US10709049B2
A component mounting machine includes multiple component supply devices which respectively include multiple component supply units and are exchangeably equipped; a component transfer device in which a reference height as a reference of a lifting and lowering operation of a mounting nozzle is set; a height memory section which memorizes a height unique value that is unique for each component supply device and that is a height unique value based on unit heights of each component supply unit when the component supply device is equipped; and a height correction control section which corrects a lowering operation stroke amount of the mounting nozzle based on the height unique value of the equipped component supply device. Accordingly, an error in a height direction can be comprehensively absorbed and the component can be stably picked up by controlling a component pick-up operation of the mounting nozzle based on the height unique value.
US10709046B2
Provided is an electromagnetic shielding material, a connector shielding shell and a cable, which includes the following raw materials in part by weight: 1 part of surfactant, 1 part of coupling agent, 1 part of reductant-oxidant, 1-3 part(s) of dispersant, 5 parts of silver, 1 part of carbon, 55 parts of graphene oxide, 40 parts of thermoplastic elastomer and 0.2-1 part of lubricant, which has the advantages of good shielding efficiency, good corrosion resistance, low weight, low material costs, high degree of automation, etc.
US10709037B2
A motor drive device capable of attaching a fan unit to a mounting member more easily. The motor drive device includes the mounting member formed with a mounting hole, the fan unit including a lid positioned facing the mounting member to cover the mounting hole and being fixed to the mounting member, and a restricting member movably attached to the lid, the restricting member being movable between a restriction position for engaging with the mounting member and a non-restriction position for releasing from the mounting member.
US10709021B2
A flexible hybrid electronics (FHE) device includes a common flexible substrate with a first surface and a second surface opposite the first surface. A printed circuit is coupled to the first surface of the common flexible substrate. A battery is coupled to the second surface of the common flexible substrate. At least one via connects the battery to the printed circuit through the common flexible substrate.
US10709010B1
The present invention provides a flexible printed circuit, wherein the flexible printed circuit includes a substrate, a plurality of first terminals on the substrate, a plurality of second terminals on the substrate and a plurality of traces on the substrate. The plurality of traces is arranged for electrically connecting the plurality of first terminals to the plurality of second terminals, wherein the plurality of traces include at least one specific trace, the specific trace electrically connects a specific first terminal of the first terminals to two specific second terminals of the second terminals, the specific trace divides into two sub-traces at an increasing point, and a distance between the increasing point and the two specific second terminals are less than 5 mm.
US10709005B2
Plasma torch with an integrated electrode incorporating many heat pipes each heat pipe comprises an evaporating section and a condensing section set at a front end and a rear end of the electrode, respectively. The heat pipes with extremely high thermal conductivity can be used to replace the traditional water-cooled torch's electrode. The effect of reducing the elevated temperature at the torch's arc root zone through cooling by heat pipes is beneficial for prolonging the lifetime of plasma torch. Each heat pipe is filled with a small amount of working fluid. Even if one heat pipe is etched out, the cooling liquid thus ejected is limited without causing gas explosion and rock curing; the rest of heat pipes are not damage and can still function; although the heat dissipation efficiency might be reduced a little, the plasma torch still works. Thus, flexibility of the whole heat dissipation is enhanced.
US10709003B2
An electrostatic shock reduction system for a vehicle. At least one surface of the interior or exterior of the vehicle which a user touches includes a conductive material and forms a conductive surface. A discharge circuit is connected to the conductive surface. The discharge surface is configured to slowly discharge the user when the user contacts the conductive surface so as to prevent an electrostatic shock to the user or an object approached by the user.
US10708988B2
A modular heating system includes many composite heating modules, each with a microwave resonant cavity for accommodating an object. Each is separable into two parts. One part is a microwave heating semi-cavity which includes a microwave guiding device fixed on the machine frame, and the other part is a conductive heating semi-cavity which is transferrable as a carrier of heating object. The heat-receiving object is placed into a sealed container and positioned in the microwave resonant cavity. The microwaves propagated by the microwave guiding device can heat up the object. The sealed container is configured to sustain the outward expansion pressure due to the temperature rise in the object. The microwave resonant cavities act individually and do not affect each other. They are modular so as to provide the modular heating system with the flexibility to increase or decrease the module numbers for each production line.
US10708987B2
Aspects of the subject disclosure may include, for example, a method including detecting, by a controller coupled to an array of elements, an object having a plurality of portions, and analyzing a selected portion to determine its volume and density, to determine parameters of radio frequency thermal excitation for the selected portion. The method also includes selecting radiation emitters from the array elements according to the parameters; each of the array elements is separately selectable and controllable. The method also includes controlling the radiation emitters according to the parameters to perform the thermal excitation of the selected portion. The controlling includes causing interference of waves emitted from separate radiation emitters. The method also includes forming a three-dimensional thermal image of the selected portion, analyzing the thermal image, adjusting the parameters according to the analyzing, and detecting movement into a space irradiated by the radiation emitters. Other embodiments are disclosed.
US10708986B2
A device for microwave heating with inversion has a base and a cover defining a heating chamber. Both the base and the cover include a susceptor heatable by microwave energy and the cover includes an aperture to vent steam. With a food product in the heating chamber, the device is placed in a microwave oven resting on the base. During an initial heating period, the lower surface of the food product is browned or crisped due to conduction and steam escapes from the heating chamber via the aperture. After the initial heating period, the device in inverted and the food product comes into contact with the cover. The device is placed in the microwave oven resting on the cover during a secondary heating period in which the food product is heated further, and the upper surface of the food product is browned or crisped due to conduction.
US10708974B2
A core network node (e.g., Serving GPRS Support Node (SGSN)), a radio access network node (e.g., Base Station Subsystem), and various methods are described herein for realizing time coordinated cells and maintaining a reliability of paging a wireless device (e.g., Machine Type Communications (MTC) device, mobile station).
US10708968B2
Provided are a method and a base station for controlling mobility of UE. The method may include receiving, by a CU, a measurement report from a UE through a DU; sending, by the CU, a UE context setup request message to a target DU to create a UE context and set a bearer up; sending, by the target DU, a UE context setup response message to the CU to inform the CU of completion of creating the UE context and setting up a bearer; sending, by the CU, a UE context modification request message including a RRC connection reconfiguration message to the source DU; performing, by the target DU, a random access procedure with the UE; and forwarding, by the target DU, an RRC connection reconfiguration complete message received from the UE to the CU.
US10708964B2
The present specification may provide a method for forming, by a searcher terminal, an application service platform session with an advertiser terminal in a wireless communication system. The method for forming an application service platform session may comprise the steps of: performing discovery for the advertiser terminal and a first service; and forming an ASP session for the first service by performing connection with the advertiser terminal on the basis of a result of the performed discovery, wherein the discovery and the connection may be performed through at least one of multiple interfaces supported by application service platforms of the searcher terminal and the advertiser terminal when the searcher terminal and the advertiser terminal are first type terminals, and the discovery and the connection may be performed through a Wi-Fi direct interface when one of the searcher terminal and the advertiser terminal is the first type terminal and the other is a second type terminal.
US10708961B2
A communication device includes a communication unit that transmits a request signal for a wireless communication network identifier identified in a physical layer and receives a response signal by a wireless communication resource corresponding to the wireless communication network identifier after the transmission of the request signal. A communication device includes a communication unit that receives a request signal for a wireless communication network identifier identified in a physical layer and transmits a response signal by a wireless communication resource corresponding to the wireless communication network identifier after the reception of the request signal.
US10708958B2
A method for transmitting a trigger frame performed by a first wireless terminal may include, configuring a trigger frame of a basic type including a plurality of user information fields for an OFDMA-based random access backoff procedure by a plurality of second wireless terminals, wherein each of the plurality of user information fields includes resource allocation information for a RA resource unit allocated for the OFDMA-based random access backoff procedure, identifier information indicating that the RA resource unit is allocated for the OFDMA-based random access backoff procedure, and TID aggregation limit information indicating the maximum number of TIDs allowed for an A-MPDU generated by a second wireless terminal that has completed the OFDMA random access backoff procedure based on the trigger frame, and wherein the TID aggregation limit information is set to 0 or 1; and transmitting the trigger frame to the plurality of second wireless terminals.
US10708941B2
There is provided a device including: an acquisition unit configured to acquire information on power allocation to a data signal serving as a target for multiplexing using power allocation; and a reporting unit configured to report the information on the power allocation to a terminal device.
US10708940B2
Provided is a method for reporting a buffer state by a user equipment accessing a first eNB and a second eNB in a communication system, the method comprising the steps of: triggering a buffer state report for new data when the new data is generated; selecting at least one eNB to which the buffer state report is to be transmitted, on the basis of the amount of uplink data to be transmitted; transmitting the buffer state report for the new data to the selected at least one eNB; receiving, from at least one eNB among the first eNB and the second eNB, a resource allocated by the at least one eNB as a response to the buffer state report; and transmitting the new data using the allocated resource.
US10708936B2
Methods, systems, and devices are described for providing network access services to mobile users via mobile terminals over a satellite system. In embodiments, dynamic multiplexing of traffic from fixed terminals and mobile users on the same satellite beam can take advantage of statistical multiplexing of large numbers of users and on different usage patterns between fixed terminals and mobile users. In embodiments, quality-of-service (QoS) is controlled for mobile devices at a per-user level. Mobile users may be provisioned on the satellite system according to a set of traffic policies based on their service level agreement (SLA). System resources of the satellite may be allocated to mobile users based on the demand of each mobile user and the set of traffic polices associated with each mobile user, regardless of which mobile terminal is used to access the system.
US10708929B2
A communication device for handling a scheduling request (SR) for a logical channel (LC) comprises a storage device storing instructions of transmitting a first SR for a first LC to a network and starting a first sr-ProhibitTimer associated to the first LC, when the first SR is triggered by the first LC and the first sr-ProhibitTimer is not running; not transmitting the first SR for the first LC, when the first SR is triggered by the first LC and the first sr-ProhibitTimer is running; transmitting a second SR for a second LC to the network and starting a second sr-ProhibitTimer associated to the second LC, when the second SR is triggered by the second LC and the second sr-ProhibitTimer is not running; and not transmitting the second SR triggered by the second LC, when the second SR is triggered by the second LC and the second sr-ProhibitTimer is running.
US10708928B2
A method and a system for transmission control in a network supporting MC services are provided. The method includes associating a predefined priority to a data transmission request from a communication device, availing MC services, based on type of the data transmission request. The type of the data transmission request is classified in at least one arbitration category. Further, the method includes managing flow of data associated with the data transmission request in the network based on the associated predefined priority.
US10708924B2
Systems, methods, and computer readable media for communication in a network having a plurality of transceiver units are provided. The method can include transmitting by each transceiver unit (TU), a first broadcast message including a unique identifier of a respective TU and a network timing source identifier indicating the unique identifier of a TU upon which the respective TU relies for network time. The method can include receiving at the plurality of TUs, the first broadcast messages from one or more of the plurality of TUs. The method can include selecting, by each TU, a network timing source from among the plurality of TUs based on the unique identifiers and the network timing source identifiers. The network timing source can serve as the timing source for communications within the network.
US10708919B2
When a first node is subject to a maximum permissible exposure (MPE) condition, it may be beneficial for the first node to signal, to a second node, an uplink beam to be used for communications and/or one or more properties of the uplink beam. For example, the first node may signal a downlink beam, from a first reciprocal beam pair, and an uplink beam, from a second reciprocal beam pair, to be used for communications, and/or may signal one or more properties of the uplink beam and/or the downlink beam. Additionally, or alternatively, the second node may transmit, to the first node, a signaling state (e.g., a transmission configuration indication (TCI) state) that indicates properties to be used to configure an uplink beam and/or a downlink beam. In this way, the first node and the second node may configure beams in a manner that accounts for MPE limitations.
US10708918B2
A backhaul radio is disclosed that includes one or more antenna structures collectively having a plurality of selectable radiation patterns for detecting alignment signals; one or more receivers configured to receive the alignment signals from the one or more antenna structures and provide received signals; one or more processors for processing the received signals to determine signal properties, wherein at least one of the one or more processors are coupled to at least one of the one or more receivers to receive said received signals; and an interface to couple at least one of the one or more processors to an alignment assisting device. The alignment assisting device coordinates between the backhaul radio and the second backhaul radio during the alignment process. The alignment assisting device further provides an indication of an improved alignment adjustment to a user of the alignment assisting device.
US10708916B2
Examples disclosed herein relate, among other things, to a controller communicatively coupled to a plurality of radios, where each radio may be associated with a wireless channel. The controller may obtain, for each radio in the plurality of radios, a set of parameters associated with the radio's communication through the wireless channel associated with the radio, and determine an air-time capacity of the radio based on the set of parameters. The controller may also calculate a combined air-time capacity of the plurality of radios based on the air-time capacity of each of the plurality of radios, and based on the combined air-time capacity, determine whether to assign a different wireless channel to at least one of the plurality of radios.
US10708910B2
Disclosed are a method for transmitting a sounding reference signal to a base station by a terminal and an apparatus for supporting the same. Particularly, disclosed is a sounding reference signal transmission method comprising: determining a transmission time point of a first SRS within a first TTI, which has a length shorter than the length of one subframe, on the basis of the first TTI; and transmitting the first SRS at the determined transmission time point, wherein a frequency resource at which the first SRS is transmitted is configured independently from a frequency resource at which a second SRS based on a second TTI having a length corresponding to the length of one subframe is transmitted.
US10708909B2
Parallel demodulators are provided in field units. Forward and reverse channel allocation information may be broadcast to the field units in the same epoch as traffic data but on first and second channels, such as paging and traffic channels. This assures that all field units are able to receive forward and reverse channel allocation information every epoch. By having parallel demodulators in the field unit, switching between the first and second channels is avoided and channel allocation information is not lost.
US10708908B2
Increasing a number of orthogonal time-domain transmission opportunities in a Proximity Services (ProSe) traffic generation period can reduce over-air congestion and collision in long term evolution (LTE) communications. Resource configurations can be adjusted, including providing a new physical layer numerology, reducing transmission time (TTI) interval duration, providing a smaller sidelink control information period, configuring logical sidelink control periods and/or multiplexing of control and data transmissions.
US10708907B2
Certain aspects of the present disclosure relate to methods and apparatus for interference management with adaptive resource block (RB) allocation. In an exemplary method, a base station (BS) obtains an indication that downlink transmissions to a first user equipment (UE) potentially interfere with uplink transmissions by a second UE, the BS dynamically allocates, based on the indication, a first set of one or more resource blocks (RBs) for the downlink transmissions to the first UE, and the BS then transmits an indication of the first set of RBs to the first UE. Other aspects, embodiments, and features are also claimed and described.
US10708890B2
Provided is a wireless communication terminal. The wireless communication terminal includes a transceiver configured to transmit and receive a wireless signal and a processor configured to control an operation of the wireless communication terminal. The processor collects data to be transmitted to a plurality of terminals, generates an aggregate-MAC protocol data unit for transmitting data to the plurality of terminals at the same time, and transmits the aggregate-MAC protocol data unit to the plurality of terminals.
US10708889B2
A method includes communicating with a first cell using a first uplink and downlink configuration and a second cell using a second uplink and downlink configuration, said first cell having predetermined configuration; providing communication feedback for said first cell and the second cell on said second cell using a physical uplink shared channel; and determining a codebook size for said feedback in dependence on downlink assignment indicator information received in an uplink grant.
US10708885B2
CoAP network nodes may leverage context awareness to take autonomous action to adjust network operations. Context-aware procedures may be pre-configured, established by management entities, or negotiated between nodes, and include parameters for the monitoring and evaluation of data, as well has triggers for taking action. By monitoring requests to observe a resource, a node may determine when a resource should transition to multicast or unicast notification, and dynamically manage multicast group membership based on observation registrations and/or cancellations. By monitoring resource requests, a proxy may determine when to proactively refresh a cached representation of a resource. By monitoring timeouts and/or retransmissions, a client may dynamically adjust a timeout value to optimize communications.
US10708882B2
A user equipment camping method and apparatus and a paging method and apparatus, and a storage medium are provided in the technical field of communications. The method includes: detecting a current camped cell; when it is determined through the detection that the current camped cell satisfies a triggering condition and when a UE is in a silence state, determining a target camped cell, wherein the silence state is a state where the UE performs no data transmission after performing a data transmission; and performing reselection from the current camped cell to the target camped cell. According to this disclosure, when a UE is in a silence state and the UE determines that its serving cell needs to be changed, the UE directly performs a cell reselection procedure instead of performing a cell handover procedure, thereby preventing a large amount of air interface signaling and network side signaling from being caused by the cell handover procedure and hence significantly reducing signaling consumption.
US10708872B2
Apparatuses, methods, and systems are disclosed for power headroom report generation. One method includes aggregating multiple serving cells. The method includes determining that a power headroom report is triggered. The method includes receiving, at a first time after the power headroom report is triggered, a first uplink grant that allocates resources for a new transmission on a serving cell of the multiple serving cells. The method includes determining a power headroom value for each serving cell of the multiple serving cells being activated based on information received prior to and including the first time. The method includes generating a power headroom report medium access control control element including at least the power headroom value for each serving cell of the multiple serving cells being activated.
US10708867B2
A method for performing a power scaling is discussed. The method performed by a user equipment (UE) includes determining, by the UE configured with dual connectivity to a master cell group (MCG) and a secondary cell group (SCG), a first power for a first transmission in a first subframe toward the MCG, determining a second power for a second transmission toward the SCG, and scaling down the second power for the second transmission toward the SCG if a total power related to the MCG and the SCG exceeds a maximum power, wherein the scaling down is performed if the first transmission toward the MCG in the first subframe is overlapped with the second transmission toward the SCG.
US10708862B2
A control apparatus to control a plurality of process executing apparatuses, the control apparatus including: a communication unit; and a processor. The processor transmits a request to execute predetermined processing common to the process executing apparatuses, a request to change to an energy saving mode, and a request to change to a normal mode, to each of the process executing apparatuses via the communication unit, and performs control of transmission of the request to execute the predetermined processing, the request to change to the energy saving mode, and the request to change to the normal mode, such that one of the process executing apparatuses executes the predetermined processing while a rest of the process executing apparatuses is in the energy saving mode, and such that all the process executing apparatuses execute the predetermined processing in sequence.
US10708860B2
Systems and methods for wake up signaling in 802.11 DFS channels include enabling a primary connectivity radio of a device responsive to a wake up radio of the device receiving a composite radio signal transmitted by an access point in an 802.11 Dynamic Frequency Selection (DFS) channel, the composite radio signal comprising a wake up radio signal and a time-continuous signal, the time-continuous signal being substantially adjacent in frequency, but not necessarily contiguous in frequency, to the wake up radio signal; and exchanging data with the access point through the primary connectivity radio after the primary connectivity radio is enabled. The wake up radio signal may be an IEEE 802.11ba signal disposed in a center frequency band of a IEEE 802.11ax Physical Layer Convergence Protocol (PLCP) Protocol Data Unit (PPDU). The time-continuous signal may be real or emulated data traffic disposed in at least one IEEE 802.11ax resource unit.
US10708857B2
A tiered service management resource providing management of wireless channels in a network environment receives notification of wireless bandwidth such as multiple wireless channels allocated by a spectrum access system (a.k.a., SAS). The spectrum access system allocates the wireless channels for use by a wireless base station in the network environment. Prior to re-allocating the wireless bandwidth (such as a selected wireless channel) to customer premises equipment, the tiered service management resource further receives a communication indicating a wireless spectrum scan performed at a location from which customer premises equipment in the network environment is (being) installed to wirelessly communicate with the wireless base station. Based on an identified fixed wireless service tier (or level) assigned to the customer premises equipment and supplemental information such as the wireless spectrum scan, the tiered service management resource allocates a selected wireless channel from SAS-assigned bandwidth for use by the customer premises equipment.
US10708853B2
A method for low overhead system information acquisition (LOSIA) is disclosed. The LOSIA method includes several techniques for transmitting common channels in a next generation Radio Access Technology (xRAT). Instead of transmitting system information in a periodic, static, cell-specific, wideband manner, the transmission is triggered by user equipment in an “on demand” manner. The LOSIA method allows the network to control the overhead, bandwidth, and periodicity, as well as other characteristics. The LOSIA method employs several different techniques to trigger the information upon which the network can act, for example, by transmitting different payloads depending on the received trigger.
US10708843B2
The present application is at least directed to an apparatus in a system including a non-transitory memory with instructions stored thereon for decoding a message from a beacon device. The apparatus also includes a processor, operably coupled to the non-transitory memory, configured to execute the instructions of receiving, via a deployment server, data about the system including a decryption key associated with the beacon device. The processor is also configured to execute the instructions of listening for a signal from the beacon device transmitted via low energy. The processor is further configured to execute the instructions of receiving the signal from the beacon device including encrypted information. The processor is even further configured to execute the instructions of decrypting the encrypted information including GPS coordinates. Another aspect of the application is directed to a beacon device in a disconnected system.
US10708836B1
The described technology is generally directed towards enabling user equipment to perform route selection across multiple mobile communication technologies. User equipment route selection allows specifying, by the user equipment, information which affects the way the user equipment's network communications are handled by a communication network. User equipment route selection across multiple mobile communication technologies enables certain route selection capabilities whether the user equipment is connected to a 5G Core network mobile communication technology, a 5G Option 3x network mobile communication technology, or a LTE network mobile communication technology.
US10708831B2
A method in a wireless device (110A) is disclosed. The method comprises obtaining (804) information related to a signal transmission configuration for a target network node (115B), the information comprising a number of repetitions of a signal to be transmitted by the wireless device (110A) or to the wireless device (110A) by the target network node (115B) as part of performing at least one radio operation, wherein the number of repetitions is based on a coverage enhancement level of the wireless device (110A) with respect to at least one of a neighbor cell (125B) associated with the target network node (115B) and a serving cell (125A) associated with a serving network node (115A) of the wireless device (110A). The method comprises performing (812) the at least one radio operation according to the obtained information related to the signal transmission configuration for the target network node (115B).
US10708829B2
Embodiments of the disclosure generally relate to configuration of a random access preamble transmission. In response to receiving a handover request for handing over a terminal device from a source cell managed by a further network device to a target cell managed by the network device, a network device determines a configuration for a random access preamble transmission. The configuration indicates the number of times of transmission of the random access preamble from the terminal device. Afterwards, the network device transmits the configuration for the random access preamble transmission to the further network device.
US10708824B2
The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The present disclosure relates to a method for supporting a session continuity for a terminal in a 5G cellular wireless communication system.
US10708822B2
A wireless device (208) and a method for modifying a configuration. The wireless device is operating in a wireless communications network (200). The wireless device receives a reconfiguration message comprising a difference relating to one or more parameters of a configuration, which configuration is associated with a first identity and stored in the wireless device. The wireless device modifies, based on the difference, the one or more parameters of the stored configuration, which modification results in a result configuration, and stores the result configuration with a second identity.
US10708821B2
A management apparatus in a wireless communication system including multiple transmission points transmitting reference signals, the management apparatus managing the transmission points, and a mobile station, includes: a management unit for managing first and second clusters generated by grouping one or more transmission points used to communicate with the mobile station among the multiple transmission points; and a control unit for controlling allocation of the reference signals transmitted from the multiple transmission points in the first and second clusters. The management unit detects that multiple cells formed by the transmission points in the first cluster overlap some of multiple cells formed by the transmission points in the second cluster. When the management unit detects the overlap, the control unit allocates the orthogonal reference signals to the multiple cells formed by the transmission points in the first cluster and the multiple cells formed by the transmission points in the second cluster.
US10708818B2
Apparatuses and methods for transmitting and receiving signals in a mobile communication system are provided. A method for transmitting a signal by an evolved Node B (eNB) in a mobile communication system includes transmitting a same control channel signal to each of a plurality of Radio Units (RUs), and transmitting a different data channel signal to each of the plurality of RUs. A data channel signal transmitted to each of the plurality of RUs may be determined taking into account at least one of a location of a User Equipment (UE) that will receive the data channel signal, and load balancing.
US10708810B2
Embodiments may include methods, systems, and apparatuses for integrating a first radio access technology and a second radio access technology in a wireless transmit/receive unit (WTRU). The embodiments may include: gathering, by the WTRU, one or more metrics related to uplink/downlink transmissions; determining, based on the one or more metrics, that an amount of data from the first radio access technology should be offloaded to the second radio access technology; transmitting a first portion of the data to a base station using the first radio access technology; and transmitting a second portion of the data to a wireless local access network (WLAN) access point (AP) using the second radio access technology, wherein the WLAN AP is connected to the base station through an interface.
US10708806B2
A computer device may include a memory configured to store instructions and a processor configured to execute the instructions to determine network slices for a plurality of user equipment (UE) devices associated with a base station wherein a particular network slice identifies a particular service category or a UE device attribute category associated with particular ones of the plurality of UE devices, determine a distribution of network slices for the base station based on the determined network slices for the plurality of UE devices, and determine an adjustment for an optimization parameter based on the distribution of network slices for the base station. The computer device may be further configured to adjust the optimization parameter for the base station based on the determined adjustment, wherein adjusted optimization parameter is used by the base station to manage data traffic associated with the plurality of UE devices.
US10708802B2
In accordance with an example embodiment, there is disclosed a method comprising: receiving, by a user device, from at least one base station, at least two CSI reporting configurations for at least one of periodic and semi-persistent CSI reporting; determining that at least two CSI reports are to be reported for the at least two CSI reporting configurations in a slot; determining whether PUCCH resources for the at least two CSI reporting configurations are overlapping in time on a carrier; and ranking different CSI reports associated with each of the at least two CSI reporting configurations in a priority order in response to a determination that at least two PUCCH resources associated with the at least two CSI reporting configurations overlap in time at least partially.
US10708800B2
A wireless terminal for receiving a health report from a wireless communication network comprising a group of network nodes communicating within the wireless communication network using a first communication technology employing a first frequency band includes: a first wireless interface for communicating according to a second communication technology employing a second frequency band; and a terminal control unit for receiving, via the first wireless interface, at least one health report with health data from at least a first node in the group of network nodes triggered by a health report sending condition being fulfilled in the wireless communication network.
US10708799B2
Provided are a method and an apparatus for performing radio resource management (RRM) measurement in an unlicensed band. The apparatus sets a first measurement section and a second measurement section for the RRM measurement in the unlicensed band, and measures a received signal strength indicator (RSSI) during the first measurement section and the second measurement section.
US10708797B2
Methods and systems for responding to a query in a communication system. One system includes an electronic computing device including a transceiver configured to receive a query from a communication device. The electronic computing device further includes an electronic processor configured to generate a response to the query, and determine a channel availability of a communication system that the electronic computing device uses to communicate with the communication device. The electronic processor is further configured to transmit, via the transceiver, the response to the communication device as voice data over a voice channel in response to determining that the channel availability is above a predetermined threshold. The electronic processor is further configured to transmit the response to the communication device as text data over a text channel separate from the voice channel in response to determining that the channel availability is below the predetermined threshold.
US10708790B2
There is provided mechanisms for adaptive beamforming scanning. A method is performed by a network device having a non-uniform directional network coverage. The method comprises obtaining a beam pattern indicating spatial directions in which reception of identification signals is to be scanned, wherein the beam pattern is defined by the non-uniform directional network coverage. The method comprises scanning with directional beams in the spatial directions according to the beam pattern for reception of the identification signals from wireless devices
US10708785B2
A mobile device management system. A first beacon includes a first wireless transceiver programmed to receive a first unique identifier and a first signal level; and repeatedly transmit, at the first signal level, a first beacon signal with the first unique identifier. A second beacon includes a second wireless transceiver programmed to receive a second unique identifier and a second signal level; and repeatedly transmit, at the second signal level, a second beacon signal with the second unique identifier. A mobile device includes at least one wireless transceiver; a memory; and a processor. Upon the wireless transceiver receiving the first beacon signal with the first unique identifier, the mobile device performs first zone entry actions based upon the first unique identifier. Upon the wireless transceiver receiving one or more of first beacon signal or the second beacon signal, the mobile device ends the alert action. Upon the wireless transceiver receiving the second beacon signal with the second unique identifier, the mobile device performs second zone entry actions based upon the second unique identifier.
US10708784B2
Systems and methods for securing access to a mobile device are disclosed. A method includes: synchronizing, by a first mobile computer device, with a remote mobile computer device; transmitting, by the first mobile computer device, a tone to a surface of an object; receiving, by the first mobile computer device, a compound resonance frequency from the object based on the transmitted tone; determining, by the first mobile computer device, the received compound resonance frequency conforms to a stored compound resonance frequency; unlocking, by the first mobile computer device, the first computer device based on the determining; and establishing, by the first mobile computer device, a group connection with the remote mobile computer device based on the unlocking.
US10708781B2
A method performed in a client device for setting up a connection with a server device is disclosed. The client device and the server device support a Light Weight Machine to Machine, LWM2M protocol. The method comprises setting up one of a Datagram Transport Layer Security, DTLS, and a Transport Layer Security, TLS, connection with a bootstrap server; performing a bootstrapping procedure with the bootstrap server; receiving, from the bootstrap server, a session ticket and a session key; and setting up the connection to the server device as one of a DTLS and TLS session resumption procedure using the received session ticket and session key. A method in a bootstrap server is also provided, and client device, bootstrap server, computer programs and computer program products are also disclosed.
US10708764B2
The present invention relates to a terminal apparatus and a base station apparatus that enable efficient communication. To perform efficient uplink transmission by using a non-allocated frequency band or a shared frequency band. A terminal apparatus includes a reception unit configured to receive a message of terminal capability enquiry and a transmission unit that transmits terminal capability information in a case that the message has been received. In a case that the terminal capability information includes first information indicating that uplink LAA is supported, the transmission unit transmits a first PUSCH of a first resource allocation type or a second resource allocation type in a cell that is other than an LAA secondary cell, whereas in the LAA secondary cell, transmits a second PUSCH of a third resource allocation type.
US10708753B2
A computing system may include a database disposed within a remote network management platform that manages a managed network, and a software application associated with the platform. The software application may be configured to: obtain a unit of programmatic code from a third-party computing system, where the unit of programmatic code is hosted by the third-party computing system on behalf of the managed network, and where a program using the unit of programmatic code is executable by computing resources of the third-party computing system that are assigned on demand; parse the unit of programmatic code for a pattern indicative of respective relationships between the unit of programmatic code and service(s) provided by the third-party computing system; generate an association between the unit of programmatic code and the service(s); and store, in the database, representations of the unit of programmatic code, the service(s), and the association therebetween as discovered configuration items.
US10708752B1
In embodiments, a method of detecting a transmitting device within an obstruction rich environment is disclosed. The method may involve detecting the transmitting device with a wireless transmission detection facility; communicating signal information relating to the detected transmitting device from the wireless transmission detection facility to a central unit; determining the location of the transmitting device; displaying information of the detection and location of the transmitting device through a user interface; and providing an action facility for causing actions related to the detected transmitting device.
US10708744B2
The invention provides communication method and apparatus based on NFC, and in particular, to communication method and apparatus based on NFC in a security element (SE), a communication method based on NFC in a smart terminal, a security element and a smart terminal. The invention proposes a new way of connection with the NFC device so that the TEE applications can have NFC ability.
US10708743B2
The present disclosure relates to a technology for a sensor network, a machine to machine (M2M), a machine type communication (MTC), and internet of things (IoT). The present disclosure may be used for an intelligence service (smart home, smart building, smart city, smart car or connected car, health care, digital education, retail business, and security and safety-related service). An electronic device and an operation method for sharing a service or contents between electronic devices through a user's simple motion are provided. The method includes, displaying a user interface (UI) for contents, the UI comprising a object for sharing the contents, transmitting a signal for determining a distance between each of the at least another electronic device and the electronic device to at least another electronic device in response to an input for the object, and transmitting information for the contents to the first electronic device via a peer-to-peer (P2P) communication in response to receiving a first signal from a first electronic device.
US10708734B2
Proxy coordinated wireless communication operation is described for vehicular environments. In one example, a first user equipment receives a proxy operation authorization from a vehicular environment proximity services function for the first user equipment to operate as a Proxy for the proximity services function. The first user equipment then controls configuration information of other user equipment. The first user equipment also controls the vehicular environment operation mode used by the other user equipment.
US10708732B2
The present disclosure is directed systems, methods, and apparatus for light enabled indoor positioning and reporting. In some embodiments, a device of the present disclosure includes a housing that includes a processor and a wireless radio. The device includes a clip that secures the housing adjacent to and a predetermined distance from a portion of a light tube that produces light. The device includes a solar cell that is configured to be exposed to the light from the light tube upon the housing being securely attached via the one or more clips adjacent to the portion of the light tube. The device includes a circuit by which power is converted from the solar cell to the processor and the wireless radio via at least one switch. The wireless radio can broadcast a beacon provided by the processor.
US10708723B2
According to an example aspect of the present invention, there is provided a method for determining the direction of movement of an object, the method comprising determining a cyclical motion of a cyclically moving part of the object by recording acceleration data of said cyclically moving part over a plurality of cycles using an accelerometer or inertial sensor attached to said cyclically moving part, integrating said acceleration data over at least one cycle of movement to determine a tilting of said cyclically moving part of the object relative to the horizontal plane, measuring an external magnetic field of said cyclically moving part of the object using a magnetometer to determine an orientation of said cyclically moving part of the object relative to the external magnetic field, determining the direction of movement of the object based on the tilting and the orientation of the cyclically moving part of the object.
US10708717B2
An electronic device includes a tracking unit that tracks a movement of a first mobile device and a movement of a second mobile device, based on a position of the first mobile device and a position of the second mobile device received from a position estimation unit; a determination unit that determines a probability distribution of a distance between the first mobile device and the second mobile device, based on a probabilistic model, and the position of the first mobile device and the position of the second mobile device; and an action unit that performs action, based on the determined probability distribution of the distance.
US10708716B2
In one illustrative example, a mobility node (e.g. an SMF) may receive a message which indicates a request for creating a session for a user equipment (UE). A user plane function (UPF) instance for the session may be selected based on a set of parameters. The set of parameters may include one or more location(s) of one or more multi-access edge computing (MEC) resources and applications of interest for the UE. Location data associated with the MEC resources and applications may be determined from server addresses obtained from UPF processing of domain name server (DNS) queries associated with the applications. In preferred implementations, the server addresses are client subnet location-dependent server addresses obtained from client subnet-based DNS queries. The server addresses or location data derived therefrom may be regularly submitted to the SMF for improved UPF selection based on locations of MEC resources and applications.
US10708713B2
Embodiments include (i) receiving a first set of one or more messages generated by a mobile terminal, the first set of one or more messages comprising a first indication that the mobile terminal has detected a wireless beacon at a first time, and a second indication comprising a geographic location of the mobile terminal at the first time; (ii) determining whether the geographic location of the mobile terminal at the first time is within a threshold distance from a first physical location associated with the wireless beacon detected at the first time; and (iii) taking one or more further actions in response to determining whether the geographic location of the mobile terminal at the first time is or is not within the threshold distance from the first physical location associated with the wireless beacon.
US10708710B2
A computer system determines location probabilities for defined sub-areas (41, 43) of a geographical area (4), e.g. for squares arranged in a grid (40), based on field strengths expected in the small sub-areas (41, 43) from the antennas (A1, A2 A3, A4), and based on the antenna used by the mobile communication terminal. The location probabilities indicate for a sub-area (41, 43) the probability that the mobile communication terminal is located in the respective sub-area (41, 43). The computer system determines at least one ellipse defining the location area, based on the location probabilities of the sub-areas (41, 43). The location probabilities make it possible to determine elliptical location areas of mobile users much smaller than the area each antenna does cover physically, but without the need for measuring at the mobile communication terminal signal properties such as signal strength or observed time differences.
US10708702B2
A signal processing method includes: multiplying at least one of M signals output from M microphones by a gain so as to equalize sound pressure levels of the M signals, the M signals representing sounds that arrive at the M microphones from a sound source located within a predetermined distance from the M microphones, M being an integer equal to or greater than two; delaying at least one of the M signals so as to resolve time discrepancies between the M signals, the time discrepancies being caused by differences in arrival time between sounds that arrive at the M microphones from the sound source; and applying a filter so as to suppress a signal which is included in the M signals obtained through the multiplying and the delaying and which represents a sound output from the sound source located within the predetermined distance.
US10708700B1
A system includes a microphone mounted inside a vehicle, a speaker mounted outside the vehicle, a camera with a field of view encompassing a seat of the vehicle, and a computer in communication with the microphone, speaker, and camera. The computer is programmed to, in response to data from the camera indicating a gesture by an occupant of the seat, activate the speaker to broadcast based on data transmitted by the microphone.
US10708697B2
A hearing aid includes an assembly, the assembly comprising: a microphone for reception of sound and conversion of the received sound into a corresponding first audio signal; a signal processor configured to provide a second audio signal compensating a hearing loss of a user of the hearing aid, wherein the second audio signal is based on the first audio signal; a wireless communication unit; and an antenna system comprising a first feeding structure and a radiating segment; wherein the first feeding structure is connected or coupled to the wireless communication unit; and wherein at least a part of the first feeding structure is galvanically disconnected from the radiating segment, and is capactively coupled to the radiating segment.
US10708691B2
An electronic device that provides dynamic equalization in a directional speaker array is described. Based at least in part on audio content and an acoustic radiation pattern associated with a second electronic device, the electronic device may determine drive signals for a set of drivers. Then, the electronic device may adjust the drive signals for at least a subset of the set of drivers based at least in part on a distortion margin in at least the subset of the drivers, where the distortion margin is based at least in part on the drive signals, a distortion threshold of at least the subset of the drivers and a volume setting. Next, based at least in part on the adjusted drive signals, the electronic device may output, using the set of drivers, the sound corresponding to the audio content.
US10708687B1
Systems and methods are disclosed, which include or present “soundscapes” in or for online mapping utilities. To obtain the data for such soundscapes, along with cameras for visual images, a microphone array can be mounted on a vehicle to record sounds along the streets travelled for linking to an online map. A speech recognition algorithm is used to identify private conversations and remove them from the recording. The systems and methods for accomplishing this task include use of an array of microphones mounted in a special pattern with special materials on top of the vehicle to record sounds as the vehicle travels through space and time. A set of signal processing algorithms is also used to process the microphone signals autonomously in real-time, allowing the operator to immediately review them for quality assurance.
US10708686B2
There is provided a local sound field forming apparatus including a local sound field forming filter coefficient recording unit that records an audio filter coefficient for forming a sound field by an evanescent wave, a filter unit that convolves the audio filter coefficient and a sound source signal to generate a loudspeaker drive signal, and a loudspeaker array that includes a plurality of loudspeakers including a directional loudspeaker, and that reproduces a sound on the basis of the loudspeaker drive signal. The present technology can be applied to a local sound field forming apparatus.
US10708677B1
Voice-controlled devices that include one or more speakers for outputting audio. In some instances, the device includes at least one speaker within a cylindrical housing, with the speaker aimed or pointed away from a microphone coupled to the housing. For instance, if the microphone resides at or near the top of the cylindrical housing, then the speaker may point downwards along the longitudinal axis of the housing and away from the microphone. By pointing the speaker away from the microphone, the microphone will receive less sound from the speaker than if the speaker were pointed toward the microphone). Because the voice-controlled device may perform speech recognition on audio signals generated by the microphone, less sound from the speaker represented in the audio signal may result in more accurate speech recognition, and/or a lesser need to perform acoustic echo cancelation (AEC) on the generated audio signals.
US10708675B2
Certain aspects of the present disclosure provide measures, including apparatuses, circuitry, methods and computer programs, for use in monitoring user activity. Orientation data for a user is generated. The generated orientation data is inserted into advertising packets of a wireless communication protocol. The advertising packets comprising the generated orientation data are broadcast according to the wireless communication protocol.
US10708673B2
A system and method of video processing are disclosed. In a particular implementation, a device includes a processor configured to generate index data for video content. The index data includes a summary frame and metadata. The summary frame is associated with a portion of the video content and illustrates multiple representations of an object included in the portion of the video content. The metadata includes marker data that indicates a playback position of the video content. The playback position is associated with the summary frame. The device also includes a memory configured to store the index data.
US10708669B2
In one embodiment, a data processing method comprises generating impression estimate data that specifies an estimated total number of impressions of a plurality of non-program media items that are possible during future transmission of a plurality of media programs via a plurality of media channels; based on the impression estimate data, generating campaign data specifying a target number of impressions of a particular non-program media item and specifying one or more particular media channels to receive the particular non-program media item; based on the campaign data, and based upon transmission schedule data that specifies future times of transmission of the plurality of media programs via the plurality of media channels, automatically determining digitally stored promotional schedule data that specifies a plurality of times to transmit the particular non-program media item to achieve the target number of impressions; wherein the method is performed by one or more computing devices.
US10708663B2
A system that incorporates teachings of the present disclosure may include, for example, a system having a controller to present an overlay to be combined with media content during presentation at each of a plurality of computing devices to illustrate a collection of user-generated comments temporally associated with portions of the media content, wherein the portions of the media content comprise portions of a media on demand presentation in an interactive television network, collect the user-generated comments from the plurality of computing devices, identify target portions of the media content that each satisfy a threshold number of comments and non-target portions of the media content that do not satisfy the threshold number of comments, generate comment groups of the user-generated comments, and provide the comment groups to the plurality of computing devices for presentation in the overlay.
US10708660B2
Systems and methods for providing summarized views of a media asset in a multi-window user interface
Systems and methods are disclosed herein for automatically providing summarized views of a media asset in a multi-window user interface. For example, a media guidance application may generate a summary view of a media asset by including important content portions into the summary view based on metadata of the content portion. The media guidance application may display the summary view, and missed content in parallel at different windows of the same user equipment. The missed content and the summary view may be coordinated to be displayed in synchronization. In this way, when a user watches the summary view at a center window on the user equipment, the user may also have the option to watch the missed content displayed simultaneously on a side window to catch up on the missed content.
US10708656B2
In some aspects, a mobile application package is bound to a privileged component of a mobile device operating system. The mobile application package includes a software virtualization layer and a management service component. The software virtualization layer and the management service component are enabled to execute in a privileged mode based on the privileged component. A virtual phone image is downloaded from a management server. A virtual machine based on the virtual phone image is launched by the software virtualization layer.
US10708654B1
In a video delivery context, collection and analysis of viewing data can provide insight into viewer interaction with video and the Internet. The viewing data can be transmitted in a controlled manner to a data repository. Disclosed herein are system, method, and computer program product embodiments for optimizing inventory based on predicted viewership. An example embodiment operates by evaluating past viewership data for a periodic event, determining a tendency of a market segment to view the periodic event, and predicting viewership for a future event based on the determined tendency.
US10708653B1
Aspects of the present disclosure provide an entry presence detection mechanism for audio-video devices. According to aspects, devices are activated based on detecting presence of a subject in the vicinity of a device. Further, subject-specific content is output based on preconfigured preferences and/or historical usage. As described herein, the device is activated and subject-specific content or prompts are displayed without use of a remote control. This reduces the wait time to activate a device and connected devices. When a subject is determined to have left the vicinity for a configurable amount of time, the devices enter a low-power state. In aspects, the devices enter a low-power state in response to determining that no subjects remain in the vicinity of the device for a configurable amount of time.
US10708633B1
Systems and methods for selective audio segment compression for accelerated playback of media assets
Systems and methods are disclosed herein for selective audio segment compression for accelerated playback of media assets. A playback speed of the video segment of a media asset is calculated based on the duration of the video segment and a received playback time period. A priority weight for each of the various audio segments is then determined. The audio segments with the lowest priority weight are removed from the group of various audio segments. The system then determines whether the duration of the remaining audio segments exceeds the received playback time period. If so, the system modifies the remaining audio segments by removing another audio segment with the lowest priority weight from the remaining audio segments. The system then rechecks whether the received playback time period is exceeded. If not, the system generates for playback the video segment based on the video playback speed and the remaining audio segments.
US10708622B2
A method for adaptive loop filtering of a reconstructed picture in a video encoder is provided that includes determining whether or not sample adaptive offset (SAO) filtering is applied to the reconstructed picture, and using adaptive loop filtering with no offset for the reconstructed picture when the SAO filtering is determined to be applied to the reconstructed picture.
US10708621B2
A transmitting system, a receiving system, and a method of processing broadcast signals are disclosed. The method for processing a broadcast signal in a broadcast receiver comprises receiving a DTV signal including a data group, the data group including mobile service data, segmented known data sequences, long known data sequences and transmission parameter data, compensating carrier frequency offset of the DTV signal and channel-equalizing the carrier frequency offset compensated DTV signal using at least one of the long known data sequences and segmented known data sequences in the data group of the DTV signal, wherein the channel-equalizing includes performing a Error Correction (FEC) decoding on data located between the segmented known data sequences, and estimating Channel Impulse Response (CIR) using the FEC decoded data as known data.
US10708619B2
Disclosed are a method and device for generating a predicted picture, the method comprising: determining a reference rectangular block of pixels by shifting or warping parameter information which includes a location of a target rectangular block of pixels, or the parameter information comprises a location of a target rectangular block of pixels and depth information of a reference view; mapping the reference rectangular block of pixels to a target view according to the depth information of the reference view to obtain a projection rectangular block of pixels; and acquiring a predicted picture block from the projection rectangular block of pixels. The technical problem of relatively large dependence among the data brought by simultaneously employing the depth picture of the target view and the depth picture of the reference view in the process of generating the predicted picture in the prior art is solved, and the technical effects of reducing the dependence on the data and improving the encoding and decoding efficiency is achieved.
US10708586B2
A parallel processing starting unit 3 that partitions an inputted image into tiles each having a predetermined size, and distributes tiles obtained through the partitioning, and N tile encoding units 5-1 to 5-N each of that carries out a prediction difference encoding process on a tile distributed thereto by the parallel processing starting unit 3 to generate a local decoded image are disposed, and each of N tile loop filter units 7-1 to 7-N determines a filter per tile suitable for a filtering process on the local decoded image generated by the corresponding one of the tile encoding units 5-1 to 5-N, and carries out the filtering process on the local decoded image by using the filter.
US10708585B2
Intra prediction is used in state-of-the-art video coding standards such as AVC. The intra prediction modes are coded into the bitstream. Luma and chroma components could potentially have different prediction modes. For chroma components, there are 5 different modes defined in AVC: vertical, horizontal, DC, diagonal down right, and “same as luma”. Statistics show that the “same as luma” mode is frequent used, but in AVC, this mode is encoded using more bits than other modes during entropy coding, therefore the coding efficiency is decreased. Accordingly, a modified binarization/codeword assignment for chroma intra mode signaling is able to be utilized for high efficiency video coding (HEVC), the next generation video coding standard.
US10708580B2
Provided are an image encoding method and device. When carrying out image encoding for a block within a slice, at least one block in a restored block of the slice is set as a reference block. When this is done, the encoding parameters of the reference block are distinguished, and the block to be encoded is encoded adaptively based on the encoding parameters.
US10708575B2
A display system which includes a first image display; a second image display; a reflective polariser disposed between the first image display and the second image display, with the second image display disposed on a viewing side of the display system; and a controller for addressing image data to the first image display and the second image display, wherein the controller, the first image display and second image display are configured to selectively operate in accordance with: a first display function in which the first image display is visible to a viewer through the second image display and the second image display appears substantially transparent to the first image display; a second display function in which the display system is in a reflective mode that conveys information to a user; and a third display function in which images are addressed to both the first image display and the second image display. The second display function may be generated by utilizing a diffusively reflective element such that the display system appears as a patterned diffuse reflection to the view.
US10708572B2
A photogrammetric system includes a camera installed in a movable body and including a shutter unit that moves an exposed portion across an imaging surface from one side to the other side for exposure to capture an image, a measuring device configured to measure a position at which the camera captures the image, and a photogrammetry data generator configured to extract a feature point from the image captured by the camera, calculate a feature point capture position at which the feature point is captured based on a measurement result of the measuring device and a moving time of the exposed portion, and generate photogrammetry data including the feature point capture position.
US10708571B2
An apparatus for or processing video frames is presented. The apparatus comprises at least one processing unit and at least one memory. The at least one memory stores program instructions that, when executed by the at least one processing unit, cause the apparatus to segment objects appearing in video frames, model movement of a camera recording the video frames, and individually compensate motion artefacts in the video frames for at least one segmented object based on relative movement of the camera and at least one segmented object.
US10708570B2
A 3D multi-aperture imaging device includes a plurality of image sensor areas. The 3D multi-aperture imaging device includes a first plurality of optical channels for projecting overlapping first partial fields of view of a total field of view on first image sensor areas of the image sensor and includes a second plurality of optical channels for projecting second partial fields of view of the total field of view overlapping each other and the first partial fields of view on second image sensor areas. The first and second pluralities of optical channels are arranged laterally offset from one another. The 3D multi-aperture imaging device includes a processor that is configured to receive image sensor data from the image sensor that is configured to provide an output signal including a data header, wherein the data header includes information regarding the structure of the 3D multi-aperture imaging device.
US10708568B2
The disclosure includes a system and method for generating virtual reality content. For example, the disclosure includes a method for generating virtual reality content that includes a stream of three-dimensional video data and a stream of three-dimensional audio data with a processor-based computing device programmed to perform the generating, providing the virtual reality content to a user, detecting a location of the user's gaze at the virtual reality content, and suggesting an advertisement based on the location of the user's gaze. Another example includes receiving virtual reality content that includes a stream of three-dimensional video data and a stream of three-dimensional audio data to a first user with a processor-based computing device programmed to perform the receiving, generating a social network for the first user, and generating a social graph that includes user interactions with the virtual reality content.
US10708566B2
A method for playing a media file in an electronic device is provided. The method includes running, on an electronic device having an operating system (OS), a media presentation system, receiving, at the media presentation system, from a source a media file including audio and video signals, wherein the video signals include the video container of a form suitable for representation on a video output component of the electronic device, playing, at the media presentation system, the media file by processing the audio and video signals, and manipulating, at the media presentation system, the video container depending on an operating state of one or both of the media presentation system and the electronic device while the audio and video signals are being processed.
US10708564B2
Provided are an image processing apparatus and method, which use a maximum display luminance value of a mastering display and a maximum display luminance value of a target display according to luminance characteristics of a current scene of an encoded image.
US10708562B2
An image processing circuit includes a gain calculation circuit and a digital amplifier. The gain calculation circuit calculates a first gain with which an average color-difference value in a whole region of a pickup image is brought close to a predetermined convergent point. The digital amplifier performs correction of a white balance of a pixel of the pickup image with a candidate pixel that is of a first candidate pixel calculated based on the first gain and a second candidate pixel calculated based on a second gain associated with each of divided regions and in which a color-difference component is closer to the predetermined convergent point.
US10708561B2
To provide a POS terminal or the like which enables adjustment of white balance of an object to be sufficiently accurate even in the change of external light illuminating the object. The POS terminal includes: an image capture unit which captures an object including a plurality of respectively different reference colors and generates an image; a comparison unit which compares a portion of the image relating to each of the reference colors with a standard image which is a standard of the reference colors; and an adjustment unit which adjusts white balance based on a result of the comparison.
US10708550B2
A video monitoring system (20) includes a camera head (22, 62), including an infrared illumination source (76) and an image sensor (74). A mount (64, 102, 112) is configured to hold the camera head in a fixed location and orientation above a crib (24), so that the image sensor captures images of the crib and an intervention region (52) adjacent to the crib from a fixed perspective.
US10708545B2
A system, method, and computer program are provided for transmitting face models based on face data points. In use, a first image is received and at least one face associated with the first image is identified. Next, a face model is created of the at least one face by determining a structure of the at least one face, wherein the face model includes one or more face data points. The face model is transmitted. Additionally, a real-time stream is enabled of the at least one face, and a real-time face model is determined of the real-time stream using the face model. The real-time face model is then transmitted.
US10708543B1
A synchronous video communication session may be established between two devices having corresponding device profiles that are symmetrically or asymmetrically whitelisted with respect to each other. A first device located in a first environment may receive user input indicating a request to whitelist a second device located in a second environment. Whitelisting of the second device by the first device may cause a continuous live video stream to be presented on the second device. The continuous video stream may depict at least a portion of the first environment in which the first device is located. The continuous video stream may be initially at least partially obscured. Upon initiation of a video communication session between the first device and the second device, an audio stream may begin to be delivered between the devices and the video stream may no longer be obscured and a clear video image may be presented.
US10708537B2
A method and apparatus for reducing ghost images in a laser imaging system. The method includes, positioning an absorptive neutral density filter, having an optical density (OD) of at least −1, between a pixelated detector and a laser source. The method further includes, emitting a laser beam, from the laser source onto the absorptive neutral density filter, transmitting a portion of the light incident upon a first surface of the absorptive neutral density filter to a second surface of the absorptive neutral density filter, reflecting a portion of light incident upon the second surface of the absorptive neutral density filter and absorbing the reflected portion of light, by the absorptive neutral density filter, to reduce ghost images at the pixelated detector.
US10708536B2
A signal processing apparatus: specifies a capture time of a plurality of captured images that are captured from respectively different directions by a plurality of cameras in order to generate a virtual-viewpoint image corresponding to a designated virtual viewpoint; obtain an audio collection signal based on collection of audio of an audio collection target region by a microphone, wherein the audio collection target region includes at least a part of a capturing range of the plurality of cameras; generates an audio signal to be reproduced together with the virtual-viewpoint image corresponding to the capture time specified by the specification unit, by using the obtained audio collection signal based on collection by the microphone at a point in time prior to the specified capture time.
US10708534B2
A terminal including a display; and a controller configured to display an execution screen of a first program on a full screen of the display, split the full screen into a first area and a second area in response to a screen split request if the execution screen of the first program is displayed on the display, and display the execution screen on the first area and a multitasking screen on the second area including at least one of a second program and an external input for connection to the terminal.
US10708532B2
[Object] To prevent code skipping in decoding.[Solution] Included are a low-order bit latch unit (63) that latches digital code data as a low-order bit, a high-order bit counter unit (64) that counts one or both of edges of a control signal corresponding to a reference clock, and stops counting of high-order bits, triggered by output of a comparator (62) being inverted, a low-order bit decoding signal latch unit (65) that latches a low-order bit decoding signal, and a signal processing unit (8).
US10708519B2
A stereo image capturing system includes two identical panorama image capturing units arranged at different end sections of a common support structure. Each panorama image capturing unit includes first image capturing sensors including corresponding first optical elements and a second image capturing sensor including corresponding second optical elements. A second imaging plane is determined by the second capturing image sensor and respective first imaging planes are determined by the first image sensors. The identical panorama image capturing units are arranged at different end sections of a common support structure. The end sections and the panorama image capturing units are arranged on a connection axis, such that the panorama image capturing units are aligned in such a manner that the two second imaging planes lie parallel to each other.
US10708513B2
A shutter apparatus includes a blade unit configured to open and close an opening used for exposure, a blade moving member configured to move the blade unit between an open position and a closed position of the opening, an urging member configured to urge at least one of the blade unit and the blade moving member in a direction from the closed position to the open position of the opening; and a blade cam member configured to contact the blade moving member as the blade unit moves from the closed position to the open position of the opening.
US10708507B1
Techniques are described for using computing devices to perform automated operations to control acquisition of images in a defined area, including obtaining and using data from one or more hardware sensors on a mobile device that is acquiring the images, analyzing the sensor data (e.g., in a real-time manner) to determine the geometric orientation of the mobile device in three-dimensional (3D) space, and using that determined orientation to control the acquisition of further images by the mobile device. In some situations, the determined orientation information may be used in part to automatically generate and display a corresponding GUI (graphical user interface) that is overlaid on and augments displayed images of the environment surrounding the mobile device during the image acquisition process, so as to control the mobile device's geometric orientation in 3D space.
US10708504B2
A vehicle camera system comprising: a camera arranged to capture image data from a field of view surrounding a host vehicle; a display arranged to display the image data; and a processor arranged to: determine the presence of obstructions in the field of view; and control the display to display the image data in dependence on the detection of obstructions in the field of view.
US10708502B2
A camera device includes a lens on which subject light is incident, an imaging element that images an image based on the subject light, a shake sensor that detects shake of the camera device, a shake correction mechanism that holds a holder which holds the imaging element and performs shake correction on a captured image captured by the imaging element through driving of the holder, a characteristic estimator that estimates characteristics of the lens based on a detection value of the shake sensor and a shake correction amount of the shake correction mechanism, and a controller that causes the shake correction mechanism to drive the holder by using the detection value of the shake sensor and an estimation result of the characteristics of the lens.
US10708489B2
A control device includes a detection section, a determination section, and a controller. The detection section detects a tracking state of an image capturing device that tracks a tracking target object. The determination section determines a control option of the image capturing device. The controller controls the image capturing device according to the control option. The determination section determines the control option based on a change location where the tracking state with respect to the tracking target object has changed.
US10708488B2
An electronics-enabled eyewear device includes a mode indicator comprising a series of light emitters arranged on a forward-facing surface of the eyewear device, for example being provided by a ring of LEDs arranged peripherally about a camera lens opening in a front surface of an eyewear frame. The mode indicator automatically displays different visual indications corresponding to different modes of operation or states of the eyewear device. One visual indication provides an animated pattern of circulating LEDs during video capture by the eyewear device.
US10708480B2
A camera module, a molded circuit board assembly, a molded photosensitive assembly and manufacturing method thereof are disclosed. The camera module includes a molded base which is integrally formed with a circuit board through a molding process, wherein a photosensitive element may be electrically connected on the circuit board and at least a portion of a non-photosensitive area portion of the photosensitive element is also connected by the molded base through the molding process. A light window is formed in a central portion of the molded base to provide a light path for the photosensitive element, wherein a cross section of the light window is configured to have a trapezoidal or multi-step trapezoidal shape which has a size increasing from bottom to top to facilitate demoulding and avoiding stray lights.
US10708467B2
An information processing apparatus aims to prevent erroneous determination of the user and lowering convenience of the user. The information processing apparatus includes an imaging unit configured to pick up a surrounding image, an authenticating unit configured to execute authentication processing of a person included in the picked up surrounding image, an acquiring unit configured to acquire the number of people included in the picked up surrounding image, a permitting unit configured to permit execution of the authentication processing when an authentication permission condition is satisfied for a person included in the picked up surrounding image, and a changing unit configured to change the authentication permission condition in accordance with the acquired number of people.
US10708466B2
An image processing apparatus according to an embodiment of the present invention includes: a first generation unit that generates a low-frequency image by extracting a low-frequency component from an input image; a second generation unit that generates a high-frequency image by extracting a high-frequency component from the input image; a screen processing unit that generates an AM screen image by performing AM screen processing on the low-frequency image; an addition processing unit that generates an added image by adding the high-frequency image to the AM screen image; and a correction unit that corrects the added image.
US10708461B2
An information processing system includes an information processing apparatus that provides an electronic apparatus with a service by way of a web application. The system includes a memory and circuit. The memory is configured to store information relating to a setting item of the web application, and store a setting value to be set to the setting item. The circuitry is configured to generate a setting screen based on the information relating to the setting item and the setting value, and update the setting value stored in the memory based on an instruction for configuring settings relating to an operation screen of the web application that is displayed at the electronic apparatus, the instruction being accepted through the setting screen being displayed to the terminal apparatus.
US10708455B2
An operation input device includes a display processing portion, a setting processing portion, and a notification processing portion. The display processing portion displays an operation icon made to correspond to a predetermined process on a display portion. The setting processing portion sets an operation restricting area in which a touch operation on the display portion is restricted. The notification processing portion notifies, by voice, the operation icon partially or completely overlapped with the operation restricting area set by the setting processing portion.
US10708450B2
An image processing apparatus includes a registration unit configured to register content to be displayed, a reception unit configured to receive an event, a display control unit configured to, according to a specific event being received by the reception unit, display the content registered by the registration unit on an operation unit, and a determination unit configured to determine whether a function concerning accessibility is being activated, wherein, if it is determined that the function concerning accessibility is being activated, even when the specific event is received by the reception unit, the display control unit performs control not to display the content on the operation unit.
US10708448B2
A system including at least one server includes an obtaining unit that, in a case where a print instruction is issued by voice to a voice control device, obtains information based on the print instruction, and a generation unit that generates print data based on the obtained information, where the generation unit generates the print data by using a previously registered print setting when a print setting is not included in the obtained information.
US10708447B2
An image forming system includes a first mobile terminal and an image forming apparatus. The first mobile terminal transmits first image data by carrying out first wireless communication. The image forming apparatus receives the first image data by carrying out the first wireless communication and forms an image on the basis of the first image data. The first mobile terminal includes first storage, a first communicator, and a first setting section. The image forming apparatus includes second storage, a second communicator, a second setting section, and an image forming section. The first and second storages both hold first communication setting information and are respectively able to hold second and third communication setting information. The first and second setting sections, when the first and second communicators, respectively, carry out first wireless communication, configure communication setting of the first and second communicators, respectively, on the basis of the first communication setting information.
US10708444B2
A method to diagnosis an electro-mechanical part on an image forming device comprising: determining an incident count for a first time interval for the electro-mechanical part; determining a first threshold level for the first time interval; monitoring the electro-mechanical part for a second time interval, wherein the second time interval is a plurality of first time intervals; determining if the incident count for a first portion of the second time interval for the electro-mechanical part equal to or less than the first threshold; determining if the incident count for a second portion of the second time interval for the electro-mechanical part is equal to or less than the first threshold when the incident count for the first portion of the second time interval fails to exceed the first threshold for the electro-mechanical part; determining a maximum incident count for the second portion of the second time interval when the incident count for the second portion of the second time interval exceeds the first threshold for the electro-mechanical part; calculating an error ratio between an average incident count of the first portion of the second time interval and the maximum incident count of the second portion of the second time interval; and marking the electro-mechanical part as needing to be one of repaired or serviced when the error ratio exceeds an error ratio threshold level.
US10708441B1
A method for originating and terminating services in a unified communication platform is provided. The method includes receiving, from a local market intermediate carrier, a request for a communication between a subscriber of a public network and an end-user endpoint in a local network, associated with an end-user phone number. The method includes creating a lease for an address anchor in a pool of addresses, receiving, in a proxy server from a carrier gateway server, a communication request from the end-user phone number to the address anchor, and establishing a communication channel to the address anchor. The method includes replacing, in the communication channel, a “from” header with a phone number of the subscriber of the public network, and a “to” header with the end-user phone number. A system and a non-transitory, computer-readable medium storing instructions to perform the above method are also provided.
US10708439B2
An information processing apparatus includes a detection unit that detects a start of using a voice communication unit in a set period during processing for establishing a connection with another information processing apparatus for performing remote assistance for the information processing apparatus, a display control unit that, when a start of using the voice communication unit is detected, displays a notification screen including a telephone number set as contact information of an assistance source of the remote assistance and an instruction object for instructing to make a phone call to a communication destination corresponding to the telephone number, and a calling unit that, when a phone call to the communication destination is specified via the instruction object in the notification screen, makes a phone call to the communication destination.
US10708432B2
Techniques for case allocation are disclosed. In one particular embodiment, the techniques may be realized as a method for case allocation comprising receiving, by at least one computer processor, at least one case allocation allocated using a first pairing strategy, and then reassigning, by the at least one computer processor, the at least one case allocation using behavioral pairing.
US10708429B2
Methods and systems for improving a call queue at a dispatch center. One system includes an electronic computing device communicatively coupled to a first call workstation and a second call workstation. The electronic computing device includes an electronic processor configured to receive a first call, direct the first call to the first call workstation, analyze the first call for a key incident factor, calculate a first estimated call length based on the key incident factor, and determine, based on the first estimated call length, whether to assign a queued call, received at the electronic computing device after the first call, to the first call workstation or to the second call workstation.
US10708424B1
A system and method for assisting with interactions between agents and customers using an artificially intelligent assistant is disclosed. The artificially intelligent assistant monitors interactions between agents and customers and identifies assistive actions to be taken that increase efficiency of the interaction as well as customer satisfaction. The artificially intelligent agent can also identify new communication modes appropriate for assistive actions, allowing agents to seamlessly communicate with customers over a wide range of different communication modes, such as phone calls, texts, emails and other messaging applications.
US10708421B2
A method includes producing a user profile in response to user data; obtaining context for estimating the duration of a down-time; estimating the duration of the down-time; determining experience enhancement factors in response to the user profile and the estimated duration of the down-time; determining an activity selection model in response to the context, the user data, and the experience enhancement factors; generating personalized engaging activities by applying the activity selection model to a plurality of potential activities; partitioning the estimated duration of the down-time into segments; sequencing the personalized engaging activities to fit into the segments; and presenting the personalized engaging activities to the user via a computing device. A computer readable medium embodies instructions for the method and an apparatus including a processor is operative to facilitate the method.
US10708414B2
The present invention relates to a method, for providing guidance during a call waiting state, comprising the steps of: a gesture recognition unit of a user device recognizing a call waiting gesture while a call request signal is being received; when the call waiting gesture is recognized, a call acceptance control unit of the user device executing a switch to a call acceptance state with respect to the call request signal received by the user device; a call waiting control unit of the user device switched to the call acceptance state stopping an operation of a speaker unit or a microphone unit of the user device and executing a switch to a call waiting state; and, if the gesture recognition unit recognizes a call switching gesture, activating the operation of the speaker unit or the microphone unit.
US10708407B2
A case for a mobile device that can include a piezoelectric component that is configured to output current in response to external pressure applied to the case, a switch between a near-field communication (NFC) antenna and an NFC circuit, and a controller that is configured to be powered by the current from the piezoelectric component to open the switch after an amount of time during which the switch is closed after the external pressure stops being applied to the case.
US10708403B2
An electronic device case with a transparent or translucent back panel. The case generally comprises a frame, configured to surround the outer periphery of the electronic device, coupled to a back panel, configured to cover the back of the electronic device. The frame generally includes a plurality of outer sidewalls surrounding a center cutout. The back panel is formed from a hard plastic material such as polycarbonate. In example embodiments, the back panel material is a clear, transparent material. In other embodiments, the back panel material is a tinted or translucent material. The frame is generally overmolded onto the front or interior surface of the back panel.
US10708395B1
A mobile terminal includes: a body including a front surface and a back surface; a display screen including a first display region, a second display region, and a third display region connected sequentially, wherein the first display region is disposed on the front surface, and the second display region is made of a flexible material; and a first driving component, disposed on the body and connected with a first slider through a first telescopic part. In the present disclosure, by being provided with the driving component and the telescopic part inside the mobile terminal, and the driving component being controlled to drive the telescopic part to push or pull the slider, the display screen is expanded or contracted, thereby realizing automatic expansion or contraction of a flexible display screen without manual operation by a user.
US10708390B2
A method, a user equipment, and a server for sharing information, and an apparatus. The method for implementing information sharing includes receiving shared information of another user equipment and location information corresponding to the shared information, where the location information indicates a location for the shared information to be displayed on a desktop of another user equipment; and displaying the shared information according to the location information. In the embodiments of the present disclosure, information or a desktop can be shared in real time between two or more user equipments, so that a user of a user equipment is capable of tracing the status of a user of another user equipment and acquiring information on the shared desktop in real time.
US10708382B2
Systems and methods for latency masking via prefix caching, by providing a recorded output of launch of a network application to a client device from a point closer to client device, or with lower latency than output of the actual network application can be provided to the client device. The resulting user experience is that of instant or near-instant launch of the application, avoiding network delays communicating with the application server or processing delays from instantiation of virtual machines or other resources to provide the network application.
US10708380B2
The described technology is directed towards locating and using a template for processing data item data from a general form into a client-specific form for returning in response to a client request. A client request includes a data item identifier and client-specific information. The data item's identifier is processed into a data type and/or identifier, e.g., a string. The client-specific information is used to determine a device class, device type and/or client platform software version. The template is found in a hierarchy of templates based upon the client-specific information and the data type or data ID string, e.g., the client-specific information may be used to determine a subset of template folders that is evaluated to find a file with a filename matching the string. The folders may be ordered from most-specific to least-specific, so as to locate the most specific template file that applies.
US10708374B2
Techniques for enabling notification from a network resource are described. In at least some embodiments, a user subscribes to receive notifications from a network resource, such as a website, a web-based resource, and so forth. The network resource can provide notifications to a client device of the user, such as a push notification indicating that content is available from the network resource. Based on the push notification, content from the network resource can be presented on the client device, such as in a notification indicator presented on the client device and associated with the network resource.
US10708368B1
A slice order system may receive a request to generate a network slice configuration for providing a service via a network. The slice offer system may determine a description template associated with a network slice type. The slice offer system may determine, based on the description template and a set of deployment parameters, a description profile for the network slice configuration. The slice offer system may generate, based on the description profile and a location, a slice deployment description for the network slice configuration according to location-specific characteristics associated with resources at the location and a service level agreement associated with the request. The slice offer system may deploy the slice deployment description to permit a network slice instance to be created according to the slice deployment description.
US10708367B2
Systems and methods for facilitating user interaction such as within a social network are described. In one implementation, location-based display of images and/or other information associated with other users or entities may be provided. The information may be provided in association with mapping or other positional data or information such as personal interests.
US10708364B2
Internet of things information systems and methods, relating to the technical field of internet of things transmission are disclosed. In one implementation, an exemplary system may comprise an object platform, a sensing network platform, and an operator management platform. The object platform may establish a communication protocol with the operator management platform through the sensing network platform. The object platform may comprise a perception information system and a control information system. The perception information system may acquire perception information of the object platform. The control information system may control objects by control information. The sensing network platform may comprise a perception information communication system and a control information communication system. In one or more further implementations, the operator management platform may comprise a perception information management system and a control information management system.
US10708363B2
Systems and methods are provided for recognition of an application in communication traffic flow in a network using an artificial intelligence (AI) based hierarchical service awareness engine. A decode equivalent class (DEC) can be used to provide information on the application. A DEC corresponds to a class of traffic that is mapped to an artificial intelligence (AI) model associated with parameters related to the class of traffic. DEC information can be fed to an AI model set and an inference model can be derived from a AI model of the AI model set corresponding to a DEC. The inference model can be provided to a gateway of the network to recognize a specific application of a service in communication flows. In various embodiments, in training the AI models, the gateway can provide DEC information for the AI model set from classifying flows of data traffic received from the network into DECs.
US10708354B2
A communication apparatus configured to transmit data to an apparatus, the communication apparatus including: a storage medium configured to store management information of data to be transferred to the apparatus; a communicator configured to communicate data with the apparatus; a detector configured to detect whether the communication apparatus and the apparatus are connected; an editor configured to select certain data to be transferred and to edit the management information based on the selection without regard to the connection of the communication apparatus and the apparatus; and a controller configured to control transfer of the selected data stored in the communication apparatus to the apparatus via the communicator based on the management information edited by the editor when the detector detects that the communication apparatus and the apparatus are connected, wherein the controller is configured to compare the management information edited by the editor with management information of data stored in the apparatus, determine the size of the selected data in the communication apparatus, and transmit data in the communication apparatus based on result of the comparison and the determination.
US10708353B2
A method and system for identifying changes to a data set, such as data within a mailbox, and performing actions based on the identified changes is discussed. In some examples, the system receives an indication of a change to a mailbox, creates a change journal entry for the change, and identifies data to be copied via the change journal entry. In some examples, the system leverages the change journal to associate messages with changes to a mailbox.
US10708352B2
An apparatus and method for synchronizing applications of an electronic device include identifying, at the electronic device, a first data transmission time corresponding to a first application and a second data transmission time corresponding to a second application. A third data transmission time corresponding to the first application is determined based on the first data transmission time and a fourth data transmission time corresponding to the second application based on the second data transmission time. Data associated with the first application is transmitted from the electronic device at a fifth data transmission time determined based on at least the fourth data transmission time.
US10708347B2
In representative embodiments, multiple cloud computing infrastructures, each having its own application and management fabric, coexist with in the same cloud computing infrastructure. This results in a cloud computing infrastructure where multiple management fabrics and application fabrics coexist to offer their own services and cross platform services. Each functions independently and also communicates with each other to offer high availability and disaster recovery. One application and management infrastructure is a host to the other application and management infrastructure. The hosted infrastructure accesses underlying fabrics through the host infrastructure. A resultant system comprises a common hardware fabric, a common runtime, and a service fabric comprising services from both the host and hosted infrastructures.
US10708341B2
A lightweight and extensible information model for machine-to-machine systems is disclosed. A service layer information management architecture uses three categories of atomic objects, subjects, actions, and descriptions. Information for use within the model is built using the atomic information objects. Application programming interfaces are used to perform operations and information processing by different nodes. Common service functions are used in the model as instances of a generic common service information model.
US10708332B2
Embodiments of the present invention relate to viewing and filtering media content. In one embodiment, the invention is a system for networking based redirecting of content, including but not limited to, media files, electronic documents, application data, on-demand data, and live-streamed data. The system includes at least one content delivery network (CDN) comprising a processor, memory to store data used by a processor, where the system includes more than one encoder server capable of sending more than one bit rate for a channel to an anchor server, where the anchor server determines which ingestion server to send content to, and where the channel content bit rate sent to a user device is dependent upon the user device internet bandwidth.
US10708331B1
Disclosed are various embodiments for a client application for streaming media. The client application estimates the bandwidth of the client and the latency between the client and a media distribution service. A bit rate for a media stream is determined using the latency, a buffer state, and the estimated bandwidth. A time to send the request is determined using the estimated bandwidth and latency.
US10708329B2
Methods, systems, and computer-readable media for application streaming using access and execution environments are disclosed. User input comprising a selection of an application by a user is received. The user input is received at an access environment from a computing device associated with a client. The access environment permits access by the user, and the access environment is associated with an execution environment for the application. The execution environment specifies a computing resource description for the application. Execution of the application is initiated using one or more computing resources compatible with the computing resource description. A pixel display is streamed to the computing device associated with the client. The pixel display is associated with the application executing using the one or more computing resources.
US10708325B2
Systems, methods, and devices for implementing destination and source group-based routing are disclosed herein. Systems include transmitters configured to transmit media streams that are packetized streams of data. Each of the transmitters is implemented on one of a first plurality of physical nodes included in a first node cluster. The transmitters include encoders configured to generate the plurality of media streams. Systems include receivers configured to receive the media streams. Each of the receivers is implemented on one of a second plurality of physical nodes included in a second node cluster. The receivers include decoders configured to receive and decode the media streams. Systems include a controller configured to generate a first grouping for each node cluster based on node characteristics and cluster parameters, generate a second grouping for each node cluster based on grouping parameters, and route the media streams based on the first grouping and second grouping.
US10708324B1
News feed stories are ranked so that new stories appear above previously viewed stories for users of a social networking system. Top news stories are selected by the social networking system based on a ranking algorithm that incorporates an analysis of affinities for interests, users, and entities in the social networking system based on user interactions. Other new stories are provided after the top new stories in a chronological order. For each user of the social networking system, a view state is recorded that includes the order of news feed stories provided to users. Based on the view state and received user input, the social networking system may determine whether to provide new news feed stories to a viewing user.
US10708322B1
Processing customer communications may include receiving a communication from a customer device via a messaging application. One example method of operation may include receiving a conference initiation notification from one of a plurality of conference participant devices at a conference server, identifying a plurality of different communication mediums corresponding to the plurality of conference participant devices, selecting an initial communication medium to establish a conference with the plurality of conference participant devices, and transmitting a conference contact message to the plurality of conference participant devices to initiate a conference.
US10708321B2
Scalable architectures, systems, and services are provided herein for generating jobs by applying user-specified metadata rules to metadata events. More specifically, the scalable architecture described herein uses metadata to drive automations and/or polices in a cloud-based environment. In one embodiment, the architecture integrates a metadata service with an event-based automation engine to automatically trigger polices and/or automations based on metadata and/or changes in metadata changes. The metadata service can include customizable and/or pre-build metadata templates which can be used to automatically apply a metadata framework (e.g., particular fields) to files based on, for example, the upload or placement of a particular file in a particular folder. The architecture also provides for advanced metadata searching and data classification.
US10708311B2
The present invention moves service control, including call control, for a user element from a cellular network to a multimedia subsystem (MS), such as the Internet Protocol (IP) Multimedia Subsystem (IMS). Call control is provided by the MS irrespective of whether the user element is using cellular or WLAN access for the call. Call control for originating and terminating calls in the CS or MS as well as transferring calls between a circuit-switched subsystem (CS) and MS is anchored at a continuity control function (CCF) in the MS. All call signaling for the call is passed through the CCF. The CCF is a service provided in the user element's home MS and anchors the user element's active CS calls and MS sessions to enable active roaming across the CS and MS.
US10708294B2
A system and method are provided to select mitigation parameters. The method includes receiving selection of at least one mitigation parameter, accessing a selected portion of stored network traffic or associated summaries that corresponds to a selectable time window, applying a mitigation to the selected portion of the stored network traffic or associated summaries using the selected at least one mitigation parameter, and outputting results of the applied mitigation.
US10708279B2
A method and apparatus for transmitting data. Data to be transmitted is an aggregated frame including a first subframe and a second subframe each including information used to verify integrity of each subframe, and an apparatus receiving the data verifies integrity of a subframe based on the information used to verify the integrity.
US10708273B2
A Pervasive Intermediate Network Attached Storage Application (PINApp) enables users to digitally assign (pin) a folder or drive to a public cloud storage service for the purpose of sharing their digital content with others. The PINApp enables users to engage the cloud storage services without the need to upload the digital content to the cloud in order for it to be viewed or shared. The Asynchronously Rendered Conduit (ARC) allows content owners to create rules to govern the private and public usage of digital content across users, devices, networks, and realms.
US10708272B1
Described herein are various embodiments of a network element including an access control list processing module to process an access control list of the network element. In one embodiment, the access control list processing module converts the access control list into set of subsections of rules, where each rule of a subsection mutually exclusive of each other rule in the subsection. The network element may then make forwarding decisions for network data using the set of subsections of rules. In one embodiment, semantics preserving transformations can be applied to rules and data to enable more efficient processing of filtering or rules.
US10708269B1
A method and system for managing requests from a customer system domain, the requests for access to an application executed by a web service in a cloud computing environment. In one embodiment, an access management system includes an authentication layer and an authorization layer. The authentication layer includes a proxy web service to receive a request for access to an application according to a membership-based authentication protocol and generate an object to be passed to an interface of the web-based execution platform. A second object is generated including user identity and membership information. The second object is configured with a protocol that enables processing by the web-based execution platform. The web-based execution platform receives the second object, extracts the authentication information in the second protocol, and translates the authentication information of the second object back into the first object as in the original request. Using the first object, the application determines a validity of the request.
US10708248B2
A method of controlling a vehicle that includes a plurality of electronic control units (ECUs), the method including: allocating an order in which at least one ECU among the plurality of ECUs is to be assigned an encryption key, based on a data rate of each ECU; receiving, by the at least one ECU, at least one encryption key that is assigned to the at least one ECU according to the allocated order; and performing, by the at least one ECU and using the assigned at least one encryption key, (i) encryption of data to be transmitted through a Controller Area Network (CAN) communication bus, or (ii) decryption of data that is transmitted through the CAN communication bus.
US10708244B2
This invention is directed to a computerized system for encryption and transmission of digital information comprising: an encryption server in communications with a sender computer device and a recipient computer device; and, a set of encryption server computer readable instructions included on the encryption server that, when executed by a processor, preform the steps of: receiving an original information set from the sender computer device, generating a sender symmetrical key, encrypting a portion of the original information set with the sender symmetrical key, generating an asymmetric key pair having a public and private key pair, encrypting the sender symmetrical key with the public key of the asymmetrical key pair, encrypting the private key of the asymmetrical key pair with a master key, generating a hyperlink to the encrypted portion of the original information set, transmitting the hyperlink to the recipient computer device.
US10708229B2
A method of revalidating a connection tracking table of a flow-based managed forwarding element (MFE) that stores a set of firewall rules associated with each of a set of network connections and a connection table that stores a firewall rule identification and a set of state values associated with each of said network connections. The method receives a change in one or more firewall rules stored at the MFE. The method receives a packet that requires stateful firewall rule check on a particular connection after the change in the firewall rules. When the rule identification retrieved from the connection table is not the same as the new firewall rule associated with the particular connection, the method updates the firewall rule identification and the set of state values associated the particular connection using the new firewall rule identification associated with the particular connection.
US10708215B2
Techniques for displaying comment information are described herein. A method includes playing the target video, displaying the comments information associated with a video when said video is being played, displaying the social functions corresponding to said specific comment information when receiving the selection command corresponding to the specific comments information currently displayed, receiving the social information sending command corresponding to said social functions, obtaining the command inputted by the user on said social function panel, displaying said command corresponding to said specific comments information, and sending the server a request to add said command of said specific comments information so that said server will add said command into the comments information of said target video and record said command as the social information of said specific comments information. This invention allows the user to use more social functions when using the comments.
US10708211B2
Computer implemented methods, systems and computer readable media are provided for processing and managing electronic messaging. In one example, a system includes a client interface for enabling access to users of the electronic messaging system. Each user is provided with an inbox for electronically receiving messages and a sent box for electronically sending messages. The client interface is configured to receive an input for setting a lifetime setting for a message that is composed by a sender to a recipient via the client interface. Further provided is processing logic of the electronic messaging system for tracking messages having a lifetime setting and processing logic for deleting a message having a lifetime setting after expiration of a time period defined by the lifetime setting. The deleting is configured to remove the message from the sent box of the sender and the inbox of the recipient.
US10708207B2
An emoticon sending method, performed at a computer device, includes obtaining an emoticon identifier selected by a sender corresponding to a sender identifier; obtaining a corresponding allowed receiver identifier according to the sender identifier and the emoticon identifier; obtaining a candidate receiver identifier; comparing the candidate receiver identifier with the allowed receiver identifiers; and sending the selected emoticon identifier to the candidate receiver identifier, if the candidate receiver identifier is one of the allowed receiver identifiers.
US10708204B1
Method and system for facilitating user collaboration are disclosed. The method includes provisioning access to a collaboration application for a plurality of users. A post related to a problem to be solved or a project to be completed is received from a user using the collaboration application. The post is displayed on at least one UI of the collaboration application for enabling viewing of the post by remaining users of the collaboration application. A creation of a user group is facilitated subsequent to receiving replies from one or more users indicating interest in collaborating with the user in response to the displayed post. One or more relevant tools and interaction options are provisioned to the user group to facilitate user collaboration. Further, a moderation of the user group is facilitated to enable completion of the project or selection of a solution to the problem being solved.
US10708203B2
Aspects of the present disclosure generally relate to systems and methods that allow a user of an electronic device, who is engaged in communicating with one or more other users, to convey an emotional context with that communication using an image created by the user.
US10708201B2
Systems and methods are disclosed for response retrieval using communication session vectors. In one implementation, a first communication session is received. The first communication session includes a first communication. The first communication session is encoded as a first vector. A second vector is identified within a defined proximity of the first vector. The second vector represents a second communication session that includes a second communication. The second communication is provided within the first communication session in response to the first communication.
US10708199B2
Deadlocks in a heterogeneous packet-based transport system are avoided. When receiving a plurality of packets from a root complex where contents of each packet from the plurality of packets organized in accordance with a first protocol, a sequence number is added to each packet and a packet type is identified. Every packet in the first plurality of packets is encapsulated into at least one packet organized in accordance with a second protocol to form a second plurality of packets organized in accordance with the second protocol. All the packets from the second plurality of packets are sent via a plurality of connections so that each connection from the plurality of connections only transports packets from the second plurality of packets that encapsulate packets from the first plurality that have a same packet type.
US10708169B2
A method, an apparatus and a non-transitory computer-readable storage medium for determining multiple disjoint constrained paths in a communications network are disclosed. The method includes selecting upper bounds QoS metrics for each path in a disjoint combination of paths having two or more disjoint paths between a source node and a destination node; determining a minimum-cost disjoint path combination, and a minimum-QoS metric disjoint path combination; computing a maximum QoS metric by summing the QoS metrics of each minimum-cost path in the minimum-cost disjoint path combination, and computing a minimum QoS metric by summing the QoS metrics of each minimum-QoS metric path in the minimum-QoS metric disjoint path combination.
US10708168B1
In various embodiments, a system and method are provided for generating segment routing (SR) segment lists. In one embodiment, a node receives information that identifies a path from a first node to a second node. Based on the received path, a set of segment identifiers that encodes the path is generated. A packet that is forwarded along the set of segment identifiers travels the received path.
US10708167B2
A routing table creation method, an electronic device, and a network are provided. The method includes: generating a first probe packet, where the first probe packet has a source address and a destination address; sending, from a source node corresponding to the source address, the first probe packet on a network including at least two nodes, until the first probe packet reaches a destination node corresponding to the destination address, and recording addresses of nodes through which the first probe packet passes, to form a first path; generating a second path according to the first path, where the second path is a reverse path of the first path; generating a first response packet, sending the first response packet along a second path until the first response packet reaches the source node; and creating a routing table entry according to the second path.
US10708161B2
A first device may provide, periodically throughout a test session and to neighboring devices that are in a network with the first device, a message request for measuring network performance. The neighboring devices, upon receiving the request message, are to use a relay mechanism to determine network performance indicator (NPI) values. The first device may receive, from the neighboring devices and periodically throughout the test session, a response message that includes the NPI values. The first device may determine additional NPI values that measure the network performance between the first device and the neighboring devices. The first device may determine overall NPI values based on the NPI values and the additional NPI values. The first device may identify a preferred next-hop to one of the neighboring devices based on the overall NPI values, where the preferred next-hop is part of a preferred path through the network.
US10708152B2
An application and network analytics platform can capture comprehensive telemetry from servers and network devices operating within a network. The platform can discover flows running through the network, applications generating the flows, servers hosting the applications, computing resources provisioned and consumed by the applications, and network topology, among other insights. The platform can generate various models relating one set of application and network performance metrics to another. For example, the platform can model application latency as a function of computing resources provisioned to and/or actually used by the application, its host's total resources, and/or the distance of its host relative to other elements of the network. The platform can change the model by moving, removing, or adding elements to predict how the change affects application and network performance. In some situations, the platform can automatically act on predictions to improve application and network performance.
US10708145B2
A device supporting content delivery is configured to run at least one content delivery (CD) service of a plurality of CD services. The plurality of CD services include adaptation services with feedback from health services.
US10708143B2
A method comprises communicating a specification of a network slice instance (NSI) that identifies a network function (NF), and operating the identified NF in accordance with the specification.
US10708127B1
A network switch device includes an L1 switch having a first set of external ports and a first set of internal ports. The network switch device further includes an L2+L3 switch having a second set of internal ports, the L2+L3 switch operatively coupled to the L1 switch via the first set of internal ports and the second set of internal ports.
US10708124B1
Particular embodiments may communicate to a core network by a user device via an access point. The user device may be authenticated by the core network which comprises one or more network functionality components, and each of the one or more network functionality components may be decomposed into multiple service types. The core network may receive a user task associating with service instances. Each of the service instances may belong to one of the multiple decomposed service types and be configured by a service chaining orchestration entity. The service instances may be deployed to one or more of server machines of the core network with respect to the configurations of the service instances, by a service chaining orchestration entity. The capacity of the core network may be scaled up or down by network dimensioning.
US10708114B2
Certain aspects of the disclosure are directed to in-phase/quadrature (IQ) mismatch detection and correction in radio frequency receivers. According to a specific example, a method of manufacture or use comprises, in a quadrature radio-frequency receiver configured to process signals using I and Q components, providing parameters indicative of IQ mismatches associated with circuitry of the quadrature radio-frequency receiver due to changes in signal gain. The method further includes, while using the quadrature radio-frequency receiver to receive and process a received radio signal, correcting for the IQ mismatches by using the parameters in response to actual signal gain change.
US10708102B2
A simultaneous wireless information and power transmission method includes: transmitting an energy transfer signal comprising a peak-to-average power ratio (PAPR) corresponding to information to be transmitted at a first side; measuring the PAPR by receiving the energy transfer signal at a second side; and recovering the information from the measured PAPR at the second side.
US10708100B2
A user equipment (UE) is described. The UE is configured to determine a duplex method of a serving cell. The UE is also configured to determine that shortened transmission time interval (sTTI) is configured on at least one of one or more downlink subframes or one or more uplink subframes. The UE is further configured to determine a sTTI downlink size and a sTTi uplink size. The UE is additionally configured to determine an association timing reference sTTI size based on the sTTI downlink size and the sTTI uplink size. The UE is also configured to determine a sTTI PDSCH HARQ-ACK transmission timing for the serving cell. The UE is further configured to determine a sTTI PUSCH scheduling timing for the serving cell. The UE is additionally configured to determine a sTTI PUSCH HARQ-ACK transmission timing for the serving cell.
US10708096B2
The present disclosure relates to a method for demodulating a frequency modulated signal of a PMA standard wireless charging device, including: (1) reading coil signals, sampling the coil signals, and counting cycles; (2) extracting a frequency change according to a change in a cycle count; (3) determining data according to the frequency change and a frequency duration and outputting the data; and (4) splicing the outputted data. With the method, a demodulation part does not require a complex analog circuit, and the highest frequency desired at a digital circuit part is only 4 MHz. Moreover, at this frequency, there is only a simple addition operation, and the main operating frequency is below 236 KHz.
US10708092B2
A power transfer electrical system includes an electrical signal source that generates a current at an output. An electrical load is electrically connected to the output of the electrical signal source. An output of a controllable voltage source is also electrically connected to the electrical load. The controllable voltage source generates a voltage that is proportional to the current generated by the electrical signal source. An input of a controller is electrically connected to the output of the electrical signal source and an output of the controller is electrically connected to a control input of the controllable voltage source. The controller generates a signal that controls the voltage generated by the controllable voltage source so that a desirable amount of power is transferred from the electrical signal source to the controllable voltage source.
US10708078B2
Apparatuses, systems, methods, and computer program products are disclosed for organizing automatic control in automation systems from a system description, using deconstruction of complex equipment graphs. A system control scheme is automatically generated from a deconstruction of an equipment graph into controllable sets of prioritized sub-systems. An equipment graph comprises one or more subsystems of equipment. Prioritized sub-systems comprise a unique routing path through an equipment graph. Prioritized sub-systems comprise the ability to be actuated and are divided into groups of sub-system sets. Groups of sub-system sets comprise synchronous and asynchronous sets and are created for conjoined routing paths of parallel sub-systems.
US10708074B2
A remote maintenance system includes: a medical device which includes: a first power source; a first power source controller which controls an ON/OFF operation of the first power source; a checker which checks a check item; and a first communicator which transmits first information including a result of a check by the checker; and a relay unit which includes: a second power source; a second power source controller which automatically controls an ON/OFF operation of the second power source; and a second communicator which communicates with the first communicator and which receives the first information from the first communicator.
US10708073B2
In some examples, a programmable device may load configuration data into a configuration storage to configure programmable logic of the programmable device. The programmable device may include a key generation logic that may read at least a portion of the configuration data from the configuration storage. The key generation logic may generate a cryptographic key based at least in part on the at least a portion of the configuration data read from the configuration storage.
US10708067B2
Embodiments include systems, methods, computer readable media, and devices configured to, for a first processor of a platform, generate a platform root key; create a data structure to encapsulate the platform root key, the data structure comprising a platform provisioning key and an identification of a registration service; and transmit, on a secure connection, the data structure to the registration service to register the platform root key for the first processor of the platform. Embodiments include systems, methods, computer readable media, and devices configured to store a device certificate received from a key generation facility; receive a manifest from a platform, the manifest comprising an identification of a processor associated with the platform; and validate the processor using a stored device certificate.
US10708064B2
To shorten a processing time at boot time without lowering a security level, an acquiring unit acquires a public key, a signature generated with a secret key corresponding to the public key, and a program associated with the signature. A signature verification unit performs signature verification by using the public key and the signature acquired by the acquiring unit, before the program acquired by the acquiring unit is booted. A calculation unit calculates a first MAC value by using a device eigenvalue and stores the first MAC value, when the result of signature verification by the signature verification unit is appropriate. A boot unit calculates a second MAC value by using the device eigenvalue, compares the second MAC value and the stored first MAC value with each other to determine that the program is legitimate, and executes boot based on the determination result.
US10708060B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for blockchain-based notification are provided. One of the methods includes: obtaining, from a computing device associated with a first decentralized identifier (DID), a query about event data; in response to the obtained query, searching a data store to obtain one or more notifications for event data associated with a second DID, wherein a DID document associated with the second DID comprises the first DID, and wherein the DID document is stored in a blockchain; and providing the one or more notifications for the computing device associated with the first DID.
US10708057B2
A control system based on dynamic password and USBKEY including a dynamic password control chip, a USB control chip, a USB interface, a battery, and a detection circuit. The detection circuit is configured to output a detection signal to the dynamic password control chip when it is detected that the USB interface is connected with an external device; the dynamic password control chip is configured to enter a sleep mode when receiving a detection signal; the battery is configured to supply power to the dynamic password control chip and to reduce the power supplied to the dynamic password control chip when the dynamic password control chip enters the sleep mode.
US10708055B2
Multifactor authentication is a method to secure data and accounts and to prevent unauthorized access. A first factor can be information that the user knows, such as a username and password combination. A second factor can be something that the user possesses, such as a token generator or a trusted device. The present invention enables a user to present multiple authentication factors through a single biometric input using stored credentials and tokens generated by a secure element.
US10708049B2
A method of restoring confidential information items of a first device to a second device by using a set of servers. The method generates a public and private key pair and ties the private key to the hash of executable code of the servers at the time of generating the public and private keys. The method receives the encrypted confidential information items in a secure object which is encrypted with a user-specific key and the public key. The method only provides the confidential information to the second device when the second device provides the same user-specific key as the key that encrypts the secure object and the hash of the executable code of the servers at the time of accessing the private key to decrypt the secure object matches the hash of the executable code running on the servers at the time of generating the private key.
US10708046B1
A system for generating a blockchain comprises first circuitry for receiving a first group of data. Blockchain processing circuitry generates a blockchain for a plurality of groups of data. The blockchain processing circuitry generates the blockchain by generating a first nonce for a first block of the blockchain. The blockchain processing circuitry performs a first hash using the first group of data and the first nonce as an input to a hash function to generate a first digital signature for the first block as an output. The hash function uses encryption based on quantum key distribution using N-state qudits where N is greater than 2. The block chain processing circuitry receives a second group of data and generates a second nonce for a second block of the blockchain. A second hash is performed using the second group of data, the second nonce and the first digital signature to generate a second digital signature for the second block as an output. The hash function uses encryption based on the quantum key distribution using N-state qudits where N is greater than 2.
US10708038B2
A timing lock identification method is provided according to an embodiment of the disclosure. The method includes: generating one or more first phase adjustment pulses and one or more second phase adjustment pulses by a timing recovery circuit, where the one or more first phase adjustment pulses are configured to increase a phase of an output signal of an oscillator, and the one or more second phase adjustment pulses are configured to decrease the phase of the output signal; and obtaining a difference value between the number of the one or more first phase adjustment pulses and the number of the one or more second phase adjustment pulses in a detection window and determining whether the timing recovery circuit reaches a locking state of timing recovery according to the difference value. Furthermore, a signal receiving circuit is provided according to an embodiment of the disclosure.
US10708027B2
The prevent invention relates to a method and apparatus for transmitting and receiving data. The method for receiving control data by a terminal can include the steps of: a terminal receiving redundant information on a first control channel from a base station; the terminal receiving a first subframe from the base station and first blind decoding being performed on the first subframe in order to monitor the first control channel; the terminal receiving a second subframe from the base station and second blind decoding being performed on the second subframe on the basis of the redundant information and the first blind decoding information in order to monitor a second control channel.
US10708019B2
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates beyond 4th-generation (4G) communication system, such as long term evolution (LTE). To support multiple access, a method for operating a terminal is provided. The method includes sending at least one first reference signal over a first resource which supports orthogonal multiple access with at least one other terminal, sending at least one second reference signal over a second resource which supports non-orthogonal multiple access (NOMA) with the at least one other terminal, and sending a data signal according to the NOMA with the at least one other terminal.
US10708009B2
Aspects of the disclosure provide techniques for automatic repeat request (ARQ) in a free-space optical communication (FSOC) architecture. These techniques, including block-selective ARQ, adaptive retransmission delay, and random seed scrambling, can be used individually or in combination to combat problems involving frame loss or corruption. These techniques enable the system to rapidly recover by streamlining the retransmission process. For instance, block-selective ARQ acknowledges variable length blocks of frames in the return stream from the receiver to the transmitter. Adaptive retransmission delay allows the retransmission delay to grow in the absence of feedback by the receiver, up to some defined limit. And with random seed sampling, a scrambling sequence is incorporated to aid with frame syncing, which avoids the need for a line code. These aspects of the technology provide a robust communication process, and also reduce overhead costs associated with unnecessary retransmissions.
US10707981B2
An apparatus and method for generating a broadcast signal frame using enhanced layer dummy values are disclosed. An apparatus for generating broadcast signal frame according to an embodiment of the present invention includes a combiner configured to generate a multiplexed signal by combining a core layer signal and an enhanced layer signal; a power normalizer configured to reduce the power of the multiplexed signal to a power level corresponding to the core layer signal; a time interleaver configured to generate a time-interleaved signal by performing interleaving that is applied to both the core layer signal and the enhanced layer signal; and a frame builder configured to generate a broadcast signal frame including a preamble for signaling time interleaver information corresponding to the time interleaver, the time interleaver uses one of time interleaver groups, and enhanced layer data corresponding to the one of the time interleaver groups include dummy values.
US10707975B2
A signal source association method and receiver. A receiver can be used to detect a plurality of signals transmitted from a plurality of transmission sources. The receiver can determine amplitude and phase information for a plurality of frequency components of each of the plurality of signals. The receiver can also determine a set of comparison values by comparing the respective amplitude and phase information from one or more pairs of the plurality of signals. Finally, the receiver can associate one of the signals with one of the plurality of transmission sources using the set of comparison values. The comparison values can comprise Stokes parameters and the one or more pairs of the plurality of signals can comprise a pair of orthogonally polarized signals or a pair of signals detected from spatially-separated antennas.
US10707973B2
A method of testing a Bluetooth low energy device over-the-air is described, wherein a Bluetooth low energy connection is established. An enable test mode command is transmitted to the device under test. The testing is started with transmitting at least one of a test transmission command and a test receiving command. Test radio frequency test physical layer packets are transmitted in a channel to be tested. A channel switching sequence takes place. At least one of a stop transmission command and a stop receiving command is transmitted once the intended testing on the channel to be tested has been completed. Further, a testing system is described.
US10707963B2
A network design method includes calculating, from the number of wavelength filters on a transmission route of an optical signal, a bandwidth of the optical signal after narrowing by the wavelength filters, selecting, from a plurality of combinations of a multi-level modulation system and a baud rate about the optical signal set in a transmitting apparatus, one or more first combinations about which a lower-limit value of the bandwidth of the optical signal in each of the combinations is equal to or smaller than the bandwidth of the optical signal after narrowing, and selecting a second combination from the one or more first combinations based on a minimum value of an OSRN of the optical signal in the selected combinations.
US10707960B2
A retail merchandising system includes a plurality of gondolas positioned in a retail space, a plurality of visible light communication (VLC) sources positioned in the retail space, and at least one VLC sensor disposed at a fixed location relative to each of the plurality of gondolas. The plurality of VLC sources and the at least one VLC sensor are configured to cooperatively identify a location of the gondolas in the retail space. With pre-stored planograms and the locations of the store gondolas, product locations can be readily determined. Additionally, the system can determine customer locations and communicate with customers and/or track customer activity.
US10707956B1
A network tap comprises a set of optical signal regeneration circuits and a failover circuit. The set of optical signal regeneration circuits is configured to convert an input optical signal from one network device to an electromagnetic signal and generate output optical signals for another network device and for a monitoring device from the electromagnetic signal. The failover circuit is configured to provide the input optical signal to the set of optical signal generation circuits in a normal mode and provide the input optical signal to the other network device in a failure mode.
US10707949B2
A communication system, a base station and a communication control method are provided, which are capable of cooperatively transmitting data from a plurality of base stations to a plurality of communication terminals using a same radio resource. A first base station acquires a value of an interference suppression parameter that is applied to a transmission signal from the first base station so as to suppress interference from a second base station in a first communication terminal, when the first communication terminal locates in a cell border area. The second base station duplicates a desired data for a second communication terminal located in a cell of the second base station, and transmits the duplicated desired data to the first base station. The first base station generates a transmission signal based on the value of the interference suppression parameter, the desired data for the first communication terminal, the desired data for the second communication terminal received from the second base station and a control information on data cooperative transmission, and the second base station generates a transmission signal of the desired data for the second communication terminal. Each of the base stations cooperatively transmits the transmission signal at a predetermined data cooperative transmission timing.
US10707947B2
A reconfigurable, multi-band hybrid beamforming architecture is introduced. The present invention is related to a Cartesian-Combining architecture to efficiently implement RF beamforming for a single downconversion chain employing direct downconversion in which the Cartesian-Combining architecture is extended to hybrid beamforming and to heterodyne downconversion.
US10707937B2
A method by which a terminal receives a downlink signal in a wireless access system is disclosed. The method comprises the steps of: receiving information on a plurality of channel status information (CSI) processes including two or more CSI-reference signals (CSI-RSs); receiving a downlink control signal including an indicator indicating a specific CSI-RS; selecting a quasi co-located (QCL) CSI process in which the specific CSI-RS is configured as a representative CSI-RS from among the plurality of CSI processes; selecting, as a QCL CSI-RS or a demodulation reference signal (DM-RS), a CSI-RS corresponding to the most recently reported CSI-RS indicator from among the two or more CSI-RSs included in the QCL CSI process; and receiving a downlink data signal by using the DM-RS and the QCL CSI-RS.
US10707936B2
A channel state information (CSI) feedback method is provided. A receive end receives CSI process configuration information. The CSI process configuration information includes at least one CSI process, and a first CSI process in the at least one CSI process is associated with K reference signal resources and M interference measurement resources. For the first CSI process, the receive end obtains a target reference signal resource based on the K reference signal resources, obtains a target interference measurement resource based on the M interference measurement resources, and obtains CSI based on the target reference signal resource and the target interference measurement resource. The receive end sends the CSI. The CSI includes a target index, and the target index is used to represent the target reference signal resource and/or the target interference measurement resource. In this way, CSI feedback flexibility is improved.
US10707924B2
A distributed antenna system supporting MIMO service is disclosed. Some embodiments provide a distributed antenna system supporting MIMO communication, including first node, second node and one transmission line. The first node receives MIMO downlink signals of a plurality of MIMO services each including N (a natural number of 2 or more) MIMO downlink signals, and performs, for each MIMO service, frequency-conversion of N−1 MIMO downlink signals among the N MIMO downlink signals, to different frequency band from original frequency band, to generate N MIMO downlink signals without mutually overlapping frequency bands. The second node performs, for each MIMO service, frequency-conversion of the MIMO downlink signals having been frequency-converted by first node, in a complementary manner, to reconstruct the MIMO downlink signals of original frequency band. The single transmission line is used between the first node and second node for transmitting N downlink signals without mutually overlapping frequency bands.
US10707916B2
The present disclosure relates to methods and devices for communication systems comprising an electrically conductive line. The disclosure proposes a method in a line estimation device for determining termination characteristics of an electrically conductive line in a communication system. The method comprises outputting a test signal to the line, wherein the test signal is a wideband test signal with a bandwidth arranged to provide an adequate measurement time-resolution. The method further comprises receiving reflections from impedance discontinuities of the line in response to the test signal. The method also comprises forming a trace of the reflections. The method additionally comprises identifying at least one anomaly in the trace of reflections. The method yet further comprises determining termination characteristics of the line based on characteristics of the trace before and after the identified at least one anomaly. The disclosure also relates to corresponding line estimation devices and computer programs.
US10707915B2
In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. In one example, the apparatus may be a base station. In certain configurations, the apparatus may transmit information indicating a narrowband frequency hopping pattern to at least one UE. In certain aspects, the narrowband frequency hopping pattern may correspond to a plurality of frames. In certain other aspects, the plurality of frames may include at least one non-anchor channel and being associated with a plurality of anchor channels. The apparatus may communicate with the at least one UE using the narrowband frequency hopping pattern. In certain aspects, communication on the plurality of anchor channels may occur during the same frames.
US10707911B2
A radio frequency front-end (RFFE) bus hub circuit and related apparatus are provided. In examples discussed herein, the RFFE bus hub circuit can be configured to bridge an RFFE bus with a number of auxiliary RFFE buses. In a non-limiting example, each of the auxiliary RFFE buses can be configured to support up to fourteen RFFE slaves. Thus, by bridging the RFFE bus with multiple auxiliary RFFE buses using the RFFE bus hub circuit, it may be possible to support more than fifteen RFFE slaves without adding an additional RFFE bus. As a result, it may be possible to reduce pin count requirement for an RFFE master and/or enable flexible RFFE bus deployment in an RFFE apparatus.
US10707907B2
A transmitter may be configured to generate a reference signal having a non-constant envelope for nonlinearity estimation by a receiver. The transmitter may transmit the reference signal. A receiver may be configured to receive, from the transmitter, the reference signal having the non-constant envelope. The receiver may estimate at least one nonlinearity characteristic based on the reference signal having the non-constant envelope. The receiver may transmit feedback based on the at least one nonlinearity characteristic and/or perform at least one digital post distortion (DPoD) operation based on the at least one nonlinearity characteristic.
US10707902B2
A permutation network designing method and a permutation circuit using the same are provided. The method includes: identifying a predetermined check matrix of the QC-LDPC decoder, wherein the check matrix comprises M×N sub-matrices, wherein each of the sub-matrices is a Z×Z matrix, wherein Z is a default dimension value of each of the sub-matrices; constructing a second permutation network of a permutation circuit by removing a target first permutation layer from a first permutation layer according to a shift type of the check matrix, wherein the amount of a plurality of second permutation layers and the amount of the second nodes of each of the second permutation layers are set according to the default dimension value; and disposing a plurality of selectors on the second nodes of the constructed second permutation network of the permutation circuit.
US10707896B2
The present application discloses a forward and backward smooth decoding method and device suitable for an OvXDM system, and a system. Importance weights of particles in a particle set corresponding to a symbol are calculated by using a forward process and a backward process, and screening is performed with reference to forward importance weights of particles and backward importance weights of particles, to output a final decoding sequence.
US10707890B2
A circuit is for sampling an analog input signal that receives and samples an analog input signal. Sampling circuitry is clocked at a sampling frequency and samples the analog input signal at a rate corresponding to the sampling frequency. The sampling circuitry includes at least one pulse density modulator that includes a comparator configured to be clocked at the sampling frequency, to provide bandpass sampling of the analog input signal at the sampling frequency, and to produce a corresponding pulsed output that is pulse density modulated based on the analog input signal.
US10707887B2
The present application provides a vector quantization digital-to-analog conversion circuit, for converting a digital signal to an analog signal, characterized by includes a vector quantization circuit, configured to receive the digital signal and generate a vector quantization signal; a data weighted averaging circuit, coupled to the vector quantization circuit, including a plurality of data weighted averaging sub-circuits, configured to receive the vector quantization signal to generate a plurality of data weighted averaging signals; and a digital-to-analog conversion circuit, coupled to the data weighted averaging circuit, including a plurality of digital-to-analog conversion sub-circuits, configured to receive the data weighted averaging signal to generate the analog signal.
US10707885B2
A receiver includes a variable resolution analog-to-digital converter (ADC) and variable resolution processing logic/circuitry. The processing logic may use feed-forward equalization (FFE) techniques to process the outputs from the ADC. When receiving data from a channel having low attenuation, distortion, and/or noise, the ADC and processing logic may be configured to sample and process the received signal using fewer bits, and therefore less logic, than when configured to receiving data from a channel having a higher attenuation, distortion, and/or noise. Thus, the number of (valid) bits output by the ADC, and subsequently processed (e.g., for FFE equalization) can be reduced when a receiver of this type is coupled to a low loss channel. These reductions can reduce power consumption when compared to operating the receiver using the full (i.e., maximum) number of bits the ADC and processing logic is capable of processing.
US10707882B1
The present invention discloses a voltage-controlled oscillator (VCO) circuit, When the VCO circuit works, the DC control voltage is divided into two portions, both of which determine an oscillation frequency of the VCO circuit. One portion of the DC control voltage controls a current provided by the fifth PMOS transistor, and the other portion of the DC control voltage controls the current of the forth PMOS transistor after passing through the third NMOS transistor, thereby controlling oscillation of the VCO circuit. The former plays a leading role when the DC control voltage is relatively low, and the latter plays a leading role when the DC control voltage is relatively high, thereby effectively increasing the use range of the DC control voltage while the high frequency noise interference on the DC control voltage is suppressed. The present invention further discloses a phase-locked loop circuit.
US10707880B2
A circuit is configured to reduce a noise component of a measured phase signal. The circuit includes an input for a phase signal of an oscillator and an error signal estimator configured to determine parity information and an estimated error amplitude in the phase signal based on the parity information. The circuit further includes a combiner configured to provide the measured phase signal with the reduced noise component based on a combination of the phase signal and the estimated error amplitude.
US10707873B2
A superconducting field programmable gate array (SuperFPGA) apparatus for implementing a superconducting electronic circuit includes a superconducting logic core that includes a plurality of superconducting single flux quantum configurable logic blocks having regular Josephson junctions and inductors that are interconnectible to each other and to input/output terminals of the superconducting electronic circuit. The SuperFPGA apparatus also includes a superconducting routing network, a zero-static-power dissipation biasing network, magnetic Josephson junctions, and a magnetic Josephson junction programming layer.
US10707871B1
A level shifter includes a flying capacitor having a first plate and a second plate. The level shifter includes a circuit coupled to the first plate and coupled to the second plate. The circuit is configured to receive a received signal having a logic state using a first voltage domain and configured to generate a symmetrical output signal having the logic state using a second voltage domain based on charge stored by the flying capacitor. The level shifter has a propagation delay from the received signal to the symmetrical output signal of less than one nanosecond with negligible duty cycle distortion.
US10707862B2
An UVLO circuit according to an aspect of the present invention includes: a power-on reset (POR) circuit generating an output based on a first current that flows according to an increase of a power supply voltage and not operating in a normal state of the power supply voltage; and a logic operation unit generating a reset signal according to an output of the POR circuit and an output based on a result of comparison between a sense voltage that corresponds to the power supply voltage and a predetermined reference voltage.
US10707860B1
A semiconductor device including a first semiconductor chip, a second semiconductor chip, the junction temperature of which becomes higher than that of the first semiconductor chip during switching of the semiconductor device, a collector pattern electrically connected to a collector of the first semiconductor chip and a collector of the second semiconductor chip, an emitter pattern electrically connected to an emitter of the first semiconductor chip and an emitter of the second semiconductor chip, a gate pattern electrically connected to a gate of the first semiconductor chip, a first diode having an anode electrically connected to the gate pattern and a cathode electrically connected to a gate of the second semiconductor chip and a second diode connected in reverse parallel with the first diode.
US10707852B2
The present disclosure relates to a comparator, an AD converter, a solid-state imaging apparatus, an electronic apparatus, and a method of controlling a comparator each of which enables power consumption to be reduced while a decision speed of the comparator is enhanced. A comparator, including: a differential input circuit operating at a first power source voltage, and outputting a signal when a voltage of an input signal is higher than a voltage of a reference signal; a positive feedback circuit operating at a second power source voltage lower than the first power source voltage, and speeding up a transition speed when a comparison result signal representing a result of comparison in voltage between the input signal and the reference signal is inverted; and a voltage converting circuit. The present disclosure can be applied to an ADC or the like arranged for each pixel of a solid-state imaging apparatus.
US10707851B1
A double data rate circuit includes a clock generator, a clock divider and a multiplexer. The clock generator is used to receive a source clock signal to generate a pair of complementary clock signals. The clock divider is coupled to the clock generator, and used to generate four multiphase clock signals using only single-edge transitions of the pair of complementary clock signals. The four multiphase clock signals are successively out-of-phase by 90°. The multiplexer is coupled to the clock divider, and used to multiplex multiple data bits into an output data stream by sequentially selecting and deselecting each data bit of the multiple data bits upon a first edge transition of and a second edge transition of two of the four multiphase clock signals, respectively, and outputting each selected data bit as the output data stream.
US10707847B2
An RC oscillator is provided for improving stability of oscillation frequency. The circuit includes an input module, an oscillating module, an inverting module, first and second compensating modules and an output module, wherein the input module provides two-path charging currents and bias current for the oscillating module; the oscillating module outputs a first high level or a first low level to the inverting module under the control of the two-path charging currents and bias current, and improves frequency tuning accuracy of the oscillator; the inverting module inverts the first high level to a second low level or inverts the first low level to a second high level, and outputs the second low level or the second high level to the output module; the output module outputs the second high level and the second low level; and the first and second compensating modules improve stability of the oscillation frequency.
US10707840B2
A power stage having a power transistor coupled between a power supply and a switching node; a charge pump coupled between the power supply and a gate of the power transistor; and a gate driver configured to charge the gate of the power transistor until the gate voltage reaches a predefined voltage, and further charge the gate of the power transistor from the charge pump.
US10707836B2
A signal processing arrangement generates electrical stimulation signals to electrode contacts in an implanted cochlear implant array. An input sound signal is processed to generate band pass signals that each represent an associated band of audio frequencies. A spectrogram representative of frequency spectrum present in the input sound signal is generated. A characteristic envelope signal is produced for each band pass signal based on its amplitude. An active contour model is applied to estimate dominant frequencies present in the spectrogram, and the estimate is used to generate stimulation timing signals for the input sound signal. The electrode stimulation signals are produced for each electrode contact based on the envelope signals and the stimulation timing signals.
US10707834B2
A variable attenuator operable in a frequency band from at least 10 GHz is disclosed. The variable attenuator includes an input port; an output port; a first transmission line connecting the input port with the output port; an attenuating unit provided between the first transmission line and the ground; and a second transmission line. The attenuating unit includes at least one transistor with two current terminals coupled with the first transmission line and ground, respectively. The second transmission line is coupled between the two current terminals of the transistor. The second transmission line is operable as an inductor in the frequency band. A feature of the variable attenuator is that the transistor and the second transmission line cause a resonance frequency within the frequency band by a capacitor between the two current terminals and the inductance of the second transmission line.
US10707829B2
A lithium tantalate single crystal substrate for a surface acoustic wave device that is a rotated Y-cut LiTaO3 substrate whose crystal orientation has a Y-cut angle of not smaller than 36° and not larger than 49° and which has such a Li concentration profile after diffusion of Li into the substrate from the surface thereof that the Li concentration at the surface of the substrate differs from that inside the substrate. A shear vertical type elastic wave whose main components are vibrations in the thickness direction and in the propagation direction and which is among those elastic waves which propagate in the X axis direction within the surface of this LiTaO3 substrate has an acoustic velocity of not lower than 3140 m/s and not higher than 3200 m/s.
US10707826B2
Electromagnetic coupler systems including built-in frequency detection, and modules and devices including such. One example of an electromagnetic coupler system includes an electromagnetic coupler having an input port, an output port, a coupled port, and an isolation port, the electromagnetic coupler including a main line extending between the input port and the output port, and a coupled line extending between the coupled port and the isolation port, the electromagnetic coupler being configured to produce a coupled signal at the coupled port responsive to receiving an input signal at the input port. An adjustable termination impedance is connected to the isolation port. A frequency detector is connected to the adjustable termination impedance and to the coupled port, and configured to detect a frequency of the coupled signal and provide an impedance control signal to tune the adjustable termination impedance based on the frequency of the coupled signal.
US10707822B1
A dynamic power supply (DPS) for polar modulation transmitters and envelope tracking (ET) transmitters includes a direct current (DC)-DC converter, a linear amplitude modulator (LAM) connected in series with the DC-DC converter, and a controller that dynamically controls both the switching of the DC-DC converter and the magnitude of the LAM's reference voltage, depending on time-varying changes in an input envelope voltage Venv. The DC-DC converter includes a high-power buck switching stage and an output energy storage network having a third-order or higher low-pass filter (LPF). The third-order or higher LPF filters out switching noise and ripple from the switching voltage produced by the high-power buck switching stage, and in one embodiment of the invention is augmented by a damping network that eliminates undesirable ringing at the power supply input of the LAM, thereby increasing efficiency and DPS conversion precision.
US10707816B2
An audio amplifier includes an output stage including a first toroidal transformer with a first pair of secondary windings that are coupled in parallel across an output terminal. The output stage further includes a second toroidal transformer with a second pair of secondary windings that are connected in a series combination that is coupled across the output terminal.
US10707810B2
A piezoelectric oscillation device includes a piezoelectric vibration element, a heating element that heats the piezoelectric vibration element, an electronic component that is electrically connected to the piezoelectric vibration element, a substrate on which the piezoelectric vibrator, the heating element, and the electronic component are mounted, and a base member to which the substrate is attached with a prescribed spacing therebetween via a substrate holding member. The substrate holding member includes a conductive part. The conductive part has a lower thermal conductivity than metal.
US10707806B2
A panel for installing a solar battery module according to an embodiment of the present invention comprises: a first connection portion, which protrudes upwards from one widthwise end of a panel; a second connection portion, which protrudes upwards from the other widthwise end of the panel, and which is fitted to a first connection portion of an adjacent panel in the upward/downward direction; a pair of coupling protrusions bent upwards inside the first connection portion and inside the second connection portion; and a seating portion formed between the coupling protrusions, solar battery modules being installed on the seating portion, wherein the coupling protrusions are bent in the direction in which the solar battery modules are provided, such that the solar battery modules can be pressurized and fixed.
US10707802B1
An energy or water storage system can comprise a storage reservoir, a discharge reservoir, a pump for charging the storage reservoir, and a turbine or similar discharge device. The storage reservoir can comprise a flexible bag covered by overburden that creates pressure inside the bag. Energy is stored by raising the overburden. The bag can comprise a shaped internal filler piece to prevent formation of a crease at the bag edge. Solar panels can be mounted above any bag to make additional use of the land. Solar panels mounted on overburden can have tracking mechanisms and controls suitable to achieve desired orientation regardless of the slope of overburden. Elevation difference between the storage reservoir and discharge reservoir can be used, including an underground cavity. The bag can have internal tethers to influence bag shape.
US10707797B2
A motor control apparatus includes a current estimation unit configured to output a detected current value corresponding to each of the three-phase AC currents based on the measured current value and rotor rotation angle information of the motor. The current estimation unit defines a phase whose duty ratio of a driving pulse supplied to an inverter circuit, which generates the three-phase AC currents, becomes more than or equal to an operation switching threshold as an estimation target phase, calculates, for the estimation target phase, an estimated current value based on a coefficient value, which is calculated from the measured current value by the current measurement unit in a period in which the duty ratio of the driving pulse is lower than the operation switching threshold, and the rotor rotation angle information, and outputs the calculated estimated current value as the detected current value of the estimation target phase.
US10707786B2
A method includes receiving a torque limit for a motor, monitoring a torque output of the motor, determining an amplitude and a phase of a torque ripple of the torque output, and determining a compensated torque limit for the motor, the compensated torque limit including a first component at the torque limit and a second component at an adjusted torque limit.
US10707785B2
A simple rugged motor has a stator and a rotor formed by stacked silicon steel sheets operates by having a plurality of major and minor coil windings of the stator individually electrified under signals of a control unit, so as to steadily drive a rotor thereof. The simple rugged motor further has an orbit coupling balance assembly engaging an orbiting scroll for a corresponding fixed scroll disposed in a compression chamber to orbit for air compression, so as to form a scroll compressor. Or the simple rugged motor has a coupling assembly engaging a female screw compressor rotor to compress the air by a rotatable male screw compressor rotor disposed in a compression chamber, so as to form a screw compressor.
US10707782B2
A multiple dc sources bi-directional energy converter includes a plurality of direct current (DC) power sources; one alternating current (AC) power source; at least one stacked alternating current (AC) phase, each stacked alternating current (AC) phase having at least two or more full bridge converters, each respectively coupled to one of the direct current power sources, each full bridge converter having an inductor electrically coupled thereto; and a local controller coupled to each full bridge converter controlling the firing sequence of the switching devices in said full bridge converter to generate an approximately nearly sinusoidal voltage waveform when operated as a voltage source inverter in one direction or generate an approximately nearly constant direct current (DC) output when operated as a full-wave active rectifier in the opposite direction.
US10707780B2
A converter having a negative DC terminal and a positive DC terminal; at least three AC terminals, each AC terminal being arranged for an associated AC current to flow through the terminal, a converter bridge with at least three bridge legs, each bridge leg being associated with one of the at least three AC terminals and being able to connect the associated AC terminal to the negative DC terminal or the positive DC terminal; and a current measurement circuit having a current measurement element, the current measurement circuit being configured to guide either none or one or more of the AC currents flowing through one of the at least three AC terminals through the current measurement element.
US10707766B2
An active clamp circuit includes an active clamp capacitor coupled in series with an active clamp switch and an active clamp controller circuit to receive an active clamp switch current that passes through the active clamp switch and to control the active clamp switch based on the received active clamp switch current. The active clamp controller circuit is configured to enable the active clamp switch based on a first amplitude comparison, the first amplitude comparison being based on the active clamp switch current. The active clamp controller circuit is configured to disable the active clamp switch based on a second amplitude comparison and a third amplitude comparison, the second amplitude comparison and the third amplitude comparison being based on the active clamp switch current.
US10707761B1
A power converter circuit included in a computer system may charge and discharge a switch node coupled to a regulated power supply node via an inductor. During a charge cycle, the power converter circuit may generate a reference ramp signal that has an initial voltage level greater than that of the switch node. The power converter may also generate a sense ramp signal using the voltage level of the switch node, and halt the charge cycle using results of a comparison of the respective voltage levels of the reference ramp signal and the sense ramp signal.
US10707757B2
There is provided a reference voltage generator for providing an adaptive voltage. The reference voltage generator includes a steady current source and a PMOS transistor and an NMOS transistor cascaded to each other. A reference voltage provided by the reference voltage generator is determined by gate-source voltages of the PMOS transistor and the NMOS transistor. As said gate-source voltages vary with the temperature and manufacturing process, the reference voltage forms a self-adaptive voltage.
US10707756B2
The invention provides a method for improving efficiency of a power converter which may include a switch coupled between a power source and a middle node, and may supply an inductor current at the middle node to result in an output voltage and a load current. The method may comprise: during an intermediate mode, controlling the inductor current to ripple with peaks at a peak current threshold and valleys which may vary as the load current varies.
US10707750B1
A charge-based charge pump with wide output voltage range is provided. In the charge-based charge pump, the digital logic circuit is configured to receive an up pulse signal and a down pulse signal and output a plurality of switching signals for controlling the first NMOS, the positive hold subcircuit, the first dynamic body-bias generator, the positive charge transfer subcircuit, the first static body-bias generator, the first PMOS, the negative hold subcircuit, the second dynamic body-bias generator, the negative charge transfer subcircuit and the second static body-bias generator electrically connected therewith, so as to allow the output voltage to range from −0.84·VDD to 1.82·VDD. The charge-based charge pump is triggered by the up or down pulse signal or works in a default state, and the top plate and the bottom plate of the pump capacitor are electrically connected to different node and terminal according to the plurality of switching signals.
US10707748B2
The invention relates to control of a DC converter having multiple parallel-connected DC converter modules. Here, a common variable for the voltage control is formed for the control of all the DC converter modules. In addition, a separate current controller is provided for each DC converter module. For each DC converter module, a control variable can be formed from the individually determined current control and the jointly determined voltage control.
US10707747B2
Two versions of an isolated single stage converter AC/DC Power Factor Corrected (PFC) converter topology have been invented. One is with a full bridge rectifier at its input and the other is a True Bridgeless version. The two versions of the topology feature new configurations and circuitry including a simplified damper circuit and a clamp capacitor flipping circuit and control methods that allow them to realize improved single stage isolated power factor converters which are suitable for high power operation, features Zero Voltage Switching to maximize conversion efficiency and to minimize ElectroMagnetic Interference generation, does not need an additional circuit to limit the inrush current, achieves reasonably low input current Total Harmonic Distortion (THD), and is easy to control. The second version provides a true bridgeless single stage isolated power factor converter with even higher efficiency and lower input current THD.
US10707746B1
A power supply for providing power to a load includes a main rectifier having first and second rectifier input terminals coupled to an alternating current (AC) power source, which converts AC power from the AC power source into a first direct current (DC) power signal at first and second rectifier output terminals, across which an energy storage device is coupled. A DC-DC power converter (e.g., a PFC circuit) comprises an integrated circuit (IC) and converts the first DC power signal into a second DC power signal in response to a multiplier signal received at a multiplier input of the IC. A multiplier input circuit as disclosed herein is coupled to the first and second rectifier input terminals and provides the multiplier signal to the multiplier signal input terminal, wherein the multiplier input circuit is decoupled from the energy storage device via the main rectifier.
US10707745B2
A power supply circuit is equipped with a converter circuit configured to convert an alternating current signal applied at an input of the power supply circuit into a direct current signal. A control circuit for the power supply circuit is configured to detect a phase of the alternating current signal and to control discharging of an internal capacitive element of the power supply circuit based on the detected phase of the alternating current signal.
US10707741B2
A generator to generate electrical power from rotational motion and a method of making the generator. The generator includes a rotor including a plurality of magnetic poles; and a stator including a magnetic core comprising a body and teeth extending radially from the body and defining a plurality of slots therebetween. The stator also includes a first three-phase winding and a second three-phase winding, each of the first three-phase winding and the second three phase winding including first, second, and third phase windings comprised of coils individually wound around each of the teeth. At least two coils of each of the first, second, and third phase windings of the first three-phase winding and the second three phase winding are individually wound on teeth positioned next to each other.
US10707738B2
A displacement device includes a stator having non-parallel stator-x and stator-y elongated traces. The device includes a moveable stage having a first magnet array with first magnetization segments linearly elongated in a stage-x direction and having magnetization directions generally orthogonal to the stage-x direction. The first magnet array incorporates a first pair of adjacent first magnetization segments having two first magnetization segments adjacent to one another in a stage-y direction non-parallel to the stage-x direction. Each first magnetization segment in the first pair has a corresponding magnetization direction oriented at a corresponding angle αn about a corresponding stage-x axis as measured from a positive stage-z direction that is generally orthogonal to both the stator-x and stator-y directions. The corresponding angle αn is one of 45°+n90° where n is any integer. Each first magnetization segment in the first pair has a different magnetization direction.
US10707735B2
A brush motor including a rotor having a core with a winding wound thereon and a commutator electrically connected to the winding, a brush configured to contact the commutator to cause a current to be supplied to the rotor, and a movable permanent magnet arranged to oppose the core with a gap therebetween and to be movable in a circumferential direction of the rotor within an angle range. The angle range includes a retarded angle position and an advanced angle position, in which the movable permanent magnet is displaced respectively in a retarded angle direction and an advanced angle direction relative to the brush, to thereby respectively cause a first torque and a second torque higher than the first torque. The movable permanent magnet is movable in the retarded or advanced angle direction within the angle range at least within a period in which a current is supplied to the rotor.
US10707723B2
The invention provides a flywheel system comprising a flywheel mounted for rotation within a chamber, a vacuum pump system and a valve for selectively closing a passage, wherein the chamber is coupled to an inlet of the vacuum pump system via the passage. The invention also provides a method of controlling the starting and stopping of the flywheel system.
US10707722B2
A protection arrangement of an electric machine which includes a plurality of solid elements layered one after another between a terminal box and a stator of the electric machine. Each of the solid elements includes a cable hole, and the cable holes are arranged to at least partially overlap with each other in order to have a cable channel of the successive cable holes through the solid elements. At least a part of the solid elements are adjustable in a radial direction of the cable channel for making a diameter of the cable channel equal to or smaller than a diameter of the electric cable input in the cable channel in response to adjustment in the radial direction. The protection arrangement comprises a locking mechanism which immobilizes the at least part of solid elements.
US10707718B2
An electric motor includes a stator assembly and a rotor configured to rotate within the stator assembly about an axis. The stator assembly includes a stator case having a channel and a laminate steel core having a retention feature aligned with the channel of the stator case. The stator case is fixed to the laminate steel core via displacement of material of the stator case at the channel toward the laminate steel core to capture the retention feature. An electro-mechanical drive-unit employing the above-described electric motor and a method of generating a stator assembly for such an electric motor are also contemplated.
US10707711B2
A rotor includes: a rotating member; a permanent magnet arranged in a plurality of rows along a circumferential direction of the rotating member and divided into a plurality of parts in a rotational axis direction X of the rotating member; and a cover tube divided into a plurality of parts in the rotational axis direction of the rotating member and covering an outer circumferential surface of the permanent magnet, the cover tube being formed of a fiber-reinforced plastic, wherein the plurality of permanent magnets in each row are arranged in an oblique direction with respect to the rotational axis direction of the rotating member, and the permanent magnets adjacent to the arrangement direction are disposed to be skewed in the circumferential direction, and at least one of the divided cover tubes covers an outer circumferential surface of one of the divided permanent magnets in the circumferential direction of the rotating member.
US10707710B2
The present invention is to provide a rotor capable of further increasing curvature of a permanent magnet while absorbing strain in the permanent magnet.A rotor having an embedded magnet type structure includes a rotor core having a plurality of slots disposed in a circumferential direction and a plurality of magnet parts respectively stored in the plurality of slots. Each of the plurality of magnet parts includes a pair of first sintered magnets each of which has a bar shape in a sectional view cut along a plane orthogonal to a rotary shaft and each of which is disposed so as to come closer to the other first sintered magnet along a radially inward direction of the rotor core, a second sintered magnet which has a curved shape curved in an arc shape in the sectional view and each of both end surfaces of which faces each of end surfaces in the radially inward direction of the pair of first sintered magnets, and a connecting member which is formed of resin and which connects each of the pair of first sintered magnets and the second sintered magnet.
US10707705B2
A motor includes: a rotor having a permanent magnet and a stator having salient poles with coils. First to sixth salient pole groups each having n salient poles are arranged along a circumferential direction. The salient pole groups to which electric currents of the same phase are supplied are displaced from each other by 180 degrees in mechanical angle. Each salient pole has a straight shape. A coil group on the salient poles of each salient pole group is formed by connecting the n coils in series, winding directions of the coils of adjacent salient poles are opposite to each other, the coils are connected to each other at a distal or a proximal end side of the salient pole by a connecting wire between the adjacent salient poles, and the connecting wires have a reverse relationship with respect to the distal or the proximal end side between adjacent slots.
US10707703B2
Provided are a combination antenna module and a portable electronic device including same. There is provided a combo antenna module that includes an antenna unit and a switching unit. The antenna unit includes a circuit board, a first wireless power transmission antenna, and a second wireless power transmission antenna of which manner is different from that of the first wireless power transmission antenna. The switching unit is configured to be connected or disconnected the first antenna and the second antenna based on an operation mode of the antenna unit.
US10707701B2
Disclosed is an optical disk drive for wireless power transmission. The optical disk drive in an embodiment of the present invention comprises a tray on which a optical disk is to be seated; a driving unit for rotating the optical disk to be seated on the tray and reading or writing the optical disk; a wireless power transmitting module to be seated on the tray and comprising a primary coil and a transmitting circuit unit; a power supply unit for supplying power; and a controller for controlling the power supply unit to supply power to the wireless power transmitting module when determining that the wireless power transmitting module is seated on the tray.
US10707700B2
A power feeding system has a power receiving device having: a resonant circuit having a receiving coil, a resonant capacitor configured to resonate with the receiving coil, and a first switching element configured to change an electrical connection state of the resonant capacitor; and a resonance control unit configured to control the first switching element, and has a power feeding device having: a second switching element connected in series to a feeding coil; a drive signal generation unit configured to generate a drive signal for driving the feeding coil; a variation detection unit configured to detect the change in electrical connection state of the resonant capacitor; and a power feeding control unit configured to control electric power supplied to the feeding coil based on a period of the resonant state and a period of the non-resonant state that are estimated from the periodic waveform variation.
US10707693B2
A wireless power receiver is coupled to an impedance matching network, the impedance matching network having a first node and a second node. Coupled to the first node is a first branch having a first positive reactance and a second branch having a first negative reactance, wherein an absolute value of the first positive reactance is different from an absolute value of the first negative reactance, and coupled to the second node is a third branch having a second positive reactance and a fourth branch having a second negative reactance, wherein an absolute value of the second positive reactance is different from an absolute value of the second negative reactance.
US10707692B2
Systems, devices and methods are disclosed that allow recharging a power source located in an implanted medical device implanted in a patient, the recharging device comprising first and second pairs of electrical coils configured to generate first and second uniform magnetic fields in overlapping first and second cylindrical regions located between the respective pairs of electrical coils.
US10707690B2
An electronic device for charging a battery is provided. The electronic device includes a first path configured to receive a first power of a first voltage from an adapter, a second path configured to receive a second power of a second voltage from the adapter, a charger, connected to the first path, configured to receive the first power, adjust at least one of a voltage or a current of the first power, and provide the adjusted first power to the battery; and a processor configured to control to connect the second path to the battery during fast charging to directly connect the battery to the adapter.
US10707689B2
A battery charger can include a charger controller configured to determine a total charge time that characterizes a time needed to charge a battery, the total charge time being based on a received state of charge (SOC) of the battery that characterizes a present SOC of the battery. The charger controller can also be configured to determine a charging start time for the battery based on a predetermined full charge time and the total charge time.
US10707681B2
A method and apparatus for setting a virtual impedance ratio of a power conditioning unit (PCU). In one embodiment, the method comprises applying a disturbance to a virtual AC voltage of a power conditioning unit (PCU) operating in a virtual impedance droop control mode in which the PCU appears, from the perspective of a power grid coupled to the PCU, as a virtual AC voltage source in series with a virtual impedance; measuring the phase of the applied disturbance on the power grid; comparing the measured phase of the applied disturbance on the power grid to the phase of the disturbance; and adjusting, when the measured phase of the applied disturbance on the power grid differs from the phase of the disturbance by more than a threshold amount, a ratio of a resistive impedance of the virtual impedance to an inductive impedance of the virtual impedance.
US10707675B2
An electric-wire protection device includes a voltage adjustment unit that adjusts the voltage to a load, and a controller that includes a temperature calculation unit that calculates temperature information on an electric wire from a value of current, and makes the voltage adjustment unit into a shut-off state based on the temperature information. The temperature information is calculated from an amount of temperature changes based on the current value and a predetermined initial value. The controller shifts into a sleep state when a sleep condition is satisfied that includes a condition that the temperature information is lower than the initial value. The initial value when the controller returns from the sleep state is based on a convergence value of temperature in conducting energization on the electric wire at a maximum value of steady-state current.
US10707648B2
A technique for narrowing a linewidth of a plurality of lines of a coherent comb laser (CCL) concurrently comprises providing a mode-locked semiconductor coherent comb laser (CCL) adapted to output of at least 4 mode-locked lines; tapping a fraction of a power from the CCL from the laser cavity to form a tapped beam; propagating the tapped beam to an attenuator to produce an attenuated beam; and reinserting the attenuated beam into the laser cavity, where the reinserted beam has a power less than 10% of a power of the tapped beam. The reinsertion allows the CCL to be operated to output the mode-locked lines, each with a linewidth of less than 80% of the original linewidth. By propagating the tapped and attenuated beams on a solid waveguide, and ensuring that the secondary cavity is polarization maintaining, improved stability of the linewidth narrowing is ensured.
US10707637B2
The invention concerns a maser having an electromagnetic resonant circuit comprising a pick-up coil, a capacitance and a filter coil, an active medium of organic or maser-capable molecules in the pick-up coil as well as a population inversion device for generating a population inversion in the active medium.
US10707635B2
Provided is a method for providing a wire connection to a printed circuit board. The method includes attaching a first end of a wire at a first location on the printed circuit board and attaching a second end of the wire at a second location of the printed circuit board, to form an arched wire. The method further includes applying an encapsulant on the printed circuit board, the encapsulant forming a film through which the arched wire protrudes. Furthermore, the method includes cutting the arched wire to yield an out-of-plane wire connected to the printed circuit board.
US10707628B2
A noise filter including a conductor and an annular core. The conductor has a wound portion. The annular core is formed of a magnetic material and passes through the wound portion. The annular core is formed of a pair of split cores that are assembled together with joining surfaces on both ends to be joined to each other. At least one of a recess portion and a projection portion that engage with each other is formed on the joining surfaces of the split cores which are joined to each other.
US10707627B2
Hybrid connectors that may transfer power and data with a variety of electronic devices having different types of connector interfaces, may consume a minimal amount of surface area, depth, and volume in an electronic device, and may be readily manufactured.
US10707623B2
In a vehicle capable of external charging, when the connection of an inlet of the vehicle with a charging cable is detected, an ECU transmits a locking command to a locking device. When it is determined that the locking device is in a locked state, the ECU permits external charging, and when it is determined that the locking device is not in the locked state, the ECU does not permit external charging. When the ECU does not permit external charging, the ECU displays information about manual locking by manual operation. When it is determined that the locking device is in the locked state after the ECU does not permit external charging, the ECU permits external charging.
US10707612B2
The present disclosure relates to a card socket for an electronic device and, more particularly, to a card socket for an electronic device having an improved card insertion confirmation structure, wherein the structure of a card insertion confirmation terminal, which senses full insertion of a card or a tray into a card socket, is changed so as to improve stability of insertion of the card or the tray.
US10707610B1
An adaptor includes a male adaptor support; an adaptor plate arranged on the male adaptor support; a conductive ring arranged on the adaptor plate; and an adaptor joint, the adaptor joint and the adaptor plate separately arranged at two ends of the male adaptor support, the conductive ring electrically connected with the adaptor joint.
US10707608B2
A power interface includes: a connection body having a first connection surface and a second connection surface opposite to the first connection surface; and a plurality of power pins. Each of plurality of power pins has a first portion extending through the connection body from the first connection surface to the second connection surface. A mobile terminal including the power interface and a method for manufacturing the power interface are also disclosed.
US10707605B2
An electrical connector has a first connector housing with a first engagement head that includes a flange and an outside surface with an annular groove thereon. A first gasket is sized to fit around the outside surface of the first engagement head and abut with the flange. A second gasket is sized to fit within the annular groove of the first engagement head. A second connector housing with a second engagement head that includes a front face and an interior surface sized to fit around the outside surface of the first engagement head. The first connector housing and the second connector housing connect together such that the front face of the second engagement head compresses the first gasket against the flange of the first engagement head and forms a first seal. The second gasket forms a second seal between the outside surface of the first engagement head and the interior surface of the second engagement head.
US10707602B2
In one example, a system for a socket connector includes a first alignment feature with a first height to engage with a module board, wherein the first alignment feature horizontally aligns the module board with a socket, and a second alignment feature with a second height to engage with the module board, wherein the second alignment feature vertically aligns the module board with the socket.
US10707596B2
Electrical connectors coated with one or more coatings formed of carbon nanotube arrays or sheets, as well as methods of making and using thereof are described herein.
US10707593B2
Embodiments of the present disclosure provide a terminal assembly for an electrical device and an electrical device comprising the same. The terminal assembly comprises: a first terminal comprising a terminal seat and a screw in a threaded connection with the terminal seat, a cavity for receiving a wire being formed in the terminal seat; and a second terminal, comprising: a body provided with a hook thereon, wherein the first terminal is adapted to be connected with the second terminal via the hook; and a clamping arm with one end connected with the body and the other end being a free end adapted to cooperate with the body for clamping the wire. Such terminal assembly can provide two different types of terminals to adapt to criteria in different countries and areas, and thus can broaden the application range of the product.
US10707592B2
A cable connector connects a coaxial cable to an interface port by an outer conductor engager, a body and a coupler. The coupler draws the body over a plurality of resilient fingers of the outer conductor engager to urge the fingers into electrical contact with a peripheral outer surface of a stripped/prepared end of a coaxial cable.
US10707590B2
A clamp for a male terminal of a power source, the terminal including a frustoconical body projecting out of a base surface that is part of the source against which a greatest diameter of the terminal rests, may include: at least one ring-shaped first portion, with an open section of its circumference, the at least one first portion having a first diameter such that a predetermined radial clearance exists when the at least one first portion axially fits upon the frustoconical body, the at least one first portion also having two jaws which axially project out of the circumference of the at least one first portion, the jaws being in opposed, spaced-apart relationship; and a clamping device which acts on the jaws and is configured to move the first jaws toward each other to tighten the at least one first portion around the frustoconical body with elimination of the clearance.
US10707588B2
The disclosure relates to a plug connection, including a plug socket and a clamp plug, for the electrical contacting of a circuit board located in an inner space of a field device. The plug socket is arranged on the circuit board and has at least one web and a first guiding arrangement. The clamp plug includes a second guiding arrangement, which is complementary to the first guiding arrangement, and further includes at least one clamping apparatus. The plug connection also includes an electrical cable that is clampable onto the web.
US10707581B2
An antenna includes a first dipole arm and a second dipole arm. The first dipole arm is connected to a first conductor and is formed of a first conducting material. The first dipole arm extends in an axial direction from the first conductor. The second dipole arm is connected to a second conductor that is distinct from the first conductor and is formed of a second conducting material. The second dipole arm extends in the axial direction from the second conductor and is wound around the first dipole arm to form a number of loops. The second dipole arm does not contact the first dipole arm. An axial length of the second dipole arm in the axial direction is less than 90% of an axial length of the first dipole arm in the axial direction.
US10707573B2
An antenna device includes a first coil antenna conductor including first and second ends, a second coil antenna conductor including third and fourth ends, and a switching circuit. The first coil antenna conductor is wound around an axis and the second coil antenna conductor is wound around an axis. The switching circuit switches a connection state of the first coil antenna conductor and the second coil antenna conductor between connection states including series connection and parallel connection.
US10707572B2
The present invention discloses an antenna and an unmanned aerial vehicle, where the antenna is applied to the unmanned aerial vehicle and the unmanned aerial vehicle includes a camera apparatus, the antenna including an antenna body and a bending part connected to the antenna body; and the bending part bends to a direction avoiding a field of view of the camera apparatus. Based on the foregoing technical solutions, in the embodiments of the present invention, it can be ensured that the antenna has a certain effective length to obtain a relatively strong radio signal, and avoids a shooting vision of the camera apparatus at the same time, so that images satisfying user demands are obtained.
US10707562B2
An antenna's resonance frequency is detuned when a part of a human body approaches or contacts the antenna and consequently results in efficiency loss. The antenna may be tuned by changing its total load capacitance such that the antenna's total load capacitance falls within a reference capacitance range of a reference capacitance, where the antenna can operate at or near its pre-determined operating resonance frequency. A tunable capacitor may be coupled to the antenna for tuning the total load capacitance of the antenna.
US10707559B2
Disclosed is an electronic device that includes a housing including a first plate, a second plate, and a side member, a ground layer, a display, a communication circuit, and a processor. The side member includes a first conductive part, a second conductive part, and a non-conductive part in contact with the first conductive part and the second conductive part and interposed between the first conductive part and the second conductive part. The first conductive part may be electrically coupled with the second conductive part. The ground layer may be electrically coupled with a partial section of the first conductive part that is adjacent to the second conductive part. The communication circuit may be electrically connected with the first conductive part and the second conductive part.
US10707557B2
An electronic device may include a dielectric substrate, an electronic circuit supported by the substrate, for processing data, and a communication unit having an antenna. The communication unit may be mounted to the substrate in communication with the electronic circuit for converting between a first EHF electromagnetic signal containing digital information and a data signal conducted by the electronic circuit. The electromagnetic signal may be transmitted or received along a signal path by the antenna. An electromagnetic signal guide assembly may include a dielectric element made of a dielectric material disposed proximate the antenna in the signal path. The electromagnetic signal guide may have sides extending along the signal path. A sleeve element may extend around the dielectric element along sides of the dielectric element. The sleeve element may impede transmission of the electromagnetic signal through the sides of the dielectric element.
US10707552B2
A foldable and expandable antenna reflector, and method of making and using the same are disclosed. The antenna reflector includes a reflector and a support structure where the support structure includes a hub assembly; a hub tower extending from the hub assembly; a plurality of drive strut assemblies that are connected to the hub assembly; and a plurality of rib assemblies connected to the hub tower and to the plurality of drive strut assemblies. Each rib assembly has a multi-piece rib hinge assembly so that each drive strut assembly is pivotably connected to one of the rib hinge assemblies and applies a force to expand the rib assembly in response to the hub assembly applying a force to at least one of the drive strut assemblies to thereby fold or expand the antenna reflector from a first folded configuration to a second expanded configuration.
US10707551B1
A wireless router that can be switched to operate at different wireless modes by repeated presses on a button includes a rotatable disk and a first printed circuit board. A first magnetic component and a first conductive sheet array are fixed on the rotatable disk. The first conductive sheet array includes first conductive sheets. A first and a second magnetic component arrays are fixed on the first printed circuit board. The first magnetic component array includes second magnetic components. The second conductive sheet array includes second conductive sheets. The wireless router is configured to be switched between wireless modes by rotating the rotatable disk to one of the wireless modes, the first magnetic component absorbs the second magnetic component corresponding to the first magnetic component, an electrical contact is made between one of the first conductive sheets and the second conductive sheet that is corresponding to the first conductive sheet.
US10707546B2
A dielectric filter unit includes three or more dielectric blocks including a first dielectric block and a second dielectric block and arranged in a predetermined direction, and a transmission line. The three or more dielectric blocks include at least one dielectric block between the first dielectric block and the second dielectric block. Each of the three or more dielectric blocks is electromagnetically coupled to one or two adjacent dielectric blocks included in the three or more dielectric blocks. The transmission line is electromagnetically coupled to the first dielectric block and the second dielectric block.
US10707542B2
Non-aqueous electrolyte secondary battery cell having safety and increased energy density, and battery using same. The cell is shaped as a rounded square tube. A core material for preventing electrolyte permeation is at the cell center, the core member being a hollow cylindrical insulator of square cross-section. A cell monitoring system such as a temperature sensor is provided in the hollow part of the core material. A cell base member including positive electrode member, separator, and negative electrode member of a non-aqueous electrolyte secondary battery is wound around the core material. Terminals made of electroconductive metal electrically connected to the collector of the positive electrode member or the collector of the negative electrode member are exposed to the cell exterior. The temperature sensor is attached to the center part of the hollow part of the core material in close contact with the core material.
US10707538B2
A battery system for a vehicle includes a battery pack having a structure receiving at least one battery. Multiple sensors are mounted to the structure and sense operating conditions inside and outside of the structure. A safety module is disposed on the structure, the safety module having a centralized sensor processor processing signals received from the multiple sensors to identify if any of the operating conditions defines an abnormal condition of the structure. At least one battery pack sensor senses a condition within the battery pack and is in communication with a vehicle battery management system (BMS). The safety module is in communication with the BMS such that the condition within the battery pack is also communicated to the safety module. The centralized sensor processor identifies if the condition within the battery pack correlates with the abnormal condition of the structure.
US10707536B2
Solid-state laminate electrode assemblies and various methods for making the solid-state laminate electrode assemblies involve a lithium metal layer reactively bonded to a lithium ion conducting sulfide glass layer. During manufacture, highly reactive surfaces of the lithium metal layer and the lithium ion conducting sulfide glass layer are maintained in its substantially unpassivated state until they have been reactively bonded.
US10707530B2
A highly-concentrated electrolyte system for an electrochemical cell is provided, along with methods of making the electrolyte system. The electrolyte system includes a bound moiety having an ionization potential greater than an electron affinity and comprising one or more salts selected from the group consisting of: lithium bis(fluorosulfonyl)imide, sodium bis(fluorosulfonyl)imide, potassium bis(fluorosulfonyl)imide, and combinations thereof bound to a solvent comprising one or more solvents selected from the group consisting of: dimethyl carbonate, dimethyl dicarbonate, and combinations thereof. The salts have a concentration in the electrolyte system of greater than or equal to about 4 M. A molar ratio of the salts to the dimethyl carbonate is about 0.5. A molar ratio of the salts to the dimethyl dicarbonate is about 1. The salts binds to the dimethyl carbonate and/or dimethyl dicarbonate causing the electrolyte system to be substantially free of unbound dimethyl carbonate, unbound dimethyl dicarbonate, and unbound bis(fluorosulfonyl)imide.
US10707528B2
The secondary battery includes an electrolyte layer including an electrolytic solution and a polymer compound, a positive electrode, and a negative electrode. The polymer compound includes one or both of a first polymer compound and a second polymer compound. The first polymer compound further includes a first homopolymer and one or both of a second homopolymer and a second copolymer. The second polymer compound further includes a third copolymer and one or both of a fourth homopolymer and a fourth copolymer.
US10707526B2
An all-inorganic electrolyte formulation for use in a lithium ion battery system comprising at least one of each a phosphoranimine, a phosphazene, a monomeric organophosphate and a supporting lithium salt. The electrolyte preferably has a melting point below 0° C., and a vapor pressure of combustible components at 60.6° C. sufficiently low to not produce a combustible mixture in air, e.g., less than 40 mmHg at 30° C. The phosphoranimine, phosphazene, and monomeric phosphorus compound preferably do not have any direct halogen-phosphorus bonds. A solid electrolyte interface layer formed by the electrolyte with an electrode is preferably thermally stable ≥80° C.
US10707520B2
Provided is a method of manufacturing a lithium secondary battery, the method including: preparing positive and negative metal foams having a plurality of first pores; controlling first pore sizes of the metal foams depending on an application; filling the first pores with a slurry obtained by mixing a positive electrode active material or a negative electrode active material, a binder, a conductive material, and an organic solvent; heat-treating the metal foams to form second pores having a size smaller than those of the first pores. The first pore size of the metal foam can be controlled, so that a high capacity and high output battery can be manufactured depending on the usage.
US10707516B2
A sheet layering jig of the present invention include a sheet holding portion that includes a sheet holding side face to hold sheets and is arranged on a stage so that the sheet holding side face faces a work space; an electrode holding portion that includes an electrode holding side face to hold electrodes and is arranged on the stage so that the electrode holding side face faces the work space, a sheet holding guide that holds the sheets along the sheet holding side face, an electrode holding guide that holds the electrodes along the electrode holding side face, and a magnetic circuit that generates magnetic force to generate a gap between the sheets.
US10707513B2
This invention is directed to aqueous redox flow batteries comprising redox-active metal ligand coordination compounds. The compounds and configurations described herein enable flow batteries with performance and cost parameters that represent a significant improvement over that previous known in the art.
US10707509B2
Provided in the present invention is a redox flow battery including a positive electrode, a negative electrode and a separation membrane, wherein a positive electrode electrolyte composed of an aqueous solution containing vanadium ions is supplied into a positive electrode chamber, and a negative electrode electrolyte composed of an aqueous solution containing vanadium ions is supplied into a negative electrode chamber, to carry out charging and discharging of the battery. In the redox flow battery, zirconium or titanium coated with a noble metal or a compound thereof is used as a positive electrode material, and when the positive electrode material is zirconium coated with a noble metal or a compound thereof, the positive electrode electrolyte and the negative electrode electrolyte contain sulfuric acid; and when the positive electrode material is titanium coated with a noble metal or a compound thereof, the positive electrode electrolyte contains nitric acid.
US10707503B2
The disclosure relates to a proton exchange membrane fuel cell. The fuel cell includes: a container, wherein the container includes a reacting room, a fuel room connected to the reacting room through a fuel inputting hole, a fuel inputting door located on the fuel inputting hole, a waste collecting room connected to the reacting room through a waste outputting hole, a waste outputting door located on the waste outputting hole; a membrane electrode assembly device located in the reacting room, wherein the reacting room is divided into an anode electrode space and a cathode electrode space connected to the outside through a pipe, the volume of the anode electrode space and the cathode electrode space can be changed by moving the membrane electrode assembly device.
US10707498B2
Electric connector assembly for electrically contacting at least one bipolar plate of a fuel cell stack including at least a support structure and at least one contact pin, which is adapted to electrically contacting the bipolar plate and is supported by the support structure, wherein the support structure includes at least a rear face which is adapted to face the fuel cell stack, a front face being opposite to the rear face, and first and second side faces, wherein the rear face includes at least one bipolar plate housing slit which extends from the first side face to the second side face, and which is adapted to accommodate at least partly the bipolar plate, thereby defining a comb-shaped support structure with at least two teeth extend from a support basis, which are separated by the intermediately arranged bipolar plate housing slit, and wherein the support structure further includes at least one contact pin accommodation opening having a size which is adapted to accommodate the contact pin.
US10707494B2
Disclosed is a gas-diffusion layer used for fuel cells, including: a porous material that includes as main ingredients conductive particles and a polymer resin, wherein said gas-diffusion layer internally possesses pores with a size from 0.01 μm to 0.05 μm, and hollows with a size from 1 μm to 200 μm. Further disclosed is a process for producing a gas-diffusion layer used for fuel cells, including: (i) kneading conductive particles, a polymer resin, a pore-forming agent, a surfactant, and a dispersion solvent; (ii) rolling the mixture obtained in Step (i) to shape said mixture into a sheet; (iii) baking the sheet-shaped mixture to sublime the pore-forming agent, thereby forming hollows therein, and to remove the surfactant and the dispersion solvent; and (iv) further rolling the baked mixture to adjust a thickness of the baked mixture.
US10707493B2
The present invention provides an electrode capable of reducing contact resistance between a resin current collector and the electrode, and a method of manufacturing the electrode. The electrode of the present invention includes a positive electrode current collector 11 containing a polymer material and a conductive filler, a positive electrode active material layer 13 disposed adjacent to the positive electrode current collector, and a concavoconvex shape 11c corresponding to a concavoconvex shape 13c formed on a surface of the positive electrode active material layer that is in contact with the positive electrode current collector, the concavoconvex shape being formed on a surface of the positive electrode current collector that is in contact with the positive electrode active material layer. In the concavoconvex shape in the positive electrode current collector, at least a part of the positive electrode conductive member 14 that is in electrical contact with the conductive filler exists in the positive electrode current collector beyond the surface of the positive electrode current collector.
US10707492B2
The invention relates to an electrode formed by the blending of dry active powdery electrode forming materials with an aqueous binder dispersion, and the subsequent adhering of the wet binder/dry active powdery electrode-forming materials blend to an electroconductive substrate, resulting in an electrode. The aqueous binder is preferably a fluoropolymer, and more preferably polyvinylidene fluoride (PVDF). The hybrid process provides the good dispersion and small particle size of a wet process, with the energy savings and reduced environmental impact of a dry process. The resulting electrode is useful in energy-storage devices.
US10707491B2
An object of the present invention is to provide a binder composition for a secondary battery for achieving improved charge-discharge efficiency and good cycle characteristics at the same time. The binder composition for a secondary battery according to the present invention is characterized in comprising a polyamic acid comprising a repeating unit consisting of a skeleton based on an aromatic tetracarboxylic acid dianhydride and a skeleton based on an alicyclic diamine represented by structural formula: NH2—(CH2)n—R2—(CH2)m—NH2, wherein R2 represents alicyclic group, and n and m each independently represent the number of repeating units selected from 1 to 5; and/or a polyamic acid comprising a repeating unit consisting of a skeleton based on an alicyclic tetracarboxylic acid dianhydride and a skeleton based on an aromatic diamine.
US10707473B2
A battery cell for a battery of a motor vehicle with a battery cell housing, in which a galvanic element is accommodated. The battery cell can be electrically connected to at least one other battery cell by way of two electrical connection terminals. A control device of the battery cell is operatively connected to at least one functional unit of the battery cell. The control device of the battery cell is designed for the purpose of receiving a command issued by an external control device. The control device includes a verification unit, which is designed for the purpose of verifying an authorization of the external control device to issue the command.
US10707470B2
An energy storage arrangement includes an energy storage receptacle which has multiple cup-shaped receiving compartments and energy storages respective positive and a negative electrode and being received in the receiving compartments, wherein one of the electrodes of each of the energy storages is in electrically conductive contact with the receiving compartment that receives the respective energy storage and the electrodes of all energy storages that are in contact with the energy storage receptacle are electrically conductively connected via the energy storage receptacle.
US10707468B2
A lithium-sulfur battery includes a cathode, an anode, a lithium-sulfur battery separator and an electrolyte. The lithium-sulfur battery separator includes a PSL and a FL. The FL is located on a surface of the PSL. The FL comprises carbon nanotube structure and a plurality of MoP2 nanoparticles. The carbon nanotube structure defines a plurality of micropores. The plurality of MoP2 nanoparticles is located on surface of the carbon nanotube structure and filled in micropores in the carbon nanotube structure.
US10707463B2
The present invention provides a battery pack mounted to a battery pack mounting part of a device for supplying power, including: a base plate including one surface on which two or more battery module assemblies respectively having a plurality of battery cells arranged therein are mounted in a separated state from each other with a predetermined interval therebetween; a cover member mounted on one surface of the base plate while enclosing the battery module assemblies; and a reinforcement supporting member positioned at a separation part between the battery module assemblies while supporting the mounting state of the cover member for the base plate, wherein the battery pack is mounted in a state in which an external circumferential surface of the cover member faces a battery pack mounting part of a device.
US10707456B2
Disclosed is a battery connecting unit which is placed on a lower housing and protruding from an upper housing and thus is suitable for preventing water penetration from the outside of the upper housing, and a battery pack including the same. The battery connecting unit is electrically connected to a battery laminate between a lower housing and an upper housing of a battery pack and includes a plastic member configured to come into contact with the upper housing and a metal terminal inserted into the upper housing, wherein the plastic member partially surrounds the metal terminal, and wherein the metal terminal is made of a circular pillar. In addition, the battery pack includes the battery connecting unit.
US10707442B2
A composite gas barrier multilayer body, wherein a gas barrier multilayer body (A) having a film (a) of an alicyclic polyolefin resin and an inorganic layer (a) formed on at least one surface of the film (a) and a gas barrier multilayer body (B) having a film (b) of an alicyclic polyolefin resin and an inorganic layer (b) formed on at least one surface of the film (b) are bonded via a layer of a styrene-based thermoplastic elastomer resin so that the inorganic layer (a) and the inorganic layer (b) face to each other.
US10707435B2
Light-emitting elements such as LEDs are associated with light-converting material such as phosphor and/or other material. A donor substrate comprising the light-converting and/or other material is suitably placed relative to a target substrate associated with the light-emitting elements. A laser or other energy source is then used to transfer the light-converting and/or other material in a pattern via writing or masking from the donor substrate to the target substrate in accordance with the pattern. Addressability and targetability of the transfer process facilitates precise patterning of the target substrate.
US10707434B2
The organic electroluminescence device includes an anode, a cathode, and at least an emitting layer between the anode and the cathode. The emitting layer includes a first host material, a second host material, and a phosphorescent dopant material. The first host material is a compound represented by a formula (1) below and the second host material is a compound represented by a formula (2) below.
US10707425B2
Organic or hybrid electronic device, having an NIP structure, such as an organic light-emitting diode, an organic photodetector, or an organic photovoltaic cell, comprising successively: a transparent substrate, a first transparent and electrically conducting electrode, an N type layer, an active layer comprising a polyethylenimine and: an electron donor material and an electron acceptor material, or a perovskite material, a P type layer, and a second electrode.
US10707408B2
Methods of forming a high sensitivity Hall effect sensor having a thin Hall plate and the resulting devices are provided. Embodiments include providing a SOI substrate having a sequentially formed Si substrate and BOX and Si layers; forming a first STI structure in a first portion of the Si layer above the BOX layer, the first STI structure having a cross-shaped pattern; forming a second STI structure in a frame-shaped pattern in a second portion of the Si layer; the second STI structure formed outside and adjacent to the first STI structure; removing a portion of the Si layer between the first and second STI structures down to the BOX layer; removing the first STI structure, a cross-shaped Si layer remaining; and implanting N+ dopant ions into each end of the cross-shaped Si layer to form N+ implantation regions.
US10707406B2
In a method of manufacturing a piezoelectric device, during an isolation formation step, a supporting substrate has a piezoelectric thin film formed on its front with a compressive stress film present on its back. The compressive stress film compresses the surface on a piezoelectric single crystal substrate side of the supporting substrate, and the piezoelectric thin film compresses the back of the supporting substrate, which is opposite to the surface on the piezoelectric single crystal substrate side. Thus, the compressive stress produced by the compressive stress film and that produced by the piezoelectric thin film are balanced in the supporting substrate, which causes the supporting substrate to be free of warpage and remain flat. A driving force that induces isolation in the isolation formation step is gasification of the implanted ionized element rather than the compressive stress to the isolation plane produced by the piezoelectric thin film.
US10707404B2
In a piezoelectric element, internal stress generated in an inactive portion at the time of sintering when a piezoelectric element is fabricated or stress applied from the outside to the inactive portion is absorbed by a recess of a lower surface of a first through hole conductor and a recess of an upper surface of a second through hole conductor. Accordingly, for example, deformation, rupture, or the like of the through hole conductor is prevented, and conduction failure or disconnection of an electrode layer or a through hole conductor is prevented. Further, in the inactive portion, since a protrusion of the piezoelectric layer enters the recess of the through hole conductor, a holding force of the piezoelectric layer with respect to the through hole conductor increases, and deformation of the through hole conductor is prevented or obstructed.
US10707401B2
A technique relates to forming a sidewall tunnel junction. A first conducting layer is formed using a first shadow mask evaporation. A second conducting layer is formed on a portion of the first conducting layer, where the second conducting layer is formed using a second shadow mask evaporation. An oxide layer is formed on the first conducting layer and the second conducting layer. A third conducting layer is formed on part of the oxide layer, such that the sidewall tunnel junction is positioned between the first conducting layer and the third conducting layer.
US10707397B2
Materials and systems and methods of manufacture thereof that function as thermoelectric materials both in and near a cryogenic temperature range. In particular, the synthesis of heavy fermion materials that exhibit higher ZTs than previously achieved at cryogenic and near-cryogenic temperatures.
US10707396B2
According to one embodiment, a power generation element includes a first conductive layer, a second conductive layer, a first member, and a second member. The first member includes a first crystal and is provided between the first conductive layer and the second conductive layer. The first crystal has a wurtzite structure. The second member is separated from the first member and is provided between the first member and the second conductive layer. A <000-1> direction of the first crystal has a component from the first member toward the second member.
US10707395B2
A flip-chip LED chip includes: a substrate; a first semiconductor layer; a light emitting layer; a second semiconductor layer; a local defect region over part of the second semiconductor layer and extending downward to the first semiconductor layer; first and second metal layers respectively over portions of the first and second semiconductor layers; an insulating layer covering the first and second metal layers, the second and first semiconductor layers in the local defect region. The insulating layer has opening structures over the first and second metal layers respectively; a eutectic electrode structure over the insulating layer with openings and including first and second eutectic layers from bottom up at a vertical direction, and including first-type and second-type electrode regions at a horizontal direction. The second eutectic layer does not overlap with the first and second metal layers at the vertical direction.
US10707392B2
A semiconductor light-emitting element according to the present invention includes a metal layer, a light-emitting layer, a first conductivity type layer and a second conductivity type layer sandwiching the light-emitting layer, and a plurality of contact portions that electrically connects the metal layer and the first conductivity type layer. The semiconductor light-emitting element includesa surface electrode including a pad electrode and a branch-shaped electrode that extends from the pad electrode between the plurality of contact portions. Distances between the contact portions and the surface electrode satisfies the following relational expression: d1>d2>d3, wherein d1 represents a distance between a first contact portion in the periphery of the pad electrode among the contact portions and the pad electrode; d2 represents a distance between the first contact portion and the branch-shaped electrode closest to the first contact portion; and d3 represents a distance between a second contact portion spaced further away from the pad electrode than the first contact portion among the contact portions and the branch-shaped electrode closest to the second contact portion.
US10707381B2
A light-emitting diode includes a light-emitting epitaxial laminated layer having a first surface and a second, opposing, surface, including an n-type semiconductor layer, a light emitting layer, and a p-type semiconductor layer; an omnidirectional reflector structure formed on the second surface of the light-emitting epitaxial laminated layer, including a transparent dielectric layer located on the second surface of the light-emitting epitaxial laminated layer and having conductive holes therein; a first transparent adhesive layer on one side surface of the transparent dielectric layer that is distal from the light-emitting epitaxial laminated layer; a second transparent adhesive layer on one side surface of the first transparent adhesive layer that is distal from the transparent dielectric layer; and a metal reflective layer on one side surface of the second transparent adhesive layer that is distal from the first transparent adhesive layer.
US10707367B2
A photovoltaic device and method include a substrate coupled to an emitter side structure on a first side of the substrate and a back side structure on a side opposite the first side of the substrate. The emitter side structure or the back side structure include layers alternating between wide band gap layers and narrow band gap layers to provide a multilayer contact with an effectively increased band offset with the substrate and/or an effectively higher doping level over a single material contact. An emitter contact is coupled to the emitter side structure on a light collecting end portion of the device. A back contact is coupled to the back side structure opposite the light collecting end portion.
US10707366B2
A solar cell comprising a bulk germanium silicon growth substrate; a diffused photoactive junction in the germanium silicon substrate; and a sequence of subcells grown over the substrate, with the first grown subcell either being lattice matched or lattice mis-matched to the growth substrate.
US10707365B2
The present disclosure provides a protective glass for a solar cell module having improved power generation efficiency of a solar cell obtained by minimizing reflection of light incident onto the protective glass, and a manufacturing method for the same. The protective glass for a solar cell module includes a plurality of glass beads formed in a spherical or hemispherical shape and arranged in the horizontal direction. The plurality of glass beads is disposed on at least one of the upper and lower portions of the sealing member.In addition, the method of manufacturing a protective glass for a solar cell module includes preparing a plurality of glass beads formed in a spherical or hemispherical shape, arranging the glass beads in a horizontal direction, and injecting a molten glass solution into the glass beads and forming the protective glass.
US10707363B2
The assembly has a central block that includes a first main face, a second main face and side faces. The second main face is opposite to the first main face, and the side faces connect the first main face to the second main face. The assembly also includes a first cover arranged on the first main face. The first main face and a first external surface of the first cover form a first groove for housing a first wire element, and the first groove extends along an entire length of the first main face. The assembly further includes a second cover arranged on the second main face. The second main face and a second external surface of the second cover form a second groove for housing a second wire element, and the second groove extends along an entire length of the second main face.
US10707361B2
The present disclosure relates to an integrated chip that has a light sensing element arranged within a substrate. An absorption enhancement structure is arranged along a back-side of the substrate, and an interconnect structure is arranged along a front-side of the substrate. A reflection structure includes a dielectric structure and a plurality of semiconductor pillars that matingly engage the dielectric structure. The dielectric structure and semiconductor pillars are arranged along the front-side of the substrate and are spaced between the light sensing element and the interconnect structure. The plurality of semiconductor pillars and the dielectric structure are collectively configured to reflect incident light that has passed through the absorption enhancement structure and through the light sensing element back towards the light sensing element before the incident light strikes the interconnect structure.
US10707359B2
An electrode film is fabricated by using a flexographic printing system to print a first electrode pattern including a first set of parallel electrodes and a second electrode pattern including a second set of parallel electrodes onto a first surface of a transparent film using a catalytic ink, wherein elements of the first electrode pattern do not cross over elements of the second electrode pattern. The flexographic printing system prints a third electrode pattern including a third set of parallel electrodes onto a second surface of the transparent film using the catalytic ink, wherein the first, second and third sets of parallel electrodes are arranged in an interlaced pattern. A conductive metallic material is electrolessly plated onto the catalytic ink such that the elements of the first, second and third electrode patterns become conductive.
US10707358B2
A semiconductor device having a substrate with at least one photo-detecting region and at least one bond pad is provided. A first passivation layer is deposited over the substrate and over step portions at the edges of the bond pad and a trench having sidewalls and a bottom surface is formed in the substrate. A light shielding layer is deposited over the first passivation layer and covering the trench sidewalls. The light shielding layer has end portions at the photo-detecting region, at step portions at the edges of the bond pad and at the bottom surface of the trench. A second passivation layer is deposited over the light shielding layer. A third passivation layer is deposited over the end portions of the light shielding layer at the photo-detecting region and at the step portions at edges of the bond pad.
US10707351B2
An operation method and an electronic device are provided. A proximity detection mode is activated in response to deactivating the display during an execution of a call application. In response to activating the proximity detection mode, a proximity distance of an object is identified based on outputting the light through the light emitting unit and receiving the light through the light receiving unit. If the identified proximity distance is larger than a pre-defined proximity recognition distance, the proximity detection mode is deactivated and the display is activated.
US10707342B2
Disclosed is a transistor device and a method for producing thereof. The transistor device includes at least one transistor cell, wherein the at least one transistor cell includes: a source region, a body region and a drift region in a semiconductor body; a gate electrode dielectrically insulated from the body region by a gate dielectric; a field electrode dielectrically insulated from the drift region by a field electrode dielectric; and a contact plug extending from a first surface of the semiconductor body to the field electrode and adjoining the source region and the body region.
US10707332B2
A semiconductor device is provided that includes a pedestal of an insulating material present over at least one layer of a semiconductor material, and at least one fin structure in contact with the pedestal of the insulating material. Source and drain region structures are present on opposing sides of the at least one fin structure. At least one of the source and drain region structures includes at least two epitaxial material layers. A first epitaxial material layer is in contact with the at least one layer of semiconductor material. A second epitaxial material layer is in contact with the at least one fin structure. The first epitaxial material layer is separated from the at least one fin structure by the second epitaxial material layer. A gate structure present on the at least one fin structure.
US10707328B2
A method of forming a semiconductor device having first and second fin structures on a substrate includes forming a first epitaxial region of the first fin structure and forming a second epitaxial region of the second fin structure. The method further includes forming a buffer region on the first epitaxial region of the first fin structure and performing an etch process to etch back a portion of the second epitaxial region. The buffer region helps to prevents etch back of a top surface of the first epitaxial region during the etch process. Further, a capping region is formed on the buffer region and the etched second epitaxial region.
US10707326B2
A vertical field-effect transistor and a method for fabricating the same. The vertical field-effect transistor includes a substrate and a bottom source/drain region. The vertical field-effect transistor also includes at least one fin structure, and further includes a bottom spacer layer. The bottom spacer layer has a substantially uniform thickness with a thickness variation of less than 3 nm. A gate structure contacts the bottom spacer layer and at least one fin structure. The method includes forming a structure including a substrate, a source/drain region, and one or more fins. A polymer brush spacer is formed in contact with at least sidewalls of the one or more fins. A polymer brush layer is formed in contact with at least the source/drain region and the polymer brush spacer. The polymer brush spacer is removed. Then, the polymer brush layer is reflowed to the sidewalls of the at least one fin.
US10707324B2
One example provides an enhancement-mode High Electron Mobility Transistor (HEMT) includes a substrate, a Group IIIA-N active layer over the substrate, a Group IIIA-N barrier layer over the active layer, and at least one isolation region through the barrier layer to provide an isolated active area having the barrier layer on the active layer. A gate stack is located between source and drain contacts to the active layer. A tunnel diode in the gate stack includes an n-GaN layer on an InGaN layer on a p-GaN layer located on the barrier layer.
US10707319B2
A method of manufacturing a semiconductor device and a novel semiconductor device are disclosed herein. An exemplary method includes sputtering a capping layer in-situ on a gate dielectric layer, before any high temperature processing steps are performed. The method includes depositing a dielectric layer on a substrate, followed by deposition of a capping layer in-situ over the dielectric layer prior to any high temperature processing.
US10707317B2
According to one embodiment, a semiconductor device includes a first semiconductor region of a first conductivity type, a first electrode, a second semiconductor region of a second conductivity type, a third semiconductor region of the first conductivity type, a second electrode, and a third electrode. The first semiconductor region includes a first region and a second region. The second semiconductor region is provided on the second region. The third semiconductor region is provided on a portion of the second semiconductor region. The third electrode is provided on the second semiconductor region and the first semiconductor region. A first layer is provided on the third electrode. The first layer includes at least one selected from the group consisting of titanium, nickel, and vanadium. A second layer is provided on the first layer. The second layer includes silicon and at least one selected from the group consisting of nitrogen and oxygen.
US10707315B2
A semiconductor device having a hybrid doping distribution and a method of fabricating the semiconductor device are presented. The semiconductor device includes a gate disposed over an active semiconducting region and a first S/D region and a second S/D region each aligned to opposing sides of the gate side walls. The active semiconducting region has a doping profile that includes a first doping region at a first depth beneath the gate and having a first dopant concentration. The doping profile includes a second doping region at a second depth beneath the gate greater than the first depth and having a second dopant concentration less than the first dopant concentration.
US10707313B2
A thin film transistor includes a gate electrode, an insulation film disposed on the gate electrode, a semiconductor layer facing the gate electrode with the insulation film in between, and a source-drain wiring layer electrically coupled to the semiconductor layer, and including a first wiring layer and a second wiring layer. The first wiring layer is in contact with the semiconductor layer between the semiconductor layer and the insulation film, and is configured of a transparent electroconductive film. The second wiring layer is overlapped with a portion of the first wiring layer. Another semiconductor layer made of a material same as a material of the semiconductor layer is stacked on the second wiring layer.
US10707309B2
To provide a new GaN laminate obtained b growing a GaN layer on a GaN substrate by HVPE, including: a GaN substrate containing GaN single crystal and having a low index crystal plane as c-plane closest to a main surface; and a GaN layer epitaxially grown on the main surface of the GaN substrate wherein a surface of the GaN layer has a macro step-macro terrace structure in which a macro step and a macro terrace are alternately arranged, one of the macro step and the macro terrace has a step-terrace structure in which a step having a height of equal to or more than a plurality of molecular layers of GaN and extending in a direction orthogonal to m-axis direction, and a terrace are alternately arranged, and the other one of the macro step and the macro terrace has a step-terrace structure in which a step having a height of equal to or more than a plurality of molecular layers of GaN and extending in a direction orthogonal to a-axis direction, and a terrace are alternately arranged.
US10707304B2
A semiconductor structure is provided that includes a pFET device including a first functional gate structure containing at least a p-type work function metal and present on physically exposed surfaces, and between, each Si channel material nanosheet of a first set of vertically stacked and suspended Si channel material nanosheets. The structure further includes an nFET device stacked vertically above the pFET device. The nFET device includes a second functional gate structure containing at least an n-type work function metal present on physically exposed surfaces, and between, each Si channel material nanosheet of a second set of vertically stacked and suspended Si channel material nanosheets.
US10707303B1
A semiconductor device, comprising a semiconductor substrate; an isolation layer disposed on the semiconductor substrate; a first active region and a second active region disposed at least partially above the isolation layer; a first gate structure and a second gate structure disposed on the isolation layer, the first active region, and the second active region; and an isolation pillar disposed on the isolation layer, between the first and second active regions, and between and in contact with the first and second gate structures, wherein the isolation pillar has an inverted-T shape. A method for making the semiconductor device. A system configured to implement the method and manufacture the semiconductor device.
US10707302B2
A semiconductor device manufacturing method includes: a pretreatment step of performing a hydrophobic treatment on a first exposed region of an exposed surface, an n-type semiconductor layer being exposed from the first exposed region, and a pn junction being exposed from the exposed surface; an impurity supplying step of supplying an n-type impurity to the first exposed region; a channel stopper forming step of irradiating the first exposed region with a laser beam to introduce the n-type impurity into the n-type semiconductor layer, thus forming a channel stopper; and a glass layer forming step of forming a glass layer using a glass composition so as to cover the exposed surface.
US10707297B2
A microelectronic device contains a high voltage component having a high voltage node and a low voltage node. The high voltage node is isolated from the low voltage node by a main dielectric between the high voltage node and low voltage elements at a surface of the substrate of the microelectronic device. A lower-bandgap dielectric layer is disposed between the high voltage node and the main dielectric. The lower-bandgap dielectric layer contains at least one sub-layer with a bandgap energy less than a bandgap energy of the main dielectric. The lower-bandgap dielectric layer extends beyond the high voltage node continuously around the high voltage node. The lower-bandgap dielectric layer has an isolation break surrounding the high voltage node at a distance of at least twice the thickness of the lower-bandgap dielectric layer from the high voltage node.
US10707285B2
A display device includes: a substrate including a curved portion and a flat portion; an insulating layer disposed on the substrate; a first organic light emitting diode disposed on the insulating layer and having a first projection; and a second organic light emitting diode having a second projection, wherein a light emission portion is disposed in the curved portion and the flat portion, the first projection overlaps the light emission portion disposed in the curved portion and is asymmetric in the light emission portion, and the second projection overlaps the light emission portion in the flat portion and is symmetric in the light emission portion.
US10707283B2
An organic EL display panel in which pixels are arranged in a matrix, including: light-emitting layers disposed above pixel electrode layers in intervals between adjacent ones of column banks; an opposing electrode layer disposed above the light-emitting layers, the opposing electrode layer including a light-transmissive material; column light-shielding layers disposed higher than the pixel electrode layers, extending in the column direction, arranged side-by-side in the row direction, and overlapping row-direction edge portions of the pixel electrode layers in plan view of a substrate; and row light-shielding layers disposed higher than the pixel electrode layers, extending in the row direction, arranged side-by-side in the column direction, overlapping column-direction edge portions of the pixel electrode layers and partially overlapping contact regions in plan view of the substrate.
US10707266B2
A micro LED display panel able to display images from opposite surfaces includes a substrate, a pixel circuit layer on the substrate, an insulating layer on the pixel circuit layer, at least two micro LEDs on the insulating layer and embedded in the insulating layer, at least two first electrodes, and at least one second electrode. The pixel circuit layer includes at least two TFTs. Each micro LED includes a first end adjacent to the pixel circuit layer and a second end opposite to the first end and exposed from the insulating layer. Each first electrode is between the first end of each micro LED and the pixel circuit layer. The second electrode covers the second end of each micro LED and is transparent. Each first electrode defines a light transmitting region to allow light emitted from the micro LED to pass through.
US10707264B2
To prevent a decline in image quality by reducing a fluctuation in an image signal that is based on a fluctuation in a voltage of a negative voltage power source.An image signal output unit is controlled in accordance with a first control signal indicating either voltage state of an on voltage for causing a conductive state and an off voltage having a polarity different from that of the on voltage, and outputs an analog image signal corresponding to the electric charge held by an electric charge holding unit in the conductive state. A reset unit is controlled in accordance with a second control signal indicating either voltage state of the on voltage and the off voltage, resets the electric charge holding unit in the conductive state, transmits a fluctuation in the off voltage to the electric charge holding unit, and fluctuates the analog image signal. A reference signal generation unit generates a reference signal being a signal serving as a reference used when conversion from an analog image signal output from the image signal output unit into a digital image signal is performed. A reference signal correction unit corrects the generated reference signal in accordance with the fluctuation in the off voltage. An analog-to-digital conversion unit performs the conversion on the basis of the corrected reference signal.
US10707259B2
There is provided a semiconductor device including: a plurality of bumps on a first semiconductor substrate; and a lens material in a region other than the plurality of bumps on the first semiconductor substrate, wherein a distance between a side of a bump closest to the lens material and a side of the lens material closest to the bump is greater than twice a diameter of the bump closest to the lens material, and wherein the distance between the side of the bump closest to the lens material and the side of the lens material closest to the bump is greater a minimum pitch of the bumps.
US10707239B2
A wiring having excellent electrical characteristics is provided. A wiring having stable electrical characteristics is provided. A device is manufactured through the steps of forming a first insulating film over a substrate, forming a second insulating film over the first insulating film, removing part of the first insulating film and part of the second insulating film to form a first opening, forming a first conductor in the first opening and over a top surface of the second insulating film, and forming a second conductor by planarizing a surface of the first conductor so as to remove part of the first conductor.
US10707236B2
An array substrate, a manufacturing method thereof and a display device are provided. The manufacturing method includes: forming a light-shielding pattern layer, a buffer layer, an active layer, a gate insulating layer and a gate electrode on a base substrate, which are away from the base substrate in sequence; depositing an amorphous silicon (a-Si) film on the base substrate in a temperature range of 15-150° C.; forming a first interlayer dielectric (ILD) at least disposed above the active layer by patterning the a-Si film; forming through holes in the first ILD, through which a source contact region and a drain contact region of the active layer are exposed; and forming a source electrode and a drain electrode on the first ILD, which are respectively connected with the source contact region and the drain contact region via the through holes.
US10707235B2
Provided is a thin film transistor, including: a base that includes, on an upper surface, a first region and a second region; a gate electrode that is provided on the first region of the base; a gate insulating film that is provided on a surface of the gate electrode and the second region of the base; and a semiconductor layer that is provided on a surface of the gate insulating film, wherein the semiconductor layer includes a third region and a fourth region, in the third region, the semiconductor layer and the gate electrode face with a minimum interval, in the fourth region, a distance from the semiconductor layer to the gate electrode is larger than the minimum interval, and at a boundary position between the third region and the fourth region, the semiconductor layer forms a linear shape or a substantially linear shape.
US10707232B2
A method for fabricating a semiconductor device, including forming a lower structure on a substrate. The lower structure includes a first sacrificial layer and a first insulating layer alternately and repeatedly stacked. A first hole is formed in the lower substrate. The first hole exposes an upper surface of the substrate. A sacrificial pattern is formed in the first hole. A porosity of the sacrificial pattern increases toward the substrate. An upper structure is formed on the lower structure and the sacrificial pattern. The upper structure includes a second sacrificial layer and a second insulating layer alternatively and repeatedly stacked. A second hole is formed in the upper structure. The second hole exposes the sacrificial pattern. The sacrificial pattern is removed.
US10707221B2
Embodiments of an etching method for a material layer of a NAND memory device are disclosed. An example method of chemically etching a material layer on one or more substrates includes mixing an etchant solution within a bath and allowing the etchant solution to reach a quiescent state. After the etchant solution has reached the quiescent state, the method includes loading the one or more substrates into the bath. The one or more substrates includes a plurality of openings having the material layer disposed on an inside surface of the plurality of openings. The method also includes allowing the one or more substrates to remain in the bath for a predetermined time period, such that a thickness of the material layer is reduced by the etchant solution.
US10707218B2
One illustrative device disclosed herein includes a first pull-up transistor positioned in a first P-type nano-sheet and a first pull-down transistor and a first pass gate transistor positioned in a first N-type nano-sheet. The device further includes a second pull-up transistor positioned in a second P-type nano-sheet and a second pull-down transistor and a second pass gate transistor positioned in a second N-type nano-sheet. The device further includes a read pull-down transistor and a read pass gate transistor positioned in a third N-type nano-sheet. The device also includes a first shared gate structure positioned adjacent the first pull-up transistor and the first pull-down transistor and a second shared gate structure positioned adjacent the second pull-up transistor, the second pull-down transistor and the read pull-down transistor.
US10707213B2
A method of forming a layout of a semiconductor device includes the following steps. First line patterns extend along a first direction in a first area and a second area, but the first line patterns extend along a second direction in a boundary area. Second line patterns extend along a third direction in the first area and the second area, but the second line patterns extend along a fourth direction in the boundary area, so that minimum distances between overlapping areas of the first line patterns and the second line patterns in the boundary area are larger than minimum distances between overlapping areas of the first line patterns and the second line patterns in the first area and the second area. A trimming process is performed to shade the first line patterns and the second line patterns in the boundary area and the second area.
US10707196B2
An electronic device includes a substrate, a first electronic product arranged on the substrate, a second electronic product arranged on the substrate to be spaced apart from the first electronic product, and a heat dissipating assembly covering the first and second electronic products, the heat dissipating assembly comprising a heat dissipating chamber including a hermetically sealed space having a first portion having one or more gaps in which a flowable heat dissipation fluid is disposed and having a second portion in which a solid thermal conductive member is disposed to prevent the flow of the heat dissipation fluid across the second portion with respect to a plan view, wherein the first portion of the heat dissipating chamber has a first thermal conductivity and overlaps with the first electronic product in the plan view, wherein the solid thermal conductive member has a second thermal conductivity less than the first thermal conductivity, wherein the solid thermal conductive member overlaps with the second electronic product in the plan view, wherein the overlapping area of the solid thermal conductive member with the second electronic product is greater than 50% of an area of the second electronic product in the plan view.
US10707193B2
According to one embodiment, a semiconductor device of an embodiment includes a substrate, a metal plate having a main portion having a first width in a first direction and a second width in a second direction orthogonal to the first direction, a first semiconductor chip located between the metal plate and the substrate, the first semiconductor chip having a third width in the first direction and a fourth width in the second direction, and a second semiconductor chip located between the first semiconductor chip and the substrate, wherein the first width is smaller than the third width, and the second width is smaller than the fourth width.
US10707184B2
A thermal bonding sheet includes a layer, in which hardness of the layer after being heated at a heating rate of 1.5° C./sec from 80° C. to 300° C. under pressure of 10 MPa, and then held at 300° C. for 2.5 minutes is in a range of 1.5 GPa to 10 GPa in measurement using a nanoindenter.
US10707176B2
A method of manufacturing a semiconductor package that includes: disposing a semiconductor chip on a support board; sealing the semiconductor chips with a sealant to form a sealed body on the support board, thereby forming sealed semiconductor chips; and forming a rewiring layer and bumps on a side where the semiconductor chip is disposed, after the support board is removed from the sealed body The method also includes an individualizing step of cutting the sealed body along regions corresponding to division lines on the support board, to perform individualization in such a manner that the sealed semiconductor chips each have an upper surface and a lower surface larger than the upper surface, with a side wall inclined from the upper surface toward the lower surface; and a step of forming a conductive shield layer on the upper surfaces and the side walls of the plurality of sealed semiconductor chips.
US10707170B2
The invention relates to a power electronic switching device having a substrate, which has a non-conductive insulation layer on which at least one first conductor track 40 and at least one second conductor track 50 are applied. The first conductor track 40 is assigned an electrical DC voltage potential DC+ of the power electronic switching device and the one second conductor track 50 is assigned an electrical AC voltage potential AC of the power electronic switching device. At three first partial power switches are arranged on the first conductor track. At least three second partial power switches are arranged on the second conductor track. The at least three first partial power switches are connected electrically in parallel with each other to form a first parallel circuit and the at least three second partial power switches are electrically connected in parallel with each other to form a second parallel circuit. The at least three first partial power switches and the at least three second partial power switches are arranged on the substrate 30 in a chessboard-like pattern.
US10707167B2
An aspect of the invention includes a method for forming a contact in a dielectric layer over a semiconductor substrate. The method may comprise: forming a contact opening in a dielectric layer over the semiconductor substrate to expose an upper portion of the semiconductor substrate; depositing a first liner layer to conformally coat the contact opening; causing a portion of the first liner layer to diffuse into the upper portion of the semiconductor substrate to form a first intermix region at the upper portion of the semiconductor substrate; depositing a refractory metal layer over the first intermix region; and depositing a metal in the contact opening thereby forming the contact.
US10707163B2
A semiconductor device includes a substrate; a plurality of conductive areas formed on the substrate at a first vertical level; a first wiring layer formed on the substrate at a second vertical level which is higher than the first vertical level, the first wiring layer including first lines that extend in a first direction, one first line of the first lines connected to a first conductive area selected from the plurality of conductive areas through a via contact; a second wiring layer formed on the substrate at a third vertical level which is higher than the second vertical level, the second wiring layer including second lines that extend in a second direction that crosses the first direction, one second line of the second lines connected to a second conductive area selected from the plurality of conductive areas; and a deep via contact spaced apart from lines of the first wiring layer in a horizontal direction and extending from the second conductive area to the one second line.
US10707158B2
A package comprising a chip carrier, an electronic chip on the chip carrier, a clip on the electronic chip, an encapsulant at least partially encapsulating the electronic chip, and an electrically conductive vertical connection structure provided separately from the clip and electrically connecting the chip carrier with the clip.
US10707156B2
An electronic device comprises a semiconductor chip, an accommodating part that accommodates the semiconductor chip, a plurality of terminals that are provided along a first side of a first surface and along a second side opposite to the first side with respect to the semiconductor chip, the plurality of terminals being electrically connected to the semiconductor chip and being exposed on the rectangular first surface of the accommodating part, and a plurality of conductive members that penetrate from the first surface of the accommodating part to the second surface opposite to the first surface.
US10707149B2
A semiconductor substrate having a through-silicon via with an air gap interposed between the through-silicon via and the semiconductor substrate is provided. An opening is formed partially through the semiconductor substrate. The opening is first lined with a first liner and then the opening is filled with a conductive material. A backside of the semiconductor substrate is thinned to expose the first liner, which is subsequently removed and a second liner formed with a low-k or extra low-k dielectric is formed in its place.
US10707144B2
A method of creating thermal boundaries in a substrate is provided. The method includes forming the substrate with first and second sections to be in direct thermal communication with first and second thermal elements, respectively, machining, in the substrate, first and second cavities for defining a third section of the substrate between the first and second sections and disposing a material having a characteristic thermal conductivity that is substantially less than that of the ceramic in the first and second cavities.
US10707139B2
An etching method for an IC is provided. The etching method includes retrieving processing data including a pattern-density and at least one etching parameter of an etching process for a semiconductor device; determining end point time by consulting a table which records historical information of a plurality of PDs, the etching parameter and the EP time; compensating for the PD and the EP time by adjusting the etching parameter to perform the etching process; and performing the etching process on another semiconductor device based on the adjusted etching parameter, the PD and the EP time to manufacture the IC.
US10707136B2
This disclosure is directed to a complementary metal oxide semiconductor (CMOS) transistor that includes a gallium nitride n-type MOS and a silicon P-type MOS. The transistor includes silicon 111 substrate, a gallium nitride transistor formed in a trench in the silicon 111 substrate, the gallium nitride transistor comprising a source electrode, a gate electrode, and a drain electrode; a polysilicon layer formed on the gallium nitride transistor, the polysilicon layer coplanar with a top side of the silicon 111 substrate; a first metal via disposed on the source electrode; a second metal via disposed on the gate electrode and isolated from the first metal via by a polysilicon layer; a first trench contact formed on the first metal via; and a second trench contact formed on the second metal via; the first trench contact isolated from the second trench contact by at least one replacement metal gate (RMG) polysilicon island.
US10707133B2
Embodiments of the disclosure are in the field of advanced integrated circuit structure fabrication and, in particular, 10 nanometer node and smaller integrated circuit structure fabrication and the resulting structures. In an example, an integrated circuit structure includes a fin comprising silicon. A plurality of gate structures is over the fin, individual ones of the plurality of gate structures along a direction orthogonal to the fin and having a pair of dielectric sidewall spacers. A trench contact structure is over the fin and directly between the dielectric sidewalls spacers of a first pair of the plurality of gate structures. A contact plug is over the fin and directly between the dielectric sidewalls spacers of a second pair of the plurality of gate structures, the contact plug comprising a lower dielectric material and an upper hardmask material.
US10707127B2
A method of forming a transistor device is provided. The method includes forming a plurality of gate structures including a gate spacer and a gate electrode on a substrate, wherein the plurality of gate structures are separated from each other by a source/drain contact. The method further includes reducing the height of the gate electrodes to form gate troughs, and forming a gate liner on the gate electrodes and gate spacers. The method further includes forming a gate cap on the gate liner, and reducing the height of the source/drain contacts between the gate structures to form a source/drain trough. The method further includes forming a source/drain liner on the source/drain contacts and gate spacers, wherein the source/drain liner is selectively etchable relative to the gate liner, and forming a source/drain cap on the source/drain liner.
US10707126B2
A semiconductor device includes a semiconductor pattern on a semiconductor substrate, a three-dimensional memory array on the semiconductor pattern, and a peripheral interconnection structure between the semiconductor pattern and the semiconductor substrate. The peripheral interconnection structure includes an upper interconnection structure on a lower interconnection structure. The upper interconnection structure includes an upper interconnection and an upper barrier layer. The lower interconnection structure includes a lower interconnection and a lower barrier layer. The upper barrier layer is under a bottom surface of the upper interconnection and does not cover side surfaces of the upper interconnection. The lower barrier layer is under a bottom surface of the lower interconnection and covers side surfaces of the lower interconnection.
US10707125B2
In fabricating a radio frequency (RF) switch, a phase-change material (PCM) and a heating element, underlying an active segment of the PCM and extending outward and transverse to the PCM, are provided. Lower portions of PCM contacts for connection to passive segments of the PCM are formed, wherein the passive segments extend outward and are transverse to the heating element. Upper portions of the PCM contacts are formed from a lower interconnect metal. Heating element contacts are formed cross-wise to the PCM contacts. The heating element contacts can comprise a top interconnect metal directly connecting with terminal segments of the heating element. The heating element contacts can comprise a top interconnect metal and intermediate metal segments for connecting with the terminal segments of the heating element.
US10707123B2
A method of forming a semiconductor structure includes forming an etch stop layer on a substrate, forming a metal oxide layer over the etch stop layer, and forming an interlayer dielectric (ILD) layer on the metal oxide layer. The method further includes forming a trench etch opening over the ILD layer, forming a capping layer over the trench etch opening, and forming a via etch opening over the capping layer.
US10707097B2
A substrate processing apparatus includes a chamber, a substrate holding part, a substrate rotating mechanism, and a processing liquid supply part. The chamber includes a chamber body and a chamber cover, and the chamber cover is moved up and down by a chamber opening and closing mechanism. A top plate is attached to the chamber cover. While the chamber cover is in contact with the chamber body, a sealed space is formed and processing is performed. When the chamber cover is moved up, an annular opening is formed between the chamber cover and the chamber body. A cup part is positioned outside the annular opening. A processing liquid spattering from a substrate is received by the cup part.
US10707093B2
The disclosure is directed to a method to recover the gate oxide integrity yield of a silicon wafer after rapid thermal anneal in an ambient atmosphere comprising a nitrogen containing gas, such as NH3 or N2. Generally, rapid thermal anneals in an ambient atmosphere comprising a nitrogen containing gas, such as NH3 or N2 to thereby imprint an oxygen precipitate profile can degrade the GOI yield of a silicon wafer by exposing as-grown crystal defects (oxygen precipitate) and vacancies generated by the silicon nitride film. The present invention restores GOI yield by stripping the silicon nitride layer, which is followed by wafer oxidation, which is followed by stripping the silicon oxide layer.
US10707087B2
Representative implementations provide techniques for processing integrated circuit (IC) dies and related devices, in preparation for stacking and bonding the devices. The disclosed techniques provide removal of processing residue from the device surfaces while protecting the underlying layers. One or more sacrificial layers may be applied to a surface of the device during processing to protect the underlying layers. Processing residue is attached to the sacrificial layers instead of the device, and can be removed with the sacrificial layers.
US10707079B2
The present invention relates to a method for forming a layer, to be patterned, of an element by using a fluorinated material, which has orthogonality, and a solvent, the method comprising: a first step of printing with the fluorinated material so as to form, on a surface of a substrate, a mask template provided with an exposure part and a non-exposure part; a second step of coating the exposure part with a material to be patterned; a the third step of lifting-off the non-exposure part with the fluorinated solvent so as to form the layer to be patterned in the exposure part.
US10707072B2
Semiconductor structures are provided. The semiconductor structure includes a substrate and a first fin structure and a second fin structure formed over the substrate. The semiconductor structure further includes an isolation structure formed adjacent to the second fin structure and covering the first fin structure and a gate structure formed over the first fin structure and the second fin structure. In addition, the first fin structure is lower than the second fin structure, and the first fin structure has a curved top surface under the isolation structure.
US10707048B2
According to one embodiment, provided is a deflection sensitivity calculation method for calculating deflection sensitivity of a deflector in an electron beam irradiation apparatus that irradiates an irradiation object on a stage with an electron beam by causing the deflector to deflect the electron beam, the deflection sensitivity calculation method including: irradiating an area that covers an adjustment plate with an electron beam by scanning a deflection parameter that controls deflection of the deflector in a predetermined width; detecting a current value detected from the adjustment plate; forming an image corresponding to the detected current value, a number of pixels of the image being known; calculating the number of pixels of a portion corresponding to the adjustment plate in the formed image; and calculating the deflection sensitivity of the deflector.
US10707036B2
A rotary input device includes: a rotary operating unit which has an operating tubular portion formed from a first material and rotationally operated, and a gripper formed from a second material which has more elasticity than the operating tubular portion, the gripper covering an outer surface of a one-end side of the operating tubular portion; a casing which has the rotary operating unit disposed therein rotatably about an axis of the rotary operating unit, and which has a locking portion for restricting a rotational range of the rotary operating unit; and an input unit which transmits a predetermined signal with the rotation of the rotary operating unit. The operating tubular portion further includes, on the other-end side thereof, a portion to be locked that has a rotational range restricted to a predetermined rotational angle by the locking portion. The operating tubular portion is provided with an extension portion that is formed from the second material integrally with the gripper, and that extends toward the other end of the operating tubular portion from the gripper. The extension portion has an abutting portion that covers at least a portion of the portion to be locked and abuts against the locking portion.
US10707033B2
A button, a game controller and a remote controller are provided. The button comprises a cylindrical button cap (1) and a cylindrical button bracket (2). The button bracket (2) is provided with a first magnetic connector (3), and the button cap (1) is provided with a second magnetic connector (4) at a corresponding position. The button cap (1) is covered on the button bracket (2), and the button cap (1) and the button bracket (2) are connected by a magnetic attraction force between the first magnetic connector (3) and the second magnetic connector (4). The button cap (1) and the button bracket (2) may be further provided with engageable sawtooth structures (11, 21).
US10707026B2
An energy storage device, such as a sodium ion capacitor, including an anode and a cathode, at least one of the anode and the cathode including a nitrogen and oxygen functionalized carbon (NOFC). The NOFC has a nitrogen content greater than 4 wt %, such as 13 wt %, an oxygen content greater than 8 wt %, such as 11 wt %, and a surface area greater than 800 m2g−1, such as 945 m2g−1. The energy storage device has favorable reversible and rate capability, such as 437 mAhg−1 at 100 mAg−1, and 185 mAhg−1 at 1600 mA g−1.
US10707020B2
An electronic component includes an element body and an external electrode disposed on the element body. The external electrode includes a sintered metal layer and a conductive resin layer. The conductive resin layer is formed over the sintered metal layer and the element body. An average thickness of the conductive resin layer is smaller than that of the sintered metal layer.
US10707018B2
A polycrystalline dielectric thin film and a capacitor element have a large relative dielectric constant. The polycrystalline dielectric thin film has a perovskite oxynitride as a principal component. The perovskite oxynitride is represented by compositional formula Aa1Bb1OoNn (a1+b1+o+n=5), and the a-axis length of the crystal lattice of the perovskite oxynitride is larger than a theoretical value.
US10707014B2
A provided wireless wallbox dimmer may accommodate a plurality of button configurations. The dimmer may be configured to contain a variable number of controllably conductive devices. The dimmer may include a yoke that defines a first plane and an antenna that defines a second plane that is substantially parallel to and spaced apart from the first plane. The yoke may have a flange that is oriented angularly offset relative to the first plane and provides a plurality of mounting locations for controllably conductive devices. The antenna may provide the dimmer with a first wireless transmission range. The dimmer may include a faceplate that cooperates with the antenna to provide the dimmer with a second wireless transmission range that is broader than the first wireless transmission range. The dimmer may include a button assembly that is supported independently of the yoke.
US10707007B2
An electrical device for connecting to a high-voltage power grid has a boiler, which is filled with an insulating fluid and in which a magnetizable core and at least one winding, which surrounds a section of the core, are arranged, and a cooling system which includes at least one radiator which is arranged outside the boiler and is connected thereto via the radiator in order to circulate the insulating fluid, wherein the radiator has at least two heat exchange elements which are connected in parallel with one another. In order to enable a cold start to be accelerated and to be carried out even at relatively low temperatures only one of the heat exchange elements has a heat-conducting connection, as a heated heat exchange element, to a heat source which generates heat when the operation of the electrical device is started.
US10707006B2
An electrical appliance for connection to a high-voltage grid has a housing which can be filled with insulating liquid and in which there is arranged a core with at least one winding. A cooling module for cooling the insulating liquid is connected to the housing via attachment lines. The electrical appliance is inexpensive and can be quickly transported and quickly set in operation on site, in that the novel cooling module is fastened to the housing by way of a hook connection.
US10707004B2
A linear actuator for an active motor mount of a motor vehicle includes a stator which has an electrically energizable coil for generating an electromagnetic field, as well as a magnetic armature which is mounted axially movable with regard to a longitudinal axis of the coil and has at least one permanent magnet ring which opposes the stator and has several permanent magnet ring segments. Between a surface of the permanent magnet ring segments which faces the stator and a surface of the stator which faces the permanent magnet ring segments there exists an angular gap with a gap angle (α) of preferably 4°.
US10706999B2
This vibration damping device (10) includes a magnetorheological fluid composition in a cylinder (12). The magnetorheological fluid composition includes magnetic particles; a dispersant having the magnetic particles dispersed therein; and a friction modifier. The friction modifier is an amine-based additive having a hydrocarbon chain having 14 to 22 carbon atoms, preferably an alkyl chain or an alkenyl chain. The content of the friction modifier is 0.1 to 5 mass %.
US10706996B2
A magnetic material includes a structure in which a first magnetic layer 1 and a second magnetic layer 2 are stacked such that each layer is formed at least partially in a stacking direction by substantially one atomic layer. The first magnetic layer contains Co as a principal component. The second magnetic layer includes at least Ni. The magnetic material has magnetic anisotropy in the stacking direction. Preferably, an atomic arrangement within a film surface of the first magnetic layer and the second magnetic layer has six-fold symmetry.
US10706993B2
A chip part is provided that includes a substrate in which an element region and an electrode region are set, an insulating film (a first insulating film and a second insulating film) which is formed on the substrate and which selectively includes an internal concave/convex structure in the electrode region on a surface, a first connection electrode and a second connection electrode which include, at a bottom portion, an anchor portion entering the concave portion of the internal concave/convex structure and which include an external concave/convex structure on a surface on the opposite side and a circuit element which is disposed in the element region and which is electrically connected to the first connection electrode and the second connection electrode.
US10706992B2
This insulated flat conductive wire includes: a flat conductive wire having an aspect ratio a/b of 12 or more, wherein the aspect ratio is a ratio of a length a of a long side of a rectangular cross-section to a length b of a short side thereof; and an insulating film which consists of a polyamide-imide resin or a polyimide resin and coats the flat conductive wire, wherein the insulating film has a film thickness t1 of 10 μm or more at a center portion of the long side of the rectangular cross-section, and the insulating film has a film thickness ratio t1/t2 of 0.80 to 1.35, and wherein the film thickness ratio t1/t2 is a ratio of the film thickness t1 at the center portion of the long side to a film thickness t2 at an edge portion of the long side of the rectangular cross-section.
US10706984B2
An x-ray and/or gamma radiation absorbing slat, for use in an anti-scatter grid having a layer configuration, includes a film-shaped substrate of a metallic material on the basis of at least one heavy metal and at least one coating layer of a material on the basis of at least one metal from the group tin, antimony, tantalum, tungsten, rhenium, iridium, platinum, gold or bismuth. The material of the coating layer differs from the material of the film-shaped substrate. An anti-scatter grid for x-ray and/or gamma radiation, a method for producing an x-ray and/or gamma radiation absorbing slat and a method of producing an anti-scatter grid, are also provided.
US10706983B2
A method of producing an integrated circuit-type active radioisotope battery, the method comprising exposing at least a portion of an electronically functional, unactivated integrated circuit-type battery to radiation to convert transmutable material in the unactivated battery to a radioisotope thereby producing an active cell and thus the integrated circuit-type active radioisotope battery.
US10706982B2
The present invention relates to combined moderator/target structures that significantly increase the initial energy spectrum of neutrons generated in a nuclear reactor within the thermal range of said spectrum. Said combined moderator/target structures can be applied in all cases, wherein the neutron-capture cross-section of the target—or a certain isotope therein—is at least 2.0 barn for thermal neutrons.
US10706979B2
Exemplary embodiments provide automated nuclear fission reactors and methods for their operation. Exemplary embodiments and aspects include, without limitation, controlling a propagating nuclear deflagration wave within a burning wavefront heat generating region, moveable neutron modifying structures, variable burn-up, programmable nuclear thermostats, fast flux irradiation, temperature-driven surface area/volume ratio neutron absorption, low coolant temperature cores, refueling, and the like.
US10706978B2
There is provided a core of a boiling water reactor that can be operated without loading a new fuel assembly at an operation cycle before decommissioning. The core of the boiling water reactor includes multiple fuel assemblies loaded in a square lattice shape. The multiple fuel assemblies are arranged in the core based on the number of residence cycles of fuel assemblies laterally adjacent and longitudinally adjacent to a fuel assembly having the shortest loading period in core cross section. The arrangement of fuel assemblies is also based on the number of residence cycles of fuel assemblies diagonally adjacent to the fuel assembly having the shortest loading period.
US10706974B2
The present invention discloses a passive cooling system of a containment building, to which a plate-type heat exchanger is applied. A passive cooling system of a containment building comprises: a containment building; a plate-type heat exchanger provided to at least one of the inside and the outside of the containment building and comprising channels respectively provided to the both sides of a plate so as to be arranged dividedly from each other such that the plate-type heat exchanger carries out mutual heat exchange between the internal atmosphere of the containment building and a heat exchange fluid while maintaining a pressure boundary; and a pipe connected to the plate-type heat exchanger by penetrating the containment building so as to form the path of the internal atmosphere of the containment building or the heat exchange fluid.
US10706973B2
Nuclear reactors have very few systems for significantly reduced failure possibilities. Nuclear reactors may be boiling water reactors with natural circulation-enabling heights and smaller, flexible energy outputs in the 0-350 megawatt-electric range. Reactors are fully surrounded by an impermeable, high-pressure containment. No coolant pools, heat sinks, active pumps, or other emergency fluid sources may be present inside containment; emergency cooling, like isolation condenser systems, are outside containment. Isolation valves integral with the reactor pressure vessel provide working and emergency fluid through containment to the reactor. Isolation valves are one-piece, welded, or otherwise integral with reactors and fluid conduits having ASME-compliance to eliminate risk of shear failure. Containment may be completely underground and seismically insulated to minimize footprint and above-ground target area.
US10706966B2
A system is disclosed in which a plurality of in-vitro diagnostic (IVD) devices each include a network communication device for connecting to a publicly accessible data network. For example, IVD devices are provided with a cellular modem for connecting to a public cellular network. These IVD devices connect to the data network upon completion of a diagnostic test, and upload results of the test, as well as other appropriate data, to a remote device which is also on the network. The IVD devices also download appropriate data from remote network elements. The remote network element may be a network element such as a Hospital Information System (HIS) or Laboratory Information System (LIS) database. Alternatively, the remote device may be a remote server or another IVD device. This connectivity enables the system to accumulate diagnostic test data, and to analyze, report, and/or update the IVD devices based on the accumulated data.
US10706964B2
An optimization system optimizes groups of providers for a given population of users. The optimization system includes various engines such as a source interface engine, selection engine, and group score engine. The source interface engine receives information to be used in constrained optimization from server computers and stores the information in databases. The selection engine selects groups of providers from a set of all available providers. The group score engine generates a score for each group of providers. The selection engine continues to iteratively select groups of providers to minimize the generated score. The selection engine can use hard constraints, for example, requiring that a certain type of provider be included in all selected groups, or soft constraints, for example, requiring that a certain number of providers be included based on a size of the given population.
US10706959B1
Disclosed herein are various embodiments of computer-implemented methods and systems for parsing information from messages containing a standardized electronic document format, such as a continuity of care document (“CCD”), and for generating referrals and other documents using data parsed from the messages and/or standardized electronic document format. In some embodiments, a message containing a CCD may be received, the CCD and the message may be parsed to extract information (e.g., patient information), the patient information may be mapped into a document template, and an electronic document containing mapped referral parameters may be generated.
US10706951B2
In general, according to one embodiment, there is provided a semiconductor integrated circuit including a memory macro. The memory macro includes a first ECC circuit that generates a code corresponding to input data, a memory core including a data storage portion on which reading and writing of data is performed, and an ECC storage portion on which reading and writing of a code is performed, a second ECC circuit that executes, based on data and code read from the memory core, error detection or correction of the data, and circuits that form a path in which data flows to bypass the memory core in a scan test, and form a path in which data flows through each of the data storage portion and the ECC storage portion in a memory test.
US10706949B2
A storage device includes: a first disabling unit configured to output write enable signals without change when at least two write addresses of a plurality of write addresses for which write enable signals are enabled and held by a first holding unit do not match; a second holding unit configured to hold sets of the plurality of write addresses held by the first holding unit and the plurality of write enable signals output by the first disabling unit; a second disabling unit configured to output one write enable signal of the plurality of write enable signals held by the second holding unit without change in a test mode; and a third holding unit configured to write data in accordance with sets of the plurality of write addresses held by the second holding unit and the plurality of write addresses output by the second disabling unit.
US10706944B2
A method of operating a memory controller includes classifying a plurality of memory cells in an erase state into a plurality of groups, based on erase state information about the plurality of memory cells in the erase state; setting at least one target program state for at least some memory cells from among memory cells included in at least one of the plurality of groups; and programming the at least some memory cells for which the at least one target program state has been set, to a program state other than the at least one target program state from among the plurality of program states.
US10706941B1
Techniques are described for programming memory cells with reduced widening of the threshold voltage distributions. Bit line voltages are adjusted during verify tests for memory cells assigned to the upper data state in a pair of adjacent data states which are concurrently verified. An elevated bit line voltage is applied and then stepped up in successive program loops. A lower, fixed bit line voltage is used for verifying the lower data state in the pair of adjacent data states. In one option, the step size increases progressively over the program loops. In another option, the minimum level of the elevated bit line voltage is lower for higher data states. In another option, the minimum level of the elevated bit line voltage is set as a function of data states, program-erase cycles and/or temperature.
US10706940B2
A semiconductor memory device includes a memory cell array, an input/output circuit configured to output read data from the semiconductor memory device, a first data latch configured to latch data read from the memory cell array as the read data, a second data latch to which the read data is transferred from the first data latch and from which the read data is transferred to the input/output circuit, a signaling circuit configured to output a ready signal or a busy signal, and a control circuit configured to control the signaling circuit to output the busy signal while the read data is being latched in the first data latch during a read operation performed on the memory cell array and to output the ready signal while the read data latched in the first data latch is being transferred from the first latch to the second latch.
US10706924B2
A non-volatile memory device has a circuit branch associated to a bit line connected to a memory cell. When the memory cell is read, in a precharging step, the bit line is precharged. In a characteristic shift step, the memory cell is activated, and a current source is activated to supply a shift current to the first bit line and cause the bit line to charge or discharge on the basis of the datum stored in the memory cell. In a detection step, the current source is deactivated, the memory cell is decoupled, and the bit line is coupled to an input of a comparator stage that compares the voltage on the bit line with a reference voltage to supply an output signal indicating a datum stored in the memory cell.
US10706921B2
One embodiment provides an apparatus. The apparatus includes a bipolar junction transistor (BJT) and an integrated resistive element. The BJT includes a base contact, a base region, a collector contact, a collector region and an integrated emitter contact. The integrated resistive element includes a resistive layer and an integrated electrode. The resistive element is positioned between the base region and the integrated emitter contact.
US10706920B2
A memory device includes: a memory cell array including a plurality of memory cells, wherein each of the plurality of memory cells includes a switching element, and a data storage element connected to the switching element, wherein the data storage element includes a phase change material; and a memory controller configured to perform a control operation with respect to a first memory cell of the plurality of memory cells by inputting an operating current to the first memory cell, and inputting a compensation current flowing from the data storage element to the switching element in the first memory cell before or after inputting the operating current to the first memory cell.
US10706912B2
Memory might include control logic configured to apply an erase pulse to a data line and to a common source concurrently with applying a higher second voltage level to a control gate of a transistor connected between the data line and the common source, concurrently discharge the voltage level of the data line and the voltage level of the common source, monitor a representation of a voltage difference between the voltage level of the data line and the voltage level of the control gate of the transistor, activate a current path between the control gate of the transistor and the common source in response to the voltage difference being deemed to be greater than a first value, and deactivate the current path between the control gate of the transistor and the common source in response to the voltage difference being deemed to be less than a second value.
US10706906B2
Methods, systems, and devices for memory array operation are described. A series of pulses may be applied to a fatigued memory cell to improve performance of memory cell. For example, a ferroelectric memory cell may enter a fatigue state after a number of access operations are performed at an access rate. After the number of access operations have been performed at the access rate, a fatigue state of the ferroelectric memory cell may be identified and the series of pulses may be applied to the ferroelectric capacitor at a different (e.g., higher) rate. For instance, a delay between pulses of the series of pulses may be shorter than the delay between access operations of the ferroelectric memory cell.
US10706904B2
A method of providing a reference voltage for reading of a resistive memory array, and a read circuit for reading of a resistive memory array. The method comprises the steps of generating a first reference voltage when a bitline of the resistive memory array is in a first resistance state, and generating a second reference voltage when the bitline is in a second resistance state; wherein the first reference voltage is different from the first reference voltage and the first resistance state is different from the second resistance state.
US10706897B2
Apparatuses and methods for read threshold voltage selection are provided. One example method can include setting a first soft read threshold voltage and a second soft read threshold voltage based on a difference between a first number of memory cells that are read as being programmed to a first state when read using a first threshold voltage and a second number of memory that are read as being programmed to the first state when read using another threshold voltage.
US10706895B2
Apparatuses and methods for interconnections for 3D memory are provided. One example apparatus can include a stack of materials including a plurality of pairs of materials, each pair of materials including a conductive line formed over an insulation material. The stack of materials has a stair step structure formed at one edge extending in a first direction. Each stair step includes one of the pairs of materials. A first interconnection is coupled to the conductive line of a stair step, the first interconnection extending in a second direction substantially perpendicular to a first surface of the stair step.
US10706889B2
One or more computing devices, systems, and/or methods for selective content insertion into areas of media objects are provided. For example, a media object (e.g., an image or video), is selected for composition with content, such as where a message, interactive content, a hyperlink, or other types of content is overlaid or embedded into the media object to create a composite media object. The content is added into an area of the media object that is selectively identified to reduce occlusion and/or improve visual cohesiveness between the content and the media object (e.g., added to an area with a similar or complimentary color, having an adequate size with spare amounts of visual features such as a soccer player, a ball, or other entity, etc.). In this way, the content may be add into the area of the media object to create a composite media object to provide to users.
US10706882B1
A method includes processing, via an integrated circuit, data read from a first servo wedge; processing, via the integrated circuit, data from a second servo wedge; and skipping processing data from a third servo wedge positioned between the first servo wedge and the second servo wedge.
US10706876B1
A recording head for writing data on tracks of a data storage medium. The recording head includes a writer having a write pole and a trailing shield. The write pole includes a pole tip configured to write on the tracks of the data storage medium. The recording head also includes a writing-assistance wire that is positioned between the pole tip and the trailing shield in a down-track direction.
US10706871B2
Methods, systems, and media for voice communication are provided. In some embodiments, a system for voice communication is provided, the system including: a first audio sensor that captures an acoustic input; and generates a first audio signal based on the acoustic input, wherein the first audio sensor is positioned between a first surface and a second surface of a textile structure. In some embodiments, the first audio sensor is positioned in a region located between the first surface and the second surface of the textile structure. In some embodiments, the first audio sensor is positioned in a passage located between the first surface and the second surface of the textile structure.
US10706868B2
Methods and systems provide dynamic selection of noise-cancelling algorithms, and dynamic activation and deactivation of microphones to provide multi-mode noise cancellation for a voice-detecting headset in situations where ambient noise prevents voice navigation from accurately interpreting voice commands. To do so, when an ambient noise is detected that exceeds a threshold, a particular noise-cancelling algorithm best-suited for the situation is selected, and one or more noise-detecting microphones is activated. The noise-detecting microphone(s) receiving the highest level of ambient noise can remain activated while the remaining noise-detecting microphones can be deactivated. A speech signal received by the speech microphone can then be optimized by cancelling the ambient noise signal received from the activated noise-detecting microphone(s) using the selected noise-cancelling algorithm. After the speech signal is optimized, it can be communicated to the voice-detecting headset for interpretation.
US10706867B1
A method and system for converting a source voice to a target voice is disclosed. The method comprises: recording source voice data and target voice data; extracting spectral envelope features from the source voice data and target voice data; time-aligning pairs of frames based on the extracted spectral envelope features; converting each pair of frames into a frequency domain; generating a plurality of frequency-warping factor candidates, wherein each of the plurality of frequency-warping factor candidates is associated with one of the pairs of frames; generating a single global frequency-warping factor based on the candidates; acquiring source speech; converting the source speech to target speech based on the global frequency-warping factor; generating a waveform comprising the target speech; and playing the waveform comprising the target speech to a user.
US10706866B2
An audio signal encoding method and a mobile phone, where the audio signal encoding method includes obtaining a digital audio signal in time domain; transforming the digital audio signal in time domain to an audio signal in frequency domain, which comprises a current frame comprises a plurality of subbands; obtaining, reference parameters of the plurality of subbands; encoding, using a HQ algorithm, the current frame to obtain an encoded audio signal when the reference parameters meet a preset parameter condition; and transmitting the encoded audio signal via a network. The audio signal encoding method and the mobile phone help improve encoding quality or encoding efficiency in audio signal encoding.
US10706857B1
An apparatus including a multi time-frequency resolution convolution neural network module; a two dimensional convolution neural network layers module; and a discriminative fully-connected classifier layers module; wherein the multi time-frequency resolution convolution neural network module receives a raw speech signal from a human speaker and processes the raw speech signal to provide a first processed output in the form of multiple multi time-frequency resolution spectrographic feature maps; wherein the two dimensional convolution neural network layers module processes the first processed output to provide a second processed output; and wherein the discriminative fully-connected classifier layers module processes the second processed output to provide a third processed output, wherein the third processed output provides an indication of an identify of a human speaker or provides an indication of verification of the identify of a human speaker.
US10706853B2
A correspondence relationship between keywords for instructing the start of a speech dialogue and modes of a response is defined in a response-mode correspondence table. A response-mode selecting unit selects a mode of a response corresponding to a keyword included in the recognition result of a speech recognition unit using the response-mode correspondence table. A dialogue controlling unit starts the speech dialogue when the keyword is included in the recognition result of the speech recognition unit, determines a response in accordance with the subsequent recognition result from the speech recognition unit, and controls a mode of the response in such a manner as to match the mode selected by the response-mode selecting unit. A speech output controlling unit generates speech data on the basis of the response and mode controlled by the dialogue controlling unit and outputs the speech data to a speaker.
US10706852B2
The described technology provides arbitration between speech recognition results generated by different automatic speech recognition (ASR) engines, such as ASR engines trained according to different language or acoustic models. The system includes an arbitrator that selects between a first speech recognition result representing an acoustic utterance as transcribed by a first ASR engine and a second speech recognition result representing the acoustic utterance as transcribed by a second ASR engine. This selection is based on a set of confidence features that is initially used by the first ASR engine or the second ASR engine to generate the first and second speech recognition results.
US10706848B1
A processing device receives a multi-dimensional input associated with audio data representing an utterance received by a speech-detection device, the multi-dimensional input comprising a speaker identifier (ID) of a speaker of the utterance and a device ID of the speech-detection device. The processing device processes the multi-dimensional input using a first machine learning model associated with at least one of the device ID or the speaker ID to determine a first anomaly rating for the utterance. The processing device determines that the first anomaly rating is above a first anomaly threshold. The processing device determines that the utterance is classified as an anomaly and performs a remedial action.
US10706847B2
An electronic device includes a communication module, a sensor module, a microphone, a memory, a display, and a processor. The processor is configured to determine whether a user is in proximity to the electronic device, to transmit at least one of voice input information or information on the proximity of the user to the external device, to receive at least one action associated with the execution of the function of the electronic device corresponding to a recognition result from the external device, based on voice input recognition of the external device, to output content associated with execution and/or processing of each of the at least one action, when the user is spaced apart from the electronic device, and to prevent at least a portion of the at least one content from being output in a state that the user is within the specified proximity to the electronic device.
US10706843B1
Methods and systems for performing contact resolution are described herein. When initiating a communications session using a voice activated electronic device, a contact name may be resolved to determine an appropriate contact with which the communications session may be directed to. Contacts from an individual's contact list may be queried to determine a listing of probable contacts associated with the contact name, and contact identifiers associated with the contact may be determined. Using one or more rules for disambiguating between similar contact names, a single contact may be identified, and a communications session with that contact may be initiated.
US10706835B2
In a method for transmit beamforming of a two-dimensional array of ultrasonic transducers, a beamforming pattern to apply to a beamforming space of the two-dimensional array of ultrasonic transducers is defined. The beamforming space includes a plurality of elements, where each element of the beamforming space corresponds to an ultrasonic transducer of the two-dimensional array of ultrasonic transducers, where the beamforming pattern identifies which ultrasonic transducers within the beamforming space are activated during a transmit operation of the two-dimensional array of ultrasonic transducers, and wherein at least some of the ultrasonic transducers that are activated are phase delayed with respect to other ultrasonic transducers that are activated. The beamforming pattern is applied to the two-dimensional array of ultrasonic transducers. A transmit operation is performed by activating the ultrasonic transducers of the beamforming space according to the beamforming pattern.
US10706832B2
A printed circuit assembly includes a printed circuit board, a processor, an oscillator and a noise reduction device. The printed circuit board has a ground connecting portion. The processor is disposed on the printed circuit board. The oscillator is disposed on the printed circuit board. The noise reduction device includes a wave absorber, a blocking sheet and an electrically conductive member. The wave absorber includes a processor covering part and an oscillator covering part. The oscillator covering part protrudes from one side of the processor covering part. The processor covering part and the oscillator covering part respectively cover the processor and the oscillator. The blocking sheet is stacked on the oscillator covering part to cover the oscillator. One end of the electrically conductive member is connected to the blocking sheet, and another end of the printed circuit board is connected to the ground connecting portion.
US10706825B2
Systems, apparatuses, and methods for implementing a timestamp based display update mechanism. A display control unit includes a timestamp queue for storing timestamps, wherein each timestamp indicates when a corresponding frame configuration set should be fetched from memory. At pre-defined intervals, the display control unit may compare the timestamp of the topmost entry of the timestamp queue to a global timer value. If the timestamp is earlier than the global timer value, the display control unit may pop the timestamp entry and fetch the frame next configuration set from memory. The display control unit may then apply the updates of the frame configuration set to its pixel processing elements. After applying the updates, the display control unit may fetch and process the source pixel data and then drive the pixels of the next frame to the display.
US10706821B2
One example includes a mission monitoring system. The system includes a data store configured to store map data associated with a geographic region of interest and a plurality of graphical elements corresponding to at least one mission asset and to mission constraints. Each of the plurality of graphical elements includes a layer assignment associated with one of a plurality of graphical layers. The system also includes a human-machine interface (HMI) configured to facilitate user inputs to selectively activate the plurality of graphical layers associated with the plurality of graphical elements and to display a graphical rendering of the selectively activated graphical layers superimposed over a graphical virtual environment of the geographic region of interest via a display system.
US10706813B1
A special-purpose hardware device for achieving intraframe image processing in head-mounted displays may include an image-correction component that receives a single image frame destined to be displayed for presentation to a user wearing a head-mounted-display system. The image-correction component may also receive user-motion data indicating that the user wearing the head-mounted-display system has made at least one movement since generation of the single image frame. The image-correction component may further perform hardware-accelerated intraframe processing operations on the single image frame in accordance with the user-motion data to compensate for the movement made by the user on a line-by-line basis. In addition, the special-purpose hardware device may include a frame-output interface that feeds the single image frame to a display device of the head-mounted-display system to facilitate displaying the single image frame for presentation to the user. Various other apparatuses, systems, and methods are also disclosed.
US10706798B2
The present disclosure relates to a display driving method, device and device, an original gray scale data group of the pixel units in the preset display area and of the content to be displayed is acquired; average gray scales of each of the hues in the preset display area are determined according to the original gray scale data group; original light source intensities of the hues in the preset display area and of the content to be displayed are acquired; the original gray scale data group is divided into a first gray scale data group and a second gray scale data group and the driving light source intensities of each of the hues in the preset display area are determined according to the original gray scale data group of the pixel units, the average gray scales of each of the hues, and the original light source intensities; the gray scales of each of the hues of the first gray scale data group are the maximal gray scale in the original gray scale data group; the gray scales of each of the hues of the second gray scale data group are 0 or greater than the minimal gray scale of the original gray scale data group. The brightness difference between the hue of the low gray scale of the side view angle and the hue of the overall pixel unit is reduced, such that the hue of the side view angle is presented close to the hue of the front view angle.
US10706795B2
A display panel driving method is provided and has dividing all scan lines into two scan line sets, in a displaying time of each frame sequentially scanning a first scan line set and a second scan line set, and simultaneously applying data signals of opposite polarities to pixel units connected to the first scan line set and pixel units connected to the second scan line set.
US10706794B2
The present disclosure relates to an adjustment method and device for a gamma circuit. In the gamma correction of the present disclosure, the brightness of the sub-pixel of each color in the white light is determined according to the brightness and color coordinates of the white light and the color coordinates of the sub-pixel of each color, the correspondence relationship between the brightness of the sub-pixel of each color in the white light and the voltage values of the sub-pixel is established, the target value of the voltage of the sub-pixel of each color is found from the correspondence relationship according to the brightness of the sub-pixel of each color in the white light corresponding to any grayscale, and then the voltages of red, green and blue sub-pixels are adjusted to the target values.
US10706793B2
An electro-phoretic display apparatus including an electro-phoretic display panel and a driving circuit is provided. The electro-phoretic display panel includes a display area and a border area. The driving circuit is coupled to the electro-phoretic display panel. The driving circuit is configured to drive the display area to display an image frame according to a first voltage. The driving circuit drives the border area to maintain displaying a white border or a black border according to a second voltage.
US10706789B2
A pixel driving circuit, a driving method thereof, and a display device are provided. According to the pixel driving circuit, a data voltage is provided to a first electrode of a driving transistor; a storage sub-circuit is charged or discharged; a first voltage signal from a first voltage terminal is provided to a control electrode of the driving transistor, and a second voltage signal from a second voltage terminal or a third voltage signal from a third voltage terminal is provided to a first node; the data voltage and a threshold voltage of the driving transistor are written to the control electrode of the driving transistor, to turn on a second electrode of the driving transistor and the third voltage terminal, to control a light-emitting element to emit light.
US10706784B2
A stage circuit includes an output circuit configured to supply, to a first output terminal, a first clock signal supplied to a second input terminal or to supply a voltage of a second power source supplied to a second power input terminal, in response to voltages of a first node and a second node, an input circuit configured to control voltages of a third node and a fourth node in response to a shift pulse or a gate start pulse supplied to a first input terminal, a third clock signal supplied to a third input terminal, and a fourth clock signal supplied to a fourth input terminal, and a first driver configured to control the voltages of the first and second nodes in response to both the third clock signal and the voltages of the third and fourth nodes.
US10706777B2
An image display device includes: a pixel array part formed of first to fourth scanning lines arranged in rows, signal lines arranged in columns, pixel circuits in a matrix connected to the scanning lines and signal lines, and a plurality of power source lines which supplies first to third potentials necessary for the operations of pixel circuit; a signal part which supplies a video signal to the signal lines; and a scanner part which supplies a control signal to the first to fourth scanning lines, and in turn scans the pixel circuit for every row, wherein the pixel circuits include a sampling transistor, a drive transistor, first to third switching transistors, a pixel capacitance, and a light emitting device, and a channel length of the drive transistor is made longer than a channel length of the switching transistors to suppress fluctuations in threshold voltage.
US10706775B2
The present disclosure relates to a display device and a driving method of a display device. In one embodiment, the display device includes: a display panel having a plane area and at least one curved area outside of the plane area; a timing controller; and a data driver. The timing controller includes: an image analyzer which analyzes a portion of the image signal corresponding to the at least one curved area and a luminance controller which controls the portion of the image signal corresponding to the at least one curved area to increase a luminance of the at least one curved area. The luminance of the at least one curved area may be increased based on the viewing angle to increase the luminance uniformity of the display panel, thereby minimizing the deterioration of the image quality due to the curved area.
US10706769B2
The disclosure discloses a display panel and a display device, and there is at least one abnormally shaped region in a display region of the display panel, and sub-pixels located in the abnormally shaped region are arranged in a step-like distribution, where at least opening regions of sub-pixels at the edges of the steps have a deflection angle of more than 0 degree and less than 180 degrees relative to opening regions of sub-pixels which are not located at the steps.
US10706762B2
A display device is disclosed. The present display device comprises: a display unit of which the color gamut range varies according to the size of a driving current; and a processor for analyzing, per frame unit, the color distribution of an image signal, and adjusting, per frame unit, the size of the driving current on the basis of the analyzed color distribution such that the display unit operates within the color gamut range.
US10706737B2
A system and method are provided for treating excessive or problematic computer use. In at least one embodiment, a method is employed to treat excessive or problematic computer use by acquiring information about the unwanted user activity, monitoring user activity for the unwanted behavior, controlling the behavior when it occurs, enabling the user to record self-observations and evaluating the results. This method may employ a computer based system to treat excessive or problematic computer use which includes configuring a user activity monitor with constraints, programmatically enforcing those constraints, reporting the activities monitored and restricted, and enabling a user to input self-observations. Potential constraints include a complete bar on the user activity, as well as, progressively decreasing the amount of time the user may engage in the activity, i.e. titrating the user activity.
US10706718B2
A remote control device includes a housing and an upper element. The top surface of the upper element can be partitioned to include different frictionally engaging surfaces. At least one frictionally engaging surface can be used as an input surface that receives user inputs such as touch or force inputs. An input device, such as a force sensing switch, can be positioned in the housing and used in determining an amount of force applied to the input surface. The bottom surface of the upper element below the second surface can be affixed to the housing in a manner that permits the input surface to bend based on the applied force.
US10706709B2
The present invention includes: collecting information about a change in energy magnitude according to time measured with the driving device in normal operation separately for each of a peak period and a mean period; collecting information about a change in energy magnitude according to time measured with the driving device in operation before the driving device breaks separately for each of the peak period and the mean period; setting a mean fault of the mean period on the basis of the information collected; and collecting information about a change in energy magnitude according to time measured in real time with the driving device in operation separately for each of the peak period and the mean period and of detecting the driving device in an abnormal state when the collected energy values in the mean period exceed the peak fault of the mean period set in the setting.
US10706699B1
A computer-implemented method includes receiving a sample image of an area of a property, identifying a moving object from the sample image, determining a site in the property based on the identified moving object, determining an optical pattern to project at the site based on the identified moving object, and transmitting an instruction to a projector to project the determined optical pattern at the determined site.
US10706694B2
A power/security cord for use in a retail display includes the combination of at least one spring steel strand and at least one conductor coiled into the shape of a “curly-Q” cord. The steel strand provides a physical barrier against cutting the cord. The conductor provides wiring for power.
US10706691B2
Dual Self-Service Terminal (SST) Virtual Machines (VMs) are provided. A VM is selected for processing a transaction on the SST as an active core. The active core is dynamically switched back and forth between a first VM and a second VM on a per-transaction basis. Upon failure, a last-successful image for the failing VM is reloaded for the failing VM when the failing VM is scheduled to be cycled back to the active core.
US10706681B2
In one embodiment, a method includes obtaining a first plurality of identifiers associated with a first plurality of gaming chips present at a table, the first plurality of gaming chips having a stacked configuration; determining whether each of the first plurality of identifiers associated with the first plurality of gaming chips is valid; determining a value of the first plurality of gaming chips present at the table; identifying an outcome of a game involving the first plurality of gaming chips; calculating a payout associated with the outcome; identifying a second plurality of identifiers associated with a second plurality of gaming chips present at the table; determining a value of the second plurality of gaming chips present at the table, utilizing the second plurality of identifiers; and confirming that the value of the second plurality of gaming chips corresponds to the payout associated with the outcome.
US10706665B2
Various aspects described or referenced herein are directed to different methods and systems for facilitating secure access to various components of electronic wager-based gaming devices such as video slot machines, video poker machines, and other types of wager-based gaming machines. One aspect disclosed herein is directed to an improved button panel assembly design which enables a button panel to be attached/detached to/from the gaming machine cabinet in a manner which does not require the opening of the main access door, and in a manner which does not require access to the interior of the gaming machine cabinet. Another aspect is directed to an improved button panel security system.
US10706658B2
A vending machine recognition apparatus includes: a receiving unit configured to receive a captured image obtained by capturing an image of a vending machine; and a recognition unit configured to recognize merchandise from the captured image and recognize a price of the merchandise from a peripheral image region of an image region of the recognized merchandise.
US10706649B2
A method of programming an access control system including presenting an access card and a configuration card to a device; determining a validity of the access card at the device; process the configuration card at the device; decrypting a payload on the configuration card based on information from the access card; using the payload form the configuration card to switch the device to a high security mode of operation.
US10706644B2
The present disclosure provides systems and methods for determining or providing fuel information of a vehicle, such as predicting fuel intake and usage for the vehicle. A method for predicting a fueling event of a vehicle comprises using a mobile computing device carried in the vehicle to track the vehicle along a route. Multiple stop events may be detected when tracking the vehicle, and for each of the multiple stop events, each of duration and a geographic location may be determined. Next, a given stop event of the multiple stop events may be determined to be a fueling event based at least in part on a duration and geographic location of the given stop event.
US10706639B2
A mail piece processing apparatus and related method. A mail piece processing apparatus includes a base, a table connected to the base by a vertical member, a camera mounted above the table and positioned to take an image of a mail piece on the table, and a data processing system. The data processing system is configured to receive the image of the mail piece from the camera; determine address information and address information of the mail piece according to the image; determine a disposition result for the mail piece according to the image; and cause a label to be printed for the mail piece according to the disposition result.
US10706638B2
Methods, systems, apparatuses, and computer readable media for facilitating reservation for a parking space with a near field communications (NFC)-enabled device are provided. A system can include an NFC-enabled parking meter associated with a parking space and a controller in communication with the NFC-enabled parking meter for measuring time and processing payment. A system can include an NFC-enabled device that upon interfacing with the NFC-enabled parking meter communicates with the controller to create a reservation of a parking space.
US10706627B2
The invention relates to processing and generating image data and analysis and displaying a 3D image. A method of controlling a device for generating an augmented reality consists in receiving object-related data from sensors, recognizing the object and generating a virtual object, the authenticity of an activation code that identifies a set of pictures containing objects is pre-verified, data related to an object obtained in the form of photo or video frame(s), the object is identified on said frame(s) by comparison with images stored in the memory of the user device, and a virtual object is generated in the form of a 3D model, reproduced in real time, on a display of the user device, on top of the acquired frames. Wherein the object is a two-dimensional image of at least one item depicted on a picture contained in a set to which an activation code is assigned.
US10706626B1
An augmented reality device is provided to assist users in performing new or unfamiliar experimental techniques, identify materials and products utilized in a documented action set and within a work environment, identify equipment and instruments needed in the documented action set and within the work environment, assist in performing single person (autonomous) work, collaborate with other workers, and record data and observations in an electronic laboratory notebook.
US10706621B2
Paired images of substantially the same scene are captured with the same freestanding sensor. The paired images include reflected light illuminated with controlled polarization states that are different between the separate images. A first pixel value from one of the first image and the second image is subtracted from a corresponding pixel value from a remaining one of the first image and the second image. When repeated over the raster of corresponding pixels, a modified image includes an isolated representation of substantially pure specular color data. The captured images and the modified image are stored and used to generate a model. Substantially shadow-free diffuse color and specular color data are applied to texture maps of the model to generate a virtual environment where a virtual light source can be introduced and controlled to achieve desired results absent adverse effects introduced from fixed ambient light sources used in conventional source photography.
US10706620B2
The present disclosure is directed toward systems and methods for a virtual reality transportation system. In particular, the systems and methods described herein present a virtual reality experience including a virtual environment for display to a passenger including virtual inertial interactions that correspond to real-world inertial forces that a passenger experiences while riding in a vehicle. Additionally, the systems and methods described herein analyze historical sensory data to predict inertial forces that the passenger will experience while riding in the vehicle. The systems and methods also generate a virtual sensory view for display to a passenger to represent what an autonomous transportation vehicle sees by way of a sensor suite used for navigation.
US10706618B2
Described herein is a process and system for constructing three-dimensional (3D) representations of buildings. The 3D representations of buildings are semantic models that include roof nodes, roof edges, as well as roof faces with associated properties (e.g., pitch, azimuth). The system receives a 2D representation such as a roof outline including nodes connected by edges and associated data such as a height value, a pitch value, an independent structure, or a dependent structure. The system determines height values where a building structure changes. The system propagates a wavefront representing a cross-section of the building to the height values to generate 3D model edges. The 3D representation is generated based on the 3D model edges. The system can create 3D representations of buildings including roof structures of arbitrary complexity and can create representations of dependent roof structures such as dormers.
US10706610B2
A method and a device for displaying an object, in particular biological tissue. The method has the following steps: a) generating a first image of at least one sub-region of the object using a first device; b) generating a second image of at least one sub-region of the object using a second device; c) ascertaining first coordinates of at least some image points of the second image in a first coordinate system; d) ascertaining second coordinates of the image points of the second image by projecting the first coordinates in a second coordinate system which is different from the first coordinate system and which is assigned to the first device; and e) generating a combined image of the object from the first and the second image using the ascertained second coordinates of the image points of the second image.
US10706607B1
When a graphics texture mapping apparatus is to perform a texture filtering operation that uses the data values of a plurality of texels, the texture mapper first determines whether any of the data values of the texels to be used for the texture filtering operation are the same, and then selects a texture filtering operation to be performed using data values of the texels based on the determination. The texture mapper then performs the selected texture filtering operation using one or more of the data values of the texels to provide the required texture filtering operation output result.
US10706601B2
Devices and methods are described for presenting a graphical user interface on a display for the purpose of receiving inputs from a reference person indicating a subject affinity between the reference person and a subject. Images for presentation are determined by scoring images based on the subjects that appear in the images and the subject affinity scores for the subjects. In some embodiments, the subject affinity is sent from a display device to a server device and the server device scores the images and returns the designated images back to the display device for presentation. In some embodiments, the images are displayed sequentially on the display device. In some embodiments, the subject information is displayed with the images as they are presented on the display.
US10706600B1
A head-mounted display device includes a transparent display for projecting light toward an eye so that images, rendered based at least on the augmented reality contents and a color profile of the wearer, for overlap with real images. The device also includes an infrared light source and a mirror configured to reflect the infrared light and transmit a portion of visible light corresponding to the real images. The device further includes a sensor configured to detect infrared light reflected from the eye for determining a gaze direction of the eye. The infrared light reflected from the eye is transmitted through the transparent display and reflected by the mirror toward the sensor.
US10706598B2
A method, system and computer program product for generating instances of dashboards, each dashboard instance including a set of visualizations of analytical data, relating to a collection of data. User interaction data representative of a user's actions undertaken during data exploration of the collection of data is obtained. A set of potential visualizations of analytical data relating to the collection of data is defined based on the user interaction data. At least one dashboard instance relating to the collection of data is defined based on the user interaction data and the set of potential visualizations.
US10706590B2
A subtitle beat generation method includes: obtaining a current geographic location of a terminal; uploading the current geographic location of the terminal to a server; receiving candidate filter effects and candidate subtitles, obtained by the server according to the current geographic location of the terminal; obtaining a filter effect and a subtitle, selected from the candidate filter effects and the candidate subtitles; and forming a subtitle beat according to the selected filter effect and the selected subtitle, and outputting the subtitle beat.
US10706586B2
A motor vehicle vision system (10) including a stereo imaging system (11) and a data processing device (14) establishing an object detector (15) to detect an object and a tracker (16). The data processing device (14) calculates a size related value and a disparity related value for the object. An analysis section (20) performs an analysis on a group of at least five data points corresponding to different times, each data point includes a size related value and a disparity related value. The analysis uses predetermined regression function having at least one variable, and yields a best value for each variable corresponding to a best match of the regression function to the data points. The analysis section (20) calculates from a best value a systematic error in the disparity related values and/or in the size related values.
US10706581B2
An image processing apparatus estimates obverse and reverse pairs as obverse and reverse images of a plurality of cards even if positions of obverse and reverse images of respective cards shift when a user turns cards upside down to scan reverse images when scanning obverse and reverse images of cards and associating obverse and reverse images of cards with each other as obverse and reverse pairs, and presents estimated pairs to the user. A first image and second image are acquired to extract first and second rectangular images and central coordinate values thereof from acquired first and second images. When the central coordinate value extracted from the acquired second image is located within a predetermined distance from the central coordinate value extracted from the acquired first image, it is discriminated that the first rectangular image and second rectangular image as a combination serving as an obverse and reverse pair.
US10706580B2
[Object ]To provide a position-information specifying method for accurately specifying a position and a velocity of a photographed object.[Solution ]A position-information specifying method includes; a step for obtaining an object image 3 photographed by a monitor camera 2 having a predetermined distortion characteristic, a predetermined distortion being caused on the object image 3 due to the predetermined distortion characteristic; a step for obtaining a first scale plate image 42 corresponding to an image obtained when a first scale plate 4 having a first scale 41 is arranged at a first distance X is photographed by the monitor camera 2; a step for overlapping the first scale plate image 42 and the object image 3 with each other; a step for measuring an image-size A of a first reference object 5, which is appeared on the object image 3 and has a first predetermined size B, by using the first scale 41 of the first scale plate image 42; and a step for calculating a first target distance Y between the monitor camera 2 and the first reference object 5, based on the image-size A of the first reference object 5, the first predetermined size B, and the first distance X.
US10706576B2
The present invention relates to a method and system for automatic localisation of static objects in an urban environment. More particularly, the present invention relates to the use of noisy 2-Dimensional (2D) image data to identify and determine 3-Dimensional (3D) positions of objects in large scale urban or city environments. Aspects and/or embodiments seek to provide a method, system, and vehicle for automatically locating static 3D objects in urban environments by using a voting-based triangulation technique. Aspects and/or embodiments also provide a method for updating map data after automatically new 3D static objects in an environment.
US10706570B2
A system and method for acquiring the three-dimensional shape of an object. At least one camera captures a scene in which a projected pattern is moved across an object and reference surface. The movement of said pattern need not be perfectly uniform, because differences in the movement at each step are detected and compensated. This compensation reduces the required hardware complexity and cost.
US10706568B2
Coordinates on a two-dimensional image that respectively correspond to points on a three-dimensional space that configures an object included in a field of view based on a viewpoint are specified. A depth map is generated based on a result of assignment processing that assigns distance information of a first point corresponding to first coordinates to a first area including the first coordinates and assigns distance information of a second point corresponding to second coordinates to a second area including the second coordinates, the first and second coordinates belonging to coordinates on the two-dimensional image. A distance from the viewpoint to the first point is longer than a distance from the viewpoint to the second point, and the first area is smaller than the second area. The points configuring the object include the first and second points.
US10706566B2
A plurality of high speed tracking cameras is pointed towards a routine hovering area of an in-the-field sports participant who routinely hovers about that area. Spots within the hovering area are registered relative to a predetermined multi-dimensional coordinates reference frame (e.g., Xw, Yw, Zw, Tw) such that two-dimensional coordinates of 2D images captured by the high speed tracking cameras can be converted to multi-dimensional coordinates of the reference frame. A body part recognizing unit recognizes 2D locations of a specific body part in the 2D captured images and a mapping unit maps them into the multi-dimensional coordinates of the reference frame. A multi-dimensional curve generator then generates a multi-dimensional motion curve describing motion of the body part based on the mapped coordinates (e.g., Xw, Yw, Zw, Tw). The generated multi-dimensional motion curve is used to discover cross correlations between play action motions of the in-the-field sports participant and real-world sports results.
US10706560B2
A method of blink detection in a laser eye surgical system includes providing a topography measurement structure having a geometric marker. The method includes bringing the topography measurement structure into a position proximal to an eye such that light traveling from the geometric marker is capable of reflecting off a refractive structure of the eye of the patient, and also detecting the light reflected from the structure of the eye for a predetermined time period while the topography measurement structure is at the proximal position. The method further includes converting the light reflected from the surface of the eye into image data and analyzing the image data to determine whether light reflected from the geometric marker is present is in the reflected light, wherein if the geometric marker is determined not to be present, the patient is identified as having blinked during the predetermined time.
US10706559B2
Methods and apparatuses for tracking and correlating particles include an optical detector that captures a first and a second image of the particles. A video detector is used to capture a plurality of video frames of the particles. The video detector captures the video frames of the particles at a rate faster than the rate at which images are captured by the optical detector to track the movement of particles. A first image position of a particle in the first image of the particles is identified, and then the first image position of the particle is correlated to a second image position of the particle in the second image using the plurality of video frames.
US10706555B2
A first image to be processed is identified, where the first image includes one or more interference factors. The one or more interference factors are removed from the first image using a plurality of different interference factor removal techniques to obtain a plurality of sample images, where each of the plurality of sample images is associated with a particular interference factor removal technique. Each sample image of the plurality of sample images is segmented into a plurality of sample sub-images based on a segmentation rule, where each sample sub-image is associated with an attribute. A plurality of target sub-images is determined from the plurality of sample sub-images, where each target sub-image comprises a combination of sample sub-images associated with a common attribute, and where each target sub-image is associated with a different attribute. The plurality of target sub-images associated with different attributes is combined into a target image.
US10706552B2
The present disclosure relates to a method and device for detecting concealed dangerous objects in microwave images. The method includes: simultaneously processes multiple adjacent microwave images, obtains edge images of a single image by using two methods for each image, obtains dangerous-object edges of the single image by edge fitting operation, obtains a rough dangerous-object contour by performing a registration operation and a second edge fitting operation on the dangerous-object edges of the multiple images, and performs a regional-binarization operation and a filtering on the rough dangerous-object contour to obtain a second dangerous-object area. The present disclosure has high detection accuracy and calculation efficiency.
US10706545B2
There is provided a method comprising: providing two anatomical images of a target individual, each captured at a unique orientation of the target individual, inputting first and second anatomical images respectively into a first and second convolutional neural network (CNN) of a classifier to respectively output first and second feature vectors, inputting a concatenation of the first and second feature vectors into a fully connected layer of the classifier, and computing an indication of distinct visual finding(s) present in the anatomical images by the fully connected layer, wherein the statistical classifier is trained on a training dataset including two anatomical images of each respective sample individual, each image captured at a respective unique orientation of the target individual, and a tag created based on an analysis that maps respective individual sentences of a text based radiology report to one of multiple indications of visual findings.
US10706535B2
The invention relates to the automated determination of the staining quality of an IHC stained biological sample. A plurality of features is extracted from a digital IHC stained tissue image. The features are input into a first classifier configured to identify the extended tissue type of the depicted tissue as a function of the extracted features. An extended tissue type is a tissue type with a defined expression level of the tumor marker. In addition, the extracted features are input into a second classifier configured to identify a contrast level of the depicted tissue as a function of at least some second ones of the extracted features. The contrast level indicates the intensity contrast of pixels of the stained tissue. Then, a staining quality score of the image is computed as a function of the identified extended tissue type and the identified contrast level.
US10706530B2
This disclosure provides a method for object detection. The method comprises receiving a user input that specifies one or more first regions and one or more second regions in a template image. The one or more second regions include one or more objects of interest. The method further comprises for each of the one or more first regions discovering a third region in an image under detection corresponding to the first region in the template image by matching the image under detection with the template image. The method further comprises computing a transformation function based on the matching from each of the one or more first regions to its corresponding third region. The method further comprises applying the computed transformation function to the one or more second regions to localize one or more fourth regions in the image under detection for the object detection.
US10706525B2
A method of performing automated object inspection includes obtaining a plurality of test images. For each of the plurality of test images, the method includes performing independent object inspection on each of two or more sub-portions of the test image. The method further includes segmenting the test image into at least a first sub-portion of the test image and a second sub-portion of the test image; performing object inspection on the first sub-portion of the test image using a first subset of information channels of the test image and a first model trained on a first set of training images containing the first component; and performing object inspection on the second sub-portion of the test image using a second subset of information channels of the test image, and a second model trained on a second set of training images containing the second component.
US10706520B2
Aspects of the technology described herein relate to techniques for calculating, during imaging, a quality of a sequence of images collected during the imaging. Calculating the quality of the sequence of images may include calculating a probability that a medical professional would use a given image for clinical evaluation and a confidence that an automated analysis segmentation performed on the given image is correct. Techniques described herein also include receiving a trigger to perform an automatic measurement on a sequence of images, calculating a quality of the sequence of images, determining whether the quality of the sequence of images exceeds a threshold quality, and performing the automatic measurement on the sequence of images based on determining that the quality of the sequence of images exceeds the threshold quality.
US10706519B2
A vehicle detection system and method is disclosed. The vehicle detection system can comprise an imaging device arranged on a vehicle and at least one light source that is configured to illuminate a target area arranged beneath the vehicle to excite at least one reactive agent contained within a fluid sample disposed at the target area. A detection device is coupled to the imaging device and configured to detect an intensity of light reflected from the target area and generate an output signal indicative of a color characteristic of the at least one reactive agent. An electronic data processor is communicatively coupled to the imaging device, light source, and detection device, and is configured to associate the detected color characteristic of the at least one reactive agent with a fluid system of the vehicle, and display a location of the fluid system on an operator interface.
US10706515B2
A video analysis system includes: a video data acquiring means that acquires video data; a moving object detecting means that detects a moving object from video data acquired by the video data acquiring means, by using a moving object detection parameter, which is a parameter for detecting a moving object; an environment information collecting means that collects environment information representing an external environment of a place where the video data acquiring means is installed; and a parameter changing means that changes the moving object detection parameter used when the moving object detecting means detects a moving object, on the basis of the environment information collected by the environment information collecting means.
US10706512B2
Methods and systems are provided for adjusting the brightness of images. In some implementations, an exposure bracketed set of input images produced by a camera is received. A brightness adjustment is determined for at least one input image from the set of input images. The determined brightness adjustment is applied to the input image. An output image is produced by exposure fusion from the set of input images, using the input image having the determined brightness adjustment. The output image is transmitted where, the transmitting causes display of the output image on a user device.
US10706503B2
According to one implementation, an image processing system includes a computing platform having a hardware processor and a system memory storing a software code including a convolutional neural network (CNN) trained using one or more semantic map(s). The hardware processor executes the software code to receive an original image including multiple object images each identified with one of multiple object classes, and to generate replications of the original image, each replication corresponding respectively to one of the object classes. The hardware processor further executes the software code to, for each replication, selectively modify one or more object image(s) identified with the object class corresponding to the replication, using the CNN, to produce partially modified images each corresponding respectively to an object class, and to merge the partially modified images, using the CNN, to generate a modified image corresponding to the original image.
US10706500B2
Methods, systems, and non-transitory computer readable storage media are disclosed for applying piecewise deformations to digital content using a plurality of parametric patches. For example, the disclosed system generates a plurality of parametric patches (e.g., Bezier patches) within a parametric quilt for digital content (e.g., a digital image or digital text). The disclosed system also provides interface controls for user-defined split/patch locations for the parametric quilt. In one or more embodiments, the disclosed system divides digital content into a plurality of portions. The disclosed system modifies one or more parametric patches and deforms a corresponding portion(s) of the digital content based on the modified parametric patch(es). The disclosed system then recombines the portions of the digital content to generate modified digital content that includes any deformations based on the modified parametric patch(es).
US10706499B2
The present disclosure provides a system of analysing an object in an image. The system comprises a processor and a memory in communication with the processor. The memory has application programs that are executable by the processor, wherein the processor executes the application programs to perform a method of analysing the object in the image. The method comprises the steps of determining an image tensor of the image; determining context information of the image; determining a context tensor of the determined context information; combining the image tensor and the context tensor to form a combined tensor; and estimating an attribute of the object based on the combined tensor.
US10706492B2
A computer vision system is provided that includes a camera capture component configured to capture an image from a camera, a memory, and an image compression decompression engine (ICDE) coupled to the memory and configured to receive each line of the image, and compress each line to generate a compressed bit stream. To compress a line, the ICDE is configured to divide the line into compression units, and compress each compression unit, wherein to compress a compression unit, the ICDE is configured to perform delta prediction on the compression unit to generate a delta predicted compression unit, compress the delta predicted compression unit using exponential Golomb coding to generate a compressed delta predicted compression unit, and add the compressed delta predicted compression unit to the compressed bit stream.
US10706491B2
A display device including a first processor, a second processor, a frame memory which is overwritten by and stores first image data generated by the first processor and second image data generated by the second processor, and a display on which a predetermined image is displayed based on the first image data and the second image data stored in the frame memory, in which the first processor or the second processor sets the first processor in a power saving state when the first processor is not overwriting the first image data in the frame memory.
US10706487B1
This disclosure covers machine-learning methods, non-transitory computer readable media, and systems that generate a multiplier that efficiently and effectively provides on-demand transportation services for a geographic area. The methods, non-transitory computer readable media, and systems dynamically adjust the multiplier with machine learners to maintain a target estimated time of arrival for a provider device to fulfill a request received from a requestor device. In some embodiments, the methods, non-transitory computer readable media, and systems generate a multiplier report comprising a representation of a geographic area and an indication of the multiplier to facilitate inflow and outflow of provider devices within and without the geographic area.
US10706484B1
Methods, systems, and computer readable media for combining pollution source information with geographic and/or temporal information for a land disturbing construction site are disclosed. One method includes providing pollution source information. The method also includes providing geographic and/or temporal information regarding one or more activities on a construction site. The method further includes combining the pollution source information with the geographic information geographic and/or temporal information.
US10706483B2
A method can include receiving information that includes well trajectory information, wellsite equipment information and driller information; based at least in part on the information, determining a level of detail of human executable well plan instructions; based at least in part on the information, generating a well plan where the well plan includes human executable well plan instructions based on the determined level of detail; and outputting the well plan.
US10706482B1
Methods, systems, and devices are described for associating comments with playback of media content. At an input device, a parallel echo version of media content being played on a second device is provided, and a selection is received of a portion of the parallel echo version of the media content. A comment associated with the selected portion of the parallel echo version of the media content is received, and the received comment is associated with a portion of the media content associated with the selected portion of the parallel echo version. At an output device, a parallel echo version of media content being played on a second device is provided, a current point in the parallel echo version of the media content is determined, and an indicator of a comment associated with a point in the media content corresponding to the current point in the parallel echo version is displayed.
