US10433578B2
There is provided a filter (103) for a smoking article (100). The filter (103) comprises a filter segment (201) comprising filter material, and the filter segment (201) has a cross sectional area measured perpendicular to the longitudinal direction of the filter (103). The filter further comprises a flavor delivery member (205) embedded in the filter segment (201) and surrounded on all sides by the filter material (203). The flavor delivery member (205) comprises structural material enclosing liquid flavorant for flavoring smoke during smoking of a smoking article provided with the filter (103), and the flavor delivery member (205) releases at least a portion of the liquid flavorant when the filter (103) is subjected to external force. The cross sectional area of the flavor delivery member (205) measured perpendicular to the longitudinal direction of the filter (103) is about 30% of the cross sectional area of the filter segment (201) or greater.
US10433574B2
A reduced sugar presweetened ready to eat breakfast cereal is prepared by coating dried cereal base pieces or food pieces with a reduced-sugar composition comprising maltotriose, maltotetrose in full or partial substitution for sucrose, and a high potency sweetener. The reduced-sugar coating can have a sucrose content of less than 70%, yet provides taste, texture, appearance, and bowl life that mimics presweetened R-T-E cereals having a coating with more sucrose.
US10433570B2
According to the present invention, a method for recovering useful fish meat proteins from waste water generated during fish paste or fishmeal production is provided. The provided is a method for recovering water-soluble proteins from fish paste leaching waste water or stick water, comprising: adjusting the pH of fish paste leaching waste water or stick water to 4.5-5.5 to insolubilize water-soluble proteins; heating the insolubilized proteins to 30° C. to 90° C. to cause the proteins to flocculate so as to form flocs; subjecting the flocs to solid-liquid separation using a decanter centrifuge during heating; and recovering proteins in the form of solid content.
US10433568B2
A glaze with a viscosity ranging between 170 and 650 cP, less than 20% sugar, and less than 4% salt, is applied onto an uncooked dough product during a continuous process in the production of baked snack foods. The glaze maintains its form as a liquid free of solids at room temperatures despite the presence of over 15% sugar. The glaze is applied onto a dough the glazed product is then baked, forming a glazed baked snack food product having at least 5% of a smooth, shiny glaze on a surface of the snack food product.
US10433563B2
The invention provides a process of preparing baked bread by baking a farinaceous dough, said process comprising incorporating into the dough a combination of two or more enzymes including: maltogenic amylase in an amount of 750-75,000 maltogenic amylase units (MAU) per kg of flour, said maltogenic amylase having an optimum temperature above 50° C.; amyloglucosidase in an amount of 0.01-3.0 amyloglucosidase units (AGU) per unit of MAU activity The combination of maltogenic amylase and amyloglucoside is a very effective anti-staling agent.
US10433554B2
The present disclosure relates to deodorizing compounds and compositions for use in methods of repelling insects and methods of reducing or preventing the transmission of mosquito-borne pathogens.
US10433553B2
Salts of N-(1,3,4-oxadiazol-2-yl)arylcarboxamides of the general formula (I) are described as herbicides. In this formula (I), X, Z and R are radicals such as hydrogen, organic radicals such as alkyl, and other radicals such as halogen. A is nitrogen or carbon. M+ is a cation.
US10433551B2
Provided is a compound represented by formula (1): The compound represented by formula (1) has an excellent efficacy for controlling plant diseases, and is thus useful as an active ingredient for an agent for controlling plant diseases.
US10433550B2
The present invention relates to active compound combinations for reducing the damage of plants and plant parts as well as losses in harvested fruits or vegetables caused by insects, nematodes or phytopathogens and which have fungicidal or nematicidal or insecticidal activity including any combination of the three activities, in particular within a composition, which comprises (A) Fluopyram, (B) a spore-forming bacterium of the genera Bacillus, selected from Bacillus firmus, Bacillus cereus, Bacillus pumilis, Bacillus amyloliquefaciens, Bacillus subtilis strain GB03, Bacillus subtilis strain QST713, and (C) at least one biological control agent, in particular bacteria, fungi or yeasts, protozoa, viruses, entomopathogenic nematodes, inoculants, botanicals and products produced by microorganisms including proteins or secondary metabolites. Moreover, the invention relates to a method for curatively or preventively controlling insects, nematodes or phytopathogens on the plant, plant parts, harvested fruits or vegetables, to the use of a combination according to the invention for the treatment of seed, to a method for protecting a seed and not at least to the treated seed.
US10433546B2
A solid glutaraldehyde composition is provided having an increased glass transition temperature. The glutaraldehyde can be used in a method of treating a wellbore or a subterranean formation, by introducing the composition to a wellbore or to an injection line within a wellbore in an amount effective to reduce biodegradation of crude oil, reduce corrosion of metal surfaces from sulfur-reducing bacteria, or to reduce the introduction of bacteria into the formation, reduce microbial contamination of a fluid introduced into the wellbore, or reduce microbial contamination of a pipeline.
US10433544B2
Provided herein are SDH substrates that have use as herbicides in treating pre-emergent and post-emergent weed control. The presently-disclosed subject matter includes an herbicide including SDH substrates such as ribitol and a growth inhibitive effective amount of another adjuvant SDH substrate and/or adjuvant. Methods of treating pre-emergent and post-emergent weeds comprising applying the herbicides disclosed herein in an effective amount to suppress weed growth are also provided.
US10433534B2
Present invention is a device and a method for collecting targeted insects or targeted insect communities on plants. It can be used to non-destructively collect insect communities from a single plant. Alternatively, it can be used to collect a targeted insect from a plant. Present invention consists of the following elements: a first hose; an extended air nozzle; a thumb lever push valve; a brass barb; a second hose; a knapsack; a pneumatic mini timer; a carbon dioxide flow regulator; a carbon dioxide tank; a bag; a drawstring; and a glass vial. The present invention can be used as follows: consulting a chart; setting carbon dioxide flow regulator; setting pneumatic mini timer; deploying a bag over a plant; cinching said bag; depressing thumb lever; shaking bag to relocate targeted insects from bag into the glass vial; detaching glass vial; and capping glass vial.
US10433531B2
A handle assembly for a spinning reel includes a handle, a handle shaft, and a tubular member. The handle is configured to be rotated by a user. The handle shaft includes a distal-end portion screwed to a tubular gear shaft disposed in a gear that is built into a reel body, and a base-end portion onto which the handle is attached. The tubular member covers the handle shaft, the handle shaft has a flange between the distal-end portion and the base-end portion and at a position spaced apart from the base-end portion, and the tubular member has a first portion abutting the flange and a second portion abutting a shaft bearing of the gear shaft.
US10433527B2
The invention relates generally to genetically modified non-human animals expressing human polypeptides and their methods of use.
US10433523B2
A pet toy includes an inner layer or shell; an outer layer or shell; a noise producing center layer and a noise making element. When the outer shell is deflected or compressed by contact, the center layer is also deflected thereby producing a first sound. The noise making may be a squeaker supported within an interior chamber of the toy. When the outer shell is deflected or compressed by contact, the squeaker produces a second different sound.
US10433520B1
A soybean cultivar designated S170049 is disclosed. The invention relates to the seeds of soybean cultivar S170049, to the plants of soybean cultivar S170049, to the plant parts of soybean cultivar S170049, and to methods for producing progeny of soybean cultivar S170049. 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 S170049. The invention also relates to methods for producing other soybean cultivars, lines, or plant parts derived from soybean cultivar S170049, 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 S170049 with another soybean cultivar.
US10433519B1
A novel maize variety designated X08M592 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X08M592 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X08M592 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X08M592, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X08M592 are provided. Methods for producing maize varieties derived from maize variety X08M592 and methods of using maize variety X08M592 are disclosed.
US10433515B1
A novel maize variety designated X95M192 and seed, plants and plant parts thereof are produced by crossing inbred maize varieties. Methods for producing a maize plant by crossing hybrid maize variety X95M192 with another maize plant are disclosed. Methods for producing a maize plant containing in its genetic material one or more traits introgressed into X95M192 through backcrossing or genetic transformation, and to the maize seed, plant and plant part produced thereby are described. Maize variety X95M192, the seed, the plant produced from the seed, and variants, mutants, and minor modifications of maize variety X95M192 are provided. Methods for producing maize varieties derived from maize variety X95M192 and methods of using maize variety X95M192 are disclosed.
US10433511B2
The present invention relates to a Lactuca sativa seed designated 41-503 RZ. The present invention also relates to a Lactuca sativa plant produced by growing the 41-503 RZ seed. The invention further relates to methods for producing the lettuce cultivar, represented by lettuce variety 41-503 RZ.
US10433503B2
The present invention discloses and claims methods and devices for the rapid mechanical isolation of monocot plant tissues suitable for transformation or tissue culture. The invention includes mechanical devices for substantially isolating target plant tissues for use as transformable explants, and propagation of transgenic plants and plant tissues.
US10433496B2
A blower (100) may include a housing (110), a blower tube (150), a fan assembly (160) and an eyelet (190). The housing (110) may include a handle portion (144) defining a handle aperture (145). The blower tube (150) may extend forward from the housing (110) and define a tube axis (152). The fan assembly (160) may be operably coupled to the blower tube (150) to force air through the blower tube (150) responsive to operation of a motor (120). The eyelet (190) may be disposed on a side portion of the housing (110) proximate to the handle aperture (145).
US10433492B2
A method for increasing the yield of a flowering plant includes positioning a lighting device with respect to a lower minor height of the flowering plant, i.e., at a height of less than half of the plant's total height. The method includes irradiating the lower minor height of the plant with light in a predetermined range of the electromagnetic spectrum for a duration of a flowering stage of a life cycle of the flowering plant. The lighting device may be an annular clamshell design that circumscribes a stalk of the flowering plant. Such a design may be clamped to the stalk via a spring force of a pair of spring-loaded clamps. The lighting device may include a plurality of ref LEDs arranged in an arcuate manner. At least 80 percent of the light from the lighting device is in the predetermined range of 580 nm to 780 nm, and may be in the range of 600 nm to 700 nm.
US10433484B2
A harvester using shaking to dislodge product from trees in which the shaking in each of at least two inertial force generators is controlled independently of the others. Embodiments provide the flexibility to adapt a harvesting procedure to different product and to adapt the harvesting procedure to different individuals within a particular type of plant, and in real-time.
US10433481B2
A protection system for a rotary cutter, with the rotary cutter including a deck and one or more blade assemblies extending below the deck for cutting vegetation. The protection system comprises a protection annulus associated with one of the blade assemblies, with the protection annulus secured to a bottom surface of the deck and positioned between the deck and the blade assembly. The protection annulus has a width extending from an inner radius of the protection annulus to an outer radius of the protection annulus. The protection annulus has a height extending vertically downward from the bottom surface of the deck. The width of the protection annulus is greater than the height of the protection annulus.
US10433474B2
An agricultural implement having ground engaging components and inboard and outboard frame members are safely unfolded by using a radar or laser sensor to detect the presence of an obstacle in the unfolded position. A warning signal or disabling the unfolding process occurs when an obstacle is detected.
US10433471B2
A ground working implement comprises a frame for receiving working tools and a trailer tower on one side of the ground working implement for attaching the ground working implement to a vehicle. An auxiliary chassis arranged on an other side of the ground working implement with at least one wheel arm and a wheel rotatably fastened thereto. The at least one wheel arm is movable vertically with respect to the ground working implement via at least one linkage. At least one energy accumulator is arranged movably between the frame and the at least one wheel arm with at least one bearing, wherein the at least one bearing is arranged on a straight line. The at least one linkage is arranged in a lowered position and a raised position of the at least one wheel arm along the straight line.
US10440867B2
A system and method for surface mount assembly of PCB's, using an automated pick-and-place machine into which component tapes on reels are fed, uses component tape reels each of which has been pre-threaded into its appropriate tape guide and been stored as a reel/tape guide packet in an automated SMD storage tower, from which appropriate packets are retrieved for coupling to the pick-and-place machine.
US10440858B2
An identification method is an identification method for use in an identification apparatus that identifies types of brushless DC motors each including a circuit board on which a terminal for tachometer is mounted. The numbers of pulses per rotation or unit time outputted from the terminals for tachometer vary among multiple types of brushless DC motors. The identification method includes: supplying a power supply voltage from the identification apparatus to a brushless DC motor; inputting a pulse signal outputted from the terminal for tachometer of the circuit board to the identification apparatus; counting the number of pulses in the pulse signal; obtaining a unique information piece of the brushless DC motor based on the counted number of pulses; and identifying a type of the brushless DC motor based on the unique information piece of the brushless DC motor.
US10440845B2
The present disclosure relates to an electronic transmission controller, with a housing, a printed circuit board assembly, and at least one electronic module mounted on the printed circuit board assembly. The printed circuit board assembly may include a first region extending inside the housing, the first region being sealed from an external fluid. The printed circuit board assembly may include a second region extending outside the housing. The printed circuit board assembly may include a plurality of electrically conductive conductor path layers which are electrically insulated against one another by dielectric layers. An outer layer made of a fluid resistant and electrically insulating material may be applied to at least one outer electrically conductive conductor path layer of the plurality of conductive path layers at a location of the second region of the printed circuit board assembly.
US10440839B2
The present disclosure relates to a display screen assembly, an electronic device and an assembling method of the display screen assembly. The display screen assembly includes a cover plate, a display screen, a bracket and a decoration enclosure. A top surface of the display screen is joined with a lower surface of the cover plate, a width of the display screen is larger than that of the cover plate, and a side edge of the cover plate is indented inwards relative to the display screen. The bracket includes a top portion joined with a bottom surface of the display screen and a side wall. The decoration enclosure includes a first joining part joined with the side wall and a second joining part. The second joining part is joined with the side edge of the cover plate and configured to cover a non-display area of the display screen.
US10440828B2
A laminate having an integrated electrical component disposed within the laminate is disclosed. The laminate includes a first paper layer having at least first and second vias through the first paper layer; a first electrically-conductive layer, comprising an electrically-conductive material, disposed over a portion of the first paper layer; a second electrically-conductive layer, comprising the electrically-conductive material, disposed over another portion of the first paper layer; an electrical component disposed over the first and second electrically-conductive layers; and an insulating layer disposed over the electrical component. The first paper layer and the insulating layer encapsulate the first electrically-conductive layer, the second electrically-conductive layer, and the electrical component. The first and second vias are in electrical contact with the first electrically-conductive layer and a first terminal of the electrical component, and with the second electrically-conductive layer and a second terminal of the electrical component, respectively.
US10440824B2
A flexible display device and an electronic device, applied to the technical field of display, are provided and aim at solving the technical problem in the related art that a driving IC is prone to rupture and/or breakage following bending of a flexible display panel. The flexible display device may include a flexible display panel, a flexible circuit board, and a driving IC. The flexible circuit board may include a body portion including an element arrangement region and a reserved region, and a connecting portion protruding from the reserved region and extending toward the flexible display panel, and is connected to the flexible display panel. A separation space is defined among the body portion, the connecting portion, and the flexible display panel. The driving IC is electrically installed in the element arrangement region.
US10440819B2
Fan-Out Wafer Level Packages (FO-WLPs) having Embedded Ground Plane (EGP) connections are provided. In one embodiment, the FO-WLP includes a molded package body having a frontside and an opposing backside. An EGP and a first preformed EGP connection are contained within the molded package body. The first preformed EGP connection is bonded to the EGP and extends therefrom to the backside of the molded package body. The FO-WLP further includes an electrically-conductive structure, such as an Electromagnetic Interference (EMI) shield, provided on the backside of the molded package body. The electrically-conductive structure is electrically coupled to the EGP through the first preformed EGP connection.
US10440818B1
This present invention provides a flexible circuit board substrate including: a conductive material layer with a first surface, a second surface opposite to the first surface, and at least one via hole throughout the first surface and the second surface; a first surface-treated layer with a plurality of first particles and a plurality of second particles formed on the first surface and/or the second surface, wherein each first particle has a diameter greater than that of each second particle; and an insulating structure formed on the first surface-treated layer and filled up with the via hole, and a method of manufacturing the same.
US10440817B2
A foldable display is disclosed. In one aspect, the foldable display includes a display panel including: a plurality of flat regions and a folding region interposed between the flat regions. Each of the flat regions includes a fixed region and a semi-fixed region interposed between the fixed region and the folding region. The foldable display also includes a plurality of substrates respectively attached to the flat regions and a plurality of fixed adhesive members respectively interposed between the fixed regions and the substrates. The fixed adhesive members respectively attach the substrates to the fixed regions. The foldable display further includes a plurality of semi-fixed adhesive members respectively interposed between the semi-fixed regions and the substrates. The semi-fixed adhesive members are configured to respectively attach/detach the semi-fixed adhesive regions to/from the substrates based on the degree to which the display panel is folded.
US10440813B1
High thermal performance microelectronic modules containing thermal extension levels are provided, as are methods for fabricating such microelectronic modules. In various embodiments, the microelectronic module includes a module substrate having a substrate frontside and a substrate backside. At least one a microelectronic device, such as a semiconductor die bearing radio frequency circuitry, is mounted to the substrate frontside. A substrate-embedded heat spreader, which is thermally coupled to the microelectronic device, is at least partially contained within the module substrate, and extends to the substrate backside. A thermal extension level is located adjacent the substrate backside and extends away from the substrate backside to terminate at a module mount plane. The thermal extension level contains a heat spreader extension, which is bonded to and in thermal communication with the substrate-embedded heat spreader.
US10440812B2
In some examples, a computing device may include a heatsink, a thermal spreader, a first thermal pad located between the heatsink and the thermal spreader, a circuit board comprising a plurality of components, and a second thermal pad located between the thermal spreader and the circuit board. A plurality of standoffs may be located between the heatsink and the circuit board. Each standoff of the plurality of standoffs may pass through a corresponding spring of a plurality of springs and pass through a corresponding mounting hole of a plurality of mounting holes in the thermal spreader. Each screw of a plurality of screws may engage with a corresponding standoff of the plurality of standoffs. The plurality of springs may cause the thermal spreader and the second thermal pad to a relatively uniform amount of pressure to each component of the plurality of components.
US10440809B2
An RF accelerating cavity includes: a housing having an inner peripheral surface in a tubular shape and conductivity at least on a surface; and accelerating cells inside the housing and each made of a dielectric including, at a central part, an opening through which a charged particle passes. The housing includes a cylindrical barrel portion, with end plates at both ends. The accelerating cells are disposed between the end plates. Each accelerating cell includes: a cylindrical barrel portion having a diameter smaller than an inner diameter of the cylindrical barrel portion of the housing; and a circular disk portion provided inside the cylindrical barrel portion to be fixed to the cylindrical barrel portion, and disposed such that a plate surface is orthogonal to the passing axis of a charged particle, and provided with the opening.
US10440806B2
A high performance field reversed configuration (FRC) system includes a central confinement vessel, two diametrically opposed reversed-field-theta-pinch formation sections coupled to the vessel, and two divertor chambers coupled to the formation sections. A magnetic system includes quasi-dc coils axially positioned along the FRC system components, quasi-dc mirror coils between the confinement chamber and the formation sections, and mirror plugs between the formation sections and the divertors. The formation sections include modular pulsed power formation systems enabling static and dynamic formation and acceleration of the FRCs. The FRC system further includes neutral atom beam injectors, pellet or CT injectors, gettering systems, axial plasma guns and flux surface biasing electrodes. The beam injectors are preferably angled toward the midplane of the chamber. In operation, FRC plasma parameters including plasma thermal energy, total particle numbers, radius and trapped magnetic flux, are sustainable at or about a constant value without decay during neutral beam injection.
US10440801B1
A system detects multiple occupancy modes for a PIR sensor. The a single PIR motion sensor that generates a sensor output signal that is filtered or sampled to determine more than one type of motion. Upon determining the types of motion detected, the system controls a lighting system based on the type or types of motion detected.
US10440798B2
The present invention provides an LED lamp and a temperature control circuit applied to the LED lamp. The LED lamp includes at least one LED unit, a magnetic ballast, and an LED drive circuit. The magnetic ballast is coupled to a power and configured to limit and stabilize a received alternating current. The LED drive circuit includes a temperature control circuit. The temperature control circuit is coupled to the magnetic ballast and connected in parallel with the LED unit, is configured to detect an internal temperature of the LED lamp and adjust an output power of the LED unit, and includes a thermal sensitive module having a negative temperature coefficient thermistor and a phase cut circuit. The phase cut circuit is coupled to the thermal sensitive module, and adjusts the output power of the LED unit by decreasing a resistance of the negative temperature coefficient thermistor when the negative temperature coefficient thermistor detects that the internal temperature of the LED lamp is higher than a specified temperature threshold.
US10440797B2
The lighting device includes a power conversion circuit and a control circuit. The power conversion circuit includes a high voltage side output terminal and a low voltage side output terminal to be connected to a light source, and a step-down chopper circuit. The control circuit performs a lighting operation of controlling the power conversion circuit to develop a DC output voltage between the high voltage side output terminal and the low voltage side output terminal. The control circuit starts a protective operation of limiting a current to be supplied to the light source when the output voltage is equal to or higher than a threshold value. The threshold value is in a range of 1.2 to 1.3 times a rated voltage of the light source.
US10440791B2
The lamp (2) contains a plurality of semiconductor light sources (21) as well as an electrical terminal node (22) and at least one electrical connection line (23). Said semiconductor light sources (21) are electrically connected with the terminal node (22) via the connection line (23). Electrical operating data of the semiconductor light sources (21) are saved in the terminal node (22). The semiconductor light sources (21) can be electrically activated independently of each other. In addition, the terminal node (22) is an electrically passive or active component.
US10440785B2
A current holding circuit for a bidirectional triode thyristor (TRIAC) dimmer and a linear dimming driving circuit are provided. The current holding circuit for a TRIAC dimmer is a resistance and capacitance (RC) circuit including a first resistor and a first capacitor connected in series. The RC circuit is connected in parallel with any one of rectifying diodes of a rectifying bridge in the linear dimming driving circuit. The linear dimming driving circuit includes an overcurrent protecting circuit, a rectifying bridge including four rectifying diodes connected, the RC circuit, a surge suppressing circuit configured to absorb a high surge voltage of an input voltage, a filtering circuit, a linear constant-current circuit, and a flicker eliminating circuit configured to eliminate flicker caused by an asymmetrical current of a light emitting diode (LED) load due to the RC circuit.
US10440772B2
Aspects of the present disclosure provide methods and apparatuses that use various connection reconfiguration signaling schemes to enable fast user equipment reconfiguration in wireless networks. A network can reduce reconfiguration signaling traffic or overhead by reducing the amount of configuration data sent to each user equipment (UE) in a reconfiguration message. In some examples, when a UE first enters a network area, the network may provide the UE with a list of commonly used baseline configurations. Each baseline configuration may be identified by an index and a value tag. Subsequently, the network may transmit a reconfiguration message including, for example, only the index and value tag to indicate the desired configuration.
US10440767B2
A user terminal performs dual connectivity communication with a first base station and a second base station. The user terminal has a controller that performs a process of transmitting data belonging to a split bearer to the first base station via a first transmission path that passes through the first base station and via a second transmission path that passes through the second base station. When performing the process of transmitting the data to the first base station, the controller autonomously distributes the data to the first transmission path and the second transmission path without relying on an instruction from the first base station.
US10440763B2
The disclosure discloses a Machine to Machine (M2M) node deletion and registration method and an M2M node. The deleting method includes: a receiving step: receiving a node deleting request for a first M2M node; and a responding step: in response to the node deleting request, deleting a node resource of the first M2M node, and reserving a physical resource corresponding to the first M2M node, the physical resource including at least one of an Application Entity (AE) resource and a Common Service Entity (CSE) resource. Embodiments of the disclosure also provide a computer storage medium.
US10440748B2
A first communications device 102 and a method therein for transmitting data to a second communications device 104 on a sub-channel. The first device performs carrier sensing on a first sub-channel assigned an unknown occupancy state. When the first sub-channel is determined as being vacant, the first device transmits, to the second device, the data on the first sub-channel. When the first sub-channel is determined as being occupied, the first device assigns the first sub-channel an occupied state, starts a first time period associated with the first sub-channel, and performs carrier sensing on a second sub-channel assigned with the unknown occupancy state. When the second sub-channel is determined as being vacant, the first device transmits, to the second device, the data on the second sub-channel. In absence of the second sub-channel assigned an unknown occupancy state, the first device enters an inactive mode until the first time period has expired.
US10440744B2
Disclosed are a base station and a channel access method performing a channel access in a unlicensed band. The channel access method includes: performing channel sensing at least once on a channel of the unlicensed band in a channel sensing period of a frame; and broadcasting a reservation signal for the channel when the channel is empty.
US10440742B2
Wireless communications systems and methods related to performing hybrid grant-free and grant-based uplink (UL) data transmission. A wireless communication device dynamically selects between a grant-free mode and a grant-based mode based on at least a transmission configuration. The wireless communication device sends a first data packet in the grant-free mode, based on the selecting, using a first UL resource. The wireless communication device sends a second data packet in the grant-based mode, based on the selecting, using a second UL resource allocated to the wireless communication device. Other aspects, embodiments, and features are also claimed and described.
US10440739B2
Provided are message transmitting or receiving methods and devices, a base station, and a terminal. Uplink access signals are divided into a first pre-determined number of uplink access signal groups. An uplink access signal, which is transmitted in an uplink access beam form based on one or more uplink access signal groups, is received from a second communication node. An uplink access signal group to which the uplink access signal pertains is determined. One or more uplink access signals contained in the uplink access signal group are transmitted under at least one of the following restriction conditions: a restricted sequence transmitting order, a restricted transmitting occasion, and a restricted transmitting frequency domain position. An uplink access response message is transmitted to the second communication node over an uplink access response resource corresponding to the determined uplink access signal group.
US10440736B2
The present disclosure is directed to methods and apparatuses for increasing throughput of WLANs using queue size based intelligent reverse direction grants (RDGs). RDGs have been introduced in many WLANs to reduce the amount of overhead associated with variants of the CSMA/CD MAC protocol. Reducing overhead increases the WLANs achievable data throughput. However, RDGs are not intelligently used in WLANs, limiting their effectiveness.
US10440731B2
A connection may be established between a base station and a user equipment (UE) using a radio frequency shared by multiple network operating entities. Resources (e.g., a frame) may be divided into exclusive, prioritized, and opportunistic sub-intervals for a given network operating entity coexisting within the shared radio frequency spectrum. Additionally, a set of low latency sub-intervals (e.g., reserved resources) may be designated for use by the network operating entity for mission critical (MiCr) and/or autonomous uplink transmissions. The network operating entity may indicate timing information for low latency sub-intervals during a sub-interval for exclusive use by the network operating entity. The UE may then transmit MiCr and/or autonomous uplink messages using the low latency intervals without performing a medium sensing procedure. In some cases, the sub-intervals for MiCr and autonomous uplink transmissions may be for exclusive use by the network operating entity.
US10440727B2
There is provided mechanisms for evaluating co-scheduling of terminal devices. A method is performed by a network node. The method comprises obtaining an indication that a terminal device served by the network node is involved in a data session being longer than a threshold time value. The method comprises initiating, as a result of the data session being longer than the threshold time value, a beam sweep procedure using analog beamforming with the terminal device. The beam sweep procedure results in identification of a set of candidate beams in which the network node is able to serve the terminal device during the data session. The method comprises evaluating whether to co-schedule the terminal device with another terminal device in any of the candidate beams or not. The so-called another terminal device is also served by the network node.
US10440711B2
A method of downlink and uplink frequency channel assignments in widely-spaced downlink and uplink frequency channels includes determining a downlink block length by dividing a millimeter wave spectrum into a plurality of downlink spectrum blocks and determining an uplink block length by dividing a sub-6 GHz spectrum into a plurality of uplink spectrum blocks. The method includes dividing the downlink block length into a plurality of downlink channels and dividing the uplink block length into a plurality of uplink channels. The method includes determining a starting local oscillator frequency from center frequencies of the first uplink and downlink channels and uplink and downlink channel bandwidths. The method includes determining a plurality of uplink and downlink communications channel pairs based on a frequency mapping relationship based on the starting local oscillator frequency. The method includes assigning a first uplink and downlink communications channel pair to a user.
US10440697B2
Various solutions for coordination information transmission with respect to user equipment (UE) and network apparatus in mobile communications are described. A UE may receive downlink control information comprising coordination information from a first node of a wireless network. The coordination information may comprise interference management information. The UE may copy the coordination information and embed the coordination information in uplink control information. The UE may further transmit the uplink control information to a second node of the wireless network.
US10440695B2
The present description provides a method for transmitting uplink (UL) data in a wireless communication system. A method, which is carried out by means of a terminal, comprises the steps of: receiving, from a base station, control information related to transmission of low latency radio (LLR) service data; transmitting, on the basis of the received control information, the low latency radio service data to the base station through an urgent channel, wherein the control information comprises urgent channel information and/or urgent bearer information defined for transmission of the low latency radio service data.
US10440694B2
An MAC control element (CE) uplink configuration method and device, and communications system, the method includes: when an MAC CE is activated, determining, by user equipment (UE), whether an uplink grant of a serving cell in an authorization frequency band exists; and when the uplink grant of the serving cell in the authorization frequency band exists and can accommodate the MAC CE, allocating, by the UE and for the MAC CE, the uplink grant of the serving cell in the authorization frequency band. An embodiment of the present disclosure improves reliability for transmitting the MAC CE, in an LAA system, and reduces unnecessary latency or failure.
US10440689B2
There is provided a method comprising receiving a request from a user equipment for resource allocation for at least one service coverage zone in a coverage area of a first network, the first network comprising a plurality of nodes forming a synchronized sub-network, said nodes configured to provide a user equipment with at least one of instant radio access and cellular access, wherein the sub-network is associated with at least one cellular network which provides cellular access over the first network area and wherein said request comprises first information, allocating instant radio access resources for the user equipment for use within the at least one service coverage zone and providing an indication of said instant radio access resources to said user equipment.
US10440688B2
A relay node capable of supporting wireless backhaul communication includes a controller configured to identify a first timing of a backhaul downlink (DL) transmission and a second timing of an access uplink (UL) transmission to be substantially aligned, and a transceiver configured to receive at least one first symbol in the backhaul DL transmission from an base station (BS), and receive at least second symbol in an access UL transmission from a user equipment (UE). The controller is further configured to substantially align a third timing of a backhaul uplink (UL) transmission and a fourth timing of an access downlink (DL) transmission, wherein the transceiver is further configured to transmit at least third symbol in a backhaul uplink (UL) transmission to the BS, and transmit at least fourth symbol in the access DL transmission to the UE.
US10440687B2
A method and a user equipment for resource allocation of vehicle network are provided. The method includes: sensing available resource blocks (RBs) to generate a first resource indicator labeling location information of the available RBs; receiving second resource indicators from neighboring devices in which the second resource indicators label location information of the available RBs sensed by the neighboring devices; combining the first resource indicator and the second resource indicators into a cooperative resource indicator and sending the cooperative resource indicator to a base station providing a centralized network; and receiving location information of a dedicated RB assigned by the base station according to the cooperative resource indicator and sending messages via the dedicated RB.
US10440681B2
Embodiments relate to a resource scheduling method, a base station, a scheduler, a program source server, and a system. A method includes receiving, a session start request message comprising carries an SAI corresponding to a program source from a program source server; sending the session start request message to a base station corresponding to the SAI; receiving a session start response message from the base station; adding the base station to an IP multicast group; sending a resource scheduling message comprising information about a MA resource allocated to the program source to the base station; and receiving a resource scheduling response message from the base station.
US10440672B2
The present invention discloses a method for transmitting and receiving signals between a user equipment and a base station in a wireless communication system and device for supporting the same. More specifically, the invention discloses a method by which, when a base station transmits synchronization signal blocks in various beam directions, a user equipment achieves synchronization with the base station by detecting the index of a received synchronization signal block and then transmits and receives signals with the base station.
US10440671B2
Communication is efficiently performed even when the communication is performed in a high carrier frequency. A terminal apparatus includes: a reception unit configured to receive assistance information from a primary cell and a plurality of synchronization signals from a secondary cell and to perform synchronization on the basis of the assistance information and the plurality of synchronization signals; and a transmission unit configured to transmit measurement information regarding at least one of the plurality of synchronization signals. The assistance information includes respective pieces of information regarding the plurality of synchronization signals. The assistance information includes an ID of each of the plurality of synchronization signals, and the terminal apparatus transmits the ID as the measurement information regarding the synchronization signal.
US10440670B2
A method for performing, by a first UE, device-to-device (D2D) communication in a wireless communication system includes: transmitting, to a first eNB, transmission/reception (TX/RX) chain number information indicating the number of supported TX/RV radio frequency (RF) chains; receiving, from the first eNB, a first control message including D2D resource pool configuration information of the first eNB; receiving, from the first eNB, a second control message including D2D resource pool configuration information of a second eNB; and transmitting a first D2D signal to the first eNB and/or transmitting a second D2D signal to the second eNB using one or more TX RF chains when a predetermined condition is satisfied.
US10440661B2
Extended DRX (e-DRX) operation using hyper frame extension signaling are described. The hyper frame extension signaling may extend the system frame number (SFN) range while maintaining backward compatibility for legacy devices not configured to use the extended SFN range. The hyper-SFN extension signaling may include an index to a hyper-SFN transmitted as part of system information different than that used for transmission of the SFN. UEs configured to use the hyper-SFN may effectively use a longer or extended SFN range that includes the legacy SFN range and the hyper-SFN range. The hyper-SFN extension may be used in an extended idle DRX (eI-DRX) mode which may coexist with existing I-DRX mode on the same paging resources. Additionally or alternatively, paging may be differentiated for eI-DRX mode UEs using separate paging occasions or a new paging radio network temporary identifier (RNTI).
US10440660B2
A method and system for identifying passive intermodulation, PIM, at a base station in a wireless communication system are disclosed. In some embodiments, a method includes measuring the noise floor in a radio frequency, RF, channel of an uplink carrier, the uplink carrier comprising a carrier transmitted from a wireless device to the base station. The method includes comparing the measured noise floor to a predetermined noise floor. The method also includes determining whether PIM is present based on a result of the comparison.
US10440658B2
A method and an apparatus for controlling uplink transmission power in a wireless communication system are provided. The apparatus receives transmit power command (TPC) monitoring information for receiving a plurality of TPCs for adjusting uplink transmission power for a plurality of serving cells. The apparatus obtains the plurality of TPCs by monitoring a downlink control channel on the basis of the TPC monitoring information.
US10440646B2
A communications device transmits/receives data to/from infrastructure equipment forming part of a communications network. The communications device includes a controller and a transceiver configured to transmit and/or receive signals representing the data to/from the infrastructure equipment. The transceiver is configured to, under control of the controller, transmit a request for services message to the infrastructure equipment, and receive a response message to the request for services message from the infrastructure equipment. The request for services message includes a delay period, and the controller is configured after transmission of the request for services message to configure the transceiver to enter a reduced power state in which an amount of power consumed by the transceiver is reduced for the delay period. The controller is also configured, after the delay period has expired, to configure the transceiver to exit the reduced power state to receive the response message from the infrastructure equipment.
US10440634B2
Disclosed in the embodiments of the present invention are a network access method and a mobile communications terminal, comprising: first determining the current position of a mobile communications terminal; if the network identifier of the public land mobile network (PLMN) corresponding to said position has not been added to a pre-stored first equivalent public land mobile network (EPLMN) list, then scanning a Bluetooth low energy protocol broadcast channel; when a second EPLMN list published to said Bluetooth low energy protocol broadcast channel is detected by scanning, obtaining said second EPLMN list; if the network identifier of the PLMN corresponding to said position is added to said second EPLMN list, then lastly, accessing the network according to said second EPLMN list.
US10440633B1
A smart safe console system; the smart safe console system includes a smart safe console assembly having a smart safe body suitable to house at least one electronic device and an engager-button configured for controlling input and output communications to and from the electronic device when a vehicle hosting the smart safe console system is in use. The smart safe console system is useful for improving vehicle safety in relation to the use of electronic devices.
US10440629B2
The present invention provides a device-to-device (D2D) operation method performed by a remote terminal in a wireless communication system, the method comprising receiving system information from candidates of a relay terminal which provides a relay service between a cellular link and a side link; and determining, as a synchronization reference terminal, any one terminal from among the candidate relay terminals on the basis of the system information, wherein the relay terminal of the remote terminal and the synchronization reference terminal is the same.
US10440628B2
An information processing method and a communication node are disclosed. The method is applied to a first Device-to-Device (D2D) User Equipment (UE), and includes that: auxiliary information is received from a first access node of the first D2D UE; and according to the auxiliary information, a second access node is accessed; the first access node and the second access node are of different types. A computer storage medium is also disclosed.
US10440625B2
In the present invention, provided is a method for performing handover, by a first terminal, in an inter-vehicle communication system. Here, the method for performing handover, by the first terminal, may comprise the steps of: receiving information on a first bias value from a base station; receiving information on a second bias value from a second terminal; and performing handover on the basis of the first bias value and the second bias value. Here, the first terminal and the second terminal are configured in the same terminal group, the first bias value is a bias value for the terminal group, and the second bias value may be a bias value for the first terminal.
US10440624B2
A data transmission control method, apparatus and system are provided. A radio communication node receives a data packet sent by a base station, where the data packet is generated by using a Packet Data Convergence Protocol protocol data unit (PDCP PDU) of the base station. The radio communication node acquires the PDCP PDU, which is used as a Radio Link Control service data unit (RLC SDU), in the data packet. The radio communication node sends data generated by using the RLC SDU to a user equipment, where a user plane connection is established between the radio communication node and the user equipment, and a control plane connection is established between the base station and the user equipment.
US10440621B2
Methods and devices are provided for operating a communication service. A communication control module of the electronic device transmits information related to operation of a circuit switching service to a network device supporting a packet switching service through a communication interface. The communication control module switches radio resources of the communication interface between the packet switching service and the circuit switching service based on the information related to the operation of the circuit switching service. The information related to the operation of the circuit switching service is transmitted to the network device via a communication system module related to the packet switching service.
US10440618B2
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). The present invention relates to management of mobility of a terminal in a wireless communication system, and an operating method of the terminal comprises: a step of transmitting a first message requesting mobility-related capability information of an access network, and a step of receiving a second message informing of the mobility-related capability information of the access network. In addition, the present invention includes other embodiments in addition to the aforementioned embodiment.
US10440612B2
This application provides a method and apparatus for controlling traffic steering and a communications system. In an implementation of the method for controlling traffic steering, the method is applicable to an RAN node and comprises: traffic steering indication information is determined; and the traffic steering indication information is transmitted to UE, so that the UE steers corresponding traffic to a traffic steering target according to the traffic steering indication information. With the method, load balance between 3GPP RAN and WLAN at an RAN level may be ensured, and in comparison with an existing mechanism, user experiences and system performance are improved.
US10440603B2
A communication apparatus and method are provided for pre-dieting effects of changes in at least one radio network parameter on a cellular network which comprises a processor which is adapted to: (a) select a source cell in a cellular network; (b) select from among a first plurality of cells being neighbors of that source cell, a second plurality of neighboring cells and define a reference cluster that includes the source cell and the second plurality of cells; and (c) use the reference cluster to predict the effects of carrying out one or more changes in at least one radio network parameter on at least one network performance indicator of the reference cluster, and based on that, prediction, establishing on expected impact of the one or more changes in the at least one radio network parameter on a cellular network performance.
US10440596B2
A system and method for detecting and addressing silent failures in a satellite communication system includes a satellite, one or more test terminals deployed within coverage beams of the satellite, and a central station configured to communicate with the test terminals. The test terminals are configured to establish a communication link over the satellite communication system, perform a plurality of tests, and transmit the test results to the central station. The central station: determines if system performance is below specified levels, and initiates at least one solution to improve system performance.
US10440571B2
A communication apparatus includes an authentication unit that sets a communication parameter for connecting to a wireless network, and executes authentication processing, with a base station, for registering the communication apparatus to the base station that forms the wireless network, as a management apparatus that is allowed to connect another apparatus to the wireless network, a setting unit that, based on information acquired from code information captured through imaging, sets the communication parameter to another communication apparatus corresponding to the code information, and a registration unit that executes registration processing for registering the other communication apparatus to the base station as the management apparatus, based on at least a condition that the communication parameter is set to the other communication apparatus by the setting unit.
US10440567B2
An apparatus and a method for receiving content in a terminal, by which the terminal can receive, with low power consumption, content from an adjacent service provider by using a wireless communication technology. A low-power short-range communication unit; and a controller for controlling the low-power short-range communication unit to broadcast an advertising packet including information of the terminal at regular intervals, and control the low-power short-range communication unit so as to connect to a particular service provider which has scanned the advertising packet. A control operation is then performed so as to receive content from the particular service provider.
US10440566B2
A method and apparatus are provided for securing electronic devices. The method includes identifying a plurality of electronic devices. The plurality of electronic devices includes at least one stationary device connected to a home network and at least one personal device associated with the home network. The method also includes monitoring the home network for a presence event. The method also includes, responsive to an occurrence of the presence event, determining after a predetermined period of time whether one of the at least one personal device is present. The method also includes locking or unlocking the at least one stationary device when none of the at least one personal device is present.
US10440561B2
Methods, systems and apparatus that facilitate activation of mobile devices, such as communication devices or multi-function devices, via a computer are disclosed. According to one aspect of the invention, a mobile device can be forced into a limited service mode until properly activated with a service provider for a wireless network. According to another aspect of the invention, a mobile device can defer its attempt to send a location update request to a wireless network. According to still another aspect of the invention, a mobile device can be automatically controlled to reset a portion of its internal hardware to initiate a location update request.
US10440554B2
The present disclosure relates to a 5G or a pre-5G communication system to be provided in order to support a higher data transmission rate than a 4G communication system such as LTE. The present invention provides a method for receiving, by a terminal, a mobile end service in a communication system, the method including: a step of ascertaining whether there exists a continuously available service among services which have been provided from a serving base station, on the basis of a list of supported services received from a target base station; and in the case that there exists a continuously available service, a step of transmitting a service area update request to the target base station via a connection layer if the continuously available service supports a mobile end service.
US10440548B2
A unit transmits a call initiate signal over a communication network in response to the switch moving from the inactive position to the active position to establish a call with a 911 emergency service operator directly and enable voice communication. The unit is equipped to send a message indicative of ascertained location information of the unit to the 911 emergency service operator at an end of the established call. The unit contacts remote source to ascertain the location information and form the message. The unit maintains establishment of the call at least until the message is sent to the 911 emergency service operator. The unit itself lacks any GPS tracking module.
US10440543B2
A blue-tooth communication system and a broadcasting method therefor are provided. The broadcasting method includes: detecting N blue-tooth receivers in a blue-tooth range of a blue-tooth transmitter; broadcasting a data package during at least one transmitting timing window by the blue-tooth transmitter; and receiving N returned data packages which are respectively returned by the corresponding blue-tooth receivers by the blue-tooth transmitter during N receiving timing windows. At least one of the N returned data packages includes an acknowledge message which is recorded in a header field of the corresponding returned data package.
US10440538B2
Apparatus and methods are disclosed for selecting one or more mobile device applications using context data describing the current environment of a mobile device and application metadata describing environment conditions where applications are more likely to be relevant, in order to improve the experience of discovering, downloading, and installing mobile device applications. According to one embodiment, a method comprises associating metadata with mobile device applications automatically receiving context data representing a current geographical location from a mobile phone, searching the metadata to determine which applications are likely of interest based on the current geographical location, and transmitting notification data to the mobile phone indicating the determined applications.
US10440537B1
Various examples are described for defining automations for client devices enrolled with a management service. A computing environment can cause one or more user interfaces to be shown in a display of an administrator device that include at least one field for receiving a conditional statement to generate an automation associated with client devices enrolled with the management service. The computing environment can validate the conditional statement based on validation criteria and, in an instance in which the conditional statement has been validated, execute a query to determine a number of the client devices affected by the conditional statement. As a result of the query, the computing environment can display information associated with a number of the client devices affected by the conditional statement.
US10440532B2
A method includes: sending a data analysis request to a remotely located server, including sending raw data to the remotely located server; receiving from the remotely located server a first reply including one or more static graphical representations of the raw data; sending a user selection of at least one of the one or more of the static graphical representations of the raw data; and in response to sending the user selection of the at least one of the one or more of the static graphical representations of the raw data, receiving a second reply from the remotely located server, including receiving information configurable to create one or more editable graphical representations of the raw data in accordance with one or more predefined graphical display templates.
US10440530B1
Embodiments selectively place or accept telephone calls based on recipient preference information, wherein processors are configured to determine whether a first telephone number of a different telephone numbers associated to an identified recipient is ranked highest relative to others of the telephone numbers within the ordered ranking for preferred use in calling the recipient at a local times and geographic locations of receiving mobile devices associated with the telephone numbers. In response to determining that the first number is not ranked highest, the embodiments stop execution of the initiated call to the first number and request authorization from the caller to place the call to another of the telephone numbers that is ranked highest within the ordered ranking. Embodiments further iteratively request authorization from the caller to place the call to others of the telephone numbers next-highest in rank, until placing the call to an authorized one.
US10440527B2
One embodiment relates to a message management method comprising an interception process for intercepting a first message sent to a device of a user; an estimation process for estimating a level referred to as the “user interruptibility level” representing the extent to which the user can be interrupted in their current activity; an estimation process for estimating a level of importance of the first message; and a processing process for processing the first message as a function of the user interruptibility level and of the importance level of the first message.
US10440522B2
A Radio Network Node (RNN) 106 and a method therein for indicating scheduling of System Information (SI) messages in a wireless communications network 100. The RNN and a wireless device 108 are operating in the wireless communications network. The RNN provides, to the wireless device, a bitmap configuration in a System Information Block (SIB), wherein the bitmap configuration comprises a bitmap and one or more index bits. The bitmap is configured to indicate to the wireless device one or more subframes within one or more radio frames, which one or more subframes are available for transmission of an SI message. Further, the one or more index bits are configured to indicate the one or more radio frames within which the bitmap is to be applied.
US10440519B2
A system and method for identifying a person's location at a school, hotel, office, business, restaurant or other venue and tracking the movements of that person during their visit to the venue. One or more wireless virtual beacons communicate with the person's electronic device. The virtual beacons provide the system with real-time data about the person's whereabouts, allowing for the confirmation and tracking of the person at the location. A first non-limiting example of use, include a company that provides food and beverage allowing the person to place an order for food and beverages on their electronic device and having the order delivered to the person at their current location as determined by the system. Another non-limiting example includes a company performing analytics on the time and movement of it's employees and customers.
US10440518B2
A method and a system for providing integrated indoor and outdoor positioning are disclosed. The method for providing integrated positioning may comprise the steps of: receiving, by a user terminal, GPS coordinate information of the user terminal moving in an outdoor area around a building and an outdoor area within the building; and determining, by the user terminal, information on an area in which the user terminal is located and a floor on which the user terminal is located in the building, on the basis of GPS coordinate information mapped to each of the outdoor area around the building and the outdoor area within the building and the received GPS coordinate information.
US10440517B2
A method of generating of a map of vaping action events includes receiving respective notifications of a vaping action for each of a plurality of electronic vapor provision systems, logging GPS coordinates in response to detection of the vaping action, transmitting one or more logged sets of GPS coordinates to a vaping heat map server, and updating a vaping action count in one or more map regions in the map of vaping action events responsive to the transmitted GPS coordinates.
US10440512B2
Systems and methods for determining user equipment (UE) locations within a wireless network using reference signals of the wireless network are described. The disclosed systems and methods utilize a plurality of in-phase and quadrature (I/Q) samples generated from signals provided by receive channels associated with two or more antennas of the wireless system. Based on received reference signal parameters the reference signal within the signals from each receive channel among the receive channels is identified. Based on the identified reference signal from each receive channel, an angle of arrival between a baseline of the two or more antennas and incident energy from the UE to the two or more antennas is determined. That angle of arrival is then used to calculate the location of the UE. The angle of arrival may be a horizontal angle of arrival and/or a vertical angle of arrival.
US10440502B2
A method for communicating location information to a device includes receiving, at a computer system that implements a social networking service, location information that represents a geographic location of a device associated with a first user, associating, by the computer system, the received location information with a profile associated with the first user; and sending, from the computer system to a device associated with a second user, a message that is generated based at least in part on the location information.
US10440498B1
An audio analysis system receives a first recording of a speech signal from an origin audio assembly and a second recording of at least a portion of the speech signal from a receiving audio assembly. The speech signal originates from a speaking user of the origin audio assembly and the second recording is recorded by a receiving audio assembly operated by a different user. Both the origin audio assembly and the receiving audio assembly are located within a room. The audio analysis system selects one or more audio frames in the first recording and one or more audio frames in the second recording that both occur over the same time period. The audio analysis system determines a transfer function for the room based in part on the selected one or more audio frames in the first recording and the selected one or more audio frames in the second recording.
US10440497B2
A mechanism is described for facilitating multi-modal dereverberation in far-field audio systems according to one embodiment. A method of embodiments, as described herein, includes performing geometry estimation of a geographical space based on visuals of the space received from one or more cameras of a computing device. The method may further include computing reverberation time based on the geometry estimation that is further based on the visuals, and computing and applying dereverberation based on the reverberation time.
US10440493B2
An audio signal associated with a navigation prompt is processed, based on the localization and distance information supplied by a navigation system, to generate an audio signal that, when played by an audio system in the vehicle, emulates the localization and distance information.
US10440480B2
A technique for reducing noise in a listening environment. The technique includes dividing the listening environment into a plurality of zones, where each zone is associated with a different active noise cancellation (ANC) system. A boundary between a first zone included in the plurality of zones and a second zone included in the plurality of zones comprises open space. The technique further includes assigning a plurality of acoustic sensors and a plurality of speakers to the ANC system associated with each zone included in the plurality of zones. The technique further includes, for each zone included in the plurality of zones, acquiring acoustic data via the plurality of acoustic sensors, processing the acoustic data, via a processor, to generate noise cancellation signals, and outputting the noise cancellation signals via the plurality of speakers.
US10440472B2
Systems, methods, and apparatus for corona detection using audio data are provided. In one example embodiment, the method includes obtaining, by one or more computing devices, audio data indicative of audio associated with an electrical system for at least one time interval. The method includes partitioning, by the one or more computing devices, the audio data for the time interval into a plurality of time windows. The method includes determining, by the one or more computing devices, a signal indicative of a presence of corona based at least in part on audio data collected within an identified time window of the plurality of time windows relative to audio data collected for a remainder of the time interval.
US10440470B2
Disclosed is an electronic device including a housing; a speaker configured to output a sound signal; an enclosure surrounding the speaker and including a pipe passage, through which the sound signal moves in a direction facing an opening formed in the housing; a heat emitting structure mounted on an inner surface or an outer surface of the enclosure; a sealing member attached to the pipe passage; and a processor physically or electrically connected to the heat emitting structure and configured to control emission of heat.
US10440464B2
Disclosed is a method and apparatus for adjusting volume, a terminal device and a storage medium. According to the method, amplitude information of a sound source is acquired if it is detected that a terminal device is playing the sound source. A type of the sound source is determined according to the amplitude information. Volume adjustment information is determined according to the type of the sound source. Volume of the terminal device is adjusted according to the volume adjustment information.
US10440462B1
An earphone assembly includes a control box, a first earphone and a second earphone. The control box includes a microprocessor, a first acceleration sensor module, and a sound source output controller electrically connected with the microprocessor. The first acceleration sensor module is electrically connected with the microprocessor for reading three-axis gravity acceleration variation values, and then the three-axis gravity acceleration variation values are transmitted to the microprocessor for calculating a tilt angle of the control box at the time of the earphone assembly being worn. The first earphone is electrically connected with the control box and includes a second acceleration sensor module. The second acceleration sensor module is mounted in the first earphone for reading the three-axis gravity acceleration variation values. The second earphone is electrically connected with the control box.
US10440451B2
A sensor tag which in use will be affixed to a vehicle for obtaining vehicle telematics data includes a battery for powering the tag and a processor running executable code to process accelerometer data. An accelerometer measures the acceleration of the tag and thereby of the vehicle, and also controls the operation of the processor. A memory is used for storing a unique tag identifier of the tag and for storing trip data including information about trips and acceleration data. Finally, a communication module is used for short range wireless communication with a mobile communications device located in the vehicle via a short range wireless communications protocol, the communication module transmitting the tag's unique identifier and a sequence of time stamped acceleration data. The mobile communications device obtains GPS data, combines this with the acceleration date and transmits this to a server for analysis.
US10440449B2
Disclosed are a method and an apparatus for synchronizing media. A method of synchronizing media includes: receiving first media data and second media data; acquiring a first time of at least a partial interval of the first media data and a second time of at least a partial interval of the second media data; controlling at least the second time based on at least a part of the first time and the second time; and combining the first media data and the second media data based on the first time and the controlled second time.
US10440448B2
A broadcast signal transmission processing device according to one embodiment of the present invention, comprises a header compression processor that generates first packets including first header information in a uncompressed form and second packets including second header information in a compressed form by performing header compression on Internet protocol (IP) packets containing broadcast data; a header information extracting processor that extracts the header information from the first packets and converts the first packets from which the first header information is extracted to third packets including third header information in a compressed form; a signaling data generating processor that generates signaling packets containing information related to the header compression and mapping information between the IP packets and multiple data pipes; and a broadcast signal transmitting processor that transmits a broadcast signal including the multiple data pipes.
US10440441B2
An image pickup apparatus includes a storage unit configured to store a first protocol and a first capability information in a memory, the first capability information being associated with the first protocol as a capability information and also store a second protocol and second capability information in the memory, the second capability information being associated with the second protocol as the capability information, a reception unit configured to receive a command for requesting the capability information from the external apparatus via the network, a determination unit configured to determine whether the received command is in conformity to the first protocol or the second protocol, a reading unit configured to read out the first or second capability information associated with the protocol determined by the determination unit from the memory, and a transmission unit configured to transmit the read capability information to the external apparatus via the network.
US10440429B2
A method and system for micro-cloud computing is described. An application serving node, which is a specifically configured piece of customer premises equipment such as a set-top box, is the server for a micro-cloud network. Various user devices that form part of the micro-cloud network, such as television sets and smart phones, communicate with the application serving node. The application serving node is configured with software that allows various heterogeneous types of data to be obtained and streamed to the user devices in multiple ways. The application serving node performs much of the processing necessary for such content streaming itself and thus represents an edge-based network architecture.
US10440428B2
A computer-implemented method of using video viewer interaction data as input to a measurement engine which then calculates: demographic level and aggregate level (a) household reach for advertisements and video content based on user defined reach periods, (b) One-minute, Thirty-minute, and Sixty-minute channel viewing metrics, and (c) One-minute, Thirty-minute, and Sixty-minute aggregate viewing metrics, all based on second-by-second household level viewing activity. Also shows creation of Commercial Schedule Cumulative Audience, Impressions for Reach Periods, Demographic Group Impressions, Average Audience, Average Audience Share, Average Rating, Households Using Television, and Households Using Television Percent using household level data. Works with IP and linear video delivery. Together these metrics provide detailed information on customer viewing behavior which can be used to drive business decisions for service providers, advertisers, and content producers.
US10440427B2
The present disclosure relates to a content supply device, a content supply method, a program, a terminal device, and a content supply system, which are capable of implementing rapid zapping between channels in DASH. The content supply device of the present disclosure generates a zapping segment stream by delimiting zapping streaming data among a plurality of pieces of streaming data into minimum units when reception of the streaming data is switched, according to a common timing with another channel, unicast-delivers the zapping segment stream, multicast-delivers the zapping segment stream, and generates a metafile for a reception side to receive the zapping segment stream that is unicast-delivered and multicast-delivered. The present disclosure can be applied to a system that delivers content in a streaming manner.
US10440423B2
A reception device including a reception unit configured to receive AV content, a feature value extraction unit configured to extract a feature value from data of the received AV content, an identification result acquisition unit configured to acquire an identification result of the AV content identified using the extracted feature value, a command acquisition unit configured to acquire a command for controlling an operation of an application program that is executed in linkage with the AV content according to the acquired identification result, a control unit configured to control the operation of the application program according to the acquired command, and a detection unit configured to detect switching of the AV content being viewed. When the switching of the AV content is detected, the control unit closes the application program that has been executed in linkage with the AV content.
US10440416B1
A system and method for providing quality control in 360° immersive video during pausing of a video streaming session, wherein a paused video frame may comprise a plurality of mixed quality video tiles depending on user gaze vector information. Under pause control of a video optimization node, the video quality of all tiles of the tiled video frame is equalized to a highest video quality corresponding to the quality of the tiles presented in a viewport. In one embodiment, a custom replacement video frame is generated having tiles with the same equalized video quality throughout the full 360° immersive video frame, e.g., an X-frame, is presented to the client device player for decoding and displaying instead of the mixed quality video frame while the streaming session is paused. In another embodiment, a still image based on the custom replacement video frame is provided to the client device to display instead of the mixed quality paused video frame.
US10440413B2
Methods, apparatus, systems and articles of manufacture to perform media device asset qualification are disclosed. An example apparatus includes an asset quality evaluator to identify candidate media device assets obtained from a media device that identify media. The example apparatus further includes an asset grader to grade the candidate media device assets based on calculating a valid hash count corresponding to a number of matches between a first one of the candidate media device assets compared to a second one of the candidate media device assets using a hash table, and identify the first one of the candidate media device assets as a reference media device asset, the first one having a higher grade compared to grades of other candidate media device assets. The example apparatus further includes an asset loader to generate a validation report including the identification of the reference media device asset.
US10440411B2
A program play control method and a digital television device are disclosed. The method includes: reading section data from received transport stream TS data packets, and directly saving the section data in a nonvolatile memory without parsing, where the section data carries program specific information PSI and system information SI; if audio/video data carried in a TS data packet corresponding to the PSI needs to be played, parsing the section data to obtain the PSI and the SI, and saving the PSI and the SI; and reading the PSI from the memory, playing, according to the PSI, the audio/video data carried in the TS data packet corresponding to the PSI, reading the SI from the memory, and displaying the SI. Implementation of embodiments of the present invention can save storage space of a memory and a nonvolatile memory in a case in which no loss of PSI/SI is ensured.
US10440409B2
Some embodiments are directed to a method and to a device allowing an access control system to be applied to the protection of streamed video. The inventive system and associated method allow an existing access control system of Marlin type to be used innovatively based on the execution of two successive operation phases allowing DRM rights to be acquired followed by the delivery of content and the decryption thereof.
US10440407B2
A combined video of a scene may be generated for applications such as virtual reality or augmented reality. In one method, a data store may store video data with a first portion having a first importance metric, and a second portion having a second importance metric, denoting that viewing of the first portion is more likely and/or preferential to viewing of the second portion. The subset may be retrieved and used to generate viewpoint video from a virtual viewpoint corresponding to a viewer's viewpoint. The viewpoint video may be displayed on a display device. One of storing the video data, retrieving the subset, and using the subset to generate the viewpoint video may include, based on the difference between the first and second importance metrics, expediting and/or enhancing performance of the step for the first portion, relative to the second portion.
US10440400B2
A better compromise between encoding complexity and achievable rate distortion ratio, and/or to achieve a better rate distortion ratio is achieved by using multitree sub-divisioning not only in order to subdivide a continuous area, namely the sample array, into leaf regions, but using the intermediate regions also to share coding parameters among the corresponding collocated leaf blocks. By this measure, coding procedures performed in tiles—leaf regions—locally, may be associated with coding parameters individually without having to, however, explicitly transmit the whole coding parameters for each leaf region separately. Rather, similarities may effectively exploited by using the multitree subdivision.
US10440399B2
An example device for decoding video data includes a memory configured to store video data and one or more processors implemented using digital logic circuitry, the processors configured to determine a context model for entropy decoding a value for a sign of a transform coefficient of a block of the video data based on one or more sign values of neighboring transform coefficients and entropy decode the value for the sign of the transform coefficient using the context model.
US10440396B2
A video decoder can be configured to determine first filter information for a first luma block unit of a current block; filter the first luma block unit based on the first filter information; determine second filter information for a second luma block unit of the current block; filter the second luma block unit based on the second filter information; and derive third filter information for a chroma block unit of the current block based on filter information determined for multiple luma block units, wherein the filter information determined for the multiple luma block units includes the first filter information for the first luma block unit and the second filter information for the second luma block unit; filter the chroma block unit based on the third filter information; and output a decoded version of the current block.
US10440384B2
Disclosed is a method for encoding a first image in a set of images, in which the first image is cut into blocks, each block being encoded according to one from a plurality of encoding modes including at least one temporal correlation prediction encoding mode using a plurality of images from the set of images. The method includes, for a current block of the first image: determining a first motion estimation vector of the current block, determining a value of a visual distortion metric for a temporal correlation prediction encoding mode, the visual distortion metric using a distance between a first temporal prediction vector of the current block pointing to the second image and the first motion estimation vector of the current block, and using the value of the visual distortion metric to encode the current block.
US10440373B2
A method for coding unit partitioning in a video encoder is provided that includes performing intra-prediction on each permitted coding unit (CU) in a CU hierarchy of a largest coding unit (LCU) to determine an intra-prediction coding cost for each permitted CU, storing the intra-prediction coding cost for each intra-predicted CU in memory, and performing inter-prediction, prediction mode selection, and CU partition selection on each permitted CU in the CU hierarchy to determine a CU partitioning for encoding the LCU, wherein the stored intra-prediction coding costs for the CUs are used.
US10440372B2
Disclosed are a method and an apparatus for image encoding/decoding that support a plurality of layers. The method for image decoding that supports a plurality of layers includes decoding information of a first layer which a picture of a second layer including a current decoding target block refers to; mapping the information of the first layer to a picture size of the second layer, configuring a reference picture list for the picture of the second layer by adding the mapped information of the first layer and generating prediction samples of the current decoding target block by predicting the current decoding target block of the second layer based on the reference picture list, and the information of the first layer includes at least one of a sample value and motion information of the first layer picture.
US10440370B2
An apparatus for image coding includes a processor to: execute a determining process that includes, when a specific entry included in a first palette for use in coding a first block in a coding-target image is not an entry candidate for a second palette for use in coding a second block to be coded after the first block, determining an entry to be included in the second palette based on a first index indicating a code amount to be generated when the specific entry is to be included in the second palette and a second index indicating a code amount to be generated when the specific entry is not to be included in the second palette; execute a generating process that includes generating the second palette including the entry determined in the determining process; and execute a palette coding process that includes coding the second block by the second palette.
US10440369B2
A method for intra-coding a current block using an intra-prediction mode includes determining a left intra-mode of a left neighbor block and determining an above intra-mode of an above neighbor block. The method also includes, on condition that the left intra-mode and the above intra-mode are a same mode, using that same mode to determine a probability distribution for coding the intra-prediction mode and, on condition that at least one of the left intra-mode or the above intra-mode is a smooth intra-prediction mode, using the other of the left intra-mode and the above intra-mode to determine the probability distribution for coding the intra-prediction mode. The method also includes coding the intra-prediction mode using the probability distribution.
US10440366B2
Techniques related to video coding using content based metadata.
US10440364B2
A decoder includes an entropy decoder configured to derive a number of bins of the binarizations from the data stream using binary entropy decoding by selecting a context among different contexts and updating probability states associated with the different contexts, dependent on previously decoded portions of the data stream; a desymbolizer configured to debinarize the binarizations of the syntax elements to obtain integer values of the syntax elements; a reconstructor configured to reconstruct the video based on the integer values of the syntax elements using a quantization parameter, wherein the entropy decoder is configured to distinguish between 126 probability states and to initialize the probability states associated with the different contexts according to a linear equation of the quantization parameter, wherein the entropy decoder is configured to, for each of the different contexts, derive a slope and an offset of the linear equation from first and second four bit parts of a respective 8 bit initialization value.
US10440342B2
A method and apparatus for secure transfer of previously broadcasted content enables the secure transfer of previously broadcasted content between DVRs on a computer network.
US10440336B2
According to the present invention there is provided a method of reducing speckle in a primary light spot which is projected onto a surface by a projection device which comprises a laser, wherein a primary light spot is defined by two or more secondary light spots, the method comprising the steps of (a) consecutively providing the laser with “n” different input currents so that the laser consecutively outputs “n” different light beams, wherein each one of the “n” different light beams defines a secondary light spot on the surface, wherein “n” is an integer value greater than one; and (b) superposing the secondary light spots. There is further provided a corresponding method of projecting a pixel.
US10440330B2
Provided is a surveillance camera. The surveillance camera includes a main body casing; a front cover that forms a camera housing by being combined with the main body casing; a first protrusion unit that protrudes frontward of the front cover from a front surface of the front cover; a second protrusion unit that is formed on an outer edge of the first protrusion unit by being separated from the first protrusion unit; and a lens mounting unit that combines with the front cover, wherein the lens mounting unit comprises a first guide unit that protrudes toward the front cover and contacts the first protrusion unit and a second guide unit that contacts the second protrusion unit. Accordingly, tilting of the lens mounting unit is effectively prevented.
US10440329B2
A content delivery and display solution includes a viewing application for displaying immersive images with a region of interest, in addition to conventional fixed-aspect-ratio media. The display can include the layered display of metadata, multiple windows, and images or hotspots embedded into the immersive image. The viewing application can be used for the display of either live or prerecorded images, from local or online sources.
US10440328B2
A method and apparatus designed to permit content providers to insert personalized content into a television signal based upon the user preferences or viewing habits.
US10440322B2
A system that automatically configures the behavior of the display devices of a video conference endpoint. The controller may detect, at a microphone array having a predetermined physical relationship with respect to a camera, audio emitted from one or more loudspeakers, each loudspeaker having a predetermined physical relationship with respect to at least one of one or more display devices in a conference room. The controller may then generate data representing a spatial relationship between the one or more display devices and the camera based on the detected audio. Finally, the controller may assign video sources received by the endpoint to each of the one or more display devices based on the data representing the spatial relationship and the content of each received video source, and may also assign outputs from multiple video cameras to an outgoing video stream based on the on the data representing the spatial relationship.
US10440321B2
The present application discloses a video processing method and system based on car-hailing order. The method comprises: a driver terminal confirming acceptance of the car-hailing order; the driver terminal receiving a video connection request initiated by a user terminal corresponding to the car-hailing order; and the driver terminal providing real-time video information to the user terminal.
US10440310B1
In one embodiment, the present invention is a place-and-forget, unattended, unmonitored digital video recording device. In this embodiment the device is positioned to video record an area of interest, such as a building site, a high crime area, a problem traffic area, a large gathering of people, etc. As the device is unmonitored, if there is no activity of interest in the area of interest, no man-hours have been used. If there is some activity of interest, such as a traffic accident, vandalism, employee theft, terrorist attack, etc. the device's hard drive can be retrieved and the video recording viewed. The device stores more data (higher quality) of recent video recordings than it does of older video recordings. In this manner the current invention can retain forensically relevant video recordings for a longer period of time than current art.
US10440301B2
An image capture device, pixel, and method of determining a focus setting for an image capture device are described. The image capture device includes an imaging area and a pixel readout circuit. The imaging area includes a plurality of pixels. The plurality of pixels includes multiple pixels in which each pixel of the multiple pixels includes a two-dimensional array of photodetectors and a microlens. Each photodetector in the array of photodetectors for a pixel is electrically isolated from each other photodetector in the array of photodetectors. A microlens is disposed over the array of photodetectors for the pixel. The pixel readout circuit includes, per pixel, a shared readout circuit associated with the array of photodetectors for the pixel and a set of charge transfer transistors. Each charge transfer transistor is operable to connect a photodetector in the array of photodetectors to the shared readout circuit.
US10440295B2
An image forming apparatus includes lasers to respectively emit lights having central wavelengths different from each other, an imager to output an image signal upon receiving light from a subject, a laser wavelength-specific image information acquirer to acquire, from the image signal output from the imager, pieces of laser wavelength-specific image information, and an image former to combine the pieces of laser wavelength-specific image information supplied from the laser wavelength-specific image information acquirer, so as to form an observation image in each mode included in the observation modes.
US10440293B1
An aircraft imaging apparatus includes a thermal imaging camera, a control circuit, an image generating circuit and a display. The thermal imaging camera includes an array of pixels and that senses thermal radiation within the scene. The a control circuit is programmed to: detect an area of high thermal energy within the image; define a region of interest having a predetermined number of pixels within the area of high thermal energy; determine an average temperature sensed by the predetermined number of pixels; and adjust each of the plurality of adjustable parameters to optimal settings corresponding to the average temperature. The image generating circuit is operationally coupled to the thermal imaging camera and generates image data corresponding to a portion of the scene so that the image data is based on the optimal settings for the plurality of adjustable parameters. The display displays the image data.
US10440282B2
An imaging apparatus, comprising a movement section having a thrust mechanism capable of movement, an imaging section that acquires image data, an imaging control section that acquires first image data using the imaging section with an examination chart under a first shooting condition, and that acquires second image data using the imaging section with a physical object under a second shooting condition, and a determination section for determining illuminated state for the physical object and the examination chart based on the first and second image data.
US10440281B2
An apparatus comprises an integrated circuit and at least one lens. The integrated circuit comprises an image sensor having a light sensing region. The light sensing region is partitioned into sub-regions. The integrated circuit also comprises a processor coupled with and beneath the image sensor. The processor is configured to generate a first processed image based on an image captured by one sub-region, and a second processed image based on another image captured by another sub-region. The first processed image and the second processed image are generated based on a pixel correction process executed by the processor which corrects one or more of the image or the another image based on a predefined light reception factor associated with the sub-regions. The image sensor is configured to receive light via the light sensing region through the at least one lens.
US10440274B2
An imaging apparatus is capable of imaging with the use of an illumination apparatus including a flash unit capable of changing a radiation direction, and includes: a photometry unit; a display unit that displays information about a result of photometry using the photometry unit; and a display control unit that executes a control related to display on the display unit, wherein when the illumination apparatus is performing a first operation of multiple emissions by the flash unit while changing automatically the radiation direction of the flash unit to a plurality of different directions, the display control unit performs a control so as not to display the information about the photometry result on the display unit.
US10440262B2
An electronic device and a method for processing an image are disclosed, and according to various examples, an operation of the electronic device can include an operation controlling a computation module so as to identify a subject from image data and calculating photography parameters on the basis of the identified subject, and an operation providing the calculated photography parameters to a camera module through a control module prior to a photographing command of a user, and other examples can be carried out.
US10440259B2
An electronic device includes a selection unit, a first operation member, a second operation member, and a control unit for selecting, on a first setting screen, a first selection item indicating that a first processing is to be executed or a second selection item indicating that a first processing is not to be executed, wherein in a case where the first selection item is selected, the control unit performs control to execute the first processing in response to an operation for the second operation member but not for the first operation member, and wherein in a case where the second selection item is selected, the control unit performs control to change the first setting screen to another screen in response to an operation for the first operation member.
US10440257B2
An electronic device sets, in accordance with a use operation, which one of a plurality of objects is to be used to display a specific setting item on a setting screen. The plurality of objects include a first object and a second object whose display size, information amount to be displayed, and number of types of operable setting values are larger than the first object. In case where the first object is displayed on the setting screen, the electronic device changes a first setting value concerning the specific setting item in accordance with an operation on one of a first or second operation member. In case where the second object is displayed on the setting screen, the electronic device changes the first and second setting values in accordance with the operations on the first and second operation members, respectively.
US10440247B2
A camera module includes a circuit board, an optical lens, an insulating member, a photosensitive sensor, and an integral encapsulating support structure. The insulating member is disposed on the periphery of a photosensitive area of the photosensitive sensor to prevent the photosensitive sensor from contacting to and being damaged by the formation mold during the forming process of the integral encapsulating support structure and to prevent the fluid material from flowing to the photosensitive area of the photosensitive sensor.
US10440245B1
A door assembly for providing selective access to a cooking chamber of an oven appliance includes an inner glass assembly and an outer glass assembly spaced apart by an outer air gap. A mounting bracket is positioned within the outer air gap and a camera is mounted to the mounting bracket. The door assembly further includes a primary light shield, which may be an extension of the mounting bracket or a non-reflective coating on the outer glass assembly, which blocks reflected light from reaching the camera. In addition, the inner glass assembly may include an inner glass pane and a middle glass pane separated by an inner air gap, and a secondary light shield may be positioned within the inner air gap to block more reflected light.
US10440244B2
Imaging apparatus (26) includes an image sensor (30), configured to capture an image of radiation at a target wavelength that is incident on a front surface of the image sensor. A metasurface (28) having a negative permittivity and a negative permeability at the target wavelength is fixed to the front surface of the image sensor.
US10440240B2
Systems and methods for reducing an effect of occlusion of a tracker by people are described. When a user is playing a video game using a head-mounted display, a field-of-view for tracking the user is obstructed by a spectator. The video game cannot be displayed at a normal frame rate to the user as a result of the obstruction. The systems and methods described herein determine and identify a source of the obstruction, and implement operations to remove the obstruction.
US10440236B2
A printing system is disclosed. The printing system includes a print controller including a color cache to store input colors and corresponding output colors for each of a plurality of object types and a color engine (CE) to receive an input color and an object type associated with the input color and perform a lookup of the color cache to determine whether the color cache includes the input color and a corresponding output color, wherein the CE performs the lookup of the color cache via forward indexing and backwards indexing.
US10440235B2
An information processing apparatus generates a second profile for reproducing, on a recording medium having a fluorescent characteristic, a color defined in a first profile. The information processing apparatus includes a processor configured to acquire, as a white color value of the recording medium, a colorimetric value obtained by colorimetric measurement of the recording medium under a colorimetric condition using a light source including ultraviolet rays; set a white reference value different from the white color value, based on the white color value; acquire, as a first target value, a color value in a Lab uniform color space defined by the first profile; acquire, as a second target value, a color value obtained by converting the acquired color value, based on the white reference value; and set the second target value with respect to a gamut having a chroma that is less than a first chroma.
US10440225B2
A circuit acquires, as white correction data, read image data generated by reading an image of a reference member when light of each of three colors of a light source is sequentially emitted to the reference member; acquires, as original document image data, the read image data generated by moving the image sensor and by reading, with an image sensor, an image of an original document; determines, as an original document non-existence position, a position of a pixel at which all of the original document image red, green, and blue data have a same value; converts the original document image data to output image data by performing shading correction on the original document image data based on white correction data; and replaces the output image data at the original document non-existence position with a value closer to data indicative of white color than a value of the output image data.
US10440222B2
A control method for an information processing apparatus, the control method comprising: receiving, from a first external apparatus which belongs to a different subnet of a network than the subnet of the information processing apparatus, specific information for discovering the first external apparatus using a first communication unit; accepting an instruction from a user for searching for external apparatuses; discovering, in response to accepting the instruction and receiving the specific information before accepting the instruction, one or a plurality of external apparatuses by using the specific information, wherein the discovered external apparatuses includes the first external apparatus; displaying a list of information related to the discovered external apparatus(es); and communicating, using a second communication unit, with a selected external apparatus that a user has selected from the list.
US10440218B2
One or more image processing apparatuses, one or more control methods therefor, and one or more storage mediums for use with same are provided herein. In at least one embodiment provided herein, an image processing apparatus includes a determining unit configured to selectively determine from a plurality of data formats a data format of still image data generated from un-development moving image data which may have a readjustable focal position, an instructing unit configured to instruct to output the still image data, and a generating unit configured to generate from the un-development moving image data the still image data in the data format determined by the determining unit in a case where the instructing unit instructs to output the still image data.
US10440208B2
An information processing apparatus includes a controller. The controller performs, if a first image related to a first device that is necessary to execute a cooperative function is designated, control to present a guide indicating a second device that is capable of executing the cooperative function together with the first device.
US10440202B2
A Multifunction Peripheral (MFP) that communicates with a mobile terminal changes information to be transmitted to the mobile terminal according to the status of the MFP if the mobile terminal is within a predetermined range from the MFP.
US10440199B2
A method for converting a facsimile includes receiving the facsimile via the public-switched telephone network, generating an enhanced portable document format (EPDF) file that includes information in addition to image information and communicating the EPDF file to an e-mail server. The EPDF file can then be communicated as an attachment to an e-mail message addressed to the intended recipient of the facsimile. A facsimile processing system includes a public-switched telephone network interface, a packet-switched network interface, a mail transfer protocol server, an input agent, a job processor and a translator. The input agent identifies and forwards the incoming facsimile to the job processor. The job processor determines when an EPDF file is desired and communicates appropriate instructions to the translator. The translator generates the EPDF file in response to the instructions and the image information from the facsimile. The translator integrates signatures and repositionable notes in outbound facsimiles.
US10440188B2
Disclosed are techniques for handling emergency calls via an emergency call routing system. A Voice-over Internet Protocol (VoIP) emergency call server may be configured to receive a session initiation protocol (SIP) INVITE for an emergency call from a telephone number serviced by a telecommunication service provider (TSP) SIP call server. The SIP INVITE message header may include multiple location objects including a registered geo-coded address location object associated with the telephone number placing the emergency call, and a location object comprised of lat-long coordinates determined at the time the emergency call is placed. The emergency call server may determine whether the registered geo-coded address and the lat-long coordinates are within a specified distance of one another. When the registered geo-coded address and the lat-long coordinates are within a specified distance of one another, the emergency call server may use the geo-coded address as the location object when handling the emergency call. However, when the registered geo-coded address and the lat-long coordinates are not within a specified distance of one another, the emergency call server may use the lat-long coordinates as the location object when handling the emergency call.
US10440186B1
Methods and systems for routing calls based on a minimum expected delay, classification, and priority of the call are provided. In some embodiments, when a call is received, the call is classified and prioritized within the classification. A minimum expected delay time is determined. Based on the minimum expected delay time, the classification, and the prioritization, the call is routed to a representative with instructions on how the call should be treated.
US10440182B1
A system is provided for routing transactions to individual ones of a group of agents, comprising, a queue wherein transactions to be routed are placed, a transmission facility sending invitations to interact with a transaction from the queue to agents, and a router routing transactions from the queue to individual agents who accept the invitation.
US10440177B1
The present disclosure is directed to a method and system for routing communications. A plurality of communications-enabled devices are coupled to a communications network. Each communications-enabled device has a device identifier. A user-programmable database associates each of a plurality of user identifiers with a device identifier. A router circuit is coupled to the communications network through a portal communication device having a portal identifier. A user designates a destination user identifier when making a communication. The router circuit switches the call, directing the call to a destination device identifier responsive to the user-programmable database association between the destination user identifier and a device identifier. According to certain aspects, communications are directed to users and are routed to associated equipment, a user identifier serving as a virtual extension number. Users remotely program the database to direct their communications to communications-enabled devices at various destinations.
US10440175B1
Dynamic controlled-environment facility resident communication allocation based on call volume may be implemented using a controlled-environment facility secure communication platform. The platform monitors controlled-environment facility resident call volume, recognizes an average call volume and detects an increase in call volume above the average call volume or a decrease in call volume below the average call volume. The platform automatically initiates a controlled-environment facility resident calling restriction in response to a detected increase in call volume or automatically initiates an increase in controlled-environment facility resident calling allocation in response to a detected decrease in call volume below the average call volume. Thereafter, the platform automatically removes the calling restriction upon the call volume dropping to a first predetermined threshold in accordance with the average call volume or automatically remove the increase in calling allocation upon the call volume rising to a second predetermined threshold in accordance with the average call volume.
US10440161B2
A computer-implemented method includes: receiving an interest of an object in a network; obtaining a stack requirement for a protocol stack, wherein the stack requirement specifies at least a functionality for a stack component; selecting the stack component, based on the functionality and at least a name prefix of the interest or the object; and instantiating the stack component in the protocol stack.
US10440154B2
A method for predictive loading of software resources in a web application includes predicting a future state of the web application, determining the software resources required by the first predicted future state, and loading the software resources required by the first predicted future state. Determining that future predicated state further includes determining an associated probability for each possible future state in the first set of possible future states, identifying, from the first set of possible future states, a first predicted future state with the highest associated probability, and predicting a first set of possible future states based on a current state, run-time application context, and either use case data or historical application usage data.
US10440151B2
The present document describes systems and methods that authorize client resources such as computers, servers, computing appliances, and virtual machines to access online services provided by an online service provider. To authorize a client resource, a client submits a registration request on behalf of the client resource to an authorization service provided by the service provider. The authorization service returns an activation code to the client. The activation code may expire after an amount of time, or upon first use. The client provides the activation code to an agent running on the client resource. The agent establishes communication with the authorization service, and upon providing the activation code to the authorization service, receives an authorization token that can be used by the client resource to access online services in accordance with security roles or permissions specified with the registration request.
US10440143B2
A computer-implemented method for supplying a recommendation for an item. The method is performed by at least one processor. The method comprises a step of, upon receiving user information, providing user nodes, each representing one of a plurality of users of a social network.
US10440127B2
Embodiments of the disclosure provide a mobile-specific intermediary replacement for the toll free service. This mobile intermediary entity or service can provide four primary call invocation types. Namely, calls can be invoked through a dialer of the mobile device, through a web interface accessed through the mobile device, through a mobile application executing on the mobile device, or through a personal assistant of similar service. The mobile intermediary entity or service can also provide rich, supplementary services for mobile callers. These services can include but are not limited to menu navigation, call continuity, caller geo-location awareness, and awareness of the caller's mobile network operator's identifier. Services natively provided by the called enterprise, such as call conferencing, can also be provided within the call.
US10440124B2
Systems and methods are provided for setting up persistent, secure communication channels between remote groups of individuals over an unreliable network such as a packet switched or frame relay network. A group, which could be an individual, searches for another group, which could be an individual, through a hierarchical search structure. When the search results in a group that the searching group wants to communicate with, the searching group sends an invitation to the identified group and when the invitation is accepted a persistent communication channel is configured between the two groups.
US10440122B2
Disclosed in some examples are methods, systems, and machine readable mediums that provide for the configuration and provisioning of computing devices. In particular, computing devices with limited user interfaces, such as some IoT devices. The functionality of the IoT devices is thus improved to allow for more efficient, more secure, and faster configuration.
US10440119B2
A method, apparatus and product for sub-networks based cyber security. One method for managing a local network, which is divided into subnets, comprises: monitoring communication traffic of devices in each of the subnets; performing anomaly detection to detect an abnormal communication of a device connected to a subnet; blocking the abnormal communication of the device; and removing the device from the subnet and connecting the device to a quarantine subnet of the local network, whereby reducing connectivity of the device with other devices connected to the local network.
US10440114B2
A programmer input in a programming language is received, where the programmer input includes i) a built-in function of a computational application corresponding to retrieving data from electronic storage objects, and ii) a first parameter specifying the electronic storage object from which data is to be retrieved. The computational application evaluates the programmer input to generate one or more messages corresponding to requests for a server to retrieve data from the electronic storage object. The one or more messages are sent to the server to retrieve data from the electronic storage object. Data retrieved from the electronic storage object by the server is received, and the retrieved data is made available in a document for processing by the computational application, where the retrieved data is in a format recognized by the computational application.
US10440112B2
A server device includes a plurality of interface circuits configured to connect with a network, and perform format conversion between network packets and data chunks, the network packets being packets communicated with the network, the data chunks complying with an internal format; a plurality of memory modules operating independently of each other; and a switch circuit connected between the plurality of interface circuits and the plurality of memory modules, the switch circuit being configured to select at least one memory module from among the plurality of memory modules based on an attribute of a first data chunk transmitted from the plurality of interface circuits and, send the first data chunk to the selected memory module, wherein the selected at least one memory module is configured to, decode the first data chunk, and perform a read or write operation associated with the first data chunk based on the decoding result.
US10440101B2
Embodiments of the invention are directed to a system, method, or computer program product for generating and using a block chain distributed network for tracking and validating protocols and other operations associated with the transition of one or more resources from being arranged in a consolidated, privately-held structure to being arrange and/or distributed in a publicly available structure. In example implementations, the block chain database is used and updated to reflect the status degree of completion of protocols associated with the identification, characterization, and dissemination of resource characteristics and resource shares, including the fractional distribution of resource portions to effectuate the efficient transition of a resource.
US10440098B1
In various example embodiments, a system and method for data transfer using images are provided herein. An image is received from a source device. Moreover, the image represents information stored in a memory of the source device. The image is generated based on an application that converts the information into the image. Further information is then generated on a destination device based on the received image. The further information is a duplicate of the information that is stored in the memory of the source device.
US10440095B2
A method of facilitating an operating terminal to control media information displayed on target terminals using a computer server is disclosed. Upon receipt of a search request for target terminals within a local area network from an operating terminal, the computer server identifies a list of online terminals as the target terminals and returns the target terminals to the operating terminal. A user of the operating terminal then generates an operation instruction for controlling media information displayed on the target terminals. In response to the operation instruction, the computer server sends the operation instruction to respective applications running on the target terminals. The respective applications are configured to control the media information displayed on the target terminals in accordance with the operation instruction.
US10440093B2
In one embodiment, a method includes receiving, at an interface of a client system of a user of an online social network, a user input selecting a deep link. The deep link may include instructions for accessing a media-content item via a media-player device. The deep link may be selected by the user from a notification from the online social network referencing the media-content item. The media-player device may be proximate to the client system. In response to the selection of the deep link, instructions for accessing the selected media-content item via the media-player device may be sent from the client system to the media-player device.
US10440069B2
A system, apparatus, and method for maintaining the consistency of global information is disclosed herein. In one embodiment, the method includes retrieving current version information associated with the global information from a global information server; retrieving global information from the global information server based on the current version information; updating a period of validity of the current version information based on a status of communication with the global information server; and suspending a network service for the global information when detecting that the period of validity of the current version information has expired.
US10440066B2
Methods and systems are provided for switching protocols at a local client without having to delete the existing client account and without having to create a new client account that specifies the new protocol. The client an application executing on the client is configured with the capability to dynamically switch between protocols. For example, the client or an application executing on the client may employ a remote procedure call (RPC) protocol and may dynamically switch to a hypertext transfer (HTTP) protocol or vice versa upon request of the server.
US10440057B2
Methods, apparatus and systems for processing digital content service requests from user devices in a user network are disclosed. The method, performed by a control device, comprises receiving policy indications in respect of the user devices indicating desired control policies to be implemented in respect of the user devices, and associating user device source identifiers with the user devices indicating a network location to which responses should be directed, the user device source identifier associated with a particular user device depending on the policy indication for that user device. On receiving digital content service requests containing indications of domain names associated with content providers from which digital content is desired, the control device submits server location requests to a domain name system server comprising (i) the domain name from the digital content service request and (ii) the user device source identifier for the user device in question.
US10440047B2
The disclosed computer-implemented method for mapping Internet Protocol addresses for an organization may include (1) receiving information for an organization from an organizational server, (2) extracting data from a plurality of server data sources associated with the information, (3) mapping the data from the plurality of sever data sources to the information, and (4) determining, based at least in part on the mapped data, a list of IP addresses identifying one or more relationships associated with the organization thereby facilitating performing a security posture analysis against a malicious attack. Various other methods, systems, and computer-readable media are also disclosed.
US10440035B2
Identifying malicious communications by generating data representative of network traffic based on adaptive sampling includes, at a computing device having connectivity to a network, obtaining a set of data flows representing network traffic between one or more nodes in the network and one or more domains outside of the network, wherein each data flow in the set of data flows includes a plurality of data packets. One or more features are extracted from the set of data flows based on statistical measurements of the set of data flows. The set of data flows are adaptively sampled based on at least the one or more features. Then, data representative of the network traffic is generated based on the adaptively sampling to identify malicious communication channels in the network traffic.
US10440015B1
Techniques and apparatus for providing peer-based management of user accounts are described. In one embodiment, for example, an apparatus may include at least one memory and logic coupled to the at least one memory. The logic may be configured to receive a request from at least one first user account to unlock a second user account locked responsive to a fraud event, determine a safe authentication value for the fraud event, and unlock the second user account responsive to the at least one first user account being a safe authentication account and the safe authentication value being over a safe authentication threshold value. Other embodiments are described.
US10440013B2
In a method for using and maintaining user data stored on a smart card, a smart card receives a user data request for the user data stored on the smart card. The smart card determines whether the user data request is a data maintenance request or a data use request. A data maintenance request is for modifying user data stored on the smart card. A data use request is for read only access to user data stored on the smart card. The smart card uses a first process to determine whether to allow the user data request when the user data request is determined to be a data maintenance request. The smart card uses a second process, different from the first method, to determine whether to allow the user data request when the user data request is determined to be a data use request.
US10440011B1
Techniques for protecting passwords and/or password entry by a user are provided. User identification data for a user can be received from a remote computing device. An identity of the user can be determined based on the user identification data. A password for the user can be determined. A modified keyboard configuration associated with the user can be determined. A request can be transmitted to the remote computing device for the password for the user based on the modified keyboard configuration. A modified password from the remote computing device can be received. A converted password based on the modified password and the modified keyboard configuration can be determined. The converted password can be compared to the password for the user. The user can be authorized when the converted password matches the password for the user.
US10440008B2
The invention provides a method and system for dynamically generating a hint to recall a password for a user account of a user. The method for dynamically generating the hint to recall the password for the user account of the user includes the steps of receiving the password for the user account while the user inputs the password field of a login page. The password comprises a plurality of characters. The method, then, converts the password from the plain text to a hash value using a hash function. Thereafter, the method performs a modulo operation on the hash value to obtain an index pointing an object within an object library associated with the user. The method, then, displays, the object as the hint. The hint enables the user to create a mental association between the password and the object for the user account.
US10440006B2
A smart device, connected device, Internet of Things (IoT) device, etc. is configured with an embedded certificate authority. The embedded certificate authority generates a compound certificate that is signed at least by a manufacturer certificate securely stored on the device. The compound certificate includes a representation of a state of the device, which is based on one or more measurements of code executable on the device. The compound certificate may be used by an external device communicating with the smart device to determine whether the device is in a trusted state. Because the compound certificate is chained to a manufacturer certificate, the external device can communicate with the manufacturer (or an employed party) to determine whether the state of the device should be trusted.
US10439985B2
Embodiments of the present invention generate network communication policies by applying machine learning to existing network communications, and without using information that labels such communications as healthy or unhealthy. The resulting policies may be used to validate communication between applications (or services) over a network.
US10439979B2
A dialog for a chat session spans multiple messaging platforms. Bots participate in each messaging platform for maintaining an aggregated and integrated view of the session across the multiple messaging platforms.
US10439977B2
Exemplary embodiments provide techniques for promoting and providing subscribed content via a messaging platform. An article may be viewed via a social networking service (such as in a social network's news feed), or on a partner website integrated with the social networking service and/or messaging service. When opening the article (e.g., in a web-based view), a banner may be displayed in association with the article indicating that the article could have been received as part of a messaging-based subscription service. The banner may include a control to subscribe to the publisher with the messaging service. Topics related to an article may be suggested in the message thread for the subscription, with the selection of a topic retrieving additional articles from that publisher related to that topic. These additional articles may be selected using social networking topic determination.
US10439967B2
Systems, methods, apparatuses, and software for network messaging systems in computing environments are provided herein. In one example, a networked messaging system is provided that presents a message to a user, the message being associated with a conversation thread comprising one or more members and having a file attachment. The networked messaging system receives a reply instruction issued by the user to reply to the conversation thread with a modified version of the file attachment, and responsively establishes a reply message associated with the conversation thread that includes the modified version of the file attachment. The networked messaging system transfers the reply message with the modified version of the file attachment for delivery to the one or more members.
US10439954B1
A cloud computing system includes a first set of network computers providing a pool of virtual-enterprise resources integrated from lower-level cloud infrastructure including software as a service, platform as a service and infrastructure as a service. A second set of network computers form a soft gate providing access to the pool of virtual-enterprise resources by enterprise users accessing the cloud computing system via an external network. A third set of network computers form a business box providing for creation, management and use of certification cards to define the virtual-enterprise resources and to control use of the virtual-enterprise resources by the enterprise users. The soft gate and business box implement a card-creation flow that creates customized certification cards, and a card-usage flow that validates user privileges based on presentation of certification cards as a condition to granting access to virtual-enterprise resources.
US10439949B2
[Object] To provide a technology capable of performing processing on desired data in the reception-side communication device, even in the case in which a sequence number space is shared among a plurality of pieces of data transmitted from the transmission-side communication device.[Solution] Provided is a transmission control device including: a communication control unit that controls transmission of a plurality of pieces of data including respective sequence numbers; and a data generation unit that generates, as information indicating one or a plurality of pieces of data to be processed in a reception device among the plurality of pieces of data, number information indicating the sequence numbers included in the one or plurality of pieces of data to be processed. The communication control unit controls transmission of the number information to the reception device.
US10439939B2
Known network management systems for managing traffic signals in a network store node/link parameter signals and traffic parameter signals and calculate solutions defining intermediate nodes/links situated between sources and destinations for transporting said traffic signals from said sources to said destinations via said intermediate nodes/links and calculate route information per solution. By storing node/link parameter signals and traffic parameter signals for several situations (like several predictions in the future) and calculating solutions for each situation and then selecting a solution per situation, the network management system will manage the network more advantageously, especially when solutions are compared with each other, and when a solution is selected per situation in dependence of comparison results (comprising similarities/differences between solutions of different situations). Said route information may comprise link load parameters and/or resource consumption parameters and/or fairness parameters and/or throughput parameters.
US10439937B2
An example service addressing method in a distributed environment includes: generating a service querying request, the service querying request including a querying condition; acquiring a first server address list of a target service corresponding to the querying condition; acquiring a failed server address list; deleting the failed server address list from the first server address list to obtain a second server address list; selecting a target server address from the second server address list; and initiating an invocation of the target service to the target server address. The techniques of the present disclosure improve the efficiency of the service invocation.
US10439933B2
Services can be isolated across a single physical network interface. A gateway that is installed at the user's premises can include a single inbound port over which multiple services can be provided to the premises. The gateway can evaluate all outbound frames that are received at the port to identify to which service they pertain and then tag the frames with an identifier assigned to the service. This tagging will enable the frames to be delivered to the intended service provider. When the gateway receives an inbound frame, it can strip the identifier from the frame and forward it over the single inbound port regardless of the service to which it pertains. In this way, multiple services that are provided to the user's premises can remain isolated on the wide area network even though they are provided over the same physical medium on the user's local area network.
US10439923B1
Approaches described relate to the management of messages in an electronic environment. In particular, various approaches provide for analyzing messages of different message types to efficiently process those messages in a service environment, such as a multi-tenant environment. The messages can include one or more message fields, allowing for a plurality of different message types. The messages can be analyzed to identify known message types, and processing of messages of the same type can be expedited, e.g., by more quickly deserializing that message using cached message offset information associated with that message type. For example, a message that includes message data and an identifier can be received. The identifier can be matched to an entry associated with the identifier and message offset information. The message offset information can be utilized to determine positions in the received message that are associated with message data and the message data can be obtained without having to build up a reference structure around the structure of the message. Thereafter, a deserialized message can be generated using the message data retrieved using the message offset information.
US10439917B2
A device, method and computer-readable medium for recovering a replica in an operator in a data streaming processing system are disclosed. A method may obtain a checkpoint in an input data stream, determine a maximum-timestamp at the checkpoint in the input data stream, calculate a completeness point that is greater than the maximum-timestamp for an output data stream and process data records from the checkpoint onwards that have a respective timestamp that is greater than or equal to the completeness point that was calculated to generate a new replica to replace a failed replica.
US10439916B2
To provide client-side fault-tolerance in a publish-subscribe system, a message is received on a channel from a server. At a function executing using a processor and a memory, a determination is made whether the message contains a heartbeat data. When the message contains the heartbeat data, a determination is made whether a content signature contained in the message matches a last known content signature saved from a previous message. When the content signature contained in the message does not match the last known content signature saved from a previous message, a refresh message is sent to the channel.
US10439915B2
An apparatus and method for a service network status in a communication network are provided. A method may include deriving a baseline or a threshold for network performance of at least one endpoint in a network. The method may also include evaluating a service network status of the network by comparing current performance metrics of the at least one endpoint to the baseline or the threshold. In addition, the method may include determining, when the evaluated service network status is degraded, at least one node or at least one link that is causing the service network status to be degraded using a root cause analysis.
US10439914B2
A power device includes an input configured to receive input power from a power source, power circuitry, a power output, a network module, and a controller. The controller is configured to operate the power circuitry to provide output power to the power output derived from the input power and to communicate with at least one primary server via the network module. In response to a determination that communication with the primary server has failed, the controller is configured to attempt communication with a domain name server. In response to a determination that communication with the domain name server has failed, the controller is configured to identify that the network has failed.
US10439912B2
Systems and methods are described herein are directed to determining optimal operating set points in sync with dynamic demand responsive to time-varying events in a data center. The method includes establishing, by a matrix module executing on a computing device, a data matrix of a first set of critical data based on resources in the data center representing dynamic demand, the dynamic demand responsive to the time-varying events in the data center. A decomposition module can generate new critical data based in part on the first set of critical data. A prediction module can determine optimal operating set points using the new critical data. The optimal operating set points for the resources can be transmitted by a communications module to a data center orchestration unit such as a building management module.
US10439908B2
System and techniques are described for time correlated playback of traffic patters between nodes in a network. Node statistics of data transfers between nodes are received in a control point, wherein the node statistics include a time stamp (tn) according to time at the control point of when a request statistics message was sent to each node, a node timestamp (ta) according to time at each node of when the message was received in the node, and a first delta between tn and ta that is used to determine a second delta which adjusts the node statistics. The node statistics adjusted according to the second delta are stored in a statistics database at the control point. A time stepping mechanism is used to repeatedly access the node statistics from the statistics database at a predetermined rate for playback presentation beginning from a specified start time to a specified end time.
US10439903B2
A system, apparatus and method for gathering monitoring data relating to the operation of a data processing system are disclosed. The data processing system comprises a monitor controller and a plurality of monitors which gather monitoring data relating to the operation of the data processing system. Each monitor does not send its monitoring data to the monitor controller unsolicited, but merely indicates to the monitor controller that it has such data ready for transmission. In response to reception of a data ready signal from more than one monitor, the monitor controller selects one of these monitors and sends it a data transmission command, thereby avoiding resource contention in a shared resource between data transmissions from more than one monitor.
US10439900B2
A distributed storage system can maintain calculated load values of services throughout the system. The load values represent different types of load on the system. When a load value corresponding to a client changes, the load value is evaluated against thresholds to determine whether a different quality of service (QoS) policy is to be selected and implemented. If so, a function/formula indicated in the selected policy is used to calculate a scaling factor, which is then used to calculate a target performance value based on QoS parameters of the client. The system then manages access by the client according to the target performance value.
US10439897B1
Example embodiments of the present invention provide a method, an apparatus, and a computer program product for tagging storage resource management objects in a storage resource management application. The method includes receiving an identification of a storage resource management object in the storage resource management application and associating a tag with the identified storage resource management object. The storage resource management application then may perform an operation on the storage resource management object according to the tag.
US10439895B2
The technology disclosed for configuring a transcoder-router to direct incoming communications to desired receivers includes receiving a selection by a user from an icon-based GUI, of an incoming voice, video, image, short message, or email media type to configure for routing. Incoming communications gets routed in the context of the incoming media type, with the transducer-router receiving a combination of routing conditions with which to determine the routing of the incoming media type: a time zone against which routing schedules are measured; a time window for the routing schedules that covers both time of day and day of week; and available receiver devices for the routing under the selected combination of the incoming media type, time zone and time window. The disclosed systems and methods include committing routing rules based on the user selections to tangible machine readable memory; and using the committed rules to route incoming media type messages.
US10439887B2
A generic framework for testing service interfaces where attributes for service access are abstracted from test execution attributes. An eXtensible Markup Language (XML) Service Attribute (SA) file may be used to define a server tag and one or more services tags. The server tag specifies protocol, address, and other access information for a host machine that provides the service. A service type and configuration parameter defaults may also be included with the server tag. Each service tag defines a name of a corresponding service, and a request-response configuration for the corresponding service. With this information in hand, a test executor can then issue a request message to the corresponding service indicated in the service tag, using the protocol and address information and request configuration, and match the response received against the response configuration. A separate Test Execution (TE) file may specify attributes of the test including hardware parameters, sequential/parallel execution, or the like.
US10439884B1
A new cybersecurity incident is registered at a security incident response platform. At a playbook generation system, details are received of the new cybersecurity incident from the security incident response platform. At least some of the details correspond to a set of features of the new cybersecurity incident. A set or subset of nearest neighbors of the new cybersecurity incident is localized in a feature space. The nearest neighbors of the new cybersecurity incident are other cybersecurity incidents having a distance from the new cybersecurity incident within the feature space that is defined by differences in features of the nearest neighbors with respect to the set of features of the new cybersecurity incident. A custom playbook is created for responding to the new cybersecurity incident having prescriptive procedures based on occurrences of prescriptive procedures previously employed in response to the nearest neighbor cybersecurity incidents.
US10439882B2
Systems, devices, and techniques described herein are directed to a virtualized networking topology decoupling networking objects from an underlying physical topology. A virtualized networking topology can include networking application objects implementing various networking specifications independent of a networking node or a physical topology of the network to render services to the network. A network forwarding module can render services such as routing and forwarding of packets to the networking application objects. A topology module can probe a network to develop a physical layout of the network by determining connections among ports. And a mapping module can intelligently map networking application objects with the physical topology and various forwarding and routing protocols to build the virtualized networking topology. Networking application objects can be implemented on various networking nodes and located independent of a physical topology of the network, while forwarding and control planes can be updated automatically for directing network traffic.
US10439881B2
A system for answering queries regarding a system topology and local storage information in a data center is described. The system may include reception logic and transmission logic that may receive and send data, respectively. Among the data that may be received and sent are queries and responses. The system may have storage for a storage graph, which may include nodes and multi-weight edges. A storage distance predictor may use the storage graph to generate the responses to the queries.
US10439880B2
In one embodiment, a method includes identifying a change in network topology at a network device, transmitting a test packet from the network device to determine if an adjacent network device located in a backup path has converged following the network topology change, and updating a forwarding information base at the network device in response to the network topology change if a response to the test packet indicates that the adjacent network device has converged. An apparatus and logic are also disclosed herein.
US10439873B2
Optimizations are provided for reliably configuring an on-premise server using configuration data stored at a cloud-based service. An on-premise server polls the cloud-based service to determine whether any new configuration changes are available for the on-premise server to implement. In response to an indication that a new configuration change is available for the on-premise server, the on-premise server performs a validation to determine whether the new configuration change is committable by the on-premise server. Afterwards, the on-premise server receives the new configuration change and then attempts to commit to that new configuration change.
US10439870B2
Systems and methods for allocating computing resources for a multi-tiered application are disclosed. A computer-implemented method includes: determining, by a computing device, a topology of a multi-tiered application; determining, by the computing device, a modeled setting of a computing resource for the multi-tiered application based on the determined topology; determining, by the computing device, an actual usage of the computing resource by the multi-tiered application; and adjusting, by the computing device, an allocation of the computing resource to the multi-tiered application based on the actual usage and the modeled setting.
US10439865B2
A wireless relay system includes a master unit and remote units. The remote units are connected to a communication path downstream of the master unit. Each remote unit includes a switching unit, a communication unit, a determiner, and a switching controller. The switching unit switches a normal connection in which the master unit or an upstream remote unit is connected to a downstream remote unit and a bypass connection in which they are connected with the communication unit not interposed therebetween. The communication unit processes a signal to be transmitted/received for communication. The determiner determines whether the communication unit is normal or abnormal. The switching controller switches the switching unit to the bypass connection when the communication unit is abnormal. After switching to the normal connection, the deter liner determines whether the communication unit is normal or abnormal after restarting the communication unit.
US10439864B1
Systems and methods described herein provide a method for operation, administration and maintenance (OAM) of data message transmission. The method comprises reading a transmit register of a transmitter associate with a first management entity to determine a transmit status of the transmit register. The method further comprises loading a data message into the transmit register when the transmit status of the transmit register indicates availability. The method further comprises embedding the data message as an out-of-band message with physical code sublayer modulation, and transmitting the out-of-band message on the physical code sublayer to a receiver associated with a second management entity. A transmit state machine of the transmitter and a receive state machine of the receiver establish a handshake to allow the out-of-band message to be passed asynchronously.
US10439860B2
Concepts and technologies are disclosed herein for an installation location noise floor evaluation device. The device can be configured to receive a radio frequency signal emitted by a radio frequency device that emits a radio frequency signal that can enter into an installation location and detect a radio frequency noise floor associated with the installation location based on the radio frequency signal. The installation location noise floor evaluation device can compare the radio frequency noise floor to a noise floor threshold associated with an operating frequency of a device, generating an indication that indicates an outcome of the comparing, and output the indicator.
US10439857B2
The present application discloses a UE, network node, and method for determining a transmitting manner of a downlink signal of a cell. The UE obtains first attribute indication information of a first cell, where the first cell is any cell other than a cell serving the UE, and the first attribute indication information of the first cell includes at least one of: a radio access standard supported for signal transmitting by the first cell, a frequency band supported for signal transmitting by the first cell, an PCI supported for signal transmitting by the first cell, a modulation mode supported for signal transmitting by the first cell, or an MIMO antenna mode supported for signal transmitting by the first cell; and the UE determines a transmitting manner of a downlink signal of the first cell according to the obtained first attribute indication information of the first cell.
US10439855B2
Examples described herein include systems and methods which include wireless devices and systems with examples of mixing input data with coefficient data. For example, a computing system with processing units may mix the input data for a transmission in a radio frequency (RF) wireless domain with the coefficient data to generate output data that is representative of the transmission being processed according to the wireless protocol in the RF wireless domain. A computing device may be trained to generate coefficient data based on the operations of a wireless transceiver such that mixing input data using the coefficient data generates an approximation of the output data, as if it were processed by the wireless transceiver. Examples of systems and methods described herein may facilitate the processing of data for 5G wireless communications in a power-efficient and time-efficient manner.
US10439850B2
Systems and methods for processing radiofrequency signals using modulation duty cycle scaling. One system includes a first receive path configured to directly sample a first signal in a first frequency range. The system includes a second receive path configured to convert a second signal in a second frequency range. The second receive path includes a receive modulator operating over a duty cycle. The receive modulator is configured to adjust the duty cycle by a predetermined scaling factor.
US10439845B1
A method for compressive channel estimation in a massive multiple input, multiple output (MIMO) system using sectored random beams is provided. In an embodiment, a method in a massive multiple input, multiple output (MIMO) transceiver for channel estimation includes obtaining a sector. The sector includes less than a complete coverage area of the transceiver. The method also includes transmitting, by the transceiver, a plurality of random beams to a user equipment (UE) in the sector.
US10439842B2
A relay device capable of preventing transmission of an improper message to one or more networks even if improper falsification is made to a program for executing relay processing. If one CAN controller receives a message, a gateway stores the received message in the message storage unit and also sends the message to the processing unit. The processing unit that received the message performs processing necessary for relay of the message by executing a relay program, and sends the message to be relayed to the CAN controller. The gateway compares the message before being sent from the CAN controller to the processing unit with the message sent from the processing unit to the CAN controller, to determine the properness of the message.
US10439840B1
Embodiments of a device and method are disclosed. In an embodiment, a method for communicating data frames on a bus that operates according to a multi-master bus protocol is disclosed. The method involves beginning transmission of a data frame from a node on the bus when the node gains control of the bus, wherein the multi-master bus protocol specifies a frame format that includes a start portion, a payload portion, and an end portion, during transmission of the payload portion of the data frame, inserting an in-payload arbitration field into the transmission, continuing transmission of the data frame if the node maintains control of the bus after insertion of the in-payload arbitration field, and halting transmission of the data frame before transmission of the data frame is complete if the node losses control of the bus after insertion of the in-payload arbitration field.
US10439839B2
Field-device coupling unit for providing a supply voltage for a field device and for communication with a superordinate control unit, the field-device coupling unit including a current interface, which is configured for communication with the control unit and has a first controllable input load which is configured to provide, from an interface current of the current interface, a load voltage on which the supply voltage is based, the field-device coupling unit further including a circuit arrangement for providing a communication signal which is to be transmitted to the control unit, wherein the circuit arrangement is configured to control the first controllable input load according to the communication signal in order to superimpose the interface current with a current signal corresponding to the communication signal.
US10439835B2
Techniques and systems for synchronized accessibility for client devices in an online conference are described. For example, a conferencing system receives presentation content and audio content as part of the online conference from a client device. The conferencing system generates sign language content by converting audio in the audio content to sign language. The conferencing system then synchronizes display of the sign language content with the presentation content in a user interface based on differences in durations of segments of the audio content from durations of corresponding segments of the sign language content. Then, the conferencing system outputs the sign language content as synchronized with the presentation content, such as to a viewer client device that requested the sign language content, or to storage for later access by viewers that request sign language content.
US10439825B1
An example system receives certificate requests from clients. Each request indicates: a number of computerized devices needing certificates; a timestamp indicating when the request was transmitted; and a client. The system includes a Quality of Service (QoS) manager that: distributes the requests from the clients across client queues, each of the client queues corresponding to a particular client; and divides requests into smaller subgroups of entries corresponding to a subset of the computerized devices needing certificates. It also includes a QoS arbiter that selects a sequence of entries from the client queues to be placed onto a QoS queue based on a number of entries in the QoS queue, a latency level of a certificate management service, and timestamps indicating when requests were transmitted, where the QoS manager retrieves entries from the QoS queue in the sequence selected by the QoS arbiter and transmits them to the certificate management service.
US10439806B2
One embodiment described herein provides a system and method for establishing a secure communication channel between a client and a server. During operation, the client generates a service request comprising a first dynamic message, transmits the first service request to the server, which authenticates the client based on the first dynamic message, and receives a second dynamic message from the server in response to the first dynamic message. The client authenticates the server based on the second dynamic message, and negotiates, via a quantum-key-distribution process, a secret key shared between the client and the server. The client and server then establish a secure communication channel based on at least a first portion of the secret key.
US10439805B1
A system for a system for automated recording and storage of encrypted messaging service conversations. The system enables access to unencrypted versions of a monitored user's encrypted messaging feeds, and allows for the recording, storage, indexing, cataloging, and searching thereof. The monitored user is able to select which conversations in the messaging feeds may be so accessed.
US10439804B2
In response to determining that an encryption operation request includes no indication of a cryptographic key, an encryption service module performs an encryption operation using a current cryptographic key retrieved by the encryption service module, and creates and stores an encrypted data object that includes the resulting ciphertext and a key identifier that uniquely identifies the cryptographic key and the associated cryptographic algorithm used to perform the encryption. A subsequent decryption operation request to the encryption service module that indicates the encrypted data object is processed by retrieving the cryptographic key and identifying the associated cryptographic using the key identifier contained in the encrypted data object. The encrypted data object may also include an initialization vector used to generate the ciphertext contained in the encrypted data object, as well as an integrity check value generated across the ciphertext and initialization vector.
US10439801B2
An entity authentication method includes: an entity A generates and sends NA to an entity B; the entity B generates NB and ZSEEDB, computes a key MKA∥KEIA and first encrypted authentication data AuthEncDataB, and sends the NB∥NA∥AuthEncDataB to the entity A for verification; the entity A generates ZSEEDA, computes second encrypted authentication data AuthEncDataA, a shared key seed Z, a master key MK and a first message authentication identifier MacTagA, and sends the NA∥NB∥AuthEncDataA∥MacTagA to the entity B for verification; the entity B computes Z, MK and MacTagA, compares the MacTagA with the received MacTagA, and if the two are equal, considers that the entity A is valid; the entity B computes and sends a second message authentication identifier MacTagB to the entity A; and the entity A computes MacTagB, compares the MacTagB with the received MacTagB, and if the two are equal, considers that the entity B is valid.
US10439793B2
A clock and data recovery device includes a data analysis circuit, a loop filter circuit, and a phase adjust circuit. The data analysis circuit is configured to generate an error signal according to input data, a first clock signal, and a second clock signal. The loop filter circuit is configured to generate an adjust signal according to the error signal. A phase filter circuit is configured to generate a first control signal according to the error signal. A switching element of a first frequency filter circuit is configured to output a second control signal according to the error signal and a first switching signal that has a first period. A first adder is configured to generate the adjust signal according to the first control signal and the second control signal. The phase adjust circuit is configured to adjust the first clock signal and the second clock signal.
US10439781B2
The present invention relates to cellular radio communication and in particular to providing information on neighbor cells to enable terminals to perform neighbor cell measurements. In the prior art the terminal attempts to make neighbor cell measurements in a reference signal structure that is the same in the neighbor cell as in the cell the terminal camps in. The present invention is based on the insight that the reference signal structure may differ between neighboring cell for example in the situation of an MBSFN area that is restricted to a region of all cells of a radio network, or in the situation of TDD mode being applied there may be different regions with different allocation of sub-frames for transmission in the uplink and downlink directions. The present invention solves the problem by broadcast information in a cell indicative of the reference signal structure in neighbor cells.
US10439780B2
Disclosed are a method for multi-user transmission and reception in a wireless communication system and a device for same. More particularly, a method for performing multi-user (MU) transmission by a station (STA) device in a wireless communication system comprises the steps of: generating a high efficiency-long training field (HE-LTF) sequence in a frequency domain in accordance with an MU transmission bandwidth; and transmitting a physical protocol data unit (PPDU) which comprises one or more symbols to which the HE-LTF sequence is mapped, wherein the HE-LTF sequence can be generated by multiplying one row of a P matrix to a length unit of a row of the P matrix in a predetermined sequence.
US10439776B2
A method by which a communication device using an FDR method estimates a self-interference signal can comprise the steps of: transmitting, in a transmitting end, a pilot signal to which a selected sequence is applied; receiving, in a reception end, a self-interference signal relating to the pilot signal; and estimating a channel of a nonlinear self-interference signal component in a self-interference channel by using a cross correlation characteristic of the selected sequence.
US10439763B2
A method for transmitting broadcast network information in a mobile wireless communication network includes a plurality of network nodes. The method includes providing a compression of broadcast network information related to a group of coordinated network nodes of the plurality of network nodes; coding the compressed broadcast network information by segmenting the compressed broadcast network information into a number of blocks and linearly combining the blocks into a plurality of linear combinations of blocks; and transmitting the linear combinations of blocks by the group of coordinated network nodes.
US10439758B2
A receiving apparatus includes: a first decoder configured to decode a signal transmitted through a first layer from a layered division multiplexing (LDM) signal using a parity check matrix to generate low density parity check (LDPC) information word bits and parity bits; an encoder configured to encode the LDPC information word bits, generated by decoding the signal transmitted through the first layer, using the parity check matrix to generate parity bits corresponding only to preset columns in the parity check matrix; and a second decoder configured to decode a signal obtained by removing, from the LDM signal, a signal corresponding to the LDPC information word bits generated by decoding the signal transmitted through the first layer, the parity bits generated by the encoder, and the parity bits generated by the first decoder except the parity bits generated by the encoder, thereby to generate information word bits transmitted through a second layer.
US10439756B2
Adaptive tuning techniques are provided for data communications in an Object Management Group (OMG) Real-Time Publish Subscribe (RTPS) Protocol operable over a communication network to provide good throughput/latency tradeoff as well as efficient bandwidth utilization. With this invention, latency under high throughput conditions can be reduced several times compared with the latency obtained with traditional non-adaptive approaches.
US10439754B2
Methods, apparatus, systems, and articles of manufacture to implement a third-order signal scrambler are disclosed. An example apparatus includes a controlled scramble generator to generate a controlled random sequence based on one or more subcarriers and a random pulse sequence, the random pulse sequence based on an output of a random number generator processed by a multi-order sinusoidal noise function. The example apparatus further includes a sequence modifier to form an output sequence by combining a source sequence with the controlled random sequence, the controlled random sequence to modify a characteristic of the source sequence in a frequency domain.
US10439751B2
Multiple receivers are comprised in a flexible coherent transceiver of a multi-span optical fiber network. Each of the multiple receivers is operative to handle communications on a respective channel. The multiple receivers measure optical characteristics. For each of the multiple receivers, the optical characteristics include optical nonlinear interactions on the respective channel, the optical nonlinear interactions being at least partially dependent from one span to another span. An optical power of a signal on each of the multiple channels is adjusted as a function of the optical characteristics.
US10439737B2
A hyper-entanglement photon server (i.e., hub) employs non-degenerate frequencies input as entangled photon pairs into a beam splitter. The beam splitter splits probability amplitudes into two sets of bunched superposition states plus two sets of anti-bunched superposition states. The amplitudes pass through identical Lyot filters and then either enter a polarization beam splitter, where the bunched and anti-bunched states switch identities, or merely advance unchanged to awaiting users at two distinct and spatially-displaced positions (i.e., spokes). The Lyot filters change the output amplitudes from rotationally invariant superpositions of generalized Bell States to rotationally non-invariant superpositions of generalized Bell states. All hubs and spokes pre-share operating key material (a security method called KCQ) that may be continually updated by shared stream ciphers seeded by fresh key material engendered by hub-to-spoke quantum communication.
US10439727B2
Methods and systems for selectable parallel optical fiber and WDM operation may include an optoelectronic transceiver integrated in a silicon photonics die. The optoelectronic transceiver may, in a first communication mode, communicate continuous wave (CW) optical signals from an optical source module to a first subset of optical couplers on the die for processing signals in optical modulators in accordance with a first communications protocol, and in a second communication mode, communicate the CW optical signals to a second subset of optical couplers for processing signals in the optical modulators in accordance with a second communications protocol. Processed signals may be transmitted out of the die utilizing a third subset of the optical couplers. First or second protocol optical signals may be received from the fiber interface coupled to a fourth subset or a fifth subset, respectively, of the optical couplers.
US10439725B2
Methods and systems for an optical connection service interface may include, in an optical data link comprising an optical fiber, a local control system, first and second transceivers at ends of the optical fiber, generating a signal for the local control system at a low frequency and communicating, utilizing the optical fiber, an optical data signal at a high frequency and an Optical Connection Service interface (OCSi) signal at an intermediate frequency. An optical signal may be modulated at the intermediate frequencies for the OCSi, and may be modulated and communicated to the second transceiver. The communicated modulated signal and the optical data signal may be detected utilizing a photodetector in the second transceiver. The detected optical signal may be demodulated, and an optical power of the optical data signal may be configured based on the demodulated signal.
US10439723B2
The present disclosure provide for a radio frequency over glass (RFoG) system having an optical node and an RFoG extender residing in a first service area coupled to the optical node. The RFoG functions to transmit an upstream (US) radio frequency (RF) signal to a head end, receive a downstream (DS) RF signal from the head end and extend the DS RF signal to the second service area. The second service area is different from the first service area and the second service area is remote from the first service area.
US10439719B2
A lighting device includes: a constant current supply circuit; and a first modulation circuit and a second modulation circuit that are connected in series between output terminals of the constant current supply circuit. The first modulation circuit includes a first capacitor that is connected in parallel to the first modulation circuit. The second modulation circuit includes a second capacitor that is connected in parallel to the second modulation circuit.
US10439716B2
A compact system for active co-boresight measurement includes a detector, a steering mirror, and a controller. The detector detects a portion of a transmission beam emitted by a transceiver and a portion of a received beam that is received from a remote terminal. The controller measures an offset between the detected portion of the received beam and the detected portion of the transmission beam. The controller controls a position of the steering mirror to align the portion of the received beam with a defined position on the detector, the defined position based in part on the offset.
US10439707B1
Systems and methods of mitigating signal interference in communications involving an antenna array can include determining a radiation pattern of the antenna array in communication with a first communication device. The method can include determining that a power level or gain of the antenna array in a direction pointing to a second communication device exceeds a predefined threshold value, using the radiation pattern of the antenna array and a position of the second communication device. The method can include identifying one or more antenna elements among a plurality of antenna elements of the antenna array to be powered off or applying non-uniform weighting to the antenna elements to distort the radiation pattern of the antenna array in a way to reduce the power level or gain of the antenna array in the direction pointing to the second communication device.
US10439699B2
Embodiments of the present invention provide a method and an apparatus for transmitting channel state information. The method includes: sending a feedback indication message, a high-efficiency long training sequence, and a resource scheduling message, wherein the feedback indication message is used to indicate more than one target STAs that need to feed back channel state information, the high-efficiency long training sequence is used for determining the channel state information by the target STAs, and the first resource scheduling message is used to indicate a communication resource used by the target STAs when the target STAs feed back the channel state information; receiving the channel state information sent by the target STAs by using the communication resource.
US10439698B2
An aperiodic channel state reporting method in a wireless communication system, according to an embodiment of the present invention, is performed by means of a terminal. And the method comprises the steps of: receiving an aperiodic channel state information (CSI) report request from a base station; and calculating aperiodic CSI with respect to objects for CSI measurement indicated by means of the aperiodic CSI report request and then transmitting same to the base station, wherein, if valid measurement resources do not exist during a particular time interval with respect to the particular objects for CSI measurement indicated by means of the aperiodic CSI report request, the aperiodic CSI with respect to the objects for CSI measurement can be set as a particular indication value and be transmitted.
US10439681B1
A first base station determines a maximum MIMO capability of a UE that equals a maximum number of spatial layers that the UE can receive. The first base station determines if the number of transmit antennas of the first base station, that serves a location of the UE, is less than the maximum MIMO capability of the UE and identifies adjacent sectors that currently serve the location of the UE. The first base station selects at least one adjacent sector, associated with a second base station, from the identified adjacent sectors based on the number of transmit antennas of the first base station being less than the maximum MIMO capability of the UE, and causes data to be transmitted to the UE via one or more transmit antennas of the first base station and at least one transmit antenna associated with the selected at least one adjacent sector.
US10439670B2
A mobile terminal according to the present invention includes a first power amplifier (PA) to amplify and output a first signal of a first transceiver, a power combiner to combine a second signal of the first transceiver with a third signal of the second transceiver, a second power amplifier to amplify and output a fourth signal combined by the power combiner, and a switch to select one of a first transmission signal that is an output signal of the first power amplifier and a second transmission signal that is an output signal of the second power amplifier, wherein the first transceiver operates in a first communication system and the second transceiver operates in a second communication system, whereby a mobile terminal having improved transmission output power characteristics can be provided using the first communication system and the second communication system.
US10439657B2
Overhead communications with wireless wearable devices are disclosed. An example overhead wireless transmission interface apparatus includes a fixture to be mounted above a wearable device, where the wearable device includes a first antenna, and a base station associated with a second antenna, the second antenna coupled to the fixture and to wirelessly communicate with the first antenna, where at least one of the first antenna or the second antenna is circular polarized or diversity polarized.
US10439655B1
An example may include access point, comprising: a processing resource; a first radio transceiver; a first radio frequency (RF) sub-band filter on the first radio transceiver; a second radio transceiver; a second RF sub-band filter, complementary to the first RF sub-band filter, on the second radio transceiver; and instructions executable by the processing resource to enable and disable the first RF sub-band filter and the second RF sub-band filter based on a network metric.
US10439653B2
Provided is a likelihood generation circuit including: a first likelihood calculation circuit, which includes a table having a reception value and a likelihood associated with each other, and is configured to calculate the likelihood corresponding to the reception value by referring to the table; a second likelihood calculation circuit, which includes an operational expression for calculating a likelihood based on a reception value, and is configured to calculate the likelihood corresponding to the reception value through use of the operational expression; and a likelihood output control circuit configured to: select any one likelihood calculation circuit of the first likelihood calculation circuit and the second likelihood calculation circuit for each reception value based on a reception frequency of the reception value; stop a calculation process of another likelihood calculation circuit that has not been selected; and output the likelihood calculated by the one likelihood calculation circuit that has been selected.
US10439651B2
Methods and apparatuses are provided for operating a list Viterbi decoder. A path metric difference (PMD) threshold is set based on an input signal level and a PMD limit value. Decoding is performed by using the PMD threshold. Performing the decoding includes determining a PMD of a best path, comparing the determined PMD and the PMD threshold, and declaring a decoding failure and ending performing of the decoding, if the PMD is greater than or equal to the PMD threshold.
US10439650B2
Example apparatus and methods control an error correcting code (ECC) approach for data stored on a solid state device (SSD). The control may be based on a property (e.g., reliability, error state, speed) of an SSD, or on an attribute of the data to be stored. Approaches including a hybrid rateless Reed-Solomon ECC approach or a fountain code ECC approach may be selected. Example apparatus and methods may store padded portions of an ECC at different locations in an SSD. Example apparatus and methods may dynamically generate performance test data about the SSD, and dynamically control the ECC approach based on the performance test data. Different types or numbers of ECC may be produced, stored, and provided for different data sets stored at different SSDs or at different physical locations within an SSD. The SSD may be local, or may be part of a cloud-based storage system.
US10439648B1
A method and system for implementing error correcting code using a product code decoder. The method and system receive a product code, wherein the product code is a matrix of row and column component codes, generate a plurality of row syndromes column syndromes from the received product code, store the plurality of row syndromes in a row syndrome queue, store the plurality of column syndromes in a column syndrome queue, the column and row syndrome queue to support the plurality of modes of operation corresponding to the plurality of phases of decoding the product code, correct the plurality of row syndromes and columns syndromes in the row and column syndrome queues based on errors detected in respective row and column syndromes and errors detecting in overlapping syndromes, and correct the product code in a codeword buffer at locations corresponding to corrections in the plurality of row syndromes and the plurality of column syndromes.
US10439646B2
A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to generate a low-density parity check (LDPC) codeword by LDPC encoding of input bits based on a parity check matrix including information word bits and parity bits, the LDPC codeword including a plurality of bit groups each including a plurality of bits; an interleaver configured to interleave the LDPC codeword; and a modulator configured to map the interleaved LDPC codeword onto a modulation symbol, wherein the interleaver is further configured to interleave the LDPC codeword such that a bit included in a predetermined bit group from among the plurality of bit groups constituting the LDPC codeword onto a predetermined bit of the modulation symbol.
US10439642B2
An error correction code processing method includes performing a first encoding operation for a data group of a first direction; performing a second encoding operation for a data group of a second direction, wherein the data group of the first direction shares one or more data with the data group of the second direction; performing a first decoding operation of correcting an error included in the data group of the first direction; and performing a second decoding operation of correcting an error included in the data group of the second direction when the first decoding operation fails.
US10439638B2
Page filtering in a database using a compression dictionary. A page of a database table is compressed, creating a compression dictionary. The compression dictionary includes entries with a byte sequence from the page and a compression symbol associated with the byte sequence. A part of the compressed page, the compression dictionary, and a page symbol list with compression symbols from the dictionary present in the part of the page, are received. A query having a predicate with a predicate value is received. A predicate symbol list, including symbols in the dictionary whose byte sequences at least partially match the predicate value, is generated. Based on the predicate symbol list and the page symbol list, it is determined that at least one symbol from the predicate symbol list is also present in the part of the page. The query is performed by evaluating the predicate on the part of the page.
US10439637B2
The image decoding method includes: determining a context for use in a current block to be processed, from among a plurality of contexts; and performing arithmetic decoding on a bit sequence corresponding to the current block, using the determined context, wherein in the determining: the context is determined under a condition that control parameters of neighboring blocks of the current block are used, when the signal type is a first type, the neighboring blocks being a left block and an upper block of the current block; and the context is determined under a condition that the control parameter of the upper block is not used, when the signal type is a second type, and the second type is one of “cbf_luma”, “cbf_cb”, and “cbf_cr”.
US10439634B2
A multi-bit continuous-time sigma-delta modulator, SDM, includes an input configured to receive an input analog signal; a first summing junction configured to subtract a feedback analog signal from the input analog signal; a loop filter configured to filter an output signal from the first summing junction (304): an analog-to-digital converter, ADC, configured to convert the filtered analog output signal to a digital output signal; and a feedback path for routing the digital output signal to the first summing junction. The feedback path includes a plurality of digital-to-analog converters, DACs, configured to convert the digital output signal to an analog form. The ADC comprises a plurality of N-bit comparator latches that are each locally time-interleaved with at least a pair of latches and configured to function in a complementary manner and provide a combined complementary output.
US10439629B2
In accordance with an embodiment, a method includes adding a dither signal to a first signal to generate a second signal, subtracting the dither signal from the first signal or subtracting the first signal from the dither signal to generate a third signal, performing a first sigma delta conversion of the second signal to a digital fourth signal, performing a second signal delta conversion of the third signal to a digital fifth signal, combining the digital fourth signal and the digital fifth signal to form a digital sixth signal.
US10439627B2
An example apparatus is disclosed for alias rejection through charge sharing. The apparatus includes a filter-sampling network, a digital-to-analog converter, and a charge-sharing switch. The filter-sampling network includes a capacitor and a first switch, which is coupled between an input node and the capacitor. The filter-sampling network is configured to connect or disconnect the capacitor to or from the input node via the first switch. The digital-to-analog converter includes a capacitor array and a second switch, which is coupled between the input node and the capacitor array. The capacitor array is coupled between the second switch and a charge-sharing node. The digital-to-analog converter is configured to connect or disconnect the capacitor array to or from the input node via the second switch. The charge-sharing switch is coupled between the charge-sharing node and the capacitor and is configured to connect or disconnect the capacitor to or from the digital-to-analog converter.
US10439616B2
The disclosed technology generally relates to computation devices, and more particularly to majority gate devices configured for computation based on spin waves. In one aspect, a majority gate device comprises cells that are configurable as spin wave generators or spin wave detectors. The majority gate device comprises an odd number of spin wave generators, and at least one spin wave detector. The majority gate device additionally comprises a waveguide adapted for guiding spin waves generated by the spin wave generators. The spin wave generators and the at least one spin wave detector are positioned in an inline configuration along the waveguide such that, in operation, interference of the spin waves generated by the spin wave generators can be detected by the at least one spin wave detector. The interference of the spin waves corresponds to a majority operation of the spin waves generated by the spin wave generators.
US10439609B2
A touch switch includes a touch input section, a metal piece provided to the touch input section at a surface thereof, and at least two induction-type proximity sensors so provided as to face the metal piece. The induction-type proximity sensors are arranged in parallel to each other and each have an LC oscillation circuit that output signals that changes in accordance with the distance to the metal piece. A duplicated touch switch that requires no stroke and achieves switch duplication is thus provided.
US10439598B2
A semiconductor apparatus includes a pulse generation circuit which generates a pulse signal in response to a clock, and an amplification circuit which generates an output signal in response to an input signal, the clock, and the pulse signal, wherein the amplification circuit voltage is configured to amplify a voltage level difference between a pair of latch input nodes.
US10439594B2
The present invention provides an actually-measured marine environment data assimilation method based on sequence recursive filtering three-dimensional variation. The method includes: preprocessing actually-measured marine environment data; calculating a target function value; calculating a gradient value of a target function; calculating a minimum value of the target function; extracting space multi-scale information from the actually-measured data; and updating background field data to form a final data assimilation analysis field. The present invention improves the traditional recursive filtering three-dimensional variation method, and sequentially assimilates information with different scales, thereby effectively overcoming the problem that multi-scale information cannot be effectively extracted by a traditional three-dimensional variation method. A high-order recursive Gaussian filter is used, and a cascaded form of the high-order recursive filter is converted into a parallel structure, so that the recursive filtering process of the recursive Gaussian filter can be executed in parallel, and many problems caused by a cascaded filter are overcome.
US10439586B2
An electronic module includes a substrate, at least one first electronic component that includes a hollow portion, at least one second electronic component that includes no hollow portion, a first sealing resin, and a second sealing resin. The at least one first electronic component is sealed with the first sealing resin. The at least one second electronic component has a narrowest pitch between the electrodes that are provided on the mounting surface, and at least the mounting surface including the electrodes of the at least one second electronic component are sealed with the second sealing resin. The volume percentage of a filler that is included in the first sealing resin is larger than the volume percentage of a filler that is included in the second sealing resin.
US10439582B2
A variable-frequency LC filter that has sharp attenuation characteristics and that does not increase the size of a substrate and a high-frequency frontend module using such a variable-frequency LC filter are provided. A first variable capacitor and a second variable capacitor are disposed on a principal surface such that strength of magnetic field coupling caused between a first inductor and a third inductor is greater than strength of magnetic field coupling caused between a second inductor and the first inductor and than strength of magnetic field coupling caused between the second inductor and the third inductor.
US10439576B2
Aspects and examples described herein provide a variable gain amplifier circuit and assembly. In one example, a variable gain amplifier circuit includes a signal input, a signal output, and a variable gain amplifier including a plurality of unit cell groups coupled between the signal input and the signal output, the variable gain amplifier configured to provide an adjustable gain to a signal received at the signal input during each of a plurality of amplify modes of the variable gain amplifier, each of the plurality of amplify modes corresponding to at least one unit cell group of the plurality of unit cell groups. A bypass path including a fixed attenuator is coupled in parallel with the variable gain amplifier between the signal input and the signal output to selectively couple the signal input to the signal output through the fixed attenuator during a bypass mode.
US10439570B2
An operational amplifier includes an input stage configured to receive a first input voltage and a second input voltage and a slew boost circuit coupled to the input stage and configured to selectively increase current through the input stage. The operational amplifier also includes an output stage coupled to the input stage and configured to generate an output voltage, and a slew boost disable circuit configured to assert a control signal to the slew boost circuit to disable the slew boost circuit. The slew boost circuit is disabled when both: the first input voltage being more than a first threshold voltage different from the second input voltage and the output voltage failing to change by more than a second threshold rate.
US10439567B2
A switching power supply comprising: a control circuit which is provided at a primary side and controls a switching element based on a value which is fed back from a secondary side; a transformer; a secondary side rectifier element which rectifies voltage which is supplied from the transformer; and a secondary side smooth element which smoothes voltage which is rectified by the rectifier element, wherein voltage which is smoothed by the smooth element is supplied to an amplifier and voltage which is smoothed by the smooth element is fed back to the control circuit, further comprising: a diode which is connected between the smooth element and the amplifier in series.
US10439565B2
A low noise amplifier (LNA) device includes a first transistor on a semiconductor on insulator (SOI) layer. The first transistor includes a source region, a drain region, and a gate. The LNA device also includes a first-side gate contact coupled to the gate. The LNA device further includes a second-side source contact coupled to the source region. The LNA device also includes a second-side drain contact coupled to the drain region.
US10439557B2
An envelope tracking (ET) power management circuit is provided. The ET power management circuit includes a number of tracker circuits each configured to operate based on a respective input voltage. In various operation scenarios, one or more selected tracker circuits may be configured to provide ET modulated voltages to a number of amplifier circuits. In examples discussed herein, each of the selected tracker circuits is configured to draw the respective input voltage from a single voltage circuit (e.g., an inductor-based buck-boost circuit) in the ET power management circuit. By utilizing the single voltage circuit to power the selected tracker circuits, as opposed to employing multiple voltage circuits, it is possible to reduce the footprint of the ET power management circuit, thus helping to reduce cost and power consumption of the ET power management circuit.
US10439553B2
This disclosure relates to a method of and a system for fault detection and localization of a fault in a DC-system comprising multiple serially connected DC-sources. The method may comprise an act of connecting a test apparatus to at least one terminal of the DC-system and to DC-system ground. The method encompasses at least one repetition of an act of applying a test AC-signal to one terminal of the DC-system, an act of detecting the response AC-signal to the test AC-signal on either one terminal alone and/or on DC-system ground; and an act of comparing the test AC signal with the response AC-signal to detect a fault and the location of the fault in the DC-system. The system comprises a fault detection and localization apparatus configured to perform the method disclosed.
US10439552B2
Photovoltaic systems and methods for optimizing the harvesting of solar energy are disclosed. The photovoltaic system includes: a housing; and a solar panel assembly supported within the housing. The solar panel assembly comprises: one or more solar panels; and a plurality of elongate tubes for receiving the solar panels. The tubes are stacked perpendicular to a base of the housing. Recycling of incident light is facilitated within each of these tubes. The light is intermittently or continuously recycled.
US10439544B2
A drive system includes a first energy storage, a second energy storage, a voltage transformer, a drive apparatus, a detector, and circuitry. The first energy storage outputs a first voltage. The second energy storage outputs a second voltage different from the first voltage. The voltage transformer transforms at least one of the first voltage and the second voltage. The drive apparatus is driven with power supplied from at least one of the first energy storage and the second energy storage. The detector detects a fault in at least one of the first energy storage and the second energy storage. The circuitry is configured to control the voltage transformer in a first control mode or in a second control mode.
US10439535B2
This invention is concerning a control device of an AC rotating machine that estimates, as an estimated rotational position, a rotational position of an AC rotating machine having N sets of three-phase windings where N is a natural number equal to or greater than 2, the device being made up of: a voltage sum calculator that calculates a voltage sum from N sets of voltage commands for applying AC voltage to the N sets of three-phase windings; a current sum calculator that calculates a current sum from N sets of currents respectively flowing in the N sets of three-phase windings; and a rotational position estimator that calculates an estimated rotational position on the basis of calculation results of the voltage sum calculator and the current sum calculator.
US10439532B2
A driving device for a stepping motor includes a motor driving circuit configured to generate a current waveform representing an electrical angle in synchronization with a mechanical angle of the stepping motor, and excite the stepping motor using the current waveform; a memory configured to store a value of the electrical angle; and a controller configured to: when a power supply to the stepping motor and the motor driving circuit is stopped, store a first value of the electrical angle held by the motor driving circuit in the memory; and when the power supply is resumed, replace a value of the electrical angle of the motor driving circuit with the first value while suppressing a rotational operation of the stepping motor.
US10439513B2
Various examples are directed to a converter system comprising first and second series-connected converter modules and a synchronization circuit. The synchronization circuit may modulate a reference signal onto a carrier signal to generate a synchronization current signal and the synchronization current signal to an output current of the converter system to generate an aggregated output current. A first converter module may receive the aggregated output current from a first current sensor and generate a first reproduced synchronization signal at least in part from the aggregated output current. A first switch control signal for switching at least one switch at the first converter may be generated based at least in part on the first reproduced synchronization signal.
US10439512B1
According to one aspect, embodiments of the invention provide a power supply system comprising an input, an output, a neutral point, a converter configured to convert input AC power into converted DC power, the converter including a first converter switch, a positive DC bus configured to receive the converted DC power, a negative DC bus configured to receive the converted DC power, an inverter configured to convert DC power from the positive and negative DC busses into output AC power, the inverter including a first inverter switch, and a clamp circuit coupled to the positive DC bus and coupled across at least one of the first converter switch and the first inverter switch, the clamp circuit configured, during switching operation, to clamp a voltage across the first converter switch and/or the first inverter switch to a voltage level of the positive DC bus or the negative DC bus.
US10439503B1
Methods, systems, and apparatus to facilitate high side control of a switching power converter are disclosed. An example apparatus includes a latch including a first node coupled to a first source of a first switch and an output coupled to a first gate of the first switch; a first diode coupled to the first node and a second node; a second diode coupled to the second node and ground; a second switch coupled to a voltage source and the second node; and a third switch including a third gate coupled to the second switch, a third source coupled to the second node, and a third drain coupled to the latch.
US10439494B2
In described examples of methods and control circuitry to control a power conversion system, a regulator circuit is coupled to provide switching control signals according to a regulation signal to operate a plurality of converter switches to generate a voltage signal at a switching node. A compensation sense circuit is coupled to provide a compensation pulse signal having a duty cycle that represents a percentage of time that a current flowing through the switching node is above a threshold value. A current compensation circuit adjusts the regulation signal according to the compensation pulse signal.
US10439485B2
An electrified vehicle propulsion system uses current feedback to modify gate drive signals to suppress voltage spikes and increase switching efficiency. A DC link having a link capacitor and a link inductance is connected to first and second converters. A first converter bridge has a first phase leg with first upper and lower switching devices, each switching device having a respective gate loop. A second converter bridge has a second phase leg with second upper and lower switching devices, each switching device having a respective gate loop. A plurality of gate drivers provide gate drive signals to respective gate loops for turning the respective switching devices on and off. A plurality of gate coils are provided, wherein each gate coil is connected in series between a respective gate driver and a respective gate loop. Each gate coil is respectively inductively coupled to the link inductance.
US10439484B2
Methods and corresponding apparatus for regulation, control, and management of DC-to-AC, AC-to-DC, and/or DC-to-DC switching power conversion.
US10439477B2
A liquid cooling system for an electric motor includes: a pump for liquid to cool the electric motor; a heat exchanger that removes heat from the liquid; a manifold extending above a stator of the electric motor, the manifold receiving the liquid under pressure and having a first opening that directs a first liquid jet onto the stator; and a first tray above first end turns of the stator, the manifold having a second opening that directs a second liquid jet onto the first tray, the first tray having a third opening that performs gravity-fed liquid distribution onto the first end turns.
US10439475B2
An electric motor with a stator housing (2) and with an electronics housing (8), has a first section (A) of the electronics housing arranged on the radial side of the stator housing (2), and a fan (24) arranged on a first axial end (22) of the stator housing (2). The electronics housing (8) extends in the axial direction (X) beyond the first axial end (22) of the stator housing in a manner such that a second section (B) of the electronics housing (8), in whose inside at least one first heat-producing electronic component (58, 60) is arranged, is situated on the radial side of the fan (24). A pump assembly with such an electric motor is also provided.
US10439472B2
An armature manufacturing method includes preparing a core member that includes a rotation shaft at a central portion and that is formed with plural teeth in a radiating shape centered on the rotation shaft; and winding winding wires onto slots between the plural teeth so as to form plural types of winding coil sections, each with a different winding wire diameter.
US10439471B2
A DC motor with a one-way bearing applicable for driving various different electrical products includes a chassis, a motor shaft, a front output shaft and a rear output shaft. Front and rear one-way bearings are installed between the front end of the motor shaft and the inner end of the front output shaft and between the rear end of the motor shaft and the inner end of the rear output shaft and they are rotated in opposite directions. In a power output mode, the forward rotation of the motor shaft drives the front output shaft to rotate in a forward direction synchronously while the rear output shaft remains still, or the reverse rotation of the motor shaft drives the rear output shaft to rotate in a reverse direction synchronously while the front output shaft remains still.
US10439462B2
A stator coil includes a plurality of flat wire-shaped coil pieces extending in a circumferential direction of a rotary electric machine at a position on an outer side of a stator core in an axial direction of the rotary electric machine. At the position on the outer side of the stator core in the axial direction, a distal end portion of one of the coil pieces, extending in a first direction in the circumferential direction, is joined with a distal end portion of another one of the coil pieces, extending in a second direction in the circumferential direction. The second direction in the circumferential direction is reverse to the first direction in the circumferential direction. An axially outer end face of the distal end portion of each coil piece is a circular arc face that is convex toward the outer side in the axial direction.
US10439460B2
A rotor capable of preventing a cover tube from being deformed locally due to injection pressure of a resin injected into a gap between a rotor core and a cover tube. The rotor includes a rotor core, a plurality of magnets, a cover tube, and a filler which is filled into the gap between the rotor core, and the cover tube. The rotor core includes a plurality of projections which project radially outward from an outer circumferential face of the rotor core, and which extends toward a second end face of the rotor core from a first end face of the rotor core in an axial direction of the rotor core, and a cutout that is dented radially inward from a radially outside end face of at least one of the projections.
US10439452B2
Disclosed are various embodiments for a new and improved electrical motor/generator, specifically a motor/generator comprising: a plurality of coils radially positioned about a coil assembly, a plurality of magnetic tunnels forming a relative rotational path for the coil assembly, wherein the all of plurality of magnets forming each magnetic tunnel have like poles facing inward toward the interior of the magnetic tunnel or facing outward away from the interior of the magnetic tunnel such that each magnetic field of any magnetic tunnel is of an opposite polarity to the magnetic field of an adjacent magnetic tunnel.
US10439443B1
Embodiments of a conformal wave selector and methods of application thereof are disclosed. A conformal wave selector comprises a first plurality of conductors arranged substantially in parallel in a first direction and in a first region and a second plurality of conductors arranged substantially in parallel in second direction that is normal to the first direction and in a second region that is different than the first region. The conductors are sized, spaced, and directionally arranged such that signals of particular wavelengths and unknown polarization are reflected and other signals are allowed to penetrate the conformal wave selector.
US10439441B2
A power receiving device includes a power receiving antenna that receives AC power from a power transmitting antenna, a rectifier circuit that converts the AC power into DC power, a detection circuit that detects the DC power, a load driven by the DC power, a battery that charges the DC power, a switching circuit that provides i) connection and disconnection between the rectifier circuit and the load and ii) connection and disconnection between the load and the battery, and a control circuit that controls the power receiving device. The control circuit controls the switching circuit to disconnect the rectifier circuit from the load and connect the load to the battery if the DC power is less than or equal to a power threshold value, and drive the load by the DC power charged in the battery.
US10439434B2
Embodiments of the present invention provide for impedance shift analysis for failure prediction in an electrical power distribution network. In an embodiment of the invention, the method includes receiving a sequence of electrical measurements indicative of an impedance measured for a segment of an electrical power distribution network over a period of time. Then, a set of impedance measurements is computed for the period of time and the set of impedance measurements is organized into a distribution correlating each one of the impedance measurement with a corresponding computed current measurement. A trend line for the distribution is identified and a slope computed of the trend line. Finally, on condition that the slope exceeds a threshold steepness, an impending failure in the segment is determined and a notification transmitted over a computer communications network to an end user requesting physical inspection of the segment.
US10439433B2
A method of self-healing power grids after power outages includes providing an Adaptive Restoration Decision Support System (ARDSS) for generating a restoration solution using static and dynamic input data from power generator(s) powering transmission lines, from the transmission lines and loads. At a beginning of a restoration period a two-stage problem is solved including a first and second-stage problem with an optimal planning (OP) function as a mixed-integer linear programming (MILP) problem using initial static and dynamic data to determine start-up times for the power generator and energization sequences for transmission lines involved in the power outage. Only the second-stage problem is again solved with an optimal real-time (OR) function using the start-up times and energization sequences along with updated static and dynamic data to determine operating parameters for the grid. The restoration solution is implemented over restoration time steps until all loads involved in the power outage are recovered.
US10439423B2
The invention relates to an integration device for integrating a mobile terminal device into a vehicle, which integration device comprises an electronic unit and a storage unit, the electronic unit comprising an inductive charging unit, by means of which the mobile terminal device can be charged, and the storage unit comprising a storage mat, on which the mobile terminal device can be placed.
US10439420B2
The present disclosure provides a charging method, a charging adapter and a charging system. The charging adapter includes a second controller and an adjusting circuit including a current detection circuit. The second controller is configured to receive a voltage value of a cell, search a threshold range table to obtain a current adjusting instruction. The current detection circuit is configured to detect a current value of a power signal outputted by the adjusting circuit. The second controller is further configured to calculate a difference between the current value detected and a current value specified by the current adjusting instruction, and send a calibration instruction to the adjusting circuit when an absolute value of the difference calculated is greater than a difference threshold. The adjusting circuit is configured to calibrate the power signal according to a current difference specified by the calibration instruction, and output a calibrated power signal.
US10439413B1
Jumper cables include a housing with first and second pairs of cables extending therefrom. On an upper surface of the housing are a pair of dual-color LEDs, each associated with one of the pairs of cables. Circuitry within the housing causes each LED to illuminate in one of two discrete colors when the polarity of the cables is reversed. A rotary isolation dial with multiple visual indicators allow a user to independently verify that the polarity of each pair of cables is correct before establishing electrical communication between two batteries. The LED circuits include a surge suppressor that protects the rescuing vehicle and the disabled vehicle's electrical system from alternator load dump when the rescuing vehicle's engine is running. Adapters allow an auxiliary power source to be coupled with the jumper cables in the event the dead battery is incapable of powering the LEDs and alarms.
US10439397B2
A system of surge suppressor units is connected at multiple locations on a power transmission and distribution grid to provide grid level protection against various disturbances before such disturbances can reach or affect facility level equipment. The surge suppressor units effectively prevent major voltage and current spikes from impacting the grid. In addition, the surge suppressor units include various integration features which provide diagnostic and remote reporting capabilities required by most utility operations. As such, the surge suppressor units protect grid level components from major events such as natural geomagnetic disturbances (solar flares), extreme electrical events (lightning) and human-generated events (EMPs) and cascading failures on the power grid.
US10439394B2
A power control device for use in an AC power grid for regulating an electrical power a load that is supplied by the AC power grid consumes. The power control device has a frequency sensing functional block for detecting a rate of deviation of the grid frequency from a nominal grid frequency and a logic functional block for performing a load shedding process during which the power the load consumes is reduced. The load shedding process is characterized by parameters, the logic functional block controlling one or more parameters of the load shedding process at least in part on the basis of the rate of deviation of the grid frequency.
US10439393B2
A switching system includes a switching assembly and a transformer. The switching assembly includes multiple sets of switch cells conductively coupled to different power conductors that extend between a power source and a load and conduct different phases of current. Each set of switch cells controls conduction of a different phase of current to the load. The transformer has a primary winding and multiple secondary windings that are conductively coupled to the sets of switch cells. Responsive to receiving an activation control signal from the transformer via the secondary windings, the sets of switch cells are configured to activate to conduct the multiple phases of current from the power source to the load along the power conductors.
US10439390B1
A multi-port power supply apparatus and its operation method are provided. The multi-port power supply apparatus includes a voltage source circuit, a first voltage converter, a second voltage converter and a first common control circuit. The voltage source circuit provides a source voltage. The first voltage converter converts the source voltage into a first output voltage and outputs the first output voltage to a first connecting port of the multi-port power supply apparatus. The second voltage converter converts the source voltage into a second output voltage and outputs the second output voltage to a second connecting port of the multi-port power supply apparatus. The first common control circuit adjusts the source voltage according to a first voltage demand of the first connecting port and a second voltage demand of the second connecting port. Thus, a voltage conversion efficiency of the multi-port power supply apparatus is enhanced.
US10439388B2
A fault detection method for a multi-phase motor system applies a first duty cycle to first phase coil windings and applies a second duty cycle to second phase coil windings. The second duty cycle differs from the first duty cycle by a first difference value D1. A first current I1 is measured. A third duty cycle is applied to third phase coil windings and a fourth duty cycle is applied to the second phase coil windings. The fourth duty cycle differs from the third duty cycle by a second difference value D2. A second current I2 is measured. Line-to-line resistances R1, R2 are calculated using the difference values D1, D2, the measured currents 11, I2, and a measured DC voltage VDC. After determining a resistance difference ΔR between the line-to-line resistances R1, R2, a comparison to a first non-zero threshold T1 indicates a fault.
US10439387B2
In one example, a ground fault circuit interrupter is provided. It may include a current imbalance detection circuit configured to provide a leakage signal and a main processing circuit including a processor. The leakage signal may correspond to a current imbalance between a supply path and a return path. The processor may be configured to receive the leakage signal, analyze a time pattern of the leakage signal, determine whether a ground fault exists based on analysis of the time pattern, and generate a first trigger signal if the ground fault is determined to exist. The ground fault circuit interrupter may further include a back-EMF detection circuit configured to provide a back-EMF detection signal. Methods for detecting and responding to a ground fault are also provided.
US10439372B2
A container energy storage system is provided, including a container, a plurality of functional assemblies, and a splitting plate, wherein the splitting plate has a connecting port electrically connected to the functional assemblies. The container includes a hollow main body having an opening and two doors pivotally connected to the hollow main body. The functional assemblies are disposed in the hollow main body, and the splitting plate is disposed between the functional assemblies and the opening. When the doors are in a closed position, the doors cover the opening.
US10439368B2
Standard image data representing standard image including image of slit of a standard device is produced by photographing the standard device including the slit which includes a standard slit segment having a predetermined width. A width of the standard slit segment in the standard image is determined by analyzing the standard image data. Gap image data representing a gap image which is an image including an image of a discharge gap of a spark plug is produced by photographing the spark plug. A distance of the discharge gap in the gap image is determined by analyzing the gap image data. By using the distance of the discharge gap in the gap image and the width of the standard slit segment in the standard image, it is determined whether an actual distance of the discharge gap is within a predetermined allowable range or not.
US10439367B2
An ignition plug for an internal combustion engine includes an electrode protrusion that protrudes from an electrode base material of a ground electrode toward a discharge gap. The electrode protrusion has a base part that is integrated with the electrode base material and a cover part that is joined to the base part and faces the discharge gap. The base part has an end surface facing a protrusion direction of the base part and a side peripheral surface. An outer edge of the end surface has a curved surface. The cover part is formed from a precious metal or a precious metal alloy having a lower linear expansion coefficient than that of a material for forming the base part and covers at least a part of the side peripheral surface and the end surface of the base part. While the ignition plug is attached to an internal combustion engine and the electrode protrusion is heated and then cooled, a projection is formed on an outer surface of a portion covering the side peripheral surface of the base part.
US10439366B2
To provide a discharge tube having improved stability of operating voltage to repeated discharges. The discharge tube includes a cylindrical insulating hollow body having openings at least at both ends and at least a pair of sealing electrodes facing to each other for closing the openings so as to seal a discharge control gas inside the body, wherein a discharge trigger film made of a conductive material is formed on the inner circumferential surface of the insulating hollow body, each of the sealing electrodes has a convex portion projecting into the insulating hollow body and a discharge active layer(s) that is/are made of a material having higher electron emission characteristics than that of the sealing electrodes.
US10439365B1
In an example, the present invention provides a method for fabricating a light emitting device configured as a Group III-nitride based laser device. The method also includes forming a gallium containing epitaxial material overlying the surface region of a substrate member. The method includes forming a p-type (Al,In,Ga)N waveguiding material overlying the gallium containing epitaxial material under a predetermined process condition. The method includes maintaining the predetermined process condition such that an environment surrounding a growth of the p-type (Al,In,Ga)N waveguide material is substantially a molecular N2 rich gas environment. The method includes maintaining a temperature ranging from 725 C to 925 C during the formation of the p-type (Al,In,Ga)N waveguide material, although there may be variations. In an example, the predetermined process condition is substantially free from molecular H2 gas.
US10439362B2
The invention relates to an AlInGaN alloy based laser diode, which uses a gallium nitride substrate. It also includes a lower cladding layer, a lower light-guiding layer-cladding, a light emitting layer, an upper light-guiding-cladding layer, an upper cladding layer, and a subcontact layer. The lower light-guiding-cladding layer and the upper light-guiding-cladding layer have a continuous, non-step-like and smooth change of indium and/or aluminum content.
US10439358B2
A method of manufacturing a light-emitting device includes providing a base body including a base section; fixing a plurality of semiconductor laser elements on an upper surface of the base section; and fixing an optical member to the base body, the optical member including a plurality of lens sections, and a non-lens section disposed at a periphery of the plurality of lens sections in a top view. In the step of fixing the optical member: the optical member is arranged above the base body; (i) an inclination and a height of the optical member are adjusted after interposing an adhesive between the base body and the non-lens section, or (ii) an adhesive is interposed between the base body and the non-lens section after adjusting the inclination and the height of the optical member; and subsequently, the adhesive is cured to fix the optical member to the base body.
US10439356B2
A semiconductor device including a substrate structure including a semiconductor material layer that is present directly on a buried dielectric layer in a first portion of the substrate structure and an isolation dielectric material that is present directly on the buried dielectric layer in a second portion of the substrate structure. The semiconductor device further includes a III-V optoelectronic device that is present in direct contact with the isolation dielectric material in a first region of the second portion of the substrate structure. A dielectric wave guide is present in direct contact with the isolation dielectric material in a second region of the second portion of the substrate structure.
US10439355B2
An optical inspection system that utilizes sub-200 nm incident light beam to inspect a surface of an object for defects is described. The sub-200 nm incident light beam is generated by combining first light having a wavelength of about 1109 nm with second light having a wavelength of approximately 234 nm. An optical system includes optical components configured to direct the incident light beam to a surface of the object, and image relay optics are configured to collect and relay at least two channels of light to a sensor, where at least one channel includes light reflected from the object, and at least one channel includes light transmitted through the object. The sensor is configured to simultaneously detect both the reflected and transmitted light. A laser for generating the sub-200 nm incident light beam includes a fundamental laser, two or more harmonic generators, a frequency doubler and a two frequency mixing stages.
US10439352B2
A terminating apparatus for terminating a plurality of wires of a cable to a plurality of connection terminations of a communication module, the communication module comprises at least one upright walls each provided with at least one receiving slots for receiving the connection terminations each of which is electrically connected with one wire. The terminating apparatus comprises: at least one terminating portion into which the upright walls of the communication module are able to be inserted, each terminating portion separately holding the plurality of wires of the cable; and at least one cutting apparatus mounted in the terminating portions outside the receiving slot of the communication module and constructed to cut off parts of the wires which extend out the receiving slots after the wires are terminated to the connection terminations of the communication module. The wires may be easily and quickly terminated to the communication module. External protection layers of the wires are pierced and conductors of the wires are electrically connected to the communication module during terminating the wires. It does not need to peel off the external protection layers of the wires before terminating the wires.
US10439349B2
A rotor includes coils that are formed by winding wires around bobbins of a core, terminals which are arranged on the bobbins and to which end portions of the wires are hooked, and a commutator arranged at an end portion of the core on a side where the terminals are arranged. The terminals and commutator segments of the commutator are electrically connected via metal pieces extending from the commutator segments and via a wiring board.
US10439348B2
A rotator, which is configured by an annular top plate and a cylindrically shaped inner peripheral portion, and a stator, which is configured by assembling an annular stator main body and a cylindrically shaped sub stator, are assembled to be relatively rotatable in both a clockwise direction and a counterclockwise direction. An SRC that houses a flat cable being wound inside of a housing space formed therein is provided with a stator locking portion that enables a frame-shaped locking portion that extends from the stator main body to lock with a protruding locking portion that is formed on the sub stator; and a recess-protrusion fitting portion that suppresses the entry of foreign matter into the housing space. The recess-protrusion fitting portion is disposed on an opposing portion that corresponds to the stator locking portion.
US10439338B2
A plug with a cable includes a plug and a cable. The plug is connected to a receptacle to which a secondary cell is connected. The plug includes a hosing and a substrate therein. The cable includes a power supply line and a grounding line. The cable has one end connected to the plug and the other end connected to a power supply unit. A switch is mounted on the substrate and provided in series in a power supply interconnection connected to the power supply line. A temperature sensor is mounted on the substrate and disposed near a power supply terminal or a grounding terminal of the plug. A control circuit is mounted on the substrate and configured to interrupt the power supply interconnection by turning off the switch when a temperature detected by the temperature sensor exceeds a predetermined value.
US10439332B2
An electrical connector includes an insulation body, at least one first terminal and at least one second terminal, and a middle grounding plate. The insulation body has a base and a tongue located in a front end of the base. The first terminal and the second terminal are arranged in the base in an upper row and a lower row, and exposed to an upper surface and a lower surface of the tongue. The middle grounding plate has a body portion fixed to the tongue, and located between the first terminal and the second terminal, the first terminal has a first front edge, the second terminal has a second front edge, and the first front edge, the second front edge and an edge in a front end of the body portion are located in a same vertical plane.
US10439328B2
A plug connector part includes a plug housing that has at least one plug-in portion that can be connected to a mating plug connector part by plugging in an insertion direction so as to contact the plug connector part electrically with the mating plug connector part; and a compensation device arranged on the plug housing, the compensation device including: a housing; a carrier element connected to the plug housing and arranged on the housing; and a spring element that biases the carrier element with respect to the housing, wherein the carrier element is movable relative to the housing by way of resilient deformation of the spring element.
US10439327B1
Power outlet wall plates having retention components are described herein that are configured to be mounted around power outlets to thereby retain power cords in electrical engagement with sockets of the power outlets. The retention components can be secured to the structure using any suitable mechanism, such as by using fasteners, snap fit, and so forth.
US10439320B2
An electrical connector arrangement comprises a metal mounting bracket for securing the arrangement to a structure; an electrically insulating mounting block abutting the mounting bracket; a clamp to secure an electrical cable to the mounting block, the electrical cable comprising a plurality of electrical conductors; and a plurality of spaced-apart terminals to accommodate the respective electrical conductors.
US10439318B2
An apparatus, combination and method of sealably enclosing junctions include an elastomeric seal that extends at least partially into a socket of a connector. The presently disclosed technology can be useful in sealably enclosing junctions of individual, jacketed-wire conductors to the terminals of underwater connectors. The presently disclosed technology can serve some or all of several purposes. A first of these purposes can be to sealably enclose a conductor-to-connector junction to prevent fluid ingress. A second purpose can be to electrically insulate a junction from its external environment, and a third purpose can be to provide strain relief for a jacketed-wire conductor at a junction.
US10439312B2
To provide a flat-conductor connector that implements, with a simple structure, a function of preventing a flat conductor from coming out thereof.A flat-conductor connector includes a housing including a holding portion into which a flat conductor is inserted to be electrically connected. The housing includes a deformation guiding portion that comes into contact with the flat conductor and that causes a side edge portion of the flat conductor to be curved and deformed in a thickness direction and a retaining engagement portion that is located on a far side of the deformation guiding portion in an insertion direction of the flat conductor and that engages an edge of a recess formed in the side edge portion of the flat conductor that has returned from a state of being curved and deformed to its original shape, in a direction in which the flat conductor is to be pulled.
US10439304B2
Modular terminal block, in particular a multi-level terminal block, for clamping a plurality of jumper wires that can be led thereto in an orderly fashion using a comb-type structure. The comb-type structure can be put together from separate bars that have clip-on-portions and cooperate with mating clip-on portions on the terminal block such that the bars can be removed from the terminal block when no comb-type structure is needed.
US10439289B2
A multiple-input multiple-output antenna is provided. The antenna may include, but is not limited to, at least one first dipole antenna including a first dipole arm, a second dipole arm, and a balun, the balun including a first bent conductive and a second bent conductive, and at least one second dipole antenna, the at least one second dipole antenna including a third dipole arm, a fourth dipole arm, a u-shaped balun galvantically coupled to the third dipole arm and the fourth dipole arm, a first conductive element galvanically isolated from the third dipole arm, the fourth dipole arm and the u-shaped balun, the first conductive element configured to capacitively couple to the third and fourth dipole arms, and a second conductive element galvanically connected to the u-shaped balun, the second conductive element configured to capacitively couple to the third dipole arm.
US10439284B2
A phased-array antenna panel has front end modules mounted on a Printed Circuit Board (PCB). Several phased-array processing die, transform phase and gain according to a register array in an RFIC on the PCB. The register array are grouped into a local register group and a global register group. Each set of local registers control an individual antenna element and a global register group controls overall RFIC function. The apparatus elaborates phase shift weights into a submodule of a phased-array antenna system. Each submodule determines its own base phase shift weight per its unique location and configuration to accelerate antenna beam direction changes.
US10439282B2
An transmitter to be used in wireless multi-user MIMO has been described above. The system combines the virtues of digital, analog and optical processing to arrive at a solution for scalable, non-blocking, simultaneous transmission to multiple UE-s. The system architecture is independent of the RF carrier frequency, and different frequency bands can be accessed easily and rapidly by tuning the optical source (TOPS). The data channels are established in the digital domain and the RF beam-forming accuracy is only limited by the available resolution of DAC, which can be as high as 16 bits for 2.8 GSPS in off-the-shelf components.
US10439280B1
A distance between a center of a first probe antenna and a center of a second probe antenna in a measurement plane is longer than a distance between the center of the first probe antenna and a center of a third probe antenna in the measurement plane by a distance between two measurement positions adjacent to each other in a horizontal direction. A distance between a center of a fourth probe antenna and a center of a fifth probe antenna in the measurement plane is longer than a distance between the center of the fourth probe antenna and a center of a sixth probe antenna in the measurement plane by a distance between two measurement positions adjacent to each other in a vertical direction.
US10439269B2
A mobile device includes a supporting element, a ground element, and an antenna structure. The antenna structure includes a first feeding radiation element, a second feeding radiation element, a first parasitic radiation element, a second parasitic radiation element, and a third parasitic radiation element. The first feeding radiation element and the second feeding radiation element are both coupled to a signal feeding point. Each of the first parasitic radiation element, the second parasitic radiation element, and the third parasitic radiation element is coupled to the ground element. A first coupling gap is formed between the first parasitic radiation element and the first feeding radiation element. A second coupling gap is formed between the second parasitic radiation element and the first feeding radiation element. A third coupling gap is formed between the third parasitic radiation element and the second feeding radiation element.
US10439261B2
A metal-air battery includes a gas diffusion layer; a first cathode and a second cathode disposed on opposite surfaces of the gas diffusion layer, respectively; an ion conducting membrane, including a folded portion, surrounding the first cathode, the gas diffusion layer, and the second cathode and disposed on each of the first cathode and the second cathode; and an anode, including a folded portion, surrounding the ion conducting membrane and disposed on the ion conducting membrane, where the folded portion of the anode is folded in a same direction as the folded portion of the ion conducting membrane.
US10439253B2
A battery cell for a battery of a motor vehicle with a battery cell housing in which is accommodated a galvanic element. The battery cell has two electric connections by means of which the battery cell can be electrically connected to at least one other battery cell of the battery. At least one switching element can be transferred by means of a control unit into a switching state in which an electrically conductive connection between an arrester of the galvanic element and of at least one of the electric connections is interrupted. In addition, the invention relates to a battery with a plurality of such battery cells as well as to a motor vehicle with a battery.
US10439248B2
Systems and methods are disclosed for enhancing the construction and application of batteries by providing a battery system comprising at least one electrochemical panel with at least one electrochemical cell disposed therein, which is configured to enable multi-purpose functionality and applicability of the battery system. Embodiments provide for electrodes and/or current collectors of each electrochemical cell that are transversely orientated with respect to each face of an electrochemical panel. Some embodiments provide for a separator pouch disposed about at least one electrode and/or current collector to electrically insulate the electrode and/or current collector from a structure component of the device. Each electrochemical panel is configured to enable electrical communication with another electrochemical panel and/or an ancillary electric circuit. Each electrochemical panel is configured enable utilization thereof as a structural component of an ancillary structure.
US10439243B2
A membrane electrode assembly manufacturing device includes a loading apparatus for supplying an MEA roll on which a membrane electrode assembly is arranged by a predetermined pitch, a hot press apparatus for pressing a surface corresponding to the membrane electrode assembly of the MEA roll at a set temperature, a buffer apparatus to which the MEA roll is supplied to one side and exhausted at the other side, and for performing a buffer function of absorbing a difference between supply and exhaustion, and a cutting apparatus for cutting a portion of the membrane electrode assembly arranged at the MEA roll.
US10439242B2
Systems and methods are provided for combined cycle power generation while reducing or mitigating emissions during power generation. Recycled exhaust gas from a molten carbonate fuel cell power generation reaction can be separated by using a swing adsorption process so as to generate a high purity CO2 stream while reducing or minimizing the energy required for the separation and without having to reduce the temperature of the exhaust gas. A high temperature adsorption reactor adsorbs the CO2 and recovers H2 from an exhaust gas of a first molten carbonate fuel cell at a high temperature and at a low pressure. The reactor passes along the adsorbed CO2 to a cathode and the recovered H2 to an anode of a second molten carbonate fuel cell for further power generation. This can allow for improved energy recovery while also generating high purity streams of CO2 and H2.
US10439240B2
A flow battery system and method of operating the system minimizes performance losses. The flow battery system includes at least one cell, a first tank including a liquid electrolyte, a pump operably connected to the first tank and to the at least one cell, and a second electrolyte tank operably connected to the at least one cell. The flow battery system further includes a memory including program instructions stored therein, at least one sensor configured to a generate at least one signal associated with a sensed condition of the battery system, and a controller operably connected to the at least one sensor, the pump, and the memory and configured to execute the program instructions to determine a dead zone condition exists based upon the at least one signal, and control the pump to pulse flow of the liquid electrolyte to the at least one cell based upon the determination.
US10439238B2
A fuel cell system in a vehicle includes a fuel cell stack and a cooling system for cooling the fuel cell stack. The cooling system has a radiator and at least one pump configured to supply coolant to the fuel cell stack. A controller operates the cooling system to actively cool the fuel cell stack while the vehicle is shut down in response to conditions indicating that the next time the vehicle will be started, it will be a cold start. The controller can then, subsequent to initiating the cooling, purge the fuel cell stack.
US10439233B2
A connector unit comprises a plurality of connector modules. Each connector module is coupled to an adjacent connector module in a first direction and is matable with a mating object in a second direction orthogonal to the first direction. Each connector module includes a holding portion holding a contact and a coupling portion positioned adjacent to the holding portion on an end side of the connector module in a third direction orthogonal to the first direction and the second direction. The coupling portion has a protrusion protruding toward the end side of the connector module, a concave part receiving the protrusion of the adjacent connector module, and a separation inhibiting part inhibiting separation of the protrusion of the adjacent connector module from the concave part. The connector modules coupled by the coupling portions are each displaceable in the first direction, the second direction, and the third direction.
US10439221B2
The present invention relates to a negative electrode active material for a lithium secondary battery, which includes (A) first artificial graphite having an average particle diameter (D50) of 15 μm to 20 μm and (B) second artificial graphite having an average particle diameter (D50) of 3 μm to 5 μm, wherein the first artificial graphite (A) includes a secondary artificial graphite particle, in which at least one primary artificial graphite particle is agglomerated, and a carbon coating layer, and a weight ratio of the first artificial graphite to the second artificial graphite is in a range of 85:15 to 95:5, a negative electrode including the same, and a lithium secondary battery including the negative electrode.
US10439219B2
A cathode for a lithium-sulfur battery includes a copper-containing current collector, over which an active material layer is disposed. A method of producing the cathode is provided. A lithium-sulfur battery including the cathode provides improved capacity and cycleability.
US10439217B2
A prelithiated anode for use in a lithium ion battery is composed of an electrode substrate, a paste distributed on the electrode substrate and comprising a plurality of Si, Ge, or SiGe nanocrystals intercalated with lithium ions, and a binder mixed with the paste to adhere the paste to the electrode substrate. The lithiated anode paste may be formed by an electrodeposition process or an electrolytic process.
US10439213B2
The invention provides a nitrogen-doped graphene coated nano sulfur positive electrode composite material, a preparation method, and an application thereof. The composite material includes: an effective three-dimensional conductive network formed by overlapping of nitrogen-doped graphenes, and nano sulfur particles coated by nitrogen doped graphene layers evenly. The preparation method includes: dispersing nitrogen-doped graphenes in a liquid-phase reaction system including at least sulfur source and acid, and depositing nano sulfur particles by an in-situ chemical reaction of the sulfur source and the acid, thereby preparing the positive electrode composite material. The positive electrode composite material of the invention has a high conductivity, a high sulfur utilization rate, and a high rate, thereby restraining the dissolution and shuttle effect in the lithium sulfur batteries, and enhancing the cyclic performance of the batteries.
US10439209B2
An electrode includes an electrode material, which includes: a core part made of an active substance having a polyanion structure having Mn; and a shell part obtained by covering a surface of the core part with carbon. In addition, an amount of water, as measured by Karl Fischer's method when the electrode is held at 250° C. for 40 minutes after adsorbed water is volatilized by heating, is 1500 ppm or less.
US10439208B2
Disclosed is a negative electrode active material for secondary batteries having improved lifespan characteristics. In particular, provided is a negative electrode active material, for secondary batteries, including silicon (Si), and amorphous hard carbon or low-crystalline soft carbon.
US10439199B2
An electrochemical device electrode pertaining to one mode of the present invention has a current collector, an aluminum oxide layer, a conductive layer, and an active material layer. The current collector is an aluminum foil. The aluminum oxide layer is formed on a principle surface of the current collector and contains aluminum hydroxide and aluminum oxide. The conductive layer is formed on the aluminum oxide layer and contains conductive material, while the active material layer is formed on the conductive layer.
US10439190B2
A handheld power tool battery pack includes a plurality of battery cells, which have a positive cell pole at one end and a negative cell pole at an opposite end, connecting conductors which are provided for electrically connecting the battery cells, a connecting side, and a side opposite the connecting side. The battery cells have one integrated cell connector which is provided for the purpose of making one of the cell poles of the battery cell electrically connectably available at the end of the other cell pole of the battery cell, and that the connecting conductors for electrically connecting the battery cells are situated only on the connecting side.
US10439189B2
A separator for a rechargeable lithium battery includes a polymer substrate, and a coating layer on at least one surface of the polymer substrate. The coating layer includes a ceramic, a binder, and a nanoclay having an interlayer spacing (d-spacing) of about 10 Å to about 50 Å.
US10439179B2
A rechargeable battery module may include: a plurality of unit cells arranged in a first direction and electrically coupled via a bus bar, including a pair of outermost unit cells at opposite ends of the first direction; an end plate supporting the outermost unit cells; side plates at opposite ends of a second direction to support side surfaces of the unit cells; a support member supporting the unit cells at a lower end of a third direction; and welding bushes extended in the third direction at opposite ends of the end plate in the second direction and opposite ends of the side plates in the first direction. Each welding bush may include a cylinder member to which the end plate and one of the side plates are welded, and a cap member combined with at least one of opposite ends of the cylinder member.
US10439165B2
An organic light emitting diode display is disclosed in which a flow control pattern of an organic protective layer is disposed to implement a thin bezel. In an active area and a bezel area defined on a substrate, the flow control pattern disposed reduces the flow of a protective layer so as to minimize area size of the bezel area.
US10439161B2
A display panel includes an auxiliary electrode on a base substrate, a first electrode spaced from the auxiliary electrode, a first light emitting unit on the auxiliary electrode and the first electrode, an conductive thin film layer on the first light emitting unit, a second light emitting unit on the conductive thin film layer, a first contact hole through the conductive thin film layer to expose the auxiliary electrode, a insulating layer in the first contact hole, and a second electrode including a first electrode part and a second electrode part, the first electrode part being on the insulating layer in the first contact hole, and the second electrode part overlapping the first electrode and being on the second light emitting unit, wherein the insulating layer is between the first electrode part and the conductive thin film layer.
US10439153B2
The present specification relates to a compound and an organic solar cell comprising the same.
US10439136B2
A method of forming a nanoparticle includes forming a layer of semiconductor material on a substrate, forming a first layer on the semiconductor material, and etching the semiconductor layer to form the nanoparticle including the first layer on a first side of the nanoparticle and the semiconductor material on a second side of the nanoparticle.
US10439134B2
Techniques are disclosed for forming non-planar resistive memory cells, such as non-planar resistive random-access memory (ReRAM or RRAM) cells. The techniques can be used to reduce forming voltage requirements and/or resistances involved (such as the resistance during the low-resistance state) relative to planar resistive memory cells for a given memory cell space. The non-planar resistive memory cell includes a first electrode, a second electrode, and a switching layer disposed between the first and second electrodes. The second electrode may be substantially between opposing portions of the switching layer, and the first electrode may be substantially adjacent to at least two sides of the switching layer, after the non-planar resistive memory cell is formed. In some cases, an oxygen exchange layer (OEL) may be disposed between the switching layer and one of the first and second electrodes to, for example, increase flexibility in incorporating materials in the cell.
US10439131B2
A semiconductor device comprises an array of magnetic cell structures each comprising a magnetic tunnel junction over an electrode on a substrate. Each of the magnetic tunnel junctions includes a magnetic material over the substrate, a first tunnel barrier material over the magnetic material, a second tunnel barrier material over the annealed first tunnel barrier material, and another magnetic material over the second tunnel barrier material. Each magnetic tunnel junction is configured to exhibit a tunnel magnetoresistance greater than or equal to about 180% at a resistance area product of less than about 8 ohm μm2. The semiconductor device also includes another electrode over the another magnetic material. Semiconductor devices including the magnetic tunnel junctions, methods of forming the magnetic tunnel junctions, and methods of forming semiconductor devices including the magnetic tunnel junctions are disclosed.
US10439118B2
A device and techniques for fabricating the device are described for forming a wafer-level thermal sensor package using microelectromechanical system (MEMS) processes. In one or more implementations, a wafer level thermal sensor package includes a thermopile stack, which includes a substrate, a dielectric membrane, a first thermoelectric layer, a first interlayer dielectric, a second thermoelectric layer, a second interlayer dielectric, a metal connection assembly, a passivation layer, where the passivation layer includes at least one of a trench or a hole, and where the substrate includes a cavity adjacent to the at least one trench or hole, and a bond pad disposed on the passivation layer and electrically coupled to the metal connection assembly; and a cap wafer assembly coupled to the thermopile stack, the cap wafer assembly including a wafer having a cavity formed on a side of the wafer configured to be adjacent to the thermopile stack.
US10439116B2
An LED module A1 includes an LED chip 1, a lead group 4 including a lead 4A on which the LED chip 1 is mounted and a lead 4B spaced apart from the lead 4A, a resin package 2 covering part of the lead group 4, and mounting terminals 41 and 42 provided by part of the lead group 4 that is exposed from the resin package 2 and spaced apart from each other in direction x. The LED module further includes a mounting terminal 43 spaced apart from the mounting terminal 41 in direction y, and a mounting terminal 44 spaced apart from the mounting terminal 42 in direction y. This arrangement allows the LED module A1 to be mounted at a correct position on a circuit board.
US10439110B2
The invention provides a lighting system (100), configured to provide lighting system light (101), the lighting system comprising: —a light source (10) configured to provide light source light (11) with light intensity in the blue spectral region; —a first luminescent material (210) configured to convert at least part of the light source light (11) into first luminescent material light (211) with light intensity in the green spectral region and having a full width half maximum (FWHM) of at least 90 nm; —a second luminescent material (220) configured to convert (i) at least part of the light source light (11), or (ii) at least part of the light source light (11) and at least part of the first luminescent material light (211) into second luminescent material light (221) with light intensity in the spectral region of 610-680 nm; wherein the lighting system (100) is configured to provide at a first setting of the lighting system (100) lighting system light (101) comprising said light source light (11), said first luminescent material light (211) and said second luminescent material light (221) having a color point (x; y) with x=0.38±0.1 and with y=0.28±0.1.
US10439107B2
This disclosure relates to light emitting devices and methods of manufacture thereof, including side and/or multi-surface light emitting devices. Embodiments according to the present disclosure include the use of a functional layer, which can comprise a stand-off distance with one or more portions of the light emitter to improve the functional layer's stability during further device processing. The functional layer can further comprise winged portions allowing for the coating of the lower side portions of the light emitter to further interact with emitted light and a reflective layer coating on the functional layer to further improve light extraction and light emission uniformity. Methods of manufacture including methods utilizing virtual wafer structures are also disclosed.
US10439102B2
Solid state lighting devices and associated methods of manufacturing are disclosed herein. In one embodiment, a solid state lighting device includes a first semiconductor material, a second semiconductor material spaced apart from the first semiconductor material, and an active region between the first and second semiconductor materials. The solid state lighting device also includes an indentation extending from the second semiconductor material toward the active region and the first semiconductor material and an insulating material in the indentation of the solid state lighting structure.
US10439100B2
A method of manufacturing an optical semiconductor apparatus includes: placing a light transmissive lid body on a package substrate adapted to house an optical semiconductor device in an atmosphere of a first gas containing oxygen (O2), sandwiching a bonding member containing gold-tin (AuSn); exchanging an atmosphere gas for a second gas so as to reduce an oxygen concentration in the atmosphere while a load is exerted from above the lid body placed on the package substrate for temporary sealing; and heating and melting the bonding member after an exchange for the second gas is started so as to bond the package substrate and the lid body.
US10439088B2
A light converting optical system employing a planar light trapping optical structure illuminated by a monochromatic light source. The light trapping optical structure includes a photoresponsive layer including semiconductor quantum dots. The photoresponsive layer is configured at a relatively low thickness and located between opposing broad-area surfaces that confine and redistribute light within the structure and cause multiple transverse propagation of unabsorbed light through the photoresponsive layer to enhance absorption. The light trapping optical structure further incorporates various microstructured surfaces including light-distributing surface relief features such as linear microlenses, prismatic surface relief features and/or linear grooves.
US10439085B2
In a solar cell module, a first encapsulant and a second encapsulant are provided between a first protective member and a second protective member, and solar cells are provided between the first encapsulant and the second encapsulant. A connecting tab wire cover is laminated on the first encapsulant. A connecting tab wire encapsulant is laminated on the connecting tab wire cover. The multiple solar cells are laminated on the first encapsulant. Through a slit formed on the connecting tab wire encapsulant, fixing members fix a connecting tab wire, which connects multiple solar cells, and the connecting tab wire cover.
US10439081B2
A method for depositing a conductive coating on a surface is provided, the method including treating the surface by depositing fullerene on the surface to produce a treated surface and depositing the conductive coating on the treated surface. The conductive coating generally includes magnesium. A product and an organic optoelectronic device produced according to the method are also provided.
US10439076B2
An optical package structure includes a first conductive frame, a second conductive frame, a light receiver, and a light-permeable package compound. The first and second conductive frames are arranged apart from each other and have a light entrance there-between. The light receiver includes a light receiving region and two soldering portions arranged on a surface thereof. The two soldering portions are respectively arranged at two opposite sides of the light receiving region, and are respectively soldered onto the first and second conductive frames, such that the light receiving region faces the light entrance. At least part of the first conductive frame, at least part of the second conductive frame, and the light receiver are embedded in the light-permeable package compound. The light receiver is configured to receive a light signal traveling through the light-permeable package compound and the light entrance.
US10439072B2
Stable electrical characteristics and high reliability are provided for a semiconductor device including an oxide semiconductor. In a transistor including an oxide semiconductor layer, a buffer layer containing a constituent similar to that of the oxide semiconductor layer is provided in contact with a top surface and a bottom surface of the oxide semiconductor layer. Such a transistor and a semiconductor device including the transistor are provided. As the buffer layer in contact with the oxide semiconductor layer, a film containing an oxide of one or more elements selected from aluminum, gallium, zirconium, hafnium, and a rare earth element can be used.
US10439066B2
A semiconductor structure is provided. The semiconductor structure includes a substrate, a plurality of first gate structures, a plurality of second gate structures, a first strained region, and a second strained region. The substrate has a first region and a second region. The first gate structures are disposed in the first region on the substrate. The second gate structures are disposed in the second region on the substrate. The first strained region is formed in the substrate and has a first distance from an adjacent first gate structure. The second strained region is formed in the substrate and has a second distance from an adjacent second gate structure, wherein the second distance is greater than the first distance.
US10439064B1
A first S/D region includes a first P-type region, a first N-type region, and a first conductive layer thereon to define a first cell node. A second S/D region includes a second P-type region, a second N-type region, and a second conductive layer thereon to define a second cell node. A PDL transistor and PGLA, PGLB transistors have bottom SD regions in the first N-type region. A PUL transistor has a bottom SD region positioned in the first P-type region. A PDR transistor and PGRA, PGRB have bottom SD regions in the second N-type region. A PUR transistor has a bottom SD region in the second P-type region. A first gate is positioned around channel regions of the PUL and PDL transistors and conductively coupled to the second node. A second gate is positioned around channel regions of the PUR and PDR transistors and conductively coupled to the first node.
US10439063B2
A self-limiting etch is used to provide a semiconductor base located between a semiconductor substrate and a semiconductor fin. The semiconductor base has an upper portion, a lower portion and a midsection. The midsection has a narrower width than the lower and upper portions. A bottom source/drain structure is grown from surfaces of the semiconductor substrate and the semiconductor base. The bottom source/drain structure has a tip region that contacts the midsection of the semiconductor base. The bottom source/drain structures on each side of the semiconductor fin are in close proximity to each other and they have increased volume. Reduced access resistance may also be achieved since the bottom source/drain structure has increased volume.
US10439053B2
Fabrication methods and device structures for heterojunction bipolar transistors. A first emitter of a first heterojunction bipolar transistor and a second collector of a second heterojunction bipolar transistor are formed in a device layer of a silicon-on-insulator substrate. A first base layer of a first heterojunction bipolar transistor is epitaxially grown on the device layer with an intrinsic base portion arranged on the first emitter. A first collector of the first heterojunction bipolar transistor is epitaxially grown on the intrinsic base portion of the first base layer. A second base layer of the second heterojunction bipolar transistor is epitaxially grown on the device layer with an intrinsic base portion arranged on the second collector. A second emitter of the second heterojunction bipolar transistor is epitaxially grown on the intrinsic base portion of the second base layer. A connection is formed between the first emitter and the second collector.
US10439045B1
A technique relates to a semiconductor device. A vertical channel layer is formed with inner spacers on opposite ends of the vertical channel layer. A gate stack is formed having a gate length determined by the inner spacers. Source or drain (S/D) regions are formed on the opposite ends of the vertical channel layer.
US10439043B2
A method of fabricating a semiconductor device includes forming a fin on a substrate. Source/drain regions are arranged on the substrate on opposing sides of the fin. The method includes depositing a semiconductor layer on the source/drain regions. The method includes depositing a germanium containing layer on the fin and the semiconductor layer. The method further includes applying an anneal operation configured to chemically react the semiconductor layer with the germanium containing layer and form a silicon oxide layer.
US10439029B2
A field plate power device comprises: a substrate; a multilayer semiconductor layer disposed on the substrate; a source electrode, a drain electrode, and a gate electrode located between the source electrode and the drain electrode disposed on the multilayer semiconductor layer; a dielectric layer disposed on the gate electrode, a part of the multilayer semiconductor layer between the gate electrode and the source electrode and another part of the multilayer semiconductor layer between the gate electrode and the drain electrode; a groove disposed in a part of the dielectric layer between the gate electrode and the drain electrode; and a field plate disposed on the groove. The field plate comprises a first portion away from the gate electrode in a horizontal direction, and the first portion has an overall upward tilted shape in the horizontal direction away from the gate electrode.
US10439015B2
A display apparatus includes: a thin-film transistor including a source electrode, a drain electrode, and a gate electrode; a data line in a layer different from the source electrode, the drain electrode, and the gate electrode, wherein the data line is configured to transmit a data signal; and a shield layer between the data line and a component of the thin-film transistor.
US10439013B2
A pixel having an organic light emitting diode (OLED) and method for fabricating the pixel is provided. A planarization dielectric layer is provided between a thin-film transistor (TFT) based backplane and OLED layers. A through via between the TFT backplane and the OLED layers forms a sidewall angle of less than 90 degrees to the TFT backplane. The via area and edges of an OLED bottom electrode pattern may be covered with a dielectric cap.
US10439011B2
An OLED display substrate is provided. The OLED display substrate includes a substrate, a source-drain electrode layer and a first electrode layer above the substrate, a light-emitting layer, a second electrode layer, wherein the source-drain electrode layer and the first electrode layer are at the same layer. Additionally, an OLED display panel is provided. The OLED display panel includes such OLED display substrate as well as a method for manufacturing such OLED display substrate.
US10439007B2
An OLED display panel, a fabricating method, and a display apparatus are disclosed. The OLED display panel includes a base substrate; an anode layer, a cathode layer and an organic light emitting layer between the anode layer and the cathode layer arranged on the base substrate, the organic light emitting layer being configured to emit light having third color; and first light emitting unit, second light emitting unit and third light emitting unit arranged on a light emitting side of the organic light emitting layer and independent from each other, and configured to emit, under the action of the light having the third color, light having a first color, light having a second color and light having the third color, respectively, the light having the first color, the light having the second color and the light having the third color being configured to generate white light when being mixed.
US10439000B2
Systems, devices, and methods related to or that employ chalcogenide memory components and compositions are described. A memory device, such as a selector device, may be made of a chalcogenide material composition. A chalcogenide material may have a composition that includes one or more elements from the boron group, such as boron, aluminum, gallium, indium, or thallium. A selector device, for instance, may have a composition of selenium, arsenic, and at least one of boron, aluminum, gallium, indium, or thallium. The selector device may also be composed of germanium or silicon, or both. The relative amount of boron, aluminum, gallium, indium, or thallium may affect a threshold voltage of a memory component, and the relative amount may be selected accordingly. A memory component may, for instance have a composition that includes selenium, arsenic, and some combination of germanium, silicon, and at least one of boron, aluminum, gallium, indium, or thallium.
US10438995B2
A Magnetic Tunnel Junction (MTJ) device can include an array of cells. The array of cells can include a plurality of source lines disposed in columns, set of selectors coupled to respective source lines, MJT structures coupled to respective selectors and a plurality of bit lines disposed in rows and coupled to respective sets of MTJ structures. The array of cells can also include buffers coupled between respective selectors and respective MTJ structures. In addition, multiple arrays can be stacked on top of each other to implement vertical three-dimensional (3D) MTJ devices.
US10438994B2
A method of fabricating a light emitting device package including forming a cell array that includes semiconductor light-emitters including first and second conductivity-type semiconductor layers and an active layer on a substrate, and a separation region, the cell array having a first surface contacting the substrate; exposing the first surface of the separation region by removing the substrate; forming a seed layer on the first surface in the separation region; forming a photoresist pattern on the light-emitters such that the photoresist pattern exposes the seed layer; forming a partition structure that separates the light-emitters by plating a region exposed by the photoresist pattern; forming light emitting windows of the partition structure by removing the photoresist pattern such that the light-emitters are exposed at lower ends of the light emitting windows; and forming wavelength converters by filling the light emitting windows with a wavelength conversion material.
US10438981B2
An image sensor, comprising: a photoelectric conversion element; a transfer transistor formed over the photoelectric conversion element; and a reset transistor formed over the photoelectric conversion element, formed substantially at the same level as the transfer transistor, and spaced apart from the transfer transistor by a gap, wherein the transfer transistor and the reset transistor are trench-type transistors and are symmetrical structure to each other with respect to the gap, wherein the photoelectric conversion element is a continuous layer under both the transfer transistor and the reset transistor, and is completely below the transfer transistor and the reset transistor.
US10438979B2
An image sensor includes a plurality of photodiodes disposed in a semiconductor material and a plurality of isolation structures disposed between individual photodiodes in the plurality of photodiodes. The plurality of isolation structures electrically isolate individual photodiodes in the plurality of photodiodes. A plurality of transistors are disposed proximate to the plurality of photodiodes and include a reset transistor, an amplifier transistor, and a row select transistor. An active region and a gate electrode of at least one transistor in the plurality of transistors are vertically aligned with an isolation structure in the plurality of isolation structures.
US10438978B2
A system and method for measuring energy harvested from at least one energy source for use in an access control system. The method comprises charging a capacitive storage device to a voltage high threshold, where the capacitive storage device is for storing energy harvested from at least one sensor receiving energy from at least one energy source and the capacitive storage device is coupled to an energy harvesting manager adapted for managing the amount of energy received by the at least one sensor, and applying a reference load to the capacitive storage device until the capacitive storage device discharges to a predetermined voltage value, the reference load having a predetermined resistance value. The method further comprises determining a time constant, the time constant defined as the length of time required for the capacitive storage device to discharge to the predetermined voltage value, determining an exact or near exact capacitance of the capacitive storage device by comparing the time constant to the reference load predetermined value, discharging the capacitive storage device to a voltage low threshold, and determining an amount of energy used per charge unloaded of the capacitive storage device by comparing the voltage high threshold and the voltage low threshold.
US10438974B2
According to an exemplary embodiment, a display substrate includes a gate metal pattern comprising a gate electrode, an active pattern disposed on the gate pattern and a source metal pattern disposed on the active pattern. The source metal pattern includes a first lower pattern disposed on the active pattern, a second lower pattern disposed on the first lower pattern, a low-resistance metal pattern disposed on the second lower pattern, and an upper pattern disposed on the low-resistance metal pattern. The first lower pattern, the second lower pattern, and the upper pattern each include a material that is the same.
US10438972B2
Sub-fin removal techniques for SOI like isolation in finFET devices are provided. In one aspect, a method for forming a finFET device includes: etching partial fins in a substrate, wherein the partial fins include top portions of fins of the finFET device; forming a bi-layer spacer on the top portions of the fins; complete etching of the fins in the substrate to form bottom portions of the fins of the finFET device; depositing an insulator between the fins; recessing the insulator enough to expose a region of the fins not covered by the bi-layer spacer; removing the exposed region of the fins to create a gap between the top and bottom portions of the fins; filling the gap with additional insulator. A method for forming a finFET device is also provided where placement of the fin spacer occurs after (rather than before) insulator deposition. A finFET device is also provided.
US10438969B2
Provided herein may be a semiconductor device and a method of manufacturing the same. The semiconductor device may include a memory string including memory cells coupled to each other in series via a channel layer, the memory string coupled between a bit line and a second source line. The semiconductor device may include a first source line electrically coupled to the second source line through the channel layer.
US10438965B2
Disclosed are a semiconductor device and a manufacturing method thereof. According to the semiconductor device and the manufacturing method thereof according to exemplary embodiments of the present invention, after the dopant source layer is uniformly deposited on a channel layer of the device with the 3-dimensional vertical structure by the plasma-enhanced atomic layer deposition (PEALD) method, the deposited dopant source layer is heat-treated so that the dopants are diffused into the channel layer to function as charge carriers, thereby preventing the charges in the channel layer from being reduced. According to the exemplary embodiments of the present invention, the diffusion speed and concentration of the dopant may be controlled by forming the barrier layer between the channel layer and the dopant source layer.
US10438959B2
A semiconductor memory device includes a first electrode film and a second electrode film spreading along a first direction and a second direction, first insulating plates intermittently disposed along the first direction and each of two columns separated in the second direction from each other, second insulating plates provided between the two columns, intermittently disposed along the first direction and each of n columns, third insulating plates provided between one of the two columns and a column formed of the second insulating plates, intermittently disposed along the first direction, a first insulating member provided between the first insulating plate and the third insulating plate, and a second insulating member provided between the second insulating plate and the third insulating plate. The first electrode film is divided into two parts between the two columns. The second electrode film is divided into {(n+1)×2} parts between the two columns.
US10438956B2
A method for integrating vertical transistors and electric fuses includes forming fins through a dielectric layer and a dummy gate stack on a substrate; thinning top portions of the fins by an etch process; epitaxially growing top source/drain regions on thinned portions of the fins in a transistor region and top cathode/anode regions on the thinned portions of the fins in a fuse region; and removing the dummy gate layer and exposing sidewalls of the fins. The fuse region is blocked to form a gate structure in the transistor region. The transistor region is blocked and the fuse region is exposed to conformally deposit a metal on exposed sidewalls of the fins. The metal is annealed to form silicided fins. Portions of the substrate are separated to form bottom source/drain regions for vertical transistors in the transistor region and bottom cathode/anode regions for fuses in the fuse region.
US10438955B2
Semiconductor devices and methods of fabricating the semiconductor devices for forming conductive paths between fins for contact-to-gate shorting. One method includes, for instance: obtaining wafer with a substrate, at least one fin, at least one hard mask, and an oxide layer; etching the oxide layer to reveal at least one of a portion of the hard masks; forming sacrificial pillars over the substrate; forming sacrificial gates, wherein at least one sacrificial gate contacts at least one sacrificial pillar; growing an epitaxial layer between the at least one sacrificial gate and the at least one sacrificial pillar; starting a RMG process on the sacrificial gates; etching to remove the sacrificial pillars and form pillar openings; and completing the RMG process to fill the pillar openings and the gate openings with a metal.
US10438922B2
A method for mounting components on a substrate is provided. The method includes providing a positioning plate which has a plurality of through holes. The method further includes supplying components each having a longitudinal portion on the positioning plate. The method also includes performing a component alignment process to put the longitudinal portions of the components in the through holes. In addition, the method includes connecting a substrate to the components which have their longitudinal portions in the through holes and removing the positioning plate.
US10438918B2
Deformation of substrates after the substrates are bonded can be suppressed. A bonding apparatus includes a first holding unit configured to attract and hold a first substrate from above; a second holding unit provided under the first holding unit and configured to attract and hold a second substrate from below; and a striker configured to press a central portion of the first substrate from above and bring the first substrate into contact with the second substrate. The first holding unit is configured to attract and hold a partial region of a peripheral portion of the first substrate, and the first holding unit attracts and holds the region which intersects with a direction, among directions from the central portion of the first substrate toward the peripheral portion thereof, in which a bonding region between the first substrate and the second substrate is expanded fastest.
US10438915B2
Discussed generally herein are devices that include high density interconnects between dice and techniques for making and using those devices. In one or more embodiments a device can include a bumpless buildup layer (BBUL) substrate including a first die at least partially embedded in the BBUL substrate, the first die including a first plurality of high density interconnect pads. A second die can be at least partially embedded in the BBUL substrate, the second die including a second plurality of high density interconnect pads. A high density interconnect element can be embedded in the BBUL substrate, the high density interconnect element including a third plurality of high density interconnect pads electrically coupled to the first and second plurality of high density interconnect pads.
US10438906B2
A reference circuit includes an integrated circuit (IC) formed on a semiconductor substrate including a first spiral inductor and a second spiral inductor. The first spiral inductor is formed from a first metal layer over the substrate. The second spiral inductor is formed from a second metal layer. The second spiral inductor is offset from the first spiral inductor and includes a first portion overlapping the first spiral inductor. A first capacitor includes a first terminal coupled to receive a radio frequency (RF) signal and a second terminal coupled to a first terminal of the first spiral inductor, and second capacitor includes a first terminal coupled to a second terminal of the first spiral inductor.
US10438903B2
A semiconductor device includes a chip, a first kerf adjacent the chip and having a first main direction, a second kerf adjacent the chip and having a second main direction. A kerf junction is formed by the first kerf and the second kerf. A crack stop barrier is located along a first portion of a perimeter of the kerf junction.
US10438900B1
A high voltage (HV) converter implemented on a printed circuit board (PCB) includes a double diffused metal oxide semiconductor (DMOS) package comprising a lead frame and a main DMOS chip. The lead frame includes a gate section electrically connected to a gate electrode of the main DMOS chip, a source section electrically connected to a source electrode of the main DMOS chip and a drain section electrically connected to a drain electrode of the main DMOS chip. The PCB layout includes a large area source copper pad attached to and overlapping the source section of the DMOS package to facilitate cooling and a small area drain copper pad attached to and overlapping the drain section of the DMOS package to reduce electromagnetic interference (EMI) noise.
US10438898B2
A wafer processing method for processing a wafer has a front side and a back side, the front side of the wafer being formed with a plurality of crossing streets for defining a plurality of separate regions where a plurality of devices are individually formed. The wafer processing method includes the steps of first attaching a protective tape to the front side of the wafer, next heating the protective tape and the wafer, next applying a laser beam having a transmission wavelength to the wafer to the back side of the wafer along the streets, thereby forming a modified layer inside the wafer along each street, and next grinding the back side of the wafer, thereby reducing a thickness of the wafer to a predetermined thickness and also dividing the wafer into individual chips along each street where the modified layer is formed as a division start point.
US10438892B2
A semiconductor device according to present embodiment has first wirings provided in a first area and made of a first metal. A first gap is provided between the first wirings adjacent to each other. Second wirings or contact plugs are provided in a second area in which the first wirings are not provided. The second wirings or contact plugs are made of a second metal. A first insulation film is provided between the second wirings or contact plugs adjacent to each other. The first insulation film has second gaps. A second insulation film is provided on the first wirings, the first gap, and the second gaps.
US10438891B2
An integrated circuit device includes an insulating film on a substrate, a lower wiring layer penetrating at least a portion of the insulating film, the lower wiring layer including a first metal, a lower conductive barrier film surrounding a bottom surface and a sidewall of the lower wiring layer, the lower conductive barrier film including a second metal different from the first metal, a first metal silicide capping layer covering a top surface of the lower wiring layer, the first metal silicide capping layer including the first metal, and a second metal silicide capping layer contacting the first metal silicide capping layer and disposed on the lower conductive barrier film, the second metal silicide capping layer including the second metal.
US10438890B2
Disclosed herein is an integrated circuit (IC) including a first metal layer running in a first direction, a second metal layer running in a second direction perpendicular to the first direction, the second metal layer above the first metal layer and a third metal layer running in the first direction above the second metal layer. A viabar electrically connects the first metal layer to the third metal layer, the viabar running in the first direction wherein the viabar vertically extends from the first metal layer to the third metal layer. A method of manufacturing the IC is provided.
US10438889B2
The disclosure relates to an electronic module and a manufacturing method of the same. The electronic module includes a substrate, an electronic component, a first package body, a magnetic layer, a coil and a second package body. The electronic component is on the substrate. The first package body is on the substrate and covers the electronic component. The magnetic layer is on the first package body. The coil is on the magnetic layer. The coil includes a first section and a second section spaced from the first section. The first section and the second section are connected by a conductive material. The second package body is on the magnetic layer and covers the coil.
US10438888B2
Apparatuses and methods with conductive plugs for a memory device are described. An example method includes: forming a plurality of shallow trench isolations elongating from a first surface of a semiconductor substrate toward a second surface of the semiconductor substrate; thinning the semiconductor substrate until first surfaces of the plurality of shallow trench isolations are exposed; forming a plurality of via holes, each via hole of the plurality of via holes through a corresponding one of the plurality of shallow trench isolations; and filling the plurality of via holes with a conductive material to form a plurality of conductive plugs.
US10438880B2
An interposer device comprising an interposer substrate; a plurality of conducting vias extending through the interposer substrate; a conductor pattern on the interposer substrate, and a nanostructure energy storage device. The nanostructure energy storage device comprises at least a first plurality of conductive nanostructures formed on the interposer substrate; a conduction controlling material embedding each nanostructure in the first plurality of conductive nanostructures; a first electrode connected to each nanostructure in the first plurality of nanostructures; and a second electrode separated from each nanostructure in the first plurality of nanostructures by the conduction controlling material, wherein the first electrode and the second electrode are configured to allow electrical connection of the nanostructure energy storage device to the integrated circuit.
US10438879B2
A semiconductor device includes a plurality of semiconductor chips spaced apart from each other. A space region is formed between adjacent semiconductor chips of the plurality of semiconductor chips. A redistribution layer is disposed on at least one of the semiconductor chips. The redistribution layer includes at least one redistribution line electrically connected to the at least one of the semiconductor chip. The redistribution layer includes an interconnection disposed in the space region. The interconnection includes an organic layer disposed on the at least one redistribution line. The organic layer is more flexible than the plurality of semiconductor chips.
US10438873B2
Disclosed herein is a semiconductor chip package having a heat dissipating structure. The semiconductor chip package including: a semiconductor chip configured such that a plurality of terminals protrudes from the upper surface thereof; lead frames connected to the terminals located on the upper surface of the semiconductor chip; and a package body configured to protect the semiconductor chip and the lead frames and to form the outside shape of the semiconductor chip package, and formed by molding. The lower surfaces of the lead frames are exposed to the outside. The lower surface of the package body is partially cut out such that the bottom surface of the semiconductor chip is exposed to the outside.
US10438872B2
A semiconductor device according to a first aspect of the present invention includes a device main body, a single power supply wiring board, a plurality of output wiring boards, and a plurality of semiconductor elements. In a long-side direction of the device main body, the narrow portion of one of any two adjacent wiring boards faces the wide portion of another one of the any two adjacent wiring boards. In a short-side direction of the device main body, the narrow portion and the wide portion of each of the output wiring boards respectively face the wide portion and the narrow portion, in a single pair, of the power supply wiring board. In the long-side direction of the device main body a width of each of the output wiring boards is smaller than a sum of widths of the narrow portion and the wide portion, in a single pair, of the power supply wiring board.
US10438869B2
A power semiconductor module for a motor vehicle. a plurality of unhoused power semiconductor chips are provided, which are arranged so that a liquid coolant that is introduced into the power semiconductor module through a liquid coolant feed line can circulate directly around them.
US10438853B2
At least one method, apparatus and system are provided for forming a hybrid oxide layer for providing for a first region of a finFET device to operate at a first voltage and a second region of the finFET to operate at a second voltage. A first set of fins are formed on an I/O device portion, and a second set of fins are formed on a core device portion of a substrate. A first and a second oxide layers are deposited on the first and second set of fins, wherein they merge to form a hybrid oxide layer. The thickness of the second oxide layer is based on a first operating voltage for the I/O device portion. The hybrid layer is removed from the core device portion such that the I/O device portion operates at the first voltage and the core device portion operates at a second voltage.
US10438852B2
A semiconductor device includes: reverse conducting switching elements-in each of which a diode element and a switching element are arranged in parallel on a single semiconductor substrate; a driver applying a gate voltage to a plurality of gate electrodes in the reverse conducting switching elements; and a mode determination unit determining whether a forward conduction mode in which a current mainly flows through the switching element or a reverse conduction mode in which the current flows through the diode element is being operated.
US10438838B2
A method and structure for providing a semiconductor-on-insulator (SCOI) wafer having a buried low-K dielectric layer includes forming a device layer on a first semiconductor substrate. In various embodiments, at least a portion of the device layer is separated from the first semiconductor substrate, where the separating forms a cleaved surface on the separated portion of the device layer. In some examples, a patterned low-K dielectric layer is formed on a second semiconductor substrate. Thereafter, and in some embodiments, the separated portion of the device layer is bonded, along the cleaved surface, to the patterned low-K dielectric layer.
US10438833B2
A substrate support includes an inner portion arranged to support a substrate, a lift ring surrounding the inner portion, the lift ring arranged to support an outer edge of the substrate, and a controller configured to control an actuator to adjust a height of the lift ring relative to the inner portion by selectively raising and lowering at least one of the lift ring and the inner portion of the substrate support. To adjust the height of the lift ring, the controller selectively adjusts the height of the lift ring to a transfer height for transfer of the substrate to the lift ring and retrieval of the substrate from the lift ring, and adjusts the height of the lift ring to a processing height for processing of the substrate.
US10438826B2
A system and method provide for monitoring and controlling fluid flow in semiconductor manufacturing apparatuses. The method and system include a vortex flow meter coupled to a digital readout that displays the measured flow rate and trip point. The flow meter display includes input devices used to adjust the trip point. The system and method provide for sending signals via a custom relay to the semiconductor manufacturing apparatus which is adapted to terminate a processing operation or change the fluid flow if the trip point is tripped. The system and method also provide for sending an electrical signal to a computer by way of a data acquisition unit and a converter. The converter converts the signal to a communication protocol consistent with the computer network and provides fluid flow information and trip point data as a function of time to the computer which then displays such data graphically.
US10438825B2
Methods and systems for performing in-situ, selective spectral reflectometry (SSR) measurements of semiconductor structures disposed on a wafer are presented herein. Illumination light reflected from a wafer surface is spatially imaged. Signals from selected regions of the image are collected and spectrally analyzed, while other portions of the image are discarded. In some embodiments, a SSR includes a dynamic mirror array (DMA) disposed in the optical path at or near a field plane conjugate to the surface of the semiconductor wafer under measurement. The DMA selectively blocks the undesired portion of wafer image. In other embodiments, a SSR includes a hyperspectral imaging system including a plurality of spectrometers each configured to collect light from a spatially distinct area of a field image conjugate to the wafer surface. Selected spectral signals associated with desired regions of the wafer image are selected for analysis.
US10438812B2
The systems and methods described herein use at least one etchant and at least one photochemically active material in conjunction with electromagnetic energy applied simultaneous with the etchant and photochemically active material during the etching process. The interaction between the electromagnetic energy and the photochemically active material preferentially increases the etch rate in a direction along the axis of incidence of the electromagnetic energy, thereby permitting the anisotropic formation of voids within the semiconductor substrate. These anisotropic voids may be more closely spaced (i.e., arranged on a tighter pitch) than the isotropic voids produced using conventional etching technologies. By placing the voids in the semiconductor substrate on a tighter pitch, greater component density may be achieved.
US10438806B2
Techniques herein include methods for selectively modifying chemical properties of organosilicates including periodic mesoporous organosilicates (PMOs) in situ for use in fabrication of semiconductor devices. With techniques herein, such materials are manipulated in their chemical properties after deposition and can accordingly be used as sacrificial patterning films and/or as patterning enabling materials. Using selective treatments such as annealing, curing, plasma exposure, and silylation, chemical properties such as etch resistance and hydrophobicity can be changed to enable a given patterning operation. A given film can be etch resistant for one patterning operation, and then changed to be etch removable for a subsequent patterning operation.
US10438805B2
A method and a system for plasma etching are provided. The method includes measuring a first set of plasma etch processing parameters; determining an etch rate; altering the plasma etch processing chamber hardware configuration if the determined etch rate differs from a standard etch rate by more than a predetermined etch rate difference threshold, thereafter repeating the determining and altering until the determined etch rate differs from the standard etch rate by less than the predetermined etch rate difference threshold. The method further includes measuring a critical dimension of an etched feature and altering the etch processing parameters if the measured critical dimension differs from a standard critical dimension by more than a predetermined critical dimension difference threshold, thereafter repeating the determining and altering until the measured critical dimension differs from the standard critical dimension by less than the predetermined critical dimension difference threshold.
US10438804B2
Methods and systems for using the downstream active residuals of a reducing-chemistry atmospheric plasma to provide multiple advantages to pre-plating surface preparation with a simple apparatus. As the downstream active species of the atmospheric plasma impinge the substrate surface, three important surface preparation processes can be performed simultaneously: 1. Organic residue is removed from the surface of the plating base. 2. Oxidation is removed from the surface of the plating base. 3. All surfaces on the substrate are highly activated by the downstream active residuals thus creating a highly wettable surface for subsequent plating operations.
US10438796B2
Native oxides and residue are removed from surfaces of a substrate by performing a multiple-stage native oxide cleaning process. In one example, the method for removing native oxides from a substrate includes supplying a first gas mixture including an inert gas onto a surface of a material layer disposed on a substrate into a first processing chamber, wherein the material layer is a III-V group containing layer for a first period of time, supplying a second gas mixture including an inert gas and a hydrogen containing gas onto the surface of the material layer for a second period of time, and supplying a third gas mixture including a hydrogen containing gas to the surface of the material layer while maintaining the substrate at a temperature less than 550 degrees Celsius.
US10438791B2
A film forming process of forming a silicon nitride film by depositing a molecular layer of silicon nitride on a surface of a substrate, in which an uneven pattern is formed and a base made of metal reacting with halogen is exposed, includes alternately performing adsorbing silicon halide to the surface of the substrate and nitriding the silicon halide, wherein the film forming process is performed under a condition in which the substrate is heated at a film-forming temperature, the film-forming temperature falling within a range of equal to or higher than a minimum film-forming temperature at which the molecular layer of the silicon nitride is formed by reaction of the silicon halide and a plasmarized nitriding gas and less than a maximum film-forming temperature at which the reaction of the base made of metal and the silicon halide goes ahead.
US10438789B2
A light source is composed of a discharge lamp, a resistor and a reflector container. The discharge lamp is provided as a source of light. The resistor increases a resistance in elevation of a temperature thereof, and reduces the resistance in lowering of the temperature thereof. The reflector container is a constituent element to which the discharge lamp and the resistor are attached. Additionally, the resistor is caused to heat an outer surface of the reflector container in accordance with elevation of a temperature of the discharge lamp in activation of lighting of the discharge lamp.
US10438787B2
The disclosure features mass spectrometry systems that include: an ion source; a module featuring an ion trap, an ion detector, and a module housing that at least partially surrounds the ion trap and the ion detector; and a vacuum pump featuring a housing having a recess dimensioned to receive the module, so that when the module is positioned within the recess of the vacuum pump housing, a portion of the module is surrounded by the vacuum pump housing, and during operation of the system, the ion source, ion trap, ion detector, and vacuum pump are connected along a common gas flow path and heat is transferred from the vacuum pump to the module.
US10438785B2
A method and apparatus for entering the structures of assumed sugar chains, assumed ionic numbers, m/z of a common product ion, etc. for calculating, by a precursor m/z calculator the m/z of precursor ions originating from each sugar chain. A method file creator prepares a method file including MRM transitions. A multivalent ion information file creator creates a file which associates a unique ID of each sugar-chain structure with m/z of precursor ions and m/z of a product ion. Then, a chromatogram creator creates a mass chromatogram for each MRM transition. A peak area totalizer adds up peak areas on mass chromatograms obtained for a plurality of MRM transitions corresponding to the same sugar chain. Based on the calculated total values, a quantitative value calculator calculates an abundance ratio of each sugar chain as a quantitative value. A quantitative output information creator displays the quantitative values on a display unit.
US10438784B2
A voltage supply system for supplying an RF voltage to an RF resonant load comprising an ion-optical component of a mass spectrometer is disclosed. The system comprises a Direct Digital Synthesizer (“DDS”) arranged and adapted to output an RF voltage. The voltage supply system is arranged and adapted: (i) to vary the frequency of the RF voltage output by the Direct Digital Synthesizer, (ii) to determine a first resonant frequency of the RF resonant load comprising the ion-optical component, and (iii) to determine whether or not the generation of an RF voltage at the first resonant frequency by the Direct Digital Synthesizer would also result in the generation of a spur frequency close to the first resonant frequency. If it is determined that a spur frequency would be generated close to the first resonant frequency then the voltage supply system is further arranged and adapted: (iv) to consult a look-up table comprising one or more preferred frequencies, and (v) to direct the Direct Digital Synthesizer to generate an RF voltage at a second frequency which corresponds with one of the preferred frequencies from the look-up table, wherein the second frequency is different to said first resonant frequency.
US10438780B2
A method of extracting and accelerating ions is provided. The method includes providing a ion source. The ion source includes a chamber. The ion source further includes a first hollow cathode having a first hollow cathode cavity and a first plasma exit orifice and a second hollow cathode having a second hollow cathode cavity and a second plasma exit orifice, the first and second hollow cathodes being disposed adjacently in the chamber. The ion source further includes a first ion accelerator between and in communication with the first plasma exit orifice and the chamber. The first ion accelerator forms a first ion acceleration cavity. The ion source further includes a second ion accelerator between and in communication with the second plasma orifice and the chamber. The second ion accelerator forms a second ion acceleration cavity. The method further includes generating a plasma using the first hollow cathode and the second hollow cathode. The first hollow cathode and the second hollow cathode are configured to alternatively function as electrode and counter-electrode. The method further includes extracting and accelerating ions. Each of the first ion acceleration cavity and the second ion acceleration cavity are sufficient to enable the extraction and acceleration of ions.
US10438779B2
A plasma source is provided. The plasma source includes at least three hollow cathodes, including a first hollow cathode, a second hollow cathode, and a third hollow cathode, each hollow cathode having a plasma exit region. The plasma source includes a source of power capable of producing multiple output waves, including a first output wave, a second output wave, and a third output wave, wherein the first output wave and the second output wave are out of phase, the second output wave and the third output wave are out of phase, and the first output wave and the third output wave are out of phase. Each hollow cathode is electrically connected to the source of power such that the first hollow cathode is electrically connected to the first output wave, the second hollow cathode is electrically connected to the second output wave, and the third hollow cathode is electrically connected to the third output wave. Electrical current flows between the at least three hollow cathodes that are out of electrical phase. The plasma source is capable of generating a plasma between the hollow cathodes.
US10438775B2
A method for automatically performing power matching using a mechanical RF match during substrate processing is provided. The method includes providing a plurality of parameters for the substrate processing wherein the plurality of parameters including at least a predefined number of learning cycles. The method also includes setting the mechanical RF match to operate in a mechanical tuning mode. The method further includes providing a first set of instructions to the substrate processing to ignore a predefined number of cycles of Rapid Alternating Process RAP steps. The method yet also includes operating the mechanical RF match in the mechanical tuning mode for the predefined number of learning cycles. The method yet further includes determining a set of optimal capacitor values. The method moreover includes providing a second set of instructions to a power generator to operate in a frequency tuning mode.
US10438769B1
A scanning electron microscopy (SEM) system includes a plurality of electron beam sources configured to generate a primary electron beam. The SEM system includes an electron-optical column array with a plurality of electron-optical columns. An electron-optical column includes a plurality of electron-optical elements. The plurality of electron-optical elements includes a deflector layer configured to be driven via a common controller shared by at least some of the plurality of electron-optical columns and includes a trim deflector layer configured to be driven by an individual controller. The plurality of electron-optical elements is arranged to form an electron beam channel configured to direct the primary electron beam to a sample secured on a stage, which emits an electron beam in response to the primary electron beam. The electron-optical column includes an electron detector. The electron beam channel is configured to direct the electron beam to the electron detector.
US10438765B2
Provided herein is a field emission device. The field emission device includes a cathode which is connected to a negative power supply and emits electrons, an anode which is connected to a positive power supply and includes a target material receiving the electrons emitted from the cathode, and a ground electrode which is formed to face the anode and has an opening through which the electrons emitted from the cathode pass. The ground electrode is grounded so that when an arc discharge occurs due to high voltage operation of the anode, electric charge produced by the arc discharge is emitted to a ground.
US10438762B1
A heat destructive disconnecting switch, comprising a first conductive member, a second conductive member, a movable conductive member, an overheating destructive member, an operating component, and a second elastic member. The movable conductive member enables electrical conduction with the first conductive member and the second conductive member. A first elastic member having a first spring and a second spring which are compressed and provided with a first elastic force, and the second elastic member is provided with a second elastic force. When the overheating destructive member is destructed due to overheating, the first elastic force is diminished or vanished, which causes the second elastic force to be larger than the first elastic force and forces the movable conductive member to disconnect from current conducting state between the first conductive member and the second conductive member, thereby achieving a protective effect from overheating.
US10438761B2
According to various embodiments, a depressible key may be provided. The depressible key may include: a keytop; a scissors mechanism connected to the keytop; and a mechanical switch connected to the scissors mechanism.
US10438759B2
One aspect provides a key switch device including: a base plate; a sheet laminated on the base plate; a key top disposed above the sheet; and an elastic dome that is disposed between the sheet and the key top and is configured to press the sheet in response to the key top being pressed down. Other aspects are described and claimed.
US10438757B2
The present invention provides a method of determining an electrical operating time of a circuit breaker (140) in a multiphase electrical system having a subsystem (160) at an electric potential resulting from electrical characteristics of electrical components within the subsystem. The method comprises monitoring (145) the voltage of the subsystem in the first phase, determining a first rate of change from the monitored voltage in the first phase, detecting at least one instance of switching based on the first rate of change, determining an electrical operating time of the circuit breaker based on the detected at least one instance of switching and an instance at which a command for switching was provided to the circuit breaker.
US10438755B1
A switch that is designed for use as an “emergency” shut off for heating, air conditioning (AC) systems or appliances is provided, but is certainly not limited to these specific applications and has applications in many other fields. The switch is configured with one or more indicators (visual and/or audible) configured to indicate when the switch has been manually turned off, even though power to the switch is still active. In this manner when the switch has been accidentally or inadvertently turned off by an unsuspecting user, they will be notified that the connected appliance (e.g. heating or AC system) has also been turned off.
US10438754B2
A circuit interrupter includes a stationary contact and a moveable contact arm assembly having a moveable contact positioned thereon, the moveable contact configured to be moveable into and out of physical contact with the stationary contact. The circuit interrupter also includes an overcurrent tripping device coupled to the moveable contact arm assembly via a linkage assembly and configured to move the moveable contact out of physical contact with the stationary contact upon detection of an overcurrent situation. The moveable contact arm assembly is connected to the linkage assembly via at least two pivots positioned on the contact arm assembly, so as to cause a relative sliding action between the moveable and stationary contacts as the moveable and stationary contacts are moved into or out of contact with each other such that a wiping action is created in order to clean the moveable and stationary contacts.
US10438738B2
A reactor includes a terminal block having a plurality of terminals which is coupled to one end of a core body. A plurality of surge protection elements are connected to the plurality of terminals inside the terminal block. Input side extension portions and output side extension portions extending from coils are connected to the plurality of terminals of the terminal block, and a plurality of surge protection elements are connected to the input side extension portions and the output side extension portions, respectively.
US10438724B2
A data cable for high-speed data transmission at signal frequencies of >10 GHz includes at least one core pair which is surrounded by a film-shaped pair shield having an inner shielding film and an outer shielding film which, are in electrical contact with one another and in which the inner shielding film is wound around the core pair. By virtue of this measure, an undesired resonance effect is avoided which, in previously wound pair shields, has not allowed use for relatively high signal frequencies. At the same time, an undesired common-mode signal, which would occur in the case of a longitudinally folded shielding film, is thus suppressed.
US10438719B1
An active virtual reality cable includes a main wire, a plurality of wire branches, a transfer member, and a control member. The transfer member is connected with the main wire and the wire branches. The control member has one end connected with the main wire and the other end connected with the motherboard of the virtual reality equipment. The wire branches include at least two wires. With the control member, the DC power wire is combined with various signal wires, increasing cable functions and meeting the development trend of product digitalization and integration. Multi-sectional structure of the main wire facilitates the storing and replacing operation of the cable, meeting various usage requirements of the customers nowadays. The extension distance of the cable is improved through the 42P OCulink plug. Also, the cost of manufacturing is lowered.
US10438718B2
A method comprising at least a step of preparing a silane master batch by melt-kneading a base resin (RB) containing a non-aromatic organic oil, an organic peroxide, an inorganic filler, and a silane coupling agent, in specific mass ratio, and a step of mixing the silane master batch and a silanol condensation catalyst or a silane master batch; a heat-resistant silane crosslinked resin molded body and a heat-resistant silane crosslinkable resin composition prepared by the method, and a silane master batch and a heat-resistant product.
US10438717B2
Elastomer compositions with high dielectric constants are disclosed. Embodiments of the disclosure include a high dielectric constant (high-K) elastomeric composition comprising an elastomer, carbon black (CB), and organoclay (OC). The composition is not dependent on any raw material with inherent high-k or any metal oxide type material that changes conductivity with applied voltages. The composition instead uses distributed electric fields and polarizability with carbon black and organoclays. This allows for a high-k material through polarizability with limited large-scale electron sharing.
US10438714B2
Highly uniform and thin silver nanowires are described having average diameters below 20 nm and a small standard deviation of the diameters. The silver nanowires have a high aspect ratio. The silver nanowires can be characterized by a small number of nanowires having a diameter greater than 18 nm as well as with a blue shifted narrow absorption spectrum in a dilute solution. Methods are described to allow for the synthesis of the narrow uniform silver nanowires. Transparent conductive films formed from the thin, uniform silver nanowires can have very low levels of haze and low values of ΔL*, the diffusive luminosity, such that the transparent conductive films can provide little alteration of the appearance of a black background.
US10438710B2
In one embodiment, a system and method for dry storage comprises removing spent fuel rods from their fuel rod assemblies and placing the freed fuel rods in a storage cell of a dry storage canister with a high packing density and without a neutron absorber material present.
US10438707B2
An atomic power plant is provided including a primary containment vessel (PCV) 1, a reactor pressure vessel (RPV) 3, a main steam line 4, two steam safety relief valves (SRVs) 6, a pressure suppression pool (S/P) 8, an SRV exhaust pipe 9 which is connected to a quencher 10, a temperature measuring instrument 12 which measures a temperature inside the quencher 10, an SRV controller 13 which controls opening and closing of the SRVs 6. After a lapse of predetermined time from when the SRV 6 is opened, in a case where it is determined that a temperature detected by the temperature measuring instrument 12 is equal to or smaller than a predetermined threshold value, the SRV controller 13 causes the SRV 6 to which the temperature measuring instrument 12 detecting the temperature leads, to be closed and to be prohibited from being opened.
US10438704B2
A nuclear fuel assembly having lateral support provided by a bimetallic spring that extends from a side of the fuel assembly under certain core conditions to pressure against an adjacent component and withdraws under other core conditions, such as shutdown, to enable the nuclear fuel assembly to be aligned or withdrawn from the core and repositioned.
US10438702B2
A high performance field reversed configuration (FRC) system includes a central confinement vessel, two diametrically opposed reversed-field-theta-pinch formation sections coupled to the vessel, and two divertor chambers coupled to the formation sections. A magnetic system includes quasi-dc coils axially positioned along the FRC system components, quasi-dc mirror coils between the confinement chamber and the formation sections, and mirror plugs between the formation sections and the divertors. The formation sections include modular pulsed power formation systems enabling static and dynamic formation and acceleration of the FRCs. The FRC system further includes neutral atom beam injectors, pellet injectors, gettering systems, axial plasma guns and flux surface biasing electrodes. The beam injectors are preferably angled toward the midplane of the chamber. In operation, FRC plasma parameters including plasma thermal energy, total particle numbers, radius and trapped magnetic flux, are sustainable at or about a constant value without decay during neutral beam injection.
US10438695B1
A method of efficiently resolving cases within a system includes (a) receiving a set of cases within the system, (b) running an automated clustering agent to automatically create a plurality of clusters of related cases based on similarities between the related cases, each cluster including a plurality of cases, and (c) processing a set of the clusters of cases through a pipelined case cluster resolution system, the pipelined case cluster resolution system including a plurality of computerized agents and at least one human agent operating in a defined order, the pipelined case cluster resolution system resulting in a resolution of each case of a cluster of the plurality of clusters of related cases, each case having a same resolution as each other case in its respective cluster. An apparatus and computer program product for performing a similar method are also provided.
US10438687B1
Systems and methods are provided for evaluating polygenic models. One embodiment is a system that includes a memory storing a polygenic model that uses genetic variants which occupy predetermined genetic loci as inputs, and makes predictions for individuals based on the inputs. The system also includes an interface that receives an indication of known genetic variants exhibited by an individual, and a controller. The controller operates the model to make a prediction for the individual, determines that the indication does not provide known genetic variants for a subset of the predetermined genetic loci, and evaluates a performance of the prediction of the model based on the subset of the predetermined genetic loci that have not been provided known genetic variants.
US10438685B2
A memory device includes a first fail address register that stores a fail address, an input address register that stores an input address, a data comparison circuit that compares write data to be stored in a memory cell corresponding to the input address with read data read from the memory cell, an address comparison circuit that compares the fail address and the input address, and a second fail address register that stores bits of the fail address in parallel based on a first comparison result of the write data with the read data and a second comparison result of the fail address with the input address.
US10438683B2
A storage apparatus includes a plurality of memory cells and storage circuitry. The storage circuitry is configured to store a mapping that maps sets of readout bit-flip counts to respective predefined impairment profiles. The impairment profiles specify two or more severity levels of respective impairment types, including read disturb, retention and endurance. Each of the bit-flip counts includes a one-to-zero error count or a zero-to-one error count. The storage circuitry is configured to read data from a group of the memory cells using given readout parameters, to evaluate an actual set of bit-flip counts corresponding to the read data, to classify the group of the memory cells to a respective impairment profile by mapping the actual set of the bit-flip counts using the mapping, and to adapt the readout parameters based on the impairment profile to which the group of the memory cells was classified.
US10438682B2
A processor memory is stress tested with a variable list insertion depth using list insertion test segments with non-naturally aligned data boundaries. List insertion test segments are interspersed into test code of a processor memory tests to change the list insertion depth without changing results of the test code. The list insertion test segments are the same structure as the segments of the test code and have non-naturally aligned boundaries. The list insertion test segments include list insertion segments and load/store segments. The list insertion segments locate a current memory location using a fixed segment at a known location. The load/store segments load and store list elements in memory.
US10438678B2
The present disclosure relates to a structure which includes a memory which is configured to enable zero test time built-in self-test (BIST) at a read/write port while concurrently performing at least one functional read operation at a read port.
US10438677B1
A sample-and-hold circuit is broken down into multiple parallel modules, and an output switch, where each module includes a switch and a capacitor. Each of the switches in the modules and the output switch are controlled by different phases of a clock signal. The sample-and-hold circuit receives an input signal and operates in sample and hold modes to generate a sampled output signal.
US10438675B2
Memory programming methods and memory systems are described. One example memory programming method includes programming a plurality of main cells of a main memory and erasing a plurality of second main cells of the main memory. The memory programming method further includes first re-writing one-time programmed data within a plurality of first one-time programmed cells of a one-time programmed memory during the programming and second re-writing one-time programmed data within a plurality of second one-time programmed cells of a one-time programmed memory during the erasing. Additional method and apparatus are described.
US10438669B2
A flash storage device includes a power hold circuit including a double layer capacitor. A power source supplies power to the flash storage device and charges the double layer capacitor. The double layer capacitor supplies power for maintaining integrity of data during a data transfer occurring in the flash storage device when the power supplied by the power source is disrupted. Additionally, the flash storage device can inhibit subsequent data transfers until the power supplied by the power source is restored.
US10438662B2
The disclosure provides a novel system of storing information using a charged polymer, e.g., DNA, the monomers of which correspond to a machine-readable code, e.g., a binary code, and which can be synthesized and/or read using a novel nanochip device comprising nanopores; novel methods and devices for synthesizing oligonucleotides in a nanochip format; novel methods for synthesizing DNA in the 3′ to 5′ direction using topoisomerase; novel methods and devices for reading the sequence of a charged polymer, e.g., DNA, by measuring capacitive variance as the polymer passes through the nanopore; and further provides compounds, compositions, methods and devices useful therein.
US10438659B2
In one embodiment, an apparatus comprises read circuitry to apply a read voltage to a three dimensional crosspoint (3DXP) memory cell; and write setback circuitry to apply a first setback pulse having a first magnitude to the 3DXP memory cell in response to the application of the read voltage, wherein applying the first setback pulse comprises bypassing a current mirror that is to limit or control a magnitude of a second setback pulse applied to the 3DXP memory cell when the current mirror is coupled to the 3DXP memory cell.
US10438658B2
Provided is a non-volatile memory device comprising a plurality of memory cells and memory control logic that when executed performs operations comprising initiating a refresh operation; in response to the refresh operation, performing a read of the memory cells to read values of the memory cells; determining whether the read memory cells have a first value or a second value; and for the memory cells determined to have the first value, rewriting the determined first value to the memory cell, wherein the rewriting operation is not performed with respect to memory cells determined to have the second value.
US10438656B2
A system for facilitating multiple concurrent page reads in a memory array is provided. Memory cells that have multiple programming states (e.g., store multiple bits per cell) rely on various control gate and wordline voltages levels to read the memory cells. Therefore, to concurrently read multiple pages of memory cells, where each page includes one or more different programming levels, a memory controller includes first wordline control logic that includes a first voltage regulator and includes second wordline control logic that includes a second voltage regulator, according to one embodiment. The two voltage regulators enable the memory controller to concurrently address and access multiple pages of memory at different programming levels, in response to memory read requests, according to one embodiment.
US10438653B2
Systems, apparatuses, and methods related to subrow addressing for electronic memory and/or storage are described. Independent subrow addressing may enable energy consumed by performance of an operation on a particular subset of data values stored by a row to more closely correspond to the size of the particular subset of data values relative to energy consumed by addressing and activating the complete row. For instance, one such apparatus includes a plurality of subrows within a row of memory cells and a controller configured to selectably address and manage an activation state of each subrow of the plurality of subrows. The apparatus further includes subrow driver circuitry coupled to the controller. The subrow driver circuitry is configured to maintain one or more subrows of the plurality in the activation state based at least in part on signaling from the controller.
US10438638B2
A magnetic device and method for providing the device are described. The magnetic device includes magnetic junction(s) and spin-orbit interaction active layer(s) adjacent to the magnetic junction free layer(s). The magnetic junction includes free and pinned layers separated by a nonmagnetic spacer layer. The free layer is switchable between stable magnetic states. Providing the pinned and/or free layer(s) includes providing a magnetic layer including a glass-promoting component, providing a sacrificial oxide on the magnetic layer, providing a sacrificial layer on the sacrificial oxide and performing anneal(s) of the magnetic layer, the sacrificial oxide layer and the sacrificial layer at anneal temperature(s) greater than 300 degrees Celsius and not exceeding 475 degrees Celsius. The magnetic layer is amorphous as-deposited but is at least partially crystallized after the anneal(s). The sacrificial layer includes a sink for the glass-promoting component. The sacrificial layer and the sacrificial oxide are removed after the anneal(s).
US10438632B2
The present disclosure provides systems and methods that generate a scrubbing video that depicts a scrubbing operation performed on a first video. In particular, a user can directly manipulate video playback of the first video (e.g., by interacting with a touch-sensitive display screen) and the scrubbing video can depict such manipulation. As one example, the user can “scratch” his or her videos like a disc jockey (DJ) scratches records to produce scrubbing videos that are remixes (e.g., looping remixes) of his or her original videos. Thus, the systems and methods of the present disclosure enable a user to capture and edit a new type of video that allows the user to directly manipulate its timeline, producing fun and creative results.
US10438631B2
A method for real time video processing for retouching an object in a video is presented The method includes providing an object in the video steam, where the object is at least partially and at least occasionally presented in frames of the video. The method sets a degree of retouching and generates a list of at least one element of the object selected based on a request of retouching and the degree of retouching. The method detects the at least one element of the object in the video and parameters of the at least one element and calculates new parameters of the at least one element according to the degree of retouching. Characteristic points are detected for each of the at least one element of the object and a mesh is generated based on the characteristic points for each of the at least one element of the object. The at least one element of the object in the video is tracked by aligning the mesh for each of the at least one element with a position of the corresponding each of the at least one element. The frames of the video are transformed such that the at least one element of the object is modified by the application of the new parameters to the at least one element of the object using the mesh.
US10438624B2
A magnetic tape includes a non-magnetic support; and a magnetic layer including ferromagnetic powder and a binding agent on the non-magnetic support. The center line average surface roughness Ra measured regarding the surface of the magnetic layer is less than or equal to 1.8 nm. The logarithmic decrement acquired by a pendulum viscoelasticity test performed regarding the surface of the magnetic layer is less than or equal to 0.050. The ferromagnetic powder is ferromagnetic hexagonal ferrite powder, the magnetic layer includes an abrasive, and the tilt cos θ of the ferromagnetic hexagonal ferrite powder with respect to the surface of the magnetic layer acquired by cross section observation performed using a scanning transmission electron microscope is 0.85 to 1.00.
US10438620B1
Systems and methods for servo zone transition optimization are described. In one embodiment, the storage system device includes a disk drive and a controller. In some embodiments, the controller may be configured to assess at least one operation of a read/write head of the disk drive; and format, based at least in part on the assessing of the read/write head, a disk surface of the disk drive with a first servo zone, a second servo zone, and an overlap region extending between a start point of the second servo zone and an end point of the first servo zone. In some cases, the overlap region starts towards a disk inner diameter (ID) and ends towards a disk outer diameter (OD).
US10438619B1
A tape drive-implemented method, according to one embodiment, includes: determining formatting information which corresponds to a magnetic tape loaded in the tape drive, and using the formatting information to identify wraps on the magnetic tape. Identifying wraps on the magnetic tape includes: identifying an outermost wrap on the magnetic tape on a first side of the magnetic tape, and identifying an outermost wrap on the magnetic tape on a second side of the magnetic tape. A procedure is also performed for each of the wraps identified using the formatting information. Performing the procedure for a given one of the wraps includes: sending one or more instructions to position a magnetic head of the tape drive over the given wrap, sending one or more instructions to move the magnetic tape over the magnetic head, and collecting PES information which corresponds to the given wrap.
US10438614B1
An apparatus comprises a magnet housing dimensioned to receive a heat-assisted magnetic recording (HAMR) medium or a hard disk drive comprising at least one HAMR medium. A degausser is disposed in the magnet housing and is configured to generate at least one field sufficient to erase the HAMR medium, where the HAMR medium has a coercivity of between about 20 and 100 kOe at room temperature.
US10438613B2
A time-varying pitch of a signal may be estimated by processing a sequence of frames of the speech signal. An estimated fractional chirp rate may be computed for each frame of the sequence of frames, and the estimated fractional chirp rates may be used to compute a pitch template for the sequence, where the pitch template indicates the time-varying pitch of the signal subject to a scale factor. A first pitch estimate for each frame of the sequence of frames may be computed by computing a scale factor and multiplying the pitch template by the scale factor. A second pitch estimate may be computed from the first pitch estimate by identifying peaks in the frequency representations using the first pitch estimates and fitting a parametric function to the peaks.
US10438608B2
An FFT processor applies the fast Fourier transform to each frame of an input signal and generates frequency domain data. A first spectrum calculator calculates the amplitude spectrum of the input signal for the individual frequency components based on the frequency domain data. A dispersion index calculator calculates a dispersion index indicating the level of dispersion of the amplitude spectrum of the input signal in the latest frames. A noise index calculator calculates a noise index indicating the level of noise contained in the input signal. A second spectrum calculator calculates the amplitude spectrum of the noise for the individual frequency components. A gain calculator calculates a spectral gain for suppressing the noise for the individual frequency components. An IFFT processor applies the inverse fast Fourier transform to the frequency domain data after multiplication by the spectral gain at a multiplier, and generates a signal to be output.
US10438601B2
In a method for coding of information for enhancing a background noise representation, voice activity of an input speech signal is determined. A noisiness parameter is determined for an inactive speech signal, wherein the noisiness parameter is based on a ratio of prediction gains of two Linear Predictive Coder (LPC) prediction filters with different orders. The noisiness parameter is quantized, and the quantized noisiness parameter is encoded for transmission.
US10438593B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for presenting notifications in an enterprise system. In one aspect, a method include actions of obtaining enrollment acoustic data representing an enrollment utterance spoken by a user, obtaining a set of candidate acoustic data representing utterances spoken by other users, determining, for each candidate acoustic data of the set of candidate acoustic data, a similarity score that represents a similarity between the enrollment acoustic data and the candidate acoustic data, selecting a subset of candidate acoustic data from the set of candidate acoustic data based at least on the similarity scores, generating a detection model based on the subset of candidate acoustic data, and providing the detection model for use in detecting an utterance spoken by the user.
US10438590B2
A method for voice recognition includes acquiring a sound input, obtaining a plurality of feedback results from a plurality of recognition engines different from each other, and determining a recognition result of the sound input based on the plurality of feedback results.
US10438576B2
Active noise cancellation is employed to address unwanted acoustical noise generated by various equipment associated with an ophthalmic surgical system. Active noise cancellation may be used within a chassis of the ophthalmic surgical system, within an air compressor used with the ophthalmic surgical system, and within a reciprocating surgical probe used with the ophthalmic surgical system.
US10438574B2
Disclosed are a sound absorbing and insulating material and a method for manufacturing the same. The sound absorbing and insulating material may be manufactured by impregnating a polyimide binder into a nonwoven fabric formed of a heat-resistant fiber. As such, the sound absorbing and insulating material may have superior sound-absorbing property, flame retardancy, heat resistance and heat resistance, thus being applicable to parts maintained at high temperatures of 300° C. as well as at room temperature and moldability due to the use of the polyimide binder.
US10438573B2
A sound generating device includes a case and a diaphragm fixed to the inner surfaces of first to fourth side wall portions of the case via a support member. An air chamber surrounded by a top plate, the diaphragm, and portions of the first to fourth side wall portions is formed. A sound emitting chamber that extends between the air chamber and the atmosphere outside of the case terminates at a sound emitting hole which extends across a plurality of surfaces of the case 2.
US10438563B2
An image processing method and an image processing device, a display apparatus, and a non-volatile computer readable storage medium are provided. The method includes acquiring a first region and a second region adjacent to each other and having a common boundary in an image, a first brightness value of the first region being larger than a second brightness value of the second region; determining one or more brightness transition regions in the first region and/or the second region and at a side close to the boundary; determining one or more transition brightness values being smaller than or equal to the first brightness value and larger than or equal to the second brightness value; and setting brightness of each brightness transition region to be a corresponding transition brightness value.
US10438558B2
A driving method of a visual interface system is disclosed. The visual interface system includes an operation apparatus and a matrix display apparatus having a display surface and a matrix substrate. The matrix substrate has a substrate and a matrix disposed at one side of the substrate while the display surface is located at another side of the substrate. The driving method includes steps of: transmitting a plurality of encoded signals and a plurality of display signals by the matrix substrate of the matrix display apparatus; and receiving at least one of the encoded signals by the operation apparatus operating on the display surface. This approach allows the visual interface system to be equipped with display and communication functions without configuring an additional touch input panel, so that the products can be lighter and thinner and have lower manufacturing cost.
US10438553B2
A method of handling operation of a source driver of a display system used in a timing controller of a display system, which is coupled to the source driver via a data bus for delivering a plurality of line data, includes determining whether a first line data among the plurality of line data is identical to a second line data among the plurality of line data previous to the first line data; and transmitting a sleep command to the source driver when the first line data is determined to be identical to the second line data, wherein the sleep command instructs the source driver to enter a sleep mode; wherein the source driver stops receiving the plurality of line data from the timing controller when the source driver is in the sleep mode.
US10438551B2
A method of driving a pixel element in a matrix of pixel elements includes (1) setting the bias voltage of a first transistor to a value that is substantially close to a threshold voltage of the first transistor by changing a voltage across a first capacitive element with a current passing through the first transistor; (2) setting the bias voltage of the first transistor to a value that is different from the threshold voltage of the first transistor; and (3) causing a change of the bias voltage of the first transistor.
US10438546B2
The embodiments of the present disclosure provide a circuit for removing residual image after power-off, a method for driving the circuit, and a display apparatus. The circuit comprises a comparator, a control circuit and an output circuit. The comparator is configured to output a high level voltage when a voltage at its non-inverting terminal is higher than a voltage at its inverting terminal, or output a low level voltage when the input voltage at its non-inverting terminal is lower than or equal to the input voltage at its inverting terminal. The control circuit is configured to align a voltage at the control node with a voltage at the second level terminal when the comparator outputs the high level voltage, and align the voltage at the control node with a voltage at the third level terminal when the comparator outputs the low level voltage. The output circuit is configured to output a voltage of the fourth level terminal at the signal output terminal when the voltage at the control node is the voltage at the third level terminal, and output a voltage of the fifth level terminal at the signal output terminal when the voltage at the control node is the voltage at the second level terminal.
US10438541B2
A shift register unit, a driving method, a gate driving circuit and a display device are described. The shift register unit comprises a control circuit, a first output circuit and a second output circuit, wherein the first output circuit is connected with a first signal terminal, a first node and an output terminal, respectively; the second output circuit is connected with the output terminal, a second node, a first clock signal terminal and a second signal terminal, respectively; the control circuit is connected with the first node, the second node, the first signal terminal, the second signal terminal, the first clock signal terminal, a second clock signal terminal and an input terminal, respectively, and used for controlling the potentials of the first node and the second node. The shift register unit provided by the disclosure solves the problems that the circuit structure of a shift register unit is complex and its control process is cumbersome, and achieves the goal of simplifying the circuit structure and control process of the shift register unit.
US10438540B2
Aspects of the subject technology relate to display circuitry. The display circuitry includes gate-in-panel (GIP) control circuitry on opposing sides of a display pixel array. The GIP control circuitry can include scan drivers for each pixel row on both sides of that pixel row, the scan drivers on either side configured for enablement or disablement for single-sided reduced-power operations. The GIP control circuitry can include a single scan driver and a single emission controller for each pixel row, in which the scan driver and emission controller for each row are disposed on opposing sides of the row. The scan drivers for a first subset of the pixel rows can be interleaved with the emission controllers for a different subset of the pixel rows.
US10438537B2
A pixel driving circuit for driving a pixel unit comprises a light emitting element, an initial transistor, a drive transistor with a first gate electrode and a second gate electrode, a control transistor, a resetting transistor, a first storage capacitor, and a second storage capacitor. A gate electrode of the second initial transistor receives the second control signal, a source electrode of the second initial transistor is electrically connected to an anode of the light emitting element, and a drain electrode of the second initial transistor is electrically connected to a source electrode of the drive transistor.
US10438534B2
Disclosed is a display module driving device, comprising a display driving module, driving each of the organic light emitting diodes to emit light; a plurality of light sensors, detecting brightnesses of corresponding light sensors and outputting corresponding actual brightness values; a gray scale brightness conversion module, acquiring a gray scale value of each of the sub pixels in a present display frame and converting the gray scale value into a corresponding target brightness value; a comparing module, receiving and comparing the target brightness value and the corresponding actual brightness value of each of the sub pixels; and a controlling module, controlling the display driving module to drive the organic light emitting diodes to maintain the target brightness value as the actual brightness value is equal to the target brightness value. The display module driving device can effectively solve the problem of the display difference caused by the uneven brightness.
US10438531B2
An organic light emitting display device includes a display panel, a pad part positioned at one side of the display panel and having a plurality of pads arranged to receive driving power and driving signals, a plurality of signal input lines arranged to transmit the driving power and the driving signal from the pad part to the display panel, and a protection circuit connected to one or more of the signal input lines, wherein the protection circuit includes a first protection transistor including a gate electrode, a first electrode, and a second electrode, wherein the signal input lines include a first clock signal input line, the first electrode is connected to the first clock signal input signal line, and the second electrode is connected to a first power source.
US10438527B2
A display device includes a display panel including a plurality of pixels arranged in a pentile pattern, the plurality of pixels having at least a first pixel and a second pixel adjacent to the first pixel, and the display panel being configured to display colors corresponding to respective output color data of the first and second pixels, and a color data converter configured to convert input color data to generate the output color data, the color data converter including a determiner configured to receive the input color data, to determine whether the first pixel displays a white color and the second pixel displays a black color, and to generate a first determination signal based on a result of the determination, and an adjustment unit configured to adjust the output color data of the first or second pixel based on the first determination signal.
US10438526B2
A display driver and a display device and system including the same are provided. The display driver includes an interface circuit configured to receive image data from a host; a graphics memory configured to store m-bit data per pixel corresponding to the received image data, where m being an integer greater than zero; a color converter configured to convert the m-bit data per pixel stored in the graphics memory into n-bit data per pixel and to output n-bit converted data, n being an integer greater than m; a selector configured to selectively output one among the n-bit converted data and the image data received from the host; and a source driver configured to drive a display panel based on output data of the selector.
US10438522B2
A driving method of a display device includes: generating output image data by the signal controller by either reducing vertical resolution of input image data of one frame by 1/k (k is a natural number) or receiving input image data with its vertical resolution reduced by 1/k and processing the input image data to generate output image data; generating a data voltage based on the output image data by the data driver to apply the data voltage to the data line; and applying gate-on voltage pulses to k adjacent gate lines by the gate driver corresponding to respective image data of the output image data, wherein the output image data corresponding to some pixel rows of the output image data are shifted to left or right by at least one pixel and are output to the data driver in a first frame.
US10438519B1
A wind-resistant sign assembly that includes vertical support members coupled to multiple horizontally oriented sign panels that substantially span a length separating the support members. The sign panels are disposed in a static position, wherein they are disposed at a substantially planar configuration with one another and are operably configured to individually rotate to a dynamic position when exposed to a force generated by incoming wind. The dynamic position includes the front surface of one of the plurality of sign panels disposed at an acute angle with respect to the front surface of at least one other adjacent sign panel, thereby defining a gap between said sign panels to permit the entry and egress of the wind through the sign, and return, through use of one or more hinge and spring members, to the static position.
US10438516B2
The present application is directed to a rotating shrink label measurement systems for a container and methods thereof. A base label may be adhered to the container, and measurement information displayed on the base label. A top label may cover at least a portion of the base label. The top label may be rotatable about the base label to a specific unit of measurement. The top label may have a transparent window allowing measurement information for the specific unit of measurement to be visible through the transparent window. The container and top label may be enclosed by a tamper evident sleeve.
US10438504B1
In some embodiments, a method for modulating the display screen of a first client device may include the steps of: associating an access code with an incentive descriptor, with an alert threshold, and with an incentive redeemer in a system database; receiving the access code from the first client device; displaying the incentive descriptor associated with the access code in the system database on the display screen of the first client device; providing alerts on the display screen of the first client device at set time intervals when the display screen of the first client device is active; displaying the incentive redeemer on the display screen of the first client device in response to the number of alerts provided via the first client device meeting the number of alerts in the alert threshold.
US10438495B1
Boundary information associated with a three-dimensional (3D) flying space is obtained. An input associated with flying an aircraft is received from an input device. Location information associated with the aircraft is received from a location sensor. A control signal is generated for the aircraft based at least in part on the boundary information, the input, and the location information, wherein the control signal is responsive to the input in a manner that would not cause the aircraft to cross a boundary associated with the 3D flying space.
US10438493B2
A hybrid trip planning system can receive transport requests from requesting users, determine pick-up and/or drop off locations from the transport request, and select available autonomous vehicles (AV) to service the transport requests. For each transport request, the planning system can identify a plurality of entry points from the pick-up location to an autonomy grid on which the AVs operate, and a plurality of exit points from the autonomy grid to the drop-off location. The planning system may determine optimal entry and/or exit points and transmit transport data to the selected AV. The transport data can provide optimal routing for a human safety driver to drive the selected AV in manual segments that are off grid, and switch the AV into an autonomous driving mode within the autonomy grid.
US10438492B2
A method for evaluating a hazardous situation acquired by at least one sensor of a vehicle includes reading in an item of hazard information representing the hazardous situation, an item of sensor information representing at least one property of the sensor, and a signal quality of a sensor signal provided by the sensor during acquisition of the hazardous situation; determining a sensor quality of the sensor using the item of sensor information and the signal quality; and determining a plausibility of the hazardous situation using the item of hazard information and the sensor quality in order to obtain a plausibility signal representing the plausibility of the hazardous situation.
US10438490B1
The present disclosure relates generally to safety lighting devices for automotive vehicles. A safety lighting system coupled to an automotive vehicle includes a power source that is independent of an electrical system of the vehicle. The system also includes a lighting feature electrically coupled to the power source, wherein the lighting feature is configured to activate in response to an impact event.
US10438485B2
In at least one embodiment, an apparatus for transmitting vehicle information to a portable personal communication device (PCD) is provided. The apparatus comprises a communication module positioned in the first vehicle. The communication module is configured to transmit a first signal including static information and dynamic information to the first PCD. The static information includes one of a first vehicle serial number and a vehicle type and the dynamic information includes one of a connect status, a driver alert rating, and a silent alarm. The first PCD is arranged to control operation thereof based on at least one of the static information and the dynamic information.
US10438484B2
A system for missing person and stolen property search by remotely logging surveillance data transmitted by an RFID tag attached to the missing person or attached to the stolen property where the RFID tag in close proximity to vehicles; wherein the vehicles receive and store the surveillance data to make a real time connection between the vehicles and the RFID tag; the system comprising: a first in-vehicle apparatus on-board civilian vehicles; a second in-vehicle apparatus on-board law enforcement vehicles; an RFID tag attached to a person or attached to a portable property; wherein the first in-vehicle apparatus is configured to wirelessly communicate with the RFID tag to receive data associated with the RFID tag.
US10438481B2
An integrated remote control device may include function modules corresponding to control objects detachably mounted thereon and a computer readable recording medium storing a remote controlling method using the same, wherein the integrated remote control device can improve convenience of a user by controlling a plurality of control objects using one remote control device and by adding the control objects in a simple way.
US10438469B1
Systems, methods, and techniques for mitigating retail theft include securing items at a receptacle of a retailer via an electronic lock, and providing a transceiver that is proximate to the secured items and that transmits a beacon which may be detected by a personal electronic device (PED) of a customer. Based on a wireless transmission between the PED and the transceiver, a customer's identity may be determined and the customer's risk profile may be accessed. A risk score corresponding to the customer accessing the secured item may be determined based on the customer's risk profile and optionally based upon a profile of the secured item. If the risk score is indicative of an acceptable risk, a trigger to remotely unlock the electronic lock may be sent, thereby remotely and automatically allowing qualified customers to access secured items. An item's removal may be detected and tracked.
US10438466B2
A human body induction lamp alarm device includes an alarm device body and a remote control sending control signals to the body through an antenna. A power switch and an alarm switch are provided on the remote control. The body includes an installation part and a lamp body part which are connected through a rotating shaft that can rotate along the central axis set horizontally. Two ends of the rotating shaft are respectively connected with the lamp body part and the installation part, the rotating shaft and the flexible connection rotating shaft of the installation part can rotate around the vertical line, an inductive head can be installed in the front of the installation part, the surface of the lamp body part is provided with a lighting assembly, an alarming horn and an indicator light, and the inductive head, lighting assembly, alarming horn and indicator light are connected.
US10438462B1
An emergency lighting system provides autonomous mapping of egress locations of a building or other environment through a plurality of emergency lighting units. The emergency lighting units utilizes wireless signals to generate topology information that identifies the location of the emergency lighting units, the outermost emergency lighting units of which identify the egress locations of a building. During an emergency situation the emergency lighting system activates one or more illumination devices and directs occupants to one or more egress locations based on various criteria.
US10438460B2
Various methods and systems for smart home devices are presented. Such smart home devices may include one or more environmental sensors that are configured to detect the presence of one or more environmental conditions. Such smart home devices may include a light comprising a plurality of lighting elements. Such a light may be configured to illuminate using a plurality of colors and, possibly, a plurality of animation patterns. Such smart home devices may include a processing system configured to cause the light to illuminate using the plurality of colors and the plurality of animation patterns in response to a plurality of states of the smart home device.
US10438459B2
A photoelectric sensor includes a connecting section for light projection to which a light propagation member for light projection optically coupled to a light emitting element is connected, a connecting section for light reception to which a light propagation member for light reception optically coupled to the light receiving element is connected, a signal generating unit configured to compare a light reception signal generated by the light receiving element and a threshold and generate a detection signal indicating a result of the comparison, a first light emitting element for indication optically coupled to the connecting section for light reception, and a mounting substrate on which each of the first light emitting element for indication and the light receiving element is positioned in the connecting section for light reception or one of the first light emitting element for indication and the light receiving element is positioned via the other.
