US10462947B2
Provided are a first component holding tool operating device which operates one component holding tool which is positioned at a first position set on one circumference among the plurality of component holding tools for holding and disengaging a component, and a second holding tool operating device which operates one component holding tool which is positioned at a second position set on the circumference among the plurality of component holding tools for holding and disengaging the component. The first position and the second position are set so that the second position is positioned in the middle of two adjacent component holding tools among the plurality of component holding tools when one of the plurality of component holding tools is positioned at the first position.
US10462941B2
A heat sink assembly for a power module is provided. The assembly includes a main body having a first cooling circuit and a second cooling circuit. The first cooling circuit includes a first plurality of channels, at least one first end channel, at least one second end channel, a first inlet, and a first outlet. The first cooling circuit is adapted to provide a first flow of a coolant through the main body. The second cooling circuit includes a second plurality of passages, at least one first end passage, at least one second end passage, a second inlet, and a second outlet. The second cooling circuit is adapted to provide a second flow of the coolant through the main body. The first cooling circuit and second cooling circuit is adapted to provide a cross flow of the first flow and second flow through the main body respectively.
US10462937B1
A printed circuit board (PCB), including electrical components for controlling electrically-actuated turbochargers, having a switching device configured to be electrically connected to an electrical power source and electrically connected to an electric motor of an electrically-actuated turbocharger, wherein the switching device is physically attached to a side of the PCB within a cavity formed in the side of the PCB such that at least a portion of the switching device is below the side of the PCB.
US10462928B2
A composite cable assembly includes flat cables, a cable unit and fastening units. Each flat cable includes conductor assemblies and a shielding layer covering the conductor assemblies. The cable unit includes transmission lines. The transmission lines are arranged horizontally and in contact with the shielding layer of the flat cable closest to the transmission lines. The cable unit contacts the flat cable closest to the cable unit, the cable unit and each flat cable are together bent to form bent portions and extension sections connected to the bent portions. Each two fastening units are arranged spaced apart at two sides of a corresponding bent portion. Each extension section has the same length when the cable unit and each flat cable are moved in a movement direction to extend or collapse.
US10462925B1
A carrierless mass storage device retainer assembly for retaining a carrierless mass storage device in a vertical orientation comprises a generally horizontal supporting surface, a generally vertical backplane and a retainer. The supporting surface is configured to receive a first side surface of a carrierless mass storage device and to support it from below with its second side surface facing upwards in a generally vertical direction. The backplane is positioned adjacent an end of the horizontal supporting surface and has a connector configured to establish an electrical connection between the carrierless mass storage device and the backplane. The retainer comprises a bail coupled to the supporting surface and shaped to extend around the carrierless mass storage device and to contact at least its second side surface when it is installed.
US10462924B2
A control system for mounting to a vertically-extending rail. The control system includes a plurality of bases, each having a channel formed therein that is adapted for mounting to the rail. A plurality of modules are provided for removable mounting to the bases, respectively. Each module has circuitry for processing control signals and a housing enclosing the circuitry. At least a bottom end of each housing has openings therein to permit air to flow into the housing and over the circuitry. A plurality of air flow deflectors are provided for mounting to the bases, respectively. When the modules and the air flow deflectors are mounted to the bases, the air flow deflectors form pockets with the bottom ends of the modules. The pockets have enlarged openings disposed parallel to sides of the modules.
US10462922B2
A locking device for a rackable piece of electronic equipment is disclosed. The locking device has a first beam and a second beam hinged to the first beam. The first beam and the second beam removably engage at least one lock of the rackable piece of electronic equipment and are capable of locking the rackable piece of electronic equipment to a backplane of a rack.
US10462917B2
An electronic device is provided. The electronic device includes a support member including at least a portion formed of a conductive material, an enclosure member configured to receive the support member and including at least a portion of which is formed of a conductive material. The conductive material portion of the enclosure member and the conductive material portion of the support member are insulated from each other.
US10462915B2
An electronic module includes a first circuit board. The first circuit board has electronic components, spacers, a cover plate, and a casting compound. The spacers are positioned so as to rest at least in corner regions of the first circuit board. The cover plate is positioned on the spacers. The casting compound acts as an end face and seals a gap formed by the spacers between the first circuit board and the cover plate, so as to form a housing for the electronic components, which are positioned therein. The casting compound secures the cover plate to the first circuit board via positive engagement. A coefficient of linear thermal expansion of the casting compound corresponds substantially to a coefficient of linear thermal expansion of the circuit board and of the cover plate.
US10462913B2
A method for manufacturing an electronic device and the electronic device therefor are provided. The electronic device includes a substantially enclosed window including a front surface, a rear surface and a side surface surrounding at least a portion of a space between the front surface and the rear surface, a display disposed inside the window, and a display bracket, to which the display is coupled and disposed inside the window. The display is coupled to the window by curing a bonding member inserted between the window and the display.
US10462909B2
A device forms a resin layer by applying a UV light line-shaped in the X direction while conveying the work table in the Y direction at a first conveyance speed (low speed) in a case in which a wiring layer forming process is performed directly after the resin layer forming process, and forms a resin layer by applying a UV light line-shaped in the X direction while conveying the work table in the Y direction at a second conveyance speed (high speed) in a case in which a consecutive resin layer forming process is performed directly after the resin layer forming process.
US10462908B2
Conductive patterns and methods of using and printing such conductive patterns are disclosed. In certain examples, the conductive patterns may be produced by disposing a conductive material between supports on a substrate. The supports may be removed to provide conductive patterns having a desired length and/or geometry.
US10462902B1
A circuit board includes at least two circuit board units. Each of the circuit board units includes a baseboard having a conductive hole filled with an electrical conductor, and a cover layer arranged on the baseboard and defining at least one trench and at least one opening. The at least one opening exposes out the electrical conductor. A circuit pattern is embedded in the at least one trench and includes a connecting portion. The connecting portion is embedded in the opening and is electrically coupled to the electrical conductor. The at least two circuit board units are stacked. Two sides of the at least one cover layer are respectively adhered to the corresponding baseboard. Two ends of the at least one connecting portion are respectively electrically coupled to the corresponding electrical conductor and electrically coupled the two adjacent circuit patterns.
US10462897B2
A flexible and stretchable integrated electronic device comprising a substrate having a stiffness gradient, wherein a rigid electronic device is embedded within the substrate. The stiffness gradient within the substrate prevents delamination at the interface between the substrate and the embedded device. A method of fabricating an integrated electronic device having a stiffness gradient comprises applying a curing agent to an uncured polymer base material.
US10462896B1
A display device includes a flexible substrate including a bending area corresponding to an area at which the display device is bent, and a first area and a second area which is spaced apart from the first area by the bending area, a display element unit disposed in the first area of the flexible substrate; and a buffer member disposed in the bending area of the flexible substrate. The buffer member in the bending area includes: a first buffer member having a first maximum thickness, and a second buffer member having a second maximum thickness which is smaller than the first maximum thickness. Among the first buffer member and the second member, the first buffer member disposed closer to the first area and the second member disposed closer to the second area.
US10462893B2
Design and making methods of a neutrons generating target are described. In some embodiments, a surface of a target substrate can be modified to form one or more surface features. In some embodiments, a neutron source layer can be disposed on the surface of the target substrate. In some embodiments, the neutron source layer and the target substrate can be heated to an elevated temperature to form a bond between the two. In some embodiments, the surface modification of the target substrate can reduce blistering and material exfoliation in the target. The target can be used in boron neutron capture therapy.
US10462885B2
Provided is a method for making a composite structure with exposed conductive fibers. The exposed conductive fibers can be used for static dissipation. In the present method, a liquid, gum, gel, or impermeable film mask is applied to the conductive fiber material. The mask functions to prevent infiltration of curable liquid resin into the conductive fiber material. The masked conductive fiber material is incorporated into the composite structure, along with structural fiber material. The liquid resin is cured. The mask material and cured resin are removed from the masked areas, thereby exposing the conductive fiber material. The exposed conductive fiber material can collect and drain electrostatic charges. The present method can be used to make storage tanks and other objects that require electrostatic charge dissipation.
US10462884B2
A light fixture is described herein. The light fixture can include a housing having at least one wall that forms a cavity. The light fixture can also include a controller configured to control and communicate with at least one sensor located outside the housing. The light fixture can further include at least one light fixture component coupled to the controller and disposed within the cavity of the housing, where the controller further controls the at least one light fixture component.
US10462881B1
A lighting system includes a gateway device having a user input interface. The lighting system further includes a first lighting device configured to wirelessly communicate with the gateway device, and a second lighting device configured to wirelessly communicate with the gateway device. The gateway device is configured to initiate wireless communications with the first lighting device and the second lighting device in response to an input provided to the gateway device via the user input interface.
US10462879B2
A powerline communication control system for controlling a lighting unit, such as an LED lighting unit, including a master controller for receiving lighting unit control inputs from a lighting controller and generating corresponding lighting unit command outputs in a lighting system command format and transmission mode and superimposing the lighting unit command outputs onto the power distribution system and at least one lighting slave unit for receiving the lighting command signal, separating the lighting command signal from the power signal and for providing lighting unit control commands to the at least one lighting unit to control illumination thereof.
US10462863B2
An illumination system, comprising: a light fixture including a driver coupled to a light source; a dimmer switch; and a dimmer switch interface, including: (i) a transformer having a first winding that is magnetically coupled to a second winding, the first winding being electrically coupled to the dimmer switch, and the second winding being electrically coupled to the driver of the light fixture, and (ii) a current source configured to power the transformer with an intermittent alternating current when the current source is energized.
US10462859B2
The invention relates to a clocked flyback converter circuit for directly operating lighting means comprising: a transformer (5), which has a primary winding (4), which is coupled to a controllable switch (7), and a secondary winding (6), to which the lighting means (11) can be coupled; a control unit (14) for controlling the switch (7); and means (8) for directly or indirectly sensing the current through the switch (7) in the switched-on state and for feeding a signal and reflecting said current to the control unit (14). The control unit (14) is designed to switch off the switch (7) if the signal reflecting the current has reached a variable switch-off threshold (Is), to change the switch-off threshold (Is) in order to change the power transmitted by the flyback converter circuit (3), and to reduce the switch-off threshold (Is) for the current signal only down to a minimum value and to switch from operation in the limit mode to discontinuous operation in order to achieve a further reduction in the power transmitted by the flyback converter circuit (3) while the switch-off threshold (Is) is fixed.
US10462851B2
Provided is a molten metal holding furnace with heat dissipation and insulating properties. An insertion hole 20 of a molten metal holding furnace 10 has an inside cylindrical portion (tapered surface) 21 and an outside cylindrical portion 22 (cylindrical surface). A heating tube 30 has a distal cylindrical portion 35 corresponding to the inside cylindrical portion 21 and a proximal cylindrical portion 36 corresponding to the outside cylindrical portion 22. The heating tube 30 is inserted and positioned in the insertion hole with the distal cylindrical portion 35 positioned at the inner cylindrical portion 21 and the proximal cylindrical portion 36 positioned at the outside cylindrical portion 22. A filling material 60 is filled between the heating tube 30 and the insertion hole 20.
US10462850B2
A method of manufacturing a ceramic sintered body, includes: a film forming step of forming, on a surface of a heat-resistant metal material, a metal coating film made of a metal material having a standard free energy of formation of metal carbides lower than that of the heat-resistant metal material; a molding step of disposing the heat-resistant metal material provided with the coating film in the film forming step at a predetermined position in powder that serves as a starting material of a ceramic base, and molding a ceramic green body by press-molding the powder; and a sintering step of generating a ceramic sintered body by sintering the ceramic green body molded in the molding step.
US10462840B2
A network architecture and methods of managing packet data unit (PDU) sessions in a network are provided. The methods include PDU session establishment procedures, PDU session modification procedures, PDU session state transfer procedures, PDU session release procedures, and user equipment (UE) handover procedures.
US10462839B2
Provided are a method for transmitting sidelink terminal information of a terminal in a wireless communication system and a terminal utilizing the method. The method receives a request for a sidelink system information report from a serving cell located on a first frequency, wherein the sidelink system information report request is a message requesting a report of system information associated with a sidelink action acquired from another cell of a second frequency, and sidelink terminal information, comprising system information associated with the sidelink action acquired from another cell of the second frequency, is reported to the serving cell.
US10462825B2
In LTE Random Access Channel (RACH) mechanism, devices use slotted ALOHA based protocol for RACH message exchange. During these messages exchange, if a device does not get a response from a base-station (BS), the device assumes that it is not able to reach base station due to insufficient transmission power and increases transmit power to reach to the base station. However, at higher density most of requests are lost due to collision. In existing RACH procedure, device unnecessarily ramps power in next RACH process which leads to power wastage in already resource constrained device. When there is failure of reception of RACH process, the present disclosure computes time delays (TD) based on a RSSI value obtained from a message transmitted by the BS, and initiates RACH process accordingly. The embodiments further enable requests transmission from device to BS by ramping power of the devices based on the computed TD.
US10462824B2
A base station side and user equipment side device and method in a wireless communication system, and a wireless communication system. The base station side device includes a processor configured to: respond to a random access request of the user equipment and determine that an access process initiated by the user equipment is a contention-based or a non-contention-based access process; and with respect to the contention-based access process, to prepare auxiliary access information for potential user equipment that has failed to access so that the user equipment that has failed to access and the base station can complete the access process based on interaction of auxiliary access information.
US10462817B2
Disclosed are a method and apparatus for an access point (AP) to control channel access of a station in a wireless local area network (WLAN) system. An AP according to one embodiment may determine resource allocation information for protecting a resource for a station not referring to traffic indication map (TIM) information. The determined resource allocation information is transmitted to a station referring to the TIM information, and the station referring to the TIM information does not conduct channel access in a time period specified in the resource allocation information.
US10462816B2
This disclosure provides systems, methods, and apparatuses for operating a wireless station in a multiple basic service set identifier (BSSID) set including a transmitted BSSID (Tx BSSID) and a number of non-transmitted BSSIDs (non-Tx BSSIDs). In some implementations, the wireless station may receive a trigger frame containing a number of association identifier (AID) values based on a group AID mapping contained in a partial virtual bitmap of a traffic indication map (TIM) element, and may determine whether the trigger frame allocates one or more random resource units (RUs) for use by the station based on one or more of the AID values contained in the trigger frame.
US10462813B2
In one aspect of the disclosed teachings, associating a plurality of contention-based uplink grants with a range of uplink resource blocks allows one contention-based uplink grant message to signal the entire plurality of grants. As an example in the LTE context, the signaling load on the PDCCH is reduced by using a single contention-based uplink grant message to signal a plurality of contention-based uplink grants. The message indicates an allocated set of uplink resource blocks and the number of separate uplink resource grants represented by the set is known or signaled, such that user terminals recognize that separate subsets of uplink resource blocks within the set each correspond to a separate contention-based uplink grant. Information included in the contention-based uplink grant message, or otherwise signaled can be used to control the probability at which the user terminals attempt contention-based uplink transmissions and/or to control the MCS used for such transmissions.
US10462810B2
Embodiments of the invention provide methods for maximizing the bandwidth utilization in the uplink of a communication system supporting time division multiplexing between unicast and multicast/broadcast communication modes during transmission time intervals in the downlink of a communication system. This is accomplished by multiplexing at least unicast control signaling for UL scheduling assignments in TTIs supporting the multicast/broadcast communication mode. Moreover, multiplexing of unicast control signaling can also be accomplished by splitting a symbol of the multicast/broadcast TTI into two shorter symbols with the first of these two shorter symbols carrying at least unicast control signaling and the second of these shorter symbols carrying multicast/broadcast signaling.
US10462807B2
A method includes determining, by a network device, a priority for communicating data. The method further includes determining a priority indicator based on the determined priority. The method further includes communicating, by the network device, the priority indicator included within a scheduling assignment (SA) to a data transmitter. The method further includes communicating, by the network device, the data. The data has a priority level that exceeds a predetermined priority threshold.
US10462796B2
Systems and method of reducing interference in a wireless communication system are provided. In one exemplary embodiment, a method by a wireless device (105, 200, 300a, 300b, 500, 1105, 1205, 1207) comprises determining (409, 909) an uplink precoder (107) based on channel measurements on first and second downlink reference signal resources. Further, the precoder enables a transmission (113) on an uplink reference signal resource that is precoded with the uplink precoder and that is quasi co-located (QCL) (121) with a transmission (111) on the first downlink reference signal resource but not QCL (123) with a transmission (115) on the second downlink reference signal resource.
US10462791B2
Provided is an apparatus and method for communication in a wireless local area network (LAN) system supporting a multi-bandwidth in which a communication apparatus supporting a multi-bandwidth includes generating a base frame based on at least one of a first bandwidth having the lowest signal-to-noise ratio (SNR) among predetermined bandwidths and a second bandwidth that is two times greater than the first bandwidth, configuring a duplication mode frame based on the base frame, and transmitting the duplication mode frame through a plurality of bands.
US10462787B2
A method of allocating radio resources in a multi-carrier system is disclosed, by which a signaling message can be efficiently transmitted according to necessity of a user equipment. In a user equipment of a mobile communication system transceiving data using a plurality of subcarriers, the present invention includes the steps of if the signaling message to be transmitted is generated in the user equipment, generating a preamble sequence according to a user equipment identifier to identify the user equipment, transmitting a preamble signal including the preamble sequence and the signaling message to a base station, and receiving an acknowledgement signal for the preamble signal generated according to the user equipment identifier.
US10462786B2
Embodiments of the present disclosure provide a resource configuration method and a resource configuration network device. The method includes: obtaining subframe information of each of multiple cells, where the subframe information of each of the multiple cells includes subframe configuration information and flexible subframe resource requirement information of each cell; and determining a flexible subframe resource configuration of each cell according to the subframe information of each of the multiple cells, where the flexible subframe resource configuration of each cell includes that each cell uses one or more of N flexible subframes to perform data transmission. A flexible subframe resource requirement of each of multiple neighboring cells is obtained, and flexible subframe resource configurations of the cells are coordinated in a distributed manner according to a subframe configuration and the flexible subframe resource requirement of each cell, thus, cross-subframe interference that may exist between flexible subframes can be reduced.
US10462784B2
Embodiments of the present application are for use in solving the problem of high probability of collisions occurring among existing node devices. Disclosed are a method and device for information submission and resource allocation in the V2X system. The resource allocation method comprises: a network side device assigns a subframe resource to a node device just accessing a cell and notifies the node device just accessing the cell of the assigned subframe resource; for node devices already accessing the cell, the network side device determines colliding node devices, reassigns subframe resources to the colliding node devices, and respectively notifies the colliding node devices of the reassigned subframe resources. Because employed is a solution in which resources are scheduled collectively by a network side device for node devices accessing a cell, in addition to ensuring time-division multiplexing of resources among a node device and other node devices having needs for communication in the surrounding, thus increasing system capacity, timely and effective solution of resource collisions among colliding node devices is also allowed, thus increasing the performance of communication among system node devices.
US10462772B2
The present disclosure relates to a mobile station (UE) for receiving Physical Downlink Control CHannel, PDCCH, assignments in a mobile communication system including serving cells. In case the mobile station is configured with at least two serving cells having different serving cell indices, the UE monitors, for the two serving cells, a same set of candidates for PDCCH assignments defining a same UE-specific search space and which is determined independently of the indices of the serving cells with which the UE is configured, and the UE receives, for the serving cells, PDCCH assignments from among the monitored same set of candidates using carrier indicator field, CIF, values in the received PDCCH assignments for identifying the serving cells with which the UE is configured. The CIF values, included in the received PDCCH assignments, correspond to the respective indices of the serving cells with which the UE is configured.
US10462769B2
The present description provides a method for transmitting and receiving uplink (UL) data in a wireless communication system. A method performed by a terminal comprises: receiving a first uplink grant from a base station; transmitting, based on the first uplink grant, first uplink data to the base station; receiving an HARQ response to the first uplink data from the base station; transmitting second uplink data to the base station by means of retransmission resources allocated for the retransmission of the first uplink data; and transmitting, to the base station, the control information, which indicates whether the second uplink data is retransmission data of the first uplink data or new data generated by means of a particular event, by means of physical uplink control channel (PUCCH) resources.
US10462767B2
The present disclosure provides a method and a device in a User Equipment (UE) and a base station used for paging. The UE first monitors a first signaling in X time intervals respectively, and then receives a first radio signal. The first signaling is used for determining scheduling information for the first radio signal. The scheduling information includes at least one of {occupied time-frequency resource, adopted MCS, subcarrier spacing of subcarriers in occupied frequency domain resource}. The first radio signal carries a paging message. The frequency domain resource is used for transmitting the first signaling belongs to a first subband. The first subband includes a positive integer number of consecutive subcarriers in frequency domain. At least one of {location of the first subband in frequency domain, subcarrier spacing of subcarriers included in the first subband} is used for determining the X time intervals.
US10462757B2
Disclosed herein is a method for automatic gain control based on signal spectrum sensing. Spectral sensing techniques may be employed to detect the presence or absence of interference and also determine a frequency location of the interference and power level estimates of a desired signal. The method includes running an algorithm to measure the energy periodically to track the changes as blockers that were not prominent while experiencing deep fade and those that will affect performance when it is out of the deep fade. The method enables predicting a level of degradation for various front-end settings and enables selection of an optimum setting. In an embodiment, the spectral sensing may be performed either in analog domain using narrowband tunable filters. In an embodiment, the spectral sensing may be performed digitally using Fast fourier transform (FFT), Goertzel algorithm, or power detection techniques.
US10462749B2
A method and apparatus for controlling an uplink power in a wireless communication system is provided. A user equipment (UE) sets a first maximum power for a first set of uplink subframes for a first eNodeB (eNB) in which the UE can allocate up to the first maximum power to uplink signals to be transmitted to the first eNB, and sets a second maximum power for a second set of uplink subframes for the first eNB in which the UE can allocate up to the second maximum power to uplink signals to be transmitted to the first eNB. The uplink signals are transmitted to the first eNB only in the first set of uplink subframes. Further, the uplink signals are transmitted to both the first eNB and a second eNB in the second set of uplink subframes.
US10462738B1
Base station device with reduced power consumption and method thereof. The base station device includes a transmitter configured to implement time-division multiple access (TDMA). The transmitter transmits payload signals in a TDMA frame including a first timeslot and a second timeslot, with one of the first timeslot and the second timeslot designated as an active timeslot and the other of the first timeslot and the second timeslot designated as an idle timeslot. The base station device includes an electronic processor coupled to the transmitter and configured to control transmission of calls through the transmitter. The electronic processor is configured to transmit payload signals during the active timeslot and de-key the transmitter during the idle timeslot. During a voice call, the electronic processor is configured to re-kay the transmitter during a portion of the idle timeslot to transmit synchronization information.
US10462728B2
This application provides an access control apparatus and method, and an access apparatus and method. The access control apparatus includes: a receiving unit, configured to receive a first preamble sequence; a determining unit, configured to determine an acquired-terminal group; and a sending unit, configured to send a first acquisition indicator; where the receiving unit is further configured to receive a second preamble sequence, the determining unit is further configured to determine an acquired terminal, and the sending unit is further configured to send a second acquisition indicator, where the second acquisition indicator is used to indicate access of the acquired terminal. In the present invention, a process of contending for an access resource by a terminal transforms from one-phase contention to two-phase contention, so that a quantity of preamble sequences received by the base station each time can be greatly reduced, thereby effectively reducing load of the base station.
US10462725B2
A system and method for improving the user experience with a mobile wireless device by reconnecting to a faster speed connection after being rejected for the higher speed by an overloaded cell before expiration of a de-prioritization timer when the mobile wireless device travels away from the overloaded cell. In an embodiment, a method includes receiving from the first cell a connection rejection instructing the mobile wireless device to de-prioritize one or more frequencies of the first connection technology and a de-prioritization timer indicating a time period for the frequencies to remain de-prioritized; determining that the mobile wireless device has left the coverage area of the first cell; and connecting to a second cell of the telecommunication network via a connection in the one or more frequencies of the first connection technology prior to the expiration of the de-prioritization timer.
US10462722B2
A device may receive relationship information indicating a relationship between first geographic information and a network gateway. The network gateway may be associated with providing a user device with access to a network. The device may store the relationship information. The device may receive, from the user device and via a base station, second geographic information indicating a tracking area in which the user device is located. The device may identify one or more network gateways, associated with the second geographic information, based on the second geographic information and the relationship information. The device may provide, to the user device, one or more device identifiers associated with the one or more network gateways to permit the user device to access the network via the one or more network gateways. The one or more device identifiers may be provided in association with a non-access stratum message.
US10462720B2
A first BS for handling the eLTE network for a communication device comprises a storage device for storing instructions and a processing circuit coupled to the storage device. The processing circuit is configured to execute the instructions stored in the storage device. The instructions comprise receiving a radio resource control (RRC) Connection Request message; transmitting a RRC Connection Setup message; receiving a RRC Connection Setup Complete message; receiving a UE-EUTRA-Capability information element (IE); transmitting a radio bearer (RB) configuration configuring a data radio bearer (DRB); communicating at least one packet data convergence protocol (PDCP) service data unit (SDU) of the DRB with the communication device; determining to initiate a handover for the communication device to a second BS; transmitting a Handover Request message to the second BS; receiving a Handover Request Acknowledge message from the second BS; and transmitting the Handover Command message to the communication device.
US10462719B2
The present invention provides a method for supporting transmission of a group service, which includes: a MCE sends a pending notification message to a MME, wherein the pending notification message includes an identity (TMGI) of a GCSE service; and the MME sends the pending notification message to a GCSE server or a BM-SC. The present disclosure also provides a system for supporting transmission of the group service, a method for establishing a GCSE data bearer and a base station. By adopting the present disclosure, the risk of data loss due to a change of the data bearer is reduced, time delay of establishing the data bearer is reduced, air interface resource is effectively utilized, and power consumption of A UE is saved.
US10462715B2
A method for assisting in a cell re-selection procedure in a cellular communication system comprises obtaining (S1) of information comprising radio conditions and/or user equipment population related to at least a serving cell and optionally also related to at least one neighbor cell to the serving cell. The obtained information is compared (S2) with a criterion for enforced cell re-selection procedure. If the criterion for enforced cell re-selection procedure is fulfilled by the obtained information, an enforcement of, or an action for increasing the probability for causing, a cell re-selection procedure of at least one user equipment within the serving cell is initialized (S3). Devices for performing such a method are also disclosed.
US10462704B2
There is provided a method comprising determining a bearer to be used for first traffic between a user equipment and one of a plurality of base stations in dependence on information indicating the user equipment's ability to communicate with a plurality of base stations, policy rules, and information about the application characteristics of said first traffic.
US10462703B1
A vehicle-to-X communication device, including a first processing unit for the processing of received vehicle-to-X messages and a second processing unit, wherein the vehicle-to-X communication device is configured to send vehicle-to-X messages during a starting sequence of the first processing unit by the second processing unit. Furthermore, the invention refers to the use of the vehicle-to-X communication device in a vehicle.
US10462701B2
According to certain embodiments, a method by a network node is provided for providing access control information for Application-specific Congestion Control for Data Communication (ACDC). The method includes determining ACDC barring information that includes at least one of an indication for each one of a plurality of ACDC categories and a bitmap for a plurality of access classes. The network node transmits the ACDC barring information to a wireless device.
US10462697B2
The present invention provides a method of receiving a timing advance command by a user equipment in a wireless communication system. A terminal receives information on a time advance group from a base station, and also receives the tuning advance command corresponding to the time advance group from the base station.
US10462695B2
A communication device for handling a measurement configuration in a dual connectivity comprises at least one storage device for storing instructions and at least one processing circuit coupled to the at least one storage device. The at least one processing circuit is configured to execute the instructions stored in the at least one storage device. The instructions comprise establishing a first SRB; being configured a first measurement configuration by a first BS; transmitting a first measurement report to the first BS; receiving a first RRC message from the first BS; establishing a second SRB; being configured a second measurement configuration by a second BS; transmitting a second measurement report to the second BS; detecting a first failure on a first connection with the first BS; and releasing the second measurement configuration in response to the first failure on the first connection with the first BS.
US10462694B2
Methods and systems for wireless network management are described. In one embodiment, a radio measurement of a characteristic of a wireless access technology may be taken. The wireless access technology may enable data communication through a wireless network when connected to an access point. A report may be transmitted through an alternate access technology. The report may be based on the radio measurement. Additional methods and systems are disclosed.
US10462690B2
Techniques for signaling radio link control (RLC) status reports to a wireless network, such as a network supporting multi-carrier High-Speed Downlink Packet Access (HSDPA). An example method performed in a mobile terminal comprises calculating a throughput estimate data transmissions to the mobile terminal, determining a rate at which to send radio link control status reports, based on the throughput estimate, and sending radio link control status reports to the wireless network node at the determined rate. In some embodiments, the mobile terminal determines the rate at which to send radio link control status reports by comparing the throughput estimate to a threshold value and selecting the rate based on the comparison. The threshold value may be received from the wireless network node prior to the comparison.
US10462689B2
Systems and methods for monitoring a network of moving things. As non-limiting examples, various aspects of this disclosure provide configurable systems and methods for monitoring various operational characteristics of a network of moving things, determining a reporting strategy for the monitored characteristics, and/or implementing the determined reporting strategy.
US10462688B2
Embodiments are provided for using association rule mining to analyze performance counters of a mobile network, including converting a plurality of performance counters of a mobile network into a plurality of key performance indicators (KPIs), quantizing each KPI into one value of a set of values associated with that KPI, creating a set of items having multiple subsets corresponding to respective KPIs, where each item of a subset corresponds to a respective value of a particular set of values associated with a particular KPI, and generating association rules based, at least in part, on the set of items. In further embodiments, the quantizing the plurality of KPIs includes quantizing a first KPI into a first value of a set of three or more values associated with the first KPI.
US10462678B2
A unified core network provides core network services to a number of telecommunications network operators. The unified core is partitioned into a number of slices with each slice being the core network for a network operator. Each network operator is then free to define services within its own partition to serve its own users. In this manner, the network operators are freed from building and maintaining a core network while simultaneously enjoying the benefit of having a core network.
US10462671B2
A method and arrangements for enabling authentication of a communication device is suggested, where a network node, capable of operating as an authentication server does not have to store all state related information relevant for a roundtrip of an authentication session. Instead of storing all this information, at least a part of it is provided to the authenticator or the communication unit, for later retrieval in a subsequent response. Based on the state related information provided in the response, the network node is capable of reproducing a state associated with a respective roundtrip. By repeating the mentioned process for a required number of roundtrips, an authentication session can be executed, where less state related information need to be stored at the mentioned network node.
US10462667B2
A method for providing mobile communication provider information and a device for performing the same are disclosed. A terminal having an eUICC receives data, in which mobile communication provider information is capsulized and included, and stores the received data in the eUICC. Therefore, the mobile communication provider information can be transferred by applying the highest security scheme, and duplication of the eUICC due to the exposure of an authentication key by external hacking attacks can be prevented.
US10462635B2
According to this invention, a service providing apparatus displays information of an information device cooperating with a wearable information device connected by wireless communication, and performs service execution processing for the information device cooperating with the wearable information device.
US10462631B2
Techniques are described that can be used for efficient mobility management signaling. In some cases, a network can specify an extended timer used for a machine to machine (M2M) type device to communicate with a network. The extended timer can be transmitted in connection with an attachment acceptance message, Location Updating Accept message, Tracking Area Update Accept, or Routing Area Update Accept message. In some cases, a timer can be adjusted using a multiplier in order to increase a period at which communications with the network occur. The network can transmit an indication to change a timer by multiplying the timer with the multiplier.
US10462629B2
Methods, systems, and devices for wireless communication are described. A wireless device may receive a scheduling indicator on a first instance of a control channel. The wireless device may determine that a data transmission is scheduled for the wireless device based at least in part on the received scheduling indicator. The wireless device may identify a first frequency band associated with the data transmission and a second frequency band associated with a second instance of the control channel. The wireless device may identify a third frequency band to monitor based at least in part on the first and second frequency bands and a bandwidth capability of the wireless device. The third frequency band includes the first frequency band. The third frequency band comprises an associated bandwidth that is based at least in part on the bandwidth capability of the wireless device.
US10462624B1
A method for detecting an accidental data binge includes obtaining a data usage category of a user equipment (UE) device based on historical data usage for the UE device over a cellular network, the data usage category associated with a binge data threshold. The method also includes receiving an amount data consumed by the UE device over the cellular network and determining whether the amount of the data consumed by the UE device within a threshold period of time satisfies the binge data threshold. The method also includes determining that the amount of the data consumed by the UE device within the threshold period of time may be accidental and instructing the UE device to output a notification indicating that the amount of the data consumed by the UE device over the cellular network may be accidental.
US10462623B2
Embodiments of the present invention provide a method for processing a rate group, a method for charging for a data service, and a related device and system, so as to enable a charging system to accurately charge for the data service when the rate group changes. The method includes: determining, by a gateway device, whether a rate group of a service data stream changes; and if the rate group of the service data stream changes, reporting, by the gateway device, charging data to the charging system, so that the charging system performs charging according to the charging data, where the charging data includes service usage information and a reporting reason for reporting the charging data, and the reporting reason indicates a change of the rate group.
US10462621B2
Apparatus and methods related providing city services, such as parking, are described. A mobile device can be configured to receive information from local sensor nodes, such as parking sensor nodes, in the vicinity of the mobile device. In a parking application, the mobile device located in a moving vehicle can be configured to locate available parking based upon the information received from the parking sensor nodes. In other embodiments, the mobile device can be utilized in a retail establishment in conjunction with a remote server to display eye-level image data taken at various locations throughout the retail establishment. The eye-level image data can include products displayed throughout the retail establishment and can be augmented with one or more indicators that indicate product placement locations associated with the products.
US10462619B2
Techniques are described herein for leveraging an online semantic processor to generate a finite state machine to be delivered to and implemented on a resource-constrained device. In various implementations, a user request may be received by a personal assistant module. Data indicative of the user request may be uploaded, e.g., by the personal assistant module, to an online semantic processor. Data may be received, e.g., by the personal assistant module, from the online semantic processor. The received data may represent a state machine having a plurality of candidate states of the personal assistant module. Each candidate state may be potentially responsive to the request. Resources local to the resource-constrained device may be analyzed to ascertain signal(s) unavailable to the online semantic processor. The personal assistant module may then transition to a given state of the plurality of candidate states. The given state may be selected based on the signal(s).
US10462618B2
To provide a possibility to have a near-real-time replay of a pre-empted communication while ensuring that the pre-empting communication is not interrupted, when it is detected that a pre-empting communication is pre-empting a pre-empted communication, the pre-empted communication is buffered to a buffer for a replay, and a safety interval for the pre-empting communication is determined. The pre-empting communication is determined to be ended in response to an expiry of the safety interval after end of the pre-empting communication.
US10462607B2
The present disclosure provides a communication device for wireless communication systems and a communication method for the communication device. The communication device includes: one or more processors, configured to determine information of a reference geographical location used for the communication device, and generate, based on the information of the reference geographical location and a current absolute geographical location of the communication device, information of a relative geographical location of the communication device with respect to the reference geographical location; and a communication unit, configured to transmit the information of the relative geographical location to a predetermined communication object.
US10462606B2
A tracking device can securely communicate with a secondary device. The secondary device can provide locations associated with the tracking device to a tracking system. When the secondary device determines that the tracking device is lost (for instance, in response to no longer receiving communications from the tracking device), the secondary device can provide additional locations associated with the secondary device to the tracking system. The tracking system can store locations received before and after the tracking device was lost, and can provide these locations to the user for display within a map interface, enabling a user to digitally retrace the user's steps in order to aid the user in locating the lost tracking device.
US10462603B1
A system for proximity-based analysis of multiple entities includes a first communication device associated with a first entity and an additional communication device associated with an additional entity, wherein the first communication device and the additional communication device are communicatively couplable. The system includes one or more processors communicatively coupled to at least one of the first communication device or the at least an additional communication device. The one or more processors are configured to: identify a spatial relationship between the first entity and the additional entity based on one or more signals from the first communication device or the additional communication device, identify an operation unit defined by an association between the first entity and the additional entity based on the spatial relationship between the first entity and the at least the additional entity, and report one or more characteristics of the operation unit.
US10462593B2
Methods and systems are provided for matrixed audio settings. In an audio system that comprises at least one audio output element operable to output audio signals, a first user input that comprises a selection of audio mode may be received, and based on the selected audio mode, one or more audio settings applicable during generating, processing, and/or outputting of the audio signals may be determined. At least one user control element may be configured to enable receiving of a second user input that comprises a selection between the determined one or more corresponding audio settings. The audio system (or at least the audio output element thereof) may be a headset.
US10462591B2
Methods, systems, and media for providing sound level information for a particular location are provided. In some embodiments, the method comprises: receiving, from a user device, a request for sound level indications associated with a geographic region; in response to receiving the request, identifying a plurality of locations associated with the geographic region; identifying, for each location in the plurality of locations, at least one sound level reading corresponding to the location; generating, for each location in the plurality of locations, sound level indications based on the at least one sound level reading corresponding to the location; and transmitting at least one of the sound level indications and an identifier of at least one location in the plurality of locations corresponding to the at least one of the sound level indications to the user device.
US10462587B2
A connector for a hearing instrument, in particular a receiver-in-canal behind-the-ear hearing aid, is small and visually inconspicuous. The connector should be as invisible as possible on the hearing instrument as it is worn, and the connector allows a microphone arrangement favorable for directionality and sound pick-up. The connector is disposed on an earpiece tube, which defines a longitudinal direction at the connector. The connector is connected by insertion into a connector receptacle of a hearing instrument transversely to the longitudinal direction. The hearing instrument has a laterally arranged connector receptacle, into which a connector is inserted transversely to the longitudinal direction. Because of the transverse insertion, the connector can be arranged laterally on the housing and because of the lateral placement, the front end face of the housing is smaller and the housing is overall flatter. A microphone can be arranged on the end face instead of the connector so as to improve sound pick-up and directionality.
US10462583B2
A hearing aid includes a casing configured to fit behind an ear of a user's head and against a side of the user's head. The hearing aid further includes a first proximity sensor associated with the casing and configured to generate a first signal that is proportional to a proximity of the casing to the ear and includes a processor coupled to the first proximity sensor and configured to select an operating mode from a plurality of operating modes in response to the first signal.
US10462580B2
A microelectromechanical loudspeaker may include: a plurality of elementary loudspeakers each including a drive unit and a diaphragm deflectable by the drive unit, and a controller configured to respectively supply control signals to the drive units. The drive units may be respectively configured to deflect the corresponding diaphragms according to the respective control signals supplied by the controller to generate acoustic waves. The control signal supplied to at least one control unit may have at least one local extremum and a global extremum of a curvature of the control signal with a highest absolute value of the curvature may be located at a position of the control signal preceding a position of the at least one local extremum of the control signal.
US10462578B2
A piezoelectric contact microphone with a mechanical vibration conduction interface provides an improved mobile electronic device microphone. In an embodiment, the mechanical vibration conduction interface is placed on a bone structure and conducts vibration from the bone structure to the piezoelectric contact microphone. Because of the direct contact, this use of piezoelectric contact microphone reduces or eliminates interferences effects due to wind and other airflow over the microphone. The mechanical vibration conduction interface materials and structure are selected to provide effective transmission of vibration from the bone structure to the piezoelectric element within the piezoelectric contact microphone. This piezoelectric contact microphone enables mobile electronic devices to provide improved voice communication, voice transcription, and voice command recognition in the presence of wind noise and other noise.
US10462568B2
A terminal using machine learning for selecting an output mode based on the context information of a user. An embodiment of a terminal may include an audio output unit, a display, and a controller configured to obtain context information of a user, set an output mode of the mobile terminal based on the obtained context information, convert communication information of a first type received from an external device to a second type associated with the set output mode when the first type and the second type are different, and control the audio output unit or the display to output the communication information, wherein the audio output unit or the display is used to output the communication information based on the output mode. An embodiment may include a data learning unit configured to store data to implement machine learning and logic based determinations for selecting the output mode.
US10462566B2
The present disclosure provides a hearing protection system and a method for estimating a voice signal of a hearing protection system user. The hearing protection system comprises an ear canal microphone for provision of an ear canal input signal; a receiver for provision of an audio output signal; a compensation module for receiving and filtering the ear canal output signal for provision of a compensation signal; and a mixer connected to the ear canal microphone and the compensation module for provision of a voice signal, wherein the compensation module comprises a filter controller, a primary filter and a secondary filter, wherein the primary filter is a static filter, wherein primary filter coefficients of the primary filter are static, and wherein the secondary filter is an adaptive filter, wherein secondary filter coefficients of the secondary filter are controlled by the filter controller based on the voice signal.
US10462562B1
The article of invention is referred herein as a prime polygon reflector. In its various forms it is a device of predetermined geometric shape with aspects and scalable dimensions derived from a prime number and its mathematical square root. Geometric shapes based on the prime polygon have reflective surfaces that cause multiple internal reflections of incident waveform energy. When used in conjunction with absorptive media, coatings, or linings, the waveform energy is forced to pass through absorptive media multiple times, thereby increasing effectiveness of the media, coating, or lining. Prime polygon reflectors as disclosed herein produce waveform reflections that are non-inverted by causing an even number of internal reflections. Applications include but are not limited to acoustic, solar, and radar energy absorption.
US10462558B2
An audio device with an acoustic radiator that emits acoustic radiation from a first side, a housing that defines an acoustic cavity that receives the acoustic radiation emitted from the first side of the acoustic radiator, and first and second sound-emitting outlets in the housing and acoustically coupled to the acoustic cavity such that the outlets emit sound from the acoustic cavity. The second sound-emitting outlet has a greater equivalent acoustic impedance than the first sound-emitting outlet.
US10462556B2
Speaker Cabinets are provided. In one embodiment, a speaker cabinet comprises: a core fabricated from a core material, the core material having an inner chamber defining an air cavity internal to the core; a baffle board having an internal side and an external side, wherein the internal side is mounted to the core at an opening to the air cavity; and a plurality of baffle board sonic coupling battens extending from the baffle board into the core material of the core.
US10462554B2
Disclosed is a display apparatus capable of improving a sound quality through an accurate sound transmission, wherein the display apparatus may include a backlight module connected with a rear surface of a display panel, a rear structure for surrounding the backlight module, and a vibration generating device for vibrating the display panel through the backlight module, wherein the vibration generating device is fixed to the rear structure.
US10462553B2
A speaker device includes a first speaker unit, a first cabinet that houses the first speaker unit, and an annular portion defining a sound path that guides sound radiated from the first speaker unit to outside the first cabinet, the annular portion being positioned on a sound radiation side of the first speaker unit and arranged so as to sound a diaphragm in the first speaker unit. The speaker device also includes a second cabinet arranged inside the annular portion and spaced apart from the sound path, the sound path being annular, and a second speaker unit that radiates sound in a direction in which the first speaker unit radiates sound and that is stored in the second cabinet. The speaker device further includes a resonant portion having an aperture communicating with the sound path and defining a resonant space.
US10462535B2
A method and apparatus for providing an interactive video viewing experience for a user. The user has an internet enabled device and launches an interactive watching application (IWA) on his device. Using the IWA, he brings up a list of available video content and selects a video for viewing. As the user is viewing the video, an overlay display appears on the lower portion of the screen and overlays a portion of the still running video. The overlay displays “Touch for information regarding this program.” When the user touches the display, the video pauses and a web page containing information regarding or relating to the program or its subject matter is displayed. Utilizing various similar overlays, an interactive video viewing experience is provided to the user. The experience can include various overlays and associated experiences, such as obtaining information regarding new characters or consumer products as they appear.
US10462532B2
In accordance with the present invention, a media generation application that allows a user to create and customize a commercial based on microtrend information and/or feedback information is provided.
US10462531B2
Systems and methods for automatically identifying non-canonical user sessions utilize demographics associated with a device identifier in comparison to demographics associated with requested content (e.g. video, website, etc.). If the demographics match above a threshold, then the session may be assumed to be canonical or associated with the original user. If the demographics of the content do not match the demographics of the user, then the session may be considered non-canonical. Upon identifying a non-canonical session, content selection based on demographics may be suspended until a timer expires or the session ends.
US10462527B2
According to one embodiment, a channel device includes a memory, an interface, and a processor. The memory stores a watch list. The watch list includes n predetermined number of channels, wherein n is an integer and the predetermined number of channels are ranked from one to n. The interface is configured to receive program information for a first channel, wherein the first channel is a channel of a watch list. The processor is further configured to determine a change from a previous channel to a current channel. The processor dynamically updates the watch list to include the previous channel, wherein the previous channel is ranked as one. The processor removes the channel ranked as n from the watch list.
US10462519B2
Systems and methods for dynamically and automatically generating short-form versions of long-form media content are provided. The long-form media content may be tagged with metadata indicating objects or actions in frames, scenes, portions of scenes, or other units of the media content. The systems and methods may receive a user-specified time limit and use the metadata to create a short-form version of the long-form media content (using one or more of the scenes, portions of scenes, or other units of the media content), which preserves one or more story arcs within the media content.
US10462511B2
Provided are a method, a device and a system for presenting information. The method includes: acquiring at least one preset information presentation time point in a video to be played and a pre-stored presentation information set associated with video content at the information presentation time point, where the presentation information set corresponds to the information presentation time point in a one-to-one manner; selecting to-be-presented information from the presentation information set corresponding to the information presentation time point based on historical browsing information, to obtain the to-be-presented information corresponding to the information presentation time point; and sending the to-be-presented information corresponding to the information presentation time point to a terminal.
US10462506B2
Methods, systems, and media for identifying content in stereoscopic videos and, more particularly, for detecting abusive stereoscopic videos by generating fingerprints for multiple portions of a video frame are provided. The method comprises: receiving, from a user device, a video content item for uploading to a content provider; selecting a frame from a plurality of frames of the video content item for generating one or more fingerprints corresponding to the video content item; generating a first fingerprint corresponding to the selected frame, a second fingerprint corresponding to a first encoded portion of the selected frame, and a third fingerprint corresponding to a second encoded portion of the selected frame; comparing each of the first fingerprint, the second fingerprint, and the third fingerprint to a plurality of reference fingerprints corresponding to reference video content items; determining whether at least one of the first fingerprint, the second fingerprint, and the third fingerprint match a reference fingerprint of the plurality of reference fingerprints; and, in response to determining that at least one of the first fingerprint, the second fingerprint, and the third fingerprint match the reference fingerprint, causing an indication of the match to be presented on the user device.
US10462491B2
In a method to reconstruct a high dynamic range video signal, a decoder receives a base layer standard dynamic range video signal, an enhancement layer video signal, a metadata bitstream for a reference processing unit and a CRC code related to the metadata. A decoder reconstructs a high-dynamic range video output signal based on the base layer video signal, the enhancement layer video signal, and the data syntax and metadata specified by the metadata bitstream.
US10462472B2
Coding efficiency may be improved by subdividing a block into smaller sub-blocks for prediction. A first rate distortion value of a block optionally partitioned into smaller prediction sub-blocks of a first size is calculated using respective inter prediction modes and transforms of the first size. The residuals are used to encode the block using a transform of a second size smaller than the first size, generating a second rate distortion value. The values are compared to determine whether coding efficiency gains may result from inter predicting the smaller, second size sub-blocks. If so, the block is encoded by generating prediction residuals for the second size sub-blocks, and neighboring sub-blocks are grouped, where possible, based on common motion information. Each resulting composite residual block is transformed by a transform of the same size to generate another rate distortion value. The encoded block with the lowest rate distortion value is used.
US10462468B2
A method for a video encoder or decoder using an Intra Block Copy (IntraBC) mode is disclosed. If IntraBC mode is enabled and no loop filter is used for a current picture, a currently decoded reference picture for the current picture is marked as a long-term reference picture before and during decoding of the current picture. The currently decoded reference picture is assigned in reference picture list construction for IntraBC reference of the current picture and buffer fullness for the DPB is calculated before starting decoding the current picture by taking into account of only one reference picture buffer. According to another method, if the maximum DPB size is 1, a variable or a syntax element is set to a target value to impose restriction to use only one picture storage buffer in the DPB to store reference picture for encoding or decoding of a current picture.
US10462463B2
An arithmetic decoding method is a method in which a context variable specifying a probability of a possible value of each of elements included in a binary string corresponding to a value of a given variable is initialized and arithmetic decoding is performed, using the context variable. The method includes: determining, from among a plurality of initialization methods as a method of initializing the context variable, an initialization method corresponding to the given variable or a group which includes the given variable; and initializing the context variable using the determined initialization method.
US10462455B2
A display apparatus includes a display section and a changing section. The display section displays an image that gives a stereoscopic perspective to an observer. The changing section changes an amount by which the stereoscopic perspective in the image displayed by the display section is enhanced according to a setting of the observer.
US10462453B2
A display device comprises a display panel (24), a light blocking arrangement for selectively blocking light which is directed to a lateral output direction from the display panel and an array of lenses (27). The display has a privacy mode in which the light blocking arrangement blocks laterally directed light output from the display device and a public mode in which the light blocking arrangement allows light to pass which is directed to a lateral output direction. The light blocking arrangement comprises a stack of layers (80), each layer comprising a pattern of light blocking arrangement portions of two different types (90,92) such that in the stack of layers, the portions align to form light blocking members, each light blocking member being aligned with an respective lens. The repeating pattern of the light blocking members has a pitch which is double the lens pitch. This enables the light blocking arrangement to be manufactured more easily.
US10462451B1
A depth camera assembly includes an illumination source assembly, a projection assembly, and an imaging device. The illumination source assembly emits light in accordance with emission instructions. The illumination source assembly includes a plurality of emitters on a single substrate. The projection assembly projects light from the illumination source assembly into a local area. The projection assembly includes an optical element that is positioned to receive light from a first emitter at a first angle and project the received light from the first emitter to a first depth zone in the local area, and to receive light from a second emitter at a second angle and project the received light from the second emitter to a second depth zone in the local area. The imaging device captures one or more images of the local area illuminated with the light from the illumination source assembly.
US10462446B2
An apparatus comprises a depth map source (109) providing a depth map for an image and a confidence map source (111) providing a confidence map with confidence values for pixels of the depth map. The confidence values designate the pixels as confident or non-confident pixels reflecting whether the depth value meets a reliability criterion or not. A depth modifier (113) performs a depth modification operation which modifies depth values for pixels of the depth map. A modified depth value for a first pixel is determined as a current depth value for the first pixel if this is designated as a confident pixel or if there are no confident pixels within a neighborhood set of pixels, and otherwise the modified value is determined as the maximum of the current depth value and a depth value determined as a function of depth values of pixels within the neighborhood set being designated as confident pixels.
US10462444B2
A method of determining machined characteristics of a surface with a camera system, the camera system operable to obtain six camera images. The camera images are formed by illuminating the surface with light at each of two different angles. After reflecting off the surface, the light is passed through a polarizer at each of three different angles.
US10462410B2
Systems and methods for re-recording content associated with popularity that re-emerged are provided. A plurality of media assets is recorded. Responsive to determining that popularity of a given one of the plurality of media assets fell below a first threshold, the given media asset is selected for deletion and the given media asset is added to a list of a plurality of media assets that have been selected for deletion. Popularity for the given media asset in the list is retrieved after selecting the given media asset for deletion. The retrieved popularity of the given media asset, which previously fell below the first threshold, is compared to a second threshold. In response to determining that the retrieved popularity of the given media asset, which previously fell below the first threshold, is now above the second threshold, an action relating to re-recording the given media asset is performed.
US10462409B2
A media collection system (102) uses media collection devices (107) to record media in the vicinity of a mobile device (104). A method (300) for collecting media associated with a user of a mobile device (104) includes the mobile device detecting (304) a broadcast signal from a communication node of the media collection system (102) at a radio interface of the mobile device. Then the mobile device requests (308) a media collection service of the media collection system. In response, the mobile device receives (314) an access identifier from the media collection system. The access identifier can be used to access media collected by the media collection system. The mobile device can then cease a self-collection activity while in the vicinity of the media collection system.
US10462406B2
The present disclosure provides an apparatus and a method to convert a registration information setting point into a coordinate system with position of an information processing apparatus at an origin point in association with position of a real object in a real three-dimensional space, and display registration information in accordance with the position and direction of the information processing apparatus. Display control data recording information associated with an anchor and the registration information setting point in virtual three-dimensional spatial coordinates is input, the anchor is detected from a shot image, the position of the information processing apparatus in the virtual three-dimensional space is determined, three-dimensional position in a terminal coordinate system and display position on a display device in a two-dimensional coordinate system are calculated from the three-dimensional position and positional information on the registration information setting point recorded in the display control data, and the point position is displayed.
US10462391B2
An inspection system and methods in which analog image data values (charges) captured by an image sensor are binned (combined) before or while being transmitted as output signals on the image sensor's output sensing nodes (floating diffusions), and in which an ADC is controlled to sequentially generate multiple corresponding digital image data values between each reset of the output sensing nodes. According to an output binning method, the image sensor is driven to sequentially transfer multiple charges onto the output sensing nodes between each reset, and the ADC is controlled to convert the incrementally increasing output signal after each charge is transferred onto the output sensing node. According to a multi-sampling method, multiple charges are vertically or horizontally binned (summed/combined) before being transferred onto the output sensing node, and the ADC samples each corresponding output signal multiple times. The output binning and multi-sampling methods may be combined.
US10462382B2
Depiction, within a single imaging modality, of an intervention device and body tissue surrounding the device, is improved by interrogating a subject that includes the intervention device and the tissue. An image is created using, for a parameter, a value, of the parameter (160), better suited to one or the other of a device region depicting the intervention device and a tissue region depicting the tissue. The value is used to yield respectively either a first image (152) or a second image (154). Respective presets may correspondingly have different values for the parameter. From jointly the first image and the second image which are both of the single modality, a combination is formed that is an image of the intervention device depicted as surrounded by the tissue. The combinations may be formed dynamically and ongoingly. An apparatus for the improved depiction may be configured for the use of the parameter in a stage prior to image processing conducted on a scan-converted image (146) if such image processing is employed.
US10462381B2
Disclosed is a video processor for a magnifier camera. In particular, the disclosure relates to a video processor that eliminates the use of a frame buffer. This, in turn, reduces the latency otherwise present in the video signal. The disclosed video processor also allows selected portions of the display to be shaded. This highlights the non-shaded portions of the display while at the same time allowing the entire object to be perceived by the user.
US10462380B2
A camera system suitable for use on an automated vehicle, includes an imager used to detect an image of a field-of-view of the system, a light-shield operable to block a portion of the image from being received by the imager, and a controller in communication with the imager and the light-shield. The controller is configured to position the light-shield in a line-of-sight between a bright-spot and the imager.
US10462379B2
A driving method and a driving apparatus of a high dynamic range display screen, and a display screen. The driving method includes: acquiring image data to be displayed; determining a local backlight brightness of each region in a backlight module according to the image data to be displayed; adjusting pixel brightness corresponding to the image data to be displayed according to the local backlight brightness and a maximum backlight bright in the backlight module; and carrying out display according to the adjusted brightness and the determined local backlight brightness of each region.
US10462376B2
An exposure method in panoramic photo shooting to resolve a problem that luminance of a composite picture in panoramic photo shooting is not smooth, where the method includes obtaining, by a terminal device, luminance values respectively corresponding to M pictures shot in advance and a luminance value of a current environment in which shooting is to be performed, where M is a positive integer, obtaining, by the terminal device by means of calculation according to the luminance values respectively corresponding to the M pictures shot in advance and the luminance value of the current environment in which shooting is to be performed, a luminance value of a picture to be shot, and performing, by the terminal device, exposure according to the luminance value of the picture to be shot.
US10462372B2
An imaging device includes: an image sensor that photoelectrically converts subject light to generate image signals; a storage portion that sets a second area within a first area so as to correspond to a specific area specified by a setting value for setting an extracting range of an image based on the image signals; a timing adjustment unit that adjusts the timing at which the image signals are read from the image sensor and written to the storage portion and the timing at which the image signals are read from the storage portion; an image conversion processor that performs predetermined processing on the image based on the image signals read from the image sensor; an output unit that converts processed image signals with continuous scanning timing into image signals of a predetermined format and outputs the image signals to a display unit.
US10462351B2
The disclosure relates to methods and systems for automatically focusing multiple images of one or more objects on a substrate. The methods include obtaining, by a processor, a representative focal distance for a first location on the substrate based on a set of focal distances at known locations on the substrate. The methods also include acquiring, by an image acquisition device, a set of at least two images of the first location. The images are each acquired using a different focal distance at an offset from the representative focal distance. The methods further include estimating, by a processor, an ideal focal distance corresponding to the first location based on comparing a quality of focus for each of the images, and storing the estimated ideal focal distance and the first location in the set of focal distances at known locations.
US10462350B2
A camera control apparatus includes: an input section to which a plurality of cameras controlled by the apparatus are connected, each of the cameras including a first preset information storage section capable of storing up to n preset information on the state of the camera setting; a second preset information storage section capable of storing (n+1)-th to m-th preset information (n
US10462349B2
A system and method hosts entity-specific photo-sharing websites for entity-specific image capture devices. The system and method provides software for the entity-specific image capture devices that causes the image capture devices to transmit entity ID information when the image capture devices transmit images over the Internet. The system and method further provide an online photosharing service capable of hosting the entity-specific photo-sharing websites for each of the entities, such that when the image capture devices connect to photo-sharing service, the photo-sharing service uses the entity ID received from the image capture devices to automatically associate the image with the photo-sharing websites of the identified entity.
US10462348B2
A communication apparatus comprises a processor configured to perform the operations of following units: while the communication apparatus has joined a first network, a first receiving unit configured to receive a first signal being transmitted from a first apparatus that has joined the first network and the first signal including information pertaining to the first apparatus; a second receiving unit configured to receive a second signal including information of a second network formed by a second apparatus; and a display control unit configured to display a selection screen for selecting an apparatus with which to establish a predetermined communication, wherein the display control unit displays the information of the first apparatus and the information of the second apparatus determined to meet a predetermined condition in the selection screen as information of candidate apparatuses with which the predetermined communication may be established.
US10462345B2
The disclosed teachings include a 360-degree camera accessory mountable on a smartphone. The 360-degree camera accessory includes a camera module disposed partially within the camera accessory, where the camera module including an optical lens configured to capture an image of a scene. The 360-degree camera accessory also includes a rigid structure disposed within the accessory to support the camera module, and a deformable structure disposed between a camera barrel that surrounds the optical lens of the camera module and the rigid structure. The deformable structure can compensate for movement of the camera module to improve image capturing of the scene.
US10462325B2
A image reading apparatus includes a first unit fixed to the image reading apparatus, a second unit movably provided between a first position facing the first unit and a second position facing the first unit, wherein the second position is at a longer distance from the first unit than the first position, a guide provided for guiding a document being conveyed between the first unit and the second unit, such that the second unit is moved by the document, an image capturing device provided on one of the first unit and the second unit for capturing an image of a document guided by the guide, a drive force generating device for generating first drive force for moving the second unit, and a control module for causing the drive force generating device to generate the first drive force when the document is not conveyed.
US10462319B2
In an image reading apparatus, a processor receives an input instructing to control the scanner to read an original, and controls the scanner to generate image data by reading the original. The processor receives device identification information identifying an information processing apparatus from the information processing apparatus. The process executes a first process and a second process. The first process includes: transmitting to a push notification server via the communication interface the received device identification information and reading information, the reading information including at least one of information specifying the controlling the scanner is start and information specifying the controlling the scanner is complete; receiving request information from the information processing apparatus via the communication interface; and transmitting the generated image data to the information processing apparatus in response to receiving the request information.
US10462318B2
The image reading apparatus according to the present invention includes an original conveyor configured to convey an original, and a first image reader, which includes a first light transmitting member, and is configured to read, through the first light transmitting member, an image on a first surface of the original conveyed by the original conveyor. A fluorine-containing organic compound coating is applied in a first region on a surface of the first light transmitting member to be brought into contact with the first surface of the original. A conductive resin sheet is provided in a second region that is positioned on an upstream side in a conveying direction of the original with respect to the first region on the surface of the first light transmitting member. The conductive resin sheet is electrically connected to a grounded metal portion of the image reading apparatus.
US10462313B2
When unintended logout is made, printing conditions and a state of an operation screen at the time of the logout are stored. When a user logs in again after this, an image forming apparatus returns to a state before the logout based on the stored printing conditions and the stored state of the operation screen.
US10462310B2
Provided is an image forming system that is capable of displaying an accurate preview image in pull output. A document-data-receiving unit of a server receives document data from a terminal. A data-type-determining unit determines whether received document data is direct-output data or pull-output data. A document-data-retransmitting unit, when document data is determined to be direct-output data, transmits the document data as is to an image forming apparatus. A model-information-acquiring unit, when document data is determined to be pull-output data, acquires model information from the image forming apparatus. A preview-creating unit performs rasterization of the document data according to the model information, and creates preview data. A preview-transmitting unit transmits preview data that is created by the preview-creating unit to the image forming apparatus.
US10462309B2
A method to determine an operating status of an image forming device comprises: monitoring a plurality of operating parameters of the image forming device during a first time interval; calculating a correlation coefficient during a second time interval between at least two of the plurality of operating parameters; identifying the image forming device as an abnormal operating status when the correlation coefficient calculated during the second time interval is a positive correlation coefficient above a predetermined level associated with a model of the image forming device; and determining a maintenance action for the image forming device based on the abnormal operating status.
US10462302B2
In a method for executing the forwarding (or other type of routing) of the object of a communication activity (such as a telephone call, SMS, or e-mail), which is sent from a sender (50) to a first data and/or telephone connection (10, 12, 14) on to a second data and/or telephone connection (20, 22, 24), for the second data and/or telephone connection (20, 22, 24), a first person, in particular from the first data and/or telephone connection (10, 12, 14), defines the second data and/or telephone connection (20, 22, 24), a corresponding notification is sent (in particular to the second data and/or telephone connection (20, 22, 24) or otherwise to the related person U2) and then the user U2 is supposed to give an authorization, wherein the valid definition for executing the forwarding/routing is validly defined at the earliest after a first predetermined time period expires and at the latest after a second predetermined time period tmax expires.
US10462300B2
Technologies for monitoring interactions between customers and agents include an interaction management computing device communicatively coupling a customer computing device and an agent computing device to facilitate a support call interaction. The interaction management computing device is configured to receive a video call from a customer and perform a facial recognition analysis of the customer based on images of the customer received with the video call. Additionally, the interaction management computing device is configured to determine a probable emotional state of the customer as a function of the facial recognition analysis of the customer and insert the video call into a service queue as a function of the probable emotional state of the customer. Additional embodiments are described herein.
US10462294B2
An apparatus and method are disclosed for processing a communication request from a roaming VoIP terminal. An apparatus that incorporates teachings of the present disclosure may include, for example, a network proxy having a controller that manages a communications interface in a communication system. The controller can be programmed to receive from a Voice over IP (VoIP) terminal a request to communicate with a destination point, wherein the request comprises an identification (ID) of the destination point, an ID of the VoIP terminal, and a media access control (MAC) address of a gateway providing the VoIP terminal communication access to the network proxy, and determine from the MAC address of the gateway and the ID of the VoIP terminal whether the VoIP terminal is roaming outside of a home network. Additional embodiments are disclosed.
US10462288B2
The invention is a method, system, and computer-readable medium for gathering and communicating caller identification information on a wireless device. The invention includes receiving, at a wireless device, a calling party phone number to be communicated by the wireless device, determining that the calling party phone number and a corresponding caller identification are not stored on the wireless device memory, performing, in response to the determination that the calling party phone number and the corresponding caller identification are not stored on the wireless device memory, an external database search for the calling party phone number and corresponding caller identification, and determining that the calling party phone number and corresponding caller identification have been identified in the external database search. The invention further includes communicating, in response to the determination that the calling party phone number and corresponding caller identification have been identified in the external database search, the calling party phone number and caller identification.
US10462284B2
Techniques of category-based fence are described. A category-based fence can correspond to a group of signal sources instead of a point location fixed to latitude and longitude coordinates. The group of signal sources can represent a category of entities, e.g., a particular business chain. The signal sources can be distributed to multiple discrete locations. A category-based fence associated with the group, accordingly, can correspond to multiple locations instead of a single point location and a radius. Each signal source in the group can be associated with a category identifier unique to the group and uniform among signal sources in the group. The category identifier can be programmed into each signal source. A mobile device can enter the category-based fence by entering any of the discrete locations when the mobile device detects the signal identifier. The mobile device can then execute an application program associated with the category-based fence.
US10462283B2
A mobile device having location services may store information pertaining to a geo-fence that is associated with a user of the mobile device and assigned to a location. The mobile device may identify a current location of the mobile device and store data pertaining to the location of the mobile device. The mobile device determines a current geo-fence state of the mobile device based on the location data in response to an internal stimuli or an external stimuli. The geo-fence state is selected from at least an inside geo-fence state in which the mobile device is deemed to be inside the geo-fence and an outside geo-fence state in which the mobile device is deemed to be outside of the geo-fence. The mobile device may notify a remote server of the current geo-fence state.
US10462281B2
Technologies for user notification suppression include a user notification controller that controls a presentation of notifications to a user. The user notification controller includes a user notification determiner that determines whether a user notification is to be presented to the user, a user activity analyzer that determines an activity of the user, and a notification suppressor. The notification suppressor determines whether the determined activity of the user is indicative of the user's knowledge of information included in the user notification prior to the presentation of the user notification to the user. In response to a determination that the determined activity of the user is indicative of the user's knowledge of the information included in the user notification, the notification suppressor suppresses the presentation of the user notification to the user.
US10462280B2
A telephone sends, in accordance with a user's instruction, a call connection request that includes a source telephone number and a destination telephone number to a connecting device or VoIP server device that corresponds to the source telephone number. Management server device, upon identifying a set of a source telephone number and a destination telephone number that is more appropriate than a set of those included in the call connection request, sends a notice to the telephone to prompt a user to change the telephone numbers. The connecting device or VoIP server device that establishes a call connection in accordance with the call connection request, notifies a destination telephone of a to-be-notified telephone number that is selected by the management server device based on the destination telephone number.
US10462277B2
A mobile terminal includes a communicator configured to communicate with wearable devices; a memory configured to store capability information indicating capabilities of the wearable devices; and a processor configured to determine a first wearable device and a second wearable device among the wearable devices capable of executing a function of the mobile terminal, based on the capability information, the first wearable device being configured to perform a first sub-function for executing the function of the mobile terminal, the second wearable device being configured to perform a second sub-function to be executed together with the first sub-function to execute the function of the mobile terminal,the processor being configured to control the first wearable device to perform the first sub-function and to control the second wearable device to perform the second sub-function.
US10462270B2
An A-MSDU sub-frame processing method is provided. The method includes: allocating a first sub-block and a second sub-block adjacent to the first sub-block in a memory when an Ethernet frame is received, wherein the first sub-block includes a block with a preset bit length, the second sub-block includes a block with a bit length corresponding to the Ethernet frame, and a pointer initially points to a first initial address in the second sub-block; sequentially storing header information of the Ethernet frame into the second sub-block according to a header format of the Ethernet frame; filling the first sub-block with length information of the Ethernet frame; shifting the pointer along a first direction to a second initial address whose distance shifted from the first initial address is the preset bit length; and reading out data in a length along a second direction from the second initial address to generate the A-MSDU sub-frame.
US10462269B2
Aspects disclosed in the detailed description include packetizing encoded audio frames into compressed-over-pulse code modulation (PCM) (COP) packets for transmission over PCM interfaces. In one aspect, a COP packetizing circuit is configured to receive an encoded audio frame generated from a PCM frame, and generate a COP packet that includes the encoded audio frame irrespective of the audio format. The COP packet is generated with a packet length proportional to a PCM length of the PCM frame, allowing the COP packetizing circuit to transmit the COP packet over an isochronous PCM interface with a lower bit rate than the PCM frame to reduce power. The COP packetizing circuit provides a mobile computing device with a single packetizing scheme that supports multiple audio formats, and allows for reducing power through bit rate scaling.
US10462260B2
Context-aware and proximity-aware service layer connectivity management may leverage context information and connectivity service policies to dynamically determine and adjust appropriate service layer connectivity for machine-to-machine or Internet of things entities.
US10462257B2
The present disclosure relates to the field of network technologies, and discloses a method and apparatus for obtaining a user account. A real-name account of a user is obtained according to user information, and then a first anonymous account similar to the real-name account is obtained based on at least login device information of the real-name account. The user may use an anonymous account to log in on a device on which the real-name account was once used to log in. Therefore, the anonymous account of the user can be obtained by using this hidden association.
US10462248B2
Disclosed are a cloud service system, a cloud service device, and a method using same. When a download of a shared original content is requested, a conversion factor is determined by considering device information and network information of a terminal device requesting the download, and converted content is provided, wherein the content of the converted content has been converted based on the determined conversion factor. The conversion factor is calculated by applying an application ratio to a base conversion factor. As a result, downloading time can be reduced, network traffic can be reduced, and saving space on a terminal can be efficiently managed.
US10462244B2
A computer-implemented method for notifying of content changes includes monitoring, by a computer processor, a content source of a content provider. That monitoring includes periodically reading a Notification as a Service (NaaS) extension in a Rich Site Summary (RSS) feed associated with the content source, where the NaaS extension defines a plurality of interest categories of the content source. New content is identified in the content source, based on periodically reading the NaaS extension, and the new content is associated with a first interest category of the plurality of interest categories. A user is identified as being subscribed to receive notifications of content changes in the first interest category. The user is notified of the new content, responsive to the new content being associated with the first interest category and the user being subscribed to receive notification of content changes in the first interest category.
US10462243B2
A method and device for interaction between terminals are described. The method includes that: a keyboard operation message is received (S101); indication information of a corresponding operated key is acquired according to the keyboard operation message (S102); key meaning information corresponding to the indication information is acquired according to a preset keyboard escape table (S103); the indication information and the corresponding key meaning information are displayed in a shared screen (S104); and the contents displayed in the shared screen are sent to a target terminal when a sharing request of the target terminal is received (S105). According to the embodiment of the method and the device, a sender sends both information of indicating an operated key and corresponding key meaning information to the receiver, and compared with an existing manner of only providing limited one-way propagation, such a manner has the advantages that the receiver may clearly and directly know a practical operation of the sender, and propagation effects between the terminals may be improved.
US10462242B2
Recommendations for shareable links to content items stored in an online content management service. In one aspect, a recommendation is sent to a first user to create and share a shareable link to a content item with a second user. The content item to share via a shareable link is identified as one that is currently not shared by the first user and that has one or more characteristics in common with a “popular” content item as determined by monitoring the popular content item for a threshold number of requests to access the popular content item via a corresponding shareable link to the popular content item.
US10462238B1
A reachability engine can determine a reachability for a specified party in response to a request for reachability. The reachability can characterize a probability that the specified party will answer a request for communication using a specified mode of communication at a given time. The reachability can be based on status data that characterizes an aggregate of at least two of direct status data, indirect status data and historical status data for the specified party.
US10462237B1
Techniques for browser-based workflows are described herein. In some examples, various actions performed within a web browsing application may be tracked. The tracked actions may include actions such as entering a page address, loading a page, entering a search term, entering identity authentication information, selecting a link, selecting an input element, and other actions. A set of actions included within the tracked actions may be selected for association with a workflow, for example based on a determination that the set of actions has been performed at least twice. In some examples, the set of actions associated with the workflow may include loading a page and performing one or more actions on the loaded page. Information indicating the workflow and its associated set of actions may be stored. Upon receiving a request to execute the workflow, the information may be retrieved, and the associated set of actions may be performed.
US10462230B2
The migration of a communication session from one device to another device may include registering at least two devices, receiving a request to transfer the session from one device to another, determining whether transfer of the session is authorized, storing session information associated with the session, authenticating user credentials at the second device, transmitting the stored session information to the second device, and receiving a request that incorporates the transmitted session information to restore the communication session on the second device. In addition, access to the system may be prohibited from the first device for a predefined period of time.
US10462225B2
A vehicle communication device that is engageable to a vehicle, e.g., by a vehicle license plate fastener and/or within an OBD communication device, for interfacing a vehicle electrical system to a V2X data stream. A micro computing unit (MCU) is disposed within the device, defining a processor and a memory. The MCU is configured to derive information from the V2X data stream. An antenna circuit is disposed within the housing, in communication with the MCU, and configured to receive and communicate the V2X data stream to the MCU. A vehicle electrical system connecting circuit is also provided for communicating the information derived from the V2X data stream to the vehicle electrical system.
US10462206B2
Systems and methods and methods for providing real-time data to a spreadsheet applications (SSAPPs) are disclosed. In an example, a spreadsheet application (SSAPP) obtains subscribed data from a server through the persistent connection between the SSAPP and the server via a TCP socket. The subscribed data can be propagated to the server from a data source. The SSAPP can perform an action on the subscribed data, such as presenting a representation based on the subscribed data to a user. When the data source propagates updated data to the server, the server can send the updates to the SSAPP in real time over the TCP socket. The SSAPP can also send data do the server over the TCP socked by, for example, extracting contents from a set of cells, processing the contents to produce a result, and transmitting the result to the server via the persistent connection.
US10462200B2
The present invention relates to a system for a cloud streaming service, a method for a still image-based cloud streaming service and an apparatus therefor. The still image-based cloud streaming service can be provided by capturing the changed area in the changed frame by comparing same with the previous frame, selecting a still-image compression technique by considering any one or more from among the size of the changed area and image characteristics, and transmitting, to a user, the changed area encoded by the still-image compression technique. When providing a still image-based cloud streaming service, by utilizing still-image compression techniques which are appropriate to the conditions, the compression efficiency of the still image and speed of the cloud streaming service can be improved.
US10462192B2
Techniques are disclosed relating to informing a network that a UE desires packet-switched voice communication. In one embodiment, a method includes receiving first information from a UE device requesting voice communication over a packet-switched network. In this embodiment, the method further includes transmitting, in response to the first information, second information to a base station serving the UE device, wherein the second information indicates that the UE device is requesting voice communication over the packet-switched network. In this embodiment, the transmitting is performed prior to establishment of a dedicated bearer by the base station for the UE device. In this embodiment, the second information operates to configure communications between the base station and the UE device to provide a particular quality of service for the packet-switched voice communication using the dedicated bearer.
US10462191B2
The present invention maintains calls during transfers between different types of subsystems, even when there is a bearer path interruption at the user element due to the original connection from the transferring-out subsystem being dropped before the new connection in the transferring-in subsystem is established. The call signaling leg toward the remote endpoint of the remote party is held, while the call signaling leg toward the user element is moved from the transferring-out subsystem to the transferring-in subsystem and a new bearer path is established via the transferring-in subsystem. During transfers with a bearer path interruption, a portion of the bearer path leading to the remote endpoint may be connected to a media resource function, which will provide an announcement to the remote party. Once the user element is accessible in the transferring-in subsystem, the bearer path is further transferred to the user element via the transferring-in subsystem.
US10462187B2
A network security system monitors, during a time period, data traffic transmitted between devices in a network to identify a plurality of commands transmitted between the devices. The network security system determines, from the plurality of commands, a first set of commands that were transmitted between a first device and a second device in the network. The network security system determines that the first set of commands includes a threshold number of commands from a first predetermined command group of a plurality of predetermined command groups. Each predetermined command group includes a listing of commands. The network security system generates a first policy based on the first predetermined command group.
US10462185B2
A system for policy-managed secure code execution and messaging for computing devices where each trusted application is managed independently of others and is not visible to unauthorized inspection or execution. If a file bundle received by the system contains metadata concerning the context of the file or its execution, the metadata is decrypted if necessary. If the file bundle containing the executable code is encrypted, its key is stored in a policy server to await adjudication of the request to execute. If the policy server allows execution of the executable code, the key stored in the policy server is used to decrypt the file bundle and the resulting executable code is stored as a trusted application in secure memory. Future requests to execute the trusted application are adjudicated by the policy server and enforced by the exclusive policy execution point associated with that trusted application in secure memory.
US10462184B1
The disclosed computer-implemented method for enforcing access-control policies in an arbitrary physical space may include (i) identifying a collection of devices that are located within a predetermined physical space, (ii) determining the physical location of each device in the collection of devices, (iii) establishing, based on the collection of devices, (a) a list of controlled devices that are subject to an access-control policy and (b) a list of monitoring devices that are capable of monitoring user activity within a physical proximity, (iv) matching each controlled device with at least one monitoring device that is capable of monitoring user activity within physical proximity to the controlled device, and (v) monitoring, for each controlled device and by each monitoring device matched to the controlled device, user activity within proximity to the controlled device. Various other methods, systems, and computer-readable media are also disclosed.
US10462183B2
Centralized monitoring of plural file systems that operate within or in association with an enterprise computing environment is provided. Each of the plural file systems are provided with a security policy, wherein the security policy defines one or more file system access activities to be monitored at the file system. Each file system is instrumented with a software agent that intercepts the relevant file system access activity. A centralized collector component is operative to receive from each of the plural file systems audit trail data, wherein the audit trail data is data that has been generated locally as file system access activity is intercepted at the file system by the local software agent in accordance with the applicable security policy. The collector applies the security policy against the audit trail data received from at least one of the plural file systems and, in response thereto, takes a given action.
US10462182B2
Exemplary methods, apparatuses, and systems perform a secure socket layer (SSL) protocol initialization and maintenance on behalf of a virtual machine (VM). When a secure virtual machine (SVM) receives a data packet sent by an application running on a VM, the SVM transmits a request message to the VM to enable the VM to perform a handshake with a destination computer to initiate an encrypted session between the VM and the computer. Once the encrypted session is active, the SVM encrypts the data packet, and transmits the encrypted data packet to the VM to perform the transmission of the encrypted data packet to the destination server.
US10462181B2
The present disclosure provides an information technology security system, method and apparatus that differentiates advanced attackers from unsophisticated attackers by querying a proprietary Threat Intelligence database that houses known attack and attacker information. Advanced attackers are proxied, or filtered, into a virtual honeypot where their tools, methods, and attack procedures can be recorded and studied. Context and back story are implemented into the honeypot to make it appear as real as possible by using a hardware “host” device located at the customer site that transparently forwards all traffic it receives into the virtual honeypot where the customer's network environment is re-created. Advanced attackers are filtered into this virtual honeypot where the tools and attack strategies that they otherwise would keep secret can be logged, examined, and researched.
US10462180B1
A system and a method for mitigating phishing attacks against a secured computing device. The method may include: obtaining at least one first domain name; attributing a registration time stamp (RTS) associated with timing of a registration of the at least one domain name at a domain registrar; and configuring at least one perimeter module to restrict at least one data transmission between the secured computing device and a computing device that is associated with the first domain name, based on the RTS.
US10462175B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for network risk assessment. One of the methods includes obtaining information describing network traffic between a plurality of network devices within a network. A network topology of the network is determined based on the information describing network traffic, with the network topology including nodes connected by an edge to one or more other nodes, and with each node being associated with one or more network devices. Indications of user access rights of users are associated to respective nodes included in the network topology. User interface data associated with the network topology is generated.
US10462173B1
Computerized techniques to determine and verify maliciousness of an object are described. An endpoint device, during normal processing of an object, identifies the object as suspicious in response to detected features of the object and coordinates further analysis with a malware detection system. The malware detection system processes the object, collects features related to processing, and analyzes the features of the suspicious object to classify as malicious or benign. Correlation of the features captured by the endpoint device and the malware detection system may verify a classification by the malware detection system of maliciousness of the content. The malware detection system may communicate with the one or more endpoint devices to influence detection and reporting of behaviors by those device(s).
US10462172B1
Systems and methods include implementing a remote machine learning service that collects digital event data; collecting incumbent digital threat scores generated by an incumbent machine learning model and successor digital threat scores generated by a successor digital threat machine learning (ML) model; implementing anomalous-shift-detection that detects whether the successor digital threat scores of the successor digital threat ML model produces an anomalous shift; if the anomalous shift is detected by the machine learning model validation system, blocking a deployment of the successor digital threat model to a live ensemble of digital threat scoring models; or if the anomalous shift is not detected by the machine learning model validation system, deploying the successor digital threat ML model by replacing the incumbent digital threat ML model in a live ensemble of digital threat scoring models with the successor digital threat ML model.
US10462165B1
Systems, devices or methods provide for control of sensitive data in a computer system that includes at least one central server communicatively-coupled to a plurality of client computers. A particular method relates to the execution of software code on the at least one central server to monitor data communications of the plurality of client computers for sensitive data. A subset of the data communications is restricted when sensitive data is detected. Configuration data is provided to each of the plurality of client computers. Software code is executed on each of the plurality of client computers to detect accesses to sensitive data by one or more applications running on a client computer. Actions of the one or more applications running on a client computer are monitored to determine whether or not a trigger event has occurred. In response to determining that the trigger event has occurred, a notification is sent.
US10462161B2
A communication network includes a plurality of nodes, wherein each of the nodes is operably connected to a bus. A transmitting node sends a data communication to a receiving node in accordance with a protocol. Each data communication contains information to be communicated within a data frame structure. The receiving node is configured to determine a compromised state of the transmitting node from data communication and to initiate a response method. The transmitting node disassociates from the bus in accordance with the detection trigger and coordinated response strategy.
US10462158B2
A URL selection method disclosed in the present application includes a first extraction step and a second extraction step. The first extraction step extracts URLs up to an upper limit value of the number of URLs set to each of URL groups in a range where a total number of URLs is within a predetermined number of URLs, in order of priority set to each of the URL groups, from each of the URL groups identified by analyzing a traffic log by techniques in different categories. The second extraction step further extracts URLs within the predetermined number of URLs, based on the priority, when the total number of URLs extracted from each of the URL groups in the first extraction step is less than the predetermined number of URLs.
US10462156B2
Particular embodiments described herein provide for an electronic device that can be configured to receive data in a data flow, extract a data visa from the data flow, wherein the data visa is related to the data, and determine a reputation of the data from the data visa. The data visa can include reputation determination information obtained by previous network elements in the data flow. In addition, the electronic device can update the data visa, and communicate the updated data visa and data to a next network element in the data flow.
US10462152B2
A system receives a first request to replace a first credential used by an entity to access one or more resources with a second credential to be used by the entity to access the one or more resources. In response to receiving the first request, the system replaces the first credential with the second credential and allows use of the first credential for a predetermined period. In response to receiving a second request from the entity to access the one or more resources using the first credential after replacing the first credential with the second credential, the system allows the entity to access the one or more resources using the first credential during the predetermined period, and generates an indication that the entity used the first credential to access the one or more resources and that the entity is to be updated with the second credential within the predetermined period.
US10462128B2
A method and system for verifying both identification and presence of an object is provided. The system includes an identification tag containing data associated with an object, a reader for reading said data from the identification tag, communicating data received from the identification tag to the server, and a server configured for receiving the data sent by the reader, accessing an object record that corresponds to the object, determining whether the data it received is verified against data in the object record, and if said data is verified, then generating a URL and transmitting said URL to the reader over the communications network, wherein said URL includes a verification message.
US10462125B2
A method of pushing passwords, a pushing system and a terminal device are provided. The method includes establishing a sharing cryptographic library which stores a plurality of application program identification codes, account names and passwords, receiving first biological characteristic information of a user, and simultaneously receiving a push request including second biological characteristic information and a current application program identification code. An account name and a password of the current application program identification code from the sharing cryptographic library is read, and the account name and the password is pushed to a second terminal device when the first biological characteristic information matches with the second biological characteristic information.
US10462123B2
Methods and apparatus to clone an agent in a distributed environment are disclosed. An example apparatus includes a first management agent associated with a first component server in a virtualization environment, the first management agent configured to facilitate communication between the first component server and a virtual appliance, the virtual appliance to authenticate the first management agent based on first credentials including a first identifier and a first certificate. The example apparatus includes a second management agent associated with a second component server in the virtualization environment, the second management agent cloned from the first management agent and including a copy of the first credentials. The example second management agent is to: generate second credentials including a second identifier and a second certificate; authenticate with the virtual appliance based on the first identifier and the first certificate; and delete the copy of the first credentials.
US10462122B2
A mobile computing device is operated to receive a trigger at a first instance. The trigger may be associated with a predefined condition or event or action. The mobile computing device may detect the predefined condition or event at a second instance. In response to detecting the predefined condition or event, a notification is activated on the mobile computing device that is based on the trigger.
US10462112B1
Disclosed embodiments relate to systems and methods for secure distributed authentication data. Techniques include identifying asserted authentication data associated with the request, generating an encryption key based on the asserted authentication data, generating a non-restorable digital representation of the asserted authentication data, retrieving an encrypted non-restorable digital representation of authentication data associated with the client identity, decrypting the retrieved encrypted non-restorable digital representation of authentication data using the encryption key, comparing the decrypted non-restorable digital representation of authentication data to the non-restorable digital representation of asserted authentication data; and providing a token for use in an authentication process for the client identity upon determining, based on a match between the stored non-restorable digital representation of authentication data and the non-restorable digital representation of version of the asserted authentication data.
US10462111B2
An apparatus that includes a memory configured to store encryption keys and encrypted data entries. The apparatus further includes an encryption service engine configured to periodically re-encrypt the encrypted data element, which includes determining that an encryption wait time period has lapsed, obtaining a first encryption key using a first key index, and decrypting the encrypted data element using the first encryption key to recover the original data. The encryption service engine is further configured to obtain a second encryption key, encrypt the original data using the second encryption key, and modify the metadata linked with the encrypted data element with a second key index referencing the second encryption key. The encryption service engine is further configured to receive a data request for the encrypted data element, to send the encrypted data element, and to limit the bandwidth of a data channel used to send the encrypted data element.
US10462108B1
A variety of tools and techniques are disclosed for creating and mapping an enhanced data container. The enhanced data container is comprised of extensible characteristics that when processed interact with a variety of computing devices and computing device components. The enhanced data container is communicated to a variety of computing devices in varying ways and processing of the enhanced data container is coupled with additional systems to manage the enhanced data container by as controlling the number of instances in a system, assigning virtual or real monetary value to instances, assign unique identifiers to instances, and allowing the enhanced data container to be modified by inputs and rendered or transmitted to outputs of computing devices. These technologies bring additional functionality and levels of interaction to data in consumer and business applications.
US10462107B2
A computer-implemented system and method for analyzing data quality is provided. Attributes each associated with one or more elements are maintained. A request from a user is received for determining data quality of at least one attribute based on an interest vector having a listing of the elements of that attribute and a selection of elements of interest. Each element is encrypted. A condensed vector having the same listing of elements as the interest vector is populated with occurrence frequencies for each of the listed elements. The elements of the condensed vector are encrypted by computing an encrypted product of each element in the condensed vector and the corresponding element of the interest vector. An aggregate is determined based on the encrypted products of each element of the interest vector and the corresponding element of the condensed vector. The aggregate is provided as results of the data quality.
US10462104B2
Systems and methods for receiving information on network firewall policy configurations are disclosed. Based on the received firewall configuration information, a configuration of a firewall and/or subnet of network devices is automatically provisioned and/or configured to control network traffic to and from the subnet.
US10462098B2
In one embodiment, a method comprises detecting, by a network device, an endpoint device attempting to access a data network via a data link; and generating, by the network device, a unique device signature for identifying the endpoint device based on the network device identifying a sequence of link layer data packets transmitted by the endpoint device upon connection to the data link, the unique device signature identifying a behavior of the endpoint device independent of any link layer address used by the endpoint device.
US10462096B2
An electronic communications method includes sending, by a user device, an electronic communication to a device. The electronic communications method further includes receiving, by the user device, an electronic confirmation message. The electronic communications method further includes sending, by the user device, electronic information. The electronic communications message further includes receiving, by the user device, a value. The value is based on electronically analyzing simultaneous electronic information being sent to the device. The electronic communications message further includes receiving, by the user device, an electronic recommendation message. The electronic recommendation message includes a recommended schedule of communications based on the score. The electronic communications method further includes sending, by the user device, an electronic request message based on the value and the electronic recommendation message.
US10462093B2
In one embodiment, a method includes receiving a request to send data to a user. The data exceeds a message size limit of a delivery channel associated with the user. The method also includes converting the data into a number of messages that each conform to the message size limit; and sending the number of messages through the delivery channel.
US10462092B2
In one embodiment, a method includes providing an application programming interface (API) to an application running on a client system. The API is provided based on a user of the client system being logged in to a social-networking system on the application. A first request is received from the application, and the first request includes a new messaging token and a request to register the new messaging token to a user profile of the user on the social-networking system. A verification token is sent to the application. A second request is received from the application, and the second request includes the verification token and context information of the application. The second request is sent by the application using the API. In response to the received requests, a registration of the user profile is updated by discarding a previously-registered messaging token and registering the new messaging token to the user profile.
US10462084B2
A method for controlling a message from a sender. A referee can evaluate a credential associated with a message to determine it's desirability to the intended recipient, and take an action based upon the results of the determination. A sender that includes a trusted component can send a credential with the message, and the message can be controlled without a referee.
US10462078B2
Two (or more) client devices engage in a chat session. Packets associated with the chat session are numbered using a predetermined pattern. When the packets are received, the receiving client device extracts signals from the packet metadata to determine whether the primary cause of packet loss during transit is network congestion or link losses. Based on the extracted signals, the receiving device sends a control message back to the other client device indicating how one or more chat parameters should be updated. On receiving the control message, the other client device updates the chat parameters accordingly.
US10462073B2
This disclosure relates to updating information in devices of remote systems over a network. A method includes receiving, via a first switch, a first selection. The method also includes activating, based on the first selection, a data partition in a storage device corresponding to the first device. The method further includes deactivating based on the first selection, data partitions in the storage device corresponding to non-selected devices. Additionally, the method includes storing information in the data partition corresponding to the first device. Moreover, the method includes receiving, via a second switch, a second selection. The method also includes determining that the first selection matches the second selection. The method further includes retrieving, based on the determining, the information from said activated data partition. Additionally, the method includes providing the retrieved information to a first device that corresponds to the first selection and the second selection.
US10462062B2
A SCI (Split, Compression and Intersection) packet classifier, wherein the SCI packet classifier comprises a construction module to generate rule ID array, h pairs of ISG and three binary search trees, and a lookup engine to look up the binary search trees and ISGs to find the highest priority rule matching the incoming packet and to output a corresponding rule ID.
US10462060B2
Packet flows received in a data network are assigned to respective entries of a database. During an accumulation interval byte counts of the assigned packet flows are accumulated in the respective database entries. The packet flows are classified as elephant flows when differences between the byte counts and a reference byte count exceed a threshold and are reported after expiration of the accumulation interval.
US10462059B2
The present disclosure describes a process and apparatus for improving insertions of entries into a hash table. A large number of smaller virtual buckets may be combined together and associated with buckets used for hash table entry lookups and/or entry insertion. On insertion of an entry, hash table entries associated with a hashed-to virtual bucket may be moved between groups of buckets associated with the virtual bucket, to better distribute entries across the available buckets to reduce the number of entries in the largest buckets and the standard deviation of the bucket sizes across the entire hash table.
US10462055B2
Content distribution system cache management may be provided. First, a sync packet may be received by a cache server from a first server. The sync packet may include a list indicating a cache server where a chunk is to be stored and the address for the chunk. Next, an address for the chunk may be obtained by the cache server by parsing the sync packet. The cache server may then determine that the chunk is not stored on the cache server by using the address for the chunk. Next, in response to determining that the chunk is not stored on the cache server, a connection may be opened between the first server and the cache server. The cache server may then receive the chunk over the connection and cache the chunk on the cache server.
US10462049B2
One embodiment of the present invention provides a switch. The switch includes a packet processor and a spanning tree management module. The packet processor obtains information associated with a spanning tree from a message. The spanning tree management module, in response to the obtained information being superior to locally available information of the spanning tree, determines the port role of a local port of the switch for the spanning tree to be the root port and the port state of the local port for the spanning tree to be blocking.
US10462047B2
An extended service-function chain (SFC) proxy is hosted on a network node and connected to a service path formed by one or more network nodes hosting a chain of service-functions applied to packets traversing the service path. The packets each include a service header having a service path identifier and a service index. A packet of a traffic flow destined for a service-function is received from the service path and sent to the service-function. An indication to offload the traffic flow is received from the service-function. The indication is stored in a flow table having entries each identifying a respective traffic flow. A subsequent packet of the traffic flow is received from the service path. The flow table is searched for the indication to offload the traffic flow. Upon finding the indication, the service-function is bypassed, and the subsequent packet is forwarded along the service path.
US10462043B2
A method of communicating with a User Equipment (UE) through a multipath transmission control protocol is provided. The method includes receiving information, by a first node, on a packet requested by the UE and information on a buffer state of the UE from the UE, exchanging, by the first node, information on a packet to be transmitted/received to/from each of one or more second nodes, determining, by the first node, a combination of packets which maximizes a coding gain and throughput of the UE and a transmission sequence by using the exchanged information on the packet, and transmitting, by the first node, packets to the UE according to the determined combination of the packets and the transmission sequence.
US10462039B2
This application discloses a neural network that also functions as a packet data network using an MPLS-type label switching technology. The neural network uses its intelligence to build and manage label switched paths (LSPs) to transport user packets and solve complex mathematical problems. This architecture is well suited to interconnect large numbers of processors or computers into a neural network exhibiting advanced intelligence which can be used for complex activities such as managing the power grid. However, the methods taught here can be applied to other data networks including ad-hoc, mobile, Information Centric, Content Centric, Sensor, and traditional IP packet networks, cell or frame-switched networks, time-slot networks and the like.
US10462035B2
A device may receive, from a source, data destined for a destination. The device may identify a protocol associated with the data. The protocol may be used to transmit the data. The device may determine whether the protocol is unsupported by the device. The device may identify control information, associated with the protocol, based on determining that the protocol is unsupported by the device. The control information may identify an action, to perform on the data, other than dropping the data. The device may perform the action based on the control information.
US10462032B2
A method is described of probing a network route using a pairs of probe packets in which the first packets are typically smaller than the second. A first pair of probe packets with size ratio [L1/L2] and a second pair of probe packets with different size ratio [M1/M2] are transmitted onto a network route. An indicator of time taken for the second probe packet in the packet pairs to traverse the network route is derived and it is identified whether the values of the derived indicators vary or are substantially the same. The method, which can be used to probe home or domestic networks, indicates whether the first link in the route is or is not a bottleneck link, thereby providing further information about the route. A test apparatus, gateway device and computer to perform the method are also disclosed.
US10462029B2
An example system may include a first device connected over respective communications interfaces to a plurality of second devices. The first device may establish respective remote terminals between the first device and one or more second devices. Establishing the respective remote terminals may indicate that the devices are in an online state. The first device may periodically update respective heartbeat files on the second devices. A respective second device may detect that a pre-determined time period has elapsed since the heartbeat file was updated. The respective second device may determine that a respective remote terminal between the first device and the respective second device has been terminated. Determining that the remote terminal has been terminated may indicate that the device is in an offline state. The respective second device may reset itself so as to transition the respective second device from the offline state to the online state.
US10462027B2
In one embodiment, a system for cloud network stability includes a cloud network, a cloud instrument monitor, and a cloud network stability server. The cloud network includes a plurality of components. The cloud instrument monitor includes one or more instruments. Each of the one or more instruments may monitor the plurality of components. The cloud network stability server may include an interface and a processor operably coupled to the interface. The interface may receive an identification of a performance anomaly in the cloud network. A predictive analyzer implemented by a processor may identify a plurality of operational parameters associated with the performance anomaly; detect one or more operational issues associated with the plurality of operational parameters; calculate a network component failure using the detected one or more operational issues; and determine a remediation solution to resolve the network component failure.
US10462026B1
A probabilistic classifying system for a distributed computing environment includes a computer-executable system for obtaining multiple measured values associated with the operation of a plurality of resources of a distributed computing environment. The system uses the measured values to generate a health metric assessment using a probabilistic classifier in which the health metric assessment comprising one of multiple finite health metric assessments. The probabilistic classifier generates the health metric assessment according to the obtained measured values and a statistical inference upon at least a portion of a plurality of previously obtained measured values of the resources of the distributed computing environment.
US10462024B1
A computer implemented method includes collecting, at a memory of a computing device having a processor, message processing latency information about processing electronic data transaction request messages over a timeframe by an application including a plurality of sequential stages; presenting, in a graphical user interface (GUI) rendered on a display coupled to the computing device, a digital dashboard, the digital dashboard displaying: for each stage, a stage box representing the stage positioned on a y-axis so as to represent a message processing latency associated with the stage over the timeframe; an inter-arrival message rate line positioned on the y-axis so as to represent an arrival rate between the electronic data transaction request messages over the timeframe; and an application box representing the application positioned on the y-axis so as to represent a message processing latency associated with the application over the timeframe; and in response to detecting a re-positioning of a stage box or the inter-arrival message rate line, displaying, on the digital dashboard, the application box at a different position associated with an expected message processing latency.
US10462017B2
A method of network property verification, the method including obtaining a property of a network to be verified and obtaining forwarding rules for multiple network devices in the network, the forwarding rules indicative of how the network devices handle incoming packets and at least one of the network devices including forwarding rules to forward an address-based packet and forward a variable-length header packet. The method may also include generating a graph representation of the forwarding rules, where each rule of the forwarding rules is independently applicable to address-based packets or variable-length header packets. The method may additionally include assigning transition operations between the network devices in the graph representation based on the forwarding rules, assigning, in the graph representation, an atom to links between network devices that forward variable-length header packets, and verifying the property of the network using the graph representation to identify any network issue.
US10462012B1
A data storage system migrates a device between a storage array and a cloud gateway based on monitored conditions such as access frequency. More particularly, both a logical volume and the associated data are migrated. The unique device ID (e.g. and without limitation the WWN or WWID) is maintained after migration so the migration is transparent to the host application. The device is deleted from the migration source after being moved to the migration target, thereby releasing resources such as memory, storage, processor cycles and bandwidth at the migration source. A multi-path IO driver in the host computer coordinates with a tiering program in the storage array and a monitoring program in the cloud gateway to manage migration of the logical volume.
US10462010B2
The present disclosure provides systems, methods, and computer-readable media for orchestrating and managing configuration data of network devices and services. In one aspect, a device includes one or more processors and memory. The memory is configured to store computer-readable instructions, which when executed by the one or more processors, cause the one or more processors to obtain configuration parameters of services and devices of a network infrastructure, the configuration parameters having a tree representation, create a copy of the tree representation of the configuration parameters and generate a template having a plurality of matched pattern instances based on the copy of the tree presentation of the configuration parameters, each of the plurality of matched pattern instances being a single representation of configuration parameters for at least two different services or devices of the network infrastructure.
US10462009B1
Techniques are described that enable users to replicate information technology (IT) infrastructures located within the users' on-premises computing environments at a computing environment provided by a computing resources service provider. A user's IT infrastructure can include any number of interworking components including, for example, physical servers, virtual machines (VMs), software components, as well as various types of system configurations related to networking, security, and so forth. A user may desire to replicate an on-premises IT infrastructure at a service provider network, for example, to take advantage of the increased scalability and stability of the service provider network, for reduced infrastructure and management costs, for use in on-demand verification and testing of an infrastructure, or for the ability to automatically failover servers. A service provider network provides various services that can be used to automate processes involved in replicating a user's local IT infrastructure at a service provider network.
US10462007B2
Changes are made to a virtual network for an endpoint based on the authenticated user identity of the endpoint. The system includes a server and a controller associated with a network fabric to which the endpoint is connected. The network fabric includes network elements to carry network traffic for the endpoint. The server authenticates the endpoint associated with a network address and determines a user identity of the endpoint based on the authentication. The server determines a first virtual network associated with the user identity. The controller receives a notification from the server that the network traffic for the endpoint associated with the network address is to be routed over the first virtual network. The controller updates routing information to associate the network address with the first virtual network and sends the updated routing information to the network elements of the network fabric.
US10462003B2
Systems, methods, apparatus and software enable intelligent agent features for user nodes that are members of a communication group. Instructions instantiate an intelligent agent node as a member of the communication group. Each intelligent agent node can be instantiated by a communication group management system, an intelligent agent system and/or by one or more of the communication group members, for example by executing software on one or more computing systems or devices. A variety of services and other assistance can be provided by intelligent agent member nodes, including recording communications, auditing communications, providing audio transcription, annotating media, and paging communication devices, including communication nodes that are not members of the communication group. Communications between personal communication nodes and any intelligent agents can be secure.
US10462000B2
In some examples a plurality of stored micro-services may be exposed. Each micro-service may include at least one generic configuration primitive to configure a plurality of switches. A call including configuration parameters may be received. The call is to a particular micro-service from the plurality of micro-services stored in the virtual device and to a particular switch from the plurality of switches. A switch driver corresponding to the particular switch may be detected. Each switch driver may include configuration commands to implement the respective at least one configuration primitive of the respective micro-service. The respective at least one configuration primitive may be called on the respective switch driver based on the respective configuration parameters.
US10461998B2
Embodiments of the present application disclose a method for advertising information about a PE device and a related apparatus, which are applied to a BGP-based MVPN. The method includes: a PE device in the MVPN determines a role of the PE device in the MVPN and a working status corresponding to the role, where the role is a root node and/or a leaf node, and the working status is active or standby; the PE device generates a BGP update message, carrying an IP address of the PE device, an identifier of the MVPN, the role of the PE device, and the working status of the PE device; and the PE device sends the BGP update message to a BGP neighbor of the PE device in the MVPN. The method and apparatus may alleviate a configuration workload and reduce an error occurrence during an application of a BGP-based MVPN.
US10461990B2
A framework in a cloud network that may allow for debugging at multiple vantage points at different layers (e.g., layer 2, layer 3, etc.). The methods may provide tracer or measurement services that filter, capture, or forward flows that may include packets, calls, or protocols to look for particular signatures.
US10461988B2
Disclosed is a switching network synchronization method, which is applied to a first switching device. The method comprises: receiving a first suspected target ID; the first suspected target ID being an ID corresponding to a suspected target switching device determined by an access device connected to the first switching device according to a first identity number ID; receiving via the access device a second suspected target ID sent by a second switching device; the second suspected target ID being an ID corresponding to a suspected target switching device determined by the second switching device; determining a first target ID according to the first suspected target ID and the second suspected target ID; and the first target ID being an ID corresponding to a target switching device. Also disclosed is a first switching device, an access device and a storage medium.
US10461986B2
A data transmission method in software-defined networking (SDN) environment using transmission control protocol (TCP). An application server sends a transmission resource allocation request to a controller. The request carries an address of a sending device and an address of a receiving device. The controller determines a first transmission path and a second transmission path between the sending device and the receiving device according to the request. The first transmission path is used by the sending device to transmit data to the receiving device, and the second transmission path is used by the receiving device to transmit an acknowledgment to the sending device. The controller sends a transmission resource allocation response to the application server. The application server determines, according to the response, an initial value of a transmit window for transmitting data. The sending device transmits the data to the receiving device according to the transmit window.
US10461984B2
Provided is a transmission method that improves data reception quality in radio transmission using a single-carrier scheme and/or a multi-carrier scheme. The transmission method includes: generating a plurality of first modulated signals and a plurality of second modulated signals from transmission data, the plurality of first modulated signals being signals generated using a 16 QAM modulation scheme, and the plurality of second modulated signals being signals generated using uniform constellation 64 QAM modulation; generating, from the plurality of first modulated signals and the plurality of second modulated signals, a plurality of first signal-processed signals and a plurality of second signal-processed signals which satisfy a predetermined equation; and changing the predetermined equation when a 64 QAM modulation used to generate the plurality of second modulated signals is switched from the uniform constellation 64 QAM modulation to a non-uniform constellation 64 QAM modulation.
US10461980B2
A method for a receiving side processing a signal in a wireless communication system according to the present invention may comprise the steps of: receiving, from a transmitting side, information for the length, in a band where the receiving side is allocated, of a band pass filter to be applied to a transmission signal of the transmitting side and the length of the greatest band pass filter applied to a time interval identical to the transmission signal; and on the basis of the information for the length of a band pass filter to be applied to a transmission signal of the transmitting side and the length of the greatest band pass filter applied to a time interval identical to the transmission signal, setting an N Fast Fourier Transform (FFT) window starting point for detecting the transmission signal.
US10461975B2
An apparatus may determine a cyclic prefix (CP) length for a signal for a communication link based on a dynamic indication. The CP length may be determined from a plurality of CP lengths. The apparatus may communicate the signal using the determined CP length. Determining the CP length may be further based on at least one of a modulation and coding scheme, a subcarrier spacing, a service type, a communication link direction, a rank number, a type or a capability of the node, or a number of nodes scheduled in the same transmit time interval. Determining the CP length may include determining a first CP length for a first symbol of a plurality of symbols in the TTI, and determining a second CP length, different than the first CP length, for a second symbol of the plurality of symbols in the TTI. Various additional and alternative aspects are described herein.
US10461971B2
According to one embodiment, according to one embodiment, an IC card executing a command from a processing apparatus includes a communication unit and a processing unit. The communication unit transmits/receives data to/from the processing apparatus. Upon receiving, through the communication unit, a first command requesting transmission of data in a first frame not including a start code or an end code, the processing unit transmits data in the first frame through the communication unit.
US10461969B2
In a PAM-N receiver, sampler reference levels, DC offset and AFE gain may be jointly adapted to achieve optimal or near-optimal boundaries for the symbol decisions of the PAM-N signal. For reference level adaptation, the hamming distances between two consecutive data samples and their in-between edge sample are evaluated. Reference levels for symbol decisions are adjusted accordingly such that on a data transition, an edge sample has on average, equal hamming distance to its adjacent data samples. DC offset may be compensated to ensure detectable data transitions for reference level adaptation. AFE gains may be jointly adapted with sampler reference levels such that the difference between a reference level and a pre-determined target voltage is minimized.
US10461961B2
This invention presents methods for calibrating the channel state information in a multi-antenna system, especially for estimating channels transmitting in one direction using signaling transmitted in the other direction. The methods comprise transmitting a first and a second reference signal wherein one is a function of the other, and using the estimate of the channel in one direction, and the received signals from the two reference signals to obtain an estimate of the channel in the other direction between a transmitter of the multi-antenna system to an external wireless device.
US10461941B2
A data structure is provided for use as a positive list in a device, including an entry for each permitted communication partner of the device having a first identifier that explicitly identifies the communication partner, a value of a predetermined certificate field that identifies a certificate as explicitly associated with the communication partner, and a respective check value from at least one certificate of a communication partner that explicitly identifies the certificate. A method for updating the positive list for certificates from permitted communication partners of a device comprises the method steps of receiving a new certificate from a communication partner in the device, checking whether the positive list has an entry having an identifier of the communication partner and a value of a predetermined certificate field from the new certificate.
US10461940B2
The Secure Firmware Transaction Signing Platform Apparatuses, Methods and Systems (“SFTSP”) transforms transaction signing request inputs via SFTSP components into transaction signing response outputs. A transaction signing request message for a transaction may be received at a first HSM. An encrypted master private key associated with the transaction may be obtained from a second HSM. A private key decryption key associated with the first HSM may be retrieved from the first HSM's tamper-proof storage. The encrypted master private key may be decrypted using the private key decryption key. A transaction hash and a keychain path associated with the transaction signing request message may be determined. A signing private key for the keychain path may be generated by the first HSM using the decrypted master private key. The transaction hash may be signed by the first HSM using the signing private key, and the generated signature may be returned.
US10461938B2
A method and a device for manipulation protection, including receiving a first data packet sent from a first device by a second device, the first data packet including a first time-variant parameter; signing a concatenation of a first hash value with the first time-variant parameter and an identification of the second device with the aid of a private key of an asymmetric encryption method which is assigned to the second device, program instructions or data, which are stored on the second device and provided to be carried out during the operation of the second device, being used to determine the hash value; generating a second data packet including the signature and the concatenation; and sending the second data packet from the second device to the first device.
US10461934B2
The present disclosure discloses an authentication-based message display method and a communication terminal thereof. The method includes: a communication terminal determines whether a received message contains a setting content; marking the message as an encrypted message if contains; determining whether an authentication data which is inputted by a user and matches the encrypted message is obtained, when a display request for the encrypted message is received; displaying the encrypted message if obtained, and not displaying the encrypted message if not obtained. Through the above-mentioned method, it is possible to realize the encryption protection of messages, and prevent the message from being viewed by users who does not meet the requirements.
US10461924B2
A format-preserving cipher including an encryption and a decryption scheme supporting non-linear access to input data by allowing the selection of portions of data from a potentially larger dataset to be encrypted, thus avoiding a necessarily sequential access into the input plaintext data. The cipher first defines a forward mapping from the allowable ciphertext values to an integer set of the number of such allowable ciphertext values, and a corresponding reverse mapping. It also supports exclusion of a certain set of characters from the ciphering process. An encryption algorithm is provided that encrypts the input plaintext data while preserving its original format and length, and a corresponding decryption algorithm is provided. The cipher advantageously embodies the encryption and decryption of multi-byte values, composite datasets, and credit card numbers, thus fitting a variety of industrial needs.
US10461920B2
In one aspect, an apparatus includes: a first time-to-data converter (TDC) to oversample a first duration of incoming data and hold the oversampled first duration during receipt of a second duration of the incoming data; a second TDC to oversample the second duration of the incoming data and hold the oversampled second duration during receipt of a third duration of the incoming data; a processing circuit coupled to the first and second TDCs, the processing circuit including a first filter to filter the oversampled first duration and the oversampled second duration and generate a control output therefrom; and a digitally controlled oscillator (DCO) coupled to the processing circuit to receive the control output and generate a recovery clock signal therefrom.
US10461919B2
A system includes: a unit configured to communicate a modulated signal via a signal interface; and at least one additional unit configured to receive the modulated signal from the unit. The at least one additional unit includes circuitry configured to remove jitter from a recovered clock signal to generate a jitter reduced clock signal that tracks long-term drift in the modulated signal, wherein the at least one additional unit is configured to generate the recovered clock signal from the modulated signal.
US10461918B2
A data transmission method includes, detecting an incoming link training sequence that is transmitted from an upstream transmitter, generating a marker indicating a timing location of a word included in the incoming link training sequence, generating a self link training sequence based on a local reference clock, adjusting a time difference in the incoming link training sequence and the self link training sequence, and retransmitting an incoming bit stream based on the self link training sequence being matched to the incoming link training sequence.
US10461909B2
An infrastructure equipment for a mobile communications network, including: a transmitter configured to transmit signals to one or more terminal devices via a wireless access interface including a plurality of antenna ports, and a controller configured to control the transmitter to transmit the signals to the one or more terminal devices. The transmitter is configured to transmit a plurality of physical resource blocks to the one or more communications devices. A same beamforming weight vector is applied to one of the antenna ports for at least a subset of the plurality of physical resource blocks.
US10461907B2
According to an embodiment of the present specification, provided is a method for transmitting a signal that allows a user equipment to cancel phase noise by a base station in an mmWave communication system. In this case, the method may include: generating a PTRS for estimating phase noise of a downlink signal; transmitting PTRS power boosting level information for the PTRS to the user equipment via downlink signaling; and transmitting the PTRS via downlink signaling based on the PTRS power boosting level information. In this case, the PTRS power boosting level information may be determined based on at least one of MCS level and PRB size.
US10461905B2
A solution for operating a radio communication apparatus exchanges narrowband control messages with other radio communication apparatuses, each control message comprising a pilot sequence and an identifier identifying a transmitter of the control message. The radio communication apparatus receives a broadband signal through a broadband radio receiver and correlates sub-bands of the received signal so as to detect a narrowband control message within the received broadband signal. Upon detection of the narrowband control message on a sub-band of the received broadband signal, the transmitter of the narrowband control message is determined from the identifier of the narrowband control message. It is also determined from the reception of the narrowband control message on the sub-band that the sub-band is preferred by the transmitter of the narrowband control message, and said sub-band is utilized in data communication with the transmitter of the narrowband control message.
US10461900B2
An apparatus may include a hierarchical arrangement of a plurality of resource slices of a mobile network. Each of a plurality of logical networks is allocated a resource slice within the mobile network for each of a plurality of layers, wherein each logical network provides network services for one of a plurality of service categories; wherein each logical network includes at least one dedicated resource slice that is dedicated to the logical network, and at least one shared resource slice that is shared among a plurality of the logical networks; the plurality of resource slices including a plurality of resource slices of a first layer and a plurality of resource slices of a second layer, wherein the first layer is lower than the second layer, wherein data from a set of the resource slices of the second layer are aggregated into a single resource slice of the first layer (downlink direction) and data from the single resource slice of the first layer is demultiplexed and forwarded to a selected resource slice of the set of resource slices of the second layer (uplink direction).
US10461896B2
Configuring channel state information configuration parameters can reduce user equipment uplink feedback information. The user equipment can send the uplink feedback information to the network node by adapting the repetition factor based on one or more criteria. The repetition factor can be determined by the user equipment and/or a network node associated with the user equipment. Thus, reducing the frequency of reporting uplink feedback information can reduce power usage, signal interference, and increase battery life.
US10461890B2
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system for supporting higher data rates Beyond 4th-Generation (4G) communication systems such as Long Term Evolution (LTE). A method for operating a receiver in a wireless communication system may include: receiving a signal from a transmitter; performing Integer Forcing (IF) equalization on the received signal; determining a log LikeLihood Ratio (LLR) value of each bit by using a posteriori probability of each bit for the signal determined based on an equalization matrix and a likelihood value for the signal; and decoding the signal by using the LLR value.
US10461887B2
Methods and systems for blind detection. At the encoder, a code word is encoded using a polar coder, where the input vector includes a user equipment (UE)-specific frozen sequence in the frozen bit positions. At the decoder, a set of short listed channel candidates is generated based on decoding using the UE-specific frozen sequence.
US10461880B2
A flexible grid optical transmitter communicatively coupled to an optical network includes a coherent optical transmitter configured to generate a signal at a respective center frequency on an optical spectrum and spanning n bins about the respective center frequency, wherein n is an integer greater than 1, wherein the respective center frequency and the n bins are utilized to perform Operations, Administration, Maintenance, and Provisioning (OAM&P) functions. The respective center frequency and the n bins are specified to the coherent optical transmitter by a management system for the OAM&P functions. Each of the n bins can include a same arbitrary size, and the arbitrary size can be greater than or equal to 1 GHz and less than or equal to 12.5 GHz.
US10461879B2
An optical transmission device includes: a first optical amplifier, a WSS (wavelength selective switch), a second optical amplifier and a controller. The first optical amplifier amplifies a received WDM (wavelength division multiplexed) optical signal. The WSS controls optical powers of respective channels multiplexed in the WDM optical signal that is amplified by the first optical amplifier. The second optical amplifier amplifies the WDM optical signal output from the WSS. The controller controls a gain of the first optical amplifier based on initial setting information. The controller corrects the gain of the first optical amplifier such that an average optical power of a plurality of channels multiplexed in the WDM optical signal that is amplified by the first optical amplifier approaches a target level after a specified period of time has elapsed from when the gain of the first optical amplifier is controlled based on the initial setting information.
US10461873B1
Systems and Methods for switching optical data units (ODUs) and Internet Protocol (IP) packets as Ethernet packets in an optical transport network (OTN), IP, and Ethernet switching system. The OTN, IP, and Ethernet switching system may include an Ethernet fabric having a set of M Ethernet switches each including a set of N switch ports, and a set of N input/output (IO) devices each including a set of W IO ports, a set of M Ethernet ports, an IO side packet processor (IOSP), and a fabric side packet processor (FSP). Each Ethernet switch may establish switch queues. Each IO device may establish a set of M hierarchical virtual output queues each including a set of N ingress-IOSP queues and ingress-virtual output queues, a set of W egress-IOSP queues, a set of M ingress-FSP queues, and a set of N hierarchical virtual input queues each including a set of N egress-FSP queues and egress-virtual input queues.
US10461868B2
Systems and methods for reducing undesirable behaviors in RF communications in accordance with embodiments of the invention are disclosed. In one embodiment, a vehicle telematics device includes a processor, a transceiver, an amplifier, and a memory connected to the processor and storing a transmission control application, wherein the transceiver is connected to the amplifier, the amplifier is connected to the processor, and the transmission control application directs the processor to format data to be transmitted by the transceiver, determine a leading bit-edge of the transceiver signal, direct the amplifier to sequentially amplify the transceiver signal, transmit data, and direct the amplifier to sequentially de-amplify the transceiver signal.
US10461856B2
A system, according to one embodiment, includes: a wireless communication device operable to establish a wireless connection and transmit server status information over the wireless connection. The system also includes an optical sensor which is operable to detect optical signals from an optical source of a server. The wireless communication device and the optical sensor are coupled together by a physical or wireless connection. Other systems, methods, and computer program products are described in additional embodiments.
US10461852B1
A system comprises a trunk submarine cable, an offshore optical and power switching unit connected to the trunk submarine cable, and a plurality of feeder submarine cables connected to the offshore switching unit. The offshore switching unit is configured to dynamically connect data communication channels of a selected feeder submarine cable among the plurality of feeder submarine cables with data communication channels of the trunk submarine cable and to reconfigure power in the case of power faults.
US10461850B2
Frequency synthesis-based optical frequency domain reflectometry method and system are disclosed. The method is to implement optical frequency reflectometry and comprises: performing an electro-optic modulation and an acousto-optic modulation on a local light to obtain an optical pulse; inputting the optical pulse as a detection pulse optical signal to a test optical fiber; and detecting an obtained Rayleigh backscattered optical signal under coherent detection with the local light, and then performing a photoelectric conversion and a demodulation, wherein: the electro-optic modulation is performed by using a single frequency signal; the acousto-optic modulation is performed by using a pulse signal; and the optical pulse is obtained by simultaneously sweeping multiple frequency components of an optical comb signal which is obtained by the electro-optic modulation.
US10461844B2
A system, method, and device to enable communication between a first and second satellite station and a controller of a mobile platform. The controller includes a processor, a first modem facilitating communication with the first satellite station via a first frequency over a first communication link, and a map of the one or more networks of satellite stations including the second satellite station. The controller utilizes the map of the one or more networks of satellite stations to determine the second satellite station for communicating with the controller. A second modem is coupled to the controller and facilitates communication with the second satellite station via a second frequency over a second communication link, wherein the controller is configured to calculate a time to handoff communication with the mobile communicator from the first communication link to the second communication link.
US10461841B2
A method and system for installing a terrestrial antenna for a satellite communication network. In the system and method, a remote unit is provided to an installation location for the terrestrial antenna. The remote unit is configured to communicate with a satellite of the satellite communication network and includes a memory in which is stored antenna information pertaining to positioning of the terrestrial antenna with respect to a virtual beam generated by the satellite. The information is accessible by a code. Thus, the antenna information is access from the memory at the installation location using the code, and the terrestrial antenna in relation to a virtual beam generated by the satellite based on the antenna information accessed from the memory at the installation location.
US10461834B2
The present invention relates to a method and a device for selecting and allocating a transmission beam index having a priority. The present invention, in this regard, relates to a method for transmission and reception by a base station in a wireless communication system capable of configuring a plurality of beams, the method comprising the steps of: transmitting a reference signal, using at least one transmission beam; receiving index information of the at least one transmission beam from a terminal; and scheduling a beam corresponding to one piece of information among the index information of the at least one transmission beam for the terminal, wherein the index information is the index information of the at least one transmission beam selected by the terminal on the basis of the priority pre-configured for the plurality of beams.
US10461813B2
An inductive power transmitter comprising a transmission circuit having a coil, the transmission circuit tuned, adapted or optimised at or about a first frequency for inductive power transfer or object detection; an inverter operable to drive the transmission circuit at the first frequency; and a controller arranged to control the inverter to drive the transmission circuit at a second higher frequency, and to modulate a signal at the second higher frequency according to a predetermined handshake signal in order to generate a response from a predetermined non-authorised device proximate the coil.
US10461810B2
A system is provided in which a set of modules each have a substrate on which is mounted a radio frequency (RF) transmitter and/or an RF receiver coupled to a near field communication (NFC) coupler located on the substrate. Each module has a housing that surrounds and encloses the substrate. The housing has a port region on a surface of the housing. Each module has a field confiner located between the NFC coupler and the port region on the housing configured to guide electromagnetic energy emanated from the NFC coupler through the port region to a port region of an adjacent module. A reflective surface is positioned adjacent the backside of each NFC coupler to reflect back side electromagnetic towards the port region.
US10461806B2
The present disclosure provides, for example, methods for measuring interference to a cable modem (CM), and corresponding example apparatuses and systems. One example method includes sending, by a cable modem termination system (CMTS), a broadcast message to all CMs connected to the CMTS, where the broadcast message includes information designating one of the CMs to send a probing signal by using a spectrum S in a timeslot T. The CMTS can then broadcast a pseudo random binary sequence (PRBS) by using the spectrum S in a downlink direction in the timeslot T, and can obtaining modulation error ratio (MER) information recorded in the timeslot T by other CMs. A difference between MER information in the timeslot T and MER information in a normal data timeslot can be used, for each of the other CMs, as intensity of interference to the corresponding CM.
US10461805B2
One or more link training signals are received, including instances of a link training pattern, on a plurality of lanes of a physical link that includes at least one valid lane and a plurality of data lanes. The plurality of lanes are trained together using the link training signals to synchronize sampling of the valid lane with sampling of the plurality of data lanes. An active link state is entered and a valid signal received on the valid lane during the active link state. The valid signal includes a signal held at a value for a defined first duration and indicates that data is to be received on the plurality of data lanes in a second defined duration subsequent to the first duration. The data is to be received, during the active link state, on the plurality of data lanes during the second defined duration.
US10461797B2
Methods, systems, and devices for wireless communication are described. Resources for narrowband communication in an unlicensed radio frequency spectrum band may be configured and allocated based on resource availability, regulatory constraints, and device capability or category. A narrowband wireless device, such as a machine type communication device or other relatively low complexity device, may communicate using one or more narrowband carriers, which may occupy between one tone and multiple resource blocks in an unlicensed spectrum band (e.g., any number of resources between one (1) tone and multiple resource blocks (RBs)). Different device types may thus be configured differently as they move between geographic regions. The base station may then communicate with the narrowband mobile device based on the resource allocation and the carrier configuration.
US10461793B2
A cover of a mobile device includes a metal structure disposed to cover one surface of the mobile device. The metal structure includes a metal material, and operates as an antenna for a wireless communication of the mobile device.
US10461792B2
Tablet PC (10) includes communication units (111, 112), antenna terminal (T1) used to receive one of first and second signals, antenna terminal (T2) used to receive another one of the first and second signals, terminal switch (40) configured to perform switching between a first coupling state in which communication unit (111) and terminal (T1) are coupled, and communication unit (112) and terminal (T2) are coupled, and a second coupling state in which communication unit (111) and terminal (T2) are coupled, and communication unit (112) and terminal (T1) are coupled, and controller (30) configured to control terminal switch (40) so as to switch to the first coupling state when terminal (T1) receives the first signal, and terminal (T2) receives the second signal, and to control terminal switch (40) so as to switch to the second coupling state when terminal (T1) receives the second signal, and terminal (T2) receives the first signal.
US10461788B2
Systems and method are provided to facilitate predictive mitigation of noise. A vehicle may measure noise floor levels and transmit a noise floor signal to a noise signal aggregator. Based on the noise signal, the noise signal aggregator may update a noise floor map database. The noise floor map database may associate a plurality of geographic locations with a plurality of noise floor levels. Accordingly, the noise signal aggregator may update a noise floor level in the noise floor map database that corresponds to the location associated with the transmitted noise signal. The noise floor map database may then be queried to retrieve noise floor levels for locations further along a route traversed by a vehicle such that the vehicle may predictively tune one or more antennas to mitigate interference associated with the noise floor.
US10461783B2
Backscatter communication offers the potential for significant energy savings compared to conventional wireless links such as Bluetooth, Zigbee, WiFi, etc. However, backscatter communication requires the presence of a carrier source in the environment at an appropriate frequency. If such a carrier source is not available in the environment, backscatter communication may not be practical. Examples are presented for a radio frequency communication device having the option to use either backscatter communication, or non-backscatter communication, with the re-use of at least portions of the hardware components between the backscatter and non-backscatter communication modes.
US10461778B2
An apparatus and method for interleaving and puncturing are provided. The apparatus includes: an interleaver formed of a plurality of columns and rows, configured to perform interleaving by writing bits input to the interleaver in the plurality of columns and reading the bits from each row of the plurality of columns in which the bits are written; and a puncturer configured to puncture a predetermined number of bits among the bits read from the interleaver.
US10461776B2
A receiving device comprises an iterative decoder, a first determination unit and a control unit. The iterative decoder is for receiving at least one coded signal and for performing an iterative decoding on the at least one coded signal, to generate a plurality of decoded signals, wherein the plurality of decoded signals comprise a first decoded signal from a first iteration, a second decoded signal from a second iteration and a third decoded signal from a third iteration. The first determination unit is for determining whether the plurality of decoded signals diverge, to generate a first determination result. The control unit is for generating a control signal according to at least the first determination result, wherein the control signal indicates the iterative decoder whether to stop performing the iterative decoding on the at least one coded signal.
US10461758B2
A ring oscillator (200) comprises a feedback chain (110, 122) having a plurality of inverters (111-113). The ring oscillator (200) also comprises, for at least one of the inverters (111-113) of the chain (110, 122), a further inverter (211). Each of the at least one further inverter (211) is connected in parallel with the corresponding inverter (111-113) of the chain (110, 122) by means of a capacitor (250).
US10461755B2
We disclose a system, which performs a duty-cycle correction operation for an injection-locked phase-locked loop (PLL). The system first obtains a pattern of positive and negative error pulses at rising and falling edges of a reference clock signal for the injection-locked PLL, wherein the pattern specifies deviations of the reference clock signal from a 50% duty cycle. The system multiplies the pattern of positive and negative error pulses by a duty-cycle distortion (DCD) template, which specifies a sign of a duty-cycle error for the reference clock signal, to calculate duty-cycle distortion values. The system then accumulates the duty-cycle distortion values to produce a duty-cycle-error amplitude. Next, the system multiplies the duty-cycle-error amplitude by the DCD template to produce a duty-cycle correction signal. Finally, the system uses the duty-cycle correction signal to compensate for timing errors in the injection-locked PLL, which are caused by duty-cycle variations in the reference clock signal.
US10461739B2
Transistor devices are provided. A transistor device includes a unipolar transistor coupled between a first terminal and a second terminal; and a bipolar transistor coupled in parallel to the unipolar transistor between the first terminal and the second terminal. The bipolar transistor is configured to carry a majority of a current flowing through the transistor device when at least one of the current or a control voltage controlling the unipolar transistor and the bipolar transistor exceeds a predetermined threshold. The bipolar transistor is further configured to have a threshold voltage higher than a threshold voltage of the unipolar transistor, and a difference between the threshold voltage of the bipolar transistor and the threshold voltage of the unipolar transistor is at least 1 V.
US10461736B2
A semiconductor device turns on and off a power switching device having a gate terminal and output terminals between which an output current is produced by a gate voltage applied to the gate terminal. The semiconductor device includes: an output current detector detecting a current value correlated with the output current; a voltage detector detecting a voltage across the output terminals of the power switching device; a clamp circuit clamping the gate voltage at a predetermined value; and a controller controlling the clamp circuit to adjust the gate voltage based on the voltage detected by the voltage detector. The controller controls the clamp circuit to set the gate voltage to be at a minimum voltage according to the detected voltage to cause the output current to be larger than a threshold current required for detecting the short circuit in the power switching device.
US10461733B2
In one aspect, a device includes a first power switch having a first gate, a second power switch paralleled with the first power switch and having a second gate, a gate driver to output a gate drive signal to drive both the first gate and the second gate, a first conduction path to couple the gate drive signal to the first gate, a second conduction path to couple the gate drive signal to the second gate, and a distribution choke to distribute the gate drive signal to the first and second power switches. The distribution choke has a first winding disposed in the first conduction path and a second winding disposed in the second conduction path. The distribution choke is coupled in a differential mode.
US10461730B1
A gate driver circuit for driving a power switch includes a gate driver having a first input for receiving an input signal and an output coupled to the power switch, the gate driver providing a primary gate current and an auxiliary gate current, and a differential voltage sensor having a first input for receiving the input signal, a second input coupled to a power supply voltage, a third input coupled to a terminal of the power switch, and an output coupled to a second input of the gate driver.
US10461727B1
A system and method for generating a plurality of short RF pulses. The system and method comprises a first circuit comprising a first power supply and a plurality of first networks for generating a first output signal in a form of a high voltage pedestal pulse supplied to a common node, and a second circuit comprising a second power supply and a plurality of second networks for generating a second output signal in a form of a high voltage short pulse which is supplied to the common node. The pedestal pulse passes through a blocking inductor before being combined with the short pulse at the common node, and the short pulse is stacked on top of the pedestal pulse to form a combined high voltage pulse. A low frequency magnetron is coupled to the common node for receiving the stacked combined high voltage pulse and generating a short RF pulse.
US10461725B2
A voltage comparator comparing a voltage of a first input signal and a voltage of a second input signal is provided. The voltage comparator includes: a first switch pair transmitting, respectively, the first input signal and the second input signal to a control terminal of a first transistor and a control terminal of a second transistor in response to a clock signal; a second switch pair connecting a first terminal and a second terminal of the first transistor and connecting a first terminal and a second terminal of the second transistor in response to at least one of the clock signal and a reset signal; and a first reset switch connecting the control terminal of the first transistor and the control terminal of the second transistor in response to the reset signal.
US10461714B2
This application relates to Class D amplifier circuits (200). A modulator (201) controls a Class D output stage (202) based on a modulator input signal (Dm) to generate an output signal (Vout) which is representative of an input signal (Din). An error block (205), which may comprise an ADC (207), generates an error signal (ε) from the output signal and the input signal. In various embodiments the extent to which the error signal (ε) contributes to the modulator input signal (Dm) is variable based on an indication of the amplitude of the input signal (Din). The error signal may be received at a first input (204) of a signal selector block (203). The input signal may be received at a second input (206) of the signal selector block (203). The signal selector block may be operable in first and second modes of operation, wherein in the first mode the modulator input signal is based at least in part on the error signal; and in the second mode the modulator input signal is based on the digital input signal and is independent of the error signal. The error signal can be used to reduce distortion at high signal levels but is not used at low signal levels and so the noise floor at low signal levels does not depend on the component of the error block (205).
US10461711B2
A method and apparatus for outputting an audio signal and a method of adjusting the volume of an audio signal are provided. An embodiment of the present invention provides a method for outputting an audio signal that includes: (a) determining an output level of a modulated signal to be outputted for each respective frequency band by using a hearing threshold measured for the respective frequency band; and (b) outputting the modulated signal and an audio signal simultaneously. An embodiment of the present invention can improve hearing ability by outputting an audio signal and a modulated signal together. Also, according to an embodiment of the present invention, a user can use visual signals to personally set the output level of audio signals that is optimal for each frequency band in accordance with changes in the user's dynamic hearing threshold for each respective frequency band, even while listening to audio signals of which the output level for each frequency band was determined previously.
US10461710B1
Disclosed herein are embodiments for adjusting playback volume in a media playback system that utilizes a maximum volume feature. In one embodiment, when a playback device receives an instruction to change its playback volume to a requested volume level, the playback device will not necessarily set its playback volume state variable to the requested volume level, but rather will calculate a new (typically lower) alternate volume level based on the maximum volume state variable and instead set its playback volume state variable to that alternate volume level. Moreover, when a playback device shares certain of its state variables among the other devices of the media playback system, the playback device will not necessarily share its actual playback volume state variable, but rather will calculate a new (typically higher) representative volume level and instead share that representative volume level.
US10461709B2
An amplifier may include a main signal path having a plurality of stages compensated by feedback elements, the plurality of stages comprising an output stage configured to receive electrical energy from a power supply and an auxiliary path independent of the main signal path and comprising an output stage compensation circuit configured to generate a compensation current proportional to noise present in the power supply and apply the compensation current to cancel a power supply-induced current present in at least one of the feedback elements.
US10461707B2
An amplifier includes an input stage, a folded cascode stage, and a class AB output stage. The folded cascode stage is coupled to the input stage. The class AB output stage is coupled to the folded cascode stage. The class AB output stage includes a high-side output transistor, a low-side output transistor, and a high-side feedback circuit that is coupled to the high-side output transistor. The high-side feedback circuit includes a high-side sense transistor and a high-side feedback transistor. The high-side sense transistor includes a control terminal that is coupled to a control terminal of the high-side output transistor. The high-side feedback transistor is coupled to an output of the high-side sense transistor and to the folded cascode stage. A first output of the folded cascode stage is coupled to the control terminal of the high-side sense transistor and to the control terminal of the high-side output transistor.
US10461706B1
In examples, a system comprises a differential amplifier coupled to a parasitic capacitor positioned between a first node and a first reference voltage source. The system comprises a buffer amplifier having an input terminal and an output terminal, the input terminal coupled to the first node and the output terminal coupled to a cancellation capacitor. The system includes a controlled current source coupled to the first node and the input terminal, the controlled current source coupled to a second reference voltage source. The system comprises a current sense circuit coupled to the cancellation capacitor and the second reference voltage source.
US10461704B2
Methods and devices for amplifying a plurality of input RF signals based on a multi-input cascode configuration is described. Transistors of stages of the multi-input cascode configuration are connected according to a tree, where there is at least one cascode transistor that is connected to at least two transistors of a stage below. In one case the stage below is an input stage, and in another case the stage below is a cascode stage. Activation and deactivation of transistors of the stages provide different conduction paths between the input stage and an output stage.
US10461694B2
A circuit device includes an A/D conversion circuit that performs A/D conversion on a temperature detection voltage from a temperature sensor so as to output temperature detection data, and a digital signal processing circuit that performs a temperature compensation process on the basis of the temperature detection data, in which the A/D conversion circuit operates in a first mode, and switches to a second mode in a case where a predetermined condition is established.
US10461670B2
Disclosed is an electromechanical generator for converting mechanical vibrational energy into electrical energy, the electromechanical generator comprising: a mass resiliently connected to a body by a biasing device and adapted to oscillate about an equilibrium point relative to the body with an oscillation amplitude, a transducer configured to convert oscillations of the mass about the equilibrium point relative to the body into electrical energy, and a resilient device disposed between the biasing device and one of the mass and the body, wherein the resilient device is configured to be deformed between the biasing device and the one of the mass and the body only when the oscillation amplitude exceeds a predetermined non-zero threshold amplitude. The resilient device may comprise one of a helical spring, an O-ring and a spring washer, such as a Belleville washer, a curved disc spring, a wave washer, and a split washer.
US10461665B2
A switch device for an electric motor includes at least one half-bridge having two semiconductor switches to energize at least one phase of the electric motor on demand. The switch device further includes a drive device assigned to the semiconductor switches and configured to actuate the semiconductor switches in accordance with an activation signal. The driver device includes an oscillator to generate an operating clock frequency, an apparatus to receive a synchronization signal, and a device to adjust the operating clock frequency in accordance with the synchronization signal.
US10461663B2
An electric energy storage device which is connected to an electronic circuit is discharged by way of a first and a second electric conductor. A thyristor is provided for discharging the energy storage device. As a result of a fault occurring in the electronic circuit, a discharge current of the energy storage device begins to flow from the energy storage device to the electronic circuit via the first electric conductor and back to the energy storage device via the second electric conductor. The discharge current causes a magnetic field which changes over time to be generated about the first electric conductor and the second electric conductor. The magnetic field penetrates the semiconductor material of the thyristor. By virtue of the temporally varying magnetic field, a current is induced in the semiconductor material of the thyristor, and the thyristor is activated by the induced current.
US10461656B2
An object of the invention is to provide a power conversion device which secures insulation and is miniaturized still more without being affected by electromagnetic noises. A power conversion device according to the invention includes a power semiconductor module which converts a DC current into an AC current and includes a DC positive terminal and a DC negative terminal, and a resin cover portion which includes an insulating portion disposed between the DC positive terminal and the DC negative terminal. The cover portion holds a metal member which covers the DC positive terminal and the DC negative terminal.
US10461647B2
A controller includes an oscillator coupled to a switch to determine a time at which the switch is turned on. The oscillator includes a capacitor, a charging current source and a discharging current source coupled to charge and discharge the capacitor. A time period for the capacitor to charge and discharge between first and second voltage levels is a time period of a switching cycle. A duty cycle mode control circuit is coupled to operate in a first duty control mode in response to a feedback signal being between first and second feedback signal values, operate in a second duty control mode in response to the feedback signal being a between the second and third feedback signal values, and operate in a third duty control mode in response to the feedback signal being between the third and fourth feedback signal values.
US10461646B2
A flyback converter control architecture is provided in which primary-only feedback techniques are used to ensure smooth startup and detection of fault conditions. During steady-state operation, secondary-side regulation is employed. In addition, current limits are monitored during steady-state operation using primary-only feedback techniques to obviate the need for a secondary-side current sense resistor.
US10461637B2
A switching element with a small current capacity is provided to be able to be used in a DC-DC converter. The DC-DC converter includes a switching circuit in which a first switching element, a second switching element, a third switching element, and a fourth switching element are connected in series, a flying capacitor that is connected between a connection portion between the first switching element and the second switching element and a connection portion between the third switching element and the fourth switching element, a reactor that is connected between a connection portion between the second switching element and the third switching element and a positive electrode of an input unit, and a control circuit that turns on/off the switching element, in which the control circuit turns on/off the switching elements so that a peak value in a reactor current becomes equal to or smaller than a predetermined value.
US10461616B2
A rotor for an asynchronous machine has a laminated core and a short-circuit cage at least partially integrated in the laminated core. The short-circuit cage is designed with rods having or consisting of a first electrically conductive material and short-circuit rings having or consisting of a second electrically conductive material. At least one of the short-circuit rings is designed with a support ring, and each support ring is designed as a structure interlockingly and/or integrally cast onto or into the associated short-circuit ring.
US10461613B2
A stator includes a stator core and an insulator. The insulator includes a main body and a wall. An adhesive is attached to a portion of a triangular gap between the wall of the insulator and a yoke of the stator core. The adhesive is expandable, and adheres and fixes the insulator to the stator core by expanding to fill in the gap by being heated. Also, a stator manufacturing method includes attaching an adhesive to the wall of the insulator or an inside wall of the yoke, installing the insulator on a tooth, and heating the stator core and the insulator.
US10461611B2
In a driving unit of an electromechanical motor unit, a semiconductor chip and a smoothing capacitor are joined to a second main surface of a substrate having a first main surface and the second main surface. The semiconductor chip includes a first end portion facing the second main surface, and a second end portion on the opposite side of the semiconductor chip from the first end portion. The smoothing capacitor includes a third end portion facing the second main surface, and a fourth end portion on the opposite side of the smoothing capacitor from the third end portion. The semiconductor chip is thermally connected to a bottom wall portion of a cover member, at a position closer to the second main surface than the fourth end portion is. The bottom wall portion is thermally connected to the motor housing via a sidewall portion of the cover member.
US10461605B2
An actuator includes: a motor; a housing, the housing at least partially covering the motor; a slide guide, wherein one end of the slide guide extends into the housing and another end of the slide guide extends outside of the housing; and a slide guide fastener disposed between the slide guide and the housing, the slide guide fastener comprising a limiting part and a matching part, wherein the limiting part is configured to engage with the slide guide and to be interchangeable with other limiting parts corresponding to other slide guide shapes, and wherein the matching part is configured to engage with the housing and does not need to be changed to accommodate different slide guide shapes.
US10461604B2
A hollow rotor shaft for a rotor of an electrical machine may include a cylinder barrel closed off by face flanges on both sides. The cylinder barrel may enclose a shaft cavity. A shaft journal may be configured on each face flanges. An inlet may be disposed in one of the shaft journals by way of which a cooling fluid may pass into the shaft cavity and onto an inner surface of the cylinder barrel. A distribution element may be disposed in the shaft cavity. The distribution element may receive the cooling fluid that enters through the inlet, conduct the cooling fluid in a direction of the inner surface of the cylinder barrel by way of a rotation-symmetrical drainage surface, and give off the cooling fluid to the inner surface by way of a mouth region.
US10461597B2
The present invention discloses a winding structure and method having a high power density, and motor applying the above. The winding of the present invention has a multilayer 2D structure, has a distributed structure with an electrical angle of 180 degrees and is manufactured in the form of a PCB, wherein each layer arranged only one phase winding. Each phase windings contains 2 layers, or 4 layers, or other even layers, of windings. The number of coil cycles in every layer is the same as the motor poles, the winding layers of a same phase are connected via a through hole, the connecting hole is arranged at a corner of an upper portion of the winding loop inside.
US10461595B2
A rotor assembly for an electric machine includes a core having at least one post and a cap wherein electrical windings are wound about the rotor assembly to define a pole. The rotation of the rotor and rotor pole relative to a stator generates a current supplied from the electric machine to a power consuming device.
US10461592B2
An electric motor has a first carrier having an array of electromagnetic elements and a second carrier having electromagnetic elements defining magnetic poles. The first and second carriers each define an axis. An airgap is formed between the first and second carriers when in an operational position. An inner thrust bearing connects the first and second carriers and is arranged to allow relative rotary motion of the carriers. An outer thrust bearing connects the first and second carriers and is arranged to allow relative rotary motion of the carriers. The electromagnetic elements of each of the first and second carriers are arranged radially inward of the outer thrust bearing and radially outward of the inner thrust bearing. The inner thrust bearing and the outer thrust bearing are arranged to maintain the airgap against a magnetic attraction of the electromagnetic elements of the first and second carriers.
US10461582B2
Systems, methods and apparatus are disclosed for wirelessly receiving power. In one aspect, a coil is configured generate a voltage in response to magnetic field generated by a transmitter. The coil comprises a conductive material wound into at least three non-overlapping loop portions. The coil further includes a first loop portion, a second loop portion, and a third loop portion. The second and third loop portions at least partially enclosed by the first loop portion, the second and third loop portions non-circumscribing each other.
US10461581B2
Techniques are disclosed for aiding in charging an electronic device using a charging case. The charging case includes a conductive contact and may connect to a conductive contact of the electronic device while still allowing user access to the main connector port of the electronic device. The charging case includes a power module that may receive power from an external power source. The power module may include an inductive coupling coil, photovoltaic cells, or a power cable port. Circuitry within the charging case may control and transmit power from the power module to the electronic device through the conductive contacts. The charging case may include a battery. The charging case may also include a data module for receiving data from an external data source, and the case circuitry may process and transmit data from the data module to the electronic device through the conductive contacts.
US10461572B2
Described is a technology by which magnetic flux is used to provide backup power. A transformer has a line power source controllably coupled to a first input winding, and secondary power source controllably coupled to a second input winding. A controller monitors the line power and switches to the secondary power source if the line power voltage drops too low, or uses the secondary power source to augment the line power source if the line power current gets too high. Also described is incrementally transitioning from the secondary power source back to the line power source.
US10461548B2
A vehicle includes: a power receiving device configured to receive power from a power transmission device in a non-contact manner in a state of facing the power transmission device; a housing configured to store a power reception port to which an external power system is connected via a connecting tool, the housing including: an opening allowing access to the power reception port therethrough; a lid member covering the opening to be openable and closable; and a locking mechanism configured to lock the lid member in a state of closing the opening; and a controller configured to control whether access to the power reception port is permitted, and configured to drive the locking mechanism when the power receiving device starts receiving power such that the lid member is locked not to be opened.
US10461546B2
Disclosed are a system and a method of managing a battery by using a balancing battery. The system for managing a battery includes: a battery unit which includes a plurality of battery modules and provides electric energy to an electronic device; a cooling fan which adjusts a flow rate of a fluid flowing into the battery unit; a fan control circuit which controls an operation of the cooling fan; and a balancing battery which performs balancing of the plurality of battery modules by supplying electric energy to one or more of the plurality of battery modules and charging the one or more battery modules, or receiving electric energy from one or more of the plurality of battery modules, and supplies electric energy to the cooling fan under a control of the fan control circuit.
US10461544B2
A method for diagnosing an error of cell balancing in a cell balancing circuit constantly maintaining a plurality of cell voltages of a battery includes a first step of calculating a cell balancing residual time through a cell balancing required time and a cell balancing performing time in a previous driving, a second step of confirming a cell balancing required time in a current driving after the first step, a third step of calculating a time deviation between the cell balancing required time of the second step and the cell balancing residual time of the first step, and a fourth step of deciding whether or not the error has occurred through the time deviation calculated in the third step.
US10461541B2
In a solar power generation control device, a memory stores an output voltage at which maximum power is obtained, for each illuminance on a panel surface of a solar panel, acquisition circuitry acquires a vehicle speed, a present illuminance on the panel surface, and first information indicating an illuminance in a prescribed area ahead of a vehicle, and calculation circuitry calculates a predicted illuminance on the panel surface, which is an illuminance after a lapse of a prescribed length of time, based on the first information and the vehicle speed. When determining that an absolute value of a difference between first and second output voltages, at which maximum powers are obtained respectively at the present and predicted illuminances, exceeds a prescribed threshold, control circuitry makes correction such that an output voltage of the solar panel coincides with the second output voltage upon the lapse of the prescribed length of time.
US10461540B2
The technology described herein is generally directed towards a distributed optimization technology for the control of aggregation of distributed flexibility resource nodes that operates iteratively until a commanded power profile is produced by aggregated loads. The technology uses a distributed iterative solution in which each node solves a local optimization problem with local constraints and states, while using a global Lagrange multiplier that is based upon information from each other node. The global Lagrange multiplier is determined at an aggregation level using load-specific information that is obtained in a condensed form (e.g., a scalar) from each node at each iteration. The global Lagrange multiplier is broadcasted to the nodes for each new iteration. The technology provides an iterative, distributed solution to the network optimization problem of power tracking of aggregated loads.
US10461536B2
Operating a wind farm in which the power generated by the wind energy installations is fed to a power supply system via a system internal to the wind farm and via a substation is disclosed. The farm director of the wind farm can ascertain a standard target voltage value and transmit it to the control units of the individual wind energy installations on the wind farm, which can use an overall factor to regulate the reactive power generated by a wind energy installation. The overall factor can be calculated from the difference between the actual voltage across the wind energy installation and the target voltage value, multiplied by a gain factor. On account of the impedance in the internal system of the wind farm, wind energy installations situated far away from the substation thus generate less reactive power than the wind energy installations which are situated close to the substation.
US10461533B2
An apparatus is provided for configuring validation, estimation, and editing (VEE) rules for performing VEE on a plurality of interval based energy consumption streams. The apparatus includes a post VEE readings data stores and a rules processor. The post VEE readings data stores provides a plurality of tagged energy consumption data sets that are each associated with a corresponding one of the plurality of interval based energy consumption streams. Each of the plurality of tagged energy consumption data sets has first groups of contiguous interval values tagged as having been validated and second groups of contiguous interval values tagged as having been edited. The rules processor, reads the post VEE readings data stores upon initiation of an event and, for the each of the plurality of tagged energy consumption data sets, creates a plurality of anomalies having a plurality of different durations using only the first groups of contiguous interval values, and generates a plurality of estimates for the plurality of anomalies by employing a plurality of estimation techniques and, for each of the plurality of different durations, selects one of the plurality of estimation techniques for subsequent employment when performing VEE of subsequent energy consumption data for the corresponding one of the plurality of interval based energy consumption streams.
US10461530B2
An apparatus and system for presenting a power output from a photovoltaic (PV) module. In one embodiment, the apparatus comprises a connector assembly comprising (i) an encapsulated ribbon egress, integrated with the PV module, comprising a plurality of PV module substring interconnects electrically coupled to a plurality of PV cells of the PV module; and (ii) a connector comprising a two-pole DC electrical output that is electrically coupled to the plurality of PV module substring interconnects.
US10461521B2
A driving circuit according to an embodiment includes a driving unit, a first temperature detecting unit, an overheat protecting unit, a second temperature detecting unit, and a failure diagnosing unit. The driving unit supplies a driving current to a load based on a control signal input from a controller. The overheat protecting unit blocks supply of the driving current to the load when the level of the signal output from the first temperature detecting unit exceeds a temperature threshold. The failure diagnosing unit blocks supply of the driving current to the load and outputs a signal of a level corresponding to a temperature out of a temperature range detectable by the second temperature detecting unit to the controller when it is determined that the first temperature detecting unit breaks down.
US10461517B1
An electrically insulating protection box for an electric installation includes at least one electric busbar, the protection box including at least two casings wherein each casing includes inside surfaces intended to surround at least a part of the busbar at a junction zone, at least 50% of the area of said inside surfaces being in direct contact with an electrically conducting element of the junction zone.
US10461516B2
A configurable enclosure including a cover portion operably attached to a base portion, the base portion including a wall disposed along a perimeter of a bottom surface, and a removable portion of the bottom surface configured to be peeled away from the base portion to create an opening on the bottom surface is provided. Moreover, an enclosure having a cover portion operably attached to a base portion, the base portion including a wall disposed around a perimeter of a bottom surface, a thin section of the bottom surface located proximate an outer edge of a removable portion of the bottom surface, an actuator operably attached to the removable portion, wherein through actuation of the actuator, the removable portion peels away from the bottom surface to create an opening on the base portion is also provided. Furthermore, an associated method is also provided.
US10461509B2
To enable an intuitive and inexpensive releasable fastening of a housing to a fastening rail, a fastening apparatus is provided for the releasable fastening of the housing to the fastening. A single-part lever mechanism is used for latching and unlatching the housing to and from the fastening rail. The lever mechanism has an actuation means that moves the lever mechanism into a latching position or into an unlatching position, a first lever arm that actuates a first hook provided in the housing in a first direction, and a second lever arm that actuates a second hook provided in the housing in a second direction. The first and second directions are opposite one another and the first and second lever arms are connected to one another via the actuation means such that a support section is formed that has a parabolic form having two parallel limbs.
US10461500B2
A method for sweeping an electromagnetic radiation source (12) to produce single mode operation having an optimized side-mode suppression ratio over a continuous range of wavelengths within a prescribed temporal profile, the electromagnetic radiation source is configured to output electromagnetic radiation at a given wavelength based upon parameters. The method includes determining a set of parameter combinations that satisfy a condition for a desired set of wavelengths and a maximum side mode suppression ratio over the range of wavelengths. The set of parameter combinations define sub-paths for transitioning from one wavelength to another wavelength. Combinations of select sub-paths provide a multivariate path for transitioning over the range of wavelengths. The method also includes controlling the semiconductor laser to emit electromagnetic radiation over the range of wavelengths by traversing the multivariate path in a desired manner.
US10461496B2
A self-aligning laser system that is capable of accurate placement for xyz coordinate and rotational alignment and registration of optical lens or lenses in relation to a laser diode without the need for active alignment. This approach reduces complexity, assembly time and costs without sacrifice to precision of alignment and optical performance.
US10461490B2
A supercontinuum radiation source comprises: a radiation source, an optical amplifier and a non-linear optical medium. The radiation source is operable to produce a pulsed radiation beam. The optical amplifier is configured to receive the pulsed radiation beam and increase an intensity of the pulsed radiation beam. The non-linear optical medium is configured to receive the amplified pulsed radiation beam and to broaden its spectrum so as to generate a supercontinuum radiation beam. The optical amplifier may supply a pump radiation beam to a gain medium, an intensity of the pump radiation beam being periodic and having a pump frequency that is an integer multiple of the frequency of the pulsed radiation beam. The optical amplifier may supply pump energy to a gain medium only when the pulses of the pulsed radiation beam propagate through the gain medium.
US10461485B2
An electronic device lacking an internal power supply comprises electronic circuitry, an external power adapter having an input connector for receiving AC power from a conventional AC power outlet and for providing a low-voltage output signal to an output connector, and a first port electronically coupled to the electronic circuitry for receiving the low-voltage output signal from the output connector of the power adapter and for providing the low-voltage output signal to the electronic circuitry.
US10461483B2
Various embodiments of a strut end condition, end block, and connector are disclosed. In one embodiment, a system including a series of strut assemblies is provided, comprising: two strut assemblies oriented end-to-end, each including: a strut; an insulator; at least one conductor wire; and an end block oriented within an end of the strut, the end block nesting within the strut; a connector spanning a junction created by adjacent ends of the two strut assemblies, the connector including: an upper housing having at least conductor element having vertical elements at opposing ends; a lower housing, the lower housing including: two lower housing wings, and rotatable locking cams oriented on each of the lower housing wings, the rotatable locking cams having two opposing flat sides and two opposing rounded ends; wherein the locking cams are rotatable to engage the connector with each of the two strut assemblies.
US10461477B2
A connector that is connected to a mating connector includes: an outer housing; and an inner housing module fit in the outer housing. The inner housing module includes: a resin portion including an attachment portion and a base portion extending from the attachment portion; upper surface shield plates and side surface shield plates that are provided on an outer side of the base portion, and are electrically connected to each other; and a signal terminal provided on an inner side of the base portion, and the upper surface shield plates, the side surface shield plates, the signal terminal, and the resin portion are integrally formed.
US10461468B2
A wire-side connector provided at a terminal end of a wire harness; and a device-side connector that is fittable to the wire-side connector, and is to be disposed on one surface of a device via connector holding portions are included, the connector holding portions being provided so as to be pivotable between a mounting position at which the device-side connector is disposed in an orientation along the one surface of the device with a fitting face of the device-side connector facing forward, and a fitting position at which the device-side connector assumes an orientation intersecting the one surface so that the fitting face is disposed at a position distanced from the one surface.
US10461467B2
A card edge connector with latching that enables a compact connector. The connector includes a latch, centrally located along the connector. The latch may be aligned with an alignment rib of the connector housing, reducing the space required for the latch. In some embodiments, portions of the latch may be bifurcated so that the latch may straddle the rib. In this way, space for a latch in a circuit assembly using the connector may be less than in conventional connector with latches on each end.
US10461465B2
Various disclosed embodiments generally relate to connector modules, and more particularly to magnetic connector modules. The connector module includes a board having a concave section formed at a first side, and the concave section has a base surface having formed thereon a plurality of first electrodes. A plurality of second electrodes are formed at a second side of the board opposite the first side and on a rear surface facing away from the base surface. A plurality of holes are formed through the concave section and have conductors formed therethrough to electrically connect the first electrodes and the second electrodes. The connector module additionally includes a magnet inserted into the concave section and an insulating layer interposed between the magnet and the first electrodes.
US10461454B2
A plug contact for electrically contacting a circuit board by inserting the plug contact into a via hole in the circuit board, the plug contact having two flat contact arms that are resilient relative to each other, and a connecting region, from which the two contact arms extend in the plug-in direction of the plug contact, the plug contact being punched as a single piece from a flat metallic material. In the connection region, adjacent to the two contact arms, a recess is formed in the plug contact, the distance between the two contact arms increases from the recess towards the free ends of the contact arms, the two contact arms being spread apart relative to each other and the two contact arms together having a width which is the same as or only slightly smaller than the diameter of the corresponding via hole in the circuit board.
US10461453B2
The present disclosure relates to techniques of electronic components and, for example, to a power plug and socket. A power plug and a power socket working together with each other are provided. The power plug includes a body, at least two AC plug terminals fixed inside the body, and two DC plug terminals fixed inside the body. Each of the AC plug terminals and each of the DC plug terminals are respectively connected to separate connecting wires. The power socket includes a base. The base is provided with a base cavity. Shape of the base cavity is adapted to shape of an insert end of the body. The base cavity is provided with AC socket terminals corresponding to the AC plug terminals one by one and DC socket terminals corresponding to the DC plug terminals one by one.
US10461452B2
Techniques for forming a metal oxide from a metal substrate are disclosed. In some embodiments, the metal oxide can have an optical path difference between about 300 nm to about 1000 nm. The variations in optical path difference can impart the metal oxide to correspond to a range of pre-defined colors. In some embodiments, the optical path difference can impart the metal oxide to have an oxide color that is substantially similar to a color of a housing of a portable electronic device. In some embodiments, the metal oxide can be electrically conductive and the metal oxide can be utilized as an electrical contact of an electronic device to transmit and receive power and data from another electronic device.
US10461450B2
Example implementations relate signal connector braces. For instance, in an example a signal connector brace can include a housing having an exterior surface, and a protrusion extending from the housing to couple the housing to a via of a circuit board thereby positioning the exterior surface of the housing in contact with a corresponding exterior surface of a signal connector to brace the signal connector.
US10461449B2
Disclosed is a method of preparing an amino acid ester of maytansinol by reacting maytansinol with an N-carboxyanhydride of an amino acid (NCA) in the presence of a drying agent. Also disclosed is an improved method of preparing an amino acid ester of maytansinol in which a nucleophile is added to the reaction mixture after completion of the reaction between maytansinol and an N-carboxyanhydride of an amino acid.
US10461442B2
A pressure contact terminal includes a component clip configured to clip an electronic component and be electrically connected with the electronic component, a pressure contact blade to be connected with a wire by pressure contact, and a step connection configured to connect the component clip and the pressure contact blade to each other at different bottom face heights. The step connection of the pressure contact terminal may prevent displacement of the pressure contact blade from being transmitted to the component clip.
US10461434B2
Complementary metamaterial elements provide an effective permittivity and/or permeability for surface structures and/or waveguide structures. The complementary metamaterial resonant elements may include Babinet complements of “split ring resonator” (SRR) and “electric LC” (ELC) metamaterial elements. In some approaches, the complementary metamaterial elements are embedded in the bounding surfaces of planar waveguides, e.g. to implement waveguide based gradient index lenses for beam steering/focusing devices, antenna array feed structures, etc.
US10461433B2
Complementary metamaterial elements provide an effective permittivity and/or permeability for surface structures and/or waveguide structures. The complementary metamaterial resonant elements may include Babinet complements of “split ring resonator” (SRR) and “electric LC” (ELC) metamaterial elements. In some approaches, the complementary metamaterial elements are embedded in the bounding surfaces of planar waveguides, e.g. to implement waveguide based gradient index lenses for beam steering/focusing devices, antenna array feed structures, etc.
US10461427B2
An electronic device having an antenna is provided. The electronic device includes a substrate including a grounding area, a non-grounding area and at least one feeding unit for feeding an antenna radiator, and a non-segmented metal cover forming an outer frame of the electronic device and operating as a part of the antenna.
US10461422B1
A balance antenna is disclosed herein. The balanced antenna comprises a first planar conductor layer forming an first infinite balun, a second planar conductor layer forming a second infinite balun, and a feeding gap. A cable transports a radio signal from the antenna to a radio and from a radio to the antenna. The first infinite balun and the second infinite balun transform an unbalanced transmission line characteristic of the cable to the balanced feeding of the antenna.
US10461419B2
Embodiments of the present application provide an antenna adjustment apparatus. The antenna adjustment apparatus includes a first drive wheel, a first gear, a second drive wheel, a second gear, and multiple output gears. The first drive wheel is meshed with the first gear, the second drive wheel is meshed with the second gear, an axis of the second gear coincides with an axis of the first drive wheel, and the output gears are connected to the phase shifters. When the second drive wheel propels the second gear to rotate, the first gear revolves around the axis of the second gear, is selectively meshed with one of the output gears, and is driven by the first drive wheel to propel the output gear to rotate and drive the phase shifter connected to the output gear.
US10461416B2
A method and apparatus for aperture segmentation are disclosed. In one embodiment, the antenna comprises an antenna feed to input a cylindrical feed wave and a physical antenna aperture coupled to the antenna feed and comprising a plurality of segments having antenna elements that form a plurality of closed concentric rings of antenna elements when combined, where the plurality of concentric rings are concentric with respect to the antenna feed.
US10461414B2
A cellular antenna having an array of radiating elements and a flat sheet of dielectric material in front of the antenna radiating elements and spaced about a half wavelength from the antenna phase center to provide an azimuth beam width that is narrower than without the dielectric sheet. The sheet of dielectric material may be continuous or segmented and a single layer or multi-layer. The amount of narrowing may be controlled by changing the thickness and dielectric constant of the dielectric sheet.
US10461413B2
A phased array antenna system is provided, comprising a support member having a mounting surface; a plurality of electronic components supported on the mounting surface; an antenna supported on the support member adjacent to a perimeter of the mounting surface, for transmitting and receiving ultra-high frequency radio waves of wavelength λ; and an enclosure. The enclosure includes a top portion and a bottom portion for enclosing the support member and a radome for enclosing the antenna. The center of curvature of the radome is positioned less than 1λ from an end of the antenna. The thickness of the radome is approximately λ/5 and the radius of the radome is less than 1λ.
US10461408B2
An electrical tilt apparatus is provided, to ensure that when a quantity of serial ports on a remote control unit (RCU) is limited, independent electrical tilt on RF signals is provided. The apparatus includes: an RCU, and at least one combiner unit and multiple phase shifters connected to the RCU. Each of the at least one combiner units is connected to a different serial port on the RCU and connected to at least two RF modules; receives, at each time, an electrical tilt signal from one of the RF modules, and sends the electrical tilt signal to the RCU. The RCU receives the electrical tilt signal from each combiner unit, and drives, according to the electrical tilt signal, a first phase shifter that corresponds to a first RF module to move.
US10461405B2
An antenna module and electronic device are provided. The antenna module includes a metal side frame and feed coupling stub with a long side spaced from an inner side of the metal side frame. The feed coupling stub and a middle frame are arranged in parallel between a display module and main board. First end of the feed coupling stub is electrically connected with a grounding part of the main board to form first grounding point. The feed coupling stub is electrically connected with a radiofrequency module of the main board through a contact point to form a feed point. A middle frame connecting part, adjacent to second end of the feed coupling stub, forms second grounding point. A slot is opened between the inner side and a side of the display module substantially paralleled to the long side of the feed coupling stub.
US10461388B2
Radio frequency (RF) data transfer between components in rack mounted systems is facilitated through the use of dielectric waveguides and millimeter Wave (mm-Wave) transceivers. A signal generator provides one or more data signals to a serializer/deserializer (SERDES) which serializes a plurality of parallel data signals to produce a single, serialized, signal containing data from each of the input signals to the SERDES. A mm-Wave die upconverts the serialized signal to a mm-Wave signal and a mm-Wave launcher launches the signal into the dielectric waveguide. At the receiving end the process is reversed such that the mm-Wave signal is first downconverted and passed through a SERDES to provide the original one or more signals to a recipient signal generator. Some or all of the components may be formed directly in the semiconductor package.
US10461382B2
The invention relates to a receptacle (34) for at least partially compressively receiving at least one battery cell (12) for a battery module, wherein the receptacle (34) has at least two end plates (10) which can be arranged on two opposing sides of the at least one battery cell (12), wherein the end plates (10) are connected to one another by a plurality of connecting means (24), which are fixed to the end plates (10) and in each case have at least two plug elements (28), in such a way that the plug elements (28) of the connecting means (24) for fixing the connecting means (24) to the end plates (10) engage in bushings (22) of the end plates (10) in a plane arranged substantially at right angles to the direction of extension of the connecting means (24). In summary, a receptacle (34) of the type described above allows battery cells (12) in a particularly simple and cost-effective manner to be fixed in a battery module and allows the performance of a battery module to be maintained, irrespective of the temperature, by at least temporary bracing.
US10461378B2
A method for producing a lithium ion secondary battery comprising the positive electrode active material of formula (1), Li(2-0.5x)Mn1-xM1.5xO3 (x satisfies 0
US10461373B2
An assembled electrochemical cell is formed comprising an anode containing sub-micrometer and micrometer-size particles of an anode material for cyclically intercalating and de-intercalating lithium ions or sodium ions, a cathode containing like-sized particles of a cathode material for intercalating and de-intercalating the ions utilized in the anode, and a non-aqueous electrolyte composed for transporting ions between the anode and cathode. Nanometer-size particles of a basic metal oxide or a metal nitride are mixed with at least one of (i) the particles of electrode material for at least one of the anode and cathode and (ii) the electrolyte. The composition and the amount of the metal oxide or metal nitride is determined for chemically neutralizing acidic contaminants formed in the operation of the electrochemical cell, adsorbing incidental water, and to generally prevent degradation of the respective electrode materials.
US10461372B2
Articles and methods including layers for protection of electrodes in electrochemical cells are provided. As described herein, a layer, such as a protective layer for an electrode, may comprise a plurality of particles (e.g., crystalline inorganic particles, amorphous inorganic particles). In some embodiments, at least a portion of the plurality of particles (e.g., inorganic particles) are fused to one another. For instance, in some embodiments, the layer may be formed by aerosol deposition or another suitable process that involves subjecting the particles to a relatively high velocity such that fusion of particles occurs during deposition. In some embodiments, the layer (e.g., the layer comprising a plurality of particles) is an ion-conducting layer.
US10461367B2
Provided is a manufacturing method for an amino-substituted phosphazene compound, including: reacting a fluorinated phosphazene compound and an amine compound in presence of a catalyst consisting of a compound consisting of a specific element M below and an oxygen atom as constituent elements; and obtaining an amino-substituted phosphazene compound by substitution reaction between a fluorine atom of the fluorinated phosphazene compound and an amino group of the amine compound. Specific element M: At least one selected from magnesium, titanium, zirconium, vanadium, lithium, calcium, aluminum, manganese, molybdenum, silicon, or boron.
US10461365B2
The objective of the present invention is to provide a clear conductive material with less turbidity, methods for producing and purifying the conductive material, and a nonaqueous electrolyte solution and an antistatic agent which contain the conductive material. The conductive material of the present invention comprises a fluorosulfonylimide salt represented by the following formula (1): wherein X is F of a C1-6 fluoroalkyl group, and at least one organic solvent selected from the group consisting of a carbonate solvent, an ester solvent, a ketone solvent and an alcohol solvent, wherein a concentration of the fluorosulfonylimide salt is 0.1 mol/L or more, and a turbidity is 50 NTU/mol-LiFSI or less; and the production method of the present invention comprises the step of filtering a solution comprising the fluorosulfonylimide salt and the organic solvent by using a filter medium comprising the specific material.
US10461361B2
A nonaqueous electrolyte secondary battery insulating porous layer which has an excellent discharge output characteristic is provided. The insulating porous layer is arranged such that an aspect ratio of a projection image of an inorganic filler at a surface of the insulating porous layer is in a range of 1.4 to 4.0 and respective peak intensities I(hkl) and I(abc) of any diffraction planes (hkl) and (abc) of the insulating porous layer satisfy the following Formula (1). The peak intensities obtained from the diffraction planes (hkl) and (abc) orthogonal to each other are measured using a wide-angle X-ray diffraction method, and a maximum value of the peak intensity ratio is in a range of 1.5 to 300 when calculated by the following Formula (2): I(hkl)>I(abc) (1) I(hkl)/I(abc) (2).
US10461360B2
An electrode formulation including a polymer, which can be ion-conducting or non-conducting; an ion-conducting inorganic material; a lithium salt; and optionally an additive salt.
US10461355B2
An assembly device for a battery component proposed herein includes at least one of members that are a positioning pin and a chuck. There is at least one exhaust passage inside the at least one of the members that are the positioning pin and the chuck. An outer peripheral surface of the at least one of the members that are the positioning pin and the chuck has at least one dust-collecting port to which the at least one exhaust passage opens. The at least one exhaust passage is connected to a suction machine.
US10461354B2
A fuel cell system includes a stack case containing a fuel cell stack therein. The stack case includes first and second end plates, first and second side plates, top and bottom cover plates. A top sealing member has a substantially rectangular frame shape and disposed between the top cover plate and each of the first end plate, the second end plate, the first side plate and the second side plate. A bottom sealing member has a substantially rectangular frame shape and disposed between the bottom cover plate and each of the first end plate, the second end plate, the first side plate and the second side plate. At least one of the top sealing member and the bottom sealing member including, at at least one corner of the substantially rectangular frame shape, an extension portion to adjust a peripheral length of the substantially rectangular frame shape.
US10461349B2
A method for controlling a fuel cell system including a fuel cell, includes generating electric current via an electrochemical reaction between a fuel gas and an oxidant gas by the fuel cell including a solid polymer electrolyte membrane. An impedance of the fuel cell is detected. It is determined whether the impedance reaches a threshold impedance. The electric current generated by the fuel cell is increased when the impedance is determined to reach the threshold impedance.
US10461347B2
Methods, apparatuses, and systems for real-time monitoring and automated intervention of a power generation. Embodiments may include receiving operating data from components of the power generation system. A potential failure condition for the components may be determined from real-time operating data of the received operating data before an occurrence of the potential failure condition. An alert may be issued in response to determining the real-time operating data indicates a potential failure condition, and instructions for remedying the potential failure condition may be transmitted to the power generation system. An algorithm for determining whether the real-time operating data indicates the potential failure condition may be updated by using preceding operating data in response to detecting the potential failure condition.
US10461343B2
A fuel cell assembly includes a fuel cell arrangement having first and second plates sandwiching a membrane electrode assembly. The arrangement defines first and second header regions that each include supply and return headers. The first plate defines coolant channels that extend between the header regions and connect to the return header in the first region. The second plate defines coolant channels that extend between the header regions and connect to the supply header in the first region.
US10461336B2
A process for producing a liquid composition, which includes holding a fluorinated polymer having —SO2F groups at from 110 to 130° C. for at least 45 minutes, cooling it to less than 110° C., converting the —SO2F groups in the fluorinated polymer to ion exchange groups to obtain a fluorinated polymer having ion exchange groups, and mixing the fluorinated polymer having ion exchange groups and a liquid medium.
US10461334B2
A gas diffusion electrode has a microporous layer on at least one surface of an electroconductive porous substrate. The microporous layer has a first microporous layer in contact with the electroconductive porous substrate, and a dense layer in contact with the first microporous layer. The thickness of the dense layer is at least 1 μm. The average number density B of pores having a pore diameter of 0.15-1 μm in the dense layer is at least 1.3A, where A is the average number density of pores having a pore diameter of 0.15-1 μm in the microporous layer disposed on at least one surface of the electroconductive porous substrate.
US10461325B1
Silicon anode compositions are provided which include embedded silicon carbide nanofibers. Methods of production and use are further described.
US10461318B2
A system for forming an electrode for a lithium-ion battery cell includes an electrode material, a material-supply mechanism, a wetting mechanism, a debris-generating tool, and a conditioner. The material-supply mechanism is configured to deliver the electrode material. The wetting mechanism is configured to receive the electrode material from the material-supply mechanism and apply a solution to the electrode material to produce a wet precursor. The debris-generating tool is configured to remove a portion of the electrode material from the wet precursor to form a pre-electrode. The conditioner is configured to eliminate the solution from the pre-electrode and thereby form the electrode.
US10461317B2
A method for manufacturing a solid electrode. To more strongly utilize the intrinsic properties of a porous active material with respect to capacitance and therefore energy density and also rate and high-current capability, in the method, porous active material particles are impregnated using an ion-conducting liquid which contains monomers and/or oligomers in particular and a solid electrode is formed from the impregnated active material particles by adding at least one solid electrolyte. In addition, the invention relates to such solid electrodes and all-solid-state cells.
US10461304B2
A cylindrical battery including an electrode body in which a negative electrode plate and a positive electrode plate to which a plurality of positive electrode leads is connected are wound with a separator interposed therebetween; an upper insulating plate disposed on the electrode body; a positive electrode current collector plate disposed on the upper insulating plate; a sealing body; and an outer can. A first positive electrode lead extends between the upper insulating plate and the current collector plate after passing through a through-hole of the upper insulating plate and is bent onto the current collector plate at an outer circumference portion thereof, and a second positive electrode lead extends along the outside of an outer circumference portion of the upper insulating plate and is bent onto the current collector plate at the outer circumference portion thereof. Those positive electrode leads are all connected to the current collector plate.
US10461302B2
A battery wiring module that can ensure an insulation distance between an electrode of a secondary battery and a conductive part arranged above the cover portion. A housing includes first and second divided housings that respectively include a bus bar housing portion that houses a bus bar, a first cover portion that is provided in one piece with the first divided housing and covers an opening of the bus bar housing portion of the first divided housing, and a second cover portion that is provided in one piece with the second divided housing and covers an opening of the bus bar housing portion of the second divided housing, the first and second cover portions being adjacent to each other. The first cover portion is provided with a tongue piece that extends from the first cover portion toward the second cover portion and overlaps the second cover portion in the opening direction of the bus bar housing portion.
US10461299B1
Various embodiments of an electrochemical cell interconnect assembly are described. The interconnect assembly is designed to be positioned between two adjacent electrochemical cells, providing an electrical conduit therebetween. The interconnect assembly consists of an interconnect body having a curved formed and an interwoven wire structure. The interconnect assembly is designed to provide a robust electrical connection between two adjacent electrochemical cells in extreme mechanical stress and temperature environments.
US10461298B2
Implementations of the present disclosure generally relate to separators, high performance electrochemical devices, such as, batteries and capacitors, including the aforementioned separators, and methods for fabricating the same. In one implementation, a separator for a battery is provided. The separator comprises a substrate capable of conducting ions and at least one dielectric layer capable of conducting ions. The at least one dielectric layer at least partially covers the substrate and has a thickness of 1 nanometer to 2,000 nanometers.
US10461288B2
The present disclosure relates to a battery module including a cartridge stack including a plurality of secondary batteries which each include an electrode lead and a plurality of cartridges which each accommodate at least one of the plurality of secondary batteries such that at least a portion of the electrode lead protrudes outwardly, and which are stacked in a plurality of stages, and an ICB housing which includes a stepped connection end, a power terminal installed fixedly to the connection end, and a bus bar electrically connecting the electrode lead with the power terminal, and which is mounted on a surface of the cartridge stack, in which the bus bar includes a first connection part which is provided in opposition to the power terminal, having the connection end therebetween, and is connected with the electrode lead, a second connection part which is provided in opposition to the first connection part, having the connection end therebetween, and is connected with the power terminal, and a connection part which connects the first connection part with the second connection part and is embedded in the connection end.
US10461287B2
A battery pack including secondary batteries, and a case accommodating the secondary batteries, the case including: an upper case; a lower case; and plates disposed on each of the upper case and the lower case and each of the plates having holes corresponding to ends of each of the secondary batteries, wherein support protrusions are formed on the holes of the case so as to align the secondary batteries.
US10461283B2
By forming a repair structure in a horizontal direction and vertical direction by using one or more repair lines between two or more pixels adjacent to each other in a display panel, even though a dark spot appears due to a defective operation of one pixel, the one pixel may be compensated to be driven by using the other pixel.
US10461282B2
The present invention relates to a method of depositing a protection film for a light-emitting element, the method comprising the steps of: depositing a first inorganic protection layer on a light-emitting element on a substrate; and depositing a second inorganic protection layer, having comparatively smaller internal stress than the first inorganic protection layer, on the first inorganic protection layer.
US10461275B2
A flexible display component and a display screen are provided. The flexible display component includes a display module; a buffering layer; and at least two fixing parts disposed at the display module for fixing the buffering layer to be movably fixed to a side of the display module, wherein, when the display module is under a natural status, the buffering layer is contacted with the display module, when the display module is under a bending status, a gap layer is existed between the buffering layer and the display module. Through above way, the present invention can improve the bending reliability of the display module.
US10461272B2
A display device including a first substrate and a pixel defining layer disposed on the first substrate. The pixel defining layer is configured to define an emissive area and a transmissive area. The display device also includes a first electrode disposed in the emissive area, a light emitting layer disposed on the first electrode, and a second electrode disposed in the emissive area and the transmissive area. The second electrode includes an oxide layer in the transmissive area.
US10461253B1
A radio frequency (RF) switch includes a heating element, a nugget, a phase-change material (PCM), and input/output contacts. The nugget comprises thermally conductive and electrically insulating material, and is situated on top of the heating element. The PCM has an active segment approximately situated over the nugget, and passive segments approximately situated under the input/output contacts. The PCM RF switch may include thermally resistive material adjacent to first and second sides of the heating element, and/or adjacent to first and second sides of the nugget. The PCM RF switch may include a heat valve under the heating element.
US10461250B2
A method of manufacturing a magnetoresistive stack/structure comprising (a) etching through a second magnetic region to (i) provide sidewalls of the second magnetic region and (ii) expose a surface of a dielectric layer, (b) depositing a first encapsulation layer on the sidewalls of the second magnetic region and over a surface of the dielectric layer, (c) thereafter: (i) etching the first encapsulation layer which is disposed over the dielectric layer using a first etch process, and (ii) etching re-deposited material using a second etch process, wherein, after such etching, a portion of the first encapsulation layer remains on the sidewalls of the second magnetic region, (d) etching (i) through the dielectric layer to form a tunnel barrier and provide sidewalls thereof and (ii) etching the first magnetic region to provide sidewalls thereof, and (e) depositing a second encapsulation layer on the sidewalls of the tunnel barrier and first magnetic region.
US10461246B2
A method for manufacturing a memory device is provided. The method includes forming a stack over a first portion of a bottom electrode layer, in which the stack comprises a resistance switching element and a top electrode over the resistance switching element; forming a first spacer around the resistance switching element; forming a penetration barrier layer around the resistance switching element; and removing a second portion of the bottom electrode layer using an etch operation, in which the penetration barrier layer has higher resistance to penetration of an etchant used in the etch operation than that of the first spacer.
US10461242B2
A magnetic memory element for Magnetic Random Access Memory. The magnetic memory element has improved reference layer magnetic pinning. The magnetic memory element has a magnetic free layer, a magnetic reference layer and a non-magnetic barrier layer located between the magnetic free layer and the magnetic reference layer. The magnetic reference layer has a magnetic moment that is pinned in a perpendicular orientation through exchange coupling with a synthetic antiferromagnetic structure that includes first and second magnetic structures and an antiferromagnetic exchange coupling structure located between the first and second magnetic structures. The antiferromagnetic exchange coupling structure includes a layer of Ru located between first and second layers of Pt. The Pt layers in the antiferromagnetic exchange coupling structure advantageously increases the magnetic proximity effect at both Ru interfaces, which extends the exchange coupling range of the antiferromagnetic exchange coupling layer.
US10461237B2
A thermoelectric device may include a plurality of electrically conductive first threads and a plurality of electrically insulating second threads structured and arranged to define a fabric. At least one first thread of the plurality of first threads may include a plurality of p-doped thread sections and a plurality of n-doped thread sections arranged in alternating relationship with one another. The plurality of first threads may extend in a wavy course defining a plurality of curvature-turning points. The plurality of p-doped thread sections and the plurality of n-doped thread sections may be arranged in a respective curvature-turning point of the plurality of curvature-turning points.
US10461226B2
Provided is a semiconductor light emitting device package. The semiconductor light emitting device package includes a substrate, a semiconductor light emitting device on the substrate, and an encapsulation layer which covers the semiconductor light emitting device. The encapsulation layer includes a plurality of ring portions which are disposed sequentially from an edge toward a center of the substrate in plan view, and a center portion which is surrounded by an innermost one of the plurality of ring portions.
US10461221B2
A semiconductor structure for use in fabricating a semiconductor device having improved light propagation is provided. The structure includes at least one layer transparent to radiation having a target wavelength relevant to operation of the semiconductor device. During operation of the semiconductor device, radiation of the target wavelength enters the transparent layer through a first side and exits the transparent layer through a second side. At least one of the first side or the second side comprises a profiled surface. The profiled surface includes a plurality of vacancies fabricated in the material of the layer. Each vacancy comprises side walls configured for at least partial diffusive scattering of the radiation of the target wavelength.
US10461217B2
A method for manufacturing a light emitting diode can include forming a GaN-based semiconductor structure with a thickness of less than 5 microns on a substrate, the GaN-based semiconductor structure having a p-type GaN-based semiconductor layer; an active layer on the p-type GaN-based semiconductor layer; and an n-type GaN-based semiconductor layer on the active layer; forming a p-type electrode having multiple metal layers on the GaN-based semiconductor structure; forming a metal support layer on the p-type electrode; removing the substrate from the GaN-based semiconductor structure to expose an upper surface of the GaN-based semiconductor structure; forming an n-type electrode on a flat portion produced by polishing the exposed upper surface of the GaN-based semiconductor structure, not only with overlapping at least a portion of the p-type electrode in a thickness direction of the GaN-based semiconductor structure but also with contacting the flat portion; and forming an insulating layer on the upper surface of the GaN-based semiconductor structure and on an entire side surface of the GaN-based semiconductor structure, in which a first part formed on the upper surface of the GaN-based semiconductor structure in the insulating layer contacts the upper surface of the GaN-based semiconductor structure and a side surface of the n-type electrode, and a second part formed on the entire side surface of the GaN-based semiconductor structure in the insulating layer does not contact the n-type electrode.
US10461216B2
Gallium nitride based devices and, more particularly to the generation of holes in gallium nitride based devices lacking p-type doping, and their use in light emitting diodes and lasers, both edge emitting and vertical emitting. By tailoring the intrinsic design, a wide range of wavelengths can be emitted from near-infrared to mid ultraviolet, depending upon the design of the adjacent cross-gap recombination zone. The innovation also provides for novel circuits and unique applications, particularly for water sterilization.
US10461215B2
A method of manufacturing a light-emitting device includes: directly bonding a plurality of light-emitting elements to a collective light-transmissive member having a plate shape, each light-emitting element comprising a plurality of electrodes; subsequently, forming stud bumps on each electrode of each light-emitting element; subsequently, dividing the collective light-transmissive member to obtain a plurality of light-transmissive members on each of which one or more of the light-emitting elements are bonded; and subsequently, mounting the light-emitting elements on or above a mounting base by a flip-chip technique.
US10461211B2
The invention pertains to a process for producing an array (1) of mesa-structured photodiodes (2), including at least the following steps:a) producing a useful layer (3);b) producing an etch mask formed of a plurality of etch pads (20);c) wet-etching part of the useful layer (3) located between the etch pads (20), forming a plurality of mesa-structured photodiodes (2), producing a recess (21);d) conformally depositing a passivation layer (14);e) removing the etch pads (20) by chemical dissolution;f) producing conductive pads (11).
US10461200B1
A semiconductor structure including a substrate, a light sensing device and a light-guiding structure is provided. The light sensing device is disposed in the substrate. The light-guiding structure is located above the light sensing device. The light-guiding structure has a top surface and a bottom surface opposite to each other, and the bottom surface is closer to the substrate than the top surface. A position of a minimum width of the light-guiding structure is located between the top surface and the bottom surface.
US10461196B2
Forming a vertical FinFET includes forming a semiconductor fin on a substrate and having a fin mask on an upper surface thereof; laterally recessing the semiconductor fin causing the fin mask; forming a conformal gate liner on the recessed semiconductor fin and the fin mask, wherein the conformal gate liner includes a first portion surrounding the fin mask and a second portion surrounding the recessed fins and being separated from the fin mask by a thickness of the conformal gate liner; forming a gate mask laterally adjacent to the second portion of the conformal gate liner; removing the first portion of the conformal gate liner; removing the gate mask to expose a remaining second portion of the conformal gate liner; and forming a gate contact to the second portion of the conformal gate liner, the remaining second portion of the conformal gate liner defines the gate length.
US10461192B2
A semiconductor device may include a substrate, a gate electrode disposed on the substrate, a gate insulation layer disposed on the substrate to cover the gate electrode, an active layer including an oxide semiconductor disposed on the gate insulation layer, an insulating interlayer disposed on the gate insulation layer to cover the active layer, a protection structure including a plurality of metal oxide layers disposed on the insulating interlayer, and a source electrode and a drain electrode disposed on the protection structure.
US10461185B2
Some embodiments include an assembly having pillars of semiconductor material arranged in rows extending along a first direction. The rows include spacing regions between the pillars. The rows are spaced from one another by gap regions. Two conductive structures are within each of the gap regions and are spaced apart from one another by a separating region. The separating region has a floor section with an undulating surface that extends across semiconductor segments and insulative segments. The semiconductor segments have upper surfaces which are above upper surfaces of the insulative segments; Transistors include channel regions within the pillars of semiconductor material, and include gates within the conductive structures. Some embodiments include methods for forming integrated circuitry.
US10461179B2
Devices, and methods of forming such devices, having a material that is semimetal when in bulk but is a semiconductor in the devices are described. An example structure includes a substrate, a first source/drain contact region, a channel structure, a gate dielectric, a gate electrode, and a second source/drain contact region. The substrate has an upper surface. The channel structure is connected to and over the first source/drain contact region, and the channel structure is over the upper surface of the substrate. The channel structure has a sidewall that extends above the first source/drain contact region. The channel structure comprises a bismuth-containing semiconductor material. The gate dielectric is along the sidewall of the channel structure. The gate electrode is along the gate dielectric. The second source/drain contact region is connected to and over the channel structure.
US10461177B2
Confined epitaxial regions for semiconductor devices and methods of fabricating semiconductor devices having confined epitaxial regions are described. For example, a semiconductor structure includes a plurality of parallel semiconductor fins disposed above and continuous with a semiconductor substrate. An isolation structure is disposed above the semiconductor substrate and adjacent to lower portions of each of the plurality of parallel semiconductor fins. An upper portion of each of the plurality of parallel semiconductor fins protrudes above an uppermost surface of the isolation structure. Epitaxial source and drain regions are disposed in each of the plurality of parallel semiconductor fins adjacent to a channel region in the upper portion of the semiconductor fin. The epitaxial source and drain regions do not extend laterally over the isolation structure. The semiconductor structure also includes one or more gate electrodes, each gate electrode disposed over the channel region of one or more of the plurality of parallel semiconductor fins.
US10461175B2
A method for fabricating a TFT-containing backplate is disclosed. The method includes forming a top-gate TFT on a substrate. The top-gate TFT includes a gate insulating layer which includes a negative silicone light shielding material. A TFT-containing backplate is also disclosed.
US10461166B2
The present invention relates to an electrical contact. In particular, it relates to an electrical contact capable of establishing an electrical contact with a soft material. More particular, the electrical contact comprises (a) a non-Newtonian liquid metal alloy, the non-Newtonian liquid metal alloy is formed in a polymer insulator, wherein the contact surface of the electrical contact that contacts the soft material is a smooth flat non-patterned surface, the surface comprising the non-Newtonian liquid metal alloy sandwiched between the polymer insulator. The microfluidic device comprising the electrical contact and a method for forming the electrical contact are also disclosed.
US10461162B2
The present disclosure provides a transistor device. The transistor device includes an active region surrounded by an isolation structure, a gate structure disposed over the active region and the isolation structure, and a source/drain disposed in the active region. The gate structure includes a body portion extending in a first direction, a head portion extending in a second direction, and a pair of wing portions disposed at two opposite sides of the body portion. The first direction and the second direction are perpendicular to each other. Each of the wing portions is in contact with the head portion and the body portion.
US10461157B2
The invention relates to a turn-off power semiconductor device comprising a plurality of thyristor cells, each thyristor cell comprising a cathode region; a base layer; a drift layer; an anode layer; a gate electrode which is arranged lateral to the cathode region in contact with the base layer; a cathode electrode; and an anode electrode. Interfaces between the cathode regions and the cathode electrodes as well as interfaces between the base layers and the gate electrodes of the plurality of thyristor cells are flat and coplanar. In addition, the base layer includes a gate well region extending from its contact with the gate electrode to a depth, which is at least half of the depth of the cathode region, wherein, for any depth, the minimum doping concentration of the gate well region at this depth is 50% above a doping concentration of the base layer between the cathode region and the gate well region at this depth and at a lateral position, which has in an orthogonal projection onto a plane parallel to the first main side a distance of 2 μm from the cathode region. The base layer includes a compensated region of the second conductivity type, the compensated region being arranged directly adjacent to the first main side and between the cathode region and the gate well region, wherein the density of first conductivity type impurities relative to the net doping concentration in the compensated region is at least 0.4.
US10461156B2
The Rds*Cgd figure of merit (FOM) of a laterally diffused metal oxide semiconductor (LDMOS) transistor is improved by forming the drain drift region with a number of dopant implants at a number of depths, and forming a step-shaped back gate region with a number of dopant implants at a number of depths to adjoin the drain drift region.
US10461155B2
A semiconductor structure including a source/drain region is disclosed. The source/drain region may include a first epitaxial region along at least one sidewall of the source/drain region having a substantially uniform sidewall thickness. The semiconductor structure may further include a gate structure adjacent and above the source/drain region wherein at least a portion of the first epitaxial region is positioned below a sidewall spacer of the gate structure. A method of forming a source/drain region including a first epitaxial region having a substantially uniform sidewall thickness is disclosed. The method may include forming a trench in a substrate adjacent to a gate structure, forming the first epitaxial region in the trench, forming a spacer material layer on the gate structure and on a portion of the first epitaxial region, and removing a portion of the first epitaxial region using the spacer material layer as a mask.
US10461154B1
A method of forming nanosheets that includes providing a stack of semiconductor material layers on a supporting bulk substrate. A first undercut region filled with a first dielectric material is formed extending from the opening into the bulk semiconductor substrate underlying the semiconductor material layers of the at least two stacks of semiconductor material layers. A second undercut region into the bulk semiconductor substrate filled with a second dielectric material from a side of the at least two stacks of semiconductor material layers that is opposite a side of the at least two stacks of semiconductor material layer at which the first undercut region is positioned. The first and second dielectric material merged that provide a full isolation region.
US10461152B2
The present disclosure relates to semiconductor structures and, more particularly, to radio frequency (RF) switches with airgap structures and methods of manufacture. The structure includes a substrate with at least one airgap structure formed in a well region under at least one gate structure, and which extends to a junction formed by a source/drain region of the at least one gate structure.
US10461142B2
The present inventive concept relates to a display device.A display device according to an exemplary embodiment of the present inventive concept include: a base layer including a plurality of islands in which a pixel is disposed, a plurality of bridges disposed around each of the plurality of islands, a plurality of first wires disposed in a bridge of the plurality of bridges connected to the pixel is disposed; an inorganic insulating layer disposed on the base layer and having an opening exposing a portion of the bridge; and an organic material layer covering the opening, wherein adjacent islands of the plurality of islands are connected to each other through at least the bridge of the plurality of bridges, and the plurality of first wires are disposed on the organic material layer.
US10461136B2
An organic electroluminescent display panel and a method for manufacturing the same and a display device are disclosed. The organic electroluminescent display panel includes a base substrate, an anode and a cathode on the base substrate, and an organic light emitting layer located between the anode and the cathode, wherein the organic electroluminescent display panel further includes a semiconductor layer covering the entire base substrate, the semiconductor layer located between one of the anode and the cathode and the organic light emitting layer.
US10461127B2
A variable resistance memory device including a first conductive line extending in a first direction on a substrate, a second conductive line on the first conductive line and extending in a second direction crossing the first direction, and a memory cell pillar connected to the first conductive line and the second conductive line at a crossing point therebetween and including a heating electrode layer and a variable resistance layer in contact with the heating electrode layer such that both sidewalls of the heating electrode layer are aligned with both sidewalls of the first conductive line in the first direction.
US10461126B2
The present disclosure relates to a memory circuit having a shared control device for access to target and complementary memory devices for improved differential sensing. The memory circuit has a control device arranged within a substrate and having a first terminal coupled to a source-line, a second terminal coupled to a word-line, and a third terminal. A first memory device has a first lower electrode separated from a first upper electrode by a first data storage layer. The first upper electrode is coupled to the third terminal and the first lower electrode is coupled to a first bit-line. A second memory device has a second lower electrode separated from a second upper electrode by a second data storage layer. The second upper electrode is coupled to the second bit-line and the second lower electrode is coupled to the third terminal.
US10461125B2
In an example, a memory array may include a plurality of first dielectric materials and a plurality of stacks, where each respective first dielectric material and each respective stack alternate, and where each respective stack comprises a first conductive material and a storage material. A second conductive material may pass through the plurality of first dielectric materials and the plurality of stacks. Each respective stack may further include a second dielectric material between the first conductive material and the second conductive material.
US10461124B2
An electronic device comprises a CMOS substrate having a first surface and a second surface opposite the first surface. A plurality of ultrasonic transducers is provided having a transmit/receive surface. A contact surface is piezoelectrically associated with the plurality of ultrasonic transducers and is formed on the first surface of the CMOS substrate. The plurality of ultrasonic transducers is disposed on the second surface of the CMOS substrate, with the transmit/receive side attached to the second surface thereof such that the CMOS substrate is between the plurality of ultrasonic transducers and the platen. An image sensing system is also provided, together with a method for ultrasonic sensing in the electronic device.
US10461123B2
A light emitting device, includes: a substrate; a light emitting element on the substrate, the light emitting element having a first end portion and a second end portion arranged in a longitudinal direction; one or more partition walls disposed on the substrate, the one or more partition walls being spaced apart from the light emitting element; a first reflection electrode adjacent the first end portion of the light emitting element; a second reflection electrode adjacent the second end portion of the light emitting element; a first contact electrode connected to the first reflection electrode and the first end portion of the light emitting element; an insulating layer on the first contact electrode, the insulating layer having an opening exposing the second end portion of the light emitting element and the second reflection electrode to the outside; and a second contact electrode on the insulating layer.
US10461118B2
A method for making a CMOS image sensor may include forming a plurality of laterally adjacent photodiodes on a semiconductor substrate having a first conductivity types by forming a retrograde well extending downward into the substrate from a surface thereof and having a second conductivity type, forming a first well around a periphery of the retrograde well also having the second conductivity type, and forming a second well within the retrograde well having the first conductivity type. Furthermore, first and second superlattices may be respectively formed overlying each of the first and second wells, with each of the first and second superlattices comprising a plurality of stacked groups of layers, and each group of layers comprising a plurality of stacked base semiconductor monolayers defining a base semiconductor portion and at least one non-semiconductor monolayer constrained within a crystal lattice of adjacent base semiconductor portions.
US10461115B2
A photodiode array includes a plurality of photodiodes formed in a semiconductor substrate. Each of the photodiodes includes a first semiconductor region of a first conductivity type, and provided in the semiconductor substrate, a second semiconductor region of a second conductivity type, provided with respect to the first semiconductor region on one surface side of the semiconductor substrate so as to surround a predetermined region, and constituting a light detection region together with the first semiconductor region, and a through-electrode provided within a through-hole passing through the one surface and the other surface of the semiconductor substrate so as to pass through the first semiconductor region and the predetermined region, and electrically connected to the second semiconductor region. The through-hole includes a portion expanded from the one surface toward the other surface.
US10461113B2
An image sensor includes a substrate having a first surface and a second surface. The substrate includes a photo-sensitive region and a connection region. The image sensor also includes a buffer layer formed on the first surface of the substrate in the photo-sensitive region, and a metal grid formed on the buffer layer and including a plurality of staggered metal wires. The metal grid is connected to an operation voltage, and a plurality of trenches are formed in the metal grid with each trench surrounded by the metal wires. The image sensor further includes a plurality of color filters formed in the plurality of trenches of the metal grid. The metal grid induces charges in the substrate to prevent recombination between the charges generated by photo-sensitive components and the defects in the substrate. As such, the dark current is reduced, and the performance of the image sensor is improved.
US10461111B2
There is provided a solid state imaging apparatus, including: an optical film layer on which a solid state image sensor is mounted; a multifunctional chip laminated at a periphery of the solid state image sensor in the optical film layer being electrically contacted with the optical film layer via a metal body; a sealing resin layer for sealing the periphery where the multifunctional chip is laminated on the optical film layer; and a concave structure for blocking a flow of the sealing resin in a liquid state when the sealing resin layer is formed at the periphery of the sealing resin layer. Also, a method of producing the solid state imaging apparatus is also provided.
US10461082B2
Non-silicon fin structures extend from a crystalline heteroepitaxial well material in a well recess of a substrate. III-V finFETs may be formed on the fin structures within the well recess while group IV finFETs are formed in a region of the substrate adjacent to the well recess. The well material may be electrically isolated from the substrate by an amorphous isolation material surrounding pillars passing through the isolation material that couple the well material to a seeding surface of the substrate and trap crystal growth defects. The pillars may be expanded over the well-isolation material by lateral epitaxial overgrowth, and the well recess filled with a single crystal of high quality. Well material may be planarized with adjacent substrate regions. N-type fin structures may be fabricated from the well material in succession with p-type fin structures fabricated from the substrate, or second epitaxial well.
US10461078B2
A semiconductor device includes first and second transistors each having a high-k metal gate disposed over a respective channel region of the transistors. The semiconductor device further includes first and second dielectric features in physical contact with an end of the respective high-k metal gates. The first and second transistors are of a same conductivity type. The two high-k metal gates have a same number of material layers. The first transistor's threshold voltage is different from the second transistor's threshold voltage, and at least one of following is true: the two high-k metal gates have different widths, the first and second dielectric features have different distances from respective channel regions of the two transistors, and the first and second dielectric features have different dimensions.
US10461074B2
According to an embodiment of a semiconductor device, the semiconductor device includes a semiconductor body having a main surface, the semiconductor body including a drift region of monocrystalline SiC, the drift region being of a first conductivity type, and a metallization arranged at the main surface. In a cross-section which is substantially orthogonal to the main surface, the semiconductor body further includes a contact region of the monocrystalline SiC directly adjoining the drift region and the metallization, and an anode region of a semiconductor material having a lower band-gap than the monocrystalline SiC. The contact region is of a second conductivity type. The anode region is in ohmic contact with the metallization and forms a heterojunction with the drift region.
US10461068B2
An integrated circuit is provided including a first substrate with a first thermal conductivity. An active layer is deposited on the first substrate. At least one native device is fabricated on the active layer. A window is formed in the active layer, which exposes a portion of the first substrate. A non-native device is fabricated on a second substrate with a second thermal conductivity lower than the first thermal conductivity. The non-native device is flip-chip mounted in the widow on the first substrate and electrically connected to the at least one native device. The non-native device is also thermally connected to the first substrate such that heat generated by the non-native device is removed through the first substrate.
US10461063B2
A light-emitting device according to an embodiment includes a light-emitting part and an external wiring. The light-emitting part includes: a pair of insulating substrates that has light transmissive property and flexibility; a plurality of light-emitting elements arranged between the pair of insulating substrates; an internal wiring pattern that is provided between the pair of insulating substrates, and is connected to the light-emitting elements; and a resin layer that has light transmissive property and insulating property, and is provided between the pair of insulating substrates. An end of the external wiring is divided into a plurality of wirings having a line width that is narrower than a line width of the internal wiring pattern. An end of the internal wiring pattern is bonded, at an end of the insulating substrates, to the end of the external wiring that is divided into a plurality of wirings by an anisotropic conductive adhesive.
US10461062B2
A semiconductor device has a first board (10) having a first electrically conducting layer (11) and a first electronic element (12) that is provided on the first electrically conducting layer (11); and an intermediate layer (20) being provided on the first board (10), and having a plurality of connectors and a resin board section, in which the plurality of connectors are fixed. The connector is exposed from the resin board section on the first board (10) side, and connected with the first electrically conducting layer (11) or the first electronic element (12).
US10461056B2
In various embodiments, a chip package is provided. The chip package may include a chip, a metal contact structure including a non-noble metal and electrically contacting the chip, a packaging material, and a protective layer including or essentially consisting of a portion formed at an interface between a portion of the metal contact structure and the packaging material, wherein the protective layer may include a noble metal, wherein the portion of the protective layer may include a plurality of regions free from the noble metal, and wherein the regions free from the noble metal may provide an interface between the packaging material and the non-noble metal of the metal contact structure.
US10461052B2
An integrated circuit (IC) chip includes a copper structure with an intermetallic coating on the surface. The IC chip includes a substrate with an integrated circuit. A metal pad electrically connects to the integrated circuit. The copper structure electrically connects to the metal pad. A solder bump is disposed on the copper structure. The surface of the copper structure has a coating of intermetallic. The copper structure can be a redistribution layer and a copper pillar that is disposed on the redistribution layer.
US10461034B2
A package structure and the method thereof are provided. At least one die is molded in a molding compound. A ground plate is located on a backside surface of the die, a first surface of the ground plate is exposed from the molding compound and a second surface of the ground plate is covered by the molding compound. The first surface of the ground plate is levelled and coplanar with a third surface of the molding compound. A connecting film is located between the backside surface of the die and the second surface of the ground plate. The die, the molding compound and the ground plate are in contact with the connecting film. Through interlayer vias (TIVs) are molded in the molding compound, and at least one of the TIVs is located on and physically contacts the second surface of the ground plate.
US10461032B2
A substrate with an embedded stacked through-silicon via die is described. For example, an apparatus includes a first die and a second die. The second die has one or more through-silicon vias disposed therein (TSV die). The first die is electrically coupled to the TSV die through the one or more through-silicon vias. The apparatus also includes a coreless substrate. Both the first die and the TSV die are embedded in the coreless substrate.
US10461022B2
A semiconductor structure includes a first die including a first surface and a second surface opposite to the first surface; a molding surrounding the first die; a first via extended through the molding; an interconnect structure including a dielectric layer and a conductive member, wherein the dielectric layer is disposed below the first surface of the first die and the molding, and the conductive member is disposed within the dielectric layer; and a second die disposed over the molding, wherein the second die is electrically connected to the first via.
US10461018B2
A one-piece heat exchanger manufactured using an additive manufacturing process is described. The heat exchanger includes a plurality of channels formed therein. At least some of the plurality of channels may be configured to provide structural support to the heat exchanger to reduce its weight. Different coolant media may be used in a first set and a second set of the plurality of channels to provide different types of cooling in an integrated one-piece heat exchanger structure.
US10461017B2
A power module which comprises a semiconductor chip, at least one cooling plate with at least one cooling channel thermally coupled to the semiconductor chip and being configured so that a coolant is guidable through the at least one cooling channel, and an encapsulant encapsulating at least part of the semiconductor chip and part of the at least one cooling channel, wherein at least part of a main surface of the cooling plate forms part of an external surface of the power module.
US10461016B2
A ceramic module for power semiconductor integrated packaging and a preparation method thereof are disclosed. The ceramic module includes a ceramic substrate and an integrated metal dam layer. By providing the integral metal dam layer on the upper surface of the ceramic substrate and forming cavities around die bonding regions, the semiconductor chip can be hermetically sealed. By providing a heat dissipation layer on the lower surface of the ceramic substrate, the heat generated by the semiconductor chip can be quickly conducted to the outside. The product has a simple production process and high product consistency.
US10461008B2
An electronic component package includes a wiring part including an insulating layer, a conductive pattern formed on the insulating layer, and a conductive via connected to the conductive pattern through the insulating layer, an electronic component disposed on the wiring part, a frame disposed on the wiring part and having a component disposition region defined by an inner wall of the frame surrounding the electronic component, and an encapsulant filling at least a portion of the component disposition region. A portion of the inner wall of the frame forms a protrusion protruding toward the electronic component.
US10461002B2
An electronic module is provided, including an electronic element and a strengthening layer formed on a side surface of the electronic element but not formed on an active surface of the electronic element so as to strengthen the structure of the electronic module. Therefore, the electronic element is prevented from being damaged when the electronic module is picked and placed.
US10461001B2
This method for manufacturing a hermetic sealing lid member (1, 201, 301) includes forming a Ni plated metal plate (70, 170) by forming a Ni plated layer (11, 12, 41) on a surface of a metal plate (40) having a corrosion resistance and forming the hermetic sealing lid member by punching the Ni plated metal plate.
US10460998B2
There is provided a method for inspecting a substrate including: irradiating an illumination light onto a first surface or a second surface opposite to the first surface, of a substrate in which a pattern having a periodicity and extending from the first surface to an inside of the substrate is formed in the first surface, the illumination light having a permeability to permeate the substrate to a predetermined depth; detecting a light reflected from or transmitted through the substrate due to irradiation of the illumination light; and inspecting the substrate by utilizing information based on the periodicity of the pattern obtained from detection of the light reflected from or transmitted through the substrate.
US10460990B2
A semiconductor device and method of making the same, wherein in accordance with an embodiment of the present invention, the device includes a first conductive line including a first conductive material, and a second conductive line including a second conductive material. A via connects the first conductive line to the second conductive line, wherein the via includes conductive via material, wherein the via material top surface is coated with a liner material, wherein the via is a bottomless via.
US10460970B2
An electrostatic chuck includes a dielectric layer including an oriented alumina sintered body having a degree of c-plane orientation of 5% or more, the degree of c-plane orientation being determined by a Lotgering method using an X-ray diffraction profile obtained by the irradiation of an X-ray in the 2θ range of 20° to 70°; a ceramic layer integrated with a surface disposed opposite a wafer placement surface of the dielectric layer; and an electrostatic electrode between the dielectric layer and the ceramic layer.
US10460965B2
A bearing (12) being a recessed section that receives a spindle (20) is provided in a lower surface (10B) of a susceptor (10). The bearing (12) has a tapers from the lower surface (10B) towards an upper surface (10A). A gap (12B) is provided in an side wall (12A) of the bearing (12), further on the outside of the bearing (12) than a fitting surface (12X) between the bearing (12) and the spindle (20) in the horizontal direction. As a result, reduction in the fitting force between the susceptor bearing and the spindle can be suppressed and susceptor temperature reduction in the vicinity of the bearing can also be suppressed.
US10460964B2
Disclosed a substrate liquid processing apparatus including: a liquid processing section configured to process a substrate with a processing liquid; a processing liquid supply section configured to supply the processing liquid; a diluent supply section configured to supply a diluent for diluting the processing liquid; a controller configured to control the diluent supply section; a concentration detection unit configured to detect a concentration of the processing liquid; and an atmospheric pressure detection unit configured to detect an atmospheric pressure. The controller acquires the concentration of the processing liquid from the concentration detection unit and the atmospheric pressure from the atmospheric pressure detection unit, controls an amount of the diluent supplied from the diluent supply section such that the acquired concentration of the processing liquid becomes a previously set concentration (“set concentration”), and corrects the set concentration according to the acquired atmospheric pressure.
US10460960B2
Embodiments of a system, a gas panel and method thereof having reduced exhaust requirements for the delivery of gases include distributing an inert gas in at least one interior portion of the gas panel in which a gas to be delivered by the gas panel is present. Embodiments can further include monitoring for leaks in the interior portion of the gas panel and, in response to a detected leak, increasing the distribution of the inert gas in at least the portion of the gas panel in which the leak was detected. Embodiments may further include exhausting gases out of the gas panel. In such embodiments, in response to a detected leak, a rate of the exhausting of the gases is increased. The gas panel can also be sealed to reduce an amount of gas that leaks out of or air that enters into the gas panel.
US10460958B2
Microelectronic assemblies and methods of making the same are disclosed. In some embodiments, a microelectronic assembly includes a microelectronic element having edge surfaces bounding a front surface and contacts at the front surface; rigid metal posts disposed between at least one edge surface and a corresponding edge of the assembly, each metal post having a sidewall separating first and second end surfaces, the sidewalls have a root mean square (rms) surface roughness of less than about 1 micron; a encapsulation contacting at least the edge surfaces and the sidewalls; an insulation layer overlying the encapsulation; connection elements extending through the insulation layer, wherein at least some connection elements have cross sections smaller than those of the metal posts; a redistribution structure deposited on the insulation layer and electrically connecting first terminals with corresponding metal posts through the first connection elements, some metal posts electrically coupled with contacts of microelectronic element.
US10460952B2
A semiconductor structure, such as a group III nitride-based semiconductor structure is provided. The semiconductor structure includes a cavity containing semiconductor layer. The cavity containing semiconductor layer can have a thickness greater than two monolayers and a multiple cavities. The cavities can have a characteristic size of at least one nanometer and a characteristic separation of at least five nanometers.
US10460950B2
There is provided a substrate processing system including an etching apparatus configured to supply a gas containing fluorocarbon to generate plasma so as to perform an etching process on a film including silicon formed on a substrate, wherein the etching process is performed by using plasma through a mask formed on the film including silicon, a film forming apparatus configured to supply a gas containing carbon so as to form a film including carbon on the etched film including silicon. The film forming apparatus is provided separately from the etching apparatus, the etching apparatus performing, a first etching step in which the film including silicon is partway etched by using plasma; and a second etching step in which the film including silicon, on which the film including carbon is formed, is further etched by using plasma, the film forming apparatus performing a film forming step in which the film including carbon is formed, without generating plasma, on the film including silicon on which the first etching step has been performed.
US10460948B2
A method comprises providing a sacrificial release layer on a base substrate; forming a device layer on the sacrificial release layer; depositing a metal stressor layer on the device layer; etching the sacrificial release layer; and using epitaxial lift off to release the device layer and the metal stressor layer from the base substrate.
US10460945B2
The invention relates to a machine (1) adapted to metallize a cavity of a semi-conductive or conductive substrate such as a structure of the through silicon via type, according to a metallization process comprising the steps consisting of: a) depositing an insulating dielectric layer in the cavity, b) depositing a barrier layer to diffusion of the filling metal, c) filling the cavity by electrodeposition of metal, preferably copper, and d) carrying out annealing of the substrate, characterized in that it comprises a series of wet-processing modules (10-60) configured to conduct steps a), b) and c) by wet-processing in a chemical bath (B) and at least one additional module (70) adapted to conduct annealing step d) of the substrate (S) such that the machine (1) is capable of executing the entire metallization process of the cavity.
US10460942B2
A semiconductor structure includes a substrate, at least one active semiconductor fin, at least one insulating structure, a gate electrode, and a gate dielectric. The active semiconductor fin is disposed on the substrate. The insulating structure is disposed on the substrate and adjacent to the active semiconductor fin. A top surface of the insulating structure is non-concave and is lower than a top surface of the active semiconductor fin. The gate electrode is disposed over the active semiconductor fin. The gate dielectric is disposed between the gate electrode and the active semiconductor fin.
US10460939B1
A patterning method includes the following steps. A second mask layer is formed on a first mask layer. A patterning process is performed to the first mask layer and the second mask layer. The first mask layer is patterned to be a first mask pattern, and the second mask layer is patterned to be a second mask pattern formed on the first mask pattern. A first trim process is performed to the second mask pattern. A width of the second mask pattern is smaller than a width of the first mask pattern after the first trim process. A cover layer is formed covering the first mask pattern and the second mask pattern after the first trim process, and an etching process is performed to the first mask pattern after the step of forming the cover layer.
US10460934B2
According to an aspect of a present inventive subject matter, a crystalline film includes a crystalline metal oxide as a major component, the crystalline film includes a corundum structure, a surface area that is 9 μm2 or more, and a dislocation density that is less than 5×106 cm−2.
US10460932B2
Amorphous silicon-filled gaps may be formed having no or a low occurrence of voids in the amorphous silicon fill, while maintaining a smooth exposed silicon surface. A gap in a substrate may be filled with amorphous silicon by heating the substrate to a deposition temperature between 300 and 500° C. and providing a feed gas that comprises a first silicon reactant to deposit an amorphous silicon film into the gap with an hydrogen concentration between 0.1 and 10 at. %. The deposited silicon film may subsequently be annealed. After the anneal, any voids may be reduced in size and this reduction in size may occur to such an extent that the voids may be eliminated.
US10460928B2
A process is provided for depositing a substantially amorphous titanium oxynitride thin film that can be used, for example, in integrated circuit fabrication, such as in forming spacers in a pitch multiplication process. The process comprises contacting the substrate with a titanium reactant and removing excess titanium reactant and reaction byproducts, if any. The substrate is then contacted with a second reactant which comprises reactive species generated by plasma, wherein one of the reactive species comprises nitrogen. The second reactant and reaction byproducts, if any, are removed. The contacting and removing steps are repeated until a titanium oxynitride thin film of desired thickness has been formed.
US10460922B2
The present disclosure generally relates to methods and apparatus for heating a substrate as well as a slot management method for a thermal treatment chamber that in one embodiment includes providing a first substrate to a first slot of a carrier in the thermal treatment chamber via a transfer opening formed in the thermal treatment chamber, the first substrate having a specified anneal time, heating the substrate, moving the carrier to a lowermost position in the thermal treatment chamber using an elevator mechanism coupled to the carrier, and moving the carrier such that the first slot is in a position adjacent to the transfer opening using the elevator mechanism within a carrier transfer time period and transferring the first substrate out of the thermal treatment chamber at a determined time period for anneal.
US10460920B1
An apparatus includes a flexible ion conduit extending between an input end situated to receive ions and an output end to define an ion passageway having an axis, the flexible ion conduit including an inner conduit portion having an inner surface facing the interior ion passageway and having a plurality of RF electrodes adjacently situated to receive RF voltages that are out of phase with respect to each other to direct the received ions away from the inner surface and into the ion passageway.
US10460918B2
An ultra-high vacuum (UHV) system includes a UHV cell and an ion pump to maintain the UHV in the UHV cell. The ion pump has a GCC (glass, ceramic, or crystalline) housing. An interior wall of the ion-pump housing serves as an anode or bears a coating that serves as an anode. At least one cathode is disposed with respect to the housing so that it can cooperate with the anode to form an electric field for establishing a Penning trap. The GCC housing defines a flow channel that extends radially through the anode so that a molecule can flow directly into the most ionizing region of a Penning trap.
US10460916B2
Embodiments disclosed herein include a method for minimizing chucking forces on a workpiece disposed on a electrostatic chuck within a plasma processing chamber. The method begins by placing a workpiece on an electrostatic chuck in a processing chamber. A plasma is struck within the processing chamber. A deflection force is monitored on the workpiece. A chucking voltage is applied at a minimum value. A backside gas pressure is applied at a minimum pressure. The chucking voltage and or backside gas pressure is adjusted such that the deflection force is less than a threshold value. And the chucking voltage and the backside gas pressure are simultaneously ramped up.
US10460912B2
In one embodiment, a semiconductor processing tool includes a plasma chamber and an impedance matching circuit. The matching circuit includes a first electronically variable capacitor having a first variable capacitance, a second electronically variable capacitor having a second variable capacitance, and a control circuit. The control circuit is configured to determine a variable impedance of the plasma chamber, determine a first capacitance value for the first electronically variable capacitor and a second capacitance value for the second electronically variable capacitor, and generate a control signal to alter at least one of the first variable capacitance and the second variable capacitance to the first capacitance value and the second capacitance value, respectively. An elapsed time between determining the variable impedance of the plasma chamber to when RF power reflected back to the RF source decreases is less than about 150 μsec.
US10460911B2
Some embodiments include a high voltage, high frequency switching circuit. The switching circuit may include a high voltage switching power supply that produces pulses having a voltage greater than 1 kV and with frequencies greater than 10 kHz and an output. The switching circuit may also include a resistive output stage electrically coupled in parallel with the output and between the output stage and the high voltage switching power supply, the resistive output stage comprising at least one resistor that discharges a load coupled with the output. In some embodiments, the resistive output stage may be configured to discharge over about 1 kilowatt of average power during each pulse cycle. In some embodiments, the output can produce a high voltage pulse having a voltage greater than 1 kV and with frequencies greater than 10 kHz with a pulse fall time less than about 400 ns.
US10460909B2
In one embodiment, a charged particle beam writing apparatus includes a current limiting aperture, a blanking deflector switching between beam ON and beam OFF so as to control an irradiation time by deflecting the charged particle beam having passed through the current limiting aperture, a blanking aperture blocking the charged particle beam deflected by the blanking deflector in such a manner that the beam OFF state is entered, and an electron lens disposed between the current limiting aperture and the blanking aperture. A lens value set for the electron lens is substituted into a given function to calculate an offset time. The offset time is added to an irradiation time for writing a pattern to correct the irradiation time. The blanking deflector switches between the beam ON and the beam OFF based on the corrected irradiation time.
US10460904B2
The system described herein relates to an imaging device for imaging an object in a particle beam apparatus and/or for imaging a structural unit of a particle beam apparatus, and to a particle beam apparatus having such an imaging device. The imaging device has an illumination unit having a first switching state and a second switching state for illuminating the object and/or the structural unit with illumination light, where, in the first switching state, the illumination light comprises only light of a first spectral range and where, in the second switching state, the illumination light comprises only light of a second spectral range. The imaging device has a control unit for switching the illumination unit into the first switching state or into the second switching state, and a camera unit for imaging the object and/or the structural unit.
US10460900B2
There is provided an X-ray tube device having a configuration for preventing peeled-off solid lubrication films from scattering in an X-ray tube even when the solid lubrication film peels off a rotary bearing. The X-ray tube device includes: an anode (212) that is irradiated with an electron beam, thereby emitting X-rays; a rotary bearing (304) that rotatably supports the anode (212); a solid lubrication film which is formed on a front surface of the rotary bearing (304) and into which a ferromagnet is mixed from the rotary bearing (304); and an attractor (303) which attracts, with a magnetic force, the solid lubrication film that peels off the rotary bearing (304).
US10460885B2
A guard member is for an electrical switching apparatus of an electrical system. The electrical system includes at least one electrical conductor. The electrical switching apparatus is structured to move from a CLOSED position to an OPEN position in response to a trip condition. The electrical switching apparatus has a terminal end coupled to the electrical conductor. The guard member includes a body having a receiving portion structured to receive the electrical conductor, and a coupling portion extending from the receiving portion and being structured to be coupled to the terminal end. The coupling portion has a number of thru holes in order to dissipate heat generated by the electrical switching apparatus moving from the CLOSED position to the OPEN position.
US10460883B2
A multilayer electronic component includes a ceramic body having stacked dielectric layers to form a first capacitor part and a second capacitor part, wherein the first capacitor has a constant capacitance, and the second capacitor part has a variable capacitance; a voltage control terminal formed on a lateral surface of the ceramic body; an input terminal disposed on another lateral surface of the ceramic body corresponding to the first capacitor part; and an output terminal disposed on the other lateral surface of the ceramic body corresponding to the second capacitor part separate from the input terminal.
US10460880B2
An apparatus and associated method for an energy-storage device (e.g., a capacitor) having a plurality of electrically conducting electrodes including a first electrode and a second electrode separated by a non-electrically conducting region, and wherein the non-electrically conducting region further includes a non-uniform permittivity (K) value. In some embodiments, the method includes providing a substrate; fabricating a first electrode on the substrate; and fabricating a second electrode such that the second electrode is separated from the first electrode by a non-electrically conducting region, wherein the non-electrically conducting region has a non-uniform permittivity (K) value. The capacitor devices will find benefit for use in electric vehicles, of all kinds, uninterruptible power supplies, wind turbines, mobile phones, and the like requiring wide temperature ranges from several hundreds of degrees C. down to absolute zero, consumer electronics operating in a temperature range of −55 degrees C. to 125 degrees C.
US10460878B2
A capacitor device includes a plurality of capacitors arranged into a shape. Each capacitor of the plurality of capacitors has a first external electrode on a first side of the capacitor and a second external electrode on a second side of the capacitor opposing the first side. A first plate is proximate and electrically coupled to the first external electrodes of the capacitors. A second plate is proximate and electrically coupled to the second external electrodes of the capacitors.
US10460861B1
A resistor pack assembly comprising: a positive rail having a circular face; a negative rail having an inner circular face and an outer circular face located radially outward from inner circular face; an insulator ring having a first circular face and a second circular face opposite first circular face, the second circular face contacts the outer circular face of the negative rail; a first DC bus bar electrically connected to the insulator ring; a second DC bus bar electrically connected to negative rail; and a cylindrical suppression resistor having a first flat surface and a second flat surface opposite the first flat surface, the cylindrical suppression resistor is located radially inward of the insulator and axially between the positive rail and negative rail, wherein the first flat surface contacts the circular face of the positive rail and the second flat surface contacts the inner circular face of the negative rail.
US10460854B2
A superconducting wire includes a multilayer stack and a covering layer (stabilizing layer or protective layer). The multilayer stack includes a substrate having a main surface and a superconducting material layer formed on the main surface. The covering layer (stabilizing layer or protective layer) is disposed on at least the superconducting material layer. A front surface portion of the covering layer (stabilizing layer or protective layer) located on the superconducting material layer (front surface portion of the stabilizing layer or upper surface of the protective layer) has a concave shape.
US10460850B2
The present invention relates to a thermoelectric composite material and a method for preparing a thermoelectric composite material. Specifically, the invention relates to a thermoelectric composite material in which graphene oxide attached with conductive metal nanoparticles is dispersed in a thermoelectric material and a method for preparing a thermoelectric composite powder comprising the steps of: growing conductive metal nanoparticles on the surface of graphene oxide (step 1); and introducing the graphene oxide attached with the conductive metal nanoparticles prepared in step 1 into a thermoelectric material precursor solution, followed by heat treatment (step 2).
US10460842B1
A computer-implemented method, system, and apparatus for providing interactive and analytical components that provide a comprehensive and dynamic tool for therapies to prevent and cure dementia-related diseases. The invention includes one or more computers that receive and store personal information for people, including personal background information, pre-existing conditions, current medications, genomic data and diagnostic information. The computers also generate synergic data containing compounded probability data specifying an expected adjustment of individual biological mechanisms from particular combinations of therapies. For each person, the computers process personal information and identify a subset of biological mechanisms that are principally affected by dementia-related diseases or the substantial risk of dementia-related diseases. The computers also apply the personal information including the principally-affected biological mechanisms to the therapy data and generate for each person one or more messages communicating a therapy plan containing a combination of therapies and determines how to apply the therapies.
US10460836B2
A system (20) for establishing wireless communication between at least one medical device (2) having a predefined unique identification (ID) and at least one communication unit (4, 6, 8) includes a communication unit (4, 6, 8) provided with a primary two-way wireless data communication interface (52) including systems for wirelessly performing primary two-way data communication, including receiving and transmitting information (10, 14). The system (20) includes systems for securing that the primary two-way wireless data communication can be carried out if and only if the communication unit (4, 6, 8) positively and in advance has identified the predefined unique identification (ID) of the medical device (2). The system (20) includes secondary one-way wireless communication systems (24, 24′, 28, 30) configured for carrying out identification of the predefined unique identification (ID) of the medical device (2) through secondary wireless communication.
US10460831B2
In a predictive outcome assessment test for predicting whether a patient undergoing a breast cancer treatment regimen will achieve pathological complete response (pCR), differential gene expression level information are generated for an input set of genes belonging to the TGF-β signaling pathway. The differential gene expression level information compares baseline gene expression level information from a baseline sample (70) of a breast tumor of a patient acquired before initiating (71) a breast cancer therapy regimen to the patient and response gene expression level information from a response sample (72) of the breast tumor acquired after initiating the breast cancer therapy regimen by administering a first dose of bevacizumab to the patient. A pCR prediction for the patient is computed based on the differential gene expression level information for the input set of genes belonging to the TGF-β signaling pathway. Related predictive outcome assessment test development methods are also disclosed.
US10460827B2
The present invention relates to a method for identifying target regions existing in the interface of monomers constituting the PilT protein with the view to design molecules potentially applicable in impairing the activity of this protein, thus controlling infectious processes. The method is characterized in (i) selecting at least one amino acid sequence constituting the PilT monomer; (ii) developing a three-dimensional computational model of the PilT homo-hexameric structure; (iii) analyzing and determining, with computer aid, the interface-forming residues (IFR) and their physicochemical and structural characteristics for all the chains of the models of hexameric complexes generated; (iv) selecting the regions to be used as therapeutic targets (and preferred therapeutic targets) in the interface between the monomers based on the intensity of determined parameters; (v) computer-aided design of molecules potentially capable of effecting bindings and/or interactions between target regions of the monomers. Markedly, some of the main applications of this technology consist in combating the bacteria Xylella fastidiosa, an etiologic agent of the Citrus Variegated Chlorosis (CVC or “Amarelinho”), and Pierce's disease.
US10460826B2
A semiconductor system includes a medium controller and a semiconductor module. The medium controller outputs an address that is sequentially counted in a test mode, senses levels of data corresponding to the address in the test mode to determine if the data has a row error or a chip error, and changes a combination of a host address to generate and store a spare address if a combination of the address corresponds to the chip error in the test mode. The semiconductor module includes a plurality of semiconductor devices. The semiconductor module repairs the address to output the data from a redundancy area if a combination of the address corresponds to the row error. The semiconductor module outputs the data from a spare area selected by the spare address if a combination of the address corresponds to the chip error.
US10460825B2
A computer-implemented method for sorting non-volatile random access memories (NVRAMS) includes testing a failure metric for each of a plurality of NVRAMS over a plurality of testing sessions to capture failure metric data that corresponds to the plurality of NVRAMS. The method also includes determining a trend in the failure metric as a function of testing cycles for each of the plurality of NVRAMS from the failure metric data, and separating the plurality of NVRAMS into groups based on the trend in the failure metric as a function of testing cycles. A corresponding computer program product and computer system are also disclosed herein.
US10460817B2
Multiple (multi-) level cell (MLC) non-volatile (NV) memory (NVM) matrix circuits for performing matrix computations with multi-bit input vectors are disclosed. An MLC NVM matrix circuit includes a plurality of NVM storage string circuits that each include a plurality of MLC NVM storage circuits each containing a plurality of NVM bit cell circuits each configured to store 1-bit memory state. Thus, each MLC NVM storage circuit stores a multi-bit memory state according to memory states of its respective NVM bit cell circuits. Each NVM bit cell circuit includes a transistor whose gate node is coupled to a word line among a plurality of word lines configured to receive an input vector. Activation of the gate node of a given NVM bit cell circuit in an MLC NVM storage circuit controls whether its resistance is contributed to total resistance of an MLC NVM storage circuit coupled to a respective source line.
US10460812B2
When selectively erasing one sub-block, a control circuit applies, in a first sub-block, a first voltage to bit lines and a source line, and applies a second voltage smaller than the first voltage to the word lines. Then, the control circuit applies a third voltage lower than the first voltage by a certain value to a drain-side select gate line and a source-side select gate line, thereby performing the erase operation in the first sub-block. The control circuit applies, in a second sub-block existing in an identical memory block to the selected sub-block, a fourth voltage substantially identical to the first voltage to the drain side select gate line and the source side select gate line, thereby not performing the erase operation in the second sub-block.
US10460809B2
An operating method of a memory system that includes a plural-level cell memory block capable of storing N-bit data in a single memory cell includes accessing a plural-level cell memory block in an N-bit cell mode, determining a degree of disturbance of the plural-level cell memory block, designating one or more memory cells in an erase state included in an open memory area of the plural-level cell memory block as an M-bit group, where M is an integer smaller than N, according to a result of the determination, and accessing the M-bit group in an M-bit cell mode.
US10460807B2
A non-volatile memory device using existing row decoding circuitry to selectively provide a global erase voltage to at least one selected memory block in order to facilitate erasing of all the non-volatile memory cells of the at least one selected memory block. More specifically, the erase voltage is coupled to the cell body or substrate of memory cells of the at least one selected memory block, where the cell body is electrically isolated from the cell body of non-volatile memory cells in at least one other memory block. By integrating the erase voltage path with the existing row decoding circuitry used to drive row signals for a selected memory block, no additional decoding logic or circuitry is required for providing the erase voltage to the at least one selected memory block.
US10460796B1
A system and method for high-speed, low-power cryogenic computing are presented, comprising ultrafast energy-efficient RSFQ superconducting computing circuits, and hybrid magnetic/superconducting memory arrays and interface circuits, operating together in the same cryogenic environment. An arithmetic logic unit and register file with an ultrafast asynchronous wave-pipelined datapath is also provided. The superconducting circuits may comprise inductive elements fabricated using both a high-inductance layer and a low-inductance layer. The memory cells may comprise superconducting tunnel junctions that incorporate magnetic layers. Alternatively, the memory cells may comprise superconducting spin transfer magnetic devices (such as orthogonal spin transfer and spin-Hall effect devices). Together, these technologies may enable the production of an advanced superconducting computer that operates at clock speeds up to 100 GHz.
US10460792B2
To provide an electronic device capable of improving a signal quality, the electronic device includes a semiconductor memory device, a semiconductor device configured to access data stored in the semiconductor memory device, and a wiring substrate on which the semiconductor memory device and the semiconductor device are mounted. The wiring substrate includes first and second data wirings electrically connecting the semiconductor device with each first and second data terminal of the semiconductor memory device through first and second wiring layers. The first wiring layer is a wiring layer arranged closer to the semiconductor device than the second wiring layer, and the first data terminal is located farther from the semiconductor device than the second data terminal.
US10460791B2
A semiconductor device may include a number of memory banks, an output buffer that couples to the memory banks, a number of switches that couple a voltage source to the output buffer, and a stagger delay circuit. The stagger delay circuit may include a resistor-capacitor (RC) circuit that outputs a current signal that corresponds to a data voltage signal received by the RC circuit. The stagger delay circuit may also include a logic circuit that determines a strength of the current signal and sends a first gate signal to a first portion of the switches based on the strength.
US10460790B1
The present disclosure provides a detecting circuit. The detecting circuit includes a clock module, a clock receiver, a delay-locked loop module, a clock tree module, an off-chip driver, a pad, a phase detector, a voltage-detecting module and a control module. The clock module provides a clock signal to the clock receiver. The clock receiver sends the clock signal to the pad through the delay-locked loop module, the clock tree module and the off-chip driver. The control module is coupled to the voltage-detecting module and the delay-locked loop module. The voltage-detecting module is coupled between the control module and the clock tree module, and is configured to detect a voltage of the clock tree module and to send a voltage comparison information to the control module. The control module is configured to control a refresh frequency of the delay-locked loop module.
US10460779B2
An apparatus has a reference magnetic tunnel junction with a high aspect ratio including a reference layer with magnetization along a minor axis and a storage layer with magnetization along a major axis. The storage layer magnetization is substantially perpendicular to the magnetization along the minor axis. The magnetization orientation between the minor axis and the major axis is maintained by shape anisotropy caused by the high aspect ratio.
US10460775B2
The present disclosure includes methods, and circuits, for operating a memory device. One method embodiment for operating a memory device includes controlling data transfer through a memory interface in an asynchronous mode by writing data to the memory device at least partially in response to a write enable signal on a first interface contact, and reading data from the memory device at least partially in response to a read enable signal on a second interface contact. The method further includes controlling data transfer in a synchronous mode by transferring data at least partially in response to a clock signal on the first interface contact, and providing a bidirectional data strobe signal on an interface contact not utilized in the asynchronous mode.
US10460772B2
According to one embodiment, there is provided a semiconductor device comprising: a control circuit connected to a bus; a first circuit operating under control of the control circuit; a bus access detection circuit that detects bus access from the control circuit to the first circuit without going through the bus; a switch element connected between the first circuit and a power supply; and a second circuit connected between the first circuit and the bus, the second circuit controlling, when the bus access to the first circuit is detected by the bus access detection circuit, the switch element such that power from the power supply is supplied to the first circuit.
US10460768B2
A base member includes a recessed portion extending in radial directions and recessed upward from a lower surface of the base member, and a hole extending through the recessed portion in the vertical direction. The recessed portion includes a recessed portion loop-shaped surface defining a loop-shaped surface in the radial direction. A connector is located on a lower side of the recessed portion to cover the hole portion. An adhesive is located between the connector and the recessed portion. A minimum value of a gap distance in the radial direction between an outer end of the connector and an inner end of the recessed portion in which the outer end of the connector and the inner end of the recessed portion are opposed to each other with the adhesive therebetween is greater than a minimum value of a gap in the vertical direction distance between an upper surface of the connector and the recessed portion loop-shaped surface, in which the upper surface of the connector and the recessed portion loop-shaped surface are opposed to each other with the adhesive therebetween. The adhesive includes a filler.
US10460758B2
A disk drive assembly including a spindle motor including a hub and a central axis, at least one disk disk having a central opening positioned on the hub and concentric about the central axis, an annular ring member concentric about the central axis, wherein a first portion of the annular ring member is in contact with an outer surface of a top disk of the disk stack, and a disk clamp ring screw adjacent to and in contact with a second portion of the annular ring member, wherein the disk clamp ring screw provides a clamping force to at least partially compress the annular ring member toward the top disk of the disk stack.
US10460757B1
A method for characterizing a magnetic recording tape of a tape cartridge, according to one approach, includes measuring, using a magnetic head having servo readers of known pitch, a servo band difference at various locations along a length of a magnetic recording tape of a tape cartridge. The servo band difference measurements and/or derivatives thereof are stored in association with the tape cartridge. This procedure creates a characterization of the magnetic recording tape that is useful for assessing aging of the magnetic recording tape, as well as improving subsequent reading and/or writing operations.
US10460751B2
A method and system provide a storage device. A plurality of read sensor stacks for each reader of the storage device are provided. The read sensor stacks are distributed along a down track direction and offset in a cross-track direction. A plurality of electronic lapping guides (ELGs) are provided for the read sensor stacks. The read sensor stacks are lapped. Lapping is terminated based on signal(s) from the ELG(s).
US10460739B2
A gain adjustment apparatus for use in decoding of audio that has been encoded with separate gain and shape representations includes an accuracy meter configured to estimate an accuracy measure of the shape representation, and to determine a gain correction based on the estimated accuracy measure. An envelope adjuster further included in the apparatus is configured to adjust the gain representation based on the determined gain correction.
US10460728B2
Methods, systems, and computer-readable media for exporting dialog-driven applications to digital communication platforms are disclosed. A launch condition is received from a user. The launch condition is caused to be registered with one or more digital communication platforms. Detection of the launch condition is to cause a natural language input to be routed from at least one of the digital communication platforms to an application management service.
US10460723B2
A computer-implemented method is provided. The computer-implemented method is performed by a speech recognition system having at least a processor. The method includes estimating sound identification information from a neural network having periodic indications and components of a frequency spectrum of an audio signal data inputted thereto. The method further includes performing a speech recognition operation on the audio signal data to decode the audio signal data into a textual representation based on the estimated sound identification information. The neural network includes a plurality of fully-connected network layers having a first layer that includes a plurality of first nodes and a plurality of second nodes. The method further comprises training the neural network by initially isolating the periodic indications from the components of the frequency spectrum in the first layer by setting weights between the first nodes and a plurality of input nodes corresponding to the periodic indications to 0.
US10460722B1
A method for selective transmission of audio data to a speech processing server uses detection of an acoustic trigger in the audio data in determining the data to transmit. Detection of the acoustic trigger makes use of an efficient computation approach that reduces the amount of run-time computation required, or equivalently improves accuracy for a given amount of computation, by combining a “time delay” structure in which intermediate results of computations are reused at various time delays, thereby avoiding computation of computing new results, and decomposition of certain transformations to require fewer arithmetic operations without sacrificing significant performance. For a given amount of computation capacity the combination of these two techniques provides improved accuracy as compared to current approaches.
US10460721B2
A dialogue act estimation method, in a dialogue act estimation apparatus, includes acquiring first training data indicating, in a mutually associated manner, text data of a first sentence that can be a current uttered sentence, and text data of a second sentence that can be an uttered sentence immediately previous to the first sentence. The method also includes speaker change information indicating whether a speaker of the first sentence is the same as a speaker of the second sentence, and dialogue act information indicating a class of the first sentence. The method further includes learning an association between the current uttered sentence and the dialogue act information by applying the first training data to a model, and storing a result of the learning as learning result information in a memory.
US10460719B1
An interactive system may be implemented in part by an audio device located within a user environment, which may accept speech commands from a user and may also interact with the user by means of generated speech. In order to improve performance of the interactive system, a user may use a separate device, such as a personal computer or mobile device, to access a graphical user interface that lists details of historical speech interactions. The graphical user interface may be configured to allow the user to provide feedback and/or corrections regarding the details of specific interactions.
US10460715B2
A flooring assembly comprising at least one first lofted lapped or airlaid bulk absorber layer 14 for acoustic absorption and compression resistance; at least one impedance layer 16 for one or more of acoustic impedance, compression resistance, and stiffness; at least one second lofted lapped airlaid bulk absorber layer 18 for acoustic absorption and compression resistance; and one or more optional densified fibrous air-flow resistive layers 12, 20.
US10460713B2
Disclosed herein are a method and device for cloaking an acoustic wave. A method for cloaking an acoustic wave according to an embodiment of the present invention includes: transforming an acoustic propagation mathematical model, predetermined for the propagation of an acoustic wave, into an acoustic wave cloaking mathematical model corresponding to an electromagnetic wave mathematical model predetermined for an electromagnetic wave and including a time variable for time dependency, based on a correlation between the acoustic propagation mathematical model and the electromagnetic wave mathematical model; obtaining a target characteristic of a meta-material by using the acoustic wave cloaking mathematical model; and blocking a region including a target object, from an acoustic wave by disposing the meta-material having the obtained target characteristic to surround the region.
US10460706B2
An integrated reed protection and storage system is provided. The system includes a controlled solution container. The system also includes a sponge material positionable within the container. Further, the system includes at least one reed holder positionable around the sponge material. Additionally, the system includes at least one reed, the at least one reed positionable on the at least one reed holder. The at least one reed is configured to contact a surface of the sponge material.
US10460702B2
Aspects of the subject technology relate to display circuitry including pixel overdrive circuitry. The pixel overdrive circuitry includes a compression engine that compresses a previous display frame, for storage and comparison to a current display frame without compression or decompression of the current display frame. The compression engine compresses the previous frame in such a way that the maximum compression error is always known and can be used to determine whether to perform overdrive operations for the current frame without compressing and decompressing the current display frame. The compression engine selects gradient encoding or decimation encoding for the compression of the previous display frame and can perform successive decimation operations within the gradient encoding operations to help reduce the size of the compressed previous frame while maintaining the quality of the ultimate overdriven current frame.
US10460699B2
A processor receives input video data of a video dynamic range and input dynamic metadata. It also receives: input graphics data of a graphics dynamic range and input static metadata, display identification data from a target display over a video interface, and a blending priority map characterizing a per-pixel priority of output pixels in an image generated by blending the input video data and the input graphics data. A video mapping function and a graphics mapping function which map data from the input video and graphics dynamic ranges to the target dynamic range are generated based on the dynamic and static metadata. Then, the input and graphics data are blended based on the blending priority map and a per-pixel decision to map pixels to the target dynamic range using either the video mapping function or the graphics mapping function.
US10460688B2
The liquid crystal display panel comprises: data line pairs, comprising a first data line and a second data line located side by side; scan lines, comprising a first scan line and a second scan line which are perpendicular with the data line pairs and alternatively arranged; a pixel unit array, comprising pixel units, respectively located in regions formed by arrangement of the data line pairs and the scan lines; wherein a scan drive signal received by the first and second scan lines scan the two rows of pixel units coupled to each other at the same time, and the first and second scan lines are respectively coupled to at least two pixel units in a single row of the pixel units, and drives the pixel units coupled to each data line in time division to charge the pixel units coupled to the same data line in time division.
US10460686B2
Embodiments relate to a gate driving device including a reference voltage generator for generating a kickback compensating reference voltage, the kickback compensating reference voltage decreasing during one frame section based on a horizontal synchronization signal, and a gate output voltage generator for decreasing a kickback compensating voltage of a gate output voltage during one frame section based on the kickback compensating reference voltage.
US10460679B2
Power levels of a backlight are adjusted in a number of ways and based on a number of criteria. The adjustments result in a lower power consumption and, in some cases, may enhance audience attention to important objects in a scene. The adjustments comprise, for example, a combination of ramping down power (lowering final display brightness) in concert with corresponding compensatory LCD adjustments (increasing final display brightness). The adjustments may also include, for example, system dimming after ramp down/LCD adjustments are exhausted, or the shifting of an LDR2HDR curve.
US10460670B2
A display device is provided that includes a plurality of pixels, each of which includes an electroluminescent (EL) element and a drive transistor that controls a current flowing through the EL element. The display device also includes a gate driver circuit that applies, to each of the plurality of pixels, a compensation voltage for compensating a threshold voltage of the drive transistor, in each of compensation voltage application periods included in a period other than a period in which a video signal voltage is applied. The display device further includes a control circuit that controls the gate driver circuit, wherein the control circuit adjusts a length of, among the compensation voltage application periods, a preceding compensation voltage application period immediately before the video signal voltage is applied.
US10460669B2
Disclosed is a circuit and technique to determine the temperature of an AMOLED display in order to calibrate programming data signals. The temperature of selected pixels of a plurality of pixels in an AMOLED display is measured via one of several disclosed methods. A thermal sensor for the selected pixels may be used. A measurement of output voltage data may be used to estimate temperature. A finite element analysis model may be used based on consumed power of the selected pixel. The temperature data for the selected pixel is then interpolated to the neighboring non-selected pixels to estimate the temperature of those pixels.
US10460664B2
The disclosure provides a pixel compensation circuit, a scanning driving circuit and a display device. A control terminal of a first switch and that of a third switch are connected with a scanning line. A first terminal of the first switch is connected with a reference voltage terminal. A second terminal is connected with a first terminal of a second switch. A control terminal of the second switch and that of the fourth switch are connected with a light-emitting control terminal. A first terminal of the third switch is connected with the data cable. A second terminal is connected with a second terminal of the second switch and a control terminal of a driving switch. An anode of a diode is connected with a second terminal of the driving switch. A first terminal of the fourth switch is connected with a first voltage terminal.
US10460643B2
A method, device and non-transitory computer-readable storage medium for controlling a frame rate of a mobile terminal are disclosed. The method includes obtaining a rendering frame rate of a target object in a current running scene, the target object including a target application or a target layer, setting a composition frame rate in the current running scene according to the rendering frame rate of the target object, composing rendered images in the current running scene at the composition frame rate, and displaying a composed image.
US10460635B1
A portable signaling device and method of use in which an elongated reflected strip with a broad and flat profile is held taut in air so that the elongated reflective strip freely twists and rotates along a line formed between a first and a second attachment point of the composite strip when a breeze contacts the broad and flat profile to create a visual signaling display as a result of twisting and rotation of the elongated reflective strip in which the elongated reflected strip is twisted at least once through one hundred and eighty degrees so that a first planar surface and a second planar surface of the elongate reflected strip are visible from a single vantage point.
US10460626B2
Provided is an aqueous gel composition for a body organ model and the body organ model from which it is possible to obtain an incision touch feeling similar to that of an actual body organ when the body organ model is used. In the above-described aqueous gel composition for a body organ model, brittleness and tenderness measured through a multiple integration bite method are respectively within ranges of 1.10 to 1.70 and 2.94 MPa to 4.90 MPa (30,000 gw/cm2 to 50,000 gw/cm2).
US10460624B2
A system and method enables production of medicament containers with edible material at a site for dispensing medicaments. The containers are formed in shapes that indicate the contents of the containers and can be formed with indicia that indicate the times for taking the medicaments. Additionally, the containers can be formed with raised protuberances that provide information regarding the medicaments in the containers. In one embodiment, the raised protuberances are in Braille.
US10460623B2
A simulator system for use in simulating fabrication or construction comprises a simulation tool with a magnet mounted on a working end, a simulation workpiece comprising a substrate with an alignment location and at least one tool path indicator; and a sensor device with a corresponding alignment location and at least one magnetic sensor. When the sensor device is aligned with the simulation workpiece, the sensor device detects the moving magnetic field of the simulation tool and determines a path travelled by the tool with respect to the sensor device. The system can then determine if the path is consistent with simulation performance data, and can provide feedback accordingly. In this system, the simulation workpiece can be formed of inexpensive printed paper that is bent, curved, or folded into shape.
US10460612B2
Methods and systems for flight control of a supersonic ownship are provided. The systems utilize sources of weather data, a flight management system (FMS) of the supersonic ownship, and sources of neighbor traffic data. The systems generate a complete neighbor traffic flight trajectory, and then process the complete neighbor traffic flight trajectory with a flight plan of the supersonic ownship, aircraft specific parameters, and forecasted and real-time weather data to generate therefrom a safe sonic altitude for flying the supersonic ownship. The safe sonic altitude is transmitted to air traffic control (ATC) as a request for an assignment. Upon receiving the assignment from ATC, the systems notify the pilot of the assignment and continue monitoring airspace for real-time changes in the flight path trajectory of the neighbor traffic. The sonic altitude is updated based on a detected real-time change in the flight path trajectory of the neighbor traffic.
US10460609B2
A method, apparatus, and computer usable program code for planning refueling. In one advantageous embodiment, the apparatus includes an air refueling plug-in application capable of calculating air refueling routes for a formation of aircraft and a plurality of plug-in applications. A framework capable of providing framework services to the air refueling plug-in application and the plurality of plug-in applications is present. The apparatus also includes a first interface for the air refueling plug-in application and the plurality of plug-in applications to receive the framework services from the framework. The apparatus also has a second interface for the air refueling plug-in application and plurality of plug-in applications to provide services from one plug-in application to another plug-in application. The first interface and the second interface are independent of the air refueling plug-in application and plurality of plug-in applications.
US10460608B2
A method for determining uncertainty in a predicted flight path for an aerial vehicle can include determining, by one or more computing devices, uncertainty in a performance model of the aerial vehicle. The method can further include determining, by one or more computing devices, uncertainty in a weather model indicative of weather conditions along the predicted flight path. In addition, the method can include determining, by the one or more computing devices, uncertainty in the predicted flight path based on the uncertainty in the performance model and the uncertainty in the weather model. The method can further include generating, by one or more computing devices, a notification indicating the uncertainty in the predicted flight path.
US10460590B2
During a potential security event, a mobile application enters an alarm state and records audio, video and location event data and forwards the event data to a monitoring center, which stores the event data and takes appropriate action such as notifying local law enforcement. The alarm state is triggered manually, by the use of wireless sensors, or by arming the mobile application and then determining if it has been disarmed within a predetermined period of time.
US10460579B1
A system for detecting tampering. The system comprises a first luminescent layer adjacent to a first item of value and an optical detector operably connected to an alarm. The first luminescent layer emits a light beam, which is detected by the optical detector. Upon detection of the light beam, the optical detector activates the alarm.
US10460575B2
A patient support apparatus includes a frame, support surface, cable interface, switches, a location detector, and a controller. The switches are electrically coupled to the interface and the controller selects a configuration for the plurality of switches based on a current location of the patient support apparatus within a healthcare facility. Alternatively or additionally, a user interface may display a plurality of identifiers that each identifies a predefined configuration for the switches wherein the controller configures the switches according to an identifier selected by the user. A transceiver on board the patient support apparatus may communicate with different fixed transmitters and the controller may implement different switch configurations based on messages from the different fixed transmitters.
US10460574B2
A bioptical workstation captures images of illuminated symbols with a solid-state imager. The workstation is field-upgradeable by installation of a camera module in the workstation away from the imager. The camera module captures an image of the operator through an upright window. The captured image of the illuminated symbol and the captured image of the operator are independently processed. The image of the operator is captured only with ambient light.
US10460566B2
A gaming system is provided. The gaming system allows users to access applications via gaming communication devices coupled to a communication network. At least a portion of the network may be wireless. The gaming applications include gambling, financial, entertainment service, and other types of transactions. The system may include a user location determination feature to prevent users from conducting transactions from unauthorized areas.
US10460565B2
A gaming system comprising a regulated gaming machine primarily dedicated to playing at least one casino wagering game. The gaming machine includes an electronic display device and one or more electronic input devices and game-logic circuitry configured to detect and accept a physical item associated with a monetary value that establishes a credit balance. The game-logic circuitry initiates the casino wagering game in response to an input indicative of a wager covered by the credit balance, increments one or more progressive jackpots associated with the wagering game, conducts a skill-based bonus game that awards portions of the incremented progressive jackpot based on skillful inputs of a player and receives a cashout input that initiates a payout from the credit balance. The game-logic circuitry is further configured to alter one or more aspects of the skill-based bonus game to maintain the average return to player (RTP) within an acceptable range.
US10460558B2
A hybrid game having a user selectable gambling game is provided. The hybrid game includes a real world engine constructed to provide a randomly generated payout of credits from a wager for a plurality of gambling games, an entertainment software engine constructed to execute an entertainment game providing outcomes based upon skillful execution of the entertainment game to earn a payout of game world credits, and a game world engine constructed to manage the entertainment software engine and communicate gameplay gambling event occurrences based upon skillful execution of the entertainment game that trigger at least one wager in the gambling game to the gambling game, receive entertainment game variable data from the entertainment software engine to determine what type of gambling game to execute, from a plurality of gambling games, and initiate a gambling game, from the plurality of gambling games, in the real world engine utilizing the wager, based upon the entertainment game variable data received from the entertainment software engine.
US10460557B2
Systems and methods for controlling access to wireless gaming devices and networks are provided. For example, access is controlled through one or more levels of security check, such as a hard security check instead of or in addition to a soft security check. In a hard security check, the user employs an apparatus such as a card or other physical token that can be used to access the wireless gaming device. Such an apparatus may communicate information that identifies the user to the device or may simply be used to produce a signal without which the device is locked to users.
US10460556B2
A color alteration interleaved wagering system is disclosed, including a wireless device constructed to: provide an interactive application; receive display adjustment data; receive color compensation data; configure the interactive application display; communicate application data; receive wagering and application resource data; configure a wagering user interface; a wager controller constructed to: receive wager request; determine and communicate wager outcome; and the process controller operatively connecting the wireless device and the wager controller, and constructed to: communicate display adjustment data; determine whether to use a color alteration system; communicate color compensation data; trigger a wager request; communicate wager request data; receive and scan wager outcome data; communicate wagering telemetry data and application resource data.
US10460552B2
A gaming system includes at least one reel mechanism for a gaming machine. Each reel mechanism comprises a rotatable cylindrical reel basket, a light shield, and one or more light boards having first and second stationary light sources affixed thereon. The reel basket has first and second opposing light-diffusing rims and a symbol-bearing reel strip extending between the rims. The first and second stationary light sources are positioned to illuminate the first (and second) rim with first light and the reel strip with second light, respectively. The first and second light sources are positioned on opposite sides of a light shield. The light shield is positioned along and inside the first rim and inhibits the first light from illuminating a symbol-bearing region of the reel strip. A light guide is positioned between the first light sources and the first rim to maximize the flow of first light to the first rim.
US10460536B2
A system, method, and computer program for detecting and isolating structural faults is provided. To detect and isolate structural faults, a plurality of sensed features that corresponds to sensor data from the monitoring sub-system and a plurality of estimated features that corresponds to the plurality of sensed features can be generated. Further, the plurality of sensed features and the plurality of estimated features can be compared to produce a plurality of residuals. From the plurality of residuals, at least one structural fault within the vehicle are determined and isolated for further use of maintenance decision support.
US10460529B2
A computer system having a display generation component and one or more input devices displays a representation of a virtual three-dimensional object in a user interface region. In response to an input for rotating the object, when the input corresponds to a request to rotate the object about a first axis, the object is rotated by an amount that is determined based on a magnitude of the input and is constrained by a limit on the movement restricting rotation by more than a threshold amount. When the input corresponds to a request to rotate the object about a second axis, the object is rotated relative to the second axis by an amount that is determined based on a magnitude of the input, wherein, for an input with a magnitude above a respective threshold, the device rotates the object by more than the threshold amount of rotation.
US10460526B2
Using various embodiments, methods and systems for generating user interaction based data in a 3D environment are described. In one embodiment, a system comprises a client computer that includes a 3D engine configured to determine whether the 3D digital asset, including a colliadable mesh, is drawn on a culling mask of a camera in the 3D environment. Thereafter, a line is drawn between the camera and the 3D digital asset using ray casting techniques to determine whether the line collides with the collidable mesh. When the line collides, a proportion of the 3D digital asset on a graphical user interface of the client computer is calculated to obtain a percentage of the graphical user interface, using a screen bounding function of the 3D engine, that is covered by the 3D digital asset. Thereafter, data, including a time period associated with the percentage covered by the graphical user interface, related to user interaction with the 3D digital asset is generated and transmitted to a server.
US10460525B1
A system includes a fit test fixture. A first air bladder is connected to the support structure, and a second air bladder is connected to the support structure. The system includes a scanner configured to generate a three-dimensional model of a clothing item positioned over at least a portion of the fit test fixture, and a controller. The controller is configured to cause an air compressor to inflate the first air bladder and the second air bladder, and store the three-dimensional model of the clothing item in a database. The three-dimensional model depicts the clothing item at least partially inhabited by the first air bladder and the second air bladder. A processor is configured to generate a rendering depicting the three-dimensional model of the clothing item on a three-dimensional model of the consumer.
US10460509B2
A target view to a 3D scene depicted by a multiview image is determined. The multiview image comprising sampled views at sampled view positions distributed throughout a viewing volume. Each sampled view in the sampled views comprises a wide-field-of-view (WFOV) image and a WFOV depth map as seen from a respective sampled view position in the sampled view positions. The target view is used to select, from the sampled views, a set of sampled views. A display image is caused to be rendered on a display of a wearable device. The display image is generated based on a WFOV image and a WFOV depth map for each sampled view in the set of sampled views.
US10460507B2
During tracing of a primary ray in a 3-D space (e.g., a 3-D scene in graphics rendering), a ray is found to intersect a primitive (e.g., a triangle) located in the 3-D space. Secondary ray(s) may be generated for a variety of purposes. For example, occlusion rays may be generated to test occlusion of a point of intersection between the primary ray and primitive is illuminated by any of the light(s). An origin for each secondary ray can be modified from the intersection point based on characteristics of the primitive intersected. For example, an offset from the intersection point can be calculated using barycentric coordinates of the intersection point and interpolation of one or more parameters associated with vertices defining the primitive. These parameters may include a size of the primitive and differences between a geometric normal for the primitive and a respective additional vector supplied with each vertex.
US10460494B2
A control method for an image processing apparatus that generates a layout image by arranging an image in a template includes specifying, as a designated object, at least one object of a plurality of objects including a first object and a second object according to a combination of a plurality of setting values including a setting value regarding the first object and a setting value regarding the second object based on the received input, selecting image data from a plurality of pieces of image data, and outputting a layout image in which an image represented by the selected image data is arranged in a template, wherein image data representing an image that contains an object specified as the designated object is selected in preference to image data representing an image that does not contain an object specified as the designated object from the plurality of pieces of image data.
US10460493B2
There is provided an information processing apparatus, an information processing method, and a program capable of performing synthesis that is desirable for users as described above, the information processing apparatus including: a control unit configured to generate a synthesized object model by synthesizing a first object model and a second object model, and cause the generated synthesized object model to be displayed in association with an image corresponding to the first object model or the second object model. The control unit controls a mode of the synthesis on the basis of input information.
US10460491B2
The invention concerns a method for deformable fusion of a source multi-dimensional image (s(x)) and a target multi-dimensional image (t(x)) of an object, each image being defined on a multi-dimensional domain by a plurality of image signal samples, each sample having an associate position in the multi-dimensional domain and an intensity value, the method comprising estimating a smooth deformation field (d(x)) that optimizes a similarity criterion between the source image and the target image using a Markov Random Field framework, in near real-time performance. The similarity criterion is computed on transform coefficients obtained by applying a sub-space hierarchical transform to the image samples of the target image and to image samples obtained from the source image, an optimal tradeoff between a smoothness condition and the similarity criterion being automatically determined.
US10460485B2
Disclosed herein are system, method, and computer program product embodiments for generating and adjusting multi-dimensional data visualizations. An embodiment operates by a computer implemented method that includes evaluating, by at least one processor, data to be displayed on a multi-dimensional data visualization and information associated with the multi-dimensional data visualization. The method further includes determining one or more parameters for the multi-dimensional data visualization based on the evaluated data and the evaluated information. The method further includes generating the multi-dimensional data visualization based on the determined one or more parameters, where the multi-dimensional data visualization comprises at least four dimensions. The method also includes graphically displaying the multi-dimensional data visualization.
US10460464B1
A packing service for packing objects into containers is disclosed. An image-capture device may capture an image of a container and the image may be used to determine the volume of the container. Contextual information associated with the container may be determined, such as objects already in the container, a destination for the container, or objects to be placed into the container, for example. The contextual information may be obtained from the image or from any of various services or systems. Items to be placed into the container are determined, based on the contextual information, for example. Recommendations to purchase items to pack into the container may be made. Recommendations of how to pack or arrange the items into the container may also be made. Additional images of the container may be captured and analyzed to determine whether the packing recommendations were followed or to determine additional recommendations.
US10460460B2
A method and a system including at least three image capturing devices for generating depth information are proposed. Multiple depth maps associated with a specific scene are obtained, where each of the depth maps corresponds to a different group of the image capturing devices and a different estimated region of the specific scene. For each pixel corresponding to the specific scene, whether the pixel is within a joint overlapping region of its estimated region is determined. If no, the depth information of the pixel is set according to its depth value in the depth map corresponding to a non-joint overlapping region of its estimated region. If yes, the depth information of the pixel is set according to its depth values in the depth maps corresponding to the joint overlapping region within its estimated region. An integrated depth map is generated by using the depth information of all the pixels.
