012958B2
A signal transmission method, a signal transmission device and a computer-readable storage medium are provided. The method includes: determining user equipment; and transmitting beams of a 5th-Generation (5G) signal to the user equipment, where the 5G signal includes a plurality of Synchronization Signal Block (SSB) sets, at least one SSB set includes an even number of SSBs, the even number of SSBs include a plurality of groups of SSBs, each group of SSBs include two SSBs, and the plurality of groups of SSBs are transmitted in a plurality of time slots in radio frames of the 5G signal, with each group of SSBs being transmitted in one time slot; and the SSBs are used for carrying a Physical Broadcast Channel (PBCH), the PBCH carries first information, a scrambling code of the PBCH comprises second information, and the first information and the second information are used for determining time-domain information of the SSBs.
US11012954B2
Uplink synchronization establishment in a base station which operates a plurality of component carriers according to one embodiment of the present description, is performed in that the base station is connected to a user equipment, sets component carrier aggregation information, generates an uplink timing groups in the set component carrier aggregation, and transmits information on the thus-generated uplink timing groups to the user equipment.
US11012950B2
The present disclosure pertains to a user equipment for a mobile telecommunications system includes circuitry including a receiver and a transmitter and which is configured to communicate with a new radio base station and a LTE base station. The circuitry is further configured to indicate a coexistence indication to the new radio base station or to the LTE base station; and receive a power control instruction for controlling power output of the transmitter.
US11012947B2
Certain aspects of the present disclosure relate to techniques for controlling transmission power and prioritizing transmission carriers. A method of power distribution for different physical layer channels over one or more carriers in case of power limited user equipment (UE) is proposed. Operation modes of the UE with single and multiple power amplifiers/antennas can be supported.
US11012941B2
This disclosure relates to dynamic baseband management for a wireless device. The wireless device may be an accessory device. The accessory device may determine whether it has a short-range wireless communication link with a companion device. The accessory device may determine one or more proximity metrics relating to the companion device. The accessory device may further determine one or more metrics associated with user settings, user activity and/or application activity at the wireless device. The wireless device may select a (e.g., full, limited, or off) baseband operating mode based on any or all of these considerations.
US11012940B2
A method for operating a user equipment (UE) includes determining a first operating state in accordance with a first message traffic generated by a non-session based application executing in the UE, setting a state machine in the UE to the first operating state, and transmitting a first message in accordance with the state machine.
US11012939B2
A method for operating a user equipment (UE) includes determining a first operating state in accordance with a first message traffic generated by a non-session based application executing in the UE, setting a state machine in the UE to the first operating state, and transmitting a first message in accordance with the state machine.
US11012931B2
The subject matter described herein includes a method for enhanced signaling gateway status detection and selection for emergency calls. The method includes, in a mobility management entity (MME) including at least one processor, detecting that a signaling gateway is in a risky state using a combination of echo request and call setup signaling timeouts. The method further includes marking the signaling gateway as risky in a signaling gateway status database maintained by the MME. The method further includes performing signaling gateway selection for an emergency call in a manner that excludes signaling gateways marked as risky. The method further includes routing the emergency call to a signaling gateway selected by the signaling gateway selection.
US11012928B2
Embodiments of the present disclosure provide a method, a RAN node, and UE for selecting a service network, and a management device. The method includes: determining a service requirement list of the UE, where the service requirement list includes at least one service required by the UE; determining a service capability list set including a service capability list of at least one service network, where the service capability list includes an identifier of a service network corresponding to the service capability list and includes at least one service supported by the service network; and determining, according to the service requirement list and the service capability list set, a first identifier of a first service network that provides a service for the UE, where a service capability list of the first service network includes all or part of the at least one service in the service requirement list present disclosure.
US11012924B2
Techniques are described to provide to discourage use of an unlicensed spectrum channel by Third Generation Partnership Project (3GPP) technologies. In one example, a method includes performing a plurality of wireless transmissions for an unlicensed channel, wherein performing the plurality of wireless transmissions comprises: determining whether a next wireless transmission is proximate to a Discovery Reference Signal (DRS) transmission window; based on determining that the next wireless transmission is proximate to the DRS transmission window, determining whether the unlicensed channel is available; and based on determining that the unlicensed channel is available, starting the next wireless transmission before the DRS transmission window, wherein the next wireless transmission overlaps the DRS transmission window.
US11012922B2
Methods, systems, and devices for wireless communications are described. A base station and user equipment (UE) may utilize an enhanced physical downlink control channel (ePDCCH) within a common search space to establish a MulteFire connection. The common search space may include a common PDCCH (C-PDCCH) and a MulteFire system information block (SIB-MF1) grant. The base station may define one or more common search spaces for the SIB-MF1 grants and C-PDCCH and signal the resource allocation for the common search spaces to the UE within a master information block (MIB). Each common search space may include a fixed set of control elements that the UE monitors for decoding the SIB-MF1 grants and C-PDCCH. In some cases, the base station may hardcode resources for the SIB-MF1 grants and C-PDCCH. Alternatively, the base station may signal the resources for each of the SIB-MF1 grants and C-PDCCH via reserved bits in the MIB.
US11012920B2
An access point that implements operating modes in which beacons may be selectively disabled. Beacons may be disabled when no device is actively associated through the access point. Beacons may be enabled in response to one or more triggers, which may include events such as a client forming an association through the access point following a probe request message identifying the access point. In addition, active beaconing may be triggered by user input or may occur during periodic brief intervals that allow client devices to discover the network identifier for the access point. Selective control of beaconing may lead to more effective wireless communication, particularly in areas where users congregate with computers implementing soft APs for personal networks.
US11012918B2
A circuit includes a controller to determine whether to prohibit entry of an end unit to a base station in a wireless communication network, the controller configured to process a media access control (MAC) management message that includes a timer value, the timer value designating a time period during which entry is prohibited.
US11012908B2
A method for managing network traffic on a portable communication device including a processor, a memory, and a plurality of network interfaces configured to connect to a plurality of networks includes: processing network traffic of an application running on the processor via a first network of the plurality of networks, the first network being specified as a primary network by an operating system running on the processor; monitoring a plurality of network status information associated with the first network; detecting a problem of the first network when one or more parameters of the received network status information is outside of one or more threshold values; in response to detecting the problem in the first network, selecting a second network of the plurality of networks as the primary network; and processing the network traffic via the second network as the updated primary network.
US11012906B2
A user equipment receives an MBMS service provided using SC-PTM transmission. The user equipment performs a cell reselection operation of selecting a cell to be used as a serving cell of the user equipment while the user equipment is in an RRC idle mode. In the cell reselection operation, the user equipment selects, as the serving cell, a cell having a highest ranking determined based on a radio quality and an offset from among a plurality of cells. In the cell reselection operation, when the user equipment is in an enhanced coverage, the user equipment uses an infinite offset as the offset to be applied to a cell where the MBMS service is provided by the SC-PTM transmission, in response to a predetermined condition for the SC-PTM transmission being satisfied, when the user equipment goes out of the enhanced coverage, stop using the infinite offset.
US11012888B2
Method and apparatus for performing dual header compression schemes in wireless communication system
The present disclosure relates to a method of receiving a data unit by a receiver in a wireless communication system. In particular, the method includes the steps of: receiving the data unit including a payload; and decompressing a header of the payload based on both a first type header compression algorithm and a second type header compression algorithm.
US11012877B2
In accordance with the example embodiments there is at least a method and apparatus to determine a measurement configuration for a mobile communication device, wherein the measurement configuration is specific to the mobile communication device; associate a reporting configuration for the mobile communication device; and send the measurement configuration and the reporting configuration to the mobile communication device to trigger the measurement and the reporting at the mobile communication device. Further, in accordance with the example embodiments there is at least a method and apparatus to receive a measurement configuration and a reporting configuration from a network node; and trigger a measurement and a measurement report based on the measurement configuration and the reporting configuration from the network.
US11012876B2
A radio terminal (2) is used in a radio communication system (100) and communicates with a radio station (1). The radio terminal (2) includes a measurement unit (20). The measurement unit (20) operates to perform, using a terminal measurement procedure for executing a first terminal measurement corresponding to radio access technology applied to the radio communication system (100), a second terminal measurement of a shared frequency shared by a plurality of radio systems including the radio communication system (100).
US11012875B2
A software defined network controller for controlling a radio access network has a leaning capability by which usage characteristics are learned for each service provided by the radio access network. For example, bandwidth data, connection duration data and latency data may be used to learn usage characteristics for each radio access network service. The learned usage characteristics are then used in allocating network resources in response to a service request.
US11012864B2
The disclosed embodiments provide improved methods and systems for predicting spectrum allocation in a wireless access network. The method may comprise receiving data associated with an access point (AP), creating, based on the received data and a machine learning algorithm, a decision model for predicting whether to allocate spectrum to the AP, generating a prediction, using the decision model, whether to allocate spectrum to the AP, and sending the prediction to a spectrum access system (SAS) in the wireless access network. The SAS may be configured to allocate spectrum to the AP based on the prediction.
US11012858B1
An endpoint computing device network slice certificate provisioning and management system includes a core network system that is coupled to a Radio Access Network (RAN) system and configured to allocate a plurality of a network slices and make each of the network slices available for use in wireless communications via the RAN system. An endpoint computing device is configured to establish a first network connection with a first network slice included in the plurality of network slices and perform, via certificate provisioning wireless communications over the first network connection with the first network slice, certificate provisioning operations to provision a certificate for the endpoint computing device. The endpoint computing device may then use the certificate to verify at least one server device to provide at least one verified server device, and perform secure network communications with the at least one verified server device.
US11012855B2
An anchor key generation method, device, and system, where the method includes generating, by a user equipment, an intermediate key based on a cipher key (CK), an integrity key (IK), and indication information regarding an operator; generating, by the user equipment, an anchor key based on the intermediate key; generating, by the user equipment, a key (Kamf) based on the anchor key; and deriving, by the user equipment, a 3rd Generation Partnership Project (3GPP) key based on the Kamf.
US11012848B2
A wireless device handles area update reports. The wireless device initiates a radio network area update, RNAU, responsive to detecting that the wireless device has entered a cell not belonging to a radio network area, RNA, configured for the wireless device. The wireless device receives, from the wireless network, a message indicating that the wireless device's attempt to perform the RNAU has been rejected. The message includes or is accompanied by an indication that a wait time value is applicable. Responsive to the message, the wireless device sets a reject wait timer to the wait time value and performs the RNAU upon expiry of the reject wait timer. In some embodiments, the wireless device sets a periodic RNAU timer to the wait time value, responsive to the message, and performs the RNAU upon expiry of the reject wait timer and the periodic RNAU timer.
US11012838B2
In one embodiment, a method can comprise sending identification data representative of an identification of a base station device to a subscriber identity module. In response to the sending the identification data, the method can comprise receiving status data representative of a response from the subscriber identity module, and based on the receiving the status data, sending, fetch data representative of a command to be acquired from the subscriber identity module. Additionally, the method can comprise receiving, from the subscriber identity module, command data associated with the command to be performed by the mobile device. Furthermore, based on the receiving the command data, the method can comprise sending, to the base station device, response data representative of whether the command has been determined to have been performed.
US11012837B2
A method is executable on a Gateway which is capable of communicating with a Machine Device, a User Device and a Manager Device. The method comprise receiving, from the Manager Device, a first request, requesting for status information associated with the Machine Device, after which the Gateway is determining under which conditions to acquire the requested status information, and to send the acquired status information to the Manager Device. Next the Gateway is determining the relevant status information of the Machine Device, based on a response to a second request, requesting for updated data associated with the Machine Device, the second request being provided to the Machine Device from the Used Device, and the response being received from the Machine Device by the Gateway, after which a notification, comprising the determined status information, is provided from the Gateway to the Manager Device.
US11012834B2
Embodiments include methods and/or procedures performed by a V2X application enabler (VAE) client, of a V2X user equipment (UE), in communication with a VAE server. Exemplary embodiments include sending, to the VAE server, a first message comprising an identifier of the V2X UE and at least one of the following: identifiers of one or more first types of intelligent transportation system messages, from the VAE server, to which the V2X UE wishes to register or unregister for receiving; and an identifier of a first geographic area that V2X UE wishes to register or unregister for association with the V2X UE at the VAE server. Exemplary embodiments also include receiving, from the VAE server, a second message indicating acknowledgement of a registration or an unregistration action requested in the first message. Embodiments also include complementary methods and/or procedures performed by VAE servers, as well as V2X UEs, VAE servers, and computer-readable media configured in accordance with the exemplary methods and/or procedures.
US11012821B2
Radio terminals (1A, 1B, 1C) each receive a broadcast/multicast signal (220) from a cellular communication network (10). The representative terminal (1A) receives response messages from the respective neighboring radio terminals (1B, 1C) via D2D communication (231, 232). Each response message is generated based on reception of the broadcast/multicast signal (220) by each neighboring radio terminal (1B, 1C). The representative terminal (1A) generates a representative response message and transmits it to the cellular communication network (10) or another node (7) via uplink transmission (240). It is thus, for example, possible to contribute to improving efficiency of transmission by radio terminals of response messages related to a broadcast/multicast service.
US11012814B2
A movable electronic device includes at least one camera module, a driving module configured to support movement on a specified path of the electronic device, and a processor electrically connected to the camera module and the driving module. The processor is configured to control the electronic device to perform capture while moving on a specified first path and to set the first path to a second path based on state information about at least one Internet of Things (IoT) device obtained based on a capture image on the first path.
US11012808B2
An in-vehicle terminal mounted in a vehicle includes a controller configured to: transmit a radio signal indicating that it is possible to share a ride in the vehicle; upon receipt of the radio signal from a user terminal that has received the radio signal, transmit information relating to the vehicle to the user terminal; and receive information indicating a result of determination of whether or not a user of the user terminal can join the ride in the vehicle, the determination being made using the information relating to the vehicle, from the user terminal.
US11012807B2
An application manager of a mobile device can provide a user with the ability to control whether an application can use location information provided by a location subsystem of the mobile device. The application can request to be notified by the location subsystem when the mobile device crosses a geofence. When the mobile device crosses the geofence, the location subsystem provides a notice to the application. The application manager can intercept the notice to the application, and present an alert on a user interface. The application manager can then provide the notice to the application only upon receiving an input through the user interface confirming that the application still has permission to use location information.
US11012805B2
A method for pooling resources in a mobile network includes allocating baseband resources between a plurality of virtual baseband engines supporting the mobile network, determining a change in a usage of the mobile network, and re-allocating, in response to the change in the usage of the mobile network, the baseband resources between the plurality of virtual baseband engines.
US11012794B2
A hearing aid device configured to communicate wirelessly with an external device is disclosed. The hearing aid device comprises a housing with a microphone, an amplifier, where the hearing aid device comprises an antenna and either: a) a tube configured to deliver sound acoustically from a receiver in the housing to an ear mould or a dome or electrically to a receiver in an ear mould or a dome or b) a hook configured to deliver sound acoustically from a receiver in the housing to an ear mould or a dome. The antenna extends along at least a portion of the tube or the hook.
US11012791B2
A hearing aid system (400) including a hearing aid (412) and an external device (413), wherein the hearing aid (412) includes a network adapted to provide a desired processed output, wherein a multitude of weights determines the processing of the network and wherein the values of the multitude of weights are determined by the external device (413).
US11012787B2
A piezoelectric element includes a first piezoelectric layer which has a first polarization axis direction in a thickness direction of the first piezoelectric layer and is made of AlN. A second piezoelectric layer made of GeAIN which is deposited on the first piezoelectric layer and has a second polarization axis direction opposite to the first polarization axis direction. A first electrode is provided on a side of the first piezoelectric layer which is opposite from a side where the second piezoelectric layer is disposed. A second electrode provided on a side of the second piezoelectric layer which is opposite from a side where the first piezoelectric layer is disposed.
US11012784B2
A mechanical coupling device and methods of use for concentrating dynamic force transmitted from a dynamic force actuator to a panel. The device comprises a concentrator surface that is coupled to an elastic panel. The concentrator surface is a continuous region with a surface area that may be smaller, larger, or the same surface area as a region in contact with a dynamic force actuator. The concentrator surface transmits a dynamic force to a region of the panel coupled to the concentrator surface.
US11012783B2
A yoke for the speaker includes: a parent member molded of an iron-based powder; and a heterogeneous material molded of a metal powder having a higher conductivity and a lower magnetic susceptibility than the iron-based powder, wherein the heterogeneous material is integrally disposed on at least one of a part of a surface of the parent member, or an internal portion of the parent member, or both, and the heterogeneous material diverts an eddy current generated in the parent member.
US11012779B2
An audio headset receives one or more audio signals carrying one or more audio channels and processes the audio channels to generate stereo signals for output to a left and a right speaker of the audio headset. The processing determines a number of the audio channels carried in the received audio signal(s), adjusts level(s) of the audio channels based on the determined number of audio channels and/or adjusts gain and/or phase of the audio channels to control a perceived location of a listener wearing the headset relative to a source of sounds carried in the stereo signals.
US11012768B2
A display apparatus may include: a display panel including: a display area configured to display an image, and a non-display area, an optical module on a rear surface of the display panel, at least one first sound generator on a rear surface of the optical module, and at least one second sound generator in the non-display area and between the display panel and the optical module.
US11012766B2
An electronic device is disclosed. The electronic device includes a side bezel structure at least partially circumferentially surrounding a space defined between a front surface and a rear surface of the electronic device, a first supporting member disposed in the space, a display disposed on one surface of the first supporting member as to output a screen towards a frontal direction of the electronic device, and a speaker module, wherein at least a portion of the speaker module is disposed between the first supporting member and the display or between the side bezel structure and the display.
US11012761B1
Techniques are described for expanding and/or improving the Advanced Television Systems Committee (ATSC) 3.0 television protocol in robustly delivering the next generation broadcast television services. An empty x-link period is provided at the end of an MPD to alert a newly tuning in receiver to obtain and insert a replacement ad in the period.
US11012756B2
Disclosed herein are system, method, and computer program product embodiments for the solid state capture of broadcast media. Multimedia content is received by a first tuner over one or more channels. A request is received from a networked device for the multimedia content from a particular one of the channels. The requested multimedia content is unavailable to a second tuner of the networked device. The requested multimedia content is provided over a network to the networked device.
US11012754B2
A display apparatus for searching and a control method thereof are provided. The method includes displaying an image content, determining whether a search function is performed while the image content is displayed, and in response to the determining that the search function is performed while the image content is displayed, transmitting information of the image content to an external server. The method further includes receiving, from the external server, information of a search record of one or more viewers of the image content, and providing information of one or more search terms that are related to the image content, based on the information of the search record.
US11012753B2
Disclosed are systems and methods for improving interactions with and between computers in content searching, generating, hosting and/or providing systems supported by or configured with personal computing devices, servers and/or platforms. The systems interact to identify and retrieve data within or across platforms, which can be used to improve the quality of data used in processing interactions between or among processors in such systems. The disclosed systems and methods provide systems and methods for automatically determining and suggesting media for a user based on a determined state of the user. The state determination of a user is based on user input respective to media representing specific categories of moods.
US11012749B2
Recommendation engine apparatus and associated methods provide content compiled from various sources and selected to match user preferences. In one embodiment, the recommendation apparatus comprises a headend entity; in another, it is co-located on a user's CPE. In one embodiment, the recommendation engine creates content records from content metadata for comparison to a user profile. The user profile is pre-programmed; however has the ability to dynamically shift toward a user's preferences as the user takes actions regarding content. Client applications are utilized to compile and present content; feedback mechanisms are utilized to enable “learning” from user activities to generate more precise recommendations as well as to “unlearn” stale preferences. Recommended content is displayed in the form of a playlist, or as a continuous stream on a virtual channel, or presented in an electronic program guide. A business rules “engine” useful in implementing operational or business goals is also disclosed.
US11012747B2
Provided is an information processing apparatus including: a broadcast receiver capable of receiving a broadcast signal; and a controller configured to obtain at least information used to control an operation of an application, the application using a broadcast signal received by the broadcast receiver and an application information table describing information indicating a type of the application, and to control the operation of the application by the type based on the obtained application information table.
US11012745B2
Apparatus, systems, articles of manufacture, and methods to identify and credit media using ratios of media characteristics are disclosed herein. Example methods disclosed herein include determining a first ratio based on a first time interval and a second time interval of a plurality of time intervals of a reference media signature, the reference media signature based on a media signal associated with reference media, respective ones of the plurality of time intervals corresponding to respective adjacent characteristics identified in the media signal. Disclosed example methods also include determining a second ratio based on a third time interval and a fourth time interval of the plurality of time intervals of the reference media signature. Disclosed example methods further include generating a reference ratio signature based on the first and second ratios, the reference ratio signature used to identify the reference media.
US11012739B2
Provided is a method, performed by a device, of recognizing content, the method including selecting a template to be used for recognizing content displayed on the device when a type of a content service that provides the content to the device is determined; capturing a screen of the device when a control signal is received by the device; determining whether the captured screen corresponds to a gateway page; determining whether the captured screen corresponds to the selected template when the captured screen corresponds to the gateway page; and generating a template corresponding to the content service, based on the captured screen, when the captured screen does not correspond to the selected template.
US11012732B2
Various embodiments facilitate voice control of a receiving device, such as a set-top box. In one embodiment, a voice enabled media presentation system (“VEMPS”) includes a receiving device and a remote-control device having an audio input device. The VEMPS is configured to obtain audio data via the audio input device, the audio data received from a user and representing a spoken command to control the receiving device. The VEMPS is further configured to determine the spoken command by performing speech recognition on the obtained audio data, and to control the receiving device based on the determined command. This abstract is provided to comply with rules requiring an abstract, and it is submitted with the intention that it will not be used to interpret or limit the scope or meaning of the claims.
US11012731B2
There is provided a client device for receiving a live adaptive bitrate stream, the client device further arranged to receive a manifest of segments of which the live adaptive bitrate stream is comprised and request at least one segment of the live adaptive bitrate stream. The client device is further arranged to subscribe to a push service associated with the manifest files for the live adaptive bitrate stream.
US11012729B2
Embodiments are disclosed herein that relate to facilitating the discovery of authenticated content from a variety of sources. One embodiment provides a method comprising receiving a plurality of authentication tokens from the media presentation device, where each of the plurality of authentication tokens represents an established authenticated relationship between a user and a corresponding content source. The method further comprises receiving a request from the media presentation device for an electronic programming guide and sending the electronic programming guide to the media presentation device, where the electronic programming guide comprises a listing of content from a plurality of content sources corresponding to the plurality of authentication tokens.
US11012723B2
A method and apparatus include receiving a moving pictures experts group (MPEG) dynamic adaptive streaming over hypertext transfer protocol (DASH) media presentation description (MPD) file that includes a range of media bandwidth values. A service descriptor is inserted in the MPEG-DASH MPD file that specifies a maximum bandwidth value of the range of media bandwidth values. The MPEG-DASH MPD file that includes the service descriptor is provided to a client device to permit the client device to limit a bandwidth usage of the client device in association with the multimedia streaming content.
US11012722B2
According to one example, a system includes a first computing device that includes one or more processors configured to receive a request, from a second computing device, for data; generate a first encryption key; and encrypt the requested data using the first encryption key. The one or more processors are further configured to determine a first set of tokens; determine, from the first set of tokens, a plurality of tokens for the first encryption key; generate a packet comprising the encrypted requested data, and further comprising the plurality of tokens; and transmit the packet for receipt by the second computing device.
US11012721B2
A method of processing media content in Moving Picture Experts Group (MPEG) Network Based Media Processing (NBMP), includes obtaining multiple tasks for processing the media content, each of the multiple tasks having an envelope descriptor indicating, for a respective one among the multiple tasks, a message identifier (ID), a message priority and a sender ID of a sender, determining whether repeated tasks exist among the obtained multiple tasks, based on the message ID and the sender ID of each of the obtained multiple tasks, based on the repeated tasks being determined to exist, processing the media content, using one among the repeated tasks that has a highest priority among the message priority of each of the repeated tasks, and based on the repeated tasks being determined to not exist, processing the media content, using the obtained multiple tasks.
US11012714B1
Decoding image data using lexicographic coding order with floating block-partitioning includes obtaining, from an encoded bitstream, encoded data for a defined portion of a frame, generating a reconstructed frame by decoding the encoded data, and outputting the reconstructed frame for presentation to a user. Decoding the encoded data using lexicographic coding order with floating block-partitioning includes decoding, from the encoded data, block dimension data for respective blocks from the plurality of blocks in lexicographic coding order, determining block location data for the respective blocks from the plurality of blocks in lexicographic coding order, generating reconstructed block data for the respective blocks from the plurality of blocks using the block dimension data and the block location data by decoding, from the encoded data, image content data for the respective blocks from the plurality of blocks, and including the reconstructed block data in the reconstructed frame.
US11012696B2
In some examples, a computing device may receive a request for a video segment captured by a particular camera, where the request specifies a date, a start time, and a length of the video segment. The computing device may identify stored data associated with the video segment in a storage device based on the date, the start time, the length, and an identifier associated with the particular camera and retrieve the stored data from the storage device. The computing device may determine that the stored data includes a subset of the video frames that were sent from the particular camera and excludes a remainder of the video frames and regenerate the remainder of the video frames based on the stored data to create regenerated data. The computing device may reconstruct the reconstructed video segment by merging the stored data with the regenerated data and provide the reconstructed video segment.
US11012686B2
Aspects of the disclosure provide methods and apparatuses for video encoding/decoding. An apparatus for video decoding includes processing circuitry that decodes prediction information for a current block in a current coded picture. The prediction information indicates an intra block copy (IBC) prediction mode used for the current block, an index to select a block vector predictor candidate from a block vector predictor candidate list for the current block, and whether a non-zero residue exists for the current block. The processing circuitry constructs the block vector predictor candidate list for the current block in a same sequence of candidates, no matter whether the no-zero residue exists for the current block. The processing circuitry selects a block vector predictor candidate from the constructed block vector predictor candidate list based on the index indicated in the prediction information and reconstructs the current block according to the selected block vector predictor candidate.
US11012685B2
There are provided a plurality of methods for detecting a scene change in a streamed video, the streamed video comprising a series of pictures. An example method comprises calculating, for a plurality of positions, a difference between the costs of coding macro-blocks at the same position in successive pictures. The method further comprises identifying a new scene when the sum of the differences for a plurality of positions meets a threshold criterion. There is further provided a method of determining the perceptual impact of a packet loss on a streamed video the method comprising: identifying a packet loss; and determining if the lost packet contained information relating to a picture at the start of a new scene, wherein a new scene is detected using one of the methods disclosed herein.
US11012678B2
The disclosure is related to a method and apparatus of scanning a target object in three dimensions (3D). The method may include projecting a color dashed line pattern onto a target object, scanning the target object with the color dashed line pattern projected thereto, and producing a 3D data of the target object by processing the scanning result. The color dashed line pattern may include multiple dashed line patterns each of which is individually used to calculate the 3D data of the target object.
US11012676B2
Methods, systems, and media for generating and rendering immersive video content are provided. In some embodiments, the method comprises: receiving information indicating positions of cameras in a plurality of cameras; generating a mesh on which video content is to be projected based on the positions of the cameras in the plurality of cameras, wherein the mesh is comprised of a portion of a faceted cylinder, and wherein the faceted cylinder has a plurality of facets each corresponding to a projection from a camera in the plurality of cameras; receiving video content corresponding to the plurality of cameras; and transmitting the video content and the generated mesh to a user device in response to receiving a request for the video content from the user device.
US11012667B1
A monitoring system is configured to monitor a property. The monitoring system includes a property sensor that is configured to generate property sensor data that reflects an attribute of the property. The monitoring system includes a vehicle sensor that is configured to generate vehicle sensor data that reflects an attribute of a vehicle associated with the property. The monitoring system includes a monitor control unit that is configured to analyze the property sensor data and the vehicle sensor data. The monitor control unit is further configured to, based on analyzing the property sensor data and the vehicle sensor data, determine that an event associated with the vehicle has likely occurred. The monitor control unit is further configured to, based on determining that the event associated with the vehicle has likely occurred, determine a monitoring system action. The monitor control unit is further configured to perform the monitoring system action.
US11012660B2
A method of classifying video data representing activity within a space to be monitored. A method comprises storing video data obtained from a camera configured to monitor the space. Sensor data indicative of a condition occurring within the space is obtained, and a plurality of programme elements are defined within the video data. Each programme element has an associated classification code, and each classification code is selected using the sensor data.
US11012649B2
A control pulse is generated a first control signal line coupled to a transfer gate of a pixel to enable photocharge accumulated within a photosensitive element of the pixel to be transferred to a floating diffusion node, the first control signal line having a capacitive coupling to the floating diffusion node. A feedthrough compensation pulse is generated on a second signal line of the pixel array that also has a capacitive coupling to the floating diffusion node. The feedthrough compensation pulse is generated with a pulse polarity opposite the pulse polarity of the control pulse and is timed to coincide with the control pulse such that capacitive feedthrough of the control pulse to the floating diffusion node is reduced.
US11012646B2
According to the present invention there is provided a vision sensor comprising, an array of pixels comprising rows and columns of pixels, wherein each pixel in the array comprises, a photosensor which is configured to output a current proportional to the intensity of light which is incident on the photosensor; a current source which is configured such that it can output a current which has a constant current level which is equal to the current level of the current output by the photosensor at a selected first instant in time, and can maintain that constant current level even if the level of the current output from the photosensor changes after said selected first instant in time; an integrator which is configured to integrate the difference between the level of current output by the current source and the level of current output by the photosensor, after the selected first instant in time; wherein the vision sensor further comprises a counter which can measure time, wherein the counter is configured such that it can begin to measure time at the selected first instant; and wherein each pixel in the array further comprises a storage means which can store the value on the counter at a second instant in time, the second instant in time being the instant when the integration of the difference between the level of current output by the current source and the level of current output by the photosensor of that pixel reaches a predefined threshold level. There is further provided a corresponding method of vision sensing, and a depth sensor assembly which comprises the vision sensor.
US11012645B2
A solid-state image sensor includes pixels, each of which is provided with a light receiving portion, a charge storage portion, a gate electrode, a first trench formed in a region between the light receiving portion and the charge storage portion, a first insulating film provided in the first trench, a transmitting portion, and a light-shielding film covering the charge storage portion, the transmitting portion, and the gate electrode. In a plan view, a distance from an end of the light-shielding film through the transmitting portion to the charge storage portion in a direction from the light receiving portion toward the charge storage portion is longer than a distance from the end of the light-shielding film through the first trench to the charge storage portion.
US11012637B2
Vehicle, method, and system are disclosed for determining when a live video feed is frozen. An example vehicle includes a camera, a display, and a processor. The processor is configured to capture a plurality of image frames via the camera, select one or more of the image frames, replace one or more pixels of the selected image frames with an icon, and output the plurality of image frames on the display.
US11012636B2
Apparatuses, methods and storage medium associated with capturing images are described herein. In embodiments, an apparatus may include an image or video capturing application to capture one or more images using a camera worn on a user's head, that includes an orientation function to receive a collection of a plurality of sensor data, and process the collection of sensor data to determine desired and actual orientations of the camera, and a control function to control the camera, to delay or suspend activation of the camera, if the actual orientation is misaligned with the desired orientations of the camera in excess of a misalignment threshold. In embodiments, the one or more images may be part of a time series of images or videos. Other embodiments may be described and/or claimed.
US11012627B2
A lens apparatus including a focus lens is attachable to and detachable from an image capturing apparatus. An image sensor photoelectrically converts an optical image formed through the lens apparatus. An image generation unit generates an image based on an image signal output from the image capturing apparatus. An image magnification variation correction control unit receives information about a variation in focal length from the lens apparatus by a lens communication control unit configured to control communication with the lens apparatus, and the image magnification variation correction control unit corrects a magnification of the image based on the received information.
US11012623B2
An accessory that is mountable at a camera body and is capable of carrying out communication with the camera body, includes: a creation unit that creates first information pertaining to a position of a drive target member in the accessory; an accessory-side reception unit that receives second information pertaining to the communication from the camera body; a calculation unit that calculates third information related to a time period between reception of the second information and creation of the first information by the creation unit; and an accessory-side first transmission unit that transmits the third information to the camera body.
US11012617B2
A semiconductor device includes a distortion correction unit that performs correct distortion processing on a captured image, a SRAM that stores image data after the distortion correction processing, a filter processing unit that receives the image data after the distortion correction processing from the SRAM and that performs smoothing filter processing on the image data after the distortion correction processing, after the image data after the distortion correction processing having a size required for the smoothing filter processing is stored in the SRAM, and an image reduction unit that performs reduction processing on image data after the smoothing filter processing.
US11012603B2
An apparatus for capturing media for capturing media using a plurality of cameras associated with an electronic device based on an ambient light condition is provided. The apparatus includes a processor, and a memory unit coupled to the processor, the memory unit including a processing module configured to obtain at least one preview frame from a first camera in response to enabling an image capture application of the electronic device, determine ambient light parameters of the obtained at least one preview frame, and switch a camera operation of the electronic device from the first camera to a second camera to capture the media, if the determined ambient light parameters are below a pre-defined threshold.
US11012601B1
A dual camera module system includes a housing and a pair of camera modules (e.g., digital cameras) that are aligned with fields of view that overlap below the housing. The camera modules are mounted to a bench within the housing. The dual camera module system is configured for mounting above areas such as retail establishments or other materials handling facilities. The housing is formed from one or more sections of plastic or like materials, and includes inlets and outlets that enable air to flow past the camera modules and other components within the housing, and to maintain such components at a desired temperature. Images captured by the imaging devices of the camera module may be utilized for any purpose.
US11012598B2
An apparatus for aligning a lens module with an image sensor to form a camera module includes a chart holder, a positioning unit and a reflective elements holder assembly. In use, the chart holder holds a test chart having a region of interest (ROI), the positioning unit holds the lens module and the image sensor, and the reflective elements holder assembly holds multiple reflective elements between the chart holder and the positioning unit. A first optical path from the ROI is directed to a first position on the image sensor. Second optical paths from the ROI are reflected by the reflective elements to respective second positions on the image sensor, the second positions being spaced from the first position. The images captured by the image sensor (arising from the aforementioned optical paths) are analysed and the positioning unit aligns the lens module with the image sensor based on such analysis.
US11012593B2
A fault tolerant display displays safety information on a display shared with an infotainment system even if the processor or software of the infotainment system is unresponsive. The display can be a streaming video from a rear view camera mounted on a vehicle. The safety displayed can be triggered by placing the vehicle in reverse. Failure of the infotainment software and/or processor can be detected by a policy enforcing module that switches to a backup display that streams video directly from the camera in the event of failure of the infotainment processor.
US11012586B2
After a fixed period of time has passed with no operation received by an operating unit, a control unit switches the operation mode to a first power saving mode when the brightness detected by a brightness detection unit is greater than or equal to a given brightness, and switches the operation mode to a second power saving mode when the brightness detected is less than the given brightness. The control unit extends the detection range of a human detection unit in the second power saving mode to a range broader than the range used in the first power saving mode.
US11012583B2
An image processing apparatus includes a selector and an instructor. The selector selects an image. The instructor provides an instruction if an aspect ratio of the selected image exceeds a maximum ratio of a range of predetermined aspect ratios. The instruction is an instruction to remove an end portion of the selected image in a width direction so that the aspect ratio of the selected image will be contained within the range of the predetermined aspect ratios. The instructor also provides an instruction if the aspect ratio of the selected image is smaller than a minimum ratio of the range of the predetermined aspect ratios. The instruction is an instruction to add a margin to an end portion of the selected image in the width direction so that the aspect ratio of the selected image will be contained within the range of the predetermined aspect ratios.
US11012580B2
An image processing apparatus comprises a memory and processing circuitry. The memory is configured to store first instructions for performing a first processing, the first instructions being associated with a first processing request. The processing circuitry is configured to receive a second processing request from another device, the second processing request being associated with second instructions, and a part of the second processing request being incompatible with the first processing request; generate a resolution request for resolving an incompatibility between the part of the second processing request and the first processing request; generate an adjusted second processing request by changing information included in the second processing request, according to the resolution request, so that the adjusted second processing request is compatible with the first processing request; and perform the first processing by executing the first instructions according to the adjusted second processing request.
US11012579B2
An image processing apparatus receives destination information for use in data transmission, performs control, based on the received destination information including a destination in an email address format, so that a first screen, which is used to transmit data external to the image processing apparatus, and on which a transmission destination of the data is displayed, based on the received destination information, is displayed on the operation unit, and performs control, based on the received destination information including only a destination in a fax format so that a second screen, different from the first screen and used to perform fax transmission, on which a transmission destination of the fax transmission is displayed, based on the received destination information, is displayed on the operation unit.
US11012577B2
The present disclosure relates a method performed in a first Radio network node, serving a first service area, of notifying a Core Network node, CN, of a change of service area for a User Equipment, UE. The method comprises detecting that the UE has changed location between the first service area and a second service area served by at least a second Radio network node, wherein the first and second service areas are being associated with a respective service charge, and providing a notification to the Core Network Node informing about the change of service area for the UE, the indication enabling a CN function to change the service charge for the UE.
US11012574B2
Various technologies described herein pertain to detection of an opportune time period to deliver a notification. Responsive to receipt of the notification (e.g., at a user device), analysis of an attention state of a user can be initialized. Further, the opportune time period to deliver the notification can be detected based on the analysis of the attention state of the user. The opportune time period can be during a breakpoint or an influential context. The breakpoint is when the user has switched between tasks and lacks engagement with the tasks. The influential context is a particular context in which the user is available to attend to the notification. Moreover, the notification can be delivered during the opportune time period.
US11012573B2
Methods, systems, and computer-readable media for interactive voice response using a cloud-based service are disclosed. Voice input indicating interaction with an entity is received at a service provider environment. The entity is associated with an IVR data structure comprising one or more options associated with contacting the entity. The IVR data structure is selected based (at least in part) on analysis of the voice input by the service provider environment. The voice input is sent from a voice-capturing device to the service provider environment via a non-telephonic network. A contact point is selected from the IVR data structure based (at least in part) on analysis of the voice input and/or contextual information. A connection is initiated with the contact point.
US11012569B2
Non-limiting examples of the present disclosure describe insight-based routing that is used to improve processing of a service request through a help desk service. A request for support (e.g. technical support) can be received through a modality of a help desk service. The request is evaluated, where an evaluation of the request comprises analyzing an issue associated with the request as well as user-specific signal data associated with a customer and generating insights. A support agent is matched to the customer based on an evaluation of the request. The support agent is selected from a pool of support agents based on application of a model that analyzes support agent data in correlation with the generated insights. An interaction between the matched support agent and the customer may be initiated through a modality of the help desk service.
US11012566B1
A customer service representative troubleshoots a software application on a mobile subscriber's user device (e.g., a mobile phone) by receiving configuration and settings information of the software application on the user device and then running a copy or instance of the software application on an emulator or in an emulation environment that simulates the user device, using the configuration and settings information. The customer service representative can then communicate emulation results and recommendations for revised software application configuration settings to the mobile subscriber, for example via the user device. In example embodiments the software application instance on the emulator does not use personal or private data of the mobile subscriber, for example content data in the software application instance that is on the user device.
US11012561B2
This application discloses the display of stored information when creating a dialstring for use with mobile smartphones and other computer-enabled telephones. A software app recognizes input from the user (such as the initial digits of a phone number) that identifies the organization to be called, and accesses stored representations of information along with corresponding IVR phone tree information and user display preferences. The app then presents a representation of all or part of the retrieved information on a display using the user's language preferences. The user can then respond to the representation by providing selective inputs that cause the synthesis all or part of the dialstring needed to navigate the phone tree to the desired destination. Once a dialing option has been synthesized, the user may provide additional input that the system interprets as an instruction to open a phone call and dial the synthesized number.
US11012558B2
A method is provided for interacting with audience members in an event, each of the potential attendees having available thereto a unique identifier. The method comprises creating, for an attendee, a unique ID (UID) on a mobile wireless device (MWD) by the steps of inputting to the MWD one of the unique identifiers, combining the obtained unique identifier with a UID time stamp at the time of creation of the UID; receiving with a server on a first wireless channel communications from the MWD; registering the UID at the physical location of the event; generating a visual query; displaying on the MWD response indicators; receiving at the server from the registered attendee a response, to the query over the first wireless channel; and storing in a database on the server the received response in association with the displayed query.
US11012554B2
Systems for and methods of delivering telephone calls using the combination of a data channel and a voice channel are disclosed. A data channel connection with the telephone handset may provide pre-call information used to set up incoming and outgoing calls which are ultimately connected using a voice channel. Use of the pre-call information may permit the same handset to be associated with multiple secondary telephone numbers from which calls appear to have been made and to which calls appear to have been placed.
US11012549B2
A portable device can transmit information through one of a mobile phone network and an Internet, wherein the portable device includes a text-based communication module to allow a user may synchronously transmit or receive data through a local area network, wherein the data is text, audio, video or the combination thereof. The text-based communication module of the portable device includes a text-to-speech recognition module used to convert a text data for outputting the text data by vocal, and a read determination module for determining read target terminals and unread target terminals when a user of the portable phone device activates the read determination module.
US11012543B2
A method for receiving a multimedia content message by a vehicle to everything (V2X) communication apparatus, includes receiving a multimedia content message, and acquiring a multimedia content included in the multimedia content message or a content segment which is a part of the multimedia content, wherein the multimedia content message includes a header including a protocol version and a message ID, a management container including information of multimedia content message (MCM) management and multimedia content dissemination (MCD) protocol, a situation container including information for describing an event, a location container including information of the location of the event, and a multimedia container including the multimedia content.
US11012529B2
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.
US11012527B2
Multiple profiles are received in association with a first user account in an asynchronous messaging system. One or more of the profiles are associated with other user accounts. The associated profiles are transmitted to user clients associated with the other user accounts for storage as a local copy. The association may include inclusion in a contact list of the first user, or a contact list of the other users. The associated profiles are transmitted when messages are sent from the first account to the other user clients, or the profiles are created or updated. A public profile may include a version identifier which is updated when the public profile is updated. Updates to local copies of the public profile at other user clients may occur only when a local copy of the associated version identifier indicates that the local profile is outdated, thereby reducing network traffic.
US11012520B2
An approach is provided in which an information handling system captures a set of performance metrics corresponding to a traffic flow through a set of microservices included in the service mesh. Next, the information handling system identifies one or more modifications to the traffic flow based on analyzing the set of performance metrics against a set of application requirements corresponding to the set of microservices. In turn, the information handling system adjusts a traffic routing policy of the service mesh based on the identified one or more modifications.
US11012519B2
Implementations disclose a handoff feature for a content sharing platform. A method includes maintaining a session history of a session that occurred at a first client device, the session history identified by a visit identifier (ID) and comprising a set of recently-watched content items on a content sharing platform, determining that a user associated with the session is active on a second client device, transmitting, to the second client device, a session continuation notification associated with the visit ID and a navigation end-point of the session, receiving, from the second client device, a request for a watch page user interface (UI) of a content item corresponding to the navigation end-point of the session, and transmitting, to the second client device, instructions to load the watch page UI and to request additional components of the watch page UI using the visit ID.
US11012515B2
A machine-to-machine communication platform provides a flexible system for device control and solution hosting. In particular, the communication platform hosts and manages third party vertical solutions that interact with external devices. A third party gateway provides the third parties with access to the communication platform so that the third parties may define, configure, and monitor custom vertical solutions that are locally hosted in the communication platform. The communication platform provides a communication manager that implements a device independent communication facility for communicating with the external devices. As a result, the communication platform connects to, communicates with, and controls virtually any external device.
US11012504B2
Various exemplary embodiments relate to a method for determining whether to admit a query in a network, the method including determining a load for a network element type based on an adaptive history for that network element type; determining a cost of admitting the query based on the relative load that the query generates accounting for the amount of traffic the network element has admitted in the past; decreasing a total cost of all queries that can be budgeted during a subsequent interval when the change in load is within a specified range; increasing the total cost of all queries that can be budgeted during a subsequent interval when the change in load is below a threshold; and adding the query to a data structure which keeps track of potentially admittable queries.
US11012496B2
Described embodiments may provide transferring a file to a mobile device via scanning quick response codes displayed via a display output device. A media device in communication with a server may receive a request to access a file on the server. A file converter of the media device may encode the file obtained from the server into a plurality of quick response (QR) codes. The media device may display the plurality of QR codes via a display output device. A mobile device may scan each of the plurality of QR codes displayed on the display output device. A file downloader of the mobile device may interpret each of the scanned plurality of QR codes to form a file on the mobile device.
US11012494B2
A system for online conversion attribution. The system includes a short uniform resource locator (URL) service programmed to, in response to receiving a short URL from a device: provide a cookie that includes a short URL ID to the device, and provide a short URL descriptor including the short URL ID to a user mapping service. The system further includes the user mapping service programmed to receive the short URL descriptor, receive a social media descriptor including a social media ID, map the short URL ID to the social media ID using the short URL descriptor and the social media descriptor, and attribute, using the mapping, a conversion on a website accessed using the device based upon receipt of the short URL ID from the device.
US11012492B1
Methods, apparatus and computer software products implement embodiments of the present invention that include protecting a computing system by defining a list of network access messages that are indicative of human use of computing devices, and extracting, from data traffic transmitted over a data network connecting a plurality of the computing devices to multiple Internet sites, respective transmissions from the computing devices to the Internet sites. A given transmission including one of the network access messages in the list is detected in the transmissions from a given computing device, and the given computing device is classified as being operated by a human in response to detecting the given transmission. Upon identifying suspicious content in the transmissions from a subset of the computing devices that includes the given computing device, any suspicious transmissions from the given computing device are ignored in response to the classification.
US11012491B1
A system for aggregating a user's web browsing data which may include cookies placed on a user's computing device from various websites. The system receives authorization from a user to retrieve cookie and other data associated with the user. The system then accesses cookie data and personal data associated with the user. In some embodiments, the aggregation system communicates with websites that placed the cookie data on the user's computer to determine one or more characteristics of the user based on the cookie data (which may be understandable only by the placing website). The system may then provide the user's aggregated data or a portion thereof to requesting entities. The user may have access to a user interface which provides information about the user's aggregated data and allows the user to determine how much information to share with requesting entities.
US11012489B2
A picture file processing method is provided. The method includes determining, by a computing device, during a process of encoding transparency data of a picture, transparency input values according to the transparency data of the picture. The method also includes encoding, by the computing device using a video encoder, the transparency input values as data of a preset target channel of the video encoder, to obtain transparency stream data of the picture; and encoding color data of the picture, to obtain color stream data of the picture. The method also includes outputting, by the computing device, compressed image data of the picture. The compressed image data includes the transparency stream data of the picture and the color stream data of the picture.
US11012484B2
Techniques for broadcasting audio data from one device to multiple devices are described. A sound source device is configured for broadcasting audio data on a plurality of first time blocks in a first broadcast interval, and, one or more receiving and forwarding devices are configured for receiving the audio data from the sound source device and/or other receiving and forwarding devices on one or more second time blocks in a second broadcast interval, where the receiving and forwarding devices forward the audio data on one or more third time blocks in the second broadcast interval after the audio data packet is received correctly. The first broadcast interval is synchronously aligned with the second broadcast interval, and the aligned first and second broadcast intervals are used to transmit the same audio data. Thereby, reliable audio data communication from one point to multiple points can be realized.
US11012483B2
The present application discloses a system for video storage and method for video data transmission based on the same. The system for video storage in the present application includes a first control node, a second control node and at least two storage nodes. Each control node includes a signal agent module, and each storage node includes a data agent module. The second control node is configured for starting the signal agent module of the second control node after determining that the first control node is unavailable. The signal agent module of the second control node is configured for transmitting an instruction to the data agent module of a designated storage node based on a service request through a preset virtual IP address. The data agent module of the designated storage node is configured for transmitting video data to the third-party platform according to the received instruction and based on the predetermined signal protocol. This can effectively avoid the single point of failure and ensure the stability of the system.
US11012482B1
A spatially-aware multimedia router system includes at least one media server computer configured to receive and analyze incoming data comprising incoming multimedia streams from client devices, and adapt outbound multimedia streams for individual client devices based on the incoming data received from the client devices. The incoming multimedia streams include elements from within a virtual environment. The outbound multimedia streams are adapted for the individual client devices based on user priority data and spatial orientation data that describes spatial relationships between corresponding user graphical representations and sources of the incoming multimedia streams within the virtual environment.
US11012475B2
A computer-implemented method of managing security services for one or more cloud computing platforms is disclosed. The method comprises receiving, by a main controller, a security policy from a client device, the client device being associated with a set of computing applications hosted by one or more independent, private virtual clusters on one or more cloud computing platforms, the main controller residing outside the one or more virtual clusters, each of the one or more virtual clusters to be served by a security gateway system residing within the one or more cloud computing platforms, the security policy indicating how threat intelligence data is to be applied to the set of computing applications with respect to a plurality of application scopes; receiving application data from the client device, the application data indicating whether a specific computing application of the set of computing applications has one or more application properties of a plurality of application properties, the plurality of application properties corresponding to the plurality of application scopes, the one or more application properties including a functional attribute related to a function of the specific computing application, obtaining a piece of threat intelligence data from a data source; mapping the piece of threat intelligence data to the plurality of application scopes; determining to which of the one or more security gateway systems to send the piece of threat intelligence data based on the security policy; transmitting the piece of threat intelligence data to at least one of the one or more security gateway systems based on the determining.
US11012471B2
A system is provided in which a user device communicates control data with a first base station and communicates user data with a second base station. The user device receives, from the first base station, configuration data specific to the first base station and configuration data specific to the second base station for configuring the user device to handle in-device coexistence interference. When the user device detects interference, it identifies the base station to which the interference relates, and controls the operating of its transceiver circuitry: i) using the first base station specific configuration data if it identifies that the interference is related to the first base station; and ii) using the second base station specific configuration data if it identifies that the interference is related to the second base station.
US11012470B2
Systems, methods, and devices of the various embodiments may enable the reduction of the impact of Border Gateway Protocol (BGP) hijacks by automatically announcing more-specific route prefixes when a netblock is hijacked. In various embodiments, the more-specific route prefixes may be automatically withdrawn when the netblock hijacking stops.
US11012462B2
Implementations of the present disclosure relate to methods, systems, and computer program products for security management. In one implementation, a computer-implemented method is disclosed. In the method, a message sequence associated with a user may be obtained from a list of historical messages that are logged in a data system. A candidate operation may be determined based on the obtained message sequence and an association model, where the association model indicates associations between message sequences and operations that are supported in the data system. A security level of the candidate operation may be evaluated based on at least one historical operation that has been performed by the user in the data system. In other implementations, a computer-implemented system and a computer program product for security management are disclosed.
US11012460B2
A dynamical hierarchical tagging system connected to a user site through a remote communications network. The system may comprise a master controller, a job management server connected to the master controller, one or more scanners in communication with the job management server, wherein the one or more scanners are configured to scan for one or more user assets located at the user site, resulting in scan results, a scan logic processor connected to the master controller, wherein the scan logic processor is configured to store the scan results in a user database, a tagging logic engine connected to the master controller, wherein the tagging logic engine is configured to tag the scan results stored in the user database, and an indexing logic processor connected to the master controller, wherein the indexing logic processor is configured to search and index the tagged scan results stored in the user database.
US11012458B2
Examples of the present disclosure describe systems and methods for identifying anomalous network behavior. In aspects, a network event may be observed network sensors. One or more characteristics may be extracted from the network event and used to construct an evidence vector. The evidence vector may be compared to a mapping of previously-identified events and/or event characteristics. The mapping may be represented as one or more clusters of expected behaviors and anomalous behaviors. The mapping may be modeled using analytic models for direction detection and magnitude detection. One or more centroids may be identified for each of the clusters. A “best fit” may be determined and scored for each of the analytic models. The scores may be fused into single binocular score and used to determine whether the evidence vector is likely to represent an anomaly.
US11012451B2
In one implementation, a method for providing security on externally connected controllers includes receiving, at a server system, operation information for a plurality of instances of a controller, the plurality of instances being installed across a plurality of devices; statistically analyzing, by the server system, the operation information; identifying, by the server system, one or more anomalous controller behaviors based on the statistical analysis; and providing, by the server system, information regarding the one or more anomalous controller behaviors on the controller as potential security threats.
US11012450B2
A device and method to accurately detect list-based attacks without reducing the convenience for authorized users. An acquirer acquires information on accounts used for log-in trials to a plurality of websites. An analyzer calculates the degree of use of each account used in common for log-in trials to different websites in a predetermined period of time out of the accounts acquired by the acquirer and determine the log-in trials using the account to be attacks when the degree of use exceeds a predetermined threshold. A detector detects, as an attack, a log-in trial to the website using the same account as the account used for the log-in trials determined to be attacks by the analyzer.
US11012446B2
A system and method for transmitting packets to a plurality of network devices that cannot be accessed via a single multicast message is disclosed. The system includes a gateway controller that received a multicast request from a client, and creates a plurality of multicast messages based on the number of different security classes. The gateway controller parses the request from the client and identifies all of the desired destination nodes. The gateway controller then identifies the security class that each of these destination nodes belongs to. Based on this, the gateway controller then creates one or more multicast messages, where each multicast message is intended for the destination nodes that belong to a single security class. In certain embodiments, the gateway controller also aggregates the acknowledgments from the destination nodes and forwards this information to the client.
US11012440B2
System and method are disclosed for providing authentication of a terminal device. One embodiment includes a method implemented by a first terminal device. The method may include receiving first location information and receiving a first predetermined signal. The method may also include transmitting status information and the first location information to a server upon receiving the first predetermined signal to allow the server to compare the first location information with second location information received from a second terminal device and to allow the server to transmit the status information to the second terminal device. The status information may indicate that the first terminal device is authenticated and the first location information may indicate a current location of the first terminal device.
US11012439B1
Provided herein are methods and systems for multi-person authentication and validation systems for sharing of images. The multi-person authentication and validation system may identify the respective representations of one or more individuals captured in an image, and request authorization for sharing the image from the one or more individuals captured in the image. In some instances, the multi-person authentication and validation system may provide a different image version for sharing if at least one of the one or more individuals denies authorization.
US11012432B2
Methods and supporting systems for managing secure communications and establishing authenticated communications between processes of a computer application operating across network domains are provided. Authentication agents operate on servers hosting application processes, wherein each authentication agent has access to policies related to each of the application processes. An authentication agent operating on an originating server intercepts transmissions from an originating application processes and appends a trust profile associated with the originating application process. The transmission is released to a receiving server, where it is intercepted and validated at the receiving server by a second authentication agent on the receiving server. If the validation succeeds the transmission is forwarded to the receiving application process where it is executed, processed or otherwise acted upon acted upon, and the receiving server provides an acknowledgement transmission to the originating server confirming the transmission was received and processed by the receiving application process.
US11012431B2
A method, computer system, and a computer program product for sharing a peering connection parameter is provided. The present invention may include receiving a peering connection order from a user. The present invention may also include assigning at least one shared secret to the received peering connection order. The present invention may then include receiving a request from a network service provider of the user for at least one connection parameter associated with the received peering connection order, wherein the received request includes the at least one shared secret for the received peering connection order. The present invention may further include, in response to determining that the at least one shared secret included in the received request is valid, returning the at least one connection parameter associated with the received peering connection order to the network service provider of the user.
US11012430B1
A mechanism of mediating an encrypted communication channel via a user equipment (UE) relay is described. This includes receiving an indication of a sensitive transaction from an application operating on a UE. The UE relay establishes a downstream encrypted communication channel to the application via a communication port at the UE. The UE relay then receives an end point for the sensitive transaction from the application over the downstream encrypted communication channel. The UE relay can then create an upstream encrypted communication channel to the end point.
US11012427B2
Embodiments are described for enhanced security in a switched network using RSA security between hops of a transmission path of a data frame from an origination node to a destination node, via one or more intervening switches. Each switch and node in a switched network can be configured for “RSA security enabled” or “RSA security disabled.” RSA security can be enabled, or disabled, for the whole network. RSA security can be enabled for all switches (but not nodes) or selectively enabled for switches. If two adjacent devices (nodes or switches) have RSA security enabled, then an RSA secure frame is generated to transmit data on that hop of a transmission path between an originating node and destination node. RSA encryption keys can be different for each hop on the transmission path. RSA token seeds can be regenerated periodically to increase the difficulty of learning an encryption key for any hop.
US11012426B2
Techniques for secure data management in a sensor data environment are provided. For example, a method obtains sensor data, at a gateway, generated by at least one sensor associated with a set of one or more sensors operatively coupled to the gateway. The method generates at least one data object comprising the sensor data and metadata corresponding to the sensor data, and sends the data object to a secure data pool for storage and for secure access by one or more clients.
US11012420B2
A method of enforcing security rules for a packet on a host is provided. The method at a security service dispatcher, determines a dispatching action on a packet for each of a group of security services. Each security service is for enforcing a set of security rules on each packet. The method for each security service, sends the packet to the security service when the dispatch rule for the security service indicates that the set of security rules of the security service has to be enforced on the packet. The method for each security service, bypasses the enforcement of the security rules of the security service when the dispatch rule for the security service indicates that the set of security rules of the security service has to be bypassed for the packet.
US11012410B2
An apparatus for preventing data traffic overload of a customer enterprise network in a networked computing system includes a plurality of data centers, each of the data centers being in operative communication with one another via a secure connection. The data centers form at least one floating gateway for providing a distributed interface between a public network and an Internet Protocol (IP) interface of the customer enterprise network, the IP interface of the customer enterprise network being inaccessible using a public IP address. The apparatus further includes at least one controller in operative communication with the data centers. The controller is configured to synchronize state information among the data centers and to control ingress and egress data traffic for each of the data centers.
US11012407B2
In one or more embodiments, an information handling system (IHS) may receive, from another IHS via a first network, a dynamic host configuration protocol discovery request, provide, via the first network, a first Internet protocol version four (IPv4) address to the other IHS, and associate a first Internet protocol version six (IPv6) address. The IHS may receive a domain name service (DNS) lookup request from the first information handling system, provide a multicast DNS (mDNS) request, based at least on logical name information from the DNS lookup request, to a second network, and receive a mDNS response that includes a second IPv6 address associated with the logical name information from the DNS lookup request. In response to receiving the mDNS response, the IHS may configure at least one network address translation configuration that associates that associates the second IPv6 address and a second IPv4 address.
US11012404B1
A transaction management platform is provided that is configured to perform end-to-end tracking of messages in a medical network. Message tracking information is used to provide a graphical diagram to represent flow of messages within the medical network. Graphical properties of the diagram correspond to different properties of the messages.
US11012401B2
There are provided systems and methods for vehicle identification and device communication through directional wireless signaling. A user's device may include a directional wireless transceiver that may be used to provide wireless signaling in a specific target direction. The user may direct the device at a particular vehicle, where the vehicle may has a transceiver located within or attached to the vehicle that responds to the particular wireless signaling. The vehicle's transceiver may respond to the device of the user with a unique identifier that allows for communication with the vehicle's operator. The unique identifier may therefore allow for message content to be sent directly to a device for the vehicle's operator, or may allow for a service provider to process the message. Additionally, the vehicle's operator may establish privacy settings for communications, which may be utilized to determine whether the message content will be provided to the device.
US11012399B1
A system and method for determining and providing updates of message status for a message sent from a sender mobile device to a recipient mobile device includes a provider system configured to transmit notifications of messages to a recipient device using a push notification service in addition to transmitting the message to the recipient device over a distinct communication path. When a message is received from a sending device, the provider system initiates a push notification, which may be routed through a third-party service, and based on that push notification sends an initial notification of delivery to the sending device. When the recipient device acknowledges successful receipt and processing of the message, the provider system transmits a final delivery notification to the sending device. The use of the push notification service may be based on a determination of a current state of a receiving application executing on the recipient device.
US11012390B1
Systems and methods are provided for detecting a gesture made via a display of a first computing device during display of a message comprising first media content, determining that the gesture triggers a second graphical user interface to respond to the message by opening a camera view to capture a second media content, and based on determining that the gesture triggers the second graphical user interface, causing the second graphical user interface to display on the display of the first computing device comprising the camera view. The systems and methods further provide for detecting capture of the second media content via the second graphical user interface comprising the camera view and sending a reply message comprising the second media content in response to the first message.
US11012386B2
Provided is a computer program stored in a non-transitory computer-readable recording medium to execute, by using a computer, a message exchanging method including: receiving, from a user, at least some of a message to be transmitted; extracting at least one keyword from the message to be transmitted, and extracting at least one interlocutor related to the at least one keyword; converting the at least some of the message to at least one recommended message according to the at least one interlocutor; and transmitting the at least one recommended message to each of the at least one interlocutor.
US11012381B2
Disclosed herein are systems and methods of generating a score for artificial intelligence chatbots. In some embodiments, the method includes receiving configuration data that is pre-configured as well as receiving input data which can be in many forms including historical chatbot conversation logs, real-time chatbot conversation data, or simulated chatbot conversation logs based on simulated users generating prompts via artificial intelligence. The input data is then parsed based on the configuration data and then processed. The parsed data processing can include generating a variety of scores including a navigation efficiency score, a compliance score, an intent score; and a sentiment score, among others. Upon processing, an overall score can be generated based on at least the configuration data, the navigation efficiency score, the compliance score, the intent score, and the sentiment score. These overall scores can be utilized to generate further correlation reports, and can be configured to specific implementations.
US11012377B2
A multi-port status message maintains network connections between virtual ports of two network elements. The network elements negotiate the network connections between first virtual ports on a first network element and corresponding second virtual ports on a second network element. The second network element receives a single multi-port status message listing the first virtual ports that are actively connected to the corresponding second virtual ports. The second network element updates the status of the corresponding second virtual ports to maintain the network connections.
US11012376B2
A communication hub configured to be communicatively coupled to a communication device (e.g., a data system on a module (DSoM)/a Data System in a Package (DSiP)) and a cloud-based service is provided. The communication hub may be configured to organize the communication devices into one or more communication device groups, wherein the communication devices are communicatively coupled to one or more computing devices. The communication hub may be configured to associate one or more routes with the communication device groups, wherein the routes are configured to route data objects between the communication devices and the cloud-based service. The communication hub may be configured to asynchronously, with respect to the computing devices, route the data objects between the communication devices and the cloud-based service. Embodiments of the present disclosure may provide a distributed replicated spatiotemporal database packaged on a communication device and integrated with an internet-based secure communication hub.
US11012373B2
Provided are a resource allocation method, device and system. The method includes: a network device allocating in advance, to the terminal device according to information associated with prediction of a service required by a terminal device, a network resource for subsequent service transfer. The resource allocation method, device and system provided in an embodiment of the invention enable a terminal to perform subsequent service transfer according to a network resource allocated in advance by a network device.
US11012371B2
Tasks to be performed for a user can be outsourced to a workload service operable to process those types of tasks. Information for the tasks, such as code to be executed and data to be processed, can be stored to a queue for the workload service. The workload service can pull the task when an appropriate resource is available and provide the result to the user. The user can be charged only for the approximate time of the processing, without need to obtain the resource for an extended period of time resulting in unused capacity. The user can take advantage of queuing, data, and code storage services whereby tasks can contain pointers to code, data, and other information needed for a task. The workload service can pre-load the supporting code or information needed to provide an environment in which code of the type for the user task can be executed.
US11012370B1
Described herein is a system for automatically capturing configuration changes to the cloud computing resources. The system for automatically capturing configuration changes may detect changes to configurations of cloud computing resources across the geographic regions, in real-time. The changes may be stored in a central data storage device instantiated by a central cloud computing account. Furthermore, a relationship graph indicating the relationships between the different cloud computing resources may be generated.
US11012368B2
Disclosed aspects relate to data packet management in a memory-constrained environment. A data packet having a command may be received by a first device. The data packet may be processed by the first device using the command. A first portion of processed data may be loaded in the memory component by the first device. The first portion of processed data may be communicated by the first device to a second device. A second portion of processed data may be loaded in the memory component by the first device. The second portion of processed data may be communicated by the first device to the second device. A trailer may be loaded in the memory component by the first device. The trailer may be communicated by the first device to the second device.
US11012364B2
An aggregated link flow control system includes a first networking device having a plurality of peer ports and a second networking device that includes a first port having a first flow control configuration. The first port is coupled to the first networking device via a first peer port of the plurality of peer ports. The second networking device includes a second port having a second flow control configuration. The second port is coupled to the first networking device via a second peer port of the plurality of peer ports. The second networking device groups the first port and the second port as an aggregated link interface. The second networking device determines that the first flow control configuration of the first port is compatible with a third flow control configuration of the first peer port and, in response, provides a data flow for the aggregated link interface through the first port.
US11012360B2
A device for determining oversubscription of a first virtualized network function (70) in order to enable flow control in the virtualization of at least one node in a communication network comprises a first virtualized network function (70) having packet handling resources comprising at least one queue (108, 112, 114, 120) and being a downstream network function located downstream from at least one second upstream network function in a packet flow between the network functions. The device comprises flow control functionality (79) set to monitor at least one queue (108, 112, 114, 120), determine if the first virtualized network function (70) is oversubscribed based on the monitoring, and generate, in case the first virtualized network function is determined to be oversubscribed, an instruction for at least one upstream network function to change its transmission rate to the first virtualized network function (70) in order to reduce the oversubscription.
US11012359B2
The present disclosure provides a method and a system for redirecting service application traffic. The method includes: traversing dlopen function and connect function in all dynamic libraries initially loaded by a service application module; mounting the dlopen function and the connect function, and replacing the dlopen function and the connect function with a self-defined mydlopen function and a self-defined myconnect function, respectively. Features of the mydlopen function include loading a new dynamic library, mounting the dlopen function and the connect function in the new dynamic library, and replacing the dlopen function and the connect function with the mydlopen function and the myconnect function, respectively. Features of the myconnect function include redirecting non-local traffic of the service application module to a proxy service module, receiving, by the proxy service module, the non-local traffic, and redirecting, by the proxy service module, the non-local traffic.
US11012355B2
A route processing method, a device, and a system, where the method includes: a network virtualization edge (NVE) device set including at least two NVE devices includes a common Virtual Etensible Local Area Network (VXLAN) Tunnel Endpoint (VTEP) address. The common VTEP address is used to identify a common VTEP, and the common VTEP is deployed on each NVE device in the NVE device set. In addition, each NVE device in the NVE device set includes a VTEP address, and the VTEP address is used to identify a VTEP included in a corresponding NVE device. An NVE device in the NVE device set establishes a VXLAN tunnel between the NVE devices in the NVE device set based on a VTEP address and the common VTEP address using an IMET route.
US11012353B2
In one embodiment, nodes use in-band operations data (e.g., carried in iOAM data field(s)) to signal departures in the processing of a packet in a network. A “departure” refers to a divergence or deviation, as from an established rule, plan, or procedure. Departures include, but are not limited to, sending a packet over a backup path (thus, a departure/deviation from sending over a primary path); offload processing of a packet (thus, a departure/deviation from processing of a packet by an application processing apparatus); and exception or punting/slow/software path processing of a packet (thus, a departure/deviation from normal or fast/hardware path processing of a packet). In one embodiment, a proof of transit validation apparatus uses departure information to select among multiple possible verification secrets, with the selected verification secret used in validation processing with a cumulative secret value obtained from the packet.
US11012352B2
A method, a system, and a computer program product for data routing in communications systems. A data packet is received and source of the data packet is determined. based on the source of the data packet, a forwarding route for transmission of the data packet is determined. The forwarding route includes at least one of the following: a known content route and a default content route. The data packet is transmitted based on the determined forwarding route.
US11012349B2
Methods and systems are described for providing route advertisements to provider edge devices on virtual private networks implemented using different protocols. An illustrative method includes receiving, from a first provider edge device on a first virtual private network (VPN), a route advertisement in a first format, wherein the first format corresponds to a first standard, determining whether the first format is translatable to a second format, wherein the second format corresponds to a second standard, in response to determining that the first format is translatable to the second format, identifying parameters for translating a route included in the route advertisement from the first format into the second format, generating a translated route advertisement by translating the route included in the route advertisement in accordance with the identified parameters, and transmitting, to a second provider edge device on a second VPN, the translated route advertisement including the translated route.
US11012344B1
In various embodiments, an apparatus, a non-transitory computer-readable media, and a method are provided, involving a technique to: receive, from at least one other node in a network, a plurality of segment identifiers, utilizing at least one of a link state protocol, a distance vector protocol, or a path vector protocol, store, in a data structure, the plurality of segment identifiers associated with nodes represented in a topology of at least a portion of a network, select, from the plurality of segment identifiers in the data structure and based on a specified policy, a first sequence of segment identifiers that identify a first sequence of at least one of: one or more nodes, one or more network interfaces, or one or more network regions, at least partially in a first path segment that communicatively couples the transmitting node with a receiving node in the network and that includes at least one particular node which is not predetermined by the first sequence of segment identifiers such that the at least one particular node is determined during routing of data between the transmitting node and the receiving node, identify, based on a segment identifier in a first subsequence, of the first sequence of segment identifiers, that precedes a second subsequence of the first sequence of segment identifiers, a first network interface of the transmitting node in the first path segment, store at least the second subsequence of the first sequence of segment identifiers in a header associated with a first packet, and transmit, via the first network interface, the first packet for delivering the data in a payload of the first packet to the receiving node in the network.
US11012340B2
Interference is a common problem in wireless communication networks. This disclosure provides a method and system that detect and locate interference sources based on various data describing or captured from an operational network during normal mobile wireless service times.
US11012337B1
In some examples, a server may receive, from a software agent, data associated with a particular component of a plurality of components in a system (e.g., an information technology (IT) network). The data may include connection data, network location data, software data, user data, hardware data, and network routing data. The server may determine, using a k-nearest classification algorithm and based on the data, a current usage of the particular component. The server may determine an intended usage of the particular component and perform a comparison of the current usage with the intended usage. If the server determines that the current usage differs from the intended usage by at least a predetermined percentage, then the server may perform one or more remediation actions to modify the current usage to differ from the intended usage by less than the predetermined percentage.
US11012336B2
Examples include techniques to monitor control plane (CP) network traffic. Examples include monitoring CP traffic between one or more user equipment (UEs) wirelessly coupled to a network and a virtual network function arranged to process user plane (UP) traffic for an application service provided to the one or more UEs to determine whether at least a portion of the UP traffic needs to be routed to a different VNF for UP processing.
US11012335B2
Broadly speaking, embodiments of the present techniques provide apparatus and methods to identify and correct communication errors in a network formed of a plurality of nodes. In particular, the apparatus and methods identify synchronisation errors in a network which result in delayed propagation of messages through the network.
US11012330B2
An intrusion detection method for detecting an intrusion in data traffic on a data communication network parses the data traffic to extract at least one protocol field of a protocol message of the data traffic, and associates the extracted protocol field with a model for that protocol field. The model is selected from a set of models. An assessment is made to determine if a contents of the extracted protocol field is in a safe region as defined by the model, and an intrusion detection signal is generated in case it is established that the contents of the extracted protocol field is outside the safe region. The set of models may comprise a corresponding model for each protocol field of a set of protocol fields.
US11012323B2
A feature parameter obtaining method and apparatus are disclosed. The method includes: obtaining feature set information from a data analytics network element, where a feature set corresponding to the feature set information includes a first part of feature and a second part of feature; obtaining a first feature parameter of the first part of feature when data corresponds to the first part of feature; sending a request message to at least one second network element, to request a second feature parameter of the second part of feature when the data corresponds to the second part of feature; receiving the second feature parameter from the at least one second network element; and sending, based on the first feature parameter and the second feature parameter, a third feature parameter of the feature set when the data corresponds to the feature set to the data analytics network element.
US11012319B2
A method, computer system, and a computer program product for entity selection in a visualization of a network graph is provided. The present invention may include receiving as input a selection interaction. The present invention may then include generating a profile based on one or more entity characteristics of one or more entities selected in the selection interaction. The present invention may then include generating a weighting for one or more entities based on the generated profile, wherein the generated weighting is a sum of weights of one or more entity characteristics. The present invention may lastly include partitioning the user interface into one or more selectable areas, wherein a size of the selectable area is based on the generated weighting for a displayed entity.
US11012314B2
A computing system disposed within a computational instance of a remote network management platform remotely manages a managed network that uses computational resources of a third-party network to deploy operations. The computing system may obtain a utilization policy that identifies (i) particular computational resources of the third-party network used to deploy a particular operation and (ii) a time period during which the particular computational resources can be used. The computing system may be configured to: obtain a utilization report that identifies (i) the computational resources used to deploy the operations and (ii) times at which the computational resources were used; determine that the particular computational resources deployed the particular operation outside the time period identified by the utilization policy; generate a report indicating that the particular computational resources deployed the particular operation outside the time period; and provide the report to the managed network.
US11012306B2
Presented herein are methodologies for managing servers in a datacenter or cloud service environment. A method includes sending, from a first baseboard management controller (BMC), to other BMCs in a network, a first message indicating a desire to establish a master-slave relationship; receiving a response from a second BMC from among the other BMCs, the response indicating an ability to function as a master in the master-slave relationship; sending, from the first BMC, a second message to the second BMC confirming establishment of the master-slave relationship between the second BMC and the first BMC; sending, from the first BMC to the second BMC, a request for configuration information; and in response to the request for configuration information, receiving, from the second BMC, configuration profile data representative of a configuration of a server, which is controlled by the second BMC.
US11012305B2
A system includes a non-transitory memory and one or more hardware processors. The hardware processors are configured to read instructions from the non-transitory memory to perform operations including generating a service mapping illustrating a plurality of discovered configuration items connected to a network and one or more connections between the plurality of discovered configuration items, wherein at least one of the plurality of discovered configuration items comprises a virtual platform server, receiving input data from the generated service mapping associated with the virtual platform server, wherein the input data indicates one or more manual configuration item additions, validating the input data of the one or more manual configuration item additions, update the service mapping to include the one or more manual configuration item additions, generating a specified number of tasks to be performed by the service mapping, and determining an amount of time for the updated service mapping to respond to the set number of tasks.
US11012303B2
A port configuration replication system includes a first networking device including a first port, and a second networking device including a second port. A management device communicates with the first networking device to provide a first networking device Graphical User Interface (GUI) that displays port configuration details for the first port. The management device then copies the port configuration details, and analyzes the port configuration details to identify port configuration replication information. The management device then communicates with the second networking device to display a second networking device GUI that provides for the configuration of the second port, and provides the port configuration replication information in the second networking device GUI in order to provide for the configuration of the second port.
US11012302B2
The present invention provides a SON coordination method, device, and system, and the method includes: obtaining a coordination parameter of a self organizing network function; and coordinating running of the self organizing network function according to the coordination parameter. The coordination parameter of the SON function is obtained before running of a current SON function, so as to use the obtained coordination parameter to coordinate the running of the SON function. In this way, the running of the current SON function may cooperate and coordinate with another SON, thereby avoiding a conflict, more efficiently, more smoothly, and lower repeatedly solving a network problem, improving network application efficiency, or reducing wrong adjustment of a network parameter caused by wrong judgment, which affects user service experience, so as to achieve an object of reducing an operating cost, and improving an utilization rate of an equipment and funds.
US11012300B1
Techniques are described for providing a simultaneous, multi-device user experience for one or more users, on computing devices that include different capabilities for data input and/or data output. A user may register multiple devices with a service, and the service may determine capabilities of the devices for data input and data output. During a communication session involving the user and another user, such as a service representative, the service may receive input data collected through one or more devices and/or provide output data to be presented on one or more devices, where such data input and data output is received and provided according to the various input/output capabilities of the various devices. The data input and/or data output may switch from device to device during a session. In some instances, data may be replicated for presentation through multiple devices simultaneously.
US11012297B2
An example apparatus to migrate a physical server host from a virtual standard switch to a virtual distributed switch includes: a user input interface to receive a user-selection of first physical network interface cards of a first physical server host to migrate from the virtual standard switch to the virtual distributed switch; a configurator to generate a first migration plan to configure the virtual distributed switch using network configuration settings of the virtual standard switch corresponding to the first physical network interface cards; and a virtual distributed switch creator to, based on a user-selection to proceed with the migration from the virtual standard switch to the virtual distributed switch, create the virtual distributed switch in the first physical server host and a second physical server host, the configurator to configure the network configuration settings of the virtual standard switch in the virtual distributed switch.
US11012287B1
A system/network management domain synchronization system includes a first computing system that belongs to a first MCM group and that includes a first computing system I/O module that belongs to a first network management domain, and a second computing system that is coupled to the first computing system. The second computing system includes a second computing system management module that joins the first MCM group and, in response, broadcasts a first announcement that includes a first MCM group identifier for the first MCM group. The second computing system also includes a second computing system I/O module that receives the first announcement, determines that the second computing system management module is included in the second computing system with the second computing system I/O module and, n response, joins the first network management domain.
US11012286B2
A communication apparatus includes a processor and a memory. The processor executes computer-readable instructions stored in the memory. The instructions instruct the communication apparatus to establish a first network including the communication apparatus and a first device. The instructions instruct the communication apparatus to establish a second network including the communication apparatus and a second device. The instructions instruct the communication apparatus to determine a target IP address. Determining the target IP address includes identifying a particular IP address, which is an IP address of the communication apparatus used in the second type network. Determining the target IP address includes generating the target IP address to be within a particular range using the particular IP address. The particular range is a range of IP addresses that are not available in the second type network. The instructions instruct the communication apparatus to assign the target IP address to the first device.
US11012284B2
In order to maintain flexible system bandwidth and a flexible center frequency, without requiring a cyclic prefix or guard interval, a transmitter apparatus transmits a reference signal based on a single carrier waveform having a mixed symbol structure, in reference signal symbols using at least one of a cyclic prefix and a guard interval and transmits data based on the single carrier waveform without the cyclic prefix or the guard interval. The data may be based on input data processed using overlapping FFT windows, and an amount of overlap between the FFT windows may be configurable by the transmitter or the receiver. An apparatus receiving the downlink transmission comprising data based on a single carrier waveform may process the data based on overlapping FFT windows.
US11012282B2
An extensible communication system is described herein. The system includes a first module for receiving a root index value and for generating a constant amplitude zero auto-correlation sequence based on the root value. The system further includes a second module for receiving a seed value and for generating a Pseudo-Noise sequence based on the seed value. The system further includes a third module for modulating the constant amplitude zero auto-correlation sequence by the Pseudo-Noise sequence and for generating a complex sequence. The system further includes a fourth module for translating the complex sequence to a time domain sequence, wherein the fourth module applies a cyclic shift to the time domain sequence to obtain a shifted time domain sequence.
US11012279B2
A user equipment according to one embodiment of the present invention includes a reception unit that receives signal waveform configuration information related to either or both of a multicarrier scheme and a single carrier scheme to be applicable in uplink communication from a base station, a setting unit that sets the received signal waveform configuration information, and a transmission unit that transmits an uplink signal in accordance with the set signal waveform configuration information.
US11012270B2
Techniques are disclosed for adaptively determining windowing functions and/or filtering functions in a system that uses multiple multicarrier modulation numerologies. According to one aspect, a method comprises determining (1610) first and second quantities of frequency resources needed for first and second multicarrier modulation schemes, respectively, the first and second multicarrier modulation schemes having first and second subcarrier spacings, respectively, the first subcarrier spacing differing from the second subcarrier spacing; determining (1620) a first windowing function and/or first filtering function, for use with the first multicarrier modulation scheme, based on at least one of the first and second quantities of frequency resources; and transmitting (1630) a multi-mode multi-carrier modulation signal in a frequency band, during the first interval, using the first and second multicarrier modulation schemes and the first and second quantities of frequency resources. Transmitting the multi-mode multi-carrier modulation signal comprises applying the first windowing and/or first filtering function to the first multicarrier modulation scheme.
US11012269B2
A device includes a digital frontend. The digital frontend is configured to digitally modulate symbols for digital signals of a plurality of channels according to a transmission protocol. Each channel is associated with at least one respective carrier frequency within a transmission bandwidth. The digital frontend is further configured to combine the digital signals to obtain a digital output signal. The device further includes an analog frontend having a digital-to-analog converter configured to convert the digital output signal into an analog output signal. The analog frontend also includes a programmable gain amplifier configured to apply an analog gain to the analog output signal. The device further includes a control logic configured to determine the analog gain based on calibration data indicative of the frequency response of the analog frontend across a transmission bandwidth.
US11012262B2
Embodiments are presented herein of apparatuses, systems, and methods for a wireless device to perform improved channel estimates for sensing applications such as ranging. The wireless device may determine noise characteristics, e.g., a spectrum of the variance of noise on a channel and may use the noise characteristics to estimate a response of an analog front end of the wireless device. The wireless device may correct a channel estimate based on the estimated response of the analog front end.
US11012261B2
Via a tunnel configured on a Virtual eXtensible Local Area Network (VXLAN) Tunnel End Point (VTEP), a notification message is received from a peer VTEP over the tunnel. The received notification message contains VXLAN Network Identifiers (VNIs) of VXLANs currently configured on the peer VTEP. For each of VXLANs currently configured on the VTEP, when the same VXLAN as the VXLAN configured on the VTEP exists in the VXLANs indicated by the VNIs contained in the received notification message and when the VXLAN configured on the VTEP has not been associated with the tunnel, the VXLAN configured on the VTEP is associated with the tunnel.
US11012258B2
An egress VTEP device of a data center receives a first packet sent by a local VTEP device of the data center, through an intra-domain VXLAN tunnel, and sends the first packet to an egress VTEP device on an opposite end of another data center through a corresponding inter-domain VXLAN tunnel. In addition, the egress VTEP device of the data center receives a second packet sent by the egress VTEP devices on an opposite end of another data center, through an inter-domain VXLAN tunnel, and sends the second packet to a local VTEP device of the data center through a corresponding intra-domain VXLAN tunnel.
US11012256B2
A connecting unit to transmit process data of an automation process of an automation system to an external data infrastructure, configured as a field device for arrangement on a field level of the automation system. The connecting unit comprises a field bus module, network module and interface module. The field bus module is configured to interchange the process data via the field bus with a signal unit connected to the automation process via a field connection. The network module is configured to interchange the process data with the external data infrastructure, use the data network to transmit input process data to the external data infrastructure, and retrieve output process data from the external data infrastructure. The interface module is configured to interchange the process data between the field bus module and the network module. The interface module prompts interchange of the process data autonomously.
US11012253B2
A controller for connecting to and controlling active units of smart devices according to a spreadsheet received from a programming device and stored in the controller's memory and current states received from other smart devices. The controller may operate to provide to programming devices the spreadsheet stored in the memory for restoring a cluster of smart devices. The controller may include a real-time clock and interpret spreadsheet formulas that include time parameters.
US11012251B2
In one example embodiment, a server generates a candidate instantiation of virtual applications among a plurality of hosts in a data center to support a multicast stream. The server provides, to a first set of agents corresponding to a first set of the plurality of hosts, a command to initiate a test multicast stream. The server provides, to a second set of agents corresponding to a second set of the plurality of hosts, a command to join the test multicast stream. The server obtains, from the second set of agents, a message indicating whether the second set of agents received the test multicast stream. If the message indicates that the second set of agents received the test multicast stream, the server causes the virtual applications to be instantiated in accordance with the candidate instantiation of the virtual applications.
US11012249B2
Disclosed in some examples are devices, systems, methods, and machine-readable mediums which provide for a network-based communication service that allows users in a network-based communication session to subscribe to video streams of the communication session that are of interest by subscribing to content features of those video streams rather than the video streams themselves. Content features may be any object in the video stream that is recognized by applying an image processing algorithm to one or more video frames. Example content features may include recognized users and/or other recognized objects.
US11012247B2
One example includes a power-over-Ethernet (PoE) control system. The system includes a powered device (PD) that is configured to receive a voltage signal via an Ethernet connection and which comprises a PoE signal receiver configured to indicate a nominal power level via the received voltage signal. The system also includes a power sourcing equipment (PSE) device configured to generate the voltage signal and to measure a class current of the voltage signal to determine the nominal power level. The PSE device includes a PoE controller configured to provide a power setting command as a function of the nominal power level to the PoE signal receiver via the voltage signal, such that the PD can operate at a power level that is based on the power setting command.
US11012238B2
The present application provides identity registration and authorization methods using biometric feature information of user. In one example method, a terminal device receives biometric feature information of a user that is to be verified in association with a service processing request. The terminal device can then match the received biometric feature information to be verified with a pre-stored biometric feature of the user, where the pre-stored biometric feature of the user is associated with a corresponding identifier. In response to matching the received biometric feature information to be verified to a particular pre-stored biometric feature of the user, a private key store is searched for a private key associated with the identified of the particular pre-stored biometric feature of the user. In response to determining that no private is associated with the identifier, a user identity of the user is registered with a server.
US11012235B2
Apparatuses, methods, systems, and program products are presented for securing data based on randomization. An apparatus includes a partition module that is configured to partition a data element into a plurality of data segments. An apparatus includes a storage module configured to randomly determine a first set of storage locations for a plurality of data segments such that the data segments are not stored in contiguous storage locations. An apparatus includes a threshold module configured to randomly determine an access threshold for a data element. An access threshold, in certain embodiments, comprises a number of times a data element can be accessed before determining different storage locations for a plurality of data segments, which may be reconstituted in response to a data access. A storage module randomly determines a second set of storage locations for a plurality of data segments in response to an access threshold being satisfied.
US11012231B2
The solutions disclosed enable security credentials to be shared between two entities. Embodiments of the present invention can be used to facilitate the transfer security credentials associated with a first level of permission of a first entity to a second entity that does not have the security credentials associated with the first level of permission in response to receiving a request to share security credentials between two entities.
US11012227B2
Disclosed is an authentication method and system for a device using a Bluetooth technology. A method for performing authentication by a first device, using Bluetooth low energy (LE), according to an embodiment of the present invention comprises: authenticating a user on the basis of ID information of the user; and authenticating a device by comparing information acquired from a user input with information acquired using an exchanged public key. The authentication scheme for a device is determined according to the input/output capability of the device.
US11012224B2
Carrier aggregation allows concurrent transmission on multiple component carriers (CC) to increase the data rate. A user equipment (UE) device in a cellular network provides periodic or aperiodic channel state information of the DL channel to a base station (eNB) for each of the aggregated CCs. The UE receives two or more reference signals corresponding to two or more aggregated CCs from an eNB. The UE computes a plurality of channel state information (CSI) reports for each of two or more aggregated CCs derived from the two or more reference signals. The UE receives a positive CSI request from the eNB for a CSI report and transmits CSI feedback to the eNB comprising one or more CSI reports selected from the plurality of CSI reports.
US11012221B2
Method and apparatus for transmitting and receiving radio signals in a wireless communication system
The present invention relates to a wireless communication system, and more particularly, to a method and apparatus for receiving information on a number N of a code block group defined for one transport block from a base station through an upper layer signal, receiving a first transport block including a plurality of code blocks from the base station through a physical layer channel, and transmitting HARQ-ACK payload including HARQ-ACK information on the first transport block to the base station. Preferably, a code block-based CRC is attached to each of the code blocks, a transport block-based CRC is attached to the first transport block, and the HARQ-ACK payload includes a plurality of HARQ-ACK bits corresponding to M code block groups for the first transport block.
US11012204B2
The disclosure of the present invention proposes a communication method. The method may be performed by a wireless device and comprise: if a full duplex of a downlink (DL) reception and an uplink (UL) transmission is configured in an uplink carrier spectrum including a DL portion and a UL portion, considering that the DL portion in the uplink carrier spectrum is configured as protected DL portion for another device configured with non full-duplex. Here, the protected DL portion may allow the device configured with a non full-duplex to perform a UL transmission in the protected DL portion at a low power. The DL portion and the UL portion may be flexibly configured in the uplink carrier spectrum.
US11012198B2
A hybrid automatic repeat request (HARQ) feedback method includes: receiving, by a first equipment, a data subframe transmitted by a second equipment, wherein the data subframe comprises a first slot corresponding to a first type of service and a second slot corresponding to a second type of service; generating, by the first equipment, the HARQ feedback according to the data subframe, wherein the HARQ feedback includes a first feedback bit corresponding to the first slot and a second feedback bit corresponding to the second slot; and transmitting, by the first equipment, the HARQ feedback to the second equipment.
US11012194B2
A method and device for sidelink data duplication. The method includes: determining whether a sidelink data packet is to be duplicated based on a sidelink radio bearer on which the sidelink data packet is to be transmitted; performing sidelink data duplication of the sidelink data packet, when it is determined that the sidelink data packet is to be duplicated based on the sidelink radio bearer. Therefore, a solution provides for properly configuring data duplication for sidelink.
US11012193B2
A terminal device is operative to receive a broadcast message from a cellular network, the broadcast message including at least one bit associated with coverage enhancement, CE, operation of the terminal device. The terminal device is operative to control, when the terminal device is in CE operation, a radio interface to selectively delay, based on the at least one bit included in the broadcast message, a CE level dependent repetition of a random access preamble transmission.
US11012184B1
Technologies are directed to active taps and distributed gain architectures in a cable network. In some embodiments, an active tap includes multiple ports, where at least one of the multiple ports can receive radio-frequency (RF) signals from a customer premises equipment (CPE) and/or can transmit RF signals to the CPE. The active tap also can include a switch module and a controller device functionally coupled to the switch module. The controller device can monitor one or several performance metrics defining respective signal attributed. The controller device also can control the operation of the tap device based on a magnitude of a performance metric. The active tap also includes a cable modem that can report magnitudes of performance metric(s) to a network device or a user device. A distributed gain architecture can include any combination of passive taps and active taps functionally coupled to a fiber node in the cable network.
US11012181B2
A transmission apparatus determines the size of padding data by using the group size of each of a plurality of transmission streams calculated on the basis of a code rate and a modulation scheme that are set for each transmission stream and the number of groups calculated from the size of input transmission data and the group size of the each transmission stream, adds padding data having the determined size to the transmission data, distributes the transmission data and the padding data to generate the plurality of transmission streams, encodes and modulates each of the generated transmission streams with the code rate and the modulation scheme that are set for each transmission stream, converts the modulated transmission streams into radio signals, and transmits the radio signals from a plurality of transmitting antennas.
US11012180B2
[Object] To enable a communication device which has received a response frame to identify a BSS to which a transmitting device of the response frame belongs while ensuring backward compatibility. [Solution] Provided is a communication device that transmits a response frame, including: a generating unit configured to generate the response frame in which information used for identification of a BSS to which the communication device belongs or information used for identification of an own device is included in or after a padding bit specified in IEEE 802.11; and a transmitting unit configured to transmit the response frame.
US11012179B2
Some demonstrative embodiments include apparatuses, devices, systems and methods of communicating a wireless transmission according to a Physical Layer scheme. For example, a wireless station may be configured to generate a frame including a header and a data portion, the header including a modulation and coding scheme (MCS) value of an Orthogonal Frequency Divisional Multiplexing (OFDM) Physical layer (PHY) scheme or a Low Power Single Carrier (LPSC) PHY scheme; modulate and encode the header according to a Single Carrier (SC) PHY scheme; modulate and encode the data portion according to the OFDM PHY scheme or the LPSC PHY scheme; and process transmission of the frame.
US11012175B2
An intelligence-defined optical tunnel network system includes a plurality of pods. Any one of the pods includes a plurality of optical add-drop sub-systems (OADS), which are configured to perform data transmission, respectively, through a plurality of Top-of-Rack (ToR) switches between a corresponding plurality of servers. Any one of the OADSs includes a first transmission module and a second transmission module. The first transmission module is configured to perform data transmission at a first frequency band, and the first transmission module of any one of the OADSs connected to the first transmission module of the adjacent OADSs to form a first transmission ring. The second transmission module is configured to perform data transmission at a second frequency band differed to the first frequency band, and the second transmission module of any one of the OADSs connected to the second transmission module of the adjacent OADSs to form a second transmission ring.
US11012166B2
A radio wave environment analysis device includes: a processor configured to analyze a radio wave environment corresponding to a radio wave transmitted from a wireless transmitter arranged within an area including observation points using a scattering body having a volume of an initial value or higher; and a memory configured to store the radio wave environment at each of observation points of an area where based on the analysis. The processor is configured to: analyze the radio wave environment using a scattering body having a volume reduced by a first predetermined value, and terminate the analysis if a difference between first and second radio wave environments at each observation point based on analyses using the scattering bodies before and after reduction of the volume, respectively, is equal to or lower than a second predetermined value.
US11012156B1
A hybrid electrical/optical data/power cabling system includes a pair of cable connectors and an elongated cable base extending between the cable connectors. A first hybrid electrical/optical data/power wire extends through the elongated cable base and is connected to each of the cable connectors. A first power transmission layer in the first hybrid electrical/optical data/power wire is configured to transmit power between the cable connectors, and a first optical data signal transmission layer included in the first hybrid electrical/optical data/power wire is configured to transmit optical data signals between the cable connectors. In some examples, the first power transmission layer may include a tubular cylindrical power transmission layer, and the first optical data signal transmission layer may include a tubular optical data signal transmission layer that is positioned within the tubular cylindrical power transmission layer.
US11012155B1
In a system that reduces interference between devices that transmit infrared signals, a first device transmits a first infrared signal to a second device during a first time period. The second device determines a command encoded by the first infrared signal. When the first time period has elapsed, the first device ceases transmission during a second time period. The second device transmits the second infrared signal to a third device during the second time period. As a result, transmissions from the second device to a third device are not affected by interference from transmissions by the first device. Selected signals from the first device may be permitted during the second time period, such as signals to cancel previous commands or to queue additional commands.
US11012151B2
Data center interconnections, which encompass WCs as well as traditional data centers, have become both a bottleneck and a cost/power issue for cloud computing providers, cloud service providers and the users of the cloud generally. Fiber optic technologies already play critical roles in data center operations and will increasingly in the future. The goal is to move data as fast as possible with the lowest latency with the lowest cost and the smallest space consumption on the server blade and throughout the network. Accordingly, it would be beneficial for new fiber optic interconnection architectures to address the traditional hierarchal time-division multiplexed (TDM) routing and interconnection and provide reduced latency, increased flexibility, lower cost, lower power consumption, and provide interconnections exploiting N×M×D Gbps photonic interconnects wherein N channels are provided each carrying M wavelength division signals at D Gbps.
US11012149B2
A system and method for providing network information using a short-range wireless communication path between a communication device and a terminal device is described. In some examples, authentication information is required from the terminal device prior to communication of the network information. In some examples, the short-range wireless communication path is disconnected and reestablished in which one of the terminal device and the communication device changes operation modes of a short-range wireless interface.
US11012148B2
A cubesat communication system implementing addressable data packet for transmitting information collected by the cubesat to one or more receive-only ground stations. The cubesat may transmit information to the receive-only ground stations according to a scheduler. The receive-only ground stations may receive information from the cubesat without sending any commands to the cubesat to prompt transmission and re-transmit to a central common station using a bent pipe streaming protocol. Information between the cubesat and the ground station may be transmitted via a connectionless, datagram network protocol.
US11012137B2
Wireless communications are described. A wireless device and/or a base station may provide improved resource management. A base station may configure and/or transmit a beam failure recovery medium access control control element (BFR MAC CE) to a wireless device to configure particular cells to use particular assigned candidate beams from a pool of shared candidate beams during beam failure recovery operations. The BFR MAC CE may provide orthogonality in beams that may be designated for use by active cells out of a shared pool of beams that may not be orthogonal across all potentially available cells.
US11012131B2
Embodiments of the present disclosure relate to a method for hybrid precoding and a communication device. For example, at a communication device in a wireless communication system, a plurality of signals associated with a pilot are received from a plurality of antennas of a further communication device over a wireless channel. Then, angle-domain characteristics of the wireless channel are determined based on the plurality of signals, and spatial correlation characteristics of the wireless channel is determined based on the determined angle-domain characteristics. Moreover, since complete channel state information is no longer needed in determining the spatial correlation characteristics of the wireless channel, the pilot-related signals shorten in the time are sent from the transmitter end to the receiver end. There is further disclosed a communication device capable of implementing the above method.
US11012123B2
Embodiments of this application provide a beamforming training method, an initiating device, and a responding device. The method includes: transmitting, by an initiating device, codeword indication information to each responding device in a plurality of responding devices, where codeword indication information received by a first responding device in the plurality of responding devices is used to indicate a first codeword assigned by the initiating device to the first responding device, the first codeword is used to encode a beamforming training signal transmitted between the initiating device and the first responding device, and codewords assigned to different responding devices in the plurality of responding devices are orthogonal to each other; and performing, by the initiating device, beamforming training simultaneously with the plurality of responding devices based on a plurality of codewords assigned to the plurality of responding devices.
US11012122B1
In a general aspect, various fields of a PHY frame are used for motion detection. In some aspects, a first training field and a second, different training field are identified in a PHY frame of each wireless signal transmitted between wireless communication devices in a wireless communication network. A first time-domain channel estimate and a second time-domain channel estimate are generated for each wireless signal. The first time-domain channel estimate is based on a first frequency-domain signal included in the first training field, while the second time-domain channel estimate is based on a second frequency-domain signal included in the second training field. A determination is made whether motion has occurred in a space during the time period based on the first time-domain channel estimates, and a location of the motion within the space is determined based on the second time-domain channel estimates.
US11012120B2
A system comprising a rack and at least one line replaceable module, the rack further comprising a primary transmission circuit comprising a primary antenna, primary emission components designed to generate an emitted power containing uplink data, and primary receiving components designed to receive downlink data, the line replaceable module comprising a secondary transmission circuit comprising a secondary antenna, secondary receiving components designed to receive the emitted power and the uplink data, and secondary emission components designed to generate the downlink data, the emitted power, the uplink data and the downlink data being transmitted via a shared coupling between the primary antenna and the secondary antenna.
US11012118B2
A near field communication (NFC) method includes activating an NFC device second device in response to a first electromagnetic field generated by a nearby NFC device. The NFC device generates a second electromagnetic field after being activated. The first NFC device can detect the second electromagnetic field and initiate a near field communication process.
US11012115B2
Methods, systems, and apparatus for monitoring and controlling electronic devices using wired and wireless protocols are disclosed. The systems and apparatus may monitor their environment for signals from electronic devices. The systems and apparatus may take and disambiguate the signals that are received from the devices in their environment to identify the devices and associate control signals with the devices. The systems and apparatus may use communication means to send control signals to the identified electronic devices. Multiple apparatuses or systems may be connected together into networks, including mesh networks, to make for a more robust architecture.
US11012110B2
A Global Navigation Satellite System (GNSS) receiver demodulates code shift keying (CSK) data utilizing a binary search. The GNSS receiver receives a signal including a pseudorandom noise (PRN) code modulated by code shift keying (CSK) to represent a symbol (i.e., CSK modulated symbol). The GNSS receiver maintains a plurality of receiver codes each representing a different shift in chips to the PRN code. The GNSS receiver performs a linear combination of portions of the receiver codes. In an embodiment, the GNSS receiver compares correlation power level value for respective portions of the receiver codes to demodulate the CSK data. In a further embodiment, the GNSS receiver compares the correlation power level values for portions of receiver codes with power detection threshold values to demodulate the CSK data. In a further embodiment, the GNSS receiver utilizes signs of the correlation power level values to demodulate the CSK data.
US11012106B2
In an aspect of the disclosure, an apparatus for wireless communication is provided. The apparatus may include several detectors, each of which may be configured to detect a signal received by a corresponding antenna of several antennas. The apparatus may include a processing system configured to detect a remote apparatus based on outputs from the detectors. The apparatus may include several modem radio frequency chips each including a corresponding detector of the several detectors, and a modem baseband chip including the processing system. The processing system may be configured to allow at most one of the detectors to output a detection declaration to the processing system at a time. The processing system may be configured to send a power-down command to and disconnect from each of the detectors that does not detect the signal from a corresponding antenna of the several antennas.
US11012105B2
Systems, circuitries, and methods for predistorting a digital signal in a transmit chain based on a predistortion function are provided in which the function is determined based on a first digital signal or a first transmit chain state. A method includes: receiving a second digital signal that is input to the transmit chain, wherein the transmit chain is characterized by a present transmit chain state; performing a first operation on the second digital signal to generate an adapted digital signal, wherein the first operation is based on either a relationship between the first digital signal and the second digital signal, or a relationship between the first transmit chain state and the present transmit chain state; predistorting the adapted digital signal based on the predistortion function; and performing a second operation on the predistorted adapted signal, wherein the second operation corresponds to an inverse of the first operation.
US11012102B2
Systems and methods are disclosed herein for puncturing Polar-encoded bits. In some embodiments, a method of operation of a radio node that utilizes a Polar encoder comprising performing Polar encoding of a plurality of bits to provide a plurality of Polar-encoded code bits and puncturing the plurality of Polar-encoded code bits using a hybrid puncturing scheme to provide a plurality of rate-matched Polar-encoded code bits, wherein the hybrid puncturing scheme uses different puncturing patterns for different code rate regions.
US11012101B2
The present application provides a data transmission method which includes: obtaining statistical characteristics of interferences; determining a total number of coding layers of multi-layer coding and a code rate and transmitting power of each coding layer according to the statistical characteristics of the interferences; processing to-be-transmitted information bits through data re-organization according to the determined total number of coding layers of the multi-layer coding to obtain information bits of each coding layer; coding the information bits of each coding layer respectively according to the determined code rate of each coding layer to obtain a coded data stream of each coding layer; processing the coded data stream of each coding layer through layer mapping and modulation according to the determined transmitting power of each coding layer to obtain a symbol stream to be transmitted; and transmitting the symbol stream to be transmitted.
US11012091B2
LDPC coding is executed using a check matrix of an LDPC code whose code length is 736 bits and whose code rate is 1/4, and modulation is executed using a repetition unit that has an LDPC code obtained by the LDPC coding, repeatedly arranged therein. The LDPC code includes information bits and parity bits, the check matrix includes an information matrix portion corresponding to the information bits and a parity matrix portion corresponding to the parity bits, the parity matrix portion has a stepwise structure, the information matrix portion is indicated by a check matrix initial value table, and the check matrix initial value table is a predetermined table indicating positions of elements of “1” of the information matrix portion for each eight columns. This technique is applicable to, for example, information transmission using the LDPC code.
US11012083B1
A voltage-to-time-to-digital converter (VTDC) and conversion method are provided using a coarse analog-to-digital converter (ADC). A voltage-to-time converter (VTC) receives an analog input voltage-differential signal with a first time duration and supplies an analog first time-differential signal. An ADC receives the input voltage-differential signal and supplies a first digital code representing m bit values. A time-to-digital converter (TDC) receives a second time-differential signal with a second time duration derived from the first time duration. The TDC supplies an output digital code representing p bit values, where p>m. In one aspect the first digital code programs an initial set of TDC residue generators. In another aspect, a dither circuit controls the second time duration in response to a pseudo random signal combined with the first digital code.
US11012072B1
Method and apparatus for monitoring and reconfiguring a programmable device are disclosed. In some implementations, the programmable device may include a processor and a plurality of satellite monitors to determine operating temperatures at various locations throughout the programmable device. When temperatures of at least some of the satellite monitors exceed a threshold, the processor may reconfigure the programmable device using an alternative configuration. The alternative configuration may provide equivalent functionality with respect to an initial configuration through a different arrangement of functional blocks within the programmable device. The new arrangement of functional blocks may reduce operating temperatures by relocating blocks to different regions of the programmable device.
US11012068B2
The capacitive sensor apparatus includes: a sensor element disposed on the first surface of the mounting member; and a floating conductor that is disposed on the second surface of the mounting member and is electrically conductive, the floating conductor being electrically disconnected from the sensor element. The sensor element includes: a first electrode; and a second electrode in a shape of a ring surrounding an outer periphery of the first electrode and being electrically disconnected from the first electrode. The floating conductor overlaps at least the first electrode in a projection view seen from the first surface.
US11012055B2
A comparator system and a method for comparing an input signal and a reference signal are presented. The system has a controller to adjust a rising output delay and/or a falling output delay of a system output signal. The system output signal is dependent on the comparison between the input signal and the reference signal. This system provides a more efficient comparator with reduced power consumption whilst still providing the required rising output delay and falling output delay for a given application. Techniques used in prior art will always resort to running the comparators at a speed that supports the speed requirements in the worst case conditions and does not exploit any asymmetries in the required rising output delay and falling output delay for a given application. When these asymmetries are exploited, further increases in power efficiency can be achieved.
US11012047B2
The invention relates to the antenna technology used generally for providing a communication in the mines, in particular to the small resonant re-tunable antennas intended for providing an induction communication too. The technical effect is a possibility to adjust smoothly an operation frequency of the antenna within the wide radio wave range and, as a consequence, a possibility to compensate an effect of the outer objects having a capacity and switch the antenna to the other transceiving frequency channels. Re-tunable resonant antenna with matching device, the said antenna comprising a matching device in the form of a transformer consisting of a primary and secondary windings; a transmitting vibrator in the form of 2D- or 3D-conducting body, the said vibrator being connected to the secondary winding of the transformer and located in the magnetic field of the matching transformer, is characterized in that, proximal to the coils of the secondary solenoid of the transformer, there is a capacity component coupled galvanically to the matching transformer in any point and is moved along the axis of the solenoid. Due to that the primary and secondary solenoids of the antenna transformer are made of sections which are connected in series via a relay, it is possible to retune a frequency not only within a single range, but to switch to the other range.
US11012046B2
In a gain control device, a gain control voltage adjust circuit includes a time-constant circuit and outputs an adjusted gain control voltage depending on an adjustment signal and a control voltage generated by a differential amplifier upon input of the adjustment signal. An adjustment signal generation circuit outputs the adjustment signal during an adjustment signal output period. This period is a specified period before a first burst signal is output from a signal output unit and where a burst signal is not output from the signal output unit. The adjustment signal is to make the adjusted gain control voltage closer to a target voltage. The target voltage is a gain control voltage output from the gain control voltage adjust circuit and corresponding to a steady part of a second burst signal. The second burst signal is a burst signal output before the first burst signal.
US11012041B2
A differential amplifier circuit includes a first input transistor that receives a signal supplied from the first input terminal via a gate thereof, a second input transistor that receives a signal supplied from the second input terminal via a gate thereof, and an offset voltage adjustment circuit that is connected to at least one between the first input terminal and the gate of the first input transistor and between the second input terminal and the gate of the second input transistor.
US11012028B2
A reinforcing member according to an aspect of the present disclosure is a long member provided between a frame and a frame on the rear side of a solar cell module. The reinforcing member is provided with: a pair of leg parts respectively fixed to inner flanges and of the frames and; a pair of wall parts erected on the respective leg parts and arranged roughly vertical to the rear surface of a solar cell panel; and a top board part that connects upper ends of the wall parts and are arranged along the rear surface in a state of being close to or in contact with the rear surface of the solar cell panel.
US11012023B2
In various embodiments, a stabilization assembly may comprise a shaft, a foot, a snap plate and a nut. The foot may be operatively coupled to the shaft. The snap plate may be configured to surround and retain the shaft. The nut may be installable on the shaft and engagable to raise and lower a foot. The stabilization assembly may be installed in a solar panel coupling. The foot may be driven to engagement with a roof surface in response to the coupling being installed on the roof.
US11012017B2
An embodiment relates to a method for operating a three-phase machine including a rotor and a stator connected to a three-phase network. The stator is connected to the three-phase network via a first semiconductor circuit arrangement for forming a first rotational field rotating in a first direction of rotation in the stator and via a second semiconductor circuit arrangement for forming a second rotational field rotating in a direction of rotation opposite to the first direction of rotation in the stator. The three-phase machine further includes a controller. The method includes controlling, via the controller, semiconductors of the first and second semiconductor circuit arrangement to accelerate the rotor by current pulses of both the first rotational field and second rotational field in the first direction of rotation.
US11012012B2
Provided is a synchronization control device that can control a mechanical system with good track followability. A control unit for each shaft of the synchronization control device includes: a delay time compensator which delays a position command to an FB torque command generation unit, and of which equivalent time constant is approximately the same as an equivalent time constant as a gain compensator. The synchronization control device also includes a phase adjustment unit, which adjusts a phase of at least one of the position commands, in a previous stage of each control unit, so that the time until the position command, input to each control unit, is output from the delay time compensator, becomes approximately the same.
US11012010B2
An auxiliary power supply device includes a parasitic diode forming a parallel circuit together with a second switching element and connected in a forward direction to a main power supply, and a parasitic diode forming a parallel circuit together with a fourth switching element and connected in a reverse direction to an auxiliary power supply. When a state parameter indicates that a reaction force that interferes with operation of an assist motor is applied, an electronic control unit turns ON a first switching element, turns OFF the second switching element, turns ON a third switching element, and turns OFF the fourth switching element. A regenerative current from the assist motor flows to the auxiliary power supply via an inverter, the third switching element, and the parasitic diode.
US11012003B2
A variable speed drive for an electrostatic motor provides feedback control according to rotor position and/or rotor rotational rate deduced from back currents (back-MMF). Extraction of the back currents is performed by a modeling of the stator and the development of isolated stator voltages from plate voltage measurements.
US11012002B1
A single-phase voltage source inverter including a first stage configured to be connectable to a DC source, and a second stage configured to be connectable to an AC load, the first stage including a bridge leg including first and second decoupling switches, the bridge leg connected through an inductor to a decoupling capacitor, where the decoupling capacitor is in series with the DC source when the inverter is connected to the DC source, and the second stage including a bi-directional H-bridge inverter including first, second, third and fourth switches. The decoupling capacitor can be a small film capacitor. The first and second decoupling switches are the only decoupling switches in the bridge leg. The first controller can use pulse width modulation and the second controller uses sinusoidal pulse width modulation. The first controller can use pulse width modulation and the second controller uses pulse energy modulation.
US11011993B2
A power supply can be driven in parallel in a master-slave arrangement using fewer wires. Each power supply includes: input terminals; output terminals; a master terminal; a slave terminal; a switching power supply that switches an inputted voltage and executes one of a constant-voltage operation that outputs a DC voltage of a target voltage value and a constant-current operation that outputs a DC current of a target current value; an indicative voltage generator that generates a current detection signal indicating the current outputted from the output terminals, superimposes a bias voltage (>a threshold voltage), and outputs to the master terminal; and an operation switcher that compares a voltage applied to the slave terminal and the threshold voltage and outputs, based on the result, a control signal for switching to the constant-voltage operation or the constant-current operation, to the switching power supply.
US11011984B2
A circuit includes a power stage circuit configured to perform power conversion of an input voltage to provide an output voltage at an output. The circuit further includes a driver circuit configured to drive the power stage circuit to provide the output voltage. The circuit further includes a load transient dynamic compensator configured to detect a rate of change in the output voltage during load transient and to supply a compensating signal based on the rate of change. The circuit further includes a feedback control circuit configured to generate a series of pulses to control the driver circuit based on the output voltage and the compensating signal.
US11011980B2
A power supply system comprises: a switched-capacitor converter, a multi-tapped autotransformer, and an output stage. The multi-tapped autotransformer includes multiple primary windings. The switched-capacitor converter includes multiple circuit paths coupled to the primary windings. For example, a first circuit path includes a first capacitor; a second circuit path includes a second capacitor. The power supply further includes a controller that controllably switches an input voltage to the first circuit path and the second circuit path, conveying energy to the primary windings of the multi-tapped autotransformer. The output stage of the power supply is coupled to receive energy from a combination of the first primary winding and the second primary winding of the multi-tapped autotransformer. Via the received energy, the output stage produces an output voltage that powers a load.
US11011977B2
A switched-capacitor converter is provided that includes an intermediate voltage generator having a flying capacitor. A sampling and hold circuit samples a top plate voltage for the flying capacitor and samples a bottom plate voltage for the flying capacitor to form an output voltage for the switched-capacitor converter.
US11011974B2
The invention relates to the discharging of a DC link capacitor in an inverter arrangement, thereby allowing, for example, a DC link capacitor to be discharged while an electric machine that is connected to the inverters can operate in an idling mode as a safe mode. The DC link capacitor is discharged by very briefly triggering a semiconductor switch within the inverter. According to the invention, the inverter bridge arm with the smallest phase voltage is selected for the very brief triggering process.
US11011972B1
An apparatus includes a power converter and a controller. The power converter converts a received input voltage into an output voltage that powers a dynamic load. The controller controls a setting of a switching frequency applied to the power converter. During one operational mode, the controller transitions a setting of the switching frequency of the power converter from a first clock frequency signal to a second clock frequency signal depending on occurrence of phase alignment of the second clock frequency signal and the first clock frequency signal, which may eventually occur over multiple switching control cycles. Transition of the switching frequency from the first clock frequency signal to the second clock frequency signal at or around a time of the phase alignment reduces possible perturbations in the output voltage as a result of the clock frequency switchover.
US11011963B2
Methods and apparatus are disclosed for assembling a motor rotor. The apparatus includes a rotor fixing module, a conductive bar driving module, a plurality of conductive bars and a pump module. The rotor fixing module supports and holds the rotor. The conductive bar driving module has a plurality of assembling slots. When the pumping module is attached to the conductive bar driving module and each of the conductive bars seals the assembling slots, the pumping module and the assembling slots cooperatively form a sealed chamber, and the pumping module vacuums the sealed chamber to generate a suction force on each of the conductive bars, and the suction force further drives the conductive bars into the assembling slots. The method is for assembling the rotor by utilizing the same procedure mentioned above.
US11011962B2
A dual pole electromagnetically-driven focusing system of a micromotor includes a movable base having an elastic support system on upper and lower sides thereof and an outside configuration in a parallelepiped form having four side surfaces. Two loop coils are respectively fixed to two opposite side surfaces of the slidable base. Two dual-pole magnets are respectively arranged beside the two loop coils in a manner of being opposite to each other in respect of magnetism so that the two loop coils, upon energized, generate acting forces in opposite direction with respect to the two dual-pole magnets. A circuit device is arranged on one side surfaces of the movable base between the two loop coils. Three successive side surfaces of the movable base that are respectively provided with a combination of loop coil and dual-pole magnet, the circuit device, another combination of loop coil and dual-pole magnet, form a U-shaped structure.
US11011959B2
A vehicle driving apparatus including, a first shaft provided at a center portion of a rotor and having a first bevel gear projected from an top surface of the rotor, a second bevel gear engaged with the first bevel gear and having an inner peripheral surface fitted to an outer peripheral surface of a second shaft extended in a horizontal direction, and a case having a first case forming a first housing space to accommodate the first shaft and the first bevel gear and a second case forming a second housing space to accommodate the second shaft and the second bevel gear. The second case has an opening at an upper surface thereof for inserting the second bevel gear and a cover to close the opening.
US11011949B2
Rotor (1) for a rotary electric machine, comprising: a shaft (2); at least one annular shaped magnet (10) engaged on the shaft; at least one elastically deformable component (9) radially interposed between the shaft (2) and the magnet (10).
US11011941B2
A wireless power generating unit, includes, in part, a multitude of transmitting elements transmitting a multitude of RF signals to a wireless device, a backscatter RF receiver configured to receive the backscattered RF signal from the wireless device in response to the transmission of the RF signals, and a processor adapted to change the phases of the multitude of RF signals values in accordance with the strength of the received backscattered signal. The phases are changed to maximize the strength of the backscattered signal which may be modulated by varying a resistive load at the wireless device. The modulated backscattered signal may be encoded to carry information. The modulation frequency may be representative of the identity of the wireless device. The information may define the amount of RF power received by the wireless device.
US11011936B2
A single-stage transmitter for wireless power transfer is provided. The transmitter includes a rectifier stage and an inverter stage sharing a first phase leg. The rectifier stage further includes a rectifying leg including two diodes connected in series, and a boost inductor coupling the first phase leg and the rectifying leg to an input port. The inverter stage further includes a second phase leg. Each phase leg includes two switches connected in series. The first and second phase legs are coupled to an output port. A bus capacitor is coupled across the first phase, second phase, and rectifying legs. A controller is programmed to determine first and second parameters, based on an output power at the output port, to simultaneously control the rectifier stage and the inverter stage to maintain constant bus voltage and achieve high power factor and low total harmonic distortion at the input port.
US11011935B2
A system for providing electrical power to a remote device through wireless transmission and the system comprises a power transmitting data unit (PTDU) receiving electrical power from a power source and at least one power receiving data unit (PRDU), connected to the remote device, receiving electromagnetic waves and converting the electromagnetic waves to the electrical power. The PTDU further comprises a controller, a first resonator emitting electromagnetic waves, and a DC/AC converter receiving electrical power from a remote power source and providing a driving voltage at a driving frequency to the first resonator, the driving frequency being independent from a resonant frequency of the first resonator, and the controller monitors environment variables related to the emitting of electromagnetic waves.
US11011930B2
An energy receiver including a power receiver coil configured to wirelessly receive power transmitted from a power transmitter; a detection section configured to detect a foreign object; and a power storage section configured to supply power to the detection section during detection of the foreign object.
US11011929B2
Systems and methods for orientation-independent, wireless charging of devices is provided. The methods disclosed herein comprise transmitters operating at different frequencies, which collectively generate a rotating magnetic field.
US11011926B2
According to at least one aspect of the present disclosure, a method of operating a, Uninterruptible Power Supply (UPS) is provided. The method includes receiving, in a first mode of operation, AC power at an input of the UPS, providing, in the first mode, the AC power to a charger and a clamp-charger circuit, charging, by the charger in the first mode, a UPS battery of the UPS with a first charging current derived from at least a portion of the AC power, charging, by the clamp-charger circuit in the first mode, the UPS battery with a second charging current derived from at least a portion of the AC power, providing, in a second mode of operation, output power at an output of the UPS derived from the UPS battery, and charging, by the clamp-charger circuit in the second mode, the UPS battery using a third charging current.
US11011925B2
A battery charging apparatus and method, a terminal, a power adapter, and a storage medium relate to the electronics field, where the method includes detecting temperature of a charging path in a battery charging apparatus, and when a power adapter supplying charging power for the battery charging apparatus works in a first working mode and a detected largest temperature value is greater than or equal to a preset threshold, instructing the power adapter to switch to a second working mode, decoupling a charging path corresponding to the first working mode, and coupling a charging path corresponding to the second working mode. This reduces impact of local heat accumulation on device performance during charging of a terminal battery, lengthens a device life span, and improves user experience.
US11011912B2
This invention relates to a photovoltaic (PV) unit adapted to provide wireless power transfer output comprising one or more photovoltaic cells that generate electrical output, and at least one wireless power transfer transmitter coupled to transfer the electrical output via wireless power transfer. Such a PV unit can be provided in combination with a roofing, cladding or siding module. Such a module comprises an underlapping region and an exposed region of an adjacent module when installed on a building surface; and an outer surface and an under surface, wherein the under surface of the underlapping region is profiled to define a pathway for air flow between the module and the building surface.
US11011906B2
Methods and apparatus for adaptive surge protection are disclosed. An example method comprises providing load voltage to the electric load by regulating a source voltage with a surge protection device; monitoring, via a voltage detection circuit, the source voltage from an electric source, and determining, via a wiring diagnostic circuit, whether a wiring fault is detected; monitoring, via a lightning detection circuit, for the presence of lightning within a threshold distance of the surge protection device; and breaking, with a switching device, a circuit connection to stop providing the load voltage to the electric load in response to detecting at least one of: a presence of the wiring fault, the presence of lightning within the threshold distance, an overvoltage at the source voltage; or an undervoltage at the electric source.
US11011903B2
A disconnecting device for interrupting current, in particular of a circuit breaker, having a switch and a voltage limiter connected in parallel to the switch. The voltage limiter has a number of parallel-connected phases, each phase including a resistor. At least one of the phases includes a switching element, which is connected in series to the resistor of the phase.
US11011902B2
The present disclosure pertains to a line connector for permanently connecting two or more electrical lines, with at least one metallic receiving sleeve which partially accommodates one of the lines, which exhibits at least a first through-opening as well as a second through-opening for introducing a welding tool or for introducing the lines, and at least a second compression section located between the through-openings, in which the receiving sleeve can be radially compressed. Furthermore, the present disclosure pertains to an electrical line assembly as well as a process for connecting two or more electrical lines.
US11011901B2
A wall cover plate is provided for connecting directly to an electrical wiring device without the use of the base plate or adapter plate. The wall plate can have a connector such as a hook and/or prong that engages the housing for the mounting strap of the electrical wiring device. The electrical wiring device can include a removable connector attached to the mounting strap where the connector has at least one edge or coupling member for coupling with a faceplate. The faceplate can have an inner edge with a rib or series of teeth for connecting with the mounting strap or the removable connector by an interference fit.
US11011900B2
An electrical receptacle installation kit includes a pair of brackets and an electrical receptacle having a face plate and a pair of outlets. A pair of screws extend through holes in the faceplate. Each screw includes a pivoting finger secured to a distal end of the screw behind the faceplate. A pair of brackets are provided, and bracket includes a rear plate, a horizontal support, and a front lip. In use, a user places the brackets in the hole provided for the receptacle, so that the rear plate is on the backside of the sheet rock, and the front lip is on the front side of the wall. The receptacle is positioned between the brackets, and the screws are turned so that the fingers rotate until they engage the rear plate, so that the receptacle is secured within the wall.
US11011898B2
A recessed floor fitting includes a poke-through housing, a divider assembly, and a feeder plate. The poke-through housing has a base and an outer wall with an open top that defines an interior chamber. The base includes a central aperture, a first perimeter aperture, and a second perimeter aperture. The divider assembly separates the interior chamber into a center portion, a first portion, and a second portion. The center portion is in communication with the center aperture. The first and second portions are in communication with the respective first and second perimeter apertures. The feeder plate is connected to the base, and has a mounting flange and a conduit extending from the mounting flange.
US11011892B2
This disclosure relates to a pre-chamber spark plug including a housing, a ground electrode, a cap enclosing a pre-chamber, and a center electrode inside the pre-chamber, with transfer passages being formed in the cap. Center axes of the transfer passages diverge from a longitudinal direction of the main combustion chamber. A method of manufacturing such a pre-chamber spark plug is also disclosed. The method includes generating a housing, generating a ground electrode, and generating a cap enclosing a pre-chamber and having transfer passages formed in the cap. The method may further include generating a center electrode inside the pre-chamber, such that center axes of the transfer passages diverge from a longitudinal direction of the main combustion chamber. The method further includes generating the cap by a forming process from a raw material wire or from raw material bars. The method may further include compacting a material forming the cap.
US11011889B2
A multi-emitter laser diode device includes a carrier chip singulated from a carrier wafer. The carrier chip has a length and a width, and the width defines a first pitch. The device also includes a plurality of epitaxial mesa dice regions transferred to the carrier chip from a substrate and attached to the carrier chip at a bond region. Each of the epitaxial mesa dice regions is arranged on the carrier chip in a substantially parallel configuration and positioned at a second pitch defining the distance between adjacent epitaxial mesa dice regions. Each of the plurality of epitaxial mesa dice regions includes epitaxial material, which includes an n-type cladding region, an active region having at least one active layer region, and a p-type cladding region. The device also includes one or more laser diode stripe regions, each of which has a pair of facets forming a cavity region.
US11011875B1
A cable assembly and method for terminating an end of a cable. The cable assembly includes a ferrule secured to a cable jacket at the end of the cable. The cable also has a braided shield which extends from the end of the cable to the portion of the inner connector positioned in the ferrule. A transition zone is provided between the end of the cable and an end of a portion of an inner connector positioned in the ferrule. A braid positioning clip engages the braided shield in the transition zone to maintain a relationship of the braided shield to the signal conductors to minimize the degradation of the electrical performance of the cable.
US11011872B2
An inserting/removing assembly including a base, a carrier and a handle is provided. The base is for carrying an inserting/removing part having a connector. The carrier is disposed on the base and has a fixing portion for fixing the connector. The handle is pivotally disposed on the base, and the carrier is located between the base and the handle. The handle is linked with the carrier such that the connector fixed on the fixing portion is moved relative to the base with the carrier.
US11011869B2
The outer peripheral surface of a connector, to which a connector seal structure is applied, is provided with an engaging section that engages with a seal member. A rib of the engaging section locks the seal member in the inserting direction of the connector. The seal member is provided with a cutout section formed by cutting out a part of the rib, or a protruding section that engages with the rib.
US11011860B1
A plug terminal block structure for plugging a wire includes an insulated base, a conductive spring plate and a metal terminal. The insulated base has a cavity and a wire inlet for inserting and connecting the wire. The wire inlet has a wire arm and an embedded slot. A fixed portion is formed in the cavity. The conductive spring plate is installed in the cavity and has a clamping arm formed in the wire inlet. The metal terminal includes a riser, and a pin connected to the riser and embedded into the embedded slot and formed on a side of clamping arm. Both of the riser and wire arm are stopped at the conductive spring plate and a side of the wire. Therefore, the wire will not be exposed, and the conductive spring plate can be limited stably in the cavity to improve the safety of use.
US11011859B1
A plug-type connector for connecting a cable with at least one wire to a respective plug contact includes a first housing part, a connection block and a second housing part. A hinge connection allows the second housing part to pivot out of a first position into a second position towards the first housing part. In the first position the wire can be inserted into a wire channel of the connection block and, in the second position, the second housing part presses the connection block against the insulation displacement contact. The second housing part can move into a third position in which the connection block is fully pressed onto the insulation displacement contact. The hinge connection allows an insertion movement from the second into the third position such that the second housing part inserts the wire into the insulation displacement contact in an exclusively translatory manner.
US11011858B2
A multiple bussed termination for connecting a plurality of wires comprises a plurality of splices each having a base and a region for holding some of the plurality of wires. The splices are connected to each other by a conductive strip extending from the base of a first splice of the plurality of splices to a remainder of the plurality of splices. The splices are each capable of being crimped to some of the plurality of wires.
US11011854B2
An antenna comprising: a variable dielectric constant (VDC) layer; a plurality of radiating patches provided over the VDC layer; a plurality of signal lines, each terminating in alignment below one of the radiating patches; a plurality of control lines, each corresponding to one of the signal lines; a ground plane; wherein the VDC layer comprises: a polymer dispersed liquid crystal (PDLC) layer or a PDLC layer in a polymerized and sheared state.
US11011852B2
A reconfigurable modular antenna system includes a first module comprising at least a first part of a first antenna system, and a second replaceable module comprising at least a second part of a first antenna system and a part of a second antenna system. An interconnect is disposed between the first module and the second replaceable module and couples the first part of the first antenna system to the second part of the first antenna system to form the first antenna system. The first antenna system is configured to operate in a first frequency band and the second antenna system is configured to operate in a second frequency band, different to the first frequency band.
US11011851B2
A multi-antenna system includes an antenna part and a cable part. The antenna part includes comprising antenna lines forming antenna elements. The cable part includes a feeding lines for the antenna elements. Both the antenna part and the cable part are implemented using a flexible printed circuit board. The antenna part includes a single conductor layer area. The cable part includes a three conductor layer area.
US11011846B2
An antenna including: a first conductor portion including a power supply point at which one of a pair of differential signals is input; a second conductor portion including a power supply point at which another one of the pair of differential signals is input, the second conductor portion being separated by a gap from the first conductor portion; and a third conductor portion that connects the first conductor portion with the second conductor portion, wherein the gap includes a portion having a width that becomes progressively wider in a direction moving away from the third conductor portion.
US11011845B2
A hearing assistance device for use by a wearer comprises an enclosure and a substrate comprising a circuit board disposed in the enclosure. An antenna is disposed within or on the enclosure. A feed arm arrangement is coupled to the circuit board. A section of the feed arm arrangement extends over the antenna and establishes a non-contacting electrical coupling with the antenna. The section of the feed arm arrangement extending over the antenna can have an electrical length of approximately one-quarter of a wavelength of a signal transmitted or received by the antenna.
US11011841B2
A multiband radiating array according to the present invention includes a vertical column of lower band dipole elements and a vertical column of higher band dipole elements. The lower band dipole elements operate at a lower operational frequency band, and the lower band dipole elements have dipole arms that combine to be about one half of a wavelength of the lower operational frequency band midpoint frequency. The higher band dipole elements operate at a higher frequency band, and the higher band dipole elements have dipole arms that combine to be about three quarters of a wavelength of the higher operational frequency band midpoint frequency. The higher band radiating elements are supported above a reflector by higher band feed boards. A combination of the higher band feed boards and higher band dipole arms do not resonate in the lower operational frequency band.
US11011839B2
A method for orienting reflectors of a communications system in a zone, wherein the communications system includes an antenna and the reflectors. The antenna is operable in one or more frequencies in a frequency range from 0.1 THz to 10.0 THz, with each of the reflectors being spaced apart from each other and the antenna. The method includes the steps of digitally predicting a future motor vehicle density distribution in the zone based on obtained past motor vehicle density distributions in the zone; digitally computing an orientation of each reflector such that the estimated power reception of electromagnetic waves radiated by the antenna is globally maximized for each motor vehicle of the future motor vehicle density distribution; and orienting each reflector according to the digitally computed orientation.
US11011831B2
A directional antenna includes a substrate, a power-supply radiating element, paired non-power-supply radiating elements, and a metal plate. The power-supply radiating element is formed on the front surface of the substrate to be along the vertical direction. The power-supply radiating element receives electric power from the power-supplying portion. The paired non-power-supply radiating elements are provided along the vertical direction and oppose each other across the power-supply radiating element in a horizontal direction which is a direction along the front surface of the substrate on the horizontal plane, when viewed in a front-rear direction. A part of the metal plate is provided behind a part of the power-supply radiating element. The metal plate is not provided behind the paired non-power-supply radiating elements. The 3 dB beam width of the directional antenna on the horizontal plane is equal to or greater than 180 degrees including the range forward of the directional antenna.
US11011814B2
A transmission line includes a post-wall waveguide which includes a dielectric substrate on which a pair of post-walls is formed and a first conductor layer and a second conductor layer opposed to each other with the dielectric substrate interposed therebetween and in which a region surrounded by the pair of post-walls, the first conductor layer, and the second conductor layer is a waveguide region, a waveguide tube having a hollow rectangular shape, being connected with the first conductor layer so as to cover an opening portion formed in a side wall, and in which an inside communicates with the waveguide region through an opening formed in the first conductor layer, and a wire member which is arranged such that through the opening, a first end is located inside the dielectric substrate and a second end is located in the waveguide tube.
US11011801B2
Implantable medical devices that include a battery to power circuitry utilize a battery connector to electrically interconnect the battery to the circuitry. The battery connector may be mounted directly to a device housing to have the battery connector a fixed position within the device. Battery terminals of the battery are electrically connected to terminals on the battery connector, and the terminals on the battery connector are electrically connected to power terminals of the circuitry. The battery connector may include various features such as mounting grooves formed in a connector body, tapered pins to connect to power terminals on a circuit board, as well as plates to engage the battery terminals. The device housing may provide mounting features that allow the battery connector to be affixed directly to the device housing.
US11011798B2
An energy storage device includes: an electrode assembly; a case for accommodating the electrode assembly; a spacer interposed between the case and the electrode assembly; and a strip-like member being brought into contact with each of a side surface of the spacer and a side surface of the electrode assembly and fixing the spacer and the electrode assembly to each other. A portion of the spacer with which the strip-like member is brought into contact is wholly formed of a recessed portion.
US11011792B2
A power storage device includes a holder that includes a plurality of hole rows having a plurality of insertion holes and is provided to be longer in a longitudinal direction than in a width direction. The holder includes a first long side surface, a second long side surface, a first fragile portion, and a second fragile portion. A first thin portion of the holder is disposed adjacent to a fourth insertion hole in the width direction. A second thin portion of the holder is disposed adjacent to the first insertion hole in the width direction. When a virtual straight line passing through the first thin portion and the second thin portion is taken as a virtual breaking line, the first fragile portion and the second fragile portion are disposed at positions through which the virtual breaking line passes or in a vicinity of the virtual breaking line.
US11011787B2
A miniature electrochemical cell having a total volume that is less than 0.5 cc is described. The cell casing is formed by joining two ceramic casing halves together. One or both casing halves are machined from ceramic to provide a recess that is sized and shaped to contain the electrode assembly. The opposite polarity terminals are metal feedthroughs, such as of gold, and are formed by brazing gold into openings machined into one or both ceramic casing halves. The two ceramic casing halves are separated from each other by a metal interlayer, such as of gold, bonded to a thin film metallization adhesion layer, such as of titanium, that contacts an edge periphery of each ceramic casing half. A solid electrolyte (LixPOyNz) is used to activate the electrode assembly.
US11011784B2
A method for charging a non-aqueous metal air battery comprising: if the voltage across the battery is lower than a first threshold voltage, charging (P1) the battery by applying a constant current to the battery having a first value until reaching the first threshold voltage, if the voltage across the battery is comprised between the first threshold voltage and a second threshold voltage higher than the first threshold voltage, charging (P2) the battery by applying a constant current to the battery having a second value until reaching the second threshold voltage, the second value being lower than the first value, if the voltage across the battery is higher than the second threshold, charging (P3) the battery by applying to the battery at least one value of constant voltage.
US11011783B2
Provided are battery packs and interface modules for electrically interconnecting electrochemical cells in the packs and for providing heat distribution with the packs. An interface module interfaces one side of all electrochemical cells in a battery pack. The interface module may have a substantially planar shape such that the space occupied by the module in the battery pack is minimal. Most, if not all, conductive components of the interface module may be formed from the same sheet of metal. In some embodiments, the interface module includes multiple bus bars such that each bus bar interconnects two or more terminals of different electrochemical cells in the battery pack. Each bus bar may have a separate voltage sense lead extending from the bus bar to a connecting portion. The bus bars may be flexibly supported within the module. The interface module may also include multiple thermistors disposed on different bus bars.
US11011782B2
A method of prolonging service life of an energy storage device such as a lithium-ion battery includes temporarily operating the battery at an elevated current density. Cycling of lithium-ion batteries at regular current densities results in the generation of lithium-metal dendrites at the surface of the anode, particularly in batteries where the anode is lithium metal. The lithium metal dendrites pose a threat to damage other components of the battery, such as separators, as well as causing an electrical short. Operating the battery in bursts at the elevated current density results in self-heating at the anode surface that merges adjacent lithium-metal dendrites and an overall smoothing of the anode surface. This method is also applicable to other alkali-metal-based batteries and chemistries.
US11011780B2
An electrolyte composition including a heterocyclic compound, an electrolyte salt and a solvent is provided. The heterocyclic compound includes, in the heterocyclic ring: (a) at least two nitrogen atoms each of which is bonded to a —Si(R1)3 group; and (b) at least one carbonyl group (C═O) or thiocarbonyl group (C═S), wherein R1 is a C1-3 alkyl group or an aryl group. The electrolyte composition of the present disclosure is suitable for an electrochemical device. Electrochemical devices, in particular batteries, using the electrolyte composition of else present disclosure are capable of efficiently inhibiting the moisture and acidity therein, thereby stabilizing the electrolyte salt therein, and preventing the electrolyte salt from being further decomposed and from producing hydrogen fluoride.
US11011776B2
[OBJECTS] An object of the present invention is to provide a lithium-ion-conductive ceramic material having a target ion conductivity, while suppressing production cost. Another object is to provide a high-performance lithium battery, while suppressing production cost, by virtue of having the lithium-ion-conductive ceramic material. The lithium-ion-conductive ceramic material contains Li, La, and Zr, as well as at least one of Mg and A (wherein A represents at least one element selected from the group consisting of Ca, Sr, and Ba) and which has a garnet-type crystal structure, wherein the elements contained in the ceramic material satisfy the following mole ratio conditions (1) to (3): (1) 1.33≤Li/(La+A)≤3; (2) 0
US11011774B2
There is provided a lithium ion secondary battery having excellent cycle characteristics at a high temperature and comprising lithium nickel composite oxides, in which the Ni content is high, in a positive electrode. The present invention relates to a lithium ion secondary battery having a positive electrode, a negative electrode and an electrolyte solution, wherein the positive electrode comprises a lithium nickel complex oxide denoted by the general formula, LiNixCoyMnzO2, wherein x, y, and z are respectively 0.75≤x≤0.85, 0.05≤y≤0.15, and 0.10≤z≤0.20.
US11011765B2
A fuel cell based power generator includes a fuel cell element, an ambient air path configured to receive ambient air and provide the ambient air across a cathode side of the fuel cell element, receive water from the fuel cell element and provide wet air to the water exchanger element, and a fuel cell cooling mechanism associated with the fuel cell element, separate from the ambient air path and configured to cool the fuel cell element.
US11011764B2
Embodiments of the present invention provide a single coolant loop (40) that can be used for cooling at least two systems (100, 26) that are generally operable at two different temperatures. Rather than providing two separate cooling loops that can provide the two different cooling temperatures, there is provided a single cooling loop (40) that can route, harness, and mix heated coolant so that the two system can be served by a single loop.
US11011763B2
An individual solid oxide cell (SOC) constructed of a sandwich configuration including in the following order: an oxygen electrode, a solid oxide electrolyte, a fuel electrode, a fuel manifold, and at least one layer of mesh. In one embodiment, the mesh supports a reforming catalyst resulting in a solid oxide fuel cell (SOFC) having a reformer embedded therein. The reformer-modified SOFC functions internally to steam reform or partially oxidize a gaseous hydrocarbon, e.g. methane, to a gaseous reformate of hydrogen and carbon monoxide, which is converted in the SOC to water, carbon dioxide, or a mixture thereof, and an electrical current. In another embodiment, an electrical insulator is disposed between the fuel manifold and the mesh resulting in a solid oxide electrolysis cell (SOEC), which functions to electrolyze water and/or carbon dioxide.
US11011762B2
When a time period from a stop to a start of a fuel cell system exceeds a predetermined time period, a controller of the fuel cell system obtains a first electrical conductivity of a cooling medium that is placed from a radiator to before a connecting location of one end portion in a cooling medium circulation flow path and a second electrical conductivity of the cooling medium that is placed on a downstream side of an ion exchanger in a bypass flow path, and uses the obtained first electrical conductivity and second electrical conductivity and a predetermined target electrical conductivity of a supply cooling medium to control the operation of a flow dividing valve such that the electrical conductivity of the supply cooling medium becomes equal to or less than the target electrical conductivity and thereby regulate a flow rate ratio.
US11011748B2
This invention relates to particulate electroactive materials comprising a plurality of composite particles, wherein the composite particles comprise: (a) a porous carbon framework including micropores and optional mesopores having a total volume of at least 0.7 cm3/g and up to 2 cm3/g, wherein at least half of the total micropore and mesopore volume is in the form of pores having a diameter of no more than 1.5 nm; and (b) silicon located within the micropores and optional mesopores of the porous carbon framework in a defined amount relative to the total volume of the micropores and optional mesopores.
US11011746B2
A composite cathode active material for a lithium battery including: a lithium composite oxide; and a coating layer including a metal oxide and a lithium fluoride, (LiF) wherein the coating layer is disposed on at least a portion of a surface of the lithium composite oxide.
US11011742B2
Anodes, and battery cells utilizing the same, include silicon particles embedded within a copper matrix, wherein the anode includes 40 at. % to 75 at. % silicon. The anode can include about 21 at. % to about 67 at. % silicon particles. The copper matrix can include pure copper and/or one or more copper-silicon intermetallic phases. The copper matrix can further include one or more of nickel, gold, silver, beryllium, and zinc. The silicon particles embedded in the copper matrix can have an average particle diameter less than 10 μm. The non-surfacial silicon particles embedded in the copper matrix can be at least 99 at. % pure. The anode can be a woven mesh of ribbons or a planar sheet.
US11011739B1
An electroactive device may include a primary electrode, a secondary electrode overlapping at least a portion of the primary electrode, and a tertiary electrode overlapping at least a portion of the secondary electrode. The electroactive device may also include (i) a first electroactive polymer element including a first elastomer material disposed between and abutting the primary electrode and the secondary electrode, and (ii) a second electroactive polymer element including a second elastomer material disposed between and abutting the secondary electrode and the tertiary electrode. Various other devices, methods, and systems are also disclosed.
US11011721B2
An electroluminescence display device, including a first electrode and a second electrode facing each other; a quantum dot emission layer disposed between the first electrode and the second electrode, the quantum dot emission layer including a plurality of quantum dots and not including cadmium, wherein the quantum dot emission layer includes a red emission layer disposed in a red pixel, a green emission layer disposed in a green pixel, and a blue emission layer disposed in a blue pixel, wherein the device has color reproducibility according to a DCI standard of greater than or equal to about 89%.
US11011720B2
A quantum dot including a core including a first semiconductor nanocrystal including zinc, tellurium, and selenium and a semiconductor nanocrystal shell disposed on the core and including zinc, tellurium, selenium, and sulfur, a production method thereof, and an electronic device including the same. The quantum dot is free of cadmium, the quantum dot has a mole ratio of tellurium with respect to selenium of less than or equal to about 0.06:1, a photoluminescence peak wavelength of the quantum dot is greater than or equal to about 450 nm and less than or equal to about 470 nanometers (nm), and a full width at half maximum (FWHM) of a photoluminescence peak of the quantum dot is less than or equal to about 41 nm.
US11011719B2
The present disclosure relates to an electroluminescence device, a lighting panel and a vehicle lamp group. An electroluminescence device includes an anode, a cathode and a functional layer between the anode and the cathode, which includes: a light emitting layer; a first type carrier transport layer on a first side of the light emitting layer, configured to transport a first type carrier and a second type carrier and having a light emitting function; and a second type carrier block layer between the light emitting layer and the first type carrier transport layer, configured to block migration of the second type carrier when a working voltage is within a first voltage range and allow the second type carrier to cross the second type carrier block layer when the working voltage is within a second voltage range, within which any voltage value is greater than that within the first voltage range.
US11011711B2
An organometallic compound represented by Formula 1: wherein in Formula 1, groups and variables are the same as described in the specification.
US11011707B2
The organic EL display device includes at least a transparent electrode, an organic EL layer, and a non-transparent electrode in this order and further includes a black insulating layer, and the non-transparent electrode has a reflectance of 25%±20%.
US11011697B2
A magnetic tunnel junction (MTJ) structure having faceted sidewalls is formed on a conductive landing pad that is present on a surface of an electrically conductive structure embedded in a dielectric material layer. No metal ions are re-sputtered onto the sidewalls of the MTJ structure during the patterning of the MTJ material stack that provides the MTJ structure. The absence of re-sputtered metal on the MTJ structure sidewalls reduces the risk of shorts.
US11011696B1
In accordance with the present application, a high-density, low-impedance piezoelectric power generator is provided. In an example embodiment, the piezoelectric power generator has a plurality of piezoelectric elements arranged in a first predefined pattern; a plurality of actuators arranged in a second predefined pattern operably positioned to excite one or more of the plurality of the piezoelectric elements simultaneously within at least a first subset; and an electrical conduction system connected to sum the electrical power produced by the simultaneously excited piezoelectric elements within the first subset and for conducting an electrical current.
US11011692B2
Thermoelectric devices and methods of using thermoelectric devices. A thermoelectric device includes a thermoelectric element comprised of a material having a non-zero Berry curvature. The device may operate as a Nernst generator that generates electricity in response to application of a temperature gradient to the thermoelectric element, or as an Ettingshausen cooler that pumps heat into or out of an object to be heated or cooled in response to application of a current to the thermoelectric element. In either application, the non-zero Berry curvature of the material allows the device to operate without an externally applied magnetic field.
US11011685B2
A method of manufacturing a light-emitting device includes steps of: preparing at least one first member each including (i) a light-transmissive member having a top surface, a bottom surface, and a lateral surface contiguous with the top surface and the bottom surface, (ii) a phosphor layer disposed below the bottom surface, and (iii) a cover layer disposed on a lateral surface of the phosphor layer and the lateral surface of the light-transmissive member; and, for each of the at least one first member, mounting a light-emitting element on a base having a fat plate shape, bonding the light-emitting element and the phosphor layer of the first member together, placing a frame body on the base so as to surround the light-emitting element, and filling a light-reflective member in the frame body so that the light-reflective member covers at least a portion of the cover layer of the first member.
US11011684B2
A light emitting device includes a light emitting element having a peak emission wavelength of 410 nm to 440 nm and a phosphor member. The phosphor member includes a first phosphor having a peak emission wavelength of 430 nm to 500 nm and containing an alkaline-earth phosphate, a second phosphor having a peak emission wavelength of 440 nm to 550 nm and containing at least one of an alkaline-earth aluminate and a silicate containing Ca, Mg, and Cl, a third phosphor having a peak emission wavelength of 500 nm to 600 nm and containing a rare-earth aluminate, a fourth phosphor having a peak emission wavelength of 610 nm to 650 nm and containing a silicon nitride containing Al and at least one of Sr and Ca, and a fifth phosphor having a peak emission wavelength of 650 nm to 670 nm and containing a fluorogermanate.
US11011683B2
An optoelectronic component and a method for producing an optoelectronic component are disclosed. In an embodiment, an optoelectronic component includes a semiconductor layer sequence having an active region configured to emit radiation at least via a main radiation exit surface and a conversion element arranged directly downstream of the main radiation exit surface, wherein the conversion element is substrate-free and includes a first layer, wherein the first layer includes at least one conversion material embedded in a matrix material, wherein the matrix material includes at least one condensed inorganic sol-gel material selected from the following group consisting of water glass, metal phosphate, aluminum phosphate, modified monoaluminum phosphate, monoaluminum phosphate, alkoxytetramethoxysilane, tetraethylorthosilicate, methyltrimethoxysilane, methyltriethoxysilane, titanium alkoxide, silica sol, metal alkoxide, metal oxane, metal alkoxane, metal oxide, metal silicates, metal sulfates, and tungstates, and wherein the condensed sol-gel material has a proportion between 10 and 70 vol % in the first layer.
US11011673B2
A quantum dot device including a first electrode and a second electrode facing each other, a quantum dot layer disposed between the first electrode and the second electrode and an electron auxiliary layer disposed between the quantum dot layer and the second electrode, wherein the electron auxiliary layer includes an electron-transporting material represented by Chemical Formula 1 and an electron-controlling material capable of decreasing electron mobility of the electron auxiliary layer, and a display device. Zn1-xMxO Chemical Formula 1 In Chemical Formula 1, M and x are the same as described in the detailed description.
US11011665B2
Disclosed are a thin-film transistor array substrate for a high-resolution digital X-ray detector and a high-resolution digital X-ray detector including the same in which a photo-sensitivity is improved by increasing a fill factor, and interference between PIN diodes is minimized, and step coverage of the PIN diode is improved to improve stability of the PIN diode. To those ends, an area of the PIN diode is maximized, and a pixel electrode of the PIN diode is disposed inside the PIN layer. Further, a clad layer made of inorganic material is formed in an edge region and/or a contact hole region of the pixel electrode. Thus, a leakage current resulting from concentrating an electric field on a curved region may be minimized.
US11011662B2
Photovoltaic devices such as solar cells having one or more field-effect hole or electron inversion/accumulation layers as contact regions are configured such that the electric field required for charge inversion and/or accumulation is provided by the output voltage of the photovoltaic device or that of an integrated solar cell unit. In some embodiments, a power source may be connected between a gate electrode and a contact region on the opposite side of photovoltaic device. In other embodiments, the photovoltaic device or integrated unit is self-powering.
US11011658B2
Method and system for wavelength thermophotovoltaic (WTPV) power generation. In one embodiment, the system comprises a refractory waveguide that collects broadband infrared light generated by a heat source; a filter that filters the collected broadband infrared light to generate narrow-band infrared light; and a thermophotovoltaic (TPV) converter, thermally de-coupled from the heat source, that receives the narrow-band infrared light and converts the received narrow-band infrared light to electrical power.
US11011650B2
A thin-film transistor is disclosed. The thin-film transistor includes an oxide semiconductor layer disposed on a substrate, a gate electrode disposed so as to overlap at least a portion of the oxide semiconductor layer and isolated from the oxide semiconductor layer, a source electrode connected to the oxide semiconductor layer, and a drain electrode connected to the oxide semiconductor layer and spaced apart from the source electrode, wherein the oxide semiconductor layer includes a first sub layer disposed on the substrate, a second sub layer disposed on the first sub layer, and a third sub layer disposed on the second sub layer, the second sub layer has larger resistance than the first sub layer and the third sub layer and lower carrier concentration than the first sub layer and the third sub layer, the first sub layer has higher hydrogen concentration than the second sub layer and the third sub layer, and each of the first sub layer and the second sub layer has crystallinity.
US11011646B2
A TFT structure based on a flexible multi-layer graphene quantum carbon substrate material and a method for manufacturing the same. The TFT structure includes a multi-layer graphene quantum carbon substrate, a first source, a first drain, a first gate insulating layer, and a first gate. The multi-layer graphene quantum carbon substrate includes a first channel area, and a first drain area and a first source area that are located at corresponding recessed positions on the multi-layer graphene quantum carbon substrate that are separated from each other. The first channel area is located between the first drain area and the first source area, the first source is filled in the first source area, the first drain is filled in the first drain area, the first gate insulating layer is disposed on the first channel area, and the first gate is disposed on the first gate insulating layer.
US11011643B2
A semiconductor device includes a semiconductor wafer having one or more suspended nanosheet extending between first and second source/drain regions. A gate structure wraps around the nanosheet stack to define a channel region located between the source/drain regions. The semiconductor device further includes a first all-around source/drain contact formed in the first source/drain region and a second all-around source/drain contact formed in the second source/drain region. The first and second all-around source/drain contacts each include a source/drain epitaxy structure and an electrically conductive external portion that encapsulates the source/drain epitaxy structure.
US11011641B2
Operations in fabricating a Fin FET include providing a substrate having a fin structure, where an upper portion of the fin structure has a first fin surface profile. An isolation region is formed on the substrate and in contact with the fin structure. A portion of the isolation region is recessed by an etch process to form a recessed portion and to expose the upper portion of the fin structure, where the recessed portion has a first isolation surface profile. A thermal hydrogen treatment is applied to the fin structure and the recessed portion. A gate dielectric layer is formed with a substantially uniform thickness over the fin structure, where the recessed portion is adjusted from the first isolation surface profile to a second isolation surface profile and the fin structure is adjusted from the first fin surface profile to a second fin surface profile, by the thermal hydrogen treatment.
US11011632B2
A device which includes a substrate having a device region is provided. The device region may be a high voltage device region. A source region and a drain region are disposed in the substrate within the device region. A gate is arranged over the substrate and between the source region and the drain region. A trench structure having a trench is disposed in the substrate within the device region. The trench structure is arranged on a first side of the gate where a predetermined distance is arranged between the trench structure and the first side of the gate. A well tap region is disposed adjacent to the source region. The well tap region is arranged at least around a bottom and a sidewall of the trench. The well tap region has a deeper depth within the substrate as compared to the source region.
US11011629B2
A power semiconductor switch includes a cross-trench structure associated with at least one IGBT cell. The cross-trench structure merge at least one control trench, at least one dummy trench and at least one further trench of at least one IGBT cell to each other. The cross-trench structure overlaps at least partially along a vertical direction with trenches of the at least one IGBT-cell.
US11011625B2
A semiconductor device includes a semiconductor layer. A gate structure is disposed over the semiconductor layer. A spacer is disposed on a sidewall of the gate structure. A height of the spacer is greater than a height of the gate structure. A liner is disposed on the gate structure and on the spacer. The spacer and the liner have different material compositions.
US11011618B2
Various examples of a circuit device that includes gate stacks and gate seals are disclosed herein. In an example, a substrate is received that has a fin extending from the substrate. A placeholder gate is formed on the fin, and first and second gate seals are formed on sides of the placeholder gate. The placeholder gate is selectively removed to form a recess between side surfaces of the first gate seal and the second gate seal. A functional gate is formed within the recess and between the side surfaces of the first gate seal and the second gate seal.
US11011610B2
A semiconductor device and method for forming the semiconductor device are provided. In some embodiments, a semiconductor substrate comprises a device region. An isolation structure extends laterally in a closed path to demarcate the device region. A first source/drain region and a second source/drain region are in the device region and laterally spaced. A sidewall of the first source/drain region directly contacts the isolation structure at a first isolation structure sidewall, and remaining sidewalls of the first source/drain region are spaced from the isolation structure. A selectively-conductive channel is in the device region, and extends laterally from the first source/drain region to the second source/drain region. A plate comprises a central portion and a first peripheral portion. The central portion overlies the selectively-conductive channel, and the first peripheral portion protrudes from the central portion towards the first isolation structure sidewall.
US11011607B2
The likelihood of formation of a corner resulting from a recess in a part of an n-type semiconductor layer is reduced at a deeper position than a p-type semiconductor layer. A method of manufacturing a semiconductor device comprises: forming a gallium nitride (GaN) based n-type semiconductor layer containing n-type impurities; forming a groove by forming a first mask on a part of a surface of the n-type semiconductor layer and then etching a part uncovered by the first mask; removing the first mask; forming a gallium nitride (GaN) based p-type semiconductor layer containing p-type impurities on the surface of the n-type semiconductor layer including the groove; etching the p-type semiconductor layer so as to expose the n-type semiconductor layer at least in a range differing from a range in the presence of the groove; and forming a metal electrode contacting the exposed n-type semiconductor layer and the p-type semiconductor layer.
US11011598B2
A spliced unit including a substrate, a circuit unit, and light-emitting units is provided. The substrate includes a first part having a first bottom surface and a first top surface opposite to the first bottom surface, and a second part having a second bottom surface and a second top surface opposite to the second bottom surface. There is a height difference between the first bottom surface of the first part and the second bottom surface of the second part. The circuit unit is disposed on the first top surface. The light-emitting units are disposed in the second part of the substrate. In a direction of a normal line perpendicular to the substrate, the first part of the substrate and the second part of the substrate are not overlapped, and the circuit unit and the light-emitting units are not overlapped. A spliced panel including the spliced units is also provided.
US11011597B2
A display device includes scan lines for scan signals, data lines for data voltages, and pixels connected to the scan and data lines, where each of the pixels includes a first transistor configured to control a driving current which flows from a first electrode to a second electrode according to a voltage applied to a gate electrode, a light-emitting element connected to the second electrode and configured to emit light according to the driving current, and a third transistor electrically connected between the gate electrode and the second electrode, the third transistor includes an active layer including a first region connected to the second electrode of the first transistor, a second region connected to the gate electrode of the first transistor, and a channel region between the first region and the second region, and electrical resistance of the second region is greater than electrical resistance of the first region.
US11011585B2
The present disclosure provides a display panel including pixel areas arranged in array. The pixel area includes a sub-pixel area and a transparent area arranged in column direction. For two adjacent rows of pixel areas, sub-pixel areas/transparent areas of pixel areas in one row are disposed adjacent to sub-pixel areas/transparent areas of pixel areas in the other row. The sub-pixel area in an odd-numbered row of pixel areas is first sub-pixel area, in which first and second sub-pixels are arranged along row direction. The sub-pixel area in an even-numbered row of pixel areas is second sub-pixel area, in which third and fourth sub-pixels are arranged along row direction. First and third sub-pixels are arranged along column direction, and second and fourth sub-pixels are arranged along column direction. First, second and fourth sub-pixels emit light of different colors, and second and third sub-pixels emit light of a same color.
US11011583B2
An image sensor may include a photodiode within a semiconductor substrate and configured to sense light in an infrared wavelength spectrum of light, a photoelectric conversion device on the semiconductor substrate and configured to sense light in a visible wavelength spectrum of light, and a filtering element configured to selectively transmit at least a portion of the infrared wavelength spectrum of light and the visible wavelength spectrum of light. The filtering element may include a plurality of color filters on the photoelectric conversion device. The photoelectric conversion device may include a pair of electrodes facing each other and a photoelectric conversion layer between the pair of electrodes and configured to selectively absorb light in a visible wavelength spectrum of light. The filtering element may be between the semiconductor substrate and the photoelectric conversion device and may selectively absorb the infrared light and selectively transmit the visible light.
US11011573B2
A radiation-emitting component includes a semiconductor layer sequence including first and second semiconductor layers, and an active region and is arranged between the first and second semiconductor layers, first and second electrodes electrically connect to the first and second semiconductor layers, a semiconductor layer sequence generates electromagnetic radiation depending on a current flow between the first and second electrodes, a driver field-effect transistor includes at least one driver gate and at least one driver channel, the second electrode and the driver channel electrode separately electrically connect to the driver channel and the driver gate electrode electrically connects to the driver gate, and the driver field-effect transistor is configured to control a current flow between the driver channel electrode and the second electrode through the driver channel and thereby the current flow between the first and second electrodes, depending on a voltage applied to the driver gate electrode.
US11011567B2
An image sensor structure that includes a first semiconductor substrate having a plurality of imaging sensors; a first interconnect structure formed on the first semiconductor substrate; a second semiconductor substrate having a logic circuit; a second interconnect structure formed on the second semiconductor substrate, wherein the first and the second semiconductor substrates are bonded together in a configuration that the first and second interconnect structures are sandwiched between the first and second semiconductor substrates; and a backside deep contact (BDCT) feature extended from the first interconnect structure to the second interconnect structure, thereby electrically coupling the logic circuit to the image sensors.
US11011566B2
A bonding pad structure comprises an interconnect layer, an isolation layer over the interconnect layer, a conductive pad, and one or more non-conducting stress-releasing structures. The conductive pad comprises a planar portion over the isolation layer, and one or more bridging portions extending through at least the isolation layer and to the interconnect layer for establishing electric contact therewith, wherein there is a trench in the one or more bridging portions. The one or more non-conducting stress-releasing structures are disposed between the isolation layer and the conductive pad. The trench is surrounded by one of the one or more non-conducting stress-releasing structures from a top view.
US11011561B2
A pixel of an image sensor is provided to include a control region and a detection region. The control region is configured to generate hole current in a substrate, and a detection region is configured to capture electrons generated by incident light and moved by the hole current. A depth of an outer detection region of the detection region is deeper than a depth of an inner detection region of the detection region.
US11011553B2
The present invention teaches a TFT array substrate and a display device. The TFT array substrate disposes second fanout lines of the fanout area on a first metallic layer, and disposes first fanout lines of the fanout area on a second metallic layer. Data lines and their corresponding second fanout lines, and second fanout lines and their corresponding first fanout lines, are connected together through vias. The first metallic layer has a greater surface resistivity than that of the second metallic layer. The present invention's fanout lines corresponding to a same data line have a significantly increased total impedance, and the impedance variation of the fanout lines has a less impact. As data signals propagate to the data lines through the fanout lines, the data signals' arrival times to the data lines have little difference, thereby enhancing the display quality, more reliable manufacturing process, and lower risk for short circuit.
US11011552B2
Display substrates and display devices with reduced electrical resistance are disclosed. One inventive aspect includes a switching device, a first wiring and a second wiring. The switching device includes a first semiconductor layer, first and second gate insulation layers, a source electrode and a drain electrode. The source and drain electrodes are formed to electrically connect, through the first and second gate insulation layers, to the first semiconductor layer. The second wiring is formed on the second gate insulation layer and electrically connected to the first wiring.
US11011541B2
A semiconductor memory device includes a first block and a second block arranged adjacent to each other in a Y direction. Each of the first and second blocks includes conductive layers extended in an X direction, memory trenches between the conductive layers, memory pillars provided across two conductive layers with a memory trench interposed therebetween, and transistors provided between the memory pillars and the conductive layers. One of the conductive layers provided at an end of the first block in the Y direction is electrically connected to one of the conductive layers provided at an end of the second block.
US11011526B2
A method of manufacturing a semiconductor device includes forming a first pattern structure having a first opening and a second pattern structure having a second opening on a substrate, forming a gap fill layer in the second opening, forming fences and contact structures in the first opening, removing the gap fill layer in the second opening, forming an upper conductive layer to cover the first and second pattern structures, the fences, and the contact structures, forming a mask pattern based on a photolithography process using the second pattern structure covered by the upper conductive layer as an align mark, and etching the upper conductive layer using the mask pattern to form upper conductive patterns. A width of the second opening is larger than a width of a first opening. A thickness of the upper conductive layer is smaller than a depth of the second opening.
US11011516B2
An integrated circuit (IC) device includes a first and a second fin-type active region protruding from a first region and a second region, respectively, of a substrate, a first and a second gate line, and a first and a second source/drain region. The first fin-type active region has a first top surface and a first recess has a first depth from the first top surface. The first source/drain region fills the first recess and has a first width. The second fin-type active region has a second top surface and a second recess has a second depth from the second top surface. The second depth is greater than the first depth. The second source/drain region fills the second recess and has a second width. The second width is greater than the first width.
US11011515B2
A semiconductor device containing an enhancement mode GaN FET on a III-N layer stack includes a low-doped GaN layer, a barrier layer including aluminum over the low-doped GaN layer, a stressor layer including indium over the barrier layer, and a cap layer including aluminum over the stressor layer. A gate recess extends through the cap layer and the stressor layer, but not through the barrier layer. The semiconductor device is formed by forming the barrier layer with a high temperature MOCVD process, forming the stressor layer with a low temperature MOCVD process and forming the cap layer with a low temperature MOCVD process. The gate recess is formed by a two-step etch process including a first etch step to remove the cap layer, and a second etch step to remove the stressor layer.
US11011510B2
An electronic device includes an ESD protection device with implanted regions that extend around a finger shape with a straight portion and elongated turn portions, and contacts that extend only in the straight portion, where the turn portions include elongated lightly doped implanted regions to mitigate turn on of a curvature PNP transistor for uniform device breakdown performance. Adjacent finger structures are spaced apart from one another to mitigate thermal transfer between device fingers.
US11011503B2
Direct-bonded optoelectronic interconnects for high-density integrated photonics are provided. A combined electrical and optical interconnect enables direct-bonding of fully-processed optoelectronic dies or wafers to wafers with optoelectronic driver circuitry. The photonic devices may be III-V semiconductor devices. Direct-bonding to silicon or silicon-on-insulator (SOI) wafers enables the integration of photonics with high-density CMOS and other microelectronics packages. Each bonding surface has an optical window to be coupled by direct-bonding. Coplanar electrical contacts lie to the outside, or may circumscribe the respective optical windows and are also direct-bonded across the interface using metal-to-metal direct-bonding, without interfering with the optical windows. Direct hybrid bonding can accomplish both optical and electrical bonding in one overall operation, to mass-produce mLED video displays. The adhesive-free dielectric-to-dielectric direct bonding and solder-free metal-to-metal direct bonding creates high-density electrical interconnects on the same bonding interface as the bonded optical interconnect. Known-good-dies may be used, which is not possible conventionally, and photolithography over their top surfaces can scale to high density.
US11011502B2
A semiconductor package includes a first package including a first semiconductor chip, a first encapsulation layer that covers the first semiconductor chip, and a first redistribution pattern connected to pads of the first semiconductor chip and a second package on the first package, the second package including a second semiconductor chip, a second encapsulation layer that covers the second semiconductor chip, and a second redistribution pattern connected to pads of the second semiconductor chip. The first redistribution pattern is connected to the second redistribution pattern through the first encapsulation layer.
US11011494B2
Layer structures for making direct metal-to-metal bonds at low temperatures and shorter annealing durations in microelectronics are provided. Example bonding interface structures enable direct metal-to-metal bonding of interconnects at low annealing temperatures of 150° C. or below, and at a lower energy budget. The example structures provide a precise metal recess distance for conductive pads and vias being bonded that can be achieved in high volume manufacturing. The example structures provide a vertical stack of conductive layers under the bonding interface, with geometries and thermal expansion features designed to vertically expand the stack at lower temperatures over the precise recess distance to make the direct metal-to-metal bonds. Further enhancements, such as surface nanotexture and copper crystal plane selection, can further actuate the direct metal-to-metal bonding at lowered annealing temperatures and shorter annealing durations.
US11011487B2
A semiconductor package is provided, including a package component and a number of conductive connectors. The package component has a number of conductive features on a surface of the package component. The conductive connectors are formed on the conductive features of the package component. The conductive features include a first conductive feature and a second conductive feature contacting a first conductive connector and a second conductive connector, respectively. The size of the first conductive feature is smaller than the size of the second conductive feature, and the height of the first conductive connector on the first conductive feature is greater than the height of the second conductive connector on the second conductive feature.
US11011479B2
An electronic chip includes a first well having a first PN junction located therein, a second buried well located under and separated from the first well, and a first region forming a second PN junction with the second well. A detection circuit is coupled to the first well and configured to output a digital signal that has a first logic value when a potential difference within the first region is above a threshold and a second logic value when the potential difference within the first region is below the threshold.
US11011477B2
A high-reliability electronic packaging structure includes a plurality of packaging layers and mechanical support layers. An electrically functional solder joint is provided in a first area of each of the packaging layers, and any two adjacent packaging layers are coupled using electrically functional solder joints. A mechanical support layer is disposed in a second area of each of the packaging layers, and the mechanical support layer is configured to support the two adjacent packaging layers. The first area is provided on a periphery of the second area. Hence, a problem that an internal silicon chip at an upper packaging layer or a lower packaging layer fractures and fails when the upper packaging layer or the lower packaging layer is subject to a mechanical load can be resolved.
US11011474B2
According to one embodiment, an electromagnetic wave attenuator includes a plurality of magnetic layers, and a plurality of nonmagnetic layers. The plurality of nonmagnetic layers is conductive. A direction from one of the plurality of magnetic layers toward an other one of the plurality of magnetic layers is aligned with a first direction. One of the plurality of nonmagnetic layers is between the one of the plurality of magnetic layers and the other one of the plurality of magnetic layers. A first thickness along the first direction of the one of the plurality of magnetic layers is not less than ½ times a second thickness along the first direction of the one of the plurality of nonmagnetic layers.
US11011470B1
Embodiments may relate to a microelectronic package that includes a substrate with an overmold material. The microelectronic package may include a die in the overmold material, and an inactive side of the die may be coupled with a face of the substrate. A through-mold via (TMV) may be present in the overmold material. The TMV may be communicatively coupled with the substrate, and an active side of the die may be communicatively coupled with the TMV by a trace in the overmold material. Other embodiments may be described or claimed.
US11011469B2
A semiconductor may include a first inter metal dielectric (IMD) layer, a first blocking layer on the first IMD layer, a metal wiring and a second blocking layer. The first inter metal dielectric (IMD) layer may be formed on a substrate, the first IMD layer may include a low-k material having a dielectric constant lower than a dielectric constant of silicon oxide. The first blocking layer may be formed on the first IMD layer. The first blocking layer may include an oxide having a dielectric constant higher than the dielectric constant of the first IMD layer. The metal wiring may be through the first IMD layer and the first blocking layer. The second blocking layer may be formed on the metal wiring and the first blocking layer. The second blocking layer may include a nitride. The first and second blocking layers may reduce or prevent from the out gassing, so that a semiconductor device may have good characteristics.
US11011459B1
An integrated circuit (IC), including a substrate and back-end-of-line (BEOL) layers on the substrate is described. The IC includes a sensor in a BEOL layer (Mx) of the BEOL layers. The BEOL sensor includes conductive traces and shield traces interdigitated with the conductive traces in the BEOL layer Mx. The BEOL sensor also includes a first ground shield in a BEOL layer Mx−1, and a second ground shield in a BEOL layer Mx+1. The BEOL sensor further includes logic configured to ground/float the shield traces.
US11011456B2
A lead frame includes a die pad having a surface, a first lead post, a first lead, a second lead post, and a second lead. The first lead post has a surface coplanar with the surface of the die pad and is in a first plane. The first lead is coupled to the first lead post. The second lead post is in a second plane different from the first plane. The second lead is coupled to the second lead post.
US11011452B2
A memory system having heat spreaders with different arrangements of projections are provided. In some embodiments, the memory system comprises a substrate, a first semiconductor device attached to a first side of the substrate, a second semiconductor device attached to a second side of the substrate, a first heat spreader attached to the first semiconductor device, and a second heat spreader attached to the second semiconductor device. The first heat spreader has a plurality of first projections facing a first direction and positioned in a first arrangement, and the second heat spreader has a plurality of second projections facing a second direction and positioned in a second arrangement different than the first arrangement. In some embodiments, the first projections are aligned with a majority of the second projections in a first direction and are offset with a majority of the second projections in a second direction.
US11011447B2
A semiconductor package is provided. The semiconductor package includes a package substrate. The semiconductor package further includes a first chip and a second chip mounted on the package substrate. The thickness of the first chip is different from that of the second chip. In addition, the semiconductor package includes a heat spreader attached on top of the first chip and top of the second chip. A first portion of the heat spreader over the first chip and a second portion of the heat spreader over the second chip have the same thickness.
US11011443B2
At the time of clamping, excessive stress is applied to bonding parts between substrates and input/output terminals, which may cause the bonding parts to be detached and cause the substrates to be cracked. A lower electrode of a power semiconductor element 11 is connected via a bonding material 13 to a first interconnection layer 12 arranged on a lower surface of the power semiconductor element 11, and an upper electrode 14 of the power semiconductor element 11 is connected via the bonding material 13 to a second interconnection layer 15 arranged on an upper surface. Also, a second main terminal 16 electrically connected to the upper electrode 14 of the power semiconductor element 11 is connected via the bonding material 13 to the second interconnection layer 15 and contacts and is positioned on a third interconnection layer 24 (spacer) arranged to be parallel to the first interconnection layer 12 on the lower surface. An insulating layer 26 is laminated on a surface of each of the first interconnection layer 12 to the third interconnection layer 24 opposite the bonding material 13, and a heat dissipating layer 27 is laminated on the insulating layer 26.
US11011439B2
A hollow type semiconductor device has a pre-molded substrate (15) in which an element mounting portion, top surfaces of inner leads (2), and a top surface of frame-shaped wiring (7) are exposed on a first surface of a resin sealing body (6), and back surfaces of outer leads (3) and a back surface of a first frame-shaped wall (8) are exposed on a back surface of the resin sealing body (6). A hollow sealing body (14) including a second frame-shaped wall (9) and a sealing plate (4) is provided on the pre-molded substrate (15). The second frame-shaped wall (9) and the sealing plate (4) enclose a hollow portion (13) in which a semiconductor element (1) is kept.
US11011438B2
A display device is disclosed. In one aspect, the display device includes a display area configured to display an image, a peripheral area neighboring the display area, and at least one test element group (TEG) including a test thin film transistor (TFT) formed in the peripheral area and a plurality of test pads electrically connected to the test TFT. The display device also includes first to third dummy circuits separated from the test TFT, each of the first to third dummy circuits including a plurality of first dummy semiconductor layers and a plurality of first dummy gate electrodes overlapping at least a portion of the first dummy semiconductor layers in the depth dimension of the display device.
US11011424B2
Methods of dicing semiconductor wafers, each wafer having a plurality of integrated circuits, are described. In an example, a method of dicing a semiconductor wafer having a plurality of integrated circuits involves forming a mask above the semiconductor wafer, the mask composed of a layer covering and protecting the integrated circuits. The mask is then patterned with a spatially multi-focused laser beam laser scribing process to provide a patterned mask with gaps, exposing regions of the semiconductor wafer between the integrated circuits. The semiconductor wafer is then plasma etched through the gaps in the patterned mask to singulate the integrated circuits.
US11011423B2
A semiconductor device has a carrier with a fixed size. A plurality of first semiconductor die is singulated from a first semiconductor wafer. The first semiconductor die are disposed over the carrier. The number of first semiconductor die on the carrier is independent from the size and number of first semiconductor die singulated from the first semiconductor wafer. An encapsulant is deposited over and around the first semiconductor die and carrier to form a reconstituted panel. An interconnect structure is formed over the reconstituted panel while leaving the encapsulant devoid of the interconnect structure. The reconstituted panel is singulated through the encapsulant. The first semiconductor die are removed from the carrier. A second semiconductor die with a size different from the size of the first semiconductor die is disposed over the carrier. The fixed size of the carrier is independent of a size of the second semiconductor die.
US11011421B2
A method embodiment includes forming a hard mask over a dielectric layer and forming a first metal line and a second metal line extending through the hard mask into the dielectric layer. The method further includes removing the hard mask, wherein removing the hard mask defines an opening between the first metal line and the second metal line. A liner is then formed over the first metal line, the second metal line, and the dielectric layer, wherein the liner covers sidewalls and a bottom surface of the opening.
US11011419B2
An apparatus includes a plurality of interconnect structures over a substrate, a dielectric layer formed over a top metal line of the plurality of interconnect structures, a first barrier layer on a bottom and sidewalls of an opening in the dielectric layer, wherein the first barrier layer is formed of a first material and has a first thickness, a second barrier layer over the first barrier layer, wherein the second barrier layer is formed of a second material different from the first material and has a second thickness and a pad over the second barrier layer, wherein the pad is formed of a third material.
US11011399B2
A substrate storing container includes a container main body, a lid body removably attached to a container main body opening portion and able to close the container main body opening portion, a ventilation passage which enables a substrate storing space and a space outside the container main body to communicate with each other, a gas ejecting nozzle portion having a plurality of opening portions through which a gas flowing into the ventilation passage is supplied into the substrate storing space, and a gas flow rate uniformizing unit which enables the gas to flow out through the plurality of opening portions at a uniform flow rate.
US11011390B2
A method and structure for stabilizing an array of micro devices is disclosed. The array of micro devices is formed on an array of stabilization posts formed from a thermoset material. Each micro device includes a bottom surface that is wider than a corresponding stabilization post directly underneath the bottom surface.
US11011389B2
A semiconductor device assembly and method of providing a semiconductor device assembly. The method includes providing a flexible interposer, providing a first redistribution layer on the flexible interposer, and providing a second redistribution layer on a portion of the first redistribution layer. The second redistribution layer is provided by additive manufacturing. The first redistribution layer may be deposited in a clean room environment. The first redistribution layer may be deposited via chemical deposition or physical deposition. A semiconductor device is attached to the first redistribution layer. The flexible interposer may be attached to a board with the semiconductor device being electrically connected to the board via the first redistribution layer, the flexible interposer, and the second redistribution layer. The flexible interposer may be attached to a flexible hybrid electronic (FHE) board. The flexible nature of the flexible interposer and/or the FHE board may redistribute stress on the semiconductor device assembly.
US11011385B2
A method of manufacturing an integrated circuit device is provided. A first feature, which has a first susceptibility to damage by chemical mechanical processing (CMP), is formed at a first height as measured from an upper surface of the substrate. A second feature, which has a second susceptibility to damage by the CMP, is formed at a second height as measured from the upper surface of the substrate and is laterally spaced from the first feature by a recess. The second height is greater than the first height, and the second susceptibility is less than the first susceptibility. A sacrificial coating is formed in the recess over an uppermost surface of the first feature. CMP is performed to remove a first portion of the sacrificial coating and expose an upper surface of the second feature while leaving a second portion of the sacrificial coating in place over the first feature.
US11011376B2
The present invention discloses a semiconductor structure with an epitaxial layer and method of manufacturing the same. The semiconductor structure with the epitaxial layer includes a substrate, a blocking layer on the substrate, multiple recesses formed in the substrate, wherein the recess extends along <111> crystal faces of the substrate, and an epitaxial layer on the blocking layer, wherein the epitaxial layer is provided with a buried portion in each recess and an above-surface portion formed on the blocking layer.
US11011369B2
There is provided a method of forming a carbon film on a workpiece, which includes: loading the workpiece into a process chamber; supplying a gas containing a boron-containing gas into the process chamber to form a seed layer composed of a boron-based thin film on a surface of the workpiece; and subsequently, supplying a hydrocarbon-based carbon source gas and a pyrolysis temperature lowering gas containing a halogen element and which lowers a pyrolysis temperature of the hydrocarbon-based carbon source gas into the process chamber, heating the hydrocarbon-based carbon source gas to a temperature lower than the pyrolysis temperature to pyrolyze the hydrocarbon-based carbon source gas, and forming the carbon film on the workpiece by a thermal CVD.
US11011363B2
An ambient ionisation ion source is disclosed that comprises a first device arranged and adapted to generate analyte ions from a target and an enclosure surrounding the first device. The enclosure includes one or more gas inlets and one or more gas outlets. The ambient ionisation ion source also comprises a second device arranged and adapted to supply the enclosure with a first gas via the one or more gas inlets such that the enclosure is maintained, in use, at a pressure greater than atmospheric pressure.
US11011360B2
An analyzer apparatus includes: an ionization unit that ionizes molecules to analyze; a filter unit that forms a field for selectively passing ions generated by the ionization unit; a detector unit that detects ions that have passed through the filter unit; an ion drive circuitry that electrically drives the ionization unit; a field drive circuitry that electrically drives the filter unit; and a control unit that controls outputs of the ion drive circuitry and the field drive circuitry, wherein the control unit controls the ion drive circuitry to ramp up and down a filament voltage supplied to a filament of the ionization unit when the analyzer apparatus starts and stops.
US11011353B2
A substrate support in a substrate processing system includes an inner portion arranged to support a substrate, an edge ring surrounding the inner portion, and a controller. The controller at least one of raises the edge ring to selectively cause the edge ring to engage the substrate and lowers the inner portion to selectively cause the edge ring to engage the substrate. The controller determines when the edge ring engages the substrate and calculates at least one characteristic of the substrate processing system based on the determination of when the edge ring engages the substrate.
US11011346B2
To acquire a correction image by performing a sub-pixel shift process for shifting an image using a pixel interpolation filter by a pixel shift amount between pixels and a frequency correction process for correcting a frequency characteristic of the image after shifted.
US11011344B2
An interferometric electron microscope with increased irradiating electric current density which causes electron waves to interfere with each other and includes: an electron source; an irradiating lens system a focusing lens system an observational plane an artificial grating disposed between the electron source and the irradiating lens system and diffracting the electron beam emitted from the electron source to produce a first electron wave and a second electron wave; an electron beam biprism deflecting the first electron wave and the second electron wave to pass the first electron wave through the specimen for use as an object wave and to use the second electron wave as a reference wave; and an electron beam biprism in a focusing system deflecting the objective wave and the reference wave to superimpose the objective wave and the reference wave on the observational plane to produce an image.
US11011338B2
An annular cathode for a vacuum tube includes a central cylindrical support whose axis is that of the cathode; an outer peripheral electron emitter with annular section whose axis is that of the cathode, extending over the outer perimeter of the cathode; and a folded skirt, secured at an inner end to the central support, and secured, at its outer end, to a plurality of lugs; each lug being disposed in series with the folded skirt, and secured with the folded skirt and with the inner surface of the electron emitter.
US11011331B2
A limit switch is provided with a switch body having a contract mechanism inside, and an operation unit connected to the switch body. The operation unit may include a pivoting shaft support that permits pivoting of the pivoting shaft with respect to the housing body in a state of an external force along the extending direction of the pivoting shaft being not applied to the operation lever, and contacts the peripheral wall to support the pivoting shaft in a state of an external force along the extending direction of the pivoting shaft being applied to the operation lever.
US11011327B2
Disclosed is a rotary bridge micro-switch. The rotary bridge micro-switch comprises an insulating base, wherein a first terminal, a second terminal and a third terminal are arranged on the insulating base and are spaced from one another by the insulating base; and the insulating base is rotatably connected to a conducting plate having one end abutting against the first terminal. The rotary bridge micro-switch further comprises a spring having two ends respectively connected to the other end of the conducting plate and the insulating base. When the spring is not compressed, the first terminal is connected to the second terminal through the other end of the conducting plate. When the spring is compressed, the first terminal is connected to the third terminal. The rotary bridge micro-switch can be pressed to realize switching between two circuits.
US11011324B2
A contact device including a fixed contact member having a fixed contact; and a movable contact member which includes a movable contact and is movable between a position where the movable contact is in contact with the fixed contact and a position where the movable contact is away from the fixed contact, a first contact member which is one of the fixed contact member and the movable contact member further including a recess in a surface to which a first contact of the first contact member is provided. The first contact protrudes toward a second contact of a second contact member which is another of the fixed contact member and the movable contact member, and a periphery of the recess at least partially surrounding a periphery of the first contact in a surface perpendicular to a protruding direction of the first contact.
US11011323B2
Sensors, systems, and methods for monitoring environmental conditions, such as physical, electromagnetic, thermal, and/or chemical parameters within an environment, over extended periods of time with the use of one or more electromechanical sensing devices and electronic circuitry for processing an output of the sensing devices. The sensing devices each include a cantilevered structure and at least one contact configured for contact-mode operation with the cantilevered structure in response to the cantilevered structure deflecting toward or away from the contact when exposed to the parameter of interest. The cantilevered structure has at least first and second beams of dissimilar materials, at least one of which has at least one property that changes as a result of exposure to the parameter.
US11011318B2
A solid electrolytic capacitor comprises a capacitor element including a valve-acting metal substrate including a core part and a porous part disposed on at least one principal surface of the core part, a dielectric layer formed on a surface of the porous part and a solid electrolyte layer is disposed on the dielectric layer. The capacitor element further includes a conductive layer disposed on the solid electrolyte layer. A sealing resin is located on the conductive layer and seals a principal surface of the capacitor element. A cathodic outer electrode is located on the sealing resin and is electrically connected to the conductive layer by a cathodic via electrode which extends through the sealing resin. An anodic outer electrode is electrically connected to the core part.
US11011313B2
A multilayer ceramic capacitor includes a body having a dielectric layer and internal electrodes disposed to be alternately exposed to the third and fourth surfaces with the dielectric layer interposed therebetween. External electrodes include connection parts respectively formed on opposing surfaces of the body, band parts formed to extend from the connection parts to portions of side surfaces of the body, and corner parts in which the connection parts and the band parts are contiguous. A thickness of each of the external electrodes may be 50 nm to 2 μm. The external electrodes may be formed using a barrel-type sputtering method. A ratio t2/t1 may satisfy 0.7 to 1.2, where t1 is a thickness of each connection part and t2 is a thickness of each band part. A ratio t3/t1 may satisfy 0.7 to 1.0, where t3 is a thickness of each corner part.
US11011312B2
Multilayer ceramic capacitor using molybdenum (Mo) ground layer and manufacturing method of the same
A multilayer ceramic capacitor includes: a multilayer chip in which each of dielectric layers and each of internal electrode layers are alternately stacked and the internal electrode layers are alternately exposed to two end faces; and external electrodes formed on the two end faces; wherein: the external electrodes have a structure in which a plated layer is formed on a ground layer including Mo; and “M≥0.003185×(Ew×Et)−0.5921 is satisfied when “Et” is a height from a bottom one of the internal electrode layers to a top one of the internal electrode layers, “Ew” is a width of the internal electrode layers in a direction in which side faces of the multilayer chip face with each other, and “M” is a Mo concentration (atm %) with respect to a main component ceramic of a total of the multilayer chip and the pair of external electrodes.
US11011311B2
A multilayer capacitor includes a capacitor body including a multilayer structure of a dielectric layer and a plurality of internal electrodes; and an external electrode including a conductive layer and a conductive resin layer covering the conductive layer. The conductive layer includes an inner connecting portion disposed on a surface of the capacitor body and connected to the internal electrodes, and an inner band portion extending from the inner connecting portion to a portion of a mounting surface of the capacitor body. The conductive resin layer includes an outer connecting portion disposed on the inner connecting portion, and an outer band portion extending from the outer connecting portion to a portion of the mounting surface and covering the inner band portion. A ratio of a length of the inner band portion to a length of the outer band portion is 0.3 to 0.7.
US11011304B2
A multilayer electronic component includes: a multilayer stack including a plurality of dielectric layers and a plurality of conductor layers stacked together; a plurality of terminals integrated with the multilayer stack; and a shield formed of a conductor and integrated with the multilayer stack. The multilayer stack has a top surface, a bottom surface, and four side surfaces connecting the top surface and the bottom surface. The plurality of terminals are provided on the bottom surface of the multilayer stack. The shield entirely covers the top surface and the four side surfaces of the multilayer stack. The shield includes a portion that is thicker than the other portions of the shield.
US11011303B2
A dummy fill element for positioning inside an active inductor component of an integrated circuit (IC), the inductor component, the IC and a related method, are disclosed. The active inductor component is configured to convert electrical energy into magnetic energy to reduce parasitic capacitance in an IC. The dummy fill element includes: a first conductive incomplete loop having a first end and a second end, and a second conductive incomplete loop having a first end and a second end. First ends of the first and second conductive incomplete loops are electrically connected, and the second ends of the first and second conductive incomplete loops are electrically connected. In this manner, eddy currents created in each conductive incomplete loop by the magnetic energy cancel at least a portion of each other, allowing for a desired metal fill density and maintaining the inductor's Q-factor.
US11011302B2
A common-mode choke coil having; a core that extends in a predetermined direction; and first and second wires that are intertwined and wound together around the core.
US11011297B2
The semiconductor device of the present invention includes an insulating layer, a high voltage coil and a low voltage coil which are disposed in the insulating layer at an interval in the vertical direction, a low potential portion which is provided in a low voltage region disposed around a high voltage region for the high voltage coil in planar view and is connected with potential lower than the high voltage coil, and an electric field shield portion which is disposed between the high voltage coil and the low voltage region and includes an electrically floated metal member.
US11011294B2
A multilayer coil component includes an element body made of a ferrite sintered body and a coil. The coil is configured with a plurality of internal conductors juxtaposed in the element body and electrically connected to one another. An average crystal grain size in a surface region of the element body is smaller than an average crystal grain size in a region between the internal conductors in the element body. A surface of the element body is covered with a layer made of an insulating material. The insulating material is not present among the crystal grains in the surface region of the element body.
US11011290B2
The present disclosure provides a method for manufacturing a resistor. The method may include providing a resistor structure having a layer of first thermally conductive material covering at least a surface of the resistive body, the first thermally conductive material being semi-cured, semi-hardened and substantially non-fluid, and the layer of first thermally conductive material having a first thickness; bending a pair of electrodes at the opposite ends of the resistive body toward a surface of the layer of first thermally conductive material; and pressing the pair of electrodes against the surface of the layer of first thermally conductive material, while maintaining in a heated state the first thermally conductive material to cause further curing and hardening of the first thermally conductive material and a reduction in the first thickness, so as to obtain a cured and hardened thermally conductive layer having a desired second thickness.
US11011289B2
An anti-kink device for a cable is provided. The anti-kink device for a cable comprises: an anti-kink bush which can be secured on a cable, wherein the anti-kink bush has at least one first snap-in element, a first connecting element which has an opening for the passage of the anti-kink bush, wherein the first connecting element has at least one second snap-in element, a second connecting element which can be connected to the first connecting element, wherein the at least one first snap-in element and the at least one second snap-in element are in such a form that, in a first position of the anti-kink bush relative to the first connecting element, they allow the anti-kink bush to be guided through the opening of the first connecting element and, in a second position of the anti-kink bush relative to the first connecting element, they can be locked together.
US11011288B1
A hybrid electrical/optical data/power cabling system includes a hybrid electrical/optical data/power transceiver device connected to a computing device. The hybrid electrical/optical data/power transceiver device includes a power transmission element that receives power and transmits the power to a first power transmission layer included in a hybrid electrical/optical data/power cable connected to the hybrid electrical/optical data/power transceiver device. The hybrid electrical/optical data/power transceiver device also includes optical data signal transmission element that transmits optical data signals to a first optical data signal transmission layer in the hybrid electrical/optical data/power cable connected to the hybrid electrical/optical data/power transceiver device. An electrical/optical data signal conversation subsystem in the hybrid electrical/optical data/power transceiver device receives and converts electrical data signals to optical data signals that it provides to the optical data signal transmission element for transmission to the first optical data signal transmission layer in the hybrid electrical/optical data/power cable.
US11011286B2
A cable includes a plurality of electric wires, which are laid helically around a center of the cable and along a central axis of the cable, and a sheath provided to cover respective peripheries of the plurality of electric wires together. The sheath includes an inner layer sheath made of a urethane resin, and an outer layer sheath provided around an outer periphery of the inner layer sheath to protect the inner layer sheath. The cable may further include a core member at its center. The sheath may be composed of a single layer instead of plural layers.
US11011279B2
The present invention provides an alternative circulation cooling method for an emergency core cooling system that, even if the emergency core cooling system does not operate normally, can prevent the implementation of containment vessel venting by suppressing a rise in pressure and temperature in the containment vessel, and can suppress the implementation of dry-well venting even if containment vessel venting needs to be performed, as well as a nuclear power plant that is capable of the same. An alternative circulation cooling method for an emergency reactor core cooling system is performed at a nuclear power plant that includes an RHR system and a MUWC system. The method includes: connecting the downstream side of an RHR heat exchanger to the upstream side of a MUWC pump, and cooling water from a suppression chamber using the RHR heat exchanger and performing nuclear reactor injecting or containment vessel spraying using the MUWC pump.
US11011277B1
The present disclosure provides methods for screening subjects at a subordinate location within a geographic region, or a subordinate space within the subordinate location for an infectious agent. Such methods may comprise assigning a risk score to each of the one or more subordinate locations or subordinate spaces based on an amount of infectious agent in pooled environmental samples and pooled biological samples in a subordinate location or subordinate space as compared to each other subordinate location or subordinate space, and then screening biological samples from subordinate locations or subordinate spaces that have a higher risk score before screening biological samples from subordinate locations or subordinate spaces that have a lower risk score. Methods for determining a risk of a viral infection in one or more geographic regions are also provided.
US11011275B2
A system and method of diagnosing gastrointestinal neoplasm or pathologies in an endoscopy system including an endoscopy system display for displaying an image enhanced endoscopy (IEE) image. The method includes randomly generating training image samples with or without cancer region(s) by an adversarial network (AN) including collecting endoscopic training images (T1) and automatically generating a realistic IEE image as a new training image sample (T2) using a generator network in the AN from a generated segmentation map; using a prediction network (L1PN) to learn a level 1 prediction result being a cancerous probability of an IEE image from the collected T1 and T2; using a prediction network (L2PN) to learn a level 2 prediction result being detected cancerous region(s) of an IEE image; and predicting the level 1 result and the level 2 result for an IEE image using the L1PN and the L2PN and without using the AN.
US11011267B2
Systems and methods of associating beds and/or rooms and/or patients are provided. One system and method involves using a signature of emitted light to determine a location of a patient bed in a healthcare facility. Another system and method involves reading a bar code from an array of redundant bar codes. Still another system and method involves manually entering location information on a graphical user interface of a patient bed for subsequent transmission. A further system and method involves sending bed ID and location ID along parallel paths from two independent circuits on a patient bed for receipt by two different transceivers and ultimately by two different remote computers that cooperate to associate the bed ID with the location ID. Still a further system and method involves using circuitry on a bed to mutate a received location ID and a bed ID into a single unique mutated ID such as by adding the location ID and bed ID and then performing a hashing operation.
US11011265B2
Embodiments facilitate stratification of a patient according to prostate cancer (PCa) risk. A first set of embodiments relates to training of a machine learning classifier to compute a probability that a patient has a low-risk of PCa progression based on intratumoral radiomic features and peritumoral radiomic features extracted from multi-parametric magnetic resonance imaging (mpMRI) images. A second set of embodiments relates to classifying a patient as low-risk of PCa progression, or high-risk of PCa progression, based on radiomic features extracted from mpMRI imagery of the patient.
US11011254B2
A method, computer system, and a computer program product for identifying and storing at least one representation to at least one chemical compound is provided. The present invention may include identifying a chemical compound associated with a source data. The present invention may also include assigning a structure representation to the identified chemical compound associated with the source data. The present invention may further include computing an unformulated representation based on the assigned structure representation. The present invention may then include indexing the computed unformulated representation and the assigned structure representation. The present invention may further include storing the indexed unformulated representation and the indexed structure representation separately as single records in a database.
US11011252B1
The present invention provides algorithm-based molecular assays that involve measurement of expression levels of genes, or their co-expressed genes, from a biological sample obtained from a prostate cancer patient. The genes may be grouped into functional gene subsets for calculating a quantitative score useful to predict a likelihood of a clinical outcome for a prostate cancer patient.
US11011250B2
Methods, systems, and devices for modifying memory bank operating parameters are described. Operating parameter(s) may be individually adjusted for memory banks or memory bank groups within a memory system based on trimming information. The local trimming information for a memory bank or memory bank group may be stored in a fuse set that also stores repair information for the particular memory bank or in a fuse set that also stores repair information for a memory bank in the particular memory bank group. The local trimming information may be applied to operating parameters for particular memory banks or memory bank groups relative to or instead of global adjustments applied to operating parameters of multiple or all of the memory banks in the memory system.
US11011243B2
A storage device is provided which shares a host memory with a host. The storage device includes an interface that exchanges data with the host and implements a protocol to use a partial area of the host memory as a buffer of the storage device. A storage controller of the storage device monitors deterioration information of a first area of the buffer and transmits a corruption prediction notification associated with the first area to the host based on a result of the monitoring.
US11011241B2
According to one embodiment, a semiconductor memory device includes first and second memory cells, a first word line, first and second sense amplifiers, first and second bit lines, a controller. The first and second sense amplifiers each include first and second transistors. The first bit line is connected between the first memory cell and the first transistor. The second bit line is connected between the second memory cell and the second transistor. In the read operation, the controller is configured to apply a kick voltage to the first word line before applying the read voltage to the first word line, and to apply a first voltage to a gate of the first transistor and a second voltage to a gate of the second transistor while applying the kick voltage to the first word line.
US11011239B2
A semiconductor memory according to an embodiment includes first and second memory cells, first and second memory cell arrays, first and second word lines, and controller. The first and second memory cell array include the first and second memory cells, respectively. The first and second word lines are coupled to the first and second memory cells, respectively. Data of six or more bits including a first bit, a second bit, a third bit, a fourth bit, a fifth bit, and a sixth bit is stored with the use of a combination of a threshold voltage of the first memory cell and a threshold voltage of the second memory cell.
US11011232B2
A semiconductor memory cell and arrays of memory cells are provided In at least one embodiment, a memory cell includes a substrate having a top surface, the substrate having a first conductivity type selected from a p-type conductivity type and an n-type conductivity type; a first region having a second conductivity type selected from the p-type and n-type conductivity types, the second conductivity type being different from the first conductivity type, the first region being formed in the substrate and exposed at the top surface; a second region having the second conductivity type, the second region being formed in the substrate, spaced apart from the first region and exposed at the top surface; a buried layer in the substrate below the first and second regions, spaced apart from the first and second regions and having the second conductivity type; a body region formed between the first and second regions and the buried layer, the body region having the first conductivity type; a gate positioned between the first and second regions and above the top surface; and a nonvolatile memory configured to store data upon transfer from the body region.
US11011231B2
A data write-in method and a non-volatile memory are provided. The data write-in method includes: providing a reset voltage to a plurality of selected memory cells according to a first flag, and recursively performing a reset process for the plurality of selected memory cells; setting a second flag according to a plurality of first verification currents of the plurality of selected memory cells; and under a condition that the second flag is set: providing a set voltage to the plurality of selected memory cells according to a resistance of the plurality of selected memory cells; and setting the first flag according to a plurality of second verification currents of the plurality of selected memory cells.
US11011229B2
Memory systems and memory programming methods are described. In one arrangement, a memory system includes a memory cell configured to have a plurality of different memory states, an access circuit coupled with the memory cell and configured to provide a first signal to a memory element of the memory cell to program the memory cell from a first memory state to a second memory state, and a current source coupled with the memory cell and configured to generate a second signal which is provided to the memory element of the memory cell after the first signal to complete programming of the memory cell from the first memory state to the second memory state.
US11011224B2
A memory device includes a metal structure, a first dielectric layer, a bottom electrode, a second dielectric layer, a resistance switching layer, and a top electrode. The first dielectric layer surrounds the metal structure. The bottom electrode is in contact with a top surface of the metal structure. The second dielectric layer surrounds the bottom electrode, in which a top surface of the bottom electrode is higher than a top surface of the second dielectric layer. The resistance switching layer is over the bottom electrode. The top electrode is over the resistance switching layer.
US11011221B1
Apparatuses and methods for signal line buffer timing control are disclosed. An example apparatus includes a plurality of signal lines including first and second control lines and further including data lines, and further includes first and second signal line buffers. The first signal line buffer includes first driver circuits configured to drive respective data signals on the data lines and to drive first and second control signals on the first and second control lines, respectively. The second signal line buffer includes second driver circuits configured to be activated to receive the data signals. The first and second control signals arrive at the second signal line buffer at different times. The second driver circuits are activated responsive a later one of active first and second control signals and are deactivated responsive to an earlier one of inactive first and second control signals.
US11011215B1
Methods, apparatuses, and systems related to scheduling internal operations are described. An apparatus detects a condition associated with repeated accesses to a memory address and/or region. In response to detection of the condition, the apparatus generates a scheduling output that secures a scheduled duration of inactivity for commanded operations. The apparatus initiates execution of one or more internal operations during the scheduled duration.
US11011208B2
A semiconductor memory device includes a substrate, first memory cells that are connected to first word lines extending along a first direction and first bit lines extending along a second direction, over the substrate, first conductive materials that are connected to the first word lines and extend from the first word lines along a third direction perpendicular to the first direction and the second direction, second conductive materials that are connected to the first bit lines and extend along the first direction over the first bit lines, and third conductive materials that are connected to the second conductive materials and extend from the second conductive materials along the third direction.
US11011201B2
A recording head comprises a write pole extending to an air-bearing surface. A near-field transducer is positioned proximate a first side of the write pole in a down-track direction. A heatsink structure is proximate the near-field transducer and positioned between the near-field transducer and the write pole. The heatsink structure extends beyond the near-field transducer in a cross-track direction and extends in a direction normal to the air-bearing surface.
US11011200B2
This fluorine-containing ether compound is represented by Formula (1). R1—R2—CH2—R3—CH2—R4—R5 (1) (in Formula (1), R1 is an aryl group or an aralkyl group, R2 is a divalent linking group having 0 or 1 polar group, R3 is a perfluoropolyether chain, R4 is a divalent linking group having 2 or 3 polar groups, and R5 is an aryl group or an aralkyl group.)
US11011195B2
A multi-layer piezoelectric microactuator assembly has at least one poled and active piezoelectric layer and one poled but inactive piezoelectric layer. The poled but inactive layer acts as a constraining layer in resisting expansion or contract of the first piezoelectric layer.
US11011194B2
A cleaning mechanism is provided with an arm and a drive unit. The arm includes: a holder having a shape that allows a magnetic tape touching a magnetic head to be separated from the magnetic head without wearing the magnetic tape while the magnetic tape is under tension; and a cleaning unit that can be brought into contact with the contact surface of the magnetic head that was touching the magnetic tape while the magnetic tape is separate from the magnetic head. The drive unit drives the arm to separate the magnetic tape touching the magnetic head from the magnetic head without wearing the magnetic tape while the magnetic tape is under tension, and drives the arm so that the cleaning unit comes in contact with the contact surface of the magnetic head that was touching the magnetic tape while the magnetic tape is separate from the magnetic head.
US11011166B2
In embodiments, a method includes: defining a plurality of visual icons; receiving a voice message, metadata and voice tagging criteria from a first client device; converting the voice message to text; generating a summary of the converted text; generating keywords based on the summary; categorizing the voice message into categories based on the keywords and the metadata; selecting visual icons based on the categories and the tagging criteria; tagging the voice message with the selected visual icons; and sending the tagged voice message to a second client device.
US11011164B2
The present disclosure is generally directed to the generation of voice-activated data flows in interconnected network. The voice-activated data flows can include input audio signals that include a request and are detected at a client device. The client device can transmit the input audio signal to a data processing system, where the input audio signal can be parsed and passed to the data processing system of a service provider to fulfill the request in the input audio signal. The present solution is configured to conserve network resources by reducing the number of network transmissions needed to fulfill a request.
US11011162B2
The technology disclosed relates to performing speech recognition for a plurality of different devices or devices in a plurality of conditions. This includes storing a plurality of acoustic models associated with different devices or device conditions, receiving speech audio including natural language utterances, receiving metadata indicative of a device type or device condition, selecting an acoustic model from the plurality in dependence upon the received metadata, and employing the selected acoustic model to recognize speech from the natural language utterances included in the received speech audio. Each of speech recognition and the storage of acoustic models can be performed locally by devices or on a network-connected server. Also provided is a platform and interface, used by device developers to select, configure, and/or train acoustic models for particular devices and/or conditions.
US11011159B2
The present disclosure is generally related to a data processing system to detect potential exfiltration of audio data by agent applications can include a data processing system. The data processing system can identify, from an I/O record, an input received from the digital assistant application via a microphone of a client device, an output received from the agent application after the input, and a microphone status for the microphone. The data processing system can determine that the output is terminal based on the input and the output. The data processing system can identify the microphone status as in the enabled state subsequent to the input. The data processing system can determine that the agent application is unauthorized to access audio data acquired via the microphone of the client device based on determining that the output is terminal and identifying the microphone status as enabled.
US11011154B2
A method of performing speech synthesis, includes encoding character embeddings, using any one or any combination of convolutional neural networks (CNNs) and recurrent neural networks (RNNs), applying a relative-position-aware self attention function to each of the character embeddings and an input mel-scale spectrogram, and encoding the character embeddings to which the relative-position-aware self attention function is applied. The method further includes concatenating the encoded character embeddings and the encoded character embeddings to which the relative-position-aware self attention function is applied, to generate an encoder output, applying a multi-head attention function to the encoder output and the input mel-scale spectrogram to which the relative-position-aware self attention function is applied, and predicting an output mel-scale spectrogram, based on the encoder output and the input mel-scale spectrogram to which the multi-head attention function is applied.
US11011153B2
An electronic mail server, computer-readable medium and method of delivering an electronic message to a wireless communication device are provided. The wireless communications device comprises a long-range wireless transceiver, a short-range wireless transceiver having a range less than the long-range wireless transceiver, and a display screen. A new text message is received via the long-range wireless transceiver. Based upon a short-range wireless connection being established with another device via the short-range wireless transceiver, the wireless communication device is switched to an audio message mode. An indication that the new text message has been received is displayed on the display screen. The new message is selected and, when in the audio message mode, an audio message comprising speech generated based upon the new text message is output via the short-range wireless transceiver.
US11011151B2
A loudspeaker arrangement includes an air-tight, rigid, thermo-conductive enclosure (103) with an aperture (115) and an outer surface, and a loudspeaker (101) air-tightly mounted in the aperture (115) to form a locked acoustic volume within the enclosure (103). The arrangement further includes a multiplicity of thermo-conductive fins (112) attached to or integrated in the enclosure (103) at the outer surface thereof. The multiplicity of fins (112) is distributed over the outer surface of the enclosure (103).
US11011145B2
An input device for operating a musical instrument having musical behavior of string instruments, which comprises a key plate unit containing a set of input keys to be pressed by a player, in order to generate a first set of electric input signals, which emulate a combination of pressed keys of a musical instrument or a combination of pressed strings; a stick unit with variable tension of displacement including a stick to be moved by the player between predetermined discrete positions, which emulate a combination of strummed strings of a musical instrument.
US11011137B2
A display device includes a light projection device which projects light including an image onto a reflector reflecting incident light to allow an observer to visually recognize the image included in the light reflected by the reflector as a virtual image, and a control device which causes the light projection device to output first light including a first image in a first case where a surrounding brightness is equal to or greater than a threshold value and causes the light projection device to output second light including a second image in a second case where the surrounding brightness is less than the threshold value.
US11011135B2
A head-up display has an image generator, an optical system, a transmissive screen and a transparency mask. The transparency mask is arranged close to a display of the image generator. A mask pixel map is applied to the processed image to get a masked image.
US11011131B2
The implementations of the present disclosure disclose a screen-off control method which includes: obtaining a plurality of signal intensity values by performing a signal intensity value reading operation on a proximity sensor the number of times preset; calculating an average intensity value; determining whether a first difference value between the average intensity value and an initial intensity value of the proximity sensor is greater than a preset value; if yes, determining the first difference value to be a signal intensity calibration value; and performing screen-off control according to the signal intensity calibration value and a screen-off threshold value. The present disclosure also provides a screen-off control apparatus, a storage medium, and a terminal.
US11011124B2
A method and a device are provided for adjusting a current of a backlight. The method includes: when a present first current value of the current of the backlight reaches a first preset threshold, detecting a preset mode used to adjust the current of the backlight; determining a reference value corresponding to the preset mode; and when the reference value reaches a second preset threshold, controlling the current of the backlight to reduce to a second current value from the first current value, and controlling the current of the backlight to keep the second current value for a preset period corresponding to the second current value, in which the second current value is greater than the first preset threshold.
US11011120B2
A display device includes: first pixels coupled to data lines and a first scan line; second pixels coupled to the data lines and a second scan line; a data driver for sequentially supplying, to the data lines, first data voltages corresponding to first grayscale values of the first pixels and second data voltages corresponding to second grayscale values of the second pixels; a scan driver for supplying a first scan signal to the first scan line, and supplying a second scan signal to the second scan line; and a precharge controller for determining a width of a pulse of the second scan signal, based on a comparison result of the second grayscale values and previous frame grayscale values and a comparison result of the first grayscale values and the second grayscale values.
US11011110B1
An information handling system organic light emitting diode (OLED) display adapts presentation of visual information to manage a display thermal state, such as to maintain a uniform thermal condition. In one example embodiment, a first display zone of plural pixels presents visual images with a first refresh rate, such as the nominal refresh rate established by the display settings, and a second display zone presents visual images with a partial pixel refresh rate that reduces power dissipation and, thus, thermal energy release so that a more uniform thermal state may be achieved at the display.
US11011099B2
A DA converter is provided with a select circuit that selects a predetermined number of gray scale reference voltages from a plurality of different gray scale reference voltages on a basis of display data corresponding to a plurality of different gray scale values, and an output circuit that outputs an output voltage corresponding to the gray scale values on a basis of the gray scale reference voltages selected by the select circuit. When the gray scale reference voltages corresponding to the selected gray scale values are substantially equal to the output voltage, the select circuit selects the gray scale reference voltages such that at least one of the gray scale reference voltages to be selected is different from the others.
US11011098B2
Systems and methods for a six-primary color system for display. A six-primary color system increases the number of primary colors available in a color system and color system equipment. Increasing the number of primary colors reduces metameric errors from viewer to viewer. The six-primary color system includes Red, Green, Blue, Cyan, Yellow, and Magenta primaries. The systems of the present invention maintain compatibility with existing color systems and equipment and provide systems for backwards compatibility with older color systems.
US11011092B2
A decoder of a display apparatus and a decoding method thereof is provided. The decoder comprises a first switching control block configured to select at least two section values from a plurality of gamma gray level values based on predetermined low bits of inputted data, and a second switching control block configured to select section values from the at least two selected section values based on predetermined high bits of the data and output at least two channel values.
US11011089B2
The present application discloses a shift register unit and a method for driving the same, a gate driving circuit, an array substrate, and a display apparatus. The shift register unit includes an input sub-circuit; a first output sub-circuit configured to output a first output signal to an output signal terminal, so that the output signal terminal outputs a gate driving signal having a first valid level; and a second output sub-circuit configured to output a second output signal to the output signal terminal, so that the output signal terminal outputs a gate driving signal having a second valid level, wherein an absolute value of the second valid signal is greater than an absolute value of the first valid level.
US11011087B2
A test circuit is incorporated in an IC without an increase in a chip area. The IC includes a plurality of pins, a plurality of current sensing circuits, and a current generation circuit. The plurality of current sensing circuits process currents flowing through the plurality of pins in parallel and generates digital data, for example. The current generation circuit includes a capacitor and generates a reference current corresponding to the amount of electric charge of the capacitor. The amount of electric charge can be controlled by a voltage input to the capacitor, and thus the range of output currents for current generation can be made wide. The reference current is used for testing the plurality of current sensing circuits. The IC is used for a source driver IC of a display panel, for example. In this case, currents flowing through pixels in the display panel can be sensed by the plurality of current sensing circuits.
US11011075B1
A haptic calibration device comprises a signal generator configured to receive the subjective force value and the force location from a subjective magnitude input device. The signal generator also receives from at least one of a plurality of haptic sensors a sensor voltage value, with the at least one of the plurality of haptic sensors corresponding to the force location. The signal generator stores the subjective force value and the corresponding sensor voltage value in a data store. The signal generator generates a calibration curve indicating a correspondence between subjective force values and sensor voltage values for the location where the subjective force was experienced using the data from the data store, wherein the calibration curve is used to calibrate a haptic feedback device.
US11011068B2
Systems and methods for automatic generation of a content presentation plan are disclosed herein. The method can include receiving content identification information, retrieving objective information for the one or several objectives identified for inclusion in a content presentation plan, identifying at least one prerequisite skill for completion of at least one of the one or several objectives, generating at least one remediation question configured to delineate between users having mastery of the at least one prerequisite skill and users not having mastery of the at least one prerequisite skill, pre-selecting remedial content for providing to users identified as not having mastery of the at least one prerequisite skill, selecting objective content corresponding to the at least one objectives, and creating a content presentation plan containing the at least one remediation question, the remedial content, and the objective content.
US11011058B2
A computer-implemented system and method for providing available parking spaces is provided. Parking spaces, each associated with a hold time, are monitored. A request for parking is received from a user. Available parking spaces near the destination are identified, and a location of the user is determined. At least two different routes from the user's location to one of the available parking spaces are identified. An arrival time of the user for each route is calculated. The route with the fastest arrival time is selected for that available parking space. Those parking spaces for which the user's arrival time is less than the hold time are selected as possible parking spaces. A number of the possible parking spaces is reduced by removing those available parking spaces that fail to satisfy one or more parking preferences of the user. The remaining available parking spaces are sent to the user for selection.
US11011044B2
Provided is an information processing system, an information processing apparatus, an information processing method, and a program which are capable of achieving all of crime prevention, disaster prevention, and activation of local community by appropriately conveying an indoor state to the outside while distancing from physical contact. The information processing system includes a detecting unit that detects a feeling of one or more persons located indoors on the basis of sensor data obtained by sensing an indoor state; and a control unit that performs control such that a captured image obtained by imaging the indoor state is output to an outdoor display apparatus in a case in which a value of a feeling of at least any one person among the detected feelings satisfies a predetermined condition.
US11011041B2
A system, topology, and methods for a monitoring via one or more sensors and controlling the operation of a controllable module. A system can include a first wireless communication module the first wireless communication module including a transceiver employing a first protocol to receive digital data from an electronic sensor and to control the operation of the electronic sensor. The system can further include an internal memory storing data received for the electronic sensor. The system can further include a second wireless communication module, the second wireless communication module including a transceiver employing a second protocol different from the first protocol to communicate real time electronic sensor data and electronic sensor data stored in the internal memory directly with a user portable electronic device, the portable electronic device including an internal electrical energy storage element, a processor, and a user perceptible display.
US11011040B2
An electronic personal dosimeter (EPD) smart accessory system is described. The system includes a first component configured to be attachable to the EPD and a second component configured to be attachable to safety glasses. The first component includes an ambient light sensor and a first communication module. The ambient light sensor detects light from a light-emitting diode (LED) of the EPD to detect a warning signal from the EPD. The second component includes a feedback mechanism and a second communication module. The first communication module establishes a short range wireless communication connection with the second communication module, and transmits a signal to cause the second component to turn on the feedback mechanism when the warning signal from the EPD is detected.
US11011037B2
Systems and methods for operating a marker. The method comprising: receiving, by a Radio Frequency Identification (“RFID”) element of the marker, an RFID deactivation signal transmitted from an external device; and responsive to the RFID deactivation signal, supplying power from the RFID element to a detuner element so that the detuner element switches from a first state to a second state. The marker's resonant frequency is changed to a first value that falls outside of an Electronic Article Surveillance (“EAS”) systems operating frequency range when the detuner element switches from the first state to the second state.
US11011033B1
The disclosed haptic vibrotactile actuator may include a textile comprising a first major surface and a second, opposite major surface, an electrode coupled to the first major surface of the textile across at least a majority of a surface area of a first surface of the electrode, and a flexible electroactive material electrically coupled to a second, opposite surface of the electrode. Various other related methods and systems are also disclosed.
US11011031B2
A tool is portable and is to be used with a grip of the tool gripped thereon. The tool includes a vibration generating device. The vibration generating device is configured to generate vibration to notify a state of a machine. The vibration generating device is disposed inside the grip. The vibration generating device is disposed to vibrate in a direction substantially orthogonal to an axial direction of the grip.
US11011027B2
Games, lotteries, and/or sweepstakes as well as tickets, systems, technologies, and/or methods related thereto. In some embodiments, a gaming hub or clearing house which is used to screen prospective game contestants prior to permitting their participation with games, sweepstakes, and/or lotteries and/or as well as for monitoring contestant play. In certain alternative embodiments, methods and mechanisms for permitting cash payment for online game, lottery, and/or sweepstakes play.
US11011025B2
Systems and methods which provide a player zero, one or more awards based on the accumulation of triggering elements independent of the generation of a plurality of symbols of a plurality of reels.
US11011023B2
Various embodiments of the gaming systems and methods provide plays of an enhanced award game, and in certain embodiments an enhanced award poker game.
US11011014B1
Mechanisms comprising: receiving first bet information for a first bet from a first player's device, the first bet information corresponding to at least a first position on a roulette wheel; receiving second bet information for a second bet from a second player's device, the second bet information corresponding to at least a second position on the roulette wheel that is different from the first position; determining that the roulette wheel and a ball on the roulette wheel have been spun; randomly selecting a first selected position on the wheel, wherein the first selected position is the same as the first position; determining a first payout for first position and a second payout for the second position, wherein the first payout is higher than the second payout; determining that the ball has fallen in the first position; and indicating that the first player is to be paid at the first payout.
US11011011B2
Embodiments of this concept are direct to a game that includes a combination of an entertainment game and a gambling game. This game combination provides an entertainment game that retains the playability and fun of a skill game or other non-traditional gambling game while allowing for wagers to still be placed and awards won. In some embodiments, the wager-based gambling game is tied directly into the entertainment game, which provides additional entertainment and excitement. Other embodiments separate some of the aspects of the gambling game from the entertainment game to retain the feel of well known gaming devices while still providing an entertainment game to the player.
US11011008B2
In a sheet handling machine (for example, a banknote handling machine) including a plurality of mounting units, a controlling unit controls a transporting unit and temporary storage units to perform parallel processing mode such that a storage operation for sending a sheet held by a first temporary storage unit among the plurality of temporary storage units to a storage member (for example, a banknote storage bag) and a transport operation for transporting the sheet from the transporting unit to a second temporary storage unit different from the first temporary storage unit are performed in parallel.
US11011003B1
System and method for infectious disease prevention includes transmitting, via a server, a facility credential associated with a facility configured to identify a user operating on an application deployed by server from a mobile computing device. The server receives a user identification test code (UITC) associated with a status of an infectious disease of the user. The server then generates a two-dimensional code associated with the facility credential based on the UITC. The server determines if the two-dimensional code is valid for permitting access to the facility based on the status of the infectious disease. Thereafter, the server activates the two-dimensional code on the mobile computing device for a predetermined period of time. A gatekeeper device responds to the two-dimensional code from the mobile computing device and then permits the user access to the facility within the predetermined period of time based on the facility credential and the two-dimensional code.
US11010990B2
This on-vehicle data management device includes: a data collection section configured to collect data that is obtained by a first apparatus of a vehicle and that is recorded in a record region provided in the first apparatus; an information obtaining section configured to obtain information related to travel of the vehicle from a second apparatus of the vehicle, the second apparatus being different from the first apparatus; and a storage processing section configured to store target data collected by the data collection section in association with the information related to travel of the vehicle obtained by the information obtaining section.
US11010989B2
An electronic device performs an emergency call operation using a secondary battery as a power source, and includes a temperature sensor which detects a temperature of the secondary battery, an intermittent emergency call processing unit which performs the emergency call operation intermittently when the temperature detected by the temperature sensor is in a low-temperature state lower than a predetermined value, and a continuous emergency call processing unit which performs the emergency call operation continuously when the temperature detected by the temperature sensor is higher than the predetermined value.
US11010987B2
Embodiments of a ticket burster employ a dividing wall that is movable between different positions to facilitate dispensing tickets of different sizes, and a sensor that detects and communicates the position of the dividing wall to a controller. The controller communicates with feed motors to selectively operate feed drive rollers independently or in unison depending upon the detected position of the dividing wall.
US11010984B2
Systems and methods include transforming a digital file into a three-dimensional object that is spatially positioned in a three-dimensional virtual environment to visually organize the digital file relative to the three-dimensional virtual environment. Embodiments of the present disclosure relate to receiving the digital file that includes digital file parameters and is in a file format. The digital file is transforming into the three-dimensional object based on the digital file parameters associated with the digital file. The three-dimensional object is representative of the presentation of the digital file when executed by the computing device. The three-dimensional object is spatially positioned at a spatial location in the three-dimensional environment based on the digital file parameters of the digital file. A user is enabled to engage the three-dimensional object as spatially positioned in the three-dimensional virtual environment so that the three-dimensional object is executed in the three-dimensional virtual environment.
