US10051754B2
An assembly includes a housing having a major face, a first minor face extending distally from a first side of the major face, and a second minor face extending distally from a second side of the major face. The major face, the first minor face, and the second minor face define an opening of the housing. An extension member extends distally from the major face between the first minor face and the second minor face, and is folded back over an edge of the major face to define a load-bearing surface. A lever coupled to a tray can contact and roll along the load bearing surface in response to an applied force to eject the tray from the housing.
US10051748B2
A manufacturing method of a circuit board structure is described as follows. An inner circuit structure including a core layer having an upper and an opposite lower surface, a first patterned circuit layer disposed on the upper surface and a second patterned circuit layer disposed on the lower surface is provided. An insulating material layer is formed on a portion of the first patterned circuit layer. A laser resisting layer is formed on at least a portion of the insulating material layer. A release layer is adhered to the laser resisting layer. A build-up process is performed so as to laminate a first and a second build-up circuit structures on the first and the second patterned circuit layers, respectively. A laser ablation process is performed on the first build-up circuit structure so as to form a cavity at least exposing a portion of the upper surface of the core layer.
US10051745B2
An insertion head includes: a horizontal shaft member; one pair of gripping claws, each gripping claw extending on a surface which is orthogonal to the horizontal shaft member; one pair of gripping claw holding members which are provided to be movable on the horizontal shaft member, and hold the one pair of gripping claws; a swing mechanism which rotates and drives the horizontal shaft member, and swings the one pair of gripping claw holding members around a center axis of the horizontal shaft member; and an interval changing mechanism which moves the one pair of gripping claw holding members on the horizontal shaft member and changes an interval between the one pair of gripping claws. A leaded component is gripped with the one pair of gripping claws, and a lead of the leaded component is inserted into an insertion hole on a printed circuit board.
US10051744B2
An insertion head includes: a horizontal shaft member; one pair of gripping claws, extending on a surface orthogonal to the horizontal shaft member; one pair of gripping claw holding members movable on the horizontal shaft member which hold the one pair of gripping claws; a swing mechanism which rotates and drives the shaft member, and swings the one pair of gripping claw holding members around a center axis of the shaft member; and an interval changing mechanism which moves the one pair of gripping claw holding members on the shaft member and changes an interval between the one pair of gripping claws. The gripping claw extends to be bent on the surface, and each straight line portion of each tip end is offset to a perpendicular axis extending on the surface through a center axis of the shaft member in a posture of being oriented downward.
US10051743B2
Provided are a metal foil single-clad two-ply laminate which comprises two pairs of structures each comprising one prepreg or a laminate of two or more prepregs cladded with a metal foil on one surface thereof, wherein the two pairs of structures are laminated on each other through thermal compression via a release material put therebetween so that each prepreg faces inward, and wherein the release material is a film of a resin material or the like and its thickness is from 10 to 200 μm, and the thermal shrinkage of the release material at the temperature of the thermal compression treatment is at most 1.5%; and a method for producing the laminate. Also disclosed are a single-sided printed wiring board and its production method using the metal foil single-clad two-ply laminate.
US10051741B2
An embedded layered inductor is provided that includes a first inductor layer and a second inductor layer coupled to the first inductor layer. The first inductor layer comprises a patterned metal layer that may also be patterned to form pads. The second inductor layer comprises metal deposited in a dielectric layer adjacent the patterned metal layer.
US10051737B2
An insulating colloidal material and a multilayer circuit structure are provided, wherein the insulating colloidal material includes a resin, trigger particles, and an organic solvent. The trigger particles are selected from the group consisting of organometallic particles and ionic compounds. The ratio of the trigger particles to the insulating colloidal material is between 0.1 wt % and 10 wt %. At least one insulating colloidal layer in the multilayer circuit structure contains the trigger particles.
US10051735B2
A product and method for packaging high power integrated circuits or infrared emitter arrays for operation through a wide range of temperatures, including cryogenic operation. The present invention addresses key limitations with the prior art, by providing temperature control through direct thermal conduction or active fluid flow and avoiding thermally induced stress on the integrated circuits or emitter arrays. The present invention allows for scaling of emitter arrays up to extremely large formats, which is not viable under the prior art. The present invention eliminates or otherwise reduces risks associated with vaporization of coolant within the heatsink structure.
US10051733B2
A printed circuit board is disclosed having coextensive electrical connectors and contact pad areas. Areas of the contact pads where the traces and/or vias are located may be etched away to ensure electrical isolation between the traces, vias and contact pads.
US10051723B2
This document describes techniques and apparatuses that implement a high thermal conductivity region for optoelectronic devices. In some embodiments, a printed circuit board (PCB) includes a high thermal conductivity region that extends through the PCB. The high thermal conductivity region has first and second surfaces that are approximately coplanar with exterior layers of the PCB. A side-emitting optoelectronic device is mounted to the first surface of the high thermal conductivity region via conductive material that enables conduction of the device's heat into the high thermal conductivity region. The high thermal conductivity region can then transfer the heat away from the device and toward the second surface of the high thermal conductivity region, thereby improving the device's thermal performance.
US10051718B2
Provided are a mobile X-ray apparatus configured to control an operation of a protection circuit for protecting the lithium ion battery during X-ray emission and a method of operating the mobile X-ray apparatus.
US10051717B2
Disclosed herein is a wind turbine rotor which includes a plurality of blades and a hub root, wherein at least one blade is provided with at least one electrostatic noise grounding system. The electrostatic noise grounding system includes an insulated rod having a first end and a second end, a conductive core passing through the insulated rod, a first conductive element connected to the conductive core at the first end of the insulated rod, and a second conductive element competed to the conductive core at the second end of the insulated rod. The electrostatic noise grounding system is secured to a portion of the rotor (e.g., blade bearing housing or blade bearing housing bolted connection) such that the first conductive element is in direct physical contact with at least a portion of the surface of at least one blade and the second conductive element is in direct physical contact with at least a portion of the surface of the hub root.
US10051700B1
A multi-group brightness controllable LED tube comprises a multi-input source selector which directs electric power to the tube from a set of diversion switches inserted between a power source and preexisting ballast. The diversion switches automatically re-establish new electric current paths to supply the LED tube power and safely bypass the preexisting ballast. The LED tube also comprises a digital sub section selector for selecting two groups of SMD (surface mounted device) LED strip lights for intensity control. When first turned on, the light will be at 66% brightness. A first toggle action dims the light to 33% brightness, and a second toggle action brings it up to 100%. The third toggle will reset the LED tube to 66% brightness. The retrofitted LED tube is suitable for single end as well as double end fixtures without a complicated conversion process. Furthermore, fixtures can be reverted back to original fluorescent operation.
US10051699B1
An LED control circuit controls a switching operation of a switch by hysteretic control. The LED control circuit includes a controller integrated circuit (IC) that senses a current sense voltage from a current sense resistor that is on a low-side of the switch. The LED control circuit senses the current sense voltage during on-time of the switch to determine when to turn off the switch. During off-time of the switch, the controller IC determines when to turn on the switch by comparing a sawtooth voltage to a turn-on threshold that is generated from the on-time of the switch.
US10051698B2
A method controls a power switch and senses a primary current through a transformer primary winding coupled to the power switch and deactivates the switch responsive to the sensed primary current reaching a current sensed reference. A demagnetization mode is initiated responsive to deactivating the power switch. During this mode a first capacitance is charged with a first charging current to generate the current sensed reference. The first charging current is based on a bias signal. A second capacitance is charged with a second charging current to generate the bias signal. The second charging current is based on a compensation signal. A third charging current generates a comparison signal, the third charging current based on the current sensed reference. The compensation signal is based on a difference between the comparison signal and an internal reference and the power switch activated based on a secondary current in a secondary transformer winding.
US10051690B2
A cloth-like heater has a first fiber layer that is sheet-shaped, and having a first surface that is perpendicular to a thickness direction of the first fiber layer, a second fiber layer that is sheet-shaped, and having a second surface that is perpendicular to a thickness direction of the second fiber layer and that faces the first surface of the first fiber layer via a space, and a third fiber layer provided between the first fiber layer and the second fiber layer. The first fiber layer has a plurality of first conducting parts that has electroconductivity and is arranged in selected sites, and a plurality of first non-conducting parts that has insulating properties and is arranged in sites other than the first conducting parts.
US10051686B2
Network entities in a wireless network cooperate to account and charge for data communicated over the wireless network. Accounting and charging enable the network entities to properly allocate charges to a second user equipment that communicates through a first user equipment, which acts as a relay in the wireless network. A network entity receives a request from the first user equipment related to a packet data network connection relating to the second user equipment. The network entity establishes or modifies a connection between a gateway and the first user equipment in response to the request. Charges for the data may be allocated to the second user equipment for data communicated with the identifier of the second user equipment.
US10051677B2
The present disclosure relates to systems and methods for providing, obtaining, and using Device-to-Device (D2D) related capability information for a network node in a cellular communications network. Embodiments of a wireless device for operation in a cellular communications system are disclosed. In some embodiments, the wireless device comprises a transceiver including at least one transmitter and at least one receiver, at least one processor, and memory containing instructions executable by the at least one processor whereby the wireless device is operative to obtain D2D related capability information for one or more network nodes in the cellular communications system and use the D2D related capability information to perform one or more tasks.
US10051676B2
Some demonstrative embodiments include apparatuses, systems and/or methods of Peer to Peer communication. For example, a first wireless device may include a radio to send a first Neighbor Awareness Network (NAN) Service discovery frame including a first Robust peer-to-peer attribute, and to receive from a second wireless device a second NAN Service discovery frame including a second Robust peer-to-peer attribute, the first peer-to-peer attribute including first availability information to indicate at least one first channel and one or more first time slots, the second peer-to-peer attribute including second availability information to indicate at least one second channel and one or more second time slots; and a controller to setup a Robust peer-to-peer connection with the second peer-to-peer device based on the first and second availability information.
US10051675B2
An approach for automatically securing a public wireless network is disclosed. A VPN connection platform maintains a list of available trusted wireless access identifiers to connect to a public wireless network from a mobile device. The trusted wireless access identifiers are provided to an application associated with the mobile device that selectively initiates a virtual private connection when the mobile device cannot utilize any one of the trusted wireless access identifiers.
US10051674B2
Techniques, including systems, devices and methods, for enabling network connectivity are described. In particular, systems, devices and methods for flexibly configuring network connections for reliability and/or extensibility are described. Such techniques include improving reliability of network connections by adaptively utilizing multiple network and electrical power configurations. The disclosed techniques also include enabling user-definable network functionality through a variety of methods.
US10051671B2
[Object] To enable a time before communication by way of a wireless network starts to be further reduced.[Solution] Provided is a terminal device including: an acquisition unit configured to acquire authentication information provided by another terminal device configured to perform mobile communication in a mobile communication network; and an authentication execution unit configured to perform an authentication procedure for connecting to a wireless network different from the mobile communication network by using the authentication information. The authentication information includes information provided by a subscriber identity module of the other terminal device or information generated based on the information. The acquisition unit acquires at least some of the authentication information before the authentication procedure starts.
US10051662B2
A method of determining and configuring a maximal clear channel assessment (CCA) duration based on channel loading information for frame-based equipment (FBE) listen before talk (LBT) channel access mechanism is proposed. The CCA period is a random CCA duration generated out of the maximal CCA duration, which is configurable and is carried in the radio resource control (RRC) signaling or the beacon signal of LAA. To solve the collision problem in synchronous network and the unfairness problem in asynchronous network, the maximal duration of CCA should be adaptive based on the experienced channel occupancy status and/or the experienced synchronization difference within the network. First, the maximal duration of CCA should be adjusted according to the channel loading. Second, the maximal duration of CCA should be larger than the timing difference between eNBs or between UEs.
US10051659B2
A method and apparatus for coordinated orthogonal channel access (COCA) are described. A wireless transmit/receive unit (WTRU) of a plurality of WTRUs receives a trigger to transmit an uplink (UL) control frame on a channel simultaneously with at least one other of the plurality of WTRUs. The WTRU transmits the control frame on the channel in response to receiving the trigger.
US10051658B2
A method for transmitting an enhanced Random Access CHannel (RACH) in a User Equipment (UE) in a mobile communication system is provided, in which the UE transmits an uplink preamble to a Node B and upon receipt of an ACKnowledgment (ACK) for the uplink preamble, transmits an Enhanced Uplink Dedicated CHannel (E-DCH) and a Dedicated Physical Control CHannel (DPCCH) to the Node B. The transmission of the DPCCH starts before the transmission of the E-DCH.
US10051649B2
The present disclosure pertains to method for operating a network node of a cellular communication network, the method comprising scheduling, by the network node, a ProSe Focused Frame, PFF frame. The disclosure also pertains to related devices and methods.
US10051646B2
Examples disclosed herein provide systems, methods, and software to dynamically provide carrier aggregation to wireless communication devices. In one example, a method of operating an eNodeB includes exchanging first wireless communication signals with a wireless communication device using a first carrier aggregation configuration. The method further provides identifying a request from the wireless communication device for a modified quality of service, and determining a second carrier aggregation configuration based on the request. The method also includes exchanging second wireless communication signals with the wireless communication device using the second carrier aggregation configuration.
US10051630B2
A distributed antenna system is provided that frequency shifts the output of one or more microcells to a 60 GHz or higher frequency range for transmission to a set of distributed antennas. The cellular band outputs of these microcell base station devices are used to modulate a 60 GHz (or higher) carrier wave, yielding a group of subcarriers on the 60 GHz carrier wave. This group will then be transmitted in the air via analog microwave RF unit, after which it can be repeated or radiated to the surrounding area. The repeaters amplify the signal and resend it on the air again toward the next repeater. In places where a microcell is required, the 60 GHz signal is shifted in frequency back to its original frequency (e.g., the 1.9 GHz cellular band) and radiated locally to nearby mobile devices.
US10051624B2
A grant that includes a resource allocation for a subframe set may be communicated. The subframe set may include a subframe resource and another subframe resource following the subframe resource. Sensing, during a sensing time prior to utilization of the subframe resource, that the unlicensed spectrum is available may be performed. Transmitting, based on the sensing, data on the subframe resource and the another subframe resource without further sensing may also be performed.
US10051623B2
Disclosed are a D2D communication method and device. The method comprises: transmitting, by a transmitting-end device, a control message in a control region of a current communication frame, the control message at least comprising resource indication information, and monitoring control messages, at least comprising the resource indication information, of other transmitting-end devices in the control region of the current communication frame, the resource indication information being used for indicating a data channel in a data region of the current communication frame occupied by the transmitting-end device; and according to the monitored resource indication information, transmitting D2D data on the data channel occupied thereby. In the technical solution provided in the embodiments of the present invention, the communication frame for D2D communications comprises a control region and a data region, wherein the data region further comprises a plurality of data channels. By way of mutually monitoring a control message of a control region by different transmitting-end devices, the resource conflict caused by competition can be avoided.
US10051620B2
Certain embodiments provide a system comprising a plurality of Femtocell base stations in communicative contact with each other, in use, via a control channel. The Femtocell base stations arranged to exchange information suitable for controlling a said Femtocell base station via said control channel.
US10051619B2
This invention concerns concepts for signaling resource allocation information to a terminal that indicates to the terminal assigned resources for the terminal. The terminal can receives downlink control information (DCI), which comprises a field for indicating the resource allocation information of the terminal. This resource assignment field within the DCI has a predetermined number of bits. The terminal can determines its assigned resource allocation information from the content of the received DCI, even though the bit size of the resource allocation field in the received DCI is insufficient to represent all allowed resource allocations. According to an embodiment, the received bits that are signaled to the terminal in the DCI represent predetermined bits of the resource allocation information. All remaining one or more bits of the resource allocation information that are not included in the field of the received DCI are set to predetermined value.
US10051615B2
A method by which a user equipment receives a downlink control signal in a wireless communication system supporting carrier aggregation (CA) and coordinated multiple-point transmission and reception (CoMP), according to one embodiment of the present invention, comprises the steps of: receiving candidate sets of control information for the CA and the CoMP from a downlink serving base stations; and receiving an indicator for indicating one of the candidate sets from the downlink serving base station, wherein the candidate sets of the control information comprise a usable set of control information with respect to each carrier wave, and the control information can include information on carrier waves scheduled by the downlink serving base station, information on channel state information-reference signal antenna port(s) that is (are) quasi co-located (QCL) assumable with demodulation-reference signal antenna port(s) of the downlink serving base station, information on PDCH resource element (RE) mapping and/or information indicating whether or not QCL assumption between the channel state information-reference signal antenna port(s) and antenna port(s) indicated by the information on PDSCH RE mapping is possible.
US10051614B2
A method and an apparatus for performing random access and uplink transmission of a User Equipment (UE) supporting Carrier Aggregation (CA) are provided. The method includes determining whether a Scheduling Request (SR) is pending, determining, when the SR is pending, whether an uplink transmission resource is available in a current Transmission Time Interval (TTI), determining, when the uplink transmission resource is not available, whether a Physical Uplink Control Channel (PUCCH) resource is configured for transmission of the SR, and initiating, when the PUCCH resource is not configured, a random access process in a primary cell. The random access method and apparatus of the present invention is advantageous to reduce the waste of transmission resources.
US10051611B2
A technology for device to device (D2D) communication scheduling is disclosed. A D2D device can be synchronized with a base station of a cellular system. A sub-frame symbol boundary can be identified in the cellular system for the D2D communication. A resource for a D2D communication can be allocated from the D2D device to another D2D device within the sub-frame boundary of the cellular system. The D2D device can be switched to perform a D2D communication with another D2D device in proximity with the D2D device, wherein the other D2D device is substantially synchronized with the base station of the cellular system. The D2D device can communicate with the other D2D device within at least one symbol boundary time within the selected subframe.
US10051608B2
A more efficient network can be achieved using channel allocation strategies within a wireless network. A network device can receive several data points from a mobile device including resource request data, access condition data, and location data. Once the network device has received the aforementioned data points, the network device can identify channels that are conducive to a heightened quality of service for a resource being requested based on a signal attenuation associated with the channel. The network device can then facilitate a channel selection in response to an assessment of the data points and identifying a channel for the resource.
US10051601B2
Certain aspects of the present disclosure generally relate to techniques for on-demand paging. In one aspect, a method is provided for receiving a paging message by a mobile device. The method generally includes acquiring network time, determining, based on the network time or an internal timer, that the mobile device is within a paging window wherein the mobile device can receive a paging message, and sending an indication message, in response to the determination. The mobile device may receive a response to the indication message, the response indicating whether or not there is a paging message for the mobile device.
US10051599B2
A range-finding and/or object-positioning system comprises one or more target devices; one or more reference devices communicating with said one or more target devices via one or more wireless signal sets, each wireless signal set comprising at least a first-speed signal having a first transmission speed and a second-speed signal having a second transmission speed, and the first transmission speed being higher than the second transmission speed; and at least one processing unit performing actions for determining at least one distance between one target device and one reference device based on the time difference between the receiving time of the first-speed signal and the receiving time of the second-speed signal of the wireless signal set communicated between said reference and target devices.
US10051594B1
A method is provided for one or more network devices to determine the location of user equipment (UE) in a radio access network (RAN). The method includes collecting UE location indications and corresponding received signal strength measurements for wireless access stations concurrently visible to cooperating UE devices at the indicated locations. Each UE location indication and corresponding received signal strength measurements provide a data point. The method also includes assigning signature areas based on groupings having the same combination of the concurrently visible wireless access stations, identifying multiple clusters of data points within the signature areas, and calculating an estimated location for each cluster based on the UE location indications from the data points. After the designating, the method includes receiving, from a UE device, a listing of concurrently visible wireless access stations and corresponding received signal strength measurements by the other UE device, and generating a location estimate for the other UE device by correlating the concurrently visible wireless access stations and the corresponding received signal strength measurements in the listing to one of the clusters within one of the signature areas.
US10051578B2
An apparatus for determining information on a power variation of a transmit signal comprises a power amplifier module, an antenna module and a power variation determining module. The power amplifier module amplifies a radio frequency transmit signal and the antenna module transmits at least partly the amplified radio frequency transmit signal. The power variation determining module determines a weighted sum of a first feedback signal derived from the amplified radio frequency transmit signal and a second feedback signal derived from the amplified radio frequency transmit signal. The first feedback signal and the second feedback signal comprise different dependencies on a varying impedance at the antenna module. Further, the power variation determining module generates a power variation signal based on the weighted sum. The power variation signal comprises information related to a power variation of the amplified radio frequency transmit signal.
US10051576B2
A method and system for minimizing the battery power consumption of user equipment (UE) during inter-frequency cell detection in a heterogeneous network is disclosed. A serving cell in the heterogeneous network provides a relaxed cell detection indication to the UE on a specified frequency for cell detection. The UE applies the relaxed cell detection for detecting the cells on the specified frequency. During inter-frequency cell detection on specified frequency, the UE discards some normal measurement gaps. The inter-frequency cell detection is delayed as compared to normal cell detection time requirement using the normal measurement gaps. The UE deactivates the relaxed detection indication, upon detecting the inter-frequency cell and performs the continuous RSRP and RSRQ measurements for detected inter-frequency cell using all the normal measurement gaps to meet normal measurement accuracy and measurement reporting requirement.
US10051572B1
As the variety and number of wireless client devices have increased, often there may be multiple client devices in close proximity of each other. In addition to the connectivity to the wireless wide area network (WWAN), the client devices may have short range link to directly connect with each other. Two or more client devices in a given area may be camped on the same cell of the same WWAN, and the client devices may be decoding the same broadcast information. A method and apparatus are disclosed such that a client device may decode the broadcast information from the WWAN and relay the WWAN broadcast information to other client devices over the short range link. This may enable other client devices to avoid having to decode the broadcast information directly from the WWAN which may reduce their power consumption and at times it may help the client devices for faster WWAN connection setup.
US10051567B2
Power is conserved in a mobile device having a lock screen wallpaper by: (1) identifying the mobile device is at a business location, (2) identifying a scanning code to be displayed over a portion of the lock screen wallpaper of the mobile device, the scanning code encoding payment information for conducting a transaction at the business location, (3) activating a display of the mobile device and displaying the scanning code over the portion of the lock screen wallpaper on the activated display of the mobile device which remains in the screen locked state, and (4) conserving power in the mobile device by providing the scanning code over the portion of the lock screen wallpaper of the mobile device, without having to unlock the mobile device.
US10051564B2
A method receiving an input signal at radio circuitry, sampling the input signal, and determining a power level of the sampled input signal. The radio circuitry includes an input switch having an input, a first output, and a second output. The input switch is configured to switch between the first output for the receive mode and the second output for the transmit mode. The method also includes determining whether the power level of the sampled input signal is greater than a threshold power level. When the power level of the sampled input signal is greater than the threshold power level, the method includes switching the input switch to the second output for the transmit mode. When the power level of the sampled input signal is less than or equal to the threshold power level, the method includes switching the input switch to the first output for the receive mode.
US10051562B2
A communication apparatus includes: a transceiver configured to receive a receive window size for use in communication with at least one communication destination communication apparatus from the at least one communication destination communication apparatus; a power-mode determining unit configured to determine a power mode to which transition is to be made, based on the receive window size received by the transceiver; a protocol stack unit configured to request the power-mode determining unit to determine the power mode at a time after transmitting and receiving data to and from the at least one communication destination communication apparatus; and a power-mode control unit configured to control electric power in accordance with the power mode determined by the power-mode determining unit.
US10051559B2
It is described a network connection method and a user equipment, and relates to the field of network technologies. The method includes: scanning two-dimensional code provided by an access point device, to obtain data of a target access point; obtaining a configuration description file according to the data of the target access point, the configuration description file being used to connect to the target access point; and installing the configuration description file, and after detecting the target access point, connecting to the target access point according to the configuration description file. In embodiments of the present invention, a configuration description file of a closed system is generated by using data of a target access point in two-dimensional code, so that the data of the target access point may be installed in the system by using the configuration description file.
US10051558B2
Methods, systems, and devices for wireless communication are described. An access point (AP) transmits instructions to quiet a dynamic frequency selection (DFS) home channel for a period of time. Instructions can include a quiet information element (IE) or a clear-to-send to self (CTS2Self) frame. The AP then allocates a first dedicated RF chain to a first media access control (MAC) component and a second dedicated RF chain, separate from the first dedicated RF chain, to a second MAC component of the access point. The allocation can include reducing the number of RF chains dedicated to the first MAC component. During the time period determined by the instructions, the first dedicated RF chain scans the home DFS channel and the second dedicated RF chain scans at least one other channel (e.g., based at least in part on the time period and channel scan priority) in the same band as the DFS home channel.
US10051554B2
Provided is a method of active scanning and associating based on configuration information, which can enable quick search for an access point (AP) and quick connection with a desired AP. The method includes transmitting, to an AP, a probe request frame including revision information of a current configuration, and receiving, from the AP, a probe response frame including the current configuration's revision information and/or updated configuration if any change has been occurred in a configuration designated by the prior revision information. Accordingly, when there are a plurality of terminals and APs, radio channel use efficiency can be improved by reducing the number and the length of unnecessary probe request frames and probe response frames to search for the AP.
US10051553B2
A wireless communication system includes a first NodeB that forms a cell; and a relay apparatus to which the first NodeB connects and which relays data transmitted and received between the first NodeB and a core network. The first NodeB broadcasts identification information on the relay apparatus to which the first NodeB connects.
US10051546B2
In a communication control method and a mobile terminal it is possible to realize multi-hop communication having three or more hops in a routing system based on a star-type network connection topology which is more efficient than conventional table drive-type and storage transfer-type routings. An operation of relaying transfer data stored within a mobile terminal before the dissolution of s group to a mobile terminal which newly becomes a group fellow from the outside of the group is repeated any number of times by the repeated execution of the dissolution/reconfiguration of the group. Consequently, it is possible to realize multi-hop communication for relaying and transferring the transfer data even if the upper limit (two hops) of the number of relay hops in a star connection-type system is exceeded.
US10051526B2
A method for supporting session continuity for a terminal in a server. The method according to one embodiment includes sending, by a server, a session continuity operator policy to a first terminal. The session continuity operator policy includes a parameter indicating a preferred network for a transfer of the ongoing session, and session continuity level information including one of a first level and a second level. The method according to the embodiment further includes receiving, by the server, a first session invite message for one of full media transfer and partial media transfer, unless the session continuity level information of the session continuity operator policy is the second level and the first terminal decides not to start the session transfer; and sending, by the server, a second session invite message to the second terminal to achieve session continuity with the first terminal after receiving the first session invite message.
US10051514B1
A mobile device which improves network resource utilization in a wireless network includes a first power management mode that is entered in response to instructions to enter the first power management mode that are provided at a user interface of the mobile device. The mobile device has a second power management mode that is entered based on a detected activity status that includes a time that a screen of the mobile device has been idle exceeding a time. Various optimization techniques are utilized while in either of the power management modes.
US10051508B2
A method for mobility support selection includes determining a mobility class of a first application executing on a device, and determining if a subset of a plurality of available mobility support techniques associated with the entity one of meets and exceeds requirements of the mobility class of the first application. When the subset of the plurality of available mobility support techniques associated with the entity one of meets and exceeds the requirements of the mobility class of the first application, the method comprises selecting a mobility support technique from the subset of the plurality of available mobility support techniques, and sharing information related to the selected mobility support technique with other entities.
US10051505B2
An electronic messaging device includes a receiver configured to receive a message at one of a first operational frequency and second operational frequency. The messaging device can added to a message distribution group comprising a plurality of existing messaging devices. A test communication can be sent through a coupling to test an operation of the messaging device and confirming the addition of the messaging device to the message distribution group without communicating with the existing messaging devices.
US10051488B1
In accordance with one or more embodiments, a communication device includes an antenna array configured to receive first millimeter wave (MMW) signals from a remote device in a millimeter wave (MMW) frequency band and to transmit second millimeter wave (MMW) signals to the remote device in the MMW frequency band. A base transceiver station is configured to generate a consolidated steering matrix in accordance in a radio frequency (RF) band based on a consolidated feedback matrix in accordance with the RF band, wherein the MMW frequency band is above the RF band. A remote radio head is configured to: process the first MMW wave signals received from the remote device to recover an original feedback matrix in accordance with the MMW frequency band; convert the original feedback matrix in accordance with the MMW frequency band to the consolidated feedback matrix in accordance with the RF band; convert the consolidated steering matrix to a converted steering matrix that facilitates the transmission of the second MMW signals to the remote device in the MMW frequency band, and is further configured to generate the second MMW signals in accordance with the converted steering matrix.
US10051484B2
In order to make full use of the performance of a Massive-MIMO-applied communication system, provided is a base station apparatus for controlling a transmission direction of a transmission beam for a synchronization signal used in cell search by beamforming using a plurality of antenna elements. The base station apparatus has a synchronization signal processing section (62) that generates the synchronization signal including information to identify the transmission beam for the synchronization signal and changes a beamforming weight for the synchronization signal at every given time interval; and a transmission section (64) that transmits the synchronization signal generated with the beamforming weight in downlink.
US10051481B2
A sensor arrangement method is provided. The method includes, in response to an event to additionally arrange a first sensor in a preset service area occurring, identifying sensing coverage and network coverage of a second sensor based on position information, state information, and network information of a pre-arranged at least one second sensor, and determining an arrangement position of the first sensor based on sensing coverage and network coverage of the second sensor, and sensing coverage and network coverage of the first sensor.
US10051471B2
Screen time-outs on a portable electronic device can be customized based on user activity. In one aspect, a sensing component receives data from one or more sensors located on the portable electronic device, for example, skin conductivity sensors and determines whether the user is using the portable device, either actively or passively and also determines the identity of the user. A configuring component is employed to change one or more features or functions of the portable electronic device based on the information determined by the sensing component. In particular, the configuring component changes one of more features of the portable electronic device based on the preferences predefined by the identified user and device usage (active and passive usage).
US10051469B2
A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus is configured to determine a data link attribute for scheduling a data link with a second wireless device and to transmit the determined data link attribute in a frame to the second wireless device.
US10051468B2
The invention provides a process for authenticating an identity of a user accessing a location in a secure manner using a communications device that is in direct communication with an independent server and in secondary communication with a second server, the communications device having a user interface and an input module, the process including the steps of hosting device information on the independent server for validation; generating and sending a user prompt from the device to the independent server for validation, and if validated as correct, creating a device ID and transaction ID as indexes to identify the device on the database; generating a randomised keypad on the user interface; inserting and submitting a pass code by way of the randomised keypad; relaying said pass code to the second server; and generating a second validation at the second server, using the pass code and thereby authenticating both user and device.
US10051466B2
An information processing apparatus includes: an record information obtaining mechanism which obtains record information representing a provision destination of one predetermined electronic information property by a terminal device relating to a provider of the electronic information property; a comparing mechanism which compares record in provision of the electronic information property of a plurality of terminal devices by comparing the obtained record information based on a predetermined reference; and a provision scheme specifying mechanism which specifies a scheme, based on which the different electronic information property is provided to the terminal device, based on a comparison result.
US10051465B2
In a method and system for securely transferring a message (N) from a transmitter unit (SE) to a receiver unit (EE), a message sent by a transmitter unit (SE) is thereby transmitted to a receiving antenna array (EAA) comprising a plurality of receiving nodes (EK). The receiving nodes (EK) of the receiving antenna array (EAA) each verify the received message as originating from an authorized transmitter unit (SE) before the verified message is forwarded by each receiving node (EK) to the receiving unit (EE). The method and system effectively protects the message transmission from the introduction of undesired data by an attacker, and by an attack wherein the lifespan or operating time of the partially battery-powered nodes is reduced by increased current consumption.
US10051461B2
A computer device may include logic configured to receive a request from a user equipment device or a network device; identify a responding wireless access network device to process the request; and determine whether information identifying supported features for the responding wireless access network device has been obtained. The logic may be further configured to request a list of supported features from the responding wireless access network device, when the information identifying the supported features for the responding wireless access network device has not been obtained by the computer device; receive, from the responding wireless access network device, a response that includes the list of the supported features and that further includes supported features scope information; store the supported features scope information; and use the supported features scope information when forwarding requests to the responding wireless access network device or the plurality of devices.
US10051452B2
A notification system of environment abnormality includes a network system, a plurality of sensors, a judgment system, and an abnormality notification system. The sensors are configured to a plurality of individuals, respectively, and capable of collecting position data of the individuals through the network system. The judgment system includes an identification unit and a biological information database containing a plurality of behavior data. The behavior data include at least a normal behavior information and an abnormal behavior information of a creature. The identification unit receives the position data of the individuals from the sensors. The abnormality notification system communicates with the identification unit. The identification unit processes the position data and then compares the position data with the behavior information stored in the biological information database. When the position data match the abnormal behavior information, the identification unit notifies the abnormality notification system to output an environment abnormality notification.
US10051444B2
A System Solution automatically generates a set of Native and Non-Native Application Clients which include updating functionality capable of generating update commands to instruct the System Solution to generate an updated set of Native and Non-Native Application Clients. Using the generated Application Clients, an employee of a Business Entity coupled with the System Solution instructs the System Solution to create a new updated set of Native and Non-Native Application Clients that are automatically downloaded to devices used by the customers of the Business Entity. The System Solution also automatically generates an Update Command Dictionary which, when downloaded to a Manager Client Device, allows an employee of the Business Entity to use a General Third Party Application, such as a SMS, email, or messaging application commonly available on a mobile device, to generate update commands to instruct the System Solution to generate an updated set of Native and Non-Native Application Clients.
US10051443B2
The present disclosure discloses a method for processing a trunking communication service. The method includes the following steps that: a user equipment receives a trunking communication service request message sent by a trunking core network device, the trunking communication service request message including a service type identifier (101); and the user equipment determines whether to receive the trunking communication service according to the service type identifier (102). The present disclosure also discloses another method for processing a trunking communication service, core network device, user equipment and a storage medium.
US10051442B2
Efficient use of channel bandwidth response, response timing, along with the ability to acquire the most accurate and up to date response are provided for management of virtual assistant search queries within a communication system (100). Improved management is obtained using an artificial intelligence (AI) server (104) controlling response activity to a query communication device (102) by incorporating one or more of: adjusting verbosity of responses (158), redirecting queries from the AI server to alternate resources (412), and/or prioritizing of a response (506) based on wait time.
US10051425B2
A smart terminal service system and a smart terminal processing data are disclosed. The smart terminal service system comprises smart shoes and the smart terminal. The smart shoes comprises a memory, a pressure sensor sensed by a predetermined pressure of a user, and a controller for calculating sensor velocity data on the basis of sensor data sensed by the pressure sensor and transmitting the calculated sensor velocity data to the smart terminal. And, the smart terminal comprises a communication unit for transmitting and receiving a signal to and from the smart shoes, a receiving unit for receiving GPS velocity data and sensor velocity data of the smart shoes, a memory, and a controller for controlling an execution of a smart shoes application and for calculating movement data of the smart shoes based on the received GPS velocity data and sensor velocity data which is sensed by the pressure sensor provided in the smart shoes.
US10051414B1
In a general aspect, motion is detected using vector representations of channel responses. In some aspects, a first set of channel responses are obtained based on wireless signals transmitted through a space during a first time period. From the first set of channel responses, a set of orthogonal axes in a frequency vector domain are determined. A second channel response is obtained based on a wireless signal transmitted through the space during a second time period, and a channel vector representing the second channel response in the frequency vector domain is determined. Motion of an object in the space is detected based on a projection of the channel vector onto one of the set of orthogonal axes.
US10051412B2
A locational information transmission apparatus that transmits information for identifying a location is provided. The locational information transmission apparatus includes a radio communication unit that performs radio communication; a sound wave transmitting unit that transmits a sound wave including first identification information; a radio wave transmitting unit that transmits a radio wave including second identification information; and a transmission control unit that changes, depending on control information reported via the radio communication, a method of transmitting the sound wave or a method of transmitting the radio wave.
US10051405B2
A method and a network node for supporting a connection between a User Equipment (UE) and a Machine Type Communication-interworking function (MTC-IWF) are discussed. The method according to an embodiment includes receiving, by the network node from the MTC-IWF, a mobile terminated (MT) message including a triggering payload by using a specific reference point; forwarding, by the network node to the UE, the trigger payload, if the trigger payload contains an application identifier which allows the network node and which distinguishes the MT message carrying device triggering information from any other type of MT message; and receiving a response message, which corresponds to the trigger payload, for initiating communication with the server, if the application identifier which allows the UE distinguishes the MT message carrying device triggering information from any other type of MT message.
US10051395B2
A method for accessory management and data communication between a portable electronic device and an accessory via audio port is disclosed. The method involves using a microphone line of the accessory in different communication modes including a MIC data mode and a power mode. In the MIC data mode, the MIC line disconnects from a microphone load to operate on a voltage above a predetermined threshold whenever the accessory needs to communicate with the host electronic device. In the MIC power mode, the MIC line connects with the microphone load for the normal operation of the microphone.
US10051391B2
A spacer attached to or being configured to be attached to a pull-out string for a hearing device is disclosed. The spacer comprises a contact portion adapted for being brought into contact with the wall of the ear canal of a hearing device user and hereby maintain the pull-out string in a distance from the wall of the ear canal.
US10051389B2
A hearing device is disclosed. The hearing device comprises a receiver and/or a microphone unit and a first connector (e.g. a socket) for establishing an electric connection between one or more components of the hearing device and the receiver and/or microphone unit, wherein the receiver and/or microphone unit comprises second connector (e.g. a plug member) configured to be received by the first connector. The first connector is movably mounted in the hearing device.
US10051380B2
The present disclosure provide a speaker, including a vibrating system and a magnet portion driving the vibrating system, the vibrating system includes a diaphragm and a voice coil driving the diaphragm to vibrate, the diaphragm includes a first fixing portion, a second fixing portion and a vibrating portion connected between the first fixing portion and the second fixing portion, the first fixing portion is fixed on the magnet portion, the second fixing portion is fixed on the frame, the vibrating portion includes a vibrating main portion and a first suspension and a second suspension provided at two ends of the vibrating main portion, the vibrating main portion vibrates at a side of the magnet portion under driving of the voice coil, the magnet portion is provided with an avoiding step at a position corresponding to the first suspension so as to avoid vibration of the first suspension.
US10051379B2
A film speaker includes a metal foil; a diaphragm apart from and opposed to the metal foil; an elastomer for supporting the diaphragm; a voice coil disposed on the metal foil for producing magnetic field; and a damping member sandwiched between the voice coil and the diaphragm with two ends thereof abutting against the voice coil and the diaphragm respectively. The diaphragm includes a substrate layer and a magnetic material layer attached to a surface of the substrate layer for interacting with a magnetic field produced by the voice coil so as to drive the diaphragm to vibrate for generating sound.
US10051374B2
A loudspeaker is provided with a magnet assembly with an overall length aligned along a longitudinal axis and a frame with a wall encircled around the magnet assembly with a length aligned along the longitudinal axis, wherein the magnet assembly and the wall define a voice coil gap. The loudspeaker is also provided with a voice coil disposed in the voice coil gap; wherein the magnet assembly is symmetrically aligned with the wall such that a halfway point of the overall length of the magnet assembly coincides with a midpoint of the length of the wall.
US10051372B2
An apparatus includes a headphone driver and a processor in communication with the headphone driver. The processor is configured to receive an audio setting selection from among a plurality of audio setting selections. Each audio setting selection is associated with a frequency range that includes at least one frequency that is outside of a range of human hearing. The processor is further configured to receive an audio signal and to process the audio signal according to the selected audio setting selection to generate an output signal. The processor is configured to provide an output signal to the headphone driver.
US10051371B2
A headset includes a first speaker coupled to a first compensation network and a second speaker coupled to a second compensation network. The headset also includes a differential sensing module configured to determine a differential signal between a first input signal associated with the first speaker and a second input signal associated with the second speaker. The differential signal is used to determine whether the headset is detected as worn by a user. A controller adjusts a power level supplied to the headset based on the differential signal.
US10051369B2
A multiple speaker array for audio systems. The array comprises multiple range 30 to 40 ohm speakers connected in parallel. The number of speakers are selected to maintain the load on the system amplifier within an acceptable range, usually 1 to 8 ohms. The array may also include a low range speaker such as an 8 ohm sub-woofer. The speaker array “kit” may be used indoors or outdoors and allows the user to distribute an array of speakers and sub woofer over an area to achieve balanced coverage using conventional amplifiers.
US10051368B2
A mobile apparatus and control method thereof are provided, which includes an audio data signal input unit arranged to receive an audio data signal. An audio output unit is arranged to output an audio signal according to the received audio data signal within a first reproduction frequency. A balanced armature is arranged to output an audio signal according to the received audio data signal within a second reproduction frequency band. The second reproduction frequency band is different from the first reproduction frequency band. An audio signal processor is arranged to adjust the first reproduction frequency band and the second reproduction frequency band such that a combination of the first reproduction frequency band and the second reproduction frequency band is wider than the first reproduction frequency band and the second reproduction frequency band individually.
US10051360B2
In one embodiment, an adapter for an audio component assembly of a helmet employing an apertured retention assembly. The adapter permits integration of audio components from an aftermarket headset, in place of one or more manufacturer-supplied audio components integrated into the helmet. The adapter includes a generally annular member adapted to retain an earpiece therein, and at least one flange disposed on an outer surface of the generally annular member. The at least one flange is adapted to retain the generally annular member by interference fit in an aperture formed in a retention assembly of the helmet.
US10051359B2
The present invention discloses a method of adjusting ambient sounds for an earphone. The earphone collects ambient sounds using at least one microphone. The method includes: determining an adjustment type and an adjustment amount for the collected ambient sounds; and adjusting, according to the determined adjustment type, the collected ambient sounds by the determined adjustment amount. The present invention also provides an earphone.
US10051356B2
Occlusion devices, earpiece devices and methods of forming occlusion devices are provided. An occlusion device is configured to occlude an ear canal. The occlusion device includes an insertion element and at least one expandable element disposed on the insertion element. The expandable element is configured to receive a medium via the insertion element and is configured to expand, responsive to the medium, to contact the ear canal. Physical parameters of the occlusion device are selected to produce a predetermined sound attenuation characteristic over a frequency band, such that sound is attenuated more in a first frequency range of the frequency band than in a second frequency range of the frequency band.
US10051352B2
A method of controlling a speaker grill of a speaker including a play unit separable from the speaker grill in a vehicle includes: collecting at least one of information outputted by a sensor equipped in the vehicle and information indicating an operating state of a device equipped in the vehicle; determining an opening ratio of the speaker grill of the speaker based on the collected information; and controlling a motor device coupled to the speaker grill to achieve the opening ratio.
US10051345B2
A system of a machine is provided. The system having: a network of a plurality of sensing/control/identification devices distributed throughout the machine, at least one of the plurality of sensing/control/identification devices associated with at least one sub-system component of the machine and operable to communicate through a plurality of electromagnetic signals; shielding surrounding at least one of the sensing/control/identification devices to contain the electromagnetic signals proximate to the at least one sub-system component; and a remote processing unit operable to communicate with the network of the sensing/control/identification devices through the electromagnetic signals, wherein the at least one of the plurality of sensing/control/identification devices has internal memory independent of the remote processing unit, the internal memory having historical data corresponding to the least one sub-system component.
US10051340B2
A user receiving device including at least one transceiver module, an output module, and a control module. The at least one transceiver module is configured to receive a file from a first backend device. The file indicates where in a video an object is shown. The output module is configured to playout the video on a display. The display is connected to the user receiving device. The control module is configured to monitor data in the file while the video is being played out to detect the object, and generate a signal to indicate on the display that the object is purchasable.
US10051338B2
Aspects of the subject disclosure may include, for example, accessing a terrestrial content service that delivers media content to premises of a subscriber for presentation to media processing equipment of the subscriber. An interruption in the terrestrial content service is determined that interrupts the delivery of the media content item to the media processing equipment. An alternative media content item is identified based on the media content item, wherein the alternative media content item is available by way of a direct broadcast satellite service not subscribed to by the subscriber. The direct broadcast satellite service is provisioned to the media processing equipment responsive to the determining of the interruption in the terrestrial content service. Other embodiments are disclosed.
US10051335B2
Systems and methods are disclosed for delivering programming content to vehicles (e.g., seagoing vessels) in a cost-effective manner. In some embodiments, programming content may be delivered to vehicles over previously deployed networks (e.g., satellite networks), using excess network capacity which may not otherwise be used to deliver data. By opportunistically employing excess network capacity (e.g., as the capacity becomes available), data constituting programming content may be delivered to vehicles over a period of time, such as via multicast transmission. A vehicle may store received data on one or more onboard servers. After an item of programming content has been received, the item may be made accessible to the vehicle's crew and/or passengers, such as by streaming the item to one or more suitably configured playback devices. Content may be served to playback devices “on demand” and/or according to a programming schedule.
US10051333B2
The present invention provides a method of transmitting broadcast signals. The method includes, encoding Data Pipe, DP, data according to a code rate, wherein the encoding further includes Low-Density Parity-Check, LDPC, encoding the DP data, Bit interleaving the LDPC encoded DP data, and mapping the bit interleaved DP data onto constellations; building at least one signal frame by mapping the encoded DP data; and modulating data in the built signal frame by an Orthogonal Frequency Division Multiplexing, OFDM, method and transmitting the broadcast signals having the modulated data.
US10051330B2
Embodiments relate to providing a recorded gameplay session of an interactive content controlled by a broadcasting user. While the broadcasting user is controlling the interactive content being recorded, the inputs provided by the broadcasting user for interacting with the interactive content are recorded. Properties of objects in the interactive content being controlled by the broadcasting user are modified in view of the inputs provided by the broadcasting user. Furthermore, the properties of the objects in the interactive content being controlled by the broadcasting user are periodically recorded. The recorded inputs provided by the broadcasting user and the recorded properties of the objects in the interactive content are used to provide a viewing user a recording of the gameplay session of the interactive content controlled by the broadcasting user.
US10051328B2
A method for programming a tactile stimulation device includes displaying a video playback scrubber showing a video in conjunction with a timeline and providing navigation controls for playing, advancing, and regressing the display of the video. A control panel for selecting an operational mode of the tactile stimulation device is displayed concurrently with the video playback scrubber. Commands are received either via the displayed control panel or by keyboard, each of the commands selects the operational mode and an associated period of time. Each of the commands is graphically represented on the displayed timeline according to the selected periods of time. The commands are saved, along with the associated selected periods of time, either as an independent file or annotated within the video file.
US10051326B2
Systems and methods are described herein for determining a level of user engagement based on user interactions. A media guidance application is configured to retrieve a first record of a first plurality of user inputs, including input type, received during a first advertisement slot. A second advertisement slot, that overlaps the first advertisement slot, is selected and second record of a second plurality of user inputs received during the second advertisement slot, including input type, is retrieved. A level of user engagement for the first advertisement slot is determined based on the comparison between the first record and the second record.
US10051316B2
[Problem] To provide: a decoding device that decodes and replays, at a suitable timing, sequentially transmitted information; a reception device; a transmission device; a transmission/reception system; a decoding method; and a storage medium having a decoding program stored therein. [Solution] A decoding unit 21 that decodes packets sent from a transmission device 10. A decoding timing determination unit 22 determines the timing that the decoding unit 21 decodes packets, on the basis of adjustment information that is included in the packet and corresponds to time adjustment for making Coordinated Universal Time approach Universal Time. A packet includes processing interval information indicating the processing interval for an access unit being a set including the packet. The decoding timing determination unit 22 determines that packets constituting each access unit will be sequentially decoded at an interval corresponding to the interval indicated by the processing interval information, if the adjustment information indicates that a time adjustment will occur.
US10051312B2
Novel tools and techniques are provided for implementing media content streaming or playback, and, more particularly, for implementing media stream synchronization. In some embodiments, a synchronization system might receive a first signal that is output from a first device, which receives an original video signal from a video source and outputs a first video signal. The synchronization system might analyze the first signal to determine a first frame buffer delay, generate a delay adjustment signal based on such determination, and send the delay adjustment signal to a frame buffer delay device. The frame buffer delay device and the first device might concurrently receive the original video signal from the video source. The first delay adjustment signal causes the frame buffer delay device to apply the first frame buffer delay to the original video signal to produce a second video signal that is synchronized with the first video signal.
US10051306B1
Electronic digital display systems, including roadside display devices, vehicle-based devices, personal mobile devices, intermediary servers, advertising servers, and/or additional external data sources may operate individually or in combination to identify one or more vehicle locations, driving routes, driver and passenger characteristics, and the like. Vehicle and individual characteristics may be determined based on data received from traffic cameras, vehicle-based devices, personal mobile devices, and/or other data sources. Based on the vehicle characteristics, individual characteristics, driving data and driving patterns, and the like, digital content may be determined for electronic roadside displays to be viewable by the approaching vehicles, and/or other digital display devices to be viewable by associated individuals via other display devices and at other times. Various techniques may be used to determine customized digital content, such as targeted advertisements and/or driving or vehicle safety messages, including retrieval and aggregation of certain characteristics, prioritization of characteristics, and real-time auctions for advertisements. Additionally, certain systems may be interactive to allow user responses and follow-up content via on-board vehicle devices or other user devices.
US10051299B2
A system having an adaptive browse feature and an adaptive flip feature is provided. The adaptative browse and flip features may be selected to receive program viewing suggestions. The system may provide a suggestion by displaying an adaptive browse region or adaptative flip region including a program suggestion. The system identifies programs to suggest based on a user=s viewing activity. The system uses different algorithms that are user-selectable and user-adjustable identify program suggestions. The system may query a program guide database to build a list of programs having attributes similar to the attributes of the current program or the last viewed program. The system may use an adaptive learning algorithm such as a neural network. The neural network may be trained by the program guide by monitoring user-viewing activity. Each algorithm may be personalized for multiple users.
US10051297B2
Systems and methods for allocating media assets to a plurality of transport streams in a mixed service system to allow simultaneous receipt of at least two media assets using a single stream selector are provided. The mix-service content delivery system comprises a content delivery server comprising control circuitry. At a first time, the first instance of the at least two media assets may be allocated to different transport streams. A user request to simultaneously receive the at least two media assets may be received. A viewing history based on the user request may be generated during a predetermined time period. At a second time after the first time, the control circuitry may allocate a second instance of the at least two media assets to a same transport stream of the plurality of transport streams. The allocations may be determined based on the generated viewing history.
US10051296B2
A portable device includes solid-state memory, an Ethernet and/or wireless network connection, and an HDMI. The portable device receives content guide data from a first server and displays a content guide on a display. In response to a user's selection of a content item, the portable device requests the content item over the Internet from a second server. The portable device receives the content item, stores the content item in solid-state memory, generates display signals that represent the content item, and sends the display signals to a display. The second server may match the content item with relevant advertisements based on keywords associated with the content item and the advertisements. The second server may send selected advertisement URLs to the portable device. Using the URLs, the portable device may obtain the advertisements over the Internet and cause the display to display the advertisements in conjunction with the content item.
US10051294B2
A system controls a transmission of a sequence of compressed video data from an encoder buffer to a network for delivery to a decoder buffer. Control of the transmission includes to: determine characteristics of a video transmission path between the encoder buffer and the decoder buffer, the characteristics comprising at least one of a buffer size of the decoder buffer, an input rate of the decoder buffer, and a buffer size of an equivalent intermediary buffer of the video transmission path; determine a transmission rate from the characteristics of the video transmission path and from the sequence of compressed video data, the transmission rate being determined such that a target quality of service value can be guaranteed for the entire sequence of compressed video data transmitted at the determined transmission rate to the decoder buffer; and control transmission of the sequence of compressed video data at the determined transmission rate.
US10051276B2
The present invention can generate lines whose spatial correlation is high from a Bayer array imaging element, and can raise the coding efficiency of a captured image thereby. A read out controller reads two lines of pixel data from the Bayer array imaging element, generates two new lines by sorting, in accordance with a rule set in advance, pixel data included in the two lines that are read out, and outputs the result; a first encoder that inputs and encodes one of the two new lines obtained by the read out controller; and a second encoder that inputs and encodes the other of the two new lines obtained by the read out controller. Then, the read out controller generates a line configured by pixels of a single color component as at least one of the two new lines.
US10051271B2
Apparatuses and techniques relating to encoding a video are provided. An encoding device includes a motion coding module configured to determine a coding block level for processing an image data, and further configured to determine a block formation for a motion coding of the image data according to the coding block level; and a texture coding module configured to determine a block size for a texture coding of the image data according to the block formation to thereby generate a coded bit stream.
US10051260B2
Apparatus for generating a dynamic structured light pattern for optical tracking in three-dimensional space, comprises an array of lasers, such as a VCSEL laser array, to project light in a pattern into a three-dimensional space; and an optical element or elements arranged in cells. The cells are aligned with subsets of the laser array, and each cell individually applies a modulation, in particular an intensity modulation, to light from the laser or lasers of the subset, to provide a distinguishable and separately controllable part of the dynamic structured light pattern. A method of generating a structured light pattern is disclosed, in which light is provided from an array of lasers, and light is individually projected from subsets of the array of lasers to provide differentiated parts of the structured light pattern.
US10051254B2
The present invention relates to a method for encoding a color transform. The method includes encoding first parameters representative of video signal characteristics of color output decoded pictures remapped by at least one color transform; and encoding second parameters representative of the at least one color transform.
US10051252B1
A method and system for decaying chrominance. One or more processors obtain a selected one of a series of root images of a digital video. The selected root image includes root pixels each associated with color values. The processor(s) selects one of the root pixels until each of the root pixels has been selected. The color values associated with the selected root pixel are expressible as a color vector with a plurality of elements each storing a different one of the color values. The processor(s) determines a perceptual luminance value for the selected root pixel, generates a monochromic vector for the selected root pixel, generates a biased monochromic vector by multiplying the monochromic vector with a bias, and generates new color values associated with a new pixel of a denoised image corresponding to the selected root pixel by blending the biased monochromic vector with the color vector.
US10051246B2
A video surveillance system includes: an input configured to receive indications of images each comprising a plurality of pixels; a memory; and a processing unit communicatively coupled to the input and the memory and configured to: analyze the indications of the images; compare the present image with a short-term background image stored in the memory; compare the present image with a long-term background image stored in the memory; provide an indication in response to an object in the present image being disposed in a first location in the present image, in a second location in, or absent from, the short-term background image, and in a third location in, or absent from, the long-term background image, where the first location is different from both the second location and the third location.
US10051241B2
There is provided an information processing apparatus, including an image combination section which connects a plurality of partial images, each of which is an image obtained by imaging a part of a region to be observed, and a connection information generation section which generates connection information of a combined image combined by the image combination section. The connection information is provided, along with the combined image or separately from the combined image, to an image display apparatus capable of displaying the combined image.
US10051234B2
A conversion method for converting luminance of a video, including a luminance value in a first luminance range, to be displayed on a display apparatus includes: acquiring a first luminance signal indicating a code value obtained by quantization of the luminance value of the video; and converting the code value indicated by the acquired first luminance signal into a second luminance value determined based on a luminance range of the display apparatus, the second luminance value being compatible with a second luminance range with a maximum value smaller than a maximum value of the first luminance range and larger than 100 nit. This provides the conversion method capable of achieving further improvement.
US10051221B2
The present disclosure relates to a solid-state imaging device and an electronic apparatus that are capable of suppressing reduction in sensitivity. A current comparison unit receives light incident on a pixel, performs photoelectric conversion to generate a voltage, compares a current generated from the voltage with reference to a first potential line and a reference current generated with reference to a second potential line, the first potential line being one of a power supply line and a grounding line, the second potential line being another one of the power supply line and the grounding line, and outputs a comparison. A feedback unit returns a signal to a source side in the current comparison unit when the current is generated, the signal using the comparison result by the current comparison unit. The feedback unit can perform standby control in the current comparison unit.
US10051220B2
Provided is an ADC in which a plurality of pixel signals input through a vertical signal line of a solid-state image pickup apparatus are held in advance using some capacitors among a plurality of capacitors within the ADC. A potential of a node is generated by the respective pixel signals held in the capacitors. Thereafter, the potential of the node is changed by changing the voltages of counter electrodes of the capacitors, and the digital values of the pixel signals are generated by comparing the potential of the node with a predetermined potential.
US10051214B2
An image sensor may include an array of image sensor pixels. Each pixel may have a photodiode, a charge storage region, and a charge overflow circuit. The charge storage region may be used to operate the image sensor array in global shutter mode. During high light level illumination, the charge overflow circuit may divert charge away from the photodiode such that only a predetermined portion of the accumulated charge remains in the photodiode. During low light level illumination all of the accumulated charge may be stored in the pixel photodiode. The charge overflow circuit may include a transistor and a resistor or capacitor. By implementing a charge overflow circuit, the size of the charge storage region may be reduced while still preserving the high dynamic range and low noise of the image sensor during all light illumination conditions.
US10051200B2
An imaging apparatus includes an imaging unit, a peak image generating unit, a background image generating unit, a composing unit, and a display unit. The imaging unit images a subject to acquire RAW data. The peak image generating unit extracts peak portions from the RAW data to generate peak image data. The background image generating unit subjects the RAW data to image processing to generate background image data. The composing unit composes the peak image data with the background image data to generate composite image data. The display unit displays an image based on the composite image data.
US10051195B2
An apparatus for acquiring a differential image includes: an image acquiring unit acquiring a first image including environment light from an image sensor of a camera and infrared polarized light from an illuminating unit and a second image including horizontal polarized light of the environment light; an image correcting unit correcting brightnesses of background areas of the first and second images; and a differential image generating unit generating a differential image between the first and second images of which the brightnesses of the background areas are corrected.
US10051192B1
Panoramic imaging system and process for adjusting luminance levels of a set of video signals captured by a set of cameras in the panoramic imaging system is disclosed. In some embodiments, the disclosed panoramic imaging system includes a housing, the set of cameras and an integrated circuit (IC) chip coupled to the set of cameras and configured to adjust luminance levels of a set of video signals captured by the set of cameras, thereby enabling the set of cameras to capture the set of video signals having substantially the same luminance level. The panoramic imaging system further includes an image processor coupled to the IC chip and configured to receive the set of video signals having substantially the same luminance level and to post-process the set of video signals.
US10051191B1
Methods and systems for predicting brightness of a scene are disclosed. The predictions are used to set exposure settings of an imaging sensor, such as exposure time or sensor gain. In one aspect, a method include capturing an image with the imaging sensor, determining a pan direction of the imaging sensor, predicting a brightness of a next image based on the pan direction, adjusting a gain or an exposure time of the imaging sensor based on the brightness prediction, and capturing the next image using the adjusted image sensor gain or exposure time.
US10051179B2
The present document discloses a photographing method, device and terminal. The photographing method includes: in a pre-photographing state, receiving a request of a user for marking a specific photographing area of a photographing preview interface, generating mark information according to the request and displaying the mark information at a corresponding position on the photographing preview interface; in a formal photographing state, displaying image information obtained by a camera and the mark information on the photographing preview interface at the same time; and executing a photographing operation after receiving a photographing instruction.
US10051174B2
A direction judgment unit calculates a first evaluation value based on an image signal of a first focus detection region among focus detection regions to judge a drive direction of a focus lens to be in focus and calculates a second evaluation value based on an image signal of at least one second focus detection region smaller than the first region, the focus detection regions being at least partly the same and being different in size. A control unit determines whether a change of the second evaluation value is a monotonous change when the focus lens is slightly driven a first number of times in a first direction judged on the basis of the first evaluation value and the focus lens is slightly driven a second number of times smaller than the first number of times in a second direction opposite to the first direction, and the control unit performs focus adjustment on the basis of the second evaluation value when the change of the second evaluation value is not a monotonous change.
US10051167B2
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 demolding and avoiding stray lights.
US10051154B2
When a request for a service is made from a Web browser to a Web application, the Web application requests the service from a service provider of an MFP in accordance with the request. The service provider obtains a destination URL from the Web browser, and compares the destination URL with the URL of a service host written in a manifest file of a cooperation permission application. If those URLs match, the service provision is permitted.
US10051150B2
An image processing apparatus includes: a controller configured to perform: acquiring objective image data representing an objective image, the objective image data being obtained by optically reading a manuscript; analyzing the objective image data; generating an image processing command in which image processing to be executed for the objective image data is described, by using a result of analysis of the objective image data; and generating an image file including the objective image data and the image processing command. The image processing command is to be executed when a reproduction image is reproduced at a reproduction unit by using the image file.
US10051147B2
The present disclosure is directed to systems, methods, and devices that enable monitoring of threshold values related to parameters within a printing device through the communication of one or more terminal devices and the printing device with a threshold subscription unit. The terminal devices transmit threshold values to be monitored to the threshold subscription unit. The threshold subscription unit then orders those threshold values into a queue and assigns one to the printing device. Upon receiving an alert from the printing device that a parameter value related to the assigned threshold value has been reached, the threshold subscription unit notifies the terminal devices of this and assigns the next threshold value in the queue to the printing device. This continues until all threshold values in the queue have been reached.
US10051138B1
An output method and an output device are provided. The output method includes the following steps. A first electronic device sends a file to a server and generates a piece of verification information corresponding to the file. A second electronic device receives the piece of verification information and displays the piece of verification information on screen. An output device reads the piece of verification information displayed by the second electronic device, and obtains the file from the server according to the piece of verification information so as to output a paper document of the file.
US10051136B2
An information processing apparatus is provided and includes a display unit which displays an operation screen. The information processing apparatus controls whether or not to receive setting for a first application from a different apparatus and use the received setting for the first application, in accordance with a type of a screen being displayed on the display unit.
US10051135B2
Information associated with a communication is gathered at a switching point during the routing process to determine subscriber metric information associated with an active service identifier. The information relates to the originator of the communication and the target. The information is compared to a provider database to determine a carrier originally associated with the active service identifier. The information is then compared to a porting database to determine if the active service identifier was ported, and if so, to which carrier the active service identifier was ported. A determination can then be made regarding which carrier is associated with the active service identifier. The data may be aggregated for a large amount of switched communications, representing a large amount of active service identifiers for a given market. Thus, a number of subscribers for a given carrier in a given market may be determined.
US10051129B2
A serverless Page Party (SPP) station is provided for page announcing and party line conferencing that is configured to implement mutual provisioning to allow all SPP stations within a system to mutually maintain their configurations in runtime, and multiple master station negotiation and master failover. Plural SPP stations are connected with Ethernet cable or WIFi to a network and therefore without need for expensive and cumbersome cabling and daisy-chain configuration among stations. SPP stations route packets between each other via multicast technology and without need for a IP-PBX or other server (e.g., a SIP server) for controlling inter-station connections. In Mutual Provisioning Mode, SPP stations operate using a system configuration obtained from other SPP stations already on the network using a command channel. System configuration is maintained by a SPP station designated as a master station. Plural SPP stations can negotiate among themselves to designate a new master station.
US10051122B2
A call-modeling system models calls in real-time, with the goal of helping users, e.g., a sales representative and/or their managers, improve and/or guide the outcome of the calls. The call-modeling system generates real-time probabilities for possible outcomes of the conversation, as well as highlight specific on-call patterns, which may be either conducive or detrimental to a desired conversation outcome. The generated probabilities and highlighted patterns may be used by the sales representatives and/or their managers to either increase the probability of a desired outcome and/or optimize for call duration with a specific outcome.
US10051107B1
Many devices are configured to present notifications to a user in an environment, such as mobile phones that ring or buzz to notify the user of an incoming call, and navigation devices that present verbal instructions to a driver of a vehicle. Many such devices present such audio notifications when information with potential relevance to the user is initially identified, but such techniques may interrupt an activity of the user, such as a conversation. Instead, a device may monitor an activity of the user within an environment to detect a notification opportunity when notifications may be presented to the user without interrupting the activity (e.g., a break in the conversation, or a gap of idle time between a first scheduled appointment and a second scheduled appointment). The device may present notifications of pertinent information to the user during the notification opportunities rather than interrupting the activity of the user.
US10051106B2
A computer-implemented method for managing calls in a collaboration environment is provided. The method includes receiving, by a processor, a call into a collaboration session of the collaboration environment. The method also includes identifying, by the processor, a user from a plurality of users associated with the collaboration session, based on at least one of contextual information regarding the call and information regarding the plurality of users. The method further includes providing, by the processor, an interface on a device associated with the identified user, wherein the interface enables the identified user to instruct the device to handle the call within the collaboration session.
US10051103B1
A system, method, and computer program product are provided to: receive, utilizing the touchscreen, an indication of a second touch input for trace path-based selection of a first photo of a second set of multiple of the plurality of photos in the grid; in response to the receipt of the indication of the second touch input for trace path-based selection of the first photo of the second set of multiple of the plurality of photos in the grid, cause selection of the first photo of the second set of multiple of the plurality of photos in the grid, change at least one visual aspect of the first photo of the second set of multiple of the plurality of photos in the grid, add a check mark icon to the first photo of the second set of multiple of the plurality of photos in the grid; receive, utilizing the touchscreen, an indication of a continuation of the second touch input for trace path-based selection of a second photo of the second set of multiple of the plurality of photos in the grid; and in response to the receipt of the indication of the continuation of the second touch input for trace path-based selection of the second photo of the second set of multiple of the plurality of photos in the grid, cause selection of the second photo of the second set of multiple of the plurality of photos in the grid, change at least one visual aspect of the second photo of the second set of multiple of the plurality of photos in the grid, and add a check mark icon to the second photo of the second set of multiple of the plurality of photos in the grid.
US10051088B2
Providing a distributed processing framework. Initially, the process begins by building a server process plug-in by invoking a code generation module to generate required boilerplate and cross-platform code. Then commencing a server process by loading plug-in code and giving it a thread of control. In addition, client machines discovering the existence of a plug-in code being executed. Further, one or more client applications running on a client server at least issuing commands to the plug-in code, monitoring the events of the plug-in code, update the properties of the plug-in code without information regarding the plug-in interface.
US10051084B2
A local device obtains at least one instruction for execution by a remote device (e.g., instructions to render a game screen of a video game). A packet representing the at least one instruction is created, and released towards the remote device. Creation of the packet involves consulting a packet dictionary to determine whether a packet index has already been assigned to the at least one instruction. If this is the case, the packet is formulated so that it contains the packet index; otherwise, the packet is formulated to include a function identifier and a set of parameters, which are associated with the at least one instruction. Since fewer bits are needed to encode the packet index than to encode the function identifier and the set of parameters, transmitted packets can be condensed when they represent at least one instruction for which a packet had previously been transmitted.
US10051082B2
A method for use in a computer of generating a cost associated with performing a request for a service using computer software, the method comprising: generating metadata associated with the cost of a plurality of portions of the computer software, the metadata including an identifier associated with each of the plurality of portions of the computer software; embedding at least the identifier into each respective portion of the plurality of portions of the computer software; utilizing the embedded identifier to determine which of the plurality of portions of the computer software are used to perform the request; assigning, using the metadata, a cost to each of the one or more portions of the computer software determined to be used to perform the request; and calculating a total cost associated with usage of the computer software to perform the request.
US10051079B1
A method and apparatus for utilizing a session service cache to provide a session to a client device are provided. In the method and apparatus, a cache is populated with a plurality of aspects of data pertaining to a communication session between a session service and the client device. A request to retrieve an aspect of the data is received from a backend service and the backend service is identified based at least in part on the request. The aspect of the plurality of aspects corresponding to the backend service is retrieved and provided to the backend service.
US10051064B2
A method and a system for recommending services to a requestor over a communication network. A request comprising one or more keywords and one or more service level agreements (SLAs), is received from a requestor computing device over the communication network, to process one or more tasks. One or more first services from one or more available services are selected based on the request. For a first service from the one or more first services, a first score and a second score is determined. The one or more first services are ranked based on the first score and the second score. A recommendation of the one or more first services is transmitted to the requestor based on the ranking.
US10051063B2
A method and apparatus can be configured to determine whether a backend system is unreachable by a gateway. The method also includes establishing a temporary session between the gateway and a user equipment. The user equipment does not attempt to further re-establish another session with the gateway after the temporary session is established. The temporary session is configurable by an operator. The method also includes ending the temporary session between the gateway and the user equipment. Ending the temporary session allows the user equipment to attempt to re-establish another session with the gateway.
US10051057B2
A computing device includes an interface configured to interface and communicate with a dispersed storage network (DSN), a memory that stores operational instructions, and processing circuitry. The processing circuitry is configured to execute the operational instructions to perform various operations and functions. The computing device identifies slice error(s) associated with first storage unit(s) (SU(s)) of a first storage set that distributedly store a set of encoded data slices (EDSs) and second SU(s) of a second storage set. The computing device determines usage priority level(s) of the first SU(s) or the second SU(s) based on the slice error(s) and produces a selected storage set from the first SU(s) and the second SU(s) based on a more favorable usage priority level of the usage priority level(s) and facilitates execution of data access to at least the decode threshold number of EDSs based on the selected storage set.
US10051049B2
A method, computer program product, and computer system for receiving, at a second computing device by a first computing device, an invitation to establish a peer to peer communication channel. The second computing device may accept the invitation. An application may be utilized on the second computing device. Content created by the application on the second computing device may be automatically shared with the first computing device, via the peer to peer communication channel, based upon utilization of the application on the second computing device. Access to the content may be prevented on the second computing device.
US10051045B2
Disclosed are examples that relate to searching for content associated with applications. In various examples, a system can include a computing device and a search interface component executable by the computing device. The search interface component can cause the computing device to obtain and validate a search query from a search component. The search interface component can search a search index of restricted application content that corresponds with the search query. The restricted application content is associated with a sandbox for a restricted application. The search interface component can also cause the computing device to provide search results to the search component.
US10051044B2
A digital magazine server generates an ownerless digital magazine for a community space. The digital magazine server is configured to receive a first sharing request for a community space from a user of the digital magazine server. In response, the digital magazine server creates a community space which includes a community space identification (ID) and an allocated storage space for the community space in the digital magazine server. The digital magazine server provides the community space ID to other users, who can contribute content to the community space through the digital magazine. The digital magazine server also automatically selects content not shared by the community members, where the digital magazine server identifies content for the community space, trains one or more models using various machine learning techniques to generate scores for the identified content, and selects identified content based on the scores for the community space.
US10051043B2
In accordance with an embodiment, described herein is a system and method for JMX support in an application server environment. An exemplary method can provide, at one or more computers, including an application server environment executing thereon, a plurality of deployable resources which can be used within the application server environment, one or more partitions, a plurality of managed beans, each managed beans being a partition level managed bean or a domain level managed bean, each partition level managed bean originating at an originating partition of the one or more partitions, and a JMX framework comprising an API and a managed bean server. The plurality of managed beans can be registered at the managed bean server, with the partition level managed beans being decorated with an identifier.
US10051041B2
An example method to install a hardware management system on a management switch includes in response to a power-on event of a management switch, executing a boot loader on the management switch to boot an operating system on the management switch. The example method also includes obtaining from a virtual imaging appliance in communication with the management switch a uniform resource locator of a network-accessible location of installer software to install the hardware management system. The virtual imaging appliance is to configure a physical rack of hardware for use as a virtual server rack. The hardware management system is to manage the hardware for use in the virtual server rack.
US10051033B2
A web client may receive a first packet of audio data encoded in a first audio format from a web-socket server over a web socket connection between the web-socket server and the web client. The web client may convert the audio data such that the first packet is encoded in a second audio format, and the second audio format may be compatible with the web client. The web client may calculate a trip time for the first packet. The web client may send a second packet including an indication of the trip time to an RDP server by way of the web-socket server over a socket connection between the RDP server and the web-socket server. The web client may present the audio data using an audio canvas of the web client, and the audio data may be associated with an interface for viewing and interacting with a remote desktop.
US10051032B2
A method, Web server and computer system for converging a desktop application and a Web application. The method includes: in response to a request from a client user for using a target desktop application, starting a desktop application initialization process on the Web server and determining an appropriate corresponding hosting server for the user; preparing and provisioning desktop application environment on the corresponding hosting server and starting the target desktop application; transmitting the corresponding hosting server's address to the client to make desktop application interaction between the client and the corresponding hosting server; and in response to the completion of the desktop application interaction, stopping and exiting the target desktop application on the corresponding hosting server. The client user is provided with a unified Web console for accessing desktop applications and Web applications and Web files can be shared between the desktop applications and the Web applications.
US10051023B2
Certain examples accommodate data routing optimizations. An example method comprises receiving, by a first playback device, data to be directed to at least a second playback device, the data comprising: i) audio data and ii) non-audio data. The method comprises transmitting, by the first playback device, the non-audio data to the second playback device via a third playback device according to a network protocol for communication between the first playback device and at least the second playback device via a wireless communication link. The method further comprises determining, by the first playback device, that a signal strength of the wireless communication link is above a threshold, and in response to the determination, transmitting the audio data to the second playback device via the wireless communication link, wherein transmitting the audio data comprises transmitting the audio data over the wireless communication link not according to the network protocol.
US10051021B2
An information management problem definition system has a processing device configured for receiving a plurality of messages comprising a chat session from a plurality of users communicating via a plurality of workstations during a problem definition initiative conference session. The processing device is further configured for logging session data and event data comprising data corresponding to one or more messages received from one or more users during the chat session, archiving at least a portion of the logged event data, wherein the archived data is configured as searchable and retrievable data, and initiating an interface to one or more of the plurality of users including initiating display of at least one of the plurality of messages via the interface and initiating display of at least some of the event data and at least some of the session data via the interface.
US10051018B2
Systems and methods for facilitating shared access-right evaluation using linked communication channels are provided. A first communication can be received over a first communication link from a first user device, and a second communication can be received over a second communication link from a second user device. The first and second communications can include requests for the assignment of access rights. Map data can be generated and transmitted to each of the first and second user devices. Each user device can display a visual representation of access-right data. Further, a communication session can be facilitated between the first user device and the second user device. The communication session can be presented on the visual representation for each user device so that the first user and the second user can collaboratively evaluate access rights.
US10051013B2
A technology for a client streaming content of a server is provided. The technology includes a service installed in the client that receives the content from the server instead of a media player, downloads the content in a cache having a larger capacity than a memory buffer of the media player, and then transfers data stored in the cache to the media player. Accordingly, even when the memory buffer is full, data reception from the server is not stopped, and thus power consumption of the server and the client may be reduced. Also, since a connection to the server is performed by the service instead of the media player, various socket interfaces may be supported without having to change the media player, and since data is stored in the cache, a buffering time may be reduced.
US10051006B2
Latency-based timeouts are used for concurrent security processing by multiple in-line network security tools. A network system forwards secure network packets to the tools and uses latency-based timeouts with respect to the return of processed packets from the tools. Initially, the network system measures processing latencies for the tools and sets at least one timeout threshold based upon the processing latencies. The network system then receives an input packet from a network source, generates a timestamp, concurrently sends an output packet to the tools based upon the input packet, tracks return packets from the tools, and determines whether a timeout has occurred with respect to the timeout threshold based upon a difference between the timestamp and a current timestamp. If a timeout does not occur, a secure packet is forwarded to a network destination. If a timeout does occur, return packet tracking for the input packet is ended.
US10051005B2
Systems and methods for utilizing uni-directional inter-host communication in an air gap environment
A request message is generated with a trusted network entity executing trusted code on a first network layer. The request message to target a non-trusted network entity executing non-trusted code on a second network layer. The request message is transmitted from the trusted network entity to the non-trusted network entity through at least a policy enforcement entity. The policy enforcement entity applies one or more network traffic rules to enforce a unidirectional flow of traffic from the first network layer to the second network layer. A response check message is generated with the trusted network entity. The response check message to determine whether response information is available on the non-trusted network entity in response to the request message. The response check message is transmitted from the trusted network entity to the non-trusted network entity through at least the policy enforcement entity. The response check message to determine whether the response information is stored in a conceptual mailbox on the non-trusted network entity.
US10050999B1
Technology is described for auto scaling computing resources in response to a cyber-attack in a service provider environment. The computing resources in the service provider environment may be detected as being exposed to the cyber-attack. A security scaling action may be performed in the service provider environment that mitigates the cyber-attack. The security scaling action to be performed may be determined by a security threat mitigation service that operates in the service provider environment. A performance of the security scaling action in the service provider environment may be initiated.
US10050991B2
A method for managing network vulnerabilities may include obtaining image data regarding a software container located on a network element. The image data may describe a software image used to generate the software container. The method may further include determining, using the image data, a software vulnerability of the software image. The method may further include assigning the software vulnerability to a filesystem key. The method may further include generating, using the software vulnerability and the filesystem key, a vulnerability map of a network. The vulnerability map may describe various software vulnerabilities arranged according to various filesystem keys used on the network. The filesystem key may identify data of the software container within a filesystem on the network element.
US10050983B2
According to an embodiment, a communication system includes a transmitting apparatus and a receiving apparatus. The transmitting apparatus generates a pseudorandom number based on an algorithm, synchronously with the receiving apparatus; generates a communication frame identifier including a frame identifier indicating a type of a communication frame and the pseudorandom number to generate the communication frame; and transmits the communication frame. The receiving apparatus generates a pseudorandom number based on the algorithm, synchronously with the transmitting apparatus; receives the communication frame; compares the pseudorandom number included in the communication frame identifier with the pseudorandom number generated by the receiving apparatus and compares the frame identifier included in the communication frame identifier with a predetermined frame identifier; and performs one of making use of the communication frame, discarding the communication frame, and determining that the communication frame is an attack from an unauthorized party, based on comparison results.
US10050982B1
The disclosed computer-implemented method for reverse-engineering malware protocols may include (1) decrypting encrypted network traffic generated by a malware program, (2) identifying at least one message type field in the decrypted network traffic, (3) identifying at least one message in the decrypted network traffic with the identified message type, and (4) inferring at least a portion of a protocol used by the malware program by analyzing the identified message to identify a field type for at least one data field of the identified message of the identified message type. Various other methods, systems, and computer-readable media are also disclosed.
US10050979B2
The validity/invalidity of a credit card, an IC card storing electronic money, or the like is appropriately determined based on a blacklist. A terminal device includes a list storage means and an invalidity recording means. The list storage means stores an identifier, validity information indicating validity or invalidity, and a blacklist that relates the identifier to an invalidity count specification value for a recording medium storing a set value. The invalidity recording means reads from the blacklist, the invalidity count specification value related to the identifier read from the recording medium, and compares the invalidity count specification value with the set value read from the recording medium. The invalidity recording means executes predetermined processing based on the validity information for the recording medium when the set value is equal to the invalidity count specification value.
US10050976B2
A frictionless multi-factor authentication system and method (“FMFA system”) that facilitates verification of the identity of a website user, registrant or applicant. The FMFA system reduces or removes the burden on the user by eliminating the additional manual second step traditionally required by two-factor authentication methods, and replacing the second step with an automated authentication step based on the location of a mobile device that is associated with the user. The FMFA system may be utilized for authenticating users to access sensitive data on online accounts, applications and websites, download files, perform online transactions, store information through websites or data stores, or the like. The FMFA system allows registration information obtained from a previously-registered user to authenticate the user on subsequent visits or logins to the website.
US10050975B2
A detection is made that a first entity residing on a mobile device is requesting authentication. The first entity resides in a first portion of the mobile device. A determination is made that the mobile device is unable to establish network connections with a remote authentication server that is configured to authenticate the first entity. A local authentication process is performed in response to the determination that the mobile device is unable to establish network connections with the remote authentication server. Without accessing the remote authentication server, the local authentication process is performed by a second entity that resides in a second portion of the mobile device. The second portion has a greater level of security than the first portion.
US10050967B2
A user's access to software applications installed on a device is limited by evaluating the context in which the user requests access to the application and determining, based on the context analysis, whether or not the user is to be given access to the application. When it is determined that the user requesting access is not a primary authorized user, the primary authorized user may be notified of the attempt to access the application.
US10050964B2
According to a first aspect of the present disclosure, a method is conceived for securing data communicated in a network, the method comprising: receiving, by a destination node in the network, at least one message transmitted by a source node in the network; generating, by said destination node, a session key by executing a one-way function that takes at least a part of a last received message and an initial key as input parameters; using, by said destination node, the session key for encrypting or decrypting said data. Furthermore, according to a second aspect of the present disclosure, a corresponding computer program product is conceived. Furthermore, according to a third aspect of the present disclosure, a corresponding system is conceived.
US10050961B2
A method, performed by an authentication processor of a first network device, includes receiving a first message through a network interface circuit from a second network device. The first message contains a first data unit to be operated upon by the first network device. A second message is received through the network interface circuit from the second network device. The second message contains a reported authentication token for the second network device and a second data unit to be operated upon by the first network device. The first message is received before receipt of the second message. A check authentication token is generated based on hashing the first data unit. A command that controls operation of the first network device is selectively performed on the second data unit based on whether the check authentication token matches the reported authentication token.
US10050956B2
Disclosed is a system architecture and method for guaranteeing network information security, the system architecture including the Internet, a program fragmentation processing unit and an authentication unit. The method includes: acquiring a first set and a second set of 13-bit decimal data, judging whether the data is in line with EAN13 and serial number coding principles, if yes, encrypting the two sets of data, to generate a third set of data, obtaining three sets of data codes and using them as new IP addresses, upon program fragmentation processing on the new IP addresses, an authentication center decrypting the three sets of data, if a computation result is “0”, transmitting information to a target user, that is, an interviewee, after encryption of the three sets of data, and storing three sets of data codes divided into three lines, used for network addressing.
US10050954B2
A method may include performing secure device configuration, via a configuration service manager device, for a SIP user device. The method includes monitoring, via the configuration service manager device, the SIP user device for device authentication problems, configuration file download problems, device registration problems and device third party registration problems. The method may also include detecting the device authentication problems, and logging and reporting the detected device authentication problems. The method may also include automated testing of the device and logging and reporting of detected device test problems. The method further includes resolving the detected device authentication, registration or testing problems.
US10050951B2
Systems, methods, and computer-readable media provide for secure access to virtual machines in heterogeneous cloud environments. In an example embodiment, client credentials, such as a public key of a public-private key pair, are provided to a virtual machine in a first cloud, such as a private cloud. The virtual machine can be migrated from the first cloud to a second cloud, such as one of a plurality of heterogeneous public clouds. The virtual machine in the second cloud can be accessed from the first cloud via Secure Shell (SSH) authentication using the client credentials. The client credentials can be updated, and the updated client credentials can be used for subsequent SSH access to the virtual machine in the second cloud.
US10050945B2
Methods and apparatus for ensuring protection of transferred content. In one embodiment, content is transferred while enabling a network operator (e.g., MSO) to control and change rights and restrictions at any time, and irrespective of subsequent transfers. This is accomplished in one implementation by providing a premises device configured to receive content in a first encryption format and encodes using a first codec, with an ability to transcrypt and/or transcode the content into an encryption format and encoding format compatible with a device which requests the content therefrom (e.g., from PowerKey/MPEG-2 content to DRM/MPEG-4 content). The premises device uses the same content key to encrypt the content as is used by the requesting device to decrypt the content.
US10050944B2
A process for accessing a data storage device of a CCS through a GCS includes setting up a protected connection over the Internet between a first piece of terminal equipment of the user and the GCS by inputting the URL of the CCS into a program of the piece of terminal equipment, and using the modified DNS for name resolution of the URL, so that the protected connection is set up with the GCS instead of with the CCS; transferring a file over the protected connection from the terminal equipment to the GCS; setting up a session over the network between the GCS and the CCS; encrypting the file by the gateway computer system using the cryptographic key; transferring the encrypted file through the session from the GCS to the CCS; and storing the encrypted file in the data storage device of the CCS.
US10050930B2
An apparatus includes a first media access control (MAC) device with a first radio transceiver and having a first MAC address, and a second MAC device with a second radio transceiver and having a second MAC address. The first MAC device is operative to communicate with a first wireless access point using an Internet Protocol (IP) address. The second MAC device is operatively coupled to the first MAC device, and is operative to communicate with a second wireless access point using the same IP address.
US10050928B2
Methods and systems for recommending an optimal subnet for assignment are disclosed. In some embodiments, the methods include the following: receiving a request for assignment of a subnet, the request including request data; accessing a subnet database to review a current register of subnets; querying the current register of subnets to determine a size of each of the available subnets and a number of available subnets positioned numerically before and after each of the available subnets thereby generating subnet availability data; applying predetermined subnet recommendation rules to both the request data and the subnet availability data to determine a recommended subnet for assignment; updating the current register to indicate that the recommended subnet for assignment is unavailable; presenting the recommended subnet; confirming assignment of the recommended subnet; and if assignment of the recommended subnet is not confirmed, updating the current register to indicate that the recommended subnet is available.
US10050923B1
An embodiment of the invention may include a method, computer program product, and system for detecting email messages sent from an automated mailing system. The embodiment may include analyzing email metadata of a user to detect an indication of automation. The embodiment may include identifying any email messages sent corresponding to the pattern of automation. The embodiment may include performing an action in response to the identified email messages.
US10050910B2
An event clustering system has an extraction engine in communication with a managed infrastructure. A signalizer engine includes one or more of an NMF engine, a k-means clustering engine and a topology proximity engine. The signalizer engine determines one or more common characteristics or features from events, the signalizer engine using the common features of events to produce clusters of events relating to the failure or errors in the managed infrastructure. Membership in a cluster indicates a common factor of the events that is a failure or an actionable problem in the physical hardware managed infrastructure directed to supporting the flow and processing of information. The system is configured to group two or more situations, where a situation is a collection of one or more events or alerts representative of a problem in the managed infrastructure.
US10050909B2
A method for determining a transmission buffer size, including acquiring a transmission delay of a data packet that is sent by a transmit end on a transmission link between the transmit end and a receive end, updating a minimum transmission delay according to the transmission delay and based on a first update period when a primary congestion status of the transmission link is congested, updating the minimum transmission delay according to the transmission delay and based on a second update period when the primary congestion status is non-congested, where a period length of the first update period is shorter than a period length of the second update period, obtaining a minimum transmission delay of the transmission link, and determining a transmission buffer size of the transmission link according to the transmission delay and the minimum transmission delay.
US10050906B2
A controller is coupled by a connection box to layer two nodes, such as top-of rack (TOR) switches. The controller manages control plane operations and forwards port extension data, such as IEEE 802.1BR protocol data to the connection box and the layer two nodes. The port extension data included information identifying a virtual path that includes ports in the connection box and one or more of the nodes. The connection box and the nodes handle forwarding plane operations. The virtual path is associated with the destination, such as a client device or a server device, and the port extension data causes traffic intended for the destination to be forwarded to the destination via the virtual path.
US10050903B2
In accordance with an embodiment, described herein is a system and method for multi-tenancy enablement of enterprise Java™ applications using resource proxies and application tenancy context. In according with an embodiment, the system and method can provide a plurality of deployable resources which can be used within the application server environment, and one or more application deployments, wherein each application deployment includes at least one of tenant-specific code and shared-tenant code. The system and method can further determine an application tenancy context of a thread, and point to one or more resource proxies, each of the one or more resource proxies being configurable to communicate with a tenant specific resource. Each of the one or more resource proxies can use the application tenancy context of a thread to communicate with a tenant specific resource.
US10050902B2
Example implementations described herein are directed to addressing potential decreases in performance for a storage system coupled to a server. In a first example implementation, systems and methods are directed to addressing potential performance issues for storage tiering and the storage I/O control. In a second example implementation, systems and methods are directed to addressing potential performance issues for storage tiering and de-duplication.
US10050898B2
Systems and techniques are described for a path maximum transmission unit (MTU) discovery method that allows the sender of IP packets to discover the MTU of packets that it is sending over a conduit to a given destination. The MTU is the largest packet that can be sent through the network along a path without requiring fragmentation. The path MTU discovery method actively probes each sending path of each conduit with fragmentation enabled to determine a current MTU and accordingly increase or decrease the conduit MTU. The path MTU discovery process is resilient to errors and supports retransmission if packets are lost in the discovery process. The path MTU discovery process is dynamically adjusted at a periodic rate to adjust to varying network conditions.
US10050892B2
Aspects of the disclosure provide a method for packet classification. The method includes storing, in a computer memory of a network device, characteristic signatures of packet flows for network applications. The characteristic signature includes a pattern of two or more packet attributes of packets in packet flows for a network application. Then, the method includes receiving a stream of network packets at the network device, identifying one or more packet flows in the stream of network packets, processing the packets, at a packet processor, to obtain packet attributes of packets in the respective packet flows, and identifying a packet flow as being associated with a given network application when the packet attributes of packets in the packet flow match the characteristic signature of the given network application.
US10050880B2
Embodiments of the present invention disclose a multi-link aggregation method, including: establishing, by a first device, a transparent transmission channel with a second device, where the transparent transmission channel spans multiple links connected to the first device and the second device; performing, by the first device, network address translation on a first target packet to obtain a second target packet; and transmitting, by the first device, the second target packet to the second device through the transparent transmission channel, so that the second device performs network address translation on the second target packet to obtain a third target packet, and the second device sends the third target packet to a target device identified by destination address information of the first target packet.
US10050865B2
An apparatus for use in a mesh network is described and includes memory storing instructions, one or more routing tables, and processing devices to execute the instructions to perform operations including receiving a routing packet including routing information and a route count value. Incrementing the route count value to produce an incremented count and transmitting the routing packet over the mesh network if the incremented count does not exceed a maximum count corresponding to a maximum number of hops for the routing packet.
US10050850B2
A method receives physical location information for racks in which application running environments are located. Each rack includes multiple host computing devices in a cluster of host computing devices. Application running environment-rack associations are generated using the physical location information for the cluster where an application running environment-rack association maps an application running environment to a rack. The application running environment-rack associations are provided to the cluster. Then, the method provides a data set for storing in the cluster of hosts where the data set is associated with a placement strategy. The cluster uses the placement strategy to store a data block in the data set for a first application running environment and store a replica data block for a second application running environment at a location in the cluster based on the first application running environment being associated with a first rack from the application running environment-rack associations.
US10050838B1
Systems and methods, including procedures, for managing wireless point-to-multipoint networks supporting dynamic topologies with relaying, multi-hop or wireless bridging. A topology management protocol is embedded in a wireless MAC layer in a multi-hop point-to-multipoint network, enabling self-organizing dynamic topology management by using link level information to make decisions for relaying data. The topology management protocol provides for a first node to establish primary and alternate associations with other nodes based on a hub path cost associated with each of the other nodes.
US10050825B2
A method of enabling downlink (DL) flow control in a high speed packet access (HSPA) network is provided. The method includes detecting, by a user equipment (UE) radio link control (RLC) layer, at least one missing packet data unit (PDU) during a radio frequency (RF) outage in a dual subscriber identity module (SIM) dual standby (DSDS) operation, triggering, by the UE RLC layer, a status PDU indicating the at least one missing downlink PDU, transmitting, by the UE RLC layer, the status PDU to the HSPA network, and receiving, by the UE RLC layer, the at least one missing PDU, which is re-transmitted from a HSPA network RLC layer.
US10050821B2
A receiving circuit capable of estimating frequency offset includes a front circuit and a calculation circuit. The front circuit receives a remote signal to generate a received signal. The calculation circuit includes: an exponentiation module, calculating an exponent of a power to generate a high-order signal; a frequency-domain transform module, performing frequency-domain transform on the high-order signal to generate a spectrum; a peak searching module, searching for a peak of the amplitude of the spectrum to generate a peak coordinate value reflecting a frequency where the peak occurs; an offset estimating module, adding the peak coordinate value with a compensation value to generate a sum, dividing the sum by a first divisor to generate a remainder, subtracting the compensation value from the remainder to generate a difference, and dividing the difference by a second divisor to generate an offset estimation value reflecting the frequency offset.
US10050820B2
A method for modulation in a transmitter for transmitting a signal in a wireless communication system according to an embodiment of the present invention comprises: a step for determining a modulation scheme; a step for, if the determined modulation scheme corresponds to a specific modulation scheme, converting encoded information bits to quadrature amplitude modulation (QAM) symbols in accordance with a predetermined QAM modulation order, selecting a sequence corresponding to an element of an integer vector in a predetermined sequence set, repeating the converted QAM symbols for a predetermined sequence length, and outputting signals by multiplying the repeated QAM symbols and the selected sequence; and a step for transmitting the outputted signals to a receiver.
US10050818B2
One embodiment of the present specification provides a method by which a machine type communication (MTC) device configured to operate only in some bands among the system bands of a cell transmits a demodulation reference signal (DMRS) for the demodulation of uplink data. The method can comprise the steps of: selecting any one DMRS sequence among a plurality of sets of DMRS sequences having a length M according to a group hopping number and allocation area information of a sub-physical resource block (PRB), when an uplink signal is transmitted through the sub-PRB including the M number of subcarriers which is less than twelve subcarriers; and mapping the selected DMRS sequence on the M number of subcarriers of the sub-PRB, and transmitting the same.
US10050814B2
A Continuous Time Linear Equalizer (CTLE) and a method of operating a CTLE in a receiver for a Pulse Amplitude Modulation (PAM) signal are disclosed. The method includes initiating equalization using an initial equalization setting that is optimized to meet a first objective and responsive to a determination, shifting to a final equalization setting that is optimized to meet a second objective.
US10050809B2
A provider edge (PE) device may receive an indication to perform a designated forwarder (DF) election associated with a network segment that includes the PE device, one or more other PE devices, and a client edge (CE) device. The PE device, the one or more other PE devices, and the CE device may be associated with an Ethernet virtual private network (EVPN) that includes a group of EVPN instances (EVIs). The PE device may perform the DF election in order to determine election information associated with the PE device. The election information may include information associated with a particular EVI, of the group of EVIs, for which the PE device is to act as a DF. The PE device may provide the election information to the CE device to cause the CE device to provide traffic, associated with a particular VLAN included in the particular EVI, to the PE device.
US10050799B2
It is a problem to be solved to provide Electric power control systems and methods which do not require one-to-one communications in both directions, in which the communications traffic does not rapidly increase even if the number of electric power consumption elements increases and which have good expandability. In addition, it is also a problem to be solved to provide information transfer capability control systems and methods which can be worked by the similar principles. In over to solve the problems, information representing an indication value for adjusting total consumed electric power which is a function of the difference between a current value and a reference value of the total consumed electric power in the group is transmitted by broadcast. Respective electric power consumed elements included in the group receive the information, and calculate, independently and in parallel, their own update values for consumed electric power by an operation using their own degrees of priorities and the indication value for adjusting total consumed electric power, and control their own consumed electric powers based on this. Information transfer capabilities can be controlled by the similar principle.
US10050787B1
Representations of authentication objects are selectable through a user interface, such as through a drag and drop operation. When an authentication object is selected by a user, a corresponding authentication object (e.g., in the form of an authentication claim) is transmitted to s system for authentication. The authentication object may contain information that is sufficient for authentication with the system and the information may include an attestation to the state of a computing environment from which the authentication object is transmitted.
US10050786B2
A method allows a random sample of a large population of voters to cast votes and for both the unpredictability/un-manipulability of the sample selection and the integrity of the tally to be verified by any interested parties using public information. The problem of vote selling is addressed. Also, a variant allows voters to remain substantially anonymous.
US10050784B2
A system and method for generating a cryptographic key using a sequence of data segments selected by a user from one or more data resources. Raw data from the one or more data resources corresponding to each of the selected data segments, and the sequence in which such data segments are selected, is extracted and processed to generate a key. The key can be used for any cryptographic and authentication purpose. By enabling a user to select the sequence of data segments from the one or more data resources in any manner the user desires, the user can create a strong key, but also easily remember the underlying data resource and chosen sequence. This technique provides enhanced security while maintaining ease of creation and use of such security.
US10050770B2
Indoor positioning networks are faced with several challenges. The methods employed by many indoor positioning systems require highly accurate time synchronization. Where many responders must be synchronized together, the accuracy of the time-synchronization can be improved via a synchronization tree that identifies preferable paths to synchronize responders and eliminates ambiguity. Moreover, where absolute location information is available for less than all of the responders, accurate round trip time measurement can be used to obtain the relative locations of the responders to each other. Where the relative locations are known, any absolute location of a responder can be extrapolated to the remaining responders. Finally, with the use of appropriate algorithms, these round trip time measurements can be collected in reference to a device that is stationary or moving.
US10050769B2
Disclosed is a time synchronization method and apparatus. The method includes: receiving a time synchronization message sent by an upstream device through a clock port; obtaining a message rate parameter in the time synchronization message; according to the message rate parameter, correcting a time synchronization message loss detection parameter of a slave clock port, wherein the time synchronization message loss detection parameter is used to detect whether the time synchronization message is lost; and according to a correction result, keeping clock synchronization with the upstream device.
US10050766B2
The present invention is designed so that uplink transmission is carried out adequately even when CA is executed by applying different duplex modes between multiple cells. A user terminal communicates with an FDD cell and a TDD cell by using carrier aggregation, and has a receiving section that receives DL signals transmitted from the cells, and a feedback control section that allocates and feeds back transmission acknowledgment signals in response to each DL signal in an uplink control channel of a predetermined cell, with reference to tables in which at least the states of transmission acknowledgment signals, PUCCH resources and QPSK symbol points are associated with each other, and, in this user terminal, the tables define different contents between the FDD cell and the TDD cell, and regardless of the cell where downlink control information is detected and the cell where downlink shared data is detected, the feedback control section uses the table that corresponds to the duplex mode of the predetermined cell where the transmission acknowledgment signals are transmitted.
US10050762B2
A dynamic spectrum management (DSM) engine may determine the channel quality of one or more channels associated with the DSM engine when packets are not being transmitted over the channels. For example, the DSM engine may trigger a channel quality measurement on a non-primary channel on a condition that a predetermined period of time has lapsed since the last activity associated with the non-primary channel. Channel quality measurement may be triggered via a data sending event on the non-primary channel such as sending a data frame on the non-primary channel. The DSM engine may perform respective quality measurements on multiple channels and store the respective quality values in a database. Time-averaged channel qualities for the channels may be computed based on the stored quality values for computing transmit power distribution of across the channels.
US10050753B2
Disclosed is a method for mitigating inter-cell interference. A method for mitigating inter-cell interference can comprise the steps of: a terminal, which is being serviced by means of a fixed cell, receiving from the fixed cell a first signal that is generated on the basis of a first STBC; the terminal, in time resources overlapping the reception time of the first signal, receiving from a moving cell a second signal that is generated on the basis of a second STBC; and the terminal determining a transmission symbol component on the basis of the first signal and an interference component on the basis of the first signal and the second signal.
US10050751B2
Proposed is a control field including allocation information regarding a resource unit (RU) in a wireless local area network (WLAN) system supporting a plurality of RUs. A data field may be transmitted in unit of the RU. For a case where two 106-RUs are arranged and a plurality of user stations (STAs) are multiplexed to the respective 106-RUs, a SIG-B field may be used to perform signaling. More specifically, the number of STAs to be multiplexed may be indicated by using first and second identification bits in a user-common field of the SIG-B field.
US10050747B2
In one aspect, a wireless device receives a first data transmission from a base station in a first subframe interval and transmits HARQ feedback and/or CSI to the base station in a subsequent subframe interval, within a duration that is less than a maximum transmission duration that is possible within the subsequent subframe interval. In another aspect, a base station transmits a first data transmission to a wireless device in a first subframe interval and receives HARQ feedback and/or CSI from the wireless device in a subsequent subframe interval, within a duration that is less than a maximum transmission duration that is possible within the subsequent subframe interval.
US10050742B2
A transmitting apparatus is disclosed. The transmitting apparatus includes an encoder to perform channel encoding with respect to bits and generate a codeword, an interleaver to interleave the codeword, and a modulator to map the interleaved codeword onto a non-uniform constellation according to a modulation scheme, and the constellation may include constellation points defined based on various tables according to the modulation scheme.
US10050741B2
A method and an apparatus for encoding, transmitting, and receiving signaling information in a broadcasting/communication system are provided. The method includes generating the signaling information which comprises a plurality of pieces; determining a number of coded blocks to which the signaling information is to be encoded, based on a number of bits of the signaling information and a number of encoder input information bit; segmenting each piece of the signaling information based on the number of the coded blocks; constructing input information bits of each coded block to include segmented parts of each piece of the signaling information; encoding the input information bits to each coded block; and transmitting each coded block.
US10050735B2
A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an apparatus is configured to identify interference information associated with at least one traffic stream. The apparatus is further configured to transmit a message to an access point. The message includes a stream ID associated with the interference information and with the at least one traffic stream. The message includes the interference information, and the interference information includes an offset value and an interval/duration value.
US10050729B2
Received Signal Strength Indicator (RSSI) is measured accurately even in a case where a discovery signal is transmitted. A receiver receives a plurality of subframes, at least one of which includes a discovery signal, and a measurer measures Reference Signal Reception Power (RSRP) using a first resource in which the discovery signal is mapped, measures RSSI using a second resource different from the first resource for which the discovery signal is mapped, and calculates Reference Signal Reception Quality (RSRQ) using RSRP and RSSI.
US10050728B2
Simulating sector changes in an application module (AM) in a wireless communications system (WCS) to simulate site walks in the WCS. The AMs are wireless telecommunication circuitry wired or wirelessly associated with wireless communications system components in a WCS. In one embodiment, the AMs are configured to determine signal information (e.g., signal strength, power and/or quality) of live communications signals in a WCS. The measured signal strength values are then artificially changed to simulate a site walk in the WCS. For example, the signal strength of communication signals received by an AM from a particular sector can be artificially lowered so that the signal strength from a neighboring sector located further away from the AM appears to be stronger. In this manner, a site walk of the AM in the sectors in which communications signals are received by the AM in the WCS can be simulated.
US10050727B2
Embodiments of the present invention include methods and systems for detecting a peak of an ultra-wide-band (UWB) signal in a data stream. The system (1100) for detecting a peak of an ultra-wide-band (UWB) signal (1120) in a data stream (102) includes: one or more processors (1001); and a non-transitory computer-readable medium or media (1002) comprising one or more sequences of instructions which, when executed by the one or more processors (1001), causes steps to be performed comprising: selecting a portion (104) of a data stream (102) in a current clock cycle, the portion (104) of the data stream includes a preset number of data samples; finding a set of data samples included in the preset number of data samples, the set of data samples includes one or more consecutive data samples and has a uniform magnitude; and promoting the set of data samples as a peak if the uniform magnitude is higher than a magnitude of a first data sample that immediately precedes the set of data samples and a magnitude of a second data sample that immediately follows the set of data samples.
US10050726B2
An antenna apparatus for a fill level measurement device is provided, including an antenna configured to emit a measurement signal towards a filling material surface and to receive a reflected measurement signal reflected by the filling material surface; a motor configured to rotate the antenna about an axis of rotation; and an elongate focussing arrangement configured to focus the emitted measurement signal and/or the reflected measurement signal, wherein the antenna includes an array of a plurality of radiator elements configured to emit the measurement signal and/or to receive the reflected measurement signal.
US10050716B2
An optical transmission device includes: a first receiver that receives a first optical signal transmitted by a first sub carrier included in a super channel; a second receiver that receives a second optical signal transmitted by a second sub carrier included in the super channel; and an optical delay device that delays the first optical signal, based on path lengths of respective transmission paths along which the first optical signal and the second optical signal are transmitted.
US10050707B2
A system and method for carrying a downstream optical signal and an upstream optical signal on a fiber optic link is disclosed. The system and method includes a first transceiver unit that receives an input communication signal from at least one external communication device at an electrical input port, a transmitter that converts the input communication signal into an optical signal and transmits the optical signal as an downstream optical signal on a fiber optic link, a receiver at the second transceiver unit that receives the downstream optical signal and converts the downstream optical signal into an electrical communication signal, and a first circuit in the second transceiver unit that determines whether the second transceiver couples the electrical communication signal to a two wire intercom circuit or a four wire intercom circuit.
US10050706B2
The present invention discloses a communication method that is based on a visible light source and a transport device. In the solution, before a visible light signal is generated, related information carried in the visible light signal is processed by using orthogonal sequences, and different visible light signals processed by using the orthogonal sequences do not interfere with each other. In this way, even if an optical receiving device receives multiple visible light signals, because the received multiple visible light signals are orthogonal to each other, the visible light signals can be accurately received.
US10050703B2
A tracking system includes a tracking arrangement including a processor, memory, and at least a first interface port; and one or more optical modules. Each optical module includes a housing having at least one input port, at least a first output port, and at least a first monitoring port. An optical power splitter arrangement and an optical receiver are disposed within the housing. The splitter arrangement splits optical signals received at the input port onto one or more output lines and one or more monitoring lines. The output lines are routed to the output ports and the monitoring lines are routed to the optical receiver. The optical receiver measures the power of optical signals received from the first monitoring line and provides a measurement signal to the first monitoring port of the housing.
US10050699B2
Described herein is a space based subsystem of a satellite, and methods for use therewith, for receiving an optical ISL beam from another satellite, and in dependence therein, producing a further optical ISL beam for transmission to a further satellite. Additionally, the subsystem can also produce RF service downlink beams for transmission to service terminals. The subsystem can include, inter alia, receiver optics, optical amplifiers, a WDM demultiplexer, beam splitters, a WDM multiplexer, and transmitter optics. In certain embodiments, because RF frequencies of a wavelength division multiplexed optical signal produced by the WDM multiplexer are within a same specified RF frequency range within which the satellite and the further satellite are configured to transmit RF service downlink beams, there is an elimination of any need for the satellite and further satellite to perform any frequency conversions when producing the RF service downlink beams in dependence on the optical ISL beams.
US10050694B2
Diversity receiver front end system with post-amplifier filters. A receiving system can include a controller configured to selectively activate one or more of a plurality of paths between an input of a first multiplexer and an output of a second multiplexer. The receiving system can further include a plurality of amplifiers. Each one of the plurality of amplifiers can be disposed along a corresponding one of the plurality of paths and can be configured to amplify a signal received at the amplifier. The receiving system can include a first plurality of bandpass filters. Each one of the first plurality of bandpass filters can be disposed along a corresponding one of the plurality of paths at an output of a corresponding one of the plurality of amplifiers and can be configured to filter a signal received at the bandpass filter to a respective frequency band.
US10050691B2
The disclosure relates to a method performed in a network node for transmitting data in a wireless network. The network node is configurable for controlling a multiple input multiple output antenna system. The method comprises beamforming user specific data streams to one or more communication devices, UE1, . . . , UEK, wherein the beamforming is based on respective channel information available for each of the one or more communication devices, UE1, . . . , UEK, precoding control information streams using a transmit diversity scheme; and transmitting the beamformed user specific data streams and the precoded control information streams in a same transmission resource. The disclosure relates to a network node, method in communication device, communication device and computer programs and computer program products.
US10050689B2
A method of determining a weight for a beamforming by a base station in a wireless communication system according to one embodiment of the present invention may include determining an angle of an analog beamforming in a hybrid beamforming in which the analog beamforming and a digital beamforming are coupled, obtaining a pre-compensation component with respect to the analog beamforming to be applied to the digital beamforming based on the angle of the analog beamforming, and determining the weight of the digital beamforming using the obtained pre-compensation component with respect to the analog beamforming and an angle determination component of the digital beamforming.
US10050676B2
A wireless power feeding apparatus (100) is configured to perform wireless communication with a power reception side apparatus (200) and to perform wireless power transmission to the power reception side apparatus. The wireless power feeding apparatus is provided with: a communicating device (120) configured to switch between a first communication method that allows one-to-many communication and a second communication method that has less communication delay than the first communication method, thereby performing the wireless communication; and a communication controlling device (110) configured to control the communicating device to switch from the first communication method to the second communication method and to perform the wireless communication in the second communication method, on condition that the wireless power feeding apparatus becomes in a state in which the power transmission can be performed, when the communicating device performs the wireless communication in the first communication method.
US10050668B1
Systems and methods for integrated network devices utilizing low-power technologies are disclosed. In some embodiments, a method may include receiving, over one or more pairs of low-voltage wires (e.g., telephone wires, intercom wires, security system wiring, etc.), an electrical current sufficient to power an electronic device disposed within a controlled-environment facility (e.g., a jail, prison, etc.). The method may also include performing an electronic operation within the facility and transmitting, to a communication system serving the facility over the low-voltage wire(s), information related to the operation. In some implementations, the electronic device may be a mobile phone detection apparatus, a wireless access point, and/or a surveillance device. The method may also include, during a first time interval, using the electrical current to store a charge in a battery, and, during a second time interval, using the current in addition to the charge stored in the battery to perform the operation.
US10050666B2
Embodiments of the present invention include systems for determining locations of UWB transmitters. The system (100) includes multiple UWB receivers (104) for receiving a UWB signal (120) emitted by a UWB transmitter (106). Each receiver (104) includes: RF amplifiers (306) arranged in a cascade structure, the RF amplifiers (306) receive and amplify the UWB signal; multiple baseband blocks (308), each of the baseband blocks is coupled to the corresponding RF amplifier (306) and taps an output signal from the corresponding RF amplifier; and a processor (320) coupled to the multiple baseband blocks (308), the processor processes output signals from the multiple baseband blocks (308) to identify the UWB signal (120). The system (100) also includes a server (110) coupled to the multiple receivers (104), the server (110) receives the identified UWB signals from the multiple receivers (104) and determines the location of the UWB transmitter (106) using the identified UWB signals.
US10050653B2
Circuits and methods related to switchless carrier aggregation in radio-frequency receivers. In some embodiments, a carrier aggregation (CA) circuit can include a first filter configured to allow operation in a first frequency band, and a second filter configured to allow operation in a second frequency band. The CA circuit can further include a first signal path implemented between the first filter and an output node, with the first signal path including a plurality of amplification stages configured to amplify a first radio-frequency (RF) signal. The first signal path can be substantially free of switches. The CA circuit can further include a second signal path implemented between the second filter and the output node, with the second signal path including a plurality of amplification stages configured to amplify a second RF signal. The second signal path can be substantially free of switches.
US10050651B2
A marine propulsor comprises: a stationary part and a movable part which is movable relative to the stationary part; and a wireless communication system, comprising at least one transmitter which is disposed in the movable part and is configured to transmit an electromagnetic data signal and at least one receiver which is disposed in the stationary part and is configured to receive the electromagnetic data signal. The wireless communication system includes a diversity scheme for mitigating multipath distortion of the electromagnetic data signal between the at least one transmitter and the at least one receiver.
US10050650B2
An example disclosed method for registering an unregistered radio frequency (RF) location tag carried by a participant includes receiving blink data from an unregistered RF location tag; determining a tag location based on the blink data received from the unregistered RF location tag; directing a camera to view the tag location determined based on the blink data received from the unregistered RF location tag; identifying a participant at the tag location using image data obtained by the camera; and registering the unregistered RF location tag with the identified participant.
US10050635B2
A device includes an amplifier and calibration circuitry coupled to the amplifier. The calibration circuitry is configured to receive calibration values. The calibration circuitry is also configured to generate an output value in response to receiving a timing input.
US10050633B2
A clock generation circuit may include a first clock generator and a second clock generator. The first clock generator may generate a first output clock toggling in synchronization with a rising edge of a first input clock. The second clock generator may generate a second output clock based on a second input clock and the first output clock. The second output clock may have a level changing based on the first output clock, and may be generated at a rising edge of the second input clock.
US10050621B2
A semiconductor device includes a power transistor and a driving circuit. The driving circuit is coupled to and is configured to drive the power transistor and includes first and second stages. The second stage is coupled between the first stage and the power transistor. Each of the first and second stages includes a pair of enhancement-mode high-electron-mobility transistors (HEMTs). The construction as such lowers a static current of the driving circuit.
US10050617B2
A functional safety Power on Reset system requires implementing voltage detectors and supervisory functions in a complex SOC. These features are implemented within the SOC without external components. A plurality of voltage monitoring stages is implemented to ensure redundancy.
US10050613B2
A device includes a micro-electro-mechanical system (MEMS) sensor and a PWM modifier circuitry. The MEMS sensor may include a drive circuitry and a sense circuitry. The MEMS sensor is configured to sense motion. A carrier signal is used in the sense circuitry and the drive circuitry. The PWM modifier circuitry is configured to generate a PWM modifier signal for modifying a portion of a PWM signal and to form a modified PWM signal to compensate for changes in the carrier signal.
US10050612B1
A delay circuit includes precharge and discharge transistors configured to receive an input signal. The delay circuit also includes a resistor coupled to the precharge transistor having a negative temperature coefficient to thereby form a node. A capacitive device and an inverter are coupled to the node. The inverter produces an output signal. Responsive to the input signal having a first polarity, the precharge transistor is configured to be turned on and the discharge transistor is configured to be turned off to thereby cause current to flow through the precharge transistor to the capacitive device to thereby charge the capacitive device. Responsive to the input signal having a second polarity, the precharge and discharge transistors are configured to change state to thereby cause charge from the capacitive device to discharge through the resistor and through the discharge transistor. The voltage on the node decays to a level which eventually causes the inverter's output to change state.
US10050606B2
A polyphase decimation FIR filter apparatus including a modulo integrator circuit configured to integrate input samples and to provide integrated input samples; and a polyphase FIR filter circuit configured to process the integrated input samples, the polyphase FIR filter circuit including a plurality of multiplier accumulator circuits, each configured to accumulate products of coefficients and respective integrated signal samples, wherein each of the multiplier accumulator circuits receives a subset of FIR filter coefficients, wherein the FIR filter coefficients are derived as the nth difference of original filter coefficients, where n is a number of integrators in the integrator circuit, and wherein the FIR filter circuit is configured to perform computation operations with modulo arithmetic.
US10050599B2
A BAW device includes a substrate and a piezoelectric element formed on a surface of the substrate. The substrate has a plurality of elastic wave diffusing regions disposed therein for diffusing an elastic wave, the elastic wave diffusing regions being formed by modifying the inside of the substrate with a laser beam.
US10050594B2
Embodiments are provided for satellite volume control. An example method includes receiving an input at a playback device to adjust a volume for a plurality of playback devices that are grouped for synchronous playback of audio content, wherein the plurality of playback devices includes the playback device. The method also includes sending a first message over a network from the playback device to a device associated with the plurality of playback devices, the first message including information based on the input, wherein the information is used to adjust the volume of the plurality of playback devices. The method also includes receiving a second message at the playback device over the network, the second message including information for the volume of the playback device, wherein the volume is based on the adjusted volume of the plurality of playback devices.
US10050587B2
A power amplifier circuit includes unit amplifiers (unit PAs) whose output terminals are connected to one another, among which a number of unit PAs to be operated is controlled by an amplitude signal indicative of an amplitude of an input signal, and which output output signals based on a phase signal indicative of a phase of the input signal and an output current controller which controls an output current of each of the unit PAs. Each unit PA includes a first transistor and a second transistor connected in series between the output terminal and a ground. The first transistor receives the phase signal at a gate. The second transistor receives at a gate a control signal generated by the output current controller and determines the output current flowing to the output terminal on the basis of the control signal.
US10050579B2
The invention relates to an arrangement for the damped bearing of a rotor shaft (1) of an electric machine. The invention also relates to an electric machine comprising a rotor shaft (1) and at least one such arrangement. The invention further relates to a method for the damped bearing of a rotor shaft (1) of such an electric machine. In order to provide an alternative for the damped bearing of a rotor shaft (1), it is proposed that the arrangement has a bearing unit (2), which can be arranged between the rotor shaft (1) and a housing (3) of the electric machine, and a damping element (4), which can be arranged between the bearing unit (2) and the rotor shaft (1) or between the bearing unit (2) and the housing (3), wherein the damping element (4) comprises a mesh of metal wire (5).
US10050573B2
Wind power generation system including doubly-fed generator and stator-connected auxiliary converter
A wind power generation system and a control method thereof are provided herein. The wind power generation system includes a doubly-fed generator, a generator-side converter, a grid-side converter and an auxiliary converter. The doubly fed generator includes a stator winding and a rotor winding. The stator winding is coupled to a grid. The generator-side converter is coupled to the rotor winding. The grid-side converter is coupled between the generator-side converter and the grid. The auxiliary converter includes a first side and a second side. The first side is coupled to the stator winding. The second side is coupled between the generator-side converter and the grid-side converter. The generator-side converter, the grid-side converter and the auxiliary converter use the same DC bus.
US10050568B2
A system in which the operation of an electric motor is controlled by electronically controlled switches. The system includes the motor having a run winding and a start winding, a heating component, and a motor control subsystem. A control unit closes a first switch to energize the run winding, closes a second switch to energize the start winding, determines based on an amplitude and a lag time of a current flowing through the motor whether the motor has started and is running normally, and if so, opens the second switch to de-energize the start winding and closes a third switch to activate the heating component. The control unit determines whether the motor has started and is running normally by comparing the real time amplitude and lag time of the current to a plurality of stored amplitudes and lag times associated with different operating conditions.
US10050557B2
In various embodiments of the present disclosure, there is provided an energy harvesting apparatus, including: an energy harvester for generating electric power from an ambient source; a power conditioning circuit coupled to the output of the energy harvester; including: a boost converter module; a buck-boost converter module; and a power modification control module; wherein the power modification control module is configured to initialize the energy harvesting apparatus from inactivity to a normal energy harvesting state by operating the boost converter module, and operating the buck-boost converter when an output voltage of the power conditioning circuit rises to a predetermined value. A corresponding method of operating an energy harvesting apparatus is provided.
US10050556B2
Methods and apparatus for hard switching of Alternate-Arm-Converter voltage source converters. Such voltage source converters have a phase limb with a high and low side converter arm connecting an AC terminal to a high and low side DC terminal, respectively, including a chain-link circuit in series with a director switch. Each chain-link circuit includes series connected cells that can be switched to generate a controlled voltage across the chain-link circuit. In embodiments, a controller turns-off the director switch of a converter arm that is conducting current in response to a hard-switching request for a first phase limb. In response to a hard-switching request, the controller controls the chain-link circuits of the first phase limb at any point in a phase cycle to control: a DC voltage across the director switch and/or the current flowing through the director switch to a predetermined level before turning the director switch off.
US10050549B2
A power converter unit comprising a rectifier arranged to receive AC input from a variable or fixed frequency AC power source and an active power filter with an adaptive control algorithm connected as a shunt between the AC input and the rectifier.
US10050538B2
A flyback converter includes a primary side circuit, a secondary side circuit and a controller. The primary side circuit includes a primary winding and a main switch electrically connected to the primary winding. The secondary side circuit includes a secondary winding and an output diode electrically connected to the secondary winding and having a parasitic electrical parameter. The controller generates a correcting parameter for counteracting an effect on an output voltage of the flyback converter from the parasitic electrical parameter, wherein the parasitic electrical parameter is an equivalent series-connection resistance Rd of the output diode and the secondary side circuit, and the correcting parameter is calculated based on the formula n p n s I ini R d , wherein np denotes a turns number of the primary winding, ns denotes a turns number of the secondary winding, and Iini denotes an initial current value which is detected when the main switch is conducted.
US10050531B1
Systems and methods related to controlling flux through an inductor of a power converter are described. For example, a control system is configured to control a multi-level converter having a first leg, a second leg, and at least one inductor. The control system includes a processor operatively coupled to a memory. The processor receives a reference signal. The processor determine flux through at least one inductor of a converter. The processor controls a temporal distribution of the flux through the at least one inductor based on the flux through the at least one inductor according to the reference signal.
US10050529B2
Switched-mode power supply with switch resizing. A power converter can include an inductor coupled between an input node and an intermediate node, a semiconductor device coupled between the intermediate node and an output node, and a plurality of drive transistors. Each one of the plurality of drive transistors can have a drain coupled to the intermediate node and a source coupled to a ground potential.
US10050526B2
Aspects of various embodiments of the present disclosure are directed to applications utilizing voltage regulation. In certain embodiments, an oscillator circuit is configured to generate an oscillating signal having a frequency specified by a frequency control signal. A switching power converter is configured to regulate a voltage at an output node according to a target value. The switching power converter enables a path that provides a current to the output node for cycles of the oscillating signal in which the output voltage is below (or above) a first threshold voltage. The switching power converter prevents the path from being enabled for cycles of the oscillating signal in which the output voltage is above (or below) a second threshold voltage. A control circuit adjusts the frequency control signal based on the number of cycles of the oscillating signal in which the path is presented from being enabled.
US10050521B1
A voltage converter includes at least one charge pump voltage converter circuit. The voltage converter generates three voltages (e.g., 1.2 volts, 2.5 volts, and 1.8 volts) for an electronic system, which can be a smartphone or electronic tablet or other device. The charge pump voltage converter circuit provides an output voltage that is an average of its input voltages. Compared to a low dropout regulator, charge pump voltage converter circuit has high efficiency. This voltage converter will save power compared to converters using a low dropout regulator. An implementation of the voltage converter can includes at least two charge pump voltage converter circuits to generate to different output voltages.
US10050514B2
A method and circuitry for switching current to a load. The circuitry for supplying a current to a load comprises a sensor configured to sense the current supplied via a sensor input and to produce an output signal representing a time derivative of the sensed current, and a switch configured to switch the current, a switching frequency of the switch being controlled by said output signal representing a time derivative of the sense current, thereby producing a switched output current to the load.
US10050507B2
A linear motor, comprises at least one stator device (14) with a plurality of permanent magnets (18, 18-1, 18-2) of different polarity and with at least one carrier rail (24), and at least one rotor device (12) with at least three electrical coils (44) and with at least one supporting means (26), which can be or which is supported on the carrier rail (24) of the stator device (14), wherein the rotor device (12) and the stator device (14) are moveable to and fro with respect to each other along a movement direction (FR) defined by the carrier rail (24) by interaction of magnetic fields of the permanent magnets (18, 18-1, 18-2) with the magnetic fields of the coils (44), through which current flows if required, wherein the stator device (14) is formed from at least one stator module (16-1, 16-2), wherein the stator module (16-1, 16-2) is configured such that a stator device (16) with two or more consecutively arranged stator modules (16-1, 16-2) can be formed, and wherein at the stator module (16-1, 16-2) at least one measurement track (40, 40-1, 40-2, 40-3) scannable by a sensor unit (52-1, 52-2) of the rotor device (12) is provided, which runs substantially parallel to the movement direction (FR). On the rotor device (12) at least two sensor units (52-1, 52-2) scanning the measurement track (40, 40-1, 40-2, 40-3) are provided, which are arranged along the movement direction (FR) of the rotor device (12) in a distance (SA) such that if the rotor device (12) is arranged on a connection point (64, L) between two stator modules (16-1, 16-2) the respective measurement tracks (40, 40-1, 40-2, 40-3) of the adjacent stator modules (16-1, 16-2) are scannable by one of the two sensor units (52-1, 52-2), respectively.
US10050503B2
A magnetless rotating electric machine has an outer stator, an inner stator, and an annular rotor interposed between the outer stator and the inner stator. A plurality of outer-inner salient pole pairs are provided in the annular rotor along a circumferential direction of an annular rotor yoke. A rotor yoke coil is wound around one side of the rotor yoke and around another side of the rotor yoke along the circumferential direction with the respective outer-inner salient pole pairs sandwiched therebetween. Rectifying elements make a magnetic pole polarity of the outer salient poles and magnetic pole polarity of the inner salient poles, which are magnetized by an induced current of the rotor yoke coil caused by magnetization of the outer stator and the inner stator, identical with each other, and also make magnetic pole polarities of the adjacent outer-inner salient pole pairs opposite each other.
US10050500B2
A coil end shaping apparatus shapes three flatwise bent portions f1 to f3 in a lead wire portion extending from one end of a coil by bringing first and second shaping dies close to each other such that one of the flatwise bent portions is bent in the direction that is opposite to the direction in which the rest are bent. The second shaping die, which is a movable die, has an clearance portion that prevents a portion of the lead wire portion to be bent along the flatwise direction on the side closest to the free end from being restrained by not contacting the lead wire portion while the flatwise bent portions on the base end side with respect to the flatwise bent portion on the side closest to the free end, of the three flatwise bent portions, are shaped in the lead wire portion.
US10050499B2
Provided is a method of manufacturing a voice coil, and more particularly, a method of manufacturing a voice coil in which a coil pattern is formed on a wafer level package. The method includes (a) forming a first coil pattern including a first area in which a first seed metal layer is exposed upward, a second area in which a first passivation layer for forming a via hole in the first area is formed, and a third area in which a first photoresist layer is formed in a portion of the first area and the second area on an upper surface of a wafer, (b) filling an inside of the via hole formed in the first coil pattern with a conductive material and forming first coil windings, and (c) removing the first photoresist layer formed in the third area.
US10050484B2
A stator includes a stator core having slots arranged in a circumferential direction thereof at a predetermined pitch and a stator coil comprised of phase windings. Each of the phase windings is configured with an electric conductor and an insulating coat covering the electric conductor. Each of the phase windings includes in-slot portions and turn portions connecting the in-slot portions. The turn portions of the phase windings include a plurality of types of turn portions having different circumferential lengths. For each of the phase windings, apex parts of the turn portions of the phase winding are arranged in pairs over the entire circumferential range of the stator coil. The apex parts of each of the pairs axially overlap each other. Each circumferentially-adjacent pair of the apex parts of the turn portions of all the phase windings are circumferentially offset from each other by a distance greater than the predetermined pitch.
US10050480B2
An electrical axial flux machine including a rotor shaft is provided. The rotor shaft is rotatable about an axis of rotation. Two rotors are arranged on the rotor shaft. The two rotors are spaced apart when viewed in a direction of the axis of rotation. The axial flux machine further includes a stator arranged between the two rotors when viewed in the direction of the axis of rotation. The stator includes stator teeth. Each of the stator tooth extends in the direction of the axis of rotation between two end regions. The stator teeth are arranged and distributed uniformly around the axis of rotation at a radial spacing from the axis of rotation and include a stator winding system. At least one ring structure is provided connecting the two end regions of the stator teeth. A housing further surrounds the stator radially on the outside.
US10050476B2
Rechargeable implantable cardioverter defibrillator including a hermetically sealed can and at least one lead, coupled with the hermetically sealed can, the hermetically sealed can including at least one high voltage capacitor, an electronic circuit, coupled with the high voltage capacitor and a rechargeable battery, coupled with the electronic circuit and the high voltage capacitor, an outer surface of the hermetically sealed can including an active section and a non-active section, the non-active section being electrically insulated from the active section, wherein a surface area of the active section acts as at least one of an electrode with the lead for forming an electric shock vector for applying a high voltage shock and a sensor for sensing electrical activity and wherein a surface area of the non-active section acts as at least one antenna for transmitting and receiving information wirelessly while also receiving electromagnetic energy to inductively charge the rechargeable battery.
US10050468B2
A charging compartment adapted for use on a body of a photovoltaic panel cleaning equipment for recharging of battery power of the photovoltaic panel cleaning equipment is provided, in which the charging compartment includes a charging and stopping rack and a telescopic supporting rack. The charging and stopping rack is used for stopping a body and charging the body, and the telescopic supporting rack is used for supporting the charging and stopping rack. The charging and stopping rack and a photovoltaic panel to be cleaned are enabled and configured to be on a same plane by adjusting the angle of the charging and stopping rack. By adopting the charging compartment, the photovoltaic panel cleaning equipment is facilitated to allow the body to remain stationary while being together with the photovoltaic panels which are undergoing cleaning, as well as same time recharging battery power of the photovoltaic panel cleaning equipment.
US10050461B2
A charge control circuit includes an analog to digital converter (ADC) and a control unit, wherein the ADC is arranged for monitoring a temperature of a battery and converting the monitored temperature to a digital value; and the control unit is coupled to the analog to digital converter, and is arranged for determining whether to generate a control signal to adjust a charge current or a charging voltage of a battery or not according to the digital value, and the ADC and the control unit are fully hardware architectures.
US10050460B2
This disclosure provides a mobile terminal, a DC-charging power source adaptor, and a charging method, where firstly the DC-charging power source adaptor is configured to communicate with the mobile terminal in a UART communication mode, and then a strategy to identity the type of charging is designed in the mobile terminal dependent upon configuration of communication pins of a different charging device, so that the mobile terminal identifies automatically the type of the external device. Also a specialized rapid charging mode is designed for the DC-charging power source adaptor, the battery of the mobile terminal being charged is DC-charged at large current by charging voltage output by the DC-charging power source adaptor, and the volt value of the charging voltage is adjusted dynamically according to the varying voltage of the battery.
US10050454B2
A charger cradle for recharging a rechargeable lighting device is described. The cradle may include two prongs that flex outwards to allow a lighting device to be inserted into the cradle. After the lighting device is fully inserted, the prongs resume a normal position to exert an inward force on the lighting device to secure it in place. The cradle may also include two moveable cradle arms, in lieu of two prongs, to allow a spring mechanism within the device to motivate the moveable cradle arms to grasp a lighting device when the lighting device is inserted into the rechargeable lighting device.
US10050445B2
Systems, methods, and devices relating to inverters. A control system for use with photovoltaic panel coupled inverters controls the function and operation of the inverter based on the voltage at the point of common coupling. The inverter is operated in either current control mode or in voltage control mode based on whether or not the inverter is coupled to a grid or whether other energy sources are available to control the voltage at the point of common coupling.
US10050443B1
A total harmonic distortion (THDi) reduction circuit for a power factor correction (PFC) controller to control a PFC stage. The THDi reduction circuit determines whether an input signal, such as an alternating current (AC) line voltage is a high voltage or low voltage signal. For a high voltage input signal, the THDi reduction circuit may limit the duty cycle of a control signal to a PFC stage to minimize a voltage spike at the zero-crossing point of the input signal and thereby minimize THDi. For a low voltage input signal, the THDi reduction circuit may extend the duty cycle of the control signal to the PFC stage, while ensuring that the control signal has at least a predetermined off-time, i.e. the duty cycle is less than 100 percent. Extending the control signal duty cycle, especially for low voltage input signals under high load, may minimize THDi.
US10050441B2
A control system (300) allows recognized standard premise electrical outlets, for example NEMA, CEE and BS, among others to be remotely monitored and/or controlled, for example, to intelligently execute blackouts or brownouts or to otherwise remotely control electrical devices. The system (300) includes a number of smart receptacles (302) that communicate with a local controller (304), e.g., via power lines using the TCP/IP protocol. The local controller (304), in turn, communicates with a remote controller (308) via the internet.
US10050437B2
A power supply apparatus is provided that has a plurality of secondary batteries connected in series, outputs a composite voltage of all of the secondary batteries, and outputs an output of a part of the secondary batteries as a partial voltage. The power supply apparatus includes a detecting unit that detects states of the secondary batteries, a changing unit that changes an order of series connection of the plurality of secondary batteries based on a detection result of the detecting unit in such a manner that the partial voltage is outputted from a secondary battery that is in a relatively good state.
US10050434B1
An inrush current control device for an IC chip having multiple functional units and M power switches comprises a programmable counter unit, a selector unit and an enable signal driving unit. The programmable counter unit counts a clock signal and sets a predetermined counting value. The selector unit is connected to the programmable counter unit and has N output ports for outputting N enable signals. The enable signal driving unit has N enable driving circuits correspondingly connected to the N output ports of the selector unit, and controlling on/off states of N groups of the M power switches. The programmable counter unit controls the selector unit to output the N enable signals to the N enable signal driving circuits at a predetermined time interval determined by the predetermined counting value to switch on the N power switches groups successively to reduce the transient inrush current.
US10050433B2
A power generation system includes a generator operatively coupled to an engine for generating electrical power and supplying the electrical power to a grid. Further, the power generation system includes a resistive braking system operatively coupled between the generator and the grid. The resistive braking system includes a mechanical switch connected in parallel with a resistor, and a controller for, in response to a grid event, controlling power from the engine and operating the mechanical switch to redirect current between the mechanical switch and the parallel connected resistor.
US10050430B2
A device (1) covers the connection point (10) between two elongate, electrically conductive components (11, 12) in a moisture-tight manner. The device has a tubular sleeve (2) that surrounds the connection point (10). In the mounted position, a sealing element (3, 4) is attached to each of the two axial ends of the sleeve (2), which sealing element closes the sleeve (2) and lies tightly against the wall of the sleeve and has a feed-through (13, 14) for one of the electrically conductive components (11, 12), which feed-through is matched to the shape of the electrically conductive component (11, 12) in such a way that said electrically conductive component is tightly surrounded. In the mounted position, a cover (5, 6) that encompasses the sleeve and the sealing element (3, 4) located in the sleeve is attached to each of the ends of the sleeve (2), which cover has a feed-through (15, 16) for one of each of the electrically conductive components (11, 12). In the mounted position, the covers (5, 6) are attached to the sleeve (2) where each of the sealing elements (3, 4) is clamped between the cover (5, 6) and the sleeve (2).
US10050427B2
A cable connector is provided for coupling to and mounted within the internal cavity of an electrical box for securing an electrical cable passing through an opening in the electrical box. The cable connector includes a housing having a first end positioned next to or adjacent the cable opening in the electrical box and a second end spaced from the first end and the cable opening. At least one and typically two cable retaining members are positioned in the cable opening of the housing between the front wall and the rear wall. The cable retainer has a body with a plurality of retaining arms extending into an axial passage of the body for gripping the outer surface of a cable.
US10050425B2
Claimed by the inventions is a cable tray (23, 140) comprising a first part (51) constituting one piece having a uniform thickness, the first part (51) forming at least a first support surface (52) of a first accommodation (53) for the plurality of cables (54), the first part (51) having a plurality of first through holes (15) formed by a first plurality of edges (19) in the first part (51), wherein at least a part of each said edge (19) protrudes and is directed with an angle away from the support surface (52) of the first accommodation (53), where 45°<δ<180°. Also a method of manufacturing such a cable tray is claimed by the invention.
US10050421B2
A stripper, which can serve as a wrench, includes a body, an exchangeable tool holder, a blade, a fixing member and an elastic element. The body includes a hole and a notch used for accommodating a coaxial terminal. The exchangeable tool holder is disposed in the hole, and the exchangeable tool holder has a first side comprising a recess. The blade is connected with the exchangeable tool holder, and at least one portion of the blade protrudes out of the recess. The fixing member is movably connected with the body and includes a concave located in the hole to correspond to the recess and to form an opening along with the recess. The opening is used for accommodating a wire. The elastic element is connected with the fixing member to provide an elastic force to the fixing member.
US10050418B2
An ignition coil has a core with a longitudinal axis, a secondary winding extending around the core, a sleeve extending around the core, a primary winding wrapped around the sleeve, and a controller connected to the primary winding so as to oscillate alternating current to said primary winding. The secondary winding has a high-voltage end and a low-voltage end. The primary winding is in spaced longitudinal relationship from the secondary winding. Specifically, the primary winding is located longitudinally away from the high-voltage end of the secondary winding. A bobbin is positioned over and around the core. The secondary winding is wrapped around at least a portion of the bobbin.
US10050417B2
Disclosed herein is a spark plug capable of suppressing electrode consumption caused by a spark discharge and a method of manufacturing the same. A section except a welded section formed by welding a tip surface of a center electrode is defined as an unwelded section in side surfaces of a center chip, and a length of the unwelded section along a center axis of the center chip is defined as an unwelded section length. Under this definition, the welded section is formed in order for an unwelded section length in a side surface opposite to an inclination direction side of the center chip in the center chip to become longer than an unwelded section length in a side surface of the inclination direction side of the center chip in the center chip.
US10050414B2
An array of monolithic wavelength division multiplexed (WDM) vertical cavity surface emitting lasers (VCSELs) is provided with quantum well intermixing. Each VCSEL includes a bottom distributed Bragg reflector (DBR), an upper distributed Bragg reflector, and a laser cavity therebetween. The laser cavity includes a multiple quantum well (MQW) layer sandwiched between a lower separate confinement heterostructure (SCH) and an upper SCH layer. Each MQW region experiences a different amount of quantum well intermixing and concomitantly a different lasing wavelength shift.
US10050412B2
Disclosed herein is a semiconductor laser element capable of suppressing a wavelength dependency of a reflection ratio. A reflective film of the semiconductor laser element includes an L1 layer arranged at a first position from the end faces of the resonator and having a refractive index of n1; and a periodic structure configured by layering a plurality of pairs of an L2N layer and an L2N+1 layer. The L2N layer has a refractive index of n2, and the L2N+1 layer has a refractive index of n3, where n2
US10050405B2
A device may include a first photodetector to generate a first current based on an optical power of an optical beam. The device may include a beam splitter to split a portion of the optical beam into a first beam and a second beam. The device may include a wavelength filter to filter the first beam and the second beam. The wavelength filter may filter the second beam differently than the first beam based on a difference between an optical path length of the first beam and an optical path length of the second beam through the wavelength filter. The device may include second and third photodetectors to respectively receive, after the wavelength filter, the first beam and the second beam and to generate respective second currents.
US10050399B1
A connection panel for enabling quick change over of a network device comprises a body and an engaging device. An exterior side of the body has multiple sockets, each of which can receive a plug connector. The panel is configured for positioning at one end of a rack space for the network device. The panel's interior side has first network device connections configured to mate with second network device connections on the network device. The engaging device has at least one member extending between the network device and the panel, and is repositionable between at least an engaged position in which the network device is moved towards and mechanically coupled to the panel with the second network device connections urged into engagement with and electrically connected to the first connections, and a disengaged position in which the network device is disengaged from the panel and removable from the rack space.
US10050396B2
A connector that includes a contact, a connection piece, and a cooling unit. The connection piece is received by the contact, and the cooling unit is connected to the connection piece. The cooling unit includes a heat sink spaced from the contact, a first heat exchanger section between the contact and the connection piece, a second heat exchanger section positioned in the heat sink and in communication with the first heat exchanger section, and a heat transfer medium that circulates between the first heat exchanger section and the second heat exchanger section.
US10050394B2
A resilient conductive contact spring is bent to define at least three tulip-shaped receptacles for receiving conductive devices that are to be electrically connected together by the contact spring. The contact spring can be included in a socket arrangement for connecting an electrical component mounted within a housing with a bus bar power supply system arranged outside the housing.
US10050392B2
A connector for a coaxial cable includes a coupler configured to engage another coaxial cable connector. The connector further includes a body disposed at least partially within the coupler. The connector further includes an outer conductor engager made of a conductive material disposed within the body and the coupler. The connector further includes a biasing element on an interior of the body. During a coupling of the connector to the coaxial cable: a connector end of the outer conductor engager moves axially relative to the body, the outer conductor engager is compressed by the biasing element, and an interior of the outer conductor engager is inwardly compressed against an outer conductor of the coaxial cable.
US10050386B1
An electrical connector includes a housing and both signal conductors and ground conductors held by the housing. The ground conductors are arranged in an array with the signal conductors and provide electrical shielding between the signal conductors. The ground conductors have an electrically conductive metal body extending a length between a terminating end and a mating distal end. The ground conductors are configured to engage corresponding mating ground conductors of a mating connector at a contact location of the respective ground conductor. The ground conductors further include a damping segment disposed between the contact location and the mating distal end. The damping segment is characterized by a lossy coating at least partially covering the metal body to dissipate electrical energy.
US10050380B2
Disclosed are a locking device and an assembly of conjugated electric connectors equipped with the locking device. The device includes: at least one latch presenting a first locking relief, at least one bolt that can be inserted into the latch, and a flexible tongue received in a casing of the bold, the tongue being provided with a second locking relief forming a fitting with the first locking relief. Application includes the implementation of connectors and in particular of high-power connectors for vehicles and electric pieces of equipment.
US10050379B2
The present invention provides a connector includes a housing having a fitting opening for the object to be connected, signal contacts retained in the housing in parallel disposition, a pressure member capable of pressing the signal contacts, and power source contacts. The power source contacts are retained besides the signal contacts, have a thickness dimension larger than that of the signal contacts and are to be pressed by the pressure member together with the signal contacts. The power source contacts include a power source contact with a fixation function, having not only the power source connection function but also a function of temporally fixing the object to be connected at a correct insertion position with respect to the signal contacts as well as a function of clamping and fixing the object to be connected in a state of being pressed by the pressure member.
US10050375B1
An electrical connector for downhole well equipment has a housing having a cavity. A rigid rearward insulator is sealed within the cavity, the rearward insulator having a rearward insulator passage. An electrical conductor has an insulation layer and extends in a forward direction into the rearward insulator passage. An electrical connector terminal joins to a tip of the conductor. The insulation layer has a forward end spaced rearward from the connector terminal, defining an exposed portion of the conductor between the forward end of the insulation layer and the connector terminal. A grommet of resilient electrical insulation material within the rearward insulator passage has a grommet passage with a forward passage portion extending around the connector terminal and an intermediate passage portion sealing around the exposed portion. The grommet has an outer surface in sealing engagement with the rearward insulator passage.
US10050371B2
A composite connection socket includes a metal housing, an insulative main body, a first row conductive terminal and a second row conductive terminal. The metal housing includes an accommodating space formed therein, and the insulative main body is received inside the accommodating space. The insulative main body includes a first side plate, a second side plate and a base; the first side plate and the second side plate are arranged corresponding to each other and protrude from the base. The first row conductive terminal is arranged on the first side plate and complies with a micro USB communication protocol interface. The second row conductive terminal is arranged on the second side plate and complies with a lightning standard interface. The composite connection socket is able to commonly accommodate two cable connectors of different standards of a micro USB connector or a lightning connector inserted therein.
US10050367B1
An electrical connector that has a housing with a mating interface end section, an opposite cable termination end section, and an inner support member. A core is slidably coupled to the inner support member of the housing and includes a receiving end and a spring engagement end. A spring member is received inside of the housing and behind the core for abutment with the spring engagement end of the core. An interposer may be received in the receiving end of the core and remote from the spring member. The core is axially slidable with respect to the inner support member along a longitudinal axis of the housing between an unmated position, in which the spring member pushes the core outwardly away from the cable termination end of the housing, and a mated position, in which the core pushes inwardly against the spring member.
US10050366B2
Disclosed is a sleeve for a female contact, its method of manufacture, and also a connector using the sleeve. The sleeve is provided with a first end and a second end presenting, respectively, a rotary symmetry around a common axis, the ends being inter-connected by a plurality of contact blades. Each contact blade presents connecting sections linking the median part of the blade to the first and the second end respectively. The connecting sections describe at least one truncated surface. Applications include the implementation of connectors for high intensity currents, usable especially for electric vehicles.
US10050365B1
An electrical connector assembly includes an electrical connector and a mating connector. The electrical connector includes a base and a tongue extending forward from the base. A first signal terminal is fixedly provided on the base and exposed to the surface of the tongue. A metal shell is sleeved over the base and the tongue to form an insertion space between the metal shell and the tongue. The mating connector includes a plastic seat body. A second signal terminal is fixedly provided on the plastic seat body and extending into a mating space. A grounding elastic member is fixedly provided on a wall portion and exposed to the mating space. In the first mating state, the second signal terminal is not in contact with the first signal terminal. In the second mating state, and the second signal terminal is in contact with the first signal terminal.
US10050354B2
A multi-column antenna having ports for different sub-bands is provided. In one aspect of the invention, power dividers couple the sub-band ports to the columns of radiating elements. At least one power divider is an un-equal power divider to allow a half-power beam width (HPBW) of one sub-band to be configured independently of the HPBW of the other sub-band. The ports may be combined at the radiating elements by diplexers. According to another aspect of the present invention, a multi-column antenna has a plurality of first sub-band ports and a plurality of second sub-band ports. Each of the first sub-band ports is coupled to one of the columns by a first sub-band feed network. Each of the second sub-band ports is coupled to two of the columns by a second sub-band feed network including a power divider. The different sub-bands have different MIMO optimization of the same multi-column antenna.
US10050351B2
Phased-array antenna systems can be constructed using transfer printed active components. Phased-array antenna systems benefit from a large number of radiating elements (e.g., more radiating elements can form sharper, narrower beams (higher gain)). As the number of radiating elements increases, the size of the part and the cost of assembly increases. High throughput micro assembly (e.g. by micro-transfer printing) mitigates costs associated with high part-count. Micro assembly is advantaged over monolithic approaches that form multiple radiating elements on a semiconductor wafer because micro assembly uses less semiconductor material to provide the active components that are necessary for the array. The density of active components on the phased-array antenna system is small. Micro assembly provides a way to efficiently use semiconductor material on a phased array, reducing the amount of non-active semiconductor area (e.g., the area on the semiconductor material that does not include transistors, diodes, or other active components).
US10050347B2
An RFID antenna has a flexible single-sided substrate including a first end, a second end and a leading-out terminal. A plurality of parallel conductors are provided on the substrate and extend between the first end and the second end of the substrate. One of the multiple conductors is broken at the leading-out terminal and extends to an end of the leading-out terminal to form a connection terminal. A flexible covering layer is attached to the substrate and covers the conductors. Ends of the conductors on the first end of the substrate are respectively connected to ends of the conductors on the second end of the substrate to form a helical RFID coil.
US10050344B2
A determined object wave can be approximately formed by applying a modulation pattern to metamaterial elements receiving RF energy from a feed network. For example, a desired object wave at a surface of an antenna is selected to be propagated into a far-field pattern. A computing system can compute an approximation of the object wave by calculating a modulation pattern to apply to metamaterial elements receiving RF energy from a feed network. The approximation can be due to a grid size of the metamaterial elements. Once the modulation pattern is determined, it can be applied to the metamaterial elements and the RF energy can be provided in the feed network, causing emission of the approximated object wave from the antenna.
US10050342B1
An actuator device comprises a compact housing including an extendable corrugated column comprising: a horizontal helical band; a vertical sidewall band having a plurality of hinged segments; and a resilient retaining band; wherein the hinged segmented vertical band includes a first group of segments having tabs defined at longitudinal ends of the first group of segments, the tabs configured to overlap and engage an outer edge of the horizontal helical band, and a second set of segments positioned between adjacent tabbed segments of the first group of segments, the second set of segments configured to define corrugations between adjacent tabbed segments in the first group of segments.
US10050341B2
The present disclosure in some embodiments provides an antenna line device installed in each antenna apparatus of a multiple antenna system, including a control part for controlling according to control signal from a base station body, and at least two of a DC ping part, RF ping part and domain detection part. The DC ping part is configured to include an electrical element installed in an operating power transfer path to cause a voltage drop, and to detect an operating power level before or after the voltage drop caused by the electrical element under the control of the control part. The RF ping part is configured to check a connection of feeder lines to corresponding antenna arrays by detecting signals inputted through the feeder lines under the control of the control part. The domain detection part includes a switch configured to be installed in a control data transfer path and to be turned on/off for identifying an antenna apparatus that covers each coverage sector.
US10050336B2
An integrated slot waveguide antenna array for a radar system. The antenna array may include substrate integrated waveguide (SIW) elements, transmit, receive and processing electronics in a lightweight, low-cost, highly integrated package. The combination of antenna layout, specific dimensions of SIW features, including vias, terminal edges and slot placement may allow an efficient transmit and receive radar pattern as well as consistent, reliable and low cost manufacturing.
US10050322B2
A coaxial filter is provided. The coaxial filter comprises a first port, a second port, at least two capacitor segments each having two metal layers and a dielectric layer between them, and at least one grounded inductor stub connected to a metal layer of the at least two capacitor segments. The at least two capacitor segments are coaxially connected in series between the first port and the second port. An axis of the at least one grounded inductor stub is vertical to an axis of the at least two capacitor segments.
US10050315B2
A battery module including at least one battery cell, a shunt resistor above a safety vent of the battery cell, and a plurality of fusible conductors connecting the shunt resistor to a charging/discharging current path. The shunt resistor measures a charging/discharging current of the battery cell. The fusible conductors include a material which melts when heated by a gas discharged through the safety vent.
US10050314B2
The present invention relates to a lithium-ion energy store, comprising an electrode comprising a main section and comprising a measurement section electrically isolated from the main section, a counterelectrode and a separator between the electrode and the counterelectrode, wherein a measurement cell, which forms part of the lithium-ion energy store, comprises the measurement section of the electrode, a counterelectrode measurement section, which is opposite the measurement section of the electrode in relation to the separator, and a section of the separator which is arranged between the measurement sections of the electrode and the counterelectrode measurement section, and a main cell, which forms part of the lithium-ion energy store, the main section of the electrode, a counterelectrode main section, which is opposite the main section of the electrode in relation to the separator, and a section of the separator which is arranged between the main section of the electrode and the counterelectrode main section, wherein the lithium-ion energy store comprises a matching device, by means of which an electrical potential of the measurement section and an electrical potential of the main section can be matched to one another.
US10050312B2
An electrochemical storage device has an anode chamber filled with anode material during operation, and a cathode chamber filled with cathode material. The anode chamber is separated from the cathode chamber by solid body electrolyte guiding ions, and the anode chamber is limited on one side by the solid body electrolyte, on another side by a wall at least partially surrounding the solid body electrolyte. The wall is surrounded by a head part of the device, by a base part arranged opposite the head part and/or by a lateral part arranged between the head and base part. The wall has an electrical conductive wall section as an anode to the anode chamber, an at least partially flat, electrical conductive line section electrically connected to the wall section by a surface, and conductivity per surface of the line section greater than conductivity of the wall per surface of the wall section.
US10050304B2
The present invention aims to provide an additive for a non-aqueous electrolyte solution with excellent storage stability capable of forming a stable SEI on the surface of an electrode to improve cell performance such as a cycle performance, a discharge/charge capacity, and internal resistance, when the additive is used for electrical storage devices such as non-aqueous electrolyte solution secondary cells and electric double layer capacitors. The present invention also aims to provide a non-aqueous electrolyte solution containing the additive for a non-aqueous electrolyte solution and to provide an electrical storage device using the non-aqueous electrolyte solution. The present invention is an additive for a non-aqueous electrolyte solution, comprising a compound that has a structure represented by the formula (1-1) or (1-2): in which A represents CmH(2m−n)Zn, m being an integer of 1 to 6, n being an integer of 0 to 12, and Z representing a substituted or unsubstituted alkyl group, a silyl group, a phosphonic acid ester group, an acyl group, a cyano group, or a nitro group, the compound having a lowest unoccupied molecular orbital energy of −3.0 to 0.4 eV, a standard enthalpy of formation of −220 to −40 kcal/mol, and an enthalpy change with hydrolysis reaction of −5 to 5 kcal/mol.
US10050302B2
A silicon secondary battery, by substitutions of silicon for lithium, enables decreasing of preparations cost and minimizing of environmental pollutions. By laminate pressing multiple times a positive or negative electrode material, the present invention enables increasing of the density of a positive or negative electrode active material, thereby increasing current density and capacity. By having mesh plates equipped inside the positive electrode active material and the negative electrode active material, the present invention enables effective moving of electrons. By enabling common use of an electrode, of a silicon secondary battery, connected during a serial connections of the silicon secondary battery, the present invention enables decreasing of the thickness of a silicon secondary battery assembly and increasing of output voltage. By being integrally formed with a PCB or a chip and supplying a power source, the present invention plays the role of a backup power source for instant discharging.
US10050300B2
An electrochemical cell includes a cathode (401), an anode (402), and a separator (403) disposed between the anode and the cathode. Material is removed from one or both of a first side edge (406,408) and a second side edge (407,409) of the cathode and anode, and optionally the separator. The cathode, the anode, and the separator are arranged in a jellyroll (500) such that the material removed from both the first side edge and the second side edge defines a multi-faceted geometry of the jellyroll.
US10050299B2
A metal foil extending outward from electrode plates stacked in a layered manner is sandwiched between a first metal member provided with damping portions and a second metal member, and ultrasonic vibration is caused to act upon a plurality of sites of action from the first metal member side to join the metal foil to the first and second metal members. Each damping portion includes at least one of a cutaway portion formed by cutting away part of the first metal member, a thick-walled portion formed by partially increasing the plate thickness of the first metal member, and a convex ridge portion formed by bending part of the first metal member into a convex ridge shape.
US10050293B2
A method for operating a fuel cell system including a fuel feeder supplying fuel, a reformer producing a hydrogen-containing gas by a reforming reaction, a fuel cell which includes a cathode and an anode, a combustor which combusts an anode off-gas discharged from the anode to produce a combustion gas, a temperature detector detecting the temperature of the combustion gas, and a storage device storing a preset target temperature profile, the target temperature profile including the temporal change in target temperature of the combustion gas in the operation of the fuel cell system, includes controlling the flow rate of the fuel supplied from the fuel feeder to the reformer in the operation such that the temperature detected by the temperature detector becomes equal to a target temperature determined on the basis of the target temperature profile.
US10050283B2
The invention relates to a process for preparing nanoparticles of a catalyst for cathodic reduction and which is tolerant to methanol, these nanoparticles comprising a metallic center and a submonolayer of a chalcogen.
US10050280B2
A composite electrode for a lithium air battery including: i) a polymerization product of a first heteroatom-containing ionic liquid or ii) a mixture of a second heteroatom-containing ionic liquid and a polymer ionic liquid represented by Formula 1:
US10050278B2
A fuel cell electrode includes a substrate having a first surface and a second surface, a passage channel connecting the first surface and the second surface, and a nitrogen-doped graphene layer disposed within the passage channel. The passage channel is formed of a plurality of pores connected to each other.
US10050267B2
The purpose of the present invention is to provide a positive-electrode active material for non-aqueous electrolyte secondary batteries that is capable of achieving both a high capacity and a high output. This positive-electrode active material contains a lithium-nickel composite oxide represented by the general formula: LibNi1-x-yCoxMyO2 wherein M represents at least one element selected from Al, Ti, Mn and W, b is 0.95≤b≤1.03, x is 0
US10050262B2
Provided is a negative electrode for a non-aqueous electrolyte secondary battery, capable of improving the energy density and the cycle characteristics of the battery without lowering the initial charge/discharge efficiency of the battery. This negative electrode includes a negative electrode active material including a silicon oxide represented by SiOx and carbon material. A proportion of a mass of the silicon oxide relative to a total mass of the silicon oxide and the carbon material: y satisfies 0.03≤y≤0.3. A difference between a theoretical capacity density of the negative electrode active material and a charge capacity density of the negative electrode active material when a cutoff voltage is 5 mV relative to lithium metal: ΔC (mAhg−1) satisfies L=ΔC/100 and 6y≤L≤12y+0.2.
US10050243B2
A rechargeable battery pack including: a cell holder configured to accommodate unit battery cells; a lower case configured to accommodate the cell holder; an upper case attached to an opening of the lower case and covering the cell holder and the unit battery cells; a tab having an end portion drawn out of a through-hole of the upper case to be on an outer surface of the upper case while coupling the unit battery cells; and a terminal electrically coupled to the end portion of the tab while overlapping therewith and attached to the upper case while covering the through-hole.
US10050239B2
In a lead-acid storage battery including a container housing elements formed by alternately layering positive electrode plates and negative electrode plates with deformable separators interposed therebetween, the container includes a narrow portion having a small inside dimension in a width direction intersecting a layered direction of the elements, widths of the respective plates are smaller than the inside dimension in the width direction of the narrow portion of the container, and widths of the separators are greater than or equal to the inside dimension of the narrow portion of the container.
US10050237B2
An object of the present invention is to provide an organic electroluminescent element containing: a plurality of light emitting units interposed between a pair of an anode and a cathode; and a charge generating unit formed between the light emitting units, wherein a light emitting layer of a light emitting unit located in an N-th order from the anode and a light emitting layer of a light emitting unit located in an (N+1)-th order from the anode each contain an emission dopant to emit light of the same emission color; and a largest maximum emission wavelength in a photoluminescent spectrum of the emission dopant in the light emitting layer of the N-th light emitting unit is shorter than a largest maximum emission wavelength in a photoluminescent spectrum of the emission dopant in the light emitting layer of the (N+1)-th light emitting unit.
US10050235B2
An optical film includes: a high refractive index pattern layer including a material having a refractive index greater than about 1, where a plurality of grooves, each having a curved groove surface and a depth greater than a width thereof, is defined on a first surface of the high refractive index pattern layer, the plurality of grooves defines a pattern, the plurality of grooves are two-dimensionally arranged in a first direction and a second direction, and a first distance between adjacent grooves in the first direction and a second distance between adjacent grooves in the second direction are different from each other; and a low refractive index pattern layer including a material having a refractive index less than the refractive index of the high refractive index pattern layer and further including a plurality of fillers which fills the plurality of grooves, respectively.
US10050231B2
A display device includes a plurality of light emitting areas and a peripheral area adjacent to the light emitting areas. An encapsulation member disposed on the display member. The encapsulation member includes a first inorganic encapsulation layer. A plurality of mixed encapsulation patterns is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns overlaps a corresponding light emitting area of the plurality of light emitting areas when viewed in a plan view. A second inorganic encapsulation layer is disposed on the first inorganic encapsulation layer. Each of the mixed encapsulation patterns includes a first segment adjacent to the first inorganic encapsulation layer when viewed in a cross section and a second segment disposed on the first segment. The first segment includes an organic material, and the second segment includes a mixture of the organic material and an inorganic material.
US10050224B2
The purpose of the present invention is to provide the following: an optical-device surface-sealing composition that makes it possible to fabricate an optical-device-using display with a low amount of warpage even if there is a large difference between the coefficients of linear expansion of substrates used in said display; a display with a low amount of warpage; and a manufacturing method therefor. The storage modulus of elasticity (G′(80)) of this optical-device surface-sealing composition, measured at 80° C. after said composition is heated from 40° C. to 80° C. at 5° C./min and then held at 80° C. for 30 minutes, is between 1.0×103 and 2.0×106 Pa.
US10050223B2
Disclosed is an organic light emitting display device that may include an anode electrode; an organic emitting layer on the anode electrode; a cathode electrode on the organic emitting layer; an auxiliary electrode electrically connected with the cathode electrode; and a contact electrode that is on a same layer as the auxiliary electrode, the contact electrode horizontally spaced apart from the auxiliary electrode, the contact electrode directly connected with both the auxiliary electrode and the cathode electrode to connect together the auxiliary electrode and a portion of the cathode electrode that is on a same layer as the auxiliary electrode.
US10050218B2
The present invention relates metal complexes and to electronic devices, particularly organic electroluminescent devices containing said metal complexes.
US10050217B2
An organic compound represented by Chemical Formula 1 is disclosed. Also a light emitting diode including the organic compound is described.
US10050199B2
An organic light-emitting display apparatus, including: a first electrode disposed on the substrate; a pixel defining layer covering an edge of the first electrode; a residual layer disposed on the first electrode and the pixel defining layer, the residual layer comprising a fluoropolymer; a first organic functional layer comprising a first light emitting layer disposed on the residual layer on the first electrode; and a second electrode disposed on the first organic functional layer.
US10050198B2
A functional layer forming composition is capable of obtaining a stable film forming property when a liquid phase process is used. A method produces a functional layer forming composition. A method produces an organic EL element. An organic EL device and an electronic apparatus are also described. A functional layer forming composition is used when at least one layer in a functional layer containing an organic material is formed by a liquid phase process, and is characterized in that the composition includes a solid component for forming a functional layer, a first aromatic solvent having an electron withdrawing group, and a second aromatic solvent having an electron donating group, and the boiling point of the second aromatic solvent is higher than the boiling point of the first aromatic solvent.
US10050196B1
Phase change memory materials in a dielectric-doped, antimony-rich GST family of materials which are antimony rich relative to GST-225, are described that have speed, retention and endurance characteristics suitable for storage class data storage A memory device includes an array of memory cells, where each memory cell includes a first electrode and a second electrode coupled to a memory element. The memory element comprises a body of phase change memory material that comprises a combination of Ge, Sb, and Te with a dielectric additive in amounts effective to provide a crystallization transition temperature greater than to 160° C., greater that 170° C. in some effective examples and greater than 190° C. in other effective examples. A controller is coupled to the array, and configured to execute set operations and reset operations for memory cells in the array.
US10050185B2
An illumination device is manufactured by providing (101) a substrate (1) having a first side (1a), sealingly coupling (106) an at least partially light transmitting cover (2) to the substrate (1) such that an enclosed space (3) is defined by at least the first side (1a) of the substrate (1) and the cover (2), providing a through-hole (4) into the enclosed space (3), and introducing (107) a luminescent material into the enclosed space (3) via the through-hole (4). By hermetically sealing (108) the through-hole (4) after the introduction of the luminescent material, the enclosed space (3) becomes sealed and hence luminescent materials being relatively sensitive to e.g. water and/or oxygen become protected from exposure to the environment.
US10050175B2
A device having a layer with a patterned surface for improving the growth of semiconductor layers, such as group III nitride-based semiconductor layers with a high concentration of aluminum, is provided. The patterned surface can include a substantially flat top surface and a plurality of stress reducing regions, such as openings. The substantially flat top surface can have a root mean square roughness less than approximately 0.5 nanometers, and the stress reducing regions can have a characteristic size between approximately 0.1 microns and approximately five microns and a depth of at least 0.2 microns. A layer of group-III nitride material can be grown on the first layer and have a thickness at least twice the characteristic size of the stress reducing regions.
US10050170B2
A method of manufacturing a solar cell can include forming a silicon oxide film on a semiconductor substrate and successively exposing the silicon oxide film to a temperature in a range of 570° C. to 700° C. to anneal the silicon oxide film.
US10050162B2
An artificial tree for generating hybrid energy is described, having an elevated structure connected to and supported by a base structure integral with the ground (G). The base structure including a central modular trunk integral with the ground and formed by vertically superimposed tubular members joined to one another.
US10050160B2
A Cu—Ga alloy sintered-compact sputtering target having a Ga concentration of 40 to 50 at % and Cu as the balance, wherein the sintered-compact sputtering target is characterized in that the relative density is 80% or higher, and the compositional deviation of the Ga concentration is within ±0.5 at % of the intended composition. A method of producing a Cu—Ga alloy sintered-compact sputtering target having a Ga concentration of 40 to 50 at % and Cu as the balance, wherein the method thereof is characterized in that Cu and Ga raw materials are melted and cooled/pulverized to produce a Cu—Ga alloy raw material powder, and the obtained material powder is further hot-pressed with a retention temperature being between the melting point of the mixed raw material powder and a temperature 15° C. lower than the melting point and with a pressure of 400 kgf/cm2 or more applied to the sintered mixed raw material powder. Provided are a sputtering target having very low compositional deviation and high density; a method of producing the target; a light-absorbing layer having a Cu—Ga based alloy film; and a CIGS solar cell including the light-absorbing layer.
US10050155B2
This document discusses, among other things, a cap wafer and a via wafer configured to encapsulate a single proof-mass 3-axis gyroscope formed in an x-y plane of a device layer. The single proof-mass 3-axis gyroscope can include a main proof-mass section suspended about a single, central anchor, the main proof-mass section including a radial portion extending outward towards an edge of the 3-axis gyroscope sensor, a central suspension system configured to suspend the 3-axis gyroscope from the single, central anchor, and a drive electrode including a moving portion and a stationary portion, the moving portion coupled to the radial portion, wherein the drive electrode and the central suspension system are configured to oscillate the 3-axis gyroscope about a z-axis normal to the x-y plane at a drive frequency.
US10050153B2
To reduce defects in an oxide semiconductor film in a semiconductor device. To improve electrical characteristics of and reliability in the semiconductor device including an oxide semiconductor film. A method for manufacturing a semiconductor device includes the steps of forming a gate electrode and a gate insulating film over a substrate, forming an oxide semiconductor film over the gate insulating film, forming a pair of electrodes over the oxide semiconductor film, forming a first oxide insulating film over the oxide semiconductor film and the pair of electrodes by a plasma CVD method in which a film formation temperature is 280° C. or higher and 400° C. or lower, forming a second oxide insulating film over the first oxide insulating film, and performing heat treatment at a temperature of 150° C. to 400° C. inclusive, preferably 300° C. to 400° C. inclusive, further preferably 320° C. to 370° C. inclusive.
US10050152B2
To provide a transistor with favorable electrical characteristics, a transistor with stable electrical characteristics, or a highly integrated semiconductor device. An electrode is provided over an oxide semiconductor layer A, the oxide semiconductor layer A and the electrode are covered with a layer C, and then heat treatment is performed; thus, oxidation of the electrode which is caused in the heat treatment is prevented. For the layer C, for example, an oxide semiconductor can be used. By covering a side surface of the oxide semiconductor layer A where a channel is formed with the layer C and the oxide semiconductor layer B, diffusion of impurities from the side surface of the oxide semiconductor layer A into the oxide semiconductor layer A is prevented.
US10050151B2
A dual-gate TFT array substrate and manufacturing method thereof and a display device are provided. The manufacturing method includes: forming a common electrode and a top-gate electrode through one patterning process. The manufacturing method reduces the times of patterning process and simplifies the process flow.
US10050144B2
A method of forming a strained channel for a field effect transistor, including forming a sacrificial layer on a substrate, forming a channel layer on the sacrificial layer, forming a stressor layer on the channel layer, wherein the stressor layer applies a stress to the channel layer, forming at least one etching trench by removing at least a portion of the stressor layer, channel layer, and sacrificial layer, wherein the etching trench exposes at least a portion of a sidewall of the sacrificial layer, and separates the stressor layer, channel layer, and sacrificial layer into two or more stressor islands, channel blocks, and sacrificial slabs, and removing the sacrificial slabs to release the channel blocks from the substrate using a selective etch, wherein the channel blocks adhere to the substrate surface.
US10050140B2
A pseudo-Schottky diode has an n-channel trench MOSFET which includes: a cathode, an anode, and located between the cathode and the anode, the following elements: a highly n+-doped silicon substrate; an n-doped epilayer having a trench extending into the n-doped epilayer from above; p-doped body regions provided above the n-doped epilayer and between the trenches. Highly n+-doped regions and highly p+-doped regions are provided on the upper surface of the p-doped body regions. Dielectric layers are provided on the side walls of the trench. The trench is filled with a first p-doped polysilicon layer, and the bottom of the trench is formed by a second p-doped layer which is in contact with the first p-doped polysilicon layer, and the second p-doped layer determines the breakdown voltage of the pseudo-Schottky diode.
US10050138B2
A nitride semiconductor device according to the present disclosure includes a substrate; a first nitride semiconductor layer which is formed on the substrate, and which has a C-plane as a main surface; a second nitride semiconductor layer which is formed on the first nitride semiconductor layer, and which has p-type conductivity; and a first opening which is formed in the second nitride semiconductor layer, and which reaches the first nitride semiconductor layer. The nitride semiconductor device further includes a third nitride semiconductor layer which is formed so as to cover the first opening in the second nitride semiconductor layer; a first electrode which is formed on the third nitride semiconductor layer so as to include a region of the first opening; and a second electrode which is formed on the rear surface of the substrate.
US10050128B2
In some embodiments, a field effect transistor structure includes a first semiconductor structure and a gate structure. The first semiconductor structure includes a channel region, and a source region and a drain region. The source region and the drain region are formed on opposite ends of the channel region, respectively. The gate structure includes a central region and footing regions. The central region is formed over the first semiconductor structure. The footing regions are formed on opposite sides of the central region and along where the central region is adjacent to the first semiconductor structure.
US10050123B2
A nanowire structure includes successive crystalline nanowire segments formed over a semiconductor substrate. A first crystalline segment formed directly on the semiconductor substrate provides electrical isolation between the substrate and the second crystalline segment. Second and fourth crystalline segments are each formed from a p-type or an n-type semiconductor material, while the third crystalline segment is formed from a semiconductor material that is oppositely doped with respect to the second and fourth crystalline segments.
US10050121B2
Replacement metal gate structures with improved chamfered workfunction metal and self-aligned contact and methods of manufacture are provided. The method includes forming a replacement metal gate structure in a dielectric material. The replacement metal gate structure is formed with a lower spacer and an upper spacer above the lower spacer. The upper spacer having material is different than material of the lower spacer. The method further includes forming a self-aligned contact adjacent to the replacement metal gate structure by patterning an opening within the dielectric material and filling the opening with contact material. The upper spacer prevents shorting with the contact material.
US10050118B2
In one aspect a semiconductor device as set forth herein can include a spacer having a first section of a first material and a second section of a second material, the second section disposed above a certain elevation and the first section disposed below the certain elevation. In one aspect a semiconductor device as set forth herein can include a conductive gate structure having a first length at elevations below a certain elevation and a second length at elevations above the certain elevation, the second length being less than the first length. A semiconductor device having one or more of a plural material spacer or a reduced length upper elevation conductive gate structure can feature a reduced likelihood of electrical shorting.
US10050117B2
A high electron mobility transistor (HEMT) includes a first III-V compound layer and a second III-V compound layer disposed on the first III-V compound layer and is different from the first III-V compound layer in composition. A source feature and a drain feature are disposed on the second III-V compound layer. A p-type layer is disposed on a portion of the second III-V compound layer between the source feature and the drain feature. A gate electrode is disposed on the p-type layer. A capping layer is disposed on the second III-V compound layer.
US10050115B2
Approaches for LDMOS devices are provided. A method of forming a semiconductor structure includes forming a gate dielectric including a first portion having a first uniform thickness, a second portion having a second uniform thickness different than the first uniform thickness, and a transition portion having tapered surface extending from the first portion to the second portion. The gate dielectric is formed on a planar upper surface of a substrate. The tapered surface is at an acute angle relative to the upper surface of the substrate.
US10050108B2
A semiconductor device may include a semiconductor layer, an insulation gate section, and a first conductivity-type semiconductor region; wherein the semiconductor layer may include a vertical drift region being of a second conductivity type and disposed at the one of main surfaces; a body region being of the first conductivity type, adjoining the vertical drift region, and disposed at the one of main surfaces; and a source region being of the second conductivity type, separated from the vertical drift region by the body region, and disposed at the one of main surfaces, wherein the insulation gate section is opposed to a portion of the body region which separates the vertical drift region and the source region; and the first conductivity-type semiconductor region is opposed to at least a part of a portion of the vertical drift region which is disposed at the one of main surfaces.
US10050105B2
To provide an optimal structure for electrically connecting an MOSFET region, a FWD region, and an IGBT region in parallel within one semiconductor chip by mitigating electric field concentration between a SJ column and a drift region, a semiconductor device is provided, the semiconductor device including: a semiconductor substrate: a super junction MOSFET having a repetitive structure of a first column and a second column; a parallel device having a drift region including second conductivity-type impurities, and being provided separately from the super junction MOSFET in the semiconductor substrate; and a boundary portion located between the super junction MOSFET and the parallel device in the semiconductor substrate, wherein the boundary portion extends from one main surface side to the other main surface side, and has at least one third column having first conductivity-type impurities, and the third column is shallower than the first column and the second column.
US10050101B2
A semiconductor arrangement comprising; a die of III-V semiconductor material; a resistor element integrated in the die, the resistor element comprising a track defined by a first implant material in the III-V semiconductor material of the die, said track electrically isolated from substantially the remainder of the die by an isolation region that surrounds the track.
US10050099B2
An organic light-emitting diode (OLED) display and a method of manufacturing the same are disclosed. In one aspect, the OLED display includes a pixel disposed over a substrate, the pixel including a first region configured to generate an image and a second region configured to transmit external light. The pixel also includes a first transistor including a first active layer disposed in the first region, a first gate electrode disposed over the first active layer and insulated from the first active layer, and at least one electrode pattern disposed over the first gate electrode and electrically connected to the first active layer. A first insulation layer is disposed between the first gate electrode and the electrode pattern, the first insulation layer including a lower insulation layer and an upper insulation layer disposed over the lower insulation layer.
US10050071B2
To obtain an imaging unit, a lens barrel, and a portable terminal which can effectively suppress spring-back of solid-state imaging elements, while facilitating height lowering thereof. An imaging unit includes: a solid-state imaging element; and an imaging lens for forming a subject image on a photoelectric conversion part of the solid-state imaging element. An imaging surface of the solid-state imaging element is curved in a manner that a peripheral side is inclined toward an object side relative to a screen center. The imaging lens constrains the solid-state imaging element to prevent a radius of curvature of the imaging surface from varying. Thus, field curvature, distortion aberration, and comatic aberration are appropriately corrected.
US10050069B2
A photodiode array has a plurality of photodetector channels formed on an n-type substrate having an n-type semiconductor layer, with a light to be detected being incident to the photodetector channels. The array comprises: a p−-type semiconductor layer on the n-type semiconductor layer of the substrate; resistors is provided to each of the photodetector channels and is connected to a signal conductor at one end thereof; and an n-type separating part between the plurality of photodetector channels. The p−-type semiconductor layer forms a pn junction at the interface between the substrate, and comprises a plurality of multiplication regions for avalanche multiplication of carriers produced by the incidence of the light to be detected so that each of the multiplication regions corresponds to each of the photodetector channels.
US10050065B2
A display device including a semiconductor element is provided. The semiconductor element includes: a semiconductor having an active layer; a gate insulating film which is in contact with the semiconductor; a gate electrode opposite to the active layer through the gate insulating film; a first nitride insulating film formed over the active layer; a photosensitive organic resin film formed on the first nitride insulating film; a second nitride insulating film formed on the photosensitive organic resin film; and a wiring provided on the second nitride insulating film, in which a first opening portion is provided in the photosensitive organic resin film, an inner wall surface of the first opening portion is covered with the second nitride insulating film, a second opening portion is provided in a laminate including the gate insulating film, the first nitride insulating film, and the second nitride insulating film inside the first opening portion, and the semiconductor is connected with the wiring through the first opening portion and the second opening portion.
US10050063B2
A display apparatus includes a substrate, a circuit, and a pixel electrode. The substrate includes a display area and a peripheral area outside the display area. The circuit is disposed in the display area. The circuit includes a plurality of conductive layers, and each conductive layer contacts a corresponding inorganic layer arranged directly below the each conductive layer. The pixel electrode is arranged over the circuit and is electrically connected to at least one of the conductive layers.
US10050057B2
A semiconductor device includes bit lines extending along a first direction, the bit lines being arranged along a second direction intersecting the first direction, a plurality of channel layers disposed under the bit lines, the plurality of channel layers extending in a third direction perpendicular to a plane extending along the first and second directions and spaced apart along the second direction, so that each channel layer is at least partially overlapped with at least two of the bit lines, and a contact plug extending, from the channel layer, toward one of the bit lines overlapped with the channel layer.
US10050056B2
Provided herein is a semiconductor device including: a channel layer; a data storage layer surrounding the channel layer and extending along the channel layer; interlayer insulating layers surrounding the data storage layer and stacked along the channel layer, wherein the interlayer insulating layers are spaced apart from each other, wherein a conductive area is disposed between the interlayer insulating layers; a conductive pattern disposed in the conductive area and surrounding the data storage layer; buffer patterns disposed between the interlayer insulating layers and the data storage layer and surrounding the data storage layer, wherein each of the buffer patterns includes a densified area, wherein the buffer patterns are separated from each other by the conductive area; and a blocking insulating pattern disposed between the conductive pattern and the data storage layer and surrounding the data storage layer.
US10050051B1
A memory device includes memory includes a multi-layers stack includes a plurality of insulating layers and a plurality conductive layers alternatively stacked on a semiconductor device, a plurality of memory cells formed on the conductive layers, a contact plug passing through the insulating layers and the conductive layers, and a dielectric layer including a plurality of extending parts each of which is inserted between each adjacent two ones of the insulating layers to isolate the conductive layer from the contact plug, wherein any one of the extending parts that has a shorter distance departed from the semiconductor substrate has a size substantially greater than a size of the others that has a longer distance departed from the semiconductor substrate.
US10050047B2
The present disclosure relates a method for manufacturing an integrated circuit. In some embodiments, a semiconductor substrate is provided and made up of a memory array region and a boundary region surrounding the memory array region. A hard mask layer is formed over the memory array region and the boundary region. The hard mask layer is patterned to form a boundary hard mask having one or more slots to expose some portions of the boundary region while the remaining regions of the boundary region are covered by the boundary hard mask. A floating gate layer is formed within the memory array region and extending over the hard mask layer. Then, a planarization is performed to reduce a height of the floating gate layer and form a plurality of floating gates.
US10050046B2
A static random-access memory (SRAM) cell array forming method includes the following steps. A plurality of fin structures are formed on a substrate, wherein the fin structures include a plurality of active fins and a plurality of dummy fins, each PG (pass-gate) FinFET shares at least one of the active fins with a PD (pull-down) FinFET, and at least one dummy fin is disposed between the two active fins having two adjacent PU (pull-up) FinFETs thereover in a static random-access memory cell. At least a part of the dummy fins are removed. The present invention also provides a static random-access memory (SRAM) cell array formed by said method.
US10050045B1
An SRAM cell includes first through fifth active regions. The first through fourth active regions comprise channel regions and source/drain (S/D) regions of first through fourth transistors respectively, and the fifth active region comprises channel regions and S/D regions of fifth and sixth transistors. The SRAM cell further includes first through sixth gates configured to engage the channel regions of the first through sixth transistors. The first and second gates are electrically connected. The third and fourth gates are electrically connected. The SRAM cell further includes first conductive features that electrically connect one of the S/D regions of the first transistor, one of the S/D regions of the second transistor, and the third gate. The SRAM cell further includes second conductive features that electrically connect the second gate, one of the S/D regions of the third transistor, one of the S/D regions of the fourth transistor, and the fifth gate.
US10050043B2
In a method of manufacturing a semiconductor device, a first FinFET including a first fin structure, a first gate electrode structure disposed over the first fin structure and a first source/drain region is formed. A second FinFET including one second fin structure, a second gate electrode structure disposed over the second fin structure and a second source/drain region is formed. A first epitaxial layer is formed on the first fin structure in the first source/drain region, and a second epitaxial layer is formed on the second fin structure in the second source/drain region. A width of the first fin structure is smaller than a width of the second fin structure.
US10050030B2
A semiconductor device includes a FinFET component, a plurality of patterned dummy semiconductor fins arranged aside a plurality of fins of the FinFET component, an isolation structure formed on the patterned dummy semiconductor fins, and a tuning component formed on the patterned dummy semiconductor fins and electrically connected to the FinFET component. A height of the patterned dummy semiconductor fins is shorter than that of the fins of the FinFET component.
US10050028B2
An integrated circuit includes a substrate and a first set of functional cell units formed over the substrate. Each of the functional cell units includes a pair of functional cells that have different threshold voltages and a filler cell between the functional cells thereof. A number of the functional cell units in the first set is equal to or greater than a number of a second set of functional cell units, each of which includes a pair of functional cells that have different threshold voltages and that abut against each other. As such, a leakage current of the integrated circuit is reduced.
US10050018B2
A method is provided. The method includes providing a first wafer having a plurality of first dummy pads exposed along a first surface of the first wafer. The first dummy pads contact a first metallization layer of the first water. The method also includes providing a second wafer having a plurality of second dummy pads exposed along a first surface of the second wafer. The second dummy pads contact a second metallization layer of the second wafer. The method also includes bonding the first wafer to the second wafer in a manner that the first surface of the first wafer contacts the first surface of the second wafer and the plurality of first dummy pads are interleaved with the plurality of second dummy pads but do not contact the plurality of second dummy pads.
US10050010B1
A process of forming a thermal interface material structure includes selectively masking a putty pad that includes ultraviolet (UV) curable cross-linkers to form a masked putty pad. The masked putty pad has a first area that is exposed and a second area that is masked. The process also includes exposing the masked putty pad to UV light to form a selectively cross-linked putty pad. The process includes disposing the selectively cross-linked putty pad between an electrical component and a heat spreader to form an assembly. The process further includes compressing the assembly to form a thermal interface material structure that includes a selectively cross-linked thermal interface material.
US10050007B2
An electronic device includes: a substrate having an upper surface (front surface) on which a semiconductor chip is mounted, and a lower surface (back surface) opposite to the upper surface; and a housing (case) fixed to the substrate through an adhesive material. The housing has through-holes each formed on one short side and the other short side in an X direction. The substrate is disposed between the through-holes. A part of the upper surface of the substrate is fixed so as to face a part of a stepped surface formed at a height different from that of a lower surface of the housing. Further, an interval (distance) between a part (stepped surface) extending along a short side of the housing in the stepped surface and the upper surface of the substrate is larger than an interval (distance) between a part (stepped surface) extending along a long side of the housing in the stepped surface and the upper surface of the substrate.
US10050002B2
Various implementations enable management of parasitic capacitance and voltage handling of stacked integrated electronic devices. Some implementations include a radio frequency switch arrangement having a ground plane, a stack and a first solder bump. The stack is arranged in relation to the ground plane, and includes switching elements coupled in series with one another, and a first end of the stack includes a respective terminal of a first one of the plurality of switching elements. The first solder bump is coupled to the respective terminal of the first one of the plurality of switching elements such that at least a portion of the first solder bump overlaps with one or more of the plurality of switching elements, an overlap dimension set in relation to a first threshold value in order to set a respective contribution to a parasitic capacitance of the radio frequency switch arrangement.
US10049988B2
A method for forming a semiconductor device package substrate including a fiducial mark is provided. The method of forming the package substrate includes forming a dielectric layer over a lower portion of the package substrate. A metal layer is formed over a fiducial region of the package substrate. The metal layer is etched to form a first signal line in the fiducial region. A passivation layer is formed over the first signal line. The passivation layer is etched over the first signal line to form a fiducial mark.
US10049987B2
Particular embodiments described herein provide for a base, a plurality of fiducials on the base, and a fluid in one or more of each of the plurality of fiducials to increase recognition of each of the one or more fiducials that includes the fluid by one or more pattern recognition devices. In an example, the fluid is an epoxy and the fiducials are used to determine a placement of components in a component space.
US10049986B2
A package structure and method of making the same is provided. A through via is formed on a substrate, the through via extending through a molding material. An upper surface of the molding material is recessed from an upper surface of the through via. A dielectric layer is deposited over the through via and the molding material. The dielectric layer has a first upper surface with a first variation in height between a first area disposed over the through via and a second area disposed over the molding material. Exposure processes are performed on the dielectric layer. The dielectric layer is developed. After the developing, the dielectric layer has a second upper surface with a second variation in height between the first area and the second area. The first variation is greater than the second variation.
US10049977B2
A package on package structure may be formed by fabricating or providing a bottom package having a substrate, at least one die on top of the substrate, and bonding pads on the top of the substrate. Next, a frame is formed on the bonding pads and connected to the bonding pads. Next, a package material is molded over the top of the substrate to encapsulate the frame, the die, and the pads or substantially encapsulates these components. Next, a portion of the molded package material is removed to expose at least a portion of the frame. The exposed frame portions are formed such that a desired fan in or fan out configuration is obtained. Next, a non-conductive layer is formed on the exposed frame. Last, a second package having a die or chip is connected to the exposed portion of the frame to form a package on package structure.
US10049974B2
A multi-level semiconductor device and a method of fabricating a multi-level semiconductor device involve a first interlayer dielectric (ILD) layer with one or more metal lines formed therein. A silicide is formed on a surface of the first ILD layer and is directly adjacent to each of the one or more metal lines on both sides of each of the one or more metal lines. A second ILD is formed above the silicide, and a via is formed through the second ILD above one of the one or more metal lines. One or more second metal lines are formed above the second ILD, one of which is formed in the via. The second metal line in the via contacts the one of the one or more metal lines and the silicide adjacent to the one of the one or more metal lines.
US10049971B2
An apparatus is described that includes a substrate and a mold compound disposed on the substrate. The semiconductor die is embedded within the mold compound and is electrically coupled to lands on the substrate. Solder balls are disposed around the semiconductor die on the substrate. Each of the solder balls have a solid coating thereon. The solid coating contains a cleaning agent to promote its solder ball's coalescence with another solder ball. Respective vias are formed in the mold compound that expose the solder balls and their respective solid coatings. In combined or alternate embodiments outer edges of the mold compound have smaller thickness than regions of the mold compound between the vias and the semiconductor die. In combined or alternate embodiments micro-channels exist between the solder balls and the mold compound.
US10049969B1
An integrated circuit includes a lead frame having a die attach paddle with a slot extending through the die attach paddle from a first surface to a second surface. A plurality of semiconductor die are positioned such that a channel is formed between the first, second, and third semiconductor die and the slot of the die attach paddle. A mold material encloses the plurality of semiconductor die and at least a portion of the lead frame and is disposed in the channel such that the second surface of the die attach paddle is substantially flush with the mold material. A method of forming an integrated circuit is also provided.
US10049967B2
A method of producing an optoelectronic component includes providing a lead frame having an upper side including a contact region and a chip reception region raised relative to the contact region; arranging an electrically conductive element on the contact region; embedding the lead frame in a molded body, wherein the contact region is covered by the molded body, and the chip reception region and the electrically conductive element remain accessible on an upper side of the molded body; arranging an optoelectronic semiconductor chip on the chip reception region; and connecting the optoelectronic semiconductor chip and the electrically conductive element by a bonding wire.
US10049960B2
According to the present invention, a grease layer having a grease as a constituent material is provided in a filling region lying between a heat dissipation surface that is a bottom surface of a heat dissipation material of a semiconductor module and a surface of a cooler. Further, a seal material is formed on the surface of the cooler and covers the entire side surface region of the grease layer without any gap. The seal material has a liquid curable sealing agent as a constituent material.
US10049959B2
This invention relates to a thermal interface device (206) arranged to provide a thermal coupling interface between a heat-generating unit (202) and a heat-removing unit (204), comprising a liner layer (210), which has opposite first and second surfaces (218,220), at least the first surface being a slide surface, and which is provided with multiple perforations (212); and a thermal connection layer (208), which is engaged with the liner layer at the second surface (220) thereof, and which is one of elastically and inelastically deformable. The thermal interface device has an idle state where the perforations are open, and an active state where the perforations are filled with a part of the thermal connection layer. The thermal connection layer is arranged to be deformed by the thermal interface device being subjected to a compression force exceeding a deformation threshold, and thereby to fill the perforations.
US10049939B2
In a method of manufacturing a semiconductor device, an isolation region is formed in a substrate, such that the isolation region surrounds an active region of the substrate in plan view. A first dielectric layer is formed over the active region. A mask layer is formed on a gate region of the first dielectric layer. The gate region includes a region where a gate electrode is to be formed. The mask layer covers the gate region, but does not entirely cover the first dielectric layer. The first dielectric layer not covered by the mask layer is removed such that a source-drain region of the active region is exposed. After that, the mask layer is removed. A second dielectric layer is formed so that a gate dielectric layer is formed. The gate electrode is formed over the gate dielectric layer.
US10049931B2
A method of making a semiconductor device is provided including forming a first opening and a second opening in a first surface of a substrate. A conductive material is formed in the first opening and in the second opening and over the first surface in the first region of the substrate between the openings. A thickness of the substrate may be reduced from a second surface of the substrate, opposite the first surface, to a third surface opposite the first surface which exposes the conductive material in the first opening and the conductive material in the second opening. A light emitting diode (LED) device is connected to the third surface of the substrate.
US10049924B2
Metallic layers can be selectively deposited on surfaces of a substrate relative to a second surface of the substrate. In preferred embodiments, the metallic layers are selectively deposited on copper instead of insulating or dielectric materials. In preferred embodiments, a first precursor forms a layer or adsorbed species on the first surface and is subsequently reacted or converted to form a metallic layer. Preferably the deposition temperature is selected such that a selectivity of above about 90% is achieved.
US10049919B2
A method of forming a target pattern includes forming a plurality of lines over a substrate with a first mask and forming a first spacer layer over the substrate, over the plurality of lines, and onto sidewalls of the plurality of lines. The plurality of lines is removed, thereby providing a patterned first spacer layer over the substrate. The method further includes forming a second spacer layer over the substrate, over the patterned first spacer layer, and onto sidewalls of the patterned first spacer layer, and forming a patterned material layer over the second spacer layer with a second mask. Whereby, the patterned material layer and the second spacer layer collectively define a plurality of trenches.
US10049916B2
A method of manufacturing a germanium-on-insulator substrate is disclosed. The method comprises: providing (102) a first semiconductor substrate, and a second semiconductor substrate formed with a germanium layer; bonding (102) the first semiconductor substrate to the second semiconductor substrate using at least one dielectric material to form a combined substrate, the germanium layer being arranged intermediate the first and second semiconductor substrates; removing (104) the second semiconductor substrate from the combined substrate to expose at least a portion of the germanium layer with misfit dislocations; and annealing (106) the combined substrate to enable removal of the misfit dislocations from the portion of the germanium layer.
US10049914B2
According to various embodiments, a method may include: providing a substrate having a first side and a second side opposite the first side; forming a buried layer at least one of in or over the substrate by processing the first side of the substrate; thinning the substrate from the second side of the substrate, wherein the buried layer includes a solid state compound having a greater resistance to the thinning than the substrate and wherein the thinning stops at the buried layer.
US10049912B2
A method of manufacturing a semiconductor device includes forming a frame trench extending from a first surface into a base substrate, forming, in the frame trench, an edge termination structure comprising a glass structure, forming a conductive layer on the semiconductor substrate and the edge termination structure, and removing a portion of the conductive layer above the edge termination structure. A remnant portion of the conductive layer forms a conductive structure that covers a portion of the edge termination structure directly adjoining a sidewall of the frame trench.
US10049909B2
A wafer handler with a removable bow compensating layer and methods of manufacture is disclosed. The method includes forming at least one layer of stressed material on a front side of a wafer handler. The method further includes forming another stressed material on a backside of the wafer handler which counter balances the at least one layer of stressed material on the front side of the wafer handler, thereby decreasing an overall bow of the wafer handler.
US10049903B2
Methods of manufacturing a heater are provided that generally include forming a laminate having a dielectric layer, a first double-sided adhesive dielectric layer, and a conductive layer. Next, a circuit pattern is created into the conductive layer, and then the circuit pattern is covered with a second double-sided adhesive dielectric layer. The second double-sided adhesive dielectric layer is covered with a sacrificial layer, and then the heater is formed, the heater comprising the dielectric layer, the first double-sided adhesive dielectric layer, the conductive layer, and the second double-sided adhesive dielectric layer. Subsequently, the sacrificial layer is removed.
US10049889B2
Some embodiments contemplate methods for forming a package structure and a package structure formed thereby. An embodiment method includes depositing a photosensitive dielectric layer on a support structure; forming a first layer on a surface of the photosensitive dielectric layer; exposing the photosensitive dielectric layer to radiation; and after the forming the first layer and the exposing to radiation, developing the photosensitive dielectric layer. The support structure includes an integrated circuit die. The layer has a different removal selectivity than the photosensitive dielectric layer during the developing. According to some embodiments, a thickness uniformity of the photosensitive dielectric layer after developing may be increased, and thickness loss from developing the photosensitive dielectric layer can be reduced.
US10049886B2
A method embodiment for forming a semiconductor device includes providing a dielectric layer having a damaged surface and repairing the damaged surface of the dielectric layer. Repairing the damaged surface includes exposing the damaged surface of the dielectric layer to a precursor chemical, activating the precursor chemical using light energy, and filtering out a spectrum of the light energy while activating the precursor chemical.
US10049879B2
A silicon-carbide substrate that includes: a doped silicon-carbide contact region directly adjoining a main surface of the substrate, and a dielectric layer covering the main surface is provided. A protective layer is formed on the silicon-carbide substrate such that the protective layer covers the dielectric layer and exposes the doped silicon-carbide contact region at the main surface. A metal layer that conforms to the protective layer and directly contacts the exposed doped silicon-carbide contact region is deposited. A first rapid thermal anneal process is performed. A thermal budget of the first rapid thermal anneal process is selected to cause the metal layer to form a silicide with the doped silicon-carbide contact region during the first rapid thermal anneal process without causing the metal layer to form a silicide with the protective layer during the first rapid thermal anneal process.
US10049877B1
A method for forming fine patterns is described. A bottom layer, a hard mask layer, a buffer mask layer and a mask layer are sequentially formed on a substrate. The mask layer and the buffer mask layer are patterned to form first columnar bodies. The buffer mask layer is partially removed in the first columnar bodies and a sacrifice dielectric material is filled in the first gap between the first columnar bodies. The sacrifice dielectric material is patterned to form second columnar bodies. A conformal spacer layer is deposited on the second columnar bodies, and the conformal spacer layer forms spaced columnar body between the adjacent second columnar bodies. A second gap is formed between the spaced columnar body and the second columnar body. A core mask layer is formed in the second gaps. The mask layer and the sacrifice dielectric material are removed.
US10049873B2
The invention provides a preparation method of a low temperature poly-silicon thin film, a preparation method of a low temperature poly-silicon thin film transistor, and a laser crystallization apparatus, and belongs to the technical field of display. The preparation method of a low temperature poly-silicon thin film of the invention comprises: forming an amorphous silicon thin film on a transparent substrate; and performing laser annealing on said amorphous silicon thin film from a side of said amorphous silicon thin film departing from said substrate, and performing laser irradiation from a side of said substrate departing from said amorphous silicon thin film, to form a low temperature poly-silicon thin film. The preparation method of a low temperature poly-silicon thin film of the invention may not only perform laser annealing on an amorphous silicon thin film form a side of the amorphous silicon thin film departing from the substrate, but also perform laser irradiation from a side of the substrate departing from the amorphous silicon thin film, and the temperature of the amorphous silicon thin film can be retained by performing laser irradiation from a side of the substrate departing from the amorphous silicon thin film. In this way, the crystallization period of poly-silicon may be elongated, and it is possible to obtain crystal grains with larger sizes, to increase carrier mobility, and to reduce drain current.
US10049867B2
An apparatus 41 and operation method are provided for an electrostatic trap mass spectrometer with measuring frequency of multiple isochronous ionic oscillations. For improving throughput and space charge capacity, the trap is substantially extended in one Z-direction forming a reproduced two-dimensional field. Multiple geometries are provided for trap Z-extension. The throughput of the analysis is improved by multiplexing electrostatic traps. The frequency analysis is accelerated by the shortening of ion packets and either by Wavelet-fit analysis of the image current signal or by using a time-of-flight detector for sampling a small portion of ions per oscillation. Multiple pulsed converters are suggested for optimal ion injection into electrostatic traps.
US10049859B2
Apparatus and method for plasma-based processing well suited for deposition, etching, or treatment of semiconductor, conductor or insulating films. Plasma generating units include one or more elongated electrodes on the processing side of a substrate and a neutral electrode proximate the opposite side of the substrate. Gases may be injected proximate a powered electrode which break down electrically and produce activated species that flow toward the substrate area. This gas then flows into an extended process region between powered electrodes and substrate, providing controlled and continuous reactivity with the substrate at high rates with efficient utilization of reactant feedstock. Gases are exhausted via passages between powered electrodes or electrode and divider.
US10049857B2
A repeating setpoint generator module selectively varies a setpoint for an output parameter according to a predetermined pattern that repeats during successive time intervals. A closed-loop module, during a first one of the time intervals, generates N closed-loop values based on N differences between (i) N values of the setpoint at N times during the first one of the time intervals and (ii) N measurements of the output parameter at the N times during the first one of the time intervals, respectively. An adjusting module, during the first one of the time intervals, generates N adjustment values based on N differences between (i) N values of the setpoint at the N times during a second one of the time intervals and (ii) N measurements of the output parameter at the N times during the second one of the time intervals, respectively.
US10049844B2
An electrical disconnect device includes: a pair of stationary terminals; a movable bridge that is movable between a closed position for making electrical contact between the pair of stationary terminals and an open position for breaking electrical contact; an electromagnetic control system that is switched between an open state in which the movable bridge is positioned in its open position, and a closed state in which it is positioned in its closed position; and a manual drive unit that are drivable between an operational position in which the movable bridge is free to move between its open and closed positions, and a forced-open position in which the manual drive unit holds the movable bridge spaced apart from the pair of stationary terminals. The manual drive unit can be placed in a forced-closed position in which it blocks the movable bridge against the pair of stationary terminals.
US10049840B2
A pole part for high pressure environment application, with a pressure resistant insulating housing in which a vacuum interrupter is installed, wherein the vacuum interrupter is provided with at least one moving contact and one fixed contact inside the vacuum interrupter. In order to create a pole part able to withstand high environmental pressure, a pressure resistant insulating body can be tubelike and at its ends provided with flanges formed at the insulating housing out of the same material, and that at least one of the flanges is closed with a metal cap, which is adapted to the aforesaid flange of the insulating housing by the same dimensions, and that with clamp the metal cap is pressed tightly on the flange of the insulating housing by the introduced clamping fixation force.
US10049837B2
An arc resistant system includes an enclosure that houses electrical equipment and includes an intake isolation assembly configured to deform in response to an arc fault pressure wave to substantially block an intake ventilation opening of the enclosure. The enclosure also includes a first pressure relief assembly configured to open in response to the arc fault pressure wave to allow arc products to exit the enclosure and to enter a ventilation box. The ventilation box is coupled to the enclosure and includes an exhaust isolation assembly configured to deform in response to the arc fault pressure wave to substantially block an exhaust ventilation opening of the ventilation box. The ventilation box also includes a second pressure relief assembly configured to open in response to the arc fault pressure wave to allow the arc products to exit the ventilation box.
US10049834B1
A keyboard includes a base board; transversely moveable boards, each moveably provided on the base board and including a film circuit board, a resilient dome on the film circuit board, a hole member on the film circuit board and adjacent to the resilient dome, openings on the film circuit board, a hollow structure in the film circuit board and directly under the resilient dome, a top contact in the hollow structure, and a bottom contact in the hollow structure and spaced from the top contact; key caps; and scissors-type bridge structures, each including a first frame member, a hollow, rectangular second frame member, and a peg extending out of the first frame member. Top of the scissors-type bridge structure is pivotably secured to the key cap. Bottom of the scissors-type bridge structure is pivotably secured to the base board by inserting through the holes onto the base board.
US10049831B2
A trigger assembly and scanner terminal are described. The trigger assembly includes two parts. A rigid first part stores a pressure sensitive switch and a printed circuit board. An elastic second part contacts the pressure sensitive switch in response to a level of pressure applied to the trigger assembly. The first part and second part are formed from a continuous piece.
US10049825B2
To provide an ionic liquid which has at least one of properties such as high ionic conductivity, a small reduction in ionic conductivity at a low temperature, a low melting point, and a low viscosity. To provide a power storage device having higher initial charge and discharge efficiency than a power storage device containing a conventional ionic liquid. A cyclic quaternary ammonium salt is liquid at room temperature and contains a quaternary spiro ammonium cation having an asymmetrical structure including two aliphatic rings and one or more substituents bonded to one or both of the two aliphatic rings and an anion corresponding to the quaternary spiro ammonium cation. The power storage device includes a positive electrode, a negative electrode, and a nonaqueous electrolyte containing the cyclic quaternary ammonium salt as a nonaqueous solvent.
US10049823B2
A dye-sensitized solar cell comprises a pair of electrodes that face each other; an electrolyte that is disposed between the pair of electrodes; and a sealing section that connects the pair of electrodes and is provided around the electrolyte. In the dye-sensitized solar cell, the sealing section comprises at least one corner section when the sealing section is viewed in planar view from the electrode side, and a first contact surface at the corner section with at least one of the pair of electrodes comprises a first curve line-containing surface containing a curved curve line on the electrolyte side.
US10049821B2
A film capacitor according to the present disclosure includes: a film capacitor element; a bus bar connected to the film capacitor element; and an exterior member which covers the film capacitor element and the bus bar; wherein the exterior member is formed of a metal laminate film, the metal laminate film having a first resin layer on a surface facing the film capacitor element, a part of the bus bar is exposed to an outside of the exterior member, and a second resin layer containing an acid-modified resin is formed between the first resin layer and the bus bar at an exposing port of the exterior member through which the part of the bus bar is exposed from the exterior member.
US10049818B2
A capacitor support system includes a support structure configured to support at least one capacitor and a pressure generating module configured to generate a pressure on the at least one capacitor. The pressure generating module includes a bearing plate, a transmission plate, and at least one plate shaped leaf spring provided between the bearing plate and the pressure transmission plate. The pressure generating module is connected to the support structure by the bearing plate. The bearing plate is fixedly connected to the connecting structure in such a way that it provides a bearing surface for the at least one leaf spring and keeps the at least one leaf spring in a compressed state between the bearing plate and the at least one capacitor.
US10049811B2
A transformer comprising a core and a plurality of conductor lines. Each conductor line in the plurality of conductor lines comprises at least three windings wound around the core such that a phase voltage at an output connection point associated with a corresponding conductor line of the plurality of conductor lines is substantially a selected percentage of a line voltage for the corresponding conductor line and such that harmonic currents are reduced to within selected tolerances.
US10049805B2
A coil device has a potting resin 60. The potting resin 60 surrounds a bobbin 20 with a coil portion 12. The coil portion 12 is housed in a housing concave portion 42 of an outer case 40. Oblique plate legs 50 arranged obliquely are arranged between an outer peripheral wall 24 of the bobbin 20 and a bottom wall of the housing concave portion 42.
US10049803B2
Disclosed are apparatus and methods for arrayed embedded magnetic components that include magnetic devices that have a core that is embedded between two or more substrates and a winding pattern surrounding the core that is implemented on and through the two or more substrates. The winding pattern is operable to induce a magnetic flux within the core when energized by a time varying voltage potential. The winding pattern may be implemented by printed circuit layers, plated vias, other electrically conductive elements, and combinations thereof. Arrayed embedded magnetic components include two or more electrically interconnected magnetic devices positioned side-by-side in a horizontal integration, positioned top-to-bottom in a vertical integration, or combinations thereof. The magnetic devices may have a magnetic functionality such as, but not limited to, a transformer, inductor, and filter. Disclosed magnetic components and methods provide for low cost construction, consistent performance, and a low profile form, among other benefits.
US10049802B2
A semiconductor structure includes a substrate and a patterned magnetic feature disposed over a top surface of the substrate. The patterned magnetic feature is a magnetic material, and has undercut sidewalls providing a self-stop for electro-etching of the magnetic material. The semiconductor structure may form a closed-yoke inductor or a solenoid inductor.
US10049789B2
An opto-electrical cable may include an opto-electrical cable core and a polymer layer surrounding the opto-electrical cable core. The opto-electrical cable core may include a wire, one or more channels extending longitudinally along the wire, and one or more optical fibers extending within each channel. The opto-electrical cable may be made by a method that includes providing a wire having a channel, providing optical fibers within the channel to form an opto-electrical cable core, and applying a polymer layer around the opto-electrical cable core. A multi-component cable may include one or more electrical conductor cables and one or more opto-electrical cables arranged in a coax, triad, quad configuration, or hepta configuration. Deformable polymer may surround the opto-electrical cables and electrical conductor cables.
US10049787B2
An internally sealable wire includes an elongate flexible body having a length and a plurality of electrically conductive strands disposed within an insulation jacket. The body includes an unsealed portion extending along a majority of the length of the body and at least one sealed portion positioned at a point along the length of the body. The unsealed portion includes open internal spaces defined between the strands and the insulation jacket, and the at least one sealed portion includes a filler material disposed within the internal spaces to effect a seal within the body and prevent the passage of fluid through the wire.
US10049786B2
An electric energy transmission tether for an airborne wind power station comprises an elastic core, a first layer of one or more electric conductors helically wound around the elastic core, an electric insulation layer surrounding the first layer of electric conductors, a second layer of one or more electric conductors helically wound around the electric insulation layer, and a load bearing layer surrounding the second layer of electric conductors, for absorbing tensile forces and radial pressure forces acting on the tether.
US10049784B2
Nanocomposite films comprising conductive nanofiller dispersed throughout a polymer matrix and further comprising at least two surfaces with differing amounts of filler and differing electrical resistivity values are provided. In particular, nanocomposites comprising polyvinyl alcohol as the polymer matrix and nanosheets and/or nanoplatelets of graphene as the conductive filler are provided. In addition, a process for forming the nanocomposites, methods for characterizing the nanocomposites as well as applications in or on electrical and/or electronic devices are provided.
US10049781B2
The invention provides an electroconductive paste comprising metallic particles and an organic vehicle comprising an aldehyde resin and a solvent. The invention also provides an electroconductive paste comprising metallic particles comprising at least two types of metallic particles selected from the group consisting of a first metallic particle having an average particle size d50 of at least about 1 μm and no more than about 4 μm, a second metallic particle having a d50 of at least about 8 μm and no more than about 11.5 μm, and a third metallic particle having d50 of at least about 5 μm and no more than about 8 μm, and an organic vehicle. The invention further provides an article comprising a glass substrate comprising a transparent conductive oxide coating and a conductive electrode formed by applying aforementioned conductive paste on said glass substrate, and a method of producing such an article.
US10049766B1
A method, device and system for transceiving clinical trial related information includes a client device and a server that communicate. An application of the client device has a client application of a clinical trial service whose server application is running on the server. A coordinator user profile with credentials and a user profile with credentials are maintained. The coordinator credentials are determined to be be authorized. The coordinator user obtains access to the application. Coordinator input data triggers user change for the client device. A request to the server application indicating the triggered user change is sent. Credentials are received from the server application and associated with the user profile. The coordinator user is logged out by disconnecting coordinator level access to the proprietary application and resetting the coordinator credentials and session data within the client device. The credentials are stored for automatic first logging in of the user.
US10049765B2
A dynamic random access memory (DRAM) has a main memory cell array and a redundant component unit. The redundant component unit includes a plurality of e-fuses and a latch region. The plurality of the e-fuses are arranged into a first e-fuse part and a second e-fuse part, wherein the first e-fuse part is used to store address information of a fault memory cell in the main memory cell array and the second e-fuse part is used as a plurality of capacitors. The latch region includes a plurality of latches used to store the address information of the fault memory cell stored in the first e-fuse part, wherein the plurality of the capacitors of the second e-fuse part are respectively coupled to the plurality of the latches to provide a capacitance value for an input/output (I/O) endpoint of each of the latches.
US10049761B2
To provide a magnetic element which can generate a skyrmion, and a skyrmion memory which applies the magnetic element or the like.To provide a magnetic element with a chiral magnet for generating a skyrmion, the chiral magnet is made of a magnetic material having a β-Mn type crystal structure. Also, to provide a magnetic element with a chiral magnet for generating a skyrmion, the chiral magnet is made of a magnetic material having an Au4Al type crystal structure.
US10049752B1
In one embodiment, an apparatus comprises a memory array; a sense circuit comprising a first transistor and a sense node coupled to the first transistor and selectively coupled to a memory cell of the memory array via a data line; and a tracking circuit comprising a second transistor having a threshold voltage that is to track a threshold voltage of the first transistor, the tracking circuit to generate at least one sensing parameter of the sense circuit based on the threshold voltage of the second transistor.
US10049750B2
Apparatus and methods of operating such apparatus include establishing a negative potential in a body of a memory cell prior to initiating a sensing operation on the memory cell, in response to a timer, or during an access operation of another memory cell.
US10049749B2
A semiconductor includes a memory cell, a bit line, a word line, a sense amplifier, and a control circuit. The memory cell stores n levels (where n is a natural number of two or greater). The control circuit controls potentials of the word line and the bit line. In a read of k−1 levels (k≤n) stored in the memory cell, the control circuit, upon applying a given voltage to the word line, determines read data based on first data corresponding to the voltage of the bit line read at a first timing by the sense amplifier and second data corresponding to the voltage of the bit line read, by the sense amplifier, at a second timing different from the first timing.
US10049728B2
A semiconductor memory device including: a first transistor connected between a first node and ground, the first transistor having a gate connected to a second node; a second transistor connected between the second node and ground, the second transistor having a gate connected to the first node; a third transistor connected between first and third nodes, the third transistor having a gate connected to the second node; a fourth transistor connected between second and fourth nodes, the fourth transistor having a gate connected to the first node; a fifth transistor connected between the first node and bit line, the fifth transistor having a gate connected to a word line; a sixth transistor connected between the second node and complementary bit line, the sixth transistor having a gate connected to the word line; and a circuit to reduce a gate-source voltage of the third or fourth transistor in a write operation.
US10049722B2
Apparatuses are presented for a semiconductor device utilizing dual I/O line pairs. The apparatus includes a first I/O line pair coupled to a first local I/O line pair. A second I/O line pair may be provided coupled to a second local I/O line pair. The apparatus may further include a first bit line including at least a first memory cell and a second memory cell, and a second bit line including at least a third memory cell and a fourth memory cell may be provided. The first local I/O line pair may be coupled to at least one of the first and second bit lines, and the second local I/O line pair is coupled to at least one of the first and second bit lines.
US10049719B1
The present disclosure provides a voltage system of a DRAM and a method for operating the same. The voltage system includes a first regulator, a second regulator and a control device. The control device determines the amount of regulators required based on an operation mode which the DRAM is instructed to operate under, and, based on the determination, enables one or more regulators between the first regulator and the second regulator and disables the remaining regulators. The amount of the one or more enabled regulators is equal to the determined amount of regulators required. The one or more enabled regulators provide a current which serves as an operation current of a bank of the DRAM.
US10049717B2
A method of wear leveling for a storage device or a memory device includes: receiving an inputted memory address; randomizing the inputted memory address to be a randomized memory address; and periodically reassigning the randomized memory address to be a different memory address.
US10049715B2
A semiconductor storage device includes a memory cell, a switch, a source driver, a drain driver, a voltage measurement circuit and a control electrode driver. The memory cell has a control electrode, a floating electrode, a source and a drain. In a writing to the memory cell, the voltage measurement circuit measures a voltage generated between the control electrode and the source when the switch is in an on state connecting the control electrode and the drain and a predetermined current flows from the current source to the memory cell, and the control electrode driver applies to the control electrode a voltage that is controlled based on the voltage measured by the voltage measurement circuit.
US10049704B2
Some embodiments provide systems and/or methods of managing content in providing a playback experience associated with a portable storage medium by detecting access to a first portable storage medium with multimedia content recorded on the first portable storage medium; evaluating content on the first portable storage medium; evaluating local memory of the multimedia playback device; determining, in response to the evaluation of the content on the first portable storage medium and the evaluation of the local memory, whether memory on the local memory needs to be freed up in implementing playback of multimedia content in association with the first portable storage medium; and moving one or more contents stored on the local memory of the multimedia playback device to a virtual storage accessible by the multimedia playback device over a distributed network in response to determining that memory on the local memory needs to be freed up.
US10049699B2
A disc tray includes a bottom wall including an outer periphery and an inner rib supporter supporting the lowermost disc from below. The bottom wall is thickened from the outer periphery toward the inner rib supporter. The lowermost disc includes a data recording area, an inner rib, and an outer rib. When the lowermost disc is stationary, the outer rib of the lowermost disc and the upper surface of the bottom wall are separated by a gap. When the lowermost disc is inclined in such a manner that part of the outer rib of the lowermost disc comes into contact with the upper surface of the bottom wall, the data recording area of the lowermost disc and the upper surface of the bottom wall are separated by a gap greater than thickness of the outer or inner rib.
US10049696B2
A recording medium production device includes a substrate positioning pin vertically movable that performs positioning to a center-hole of a substrate; a substrate holding portion that performs positioning of substrate using the substrate positioning pin to hold the substrate; a cleaner having a gas ejection portion that ejects gas toward the surface of the substrate held by the substrate holding portion, and a gas suction portion that suctions gas; and a substrate positioning pin fixing portion that can press the substrate positioning pin downward. The fixing portion is configured so as not to contact an inner circumferential side surface of the center-hole of substrate. The substrate positioning pin fixing portion descends inside the center-hole of substrate held by the substrate, and presses and fixes the substrate positioning pin. Then the cleaner performs ejection and suction of gas.
US10049693B2
An apparatus includes an apparatus comprising a slider. The slider comprises a substrate comprising a media-facing surface, a first side surface perpendicular to the media-facing surface, and a second side surface opposite the first side surface. A heat sink layer is formed proximate to and thermally coupled to the first side surface of the substrate. A write transducer comprises a waveguide core that at least partially extends from the top surface to the media-facing surface. The waveguide core is formed proximate to and thermally coupled to the heat sink layer. A read transducer is formed proximate to the write transducer such that the read transducer is closer to a trailing edge of the slider than the write transducer.
US10049692B1
Gain values used by a variable gain amplifier (VGA) to read servo marks of a heat-assisted recording medium are measured. Sector-specific, repeatable gain values that indicate an expected VGA gain at a desired clearance are determined based on the measured gain values. The sector-specific, repeatable gain values are used as input to a closed-loop clearance controller together with measured values of servo VGA gain while writing data to the recording medium.
US10049689B2
Methods that include depositing a first layer over the entire surface of a structure, the structure having a magnetic reader and a magnetic writer, wherein the magnetic reader and the magnetic writer are positioned adjacent to each other on a substrate and the magnetic writer includes a near field transducer (NFT); depositing a second layer over the entire surface of the first layer; depositing a photoresist material layer over the entire surface of the second layer, the photoresist material layer having a bottom surface in contact with the second layer and an opposing top surface; exposing the photoresist material layer to radiation through the bottom surface of the photoresist material layer via the NFT to form a first exposed region; and exposing the photoresist material layer to radiation through the top surface of the photoresist material layer to form a second exposed region.
US10049684B2
A device includes a receiver configured to receive an audio frame of an audio stream. The device also includes a decoder configured to generate first decoded speech associated with the audio frame and to determine a count of audio frames classified as being associated with band limited content. The decoder is further configured to output second decoded speech based on the first decoded speech. The second decoded speech may be generated according to an output mode of the decoder. The output mode may be selected based at least in part on the count of audio frames.
US10049680B2
In encoding, pitch periods for time series signals in a predetermined time interval are calculated, and a code corresponding thereto is output. In that encoding, the resolutions for expressing the pitch periods and/or a pitch period encoding mode are switched according to whether an index indicating a periodicity and/or stationarity level of the time series signals satisfies a condition indicating high or low in periodicity and/or stationarity. In that decoding, according to whether an index indicating a periodicity and/or stationarity level, the index being included in or obtained from an input code corresponding to the predetermined time interval, satisfies a condition indicating high periodicity and/or stationarity, a decoding mode for a code, included in the input code, corresponding to pitch periods is switched to decode the code corresponding to the pitch periods to obtain the pitch periods corresponding to the predetermined time interval.
US10049679B2
In encoding, pitch periods for time series signals in a predetermined time interval are calculated, and a code corresponding thereto is output. In that encoding, the resolutions for expressing the pitch periods and/or a pitch period encoding mode are switched according to whether an index indicating a periodicity and/or stationarity level of the time series signals satisfies a condition indicating high or low in periodicity and/or stationarity. In that decoding, according to whether an index indicating a periodicity and/or stationarity level, the index being included in or obtained from an input code corresponding to the predetermined time interval, satisfies a condition indicating high periodicity and/or stationarity, a decoding mode for a code, included in the input code, corresponding to pitch periods is switched to decode the code corresponding to the pitch periods to obtain the pitch periods corresponding to the predetermined time interval.
US10049672B2
The subject matter of this specification can be embodied in, among other things, a method that includes receiving an audio signal and initiating speech recognition tasks by a plurality of speech recognition systems (SRS's). Each SRS is configured to generate a recognition result specifying possible speech included in the audio signal and a confidence value indicating a confidence in a correctness of the speech result. The method also includes completing a portion of the speech recognition tasks including generating one or more recognition results and one or more confidence values for the one or more recognition results, determining whether the one or more confidence values meets a confidence threshold, aborting a remaining portion of the speech recognition tasks for SRS's that have not generated a recognition result, and outputting a final recognition result based on at least one of the generated one or more speech results.
US10049664B1
Techniques are disclosed for determining application experience of a user based on paralinguistic information determined for the user. One embodiment presented herein includes a computer-implemented method, which includes receiving, at a computing device, one or more audio streams. Each audio stream includes audio from a user interacting with at least one page of an application. The computer-implemented method also includes generating paralinguistic information from at least one of the audio streams. The paralinguistic information characterizes acoustic aspects of the audio stream that are distinct from verbal content of the audio stream. The computer-implemented method further includes determining, from the paralinguistic information, at least a current user sentiment regarding the at least one page, determining, based on evaluating the current user sentiment, that the user is predicted to discontinue use of the application, and taking action to reduce the likelihood of the user discontinuing use of the application.
US10049661B2
A facility and method for analyzing and classifying calls without transcription via keyword spotting is disclosed. The facility uses a group of calls having known outcomes to generate one or more domain- or entity-specific grammars containing keywords and related information that are indicative of particular outcome. The facility monitors telephone calls by determining the domain or entity associated with the call, loading the appropriate grammar or grammars associated with the determined domain or entity, and tracking keywords contained in the loaded grammar or grammars that are spoken during the monitored call, along with additional information. The facility performs a statistical analysis on the tracked keywords and additional information to determine a classification for the monitored telephone call.
US10049657B2
Phoneme boundaries may be determined from a signal corresponding to recorded audio by extracting auditory attention features from the signal and extracting phoneme posteriors from the signal. The auditory attention features and phoneme posteriors may then be combined to detect boundaries in the signal.
US10049654B1
Method and apparatus are disclosed for accelerometer-based external sound monitoring. A vehicle includes accelerometers, speakers, and an infotainment head unit. The accelerometers are affixed to windows of the vehicle. The speakers are located inside the vehicle in the vicinity of the accelerometers. Each of the speakers is uniquely associated with one of the accelerometers. The infotainment head unit, when the vehicle is not in motion and when a signal is received from one of the accelerometers, plays the signal only on the associated one of the speakers.
US10049643B1
The present application discloses an image processing apparatus for correcting color-shift in a displayed image due to brightness change of blue sub-pixels of a display panel with an added a blue-light filter configured to filter blue light. The image processing apparatus includes a cache memory configured to store a cache image comprising initial grayscale levels corresponding to respective brightness of a plurality of subpixels in a pixel at a current time; a grayscale level corrector configured to generate a set of N corrected grayscale levels of brightness of a blue sub-pixel for a correction scheme; and an image processor coupled respectively to the cache memory and the grayscale level corrector, and configured to reset an initial grayscale level of at least one sub-pixel in the pixel to a reset grayscale level, and to output a grayscale voltage based on the reset grayscale level for driving the at least one sub-pixel of the pixel in the display panel for displaying a corrected image.
US10049630B2
An image correcting unit including: a data converting unit which receives image data, and generates display data by converting respective grayscale values which are included in the image data to high pixel data and low pixel data; and a white pixel detecting unit which detects image data lines which include not less than a first number of white grayscale values from the image data, and outputs a conversion signal when not less than a second number of the detected image data lines are successively arranged, wherein upon receiving the conversion signal from the white pixel detecting unit, the data converting unit converts the white grayscale values which are included in the successively arranged image data lines to first high pixel data and first low pixel data, wherein the first high pixel data and the first low pixel data have a different value from each other.
US10049629B2
A disclosed display device includes a display panel with a plurality of pixels and a plurality of signal lines respectively connected to the pixels, and a panel driving circuit to drive the signal lines. The display device further includes a timing controller to receive a first panel self-refresh (PSR) signal and an input image data from a host system, to sense whether the input image data has a preset video format based on the first PSR signal and, if the input image data is sensed to have the preset video format, to control the panel driving circuit to perform normal driving of the signal lines at a first frame frequency in a first group of frames and interlaced low-speed driving of the signal lines at a second frame frequency lower than the first frame frequency in a second group of frames to display the input image data.
US10049628B2
A display device includes gate lines, data lines, pixels connected to the gate lines and data lines, a data driver, a gate driver, and a signal controller for controlling the data driver and gate driver. A method for driving the display device includes: compressing, by the signal controller, vertical resolution of input image data of each frame by k or receiving by the signal controller the compressed input image data; processing by the signal controller the compressed input image data to generate output image data; generating, by the data driver, data voltages based on the output image data and applying the data voltages to the data lines; and applying, by the gate driver, gate-on voltage pulses concurrently to k neighboring gate lines corresponding to the applied data voltages. Starting times of the gate-on voltage pulses of at least two of the k neighboring gate lines are different from each other.
US10049621B2
An organic light emitting display device includes a pixel unit and a driving unit. The pixel unit includes at least one pixel and the driving unit is configured to drive the pixel unit. The at least one pixel includes a first switching transistor, a second switching transistor, a third switching transistor, a fourth switching transistor, a first capacitor, a second capacitor, an organic light emitting diode, a third capacitor, and a driving transistor.
US10049599B2
The disclosure proposes a system and method for assisting a colorblind user. The system comprises: a perspective display device for displaying an electronic image and/or allowing the user to view an actual image through the perspective display device; an image acquisition device for acquiring an electronic image corresponding to an actual image which can be viewed through the perspective device; and a processing system for, when the current processing mode of the system is a first display mode, processing the electronic image acquired by the image acquisition device to obtain a processed electronic image, and superimposing the processed electronic image on an actual image viewed through the perspective display device in a way of being aligned with the actual image and displaying it; wherein the processing the electronic image comprises: conducting an HSV space transformation for a target part in the electronic image corresponding to an area of a color in the actual image which can not be distinguished.
US10049597B2
An interactive device that is an accessory to a flush toilet and is positioned at the rear of the flush toilet and may be attached to the rear of the toilet such that the user would use the flush toilet in the reverse position. The interactive device may include a toy, game, computer, or projector. The interactive device may be secured to the toilet by straps or to the toilet lid hinges and may be detachable from the flush toilet. The interactive device may be a seat insert with a projector to display images on the toilet lid or cistern. The interactive device makes “going to the bathroom” enjoyable for both the child and parent, while educating the child to appreciate and to become more accustomed to using a flush toilet.
US10049593B2
A method and system for providing computerized education may provide a user with a first set of educational segments such as problem sets or presentations, and may further monitor the user's reactions and responses using electronic devices, including biometric sensors, to identify difficulty points. Reports may be generated and presented to the user or another party to assist in manual identification of the difficulty point. New or modified educational segments may be provided to the user based on the identified difficulty points.
US10049592B2
Systems and methods are provided for feedback-driven provision of information in relation to a plurality of information resources. Some such methods involve: accessing information resources from one or more information resource repositories to establish a mapping between each information resource and each of the other information resources; maintaining a state table comprising a plurality of state-table records, each state-table record attributing a value to a state-action pair, the state-action pair comprising an indication of a series of one or more actions in relation to the information resources; monitoring actions of a first user in relation to the information resources; receiving a feedback metric related to interaction of the first user with the information resources; using the feedback metric as a basis for updating the values of a subset of the state-table records, the subset of the state-table records comprising state-action pairs which correspond to the monitored actions of the first user in relation to the information resources; and providing output information related to the information resources based at least in part on the updated values of the state-table records.
US10049590B2
A method for autonomous controlling of an aerial vehicle, wherein a flight operator commands the aerial vehicle, comprising the steps of: measuring flight and/or system data of the aerial vehicle; performing an evaluation of a flight condition of the aerial vehicle based on the measured data and based on at least one decision criterion; and, issuing at least one autonomous controlling command, if, as a result of the evaluation of the flight condition, the aerial vehicle is in danger.
US10049587B2
System and techniques for unmanned aerial vehicle navigation are described herein. A plurality of transmission beams may be established. Here, each beam in the plurality of transmission beams is a focused photonic propagation directed to a fixed geographic area and a travel route intersects the fixed geographic areas of the plurality of transmission beams. Cell entry may be received for a vehicle transceiver entering a geographic area for a transmission beam in the plurality of beams. Scrambling codes corresponding to the plurality of transmission beams may be provided to the vehicle. A course parameter, decodable by a scrambling code of the scrambling codes, may be transmitted to the vehicle via the plurality of transmission beams.
US10049584B2
A profiling approach for determining a path for an aircraft, using a method comprising the steps of determining at least two waypoints between a starting position and a desired terminal position for the aircraft, determining a path for the aircraft between the starting position and the terminal position, by performing a linear approximation of the heights of the waypoints such that the average height change between waypoints is minimized, and constrained by a maximum climb angle of said aircraft, and performing a linear approximation of arrival times for each of the waypoints and aircraft speeds between the waypoints, constrained by permissible velocity of said aircraft on the slope between the waypoints. In this way, the non-linear relationship between climb rate and speed is approximated with linear equations, because determination of the path between each set of two waypoints is broken into two linear problems.
US10049578B2
Provided is a travel command generation device that generates, on the basis of an existence probability distribution for a plurality of obstacles, travel commands to avoid collision between the plurality of obstacles and a host vehicle, wherein the speed of collision probability computation is enhanced. On the basis of the existence probability distribution for the plurality of obstacles, a collision probability table is generated, for which a movement distance L on a fixed trajectory and a time T are input and the probabilities of collision between the plurality of obstacles and the host vehicle are output; and on the basis of the collision probability table, travel commands are generated for avoiding collision between the plurality of obstacles and the host vehicle.
US10049574B2
Provided is a transporter vehicle including: a vehicle; an object detection device that detects an object at a front side of the vehicle; a collision determination unit that determines a possibility of a collision with the object based on a detection result of the object detection device; a process system that performs a process for reducing damage caused by the collision; a control unit that outputs a signal for reducing the damage caused by the collision to the process system based on a determination result of the collision determination unit; a time point data acquisition unit that acquires time point data in which the signal is output from the control unit; and an output unit that outputs process history data indicating at least a state of the process system. The output unit outputs the time point data and the process history data in association with each other.
US10049566B2
Systems and methods are provided for improved pedestrian and vehicle safety along with systems and methods for obtaining or sharing data from surrounding mobile assets in the case of an occurrence of an event of interest, an impending event of interest or emergency situation.
US10049560B1
Techniques are described for handling duress input. For example, techniques are described for handling duress input provided to a mobile application that controls a monitoring system located at a fixed property.
US10049552B1
An asset tracking system has a plurality of anchors. A tag communicates with the anchors as it is moved by a user being tracked by the system, and data based on communication between the tag and at least one of the anchors is transmitted to a server. The server determines a location of the tag based on the data and detects an occurrence of an event based on the location. The server also transmits to each of the anchors a tag alert message having a tag identifier identifying the tag and an event indicator associated with the occurrence of the event. At least one of the anchors transmits the tag identifier and the event indicator to the tag, which issues a warning to the user in response to tag alert message.
US10049549B2
Various embodiments include, for example, a wireless device that includes a short-range wireless transceiver to communicate RF signals including a beacon signal to identify the wireless device and to facilitate the association of the wireless device with the plurality of mobile communication devices in proximity to the wireless device. Each corresponding one of the plurality of mobile communication devices includes a mobile communication device processor that executes a student application, downloaded from an app store associated with the operating system of the corresponding one of the plurality of mobile communication devices that facilitates location of the corresponding one of the plurality of mobile communication devices. Attendance data is stored indicating that a student associated each corresponding one of the plurality of mobile communication devices is in a classroom associated with the wireless device. Other embodiments are disclosed.
US10049548B2
A clippable air condition monitoring device detects air parameters inside an enclosed space below a canopy of an infant carrier. The clippable air condition monitoring device includes a generally U shaped flexible member configured to snap fit on an edge of the canopy, and one or more sensors positioned on the flexible member. The sensors are configured to detect one or more air parameters which determine comfort of an infant seated under the canopy of the infant carrier. In an embodiment, the flexible member is made of an elastic material. In an embodiment, the air parameters comprise one or a combination of temperature, relative humidity and heat index.
US10049546B2
An anti-theft system includes at least one MEMS module, a master controlling module and an alerting module. The MEMS module is used for detecting a velocity, an acceleration and/or a spatial location of the MEMS module, and transferring the detected velocity, the acceleration or the spatial location of the MEMS module to the master controlling module. The master controlling module is used for determining whether the MEMS module is disposed within an anti-theft range according to the velocity, the acceleration or the spatial location of the MEMS module, and sending an alerting signal to the alerting module once the MEMS module is determined to be disposed outside of the anti-theft range. The alerting module is used for performing an alerting action when receiving the alerting signal. An anti-theft device and an anti-theft method are also provided.
US10049542B2
A self-propelled security system on an adjacent to a fence track, equipped with at least one imaging sensor and wherein the rail track on which the system's movable payload is propelled and the movable payload are both exposed to the fence side, and an anchoring means for anchoring, from time to time, the movable payload, and replacing the payload's battery with a new one within the anchoring means.
US10049540B2
A safe guide device, comprising light-emitting lines and a multi-channel alternating current driver (9) driving the light-emitting lines to operate; more than three light-emitting lines are arranged from front to back or arranged in parallel from left to right to form an arrow shape; the light-emitting lines comprise a first light-emitting line (3), a second light-emitting line (4), a third light-emitting line (5), a fourth light-emitting line (6), a fifth light-emitting line (7) and a sixth light-emitting line (8); the first light-emitting line (3), the second light-emitting line (4) and the third light-emitting line (5) are right hand twisted, or sequentially right hand wound around a first core shaft or a first core wire to form a first sequentially segmented light-emitting cable (1); the fourth light-emitting line (6), the fifth light-emitting line (7) and the sixth light-emitting line (8) are left hand twisted, or sequentially left hand wound around a second core shaft or a second core wire to form a second sequentially segmented light-emitting cable (2); the first sequentially segmented light-emitting cable (1) and the second sequentially segmented light-emitting cable (2) are arranged in parallel from left to right; and the first light-emitting line (3) and the fourth light-emitting line (6) form an arrow shape. The safe guide device has the characteristics of simple and reasonable structure, flexible operation, clear guidance, and wide application range.
US10049536B2
A haptic actuator is presented. The haptic actuator has an electropermanent magnet having a deactivated state and an activated state for a net magnetic field thereof. A layer of ferromagnetic material or magneto-active polymer is located opposite an end of the electropermanent magnet, and is configured to generate a haptic effect by being actuated toward the end of the electropermanent magnet in response to the net magnetic field of the electropermanent magnet being in the activated state.
US10049532B1
A device may include a first slot on a front portion of the device, and a security bar in an interior of the device. The security bar may comprise a second slot. The device may be configured to rotate the security bar to align the first slot and the second slot. Alignment of the first slot and the second slot may facilitate a transfer between the interior of the device and an exterior of the device.
US10049529B1
A system and method augments electronic gaming results using a timer that includes areas indicating a modifier added to the success/failure of an electronic gaming result. A player(s)/user(s) may influence the outcome of their own and/or others success/failure by timing a trigger during a countdown within the timer. Depending on the area of the timer within which the player(s)/user(s) trigger, a percentage modifier is added to the success/failure of a player's result.
US10049524B2
The bezel assembly for data reception, for use with a bill validator in a financial transactional device, includes a bezel housing and a data reception assembly. The bezel housing includes a customer-facing front portion and a back plate connectable to the bill validator that is mounted within the transactional device cabinet. The front portion includes an insertion/dispensing slot for receiving currency and a projecting protrusion forward of the casing. The forward-extending protrusion accommodates at least a portion of the data reception assembly. The bezel assembly can include a wireless communication function that is communicably connectable with a mobile device via a wireless communication method, a manual entry function, a biometric reader, one or more cameras for scanning and decrypting 2D barcodes and the like, thus enhancing the overall functionality of the financial transactional device.
US10049521B1
Currency processing systems, coin processing machines, computer-readable storage media, and methods of managing processed coins are presented herein. A method is presented for managing coins processed by a currency processing system. The method includes: receiving a batch of coins by the currency processing system; feeding the coins into a coin processing unit which includes one or more coin discriminating sensors; sorting the batch of coins into genuine fit target coins and reject coins; sorting the reject coins into a plurality of reject groups, each of which corresponds to a respective category of rejected coins; analyzing at least one of the reject groups to determine if any genuine target coins were mischaracterized and erroneously sorted into that reject group; and, crediting a user of the currency processing system for any genuine target coins in the reject group determined to have been mischaracterized and erroneously sorted.
US10049518B2
A locking system includes a communication unit, a key including a first unique information, the key being capable of wirelessly connecting to the communication unit, a mobile device including a second unique information, the mobile device being capable of wirelessly connecting to the communication unit, a first verification unit that verifies the first unique information, a locking device configured to lock and unlock the space, a locking device controller that controls the locking device, a biometric information acquisition unit that acquires biometric information capable of identifying an individual, and a second verification unit that verifies the second unique information and the biometric information. After the first unique information and the second unique information are verified, the biometric information is verified, the space is unlocked when the acquired biometric information matches, and the space is locked or maintained in a locked state when the acquired biometric information does not match.
US10049515B2
Various arrangements for determining and setting an authorization level for an unknown person are presented. Facial recognition may be performed on a received video stream. An authorized user may be recognized in the video feed. Additionally, an unknown person may be identified in the video feed. A provisional authorization level may be granted for the unknown person based on proximity between the unknown person and the authorized user in the received video stream.
US10049514B2
Systems and methods are provided to allow a smart phone or any terminal to activate a door lock using a web site or server computer system. An access control system is provided that includes a server and an access device. The access device includes a processor and a communication module. The process has control of a door lock and is able to receive a reservation certificate presented by a portable terminal through the communication module. The processor activates the door lock when a current reservation certificate has been presented.
US10049512B2
A diagnostic system of a vehicle is provided herein. The system includes a control unit onboard the vehicle for controlling at least one of a vehicle system and a vehicle subsystem. A device prompts the control unit to diagnose an operating condition of the vehicle and report diagnostic data to the device. A light source onboard the vehicle is operable to project a diagnostic image onto a viewing surface located external to the vehicle.
US10049511B2
A detection device comprising a first data processing unit configured to determine a first trend of the control surface control order as a function of time, the first trend being defined according to a reference parameter, a second data processing unit configured to determine at least one second trend of the control surface position value as a function of time, the second trend being also defined according to the reference parameter, and a monitoring unit configured to compare the first and second trends in order to verify the existence of a correlation between these first and second trends so as to detect an oscillatory failure as soon as a loss of correlation between the first and second trends appears, if necessary.
US10049508B2
Systems and methods for integrating data related to aircraft operations such as data from flight logs, flight tracker, maintenance, connectivity, router into modules, for a specific aircraft that can be communicated to and displayed on a single device display in real-time. Systems and methods for integrating data related to aircraft operations into modules, that is both aircraft-specific (engine data, take-off and landing times) and personnel specific (i.e. crew scheduling, passenger manifestos), that includes a web-based interface which incorporates multiple data fields, and can display and communicate on devices, including but not limited to desktop computers, portable devices, such as smart phones, tablets and laptops.
US10049505B1
A computer-based method for maintaining an autonomous or self-driving vehicle is provided. The method is implemented using a vehicle controlling (“VC”) computer device installed on the vehicle. The method may include determining that a maintenance operation is required for the self-driving vehicle, retrieving an operator schedule for an operator of the self-driving vehicle, retrieving a facility schedule for a facility, determining a time for performing the maintenance operation based upon the operator schedule, the facility schedule, and an amount of time required to (i) complete the maintenance operation, (ii) drive the self-driving vehicle from a first location to the facility to arrive at the determined time, and (iii) drive the self-driving vehicle to a second location, instructing the self-driving vehicle to drive from the first location to the facility to arrive at the determined time; and/or instructing the self-driving vehicle to drive from the facility a second location.
US10049494B2
A method for performing interaction based on augmented reality is provided. The method includes obtaining an image of a real scene photographed by a first terminal; obtaining a first location of the first terminal and a second location of a second terminal, the first location including geographical coordinate and orientation of the first terminal; matching the first location with the second location; displaying, on the image of the real scene photographed by the first terminal, information of successfully matched second terminal; and interacting according to the displayed information of the second terminal. By the method, an image is formed by photographing a real scene, and information of the successfully matched second terminal is displayed on the image of the real scene photographed by the first terminal; then interactions are performed according to needs. Furthermore, a system for performing interaction based on augmented reality is provided.
US10049492B2
A method comprising: obtaining a plurality of three-dimensional (3D) point clouds about a plurality of objects of interest, each of said 3D point clouds being labelled to a category of objects of interest; rendering facades for the objects of interests categorized as buildings using an ambient occlusion method, where illumination of the point cloud is calculated based on light coming from a theoretical hemisphere or sphere around the object of interest; and rendering shapes of the objects of interests categorized as non-buildings by fitting predefined templates of street view objects to the point clouds labelled as non-buildings.
US10049482B2
Systems and methods for generating recommendations for animations to apply to animate 3D characters in accordance with embodiments of the invention are disclosed. One embodiment includes an animation server and a database containing metadata describing a plurality of animations and the compatibility of ordered pairs of the described animations. In addition, the animation server is configured to receive requests for animation recommendations identifying a first animation, generate a recommendation of at least one animation described in the database based upon the first animation, receive a selection of an animation described in the database, and concatenate at least the first animation and the selected animation.
US10049479B2
An embodiment of the present invention provides a method of updating a CAD model representing an environment. Such an embodiment begins by generating a point cloud representing one or more objects of an environment based on received signals, where the received signals reflected off the one or more objects of the environment. Next, one or more clusters of the point cloud are identified based on a density of points that includes the one or more clusters. In turn, the one or more clusters are mapped to existing CAD diagrams and a CAD model of the environment is automatically updated using the existing CAD diagrams.
US10049471B2
A CT alignment system includes a central processing unit (CPU) that processes a plurality of CT images. The CPU determines a location of a main carina from the plurality of CT images and sets the main carina as a point of origin. An x-coordinate, a y-coordinate, and a z-coordinate is calculated for each pixel in each CT image among the plurality of CT images based on the point of origin. A 3D model is rendered from the plurality of CT images and the x-coordinate, the y-coordinate, and the z-coordinate for each pixel in each CT image is associated with a corresponding voxel in the 3D model. The x-coordinate, the y-coordinate, and the z-coordinate for each corresponding voxel in the 3D model is stored as voxel position data. A graphics processing unit (GPU) renders a three dimensional (3D) model based on the plurality of CT images and the voxel position data which is displayed on a display.
US10049458B2
Systems and methods for reducing interference between multiple infra-red depth cameras are described. In an embodiment, the system comprises multiple infra-red sources, each of which projects a structured light pattern into the environment. A controller is used to control the sources in order to reduce the interference caused by overlapping light patterns. Various methods are described including: cycling between the different sources, where the cycle used may be fixed or may change dynamically based on the scene detected using the cameras; setting the wavelength of each source so that overlapping patterns are at different wavelengths; moving source-camera pairs in independent motion patterns; and adjusting the shape of the projected light patterns to minimize overlap. These methods may also be combined in any way. In another embodiment, the system comprises a single source and a mirror system is used to cast the projected structured light pattern around the environment.
US10049457B2
A system and method are described for automating the analysis of cephalometric x-rays. Included in the analysis is a method for automatic anatomical landmark localization based on convolutional neural networks. In an aspect, the system and method employ a deep database of images and/or prior image analysis results so as to improve the outcome from the present automated landmark detection scheme.
US10049447B2
Systems and methods for personalized cancer therapy using analysis of pathology slides to target regions in a single sample that interrogates the feature data of a relatively large number of cells. The disclosure describes pathology case review tools of the future which include analysis, visualization and prediction modeling to provide novel information to the pathologist for the diagnosis of disease. This disclosure further describes a user interface to assist the physicians that make that diagnosis, pathologists. Complex computer learning algorithms will combine and mine these data sets to recommend optimal treatment strategies. A computer interface is provided which allows a pathologist to access those data instantly to make a more informed and accurate diagnosis.
US10049444B2
A fuel filter inspection method includes capturing an image of a fuel filter sample using an imaging device and sending the captured image to an image processor. The method further includes the image processor receiving the captured image, thresholding the captured image to generate a binary image, determining sizes for a plurality of particles present in the binary image, comparing the size of each of particle of the plurality of particles to a particle size threshold, and quantifying the number of particles of the plurality of plurality of particles with a size greater than the particle size threshold. The method further includes the image processor comparing the number of particles of the plurality of particles with a size greater than the particle size threshold to a particle count threshold, and modifying a graphical user interface to indicate a state of the fuel filter sample based on the comparison.
US10049440B2
An object detection apparatus is described and which includes an image capturing device; a source of electromagnetic radiation which is directed towards and reflected from an object passing through a field of view; a background located in spaced relation relative to the image capturing device, and wherein the field of view is located between the image capturing device and the background; and an electromagnetic radiation detector is positioned in electromagnetic receiving relation relative to the background and which is operable to generate a signal which indicates the presence of an object passing through the field of view.
US10049430B2
A method, system, and/or computer program product augment and display a photographic image based on a context of a subject of the photographic image. One or more processors receive a photographic image that was captured by a camera. The processor(s) determine a context of the photographic image, where the context is captured by a context sensor at a location of a subject whose image is captured in the photographic image, and where the context describes a state of the subject whose image is captured in the photographic image. The processor(s) augment the photographic image with an additional feature to create an augmented photographic image based on the context captured by the context sensor. The processor(s) then display the augmented photographic image on a viewing device.
US10049428B2
A diagnostic data generation apparatus for a display controller comprises an underrun detector arranged to monitor, when in use, buffer depletion in order to detect an underrun condition. The underrun condition results from a data feed lag associated with a mismatch between a buffer fill rate and a predetermined output data rate. The underrun detector is arranged to generate diagnostic data in response to detection of the underrun condition, the diagnostic data identifying the underrun condition and a location in an array of pixels associated with the underrun condition.
US10049426B2
This disclosure describes a device configured to generate a primitive visibility stream that indicates whether respective primitives of a set of primitives are visible when rendered and to generate, based on the primitive visibility stream, a draw call visibility stream that indicates whether respective draw calls for rendering the set of primitives include instructions for rendering visible primitives of the set of primitives. Based on the draw call visibility stream indicating that a respective draw call does not include instructions for rendering visible primitives, the device is further configured to drop the respective draw call. Based on the draw call visibility stream indicating that the respective draw call includes instructions for rendering visible primitives, the device is further configured to execute the respective draw call.
US10049424B2
The present invention relates to the field of processing a video stream, and more particular to the field of post processing of a video stream using shaders. The processing of the video stream is divided between a video stream processing device and a client device.
US10049423B2
Exemplary methods, apparatuses, and systems receive a command from a program to render graphics data on a display device, transmit the command to a graphics processing unit (GPU), and transmit a readback request to the GPU. Upon receiving a response to the readback request from the GPU, the program is alerted that the command has been transmitted to the GPU. The response to the readback request is a pointer to a memory location at which the GPU has written rendered frame data representing the command. In response to receiving notification of a failure of the GPU, the rendered frame data written in response to the readback request and any additional commands to render the additional graphics requests received subsequent to the transmission of the readback request are transmitting to the GPU upon recovery from the failure, or to another GPU.
US10049422B2
Provided are a template-based watermarking method for a DIBR 3D image and an apparatus thereof. The method includes: determining a template watermark inserting area and a message watermark inserting area in spatial domain of an image; transforming the determined template watermark inserting area into a frequency domain to insert at least one preset template watermark and transforming the determined message watermark inserting area into a frequency domain to insert a preset message watermark; and transforming the template watermark inserting area, into which the template watermark is inserted, into a spatial domain and transforming the message watermark inserting area, into which the message watermark is inserted, into a spatial domain.
US10049419B1
A communication system (200) provides a self-driving vehicle (122) having a plurality of processor controlled interface devices (230) that acquire input pertaining to a detainee and an infraction associated with the detainee located within the vehicle. The processor controlled interface devices (230) provide mobile law enforcement processing and proceedings of the detainee within the self-driving vehicle (122). The self-driving vehicle (122) automatically delivers the detainee to an approved location determined by the mobile law enforcement processes and proceedings.
US10049401B2
One embodiment provides a system for dynamically optimizing inventory picking paths within a physical store. The system performs operations including receiving merchandise requests from customers, providing the merchandise requests to merchandise pickers, and receiving, from the merchandise pickers, picking data identifying picking paths executed by the merchandise pickers when picking items within the physical store to fulfill the merchandise requests. The operations further include analyzing the merchandise requests and the picking data to identify an algorithm suitable for determining an optimized picking path, and, in response to receiving a new online merchandise request, applying the algorithm to determine an optimized picking path for fulfilling the new online merchandise request. The optimized picking path is provided to at least one of the merchandise pickers. The algorithm is dynamically adjustable in response to receiving additional picking data identifying different picking paths that reflect changes to the store layout.
US10049391B2
The present invention is directed towards methods and systems for matching, by a demand side service, an advertisement with an impression from a plurality of impressions available across a plurality of impression opportunity providers. A demand side service executing on one or more servers may receive a request to bid for placement of an advertisement on one or more impression opportunities available across a plurality of impression opportunity providers. The demand side service may further determine an impression opportunity from the plurality of impression opportunities to bid on. In addition, the demand side service may communicate, via a network, one or more bids via an interface to an impression opportunity provider of the plurality of impression opportunity providers. The demand side service may complete a transaction to procure the impression opportunity from the impression opportunity provider responsive to a winning bid from the one or more bids.
US10049390B2
A system is disclosing having a portable device, a computer, a network, and a display system. The portable device includes an input means for entering data and a wireless transceiver for transmitting the data and receiving messages. The computer includes an application and a display, the application includes a filter that checks the data against a list of words and indicates on the display if the data contains at least one of the words. The network is operatively connected to the portable device and the computer. The display system is connected to the computer and includes a display screen where the data is automatically displayed on the display screen for a predetermined period of time.
US10049384B2
A Voice over Internet Protocol (VoIP) targeted advertisement delivery method that is operable in a processor coupled to a memory. The method includes monitoring all outgoing communications on a server in order to identify a VoIP telephony signal. Upon detection of a VoIP telephony signal indicating that a VoIP call setup is in progress, the method determines whether a caller identifier associated with the VoIP telephony signal identifies an associated caller as a candidate for a targeted advertisement delivery. If the caller is a candidate for a targeted advertisement delivery, identifying and retrieving a targeted advertisement for presentation to the caller during the call setup.
US10049373B2
Energy demand in an entire community including multiple demanders is properly predicted and energy consumption thereof is properly controlled. Every day, some demanders are selected from the community and a request to adjust energy consumption for the following day is sent to the selected demanders. To decide a content of the request, energy demand for the following day is predicted. In this case, demanders which did not receive a request on past days are specified, and demand in the community for the following day is predicted based on the actual energy consumption by those demanders on the past days.
US10049372B2
A computer method and system provide means for outputting data about organizations to a user. The system includes a database of business relationships between organizations. A user may search for first organizations according to search criteria. The method will select a set of first organizations that match the criteria. The user may select preferred values of second organizations connected to the first organizations. Using the preferred values, the method will reselect and rank the first organizations for display on the user's computing device.
US10049370B2
A method, system, and computer program product for computing cloud services. A method commences upon invocation of instrumentation configured to monitor a plurality of applications running in a cloud environment. The instruments are configured to capture a first set of metrics and a second set of metrics of respective cloud service tenants. The captured metrics are compared and the comparisons are used to perform a ranking. The rankings of the compared metrics are then used to compare cloud service tenants (e.g., a respective first cloud service tenant is compared with respect to a second cloud service tenant). The ranking is based at least in part on the compared metrics. The rankings can be fairly compared by selecting the first set of metrics with respect to the second set of metrics where both sets of metrics pertain to a common domain, and/or a common application, and/or a common application feature.
US10049368B2
Systems, methods and computer program products for providing compliant messaging services are disclosed. Methods according to some embodiments include receiving input data from a campaign sponsor, encrypting at least a portion of the input data, generating a message schedule that includes message content, recipient identification data and temporal data corresponding to a plurality of messages, and sending and/or receiving one of the plurality of messages to and/or from a corresponding recipient.
US10049366B2
Instead of buying blanket licenses for all licensable components of its CE devices, a manufacturer enables users to activate licensable components on a device basis and then obtains the necessary licenses individually. Seldom used activation modes and seldom activated licensable components can be pruned from future devices, while widely activated licensable components can be automatically enabled by purchasing a blanket license for those components. Characteristics of license requests and the people making them can be used to focus marketing.
US10049348B2
A computer implemented method of performing a transaction using a payment account, typically handled by a payment account manager (PAM), comprises the steps of: receiving a first message from a top up terminal indicating that funds have been transferred to the payment account; setting or adjusting a funds limit of the payment account based on information in the first message; receiving an authorization or pre-authorization request from a first terminal and commencing a funds aggregation; receiving a second message indicating a pre-defined amount of funds which may be used in the transaction; blocking an amount of the funds limit of the payment account equivalent to the pre-defined amount; and sending an authorization response to the first terminal.
US10049342B2
In one embodiment, an apparatus is configured to facilitate sharing a particular content item (such as, for example, a particular digital photograph, a video, a presentation, and so forth) with the participants of a scheduled calendar event (such as a face-to-face meeting, a distance meeting, an appointment, and so forth). By one approach the user is presented with an opportunity to assert a non-specific share command that triggers the aforementioned display of one or more recommended sharing actions.
US10049335B1
A method includes displaying to a user, via a display element, a user interface that allows a user to characterize business demand of an organization; receiving, from a user, via one or more input devices, input characterizing business demand; automatically comparing, utilizing one or more processors and one or more memory elements of a computer system, qualities of business demand to attributes of ensembles comprising implementations of reusable patterns, the qualities of business demand being based at least in part on the received input characterizing business demand; determining, based on the comparing step, a recommended ensemble; and displaying to a user, via a display element, the recommended ensemble and other possible ensembles as well as a visualization comparing the recommended ensemble and the other possible ensembles to business demand.
US10049334B2
A method to provide an insight to a decision maker to assist them in deciding how to perform a task includes: determining a time constraint in which the task needs to be performed; adjusting an accuracy of a computer program designed to calculate the insight to ensure that the insight is generated within the time constraint; scheduling execution of the computer program; and providing an insight output by the executed computer program to the decision maker.
US10049328B2
A social driving style learning framework or system for autonomous vehicles is utilized, which can dynamically learn the social driving styles from surrounding vehicles and adopt the driving style as needed. Each of the autonomous vehicles within a particular driving area is equipped with the driving style learning system to perceive the driving behaviors of the surrounding vehicles to derive a set of driving style elements. Each autonomous vehicle transmits the driving style elements to a centralized remote server. The server aggregates the driving style elements collected from the autonomous vehicles to determine a driving style corresponding to that particular driving area. The server transmits the driving style back to each of the autonomous vehicles. The autonomous vehicles can then decide whether to adopt the driving style, for example, to follow the traffic flow with the rest of the vehicles nearby.
US10049324B2
A computer implemented method, system, and/or computer program product generates deportment and comportment cohorts. Digital sensor data, which is derived by analyzing multimodal sensor data, comprises event metadata which describes a set of events associated with an individual. Descriptive data about the individual is retrieved by data mining a combination of online sources and off-line sources. A set of conduct analysis models is selected based on event metadata and available description data. The event metadata and the description data are analyzed in the set of conduct analysis models to form a deportment and comportment cohort, where the deportment and comportment cohort comprises attributes identifying a demeanor and manner of the individual.
US10049322B2
A circuit for performing neural network computations for a neural network, the circuit comprising: a systolic array comprising a plurality of cells; a weight fetcher unit configured to, for each of the plurality of neural network layers: send, for the neural network layer, a plurality of weight inputs to cells along a first dimension of the systolic array; and a plurality of weight sequencer units, each weight sequencer unit coupled to a distinct cell along the first dimension of the systolic array, the plurality of weight sequencer units configured to, for each of the plurality of neural network layers: shift, for the neural network layer, the plurality of weight inputs to cells along the second dimension of the systolic array over a plurality of clock cycles and where each cell is configured to compute a product of an activation input and a respective weight input using multiplication circuitry.
US10049319B2
A method of assembling products selects first and second planar substrates, each having a plurality of articles respectively positioned on each substrate, which articles are to be assembled together. While one of the substrates moves at a generally linear speed, the other substrate moves in a spiral fashion through an assembly location such as a nip roller to thereby match their respective speeds, resulting alignment of respective articles for assembling of the two different types of articles together from two substrates having differing pitch placement of their respective articles thereon. The non-spiraling substrate is a plurality of flights of articles in an array, and the other substrate has a block of the other articles. Typically, the number of flights corresponds to the number of articles in the block.
US10049315B2
A payment card may include a read sensor configured to detect a reading of the payment card by a card reader. In particular, the payment card may include a controller or a processor configured to count a number of times the payment card is read by other card readers. The payment card may implement card security measures based on the number of reads detected by the read sensor. The payment card may further include a magnetic stripe emulator configured to emulate signal patterns of a magnetic stripe when the magnetic stripe is read by a card reader. The controller may disable the magnetic stripe emulator when the number of reads detected by the read sensor exceeds a predetermined number.
US10049311B2
A card reader may include a card insertion port; a card conveying passage; and a card lock mechanism structured to prevent drawing of the card from the card insertion port. The card lock mechanism may include a motor; a lock member comprising a prevention pawl structured to move between a contact position and a retreated position; and a power transmission mechanism structured to transmit power of the motor to the lock member. The power transmission mechanism may include a final gear which is disposed on a most lock member side in a transmitting direction of power from the motor to the lock member. The lock member may include a sector gear which is engaged with the final gear.
US10049300B2
Systems and methods of generating a compact visual vocabulary are provided. Descriptor sets related to digital representations of objects are obtained, clustered and partitioned into cells of a descriptor space, and a representative descriptor and index are associated with each cell. Generated visual vocabularies could be stored in client-side devices and used to obtain content information related to objects of interest that are captured.
US10049299B2
The invention discloses a deep learning based method for three dimensional (3D) model triangular facet feature learning and classifying and an apparatus. The method includes: constructing a deep convolutional neural network (CNN) feature learning model; training the deep CNN feature learning model; extracting a feature from, and constructing a feature vector for, a 3D model triangular facet having no class label, and reconstructing a feature in the constructed feature vector using a bag-of-words algorithm; determining an output feature corresponding to the 3D model triangular facet having no class label according to the trained deep CNN feature learning model and an initial feature corresponding to the 3D model triangular facet having no class label; and performing classification. The method enhances the capability to describe 3D model triangular facets, thereby ensuring the accuracy of 3D model triangular facet feature learning and classifying results.
US10049289B2
A computer-implemented method selectively outputs two types of vector data representative of user-input strokes. Type one stroke objects are generated in a device including a position input sensor, on which a user operates a pointer to generate a type one stroke object representative of a stroke. A stroke starts at a pen-down time at which the pointer is placed on the position input sensor and ends at a pen-up time at which the pointer is removed therefrom. Real-time rendering of a type one stroke object is started after the pen-down time of a stroke without waiting for the pen-up time. After completion of a type one stroke object through its pen-up time, the type one stroke object is converted to a type two stroke object, which is a set of curves defining a boundary of the stroke, and can be exported as a file or rendered on a display.
US10049287B2
Disclosed are systems and methods for improving interactions with and between computers in an authentication system supported by or configured with authentication servers or platforms. The systems interact to identify access and retrieve data across platforms, which data can be used to improve the quality of results data used in processing interactions between or among processors in such systems. The disclosed anti-spoofing systems and methods provide improved functionality to facial recognition systems by enabling enhanced “spoof” (or attempts to impersonate a user) detection while authenticating a user. The disclosed systems and method provide additional functionality to existing facial recognition systems that enables such systems to actually determine whether the image being captured and/or recorded is that of an actual person, as opposed to a non-human representation.
US10049281B2
A method and system for measuring and reacting to human interaction with elements in a space, such as public places (retail stores, showrooms, etc.) is disclosed which may determine information about an interaction of a three dimensional object of interest within a three dimensional zone of interest with a point cloud 3D scanner having an image frame generator generating a point cloud 3D scanner frame comprising an array of depth coordinates for respective two dimensional coordinates of at least part of a surface of the object of interest, within the three dimensional zone of interest, comprising a three dimensional coverage zone encompassing a three dimensional engagement zone and a computing comparing respective frames to determine the time and location of a collision between the object of interest and a surface of at least one of the three dimensional coverage zone or the three dimensional engagement zone encompassed by the dimensional coverage zone.
US10049275B2
The present disclosure relates generally to multicomponent optical devices having a space within the device. In various embodiments, an optical device comprises a first posterior component having an anterior surface, a posterior support component, and an anterior component having a posterior surface. An optical device can also comprise an anterior skirt. The first posterior component and the anterior skirt can comprise gas-permeable optical materials. An optical device also comprises a primary space between the posterior surface and the anterior surface, with the primary space configured to permit diffusion of a gas from a perimeter of the primary space through the space and across the anterior surface of the first posterior component. A method of forming a multicomponent optical device having a space is also provided. Multicomponent optical devices comprise contact lenses and/or spectacles, alone or in combination, that provide for the ability to translate languages by visual and/or audio means and/or may be able to recognize locations, objects, shapes and the like and provide an audio or visual description of the object to a user of the multicomponent optical device.
US10049263B2
A computer-implemented method of digital image analysis includes obtaining first digital video of a human subject that indicates facial expressions of the human subject; performing micro-expression analysis on the human subject using the first digital video; comparing results of the performed micro-expression analysis with content of a presentation determined to have been provided to the human subject at the same time that particular portions of the digital video were initially captured; and modifying a manner of performing interaction with the human subject or other human subjects based on the comparing of results.
US10049261B2
A method for identify age based on facial features, includes: getting a face image and capturing a face area from the face image; setting a plurality of facial feature points on the face area; defining a plurality of age feature areas on the face area based on coordinates of the plurality of feature points; acquiring age feature from the plurality of age feature area to get an age value; and comparing the age value with at least one threshold value.
US10049251B2
An electronic device may include a device housing having a topside and an underside. The electronic device may also include a mounting frame movable above the topside of the device housing and a finger biometric sensor carried by the mounting frame. A flexure member may be coupled to the underside of the device housing and configured to upwardly bias the mounting frame relative to the device housing. A pushbutton switch may be operatively coupled between the finger biometric sensor and the topside of the device housing.
US10049242B2
An information processing method causes a processor in a terminal to: display, on the display of the terminal, a first screen representing a pre-preparation process included in cooking processes, the first screen displaying information indicating an intermediate foodstuff made through the pre-preparation process; acquire first identification information indicating a food container storing the intermediate foodstuff from an electronic tag apparatus attached to the food container while the first screen is displayed on the display; store, in a memory, information indicating the intermediate foodstuff or pre-preparation process and the first identification information in correspondence with each other; display, on the display, a second screen representing a finish process included in the cooking processes, the intermediate foodstuff being prepared in the finish process; and when the second screen is displayed, transmit a command to the electronic tag apparatus according to the first identification information so that the user discriminates the food container.
US10049233B2
When security software is activated, it is determined whether the mode is a safe mode or a normal mode. And the security software switches a monitor in accordance with the mode.
US10049225B2
Various hardware and software configurations are described herein which provide improved security and control over protected data. In some embodiments, a computer includes a main motherboard card coupled to all input/output devices connected to the computer, and a trusted operating system operates on the main motherboard which includes an access control module for controlling access to the protected data in accordance with rules. The trusted operating system stores the protected data in an unprotected form only on the memory devices on the main motherboard. The computer may also have a computer card coupled to the main motherboard via a PCI bus, on which is operating a guest operating system session for handling requests for data from software applications on the computer. A tamper detection mechanism is provided in the computer for protecting against attempts to copy the unprotected form of the protected data onto memory devices other than the one or more memory devices used by the motherboard or computer card.
