US10271434B2
Methods of fabricating tamper-respondent assemblies provided which include a tamper-respondent electronic circuit structure. The tamper-respondent electronic circuit structure includes a tamper-respondent sensor. The tamper-respondent sensor includes, for instance, at least one flexible layer having opposite first and second sides, and circuit lines forming, at least in part, at least one tamper-detect network, such as one or more resistive networks. The circuit lines are disposed on at least one of the first side or the second side of the at least one flexible layer. At least one region of the tamper-respondent sensor is fabricated with increased susceptibility to damage from mechanical stress associated with a tamper event. The at least one region of increased susceptibility to damage facilitates detection of the tamper event by the tamper-respondent sensor.
US10271429B2
A display device includes a display substrate including a display area where an image is displayed and a pad area disposed at a periphery of the display area, and a first pad portion disposed in the pad area, the first pad portion including a plurality of first line pad terminals arranged along a first curved line in a first direction.
US10271423B2
A flexible substrate includes a substrate including interconnection wiring on a surface of or in the substrate, a component disposed on the surface of or in the substrate and electrically connected to the interconnection wiring, and an external connection conductor provided on the surface of the substrate. The substrate includes, when viewed two-dimensionally, a base portion where the external connection conductor is disposed, and a projecting portion projecting from the base portion. The projecting portion includes a first constricted portion provided at a connection to the base portion, and a first wide portion provided on an extension of the first constricted portion and having a width greater than that of the first constricted portion, with the component being disposed in the first wide portion.
US10271410B1
A light controlling method, a light controlling device, and a computer program product are provided. The light controlling method includes: displaying a user controlling interface which includes a plurality of first input parameter fields; receiving a first input parameter input through the first input parameter fields; obtaining a light parameter set corresponding to the first input parameters from a human factor light parameter table; transmitting a wireless signal to control a light according to the light parameter set.
US10271409B2
Each of multiple components, including a first lamp, is operable in a first mode in which it appears to a commissioning tool as awaiting commissioning, and a second mode in which it does not appear as such to the commissioning tool. Each component begins a commissioning process in the first mode. The first lamp then triggers a second one or more of the components (e.g. other lamps) to switch to the second mode, so that during commissioning the second components will not to appear to the commissioning tool as awaiting commissioning. Following this, the first lamp operates in the first mode so that it appears to the commissioning tool as awaiting commissioning (thereby representing the first and second lamps jointly). The first lamp also interacts with the commissioning tool on behalf of the second components, in order for the first lamp and second components to be commissioned as a group.
US10271408B2
A remote control device for controlling lighting systems includes a sensor configured to determine a location of the remote control device in relation to the lighting systems. A controller is configured to determine a nearest light source of the lighting systems relative to the location of the remote control device and to control this nearest light source. The controller is configured to change a configuration of the remote control device in response to changing its location. A transceiver transmit a signal to multiple light sources which measure the strength and/or time of flight of this signal for use in determining the location of the remote control device. The light sources provide the remote control device with identifying information unique to each one of them including their locations.
US10271407B2
A load control device is able to receive radio-frequency (RF) signals from a Wi-Fi-enabled device, such as a smart phone, via a wireless local area network. The load control device comprises a controllably conductive device adapted to be coupled in series between an AC power source and an electrical load, a controller for rendering the controllably conductive device conductive and non-conductive, and a Wi-Fi module operable to receive the RF signals from the wireless network. The controller controls the controllably conductive device to adjust the power delivered to the load in response to the wireless signals received from the wireless network. The load control device may further comprise an optical module operable to receive an optical signal, such that the controller may obtain an IP address from the received optical signal and control the power delivered to the load in response to a wireless signal that includes the IP address.
US10271406B2
An electric power supply system using a single converter of the Boost type for supplying a plurality of lighting modules of a motor vehicle with electric voltage. Each module comprises a dedicated converter of the Buck type in order to ensure the regulation of the electric current in such a way as to meet the needs of the light sources of the lighting module in question. A communication network which connects the centralized unit and the lighting modules makes it possible to ensure the control of the modules and the detection of faults, as well as to notify the latter to other devices of the motor vehicle.
US10271401B1
An electronic device is provided. The electronic device integrates an enable function and an over-temperature protection function (OTP) on the same line, thereby reducing the PCB layout between a microcontroller and a mainboard circuit, and further reducing the circuit complexity and cost. In addition, the negative temperature coefficient (NTC) thermistor in the electronic device is also directly coupled to a circuit pin used for the enable function of the microcontroller to serve as an over-temperature protection application. Therefore, even if the microcontroller fails, the electronic device may still use the hardware circuit structure to automatically achieve the over-temperature protection function.
US10271389B2
Converters (1) comprise switches (14) for in response to control signals controlling amplitudes of converter output signals and comprise control loops for in response to detections of the amplitudes of the converter output signals producing the control signals. The control loops comprise circuits (21-23) for in response to simple detections of the amplitudes counting a first number of first time-intervals for which the amplitudes are above or below reference amplitudes, for transforming counting results into the control signals having control values, and for in response to the first number of first time-intervals being equal to/larger than a reference number overruling the control values and producing control signals having first or second limit values. Complex detections of the amplitudes are no longer necessary. Simple detectors (3, 4) may detect the amplitudes of the output signals and amplitudes or phases of input signals or rectified versions thereof and produce binary signals destined for binary inputs of micro-controllers (2) comprising the circuits (21-23).
US10271385B2
The invention of the application relates to obtaining a three dimensional coating on fabrics with dip coating method of silver nanowires, which allow fabric to breathe, do not limit the flexibility or restrict the use of the fabric, and heating these coatings with an applied voltage. Moreover, this coating also enables fabrics to be antibacterial and flame retardant.
US10271381B2
Methods and systems for integrating communication devices into an industrial wireless system. A communications interface can be enabled on a field device access point from a user interface associated with a wireless device manager. The field device access point is configured to enable registers to read from different slave devices at different speeds and different data types. A proxy object can be implemented, which communicates with RTU (Remote Terminal Unit) devices and a cache can be implemented to store read data from different RTU slave. The read data is then periodically published to the wireless device manager through a wireless interface, thereby permitting the RTU devices or TCP devices to connect to the industrial wireless network using the field device access point.
US10271377B2
A method and an apparatus for triggering uplink data in a wireless LAN are disclosed. A method for receiving uplink data in a wireless LAN may comprise: a step in which an access point (AP) transmits a trigger frame for random connection; and a step in which the AP receives at least one buffer status report frame from at least one STA on a random connection transmission opportunity (TXOP) which is set on the basis of the trigger frame for random connection, wherein the random connection TXOP is allocated for a channel access attempt for transmitting the buffer status report frame of each of a plurality of non-specific STAs, and each of the at least one STA may be an STA which succeeds in the channel access among the plurality of non-specific STAs.
US10271373B2
A UE operating in a network that supports dual connectivity operation is configured to minimize the transmission of unnecessary UE failure indications. The UE detects secondary cell group (SCG) failure for the UE, in response to detecting one of a plurality of SCG failure-triggering events. The UE sends a UE failure indication message, in response to the detecting SCG failure, and refrains from sending further UE failure indication messages in response to SCG failure-triggering events, until the sending of further UE failure indication messages is reenabled. In some cases, the UE sets a state of the UE to a UE prohibit state to prohibit sending further UE failure indication messages while in the UE prohibit state. In other cases, the UE starts a prohibit timer to prohibit sending further UE failure indication messages during the prohibit timer.
US10271372B2
Provided are: a method by which a terminal, which is interested in a single-cell point-to-multipoint (SCPTM) transmission, establishes an RRC connection in a wireless communication system; and a device for supporting the same. A list of available SCPTM services is received from a serving cell, it is determined whether the SCPTM service of interest from among the received list of the available SCPTM services is a first-type SCPTM service or a second-type SCPTM service, the RRC connection with a network is established when the determined SCPTM service of interest is the second-type SCPTM service, and the second-type SCPTM service can be received through the established RRC connection. The first-type SCPTM service is a service for which RRC connection establishment is not required for the SCPTM service, and the second-type SCPTM service is a service for which RRC connection establishment is required for the SCPTM service.
US10271364B2
Provided are D2D communication methods, a D2D-enabled device and an eNB. A D2D communication method performed by a D2D-enabled device comprises: reporting, through a media access control (MAC) signaling or a radio resource control (RRC) signaling to an eNode B (eNB) that allocates resource for a D2D transmission, a modulation and coding scheme (MCS) or a resource size to be used by the D2D-enabled device in the D2D transmission, wherein the MCS or the resource size is for a D2D data channel, a D2D control channel and/or a D2D discovery channel.
US10271362B2
A datacenter, a communication apparatus, a communication method, and a communication control method in a communication system are provided that can enhance the versatility of a datacenter and a virtual network constructed therein. A communication system includes: a plurality of wireless communication facilities owned by a plurality of network operators, respectively; and a datacenter in which a virtual core network is constructed, wherein the virtual core network implements mobile communication functions by using the plurality of wireless communication facilities.
US10271360B2
The present invention discloses a communication method, user equipment, and a base station. The method includes: obtaining, by user equipment, first indication information; when the user equipment is in a radio resource control connected mode, determining, by the user equipment based on the first indication information, to add a second cell as a serving cell; sending, by the user equipment to a second base station to which the second cell belongs, a first message used to request to add the second cell as a serving cell of the user equipment; receiving, by the user equipment, a second message used to indicate that the serving cell of the user equipment is successfully added; and communicating, by the user equipment, with a first base station and the second base station by using the first cell and the second cell.
US10271358B2
A method and an electronic device for service negotiation are provided. The method includes sensing, by the electronic device, a counterpart device through a first protocol, transmitting a request message to the counterpart device through the first protocol, the request message including indication information indicating that the electronic device requests a first service and first service information regarding the first service, and connecting with the counterpart device through a second protocol, when a selection message including indication information selecting the first service is received from the counterpart device through the first protocol, and, after connecting through the second protocol, executing the first service with the counterpart device using the first service information. The request message and the selection message each includes connection information for a connection using the second protocol, and the electronic device and the counterpart device use the connection information to perform the connection using the second protocol.
US10271353B2
In some aspects, a method for configuring channel access parameters in a wireless communication system includes determining, at an access point, an enhanced distributed channel access (EDCA) parameter for a first subset of stations of a plurality of stations, the first subset of stations capable of transmitting multi-user uplink transmissions. The method further includes generating an information element including the EDCA parameter. The method further includes transmitting the information element such that the information element is decodable by the first subset of stations and not by a second subset of stations of the plurality of stations.
US10271341B2
A wireless communication device and an antenna control method thereof are disclosed. The wireless communication device has a plurality of antennas, a received signal strength indicator detecting module and a control module. The wireless communication device signally communicates with an AP-router via the plurality of antennas. The received signal strength indicator detecting module individually detects a received signal strength indicator of each antenna and the AP-router. The control module assigns the antenna with the strongest received signal strength indicator among the plurality of antennas to be the main data transmission antenna and switches off at least one of the others of the plurality of antennas.
US10271335B2
A method for routing in a communication network includes: in a first step, providing a template data set including a routing cost indication for a first second-slice resource to a control unit; and in a second step, subsequent to the first step, determining if the routing cost indication of the first second-slice resource complies with a predefined routing requirement of a second network slice, and, if the routing cost indication of the first second-slice resource is found to be non-compliant, determining a first-slice resource and routing network traffic from a second second-slice resource via the first-slice resource to a third second-slice resource.
US10271330B2
Embodiments of this disclosure provide an information transmission method and apparatus and a system. The method is applicable to a terminal, the terminal being configured with a first type of resource pool for transmitting first type of information and a second type of resource pool for transmitting second type of information; wherein, the method includes: when the terminal is triggered to transmit information, it selects resources for transmitting the information from the configured first type of resource pool or second type of resource pool according to an attribute of the information; and transmits the information by using the selected resources. With the embodiments of this disclosure, it may be ensured that the terminal will not miss detecting a type of information due to a semi-duplexing problem, such as detecting resources for transmitting emergency information, thereby increasing utilization of resources, and improving reliability of V2V communications.
US10271322B2
The present invention relates to a wireless communication system, and more specifically, disclosed are a method and an apparatus for transmitting or receiving a downlink signal by considering an antenna port relationship. A method for user equipment receiving a physical downlink shared channel (PDSCH) signal in the wireless communication system, according to one embodiment of the present invention, comprises the steps of: determining a start symbol index of the PDSCH from the downlink subframe; and receiving the PDSCH signal based on the start symbol index. When the DCI is comprised according to DCI format 1A, and the downlink subframe is a multicast broadcast single frequency network (MBSFN) subframe, the start symbol index can be determined depending on a PDSCH start symbol value which is included in a PDSCH resource element mapping and Quasi co-location indicator (PQI) that is established by an upper layer.
US10271310B2
A method and system for allocating shareable wireless transmission resources. A resource pool is established. The resource pool is divided into a plurality of physical layer allocation units usable for wirelessly transmitting control information and traffic data. The allocation units are assigned at the media access control layer for the wireless transmission of the control information and traffic data. The system and method of the present invention also allows mobile stations to be dynamically grouped into multicast groupings to reduce system overhead resource requirements.
US10271308B2
A system and method are provided to facilitate signaling between base stations controlled by alternate spectrum holders (ASH's) and individual multi-mode devices (MMD's) operating in communication with those base stations to indicate an ability to a global spectrum marketplace of an ability of the base stations and/or the individual MMD's to support communication in both International Mobile Telecommunication (IMT) and non-IMT bands is support of a dynamic spectrum allocation scheme. The disclosed systems and methods may be based on a modification of the 3rd Generation Partnership Protocol (3GPP®) Long Term Evolution (LTE®) standard so that non-IMT licensed spectrum can be included in LTE® or LTE-Advanced® multi-band carrier aggregation.
US10271277B2
Some demonstrative embodiments include apparatuses, systems and/or methods of discovering a wireless communication device. For example, a first wireless device may include a radio to communicate over a wireless communication medium according to a discovery scheme including a plurality of contention-based discovery windows (DWs), the radio to communicate with a second wireless device a discovery frame during a first discovery process, the discovery frame including an indication of one or more selected DWs of the plurality of DWs; and a controller to switch the first wireless device between a power save state and an active state, the controller to switch the first wireless device to operate in the active state in the one or more selected discovery windows to discover the second wireless device during a second discovery process, subsequent to the first discovery process.
US10271276B2
Systems and methods are disclosed herein for reducing power consumption and/or decreasing latency for a wireless device in a wireless communications system. In particular, the systems and methods disclosed herein are particularly beneficial for Machine Type Communication (MTC) devices, but are not limited thereto. In some embodiments, a method of operation of a node of a wireless communications system comprises determining a Modulation and Coding Scheme (MCS) that is optimized for MTC for one of an uplink from a MTC device to a base station and a downlink from the base station to the MTC device, and using the MCS with respect to the one of the uplink from the MTC device to the base station and the downlink from the base station to the MTC device. By optimizing the MCS, power consumption by the MTC device and/or latency can be reduced.
US10271275B2
Optimization of mobile telecommunications service during a power outage at one or more base stations, wherein optimization includes identifying one or more of a plurality of base stations to which non-emergency electrical power has been interrupted; determining an initial number of users in areas corresponding to the one or more of the plurality of base stations; generating a user location probability model and a user call probability model; scheduling initial battery power operation for the plurality of base stations; monitoring user calls and user movement after the battery power operation has started; updating the user location probability model and the user call probability model based on the monitoring; and updating battery power operation scheduling for the plurality of base stations.
US10271273B2
Systems and method are provided for dynamically adjusting relay methodology based on current radio frequency channel conditions by selecting an optimal relay method. Radio relay systems that can dynamically adapt their relay modes in accordance with embodiments of the present disclosure can achieve useful power savings over conventional relay systems designed for worst case scenario operation.
US10271272B2
Apparatus and methods for estimating data traffic characteristics for applications to condition data communication channels that support data packet transfer for the applications in wireless communication devices are disclosed. Data connections to support different applications and/or daemon software processes can be established and subsequently adjusted based on data traffic characteristics for data that the different applications/daemons generate and/or consume. Traffic flows for the applications/daemons are classified into traffic classes based on likely data traffic patterns. When data sources are added or deleted, changes to a traffic class state can be determined, and wireless circuitry adjusted based at least in part on the traffic class state and a traffic class policy. Adjusting parameters that affect the periodicity and/or length of active time periods and sleep periods in accordance with estimated data traffic patterns for applications/daemons that use the data connections can reduce power consumption by the wireless circuitry.
US10271260B2
A computing device with a Dynamic Antenna Configuration Manager (DACM) for sharing of spare antennas with dedicated (wireless mode-specific) primary antennas in the computing device, which supports multiple wireless modes of operation and includes at least one shared spare antenna operable as a broadband Radio Frequency (RF) antenna over all of the device-supported wireless modes. The DACM dynamically allocates spare antennas based on active wireless connections, device usage modes, device orientation/configuration, and other user visible metrics so as to optimize user experience. Such dynamic-sharing allows device support for multiple wireless protocols (or modes of operation), but with less than the total of individual protocol-specific maximum antennas. As a result, a dynamic (variable) number of Multiple-Input Multiple-Output (MIMO) streams per wireless mode of operation may be supported within the space constraints imposed by device real estate, thereby providing the end user with a better wireless experience than with other design choices.
US10271244B2
A method for managing traffic detection including: receiving predetermined traffic monitoring conditions; processing at least one packet to determine packet properties; determining an application identifier to associate with the traffic flow based on the packet properties; determining at least one policy to apply to the traffic flow based on the traffic monitoring conditions, packet properties and the application identifier; and communicating the at least one policy to be applied to the traffic flow. A system including: a traffic detection function (TDF) configured to receive predetermined traffic monitoring conditions, wherein the TDF includes: a processor configured to process at least one packet to determine packet properties; and a control engine configured to: determine an application identifier to associated with the flow; determine at least one policy to apply to the flow based on the traffic monitoring conditions, the packet properties and application identifier; and communicate the at least one policy.
US10271243B2
Briefly, in accordance with one or more embodiments, an apparatus of user equipment (UE) comprises circuitry to receive data transmissions as packet data convergence protocol (PDCP) packets from a radio bearer via two or more Radio Access Technologies (RATs). One or more PDCP packets are offloaded from a first RAT to a second RAT. The apparatus comprises circuitry to aggregate the received data PDCP packets, and report a status of the PDCP packets to the radio bearer.
US10271242B2
A load distribution method and apparatus of a base station are disclosed. The method includes measuring load information associated with the BS; transmitting the measured load information to at least one adjacent BS; receiving load information from the at least one adjacent BS; generating a first cluster including the BS and the at least one adjacent BS; and executing a load distribution operation with respect to the first cluster, wherein at least one BS included in the first cluster is included in a second cluster.
US10271240B2
An example method of operating a network may include determining whether a flow is to be added to the network based on: a flow type of the flow, a link condition of the flow, and for each possible combination of flow type and link condition out of multiple flow types and multiple link conditions, the number of flows currently carried on the network that correspond to the respective combination.
US10271230B2
A base station is provided. The base station includes a transmitter and a receiver. The transmitter transmits, to a node including mobility management function, a setup message, the message including both first information about a tracking area supported in the base station and second information indicating a type of the cell of the base station. The receiver receives a response message of the setup message from the node including mobility management function.
US10271227B2
Methods, systems, and devices for enhanced neighbor discovery through enhanced automatic neighbor relations (ANR) and for detecting cell identifier confusion and are described. Neighboring base stations may provide information to one another, including using ANR, that may avoid or help to resolve cell identity confusion. For example, a NHN-ID may be defined to avoid or resolve cell identify confusion. A wireless device, such as a base station or a user equipment (UE), may determine whether neighboring cells are using a common cell identifier and may adjust operations accordingly. For example, a device may detect physical cell identity (PCI) confusion by determining whether two neighboring cells have the same PCI and different Evolved Universal Terrestrial Access Network (E-UTRAN) Cell Global Identifiers (ECGIs) or different Neutral Host Network Identifier (NHN-IDs). A network entity may then inform the neighboring cells having the same PCI of the confusion.
US10271220B2
An example method for managing a wireless network can include receiving, via a processor, an access point (AP) beam shape and an AP transmit direction corresponding to each of a plurality of access points (APs). The example method can also include receiving, via a processor, a client device beam shape profile from at least one of the plurality of access points. The example method can also further include calculating, via the processor, a location of a blocking object based on the AP beam shape, the AP transmit direction, and the client device beam shape profile from the plurality of access points. The example method can further include allocating, via the processor, client-to-AP associations based at least in part on the location of the blocking object.
US10271218B2
In an example, a set of training fingerprints may be access, in which each of the training fingerprints may specify an access point of a plurality of access points to which a mobile device made a successful connection and a cellular signal strength of a cellular tower near the client device when the successful connection was made. An interim model may be generated from the accessed set of training fingerprints, in which the interim model may contain a subset of the information in the set of training fingerprints to enable a destination device to generate a prediction model to predict an availability of an access point. The generated interim model may be transferred to the destination device.
US10271206B2
A system may include a device having a program that includes a workflow system public key associated with a workflow system and programming instructions that allow the device to communicate with the workflow system over a communication network. The system may initialize a device by sending communications to the workflow system, receiving a response that includes information encrypted with a workflow system private key, and verifying the authenticity of the response by using the workflow system public key to decrypt the information in the response. The system may register the device for privacy treatment by the workflow system by generating a key pair that includes a client private key and a client public key, generating an encrypted client key by encrypting the client public key with the workflow system public key, including the encrypted client key in a privacy request, and sending the privacy request to the workflow system.
US10271196B1
A device may detect an indication to activate an emergency mode associated with the user device. The emergency mode may be associated with gathering data related to an emergency. The device may determine a manner in which to configure a set of components or a set of actions to perform. The set of components may be associated with gathering the data. The device may activate the emergency mode. The emergency mode may be activated by at least one of: configuring the set of components, or performing the set of actions. The device may gather the data utilizing the set of components. The device may dynamically: store the data utilizing one or more memory resources of the user device after gathering the data, or provide the data to another device. The device may determine to terminate the emergency mode.
US10271193B2
A device, including a main element (ME) and a set of at least two auxiliary elements (SEi), said main element including a master SWP interface (MINT), each auxiliary element including a slave SWP interface (SLINTi) connected to said master SWP interface of said NFC element through a controllably switchable SWP link (LK) and management means (PRM, CTLM, AMGi) configured to control said SWP link switching for selectively activating at once only one slave SWP interface on said SWP link.
US10271187B2
A framework of cloud service for biological growth is disclosed. The framework of cloud service for biological growth includes a client end, a service provider, an expert end, and an equipment end. The client end has a biological cultivate area, a first processing unit, a first control module, and a first transceiver module. The service provider has a first database, a second processing unit, a data integration module, a web server, a data integration module, and a second transceiver module. The expert end has a second database, a third processing unit, a second monitoring module, a biological growth simulation module, and a third transceiver module. The equipment end has a third database, a fourth processing unit, and a fourth transceiver module. The present invention acquires and simulates the first environmental parameter of the client end and obtains the preferable third environmental parameter, or matches the data of the expert end and the equipment end and provides customized installation information or operation information.
US10271184B2
An objective of the present invention is to provide a method and apparatus of delivering the trigger report for MTC. According to a trigger message originated from an originator, a UE generates trigger response information corresponding to the trigger message; the UE sends a trigger report message containing the trigger response information to a first NE; the first NE extracts the trigger response information from the trigger report message and sends the trigger response information to the originator. In the prior art, the delivery report can only provide information about whether the trigger data is delivered. According to the present invention, the delivery report may also provide information on the MTC application layer, for example, even if the trigger result cannot be sent back immediately, the delivery report may can also include whether the payload data is accepted by the MTC application receives the payload data.
US10271181B2
A terminal device, a network device, and a group communication method, where the terminal device includes a receiver configured to receive a first message from a network device, where the first message includes at least one group service identifier, and one group service identifier corresponds to one group service, and receive, according to the received first message, a first group service corresponding to a first group service identifier of the terminal device.
US10271180B2
In some embodiments, one or more wireless stations operate to configure direct communication with neighboring mobile stations, e.g., direct communication between the wireless stations without utilizing an intermediate access point. Embodiments of the disclosure relate to a mechanism for a device to perform multicast communications amongst a group of peer devices. Embodiments described herein provide mechanisms for initiation (or establishment) and scheduling of a multicast group as well as enrollment of a device into a multicast group, merging of multicast groups, and termination of multicast groups.
US10271179B1
Methods and systems for locating a target radio frequency (RF) device within an area are provided. In particular, a signal sent from a known transmitter while that transmitter is at a known location is received by a plurality of receivers located in or around the area. This is repeated multiple times for multiple locations. Representations of the signals received at the receivers for the different locations are provided as inputs to a neural network and are used to train the network. After training, representations of signals received at the receivers as a result of one or more signals emitted from a target transmitter located in or traveling through the area can be provided to the network, which in response provides a location of the target transmitter.
US10271173B1
In one embodiment, a method includes sending information associated with multiple candidate place-entities to a user, receiving a selection of one candidate place-entity by the user, and updating the rating of the selected candidate place-entity on an online social network. In particular, the sending is based on calculated probabilities the candidate place-entities are associated with a particular geographic location.
US10271172B2
A tracking system can provide intervention notifications to a user to notify the user that a tracking device is potentially lost or is in a predicted state. The tracking system may notify the user that a tracking device is potentially lost or in a predicted state based on a number of factors, including: a proximity of a tracking device to other tracking devices or a user's mobile device, a movement of a tracking device to more than a threshold distance away from a mobile device or other tracking devices, a location of a tracking device relative to a geographic location or to geographic boundaries, a usage or movement behavior of the tracking device, a usage or movement behavior of a user or owner of a tracking device, information received from an external source, or information received from sensors within the tracking device or a user's mobile.
US10271170B2
Determination of a current location of a mobile device based on exchange of messages between the mobile device and a remote device. The determination can be originated from the remote device and can be performed, in certain embodiments, by a system within a network that provides services to the mobile device. The location of the mobile device can be determined without reliance on a dedicated location service module (e.g., software or firmware) at the user equipment. The system can utilize signals from a global navigation satellite system or signals time-of-flight terrestrial signals emitted and/or received at the mobile device. In addition, the system can provide location information associated with the mobile device in response to a prompt from the remote device in instances in which the remote device is authorized to receive location information. An authorized remote device can be or can include a device associated with the user equipment or a third-party device.
US10271168B2
A lost tracking device associated with a tracking system can be located by leveraging one or more community members by inviting these members to join a search party. Search party criteria can be identified and candidate search party members can be selected and invited based on the search party criteria. When invited candidate search party members accept the invitations, they are added to the search party. A last known location of the tracking device can be provided to the search party members, and the search party can remain in effect until the lost tracking device is located. The location of the lost tracking device is provided to the tracking system, which forwards it to the owner of the lost tracking device. A reward can be provided by the owner of the lost tracking device to the tracking system, which releases the reward to the search party member that located the lost tracking device.
US10271166B2
Technical solutions for enhanced communication management of wireless nodes are described. For example, an enhanced system for communication management may include different wireless nodes deployed at different locations, including a target node at an initial location. The system's server can directly or indirectly communicate with each of the nodes. The server, when executing communication management software instructions, can identify the target node; identify an initial group of other nodes proximate to the initial location of the target node; determine an operating node density of the initial group of other nodes; and transmit a change in a broadcast profile to at least one neighboring node from the initial group of other nodes proximate to the target node's initial location if the operating node density exceeds a threshold. This profile change causes at least one neighboring node to temporarily cease broadcasting during a time interval.
US10271158B1
Disclosed are a method and apparatus configured to communicate between mobile devices. One example method may include determining a present location of a mobile device being operated by a user, determining a present location of at least one additional mobile device being operated by at least one additional user via a location based service (LBS) and notifying the mobile device when the present location of the at least one additional mobile device is within a predefined threshold distance of a mobile device domain. The method may also include receiving media data captured from the at least one additional mobile device and forwarding the received data to the mobile device. The user of the mobile device may be able to track, maintain communication, and identify the locations and activities of friends, family, and other persons of interest via their respective mobile devices.
US10271153B2
A method convolves a voice in a telephone call as binaural sound to an external sound localization point (SLP) that is familiar to a user. The method analyzes SLPs in prior telephone calls where voices in the prior telephone calls externally localized as binaural sound to the user and determines, based on the analysis, a SLP that is familiar to the user where the user previously localized the voices in the prior telephone calls.
US10271146B2
Techniques described herein generally include methods and systems related to a speaker device comprises a planar oscillation element configured to generate an ultrasonic acoustic signal, a shutter element, a first comb drive, and a second comb drive. The shutter element is configured to cover an opening that is positioned to receive the ultrasonic acoustic signal to modulate the ultrasonic acoustic signal such that an audio signal is generated. The first comb drive is coupled to the shutter element and configured to displace the shutter element in a first direction and the second comb drive is coupled to the shutter element and configured to displace the shutter element in a second direction.
US10271137B1
A method of detecting a sound event includes receiving sound signals using one or more directional microphones, extracting a time interval of each of the sound signals, extracting time information and an azimuth of a sound event included in the sound signals during the extracted time interval, mixing the sound signals received from the directional microphones using the extracted time interval, and determining a direction of the sound event generated at a specific time from a mixed sound signal obtained through the mixing using the extracted time information and azimuth of the sound event.
US10271136B2
In an example, a mobile computing device is provided with mechanical driver s for enhancing audio output, including low-frequency audio. The mechanical drivers may be provided to supplement traditional speakers. In an embodiment, mechanical drivers are boosted in effectiveness by being disposed against a sturdy surface such as a desktop. When a user holds a convertible tablet up, such enhancement may be provided by enabling mechanical drivers that are disposed against a base or other structural member of the convertible tablet.
US10271135B2
An apparatus comprising at least one processor and at least one memory including computer program code the at least one memory and the computer program code configured to, with the at least one processor, cause the apparatus at least to perform determining a change of position of the apparatus, and processing at least one audio signal dependent on the change in position.
US10271132B2
A method and personal stereo speaker system is provided for providing audio to a user. Speakers provide audio to the ears of a user. The speakers are preferably mounted on the shoulders of the user. The audio emanating from the speakers has a beam angle and an audio level. When the system detects that the head of the user has moved, either side-to-side, up and down, or rotationally, or that the user has commended moving, a controller changes at least one of the beam angle and the audio level in response to the movement. This improves the quality of the sound heard by the user and also keeps the privacy of the audio optimized.
US10271128B2
A speaker is provided. The speaker may include a speaker box which defines an inner chamber, and a bass tube extending outward from the inner chamber, where an external part of the bass tube which is outside the speaker box forms a supporting structure of the speaker. The speaker may have improved acoustic performance and a more compact structure.
US10271117B2
Methods and system for multi-dimensional environmental monitoring, systematic dissection of interpretive relationships and extensive computational analysis, which can be displayed in a visual real-time data-rich web-based configuration called AdviroGuard™ interpretive analysis. By means of building data subsets and in harmonization with the laws of physics contained within a particular environmental medium, strict statistical analysis are applied to produce significant and pertinent information for key decision makers.
US10271116B2
A system and method for mobile monitoring is provided. The system may include a mobile communications unit and a plurality of global positioning system “GPS” enabled sensors each configured to wirelessly transmit geographic data, liquid level data, and gas sensing data to the mobile communications unit. The system may further include a database configured to store a location associated with the mobile communication unit, the database further configured to receive the geographic data and liquid level data from the plurality of GPS enabled sensors, the database also configured to store baseline site survey data corresponding to the locations associated with the mobile communications unit.
US10271114B2
In one embodiment, a method including analyzing a plurality of dialed sequences that are associated with unrouted calls in accordance with one or more candidacy rules, based at least partly on the analyzing, defining one or more candidate dial patterns for addition to a set that includes zero or more dial patterns in use for call control, and performing at least one action which promotes addition of the one or more candidate dial patterns to the set.
US10271111B2
Exemplary embodiments of systems and methods are provided for automatically creating time-based video metadata for a video source and a video playback mechanism. An automated logging process can be provided for receiving a digital video stream, analyzing one or more frames of the digital video stream, extracting a time from each of the one or more frames analyzed, and creating a clock index file associating a time with each of the one or more analyzed frames. The process can further provide for parsing one or more received data files, extracting time-based metadata from the one or more parsed data files, and determining a frame of the digital video stream that correlates to the extracted time based metadata.
US10271107B2
Methods, apparatus, systems and articles of manufacture (e.g., physical storage media) to credit commercial broadcasts are disclosed. Example commercial crediting methods disclosed herein include accessing commercial crediting feed data corresponding to a monitored commercial. Disclosed example method also include, in response to determining the monitored commercial was distributed via a broadcast network and not a cable network, (1) comparing the commercial crediting feed data to media monitoring system data to identify a code included in a network feed to identify the monitored commercial, and (2) comparing the code to first lineup data to identify crediting data for the monitored commercial. Disclosed example methods additionally include storing the crediting data for the monitored commercial in a data repository.
US10271106B2
A notifiable event pertaining to a series of videos is detected. A user who has a highest affinity score with respect to the series is selected from a plurality of users who have partially viewed the series. A notification indicative of the notifiable event pertaining to the series is generated. The notification comprising a reference to at least a portion of a video included in the series. The at least the portion of the video has not been previously viewed by the user.
US10271104B2
A video play-based information processing method is realized with a multimedia information processing system, a first client and server for video play, a computer storage medium, and a server used for video play. The method includes: receiving a video content request transmitted by a first client, obtaining a video content requested by the first client, and transmitting the video content to the first client; and during transmission of the video content, transmitting first information associated with the video content and render information of the first information to the first client, for the first client to display the first information associated with the video content via a play interface during playing of the video content. The render information of the first information includes a display start time point, a display duration and display position information of the first information.
US10271098B2
Systems and methods for identifying which video segment is being displayed on a screen of a television system. The video segment is identified by deriving data from the television signals, the derived data being indicative of the video segment being displayed on file screen. This feature can be used to extract a viewer's reaction (such as changing the channel) to a specific video segment (such as an advertisement) and reporting the extracted information as metrics. The systems and methods may further provide contextually targeted content to the television system. The contextual targeting is based on not only identification of the video segment being displayed, but also a determination concerning the playing time or offset time of the particular portion of the video segment being currently displayed.
US10271096B2
A source device and a method of transmitting content are provided. The source device includes a controller configured to check a version of a content protection method supported by a sink device from the repeater, to encrypt the content based on a version of the content protection method applied to the content, and to set a value of type information of the content protection method based on the version of the content protection method applied to the content and the version of the content protection method supported by the sink device, and a communicator including communication circuitry configured to transmit the encrypted content and the type information of the content protection method to the repeater, wherein the type information of the content protection method for determining whether the content received from the source device is output to the sink device from the repeater, based on the version of the content protection method supported by the sink device.
US10271085B2
A portable terminal includes a receiving unit which receives content information, an external device communication unit which conducts communication with an external information device, a display unit which displays the content information received by the receiving unit, an acquiring unit which acquires identification information identifying the content information displayed by the display unit, an operation unit which receives an operation indication from a user, and a control unit which conducts control such that if a transmission indication of the identification information is received by the operation unit while the content information is being displayed, the identification information acquired by the acquiring unit is transmitted to the external information device and the display of the content information by the display unit is terminated.
US10271081B2
A system and method for determining unauthorized use of a set top box includes a satellite signal determination module in the set top box receives a satellite signal from a satellite comprising a first satellite signal identifier. A memory in the set top box stores a second satellite signal identifier for a location of the user device. The user device also includes a comparison module comparing the first satellite signal identifier to the second satellite signal identifier and a disable module disabling the user device from processing satellite signals in response to comparing.
US10271080B2
A hospitality media system includes a media system controller and a plurality of media devices located in a plurality of rooms and coupled to the media system controller. Each room has one or more in-room media devices located therein for performing a media function. A connection port allows a user of a room to establish data communications between the media system controller and a guest device. The media system controller is coupled to the connection port and configured to catalog guest content available on the guest device to thereby form a guest content list, associate the guest content with one or more associated rooms at least including the user's room, and perform the media function utilizing content selected from the guest content list only on the in-room media devices located within the one or more associated rooms.
US10271077B2
Aspects of the subject disclosure may include, for example, a processing system of a communication node routing data packets for a first streaming session between a viewer node of a plurality of viewer nodes and a content streaming server through the communication node without interrupting delivery of content data to the viewer node, establishing a second streaming session with the content streaming server to receive the content data, creating a first and second replacement connections by imitating a connections with the content streaming server and the viewer node, receiving a control packet over the second streaming session from the content streaming server, and splitting the first streaming session responsive to receiving the control packet. Other embodiments are disclosed.
US10271075B2
A system (and corresponding method and devices) for encoding an ungrouped signal into a plurality of grouped signals, wherein the ungrouped signal comprises at least a video service. The system further comprises: a first encoding means provided in a production system configured to execute a first encoding of the ungrouped video signal into a first encoded grouped signal and to associate encoding information with the first encoded signal; a second encoding means provided in a distribution system, wherein the second encoding means is separate from said first encoding means and is configured to execute a plurality of second encodings so as to correspondingly obtain the plurality of grouped signals, each of the plurality of grouped signals characterized by a corresponding predetermined property, wherein the second encodings are performed on the basis of said first encoded signal using the encoding information; a connection means configured to transmit the encoding information from the first encoding means to the second encoding means, wherein the encoding information comprises information on the first encoding.
US10271071B2
Provided are entropy encoding and entropy decoding for video encoding and decoding. The video entropy decoding method includes: determining a bin string and a bin index for a maximum coding unit that is obtained from a bitstream; determining a value of a syntax element by comparing the determined bin string with bin strings that is assignable to the syntax element in the bin index; storing context variables for the maximum coding unit when the syntax element is a last syntax element in the maximum coding unit, a dependent slice segment is includable in a picture in which the maximum coding unit is included, and the maximum coding unit is a last maximum coding unit in a slice segment; and restoring symbols of the maximum coding unit by using the determined value of the syntax element.
US10271066B2
A fallback performing method including: calculating unreliability of a motion vector in a block included in a moving object in two frames classified in terms of time; calculating discontinuity of the motion vector for a predetermined time; calculating a fallback level from the unreliability and the discontinuity; and performing fallback based on the calculated fallback level.
US10271065B2
For the purpose of providing an image encoding technique for reducing the amount of codes, in inter prediction in which motion search is performed by using a block obtained by dividing an input image and a reference image, the motion vector of the block is predicted by selecting from the motion vectors of the surrounding blocks. Further, in the method of calculating a differential vector and then performing encoding, the number or positions of candidate blocks from which a prediction vector is selected are changed block by block or frame by frame and thereby adaptive and efficient video image compression is performed.
US10271062B2
Motion vectors are predicted for a current block of a current frame using motion vectors from previous frames in the video stream. Temporal distances between a current frame and the one or more reference frames used to predict a current block and temporal distances between the previous frame and its reference frames are determined. Temporal distances for current frames and previous frames can be combined to weight the motion vectors and improve motion vector prediction.
US10271061B2
According to an embodiment, an encoding device includes: an index setting unit sets an index that represents information of a reference image and a weighting factor; an index reconfiguring unit predicts a reference value of the weighting factor, wherein the reference value indicates a factor to be set if a difference of pixel value between a reference image and a target image to be encoded is less than or equal to a specific value; and an entropy encoding unit encodes a difference value between the weighting factor and the reference value.
US10271056B2
There is provided an encoding apparatus, including an intra-block determination section which determines that a prediction mode of a block is a forced intra-prediction mode, by a frequency based on a priority of each block of an image to be encoded, an encoding section which encodes the block, to which the prediction mode has been determined to be an intra-prediction mode by the intra-block determination section, with the intra-prediction mode, and a transmission section which transmits an encoded result of the image to be encoded obtained by the encoding section, and the prediction mode of the image.
US10271054B2
Adaptive video processing for a target display panel may be implemented in or by a decoding/display pipeline associated with the target display panel. The adaptive video processing methods may take into account video content, display characteristics, and environmental conditions including but not limited to ambient lighting and viewer location when processing and rendering video content for a target display panel in an ambient setting or environment. The display-side adaptive video processing methods may use this information to adjust one or more video processing functions as applied to the video data to render video for the target display panel that is adapted to the display panel according to the ambient viewing conditions.
US10271047B2
A test fixture for testing set-top boxes. The test fixture includes a controller operable to control parallel testing of set-top boxes. The test fixture further includes computing devices in communication with the controller operable to perform testing of each of the set-top boxes in response to commands from the controller. The test fixture further includes testing platforms in communication with the computing devices operable to receive each of the set-top boxes for testing. Each of the testing platforms includes an adapter module for electrically interfacing each of the set-top boxes with the test fixture. The test fixture further includes a user interface in communication with the controller for displaying the test results and receiving input from a user.
US10271045B2
The present disclosure relates to an apparatus for testing an object, the apparatus including a guide means and a testing means, and capable of easily and quickly testing an object from a position where an operator wants, and of testing an object from various positions, thereby significantly improving the testing efficiency, and also having a simple configuration so that it is easy to manufacture and maintain at reduced cost.
US10271035B2
The present invention provides a glasses type terminal, which can perform a wireless communication with a digital signage providing preconfigured information, the glasses type terminal comprising a wireless communication unit performing wireless communication and a control unit, wherein the control unit executes a control method comprising the steps of: transmitting unique information of the glasses type terminal to the digital signage in a proximity area of a preconfigured digital signage; receiving data on the basis of the unique information; and controlling an output unit of the glasses type terminal to output the data.
US10271030B1
Systems and methods are described for generating a monochrome image from a color filter array. Image data from an image capturing device may be received having a color filter array comprising a plurality of filter positions. The image data may be interpolated to de-mosaic the image data into three sets of data representing red, blue, and green (RGB) data, respectively, for each of the plurality of filter positions. A weight may be calculated for each value of the RGB data based on a local gradient calculated for each value of the RGB data. A pixel value may be calculated for each pixel position for generating a monochrome image using the weight for each value of the RGB data.
US10271022B2
A wearable illuminating and video recording device comprises a housing having a first port and a second port in a surface of the housing. A light source is disposed within the housing and is positioned to emit light through the first port. A camera is disposed within the housing to record images through the second port. A power supply is disposed within the housing for operation of the LED light source and the camera.
US10271015B2
A multi-functional remote monitoring system for use in a mobile surveillance system comprising a host controller, at least one hub transceiver, and at least one remote monitoring transmitter (“RMT”) operable to capture and transmit data, wherein the hub transceiver is operable to communicate to and receive data from the at least one RMT. The hub transceiver and the RMT are adapted for bi-directional transmission and receipt of data, including audio and data signals. The host controller is operable to control the hub transceiver and facilitate communication of the audio and data signals between the RMTs and the hub transceiver.
US10271011B2
A method for sending media information by a first terminal in a multimedia communication system is provided. The method includes generating scene configuration information that includes information regarding at least one medium of multiple media, and sending the scene configuration information to a second terminal, wherein the information regarding the at least one medium includes at least one of information indicating whether to allow reproduction of the at least one medium in the second terminal, resource information used to reproduce the at least one medium, position information used to reproduce the at least one medium on a screen, and reproduction time information for the at least one medium.
US10271009B2
Method and apparatus for providing additional information of video using visible light communication
A method and apparatus for providing additional information included in a video displayed on a display device using visible light communication (VLC). A data packet including video data and additional information for an object included in the video data is received. The video data is extracted from the data packet, and the video data is decoded. The additional information from the data packet is extracted, and the additional information decoded. The decoded video data is output through the display device, and at the same time, the additional information is transmitted for a particular object included in a video based on a VLC protocol using a light emitting device prepared in the display device. The additional information providing apparatus includes an image sensor module, a display module, a visible light receiving module, an additional information manager and a controller.
US10271008B2
Systems, apparatuses, and methods for enhanced resolution video and security via machine learning are disclosed. A transmitter reduces a resolution of each image of a videostream from a first, higher image resolution to a second, lower image resolution. The transmitter generates a set of parameters for programming a neural network to reconstruct a version of each image at the first image resolution. Then, the transmitter sends the images at the second image resolution to the receiver, along with the first set of parameters. The receiver programs a neural network with the first set of parameters and uses the neural network to reconstruct versions of the images at the first image resolution. The transmitter can send the first set of parameters to the receiver via a secure channel, ensuring that only the receiver can decode the images from the second image resolution to the first image resolution.
US10271006B1
An novel method of manually controlling concurrent audio data recording and playback machines using an electromechanical momentary switch, an electronic device capable of detecting changes in the state of said electromechanical momentary switch, an audio data recording device, and an audio data playback device, whereby said electronic device will, upon detecting each change of state in said electromechanical momentary switch, cause said audio data recording device to stop recording the current audio data sample and start recording a new audio data sample, and cause said audio data playback device to play back the audio data sample whose recording was just stopped.
US10270998B2
An imaging apparatus includes: a light source that emits a light pulse onto an object, and a light detector that detects a reflected light pulse returning from the object. The light detector detects a first part of the reflected light pulse in a first period, and detects a second part of the reflected light pulse in a second period that starts after the first period. The first period includes at least a part of a rising period, the rising period being a period from start to end of increase of intensity of the reflected light pulse. The second period includes a part of a falling period, starts after start of the falling period and does not include the start of the falling period, the falling period being a period from start to end of decrease of the intensity.
US10270989B2
The present invention proposes a method for transmitting a broadcasting signal. The method for transmitting a broadcasting signal according to the present invention proposes a system which can support a next-generation broadcasting service in an environment that supports a next-generation hybrid broadcasting using a terrestrial broadcasting network and an Internet network. In addition, the present invention proposes an efficient signaling method which can cover both the terrestrial broadcasting network and the Internet network in the environment that supports the next-generation hybrid broadcasting.
US10270985B2
Computer-readable storage media, computing devices and methods are discussed herein. In embodiments, a computing device may include one or more display devices, a digital content module coupled with the one or more display devices, and an augmentation module coupled with the digital content module and the one or more display devices. The digital content module may be configured to cause a portion of textual content to be rendered on the one or more display devices. The textual content may be associated with a digital scene that may be utilized to augment the textual content. The augmentation module may be configured to dynamically adapt the digital scene, based at least in part on a real-time video feed, to be rendered on the one or more display devices to augment the textual content. Other embodiments may be described and/or claimed.
US10270978B2
A subject detection unit of an imaging apparatus detects a subject image from an image. An automatic zoom control unit automatically selects a specific composition among a plurality of compositions, sets a reference size of the subject image used to control a zoom magnification based on the selected composition, and controls the zoom magnification according to the reference size and a size of the subject image detected by the subject detection unit. The selectable composition differs between when a photographing state is a photographing preparation state of a still image and when the photographing state is a recording state of a moving image.
US10270973B2
A control device includes: a correction control unit configured to acquire a blur detection signal detected by a blur detection unit to calculate a correction amount of an image blur and control an image blur correction unit configured to correct the image blur; a subject detection unit configured to detect a position of a subject in a photographed image and acquire position information of the subject in the photographed image; a tracking control unit configured to perform tracking control of the subject based on the position information of the subject acquired by the subject detection unit to; and a setting unit configured to set a control state of the tracking control unit. The setting unit sets the control state of the tracking control unit by selecting the set control state from a plurality of control states including a first state in which a tracking subject selectable mode is not set and a second state in which the mode is set and a tracking subject is not selected. The correction control unit acquires information on the control state selected by the setting unit and performs control to change characteristics of calculating the correction amount so that an image blur correction effect in the second state is higher than an image blur correction effect in the first state.
US10270972B2
A method and device for adapting a display image on a hand-held portable wireless display and digital capture device. The device includes a camera for capturing a digital video and/or still image of a user, means for adjusting the captured digital image in response to poor image capture angle of said image capture device so as to create a modified captured digital image; and means for transmitting said modified captured digital image over a wireless communication network to a second hand-held portable wireless display and digital capture device.
US10270971B2
An audio/video (A/V) recording and communication doorbell, including a camera, a speaker, a microphone, a power manager, a battery, an AC/DC rectifier, and a DC/DC converter. The doorbell is configured for connection to an external AC power source through the AC/DC rectifier and the DC/DC converter. The power manager is configured to draw power, up to a threshold power, from the AC power source and to draw supplemental power from the battery such that the power drawn from the AC power source never exceeds the threshold power. The present A/V recording and communication doorbell can thus be connected to an existing household AC power supply and an existing doorbell signaling device without causing inadvertent sounding of the signaling device.
US10270970B2
To suppress an increase in a running cost while improving a transmission amount of information and reliability. Surveillance camera includes main body portion in which power supply board and data processing board are provided; pan portion that rotates in a pan direction with respect to main body portion; tilt portion that is provided with camera and rotates in a tilt direction with respect to pan portion; main-body-side loop antenna that is fixed to main body portion; tilt-side loop antenna that is fixed to tilt portion; and relay loop antenna that is fixed to pan portion and in which main-body-opposite-side loop portion opposite to main-body-side loop antenna and tilt-opposite-side loop portion opposite to tilt-side loop antenna are connected to each other in series.
US10270957B2
A method for generating an adapted slice image from a focal stack of refocused images using an all-in-focus image derived from the focal stack comprises: selecting a slice image in the focal stack; selecting at least one object in the all-in-focus image to be focused in the adapted slice image; and generating the adapted slice image by combining the selected at least one object in the all-in-focus image onto the selected slice image.
US10270951B2
An image sensing unit, comprising: an image sensor including a plurality of pixels, corresponding to a plurality of microlenses, respectively, each of which has a plurality of photoelectric conversion units aligned in a predetermined direction and from which a pupil divided signal can be read out; and an optical low-pass filter arranged on a subject side of the image sensor, wherein the optical low-pass filter is configured by a single birefringence plate, and separates a light beam in an alignment direction in which the plurality of photoelectric conversion units are aligned.
US10270949B2
A process for providing a vehicular camera suitable for vehicular use includes providing a front camera housing having a lens assembly disposed thereat and providing an imager disposed on a printed circuit board. An adhesive is disposed in its uncured state between the front camera housing and the printed circuit board. The front camera housing and said printed circuit board are adjusted relative to each other to achieve optical center-alignment and focusing of the lens optics relative to the imager. The adhesive is initially cured from its uncured state to an initially-cured state in an initial radiation curing process that includes exposure to UV light for a first time period. After optical center-alignment and focusing, the adhesive is further cured from the initially-cured state to a further more cured state in a secondary curing process undertaken for a second time period that is longer than the first time period.
US10270934B2
An image processing apparatus includes: a display section; an image reading section; a rectangle extracting section that extracts a rectangle-representing image from a document image acquired from reading by the image reading section and detects a size and a location of the rectangle-representing image in the document image; an identification information assigning section that sequentially assigns a piece of identification information to the extracted rectangle-representing image; a display control section; an operation acceptance section; a box information creating section that associates the rectangle-representing image specified as a box the size and location of the rectangle-representing image in the document image, and the piece of identification information assigned to the rectangle-representing image with each other to create a piece of box information on the box; a storage section; and a control section that allows the storage section to store a template containing the document image and the piece of box information.
US10270933B2
Synchronization of simultaneously captured media in a multi-camera system is performed using a consistent file structure within the cameras. A primary camera receives a bitmap describing the file and folder utilization of each of one or more secondary cameras. The primary camera selects a folder number and file position number that is commonly available across all cameras. The primary camera directs the secondary cameras to store subsequently simultaneously captured media content at the selected file number and folder position number. During post-processing, simultaneously-captured content is accessed based on common folder numbers and file position numbers. A post-processing system compares a timestamp associated with each content file in a group with matching folder numbers and file position numbers to identify false positive groupings.
US10270930B2
An energy saving setting unit controls an image forming apparatus that makes a transition to a power saving state if a transition time passes without any prescribed operation in a normal state, and it includes: a unit for storing specific day information distinguishing a normal operation day and a specific day; an auto pattern updating unit determining the transition time in a normal operation day based on past operational status of the normal operation day of the image forming apparatus; a specific day pattern registering unit receiving and storing setting of the transition time of the specific day; and a switching unit, switching the state of conduction of the image forming apparatus using the transition time determined by the auto pattern updating unit and the stored transition time, on the normal operation day and on the specific day, respectively, based on the specific day information.
US10270928B2
An image forming apparatus downloads a content via a network and prints an image of the content.when a shift instruction to shift to a first display process is input from a user operation unit after a registration process is completed, a control unit repeats the first display process, a second display process and the registration process so that another content information is newly created and stored in a first storage unit, andwhen a print instruction to start printing is input from the user operation unit after the registration process is completed, the control unit downloads contents indicated with the content information stored in the first storage unit wherein these contents are defined as print target contents, and sequentially executes print operations for the images of one or more of the print target contents with the print conditions associated with the print target contents.
US10270919B2
An image forming apparatus includes: a reception unit configured to receive identifiers for communication of respective destinations from a first server; a display unit configured to display a screen to make an user select any one of the identifiers as an address of image data; and a transmission unit configured to transmit the image data to the selected identifier when any one of the identifiers has been selected and to transmit the image data to a transmission device for storing the identifier or a second server from which the transmission device downloads the data when the identifier is not received.
US10270917B2
Aspects of the present disclosure involve systems, methods, computer program products for consolidating toll-free features of two or more telecommunications networks. In one implementation, the network services may be consolidated through utilization of an Enhanced Feature Server (EFS) or other type of application server deployed in a telecommunications network. The EFS may be configured to receive a toll-free communication and route the communication based on the dialed toll-free number and a carrier identification code (CIC) associated with the communication. Routing the communication based at least on the CIC associated with the communication allows the telecommunications network to consolidate (and ultimately remove) a redundant network or network components from the telecommunications network to improve the operation of the network. In circumstances where a CIC is not associated with a communication, the EFS may associate a CIC with the communication for routing.
US10270915B2
A method for managing operations during a first conference call between a first communication device and a plurality of communication devices, comprising the (1) displaying a calendar to identify a set of attributes of at least one conference call (2) scheduling and initiating a second conference call during the ongoing first conference call (3) displaying a participant status of each participant of the conference call; (4) displaying a conference call status of each ongoing conference calls, and a connection interface whereby a participant may selectively join an ongoing conference call; (5) displaying real time data pertaining to each participant of each conference call; and (6) initiating a chat session between at least two communication devices of the plurality of communication devices during the ongoing first conference call, and displaying a chat participant status on the at least two communication devices.
US10270911B1
Various embodiments of the invention provide methods, systems, and computer program products for providing near real-time feedback to an originating agent on one or more instances initiated by the originating agent during a text-based communication being conducted between the originating agent and a remote party. In various embodiments, a determination is made that the one or more instances initiated by the originating agent for the text-based communication require verification and as a result, a verification agent is located to review the instances before they are delivered to the remote party. Accordingly, upon the verification agent editing the text of one of the instances, the instance is delivered to the remote party displaying the edited text and the edited text is also displayed to the originating agent at virtually the same time to provide the originating agent with near real-time feedback on the instance.
US10270908B2
A request is received from a communications device to execute an interaction site. A request is transmitted to the automated response system. First instructions that provide one or more steps of the multi-step communication flow between the communications device and the automated response system are received from the automated response system. In response to determining that the request is for the voice-interaction with the interaction site, second instructions that provide the one or more steps through a voice interaction with a user of the communications device are determined and transmitted to the communications device. In response to determining that the request is for the visual-interaction with the interaction site, third instructions that provide the one or more steps through a visual interaction with the user of the communications device are determined and transmitted to the communications device.
US10270906B1
Inbound call system and method implementations that provide sponsors of resident media and/or communications devices priority inbound calling host inbound calling accounts established by non-residents sponsors of sponsored resident devices. A unique address identifier (AID) of each sponsored resident device is associated with a particular non-resident sponsor (and a particular resident). Inbound calls to sponsored resident media and/or communications devices are received, the calling party is authenticated as associated with an AID of the called resident device the party is calling, and it is determined whether the calling party is a sponsor of the called resident device. If so, any ongoing call, and/or other activity, taking place on the sponsored resident device is interrupted and the non-resident inbound call is connected with the sponsored resident device.
US10270896B2
A device senses audio, imagery, and/or other stimulus from a user's environment, and acts autonomously to fulfill inferred or anticipated user desires. In one aspect, the detailed technology concerns device-based cognition of a scene viewed by the device's camera. Tasks, which can be selected with the aid of context, are allocated increased or decreased resources based on data comprising (a) user input data indicating express or implied encouragement or discouragement of the task and/or (b) a detection state metric, representing a quantified likelihood that a goal sought by the task will be reached. A great number of other features and arrangements are also detailed.
US10270893B2
The invention relates to a method for performing software functions in a mobile station apparatus comprising several externally accessible keys, one or more displays and means for locking the keys. The presented method comprises the steps of detecting that one or more keys are pressed down when the keypad is locked, performing software functions when said one or more keys are pressed down while the keypad is locked, and showing the result obtained after having performed software functions on one or more mobile station displays.
US10270879B1
A system, computer program product, and computer-executable method for managing data I/Os from an application in communication with a cache appliance, wherein the cache appliance is in communication with a cloud storage provider having a first portion of data, the system, computer program product, and computer-executable comprising receiving a data I/O from the application, wherein the data I/O relates to the first portion of data on the cloud storage provider, analyzing the data I/O, creating a caching policy based on the analysis of the data I/O, creating a tenant cache resource vessel based on the caching policy, and managing the data I/O using the tenant cache resource vessel based on the caching policy.
US10270866B2
An example device for providing device information to a device management infrastructure includes a memory subsystem; a communication interface to: receive, from a first device, first device information in a first device-native format; receive, from a second device, second device information in a second device-native format different than the first device-native format; transmit the first device information to a remote server in a device-agnostic format; and transmit the second device information to the remote server in the device-agnostic format; and a device information processor to convert the first device information and the second device information into the device-agnostic format.
US10270858B2
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 operably coupled to the interface and to the memory. The computing device determines to perform maintenance tasks associated with a set of memory devices of a set of storage units (SUs) of a common DSN address range. The computing device ensures that a selected number of memory devices on which the maintenance tasks are performed is less than or equal to a difference between a pillar number and a decode threshold number of dispersed error encoding parameters by which a data object is encoded and stored in the DSN. While performing the maintenance tasks, the computing device facilitates inhibiting storage of other EDSs in the set of memory devices and/or temporarily accesses at least the decode threshold number of memory devices.
US10270850B2
A method to reduce group reformation time and maintain seamless connectivity in a peer-to-peer network at the time of disappearance of the Group Owner (GO). Each of the nodes is provided with an emergency leader list which prioritizes a predetermined number of emergency leader nodes each of which is a client node having intent of acting as an emergency leader, wherein the emergency leader list is prepared right at the time of group formation. The emergency leader nodes broadcast beacons when a leader node disappears from the group without notice. Each of the client nodes barring a first-priority emergency leader node of the emergency leader list connects to a highest priority one of emergency leader nodes detected by the client node.
US10270847B2
A plurality of server computers connected to computer network processes tasks that are unequally distributed among the server computers. A server sends a task-available message over the computer network to the remaining server computers to request assistance. The received task-available message is processed by some of the servers while others of the servers do not process the message because they are too busy. The servers that process the message respond by requesting a task from the message sending server.
US10270842B2
Systems and methods are described for avoiding redundant data transfers using delta coding techniques when reliably and opportunistically communicating data to multiple user systems. According to embodiments, user systems track received block sequences for locally stored content blocks. An intermediate server intercepts content requests between user systems and target hosts, and deterministically chucks and fingerprints content data received in response to those requests. A fingerprint of a received content block is communicated to the requesting user system, and the user system determines based on the fingerprint whether the corresponding content block matches a content block that is already locally stored. If so, the user system returns a set of fingerprints representing a sequence of next content blocks that were previously stored after the matching content block. The intermediate server can then send only those content data blocks that are not already locally stored at the user system according to the returned set of fingerprints.
US10270833B2
From a live streaming of a main content, an already streamed portion of the main content is analyzed to identify an occurrence of a climactic event in the main content. Based on the analysis, a set is constructed of feature values that are representative of the climactic event in the already streamed portion of the main content. A non-climactic period is forecasted during which a likelihood of an occurrence of any climactic event is below a threshold likelihood. A secondary content is inserted in the live streaming of the main content during the non-climactic period, such that a likelihood of the secondary content insertion interrupting the live streaming during a second climactic event is less than a second threshold of likelihood. The live streaming of the main content is continued after the secondary content is completely transmitted in the live streaming.
US10270832B1
In one aspect, an example method for modifying a media stream having a variable data rate includes: (i) receiving, by a first computing system, a media stream generated by a second computing system, the media stream representing media content and having a variable data rate; (ii) determining, by the first computing system, a target constant data rate at which a third computing system has requested to receive the media stream; and (iii) while receiving the media stream: (a) modifying, by the first computing system, the media stream to have a modified data rate that is based on the determined target constant data rate; and (b) transmitting, by the first computing system, to the third computing system, the media stream having the modified data rate.
US10270827B2
Apparatuses, methods and storage medium associated with telemetry based feedback for improved media streaming are disclosed herein. In embodiments, an apparatus may include one or more processors, devices, and/or circuitry to obtain telemetry data corresponding to a plurality of sources, and to utilize the telemetry data to determine whether neighboring peer-to-peer wireless media streams associated with the plurality of sources are to operate at a same time on a same channel or are presently operating at the same time on the same channel. The one or more processors, devices, and/or circuitry may be to transmit signaling associated with a channel change recommendation in response to determining that the neighboring peer-to-peer wireless media streams are to operate at the same time on the same channel or are presently operating at the same time on the same channel. Other embodiments may be described and/or claimed.
US10270813B2
A method in a communication system is disclosed. In the method a procedure for setting up a communication link between a first user equipment and a second user equipment via a communications network is initiated. Information regarding at least two modes of communication that can be used for communication via the communication link is signalled between the first and second user equipment. An indicator regarding a mode to be used for the communication is also signalled between the first user equipment and the second user equipment. After the signalling steps, a procedure for setting the mode of communication in accordance with the indicator is initiated in at least in one of the user equipment. According to an alternative embodiment signalling for reserving a possibility for at least tow different communication modes occurs between elements of the communication system.
US10270812B2
Methods and apparatus to manage registration for cellular services of a secondary wireless device associated with a primary wireless device are disclosed. The secondary wireless device can detect entering proximity to the primary wireless device and in response to the detecting deactivate a cellular wireless interface of the secondary wireless device to conserve battery power, and provide an indication to the primary wireless device, via a non-cellular wireless interface, to cause the primary wireless device to perform a deregistration of the secondary wireless device for cellular services. The secondary wireless device can establish connections and communicate via non-cellular wireless interfaces while within proximity of the primary wireless device. Upon leaving proximity of the primary wireless device, the secondary wireless device can activate the cellular wireless interface and register for cellular services to permit establishing connections and communicating directly with a cellular wireless network via the cellular wireless interface.
US10270804B2
A method of detecting unauthorized use of a webcam or a microphone on a computer system, the method including, at the computer, identifying a process that is using the webcam or the microphone, determining whether information is visibly displayed by the computer system to indicate to a user the use of the webcam or the microphone by the process; and using a result of the step of determining to identify said process as malware or potential malware.
US10270796B1
A system includes a metadata monitor configured to discover and manage metadata associated with a plurality of data protection mechanisms distributed and operating throughout a computing platform, and metadata representing a schema of the computing platform and one or more user applications executed thereon. The system also includes a data protection analytics manager comprising a set of one or more data protection analytics applications configured to determine, from the metadata, which resources are and are not protected by the plurality of data protection mechanisms. For the protected resources, the data protection analytics applications are configured to compute an effectiveness value, and for the non-protected resources, the data protection analytics applications are configure to compute an exposure value. A data protection model can then be adapted in a data protection mechanism-agnostic manner.
US10270794B1
Embodiments are directed to monitoring network traffic over a network using one or more network monitoring computers. A monitoring engine may be instantiated to perform actions, including: monitoring network traffic to identify client requests provided by clients and server responses provided by servers in response to the client requests; determining request metrics associated with the client requests; and determining response metrics associated with the server responses. An analysis engine may be instantiated that performs actions, including: comparing the request metrics with the response metrics; determining atypical behavior associated with the clients based on the comparison such that the atypical behavior includes an absence of adaption by the clients to changes in the server responses; and providing alerts that may identify the clients be associated with the atypical behavior.
US10270789B2
Provided are systems, methods, and computer-program products for a targeted threat intelligence engine, implemented in a network device. The network device may receive incident data, which may include information derived starting at detection of an attack on the network until detection of an event. The network device may include analytic engines that run in a predetermined order. An analytic engine can analyze incident data of a certain data type, and can produce a result indicating whether a piece of data is associated with the attack. The network device may produce a report of the attack, which may include correlating the results from the analytic engines. The report may provide information about a sequence of events that occurred in the course of the attack. The network device may use the record of the attack to generate indicators, which may describe the attack, and may facilitate configuring security for a network.
US10270788B2
The technology disclosed relates to machine learning based anomaly detection. In particular, it relates to constructing activity models on per-tenant and per-user basis using an online streaming machine learner that transforms an unsupervised learning problem into a supervised learning problem by fixing a target label and learning a regressor without a constant or intercept. Further, it relates to detecting anomalies in near real-time streams of security-related events of one or more tenants by transforming the events in categorized features and requiring a loss function analyzer to correlate, essentially through an origin, the categorized features with a target feature artificially labeled as a constant. It further includes determining an anomaly score for a production event based on calculated likelihood coefficients of categorized feature-value pairs and a prevalencist probability value of the production event comprising the coded features-value pairs.
US10270774B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for electronic credential and analytics integrations are described. In one aspect, a method includes the actions of receiving, by a restricted access system and from a client device, a request for access to the restricted access system for a user. The actions further include transmitting a request to authenticate the user. The actions further include receiving, by the restricted access system and from the credential management system, challenge data. The actions further include transmitting the challenge data. The actions further include receiving a token indicating that the credential management system authenticated the user based on the user interacting with a representation of the challenge data that was provided to the client device. The actions further include in response to receiving the token, opening a session between the client device and the restricted access system.
US10270772B2
A first set of posts associated with a verified entity can be identified. A second set of posts associated with the verified entity and with one or more particular topics can be identified. At least a first subset of the first set of posts and at least a second subset of the second set of posts can be ranked to produce a ranked set of posts that are associated, at least in part, with the verified entity. The verified entity can be provided with access to at least some posts in the ranked set of posts. Moreover, a canonical post authored by a verified entity can be identified. It can be determined that one or more subsequent posts have at least a specified threshold level of relevance with respect to the canonical post. The verified entity can be provided with access to the one or more subsequent posts.
US10270767B2
A method, program and server are provided for certifying an identity of a second user using an identification server. The method includes: receiving, by the identification server, from a first device belonging to a first user, identification data regarding the second user; comparing, by the identification server, the identification data with certified identities contained in an identity database of the identification server; processing in which, when the identification data received is determined by the identification server to match a certified identity of the identity database, the identification server retrieves information regarding a third device belonging to a person corresponding to said certified identity, said information regarding the third device being stored in the identity database; and generating, by identification server, an identification code and sending said identification code to both the first device and the third device.
US10270763B2
According to a first aspect of the present disclosed subject matter, a mobile terminal comprises a single cellular modem having concurrent protocol stack that is capable of simultaneous communicating over two channels with at least one mobile network, a logic selector configured to pass authentication information of a SIM to the modem, wherein the SIM can be a physical SIM accommodated in a first slot (native SIM) or a virtual SIM. The terminal further comprises firmware retained in a non-transitory memory operative to cause the mobile terminal to obtain and authenticate the virtual SIM for communicating with the at least one mobile networks, wherein the virtual SIM is obtained from a SIM server connected to a SIM bank that comprises a plurality of SIM profiles.
US10270761B2
Gathering and verifying customer information via SMS and in-person representatives. Customer account information is received, wherein the customer account information is given to a business correspondent by a customer. A verification of the customer account information is received, wherein the verification is performed by the business correspondent. A hash is generated with the customer account information. The hash is sent to a data center. An account number is received from the data center. An enrollment PIN is received, wherein the enrollment PIN is sent from the data center to the customer, the customer gives the enrollment PIN to the business correspondent, and the business correspondent enters the enrollment PIN into the business correspondent app, and wherein the enrollment PIN is linked to the account number. The data center is synced after receiving the enrollment PIN.
US10270755B2
A method, system, and computer-readable memory containing instructions include receiving a DNS request containing authentication information, validating the authentication information, determining an appropriate action to take based on the validating status, and taking the appropriate action. Actions may include responding with an individualized network layer address or service location address, delaying sending a response message, sending a network layer address or service location address corresponding to a site containing authentication information, and sending a response with a network layer address or service location address with a web address configured to mimic the website related to the requested resource.
US10270750B2
The present disclosure is directed towards systems and methods for using a software as a service (“SaaS”) product. The systems and methods request, in response to receiving a request to purchase a software as a service product, a user identifier. Additionally, in response to receiving the user identifier, the systems and methods enable a completed purchase of the SaaS product with a provisional account associated with the user identifier. Furthermore, the systems and methods prevent use of the software as a service product through the provisional account and, in response to a completed purchase of the software as a service product, request a creation of a user credential. Upon receiving the user credential, the systems and methods convert the provisional account into a permanent account associated with the user identifier and user credential and enable use of the SaaS product through the permanent account.
US10270744B2
New and improved techniques for a behavior analysis based DNS tunneling detection and classification framework for network security are disclosed. In some embodiments, a platform implementing an analytics framework for DNS security is provided for facilitating DNS tunneling detection. For example, an online platform can implement an analytics framework for DNS security based on passive DNS traffic analysis.
US10270736B2
An account adding method is performed by a social networking application running at a mobile terminal when communicating with a second terminal (e.g., using a chat session). The method includes: recording voice information from the second terminal using the social networking application; extracting character string information and voiceprint information from the voice information; sending the character string information and the voiceprint information to a server; receiving an account that matches the character string information and the voiceprint information and that is sent by the server; and adding the account to a contact list of the social networking application. For example, the social networking application is started before starting a telephone call with the second terminal and the voice information is recorded during the telephone call.
US10270731B2
Systems, methods, and non-transitory computer-readable media can receive shared content information associated with a content item selected by a user for sharing on a social networking system. A minutiae post recommendation is determined based on the shared content information. The minutiae post recommendation is presented on a user device.
US10270724B2
The present invention discloses a method for processing messages at a network node, wherein the network node has a plurality of SIM card slots. The network node first receives a message and determines whether the message matches any predefined pattern by performing a lookup on the first configuration database. If the message matches any predefined pattern, the network node processes the message. Alternatively, when the message is forwarded to a management server.
US10270721B2
The examples of the present disclosure disclose a method and apparatus for uploading an attachment, relate to the internet technologies, and solve problems in the traditional art that a user device cannot completely show all the content to upload and that some touch screen devices cannot obtain information inputted by the user properly. The method comprises: uploading an attachment uploading interface, the attachment uploading interface including at least one attachment uploading option; determining an attachment to upload when an attachment uploading option is activated; and generating attachment information corresponding to the attachment to upload and displaying the attachment information on a location where the at least one attachment uploading option is displayed.
US10270719B2
A method for handling a data packet includes a network device receiving the data packet. The method also includes the network device separating first network layer data of the data packet from message data of the data packet. The message data of the data packet includes a source address represented by less than four bytes, a destination address represented by less than four bytes, and a format identifier. The method includes determining whether the destination address of the message data matches an address of the network device or whether the message data indicates a broadcast message. The method also includes the network device processing the format identifier if the destination address of the message data matches the address of the network device or if the message data indicates the broadcast message. The method includes the network device providing the message data to a second network device and/or other network devices.
US10270718B2
The present disclosure generally relates to implementing an operational safety mode that manages the output of notifications at an electronic device when a user of the device is operating a vehicle.
US10270717B2
A device implementing unified media access control (MAC) for multiple physical layer devices may include a MAC module communicatively coupled to first and second physical layer modules that are configured to communicate with another device over first and second physical wireless channels, respectively. The MAC module may be configured to receive one or more data items to be transmitted to the another device and to select at least one of the first or second physical layer modules for transmission of the one or more data items based at least in part on a first wireless link quality of the first physical wireless channel and a second wireless link quality of the second physical wireless channel. The MAC module may be further configured to provide the one or more data items to the selected at least one of the first or second physical layer modules for transmission to another device.
US10270714B2
A switch for transmitting data packets between at least one source node and at least one target node is provided. The switch includes a storage unit, a control unit, at least one receiving port and at least one transmitting port. The storage unit includes a plurality of storage blocks and configured to cache the data packets. The control unit is configured to manage the storage blocks. The switch receives and caches the data packets transmitted from the at least one source node via the receiving port and transmits the cached data packets to the at least one target node via the transmitting port. A data accessing method adapted for the switch is also provided.
US10270712B1
Described are techniques for processing a network connectivity request received by a virtual network connectivity service. First processing is performed by the virtual network connectivity service to service the network connectivity request. The first processing includes determining a first of a plurality of network control planes to which the network connectivity request is directed, selecting, in accordance with the first network control plane, one of a plurality of modules, and invoking the one module in connection with performing processing to service the network connectivity request.
US10270708B2
Systems, methods and devices provide efficient bandwidth allocation on a satellite, mobile telephone or other data connection by allowing nodes to share bandwidth for commonly-requested data. A transmission center, uplink or other gateway suitably recognizes when content requests from multiple different nodes are simultaneously requesting delivery of the same content. When the same content is recognized, the gateway device allocates shared bandwidth on the data transmission link for the requested content that is accessible to both the first and second nodes.
US10270703B2
A transmitting device comprising a transmit buffer for buffering a plurality of packets representing a live media stream, the packets having an order in the media stream from oldest to most recent. The transmitting device further comprising a transmitter for transmitting the packets from the buffer live over a network; and a controller arranged to measure an amount of data buffered for transmission in the transmit buffer, and to drop or compress the oldest packet or a predetermined number of the oldest packets on condition that the amount of data buffered for transmission exceeds or is likely to exceed a predetermined threshold.
US10270696B2
A method for transmitting data packets of at least two different priority levels via one or more bearer channels is described. The method comprises the steps of fragmenting a data packet into a plurality of corresponding code words, each code word comprising a sync code, with the sync code being adapted for indicating a priority level of the corresponding data packet, and of transmitting the code words via the one or more bearer channels. In case high priority code words corresponding to a high priority data packet arrive during transmission of low priority code words corresponding to a low priority data packet, the following steps are performed: interrupting transmission of low priority code words, transmitting the high priority code words corresponding to the high priority data packet, and resuming the transmission of the low priority code words via the one or more bearer channels.
US10270686B2
A method of updating conversation allocation in link aggregation is disclosed. The method starts with verifying that an implementation of a conversation-sensitive link aggregation control protocol (LACP) is operational at a network device of a network for an aggregation port. Then it is determined that operations through enhanced link aggregation control protocol data units (LACPDUs) are possible. The enhanced LACPDUs can be used for updating conversation allocation information, and the determination is based at least partially on a compatibility check between a first set of operational parameters of the network device and a second set of operational parameters of a partner network device. Then a conversation allocation state of an aggregation port of the link aggregation group is updated based on a determination that the conversation allocation state is incorrect, where the conversation allocation state indicates a list of conversations transmitting through the aggregation port.
US10270680B2
A method of avoiding routing interruption during transition to a topology transparent zone (TTZ) is described. The method includes virtualizing a path from an edge router to another edge router within the TTZ in a first direction without removing original links, wherein the original links are links from the edge router to its neighboring routers within the TTZ, receiving, by the edge router within the TTZ, a router link state advertisement (LSA) from the another edge router within the TTZ while the original links remain in place, wherein the LSA comprises a path from the another edge router to the edge router in a second direction different from the first direction, and removing, by the edge router within the TTZ, the original links after the LSA has been received from the another edge router and the virtualization of the path is complete.
US10270679B2
According to one embodiment of the present invention, a system determines groups of nodes within a network, each group forming a bi-connected component. The system identifies articulation nodes within the network, where each articulation node resides within each connection between a pair of nodes in the network. The system removes from the determined group each node that includes an articulation node between that node and both the source and target nodes to produce a resulting set of nodes. The system determines connections between the source and target nodes based on the resulting set of nodes. Embodiments of the present invention further include a method and computer program product for determining connections between network nodes in substantially the same manners described above.
US10270677B2
A method for analyzing an interaction network includes: interpreting input data; and determining states of a plurality of nodes described to the input data based on information acquired by the interpretation of the input data, and updating a state of a system expressed as the interaction network based on the states of the nodes, in which at least one piece of information for describing the states of the nodes is arranged in series in the input data.
US10270676B2
A signal detecting device provided in a connector at an end of a communication cable or in a communication device to which the connector is connected. The signal detecting device includes a detection circuit that branches and extracts a portion of a signal transmitted through the communication cable and indicates existence of a data communication based on the extracted signal, and a self-diagnostic circuit that inputs a diagnostic signal into the detection circuit upon diagnosis of the detection circuit.
US10270675B1
A method and apparatus of monitoring computer devices operating on a network is disclosed. One example method may include discovering and monitoring a plurality of network devices operating on a network. The method may include scanning the network to discover various network devices and determining a device type of each of the network devices. The method may also include determining attributes corresponding to each of the network devices, monitoring the attributes corresponding to each of the network devices and compiling a list of attribute information based on the monitoring operation and storing the list of attribute information in a memory. The device discovery and monitoring may be performed autonomously without user intervention allowing computer devices to be discovered and monitored as they are added to the network.
US10270669B2
A method includes determining, at a network tracking system, a first usage value for a user account during a time interval by applying a first correction factor to a first data value determined from a first cell count of cell counter data retrieved from a network device of a network. The method also includes determining, at the network tracking system, a second usage value for the user account during the time interval based on session information from a plurality of network devices of the network. The method further includes generating a cumulative usage value based on the first usage value and the second usage value.
US10270668B1
A distributed system may implement identifying correlated events in a distributed system according to operational metrics. A distributed system may collect large numbers of operational metrics from multiple different sources. Some operational metrics may be monitored, analyzing the operational metrics for correlation with other operational metrics. The monitored operational metrics may be manually selected, or identified according to anomalous events detected for the operational metrics. Based on the monitoring, a correlated event may be detected. A response for the correlated event may be determined and performed. In some embodiments, a notification of the correlated event may be sent. Corrective actions may be performed at the distributed system, in some embodiments.
US10270664B2
An apparatus and method is disclosed for segment routing (SR) over label distribution protocol (LDP). In one embodiment, the method includes a node receiving a packet with an attached segment ID. In response, the node may attach a label to the packet. Thereafter, the node may forward the packet with the attached label and segment ID to another node via a label switched path (LSP).
US10270659B2
Various methods are described with respect to application behavior polices according to example embodiments. One example method may comprise determining an application behavior policy of one or more application behavior policies for an application, the application behavior policy comprising one or more configuration parameters. The method of this embodiment may also include causing the application to be launched, such that once launched the application operates in accordance with the application behavior policy. The method of this embodiment may also include causing the application to perform a negotiation with a remote peer, wherein the negotiation comprises a determination with respect to the one or more configuration parameters. The method of this embodiment may also include causing the application behavior policy to be enforced against the application.
US10270658B2
An example method for zero touch configuration and synchronization of a service appliance in a network environment includes receiving, at an appliance port on a service appliance, an indication that a switch port on a switch changed from an inactive status to an active status, the appliance port being connected over a network to the switch port, starting a bootstrap protocol, including by receiving at the service appliance from the switch, a bootstrap message from a service executing in the switch, creating, by the service appliance, an empty port channel at the service appliance, adding, by the service appliance, the appliance port to the port channel, and associating, by the service appliance, the service to the port channel in a cache.
US10270654B2
Embodiments of the present invention provide a system for increasing computing efficiency of communication between applications running on networked machines through embedded middleware. Embodiments of the invention allow disparate applications to communicate with one another by using middleware that is integrated into the applications themselves, thereby reducing the various types of computing resources required to establish and maintain the communications link, including, but not limited to, processing power, memory space, storage space, cache space, electric power, networking bandwidth, and I/O calls.
US10270648B2
A method for managing configuration information is disclosed including: an operation support system (OSS)/network management system/(NMS) receiving a lifecycle operation completion message of a virtualized network function (VNF); and sending a management information object instance operation request message corresponding to a lifecycle operation of the VNF to an element management system (EMS) according to the received lifecycle operation completion message of the VNF. A method and device for managing configuration information, an element management system (EMS) and a storage medium are also disclosed.
US10270645B2
A network of switches having ports coupled to other switches or end hosts may be controlled by a controller. The controller may identify whether any switch ports have failed. In response to identifying that a port has failed at a first switch, the controller may modify link aggregation group mappings of the other switches to handle failover. The controller may modify the link aggregation group mapping of each other switch to include a first mapping that includes ports coupled to the first switch and a second mapping that does not include any ports coupled to the first switch. The controller may configure forwarding tables at the switches to forward network packets using the first or second mappings based on network topology information maintained by the controller.
US10270643B2
Embodiments of methods and systems for peer-to-peer interconnection between service providers are presented. In one embodiment, a method includes receiving, at a session controller, a request for access to a target communication device, the target communication device being communicatively coupled to a foreign service provider network. The method may also include referencing a list of available routes for peer-to-peer communication with the target communication device on the foreign service provider network from a database of available routes. Additionally, the method may include identifying, in a peer-to-peer interconnect controller, a path for communication with the target communication device in response to the list of available routes. In one embodiment, the method also includes establishing a peer-to-peer communication session from a peering point to the target communication device over the path.
US10270639B2
Apparatuses, systems, ambient RF backscatter transceivers, and methods for communicating using MIMO and spread spectrum coding of backscattered ambient RF signals are described. An example system may include an ambient RF backscatter transceiver that include an antenna configured to receive a backscattered ambient radio frequency (RF) signal, and a receiver coupled to the antenna. The receiver may be configured to demodulate the backscattered ambient RF signal using one of multiple input, multiple output multiplexing demodulation or spread spectrum code demodulation to retrieve the first data. The backscattered ambient RF signal may be generated by backscattering an ambient RF signal at a first frequency. The ambient RF signal may be configured to provide other data at a second frequency.
US10270634B2
A signal transmission apparatus includes: a first receiving unit to receive a probe signal transmitted by transmitting end; wherein, the signal is generated based on a recommended signal configuration from previous signal to noise ratio (SNR) probings; a first processing unit to probe a channel SNR according to the signal; a first determining unit to determine transmission signal configuration and signal transmission performance of a final channel SNR obtained by multiple SNR probings; and a first transmitting unit to transmit the configuration and the performance to the transmitting end, where the transmitting end transmits an actual transmission signal according to the configuration and the performance.
US10270633B2
The inventive phase measuring device includes a first A/D converter 2 that digitizes a first periodical input signal X at each predetermined sampling timing and outputs the resultant signal as a digital signal Xd, a first zero-crossing identification means operable to detect a sign of Xd, a counting processing unit 4 that counts a difference in the number of times of zero-crossing detection by the first zero-crossing identification means and calculates the difference at each sampling timing, and a fraction processing unit 5 that computes a fraction of the number of times of zero-crossing detection on the basis of Xd at sampling timings immediately before and immediately after determination of zero-crossing by the first zero-crossing identification means. An averaging processing unit 6 performs averaging by adding up and totalizing the outputs from the counting processing unit 4 and the fraction processing unit 5, thereby computing a phase. The inventive device thus implements a digital phase measuring device and a digital phase difference measuring device that allow input of periodical signals in a wide frequency range and that are capable of accurate and real-time measurement.
US10270625B2
Receivers including estimation unit (EU) circuits and related processing techniques for wireless systems are provided. Efficient expressions for quadrature amplitude modulation (QAM) symbol mean and variance calculations are utilized with efficient expressions and implementations that are adaptive to different orders of QAM formats. An EU circuit includes a mean estimation unit (MEU) circuit and/or second moment estimation unit (SEU) circuit. Each estimation unit circuit is configured to receive a variable QAM normalization factor so that the circuit can be adapted to different QAM orders. Each MEU or SEU circuit can be configured for sequential and/or parallel processing. A pool including multiple MEU circuits and/or a pool including multiple SEU circuits is provided in one embodiment, with a control unit for configuring and reconfiguring the pools of circuits for mean and variance estimation for data streams of QAM symbols.
US10270618B1
Devices in a wireless network, such as wirelessly networked lighting devices, utilize two different types of radios, e.g. implementing two or more protocols such as Bluetooth and WiFi. Such radios operate in overlapping frequency bands of the RF spectrum. Time Division Multiplexing (TDM) of the two types of radio operations mitigates interference between the protocols competing in the spectrum overlap. In the examples with lighting devices, a driver of the light source provides a data bus that may be used as an auxiliary communications channel to implement TDM access by the radios to the overlapping frequency bands.
US10270610B2
An automated environment can include multiple controller devices capable of communicating with multiple accessory devices. The controller devices can automatically elect one of their number as a coordinator device for the environment and can automatically perform a new election if an incumbent coordinator becomes unavailable or resigns. The election processes can be transparent to any users. An elected coordinator can perform various operations to facilitate management of the automated environment, including routing of communications between controllers and accessories.
US10270607B2
A non-transitory computer readable medium that includes instructions which, when executed by one or more hardware processors, causes performance of operations. The operations include receiving, at a first network device in a first network, a multicast message comprising data to be transmitted at least to two or more client devices that have roamed from the first network to a same second network, determining that at least one client device has roamed from the first network to the second network, and responsive at least to the determining operation, forwarding, by the first network device to a second network device in the second network, a single copy of the data for distribution to each of the two or more client devices.
US10270589B2
A flexible aes instruction set for a general purpose processor is provided. The instruction set includes instructions to perform a “one round” pass for aes encryption or decryption and also includes instructions to perform key generation. An immediate may be used to indicate round number and key size for key generation for 128/192/256 bit keys. The flexible aes instruction set enables full use of pipelining capabilities because it does not require tracking of implicit registers.
US10270586B2
Apparatus and method for defending against a side-channel information attack such as a differential power analysis (DPA) attack. In some embodiments, a cryptographic hardware pipeline circuit performs a selected cryptographic function upon a selected set of data over a processing time interval. The pipeline circuit has a sequence of stages connected in series. The stages are enabled responsive to application of an asserted enable signal. An enable interrupt circuit is configured to periodically interrupt the selected cryptographic function to provide a plurality of processing intervals interspersed with the interrupt intervals. At least a selected one of the processing intervals or the interrupt intervals have random durations selected responsive to a series of random numbers.
US10270585B2
A hybrid numeric-analog clock synchronizer for establishing a clock or carrier locked to a frequency reference. The clock synchronizer is typically a clock multiplier and a jitter attenuator. The reference may have a low update rate. The synchronizer achieves high jitter rejection, low phase noise and wide frequency range. It can be integrated on chip.
US10270579B2
Methods, systems, and devices are described for wireless communication. Wireless devices may exchange data using Medium Access Control (MAC) layer units known as transport blocks which may include a number of code blocks (CBs). A receiving device may attempt to decode each CB and send acknowledgement (ACK) and negative-acknowledgment (NACK) feedback to the transmitting device based on the whether each CB was successfully decoded. The receiving device may determine a format from two or more available formats for transmitting the ACK/NACK feedback. The format for the ACK/NACK feedback may be determined based at least in part on a number of CBs received and a number of CBs that have a NACK feedback. ACK/NACK feedback may be provided on an individual CB basis, or for bundles of CBs. The transmitting device may perform blind decoding of the received feedback to determine the ACK/NACK format and CBs that have NACK feedback.
US10270574B2
A transmission apparatus maps a first stream of input data to first complex symbols in serial format and convert them into first complex symbols in parallel format. They are inverse Fourier transformed into OFDM signals associated with multiple subcarriers that are transmitted via a first antenna over the multiple subcarriers in a same frequency band over a same time period that includes a same set of time slots. First pilot information is transmitted via a first antenna on a first one of a plurality of pilot subcarriers during the same set of time slots, and second pilot information is sent via a first antenna on a second one of a plurality of pilot subcarriers during the same set of time slots. The second pilot information is different from the first pilot information. A second stream of input data is similarly transformed to form second OFDM signals transmit via a second antenna over the multiple subcarriers in the same frequency band over the same time period that includes the same set of time slots. The first pilot information is transmitted via the second antenna on the second pilot subcarrier during the set of same time slots, and the second pilot information is transmitted on one of the pilot subcarriers during the same set of time slots.
US10270562B2
Techniques are described for wireless communication. One method of wireless communication includes buffering a first set of coded bits including a first control message having a plurality of fields, buffering a second set of coded bits including a second control message having the plurality of fields, soft combining at least a first subset of the first set of coded bits and a second subset of the second set of coded bits in a combined set of coded bits, and decoding the first control message or the second control message based at least in part on the combined set of coded bits.
US10270550B2
A system for providing mobile interactive satellite services includes a satellite operable to communicate with mobile units, a terrestrial base transceiver station operable to communicate with mobile units, and a ground station in communication with the satellite and the terrestrial base transceiver station to provide mobile interactive satellite services. The mobile interactive satellite services include a multicast component and an interactive component such that the ground station provides both the multicast component and the interactive component using the satellite, with the terrestrial base transceiver station used to provide an ancillary terrestrial component. A device for communicating with a mobile interactive satellite service system includes an antenna, a transceiver coupled to the antenna and operable to communicate with a mobile interactive satellite service system, a user input device, an output device, a processor unit, and a network interface. The processor unit is coupled to the user input device, the output device, and the transceiver such that the processor is operable to output received information from the transceiver using the output device, to receive interactive information from the user input device, and to transmit data based on the received interactive information using the transceiver. The network interface is coupled to the processor such that the processor is operable to side load information.
US10270546B2
A method for measuring intermodulation produced in a measurement segment of a signal transmission path, by: producing a first HF signal (u1(t)) and a second HF signal (u2(t)), both having a predetermined frequency progression; feeding the first HF signal (u1(t)) and the second HF signal (u2(t)) to the signal transmission path, wherein an intermodulation signal is produced, which intermodulation signal has a first intermodulation signal component (urPIM(t)) produced in an input segment of the signal transmission path and a second intermodulation signal component (uPIM(t)) produced in the measurement segment of the signal transmission path; producing a compensation signal (uc(t)) in accordance with the first intermodulation signal component (urPIM(t)) produced in the input segment; introducing the compensation signal (uc(t)) into the signal transmission path in order to reduce or cancel out the first intermodulation signal component (urPIM(t)). The invention further relates to a measuring device for performing said method.
US10270541B2
The present disclosure provides optical link management in a marine seismic environment. A first device can transmit, to a second device, a first optical transmission at a first output level. The first optical transmission can include a first packet corresponding to a network protocol. The first device can determine that the second device failed to receive the first packet via the first optical transmission. The first device can transmit, responsive to failure of the first optical transmission, a second optical transmission at a second output level different than the first output level. The second optical transmission can include a second packet corresponding to the network protocol. The first device can identify that the second packet was successfully received by the second link manager agent. The first device can establish, responsive to the identification that the second packet was successfully received, the second output level as a transmission output level for the first device.
US10270540B2
An underwater communications system is provided that transmits electromagnetic and/or magnetic signals to a remote receiver. The transmitter includes a data input. A digital data compressor compresses data to be transmitted. A modulator modulates compressed data onto a carrier signal. An electrically insulated, magnetic coupled antenna transmits the compressed, modulated signals. The receiver that has an electrically insulated, magnetic coupled antenna for receiving a compressed, modulated signal. A demodulator is provided for demodulating the signal to reveal compressed data. A de-compressor de-compresses the data. An appropriate human interface is provided to present transmitted data into text/audio/visible form. Similarly, the transmit system comprises appropriate audio/visual/text entry mechanisms.
US10270538B2
A circuit may include amplifier circuitry configured to receive a current signal at an amplifier input node, convert the current signal to a voltage signal, and output the voltage signal at an amplifier output node. The circuit may also include overload circuitry configured to receive a replica DC input voltage and a replica DC output voltage. The overload circuitry may be further configured to detect that the current signal exceeds a threshold level based on the replica DC input voltage and the replica DC output voltage. In addition, the overload circuitry may be configured to, in response to and based on detecting that the current signal exceeds the threshold level, direct DC current of the current signal through a DC shunt path and direct AC current of the current signal through an AC shunt path. The AC shunt path may be different from the DC shunt path.
US10270537B2
A method for preventing nonlinear interference in an optical communication system. The method may include selecting an optical signal of a first optical channel. The method may include determining an estimate of inter-channel nonlinear interference to the optical signal of the first optical channel. The inter-channel nonlinear interference may be generated by one or more optical signals transmitted over a second optical channel in the optical communication system. The method may include determining one or more linear filters based on the estimate of the inter-channel nonlinear interference. The method may include pre-distorting an optical signal for transmission over the second optical channel using the one or more linear filters. The pre-distorted optical signal may be configured for reducing the inter-channel nonlinear interference to the first optical signal of the first optical channel. The method may include transmitting the pre-distorted optical signal over the second optical channel through an optical transmission medium.
US10270513B2
A broadcast receiving apparatus is provided, which includes an input that receives input signals, a signal processing unit which amplifies only a signal in a band that corresponds to a selected channel from among the input signals, and automatic gain controls with a first sensitivity so that the amplified signal maintains a preset level value, and then outputs the result, a demodulator which demodulates the signals output from the signal processing unit into digital transport stream signals, a controller configured to control the signal processing unit so that the signal is automatic gain controlled with a second sensitivity less sensitive than the first sensitivity, when the selected channel is an ultra high frequency (UHF) range signal.
US10270504B2
Disclosed are a codebook-based signal transmission and reception method in a multi-antenna wireless communication system and an apparatus therefor. Specifically, a method for transmitting or receiving a signal on the basis of a codebook by a terminal in a two dimensional multi-antenna wireless communication system comprises the steps of: receiving a channel state information reference signal (CSI-RS) from an eNB through a multi-antenna port and reporting channel state information to the eNB, wherein the channel state information may include a precoding matrix indicator (PMI) for indicating a precoding matrix, the PMI may include a first PMI for selecting a set of precoding matrices from a codebook and a second PMI for determining one precoding matrix applied to two layers from the set of precoding matrices, and the precoding matrix may include a first precoding vector applied to a first layer and a second precoding vector applied to a second layer.
US10270503B2
Provided is a precoding method for generating, from a plurality of baseband signals, a plurality of precoded signals to be transmitted over the same frequency bandwidth at the same time, including the steps of selecting a matrix F[i] from among N matrices, which define precoding performed on the plurality of baseband signals, while switching between the N matrices, i being an integer from 0 to N−1, and N being an integer at least two, generating a first precoded signal z1 and a second precoded signal z2, generating a first encoded block and a second encoded block using a predetermined error correction block encoding method, generating a baseband signal with M symbols from the first encoded block and a baseband signal with M symbols the second encoded block, and precoding a combination of the generated baseband signals to generate a precoded signal having M slots.
US10270498B2
An illustrative example embodiment of a detector device includes a receiver configured to receive radiation comprising a plurality of codes. Each of the codes is associated with one of a plurality of transmissions and each of the codes is distinct from the other codes. A processor is configured to obtain information corresponding to at least one predetermined phase code spectrum for the codes, determine a demodulated signal spectrum of radiation received by the at least one receiver, determine at least one characteristic of the determined demodulated signal spectrum, adjust the at least one predetermined phase code spectrum based on the determined characteristic to generate an adjusted phase code spectrum, and refine the determined demodulated signal spectrum based on the adjusted phase code spectrum to generate a refined demodulated signal spectrum.
US10270494B2
Exemplary embodiments are directed to a device include a parasitic coil for protection of the device. A device may include a first circuit configured to receive a first transmitted signal at an operational frequency. The device may also include a second circuit a second circuit configured to generate a field that opposes at least one of an undesirable portion of a wireless power field of the first transmitted signal and a portion of another wireless power field proximate the first circuit, the another wireless power field generated by a second transmitted signal at a non-operational frequency of the first circuit.
US10270491B2
Power-line communication systems AMD methods having location-extendable collector for end-point data
Power-line communication (PLC) systems collect information over power lines from end-point devices respectively associated with customer sites, for assessment by a central processing circuit operated on behalf of a power utility company. In the PLC system, each of a number of PLC data-collector circuits includes a plurality of data interface units and PLC end-point device data computation circuit. Typically, one data interface circuit is located proximate, and another is distal, the location of the computation circuit. Each data interface unit includes a transformer circuit for selectively receiving data from a subset of the end-point devices via the power lines, a transformer-coupling circuit for selectively sending data to the subset of the end-point devices via the power lines, and a high-throughput data driver circuit for outputting data in accordance with a data-transfer protocol which is common to the other high throughput driver circuits which operate in accordance with the data-transfer protocol.
US10270490B2
Aspects of the subject disclosure may include, for example, receiving data from an external network device positioned outside of a neighborhood network, wherein the first waveguide system is a first network node of the neighborhood network. Electromagnetic waves are sent to a second waveguide system via a transmission medium, wherein the electromagnetic waves are guided by the transmission medium without utilizing an electrical return path, wherein the electromagnetic waves convey the data. The second waveguide system is determined according to a neighborhood routing scheme that limits delivery of the data to a group of recipient devices within a service area of the neighborhood network and the second waveguide system is a second network node of the neighborhood network. Other embodiments are disclosed.
US10270487B2
A frequency generator is disclosed. The frequency generator is for generating an oscillator clock according to a reference clock, and the frequency generator is used in a frequency hopping system that switches a carrier frequency among a plurality of channels, and the carrier frequency further carries a modulation frequency for data transmission. The frequency generator includes: a frequency hopping and modulation control unit arranged for generating a current channel according to a channel hopping sequence and a frequency command word (FCW) based on the reference clock, wherein the modulation frequency is higher than a frequency of the reference clock; a reference phase generating unit arranged for generating a reference phase according to the reference clock, the modulation clock, the first FCW, the second FCW, and the third FCW; a digital-controlled oscillator (DCO) arranged for to generating the oscillator clock according to the reference phase. An associated method is also disclosed.
US10270485B2
A switch module includes a switch circuit and a filter. The switch circuit includes two or more selection terminals, a common terminal provided for the two or more selection terminals, and first and second bypass terminals. The filter is connected between the first and second bypass terminals and reduces harmonics of a radio-frequency signal which passes through the filter. The switch circuit is selectively switched between a first connection mode and a second connection mode. In the first connection mode, the common terminal is connected to any of the two or more selection terminals. In the second connection mode, the common terminal is connected to the first bypass terminal and the second bypass terminal is connected to any of the two or more selection terminals.
US10270483B2
A quadrature detection unit subjects an FM signal to quadrature detection using a local oscillation signal and outputs a base band signal. A first correction unit and a second correction unit correct the base band signal using a DC offset correction value. A DC offset detection unit subjects the corrected base band signal to rectangular to polar conversion and derives the DC offset correction value such that amplitudes in a plurality of phase domains defined in an IQ plane approximate each other. An FM detection unit subjects the corrected base band signal to FM detection and generates a detection signal. An addition unit adds an offset to the detection signal. An AFC unit generates a control signal for controlling a frequency of a local oscillation signal based on the detection signal to which the offset is added.
US10270481B1
A first device may establish wireless connections with multiple devices using a single channel. The first device acquires reception data about these multiple devices that is indicative of a device identifier and received signal strength at the first device. Based on the reception data, a receiver gain is determined. A wireless network interface is configured to use the receiver gain. As a result, communication between the first device and the multiple devices is improved.
US10270476B1
Techniques and methods for generating and implementing multiple layers of redundancy coded data are disclosed. For example, a redundancy coding scheme may include data elements that include data that is unencoded relative to the input, yet may still fully participate in providing redundancy to any data element in a given set. In a layered scheme, the input may include a bundle or group of encoded (or unencoded) data elements, thereby nesting two or more layers of redundancy coding. The specific amount of redundancy generated by such a scheme may be adjusted and adapted to failure characteristics of the entity on which the data elements are stored.
US10270474B1
A partial concatenated coding system using an algebraic code and LDPC code is disclosed. The partial concatenated coding system includes an ECC encoder, a received codeword monitoring module and an ECC decoder. The ECC encoder has a LDPC code encoding module and an algebraic code encoding module. The ECC decoder has a LDPC code decoding module and an algebraic code decoding module. Comparing with conventional concatenating coding systems, the present invention has advantages of less spare spaces, better error-correcting performance, lower hardware complexity, better decoding throughput and fixable code length.
US10270468B2
A method for use in a distributed storage system having a plurality of nodes, the method including receiving, at a source node, original data, encoding the original data into plurality of coded fragments using a linear code, transmitting at least a first one of the coded fragments from the source node to a first sink node. The method further includes receiving, at the source node, modified data, calculating, at the source node, a coded difference between the original data and the modified data, transmitting the coded difference from the source node to the first sink node; and recovering, at the first sink node, at least a first portion of the modified data using the coded difference and the at least a first one of the coded fragments.
US10270459B2
The present disclosure relates to a method for reducing power consumption, including: connecting one terminal of each capacitor in a first and a second capacitor array of an SAR ADC to a first reference voltage via a corresponding primary switch, connecting the other terminal of the capacitors to a positive-terminal analog input signal and a negative-terminal analog input signal respectively via a corresponding multiplexer to complete sampling; determining a value of a most-significant bit by comparing an output voltage of the first capacitor array with an output voltage of the second capacitor array, maintaining or adjusting a reference voltage connected to the other terminal of each capacitor according to the value of the most-significant bit, and determining values of a second-most-significant bit and a least-significant bit by comparing the output voltage of the first capacitor array with the output voltage of the second capacitor array.
US10270449B2
A high-voltage level shift circuit includes: a first high withstand voltage NMOS transistor driven by an on command; a second high withstand voltage NMOS transistor driven by an off command; a first PMOS current mirror circuit inputting a drain current of the first high withstand voltage NMOS transistor to a reference side; a second PMOS current mirror circuit inputting a drain current of the second high withstand voltage NMOS transistor to a reference side; a first NMOS current mirror circuit inputting an output current of the second PMOS current mirror circuit to a reference side; and an I/V signal conversion circuit receiving an output of the first PMOS current mirror circuit and an output of the first NMOS current mirror circuit to obtain an output control voltage signal.
US10270447B2
An field programmable gate array (FPGA) includes a circuit implemented using the FPGA fabric. The FPGA further includes another circuit implemented as hardened circuitry. The FPGA also includes a configurable interface circuit that is adapted to couple together the two circuits.
US10270441B2
Described are on-die termination (ODT) systems and methods that facilitate high-speed communication between a driver die and a receiver die interconnected via one or more signal transmission lines. An ODT control system in accordance with one embodiment calibrates and maintains termination resistances and drive currents to produce optimal output swing voltages. Comparison circuitry employed to calibrate the reference resistance is also used to calibrate the drive current. Termination elements in some embodiments are divided into two adjustable resistive portions, both of which are designed to minimize capacitive loading. One portion is optimized to produce a relatively high range of adjustment, while the other is optimized for fine-tuning and glitch-free switching.
US10270439B2
A device to drive a plurality of power switches in a power converter with an input voltage port having an input voltage includes a drive resonant tank, a switch network, a control block configured to control the turn-on and turn-off of drive switches, and an output port. The drive resonant tank has a resonant inductor, and a resonant capacitor which includes an input capacitance of a power switch. The switch network has a plurality of drive switches, which are controlled such that the drive resonant tank goes through a resonant state and a pseudo clamp state consecutively during a switching period. A gate drive voltage of a power switch fluctuates slightly during the pseudo clamp state. The output port has two terminals coupled to a gate and a source of a power switch respectively.
US10270435B2
A clock signal generator circuit includes a CR oscillator part, which outputs a clock signal having a frequency corresponding to a time constant determined by a capacitor and a resistor, and a frequency varying part. The frequency varying part includes a counter for performing a counting operation and varies a frequency of the clock signal by varying a resistance value of the resistor in correspondence to a count value of the counter. The resistor of the CR oscillator part includes plural resistive elements, one terminal of which are connected to a common node. The frequency varying part includes tri-state buffers, input terminals of which are connected in common and output terminals of which are connected to other terminals of the resistive elements, respectively, and varies the resistance value of the resistor by switching over states of the buffers in correspondence to the count value.
US10270427B2
Balun circuit which is configured in an on-chip design, and multi-port antenna switch circuit comprising such a balun circuit. The balun circuit has a transceiver loop (3), as well as a first antenna loop (1) and at least one further antenna loop (2). The first antenna loop (1), the at least one further antenna loop (2), and the transceiver loop (3) are coaxially positioned in one layer of the on-chip design. The multi-port antenna switch circuit further has a first switch (T1) connected between a ground terminal (A1GND) of the first antenna loop (1) and a first antenna external connection pad (Pg1), and a second switch (T2) connected between a ground terminal (A2GND) of the at least one further antenna loop (2) and at least one further antenna external connection pad (Pg2).
US10270425B2
An acoustic wave resonator includes: a piezoelectric substrate; and a pair of grating electrodes that is formed on the piezoelectric substrate, one of the pair of grating electrodes including a plurality of first electrode fingers having electric potentials equal to each other, another of the pair of grating electrodes including a plurality of second electrode fingers having electric potentials that differ from the electric potentials of the plurality of first electrode fingers and are equal to each other, two second electrode fingers of the plurality of second electrode fingers being located between at least a pair of adjacent first electrode fingers of the plurality of first electrode fingers, Pg differing from λ/4 where λ represents a wavelength of an acoustic wave excited by the plurality of first electrode fingers and the plurality of second electrode fingers and Pg represents a distance between centers of the two second electrode fingers.
US10270408B2
Use of a closed loop APC may involve a problem of cost and power consumption due to increased circuit scale.The semiconductor device includes a power amplifier that amplifies an output from a transmission circuit and a regulator that supplies power to the power amplifier. The regulator includes an operational amplifier comprising a loop gain control circuit and a loop gain control voltage generation circuit that supplies control voltage to the loop gain control circuit. The loop gain control voltage generation circuit minimizes a loop gain of the operational amplifier when starting up the regulator.
US10270404B2
A compound semiconductor device includes: a first layer of nitride semiconductor, the first layer being doped with Fe; a channel layer of nitride semiconductor above the first layer; and a barrier layer of nitride semiconductor above the channel layer, wherein the channel layer includes: a two-dimensional electron gas region in which the two-dimensional electron gas exists; and an Al-containing region between the two-dimensional electron gas region and the first layer, an Al concentration in the Al-containing region being 5×1017 atoms/cm3 or more and less than 1×1019 atoms/cm3.
US10270403B2
A transimpedance amplifier (TIA) device. The device includes a photodiode coupled to a differential TIA with a first and second TIA, which is followed by a Level Shifting/Differential Amplifier (LS/DA). The photodiode is coupled between a first and a second input terminal of the first and second TIAs, respectively. The LS/DA can be coupled to a first and second output terminal of the first and second TIAs, respectively. The TIA device includes a semiconductor substrate comprising a plurality of CMOS cells, which can be configured using 28 nm process technology to the first and second TIAs. Each of the CMOS cells can include a deep n-type well region. The second TIA can be configured using a plurality CMOS cells such that the second input terminal is operable at any positive voltage level with respect to an applied voltage to a deep n-well for each of the plurality of second CMOS cells.
US10270397B2
The embodiments described herein provide wideband highly asymmetrical power efficient amplifier device that include a compact input power distribution network with input termination circuit. The input termination circuit is configured to provide control of the power distribution at the amplifier input. In one embodiment, the input termination circuit is configured to generate and reflect a frequency dependent portion of an input signal back toward the amplifier device inputs. This input reflection controls the input power distribution and shape of time domain input signal in a way that can affect amplifier device efficiency and linearity.
US10270392B1
A two-stage fully-differential amplifier achieves a relatively high unity gain frequency yet has the current consumption by a second stage limited by a bias transistor that supplies current to an internal power supply rail. The internal power supply rail supplies power to two pairs of transistors for the second stage.
US10270390B2
A small-sized frequency-variable terahertz oscillator has a successive and large frequency-sweeping width even at a room temperature. The frequency-variable terahertz oscillator includes a slot antenna, a resonant tunneling diode and a varactor diode arranged parallel to each other along the slot antenna. The frequency-variable terahertz oscillator oscillates in a terahertz frequency range when the resonant tunneling diode and the varactor diode are separately applied with a direct voltage.
US10270382B2
The present invention provides a panel. The panel includes an upper transverse edge having an upper overlap area intended to be covered by an adjacent panel and a lower transverse edge having a lower overlap area intended to covered by an adjacent panel. The panel also includes a first longitudinal edge having a first longitudinal rib, a central part, extending from the first longitudinal rib, having a recess located in the upper overlap area which has an opening for flush mounting an electrical junction box and a perforation located in the lower overlap area for passing through an electrical connector. The panel further includes a second longitudinal edge extending from the central part and having a second longitudinal rib. The first longitudinal rib and the second longitudinal rib have shapes enabling them to overlap.
US10270376B2
A fan driving circuit includes a processing module providing a fan phase signal and a speed signal providing module electrically connected to the processing module and including a first switch having a first terminal, a second terminal receiving the fan phase signal and a third terminal electrically connected to a ground voltage, a second switch having a first terminal electrically connected to a speed signal providing terminal of the fan driving circuit and a first terminal of a first impedance, a second terminal electrically connected to a second terminal of the first impedance and a terminal of a diode, and a third terminal electrically connected to the first terminal of the first switch, and a third switch having a terminal electrically connected to a bias voltage.
US10270363B2
An inverter circuit includes: a first P-channel MISFET having a source connected to a positive-side terminal and a drain connected to an output terminal; a first N-channel MISFET having a source connected to a negative-side terminal and a drain connected to the output terminal; a first delay element connected between a gate of the first P-channel MISFET and an input terminal to which an input signal is supplied; first switch element connected in parallel with the first delay element between the input terminal and the gate of the first P-channel MISFET; a second delay element connected between the input terminal and a gate of the first N-channel MISFET; and a second switch element connected in parallel with the second delay circuit between the input terminal and the gate of the first N-channel MISFET. The first and second switch elements operate in response to a potential on the output terminal.
US10270362B2
A rectifier IC includes, in a single package, a transistor chip in which a transistor is integrated, a controller chip that detects a drain voltage (VD) and a source voltage (VS) of the transistor so as to perform ON/OFF control of the transistor, and functions as secondary side rectifier means of an insulation type switching power supply. The controller chip turns on the transistor when VD is lower than VS and turns off the transistor when VD is higher than VS. The insulation type switching power supply includes a transformer supplied with an input voltage, a control unit that controls primary side current of the transformer according to a feedback signal, a rectifying and a smoothing unit that rectifies and smooths a secondary side voltage of the transformer so as to generate an output voltage, and an output feedback unit that generates the feedback signal according to the output voltage.
US10270361B2
A control circuit and method for a synchronous rectifier having a plurality of switches and receiving an AC input signal. The control method includes switching between controlling a first switch of the plurality of switches in response to a control signal for a second switch of the plurality of switches, controlling the first switch in response to a comparison between the AC input signal and a second signal.
US10270356B2
A power converter includes an outer housing formed of dielectric material and including a low voltage compartment and a high voltage compartment is disclosed. The power converter also includes a low voltage DC-to-AC converter disposed in the low voltage compartment, a first coil in the low voltage compartment, a first conductive shield element lining an outer wall of the low voltage compartment, the first conductive shield element being electrically coupled to an electrical input of the DC-to-AC converter and a second conductive shield element lining an outer wall of the high voltage compartment.
US10270353B2
A constant on-time isolated converter comprising a transformer is disclosed. The transformer primary side connects to an electronic switch and secondary-side connects to a load and a processor. The processor connects to a driver on primary side through at least one coupling element and to the electronic switch. The processor receives an output voltage or an output current across the load generating a control signal. The driver receives control signal through the coupling element and accordingly changes the electronic switch ON/OFF state, regulating output voltage and current via the transformer, where the electronic switch ON/OFF duration is determined between the moment control signal changes from negative to positive and the moment it changes from positive to negative to achieve a high-speed response to load transient.
US10270344B2
A multiphase switching DC-DC converter generates an output voltage from an input voltage. The converter includes multiphase coupled inductors having lateral magnetic core and non-looping conductors. The currents in conductors of the inductors flow in opposite directions, and therefore, the coupled inductors are inversely coupled and have a relatively low resistance and relatively small core volume. The reduced resistance of the inductor windings combined with smaller volume of magnetic core in the coupled inductors increases energy conversion efficiency and improves transient response of the converter. The coupled inductors can be employed in buck or boost or buck-boost converters, and they can also be used in buck or boost or buck-boost derived converters with isolation transformers.
US10270337B2
This application relates to a power converter for a computing device. The power converter can maintain an average output current while also allowing the output current to reach a peak current limit for periods of time. The average output current is maintained by enforcing a dynamic current limit on the output current. The dynamic current limit can change over time depending on whether the average output current is above or below an average current threshold. The changes to the dynamic current limit can occur at a rate defined by one or more time constants in order to reduce electromigration and maintain a temperature of the power converter below a predetermined temperature threshold.
US10270332B2
According to the overload current limiting method for a voltage source converter, when a pole control system receives a water-cooling overload current limiting instruction, an active and reactive instruction are changed at the same time according to a specified slope, so that an absolute value of an arm current of the converter decreases in a fixed slope, and can be ensured that active power and reactive power fall to zero at the same time, and a water-cooling load limiting aim of the converter can be achieved by reducing the arm current. After a water-cooling overload power limiting instruction received by the pole control system is cancelled, a current value of the active power and the inactive power remain unchanged. When a water-cooling overload power limiting instruction is received again, decrease continues on the basis of current power values until the power falls to zero.
US10270320B1
A shaft seal assembly is disclosed having a stator including a main body and axial and radial projections therefrom. The rotor may be radially extended to encompass the axial and radial projections from said stator. A passageway formed between the radial projection of stator and rotor results in an axial passageway having its opening facing rearwardly from the rotor and away from the source of impinging coolant and/or contaminant. A concentric circumferential receptor groove in the stator facing the housing allows insertion of a conductive insert for transmission of electrostatic charge away from the shaft through the shaft seal assembly to the housing and ground. The receptor groove is opposite the axial passageway and provides for both a substantially lower contaminant environment and improved engagement with the conductive insert.
US10270316B2
An electric power tool includes a housing, a commutator motor housed in the housing, and a brush holder disposed in the housing. A fan is disposed to the commutator motor. The brush holder includes a metal sleeve and a resin base. The metal sleeve houses a brush, and the resin base holds the metal sleeve at one surface side of the resin base. The resin base includes an opening portion exposing the metal sleeve to the opposite side surface of the one surface side. The brush holder is disposed in a direction that the resin base is disposed at the fan side such that rotation of the fan causes air suctioned from an air intake opening disposed in the housing at the metal sleeve side to be discharged from an exhaust outlet disposed in the housing at the fan side after passing through the brush holder and a commutator.
US10270313B2
Linear actuator system comprising a linear actuator and at least one box, such as a control box containing a control and possibly also a mains-based power supply or a battery box with a rechargeable battery pack. The linear actuator system further comprises a fastening means for the box, wherein the fastening means is constituted by an elongated item with a rectangular outline and a square cross-section. The box has a groove for receiving the fastening means. The fastening means and the groove are constituted with mutually interacting releasable locking connections. The fastening means can be designed as an independent item that can be fastened where the box is to be placed. The fastening means can also be used to interconnect two or more boxes by fastening the fastening means to a box. Alternatively, the fastening means can be formed as an integral part of the box. The fastening means can also be used to fasten a box to the outer tube on a linear actuator by fastening or, more expediently, by the fastening means being designed as an integral part of a tubular mounting bracket which is slid over an outer tube on the linear actuator.
US10270299B2
An electric motor stator wherein an annular central part and a yoke surrounding the central part, the central part includes a bundle of laminations delimiting poles, wherein the bundle of laminations includes a plurality of first laminations each containing portions forming a pole part that are joined by an annular internal portion, second laminations each forming a pole part being mounted between the first laminations, the first laminations being spaced apart from one another at a predetermined spacing according to a required inductance.
US10270297B2
The present invention relates to a method for providing compatibility with a wireless power transmitting device in a wireless power transmitting system. The method includes the steps of: detecting a wireless power receiving device on the basis of a load change; transmitting a request signal for requesting information for a receiving device to the wireless power receiving device; receiving the information for the receiving device from the wireless power receiving device, wherein the information selectively includes version information on standard technical specifications for realizing the wireless power receiving device; and, when the version information is included in the information for the receiving device, performing a wireless power transmitting operation according to the standard technical specifications corresponding to the version information.
US10270293B2
A wireless charger is disclosed that comprises a transmitter and a resonator connected to the transmitter and comprising a conductive path substantially located within a plane, wherein the conductive path is arranged to form at least two loops, said loops being arranged such that a current that flows in the conductive path flows around a first one of said loops in a first direction and around a second one of said loops in a second direction opposite the first direction.
US10270290B2
A power supply device includes a power supply portion, a power supply coil portion having a first end connected to the power supply portion and a second end connected to ground, and a counter wound coil portion that faces the power supply coil portion, the winding direction of which is opposite to that of the power supply coil portion, and the counter wound coil portion has an opened first end and a second end connected to ground.
US10270288B2
A hand tool case holding device includes at least one charging coil, a case accommodating area and a holding device housing, which includes a first outer side facing toward the case accommodating area. The holding device housing includes at least one second outer side, (a) which, in at least one operating state, faces toward the case accommodating area, (b) which is aligned essentially perpendicularly to the first outer side, and (c) on which the charging coil is situated.
US10270276B2
An electronic device is provided. The electronic device includes a housing, a wireless charging coil disposed inside the housing, a fan disposed inside the housing and in proximity to the coil, a temperature sensor disposed inside the housing and in proximity to the coil, a wireless charging circuit having the coil and configured to transmit power wirelessly to an external device via the coil, and a control circuit electrically connected to the fan, the temperature sensor, and the wireless charging circuit. The control circuit may be configured to receive a signal from the external device, receive data related to a temperature of the coil from the temperature sensor, and control the fan at least partially on the basis of at least one of the signal and the data.
US10270273B2
Disclosed is a charging apparatus mounted in a vehicle. The charging apparatus includes at least two power modules parallel to each other to convert input power applied from an outside into a charging power for charging a high-voltage battery, at least two slave controllers that outputs information about whether each of the power modules enters a constant-voltage charging mode, based on the charging power output from the power modules, and a master controller that determines whether the at least two power modules enter the constant-voltage charging mode by utilizing the information, which is received from the slave controllers, about whether each of the power modules enters the constant-voltage charging mode, wherein the master controller controls such that one of the power modules is operated when the power modules enter the constant-voltage charging mode.
US10270268B2
A vehicle winch mechanism includes a drum, a motor and transmission, at least one drum and motor side support, at least one battery, and a motive trickle charge mechanism. The drum pays out and takes in a line. The motor and transmission drive the drum. The side supports couple the drum, the motor, or both to the vehicle. The battery provides power to the motor. The motive trickle charge mechanism charges the battery. In one embodiment, the motive trickle charge mechanism includes a permanent magnet, an enclosure housing the magnet, and two or more sets of conductive coils wrapped around the enclosure and electrically coupled to the battery. The enclosure houses the magnet such that the magnet freely moves and changes orientation within the enclosure. The coils of an individual set of coils are aligned along parallel planes, and the coils of separate sets are aligned along intersecting planes.
US10270265B2
An onboard charging system for an electric vehicle is configured to communicate with a power supply through exchange of control signals on a power supply line by modulating a charging current being supplied to the charging system. The charging system is capable of communicating fault and battery parameter data to the power supply, as well as a requested charging current used to regulate the power supply output. The power supply may convert high voltage AC power into a controllable DC output supplied directly to the electric vehicle, thereby providing a convenient means for the vehicle to initiate charging during operations. Connection between the electric vehicle and the power supply may be effected using an extendible and retractable electrical connection, such as a mechanical pantograph.
US10270259B2
Aspects relate to a system and a method of operating an integrated device is provided. The method includes providing a circuit board that includes one or more on-board electronic components and an upper surface configured as a substrate, providing photovoltaic device layers that include at least a semi-conductor absorber layer, a buffer layer, and a top electrode layer on the upper surface of the circuit board that form a photovoltaic device using the upper surface of the circuit board as a photovoltaic device substrate, wherein the buffer layer is integrally deposited between the semi-conductor absorber layer and the top electrode, generating electricity using the photovoltaic device, and powering one or more of the on-board electronic components using the electricity from the photovoltaic device.
US10270250B2
An insulation design apparatus performing the insulation design of a high voltage direct current (HVDC) transmission system is provided. The insulation design apparatus includes a first insulation model generation unit; a second insulation model generation unit; an insulation verification unit, wherein the second insulation model generation unit selects the positions of each facility, device and arrester of the HVDC transmission system through a system single line diagram to select a representative facility in the HVDC transmission system, divides the HVDC transmission system into the plurality of regions based on the selected representative facility, and generates an insulation model for each region.
US10270248B2
A hybrid energy system including a controller that is coupled to at least one generator set and to at least one energy storage device. The controller is configured to cause the at least one generator set to operate at a first operational speed and a second operational speed in response to a change in the load. The controller receives notice that the at least one energy storage device is providing energy to the load and, in response thereto, to changes the amount of energy that the at least one generator set is providing to the load by causing the at least one generator set to operate at a third operational speed.
US10270246B2
A method and apparatus for controlling a voltage source converter to energize a DC link. A voltage order generating module generates a voltage order for controlling the voltage source converter to generate a DC voltage on the DC link. An oscillation damping module monitors the DC current flow to determine an indication of current oscillation and the voltage order is based on a voltage reference signal which is modulated by the indication of current oscillation to provide oscillation damping.
US10270245B2
An integrated circuit device comprises at least one non-linear circuit. Further the integrated circuit device comprises a plurality of terminal circuits coupled to the non-linear circuit. Each terminal circuit comprises an associated terminal and an inductor coupled to the associated terminal and to the at least one non-linear circuit. A protective device for protection of a circuit, comprises an electro-static discharge protection element configured to be coupled to a circuit terminal and an inductor coupled to the electro-static discharge protection element and configured to be coupled to the circuit. The inductor has a low quality factor.
US10270241B2
A fault current limiter may include a current limiting leg to transmit a first current and a control leg in parallel with the current limiting leg, the control leg to transmit a second current. The control leg may include a plurality of power electronic modules arranged in electrical series with one another, and a bypass power electronic module arranged in electrical series with the plurality of power electronic modules. The control leg may further include a plurality of current monitors arranged electrically in series with the plurality of power electronic modules and the bypass power electronic module, and at least one triggering circuit, wherein the plurality of current monitors is electrically coupled to the at least one triggering circuit, and wherein the at least one triggering circuit is coupled to at least one of: the plurality of power electronic modules, and the bypass power electronic module.
US10270239B2
Disclosed examples include methods, integrated circuits and switch circuits including a driver circuit and a silicon transistor or other current source circuit coupled with a gallium nitride or other high electron mobility first transistor, where the driver operatives in a first mode to deliver a control voltage signal to the first transistor, and in a second mode in response to a detected overvoltage condition associated with the first transistor to control the current source circuit to conduct a sink current from the first transistor to affect a control voltage to at least partially turn on the first transistor.
US10270232B2
A tool for installing cables in a split sleeve includes first and second guide portions, a third arcuate guide portion extending from and positioned radially outward of the first guide portion, the first and third guide portions forming a first guide slot therebetween, and a fourth arcuate guide portion extending from and positioned radially outward of the second guide portion, the second and fourth guide portions forming a second guide slot therebetween. The tool may be assembled to a split sleeve that is biased toward a rolled up configuration in which one side of the split sleeve at least partially overlies another side of the split sleeve. By positioning one or more cables within the tool while the tool is assembled to the split sleeve, a user may slide the tool along the split sleeve to position the cables within the split sleeve.
US10270225B2
A semiconductor laser arrangement and a projector are disclosed. In an embodiment the semiconductor laser arrangement includes at least two electrically pumped active zones, each active zone configured to emit laser radiation of a different emission wavelength and a semiconductor-based waveguide structure, wherein the active zones are electrically independently operable of one another, wherein the active zones optically follow directly one another along a beam direction and are arranged in a descending manner with regard to their emission wavelengths, wherein at least in a region of a last active zone along the beam direction, a laser radiation of all active zones jointly runs through the waveguide structure, wherein at least the last active zone comprises a plurality of waveguides which are stacked one above the other and are oriented parallel to one another, wherein one of the waveguides is configured for the radiation emitted by the last active zone.
US10270224B2
A semiconductor laser device is disclosed that includes a laser resonator situated to produce a laser beam, with the laser resonator including an angled distributed Bragg reflector (a-DBR) region including first and second ends defining an a-DBR region length corresponding to a Bragg resonance condition with the first end being uncleaved and including a first mode hop region having a first end optically coupled to the a-DBR region first end and extending a first mode hop region length associated with the a-DBR region length to a second end so as to provide a variable longitudinal mode selection for the laser beam.
US10270223B2
A semiconductor laser diode and a method for manufacturing a semiconductor laser diode are disclosed. In an embodiment, the semiconductor laser diode includes a semiconductor layer sequence having an active zone, wherein the semiconductor layer sequence has a cylindrical shape, wherein a cylinder axis of the semiconductor layer sequence is perpendicular to a layer plane of the semiconductor layer sequence, and wherein the semiconductor laser diode is configured to emit radiation perpendicularly to the cylinder axis of the semiconductor layer sequence.
US10270219B1
A packaging structure of a laser diode is provided. The packaging structure of the laser diode includes a laser chip, a first substrate and a second substrate. The first substrate having a first electrode and a second electrode on a first surface of the first substrate, and the laser chip is disposed on the first surface of the first substrate; and a second substrate having a third electrode and a fourth electrode on a second surface of the second substrate, wherein the first electrode and the second electrode are electrically connected to the third electrode and the fourth electrode by a wireless-bonding process, respectively.
US10270210B2
Communications connectors are provided that include a printed circuit board having a plurality of input terminals, a plurality of output terminals, and a plurality of conductive paths that connect each input terminal to a respective output terminal. The conductive paths are arranged as a plurality of differential transmission lines, and a solenoid inductor is implemented along at least one of the conductive paths.
US10270209B2
A cable connector assembly includes a first connector configured to mate with a second connector. The first connector has a first housing that supports a wafer with a first mating portion defined by the first housing and the wafer. The first connector includes a cable connected to the wafer that is disposed in a first housing. The first connector also includes a second housing with a latch and the second housing is movably mounted to the first housing. A biasing element disposed between the first housing and the second housing acts to urge the first housing and the second housing apart.
US10270206B2
A connector assembly that has a connector including a coupling member rotatably coupled to a body, a gripping sleeve that receives a portion of the body and a portion of the coupling member, and a torque limiting feature associated with one or both of the gripping sleeve and the coupling member. The torque limiting feature has first and second predetermined torque limits. Rotation of the gripping sleeve applies torque to and rotates the coupling member in a tightening direction until the first predetermined torque limit is reached such that no additional torque is applied to the coupling member by the gripping sleeve that is greater than the first predetermined torque limit. The gripping sleeve rotates with respect to coupling member in a loosening direction until the second predetermined torque limit is reached thereby allowing the gripping sleeve to rotate the coupling member in the loosening direction.
US10270204B2
Reduced-pair Ethernet patch cords include a twisted pair cable that has a pair of insulated conductors that are contained within a cable jacket. A connector is mounted on a first end of the cable. The connector includes a connector housing and a strain relief unit that is mounted on the cable at the interface between the cable and the connector housing. The strain relief unit includes a plurality of internal protrusions that contact the cable jacket.
US10270203B2
An adapter housing for waterproof mounting a power supply circuit to an exterior wall of an appliance. The wall has an opening for a plug to connect the socket. The adapter includes a front wall having a connecting area and a mounting area; and a sealing element connected to the front wall. The sealing element surrounds the connecting area and the mounting area. The front wall opens at the connecting area into a recess defining a socket for receiving a plug. The front wall enables a sealed mounting to an exterior wall of the appliance. A side wall, together with the front wall, defines a compartment for receiving a power supply circuit. The sealing element surrounds the connecting area and the mounting area on the front wall such that it seals the compartment from an opening of the exterior wall.
US10270198B2
Connector assemblies formed by attaching two stamped housing sections to form a connector housing having a housing groove with a groove bottom and two side walls are disclosed. Using stamped housing sections can reduce manufacturing costs and simplifies assembly, among other things. The connector housings with a canted coil spring can be used as a mechanical connector and/or as an electrical connector for numerous applications and across numerous industries. The canted coil springs can have complex shapes, with optional dimples.
US10270186B2
According to one embodiment, an antenna module includes a substrate, a first antenna, an array antenna, and a radio frequency (RF) module. The first antenna includes a first radiation element arranged on the substrate and a first ground plane arranged on the substrate. The array antenna includes a plurality of second radiation elements arranged on the substrate. The substrate includes a first surface and a second surface. The first ground plane is arranged on at least the first surface of the substrate. The plurality of second radiation elements are arranged on the second surface of the substrate and opposed to the first ground plane via the substrate.
US10270179B2
A beam steering system of a high-gain antenna includes an antenna configured to include a printed circuit board in which an antenna element is designed, and a ground plane, wherein the printed circuit board and the ground plane may be each adhered onto upper and lower surfaces of the antenna; a paraelectric material configured to be separated from the upper surface of the antenna with a predetermined distance and is divided into a plurality of cells, whose relative permittivity varies depending on a voltage applied to a pair of thin metallic conductor patches adhered to upper and lower surfaces of each cell; and a power supply unit configured to supply the voltage to the pair of thin metallic conductor patches which are each adhered to the upper and lower surfaces of the cell to face each other.
US10270172B2
A device includes a patch antenna, which includes a feeding line, and a ground panel over the feeding line. The ground panel has an aperture therein. A low-k dielectric module is over and aligned to the aperture. A patch is over the low-k dielectric module.
US10270164B2
Various embodiments of a millimeter-wave wireless point-to-point or point-to-multipoint communication system which enables determining preferred directions of transmissions, and transmitting in such preferred directions without routing radio-frequency signals. The system comprises a millimeter-wave focusing element, multiple millimeter-wave antennas, and multiple radio-frequency-integrated circuits (“RFICs”). In various embodiments, preferred directions are determined, and millimeter-wave beams are transmitted in the preferred directions.
US10270159B1
Multi-band base station antenna units include a first base station antenna that has a first housing, a first radome extending forwardly from the first housing, a first vertically-disposed linear array of low-band radiating elements mounted behind the first radome and a second vertically-disposed linear array of mid-band radiating elements mounted behind the first radome. These base station antenna units also include a second base station antenna that has a second housing, a second radome extending forwardly from the second housing and a third array of high-band radiating elements mounted behind the second radome. The first and second base station antennas are mounted in a vertically stacked arrangement and are configured to be mounted as a single structure.
US10270158B2
A wearable electronic device is disclosed. Wearable electronic device includes a metal casing, a dielectric support part, a frame-shaped metal part, a dielectric sidewall and a first antenna wired circuit. The metal casing is electrically connected to the system ground. The dielectric support part is disposed on the metal casing. The frame-shaped metal part is disposed on the dielectric support part. One side of the frame-shaped metal part is electrically connected to the metal casing and another side of the frame-shaped metal part has a slot. The dielectric sidewall is surrounding within the metal casing. The first antenna wired circuit is disposed on the inner surface of the dielectric sidewall and insulated from the metal casing. The first antenna wired circuit is near the slot. The first antenna wired circuit and the frame-shaped metal part resonate a first resonant frequency band.
US10270152B2
A broadband transceiver includes at least one layer structure that is substantially impermeable to RF radiation. The layer structure includes a first face surface substantially opposite a second face surface. A receive antenna is located proximate the first face surface and configured to receive RF transmissions. A transmit antenna is located proximate the second surface and configured to transmit RF transmissions. At least one of the receive and transmit antennas generates a generally toroidal radiation pattern that is stronger in a direction substantially parallel to the respective layer structure face surface compared to a direction substantially perpendicular to the face surface.
US10270151B2
Aspects of the subject disclosure may include, for example, a coupling module that includes a waveguide that guides a first electromagnetic wave conveying data from a transmitting device. A dielectric coupler receives the first electromagnetic wave from the waveguide to form a second electromagnetic wave, and that guides the second electromagnetic wave along the dielectric coupler adjacent to a transmission medium, and wherein the dielectric coupler has a length that supports a cancellation of at least one cancelled wave mode from a coupling of the second electromagnetic wave to the transmission medium.
US10270148B2
Embodiments of the present invention disclose a microstrip multiplexer, including a feeder, multiple microstrip filters, and a signal processing network. The multiple microstrip filters are separately connected to the signal processing network, and the signal processing network is connected to the feeder. Output signals of the microstrip filters of the multiple microstrip filters are combined by using the signal processing network and then output by using the feeder and/or a signal input from the feeder is split by using the signal processing network and then output to the microstrip filters. In the embodiments of the present invention, a wideband multiplexer that combines multiple wide subband signals for using can be implemented, and each subband has good frequency band response.
US10270145B1
A technique is presented to extract electromagnetic radiation from a dielectric loaded waveguide consisting of a layer or layers of dielectric material enclosed in a metallic conducting jacket. The electromagnetic radiation generated in the dielectric waveguide by a charged particle beam or otherwise generated as input to the waveguide. Dielectric loaded waveguides used for generation (or transport) of electromagnetic radiation at frequencies above 100 GHz have dimensions in the sub-mm range. Due to difficulty in the fabrication of a conventional broadband horn-like antenna to extract electromagnetic radiation from the structure because of the large impedance mismatch between the dielectric loaded waveguide and free space, the designing and fabricating aperture of antennas are formed as part of the dielectric waveguide and utilizes an angle cut or a set of apertures machined into the dielectric loaded waveguide to ensure broadband power extraction with minimal return loss and high directivity.
US10270144B2
A magnesium fuel element (100) comprises the magnesium thin plate (101), the front surface separator (102), and the back separator (103), and functions as a fuel for the magnesium air battery. The front surface separator (102) and the back separator (103) are folded, and the plurality of magnesium thin plates (101) are arranged in a stacked manner. The front surface separator (102) and the back separator (103) will be expanded, if the magnesium thin plate (101) moves parallel to the front surface.
US10270143B2
An electrolyte for metal-air batteries, which is able to inhibit the self-discharge of metal-air batteries, and a metal-air battery using the electrolyte. The electrolyte for metal-air batteries having an anode containing at least one kind of metal element selected from aluminum and magnesium, may comprise an aqueous solution comprising a self-discharge inhibitor containing at least one kind of ion selected from the group consisting of an H2P2O72− anion and a Ca2+ cation and at least one kind of ion selected from the group consisting of a CH3S− anion, an S2O32− anion and an SCN− anion.
US10270140B2
Connection apparatus (500; 5001, 5002) for controlling the temperature of a battery cell (1001, 1002), characterized by: a fastening device for fastening the connection apparatus (500; 5001, 5002) to a temperature-control element (400; 4001, 4002) which comprises a channel for accommodating a temperature-control medium, and a connection device (510; 5101, 5102), which comprises a channel for accommodating the temperature-control medium, for connection of a connecting line (60011, 60012, 60021, 60022) to an opening in the channel of the connection device (510; 5101, 5102), wherein: the connection apparatus (500; 5001, 5002) can be fastened to the temperature-control element (400; 4001, 4002) in such a way that a further opening in the channel of the connection device (510; 5101, 5102) is aligned with an opening in the channel of the temperature-control element (400; 4001, 4002).
US10270139B1
The present disclosure provides systems and methods for dismantling and/or recycling liquid metal batteries. Such methods can include cryogenically freezing liquid metal battery components, melting and separating liquid metal battery components, and/or treating liquid metal battery components with water.
US10270138B2
A battery module includes: a battery cell; a protective circuit module electrically coupled to the battery cell; a temperature sensitive element at the battery cell; a flexible printed circuit board having first and second end portions and an inner portion extending between the first and second end portions; and a spring. The protective circuit module includes a rigid printed circuit board. The flexible printed circuit board is fixed to a surface of the rigid printed circuit board facing the battery cell by the first and second end portions such that the inner portion forms a loop, is electrically connected to the protective circuit module and to the temperature sensitive element, and is centrally positioned on the inner portion of the flexible printed circuit board. The spring is arranged within the loop of the flexible printed circuit board such that the temperature sensitive element is pushed towards the battery cell.
US10270133B2
A method of increasing secondary power source capacity includes doping a compound into an electrolyte as an additive which binding energy is higher than binding energy of combinations that are formed at a secondary power source discharge, the compound being ZnKr or CdAr. The method can be used in manufacturing secondary power sources such as batteries for electrical machines, transport vehicles, and cars, and for power sources for portable and mobile electronic devices.
US10270126B2
A method for preparing a lithium titanium phosphate, wherein a sol-gel process is used to prepare the phosphate, includes producing a sol from source materials; converting the sol to a gel; and drying the gel to obtain a corresponding powder comprising the lithium titanium phosphate. In a substep, the method further includes adding titanium(IV) isopropoxide to water to produce precipitates of titanium hydroxide oxide, cooling a system down to a temperature of less than 10° C., and redissolving the precipitates by adding nitric acid to form an aqueous TiO2+ nitrate solution. The lithium titanium phosphate has a general composition Li1+x+yMxTi2−x(PO4)3−y(SiO4)y, wherein M=Al, Ga, In, Sc, V, Cr, Mn, Co, Fe, Y, La—Lu, wherein 0≤x≤0.5, and wherein 0≤y≤0.5.
US10270124B2
A lithium secondary battery including a cathode, an anode and a non-aqueous electrolyte. The cathode includes a cathode active material containing lithium-metal oxide of which at least one of metals has a concentration gradient region between a core part and a surface part thereof. The lithium-metal oxide includes elements M1, M2, and M3. M3 has a concentration gradient region with increased concentration between the core part and the surface part, M1 has a concentration gradient region with decreased concentration between the core part and the surface part, and M2 has a constant concentration from the core part and the surface part. The anode includes graphite having an average lattice distance d002 of 3.356 to 3.365 Å.
US10270118B2
A solid oxide fuel cell includes a plate-shaped cell with a structure in which a fuel electrode, a solid electrolyte, and an air electrode are stacked on a metal support, and current collectors which are stacked to sandwich both sides of the cell. The current collectors are in contact with both sides of the cell. The cell includes deformation guides which are easy to deform compared to other part of the cell. When the cell deforms due to thermal expansion, the cell 1 is allowed to easily deform around the deformation guides.
US10270113B2
The invention relates to a metal battery, and in particular, to a metal battery including a liquid anode and a liquid cathode. The metal batteries can operate at ambient temperature and can be prepared fully uncharged for safe transport and storage.
US10270107B2
A fuel cell includes; a membrane electrode gas diffusion layer assembly, first and second separators sandwiching the membrane electrode gas diffusion layer assembly; a sealing member having a resin-made base material, a first adhesive layer bonding one surface of the base material to the first separator, and a second adhesive layer bonding the other surface of the base material to the second separator; and an adhering portion bonding an inner periphery of the one surface of the base material to the periphery of the electrolyte membrane. The first and second adhesive layers are separated from the adhering portion, no other adhesive component than an adhering portion is provided in the base material between the inner periphery of the base material and the first and second adhesive layers, and a linear expansion coefficient of the base material is smaller than any of those of the first and second adhesive layers.
US10270105B2
In order to improve a power density of a fuel cell and prevent a generation of a poor insulation, an insulator is provided, which is disposed between a current collector disposed in contact with one end of a stacked body having a plurality of stacked unit cells in stacking directions, and an end member disposed outside from the current collector in the stacking directions, and includes a plurality of insulator members, each having a sheet-like planar portion. The plurality of insulator members which are stacked onto each other by the planar portions thereof are disposed oppose to the current collector.
US10270103B2
A cathode electrode material and a lithium sulfur battery are disclosed. The cathode electrode material includes a sulfur containing cathode active material, a conducting agent, and a cathode binder. The cathode binder includes a polymer obtained by polymerizing a dianhydride monomer with a diamine monomer. The lithium sulfur battery includes an anode electrode, an electrolyte, and a cathode electrode.
US10270102B2
The present disclosure relates to an electrode that may minimize an electrical resistance increase caused by a binder polymer or a conductive material used in the electrode and provide a high capacity, a method for manufacturing the same, and an electrochemical device comprising the electrode, and an electrode mix slurry is prepared using a high shearing mixing process for each step such that fine grained conductive material and a binder polymer are uniformly dispersed in an electrode mix, and a high capacity electrode active material is used in the electrode mix, to manufacture a high capacity electrochemical device.
US10270094B2
Anodes for the lithium secondary batteries include a strong, electrically conductive, porous superstructure filled with a milled or melted interstitial material, such as nano-scaled silicon; the milled or melted interstitial material provides high lithiation capacity, and the superstructure provides durability and controls the anode's electromechanical expansion and contraction during the lithiation and de-lithiation cycle. Embodiments include porous superstructures comprised of silicon carbide, tungsten, and other materials, many of which offer capability of lithiating.
US10270090B2
A production method for a cathode material of a lithium sulfur battery includes, in sequence: a step of preparing a first dispersed solution in which a carbon particle is dispersed in a lithium sulfate solution; a step of adding a solvent in the first dispersed solution, the solvent being a solvent in which lithium sulfate is insoluble; a step of separating a precursor particle from the first dispersed solution in which the solvent is added; and a step of changing the precursor particle into a cathode active material particle by heating the precursor particle under an inert atmosphere.
US10270085B2
A secondary battery negative electrode material comprises a framework, a chelating/adsorption group and an active substance. The framework does not participate in electrochemical reaction, and only provides a carrier for the chelating/adsorption group (represented by iminodiacetic acid chelating groups in Figure), which contains N, S, P, O atoms having lone pair electrons in outer electrons and has chelating/chemical adsorption bonds formed between it and bivalent/polyvalent metals. The active substance is bivalent/polyvalent metal ion that can be reduced into lower valence states. The active substance metal ion is reduced, during charging, to metal in a lower valence/metal elemental state, which reversely forms, during discharging, the metal ion and has chelating/chemical adsorption bonds formed between it and the chelating/adsorption group. The negative electrode material can form a battery together with positive electrode materials. The battery is expected to be applied to electric vehicles or large-scale energy-storage projects for low price and reliability.
US10270084B2
An object is to provide a lithium ion battery excellent in input/output characteristics, cycle life characteristics, and safety. The lithium ion battery is a lithium ion battery including, in a battery container, an electrolyte solution and an electrode group in which a positive electrode and a negative electrode are disposed through a separator. A lithium-nickel-manganese-cobalt composite oxide having a layered crystal structure is contained as a positive electrode active material, an easily graphitizable carbon is contained as a negative electrode active material, a weight of the easily graphitizable carbon heated at 550° C. in dry air flow in thermogravimetric analysis is equal to more than 75% of a weight of the easily graphitizable carbon heated at 25° C. therein, and a weight of the easily graphitizable carbon heated at 650° C. therein is equal to or less than 20% of the weight of the easily graphitizable carbon heated at 25° C. therein.
US10270081B2
A casing has an interior space in which a battery can be fitted. The casing comprises a plurality of walls that encapsulate the interior space. A wall comprises an assembly of wall elements arranged as layers. This wall assembly includes a protective wall element comprising electrically conductive material, such as, for example, carbon fibers. The wall assembly further includes a set of electrically insulating wall elements located between the protective wall element and the interior space.
US10270078B2
A cell connector for an electrical or mechanical connection of cell terminals of battery cells is described. The cell connector is characterized by a clip element for fastening the cell connector to the cell terminals comprising a back section, a first limb section which is formed at a first end of the back section, having a first engagement section, and a second limb section, which is formed at a second end of the back section and is formed so as to be spaced apart from and opposite the first limb section, having a second engagement section, wherein the clip element is designed in such a way that it can at least partially surround the cell terminals.
US10270072B2
A method of assembling a rechargeable battery is disclosed. The method includes inserting rechargeable energy storage cells into a battery housing, the battery housing having a base portion, a side portion extending from the base portion, and an aperture defined by the side portion, wherein the rechargeable energy storage cells are inserted into the battery housing through the aperture; installing an insulator on the rechargeable energy storage cells; and securing a housing cover to the battery housing such that the insulator and the rechargeable energy storage cells are maintained in compression between the housing cover and the housing base portion. Also disclosed is a rechargeable battery including a battery housing, a housing cover, a plurality of rechargeable energy storage cells disposed within the battery housing, and an insulator disposed between the rechargeable energy storage cells and the housing cover and maintained in compression.
US10270068B2
Embodiments of the present application provide a packaging apparatus and a method for packaging a display substrate, which belong to the technical field of display. The packaging apparatus includes a load bearing table arranged to load a substrate to be packaged, wherein the load bearing table includes at least one movable portions that are movable in a direction perpendicular to the substrate to be packaged. The present application can reduce the stripes on the surface of the substrate to be packaged and to enhance display effects.
US10270064B2
A display device includes a display panel, a polarizer on the display panel, an adhesion layer on the polarizer, and a window on the adhesion layer, the window including a light transmissive window base, a light shielding layer on the window base and a protrusion on the light shielding layer.
US10270055B2
The present disclosure relates to a technical field of a display, especially a flexible display device including a substrate, an anode layer disposed on the substrate, and a hole injection layer, a hole transport layer, an organic light emitting layer, an electron transport layer, an electron injection layer, a cathode layer and a package layer disposed on the anode layer from bottom to top, wherein the anode layer includes a third metal layer disposed the substrate, and a first metal layer and a second metal layer disposed on the third metal layer by stacking up and down, the first metal layer and the third metal layer have work functions greater than that of the second metal layer, and the work functions of the first metal layer and/or the third metal layer are not less than 4.5 eV.
US10270049B2
An object of the present invention is to provide an electrode material for an organic semiconductor device with which an excellent electrode pattern can be formed, a method for forming an electrode pattern, and an organic thin-film transistor.An electrode material for an organic semiconductor device of the present invention includes inorganic nanoparticles, an organic π-conjugated ligand, water, 0.0005% to 15% by mass of a fluorine-based surfactant, and a surface tension adjuster of which a dielectric constant is 20 to 30, in which the organic π-conjugated ligand is a ligand having at least one hydrophilic substituent.
US10270048B2
Disclosed is an organic EL panel translucent substrate that can prevent or reduce the color gap/coloring of an organic EL panel. In order to achieve the above object, organic EL panel translucent substrate 201 is formed of resins 203 and 204 and is substantially optically isotropic in its in-plane direction and thickness direction.
US10270047B2
The present invention provided a flexible OLED display panel including a flexible substrate, a plurality of OLED devices disposed on the flexible substrate, and a thin-film encapsulating layer disposed on a surface of the OLED devices. The thin-film encapsulating layer includes at least two separate thin-film encapsulating units, the at least two thin-film encapsulating units cover the surface of the OLED devices opposite to the flexible substrate in a form of an one-dimensional array or a two-dimensional array, a gap is formed between edges of two of the thin-film encapsulating units adjacent to each other, and an extension direction of the gap is perpendicular to a bending direction of the flexible OLED display panel.
US10270045B2
A semiconductor light-emitting element including a first semiconductor layer of a first conductivity type; a first light-emitting layer; a second light-emitting layer; and a second semiconductor layer of a conductivity type opposite to the conductivity type of the first semiconductor layer. The first light-emitting layer has a base layer with composition subject to stress strain from the first semiconductor layer and has a plurality of base segments partitioned into a random net shape; and a first quantum well structure layer composed of at least one quantum well layer and at least one barrier layer. The second light-emitting layer has a second quantum well structure layer composed of a plurality of barrier layers that have different compositions from that of the at least one barrier layer of the first quantum well structure layer, and at least one quantum well layer.
US10270044B2
Provided are a coating solution for a non-light-emitting organic semiconductor device having high carrier mobility that contains a compound represented by Formula (2) and a solvent having a boiling point of equal to or higher than 100° C., an organic transistor, a compound, an organic semiconductor material for a non-light-emitting organic semiconductor device, a material for an organic transistor, a method for manufacturing an organic transistor, and a method for manufacturing an organic semiconductor film. (In Formula (2), R11 and R12 each independently represent a hydrogen atom, an alkyl group, an alkenyl group, an alkynyl group, or an alkoxy group and may have a substituent, and an aromatic portion in Formula (2) may be substituted with a halogen atom.)
US10270037B2
A method of forming a crosslinked polymer comprising the step of reacting a crosslinkable group in the presence of a polymer, wherein: the crosslinkable group comprises a core unit substituted with at least one crosslinkable unit of formula (I): the crosslinkable group is bound to the polymer or is a crosslinkable compound mixed with the polymer; Ar is aryl or heteroaryl which may be unsubstituted or substituted with one or more substituents independently selected from monovalent substituents and a divalent linking group linking the unit of formula (I) to the core unit; and R is independently in each occurrence H, a monovalent substituent or a divalent linking group linking the unit of formula (I) to the core unit, with the proviso that at least one R is not H.
US10270035B2
The object of the present invention is to provide a polymer capable of being insolubilized at a low temperature in a short time, having a high hole injecting and transporting ability and a high durability, and a composition for organic electroluminescent element comprising the polymer. The polymer of the present invention comprises a specific crosslinkable group.
US10270029B2
A resistive switching memory stack is provided. The resistive switching memory stack includes a bottom electrode, formed from one or more conductors. The resistive switching memory stack further includes an oxide layer, disposed over the bottom electrode, formed from an Atomic Layer Deposition (ALD) of one or more oxides. The resistive switching memory stack also includes a top electrode, disposed over the oxide layer, formed from the ALD of a plurality of metals into a metal layer stack. An oxygen vacancy concentration of the resistive switching memory stack is controlled by (i) a thickness of the plurality of metals forming the top electrode and (ii) a percentage of a particular one of the plurality of metals in the metal layer stack of the top electrode.
US10270027B1
Methods and structures useful for magnetoresistive random-access memory (MRAM) are disclosed. The MRAM device has a magnetic tunnel junction stack having a significantly improved performance of the free layer in the magnetic tunnel junction structure. The MRAM device utilizes a STNO, an in-plane polarization magnetic layer, and a perpendicular MTJ.
US10270026B2
A semiconductor structure is disclosed. The semiconductor structure includes: an Nth metal layer; a bottom electrode over the Nth metal layer; a magnetic tunneling junction (MTJ) over the bottom electrode; a top electrode over the MTJ; a spacer, including: a first spacer layer including SiN with a first atom density, the first spacer layer laterally encompassing the MTJ; and a second spacer layer including SiN with a second atom density different from the first atom density, the second spacer layer laterally encompassing at least a portion of the first spacer layer; and an (N+1)th metal layer over the top electrode. A method for manufacturing a semiconductor structure is also disclosed.
US10270013B2
In embodiments of the invention, a light emitting device includes a semiconductor structure including a light emitting layer disposed between an n-type region and a p-type region. A first wavelength converting layer is disposed in a path of light emitted by the light emitting layer. The first wavelength converting layer may be a wavelength converting ceramic. A second wavelength converting layer is fused to the first wavelength converting layer. The second wavelength converting layer may be a wavelength converting material disposed in glass.
US10270009B2
Disclosed in an embodiment is a light emitting device comprising: a light-emitting structure having a first semiconductor layer, an active layer under the first semiconductor layer, and a second semiconductor layer under the active layer; a first contact layer disposed under the light-emitting structure; a reflective layer disposed under the first contact layer; a first electrode layer including a capping layer disposed under the reflective layer; a second electrode layer electrically connected with the first semiconductor layer; a protective layer disposed at the outer peripheral portion between the capping layer and the light-emitting structure; a barrier layer at an outer side of the reflective layer and made of a metal different from that of the reflective layer; and a support member disposed under the capping layer.
US10270001B2
An arrangement of at least two wafers for detecting electromagnetic radiation, in particular far infrared radiation, comprises a first wafer and a second wafer. The first wafer includes a microsystem formed as a sensor array. The microsystem is configured to register electromagnetic radiation and provide a corresponding sensor signal. The second wafer includes an integrated circuit formed as an evaluation circuit that is coupled to the sensor array. The integrated circuit is configured to detect the electromagnetic radiation with the aid of the sensor signal provided.
US10269998B2
L-shaped positive electrode bus bar 11 and negative electrode bus bar 12 are provided along a vertical side 1b and a horizontal side 1c of the solar battery module 1, positive electrode output terminals 13a and 13b, and negative electrode output terminals 14a and 14b are led out from the long horizontal side 1c, and a positive electrode box 15, a negative electrode box 16, and the like are provided to the long horizontal side 1c. In addition, all solar battery cells 3 of first and second rows R1 and L2 are connected in series by using only one connection bus bar 7. Accordingly, even when the positive electrode box 15, the negative electrode box 16, and the like are provided to the long horizontal side 1c of the solar battery module 1, the number of bus bars is small and the number of connection processes such as soldering is also small.
US10269997B2
A method of creating a touch sensitive surface comprising detecting a voltage change in a light sensitive voltage generating device from among an array of light sensitive voltage generating devices that comprise a touch sensitive surface, in response to a lack of energy within a non-visible light spectrum reaching the light sensitive voltage generating device when a user contacts the touch sensitive surface, generating one or more location coordinates corresponding to a location in the array at which the voltage change occurred, and transmitting the one or more location coordinates to a processor configured to process a touch command received by the touch sensitive surface.
US10269993B2
A photovoltaic device, such as a solar cell, including a copper-containing-grid metallization structure that contains a metal phosphorus layer as a diffusion barrier is provided. The copper-containing-grid metallization structure includes, from bottom to top, an electroplated metal phosphorus layer that does not include copper or a copper alloy located within a grid pattern formed on a front side surface of a semiconductor substrate, and an electroplated copper-containing layer. A method of forming such a structure is also provided.
US10269992B2
A solar cell has multiple busbar electrodes formed at intervals and multiple finger electrodes formed between the busbar electrodes. The finger electrodes comprise multiple finger parts connected only to one busbar electrode and multiple finger parts connected to only another busbar electrode. The adjacent multiple finger parts are connected to one another, and the adjacent multiple finger parts are connected to one another.
US10269981B2
A device includes a semiconductor substrate, a buried oxide over the substrate, a first transition metal dichalcogenide layer over the buried oxide, an insulator over the first transition metal dichalcogenide layer, and a second transition metal dichalcogenide layer over the insulator. A gate dielectric is over the second transition metal dichalcogenide layer, and a gate is over the gate dielectric.
US10269975B2
An electronic device includes a 2D material layer having a bandgap. The 2D material layer includes two multilayer 2D material regions and a channel region therebetween. A first electrode electrically contacts one of the multilayer 2D material regions, and a second electrode electrically contacts the other of the multilayer 2D material regions.
US10269969B2
An embodiment is a structure comprising a substrate, a high energy bandgap material, and a high carrier mobility material. The substrate comprises a first isolation region and a second isolation region. Each of first and second isolation regions extends below a first surface of the substrate between the first and second isolation regions. The high energy bandgap material is over the first surface of the substrate and is disposed between the first and second isolation regions. The high carrier mobility material is over the high energy bandgap material. The high carrier mobility material extends higher than respective top surfaces of the first and second isolation regions to form a fin.
US10269959B2
A device comprises a buried layer over a substrate, a first well over the buried layer, a first high voltage region and a second high voltage region extending through the first well, a first drain/source region in the first high voltage region, a first gate electrode over the first well, a first spacer on a first side of the first gate electrode, wherein the first spacer is between the first drain/source region and the first gate electrode, a second spacer on a second side of the first gate electrode, a second drain/source region in the second high voltage region and a first isolation region in the second high voltage region and between the second drain/source region and the first gate electrode.
US10269956B2
A vertical FET with asymmetrically positioned source region and drain region is provided. The source region of the vertical FET is separated from a gate electrode by a gate dielectric and the drain region of the vertical FET is separated from the gate electrode by a drain spacer formed therebetween.
US10269955B2
A vertical FET includes a silicon carbide substrate having a top surface and a bottom surface opposite the top surface; a drain/collector contact on the bottom surface of the silicon carbide substrate; and an epitaxial structure on the top surface of the silicon carbide substrate having formed therein a first source/emitter implant. A gate dielectric is provided on a portion of the epitaxial structure. First source/emitter contact segments are spaced apart from each other and on the first source/emitter implant. A first elongated gate contact and a second elongated gate contact are on the gate dielectric and positioned such that the first source/emitter implant is below and between the first elongated gate contact and the second elongated gate contact. Inter-gate plates extend from at least one of the first elongated gate contact and the second elongated gate contact into spaces formed between the first source/emitter contact segments.
US10269953B2
A semiconductor device includes a gate structure extending from a first surface into a semiconductor portion and having a metal gate electrode and a gate dielectric separating the metal gate electrode from the semiconductor portion. An interlayer dielectric separates a first load electrode from the semiconductor portion, and includes a screen oxide layer thinner than the gate dielectric. A body zone and a source zone are formed in the semiconductor portion and directly adjoin the gate structure.
US10269943B2
A semiconductor device that includes a semiconductor structure having a side wall that is non planar and that extends farther outward at an upper portion than at a lower portion of the side wall. The semiconductor structure extends underneath a semiconductor layer wherein a top portion of the structure contacts the semiconductor layer.
US10269942B2
Described is an apparatus forming complementary tunneling field effect transistors (TFETs) using oxide and/or organic semiconductor material. One type of TFET comprises: a substrate; a doped first region, formed above the substrate, having p-type material selected from a group consisting of Group III-V, IV-IV, and IV of a periodic table; a doped second region, formed above the substrate, having transparent oxide n-type semiconductor material; and a gate stack coupled to the doped first and second regions. Another type of TFET comprises: a substrate; a doped first region, formed above the substrate, having p-type organic semiconductor material; a doped second region, formed above the substrate, having n-type oxide semiconductor material; and a gate stack coupled to the doped source and drain regions. In another example, TFET is made using organic only semiconductor materials for active regions.
US10269940B2
A manufacturing process and device are provided in which a first opening in formed within a substrate. The first opening is reshaped into a second opening using a second etching process. The second etching process is performed with a radical etch in which neutral ions are utilized. As such, substrate push is reduced.
US10269938B2
A semiconductor device structure is provided. The semiconductor device structure includes a substrate having a base and a fin structure over the base. The fin structure has sidewalls. The semiconductor device structure includes a passivation layer over the sidewalls. The passivation layer includes dopants. The dopants include at least one element selected from group 4A elements, and the dopants and the substrate are made of different materials. The semiconductor device structure includes an isolation layer over the base and surrounding the fin structure and the passivation layer. A first upper portion of the fin structure and a second upper portion of the passivation layer protrude from the isolation layer. The semiconductor device structure includes a gate electrode over the first upper portion of the fin structure and the second upper portion of the passivation layer.
US10269929B2
The present disclosure relates to a method of forming an internal spacer between nanowires in a semiconductor device. The method includes providing a semiconductor structure comprising at least one fin. The at least one fin is comprised of a stack of layers of sacrificial material alternated with layers of nanowire material. The semiconductor structure is comprised of a dummy gate which partly covers the stack of layers of the at least one fin. The method also includes removing at least the sacrificial material next to the dummy gate and oxidizing the sacrificial material and the nanowire material next to the dummy gate. This removal results, respectively, in a spacer oxide and in a nanowire oxide. Additionally, the method includes removing the nanowire oxide until at least a part of the spacer oxide is remaining, wherein the remaining spacer oxide is the internal spacer.
US10269928B2
A semiconductor device includes a substrate including first to third fins aligned in a first direction, a first trench arranged between the first fin and the second fin, and a second trench arranged between the second fin and the third fin. The semiconductor device further includes a first field insulating film arranged in the first trench, a second field insulating film formed in the second trench, a first dummy gate arranged on the first field insulating film and a second dummy gate at least partly arranged on the second field insulating film. A lower surface of the second field insulating film is arranged to be lower than a lower surface of the first field insulating film.
US10269925B2
The present invention provides a manufacture method of a Low Temperature Poly-silicon TFT substrate and a Low Temperature Poly-silicon TFT substrate, in which by locating one heat sink layer under the amorphous silicon layer in advance, the difference of the crystallizations of the polysilicons in the drive area and the display area can exist after implementing an Excimer Laser Annealing process to the amorphous silicon layer, and in the drive area, the polysilicon with the larger lattice dimension is formed to promote the electron mobility; the fractured crystals can be achieved in the crystallization process of the display area to form the polysilicon with the smaller lattice dimension for ensuring the uniformity of the grain boundary and raising the uniformity of the current, and thus, the electrical property demands for the different TFTs can be satisfied to raise the light uniformity of the OLED.
US10269920B2
Provided is a method for forming a semiconductor structure. In embodiments, the method includes forming multiple channel nanosheets in multiple first stacks over a substrate. The channel nanosheets in the first stack define first stack cavities such that each pair of adjacent stacked channel nanosheets in the first stack is separated by one of the first stack cavities. The method further includes forming multiple channel nanosheets in a second stack over a substrate. The channel nanosheets in the second stack defining second stack cavities such that each pair of adjacent stacked channel nanosheets in the first second is separated by one of the second stack cavities. The method further includes filling the first stack cavities with a first gate dielectric material and filling the second stack cavities with a work function metal and a second gate dielectric material. The first gate dielectric material differs from the second gate dielectric material.
US10269918B2
A method includes forming a dummy gate stack over a semiconductor substrate, wherein the semiconductor substrate is comprised in a wafer. The method further includes removing the dummy gate stack to form a recess, forming a gate dielectric layer in the recess, and forming a metal layer in the recess and over the gate dielectric layer. The metal layer has an n-work function. A portion of the metal layer has a crystalline structure. The method further includes filling a remaining portion of the recess with metallic materials, wherein the metallic materials are overlying the metal layer.
US10269917B2
A method of forming a gate structure includes forming an opening through an insulating layer and forming a first work function metal layer in the opening. The method also includes recessing the first work function metal layer into the opening to form a recessed first work function metal layer, and forming a second work function metal layer in the opening and over the first work function metal layer. The second work function metal layer lines and overhangs the recessed first work function metal layer.
US10269908B2
A FinFET device and a method of forming the same are provided. A method includes forming a patterned mask stack over a substrate, features of the patterned mask stack protecting the substrate having a uniform width. Unprotected portions of the substrate exposed by the patterned mask stack are removed to form a plurality of recesses in the substrate, unremoved portions of the substrate interposed between adjacent recesses forming a plurality of fins. Portions of the plurality of fins are removed, a width of a first fin of the plurality of fins being less than a width of a second fin of the plurality of fins.
US10269902B2
A semiconductor device and method of formation are provided. The semiconductor device includes a substrate, a first active area over the substrate, a second active area over the substrate, a graphene channel between the first active area and the second active area, and a first in-plane gate. In some embodiments, the graphene channel, the first in-plane gate, the first active area, and the second active area include graphene. A method of forming the first in-plane gate, the first active area, the second active area, and the graphene channel from a single layer of graphene is also provided.
US10269899B2
An apparatus comprises a first semiconductor fin, a second semiconductor fin and a third semiconductor fin over a substrate, wherein the first semiconductor fin and the second semiconductor fin are separated by a first isolation region and the second semiconductor fin and the third semiconductor fin are separated by a second isolation region, and wherein a width of the first isolation region is greater than a width of the second isolation region.
US10269895B2
Complementary high-voltage bipolar transistors formed in standard bulk silicon integrated circuits are disclosed. In one disclosed embodiment, collector regions are formed in an epitaxial silicon layer. Base regions and emitters are disposed over the collector region. An n-type region is formed under collector region by implanting donor impurities into a p-substrate for the PNP transistor and implanting acceptor impurities into the p-substrate for the NPN transistor prior to depositing the collector epitaxial regions. Later in the process flow these n-type and p-type regions are connected to the top of the die by a deep n+ and p+ wells respectively. The n-type well is then coupled to VCC while the p-type well is coupled to GND, providing laterally depleted portions of the PNP and NPN collector regions and hence, increasing their BVs.
US10269893B2
A method for MOM capacitance value control is disclosed. The method comprises: S01: setting a target thicknesses for each metal layers; S02: after forming a current metal layer, measuring a thickness of the current metal layer; when the thickness of the current metal layer is equal to or less than a threshold value, then turning to step S03; S03: calculating multiple capacitance variations related to the current metal layer according to the thickness of the current metal layer; wherein each of the capacitance variation related to the current metal layer is between an actual capacitance value of a MOM capacitor combination associated with the current metal layer and a target capacitance value of the same MOM capacitor combination; S04: calculating updated target thicknesses for all subsequent metal layers according to the capacitance variations related to the current metal layer.
US10269890B2
A display device includes a substrate including a display region, a pad region spaced apart from the display region, and a bending region between the display region and the pad region. A plurality of pixel structures is positioned in the display region of the substrate. A plurality of pad wirings is positioned in the pad region of the substrate. A plurality of connection wirings electrically connect the pad wirings to the pixel structures. The connection wirings include a plurality of notches in the bending region.
US10269886B2
An organic electroluminescent display device and a manufacturing method thereof are disclosed. The organic electroluminescent display device includes a substrate, a first thin film transistor disposed on the substrate, a second thin film transistor disposed on the first thin film transistor, a first light emitting element electrically connected with a drain of the first thin film transistor, wherein the first light emitting element comprises a first electrode, a first light emitting layer and a second electrode which are stacked, a second light emitting element electrically connected with a drain of the second thin film transistor, wherein the second light emitting element is disposed on the second thin film transistor and comprises a third electrode, a second light emitting layer and a fourth electrode, wherein the second light emitting element is configured to emit white light. By forming the second light emitting element on the second thin film transistor, an original non-display region of the organic electroluminescent display device becomes a display region, as a result, an aperture ratio of the organic electroluminescent display device is increased, and the display effect of the organic electroluminescent display device is improved.
US10269884B2
Organic light-emitting display is disclosed. The organic light-emitting display includes a first substrate, a semiconductor layer positioned on the first substrate, a first insulating layer positioned on the semiconductor layer, a gate metal layer positioned on the first insulating layer, a second insulating layer with a contact hole exposing part of the gate metal layer, a source-drain metal layer positioned on the second insulating layer and electrically connected to the gate metal layer via the contact hole, a third insulating layer positioned on the source-drain metal layer, a fourth insulating layer positioned on the third insulating layer, and a pixel electrode positioned on the fourth insulating layer, wherein the fourth insulating layer fully covers the contact hole, and a stepped portion of the pixel electrode caused by the fourth insulating layer is spaced apart from the contact hole.
US10269881B2
A display device includes: a first substrate including: a display area including a plurality of pixels, and a peripheral area positioned around the display area; a thin film transistor positioned on the first substrate; a pixel electrode layer positioned on the thin film transistor and including more than one pixel electrodes positioned in the display area; and a pixel definition layer positioned on the pixel electrode layer and including a peripheral portion overlapping a voltage transmission electrode. The peripheral portion includes a spacer and an inclination portion connected to the spacer and positioned at a first side of the spacer, and the inclination portion has a concave inclination surface.
US10269867B2
A semiconductor device of the technology includes a first diffusion section (22), a second diffusion section (21), a channel section (23), a gate section (24), and a stress application section (31, 32, or 33). In a semiconductor layer (10) having a groove (10A), the first diffusion section (22) is formed at or in the vicinity of a bottom of the groove (10A), the second diffusion section (21) is formed at an upper end of the groove (10A), and the channel section (23) is formed between the first diffusion section (22) and the second diffusion section (21). The gate section (24) is buried in the groove (10A) at a position opposing the channel section (23). The stress application section (31, 32, or 33) applies one of compressive stress and tensile stress to the channel section (23) in a normal direction to the semiconductor layer (10).
US10269865B2
A light-emitting device includes: a substrate; a unit light-emitting area disposed on the substrate; first and second electrodes disposed in the unit light-emitting area to be separated from each other; a plurality of rod-shaped LEDs disposed between the first and second electrodes; a reflective contact electrode disposed on opposite ends of the rod-shaped LEDs to electrically connect the rod-shaped LEDs to the first and second electrodes; and a light-transmitting structure disposed between the first and second electrodes and extending to cross the rod-shaped LEDs.
US10269864B2
Backside illuminated (BSI) image sensor devices are described as having pixel isolation structures formed on a sacrificial substrate. A photolayer is epitaxially grown over the pixel isolation structures. Radiation-detecting regions are formed in the photolayer adjacent to the pixel isolation structures. The pixel isolation structures include a dielectric material. The radiation-detecting regions include photodiodes. A backside surface of the BSI image sensor device is produced by planarized removal of the sacrificial substrate to physically expose the pixel isolation structures or at least optically expose the photolayer.
US10269862B2
An optical sensor including a first material layer comprising at least a first material; a second material layer comprising at least a second material that is different from the first material, where a material bandgap of the first material is larger than a material bandgap of the second material; and a graded material layer arranged between the first material layer and the second material layer, the graded material layer comprising an alloy of at least the first material and the second material having compositions of the second material that vary along a direction that is from the first material to the second material.
US10269857B2
Various structures of image sensors are disclosed, as well as methods of forming the image sensors. According to an embodiment, a structure comprises a substrate comprising photo diodes, an oxide layer on the substrate, recesses in the oxide layer and corresponding to the photo diodes, a reflective guide material on a sidewall of each of the recesses, and color filters each being disposed in a respective one of the recesses. The oxide layer and the reflective guide material form a grid among the color filters, and at least a portion of the oxide layer and a portion of the reflective guide material are disposed between neighboring color filters.
US10269855B2
According to embodiments of the present disclosure, a dynamic photodiode may include a substrate, a first doped region, a second doped region, a first resettable doped region between the first doped region and the second doped region, and a first light absorbing region between the first doped region and the second doped region. The first doped region may include a first contact that receives a first voltage. The second doped region may include a second contact that receives a second voltage. The first resettable doped region may include a first resettable contact that receives a reset voltage or is set as an open circuit. The first light absorbing region may generate first electron-hole pairs in the substrate when the first resettable contact is set as an open circuit, and the first electron-hole pairs may be removed from the substrate when the first resettable contact receives the reset voltage.
US10269850B2
An image sensor includes a plurality of photodiodes disposed in a semiconductor material, and a through-semiconductor-via coupled to a negative voltage source. Deep trench isolation structures are disposed between individual photodiodes in the plurality of photodiodes to electrically and optically isolate the individual photodiodes. The deep trench isolation structures include a conductive material coupled to the through-semiconductor-via, and a dielectric material disposed on sidewalls of the deep trench isolation structures between the semiconductor material and the conductive material.
US10269833B2
A semiconductor device including a circuit which does not easily deteriorate is provided. The semiconductor device includes a first transistor, a second transistor, a first switch, a second switch, and a third switch. A first terminal of the first transistor is connected to a first wiring. A second terminal of the first transistor is connected to a second wiring. A gate and a first terminal of the second transistor are connected to the first wiring. A second terminal of the second transistor is connected to a gate of the first transistor. The first switch is connected between the second wiring and a third wiring. The second switch is connected between the second wiring and the third wiring. The third switch is connected between the gate of the first transistor and the third wiring.
US10269832B2
A thin film transistor substrate includes: a substrate; and a first thin film transistor and a second thin film transistor that are disposed on the substrate. The first thin film transistor includes a first gate electrode and a first oxide semiconductor layer that is used as a channel. The second thin film transistor includes a second gate electrode and a second oxide semiconductor layer that is used as a channel. The first oxide semiconductor layer includes a first oxide semiconductor material that is different in mobility from a second oxide semiconductor material that the second oxide semiconductor layer includes.
US10269830B1
A flexible array substrate and a manufacturing method thereof are provided. The array substrate includes a glass substrate, a flexible base substrate, a buffer layer, an active layer, a gate insulating layer, a first metal layer, an interlayer insulating layer, a flexible organic layer, a second metal layer and a passivation layer. The flexible organic layer includes at least two first via holes, and the first via holes sequentially pass through the interlayer insulating layer, the gate insulating layer and the buffer layer.
US10269828B2
A semiconductor memory device includes wirings arranged in parallel along a first direction, the wirings including first and second wirings that are adjacent and a third wiring adjacent to the second wiring, a first pillar between the first and second wirings and a second pillar between the second and third wirings, the first and second pillars each extending in a second direction crossing the first direction toward the semiconductor substrate, and first and second bit lines connected to the first and second pillars, respectively. A first voltage is applied to the second wiring during a program operation on a first memory cell at an intersection of the second wiring and the first pillar, and a second voltage higher than the first voltage is applied to the second wiring during a program operation on a second memory cell at an intersection of the second wiring and the second pillar.
US10269823B2
The present disclosure provides a method of fabricating a flash memory semiconductor device. In one embodiment, a method of fabricating a resistive memory array includes providing a semiconductor substrate having at least one memory cell array region and at least one shunt region, forming a control gate electrode on the memory cell array region and the shunt region, depositing a dielectric film lamination and a conductive film to cover the control gate electrode and the semiconductor substrate, forming two recesses respectively corresponding to two sides of the control gate electrode on the shunt region, patterning the conductive film to form two sidewall memory gate electrodes and one top memory gate electrode, removing one of the sidewall memory gate electrodes on the memory cell array region, and removing the dielectric film lamination which is exposed from the memory gate electrodes.
US10269814B2
The present disclosure provides a method of fabricating a semiconductor structure, and the method includes following steps. A gate structure is formed on a substrate, and a liner layer is formed to cover the gate structure and the substrate. A spacer layer is formed on the liner layer, and an etching gas is continuously provided to remove a portion of the spacer layer while maintaining the substrate at a second pressure, which the etching gas has a first pressure. The second pressure is greater than the first pressure.
US10269813B2
A method of manufacturing a semiconductor device includes: forming an insulating film above a semiconductor substrate; forming a conductive film on the insulating film; forming a dielectric film on the conductive film; forming a plurality of upper electrodes at intervals on the dielectric film; forming a first protective insulating film on the upper electrodes and the dielectric film by a sputtering method; forming a second protective insulating film on the first protective insulating film by an atomic layer deposition method, thereby filling gaps of a grain boundary of the dielectric film with the second protective insulating film; and patterning the conductive film after the second protective insulating film is formed to provide a lower electrode.
US10269812B1
A first vertical field effect transistor (VFET) and a second VFET are formed on a substrate. The VFETs are parallel and adjacent to one another, and each comprises: a fin-shaped semiconductor; a lower source/drain (S/D) element; an upper S/D element; and a gate conductor. A portion of a gate conductor of the second VFET that is positioned over a lower S/D element of the second VFET is removed to leave a trench. An isolation spacer is formed to contact the gate conductor of the second VFET in a first portion of the trench. A lower S/D contact of the second VFET is formed on the lower S/D element of the second VFET in a second portion of the trench, a lower S/D contact of the first VFET is formed to a lower S/D element of the first VFET, and contacts are formed.
US10269810B2
A chip includes a semiconductor substrate, and a first N-type Metal Oxide Semiconductor Field Effect Transistor (NMOSFET) at a surface of the semiconductor substrate. The first NMOSFET includes a gate stack over the semiconductor substrate, a source/drain region adjacent to the gate stack, and a dislocation plane having a portion in the source/drain region. The chip further includes a second NMOSFET at the surface of the semiconductor substrate, wherein the second NMOSFET is free from dislocation planes.
US10269808B2
Semiconductor devices are provided. A semiconductor device includes a substrate. The semiconductor device includes a stack structure on the substrate. The stack structure includes a first insulating material and a second insulating material that is on the first insulating material. The semiconductor device includes a spacer that extends from a sidewall of the first insulating material of the stack structure to a portion of a sidewall of the second insulating material of the stack structure. Moreover, the semiconductor device includes a conductive line that is on the spacer. Methods of forming semiconductor devices are also provided.
US10269807B2
A semiconductor arrangement includes an active region including a semiconductor device. The semiconductor arrangement includes a capacitor having a first electrode layer, a second electrode layer, and an insulating layer between the first electrode layer and the second electrode layer. At least three dielectric layers are between a bottom surface of the capacitor and the active region.
US10269803B2
A method includes etching a hybrid substrate to form a recess extending into the hybrid substrate. The hybrid substrate includes a first semiconductor layer having a first surface orientation, a dielectric layer over the first semiconductor layer, and a second semiconductor layer having a second surface orientation different from the first surface orientation. After the etching, a top surface of the first semiconductor layer is exposed to the recess. A spacer is formed on a sidewall of the recess. The spacer contacts a sidewall of the dielectric layer and a sidewall of the second semiconductor layer. An epitaxy is performed to grow an epitaxy semiconductor region from the first semiconductor layer. The spacer is removed.
US10269793B2
An embodiment method includes forming first dummy gate stack and a second dummy gate stack over a semiconductor fin. A portion of the semiconductor fin is exposed by an opening between the first dummy gate stack and the second dummy gate stack. The method further includes etching the portion of the semiconductor fin to extend the opening into the semiconductor fin. A material of the semiconductor fin encircles the opening in a top-down view of the semiconductor fin. The method further includes epitaxially growing a source/drain region in the opening on the portion of the semiconductor fin.
US10269789B2
A protection circuit for an integrated circuit product die or die-let (die-let) is responsive to whether the die-let has undergone a dicing operation or not. A test circuit on the die-let's semiconductor wafer can test and/or configure the die-let. After the dicing operation, the protection circuit generates a signal to isolate the cut input lines from the test circuit to prevent any interference with the normal operation of the integrated circuit product die-let.
US10269778B2
Various embodiments of mechanisms for forming through package vias (TPVs) with multiple conductive layers and/or recesses in a die package and a package on package (PoP) device with bonding structures utilizing the TPVs are provided. One of the multiple conductive layers acts as a protective layer of the main conductive layer of the TPVs. The protective layer is less likely to oxidize and also has a slower formation rate of intermetallic compound (IMC) when exposed to solder. The recesses in TPVs of a die package are filled by solder from the other die package and the IMC layer formed is below the surface of TPVs, which strengthen the bonding structures.
US10269777B2
A display apparatus includes a first substrate, a light emitting device and a first reflection structure. The light emitting device is disposed on the first substrate, wherein a height of the light emitting device is equal to or greater than 1 μm, and less than or equal to 20 μm. The first reflection structure is disposed corresponding to the light emitting device, wherein a light emitted by the light emitting device is reflected by the first reflection structure, and then emitted from the first substrate.
US10269776B2
A light emitting device includes a substrate, micro light emitting chips, reflective structures and conductive bumps. The substrate has pads. The micro light emitting chips are disposed on the substrate separately, and each of the micro light emitting chips includes a light emitting layer, a first type electrode and a second type electrode isolated from the first type electrode, wherein the first type electrode and the second type electrode are disposed on one side of the light emitting layer. The reflective structures are physically separated from each other and spaced apart from the substrate. Each of the reflective structures is disposed around one of the micro light emitting chips. The conductive bumps and located between the micro light emitting chips and the substrate, wherein the micro light emitting chips are electrically boned to the pads of the substrate through the conductive bumps.
US10269775B2
A semiconductor device has a first board (10); and an intermediate layer (20) being provided on the first board (10) and having a plurality of connectors (31), (41). The first board (10) has a positioning section (5) that positions the intermediate layer (20). The intermediate layer (10) is provided with a positioning insertion section (37), (47), into which the positioning section (5) is inserted.
US10269771B2
A semiconductor device package comprises an adhesive layer, a die on the adhesive layer, a first encapsulation layer encapsulating the die and the adhesive layer, and a second encapsulation layer adjacent to the first encapsulation layer and the adhesive layer. The second encapsulation layer has a first surface and a second surface different from the first surface. A contact angle of the first surface of the second encapsulation layer is different from a contact angle of the second surface of the second encapsulation layer.
US10269770B2
In some embodiments, the present disclosure relates to a multi-dimensional integrated chip having a redistribution structure vertically extending between integrated chip die at a location laterally offset from a bond pad. The integrated chip structure has a first die and a second die. The first die has a first plurality of interconnect layers arranged within a first dielectric structure disposed on a first substrate. The second die has a second plurality of interconnect layers arranged within a second dielectric structure disposed between the first dielectric structure and a second substrate. A bond pad is disposed within a recess extending through the second substrate. A redistribution structure electrically couples the first die to the second die at a position that is laterally offset from the bond pad.
US10269763B2
The present disclosure relates to a package-on-package structure providing mechanical strength and warpage control. In some embodiments, the package-on-package structure includes a first set of conductive elements coupling a first package component to a second package component. A first molding material is arranged on the first package component. The first molding material surrounds the first set of conductive elements and outer sidewalls of the second package component and has a top surface below a top surface of the second package component. The stacked integrated chip structure further includes a second set of conductive elements that couples the second package component to a third package component.
US10269752B2
Package structures and methods of forming package structures are discussed. A package structure, in accordance with some embodiments, includes an integrated circuit die, an encapsulant at least laterally encapsulating the integrated circuit die, a redistribution structure on the integrated circuit die and the encapsulant, a connector support metallization coupled to the redistribution structure, and an external connector on the connector support metallization. The redistribution structure includes a dielectric layer disposed distally from the encapsulant and the integrated circuit die. The connector support metallization has a first portion on a surface of the dielectric layer and has a second portion extending in an opening through the dielectric layer. The first portion of the connector support metallization has a sloped sidewall extending in a direction away from the surface of the dielectric layer.
US10269751B2
A leadless package semiconductor device has a top surface, a bottom surface opposite to the top surface, and multiple sidewalls between the top and bottom surfaces. At least one connection pad is disposed on the bottom surface. The connection pad includes a connection portion and at least one protrusion portion that extends from the connection portion and away from the bottom surface such that the protrusion portion and the connection portion surround a space on the bottom surface.
US10269744B2
A semiconductor device with thin redistribution layers is disclosed and may include forming a first redistribution layer on a dummy substrate, electrically coupling a semiconductor die to the first redistribution layer, and forming a first encapsulant layer on the redistribution layer and around the semiconductor die. The dummy substrate may be removed thereby exposing a second surface of the first redistribution layer. A dummy film may be temporarily affixed to the exposed second surface of the redistribution layer and a second encapsulant layer may be formed on the exposed top surface of the semiconductor die, a top surface and side edges of the first encapsulant layer, and side edges of the first redistribution layer. The dummy film may be removed to again expose the second surface of the first redistribution layer, and a second redistribution layer may be formed on the first redistribution layer and on the second encapsulant layer.
US10269741B2
A method includes forming a first conductive feature and a second conductive feature, forming a metal pad over and electrically connected to the first conductive feature, and forming a passivation layer covering edge portions of the metal pad, with a center portion of a top surface of the metal pad exposed through an opening in the metal pad. A first dielectric layer is formed to cover the metal pad and the passivation layer. A bond pad is formed over the first dielectric layer, and the bond pad is electrically coupled to the second conductive feature. A second dielectric layer is deposited to encircle the bond pad. A planarization is performed to level a top surface of the second dielectric layer with the bond pad. At a time after the planarization is performed, an entirety of the top surface of the metal pad is in contact with dielectric materials.
US10269740B2
A semiconductor memory chip includes an upper data pad region, a lower data pad region, and an additional pad region. Upper data pads, upper data strobe signal pair pads, and an upper data mask signal pad are arranged in the upper data pad region. Lower data pads, lower data strobe signal pair pads, and a lower data mask signal pad are arranged in the lower data pad region adjacent to and below the upper data pad region. An inverted termination data strobe signal pad used for a second semiconductor memory package and internally connected to the upper data mask signal pad, which is used for a first semiconductor memory package, is arranged in the additional pad region adjacent to and above the upper data pad region.
US10269739B2
Methods of forming connector pad structures, interconnect structures, and structures thereof are disclosed. In some embodiments, a method of forming a connector pad structure includes forming an underball metallization (UBM) pad, and increasing a surface roughness of the UBM pad by exposing the UBM pad to a plasma treatment. A polymer material is formed over a first portion of the UBM pad, leaving a second portion of the UBM pad exposed.
US10269737B2
A method of manufacturing a semiconductor structure include: providing a die including a die pad disposed over the die; disposing a conductive member over the die pad of the die; forming a molding surrounding the die and the conductive member; disposing a dielectric layer over the molding, the die and the conductive member; and forming an interconnect structure including a land portion and a plurality of via portions. The land portion is disposed over the dielectric layer, the plurality of via portions are disposed over the conductive member and protruded from the land portion to the conductive member through the dielectric layer, and each of the plurality of via portions at least partially contacts with the conductive member.
US10269731B2
Apparatus for performing dicing of die on wafer interposers. Apparatuses are disclosed for use with the methods of dicing an interposer having integrated circuit dies mounted thereon. An apparatus includes a wafer carrier mounted in a frame and having a size corresponding to a silicon interposer, a fixture mounted to the wafer carrier and comprising a layer of material to provide mechanical support to the die side of the silicon interposer, the fixture being patterned to fill spaces between integrated circuit dies mounted on an interposer; and an adhesive tape disposed on a surface of the fixture for adhering to the surface of a silicon interposer. Additional alternative apparatuses are disclosed.
US10269722B2
A wiring board includes an electronic component laterally surrounded by a leadframe, and first and second buildup circuitries disposed beyond the space laterally surrounded by the leadframe and extending over the leadframe. The electronic component includes a first routing circuitry, an encapsulant, optionally an array of vertical connecting elements and optionally a second routing circuitry integrated together. The first routing circuitry provides primary routing for the semiconductor device, whereas the first and second buildup circuitries not only provides further routing, but also mechanically binds the electronic component with the leadframe. The leadframe provides electrical connection between the first buildup circuitry and the second buildup circuitry.
US10269715B2
A first metal layer of a semiconductor device includes a plurality of first metal lines that each extend along a first axis, and a first rail structure that extends along the first axis. The first rail structure is physically separated from the first metal lines. A second metal layer is located over the first metal layer. The second metal layer includes a plurality of second metal lines that each extend along a second axis orthogonal to the first axis, and a second rail structure that extends along the first axis. The second rail structure is physically separated from the second metal lines. The second rail structure is located directly over the first rail structure. A plurality of vias is located between the first metal layer and the second metal layer. A subset of the vias electrically interconnects the first rail structure to the second rail structure.
US10269714B2
A method of forming a contact to a semiconductor device is provided that forms an alloy composed of nickel (Ni), platinum (Pt), aluminum (Al), titanium (Ti) and a semiconductor material. The methods may include forming a nickel and platinum semiconductor alloy at a base of a via. A titanium layer having an angstrom scale thickness is deposited in the via in contact with the nickel platinum semiconductor alloy. An aluminum containing fill is deposited atop the titanium layer. A forming gas anneal including an oxygen containing atmosphere is applied to the structure to provide a contact alloy comprising nickel, platinum, aluminum, titanium and a semiconductor element from the contact surface of the semiconductor device.
US10269708B2
A bonded device structure including a first substrate having a first set of conductive contact structures, preferably connected to a device or circuit, and having a first non-metallic region adjacent to the contact structures on the first substrate, a second substrate having a second set of conductive contact structures, preferably connected to a device or circuit, and having a second non-metallic region adjacent to the contact structures on the second substrate, and a contact-bonded interface between the first and second set of contact structures formed by contact bonding of the first non-metallic region to the second non-metallic region. The contact structures include elongated contact features, such as individual lines or lines connected in a grid, that are non-parallel on the two substrates, making contact at intersections. Alignment tolerances are thus improved while minimizing dishing and parasitic capacitance.
US10269705B2
A semiconductor structure includes a first dielectric layer, a first conductive via, a partial landing pad, a second dielectric layer, and a second conductive via. The first conductive via is disposed in the first dielectric layer. The partial landing pad is disposed on the first conductive via and the first dielectric layer, in which the partial landing pad has a top surface and a bottom surface, and the top surface of the partial landing pad has a width greater than or substantially equal to that of the bottom surface of the partial landing pad. The second dielectric layer is disposed on the partial landing pad. The second conductive via is disposed in the second dielectric layer and electrically connected to the partial landing pad.
US10269704B2
A structure and method for the formation and use of fuses within a semiconductor device is provided. The fuses may be formed within the third metal layer and are formed so as to be arranged perpendicularly to active devices located on an underlying semiconductor substrate. Additionally, the fuses within the third metal layer may be formed thicker than an underlying second metal layer.
US10269700B2
An interconnect structure and a method of forming an interconnect structure are disclosed. The interconnect structure includes a low-k (LK) dielectric layer over a substrate; a first conductive feature in the LK dielectric layer, wherein the first conductive feature has a first sidewall, a second sidewall facing the first sidewall, and a first bottom surface contacting the LK dielectric layer; a first dielectric feature along an upper portion of the first sidewall, wherein a length of the first dielectric feature is at least 10 percent less than a length of the first sidewall; and a second dielectric feature along an upper portion of the second sidewall. The interconnect structure may also include a second conductive feature adjacent to the first conductive feature in the LK dielectric layer.
US10269694B2
An apparatus includes a base portion having an upper surface and a lower surface opposite the upper surface. The apparatus also includes a first sidewall portion having a first upper portion distal the upper surface of the base portion and a first slanted sidewall between the first upper portion and the upper surface of the base portion. The apparatus further includes a second sidewall portion having a second upper portion distal the upper surface of the base portion and a second slanted sidewall between the second upper portion and the upper surface of the base portion. The first sidewall portion and the second sidewall portion define a first reservoir between the first slanted sidewall and the second slanted sidewall, the first reservoir being configured to receive a first chip package portion and to secure the first chip package portion in a first curing position.
US10269691B2
A method of forming a semiconductor device includes forming a first redistribution line on a substrate; forming a plurality of first vertical conductive structures on the first redistribution line and electrically coupled to the first redistribution line; forming a plurality of second vertical conductive structures on the substrate, wherein the first vertical conductive structures and the second vertical conductive structures are interlaced with each other, and the second vertical conductive structures are spaced apart from the first redistribution line; attaching a device die on the substrate; applying a molding compound in a molding layer overlying the substrate to surround the device die; and forming a second redistribution line on the molding layer, wherein the second redistribution line is electrically coupled to the second vertical conductive structures.
US10269689B2
A thermally conductive sheet of the present invention includes a thermosetting resin (A), and an inorganic filler material (B) which is dispersed in the thermosetting resin (A). In the thermally conductive sheet according to the present invention, the volume resistivity of the cured product of the thermally conductive sheet, which is measured one minute later after an applied voltage of 1000 V is applied thereto on the basis of JIS K 6911 and at a temperature of 175° C., is greater than or equal to 1.0×108 Ω·m.
US10269683B2
A semiconductor device according to an embodiment includes a semiconductor layer having a first plane and a second plane, an insulating layer provided in the first plane side of the semiconductor layer, a metal layer provided on or above the insulating layer, and a through electrode penetrating through the semiconductor layer and in contact with the metal layer. When a width of the through electrode in the first plane is a first width, a width of the through electrode in an intermediate plane between the first plane and the second plane is a second width, and a width of the metal layer is a third width, a first difference between the second width and the first width is larger than a second difference between the third width and the first width.
US10269679B2
A method for manufacturing a semiconductor structure is disclosed. The method includes: providing a semiconductor substrate having a plurality of dies thereon; dispensing an underfill material and a molding compound to fill spaces beneath and between the dies; disposing a temporary carrier over the dies; thinning a thickness of the semiconductor substrate; performing back side metallization upon the thinned semiconductor substrate; removing the temporary carrier; and attaching a plate over the dies. An associated semiconductor structure is also disclosed.
US10269672B2
A semiconductor package device comprises a first dielectric layer, a first conductive pad and a first conductive element. The first dielectric layer has a first surface and a second surface opposite to the first surface. The first dielectric layer defines a first opening tapered from the first surface toward the second surface. The first conductive pad is within the first opening and adjacent to the second surface of the first dielectric layer. At least a portion of the first conductive element is within the first opening. The first conductive element is engaged with (e.g., abuts) a sidewall of the first opening, the first conductive element having a first surface facing toward the first conductive pad, wherein the first surface of the first conductive element is spaced apart from the first conductive pad.
US10269668B2
Disclosed herein is a device having a shaped seal ring comprising a workpiece, the workpiece comprising at least one dielectric layer disposed on a first side of a substrate, a seal ring disposed in the at least one dielectric layer, and at least one groove in the seal ring. A lid is disposed over the workpiece, the workpiece extending into a recess in the lid and a first thermal interface material (TIM) contacts the seal ring and the lid, with the first TIM extending into the at least one groove. The workpiece is mounted to the package carrier. A die is mounted over a first side of workpiece and disposed in the recess. A first underfill a disposed under the die and a second underfill is disposed between the workpiece and the package carrier. The first TIM is disposed between the first underfill and the second underfill.
US10269664B2
A semiconductor structure with a stop layer for planarization process therein and a method for forming the same is disclosed. The method includes the steps of: forming a trench in a substrate and between active areas; filling the trench with isolation layer; doping the isolation layer with an element to form a doped isolation region; annealing the doped isolation region; and planarizing the annealed and doped isolation region and measuring a planarization depth thereof. The coefficients of thermal expansion (CTEs) of the stop layer, the dielectric layer, and the active area are different.
US10269663B2
An apparatus of a wafer processing apparatus includes at least one memory and logic, at least a portion of which is implemented in circuitry of the wafer processing apparatus including at least one processor coupled to the at least one memory. The logic may provide a 3D model of a surface of a wafer, the wafer defining a wafer plane; and modify a surface feature in a Z-direction along the surface of the wafer based on at least one of: an X-critical dimension (CD) extending along an X-direction of the wafer plane, and a Y-CD extending along a Y direction of the wafer plane.
US10269660B2
In a metrology sampling method with a sampling rate decision scheme, a mean absolute percentage error (MAPE) and a maximum absolute percentage error (MaxErr) of visual metrology values of all workpieces in a set of determinative samples (DS), and various index values that can detect various status changes of a process tool (such as maintenance operation, parts changing, parameter adjustment, etc.), and/or information abnormalities of the process tool (such as abnormal process data, parameter drift/shift, abnormal metrology data, etc.) appearing in a manufacturing process are applied to develop an automated sampling decision (ASD) scheme for reducing a workpiece sampling rate while VM accuracy is still sustained.
US10269656B2
A method for semiconductor processing includes forming a first dielectric layer comprising an N-type dopant over a first plurality of fins extending above a first region of a substrate, forming a second dielectric layer comprising a P-type dopant over the first plurality of fins and a second plurality of fins extending above a second region of the substrate, the second dielectric layer overlying the first dielectric layer, and forming an isolation layer between adjacent ones of the first plurality of fins, and between adjacent ones of the second plurality of fins. The method further includes performing an implantation process using a first dopant, the implantation process changing an etching rate of the isolation layer, and recessing the isolation layer, the first dielectric layer, and the second dielectric layer, where after the recessing, the first and the second plurality of fins extend above an upper surface of the isolation layer.
US10269649B2
A fin structure is on a substrate. The fin structure includes an epitaxial region having an upper surface and an under-surface. A contact structure on the epitaxial region includes an upper contact portion and a lower contact portion. The upper contact portion includes a metal layer over the upper surface and a barrier layer over the metal layer. The lower contact portion includes a metal-insulator-semiconductor (MIS) contact along the under-surface. The MIS contact includes a dielectric layer on the under-surface and the barrier layer on the dielectric layer.
US10269641B2
The present invention provides a method for plasma dicing a substrate. The substrate is provided with a top surface and a bottom surface, the top surface of the substrate having a plurality of street areas and at least one device structure. The substrate is placed onto a support film on a frame to form a work piece. A process chamber having a plasma source is provided. A work piece support is provided within the plasma process chamber. The work piece is placed onto the work piece support. A plasma is generated from the plasma source in the plasma process chamber. The work piece is processed using the generated plasma and a byproduct generated from the support film while the support film is exposed to the generated plasma.
US10269630B2
A semiconductor device and method of formation are provided. The semiconductor device comprises a metal plug in a first opening over a substrate, the metal plug is over a silicide layer, and the silicide layer is over a metal oxide layer. The metal oxide layer has an oxygen gradient, such that a percentage of oxygen increases from a top surface of the metal oxide layer to a bottom surface of the metal oxide layer. The metal oxide layer unpins the Fermi level of the interface between the metal plug and the substrate, which is exhibited by a lowered Schottky barrier height (SBH) and increased oxygen vacancy states between the V.B. and the C.B. of the metal oxide layer, which decreases the intrinsic resistivity between the metal plug and the substrate as compared to a semiconductor device that lacks such a metal oxide layer.
US10269625B1
A method of forming a semiconductor structure includes forming a sacrificial material over a stack comprising alternating levels of a dielectric material and another material, forming an opening through the sacrificial material and at least some of the alternating levels of the dielectric material and the another material, forming at least one oxide material in the opening and overlying surfaces of the sacrificial material, an uppermost surface of the at least one oxide material extending more distal from a surface of a substrate than an uppermost level of the dielectric material and the another material, planarizing at least a portion of the at least one oxide material to expose a portion of the sacrificial material, and removing the sacrificial material while the uppermost surface of the at least one oxide material remains more distal from the surface of the substrate than the uppermost level of the alternating levels of the dielectric material and the another material. Related methods of forming semiconductor structures and related semiconductor devices are disclosed.
US10269617B2
A multilayer composite structure and a method of preparing a multilayer composite structure are provided. The multilayer composite structure comprises a semiconductor handle substrate having a minimum bulk region resistivity of at least about 500 ohm-cm and an isolation region that impedes the transfer of charge carriers along the surface of the handle substrate and reduces parasitic coupling between RF devices.
US10269616B2
A semiconductor device including reentrant isolation structures and a method for making such a device. A preferred embodiment comprises a substrate of semiconductor material forming at least one isolation structure having a reentrant profile and isolating one or more adjacent operational components. The reentrant profile of the at least one isolation structure is formed of substrate material and is created by ion implantation, preferably using oxygen ions applied at a number of different angles and energy levels. In another embodiment the present invention is a method of forming an isolation structure for a semiconductor device performing at least one oxygen ion implantation.
US10269604B2
An apparatus including a first device configured to support at least one substrate thereon; and a first transport having the device connected thereto. The transport is configured to carry the device. The transport includes a plurality of supports which are movable relative to one another along a linear path; at least one magnetic bearing which at least partially couples the supports to one another. A first one of the magnetic bearings includes a first permanent magnet and a second magnet. The first permanent magnet is connected to a first one of the supports. A magnetic field adjuster is connected to the first support which is configured to move the first permanent magnet and/or vary influence of a magnetic field of the first permanent magnet relative to the second magnet.
US10269601B2
Embodiments presented herein provide techniques for controlling deposition processes in a process chamber based on monitoring contaminant gas levels in a chamber. Embodiments include generating a data model defining acceptable levels within the chamber for each of a plurality of gas types. Gas levels of the plurality of gas types within the chamber are monitored using one or more sensor devices within the chamber. Upon determining that at least one gas level within the chamber violates the acceptable level for the respective gas type within the data model, embodiments perform a corrective action for the chamber.
US10269600B2
Methods and gas flow control assemblies configured to deliver gas to process chamber zones in desired flow ratios. In some embodiments, assemblies include one or more MFCs and a back pressure controller (BPC). Assemblies includes a controller, a process gas supply, a distribution manifold, a pressure sensor coupled to the distribution manifold and configured to sense back pressure of the distribution manifold, a process chamber, a one or more mass flow controllers connected between the distribution manifold and process chamber to control gas flow there between, and a back pressure controller provided in fluid parallel relationship to the one or more mass flow controllers, wherein precise flow ratio control is achieved. Alternate embodiment include an upstream pressure controller configured to control flow of carrier gas to control back pressure. Further methods and assemblies for controlling zonal gas flow ratios are described, as are other aspects.
US10269584B2
Embodiments of the present disclosure include a semiconductor device and methods of forming a semiconductor device. An embodiment is a semiconductor device comprising an interconnecting structure consisting of a plurality of thin film layers and a plurality of metal layers disposed therein, each of the plurality of metal layers having substantially a same top surface area, and a die comprising an active surface and a backside surface opposite the active surface, the active surface being directly coupled to a first side of the interconnecting structure. The semiconductor device further comprises a first connector directly coupled to a second side of the interconnecting structure, the second side being opposite the first side.
US10269576B1
Embodiments described herein relate generally to methods for etching structures and the structures formed thereby. In some embodiments, an etch selectivity between a first portion of a material and a second portion of the material is increased. Increasing the etch selectivity includes performing an anisotropic treatment, such as an anisotropic ion implantation, on the material to treat the first portion of the material, and the second portion of the material remains untreated after the anisotropic treatment. After increasing the etch selectivity, the first portion of the material is etched. The etching may be a wet or dry etch, and may further be isotropic or anisotropic.
US10269573B2
A device includes a pedestal. The pedestal includes a ground electrode, a central portion, and a peripheral portion. The ground electrode includes a top surface from which the peripheral portion is projected, thereby having a height difference between the central portion and the peripheral portion.
US10269569B2
A semiconductor device and method of manufacture are provided. In an embodiment a metal layer is formed over a substrate using a fluorine-free deposition process, a nucleation layer is formed over the metal layer using a fluorine included deposition process, and a fill material is formed to fill an opening and form a gate stack.
US10269568B2
A method includes oxidizing a semiconductor fin to form an oxide layer on opposite sidewalls of the semiconductor fin. The semiconductor fin is over a top surface of an isolation region. After the oxidizing, a tilt implantation is performed to implant an impurity into the semiconductor fin. The oxide layer is removed after the tilt implantation.
US10269564B2
A method of fabricating a semiconductor device includes plasma etching a portion of a plurality of metal dichalcogenide films comprising a compound of a metal and a chalcogen disposed on a substrate by applying a plasma to the plurality of metal dichalcogenide films. After plasma etching, a chalcogen is applied to remaining portions of the plurality of metal dichalcogenide films to repair damage to the remaining portions of the plurality of metal dichalcogenide films from the plasma etching. The chalcogen is S, Se, or Te.
US10269560B2
A method for manufacturing semiconductor structure is disclosed. The method includes: providing a semiconductor substrate; hydrogenizing a surface of the semiconductor substrate; supplying a precursor to the surface of the semiconductor substrate; and supplying a reactant to the surface of the semiconductor substrate. An associated method for performing an atomic layer deposition (ALD) upon a semiconductor substrate and an associated atomic layer deposition (ALD) method are also disclosed.
US10269556B2
A method and apparatus for cleaning a semiconductor device structure are provided. The method includes providing a substrate, forming a material layer over the substrate. The material layer has a top surface. The method further includes cleaning the top surface of the material layer by producing a gas flow on the top surface.
US10269553B2
A light source to be powered by microwave energy, having a dielectric body or fabrication of material lucent for exit of light therefrom, a receptacle within the dielectric body or fabrication, and a lucent microwave-enclosing Faraday cage surrounding the dielectric body or fabrication. The dielectric body or fabrication within the Faraday cage forms at least part of a microwave resonant cavity. A sealed plasma enclosure of lucent material within the receptacle has a means for locating the plasma enclosure within the receptacle with respect to the dielectric body or fabrication.
US10269549B2
A time of flight (“TOF”) mass spectrometer including an ion source, a detector, and a tilt correction device. The ion source is configured to produce ions having a plurality of m/z values. The detector detects ions produced by the ion source. The tilt correction device is located along a portion of a reference ion flight path extending from the ion source to a planar surface of the detector and includes tilt correction electrodes configured to generate at least one dipole electric field across the reference ion flight path. The at least one dipole electric field is configured to tilt an isochronous plane of ions produced by the ion source so as to correct a previous angular misalignment between the isochronous plane and the planar surface of the detector.
US10269544B2
A gas ring for a plasma system includes a gas ring body having a surface and an insulating protective layer covering the surface. Methods of manufacturing the gas ring are also provided.
US10269542B2
An ionization chamber includes a cavity in which an air supply pipe and a filament are located. The air supply pipe is bent to form a closed frame in which the filament is accommodated. The filament is energized to generate hot electrons. The air supply pipe has an air outlet on one side facing the filament for outputting an ion-source gas. The ion-source gas collides with the hot electrons to produce plasma. Also disclosed are an ion-implantation apparatus and an ion-implantation method. Because the ion-source gas collides with the hot electrons uniformly, the plasma concentration at each position in the cavity is uniform; the ion-implantation effect is improved. During the process of the uniformity of the plasma concentration, the regulation about frequency of current of the filament is reduced, then the filament's life is increased, the equipment maintenance cycle is extended, the display equipment production cost is reduced.
US10269539B2
In a plasma processing method includes a first stage of generating plasma of a first processing gas and a second stage of generating plasma of a second processing gas, are performed, a time difference between a start time point of a time period during which the second stage is performed and a start time point of an output of the second processing gas from a gas supply system is decided automatically according to a recipe. A delay time corresponding to flow rates of the first processing gas and the second processing gas in the second stage is specified from a function or a table.
US10269531B2
A scanning electron microscope having a charged particle device that processes a specimen using a charged particle beam, the scanning electron microscope includes: an electron source; a secondary-electron detector that detects secondary electrons generated from the specimen; a backscattered-electron detector that is disposed closer to the electron source than a detection surface of the secondary-electron detector to detect backscattered electrons generated from the specimen; a shielding plate for shielding a detection surface of the backscattered-electron detector; and a moving mechanism that moves the shielding plate. In a state where the shielding plate is moved by the moving mechanism so as to shield the detection surface of the backscattered-electron detector, the shielding plate is located between the detection surface of the backscattered-electron detector and the detection surface of the secondary-electron detector.
US10269526B2
A miniature Hall current plasma source apparatus having magnetic shielding of the walls from ionized plasma, an integrated discharge channel and gas distributor, an instant-start hollow cathode mounted to the plasma source, and an externally mounted keeper, is described. The apparatus offers advantages over existing other Hall current plasma sources having similar power levels, including: lower mass, longer lifetime, lower part count including fewer power supplies, and the ability to be continuously adjustable to lower average power levels using pulsed operation and adjustment of the pulse duty cycle. The Hall current plasma source can provide propulsion for small spacecraft that either do not have sufficient power to accommodate a propulsion system or do not have available volume to incorporate the larger propulsion systems currently available. The present low-power Hall current plasma source can be used to provide energetic ions to assist the deposition of thin films in plasma processing applications.
US10269518B2
An electromagnetic contactor with connecting spring including: a movable core contact plate section that is inserted into a through hole formed in a movable core and comes into contact with a contact support side of the through hole; and a pair of curved plate sections each joined to either end of the movable core contact plate section and housed in connecting spring tip housing sections formed in the contact support, the sides of which opposite to a contact surface of the movable core contact plate section come into contact with the connecting spring tip housing sections. In the movable core contact plate section, a depressed section is formed in a direction crossing a longitudinal direction to bulge out to an opposite side to the contact support side is formed, and contact sections that come into contact with the through hole are formed on both ends of the depressed section.
US10269517B2
A contact device of present invention includes a first contact portion, a first fixed terminal electrically connected to the first contact portion, a second contact portion, and a second fixed terminal electrically connected to the second contact portion. The contact device further includes a housing being box-like in shape and disposed so as to surround the first and second contact portions, the housing including a bottom plate having a first opening hole through which the first fixed terminal passes and a second opening hole through which the second fixed terminal passes. The contact device further includes a first insulating member being electrically insulating, annular, and directly or indirectly joined to the bottom plate around the first opening hole, and a second insulating member being electrically insulating, annular, and directly or indirectly joined to the bottom plate around the second opening hole.
US10269515B2
A magnetic encoder knob system includes a knob associated with a first side of a substrate and a magnetic encoder associated with a second side of the substrate. First and second magnets are disposed in or on the knob such that magnetic flux lines extending between the first and second magnets pass through the encoder so that the encoder responds to rotation of the magnetic flux lines in response to rotation of the knob.
US10269512B2
The invention relates to a method and a device for cutting off electric current. The device comprises at least one fixed contact and at least one moving contact that can move between a closed position and an open position, and at least one permanent magnet mounted together with the moving contact, such that the permanent magnet and the moving contact are able to move at the same time. The magnetic field of the magnet interferes with the area where the arc occurs and moves with the moving contact along its path, so with a small number of magnets, arc quenching capacity increases. The method of the invention comprises moving a permanent magnet through the area where an electrical arc occurs between a moving contact and a fixed contact, such that the generated magnetic field runs through at least part of the area where the arc occurs.
US10269507B2
A hybrid supercapacitor, including at least one negative electrode that includes a statically capacitive active material, an electrochemical redox active material, or a mixture thereof, at least one positive electrode that includes a statically capacitive active material, an electrochemical redox active material, or a mixture thereof, at least one separator that is situated between the at least one negative electrode and the at least one positive electrode, and an electrolyte composition, with the condition that at least one electrode includes a statically capacitive active material, and at least one electrode includes an electrochemical redox active material, the electrolyte composition being a liquid electrolyte composition and including at least one liquid, aprotic, organic solvent, at least one conducting salt, and at least one additive.
US10269506B1
A maximal modifiable modular capacitor-generator (CAPGEN) architecture, dielectrics and electrodes may be modified and retain substantially all of the starting activated carbon powder surface area by encapsulating the activated carbon powder in a modifiable gaseous medium and pressure. The capacitor electrical conductivity may be further increased and resistance reduced by electrically reticulating the electrodes and/or modifying the carbon electrode with rarefied or pressurized gases, conventional electrolytes, radioisotopes, stratified radiation emitting materials such as gases, liquids, solids, or modified photovoltaic carbon powder, thereby the capacitor becomes self charging and the surface area, mass, voltage, capacitance, energy density, power density and working temperature are maximized so that the same capacitor base architecture may be maximally modified from a capacitor to a CAPGEN, to a photovoltaic-thermionic CAPGEN and helium generator.
US10269497B2
An electronic component includes a laminated body including dielectric layers and internal electrode layers, a first external electrode, a pair of second external electrodes, and a pair of insulating coating portions. The internal electrode layers include first and second internal electrode layers, the second internal electrode layers each include first and second extended electrode portions. A relationship of L1/L2>1.0 is satisfied when a length of a first contact portion with one second external electrode in contact with the first extended electrode portion in the length direction is L1, and a length of a second contact portion with the other second external electrode in contact with the second extended electrode portion in the length direction is L2.
US10269494B2
A multilayer ceramic capacitor includes a laminated body including ceramic layers and internal electrodes, and a pair of external electrodes on both end surfaces of the laminated body to be electrically connected to the internal electrodes, and each external electrode includes a base electrode layer containing Cu and provided on the surface of the laminated body, a metallic interlayer containing a Cu3Sn alloy and provided on the surface of the base electrode layer, and a conductive resin layer provided on the surface of the metallic interlayer.
US10269485B2
A tablet stand is disclosed which incorporates a near field antenna configuration which couples to a near field antenna in the back of a tablet and provides a near field antenna coupling region for near field communication at the front of the tablet. The stand may be completely passive and use conductive antenna elements and passive resonance matching circuit elements to provide efficient coupling. In another aspect a thin profile passive keyboard adapted for use with a near field enabled tablet is provided. In another aspect a mounting bracket or holder, embedded antenna, and passive keyboard combination is provided adapted for converting a tablet into a notebook type configuration.
US10269482B2
Outer terminal electrodes form exposed surfaces that extend in the form of a substantially L shape while at least part thereof are embedded in a component main-body. A loop conductor layer of the coil conductor has a lower side portion, lateral side portions, oblique side portions, and an upper side portion. The lower side portion has a length shorter than a gap between outer terminal electrodes, and is positioned within a range of the gap.
US10269478B2
A superconducting circuit having: a charging loop; a load loop including a superconductor; a superconducting connection which is simultaneously part of the charging loop and the load loop; and a controller to control a state of the connection between a first and second conductive states. In both the first and second states the connection is in a superconducting state, but a resistance or impedance of the superconducting connection is higher in the first conductive state than in the second conductive state such that the superconducting circuit is configured to induce flux flow between the charging loop and the load loop when the connection is its first conductive state, and inhibits flux flow between the charging loop and the load loop when the connection is its second conductive state; in particular wherein the superconducting connection operates in a flux flow regime in the first conductive state.
US10269474B2
A chip resistor includes a board, first and second electrodes disposed on one surface of the board, and a resistor body electrically connecting the first and second electrodes to each other and including a copper-manganese-tin (Cu—Mn—Sn) alloy. In the Cu—Mn—Sn alloy, a percentage of Mn ranges from 11% to 20%, a percentage of Sn ranges from 2% to 8%, and a total percentage of Mn and Sn ranges from 13.5% to 22.5%.
US10269470B2
A cable core includes: an internal conductor; a foamed dielectric that includes a fluororesin and is formed on the internal conductor by extrusion molding; and a skin layer that covers the foamed dielectric, and is configured such that a foaming rate of the foamed dielectric is 80% or more, an average foamed cell diameter of the foamed dielectric is 10 μm or less, and a standard deviation of a foamed cell diameter of the foamed dielectric is 2.5 or less.
US10269468B1
A cable with braided shield includes a conductor, an insulation layer arranged to cover a periphery of the conductor, a braided shield layer arranged to cover a periphery of the insulation layer, and a sheath arranged to cover a periphery of the braided shield layer. The braided shield layer includes a braided shield braided to cross a copper tinsel wire and a metal wire. An outer diameter D1 of the copper tinsel wire is larger than an outer diameter D2 of the metal wire.
US10269463B2
Systems, methods, and devices of the various embodiments described herein enable an energy conversion system comprising a radioactive element for generating conduction-band electrons in an avalanche cell and generating heat, wherein the conduction-band electrons are provided to an anode to generate avalanche cell power, and the heat is provided to a thermoelectric generator to generate thermoelectric power. In an embodiment, the avalanche cell is irradiated with gamma rays, which excite electrons within the avalanche cell, generating a current. In an additional embodiment, the thermoelectric power and avalanche cell power can comprise a dual power system.
US10269456B2
A system for extracting treatment information from a resource image, predicting a likely future event based on the extracted treatment information, and developing an action step to address the likely future event is provided. The system uses image capture technology and a data analytics engine to predict a likely future event and thereby allows users to allocate resources accordingly. In this way, the system provides a more efficient way to manage resources to address a likely future event.
US10269451B2
A device and system for providing identification and medical information are disclosed. The device includes a readable code that contains medical biographical information of the subject, a programmable reporter element that is programmed to electronically store at least one particular event relating to the subject, and a signal producing element functionally related to the programmable reporter element. The system includes collecting and storing medical biographical information of a subject, embedding the medical biographical information in a readable code of the device, and scanning the readable code of the device worn by or in the possession of the subject using an appliance to retrieve the medical biographical information of the subject. The medical biographical information allows medical professionals to obtain the subject's medical information in order to provide medical care. Also disclosed is an integrated system for alerting subjects to upcoming events related to their continued care.
US10269447B2
Systems and methods for detecting inaccuracies in comorbidity documentation are provided. An example method can include retrieving patient data from a hospital records database, generating a first data structure representing a list of patient identifiers, retrieving patient symptom data for each patient identifier listed in the first data structure, generating, a second data structure by assigning the retrieved patient symptom data to the eligible patients represented in the first data structure, retrieving, a plurality of lookup tables, generating a third data structure by applying the lookup tables to the second data structure to assign a CC or a MCC value to at least one unique patient identifier of the second data structure, and storing the third data structure to the memory. In some implementations, the method can include updating the hospital records database with the CC or the MCC value assigned to the at least one unique patient.
US10269441B1
A memory device includes a memory array of a set of memory cells. Each memory cell of the set of memory cells includes at least one transistor and at least one capacitor. The memory array includes at least one programmed memory cell. The programmed memory cell is selectively programmed by applying hot-carrier injection (HCI) to a transistor of the programmed memory cell. The programmed memory cell may provide an indication of pattern data that may be used to facilitate functionality such as data encryption, data decryption, implementation of a particular memory device operation mode, and/or machine-implemented instructions.
US10269432B2
In one embodiment of the present invention, one row is selected and two columns are selected for a read or programming operation, such that twice as many flash memory cells can be read from or programmed in a single operation compared to the prior art. In another embodiment of the present invention, two rows in different sectors are selected and one column is selected for a read operation, such that twice as many flash memory cells can be read in a single operation compared to the prior art.
US10269429B2
Apparatuses are described that include stacked arrays of memory cell strings and their methods of operation. Apparatuses include architectures that reduce the use of several common components, allowing greater device density and smaller device size for a given semiconductor area.
US10269413B1
The present disclosure relates to circuits, systems, and methods of operation for a memory device. In an example, a memory device includes a plurality of memory cells, each memory cell having a variable impedance that varies in accordance with a respective data value stored therein; and a read circuit configured to read the data value stored within a selected memory cell based upon a variable time delay determination of a signal node voltage change corresponding to the variable impedance of the selected memory cell.
US10269408B2
In accordance with one embodiment, an apparatus is provided, comprising: a double data rate (DDR) memory controller that, when in operation, causes the apparatus to: capture a data bit input signal in a first core domain register that is communicatively coupled to a second core domain register; clock the first core domain register utilizing a first clock; clock the second core domain register utilizing a second clock; maintain a difference in time between an active edge of the second clock and a next active edge of the first clock, such that the difference in time corresponds to a capture clock delay value; and set the capture clock delay value during a power-on initialization calibration operation.
US10269402B2
A solid-state device configured to generate an electric signal indicative of a presence or an absence of a magnetic topological soliton is disclosed. The solid-state device includes a storage element configured to store a magnetic topological soliton. The storage element includes a topological insulator. The storage element also includes a magnetic strip arranged on the topological insulator. The solid-state device also includes a magnetic topological soliton detector configured to generate the electric signal indicative of the presence or the absence of the magnetic topological soliton in a detection region of the storage element. The magnetic topological soliton detector is adapted for detecting a spin-independent difference in tunneling amplitude, a difference in electrical resistance, or a difference in electrical conductivity through the topological insulator in the detection region due to the presence or the absence of the magnetic topological soliton in the detection region.
US10269399B2
A controller controls an operation of a semiconductor memory device including a plurality of memory blocks. The controller includes a temperature sensing unit, a period storage unit, and a command generating unit. The temperature sensing unit generates temperature information by sensing a temperature of the semiconductor memory device. The period storage unit updates an output period of a dummy read command that allows the semiconductor memory device to perform a dummy read operation, based on the temperature information. The command generating unit generates the dummy read command, based on the output period.
US10269395B2
An apparatus includes an external terminal, an output circuit having an impedance corresponding to a code signal, and a calibration circuit configured to produce the code signal responsive to a comparison of a voltage at the external terminal with a reference voltage, the comparison performed by a first cycle period in a first mode and by a second cycle which is longer than the first cycle period in a second mode.
US10269391B2
In a recording medium on which is recorded a multiplexed stream including a plurality of first packets (V_main) constituting a first I-picture in a first video stream and a plurality of second packets (V_sub) constituting a second I-picture in a second video stream, information for identifying the first I-picture and information for identifying the second I-picture are recorded on the medium. A recording medium can thereby be obtained that enables the rapid detection, from a small amount of information, of a particular picture included in a stream such as a TS in which multiple content streams are multiplexed.
US10269389B2
A video processing apparatus includes an input unit configured to input information instructing a focus position, in a first shooting, an acquisition unit configured, in a case in which the information instructing a focus position has been input by the input unit, to acquire position information indicating the instructed focus position, and time information indicating a time at which the focus position has been instructed, and a control unit configured to control a focus position in a second shooting based on the position information and the time information that have been acquired by the acquisition unit.
US10269385B1
A data storage device is disclosed comprising a first head actuated over a first disk surface comprising a first spiral track written from an outer diameter (OD) of the first disk surface to an inner diameter (ID) of the first disk surface, and a second head actuated over a second disk surface comprising a second spiral track written from an ID of the second disk surface to an OD of the second disk surface. A seek operation of the first head over the first disk surface is performed in order to access the first disk surface by reading the second spiral track from the second disk surface, seeking the second head over the second disk surface based on reading the second spiral track, and after seeking the second head over the second disk surface, accessing the first disk surface using the first head.
US10269376B1
There are disclosed devices, system and methods for desired signal spotting in noisy, flawed environments by identifying a signal to be spotted, identifying a target confidence level, and then passing a pool of cabined arrays through a comparator to detect the identified signal, wherein the cabined arrays are derived from respective distinct environments. The arrays may include plural converted samples, each converted sample include a product of a conversion of a respective original sample, the conversion including filtering noise and transforming the original sample from a first form to a second form. Detecting may include measuring a confidence of the presence of the identified signal in each of plural converted samples using correlation of the identified signal to bodies of known matching samples. If the confidence for a given converted sample satisfies the target confidence level, the given sample is flagged.
US10269375B2
The disclosed embodiments illustrate a method for classifying one or more audio segments of an audio signal. The method includes determining one or more first features of a first audio segment of the one or more audio segments. The method further includes determining one or more second features based on the one or more first features. The method includes determining one or more third features of the first audio segment, wherein each of the one or more third features is determined based on a second feature of the one or more second features of the first audio segment and at least one second feature associated with a second audio segment. Additionally, the method includes classifying the first audio segment either in an interrogative category or a non-interrogative category based on one or more of the one or more second features and the one or more third features.
US10269371B2
A computer-implemented technique can include establishing an audio communication session between first and second computing devices and obtaining, by the first computing device, an audio input signal using audio data captured by a microphone. The first computing device can analyze the audio input signal to detect a speech input by its first user and can determine a duration of a detection period from when the audio input signal was obtained until the analyzing has completed. The first computing device can then transmit, to the second computing device, (i) a portion of the audio input signal beginning at a start of the speech input and (ii) the detection period duration, wherein receipt of the portion of the audio input signal and the detection period duration causes the second computing device to accelerate playback of the portion of the audio input signal to compensate for the detection period duration.
US10269367B2
A coding apparatus, including a processor that performs operations, including encoding a first band of an input audio signal to be a first spectrum and dividing the first spectrum into a plurality of subbands at equal intervals, each interval including a predetermined number of samples. The operations also include searching a largest amplitude value of the divided first spectrum in each of the subbands, and normalizing the divided first spectrum with the largest amplitude values searched in each of the subbands to obtain a flattened first spectrum. The operations further include searching a best band which has a largest correlation value between each divided band of a second band spectrum and the flattened first spectrum, the second spectrum being higher than a predetermined frequency, and encoding the second spectrum using lag information identifying the best bands for transmitting the lag information to a decoder side.
US10269359B2
An audio decoder and method for providing a decoded audio information on the basis of an encoded audio information are disclosed. In one example, the audio decoder includes an error concealment configured to provide an error concealment audio information for concealing a loss of an audio frame following an audio frame encoded in a frequency domain representation using a time domain excitation signal.
US10269347B2
An electronic device is provided, which includes a housing; a microphone located on or within a predetermined distance of a first portion of the housing; a speaker located on or within a predetermined distance of a second portion of the housing; a communication circuit; a processor electrically connected to the microphone, the speaker, and the communication circuit; and a memory electrically connected to the processor configured to store a message to be provided as a voice through the speaker, wherein the memory stores instructions, wherein the processor is configured to execute the instructions to perform operations comprising: determining time information corresponding to a first part of the message if providing of the message is necessary, outputting the message through the speaker, receiving an input sound through the microphone while at least a part of the message is output, and processing the input sound using the time information to detect at least one word or sentence from the input sound, and the processing the input sound includes processing the input sound by ignoring at least a part of the input sound using the time information.
US10269345B2
This relates to systems and processes for operating an automated assistant to process messages. In one example process, an electronic device receives a communication including a text string and determines whether a portion of the text string is associated with a data type of a plurality of data types. The data type is associated with at least one task. In accordance with a determination that the portion of the text string is associated with the data type, the electronic device receives a user input indicative of a task of the at least one task, and in response, causes the task to be performed based on the portion of the text string. In accordance with a determination that the portion of the text string is not associated with the data type, the electronic device foregoes causing the task to be performed based on the portion of the text string.
US10269334B2
A cam operated drum tuning system which is rotatable clockwise and counterclockwise to tunes a musical drum. A cam ring mechanism employs multiple helical tracks. A removable radius plate and tool facilitates rotation. The timing system may be attached directly to drum lugs, to a retrofit ring attached to the lugs, or to a full floating I or II framework which use edge or full floater rings, and/or adjustable pull rods to connect the top and/or bottom tuning systems so that nothing need contact the drum shell. Eccentric micro tuners adjust the rim rollers which ride on the inner hoop, which has a lip on the underside to add overlap. Elevators are fused to raise and/or lower the cam ring to align it perpendicular to the bearing edge of the drum shell.
US10269329B2
A scanline driver chip includes: a chip selection de-serializer configured to provide an output enable signal based on an enable signal, a clock signal, and serial chip selection data, the serial chip selection data being received in serial order; an address data de-serializer configured to provide parallel address data based on the enable signal, the clock signal, the output enable signal, and serial address data, the serial address data being received in serial order; and a decoder-level shifter configured to provide a scanline enable signal based on the parallel address data. A display device includes: a controller configured to provide an enable signal, a clock signal, serial chip selection data, and serial address data; a plurality of the scanline driver chips each configured to provide a scanline enable signal; and a pixel array configured to be driven based on the scanline enable signal.
US10269328B2
The present invention provides a display panel, a driving method thereof, and a display apparatus, belongs to the field of display technology, and can solve the problem of mutual interference between two display modes in the existing transflective display apparatus. The display panel of the present invention includes: a plurality of reflective pixels, which perform image display using reflected light; and a plurality of self-display pixels, which perform image display using transmitted light or self-emitted light.
US10269324B2
This disclosure provides systems, methods, and apparatus, including computer programs encoded on computer-readable media, for controlling a display screen brightness level for an electronic device. In one embodiment, the electronic device receives a plurality of ambient light levels from a plurality of light sensors. At least a first ambient light level is received from a wearable device separate from the first device. The electronic device determines an aggregate ambient light level based, at least in part, on the plurality of ambient light levels. The electronic device adjusts a display screen brightness level of a display in the first device based, at least in part, on the aggregate ambient light level.
US10269321B2
A display device includes a display panel having a plurality of pixels respectively connected to a plurality of gate lines and a plurality of data lines, a gate driving circuit that outputs a plurality of gate signals to the plurality of gate lines, and a data driving circuit configured that outputs a plurality of data signals for driving the plurality of data lines. Each of the plurality of pixels includes a first sub-pixel configured to receive a corresponding data signal among the plurality of data signals in response to a first gate signal among the plurality of gate signals, and a second sub-pixel configured to receive a corresponding data signal among the plurality of data signals in response to the first gate signal, and reduce a voltage of the received data signal in response to a second gate signal among the plurality of gate signals. The second gate signal is a signal delayed by a 2×d×H time relative to the first gate signal (where each of d and H is a positive integer, H is a horizontal period, and d×H is a pulse width of first and second gate signals).
US10269311B2
An electrowetting display device includes a plurality of pixels and a packaged integrated circuit that includes an output pin configured to electrically connect to a display driver, a rendering engine configured to output an initial luminance value for a first pixel in a plurality of pixels, and a memory controller. The memory controller includes a first frame buffer storing a current luminance value for the first pixel, a second frame buffer, and a front-end interface controller configured to encode a next luminance value. The next luminance value is at least partially determined by the initial luminance value for the first pixel. The memory controller includes a back-end interface controller configured to transmit a data signal through the output pin to the display driver to cause the display driver to apply a driving voltage to the first pixel. The driving voltage is at least partially determined by the current luminance value.
US10269310B2
A display panel includes waveguides, wires and a pixel array. The pixel array includes a plurality of pixel units. The pixel units are arranged in a plurality of columns and a plurality of rows. Each pixel unit includes a pixel electrode, a light filtering unit, and a photo transistor. The light filtering unit is coupled to one of the waveguides. The photo transistor is electrically connected to the pixel electrode and one of the wires, and is coupled to the light filtering unit. The waveguide transmits a light control signal. Each wire transmits an electric control signal. The light filtering unit is configured to receive a sub control signal from the waveguides to which the light filtering unit is coupled and filter out a specific optical signal according to the received sub control signal as an input signal of the photo transistor.
US10269309B2
A display device which includes an electronic paper display additionally comprises power harvesting hardware and display update hardware which is configured to control the updating of the electronic paper display based on a sensed power harvesting level which may, in various embodiments, be a current incoming power level as generated by the power harvesting hardware or a stored power level in a power storage device within the display device.
US10269308B2
The disclosure provides an apparatus and method for controlling liquid crystal display brightness, and a liquid crystal display device, where the method includes: determining grayscale values of pixels in a zone image data block under a predetermined rule according to a received image signal; pre-obtaining a zone backlight value corresponding to the zone image data block according to the grayscale values in the zone image data block; multiplying the pre-obtained a zone backlight value with a backlight value gain coefficient to obtain a backlight value to which a gain is applied of a backlight zone, wherein the backlight value gain coefficient is more than 1; and mapping the respective zone backlight values to driver circuits of backlight sources in the corresponding backlight zones.
US10269307B2
Aspects of the subject technology relate to control circuitry for operating light-emitting diodes (LEDs). The control circuitry may include a pulse-width-modulation (PWM) driver for the LEDs and headroom voltage control circuitry. The PWM driver may adjust a rising edge or a trailing edge of the PWM cycles for various LEDs to ensure a headroom voltage detection window for the headroom voltage control circuitry to sample the headroom voltage of those LEDs without being affected by the rising edge of the PWM cycle for LED or the falling edge of the PWM cycle for another LED.
US10269306B2
A display apparatus includes a display panel including a plurality of subpixels, where each subpixel includes one of a first color filter having a first primary color, a second color filter having a second primary color and a third color filter having a third primary color, and a light source part which provides light to the display panel, where the light source part includes a first light source which generates a first light having the first primary color and a second light source which generates a second light having a mixed color of the second primary color and the third primary color, where the first light source and the second light source are alternately in a turned-on state.
US10269305B2
The present invention provides a mirror display that has improved design aesthetics and makes it possible to sufficiently improve visibility in mirror mode in dark environments. The mirror display according to the present invention includes a half mirror plate having a half mirror layer, a display device, a case, and an auxiliary illumination unit that includes an auxiliary light source. The case supports at least the half mirror plate and the display device and includes an outer frame that covers an edge of a front surface of the half mirror plate when viewed in a plan view from a viewing side. The display device is arranged on a rear side of the half mirror plate. The auxiliary light source is arranged on the rear side of the half mirror plate, the display device, or the outer frame. The auxiliary illumination unit is controlled separately from the display device and emits light towards the viewing side when the mirror display is in mirror mode. As measured on the viewing side, a brightness of the light emitted from the auxiliary illumination unit is greater than a brightness of the display device when the display device is in a white display state.
US10269295B2
A display device includes a display unit including pixels, a memory to store degradation data of the pixels, a group-setting portion to classify the pixels into degradation regions according to a degradation degree and based on the degradation data, perform a contour-simplifying process with respect to the degradation regions, classify the degradation regions into labeling regions according to proximity of adjacent ones of the degradation regions, and set one of the degradation regions as a reference region, a sensor to sense electric characteristics of the degradation regions and the reference region as they separately emit light, a compensation amount controller to compare the electric characteristics of the degradation regions with electric characteristics of the reference region, and calculate a per-position compensation data corresponding to a position of the labeling regions, and a converter to convert a first image data into a second image data based on the per-position compensation data.
US10269283B2
The present disclosure provides a display panel and a method of adjusting brightness thereof, and a display device. The display panel comprises a slide detection unit including at least two electrodes independent of each other, a sensor and a processor. The slide detection unit is configured to sense a sliding touch action made by a user within a preset touch region of the display panel, the sensor is configured to sense values of currents passing through the electrodes of the slide detection unit when the sliding touch action is made by the user and to send the values of currents to the processor. The currents are generated due to the sliding touch action. The processor is configured to determine a sliding direction of the sliding touch action based on the values of the currents, and to adjust screen brightness of the display panel based on the sliding direction.
US10269270B2
A poster handle including one or more support members, each support member having a support body with one or more support extensions and one or more securing elements on at least a portion of an attachment side of the support member, and a handle member including an attachment section, one or more gripping sections and one or more securing elements on an attachment side of the attachment section.
US10269265B2
A method and apparatus to simulate intrauterine contractions to train clinicians in using a tocodynamometer (TOCO) transducer. The apparatus includes an enclosure housing an air bladder, with an opening in the enclosure for a TOCO transducer to be placed in contact with the air bladder. The air bladder is selectively pressurized by a source of compressed gas, the flow being controlled by a flow valve. A pressure release valve is provided to reduce pressure in the bladder. A pressure sensor monitors the bladder pressure, and can be used to calibrate the system to determine what bladder pressure produced a given uterine activity. The flow valve may be controlled by a software run on a processor to achieve particular uterine activity levels over a given period of time.
US10269263B2
An apparatus for improving finger speed, agility and grip strength for musicians, athletes, and patients requiring finger, hand, wrist or forearm rehabilitation; the apparatus comprises a set of rings in which each ring is placed on the middle phalanx of a finger and the distal phalanx of a thumb; each ring further comprises a groove in the outer center surrounding each ring in which the loops of an elastic tension band, comprised of a series of seamless interconnected closed loops, are inserted into the groove around each ring to complete the apparatus; the apparatus provides positive and negative resistance to the fingers while practicing musical instruments, sports activities, or performing medical rehabilitation therapy, for the purposes of improving finger speed, agility and overall grip strength.
US10269261B2
Disclosed is a flight simulation apparatus. According to the flight simulation apparatus of the present disclosure, first left and right rails and second left and right rails slide along a pair of first front and rear rails and a pair of second front and rear rails so that first and second seats can freely move forward and rearward, first and second auxiliary rails are formed to position the first and second seats at various locations in the front-rear direction, and the first and second seats can be stably supported by first and second sliders.
US10269259B2
A computing device may include a display, a memory to store electronic textbook data comprising a plurality of different images associated with at least one location within the electronic textbook data, a user input device, and a processor coupled to the display, the memory, and the user input device. The processor may be configured to display the electronic textbook data with a primary image from among the plurality of different images at the at least one location on the display, and selectively replace the primary image with at least one secondary image from among the plurality of different images at the at least one location on the display based upon the user input device.
US10269257B1
This disclosure relates to systems and methods for vehicle guidance. Stereo images may be obtained at different times using a stereo image sensor. A depth image may be determined based on an earlier obtained pair of stereo images. The depth image may be refined based on predictions of an earlier stereo image and a later obtained stereo image. Depth information for an environment around a vehicle may be obtained. The depth information may characterize distances between the vehicle and the environment around the vehicle. A spherical depth map may be generated from the depth information. Maneuver controls for the vehicle may be provided based on the spherical depth map.
US10269250B2
The present disclosure discloses a method for coordinating the traffic of motor vehicles in a parking environment. The method evaluates sensor data and determines current traffic situation data of a parking environment based on the evaluating. The method determines a target corridor for a destination of a motor vehicle based on current traffic situation data, a map data set, and target corridors determined for other motor vehicles. The method transmits the target corridor to the motor vehicle, and a recommendation to wait to another motor vehicle during a planned departure of the other motor vehicle from the parking environment. The method outputs a confirmation of a request for an automatic departure of the other motor vehicle to a mobile device when a time to reach an exit according to an optimal target corridor exceeds a threshold value.
US10269246B2
A system and method of presenting vehicle information to a user at a handheld mobile device, the method including: receiving a request from a user for vehicle information; sending a vehicle information request to a remote server, wherein the vehicle information request includes a location associated with the user; receiving a vehicle information response at the handheld mobile device, wherein the vehicle information response includes information pertaining to one or more vehicles within a predetermined distance of the location associated with the user; displaying a camera feed on a visual display of the handheld mobile device; based on the information pertaining to the one or more vehicles, generating one or more graphics representing at least part of the information pertaining to the one or more vehicles; and displaying the one or more graphics over the camera feed on the visual display of the handheld mobile device.
US10269244B2
Aspects of the subject disclosure may include, for example, determining, by a system comprising a processor, a driver profile according to a driver identity for a driver of a vehicle, selecting a driver-specific enforcement scenario for the vehicle according to the driver profile and traffic enforcement information that is associated with a vehicle location, and presenting an in-vehicle alert to convey the driver-specific enforcement scenario to the driver. Other embodiments are disclosed.
US10269239B2
Apparatuses, methods and storage media associated with controlling a pedestrian crossing or traffic light are disclosed herein. In embodiments, an apparatus may include a control unit to extend a duration of a pedestrian crossing state of the pedestrian crossing or traffic light in response to receipt of sensor data that convey detection of at least one commence crossing event of the pedestrian, while the pedestrian crossing or traffic light is in a pedestrian crossing state, but yet to receive sensor data that convey detection of all corresponding end of crossing event or events of the one or more pedestrians, prior to expiration of the duration of the pedestrian crossing state. The controller may extend the duration of the pedestrian crossing state until receipt of sensor data that convey receipt of all corresponding end of crossing event/events of the one or more pedestrians, or until a timeout threshold is reached.
US10269227B2
According to another example, a wearable medical device controller is provided. The device controller includes a memory and a processor coupled to the memory. The processor is configured to determine a correlation between a phenomenon identifiable by the wearable medical device controller and at least one response pattern associated with a patient and store, responsive to detecting the correlation, an adaptation path to address the at least one response pattern, the adaptation path specifying an adaptation of at least one characteristic of an alarm. The at least one response pattern may include a plurality of response patterns and the adaptation path may reflect adaptations made to address at least some of the plurality of response patterns.
US10269224B2
A security system includes sensor devices, a security panel that receives signals from the sensor devices and that executes algorithms to determine the presence of an alarm that is sent to a game console coupled to a monitor. The game console includes a processor and memory, a graphics processor, and a network interface that receives data from the security panel and causes a message regarding the alarm condition to be displayed on the monitor.
US10269223B2
The invention relates to a haptic communication apparatus and method to convert a written message into its constituent phonetic components, which are then encoded as a series of haptic signals that are sensed by the user as a coordinated sensation on a wearable device that incorporates a haptic interface. The coordinated sensations have waveforms and frequencies that correspond to the sounds in the written message when spoken, so that its contents can be intuitively understood by a user without the need for visual or audio cues or to memorize the meaning of entire words.
US10269218B2
A method of providing prescheduling of the betting action in advance of a user turn in an online card game services performed by a game service server, the method including: providing a first user interface displaying betting options on a first user terminal, each of the betting options including a betting action associated with a betting action of an opponent having a higher-priority; receiving a user input selecting a first betting option from the betting options; receiving a second betting action of the opponent from a second user terminal; determining whether the predetermined condition is satisfied by comparing the betting action of the opponent of the predetermined condition with the second betting action, before the user turn; and executing automatically a first betting action in response to determining the predetermined condition is satisfied on the user turn.
US10269217B2
A gaming machine that provides an operation unit, a display unit and a control unit. The operation unit is configured to receive an operation of the player. The display unit is operably coupled to the operation unit and is configured to display a first feature symbol display area, a second feature symbol display area and a third feature display area. Each display area includes a plurality of cells arranged in a grid. The control unit is operably coupled to the operation unit and the display unit and is configured to provide a primary game and a feature game. The three display areas are used in the feature game in turn. Any appearance of a predetermined symbol in one of the display areas is copied in to the next display area(s) in sequence.
US10269215B2
The present invention provides an electronic gaming machine comprising a display for displaying a game. The game comprises game symbols and predetermined winning combinations of randomly selected game symbols award prizes to a player. An electronic game controller controls the display of the game symbols on the display. In response to a trigger event, a prize value for a bonus prize symbol is randomly determined and the player is awarded a bonus prize based on the prize value and the number of the bonus prize symbols that are displayed in the game.
US10269209B2
A gaming system, including a game outcome server, an account handling device and a client device communicatively coupled via network, is described. The game outcome server may be operable to send command, instructions, data or combinations thereof that allow an interface for a wager-based game to be generated on the client device, generate a game outcome for the wager-based game that is displayed on the client device and generate an update to a player balance maintained on the account handling device. The account handling device is operable to provide gaming services related to the game play on the client device including a) web-site hosting where the web-site lists available gaming services including games provided by the game outcome server, b) accounting, c) money handling including player account management and d) player eligibility functions.
US10269202B2
Techniques for using wireless electronic keys with electronic locks are disclosed. For example, a computer system can program an access code into a programmable wireless electronic key, and the programmable electronic key can then teach this access code to a programmable electronic lock via wireless communication to thereby program the programmable electronic lock. Unlocking action by the programmed lock can then be made contingent on there being a match between the access code from the key and the access code from the programmed lock. Further still, other operational control parameters (such as time limits) can be programmed into the key to restrict the ability of the key to unlock a lock. Also, audit data such as lock access history can be wirelessly transferred from an electronic lock to an electronic key, whereupon the key can later transfer this audit data to a computer for analysis.
US10269190B2
A method analyzes characteristics of a vehicle driver, especially for insurance purposes. The method is performed by a cooperation of an analyzing vehicle system in a vehicle and a stationary processing unit remote from the vehicle. The analyzing vehicle system determines a driver operation characteristics parameter from the driving vehicle and sends the parameter to the stationary processing unit. The stationary processing unit derives a metric from that parameter as driver operation characteristics.
US10269183B2
In order to aid a user in filling a container with a target volume of a substance, an image is received. The image includes a view of the container and a view of a reference object. The reference object has a known dimension. The view of the reference object and the view of the container are then compared with reference to the known dimension. Based on the comparison, a volume of the container is determined. Based on the volume of the container, a volume indicator is provided.
US10269159B2
A head wearable device, a method, and a system. The head wearable device may include a display, a camera, a convolutional neural network (CNN) processor, and a processor. The CNN processor may be configured to: receive real scene image data from the camera; identify and classify objects in a real scene image; and generate object classification and position data. The processor may be configured to receive the real scene image data; receive the object classification and position data from the CNN processor; perform an image segmentation operation on the real scene image to fill in the objects; generate filled-in object data indicative of filled-in objects; generate a pixel mask; receive virtual scene image data; create mixed reality scene image data; and output the mixed reality scene image data to the display for presentation to a user.
US10269155B1
Devices, systems and methods are disclosed that detect and mask visual artifacts in image and video data. Such artifacts may result from stitching segments of images from two different cameras due to the parallax effect. In this respect, stitching errors may be determined and compared to a threshold to decide whether an area results in an undesirable artifact that should be masked. Such artifacts may then be masked with various graphical elements such as artistic type objects/images to provide a pleasant looking image to a viewer.
US10269148B2
A system provides image undistortion in 3D reconstruction. The system receives an image produced by a sensor, and determines whether correction values are cached for the sensor, where each correction value is configured to place a corresponding pixel into a corrected location. When there are no cached correction values, the system calculates correction values for pixels in the image, generates a correction grid for the image including vertices corresponding to texture coordinates from the image, where each vertex in the correction grid includes a corresponding correction value, partitions the correction grid into partitioned grids, and caches the partitioned grids. The system then renders the image using the partitioned grids.
US10269128B2
An image processing device includes: one or more detectors that respectively receive reference images, and each detect, for each pixel in the reference image, a displacement relative to a base image; one or more generators that respectively receive the reference images, and each generate an aligned image by, for each pixel in the reference image, moving the pixel according to the displacement for the pixel and assigning a grayscale value of the pixel to a pixel position closest to the moved pixel; and a combiner that takes each pixel in the base image as a pixel of interest and calculates a grayscale value of a pixel at the same position as the pixel of interest in a combined image by weighting and summing grayscale values of the pixel of interest and pixels at the same position as the pixel of interest in the aligned images.
US10269122B2
A method for medical image segmentation. The method includes accessing and updating a knowledge-base in accordance with embodiments of the present invention. The techniques include: receiving a medical image and computing a sparse landmark signature based on the medical image content. Next, a knowledge-base is searched for representative matches to form a base set, wherein the base set comprises a plurality of reference image sets. A portion of the plurality of reference image sets of the base set is deformed to generate mappings from the base set to the medical image set. Finally a weighted average segmentation for each structure of interest of the medical image set is determined.
US10269101B2
A restoration processing unit performs a restoration process based on an optical transfer function of an optical system for a target image. The entire angle of view of the optical system is greater than 90 degrees. A light amount evaluation region of the optical system is a region in which a distance from the center of an image formation plane is not less than 80% of half of the length of a diagonal line of an imaging surface of an imaging element. When a first evaluation wavelength is used, the ratio of the amount of light in the light amount evaluation region to the amount of light in a region of the optical system corresponding to the center of the image formation plane is not less than 25%. When a second evaluation wavelength is used, the value of the MTF of the optical system acquired at half of the Nyquist frequency of the imaging element is not less than 15%.
US10269100B1
In one embodiment, a system may access an image of a face and generate blurred color information and blurred brightness information based on the image's color information. The system may detect edge information associated with the face based on the blurred brightness information. The edge information may identify regions in the image that correspond to edges of the face. The system may modify the blurred color information based on the edge information associated with the face. Edge color information may be determined based on the modified blurred color information and the image. The system may generate smoothed color information based on the color information of the image and modify the smoothed color information based on the edge color information. The system may generate an output of the face with smoothed skin using a portion of the color information of the image and a portion of the modified smoothed color information.
US10269094B2
The invention relates to a method for combining a composite image (4) of an object (8) composed of multiple sub-images (6) by means of so-called stitching. Multiple adjacent sub-images (6) of the object (8) are captured and are stitched by means of an image processing operation together to form a coherent composite image (4). In order to make it possible to stitch the sub-images (6) together in the correct position even in the case of little information about the image, it is proposed that the stitching of the sub-images (6) together to form the composite image in the image processing operation be performed using an optical pattern (30, 74) that is generated by means of a pattern means (44).
US10269093B1
Visualization of three-dimensional data without loss of desired characteristics is enabled by receiving three-dimensional data pertaining to a physical object in the world, the physical object represented by a series of segments, the three-dimensional data including a predetermined number of measurements of the series of segments, storing the three-dimensional data in data storage and generating an average measurement value for each of the series of segments. The process further involves generating a first generalization of the three-dimensional data by selecting, for each of the series of segments, a desired number of measurements, fewer than the predetermined number of measurements, that represent the largest deviations from the respective average measurement, storing the selected measurements as the first generalization of the three-dimensional data in the data storage, and upon request, providing access to the first generalization of the three-dimensional data.
US10269092B2
The provided is an image processing device, an image processing method, and a program that can solve the above described problems and can normalize the distortion in the a fisheye image without being influenced by receiving the influence of the a fisheye optical system even when the positional relationship between the an optical axis of the a fisheye camera and the a plane to which the an object is grounded does not satisfy a certain conditions.An image processing device 10 includes: a fisheye image acquisition unit 11 that acquires a fisheye image; a viewpoint compensation vector acquisition unit 12 that acquires, based on a roll angle around an optical axis and a pitch angle of the optical axis of an imaging apparatus, a viewpoint compensation vector for converting the fisheye image into an image that is obtainable by taking an image of the object from a direction parallel to a ground plane of the object; and an image generation unit 13 that sets a plurality of viewpoints for a converted fisheye image that is the fisheye image converted using the viewpoint compensation vector, the plurality of viewpoints being parallel to the ground plane, performs a distortion correction by perspective projection approximation based on a coordinate system axes of which include a line of sight from a viewpoint for each of the plurality of viewpoints, and generates a single normalized image using image elements of vertical direction, the image elements each extracted from corrected fisheye images.
US10269089B2
A multi-user virtual reality and/or augmented reality cluster system enabling the projection and tracking of users in a simulated environment is described. The disclosed cluster system enables both timely user action display in the first person and a timely view of a user's action by other participants of the simulation. The cluster system integrates motion capture cameras, distributed computing, and tracking devices to provide a simulation which seems lifelike to all participants and observers.
US10269085B2
Systems, methods, apparatus, and computer program products are provided for processing medication requests. In one embodiment, a user may define an operational mode that can be initiated by one or more triggers. A user may also define one or more workflows for processing medication requests. The one or more workflows can be associated with the operational mode. In response to the occurrence of the appropriate triggers, the operational mode can automatically, semi-automatically, and/or manually be initiated. When the operational mode is initiated, the associated workflows are used for processing medication requests.
US10269084B2
A system, method, server processing system, and computer program product for operating a registry. In one aspect, the server processing system is configured to: receive, from a user processing system in data communication with the server processing system, document data relating to an entity; receive, from the user processing system, access data indicative of an accessing party to be provided access to the document data if a defined trigger event occurs; store, in a data store associated with the server processing system, a registry for the entity indicative of the document data and the access data; determine that a defined trigger event has occurred; and in response to determining that that a defined trigger event has occurred, provide the accessing party read-only access to the document data via an access processing system in data communication with the server processing system.
US10269076B1
A system for risk reduction is provided. The system includes a processing device and a memory device. The memory device stores instructions that when executed by the processing device may result in receiving a first input corresponding to an asset of a user and deriving as a second input a benchmark from system data stored on a database. The instructions that when executed by the processing device may further result in calculating a difference between the first input and the second input, wherein a difference exceeding a predetermined amount indicates existence of the degradation condition, in which substantial damage to or failure of the asset or a component of the asset is imminent.
US10269069B2
Auctioning mechanisms adapted to improve the integrity of dark order block trading is provided.
US10269068B1
A method for responding to order flow is disclosed. The method comprises establishing for a market maker a rule for automatically generating a contra order in response to an order. The rule comprises at least one condition comprising at least one characteristic describing the order. The at least one condition allowing matching based on a security in the order is in a security list specified by the market maker. The method further comprises receiving from a trader the order; matching on the computer the order to the at least one condition of the rule; automatically generating the contra order in response to the order, if the rule is satisfied; and providing the contra order for acceptance.
US10269065B1
A system for processing bill payments from a consumer to one or more creditors may provide the consumer with a credit report and options to make payments on tradelines present on the credit report. The system may also report the payment information to one or more credit bureaus. Additionally, the system may automatically identify the consumer's accounts, enroll the consumer in online bill payment with creditors, provide account alerts, recommend payments, provide access to electronic statements, and/or provide contextual action buttons for the consumer's accounts.
US10269064B1
Methods, systems, and apparatus, including computer programs encoded on computer storage media, to present a video. One of the methods includes receiving an indication of a line of a form of a settlement document. One of the methods includes obtaining settlement information for a user, the settlement information associated with the line of the form. One of the methods includes selecting non-personalized content, at least some of the non-personalized content selected based on the settlement information. One of the methods includes generating a user specific video using the settlement information and the selected non-personalized content. One of the methods also includes providing the user specific video to the user.
US10269061B2
An anonymous block trade matching system which allows users that wish to cross large blocks of stock to submit orders, or indications of interest, with the option of utilizing market peg benchmarks or future price cross benchmarks. Orders submitted may be subject to minimum thresholds, including a threshold requiring that the order represent ‘X’ % of average daily volume. After submission of a firm order in the system, an alert may be generated to provide the order data to other users with potential to cross the order. Visibility of order data by other users may be restricted completely, or limited to a data interaction group to which the ordering user or the other user belongs.
US10269055B2
This disclosure describes systems and methods for matching user provided images that include representations of items with sellers of those items. A management service, as described herein, may provide a web site where users can post images, view images, share images, correspond with other users, etc. The management service may identify items represented in the images and determine one or more sellers that offer those items for sale. When another user requests to view the user provided image, the image, seller information identifying the seller determined to sell the item represented in the image, and/or a purchase control that may be selected by a user to initiate a purchase with the seller is presented.
US10269049B2
The present invention relates to determining and presenting, in conjunction with video assistant selection, personalized, remote video assistant-specific availability information for remote video assistants that a user has transacted/interacted with in the past. Once a user logs in or otherwise presents identifying credentials, the system or methodology accesses the user's recent remote video assistant session data (i.e., which video assistants the user previously transacted with) and determines the availability of the previously contacted video assistants. In response, the invention presents a listing of the video assistants which the user previously interacted with along with availability information for each remote video assistant. In specific embodiments, the availability information includes whether the remote is currently available for video sessions and, if so, the approximate wait time for the video assistant. The approximate wait time may be dynamically determined and displayed.
US10269045B2
The subject matter of this specification can be embodied in, among other things, a method that includes receiving a request for content to fill a block, the request including information about a size of the block and criteria for identifying eligible content items for inclusion in the block, determining a number of content items to be included in the block, including determining amounts of dynamic resizing to apply to content items, determining an estimate of a difference in conversion rates conditional on receiving an interaction in the different configurations that perform differing amounts of dynamic resizing, and applying the estimate when determining an efficiency for a number of permutations of allocations of eligible content items, establishing a price to be charged to each content sponsor associated with a permutation that has a highest efficiency, and providing the eligible content items and charging the content sponsors based on the established prices.
