US09999166B1
Described herein is an integrated data center that provides for efficient cooling, as well as efficient wire routing.
US09999162B2
A circuit layout includes two or more high performance processing nodes that are cooled by a cooling fan. The cooling fan resides in a cooling fan assembly that relies on principles of aerodynamics to maximize airflow. The cooling fan assembly is coupled to the opposite side of a backplane to which the circuit layout is mounted. The backplane includes large ventilation holes to permit the cooling fan to induce significantly more airflow across the circuit layout than possible with conventional designs. At least one advantage of the approaches discussed herein is circuit layouts can be constructed to meet the competing objectives of high node performance and high node density. Accordingly, data centers can be built that offer high performance computing without requiring a significant increase in physical real estate.
US09999161B2
An electronic device includes a chassis having a recess and a fan assembly captured by the recess, wherein the fan assembly is moveable out of the recess to rotate such that airflow through the fan assembly moves in different directions to cool the electronic device as a function of such rotation.
US09999159B2
An electronic device includes a circuit board, a heat sink and thermal gel. The circuit board has an electronic component, which is mounted to a first principal surface of the circuit board. The heat sink has an opposing surface, which is opposed to the first principal surface of the circuit board. The thermal gel is filled between the circuit board and the heat sink to cover the electronic component. The circuit board has through-holes. At least a portion of each through-hole is formed in a bonding range, to which the thermal gel is bonded. The through-holes enable visual recognition of the thermal gel through the through-holes.
US09999156B2
A flow-through card rail module is provided in a circuit module chassis assembly for an embedded computing system. A set of elongated guide rails are formed on a base plate and define a card channel for receiving a circuit card. Each guide rail has a cooling passage extending from a fluid inlet to a fluid outlet. A corrugated structure is formed on an opposite side of the base plate and includes a set of elongated cells. Each elongated cell has a cooling passage formed therein extending from the fluid inlet to the fluid outlet. Internal walls subdivide the cooling passages formed in the guide rails and the elongated cells to form a honeycomb structure. The flow-through card rail module including the base plate, the guide rails and the corrugated structure may be formed as a monolithic component.
US09999154B2
A system is disclosed that includes a flash module and a chassis. The flash module includes a top cover, a bottom cover, a printed circuit board, a capacitor, and a latch assembly. The latch assembly includes a housing having an opening and an inner cavity, a pull member, a reversing link, and a latch member. The chassis has an opening that is configured to receive the flash module. Also, the chassis includes a retaining pin coupled to the housing. The retaining pin protrudes into the inner cavity of the housing, and the second end of the latch member is configured to engage the retaining pin.
US09999151B2
The application concerns a support structure for power electronics, comprising a holder for the insertion of at least one power electronics module and an electrically conductive external geometry which surrounds the holder and has rounded corners and edges with a radius of curvature which is greater than a predetermined minimum radius.
US09999144B2
A double-shaft hinge and an electronic device are provided. The double-shaft hinge includes a transmission device, and a first rotation shaft and a second rotation shaft in parallel with each other. The transmission device includes a first transmission member sleeved on the first rotation shaft and circumferentially fixed on the first rotation shaft, a second transmission member sleeved on the second rotation shaft and circumferentially fixed on the second rotation shaft, and a third transmission member. The third transmission member is arranged between the first transmission member and the second transmission member, and has one end engaged with the first transmission member, and another end engaged with the second transmission member. The first transmission member and the second transmission member are connected by the third transmission member to be rotatable with respect to each other in opposite directions simultaneously.
US09999132B2
An electronic package is provided, which includes: a substrate, an electronic element disposed on the substrate, and an antenna structure disposed on the substrate. The antenna structure has a base portion and at least a support portion, the base portion including a plurality of openings and a frame separating the openings from one another, and the support portion supporting the base portion over the substrate. Therefore, no additional area is required to be defined on a surface of the substrate, and the miniaturization requirement of the electronic package is thus met.
US09999128B2
Electronic sticker technology that enables assembly of circuits at ambient temperature without the use of any special tools.
US09999120B2
The invention relates to a circuit carrier (11), comprising a digital circuit, which contains at least two components (12, 14) that are electrically connected to each other (19, 21, 20). Additionally, an electric shield (24) is provided. According to the invention, the electric shield (24) and a conducting path (21) for electrically connecting the components (12, 14) are realized by means of a single layered composite (18). In particular, the electric shield (24) and the conducting path (21) are formed by the same electrically conductive layer, wherein a hole (25) ensures complete electrical insulation of the conducting path (21) from the shield (24). The invention further relates to a method for producing such a circuit carrier.
US09999114B2
A control system includes: a first human detector that detects the presence or absence of a human within a first detection range; a second human detector that has a second detection range that overlaps with the first detection range, and detects the presence or absence of a human within the second detection range; a determiner that has a plurality of determination modes for determining the presence or absence of a human; a transmitter that transmits a control signal to a control target based on a result of determination made by the determiner; and a load that receives the control signal and serves as the control target whose operation mode is switched according to the control signal. The determiner performs operation in a first determination mode for determining the presence or absence of a human based on at least a result of detection performed by the first human detector when the load is in a first operation mode, and performs operation in a second determination mode for determining the presence or absence of a human based on a result of detection performed by the second human detector when the load is in a second operation mode that is different from the first operation mode.
US09999103B2
A method for detecting an influence of microwaves on a measurement value of a temperature sensor of a core temperature probe of a cooking appliance, includes: recording the measurement value of the temperature sensor; determining the slope of the course of the recorded measurement values in at least one analysis interval (A, B) which is in a predetermined relation to a switch-on time and/or a switch-off time of a microwave generator; determining whether the slope lies above or below a predefined threshold; interpreting the exceedance of or falling below the threshold to the effect that the corresponding temperature sensor is not located in a food to be cooked and/or the core temperature probe is not correctly inserted into the food or into a receptacle provided for the same.
US09999099B2
The present invention provides a heat emitting body including a) a transparent substrate, and b) a conductive heat emitting pattern having a boundary line shape of figures forming a Voronoi diagram and an intersection point part of boundary lines, at which two or more boundary lines meet each other, forming a curve on at least one side of the transparent substrate, and a method for manufacturing the same.
US09999083B1
A method for accessing a network. In one embodiment, the method includes at least one computer processor identifying a request from a first device to utilize wireless communication capabilities of a second device to communicate with a wireless network. The method further includes generating a secure peer-to-peer communication link between the first device and the second device. The method further includes establishing a wireless communication link between the second device and the wireless network. The method further includes transmitting one or more communications from the first device to the wireless network, via the wireless communication capabilities of the second device.
US09999075B2
A transmitter generates a header frame having a frame length indicating the beginning of data to be transmitted, data frames having frame lengths representing the data to be transmitted, and an end frame having a frame length indicating the end of the data to be transmitted. Then, for all of the header frame, data frames and end frame, the transmitter executes transmitting the kth frame when the wireless communication space is available, thereby transmitting the header frame, data frames and end frame, one after another, in accordance with the CSMA/CA scheme.
US09999074B2
A method for a base station to configure a channel state information (CSI)-reference signal (RS) is provided. The base station configures a CSI-RS antenna port for a terminal. The base station selects one of at least one port number mapping rule for mapping a port number on the CSI-RS antenna port for the terminal. The base station notifies the terminal of the selected port number mapping rule.
US09999071B2
A terminal device includes circuitry configured to communicate wirelessly with an access point via a channel that has at a first signal strength and a first data rate. The circuitry is also configured to determine wireless transmission channel restrictions and obtain a position of the terminal device in order to determine if the wireless transmission channel restrictions apply to the terminal device based on the position of the terminal device. The circuitry is also configured to switch to a communications state that complies with the transmission channel restrictions and if the wireless transmission channel restrictions apply based on the position of the terminal device.
US09999066B2
Methods and devices for scheduling assignment resource patterns determining are provided. Mappings of scheduling assignment resource patterns to scheduling assignment resource pool in a device to device, D2D, communication network are given. The way to notify a D2D device of the resource pattern for using is also give.
US09999063B2
Embodiments of user equipment (UE), an enhanced node B (eNB), and methods of signaling for proximity services and device-to-device (D2D) discovery in an LTE network are generally described herein. In some embodiments, the UE receives configuration information for a D2D discovery resource pool of a cell. The configuration information includes an indication that the D2D discovery resource pool has been logically divided into a plurality of sub-discovery resource pools. The UE performs an initial transmission of a discovery signal in a discovery period using a single D2D discovery resource from a first sub-discovery resource pool of the plurality of sub-discovery resource pools. The UE performs a number of additional transmissions of the discovery signal in the discovery period using additional D2D discovery resources from sub-discovery resource pools of the plurality of sub-discovery resource pools other than the first sub-discovery resource pool. Other apparatuses and methods are also described.
US09999062B1
A method, an apparatus, and a computer-readable medium for wireless communication are provided. The apparatus may be a base station. The apparatus may transmit a message to a user equipment (UE). The message may indicate a first dedicated resource for downlink transmission, and the first dedicated resource may be associated with a scheduled downlink transmission from the apparatus. The apparatus may receive an information message from the UE on a second dedicated resource for uplink transmission based on the first dedicated resource for downlink transmission indicated in the message. The information message may be used for transmitting the scheduled downlink channel transmission that was scheduled before the information message was received. The apparatus may transmit the scheduled downlink transmission after receiving the information message from the UE. The scheduled downlink transmission may be based on the received information message.
US09999059B2
Synchronization method and apparatus for a wireless wide band system in an interference environment. The method includes: obtaining interference information of a network; selecting at least one channel based at least in part on the interference information; and transmitting resource information through the at least one channel, wherein the resource information indicates a resource allocation determined at least in part on the interference information; and wherein a position of the at least one channel is indicated by a synchronization sequence. The present invention also provides another method and apparatus for synchronization.
US09999055B2
Method and apparatus for directed adaptive control of dynamic channel selection in wireless networks
The present invention relates to wireless networks and more specifically to systems and methods for selecting available channels free of radar signals from a plurality of radio frequency channels. In one embodiment, the present invention provides a standalone multi-channel DFS master device and a cloud intelligence device. The standalone multi-channel DFS master device generates spectral information associated with a plurality of communication channels for a device in communication with the standalone multi-channel DFS master device. The cloud intelligence device receives the spectral information via a network device, integrates the spectral information with other spectral information to generate integrated spectral information, and determines a communication channel for the device that is selected from the plurality of communication channels based at least on the integrated spectral information.
US09999050B2
The present invention relates to a bio-inspired distributed wireless resource allocation, and a method of solving a conflict of a firing phase allocation in the bio-inspired distributed wireless resource allocation includes (a) selecting a reference firing phase having a preset degree of allocation-available space, on the basis of firing phase allocation information within a received firing message, when a newly-entered node attempts the firing phase allocation, (b) calculating changeable positions of the reference firing phase and a succeeding firing phase of the reference firing phase under assumption set based on the firing phase allocation information, and (c) setting a space between the changeable positions as an allocation-available range and allowing the newly-entered node to be allocated with an arbitrary firing phase within the allocation-available range.
US09999045B2
A wireless network management method for a wireless network is provided. A length parameter of a slotframe is evaluated by considering an advertisement requirement and/or a data transmission requirement of the wireless network. The length parameter of the slotframe is adjusted to be relatively prime to a total number of available channels. At least one timeslot within the slotframe is assigned for matching the advertisement and/or the data transmission requirements, and the timeslot assignment of the slotframe is advertised.
US09999044B2
The present invention relates to a method and a device for cell activation in a carrier aggregation system, and the method for activating a cell of a terminal according to one embodiment of the present invention comprises: a step for receiving an activation message of a first cell; a step for activating the first cell when the message of the first cell is received; an information obtaining step for obtaining uplink activation information of the first cell; and a transmission determination step for determining whether to execute an uplink transmission according to the uplink activation information. According to an embodiment of the present invention, efficient carrier management plan can be provided.
US09999041B2
A method and apparatus reduce latency of Long Term Evolution (LTE) uplink transmissions. Configuration information regarding a downlink control information message for a physical uplink shared channel transmission can be transmitted. The downlink control information message can be sent on a physical downlink control channel in a first subframe to a user equipment. The downlink control information message can indicate a plurality of resource assignments in a second subframe for an uplink carrier from which the user equipment selects one resource assignment for transmission on the uplink carrier. The downlink control information message can be cyclic redundancy check scrambled by a radio network temporary identifier that is indicated via higher layers that are higher than a physical layer. A data packet can be received from the user equipment on the physical uplink shared channel in a resource of a selected resource assignment in the second subframe on the uplink carrier. The selected resource assignment can be selected from the plurality of resource assignments.
US09999036B2
Provided are a radio terminal device, a radio base station device, and a channel signal forming method which can prevent quality degradation of the downlink resource allocation information by reducing the frequency of the zero information addition process to the downlink resource allocation information when executing communication using an uplink unit band and multiple downlink unit bands correlated to the uplink unit band. A base station includes: a PDCCH generation unit which includes the uplink allocation information relating to the uplink unit band only in some of the channel signals formed for each of the downlink unit bands; and a padding unit which adds zero information to the downlink allocation information only in the selected some channel signals having the bandwidth of the corresponding downlink unit band smaller than that of the uplink unit band until the downlink allocation information size becomes equal to the uplink allocation information size.
US09999035B2
Provided are a method for a terminal transmitting uplink control information (UCI) through a physical uplink control channel (PUCCH) in a wireless communication system, and a terminal using the method. A transmission power to be applied to the uplink control channel is determined on the basis of a value subordinate to a PUCCH format, and at least one type of UCI is transmitted from the physical uplink control channel by using the transmission power that is determined, wherein when the PUCCH format is PUCCH format 3, and the at least one type of UCI includes acknowledgement/negative-acknowledgement(ACK/NACK) and periodic channel state information (CSI), the value subordinate to the PUCCH format is determined on the basis of the number of bits of the ACK/NACK and the number of bits of the periodic CSI.
US09999031B2
To further notify the amount of data retained in the transmission buffer used in a communication among a plurality of MOBILE STATIONs to a RADIO BASE STATION, the mobile communication method according to the present invention includes: transmitting, with a MOBILE STATION (UE#1), a BSR (#1) indicating the amount of data retained in a transmission buffer corresponding to a logical channel in a Uu interface to a RADIO BASE STATION (eNB); transmitting, with a MOBILE STATION (UE1), a BSR (#2) indicating the amount of data retained in a transmission buffer corresponding to a logical channel in a Ud interface to the RADIO BASE STATION (eNB); and distinguishing, with the RADIO BASE STATION (eNB), the BSR (#1) from the BSR (#2) based on predetermined information included in the received BSR.
US09999026B2
A technique including: making at a communication device a provisional decision about one or more transmission parameters for a transmission from the communication device to an access network or another communication device via radio resources managed by an access network; communicating the provisional decision to the network or the another communication device; and receiving from the access network or the another communication device an indication of a final decision about the transmission parameters for the transmission from the communication device to the access network or another communication device.
US09999023B2
In one embodiment, the present disclosure provides a self-optimizing network (SON) coordination module that includes a conflict detection module configured to receive operational information from at least one capacity and coverage optimization (CCO) module and at least one of an energy savings management (ESM) and/or a cell outage compensation (COC) module, wherein the at least one CCO module and the at least one of the ESM module and/or the COC module are associated with at least one eNodeB (eNB) in communication with the conflict detection module. The conflict detection module is configured to determine a conflict between operational information of the CCO module and at least one of the ESM module and/or the COC module. The SON coordination module also includes a conflict resolution module configured to resolve a conflict between the operational information of the CCO module and at least one of the ESM module and/or the COC module based on, at least in part, one or more conflict resolution rules.
US09999022B2
A radio access network (RAN) node, a wireless device and various methods are described herein for managing paging bandwidth. In one embodiment, the RAN node transmits a message (e.g., paging message, assignment message) to wireless devices, where the message comprises at least the following: (i) a page mode field which includes information indicating one or more coverage classes for which one or more paging messages were available for transmission during a time interval but were not transmitted to a plurality of wireless devices; and (ii) a used_downlink_coverage class field which includes information indicating a coverage class associated with the transmitted message.
US09999020B2
A disclosure of the present specification provides a method for transferring downlink data by a serving gateway (S-GW). The method may comprise the steps of: transmitting a downlink data notification (DDN) message to a mobility management entity (MME) and a serving general packet radio service (GPRS) supporting node (SGSN), when downlink data arrives at a wireless device in a state where an idle mode signaling reduction (ISR) is activated; receiving a message notifying of a DDN refusal from any one of the MME and SGSN when the wireless device, being in a power saving mode (PSM), cannot receive the downlink data; and transmitting a paging stop request message to any one of the MME and SGSN when the message indicating the refusal of the DDN is received.
US09999019B2
Provided are a portable device, a wearable device, and a system including the same for setting a reception of a notification message in the wearable device. The portable device includes: a wireless communicator configured to receive, from a wearable device via wireless communication, information regarding a notification setting; and a controller configured to identify an event and to determine, based on the received information, whether to transmit a notification to the wearable device in response to the identified event.
US09999018B2
An eNodeB operable to maintain timing advance groups (TAGs) in a heterogeneous network (HetNet) is disclosed. The eNodeB can form a timing advance group (TAG) for one or more serving cells when a same timing advance applies to the one or more serving cells. The eNodeB can map each of the one or more serving cells to the TAG using radio resource control (RRC) signaling from the eNodeB. The eNodeB can assign a timing advance group identifier (TAG ID) to the one or more serving cells mapped to the TAG. A separate timing advance timer can be maintained at a user equipment (UE) for each TAG for a selected period of time.
US09999013B2
A 2D code-driven method and system provides for synchronizing camera-equipped wireless computing devices with a centralized computing device to facilitate interactive educational activities.
US09999001B2
A power control method and a device are provided. A network device generates, according to a coverage ratio of actual coverage performance between a second user direct connection communication device and a first user direct connection communication device to expected coverage performance of the first user direct connection communication device, a power adjustment indication message, and sends the power adjustment indication message to the first user direct connection communication device; and the first user direct connection communication device controls transmit power according to the power adjustment indication message.
US09998999B2
Examples are disclosed for determining, at a base station, a target received power parameter for a wireless device in communication with the base station. In some examples, the target received power parameter may be determined based on one or more uplink status signals received from the wireless device at the base station and/or one or more other base stations. For these examples, the wireless device may adjust one or more transmit power levels responsive to receiving the target received power parameter from the base station. Other examples are described and claimed.
US09998985B2
There is provided a communication control apparatus including a determination unit that, when a mobile station communicates with any of one or more cells, determines whether the mobile station should communicate via an access point, a selection unit that, when it is determined that the mobile station should communicate via the access point, selects an apparatus that operates as the access point for the mobile station, and a signaling unit that instructs the apparatus selected by the selection unit to operate as the access point, and instructs the mobile station to communicate via the apparatus.
US09998983B2
Concepts and technologies are described herein for a network-assisted device-based radio access control. According to one aspect disclosed herein, a mobile device selects one or more radio access networks (“RANs”) to connect to, based upon network conditions, policies, user profiles, local device information, and/or other information. The mobile device can receive network load information from multiple RANs. The mobile device can also receive one or more policies from a radio access technology (“RAT”) selection system. The mobile device can also obtain local device information such as, but not limited to, mobility state information, performance measurement information, battery utilization information, channel quality information, applications, and/or a user override selection.
US09998974B2
A load of a base station can be effectively distributed without decreasing a communication rate of a wireless communication terminal. A wireless communication terminal for use in a wireless network including a first cell and a second cell that include a common portion, the wireless communication terminal comprises a quality calculation means for determining first quality that is wireless quality of the first cell and second quality that is wireless quality of the second cell; a resource number calculation means for determining a first resource number that is the number of available frequency resources in the first cell and a second resource number that is the number of available frequency resources in the second cell; a coefficient calculation means for determining a first cell selection coefficient that is a cell selection coefficient for the first cell based on a result obtained by calculating the first quality and the first resource number, and determining a second cell selection coefficient that is a cell selection coefficient for the second cell based on a result obtained by calculating the second quality and the second resource number; and a cell selection means for selecting one of the first cell and the second cell based on a result of calculation using the first cell selection coefficient and the second cell selection coefficient.
US09998966B2
A communication terminal includes visible-light reception circuitry, handover control circuitry and millimeter-wave communication circuitry. The visible-light reception circuitry, which in operation, receives visible-light data from a first communication apparatus. The handover control circuitry, which in operation, sets the first communication apparatus as a handover destination in accordance with the visible-light data. The millimeter-wave communication circuitry, which in operation, performs communication using a millimeter-wave band frequency with the first communication apparatus.
US09998957B2
A method in a communication network for facilitating handover of a user equipment (UE) from access via a source access path to access via a target access path is provided. An internet protocol (IP) access is provided to the UE via the source access path and an indication that the UE has configured a communication interface for the target access path is obtained. Switching from providing IP access via the source access path to providing IP access to the UE via the target access path is performed. Further, instructions for releasing communication resources for the source access path are sent after the indication that the communication interface has been configured for the target access path is obtained.
US09998956B2
A method for providing information to a first terminal system and/or a second terminal system which connected to each other through a network and are subject to a potential or actual handover, provides convenience information about the execution of the potential or actual handover to at least one of the first and the second terminal systems, prior to or with the start of the handover, and provides in addition to at least one of the first and the second terminal systems a commercial communication relating to a commercial measure, whereby the commercial communication is provided in correlation with the provision of the convenience information.
US09998954B2
The invention relates to a method for enabling relocation of a function for processing data packets of a flow associated with a device. The method is performed in an arrangement of a communication system, which is allocated as a proxy for control messages exchanged between an instance of the function for processing the data packets of the flow and a control instance controlling how the function processes the data packets of the flow. The method comprises obtaining (920) information indicating that the function for processing the data packets is relocated from a first instance to a second instance. The method further comprises forwarding (930) control messages received from the control instance to the second instance of the function for processing the data packets and vice versa, in response to the obtained information.
US09998946B1
A mobile local delivery server (MLDS) may include a system controller configured to determine an anticipated location of an aircraft based on information received from one or more flight information sources and a data loading processor communicably coupled with the system controller and configured to execute one or more software applications. The one or more software applications may configure the MLDS to exchange data with the aircraft. The MLDS may further include a mass storage device communicably coupled with the data loading processor and configured to store data exchanged between the MLDS and the aircraft.
US09998944B2
An apparatus may include a receiver arranged to wirelessly receive a downlink message allocating a set of component carriers and non-backward-compatible component carriers. The apparatus may include a processor and a control channel assignment module that is operable on the processor to determine timing for an acknowledgment message for responding to data transmitted in an uplink communication, and to locate a control channel resource for an acknowledgment message to data transmitted via a non-backward-compatible component carrier, the acknowledgement message to be carried by a component carrier. Other embodiments are disclosed and claimed.
US09998943B2
A method and apparatus for multiplexing are disclosed. Data is received over a plurality of logical channels. Data from the plurality of logical channels is multiplexed into a medium access control (MAC) protocol data unit (PDU) based on a priority associated with each of the plurality of the logical channels. The MAC PDU is transmitted over an uplink transport channel.
US09998942B2
Automated control of simulcast ratios based on network traffic data provides efficient network capacity management. In one aspect, a remote switching matrix can be utilized at a venue to couple remote transceiver units (RTUs) with different antenna ports, for example, of one or more multi-beam antennas deployed at the venue. A simulcast ratio that can be utilized to support traffic demand at the venue can be determined and implemented by creating dynamic connections between the RTUs and the antenna ports. In one aspect, the simulcast ratio can be modified based on changes in network traffic at the venue that are monitored via self-organizing network devices. In addition, one or more antenna beams of the multi-beam antennas are remotely steered or rotated based on a location of the traffic.
US09998940B2
Methods and apparatuses are provided for Device-to-Device (D2D) communication in a wireless communication system. A terminal receives a D2D communication initiation message from a base station. The terminal measures strength of a received signal on a radio resource predetermined for use in the D2D communication. The terminal transmits a measurement report of the strength of the received signal to the base station. The terminal receives allocation of a resource in the radio resource for transmitting a discovery signal to another terminal for the D2D communication from the base station.
US09998925B2
A method for preparing an eSIM for provisioning is provided. The method can include a provisioning server encrypting the eSIM with a symmetric key. The method can further include the provisioning server, after determining a target eUICC to which the eSIM is to be provisioned, encrypting the symmetric key with a key encryption key derived based at least in part on a private key associated with the provisioning server and a public key associated with the target eUICC. The method can additionally include the provisioning server formatting an eSIM package including the encrypted eSIM, the encrypted symmetric key, and a public key corresponding to the private key associated with the provisioning server. The method can also include the provisioning server sending the eSIM package to the target eUICC.
US09998923B2
Access point (AP) management via secure association between APs and mobile devices is facilitated. A method comprises: associating the device with an AP that is locked, wherein the associating is performed via a proximity-based network facilitating communication based on the device and the AP being within a defined distance of one another; unlocking the AP employing a key associated with the device, wherein the unlocking the AP comprises facilitating access to one or more configuration settings of the AP via the device; and enabling a service of the AP and a corresponding service of the device to facilitate change of at least one of the one or more configuration settings via the device. In one embodiment, the associating the device with the AP comprises performing exchange of information between the device and the AP for secure pairing between the device and the AP.
US09998922B2
Methods and systems are provided for enabling a user to enroll with a security system and create access credentials via a mobile device. In particular, a mobile device user may use the mobile device to enter user information, including identification information, communicate the information to a manufacturer for creating access credentials associated with the user. The user information may be verified before it is sent to manufacturing. Verification may be based on rules stored in memory and can be configured to prevent fraud. In addition, aspects of the present disclosure anticipate that a user may monitor a status of manufacturing associated with the access credentials.
US09998921B2
Ameliorating initial link setup in manage networks, self-organizing networks (SONs), systems, etc. of the type having capabilities sufficient to facilitate operations according to a common methodology is contemplated. The contemplated processes and systems may include ameliorating initial link setup when operating pursuant to the Fast Initial Link Setup (FILS) protocol defined in the Institute of Electrical and Electronics Engineers (IEEE) specification 802.11ai with use of a self-organizing network (SON) server to facilitate access point selection.
US09998919B1
A method for establishing credentials for securing text message communications. The method includes receiving, at a text messaging hub executing at a server device, a text message from a user, the text message being directed to a service number and including (1) a user number and (2) a request to establish a secure credential for communicating with a text messaging application. The method also includes transmitting, by the text messaging hub executing at the server device, an initiation message to the user, the initiation message includes a user-specific system number to which the user is to direct future text messages.
US09998918B2
A method for deducing a quantity (θ), in two distinct locations, from further distinct measurable quantities. The method comprises the steps of observing with a first device (CD) the quantity (θ) from an intercepted signal, whereby the device is placed in a location with first coordinates (Xi, Yi, Zi); providing a second device (AS) in a location with second coordinates (Xs, Ys, Zs); causing the second device to transmit a signal to be intercepted by the first device (CD); whereby the second device (AS) needs to know the second coordinates and be informed of the first coordinates of the first device (CD) to calculate the quantity (θ) that can be obtained from measurements by the first device (CD); the quantity (θ) thereby being known by the second device (AS) and the first device (CD) without the need to communicate the quantity or any other value that is sufficient for a third device to deduce the quantity (θ).
US09998915B2
A method includes displaying, at a display device of a wireless communication device, an option to store a copy of first subscriber identity module (SIM) card information in response to detection of a SIM card in a SIM card slot of the wireless communication device. The method includes, in response to a selection of the first option, storing the copy of the first SIM card information to a storage device of the wireless communication device. The method includes, after storage of the copy, sending a notification to the display device, the notification indicating that the SIM card can be removed from the SIM card slot. The method also includes sending a second option to the display device, the second option associated with setting a parameter value. The parameter value corresponds to a type of service associated with data delivery using the first SIM card information.
US09998911B2
In some examples, a first mobile device is placed into communication with a second mobile device, such as through a short-range radio connection. User information is transferred from the first mobile device to the second mobile device. For example, application information for an application and saved application state information may be transferred to the second mobile device. The second mobile device may configure the application on the second mobile device based in part on the application state information received from the first mobile device. In addition, a user communication ID may be transferred from the first mobile device to the second mobile device, and may be used for communication with a third device with which the first mobile device has previously communicated. For instance, the user communication ID may be used in place of a device communication ID when sending communications from the second mobile device.
US09998909B2
Example embodiments presented herein are directed towards a system, and corresponding method, for determining 3rd Generation Direct Tunnel (3GDT) usage based on the payload usage of a user.
US09998907B2
A system and method for identifying mobile users in a site includes: receiving, in real time, data packets from wireless access points; identifying unique device identifications from the received data packets, and time stamping each identified unique device identification; determining repetitive or false unique device identifications in the identified unique device identification; and eliminating the repetitive or false unique device identifications in the identified unique device identification to obtain a plurality of accurate unique device identifications.
US09998894B2
An emergency call system which generates audio for the emergency call which is played to an emergency responder, is disclosed. The audio is generated based on a combination of data entered into a system prior to the emergency, and data entered into the system during the emergency. Such data is entered by way of sensors or user input and the data which is used during the emergency call depends on the type of call. Devices which can gather the data include bidirectional battery powered transceivers and base stations which have phone network connectivity.
US09998890B2
A low cost DAB multichannel receiver comprising a simplified buffering method for buffering content segments from multiple streams contained within the DAB channel, where the receiver enables the listener to navigate buffered content segments from multiple streams within the DAB channel while enabling the broadcaster to control the timeshift of commercial content to the receiver output stream. The receiver's buffered content grows over time and is cleared when tuning away from the channel, thus encouraging listeners desiring to tune in to new content to instead navigate to new buffered segments. Broadcaster control of the listener experience may be enabled by setting content control fields which are observed in the broadcast by the multichannel receivers. Additional embodiments are disclosed.
US09998885B2
There is disclosed a method, executable at a server, of processing an incoming message destined for a user, the user having first and second electronic devices, both the electronic devices executing at least one instance of an application. The method comprises receiving the incoming electronic message; based on a message type, appreciating a delivery preference parameter that is indicative of which one of the electronic devices the user is more likely to process the incoming electronic message of the message type; determining a specific electronic device having a highest delivery preference parameter, the specific one executing a first and a second instance of the application; based on the delivery preference parameter, determining a specific instance of the application the user is more likely to use for the incoming electronic message; generating a user-notification for the message; transmitting the user-notification to the specific one of the instances of the application.
US09998883B2
An electronic communication device detects initiation of a real-time communication link between the electronic communication device and a communication endpoint via a communication network. In response to the detecting, the electronic communication device automatically presents, within a display associated with the electronic communication device during a duration of the real-time communication link, a communication portal including at least a Glass pane containing a collaborative collection of data elements shared between and updatable by both a user of electronic communication device and a party associated with the communication endpoint. During a duration of the real-time communication link, the electronic communication device synchronizes data elements presented within the Glass pane between electronic communication device and the communication endpoint such that an update to the data collection is presented both within the Glass pane of the display and at the communication endpoint.
US09998875B2
A beacon managing method is provided. The method includes receiving a first beacon signal from a first beacon at a first time; receiving a second beacon signal from a second beacon at a second time; and identifying a location error of at least one of the first beacon and the second beacon, based on first movement information of a terminal between the first time and the second time.
US09998861B2
A method for determining a service area corresponding to a provider communication account includes determining candidate communication accounts that have communicated with the provider communication account within a historical time period of a preset time length, acquiring geographical positions corresponding to the candidate communication accounts, and determining a service area corresponding to the provider communication account according to the geographical positions.
US09998860B2
Managing a geofence of a mobile device in a network is provided, which includes: identifying, by a first application operable with the mobile device, the geofence associated with the mobile device or a user of the mobile device; based on identifying the geofence, registering the identified geofence with a network component; identifying, to a first granularity, a first location for the identified geofence; monitoring, to a second granularity, a location of the mobile device, where the first granularity is more coarse-grained than the second granularity; and based on the mobile device triggering the geofence, pushing a notification to the application; and based on receiving the notification, performing an operation associated with the geofence.
US09998859B2
A position location system is described for determining position of mobile Tags attached to assets or people. Zone Tags are installed in the venue to assist in position location estimation of mobile Tags. Time is divided into intervals, each interval comprising at least one range measurement sub-interval, and an idle sub-interval where zone Tags and mobile Tags go to sleep to save power. A zone Tag or mobile Tag is designated as the anchor network element. The anchor network element contends and seizes the communications channel at the beginning of each interval to start the range measurement phase. Mobile Tag position location estimates are made periodically. Between the periodic range measurement based position estimates, mobile Tag sensor readings are used to update the mobile Tag's position location. The period between range measurement based position updates is adjusted based on the statistics of the differences between the range measurements based position estimate and the sensor based position updated.
US09998854B2
Methods for mobility indication of wireless Access Points (APs) are disclosed. An AP may determine mobility indication information, based, in part, on at least one of: configuration information on the AP pertaining to mobility; and/or wireless signal measurements associated with the AP, and/or captured images associated with the AP, and/or sensor measurements associated with the AP. The AP may transmit the mobility indication information for the AP. The mobility indication information may indicate that the AP is mobile and/or characterize the mobility. The mobility indication information may further include a request to remove information associated with the AP from location determination databases, location assistance databases, and/or base station almanacs. Disclosed methods also pertain to a User Equipments (UE), which may receive wireless signals with mobility indication information associated with an AP; and determine a suitability of the AP for determining the UEs location based on the received mobility indication information.
US09998851B2
An information processing system includes a mobile terminal including an electric wave receiving unit configured to receive an electric wave that includes belonging information of an electronic apparatus sent by a short range wireless communication, and an electronic apparatus display unit configured to receive a selection of the belonging information from a user, and request the information processing apparatus to perform a use start of the at least one electronic apparatus, the information processing apparatus including an information administration unit configured to read the information from a memory unit, which stores the belonging information and the at least one electronic apparatus, in response to the request from the mobile terminal to send the information, and return the read information to the mobile terminal, and an apparatus connection administration unit configured to request the at least one electronic apparatus to start a preparation of the use start.
US09998848B2
A method and system for easy and quick wireless connection of mobile devices to audio speakers and video systems, like television, using any of NFC, Wi-Fi, and Bluetooth technology. An NFC case offers an easy way to connect a legacy mobile device to a Connector Pad, where NFC is not built-into a device. The Connector Pad is small device and fits perfectly in the palm of the hand. The Connector Pad enables a quick connectivity to audio speakers and television, and it manages the performance and makes sure rules set for privacy and re-connection for uninterrupted listening and playing are made effective. An available App on Android or iOS devices offers added features to remotely control sound quality, toggle between phone calls and music, manage playlists, etc. The phone may stream music or video from a cellular network or from its own storage.
US09998847B2
An electronic device identifies a location of a physical object that is away from a listener. The electronic device convolves sound so the sound externally localizes as binaural sound to the physical object. The sound plays to the listener through earphones so the listener hears the sound as emanating from the physical object.
US09998846B2
The present technology relates to an acoustic signal processing device, an acoustic signal processing method, and a program capable of improving a feeling of localization of a sound image at a position deviated leftward or rightward from a median plane of a listener. A transaural processing unit performs a predetermined transaural process for an input signal by using a sound source opposite side HRTF and a sound source side HRTF to generate a first acoustic signal, and a second acoustic signal containing attenuated components in a first band which is the lowest band, and a second band which is the second lowest band in a range of a predetermined first frequency or higher frequencies, in bands of appearance of notches in the sound source opposite side HRTF. A subsidiary signal synthesis unit adds a first subsidiary signal constituted by a component in a predetermined band of the second acoustic signal to the first acoustic signal to generate a third acoustic signal. The present technology is applicable to an AV amplifier, for example.
US09998845B2
The present technology relates to an information processing device and method for allowing a sound image to be localized with higher precision, and a program. When a target sound image is outside a mesh, the target sound image is moved in a vertical direction while a position in a horizontal direction of the target sound image remains fixed, so that the target sound image is present on a boundary of the mesh. Specifically, a mesh detection unit detects a mesh including a position in the horizontal direction of the target sound image. A candidate position calculation unit calculates a position that is a movement target of the target sound image, based on loudspeaker positions that are at opposite ends of an arc of the detected mesh that is a destination, and the position in the horizontal direction of the target sound image. As a result, the target sound image can be moved onto a boundary of the mesh. The present technology is applicable to a sound processing device.
US09998844B2
A signal processing device includes: a calculating unit performing calculation using signal levels of first and second acoustic signals; a determining unit, based on a result of a comparison between: the signal level of at least one of the first and second acoustic signals before the calculation; and a result of the calculation, determining whether a component of a third acoustic signal to be output from a position between a position from which the first acoustic signal is output and a position from which the second acoustic signal is output is included in the first and second acoustic signals; and a signal generating unit generating the third acoustic signal from the first and second acoustic signals when the determining unit determines that the component of the third acoustic signal is included in the first and second acoustic signals.
US09998834B2
A diaphragm for a loudspeaker may include a continuous primary diaphragm having an upper surface and a lower surface, where the primary diaphragm comprises a ring-shaped, flat region having an inner diameter and an outer diameter. The diaphragm may also include a reinforcing ring attached to the upper surface of the primary diaphragm, where the reinforcing ring has an inside diameter and an outside diameter, and where the reinforcing ring is attached to the upper surface of the primary diaphragm such that the inside diameter of the reinforcing ring coincides with the inner diameter of the flat region.
US09998833B2
A speaker is provided in the present disclosure. The speaker includes a shell, a magnetic system received in the shell, and a vibrating system. The vibrating system includes a membrane and a coil assembly connecting to the membrane for driving the membrane to vibrate. The magnetic system is arranged at two opposite sides of the coil assembly; and the coil assembly is arranged perpendicular to the membrane. The coil assembly includes a coil and a coil support for supporting the coil, the coil support includes a main body and a first extending part extending from an edge of the main body, the coil is supported and fixed to the main body, and the first extending part is connected to the membrane.
US09998826B2
In accordance with embodiments of the present disclosure, a method for operating a playback path comprising a first dynamic range enhancement subsystem and a second dynamic range enhancement subsystem, wherein an audio signal generated by the first dynamic range enhancement subsystem is communicated to the second dynamic range enhancement subsystem, is provided. The method may include determining a first operating parameter of one of the first dynamic range enhancement subsystem and the second dynamic range enhancement subsystem that affects behavior of the other of the first dynamic range enhancement subsystem and the second dynamic range enhancement subsystem, communicating a control signal between the first dynamic range enhancement subsystem and the second dynamic range enhancement subsystem indicative of the first operating parameter, and setting a second operating parameter of the other of the first dynamic range enhancement subsystem and the second dynamic range enhancement subsystem in response to receipt of the control signal.
US09998822B2
There is provided a signal processing apparatus advantageous in terms of sound source separation performance. The signal processing apparatus includes a dividing unit configured to divide audio signal acquired by a plurality of audio acquisition units into components of a plurality of different frequency bands, and a processing unit configured to form, based on the audio signal, a plurality of directional beams having different directivities in accordance with a target direction and a target width. Each of the plurality of directional beams has directivities in different directions for the respective components of the frequency bands divided by the dividing unit.
US09998818B1
A vehicle entertainment system includes a headphones device and a vehicle headrest. The headphones device includes a first speaker disposed in a first speaker housing, a second speaker disposed in a second speaker housing, and a headband connecting the first speaker housing to the second speaker housing. The vehicle headrest includes a recessed channel shaped and dimensioned to receive the headband, the first speaker housing, and the second speaker housing.
US09998816B2
An ear-fitting headphone restraint system includes an attachment assembly configured to be coupled to a portion of a stem of an ear-fitting headphone. The ear-fitting headphone is configured to be positioned against an ear canal of an ear. The system also includes a brace assembly coupled to the attachment assembly and configured to restrain the ear-fitting headphone against the ear canal by creating compression forces. The compression forces include a first compression force between the ear-fitting headphone and the ear canal. The compression forces further include a second compression force between a concha of the ear and the brace assembly. A first side of the brace assembly is configured to be positioned on a portion of the concha, and the attachment assembly is operable to transmit the first compression force and the second compression force between the brace assembly and the ear-fitting headphone.
US09998813B2
Provided is a microphone which is capable of detecting a face or the like of the person and maintaining an on-state even when the face or the like of the person which has approached the microphone does not move. A power supply of the microphone turns on according to a reception of a reflected light of an emission from the first and/or second light-emitting element, which is arranged at a position around an outer periphery of the sound pickup portion of the microphone by the first and/or second light-receiving element, which is arranged at an another position around the outer periphery of the sound pickup portion of the microphone.
US09998804B2
In some examples, a system includes an article of personal protective equipment (PPE) having at least one sensor configured to generate a stream of usage data; and an analytical stream processing component comprising: a communication component that receives the stream of usage data; a memory configured to store at least a portion of the stream of usage data and at least one model for detecting a safety event signature, wherein the at least one model is trained based as least in part on a set of usage data generated by one or more other articles of PPE of a same type as the article of PPE; and one or more computer processors configured to: detect the safety event signature in the stream of usage data based on processing the stream of usage data with the model, and generate an output in response to detecting the safety event signature.
US09998799B2
To improve cognitive comprehension of plots in videos and thus assist not only people with cognitive issues but also inattentive people that have trouble following along with the plot, information is sent about each scene in a video. By selecting “info” in a predetermined way, screen text is presented not about the entire show about rather about the current scene, such as a brief synopsis of what characters in the scene have done up to that point in the video.
US09998797B2
A comment-provided video generating apparatus includes: a display priority calculating unit which calculates a display priority for each of the comments and subject regions to which the comments are provided, based on comment information indicating comments to be superimposed and displayed on a video and display positions of the comments, and user information, by calculating a higher display priority for one of the comments and the subject regions specified by user information; a comment superimposing method determining unit which determines, as a method for superimposing the comments onto a video, an order of displaying the comments and the subject regions such that a comment or a subject region having a higher display priority is displayed at a position frontward than the others, according to the display priority; and an image composing unit which superimposes the comments on the video, according to the comment superimposing method.
US09998796B1
The present disclosure is directed toward systems and methods for enhancing a live video stream. For example, a communications system improves live video streams for a content producer broadcasting a live video stream as well as other users viewing the live video stream. In particular, the communications system employs themed experiences that guide the content producer through the process of creating and sharing a quality customized live video stream. In addition, the communications system provides one or more digital enhancements to a live video stream based on engagement signals (e.g., reactions) from viewers of the live video stream.
US09998791B2
A video-on-demand (VOD) content delivery system has a VOD Application Server which manages a database of templates for presentation of video content elements of different selected types categorized in hierarchical order. A web-based Content Management System receives content uploaded online in file formats with metadata for title and topical area, and automatically converts it into video data format compatible with the VOD content delivery system indexed by title and topical area. A User Interface for the system delivers listings data to the viewer's TV indexed by title and topical area specified by the uploaded metadata.
US09998784B2
A disclosure is disclosed a multimedia device and a method thereof. According to an embodiment of the present invention, a display, an interface capable of receiving a first signal through a third signal, and a controller capable of controlling to: display a first application being executed on a display screen of the digital television, display a menu, overlaid on the displayed first application, including a plurality of menu items in response to the first signal requesting the menu, display a menu icon for a multi-view screen after receiving the second signal selecting a menu item among the plurality of menu items from the displayed menu, and display a second application corresponding to the selected menu item with the first application in response to the third signal, overlaid on the display screen after receiving a third signal selecting the displayed menu icon, wherein the multi-view screen is capable of displaying a plurality of applications together on the display screen.
US09998782B2
A method, a system, and a non-transitory storage medium provides to store first recording information that indicates programs that are recorded and stored at user devices, and programs to be recorded and stored at the user devices, receive, from a user device, a message that includes second recording information, wherein the second recording information includes second data instances; compare a portion of the first recording information with the second recording information; determine whether there is a difference between each first data instance relative to each corresponding second data instance; determine a master source for each first data instance that differs from each corresponding second data instance; update each first data instance that differs, one of the network device or the user device based on the master source, and provide the DVR service based on an updated portion of the first recording information, an updated second recording information, or both.
US09998781B2
In one embodiment, a method plays, on an interface, a media program in a media player operating in a first mode. A position change of the media player on the interface is determined while the media program is being played in the media player to cause the media player to move to an out of bounds position. The method detects the media player moving to the out of bounds position and upon detecting, automatically performs switching from the first mode to a second mode based on the media player moving to the out of bounds position where the second mode restricts movement of the media player. Also, the method transfers the media player to a new position that is not in the out of bounds position where the media player continues to play the media program in the new position.
US09998779B2
Methods and apparatus to generate audience measurement data from population sample data having incomplete demographic classifications are disclosed. An example method includes detecting that a number of impressions a time segment of a video occurred based on messages; detecting that no impressions for the time segment of the video were detected by the database proprietor; determining respective percentages of exposures of the video that are attributable to corresponding ones of multiple demographic groups, determining the respective percentages being based on the first demographic information provided by the database proprietor for exposures of other time segments of the video; attributing respective portions of the number of impressions to the demographic groups based on the respective percentages to determine imputed numbers of impressions; generating adjusted numbers of impressions based on the imputed numbers of impressions; and determining ratings information for the video using the adjusted numbers of impressions.
US09998778B1
In one aspect, an example method includes (i) receiving, by a computing system, first data indicating a first extent of temporal portions of video content that have a particular characteristic; (ii) receiving, by the computing system, second data indicating a second extent of temporal portions of the video content that have the particular characteristic; (iii) determining, by the computing system, that the received first data lacks a threshold extent of similarity with the received second data; and (iv) responsive to determining that the received first data lacks the threshold extent of similarity with the received second data, performing, by the computing system, an action.
US09998770B2
A system that incorporates teachings of the present disclosure may include, for example, wirelessly receiving adjustment information from a mobile communication device, wirelessly receiving a request for video content from the mobile communication device, generating multiple versions of the video content, wirelessly transmitting a second version to the mobile communication device for presentation on the display device according to the adjustment of the access plan, and transmitting a first version to the mobile communication device for presentation on the display device and ceasing transmitting the second version responsive to a determination of an undesired condition associated with the presentation of the second version on the display device. Other embodiments are disclosed.
US09998768B1
Methods and devices are described for generating a recipe for creating a clip. A clip request may be received at a server, such as a content server. The clip request may be related to a clip including audio and/or video. The server may include one or more processors and a cache, the cache including chunks. Each chunk may store a predetermined positive number of bytes of data. The server may search the cache to determine whether the clip is to be generated from a recipe stored within the cache. The recipe may include one or more tasks. The server may generate the clip in view of the one or more tasks of the recipe. The server may transmit a clip response comprising the clip to the client device.
US09998761B2
The disclosure relates to an apparatus for coding a bit stream representing a three-dimensional video comprising a sequence of views, wherein a depth map is associated to each view, the depth map comprising depth information of the view with respect to a position to the camera capturing the view, the apparatus comprising: a partitioner for partitioning the depth map into coding units; a determiner for determining a type of model function for each coding unit based on the depth information of the coding unit; a reducer for reducing the coding unit to a single residual value for each segment generated by model function; and a signaler for signaling the model function used and the residual value into the bitstream.
US09998759B2
Disclosed herein are a method and apparatus for filtering a reference pixel. A method of smoothing a reference pixel may include determining whether or not to perform smoothing on a reference pixel based on the size of a transform block and information about an intra-prediction mode for the transform block and determining a smoothing method by comparing the size of the transform block with the size of a maximum transform block. Accordingly, image coding efficiency can be increased, and picture quality can be improved.
US09998749B2
A video rendering and streaming methodology that utilizes stateless video compression and video image segmentation to achieve enhanced video compression. In some implementations, the video compression and streaming techniques described herein can be deployed to allow for delivery of high-definition video games to client devices that host a standard browser.
US09998745B2
Aspects extend to methods, systems, and computer program products for transforming video bit streams for parallel decoding. Aspects of the invention can be used to break segment coding structure limitations in video bit streams. Aspects can be used to maximize parallelization of video decoding tasks, including motion compensation processing, to more efficiently utilize multi-core and multi-processor computer systems. Multiple portions of intra-segment data can be processed in parallel to speed up single frame processing. Video communication latency and memory requirements are also reduced.
US09998742B2
A system and method for encoding and decoding video data. A predicted residual signal of a target color component is determined as a function of one or more linear parameters of a linear model and of a residual signal of a source color component. A residual signal of the target color component is determined as a function of a remaining residual signal of the target color component and of the predicted residual signal of the target color component.
US09998739B2
To encode video data, a video encoder partitions a 2N×2N block of video data into four N×N blocks, determines encoding modes for each of the four N×N blocks, calculates values representative of encoded versions of the four N×N blocks using the encoding modes for each of the four N×N blocks, determines whether to skip testing of at least one non-square partitioning mode for the 2N×2N block based on the calculated values, and encodes the 2N×2N block based at least in part on the determination of whether to skip testing of the at least one non-square partitioning mode.
US09998737B2
A method and apparatus for processing of coded video using in-loop processing are disclosed. The method operates by receiving input data to said in-loop processing, wherein the input data corresponds to reconstructed coding units of the picture; configuring the input data into multiple filter units; selecting a filter from a candidate filter set comprising at least two candidate filters associated with said in-loop processing for one of said multiple filter units; applying said in-loop processing to said one of said multiple filter units using the selected filter to generate a processed filter unit, wherein when said one of said multiple filter units comprises at least two reconstructed coding units, the selected filter is applied to all of said at least two reconstructed coding units; and providing processed video data comprising the processed filter unit. The apparatus provide circuits to carryout the operations of the method.
US09998718B2
An image display apparatus includes a laser light source, a light modulator, a first sensor, a second sensor, a third sensor, and circuitry. The light modulator generates an image based on light from the laser light source. The first sensor measures a first temperature in a vicinity of an air inlet of a housing of the image display apparatus. The second sensor measures a second temperature associated with the laser light source. The third sensor measures a third temperature associated with the light modulator. The circuitry is configured to control output of the laser light source based on at least one of the first, second, or third temperatures.
US09998716B2
An image sensing device includes a single-color image sensor and a multi-color image sensor having resolutions different from each other; image data receiving circuitry configured to receive first image data from the single-color image sensor and second image data from the multi-color image sensor; first preprocessor circuitry configured to generate first aligned image data and second aligned image data based on the first image data and the second image data, respectively, by correcting an optical path difference between a pixel stream of the first image data and a pixel stream of the second image; and second preprocessor circuitry configured to generate third image data by merging the first aligned image data and the second aligned image data.
US09998712B2
Provided is a monitoring apparatus in which the installation position of an imaging unit is not restricted, settings can be easily changed, and it is possible to accurately analyze behavior of a monitoring target.The present invention is a monitoring apparatus for monitoring behavior of a monitoring target, and includes an imaging unit; a display unit that displays the monitoring target imaged by the imaging unit in real time and displays a marker for specifying the position of the monitoring target; a first input unit that receives input of an installation position of the imaging unit relative to the monitoring target; a first storage unit storing monitoring environment data that defines, in advance, an environment around the monitoring target that is to be imaged by the imaging unit, in accordance with the installation position.
US09998707B2
A computer-implemented technique includes initiating, at a computing device having one or more processors, a video chat session with another computing device via a network. The technique includes displaying, at the computing device, a video chat window in response to initiating the video chat session, the video chat window displaying a video stream received from the other computing device. The technique includes detecting, at the computing device, a lack of interaction between a user of the computing device and the video chat window. The technique also includes in response to detecting the lack of interaction between the user and the video chat window, at least one of automatically resizing and automatically repositioning, at the computing device, the video chat window.
US09998706B2
Presented herein is a display mounting system for an immersive multi-display (multi-screen) telepresence/videoconference endpoint. The display mounting system includes a mounting mechanism configured to movably mount one or more displays to a support frame. A first adjustment mechanism is configured to rotate the display with respect to the frame, while a second adjustment mechanism is configured to tilt the display with respect to the frame.
US09998698B1
A hybrid bonded image sensor has a photodiode die with macrocells having at least one photodiode and a bond contact; a supporting circuitry die with multiple supercells, each supercell having at least one macrocell unit bonded to the bond contact of a macrocell of the photodiode die. Each macrocell unit has a reset transistor adapted to reset photodiodes of the photodiode die macrocell. Each supercell has a differential amplifier configurable to receive a noninverting input from a photodiode and an inverting input, the differential amplifier providing an output, each differential amplifier has an amplifier reset transistor coupled to the differential amplifier output and the inverting input; a first capacitor coupled between the differential amplifier output and the inverting input, and a second capacitor coupled between the inverting input and a signal ground. The first and second capacitor of embodiments has controllable capacitance to adjust gain.
US09998686B2
A method to transcribe a video communication session may include obtaining, at a communication system, a request from a first communication device for a video communication session and determining a currently available second communication device from among multiple second communication devices registered with the communication system. The method may also include establishing the video communication session between the first communication device and the currently available second communication device. After establishing the video communication session, the method may include receiving media data from the currently available second communication devices, the media data including audio data and video data and capturing, at the communication system, the audio data for generation of a transcription of the audio data. The method may also include routing the media data to the first communication device, generating the transcription of the audio data, and routing the transcription to the first communication device for presentation.
US09998685B2
Some embodiments allow a video editor to spatially and temporally align two or more video sequences into a single video sequence. As used in this application, a video sequence is a set of images (e.g., a set of video frames or fields). A video sequence can be from any media, such as broadcast media or recording media (e.g., camera, film, DVD, etc.). Some embodiments are implemented in a video editing application that has a user selectable alignment operation, which when selected aligns two or more video sequences. In some embodiments, the alignment operation identifies a set of pixels in one image (i.e., a “first” image) of a first video sequence and another image (i.e., a “second” image) of a second video sequence. The alignment operation defines a motion function that describes the motion of the set of pixels between the first and second images. The operation then defines an objective function based on the motion function. The operation finds an optimal solution for the objective function. Based on the objective function, the operation identifies a transform, which it then applies to the first image in order to align the first image with the second image.
US09998683B2
An image processing device is connected to an imaging unit. The imaging unit has an overlapping region in an imaging range before and after continuous imaging. The image processing device includes: an interface that receives a plurality of captured images obtained by the imaging unit; a measurement unit configured to acquire a measurement result of a subject in the captured image by performing measurement processing to the captured image; a synthesis unit configured to generate a synthesized image by synthesizing the plurality of captured images such that the captured images overlap with one another within an overlapping range corresponding to the overlapping region in imaging order; and an output unit configured to output the synthesized image, information indicating the overlapping range correlated with the synthesized image, and information indicating the measurement result.
US09998680B2
An optical member and a camera module comprising the same are disclosed. The optical member comprises a base material layer and a halide layer which is arranged on the base material layer, and in which the distribution amount of silver halide in the direction toward the edge of the base material layer is equal to or greater than the distribution amount of silver halide in the direction toward the center of the base material layer.
US09998660B2
A method of mosaicing of a scene as a 3D mosaic, characterized in that at least one 3D reconstruction having been obtained, comprises the following steps: A) acquiring successive images by means of a panoramic sensor moving in displacement along a predefined mosaicing trajectory, the last image acquired being referred to as the current panoramic image; B) choosing one or more scene-related projection surfaces on which the mosaic will be constructed, C) from the textures of the panoramic images overlapping each 3D reconstruction, retrieving the textures originating from the current panoramic image, D) from among these textures, selecting the visible parts in each projection surface with the aid of the 3D reconstruction, E) projecting these textures onto each projection surface and fusing the textures in each projection surface to thus obtain a conformal mosaic on each projection surface.
US09998650B2
An image processing apparatus has: a depth map acquiring unit configured to acquire a depth map that records information indicating a depth distance corresponding to each point on a photographed image; an in-focus position acquiring unit configured to acquire an in-focus position on the photographed image; a reference distance determining unit configured to acquire a depth distance corresponding to the in-focus position from the depth map and sets the acquired depth distance as a reference distance; and an image processing unit configured to perform image processing on the photographed image by using the depth map and the reference distance.
US09998648B2
An information processing apparatus, information processing method, and program are disclosed. In the information processing apparatus, circuitry is configured to transmit an input command to at least one of a plurality of imaging devices that are associated with the information processing apparatus, the command being executable as a synchronous operation or an asynchronous operation based on information relating to at least one of the imaging devices. The information may, for example, be the number of the imaging devices to which the input command is transmitted. In that example, when the number of the imaging devices is below a threshold amount, the input command is transmitted as the synchronous operation, and when the number of the imaging devices is above the threshold amount, the input command is transmitted as the asynchronous operation.
US09998643B2
A method for forming curved image sensors may include applying positive pressure to the face of an image sensor, forcing the image sensor to adhere the curved surface of a substrate. The pressure may be applied to the face of the image sensor in a variety of ways, including using pneumatic pressure, hydraulic pressure, or pressure from an elastic or inelastic solid. Processing may occur on either a single image sensor die or an image sensor wafer. When an image sensor wafer is processed, a substrate may be used that has a number of cavities defined by respective curved surfaces with each cavity corresponding to a respective image sensor. When pressure is applied to the image sensor, the image sensor may deform until the curvature of the image sensor matches the curvature of the curved surface of the underlying substrate.
US09998632B2
A system and method for color correction is disclosed to reduce noise amplification during color correction. The method can comprise color correcting a noise evaluation image using a plurality of color correction parameters, determining a noise amplification metric by comparing the corrected noise evaluation image with the pre-correction noise evaluation image, and adjusting the plurality of color correction parameters based on the noise amplification metric.
US09998627B2
According to an embodiment, an image reading device includes a photoelectric conversion unit, a white reference plate, a rotation unit, and a control unit. The photoelectric conversion unit includes an image reading sensor which converts light from an imaging position into image data. The white reference plate has a reading range which is a white reference value. The rotation unit rotates the photoelectric conversion unit so as to come to an angle at which a plurality of portions in the reading range of the white reference plate become imaging positions. The control unit sets a white reference value using a plurality of pixels on the white reference plate which are read using the photoelectric conversion unit which is rotated using the rotation unit.
US09998617B2
An electronic apparatus is provided in which, upon reception of a change of a setting value of a first setting item on a first setting page, if incompatibility occurs between a setting value of the first setting item on the first setting page and a setting value of a second setting item on a second setting page, which is the second setting item not currently included in a display immediately after switching to the second setting page, the second setting item is displayed on a display unit immediately after the switching to the second setting page.
US09998601B2
A device may receive, from an interactive voice response (IVR) device, a first request for a code. The first request may be based on the IVR device having received a call from a user device. The device may determine user device information, associated with the user device, based on the first request. The device may determine the code based on at least one of the first request or the user device information. The device may send, to the IVR device, the code to enable the IVR device to configure a call tree based on the code. The device may receive, from the IVR device, a second request for an experience. The experience may be based on the code. The device may send, to the user device, a message to cause the user device to provide the experience.
US09998581B1
A method of communication in an elevator operating environment is provided. The method includes generating a Bluetooth low energy (BLE) distinguishable signal with a wireless signal generating device located in at least one location proximate to an elevator boarding area. The method also includes receiving the BLE signal with a mobile device when the mobile device is proximate to the wireless signal generating device. The method further includes initiating an elevator call with the mobile device. The method yet further includes initiating the mobile device to enter a connection mode with a BLE access point device.
US09998579B2
According to a method for displaying a message in a mobile terminal, message content that needs to be displayed may be obtained, then a visible area on a screen of a mobile terminal is determined, and a display length and a quantity of display lines of the message content are calculated according to the visible area, and the message content is displayed in the visible area in a scrolling manner according to the calculated display length of the message content if the quantity of the display lines exceeds a display range of the visible area. In this way, only a small area of a screen is occupied, and message content can be displayed automatically and completely without the need for a user to perform a further operation. An apparatus and a system for displaying a message in a mobile terminal are also provided.
US09998576B2
Disclosed is an electronic device including a housing having a first surface, a second surface and a side surface, a touch screen display including a conductive plane substantially parallel with the first surface, a printed circuit board positioned between the touch screen display and the second surface substantially parallel with the conductive plane; a wireless communication circuit, and a side member forming at least a portion of the side surface, which includes a first elongated part surrounding at least a portion of the conductive plane and formed of a non-conductive material, and a second elongated part surrounding at least a portion of the printed circuit board, but no portion of the conductive plane, and extending in parallel with the first elongated part. The second elongated part is formed of a conductive material, and is electrically coupled to the wireless communication circuit.
US09998574B2
A packet processing block. The block has an input for receiving data in a packet header vector, the vector comprising data representing information for a packet and a match unit for performing match operations between packet header vector data and at least one match table. Various embodiments provide advantages in connection with storing certain action or next table bits outside of the match table, or constants in the table, or by forming the match table from multiple unit match table memories.
US09998571B2
Certain aspects of the present disclosure provide techniques and apparatus for using different MAC addresses in frames for the same station to indicate how to process the frames. In this manner, frames for IEEE 802.11ac can carry information not present in legacy frames (e.g., frames according to IEEE 802.11a/n), but these frames may be interpreted by legacy devices in a legacy way. One example method generally includes receiving a first frame comprising an indication of a first MAC address and processing the received first frame based on the first MAC address. For certain aspects, the method further includes receiving a second frame comprising an indication of a second MAC address, wherein the second MAC address is different than the first address; and processing the received second frame based on the second MAC address, such that the processing of the second frame is different than the processing of the first frame.
US09998569B2
A method and apparatus for handling Multipath Transmission Control Protocol, MPTCP, signaling in a communications network. The communications network includes a first node hosting an MPTCP proxy function, and a second node in a second access network. The second node receives from a mobile terminal an attachment request. The second node then sends a message to a remote database and receives a response, the response including an identity of the first node. An MPTCP data path can then be redirected from the second access network to the MPTCP proxy function. Even in cases where the MPTCP proxy function is located at or between the PDN Gateway and the mobile terminal, the second access can be made aware of the location of the MPTCP proxy function and route MPTCP data traffic accordingly.
US09998568B2
A device includes a transceiver configured to communicate over a communication network according to Digital Multiplex (DMX) protocol; a memory device; and a microcontroller configured to process server data stored in the memory device into one or more Internet Protocol packets and to provide the one or more Internet Protocol packets to the transceiver for communication of the server data over the communication network according to the DMX protocol.
US09998565B2
Techniques are described for extending a two-way active measurement protocol (TWAMP) to enable measurement of service key performance indicators (KPIs) in a software defined network (SDN) and network function virtualization (NFV) architecture. The TWAMP extensions enable control messaging to be handled by a TWAMP control client executed on a centralized controller, and data messaging to be handled by a TWAMP session initiator executed on a separate network device. Techniques are also described for extending TWAMP to enable measurement of any of a plurality of service KPIs for a given service supported at a TWAMP server. The service KPIs may include one or more of keepalive measurements, round trip time measurements, path delay measurements, service latency measurements, or service load measurements. The TWAMP extensions for the service KPIs may be used in both conventional network architectures and in SDN and NFV architectures.
US09998556B2
A unified end-user notification platform delivers event alerts to different types of clients including mobile devices and HTTP clients. Users can subscribe to a plurality of notification channels and select from the associated various delivery options via a single user interface. The events are received by the unified notification platform which matches the received events with the user subscription data to identify subscribers and their respective delivery options. Corresponding event alerts are generated and delivered based on the user or subscriber specified options. Multiple event alerts corresponding to public and private data notification channels are provided to a user device via a single connection.
US09998549B2
Embodiments are disclosed for networked computing devices and methods of managing talker and listener attributes in a network. In some embodiments, a computing device comprises a networking device that receives and propagates data streams and information relating to the data streams to other devices in a network and a processor. The computing device also comprises a storage device that stores the information related to the data streams and instructions executable by the processor to receive a first talker attribute, selectively discard a second talker attribute, the second talker attribute being stored on the storage device prior to receiving the first talker attribute, and store the first talker attribute.
US09998547B2
A vehicle computing system includes at least one processor configured to provide a lockout icon to a mobile device using a uniform resource identifier. The at least one processor is further configured to, in response to established communication with the mobile device having a user-interface display, retrieve the uniform resource identifier based on an application being executed at the mobile device. The at least one processor is further configured to transmit the uniform resource identifier to the mobile device to lockout the user-interface display with the lockout icon associated with the uniform resource identifier.
US09998546B2
Methods and apparatus are provided for communication connection service. Identification information of a second device is acquired. An inquiry about whether to register the second device as a favorite device is displayed. A registration request message is sent to a server, when a request to register the second device as the favorite device is inputted in response to the inquiry. The registration request message includes the identification information of the second device. A registration response message is received from the server in response to the registration request message. A user interface of the first device is controlled to provide feedback informing of a success or a failure in registering the second device as the favorite device based on the registration response message.
US09998536B2
Metered network synchronization techniques are described. A current network connection of a computing device is checked as to whether the current network connection has been identified as a metered network. Access by a synchronization engine of the computing device to communicate via the current network connection to synchronize data of the computing device with another computing device is managed based at least in part on a setting associated with the metered network.
US09998526B2
Systems and methods for dynamically registering a communication device are disclosed. As one example, a communication network architecture is disclosed that includes multiple feature servers, multiple registration redirect servers (RRSs), and multiple communication devices. The feature servers provide services to the communication devices. The RRSs each service a shared virtual Internet Protocol (IP) address and perform load balancing of registration requests on behalf of multiple feature servers located geographically proximate to the RRS. The communication devices are configured to issue initial registration requests intended for any of the feature servers to the shared virtual IP address, whereby upon issuing an initial registration request, a communication device is directed to a particular feature server that is associated with a RRS that is closest to the communication device, and where the particular feature server is selected by a load balancing routine executing on the RRS.
US09998524B2
A method and system for retrieving at least a portion of a first data file are provided. The method includes receiving a request for the at least a portion of the first data file, the request including a start of the at least a portion and a size of the at least a portion; computing a data offset that is aligned to an integer multiple of a block size of the storage device and nearest to the start of the at least a portion; computing a byte-range that is an integer multiple of the block size of the storage device; reading data within the byte-range; and transmitting the at least a portion starting at an offset relative to the data offset that is aligned to an integer multiple of the block size of the storage device.
US09998506B2
A method and apparatus for transmitting a groupcast to support a voice paging service in a VoIP system are provided. In the method, a voice paging message is received from a voice paging transmitting terminal and one or more voice paging messages are reproduced from the received voice paging message. A group table is used to change the destination address and port of each of the reproduced voice paging messages into the IP address and port of each of one or more voice paging receiving terminals. Each of the reproduced voice paging messages is unicast on the basis of the changed IP address and port.
US09998505B2
The disclosure discloses a method and device for call playback in a ringing state. The method includes that: after forwarding a call request initiated by a user terminal, and when receiving a first temporary response message returned by a called party, an Access Transfer Control Functionality (ATCF) applies for a media resource for a first playback media and performs playback on the first playback media, wherein the first temporary response message carries description information about the first playback media; when receiving an nth temporary response message of the call request, the ATCF reapplies for a pair of media resources to anchor an nth playback media, wherein the nth temporary response message carries description information about the nth playback media, and n is a natural number which is greater than or equal to 2; and the ATCF performs playback on the nth playback media through the pair of media resource.
US09998494B2
A method provides secure communication between a first module and a second module within a vehicle communication network. A first anti-replay counter is provided within the first module, and a second anti-replay counter is provided within the second module. A message is transmitted from the first module to the second module over the vehicle communication network. The message includes a partial counter including only a portion of the contents of the first anti-replay counter, and the message is authenticated based on the partial counter.
US09998489B2
A system and method for a tamper-resistant network is disclosed. The system includes a primary network hub (PNH) having a PNH transceiver and a PNH microcontroller. The PNH microcontroller has long range spread spectrum frequency hopping (SSFH) firmware, a plurality of frequency hopping sequences, and PNH tamper firmware. The system also includes a peripheral device (PD) having a PD transceiver, a PD tamper circuit, and a PD microcontroller. The PD microcontroller includes the long range SSFH firmware, the plurality of frequency hopping sequences, and PD tamper firmware. The PD communicates to the PNH that it is compromised, and the PNH deactivates the PD and an associated frequency hopping signal.
US09998477B2
Access to a linked resource may be protected using a time-based transformation of links to the resource. A linked resource may be transmitted to a browser in a markup language page. Information indicative of a time-based transformation of a link may be transmitted to the browser in the markup language page, or separately from the markup language page. The time-based transformation may be applied to the transmitted link. The transformed link may be requested, and compared to a version of the link that has been transformed, using the time-based transformation with respect to the time the request is received.
US09998475B2
A method for authorizing a smart-home device for enrollment with a demand-response program may include receiving, at a control server of an energy management system and for the smart-home device, identifying information for a user account. The method may also include sending the identifying information from the control server to an Application Program Interface (API) with an enrollment request. The method may additionally include receiving, at the control server, a determination from the API as to whether the identifying information for the user account was matched to an existing utility account. The method may further include based on the determination from the API, determining whether the smart-home device can be enrolled with the demand-response program.
US09998466B2
Systems and methods for secure control of a wireless mobile communication device are disclosed. Each of a plurality of domains includes at least one wireless mobile communication device asset. When a request to perform an operation affecting at least one of the assets is received, it is determined whether the request is permitted by the domain that includes the at least one affected asset, by determining whether the entity with which the request originated has a trust relationship with the domain, for example. The operation is completed where it is permitted by the domain. Wireless mobile communication device assets include software applications, persistent data, communication pipes, and configuration data, properties or user or subscriber profiles.
US09998463B2
Disclosed are various embodiments for facilitating the distribution of files from a file repository. Files from a file repository can be distributed via peer to peer transmissions where the peer devices can perform authentication functions. The authentication can be performed based upon metadata associated with the files as well as based upon authentication requests submitted to an authentication server.
US09998457B1
Provided is a method for managing a software defined network using a software control layer to regulate a geo-fenced volume. The software control layer can use a Global Positioning System (GPS) including a range of latitudes, a range of longitudes and a range of altitudes. A resource within the geo-fenced volume can be assigned a location using the GPS coordinates. The resource can be managed by external applications that are operating through the software control layer. To determine an access of a device to the geo-fenced volume, the GPS coordinates, are gathered as a geographical location of the device. A user profile can be accessed to determine an access path of the user. Depending on the geographical location of the device a first condition can be generated based on the device being within the geo-fenced volume. A network permission can be granted to the device based on the first condition.
US09998455B2
Protecting application passwords using a secure proxy. A request is received by a proxy from a client to access a protected resource located on a target server. A secure session is initiated between the proxy and client. The access request is forwarded by the proxy to the target. A response is received from the target that is a credential form. The proxy server injects into each required credential field a credential field tag and is sent to the client computer. Target credentials mapped by the credential field tags are retrieved by the proxy server from a protected datastore. The form is completed and sent to the target. If the credentials are invalid, the target credentials are updated and stored in the protected data store without client computer intervention, and sent by the proxy server to the target. The client computer is then allowed to access the protected resource.
US09998454B2
The present invention is directed toward an RFID device that includes a motion sensing mechanism. The motion sensing mechanism is adapted to sense motion of the RFID device and then selectively allow or restrict the RFID device's ability to transmit messages, which may include sensitive data, when the RFID device is placed in an RF field. Thus, the motion sensing mechanism is utilized to control access to data on the RFID device to only instances when the holder of the RFID device moves the RFID device in a predefined sequence of motion(s).
US09998448B2
Delegating authorizations sufficient to access services is contemplate. The authorization may be delegated in the form of a token or other transmissible construct relied upon to authenticate access to services, such as but not necessarily limited to conferring a user identity established via authenticated device for the purposes of enabling an unauthenticated or unsecured device to access a service associated with the user identity.
US09998444B2
Disclosed are various embodiments for correlating a first use case-specific entity identifier with a second use case-specific entity identifier. A chained entity identifier corresponds to the first use case-specific entity identifier. The chained entity identifier can include the second use case-specific entity identifier cryptographically wrapped by a use case-specific key. The second use case-specific entity identifier can be received from the chained entity identifier. The second use case-specific entity identifier can be correlated to the first use case-specific entity identifier.
US09998441B2
A method and an apparatus for client authentication. The server receives from a client a request for identity authentication corresponding to a user account. A social relationship similarity is computed as a result of matching social relationship data of the client and the stored social relationship data of the user account. If the similarity meets a preset passing condition, the client is allowed to pass the identity authentication.
US09998435B1
A method and system for anonymizing data is disclosed. Data to be anonymized is received by an anonymization system. A request for a data encryption key is generated. A masked data encryption key is received in response to the request. The data encryption key is retrieved from the masked data encryption key. The data is anonymized using an anonymization module to derive an anonymized data using the data encryption key.
US09998433B2
A method for managing data, comprising: receiving data about information collected by a sensor, in which at least a part of the data is encrypted; and performing an analysis in a state where both non-encrypted section and encrypted section of the data are not decrypted.Also, a method for managing data encryption, comprising: allowing a sensor or an intermediate network device to encrypt at least a part of data about collected information; allowing the sensor or the intermediate network device to transmit the at least partially encrypted data; allowing a data management apparatus to receive the at least partially encrypted transmitted data; allowing the data management apparatus to store the at least partially encrypted received data; and allowing the data management apparatus to perform an analysis in a state where both non-encrypted section and encrypted section of the at least partially encrypted data are not decrypted.
US09998431B2
In one embodiment, a method includes: receiving, in a rendezvous server (RS), a first registration message (FRM) from a first registrar of a first network domain (FND), the FRM including a first device roster of a plurality of first devices of the FND; receiving, in the RS, a second registration message (SRM) from a second registrar of a second network domain (SND), the SRM including a second device roster of a plurality of second devices of the SND; and generating a first rendezvous point (RP) based at least in part on a plurality of key management server identifiers each associated with a key management server of the FND and SND, the first RP to enable the plurality of key management servers to perform key management exchange to generate at least one group key.
US09998430B2
A secure server detects a login from a user originating from a first device. A second user-registered device is sent a message. The second device: translates the message into light-based communication that is captured by a camera of the first device, translates the message back into the original message, and sends the translated message to the secure server. The secure server authenticates the message and sends an indication to the first device that the second device is permitted to access the first device. In an embodiment, information passed between the first and second devices continue using light-based communications.
US09998421B2
Systems and methods for distributing messages are described. In some embodiments, a server system includes one or more processors, and memory storing one or more programs for execution by the one or more processors. The system receives message distribution information, the message distribution information including a channel identifier and a message distribution address. The system receives from a message queue a plurality of messages that correspond to the channel identifier. The plurality of messages is for distribution to a plurality of users through one or more message distribution servers. The system processes the plurality of messages in accordance with the message distribution information; and sends a plurality of processed messages to the message distribution address for distribution to the plurality of users.
US09998419B2
Methods, systems, and computer readable media for controlling the delivery of a social networking service originated message directed to a mobile device are disclosed. According to one example, the method performed at a routing node includes intercepting a mobility management message that includes location information associated with a mobile device, storing the location information associated with the mobile device in a location database, and receiving a social networking service originated message directed to the mobile device, wherein the message includes media content. The method further includes extracting the location information associated with the mobile device from the location database and delivering the media content to the mobile device using the extracted location information from the location database.
US09998402B2
Embodiments may be disclosed herein that provide systems, devices, and methods of operating a Multimedia over Coax (MoCA) network. One such embodiment is a method comprising: aggregating packets, including at least control packets and acknowledgement packets, with other packets.
US09998397B2
Methods and systems for resource reservation networks configured to maintain low latency and latency variation of co-shared sessions. A session creation module (SCM) creates a bi-directional parent session (Sp), between first and second session partners, by: allocating co-shared network resources over a first network hop, and allocating network resources over a second network hop; wherein the network resources allocated to the Sp guarantee a maximum end-to-end latency variation (e2eLV) below 100 usec. The SCM further calculates a maximum e2eLV of a potential bi-directional derivative session (Sd) between the first session partner and a third session partner; wherein the potential Sd utilizes network resources over a third network hop and the co-shared network resources over the first network hop. And the SCM creates the Sd responsive to determining that the maximum e2eLV of the Sd being below 100 usec.
US09998391B2
A method and apparatus for use with a plurality of resources integrated within a space for performing a process and a program run by a processor for controlling the process, the apparatus for associating the resources with the program and comprising a processor running a program to perform the steps of identifying at least a first reference point within the space, identifying the relative juxtaposition of at least a first resource with respect to the first reference point and associating the first resource with the program as a function of the relative juxtaposition of the first resource to the reference point.
US09998387B2
Some demonstrative embodiments include apparatuses, systems and/or methods of controlling data flow over a communication network. For example, an apparatus may include a communication unit to control the transfer of a stream of data from a first device to a second device over a communication link, the stream of data including data to be delivered to a plurality of endpoints. For example, the controlling may include communicating between the first and second devices at least one message including at least one endpoint-specific credit consumption unit (CCU) defined with respect to at least one endpoint of the plurality of endpoints.
US09998370B2
Certain aspects of the present disclosure provide methods and apparatus for applying security to packets, for example, packets utilizing short MAC headers.
US09998352B2
A method and system for sending a flow table in a Software Defined Network (SDN) are described in the present disclosure, an OpenFlow (OF) controller, and an OF switch. The method includes that an OF switch receives a flow table entry modification message sent from an OF controller, wherein the message includes a table number, a flow table entry, and a cache label; and the OF switch stores, in a control module of the OF switch, the table number and the flow table entry in the flow table entry modification message according to an indication of the cache label.
US09998351B2
When a packet to a terminal is received from a terminal, a management communication processing unit transmits by broadcasting or multicasting to a network a destination information query packet for investigating a gateway device to which the terminal is connected, receives from a gateway device a destination information response packet for notifying that the terminal is connected to the gateway device, and updates a terminal information storage table based on the destination information response packet. When the terminal information storage table is erased, the history information exchange unit transmits by broadcasting or multicasting to the network a history information query packet for requesting to re-notify of the terminal that has been notified in the destination information response packet, receives from the gateway device a history information response packet for re-notifying of the terminal, and updates the terminal information storage table based on the history information response packet.
US09998349B2
An analytics and diagnostic node according to the present disclosure monitors oversubscription and determines flow metrics by receiving mirror command frames from one or more switching nodes. The mirror command frames could correspond to a multiple flows traversing over a connection within a network. The analytics and diagnostic node collects at least one latency metric for each of the flows using timestamps found within the mirror command frames. Based on the latency metrics and timestamps, the analytic diagnostic node determines an average data rate for each of the flows. The analytics and diagnostic node also computes the cumulative data rates corresponding to different bucket intervals based on the average data rates. To detect oversubscription, the analytics and diagnostic node compares the cumulative data rates with one or more oversubscription rules.
US09998331B2
A computing resource service provider may provide computing instances organized into logical groups, such as auto-scaling groups. Computing instances assigned to an auto-scaling group may be place into standby. Standby instances may still be managed by the auto-scaling group but may not contribute to the capacity of the auto-scaling group for auto-scaling purposes.
US09998330B1
Methods, systems, and computer-readable media for implementing service-oriented system optimization using edge relocation are disclosed. An optimized configuration is determined for a service-oriented system based on trace data for a plurality of service interactions between services. One or more of the services are relocated to one or more edge hosts based on the optimized configuration. The relocation improves a total performance metric in at least a portion of the service-oriented system.
US09998328B1
Methods, systems, and computer-readable media for implementing service-oriented system optimization using client device relocation are disclosed. An optimized configuration is determined for a service-oriented system based on trace data for a plurality of service interactions between services. One or more of the services are relocated to one or more client devices based on the optimized configuration. The relocation improves a total performance metric in at least a portion of the service-oriented system.
US09998327B2
A mobile computing device queries a compatible device for identification information. Based on the identification information, the mobile computing device determines a family of devices, from a plurality of families, to which the compatible device belongs. Based on the determination of the device family, the mobile computing device determines one or more parameters that can be configured on the compatible device. Finally, the mobile computing device sends one or more stored values corresponding to the one or more configurable parameters to the compatible device.
US09998310B2
A distributed radio frequency communication system facilitates communication between a wireless terminal and a core network. The system includes a remote radio unit (RRU) coupled to at least one antenna to communicate with the wireless terminal. The RRU includes electronic circuitry to perform at least a first portion of a first-level protocol of a radio access network (RAN) for communicating between the wireless terminal and the core network. The system also includes a baseband unit (BBU) coupled to the core network, and configured to perform at least a second-level protocol of the RAN. A fronthaul link is coupled to the BBU and the RRU. The fronthaul link utilizes an adaptive fronthaul protocol for communication between the BBU and the RRU. The adaptive fronthaul protocol has provisions for adapting to conditions of the fronthaul link and radio network by changing the way data is communicated over the fronthaul link.
US09998307B2
Future generation 5G and multimode 4G and 3G mobile Modulation Format Selectable (MFS) wireless communication networks, cellular systems and devices with fingerprint signal authentication. Touchscreen and motion detectors are controlling mobile devices. Device receiving, demodulating and processing spread spectrum signal into processed Orthogonal Frequency Division Multiplexed (OFDM) signal. Mobile devices modulate and transmit processed OFDM signal. Processing spread spectrum or OFDM signals into Bit Rate Adaptable (BRA), Modulation Format Selectable (MFS) and cross-correlated in-phase and quadrature-phase Time Constrained Signal (TCS) wave form and Long Response (LR) filtered cross-correlated filtered baseband signals. Generation of video signals and processing video signals into cross-correlated signals and modulation and transmission of video cross-correlated signals. Photo camera generated photo signal in mobile device is processed with baseband location finder signal. The photo camera generated photo with baseband location finder signal is modulated and transmitted.
US09998306B2
A transmit circuit can be configured to output two-level pulse amplitude modulation (PAM-2) or four-level pulse amplitude modulation (PAM-4). In the PAM-2 mode, pre-tap feed-forward equalization (FFE) and post-tap FFE can be applied to the PAM-2 signal by pre-taps and post-taps, respectively. In the PAM-4 mode, at least one post-tap is repurposed to generate, along with the main tap, the main PAM-4 signaling levels. At least one PAM-2 FFE tap is repurposed to apply FFE in the PAM-4 mode.
US09998305B2
An integrated circuit device includes an output driver having a data signal terminal, logic circuitry, and a driver circuit coupled to the logic circuitry and data signal terminal. The driver circuit is configured to drive a signal corresponding to a symbol onto the data signal terminal, wherein the symbol is an N-bit symbol, having one of 2N predefined values, N is an integer greater than 1, and the signal corresponding to the symbol has one of 2N signal levels. The driver circuit includes first, second and third driver sub-circuits, each driven by an input corresponding to one or more bits of the N-bit symbol, wherein the second and third driver sub-circuits are weighted, relative to the first driver sub-circuit, to reduce gds distortion in the signal.
US09998304B1
Methods and systems for estimating and mitigating OFDM interference to enable reliable communications with minimal a priori knowledge of the interfering OFDM signal are presented. Embodiments of the present invention hypothesize modulation symbols from a reference signal set, which may not be identical to the interference signal set, and compute a channel sequence to minimize an error between the observed samples and a product of the channel sequence and the hypothesized modulation symbols. The interfering OFDM signal may be estimated and mitigated with no reliance on knowledge of the interference signal set, although this may result in the inability to decode and demodulate the interfering OFDM signal when embodiments of the present invention are extended from single-input single-output systems to multiple-input single-output systems.
US09998293B2
A method and a device for maintaining a multicast group member are disclosed. The method includes sending a query message to a switch at intervals of a preset period, so that the switch sends the query message to each multicast group member included in a multicast group; acquiring a count value of current period query responses received by the switch in a current period; and maintaining, according to the count value of current period query responses and a count value of previous period query responses, the multicast group member included in the multicast group. The device includes a first sending module, an acquiring module, and a maintenance module. In the present disclosure, a multicast group member is maintained using a flow table maintained in a switch, which decreases load of a controller, and improves processing efficiency of maintaining, by the controller, the multicast group member.
US09998286B1
A system may provide hardware acceleration for blockchain-based record entry. Client circuitry may provide record entry information to node circuitry. The node circuitry may compile the record entry information into a record entry for submission to blockchain management circuitry (BMC). The BMC may access a consensus operating procedure. The BMC may apply the consensus operating procedure to the record entry to gain append permissions for a blockchain. After completing the consensus operating procedure, the BMC may append a block generated based on the record entry to the blockchain. Accordingly, the system may ensure that blocks added to the blockchain were generated in compliance with the consensus operating procedure.
US09998282B2
A system and method for opportunistic cryptographic key management includes generating a security capability assessment on a first electronic device based on security capabilities of the device, selecting a key management mode based on the security capability assessment, generating a cryptographic key based on the key management mode, and storing the cryptographic key based on the key management mode.
US09998277B2
In one aspect, a method includes: determining a power mode of a device; setting a first reference voltage level and a second reference voltage level based at least in part on the power mode; and using at least one of the first reference voltage level and the second reference voltage level for comparison against incoming data.
US09998275B1
Techniques and mechanisms disclosed herein add dithering noise to a receiver to reduce harmonics.
US09998270B2
Methods and systems for a mixed-mode MoCA network, substantially as illustrated by and/or described in connection with at least one of the figures, as set forth more completely in the claims. For example and without limitation, various aspects of the present disclosure provide methods and systems for controlling communication bandwidth allocation in a mixed-mode mixed-band shared cable network.
US09998268B2
A method is provided for communication in a wireless telecommunication system. The method comprises generating a sequence of signals of an enhanced physical HARQ (hybrid automatic repeat request) indicator channel (E-PHICH). The method further comprises mapping the sequence of signals of the E-PHICH to a first set of resource elements, wherein the first set of resource elements is multiplexed with a second set of resource elements over a set of virtual resource blocks, and wherein the second set of resource elements carries at least one of an enhanced physical downlink control channel (E-PDCCH) and a physical downlink shared channel (PDSCH).
US09998263B2
This disclosure describes systems, methods, and devices related to a flexible connectivity framework. A first device may send a trigger frame to a second device. The first device may then receive an uplink bandwidth resource request from the second device. The first device may detect a high efficiency-long training field (HE-LTF) in the uplink bandwidth resource request. The first device may send an uplink multiuser trigger frame, and the first device may receive an uplink frame from the second device.
US09998260B2
A high throughput communication apparatus which provides low frame error rates (FER). Error checking encoder and decoders which each comprise a plurality of short blocklength error checking encoders or decoders, respectively, in parallel, coupled through common incremental redundancy. Short-blocklength codes are utilized to achieve communication capacity with incremental redundancy. The system can transmit and decode a large number of short-blocklength codewords in parallel, while it delivers incremental redundancy, without feedback, only to the decoders that need incremental redundancy.
US09998254B2
An optical network element for a hardware configured optical network includes a first optical port that receives an input optical signal comprising receive control information from the hardware configured optical network. A demodulator optically coupled to the first optical port decodes the receive control information for configuring the optical network element. A modulator having an electrical modulation input that receives transmit control information imparts a modulation onto an optical carrier thereby generating a transmit optical control signal representing the transmit control information. A second optical port transmits the transmit optical control signal representing the transmit control information to the hardware configured optical network.
US09998253B2
A wavelength selective switch (WSS) may include a front-end unit that includes an input few-mode fiber (FMF) providing an input optical signal including multiple wavelengths. The multiple wavelengths may each have N modes. The front-end unit may include two or more output few-mode fibers (FMFs), and a side that has a 1×N port for each of the input FMF and the two or more output FMFs. Each of the 1×N ports may be single mode in a wavelength dispersion dimension and N-mode in a switching dimension. The WSS may include a switching element to receive the input optical signal from the front-end unit, switch each of the multiple wavelengths of the input optical signal to form one or more output optical signals, and direct each of the one or more output optical signals to a corresponding 1×N port of the front-end unit.
US09998252B2
In one embodiment, each of the output/input ports of each one of a plurality of optical splitters is connected to one of a plurality of optical switches by means of optical fibers without any fusion splicing in a majority of the optical fibers, and each of the input/output ports of each one of the switches is connected to one of the optical splitters by means of the optical fibers without any fusion splicing in a majority of the optical fibers. Each of the output/input ports of each one of the optical splitters may be directly connected to the ferrule and one of the input/output ports of one of the switches by the optical fibers. The optical splitters may be implemented in at least one planar lightwave circuit (PLC) chip. Optionally, at least one fiber holder defining a plurality of channels therein may be used to hold the optical fibers each of which is aligned with a corresponding output/input port of one of the optical splitters.
US09998239B2
The disclosed embodiments include an automated RF testing management system that is configured to control a plurality of RF testing units, each having multiple test ports for performing RF testing of various electronic devices. Advantages of the disclosed embodiments include cost savings, increase productivity, and ease of configuration and maintenance.
US09998228B1
Systems and methods described herein include methods and systems for controlling bias voltage provided to an optical modulating device. The optical modulating device is biased at a bias point that is different from a null point of the device such that an offset to the received optical power due to limited extinction ratio is reduced.
US09998227B2
The present invention discloses an optical module and a detection circuit thereof. The detection circuit includes: a sampling module, including a first potentiometer configured to convert a sampling current into a sampling voltage; an amplifying module, coupled to an output end of the sampling module and configured to amplify the sampling voltage; and an analog-to-digital conversion module, coupled to an output end of the amplifying module and configured to convert the amplified sampling voltage into a digital signal for detection. By arranging a potentiometer in a sampling module of a detection circuit, a resistance value of the sampling module can be adjusted, thereby adapting to responsivities of different modulators, increasing the locking speed of a modulator, preventing horizontal shifts of a locking point and a false locking point, and reducing the occupied PCB area.
US09998224B2
An audio system based on an in-vehicle optical network and a broadcasting method thereof are provided. The audio system according to an exemplary embodiment includes: a multi-channel router which is connected to an in-vehicle optical network to receive a multi-channel audio signal from audio signals received from the optical network; and a plurality of speakers which are connected to the multi-channel router to receive the multi-channel audio signal through the multi-channel router. Accordingly, the speakers can operate by interworking with a network even when they have no function as network devices.
US09998219B2
Networked intelligent lighting devices may utilize visual light communication to perform autonomous neighbor discovery, for example, as part of a map generation process. Individually, each intelligent lighting device within an installation transmits a series of packets via visual light communication for receipt by one or more of the other intelligent lighting devices. Receiving intelligent lighting devices record the number of received packets from each transmitter. Records of numbers of received packets are conveyed via a data communication network to a centralized process. The centralized process utilizes the conveyed records to determine neighbor relationships between lighting devices, for example to generate a map of devices as located within the installation.
US09998215B2
A diagnostic testing utility is used to perform single link diagnostics tests including an electrical loopback test, an optical loopback test, a link traffic test, and a link distance measurement test. To perform the diagnostic tests, two ports at each end of a link are identified and then statically configured by a user. The ports will be configured as D_Ports and as such will be isolated from the fabric with no data traffic flowing through them. The ports will then be used to send test frames to perform the diagnostic tests.
US09998213B2
A network tap with battery assisted and programmable failover is disclosed. The network tap includes a processing element, at least one optical-electrical transceiver, and at least one multiplexer/demultiplexer module. A backup battery provides power to the optical-electrical transceiver(s) and the multiplexer/demultiplexer module(s) but not the processing element when operating in a failover mode. The network tap is programmable to operate in a fail open mode in which traffic received from the network passes through the network tap during failover or a fail closed mode in which traffic receive from the network is blocked during failover.
US09998209B2
Certain aspects of the present disclosure provide methods and apparatus that may determine operation for speed frame exchange. According to certain aspects, a method for wireless communications by an apparatus is provided. The operations may be performed by a station, for example, by an access point initiating a speed frame exchange. The method generally includes indicating, via a value of at least one bit of a field of a frame of a sequence of frames being exchanged between the apparatus and a device, whether the apparatus is initiating a subsequent exchange of a sequence of frames, and transmitting the frame to the device.
US09998194B2
The present document relates to a method for processing channel state information (CSI), base station and terminal. The method for processing channel state information includes: a base station configuring a plurality of CSI processes for a terminal, each CSI process at least including information of a channel measurement part and information of an interference measurement part; when the base station configures corresponding CSI reference processes for partial or all CSI processes, at least limiting a rank indicator (RI) of the CSI processes for calculating a CSI report to be consistent with an RI of the CSI reference processes by configuring the CSI reference processes; and for the CSI processes configured with the CSI reference processes, the base station receiving the CSI report of the CSI processes according to the RI, or the RI and a PTI, or the RI and a PMI0 corresponding to the CSI reference processes.
US09998193B2
The present disclosure pertains to a method for beam forming in a wireless communication network, comprising determining an Uplink/Downlink (UL/DL) imbalance of a user equipment wirelessly connected or connectable to a first node of the wireless communication network and determining a location of the user equipment. The method also comprises controlling beam forming based on the determined UL/DL imbalance and the determined location utilizing at least an antenna arrangement controlled by and/or associated to the first node. There are also disclosed related methods, devices and arrangements.
US09998188B2
Embodiments provide a signal transmission apparatus and a downlink signal transmission method. A downlink common channel signal that needs to be sent by using a wide beam is divided into multiple groups of grouped signals; for each group of grouped signals, signal weighting is separately performed on different radio frequency paths in a multi-antenna system; weighted grouped signals are combined to obtain a weighted downlink common channel signal; and the weighted downlink common channel signal is transmitted.
US09998182B2
Methods, apparatus and systems are provided that include NFC antennas for applications in wearable mobile communication devices. In one aspect, a wearable mobile communication device includes an electronics block, or electronics body, including a processing unit for near field communications; and an adjustable strap configured to retain the electronics block when worn by a wearer. The strap includes a conductive material connected to form a coil with at least one turn and separated by a non-conductive material that configured to fill a gap between turns of the coil. The coil is electrically connected to the electronics block and comprises a near field communication (NFC) antenna.
US09998172B1
Aspects of the subject disclosure may include, a system that facilitates receiving a plurality of ultra-wideband electromagnetic waves that propagates along a surface of a transmission medium without requiring an electrical return path, wherein the plurality of ultra-wideband electromagnetic waves conveys a plurality of communication signals, obtaining, from the plurality of ultra-wideband electromagnetic waves, at least one communication signal from the plurality of communication signals, and distributing the at least one communication signal to at least one communication device. Other embodiments are disclosed.
US09998170B2
An active phased array transmitter includes: a transmission frequency signal source that generates a transmission frequency signal; a modulator that modulates the transmission frequency signal based on transmission data and outputs the modulated transmission signal; a plurality of transmitters that change the phase and intensity of the modulated transmission signal; a transmission phased array antenna including a plurality of transmission antennas; a local transmission frequency signal source that generates a local transmission frequency signal; a first mixer that generates a first intermediate frequency transmission signal from a received signal of the radio waves output from the transmission antennas and the local transmission frequency signal; a second mixer that generates a second intermediate frequency transmission signal from the modulated transmission signal and the local transmission frequency signal; a transmission correlation processing circuitry that detects a transmission correlation relationship; and a transmission relative relationship detector that detects, from the transmission correlation relationship.
US09998167B2
Systems and techniques relating to wireless communication devices and reconfigurable an integrated RF Front-End for dual-band WLAN transceivers include, according to an aspect, an integrated circuit chip comprising: radio frequency (RF) Front-End circuitry, wherein the RF Front-End circuitry comprises (i) an antenna input line configured to connect with one or more antennas of a wireless communication device, (ii) a transmitter input line, (ii) a first receiver output line, (iii) and a second receiver output line; harmonic trap circuitry coupled with the RF Front-End circuitry via the antenna input line, the harmonic trap circuitry being fully integrated on the integrated circuit chip.
US09998165B2
A multi-purpose portable power bank and/or a mobile phone fixing device includes a bearing seat and an elastic tightening element. One side of the bearing seat is provided with a fitting and pressure bar for accommodating a mobile phone, and the opposite side thereof is provided with a tightening and pressure bar for accommodating a power bank. One end of a base of the elastic tightening element is provided with a recess to be bonded to a rod, and one end of the recess is provided with an outwardly extending strap. The opposite end of the base is provided with a steel buckle plate; whereby the bearing seat enables the mobile phone and the power bank to be assembled together, such that the mobile phone can be charged at any time. The bearing seat can be quickly mounted to the rod through the elastic tightening element, such that a rider can view the mobile phone screen directly.
US09998164B2
A device for affixing SIM card and a mobile terminal are provided. The device is arranged in the mobile terminal, which includes: a card tray, a card holder, and a locking mechanism for fitting the card tray. The card holder includes a first elastic component. The locking mechanism includes: a press component, a lock rod and a second elastic component. The lock rod includes a lock catch, while the card tray includes a lock piece. The press component includes a first driving surface in contact with the lock rod. The second elastic component is connected to the lock rod and configured to reset the lock rod after the card tray is removed.
US09998155B2
The invention relates to a signal processing device, a signal processing method, an information processing program and a recording medium, which removes wide-range frequency noise. In a signal processing device (10), a cycle of acquiring a signal from a sensor is a data acquisition cycle, which is shorter than a cycle of forwarding time sequence data from which noise is removed to a controller, that is, a forwarding cycle.
US09998151B2
A method for operating a data storage device including a nonvolatile memory device and first and second type decoders includes: obtaining a plurality entry values of total power consumption value of the first and second type decoders respectively based on a plurality entry values of decoding performance information of the first type decoders; choosing a minimum value among the plurality entry values of total power consumption value; generating first and second decoding control information according to the minimum value in order to control the first and second type decoders; updating the decoding performance information at each of the decoding operations of the first and second type decoders; and repeating the obtaining of the total power consumption value, the choosing of the minimum value, and the generating of the first and second decoding control information based on the updated decoding performance information.
US09998143B2
A system for data decompression may include a processor coupled to a remote memory having a remote dictionary stored thereon and coupled to a decompression logic having a local memory with a local dictionary. The processor may decompress data during execution by accessing the local dictionary, and if necessary, the remote dictionary.
US09998142B1
Techniques and apparatus for performing an invariant-reference compression/decompression process are described. In one embodiment, for example an apparatus to generate invariant-reference compressed data may include at least one memory and logic, at least a portion of comprised in hardware coupled to the at least one memory, the logic to access input data comprising a plurality of literals and a plurality of repeating sequences, and perform an invariant-reference compression process to generate the invariant-reference compressed data, the invariant-reference compression process comprising determining a relative distance for each of the plurality of repeating sequences, the relative distance comprising a bit offset in the invariant-reference compressed data, and encoding each of the plurality of repeating sequences as a reference token in the invariant-reference compressed data, the reference token comprising the relative distance and a length. Other embodiments are described and claimed.
US09998141B2
A method and a system for transmitting data are provided. In a source apparatus, original data is divided into a plurality of source segments, a similarity calculation is performed for each of the source segments to obtain a similarity set, and the similarity set is transmitted to a target apparatus. In the target apparatus, whether a target segment corresponding to the source segment exists in the target apparatus is determined according to the similarity set to obtain a comparison result, and the comparison result is transmitted to the source apparatus. In the source apparatus, after the original data is dehydrated according to the comparison result to obtain dehydration data, the dehydration data is transmitted to the target apparatus. In the target apparatus, the dehydration data is rehydrated to the original data.
US09998130B2
A method to perform convolutions between arbitrary vectors includes estimating a first degree of match for a difference between a first vector having a plurality of first elements and a second vector having a plurality of second elements using a first cluster of coupled oscillators, estimating a second degree of match for the first vector using a second cluster of coupled oscillators, estimating a third degree of match for the second vector using a third cluster of coupled oscillators, deriving a first squared L2 norm from the first degree of match, deriving a second squared L2 norm from the second degree of match, deriving a third squared L2 norm from the third degree of match, adding the second squared L2 norm and the third squared L2 norm, and subtracting the first squared L2 norm to form a sum, and dividing the sum by two.
US09998127B2
A clock circuit and control method thereof to avoid missing the clock signal generated by the clock circuit when the generated clock signal is synced with an external clock signal, wherein the clock circuit comprises a current compensation circuit and a current control circuit. The clock signal is generated by alternately charging and discharging a capacitor with a charging current based on a sync current and a compensating current when an external clock signal is detected. The compensating current is generated based on a frequency of the external clock signal, and the sync current is provided based on a phase difference between the generated clock signal by the clock circuit and the external clock signal.
US09998110B2
In accordance with an embodiment, a circuit including: a gate driver coupled to a first supply terminal and to an output terminal, the output terminal configured to be coupled to a gate of a switching transistor via an inductive element, the gate driver configured to receive a switching signal; provide a first gate activation voltage at the output terminal with a first output resistance when the switching signal transitions from a first state to a second state; provide the first gate activation voltage at the output terminal with a second output resistance after a first time of providing the first gate activation voltage at the output terminal with the first output resistance, the second output resistance being larger than the first output resistance; and provide a first gate deactivation voltage at the output terminal when the switching signal transitions from the second state to the first state.
US09998104B2
In a configuration including a first circuit for retaining a plurality of analog voltages and a second circuit capable of reading one of the analog voltages as a digital signal, correct data can be read even when characteristics of transistors in the first and second circuits vary with the temperature change. A reference voltage is applied to a gate of a transistor in the second circuit whose threshold voltage varies with the temperature change, and a corrected reference voltage is generated by adding a threshold voltage variation of the transistor in the second circuit to the reference voltage. An analog voltage is read out as a digital signal with the use of the corrected reference voltage, resulting in readout of correct data obtained by canceling out variations in characteristics due to the temperature change of the transistor in the first circuit.
US09998098B2
A band pass filter includes a longitudinally coupled resonator elastic wave filter on a piezoelectric substrate and parallel arm resonators at parallel arms, each connected between a series arm connecting an antenna terminal and a receiving terminal and one of ground terminals. The parallel arm resonators include a first parallel arm resonator having the highest resonance frequency among the parallel arm resonators and a second parallel arm resonator. A second ground terminal that is one of the ground terminals connected to the second parallel arm resonator and a third ground terminal that is one of the ground terminals connected to the longitudinally coupled resonator elastic wave filter are connected to each other. A first ground terminal that is one of the ground terminals connected to the first parallel arm resonator is not connected to the second or third ground terminals.
US09998093B2
A resonator device includes a base including a fixed section and a movable section connected to the fixed section, a resonator element including a first base section, a second base section, and a vibration arm, one end of which is connected to the first base section and the other end of which is connected to the second base section, the first base section being fixed to the fixed section and the second base section being fixed to the movable section, a weight section connected onto the movable section, and a stress relaxing section provided between a connection region of the weight section and the vibration arm.
US09998075B1
Systems, methods and apparatuses for efficient control of a pass device driven into its triode region of operation are described. Output drive capability of an operational amplifier driving the pass device is boosted during a transition of the pass device from operating in a triode region to operating in a saturation region. An exemplary implementation of an LDO controlling pass devices for providing burst RF power to a power amplifier is described. An alternative configuration that boosts the driving capability of the operational amplifier using an asymmetrical mirroring circuit is also described.
US09998066B2
A photovoltaic (PV) module framing and coupling system enables the attachment of PV modules to a roof or other mounting surface without requiring the use of separate structural support members which attach directly to and span between multiple PV modules in a formed PV array. The apparatus provides a parallel coupling for securely interlocking the outside surfaces of parallel frame members together in a side to side arrangement to form an array with improved structural load distribution. The coupling may attach to a slot in the frame at substantially any position along the length of the frame thereby enabling the interconnection of adjacent PV modules along both an x and y axis. The apparatus may further provide a rotating portion and locking portion, mounting brackets for direct connection to a mounting surface, grounding teeth, and a twist-lock engagement means for interlocking and aligning PV modules in the array.
US09998062B2
An axial flux permanent magnet machine including a pair of axially spaced first components. A second component positioned axially between and equidistant from the first components. Either the pair of first components or the second component is arranged to rotate about a shaft. A translation mechanism coupled to each of the first components. The translation mechanism configured to translate the first components axially away from the second component. Also a method of controlling an axial flux permanent magnet machine.
US09998058B2
In a control apparatus for an AC motor, a voltage waveform specifying unit of an inverter control unit specifies a voltage waveform for operating the inverter, based on a voltage vector calculated by a voltage command calculation unit. A spectrum amplitude extraction unit acquires values of bus current of the inverter and extracts the spectrum amplitude of the specific frequency that corresponds to the LC resonance frequency of the converter. A boost/non-boost state judgement unit of a converter control unit determines whether the state required by the converter in the next control cycle is the boost state or the non-boost state. When the spectrum amplitude of the specific frequency, correlated with the voltage waveform, is higher than the judgement threshold value and the converter is in the non-boost state, a voltage command value alteration unit changes the voltage command reference value such that the converter transitions to the boost state.
US09998054B1
An electric submersible pump (ESP) variable speed drive (VSD) controller is described. A VSD control system includes a pump assembly including an induction motor operatively coupled to a pump, a power cable and a transformer electrically coupled between the induction motor and a VSD controller that controls a speed of the induction motor, the VSD controller including a converter section that sends a direct current (DC), a DC link including a DC smoothing capacitor that smooths the DC, an inverter that converts the smoothed DC to a pulse width modulated (PWM) output voltage, the inverter including at least one silicon carbide (SiC) power semiconductor module, and a PWM filter that filters the PWM output voltage to produce near sinusoidal voltages, the PWM filter including inductors, and the PWM filter sending voltage to the transformer.
US09998053B2
An improved system for controlling operation of a motor with a motor drive is disclosed. The motor drive includes a control module having an inner control loop operable to generate a torque reference signal and a load observer operable to generate an estimate of the torque present on the motor. The torque estimate is summed with the torque reference signal to generate a modified torque reference. The bandwidth of the load observer is set wide enough to generate the estimated torque over a desired operating range of the motor. The control module may also include a low pass filter and at least one tracking notch filter. The low pass filter suppresses vibrations at high frequencies, and the tracking notch filter suppresses resonances present at frequencies above the bandwidth of the load observer and within the pass band of the low pass filter.
US09998042B2
A circuit may be configured to adjust a correction signal for each phase of an electric motor based on a rotational position of a spindle of the electric motor, generate a distorted waveform based on the correction signal, and drive the electric motor in response to the distorted waveform. In some examples, back electromotive force (BEMF) may be determined in order to adjust a motor drive waveform, which may reduce or eliminate motor vibrations. A motor drive signal may be pre-warped (i.e. distorted) such that when the correctional signal and drive signals are combined, there is a reduction in acoustic emissions or motor vibrations. Other parameters, such as cogging torque, may be measured to reduce motor vibration and acoustic emissions.
US09998029B2
According to one embodiment, an inverter including a detector which detects a value of an output voltage and a value of an output current; a command value input unit which is capable of receiving a current command value; a current command value compensating unit which, when the value of the output voltage detected by the detector is equal to or lower than a predetermined value, computes a compensation current value for compensating the current command value; an adder which adds the compensation current value to the current command value and outputs the compensated current command value; and a current controller which computes a voltage command value so that a difference between the compensated current command value and the output current detected by the detector becomes zero.
US09998023B2
A modular subsea converter for providing a frequency conversion of AC electric power is provided. The modular subsea converter includes at least one base module having a subsea enclosure and electrical connections disposed within the subsea enclosure. It further includes at least one converter module having a converter unit. The converter module is coupled to the base module and has a subsea enclosure in which the converter unit is disposed. The electrical connections of the base module are coupled to the converter unit of the converter module and the subsea enclosure of the converter module is mounted to the subsea enclosure of the base module.
US09998008B2
A first power transistor of a DC-DC converter is connected between a voltage supply node and a common node, a second power transistor is connected between a reference node and the common node, and an inductor is connected between the common node and the output node of the DC-DC converter. A controller switches the first transistor off and the second transistor off during a step-down event at the load if current in the inductor exceeds a positive threshold value.
US09998007B2
A power conversion device is provided that includes a rectifier, a booster circuit configured to boost an output voltage of the rectifier, a smoothing capacitor configured to smooth an output voltage of the booster circuit, and an inverter circuit configured to convert a DC voltage of the smoothing capacitor to an AC voltage and drive a motor forming a part of a device supplied with the voltage after the conversion. In addition, a reactor, a first backflow prevention element, a second backflow prevention element, a first switching element, a second switching element, an intermediate capacitor, and a controller configured to control the first switching element and the second switching element, are included.
US09998003B2
A circuit capable of keeping input impedance constant is provided. Further, a circuit which can contribute to improvement in power feeding efficiency in power feeding by a magnetic resonance method is provided. A voltage (a former voltage) proportional to a direct-current voltage input to a DC-DC converter from the outside and a voltage (a latter voltage) proportional to a current input from the outside are detected, and the ratio of the former voltage and the latter voltage are held constant. Accordingly, input impedance can be kept constant. Further, impedance conversion is performed in the DC-DC converter. Thus, even when the battery in which power feeding is performed exists on an output side of the DC-DC converter, input impedance can be kept constant. Consequently, power can be supplied to a power receiving device including the DC-DC converter and the battery with high power feeding efficiency by a magnetic resonance method.
US09997999B2
The present document relates to power transformers for electronic computing devices. In particular, a power converter configured to convert electrical power at a DC input voltage Vin into electrical power at a DC output voltage is described. The power converter comprises a plurality of flying capacitors, and a plurality of switches which are configured to arrange the plurality of flying capacitors in accordance to a sequence of operation phases. The power converter comprises a control unit configured to control the plurality of switches to repeat the sequence of operation phases at a duty cycle frequency. The plurality of flying capacitors is arranged in series during the operation phases of the sequence of operation phases. The sequence of operation phases comprises at least two operation phases during which the plurality of flying capacitors is arranged in a different order.
US09997991B2
A switched-mode power converter with current limit circuits for limiting the input current into the power converter and/or the output current is presented. The power converter contains a feedback loop for controlling the output voltage of the converter. A first voltage comparison unit within the feedback loop compares an output voltage with a reference voltage and outputs an error voltage based on the comparison. The power converter also contains a current control unit for limiting the input/output current. The current control unit contains a current comparison unit and a connection unit. The current comparison unit compares the input/output current with a current threshold and outputs an intermediate voltage based on the comparison. The connection unit connects the output of the current comparison unit and the output of the current comparison unit to the output of the first voltage comparison unit if the input/output current exceeds the current threshold.
US09997968B2
A solid fixing resin composition, which has excellent filling properties, and a rotor using the same are provided. The fixing resin composition is used to form a fixing member constituting a rotor which includes a rotor core (110) which has a laminate formed by lamination of a plurality of plate members, is fixed and installed on a rotating shaft, and has a plurality of hole portions (150) arranged along the peripheral portion of the rotating shaft, provided in the laminate; a magnet (120) inserted in the hole portion (150); and a fixing member (130) formed by curing a fixing resin composition, filled in the separation portion between the hole portion (150) and the magnet (120), the resin composition including a thermosetting resin (A) containing an epoxy resin; a curing agent (B); and an inorganic filler (C), in which the ICI viscosity at 150° C. of the epoxy resin is equal to or less than 3 poises.
US09997962B2
A receiving antenna of a wireless power receiving device wirelessly charging electric power according to an embodiment of the present invention includes a substrate, a soft magnetic layer stacked on the substrate, and a receiving coil configured to receive electromagnetic energy emitted from a wireless power transmission device, wound in parallel with a plane of the soft magnetic layer, and formed inside of the soft magnetic layer, and an insulating layer is formed between the soft magnetic layer and the receiving coil.
US09997958B2
The invention relates to a DC power distribution system (1), especially to an EMerge DC power distribution system, for distributing DC power. A power supply (5) supplies DC power to a track (2) to which an electrical load (9, 10) is attached. A communication device (11) is attached to the track (2), which a) wirelessly receives communication signals and transmits the received communication signals via a power line communication provided by the track to the power supply (5) and/or the electrical load (9,), and/or b) receives communication signals via the power line communication from the power supply (5) and/or the electrical load (9, 10) and wirelessly transmits the received communication signals. Thus, a communication setting is provided, which allows for a very simple integration of a control functionality for controlling, for instance, the power supply 10 and/or the electrical load by transmitting control signals via the communication device.
US09997952B2
A chargeable communication module is provided, which includes a wireless power charging coil; first and second wireless communication coils, which are respectively electrically isolated from the wireless power charging coil; and a magnetic sheet. The wireless power charging coil is disposed on a surface of the magnetic sheet. The first and second wireless communication coils are adjacent to and outside of the wireless power charging coil. At least a portion of the first wireless communication coil is disposed on the surface of the magnetic sheet. At least a portion of the second wireless communication coil is disposed on the surface of the magnetic sheet.
US09997951B2
A wireless power transfer method for a wireless power transfer apparatus using full and half-bridge inverter topologies includes detecting whether or not a wireless power receiver is present within a range of power being transferrable in a wireless manner, transmitting a detection signal to the wireless power receiver, receiving at least one of identification information and setting information from the wireless power receiver, receiving a control error packet from the wireless power receiver, and controlling an amount of power to be transferred by using the combination of a driving frequency, a duty cycle or a power signal phase to the full or half-bridge inverter.
US09997950B2
A receiving antenna of a wireless power receiving device wirelessly charging electric power according to an embodiment of the present invention includes a substrate, a first soft magnetic layer stacked on the substrate, and including a soft magnetic material, and a receiving coil configured to receive electromagnetic energy emitted from a wireless power transmission device, and including a first coil layer wound in parallel with the soft magnetic layer, and a second coil layer electrically connected to the first coil layer and wound in parallel with the first coil layer, and a current direction of the first coil layer is opposite to a current direction of the second coil layer.
US09997943B2
A charging system comprises an electronic device and a power adapter for charging the electronic device. The electronic device has a bi-directional communication with the power adapter; and the electronic device is arranged to send a health check command to the power adapter, and the power adapter performs a self-health check operation and reports a checking result to the electronic device. In addition, the electronic device may calculate a cable impedance, and control a compensation function of the power adapter by referring to the calculated cable impedance.
US09997939B2
A hub electrically connected to an electronic equipment and at least a portable device located in external environment is provided. The hub includes a first connector, at least a second connector, and a first DC/DC converter. The first connector is electrically connected to the electronic equipment, the second connector is electrically connected to the portable device. Data transmission between the portable device and the electronic equipment mutually is via the signal transmission line, the first connector, and the second connector. An input terminal of the first DC/DC converter is electrically connected to the electronic equipment, and an output terminal of the first DC/DC converter is electrically connected to the portable device, the first DC/DC converter is applied to output stable voltage to the portable device.
US09997936B2
System for charging mobile device using an ad-hoc infrastructure with energy harvesting capabilities
A system and method for charging of a mobile device in an ad hoc parked vehicle charging system. A plurality of mobile device users and charging vehicles are registered in the ad hoc parked vehicle charging system. The current charge of an authenticated mobile device user is monitoring and the user is automatically alerted the authenticated user that the current charge is below a threshold set in the user's charging profile. The method includes locating registered charging vehicles parked within a preset distance range of the authenticated user and sending the parked location information to the user, automatically enabling a wireless charging connection between the authenticated user's mobile device and a parked registered charging vehicle selected by the user and automatically controlling charging the authenticated user's mobile device according to the authenticated user's charging profile and the parked registered charging vehicle's charge supply profile.
US09997934B2
A power apparatus includes: a storage battery; a first communicator that communicates with external communication equipment through a short-range wireless communication; a power supply circuit that supply power of the storage battery to the electrical equipment; and a control circuitry that causes, when the first communicator receives a request signal for requesting at least one of first information regarding whether or not a power supply operation to supply the power of the storage battery to the electrical equipment through the power supply circuit is normal and second information regarding whether or not an operation of the electrical equipment using power supplied from the storage battery is normal from the external communication equipment, the first communicator to transmit response information including at least one of the first information and the second information to a transmission source of the request signal and to transmit the request signal to another power storage apparatus.
US09997932B2
A storage device includes a base and a plurality of wire management modules. The wire management module includes a partition and a positioning assembly. The partition is disposed to the base and has a supporting surface and a wire management groove. The wire management groove is located at the supporting surface for accommodating a wire. The positioning assembly includes a first positioning member, a second positioning member and an assembling member. The first positioning member is disposed to the partition. The second positioning member is connected to the assembling member. The assembling member is assembled together with the partition. The second positioning member is rotatable around the edge of the second positioning member as a rotation axis in relation to the assembling member to be at either a fastening position or a releasing position. The partitions and the base jointly form a plurality of accommodation spaces.
US09997928B2
Systems and designs for tuning a wireless power transfer system are provided, which may include any number of features. In one embodiment, a wireless power transfer system can be configured such that resonant frequencies of the system move towards an operating frequency of the system as a coupling coefficient between the transmit and receive resonators becomes smaller. In another embodiment, a receive controller can be configured to control a current delivered to a DC load by comparing an actual current at the DC load to a current requested by the DC load and adjusting an angle or a magnitude of a voltage at the DC load to match the requested current. In another embodiment, a rectifier circuit can act as a controlled voltage source and be configured to tune resonant frequencies between the transmit resonator and the receive resonator. Methods of use are also provided.
US09997926B2
A home appliance includes a driver to drive a load, a power supply to convert AC power supplied from an outside of the home appliance, and to receive DC power during interruption of electric power, and a controller (1) to perform a control operation to supply first electric power based on the supplied AC power to the load in accordance with a normal operation mode when no interruption of electric power occurs, (2) to perform a control operation to supply second electric power based on the supplied DC power to the load in accordance with the normal operation mode when no interruption of electric power occurs, and (3) to perform a control operation to supply third electric power based on the supplied DC power to the load in accordance with a power saving mode upon the interruption of electric power.
US09997917B2
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for non-isolated power conversion. In one aspect, a method includes generating first and second rectified outputs using a rectifier with a first input and a second input connected respectively to a first and second output of a power source, capacitively coupling the first and second rectified outputs to a neutral, generating first and second AC outputs from the first and second rectified outputs, and capacitively coupling the first and second AC outputs to the neutral. Other embodiments of this aspect include corresponding systems, apparatus, and computer programs, configured to perform the actions of the methods, encoded on computer storage devices.
US09997905B2
A control device that can realize low power consumption even if the temperature of a wire is erroneously calculated. A control unit calculates, for each of one or more wires, a temperature difference between an ambient temperature of the wire and a temperature of the wire over time, and supplies/interrupts an electric current that flows through the wire. The control unit interrupts, for each of the wires, the electric current if the temperature sum of the calculated temperature difference and the ambient temperature is greater than or equal to a first threshold. The control unit measures a time period in which the electric current is being interrupted. If, for each of the wires the calculated temperature difference is less than a second threshold or the measure time period exceeds a predetermined time period, the control unit halts the calculation of the temperature of the wires.
US09997901B2
A method of automatically cutting off high temperature and high current, includes calculating an FET voltage applied to an FET (Field Effect Transistor), based on a resistance of a CTS (Critical Temperature Switch) and a reference resistance, comparing the FET voltage with a predetermined threshold voltage, and setting the FET to an ON state when the FET voltage is higher than the threshold voltage and setting the FET to an OFF state when the FET voltage is lower than the threshold voltage. The CTS is a switch including an MIT (Metal-Insulator Transition) device. The MIT device has a metallic property only in a predetermined temperature range.
US09997895B2
A method of manufacturing a load buss array assembly includes placing a plurality of load conductors within a thermally conductive substrate, placing a portion of a load connector within the thermally conductive substrate, and electrically connecting the load conductors to the portion of the load connector within the thermally conductive substrate.
US09997888B2
A spectral feature of a pulsed light beam produced by an optical source is controlled by a method. The method includes producing a pulsed light beam at a pulse repetition rate; directing the pulsed light beam toward a substrate received in a lithography exposure apparatus to expose the substrate to the pulsed light beam; modifying a pulse repetition rate of the pulsed light beam as it is exposing the substrate. The method includes determining an amount of adjustment to a spectral feature of the pulsed light beam, the adjustment amount compensating for a variation in the spectral feature of the pulsed light beam that correlates to the modification of the pulse repetition rate of the pulsed light beam. The method includes changing the spectral feature of the pulsed light beam by the determined adjustment amount as the substrate is exposed to thereby compensate for the variation in the spectral feature.
US09997884B1
A connector includes an inner sleeve through which a central conductor and an insulator of a coaxial cable are passed, and an outer sleeve through which the central conductor, the insulator and a shield member of the coaxial cable are passed, the inner sleeve including a rotatable cylindrical member and having a cutout window opened by a predetermined angle range in a circumferential direction, a front end and a rear end of the cutout window in a direction along the central conductor coinciding with a front end of the central conductor and a front end of the insulator, respectively, the predetermined angle range of the cutout window being smaller than 180°, a straight line between both ends in the circumferential direction of the cutout window passing outside the central conductor.
US09997876B2
Accessories for an electronic device are sealed and include a connector having a deformable seal positioned on it such that when the connector is mated to the electronic device a liquid-tight seal is formed between the accessory and the electronic device. The accessories have functions that are useful in moist, wet and/or dirty environments.
US09997873B2
A connector includes at least two terminal fittings, a connector housing including terminal accommodating chambers which respectively accommodate the at least two terminal fittings, and a shorting terminal electrically connecting the at least two terminal fittings to each other. An electrical connection of the at least two terminal fittings is released by a mating connector which is fitted on the connector. Abutment portions provided at front ends of shorting contact pieces of the shorting terminal project from a front surface of the connector housing. A front surface of the mating connector facing a front surface of the connector housing presses against the abutment portions and deflects the shorting contact pieces in a rear direction of the connector so as to release shorting of the at least two terminal fittings.
US09997872B2
A cable connector assembly (300) includes: a cable end connector (100) including an insulative support (21), plural contacts (22) insert molded with the insulative support, and a front insulative body (10) mounted to the insulative support, the plural contacts including a pair of USB 2.0 signal contacts (220), plural power contacts (221), plural ground contacts (222), and a detection contact (223), the plural power contacts having a solder tail (2211), plural ground contacts having a solder tail (2221), the detection contact having a solder tail (2230); and a cable (200) including a plurality of wires (201) directly connected to each of the two USB 2.0 signal contacts, one of the power contacts, and one of the ground contacts, respectively.
US09997868B1
A shroud that forms part of an electrical connector for securing a plurality of circuit wafers within the electrical connector includes a top wall, a bottom wall, and a plurality of vertical members extending between the top and bottom walls that define a plurality of slots for receiving the plurality of circuit wafers. Each vertical member includes a first side that faces a second side of an adjacent vertical member. The first side defines top, middle, and bottom surface regions that are spaced apart from the second side of the adjacent vertical member by a first distance, and first and second recessed surface regions between the top, middle, and bottom surface regions that are spaced apart from the second side of the adjacent vertical member by a second distance that is greater than the first distance. The first and second recessed surface regions are positioned so as to prevent direct contact between the vertical members and one or more high-frequency traces disposed on the plurality of circuit wafers.
US09997865B2
An electrical connector includes: a plug connector including an insulative housing, plural conductive terminals affixed to the insulative housing, a shielding plate affixed to the insulative housing, and a shielding shell enclosing the insulative housing; and an insulative shell attached to the plug connector and a silicon o-ring integrated with an opening of the insulative shell.
US09997862B2
An electrical connector includes a contact module and a mating/outer case enclosing the contact module. The mating case includes an insulative shell with a metallic reinforcement bracket embedded therein. The insulative shell forms opposite inner and outer surfaces wherein the inner surface forms a mating cavity for receiving a complementary plug connector therein, and the bracket is essentially located between the outer surface and the inner surface except the corresponding mounting legs extending out of the insulative shell for mounting to a printed circuit board.
US09997859B2
An electrical connector includes: an insulative housing having a base portion and a tongue portion; plural contacts affixed to the insulative housing and exposed to the tongue portion; a shielding shell enclosing the insulative housing and having a front end; an outer cover enclosing the shielding shell and having a front protrusion; and a front sealer having a front main body, a rear securing portion, and a pair of connecting portions connected between the front main body and the rear securing portion; wherein a groove is defined between the front end of the shielding shell and the front protrusion of the outer cover; and the front main body is disposed in the groove and the rear securing portion is disposed behind the front protrusion of the outer cover.
US09997858B2
A connector including: a plurality of connecting terminals whose types are different from each other; and a housing including at least one terminal accommodating part accommodating any one of the plurality of connecting terminals therein, wherein the terminal accommodating part includes a first lock part, each of the plurality of connecting terminals includes a second lock part formed such that the second lock part and the first lock part are detachably locked to each other, and when any one of the plurality of connecting terminals is accommodated in the terminal accommodating part, the second lock part of the accommodated connecting terminal is locked by the first lock part so that the accommodated connecting terminal is detachably fastened in the terminal accommodating part.
US09997854B2
Connection reliability of terminals in a movable connector is enhanced. The movable connector includes a fixed housing having an abutment receiving portion and a movable housing having an abutment portion. When a pin terminal is fitted and inserted, the abutment portion abuts on the abutment receiving portion. This prevents arcuate curved deformation of the movable housing, and restricts a movable piece of a terminal at a center portion of the movable housing from being slightly stretched from the beginning of fitting and from constantly receiving load.
US09997851B1
Example implementations relate to a power connector. For example, an implementation of a power connector includes a circuit board contact to insert into a circuit board, a pluggable power input contact to removably plug into a power distribution system of an electronic system external to the circuit board, and a conductive body connecting the pluggable power input contact and the circuit board contact. The conductive body may be narrowed to a fusible region between the pluggable power input contact and the circuit board contact.
US09997850B2
An electronic device is provided. The electronic device includes a circuit board including multiple lands arranged on a surface, and an electrical receptacle including multiple contacts electrically connected to the multiple lands, the electrical receptacle being installed on the circuit board, where at least two contacts are connected to at least one land among the multiple lands.
US09997846B1
A vehicle includes a window defining an exterior surface and an interior surface. An electrical bus is positioned on the interior surface. An electrical component is positioned on the window and electrically coupled with the bus. An electrical terminal is positioned on the bus. A connector is electrically coupled with the bus. An adhesive is positioned between the connector and the electrical bus. A conformal coating is positioned over the connector and the adhesive.
US09997832B2
A collinear dipole antenna includes first and second radiators. The first radiator includes a first arm and at least one second arm including first and second branches, and the second radiator includes a third arm and at least one fourth arm including third and fourth branches. The first and third branches have negative current phases and meandering shapes, and the first and third arms and the second and fourth branches have positive current phases. Widths of the first and third arms gradually increase to a maximum width and gradually decrease after the maximum width is reached. Widths of the second and fourth branches gradually increase to the maximum width and gradually decrease after the maximum width is reached.
US09997830B2
An antenna assembly includes a first active antenna element and a second active antenna element, each of which may be a dipole. A first set of independently-switchable radio-frequency reflectors are positioned around at least the first active antenna element. These first switchable radio-frequency reflectors may also be positioned around the second active antenna element. Alternatively, a second set of independently-switchable radio-frequency reflectors may be positioned around the second active antenna element. The switchable reflectors enable controlled perturbation of the communication channel between the antenna assembly and a remote communications node, enabling securely encrypted communications.
US09997824B2
Mobile devices may minimize the radiation exposure to users by controlling the distance between the user, specifically the head, and the mobile device to a minimum distance. The reduction in exposure is realized due to the operation of the Inverse Square Rule on electromagnetic signal from the mobile device recognizing there is a steep fall off of signal strength resultant from increased distance between the head of the user and the source of the signal. Embodiments increase and maintain operational distance between the user and the broadcast device to reduce signal absorption. Embodiments enforce the operational distance with physical barriers preventing the distance from being reduced. Thus maintaining a minimum distance between the user and the transmitter may have a dramatic practical effect.
US09997822B2
A wireless communication device comprising a housing comprising a plurality of edges and configured to serve as an external surface for the wireless communication device, and an antenna adjacent to at least a first edge of the housing, wherein the antenna comprises at least a conductive strip and at least one slot and wherein the antenna is configured to receive and transmit wireless signals, wherein the first edge of the housing is one of an edge of the housing nearest an ear piece and an edge of the housing that is opposite the edge of the housing nearest the ear piece, and wherein the conductive strip and the slot are adjacent to at least the first edge of the housing.
US09997810B2
This electrically driven vehicle is configured so that a first liquid cooling medium having a relatively high specific gravity and a second liquid cooling medium having a relatively low specific gravity exchange heat in a heat exchanger disposed closer to the rear of the vehicle than a radiator disposed at the front of the vehicle. As a result, the second liquid cooling medium having a relatively low specific gravity flows between the radiator and the heat exchanger, and consequently, an increase in the weight of a cooling mechanism for a battery can be minimized.
US09997807B2
A battery valve assembly is disclosed having a body with a first end and an opposite second end. The body includes a receiving passageway extending through the body from the first end to the second end, and an elongated base positioned proximate to the second end. The valve assembly also includes a hydrophobic barrier.
US09997804B2
An electrolyte for a lithium secondary battery and a lithium secondary battery including the same are provided. The electrolyte includes a non-aqueous organic solvent, lithium salt, and an additive that is either a dicarboxylic acid anhydride and a halogenated ethylene carbonate or a diglycolic acid anhydride and a halogenated ethylene carbonate.
US09997797B2
An electrochemical reaction unit which includes a unit cell including an electrolyte layer, a cathode, and an anode facing each other in a first direction; a current collector disposed on a cathode side of the unit cell; and an electrically conductive porous bonding layer. A bonding region contains a block portion and an electrical conductivity securing portion. The block portion has a pore having a diameter that is 20% or more than the thickness of the bonding region in the first direction. The block portion extends inward from one of opposite ends in a second direction orthogonal to the first direction of the bonding region, and reaches and contains the pore satisfying the pore requirement. The electrical conductivity securing portion is located toward the other end of the bonding region and has a smaller average diameter of pores than the block portion.
US09997795B2
A water management method for a fuel cell stack (FCS) is provided. The method may include outputting via a controller an FCS anode port estimated relative humidity value based on consumption of reactants and generation of products in the FCS and adjusting a humidification control strategy based on the value. The outputting may be in response to occurrence of a predicted FCS anode port relative humidity value from a model of a hydrogen recirculation system (HRS) of the FCS being within a predefined range. A fuel cell vehicle including a HRS and a controller is also provided. The HRS may include an ejector and a fuel cell stack having an anode port. The controller may be configured to activate a HRS model to calculate a real-time estimate of a relative humidity of the anode port based on an estimated flow rate of a secondary nozzle of the ejector.
US09997792B2
An electrical connection system for cell voltage monitoring in a fuel cell stack. The fuel cell stack comprises a plurality of layers and a plurality of electrically conductive connection tabs extending outwardly from at least one face of the stack. The electrically conductive connection tabs are each formed as a laterally extending free portion of a flexible sealing gasket. Other portions of the gasket are disposed to provide sealing engagement between at least two layers of the fuel cell stack. By using the gasket material to form such electrical connection tabs, rather than flow plates, the connection tabs are made flexible to make it easier to connect to standard arrays of connectors in connector assemblies.
US09997791B2
The present invention relates to membrane electrode units (MEU) for high temperature fuel cells having an improved stability and a process for their manufacture.
US09997785B2
Compositions and methods of producing discrete nanotubes and nanoplates and a method for their production. The discrete nanotube/nanoplate compositions are useful in fabricated articles to provide superior mechanical and electrical performance. They are also useful as catalysts and catalyst supports for chemical reactions.
US09997774B2
A positive electrode active material for a nonaqueous electrolyte secondary battery contains a lithium composite oxide particle as a main component, in which a ratio of Ni to a total number of moles of all metal elements other than Li is greater than 30 mol %. The lithium composite oxide particle includes a secondary particle being aggregation of primary particles having an average particle diameter of 1 μm or more, and a shell constituted around the secondary particle. A surface layer void is present between the secondary particle and the shell.
US09997771B2
To provide a negative electrode material having a high initial capacity and a long charge and discharge cycle life A negative electrode material according to the present invention contains a particle of a negative electrode active material that occludes and releases lithium ions and a carbon fiber, wherein the negative electrode active material occludes lithium by forming an alloy with the lithium, a surface of the negative electrode active material particle is coated with carbon, and the carbon fiber is bonded to the surface of the carbon via an adhesive resin.
US09997770B2
Provided are a positive electrode for a lithium-sulfur secondary battery capable of surely covering with sulfur a portion of carbon nanotubes near a current collector and capable of supplying an electrolytic solution up to the vicinity of a base end of the carbon nanotubes efficiently even when sulfur expands in volume during discharge, and a method of forming the same. The positive electrode for a lithium-sulfur secondary battery includes: a current collector; a plurality of carbon nanotubes which are grown on a surface of the current collector such that the current collector-surface side serves as a base end and so as to be oriented in a direction perpendicular to the surface of the current collector; and sulfur to cover the surface of each of the carbon nanotubes at a density of the carbon nanotubes of 40 mg/cm3 or less.
US09997768B2
A lithium ion secondary battery involves a negative electrode sheet including a negative current collector and a negative active material layer that contains negative active material particles including first particles and second particles. In the negative active material layer, the ratio of the first particles to the total negative active material particles in a part on the current collector side in the layer thickness direction of the negative active material layer is higher than the ratio of the first particles to the total negative active material particles in the whole negative active material layer and the ratio of the second particles to the total negative active material particles in a part on an outer surface side of the negative active material layer in the layer thickness direction is higher than the ratio of the second particles to the total negative active material particles in the whole negative active material layer.
US09997767B2
Provided is a process for preparing an electrode comprising an iron active material. The process comprises first fabricating an electrode comprising an iron active material, and then treating the surface of the electrode with an oxidant to thereby create an oxidized surface. The resulting iron electrode is preconditioned prior to any charge-discharge cycle to have the assessable surface of the iron active material in the same oxidation state as in discharged iron negative electrodes active material.
US09997762B2
A protection element includes a positive temperature coefficient (PTC) material layer, a second conductive layer on a second surface of the PTC material layer, a first electrode lead layer on the first conductive layer, and a second electrode lead layer on the second conductive layer. The first conductive layer includes a plurality of laminated first layers and the second conductive layer includes a plurality of laminated second layers. The first conductive layer has a plurality of first through-holes including a first conductive material to connect at least two of the first layers. The second conductive layer having a plurality of second through-holes including a second conductive material to connect at least two of the second layers.
US09997756B2
A lead-acid battery separator with ultralow resistivity results from high porosity, controlled pore (10) size distribution, and an ionic surfactant (14) with a long alkyl side chain (18) that is anchored to the polymer matrix (12) of a silica-filled polyethylene separator. The surfactant cannot be easily removed or washed away and thereby imparts sustained wettability to the separator. Controlling the number of, and volume occupied by, the pores (i.e., porosity) and pore size distribution of the separator contributes to a reduction in electrical (ionic) resistivity.
US09997755B2
The present invention relates to a separator for an electrochemical cell, preferably a lithium ion battery, comprising a porous layer which comprises at least one block copolymer having three or more polymer blocks and at least one aluminum oxide or hydroxide, a lithium ion battery comprising such a separator, and a method for producing such a separator.
US09997754B2
A seal arrangement for a housing for receiving a battery has a valve arrangement for compensating a pressure differential between an interior of the housing for receiving a battery and an environment outside of the housing for receiving a battery. A desiccant is provided for removing moisture from a gas contained in the interior or gas that flows into the housing for receiving a battery. A chamber is provided that is connected to the valve arrangement and that contains the desiccant, wherein the chamber and the valve arrangement are in gas-conducting communication with each other.
US09997753B2
A mounting structure for an electric storage apparatus includes the electric storage apparatus, a vehicle body, a first reinforce, and a second reinforce. The electric storage apparatus outputs an energy for use in running of a vehicle. The vehicle body includes a concave portion opened upward in the vehicle. The concave portion houses the electric storage apparatus. The first reinforce is disposed along a bottom face of the concave portion and extends in a predetermined direction. The second reinforce is disposed along an upper face of the electric storage apparatus and extends in the predetermined direction.
US09997751B2
An improved battery case adapted to removably receive, protect and provide power to a mobile device is provided. The case includes a base configured to house a rechargeable battery, a user detachable back face cover capable of providing aesthetic modularity to the consumer and manufacturing advantages, and a bumper that is constructed to include a rigid inner frame or skeleton that includes an outwardly extending rib that is molded on either side with an outer softer and more elastic layer that extends over the face of the mobile device. The bumper can be molded as an integral part of the case or be removably attached to a component of the case.
US09997748B2
A power supply device (1) includes a battery cell assembly (2) being an assembly of battery cells (3) each having electrodes (4) and a battery connecting block (10) including a case body (11) including an adjacent first and second divided fixing portions (12, 13) connected to each other via a flexural deformation portion (14). The flexural deformation portion (14) includes a first rising linear portion (40) having one end fixed to the first divided fixing portion, a second rising linear portion (40) having one end fixed to the second divided fixing portion, first and second curve portions (41) bent at the other ends of the first and second rising linear portions (40) in a direction to come close to each other, and a linear portion (42) connecting the first and second curve portions to each other.
US09997747B2
A rechargeable battery includes an electrode assembly including a first electrode and a second electrode, a case in which the electrode assembly is mounted, a cap plate coupled to the case, the cap plate including a short-circuit hole therethrough, a first terminal electrically connected to the first electrode, a second terminal electrically connected to the second electrode, an upper insulating member between the second terminal and the cap plate, the upper insulating member including a connection hole in fluid communication with the short-circuit hole, and an air vent hole spaced apart from the connection hole, and a short-circuit member in the short-circuit hole, the short-circuit member being between the cap plate and the upper insulating member, and the short-circuit member being configured to deform to electrically connect the first electrode with the second electrode.
US09997744B2
A rechargeable battery according to an exemplary embodiment includes: an electrode assembly charging and discharging a current; and a pouch case receiving the electrode assembly and formed with a joint part on a border, wherein the joint part includes a plurality of pressing parts pressing the pouch case to be joined and formed with a non-pressure part in each center thereof.
US09997741B2
A method of manufacturing an organic light-emitting display includes a first mask process forming an active layer of a TFT and a refractive layer on a substrate, forming a DBR layer covering the active and refractive layers, a second mask process forming a gate electrode and a first electrode unit on the DBR layer, forming an interlayer insulation layer covering the gate electrode and the first electrode unit, a third mask process forming contact holes in the interlayer insulation layer and the DBR layer exposing portions of the active layer and a hole exposing the first electrode unit, a fourth mask process forming source and drain electrodes on the interlayer insulation layer that contact the active layer via the contact holes, and forming a pixel electrode from the first electrode unit, and a fifth mask process forming a pixel definition layer exposing the pixel electrode.
US09997740B2
Discussed is a method for manufacturing an organic light emitting display device including forming a first electrode on a predetermined region of a substrate; forming an organic light emitting layer on the first electrode; forming a second electrode on the substrate including the organic light emitting layer; and bonding an encapsulation substrate to the substrate so as to electrically connect the encapsulation substrate and the second electrode to each other.
US09997733B2
An organic light-emitting device including: a first electrode; a second electrode facing the first electrode; a first emission unit and a second emission unit between the first electrode and the second electrode; and a first charge generation layer between the first emission unit and the second emission unit; wherein the first emission unit includes a first emission layer and a first inorganic buffer layer, and the second emission unit includes a second emission layer and a second inorganic buffer layer.
US09997731B2
A light emitting component is disclosed. In an embodiment a light-emitting device includes at least one active layer stack configured to generate light, a first electrode electrically contacting the at least one active layer stack, a second electrode electrically contacting the at least one active layer stack and at least one light-emitting face for emitting light. The device further includes a first contact structure electrically conductively connected to the first electrode and a second contact structure electrically conductively connected to the second electrode, wherein the first contact structure laterally surrounds a major part of the at least one light-emitting face and a major part of the second contact structure, and wherein the second contact structure laterally surrounds a major part of the at least one light-emitting face.
US09997730B2
In a display device including a flexible display panel, the risk of disconnection of a wiring due to bending is reduced. A display panel includes a display function layer including display elements and a wiring on one major surface of a base material having flexibility. The display panel includes, on the one major surface of the base material, an organic-film-covered wiring area where the surface of the wiring is covered with an organic planarization film that is an organic insulating film in direct contact with the wiring. The display panel includes, in the plane thereof, a display area where the display elements are arranged and a component mounting area that is a peripheral area located outside the display area. As the organic-film-covered wiring area, a curved area is provided in the peripheral area.
US09997728B2
An organometallic compound may be represented by one selected from the group of Formulae 5 to 8:
US09997727B2
Triphenylene containing benzo-fused thiophene compounds are provided. Additionally, triphenylene containing benzo-fused furan compounds are provided. The compounds may be useful in organic light emitting devices, particularly as hosts in the emissive layer of such devices, or as materials for enhancement layers in such devices, or both.
US09997725B2
A novel heterocyclic compound is provided. In particular, a novel heterocyclic compound which can improve the element characteristics of the light-emitting element is provided. The heterocyclic compound is represented by a general formula (G1) DBqAr1nAr2-A (G1) in which a substituted or unsubstituted dibenzo[f,h]quinoxalinyl group and a substituted or unsubstituted benzobisbenzofuranyl group are bonded to each other via a substituted or unsubstituted arylene group. In the general formula (G1), DBq represents a substituted or unsubstituted dibenzo[f,h]quinoxalinyl group, Ar1 represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms, n represents 0 or 1, Ar2 represents a substituted or unsubstituted arylene group having 6 to 13 carbon atoms, and A represents a substituted or unsubstituted benzobisbenzofuranyl group. When the arylene group represented by Ar1 and Ar2 has substituents, the substituents may be bonded to each other to form a ring.
US09997714B2
The invention relates to 2,2′,7,7′-tetrakis-(N,N′-di-4-methoxy-3-methylphenylamine)-9,9′-spirofluorene, to a process for its preparation, and to its use as hole transport material for electronic or optoelectronic devices, especially for solid-state dye-sensitized solar cells.
US09997711B2
An organic light-emitting device including a first compound represented by Formula 1 and a second compound represented by one of Formulae 2A to 2C.
US09997706B2
A method for preparing semiconductor nanocrystals is disclosed. The method comprises adding a precursor mixture comprising one or more cation precursors, one or more anion precursors, and one or more amines to a ligand mixture including one or more acids, one or more phenol compounds, and a solvent to form a reaction mixture, wherein the molar ratio of (the one or more phenol compounds plus the one or more acids plus the one or more amine compounds) to the one or more cations initially included in the reaction mixture is greater than or equal to about 6, and heating the reaction mixture at a temperature and for a period of time sufficient to produce semiconductor nanocrystals having a predetermined composition. Methods for forming a buffer layer and/or an overcoating layer thereover are also disclosed. Semiconductor nanocrystals and compositions including semiconductor nanocrystals of the invention are also disclosed. In certain embodiments, a semiconductor nanocrystal includes one or more Group IIIA and one or more Group VA elements.
US09997704B2
A cross bar array device includes first electrodes arranged adjacent to each other and extending in a first direction, the first electrodes including a main electrode layer and a scalable electrode layer. Second electrodes are arranged transversely to the first electrodes, the second electrodes including a main electrode layer and a scalable electrode layer. An electrolyte layer is disposed between the scalable electrode layers of the first electrodes and the second electrodes. A scalable electrode is formed from a scalable electrode layer and includes an undercut having a side laterally recessed from a width of a corresponding main electrode.
US09997694B2
Provided is a thermoelectric generating system which may be easily installed in a heat source of a vehicle and which is easy to assemble and disassemble overall by eliminating the necessity to be assembled with a cooling module. The thermoelectric generating system includes a first substrate, a second substrate configured to be slidably engageable in contiguity with a heat source of a vehicle, and a thermoelectric module disposed between the first substrate and the second substrate.
US09997691B2
Dices of integrated Z-device structures on a substrate wafer of a 3D integrated thermo-electric generator (iTEG) may be stacked in a tri-dimensional heterogeneous integration mode, without or with interposer wafer dices, in coherent thermal coupling among them. Through silicon vias (TSVs) holes through the thickness of the semiconductor crystal of substrate of the dices of integrated Z-device structures in geometrical projection correspondence with valley bottom metal junction contacts, and through silicon vias (TSVs) holes through the thickness of the semiconductor crystal of interposer dices, in geometrical projection correspondence with the hill-top metal junction contacts of the coupled Z-device structures, have a copper or other good heat conductor filler, form low thermal resistance heat conduction paths through the stacked Z-device structures. Thermoelectrically generated current is gathered from every integrated Z-device of a multi-tier iTEG operating in an out-of-plane heat flux configuration.
US09997689B2
A chip reducing thermal stress of current path thereon, including: a substrate having at least one nanowires zone formed on a surface thereof; and at least one current path formed within the at least one nanowires zone on the surface of the substrate, wherein, the at least one nanowires zone has a function of reducing a thermal stress of the at least one current path.
US09997688B2
A display apparatus and a method of manufacturing the same includes a plurality of light emitting diode modules each including a plurality of light emitting diodes regularly arranged therein, and a substrate including a drive unit driving the plurality of light emitting diodes. The substrate is coupled to the plurality of light emitting diode modules such that they oppose each other; and, the drive unit is electrically connected to the plurality of light emitting diodes.
US09997684B2
A method for manufacturing a solid state light-emitting device (LED) lighting apparatus includes forming a leadframe assembly with a group of leadframes connected in series by folded interconnects, mounting LEDs on the leadframes, disposing optical elements about the LEDs, and stretching the leadframe assembly so the interconnects unfold to space apart the LEDs. Disposing the optical elements includes orienting the optical elements so the optical elements provide a predetermined light pattern after stretching the leadframe assembly.
US09997678B2
An object of the present invention is to provide a light-emitting device that can implement a natural, vivid, highly visible and comfortable appearance of colors and appearance of objects as if the objects are seen outdoors, and to provide a light-emitting device that can change the appearance of colors of the illuminated objects so as to satisfy the requirements for various illuminations, and a method for designing thereof. Another object of the present invention is to improve the appearance of colors of a light-emitting device which currently exists or is in use, and which includes a semiconductor light-emitting device of which appearance of colors is not very good. Moreover, another object of the present invention is to provide a method for driving the light-emitting device, an illumination method by the device, and a method for manufacturing the light-emitting device.These objects are achieved by the light-emitting device that incorporates light-emitting elements and satisfies predetermined requirements, in which ϕSSL(λ) emitted from the light-emitting device satisfies a predetermined condition.
US09997674B2
Embodiments of the invention include a semiconductor light emitting diode attached to a substrate. A first region of wavelength converting material is disposed on the substrate. The wavelength converting material is configured to absorb light emitted by the semiconductor light emitting diode and emit light at a different wavelength. In the first region, the wavelength converting material coats an entire surface of the substrate. The substrate is disposed proximate a bottom surface of an optical cavity. A second region of wavelength converting material is disposed proximate a top surface of the optical cavity.
US09997672B2
An electrode structure of an LED includes an adhesion layer and a bond pad layer. The adhesion layer is stacked on the LED. The bond pad layer is stacked on the adhesion layer. The bond pad layer includes at least two first metal layers, at least two second metal layers and an outermost gold layer sequentially and alternately stacked. The first metal layers are selected from the group consisting Al and an Al alloy, and the second metal layers are selected from the group consisting of Ti, Ni, Cr, Pt, Pd, TiN, TiW, W, Rh and Cu. Thus, the main structure of the bond pad layer is a stacked structure of the first metal layers and the second metal layers. The first metal layers may be selected from a low-cost material, and the second metal layers improve issues of inadequate hardness and electromigration of the first metal layers.
US09997670B2
A semiconductor light emitting device package includes a light emitting structure having a first conductive semiconductor layer, an active layer, a second conductive semiconductor layer, a first surface, and a second surface, a first electrode and a second electrode disposed on the second surface of the light emitting structure; an insulating layer, a first metal pad and a second metal pad disposed on the insulating layer, and each having a surface with a first fine uneven pattern so as to have a first surface roughness, a first bonding pad and a second bonding pad disposed on the first metal pad and the second metal pad, respectively, and each having a surface with a second fine uneven pattern so as to have a second surface roughness, and an encapsulant encapsulating the first bonding pad, the second bonding pad, the first metal pad, and the second metal pad.
US09997667B2
A solution for designing and/or fabricating a structure including a quantum well and an adjacent barrier is provided. A target band discontinuity between the quantum well and the adjacent barrier is selected to coincide with an activation energy of a dopant for the quantum well and/or barrier. For example, a target valence band discontinuity can be selected such that a dopant energy level of a dopant in the adjacent barrier coincides with a valence energy band edge for the quantum well and/or a ground state energy for free carriers in a valence energy band for the quantum well. Additionally, a target doping level for the quantum well and/or adjacent barrier can be selected to facilitate a real space transfer of holes across the barrier. The quantum well and the adjacent barrier can be formed such that the actual band discontinuity and/or actual doping level(s) correspond to the relevant target(s).
US09997665B2
A light emitting diode has a light emitting region including a multiple quantum well structure, including a first protection layer, a first intermediate layer over the first protection layer, a quantum barrier layer over the first intermediate layer, a second intermediate layer over the well layer, a second protection layer over the second intermediate layer, and a quantum barrier layer over the second protection layer.
US09997662B2
Various embodiments of solid state transducer (“SST”) devices are disclosed. In several embodiments, a light emitter device includes a metal-oxide-semiconductor (MOS) capacitor, an active region operably coupled to the MOS capacitor, and a bulk semiconductor material operably coupled to the active region. The active region can include at least one quantum well configured to store first charge carriers under a first bias. The bulk semiconductor material is arranged to provide second charge carriers to the active region under the second bias such that the active region emits UV light.
US09997660B2
A light blocking sheet includes a first outer layer, a second outer layer, an inner substrate layer and a central axis. The first outer layer includes a first opening. The second outer layer includes a second opening. The inner substrate layer is disposed between the first outer layer and the second outer layer. The inner substrate layer connects the first outer layer to the second outer layer, and the inner substrate layer includes a substrate opening. The central axis is coaxial with the first opening, the second opening and the substrate opening.
US09997652B2
Methods of fabricating solar cells, and the resulting solar cells, are described herein. In an example, a method of fabricating a solar cell includes forming a thin dielectric layer on a surface of a substrate by radical oxidation or plasma oxidation of the surface of the substrate. The method also involves forming a silicon layer over the thin dielectric layer. The method also involves forming a plurality of emitter regions from the silicon layer.
US09997642B2
A diode includes a substrate, a first insulating layer, a second insulating layer, a well, a deep doped region, a first doped region, and a second doped region. The first insulating layer is disposed on the substrate. The second insulating layer is disposed on the substrate, and defines a cell region with the first insulating layer. The well is disposed on the substrate and beneath the cell region. The deep doped region is disposed in the well and beneath the cell region. The first doped region is disposed in the cell region and on the deep doped region. The second doped region is disposed adjacent to the first doped region. The second doped region is disposed on the deep doped region, and is electrically isolated from the well through the deep doped region and the first doped region.
US09997634B2
The invention provides a TFT backplane structure and manufacturing method thereof. The TFT backplane structure uses the three-layered structure, from bottom up, dielectric layer (41), SiNx layer (42), and SiO2 layer (43), for the gate insulating layer (4) corresponding to the location of the TFT (T), to enhance the TFT reliability; uses a double-layered gate insulating layer (4), from bottom up, the dielectric layer (41), and at least a portion of SiNx layer (42), at the location corresponding to the storage capacitor (C), or a single-layered gate insulating layer (4), i.e., the dielectric layer (4), at the location corresponding to the storage capacitor (C), the dielectric constant can be increased, the distance between the two storage capacitor electrode plates is reduced, resulting in reducing the capacitor area and improve aperture ratio on the premise of storage capacitance performance.
US09997633B2
Semiconductor devices, FinFET devices and methods of forming the same are disclosed. One of the semiconductor devices includes a substrate and a gate over the substrate. Besides, the gate include a first portion, a second portion overlying the first portion and a third portion overlying the second portion, and the critical dimension of the second portion is smaller than each of the critical dimension of the first portion and the critical dimension of the third portion.
US09997632B2
A fin-type field effect transistor device including a substrate, at least one gate stack structure, spacers and source and drain regions is described. The gate stack structure is disposed on the substrate and the spacers are disposed on sidewalls of the gate stack structure. The source and drain regions are disposed in the substrate and located at opposite sides of the gate stack structures. A dielectric layer having contact openings is disposed over the substrate and covers the gate stack structures. Metal connectors are disposed within the contact openings and connected to the source and drain regions, and adhesion layers are sandwiched between the contact openings and the metal connectors located within the contact openings.
US09997631B2
A method of forming a semiconductor device includes forming a fin on a substrate and forming a source/drain region on the fin. The method further includes forming a doped metal silicide layer on the source/drain region and forming a super-saturated doped interface between the doped metal silicide and the source/drain region. An example benefit includes reduction of contact resistance between metal silicide layers and source/drain regions.
US09997612B2
A compound semiconductor device includes: a semiconductor substrate; a channel layer over the semiconductor substrate; a carrier supply layer over the channel layer; and a gate electrode, a source electrode and a drain electrode above the carrier supply layer. The semiconductor substrate includes an impurity-containing region containing an impurity, the impurity forms a level lower than a lower edge of a conduction band of silicon by 0.25 eV or more, the impurity forms the level higher than an upper edge of a valence band of silicon.
US09997608B2
Disclosed is a transistor device. The transistor device includes a plurality of device cells each having an active device region integrated in a semiconductor body and electrically connected to a contact layer. The contact layer includes a plurality of layer sections separated from each other by a separation layer. A resistivity of the separation layer is at least 100 times the resistivity of the layer sections.
US09997607B2
A semiconductor device and method of forming a semiconductor device including an inverted field effect transistor having metal filled front-side source and drain that is self-aligned and in direct contact with a metal filled back-side source and drain, wherein the device includes a metal backgate.
US09997600B2
A semiconductor FET device includes a buffer structure and a fin structure. The buffer structure has a fin shape, is disposed over a substrate and extends along a first direction. The fin structure includes a channel region of the FET device, is disposed on the buffer structure and extends along the first direction. The width of the buffer structure along a second direction perpendicular to the first direction is greater than the width of the fin structure along the second direction measured at an interface between the buffer structure and the fin structure.
US09997595B2
A semiconductor device includes a silicon substrate layer with a decoupling region. The decoupling region of the silicon substrate layer comprises an array of lamellas laterally spaced apart from each other by cavities. Each lamella of the array of lamellas comprises at least 20% silicon dioxide.
US09997594B2
A compound semiconductor device includes: a GaN-based channel layer; a barrier layer of nitride semiconductor above the channel layer; and a cap layer of nitride semiconductor above the barrier layer, wherein the cap layer includes: a first region doped with Fe; and a second region above the first region, a concentration of Fe in the second region being lower than a concentration of Fe in the first region.
US09997593B2
A trench type power semiconductor device with improved breakdown voltage and UIS performance and a method for preparation the device are disclosed. The trench type power semiconductor device includes a first contact hole formed in a mesa in the active area and a second contact hole formed in a mesa in an active to termination intermediate area, where the first contact hole is deeper and wider than the second contact hole. The method comprises the steps of providing a semiconductor substrate, etching an epitaxial layer, depositing a conductive material, depositing an insulation passivation layer and etching through the insulation passivation layer.
US09997589B2
A display device according to the invention includes: a first substrate that includes a flexible substrate, is segmented into a display area and a non-display area outside the display area, and includes a thin film transistor and an electroluminescent light-emitting element formed on the display area of the flexible substrate; and an IC chip that is bonded on the non-display area of the first substrate via an anisotropic conductive film, wherein the first substrate includes, between the flexible substrate and the anisotropic conductive film, at least one or more support layers whose plan view shape is larger than that of the IC chip and whose hardness is higher than that of the flexible substrate, and the IC chip is located inside the at least one or more support layers in a plan view.
US09997587B2
The display device including a pixel circuit has a first line, a transistor, a light emitting element, and a second line. The transistor is located between the second line and an electrode of the light emitting element. Either the first line or the second line is wired in a region that overlaps a light emitting region of the light emitting element in a lamination direction of layers. The second line intersects the first line outside of the light emitting region and overlaps a non-light emitting region of the light emitting element.
US09997584B2
A load, a transistor which controls a current value supplied to the load, a capacitor, a power supply line, and first to third switches are provided. After a threshold voltage of the transistor is held by the capacitor, a potential in accordance with a video signal is inputted and a voltage that is the sum of the threshold voltage and the potential is held. Accordingly, variation in current value caused by variation in threshold voltage of the transistor can be suppressed. Therefore, a desired current can be supplied to a load such as a light emitting element. In addition, a display device with a high duty ratio can be provided by changing a potential of the power supply line.
US09997580B2
A pixel structure and a manufacturing method thereof, an array substrate and a display device are disclosed, which relate to display technology and solve the problem of low light extraction rate of the existing array substrate. The pixel structure comprises a display area and a transparent area, and further comprises a pixel circuit which includes an organic electroluminescence device and at least one storage capacitor. The organic electroluminescence device is arranged in the display area and the at least one storage capacitor is arranged in the transparent area. A first polar plate and a second polar plate of the respective storage capacitors are both made of a transparent conductive material, and the first and second polar plates are electrically isolated by at least a dielectric layer.
US09997571B2
Embodiments of the invention are directed to an improved device for sensing infrared (IR) radiation with up-conversion to provide an output of electromagnetic radiation having a shorter wavelength than the incident IR radiation, such as visible light. The device comprises an anode, a hole blocking layer to separate an IR sensing layer from the anode, an organic light emitting layer that is separated from the anode by the IR sensing layer, and a cathode. The hole blocking layer assures that when a potential is applied between the anode and the cathode the organic light emitting layer generates electromagnetic radiation only when the IR sensing layer is irradiated with IR radiation.
US09997557B2
The present approach relates to the fabrication of radiation detectors. In certain embodiments, additive manufacture techniques, such as 3D metallic printing techniques are employed to fabricate one or more parts of a detector. In an example of one such printing embodiment, amorphous silicon may be initially disposed onto a substrate and a laser may be employed to melt some or all of the amorphous silicon so as to form crystalline silicon circuitry of a light imager panel. Such printing techniques may also be employed to fabricate other aspects of a radiation detector, such as a scintillator layer.
US09997556B2
An image sensor includes: a pixel array including a plurality of unit pixels that are arrayed in two dimensions, wherein each of the plurality of the unit pixels includes: a substrate that including a photoelectric conversion element; a recess pattern formed in the substrate to overlap with the photoelectric conversion element and correspond to a center of the photoelectric conversion element; a first gate suitable for filling at least the recess pattern; a second gate formed over the substrate to overlap with the photoelectric conversion element and to be adjacent to the first gate in a first diagonal direction; and a third gate formed over the substrate to overlap with the photoelectric conversion element and to be adjacent to the first gate in a second diagonal direction which intersects with the first diagonal direction.
US09997552B2
The present technology relates to a solid-state imaging device, an imaging apparatus, an electronic apparatus, and a semiconductor device, which can prevent overflow of an underfilling resin filled in a portion adapted to connect the substrate to the flip chip and can prevent secondary damages such as electric short-circuit and contact with processing equipment. By utilizing a molding technology of forming an on-chip lens, a dam is formed in a ring shape or a square shape in a manner surrounding a range where a flip chip is connected via a solder bump on an upper layer of a substrate of the solid-state imaging device and provided in order to form the on-chip lens. This can block the underfilling resin filled in the range where the substrate and the flip chip are electrically connected. The present technology can be applied to a solid-state imaging device.
US09997549B2
A unit pixel element that acts as an image sensor or a solar cell according to the present invention comprises a photo detector that drives a photocurrent flow, induced by light incident onto the gate, along the channel between the source and the drain; a first switch that is wired and switched on or switched off between the source terminal of the photo detector and the first solar cell bus; and a second switch that is wired and switched on or switched off between the gate terminal of the photo detector and the second solar cell bus, and features a function of light energy harvesting and high-efficiency photoelectric conversion that generates and supplies effective electric power.
US09997548B1
A method of fabricating an image sensor includes the following steps. A semiconductor substrate is provided. A first photoresist structure is formed on the semiconductor substrate. A second photoresist structure is formed on the semiconductor substrate and covering the first photoresist structure. A third photoresist structure is formed on the semiconductor substrate and covering the first photoresist structure and the second photoresist structure. A first etching back process is performed to remove a first portion of the third photoresist structure above a top surface of the second photoresist structure. A second etching back process is performed to remove a portion of the second photoresist structure above a top surface of the first photoresist structure and to remove a second portion of the third photoresist structure above the top surface of the first photoresist structure.
US09997545B2
In a semiconductor device including a transistor using an oxide semiconductor film, stable electric characteristics can be provided and high reliability can be achieved. A structure of the semiconductor device, which achieves high-speed response and high-speed operation, is provided. In a semiconductor device including a transistor in which an oxide semiconductor film, a gate insulating film, and a gate electrode layer are stacked in order and a sidewall insulating layer is provided on the side surface of the gate electrode layer, the sidewall insulating layer has an oxygen-excess regions, which is formed in such a manner that a first insulating film is formed and then is subjected to oxygen doping treatment, a second insulating is formed over the first insulating film, and a stacked layer of the first insulating film and the second insulating film are etched.
US09997539B2
A fully-depleted silicon-on-insulator (FDSOI) semiconductor structure includes: a first PFET, a second PFET, and a third PFET each having a different threshold voltage and each being over an n-well that is biased to a first voltage; and a first NFET, a second NFET, and a third NFET each having a different threshold voltage and each being over a p-type substrate that is biased to a second voltage. The second voltage is different than the first voltage.
US09997537B2
Semiconductor devices are provided. A semiconductor device includes a stack of alternating insulation layers and gate electrodes. The semiconductor device includes a channel material in a channel recess in the stack. The semiconductor device includes a charge storage structure on the channel material, in the channel recess. Moreover, the semiconductor device includes a gate insulation layer on the channel material. The gate insulation layer undercuts a portion of the channel material. Related methods of forming semiconductor devices are also provided.
US09997533B2
According to one embodiment, the plurality of charge storage films are separated in a stacking direction with a second air gap interposed. The plurality of insulating films are provided on side surfaces of electrode layers opposing the charge storage films, on portions of surfaces of the electrode layers continuous from the side surfaces and opposing a first air gap between the electrode layers, and on corners of the electrode layers between the portions and the side surfaces. The plurality of insulating films are divided in the stacking direction with a third air gap interposed and without the charge storage films being interposed. The third air gap communicates with the first air gap and the second air gap between the first air gap and the second air gap.
US09997531B2
A semiconductor memory device according to an embodiment comprises: a memory cell array, the memory cell array including: an inter-layer insulating layer and a conductive layer stacked in a stacking direction; a columnar semiconductor layer having a side surface that faces side surfaces of the inter-layer insulating layer and the conductive layer and extending in the stacking direction; and a block insulating layer and a block high-permittivity layer disposed between the columnar semiconductor layer and the conductive layer, the block insulating layer including: a first block insulating film that covers a side surface of the columnar semiconductor layer from a lower surface of the inter-layer insulating layer to an upper surface of the conductive layer in the stacking direction; and a second block insulating film that contacts the first block insulating film and covers at least a side surface and a lower surface of the conductive layer.
US09997529B2
A semiconductor memory device according to an embodiment comprises: when three directions intersecting each other are assumed to be first through third directions, and two directions intersecting each other in a plane extending in the first and second directions are assumed to be fourth and fifth directions, a memory cell array including: a conductive layer stacked in the third direction above a semiconductor substrate and having a first region; and a first columnar body penetrating the first region of the conductive layer in the third direction and including a semiconductor film, the first columnar body having a cross-section along the first and second directions in which, at a first position which is a certain position in the third direction, a length in the fourth direction is shorter than a length in the fifth direction.
US09997528B2
Methods of integrating complementary SONOS devices into a CMOS process flow are described. In one embodiment, the method begins with depositing a hardmask (HM) over a substrate including a first-SONOS region and a second-SONOS region. A first tunnel mask (TUNM) is formed over the HM exposing a first portion of the HM in the second-SONOS region. The first portion of the HM is etched, a channel for a first SONOS device implanted through a first pad oxide overlying the second-SONOS region and the first TUNM removed. A second TUNM is formed exposing a second portion of the HM in the first-SONOS region. The second portion of the HM is etched, a channel for a second SONOS device implanted through a second pad oxide overlying the first-SONOS region and the second TUNM removed. The first and second pad oxides are concurrently etched, and the HM removed.
US09997521B2
Example embodiments relate to a semiconductor device. The semiconductor device includes a substrate including an active region extending in a first direction, a plurality of bit lines running across the active region in a second direction crossing the first direction, a first spacer on a sidewall of the bit line, and a storage node contact on the active region between adjacent bit lines. The first spacer includes a first part between the storage node contact and the bit line, a second part between the first part and the storage node contact, and a third part between the first and second parts. A minimum vertical thickness of the first part is greater than a maximum vertical thickness of the third part. The maximum vertical thickness of the third part is greater than a maximum vertical thickness of the second part.
US09997512B2
An electronic device includes a thyristor having an anode, a cathode, a first bipolar transistor disposed on the anode side. A second bipolar transistor is disposed on the cathode side. These two bipolar transistors are nested and connected between the anode and the cathode. A MOS transistor is coupled between the collector region and the emitter region of the second bipolar transistor. The transistor has a gate region connected to the cathode via a resistive semiconductor region incorporating at least a part of the base region of the second bipolar transistor.
US09997510B2
The invention provides a semiconductor device layout structure disposed in an active region. The semiconductor device layout structure includes a first well region having a first conduction type. A second well region having a second conduction type opposite the first conduction type is disposed adjacent to and enclosing the first well region. A first doped region having the second conduction type is disposed within the first well region. A second doped region having the second conduction type is disposed within the first well region. The second doped region is separated from and surrounds the first doped region. A third doped region having the second conduction type is disposed within the second well region.
US09997502B2
There is provided a component arrangement determination method, in a component mounting apparatus including a plurality of component supply units for supplying components, for determining arrangement of the component supply units used for production of a plurality of types of component mounted boards. The method includes specifying a production frequency of each of the plurality of types of component mounted boards for a predetermined period of time, grouping the plurality of types of component mounted boards into a plurality of groups capable of being produced without changing the arrangement of the component supply units based on the production frequency, and determining arrangement, in the component mounting apparatus, of the component supply units for supplying components necessary for production of types of component mounted boards that belong to each group of the plurality of groups.
US09997492B2
Microelectronic packages and methods for fabricating microelectronic packages having optical mask layers are provided. In one embodiment, the method includes building redistribution layers over the frontside of a semiconductor die. The redistribution layers includes a body of dielectric material in which a plurality of interconnect lines are formed. An optical mask layer is formed over the frontside of the semiconductor die and at least a portion of the redistribution layers. The optical mask layer has an opacity greater than the opacity of the body of dielectric material and blocks or obscures visual observation of an interior portion of the microelectronic package through the redistribution layers.
US09997491B2
A method of determining curing conditions is for determining the curing conditions of a thermosetting resin to seal a conductive part between a substrate and an electronic component. A curing degree curve is created. The curing degree curve indicates, with respect to each of heating temperatures, relationship between heating time and curing degree of the thermosetting resin. On the basis of the created curing degree curve, a void removal time of a void naturally moving upward in the thermosetting resin, at a first heating temperature, is calculated. The first heating temperature is one of the heating temperatures.
US09997490B2
A wire bonding machine window clamp assembly. The assembly includes a support plate adapted to support a leadframe strip. The assembly also includes a frame structure defining a central clamp opening adapted to expose a portion of the leadframe strip. The frame structure includes at least one elongate frame member having a first surface portion adapted to engage a top surface of the leadframe strip and a second surface portion adapted to engage upper surfaces of integrated circuit (“IC”) component stacks mounted on the leadframe strip.
US09997487B2
A display device includes: a first substrate; a wire portion disposed on the first substrate; a pad portion connected with the wire portion; a printed circuit board facing the first substrate and including an output electrode; and an anisotropic conductive film disposed between the first substrate and the printed circuit board, wherein the anisotropic conductive film comprises a plurality of conductive particles disposed with a constant gap, and the plurality of conductive particles respectively disposed at apexes of virtual regular hexagons in a plan view, with a longest diagonal of the respective virtual regular hexagon being parallel with the y-axis.
US09997480B2
A method of forming a device includes forming conductive pads on a semiconductor die. The conductive pads include a first conductive pad having a first width on a first region of the semiconductor die; and a second conductive pad having a second width on a second region of the semiconductor die. The method includes forming bonding pads on a substrate. The bonding pads include a third bonding pad having a third width on a third region of the substrate; and a fourth bonding pad having a fourth width on a fourth region of the substrate. The method further includes forming a conductive material coupled between the first conductive pad and the third bonding pad, and between the second conductive pad and the fourth bonding pad. A ratio A of the first width to the third width is different from a ratio B of the second width to the fourth width.
US09997474B2
A wiring board includes a first insulating layer made of a single layer of non-photosensitive resin including a reinforcing member, a center position of the reinforcing member being positioned on a side toward a first surface with respect to a center of the first insulating layer in a thickness direction; a layered structure of a wiring layer and an insulating layer, stacked on the first surface of the first insulating layer; a through wiring provided to penetrate the first insulating layer, the through wiring and the first insulating layer forming a first concave portion at a second surface of the first insulating layer, in which the second end surface of the through wiring is exposed; and a pad for external connection formed at the second surface of the first insulating layer at a position corresponding to the through wiring and having a second concave portion.
US09997468B2
An integrated circuit packaging system and method of manufacture thereof includes: a substrate with internal circuitry between a substrate top side, a substrate bottom side, and vertical sides; an integrated circuit coupled to the internal circuitry; a molded package body formed directly on the integrated circuit and the substrate top side of the substrate; and a conductive conformal shield structure applied directly on the molded package body, the vertical sides, and to extend below the substrate bottom side coupled to the internal circuitry.
US09997461B2
Some embodiments include electrical interconnects. The interconnects may contain laminate structures having a graphene region sandwiched between non-graphene regions. In some embodiments the graphene and non-graphene regions may be nested within one another. In some embodiments an electrically insulative material may be over an upper surface of the laminate structure, and an opening may extend through the insulative material to a portion of the laminate structure. Electrically conductive material may be within the opening and in electrical contact with at least one of the non-graphene regions of the laminate structure. Some embodiments include methods of forming electrical interconnects in which non-graphene material and graphene are alternately formed within a trench to form nested non-graphene and graphene regions.
US09997460B2
An advanced metal conductor structure is described. An integrated circuit device including a substrate with a patterned dielectric layer. The pattern includes a set of features in the dielectric for a set of metal conductor structures. An adhesion promoting layer disposed over the set of features in the patterned dielectric and a ruthenium layer is disposed over the adhesion promoting layer. A cobalt layer is disposed over the ruthenium layer filling the set of features, wherein the cobalt layer is formed using a physical vapor deposition process.
US09997456B2
Disclosed herein is an integrated circuit (IC) including a first metal layer running in a first direction, a second metal layer running in a second direction perpendicular to the first direction, the second metal layer above the first metal layer and a third metal layer running in the first direction above the second metal layer. A viabar electrically connects the first metal layer to the third metal layer, the viabar running in the first direction wherein the viabar vertically extends from the first metal layer to the third metal layer. A method of manufacturing the IC is provided.
US09997455B2
Improvement of key electrical specifications of vertical semiconductor devices, usually found in the class of devices known as discrete semiconductors, has a direct impact on the performance achievement and power efficiency of the systems in which these devices are used. Imprecise vertical device specifications cause system builders to either screen incoming devices for their required specification targets or to design their system with lower performance or lower efficiency than desired. Disclosed is an architecture and method for achieving a desired target specification for a vertical semiconductor device. Precise trimming of threshold voltage improves targeting of both on-resistance and switching time. Precise trimming of gate resistance also improves targeting of switching time. Precise trimming of a device's effective width improves targeting of both on-resistance and current-carrying capability. Device parametrics are trimmed to improve a single device, or a parametric specification is targeted to match specifications on two or more devices.
US09997448B1
A wiring substrate includes a flexible insulation substrate, a first wiring layer formed on an upper surface of the insulation substrate, a second wiring layer formed on a lower surface of the insulation substrate, and through wiring bonded to the first wiring layer and the second wiring layer and formed in a through hole extending through the first wiring layer, the insulation substrate, and the second wiring layer. The through wiring includes a projection that extends along a lower surface of the second wiring layer located outside the through hole. An upper surface of the through wiring is flush with an upper surface of the first wiring layer.
US09997444B2
A microelectronic package including a passive microelectronic device disposed within a package body, wherein the package body is the portion of the microelectronic package which provides support and/or rigidity to the microelectronic package. In a flip-chip type microelectronic package, the package body may comprise a microelectronic substrate to which an active microelectronic device is electrically attached. In an embedded device type microelectronic package, the package body may comprise the material in which the active microelectronic device is embedded.
US09997443B2
In accordance with an embodiment of the present invention, a semiconductor chip includes a device region disposed in or over a substrate, a doped region disposed in the device region, and a through via disposed in the substrate. The through via extends through the doped region.
US09997436B2
An apparatus and method of three dimensional conductive lines comprising a first memory column segment in a first tier, a second memory column segment in a second tier, and conductive lines connecting the first memory column segment to the second memory column segment. In some embodiments a conductive line is disposed in the first tier on a first side of the memory column and in the second tier on a second side of the memory column.
US09997427B2
A display panel includes a first inorganic capping layer (INOCL) in a non-displaying area (AND) of a substrate, a first electrode in the AND formed on the first INOCL, an organic capping layer (OCL) on the substrate overlapping at least a portion of the first electrode, and a first dam structure in the AND positioned between a first lateral surface of the substrate and the OCL in top view. A first distance H is between the top surfaces of the first INOCL and the OCL in a normal direction of the substrate. The first dam structure has a first maximum dam height Hdam and a dam width Wdam. A second distance Lsr is a minimum distance from a third lateral surface of the first dam structure to a second lateral surface of the first electrode, wherein H, Lsr, Hdam and Wdam conform to the equation: H×(0.1870−Wdam/(2.46×Lsr))≤Hdam≤H×(0.9548−Wdam/(44.26×Lsr)).
US09997424B2
A method of forming a temporary test structure for device fabrication is provided. The method allows for electrically testing conductive interconnects during controlled collapse chip connections (C4) fabrication and/or through-silicon vias (TSVs) during interposer fabrication. The method includes providing a substrate containing a plurality of electrically conductive interconnects extending vertically to top surface of the substrate. A temporary test structure is formed to connect the plurality of interconnects for electrical testing. Electrical testing is performed on the substrate by probing at different test locations on the temporary test structure. All or part of the temporary test structure is removed so as not to affect product performance. The temporary test structure can contain electrical test pads which provide a way to make temporary connections to small interconnect landings or features at extreme tight pitch to fan them out to testable pads sizes and pitches.
US09997423B2
A semiconductor wafer has an array of integrated circuit dies formed on it. Each die is enclosed by a respective seal ring. Each die has a group of bond pads and test pads coupled to the bond pads. A test pad region is formed on the wafer. The test pad region has probe pads and common electrical interconnects that selectively electrically couple each of the probe pads to a bond pad on each of the dies. The common electrical interconnects in the test pad region reduce the possibility of probe damage to the integrated circuits and allow the dies to be tested concurrently before being cut from the wafer.
US09997421B2
A test device includes a diode junction layer having a first dopant conductivity region and a second dopant conductivity region formed within the diode junction layer on opposite sides of a diode junction. A first portion of vertical transistors is formed over the first dopant conductivity region as a device under test, and a second portion of vertical transistors is formed over the second dopant conductivity region. A common source/drain region is formed over the first and second portions of vertical transistors. Current through the first portion of vertical transistors permits measurement of a resistance at a probe contact connected to the common source/drain region.
US09997419B2
A technique relates to manufacturing a finFET device. A plurality of first and second semiconductor fins are formed on a substrate. Gate stacks are formed on the substrate, each including a gate, a hard mask and an oxide layer. A dielectric spacer layer is deposited. A sacrificial fill material is deposited on the finFET device and planarized. A second hard mask is deposited, a trench area is patterned in the hard mask parallel to the first and second semiconductor fins, and the sacrificial fill material is anisotropically etched to create a trench. A dielectric wall is formed in the trench and the second hard mask and sacrificial fill material are removed.
US09997416B2
A semiconductor device includes first and second gate structures on a substrate respectively corresponding to an n-type and a p-type transistor, a first source/drain on the substrate corresponding to the n-type transistor, a second source/drain on the substrate corresponding to the p-type transistor, a first contact trench over the first source/drain and adjacent the first gate structure, a second contact trench over the second source/drain and adjacent the second gate structure, a first liner layer in the first trench positioned at a bottom part of the first trench, a second liner layer in the second trench and on the first liner layer in the first trench, a metallization layer in the first and second trenches on the second liner layer, and a first silicide contact between the first liner layer and the first source/drain and a second silicide contact between the second liner layer and the second source/drain.
US09997411B2
Embodiments of present disclosure provide methods of forming a resistor. One such method can include forming a first transistor structure and a second transistor structure on a semiconductor substrate, wherein the first transistor structure includes a dummy gate thereon; forming a mask on the first transistor structure; forming a metal gate on the second transistor structure; removing the mask, after the forming of the metal gate, to expose the first transistor structure; and siliciding a top portion of the dummy gate of the first transistor structure to yield a resistor.
US09997410B1
A method for forming an isolation structure of a semiconductor device is provided. The method includes forming a patterned dielectric structure in a first area and a second area of a substrate; forming a first isolation structure in the first area and forming a second isolation structure in the second area of the substrate; forming a cap layer over the first area and the second area of the substrate and performing an etching process to etch the cap layer of the second area completely; and performing an oxidation process on the second area to form a first oxide region over the second isolation structure and under the bottom surface of the patterned dielectric structure of the second area.
US09997405B2
Described herein are methods of filling features with tungsten, and related systems and apparatus, involving inhibition of tungsten nucleation. In some embodiments, the methods involve selective inhibition along a feature profile. Methods of selectively inhibiting tungsten nucleation can include exposing the feature to a direct or remote plasma. Pre-inhibition and post-inhibition treatments are used to modulate the inhibition effect, facilitating feature fill using inhibition across a wide process window. The methods described herein can be used to fill vertical features, such as in tungsten vias, and horizontal features, such as vertical NAND (VNAND) wordlines. The methods may be used for both conformal fill and bottom-up/inside-out fill. Examples of applications include logic and memory contact fill, DRAM buried wordline fill, vertically integrated memory gate and wordline fill, and 3-D integration using through-silicon vias.
US09997396B2
A semiconductor structure having a deep trench isolation structure for improved product yield is disclosed. The semiconductor structure includes a deep trench having a filler material therein. The deep trench is adjacent to field oxide regions in a semiconductor substrate. A high density plasma (HDP) oxide layer, substantially free of thermal oxide, is situated over the filler material in the deep trench. The HDP oxide layer has a substantially co-planar top surface with at least one of the field oxide regions. According to the present disclosure, formation of nodules in the deep trench is prevented.
US09997393B1
Methods for fabricating integrated circuits are provided. In one example, a method includes depositing an ILD layer overlying a SOI substrate including a device structure and an isolation structure. The device structure is disposed on a semiconductor layer of the SOI substrate and includes a metal silicide region and the isolation structure extends through the semiconductor layer to a buried insulator layer of the SOI substrate. A patterned mask is used for etching through the ILD layer and forming a device contact opening that exposes the metal silicide region and a substrate contact opening that exposes the isolation structure. A device contact is formed in the device contact opening. The isolation structure and the buried insulator layer are etched through to extend the substrate contact opening to a support substrate of the SOI substrate. A substrate contact is formed in the substrate contact opening.
US09997392B2
In a wafer processing method, the back side of a wafer is attached to an adhesive tape supported at its peripheral portion by an annular frame having an inside opening. The wafer is set in the inside opening, thereby supporting the wafer through the adhesive tape to the annular frame. The wafer is held on a chuck table with the front side of the wafer facing the upper surface of the chuck table. A laser beam is applied through the adhesive tape and the back side of the wafer in an area corresponding to each division line, thereby forming a plurality of shield tunnels arranged along each division line. Each shield tunnel extends from the front side of the wafer to the back side thereof, each shield tunnel being composed of a fine hole and an amorphous region formed around the fine hole for shielding the fine hole.
US09997389B2
In one embodiment, there is provided a carrier comprising a top semiconductor layer having isolated positive electrode regions and isolated negative electrode regions separated by a frontside trench through the top semiconductor layer extending at least to an underlying insulating layer positioned between the top semiconductor layer and a bottom semiconductor layer. A dielectric layer covers the top exposed surfaces of the carrier. Backside trenches through the bottom semiconductor layer extending at least to the insulating layer form isolated backside regions corresponding to the frontside positive and negative electrode regions. Backside contacts positioned on the bottom semiconductor layer and coupled to the positive and negative electrode regions allow for the electric charging of the frontside electrode regions.
US09997386B2
A substrate holder mounting device is provided that is compact and has a simple structure. The substrate holder mounting device according to the present invention is provided with: a first and a second mounting mechanisms (5, 7) that are housed in a chamber and that are respectively configured to be capable of mounting a plurality of substrate holders along a row; row direction drive means that moves the first mounting mechanism to a row direction relatively with respect to the second mounting mechanism; a shifting mechanism (30) that shifts the substrate holders between the first and second mounting mechanisms; and a link-up mechanism that changes positions of the substrate holders in the row direction in the first or second mounting mechanism by a linkage between the shifting mechanism and the above-described row direction drive means.
US09997375B2
An LED unit according to the invention has a resin housing which is detachably assembled to a vehicle lamp, a lead frame which has a terminal portion which is connected to an exterior terminal, an LED mounting portion and a control part mounting portion and lead frame which is provided integrally on the housing, an LED which is mounted on the LED mounting portion, and a control part which is mounted on the control part mounting portion for controlling the illumination of the LED. The lead frame has a support resin which is a resin material which holds the LED mounting portion in such a way as to surround the LED mounting portion. The lead frame is bent to a back side of the LED at areas outside the support resin, and the control part mounting portion and the terminal portion are formed respectively by the bent portions.
US09997370B2
An electronic apparatus according to the invention includes a substrate, a side wall that is disposed directly on the substrate or via an insulation film and forms a hollow, a functional element that is disposed within the hollow, a first layer that is disposed on the side wall so as to cover the hollow and has a first through hole that communicates with the hollow, a second layer that is disposed on the first layer so as to cover the hollow and has a second through hole that has a diameter smaller than a diameter of the first through hole and at least partially overlaps the first through hole as viewed in plan view, and a third layer that is disposed on the second layer so as to seal at least the second through hole.
US09997364B2
A method for etching a layer in a processing chamber is provided. A plurality of cycles is provided, where each cycle comprises a deposition phase, a clearing phase, and an etching phase. The deposition phase comprises flowing a deposition gas comprising a fluorocarbon or hydrofluorocarbon gas into the processing chamber, maintaining a deposition phase pressure of at least 50 mTorr, transforming the deposition gas into a plasma, and stopping the deposition phase. The clearing phase comprises flowing a clearing gas comprising a halogen containing gas into the processing chamber, maintaining a clearing phase pressure of less than 40 mTorr, transforming the clearing gas into a plasma, and stopping the clearing phase. The etching phase comprises flowing an etching gas comprising a halogen containing gas into the processing chamber, maintaining an etching phase pressure of at least 30 mTorr, transforming the etching gas into a plasma, and stopping the etching phase.
US09997362B2
A cobalt deposition process, including: volatilizing a cobalt precursor selected from among CCTBA, CCTMSA, and CCBTMSA, to form a precursor vapor; and contacting the precursor vapor with a substrate under vapor deposition conditions effective for depositing on the substrate (i) high purity, low resistivity cobalt or (ii) cobalt that is annealable by thermal annealing to form high purity, low resistivity cobalt. Such cobalt deposition process can be used to manufacture product articles in which the deposited cobalt forms an electrode, capping layer, encapsulating layer, diffusion layer, or seed for electroplating of metal thereon, e.g., a semiconductor device, flat-panel display, or solar panel.
US09997354B2
There is provided a method of manufacturing a semiconductor device, including forming a seed layer on a substrate by performing a cycle a predetermined number of times, the cycle including supplying a halogen-based first processing gas to the substrate; supplying a non-halogen-based second processing gas to the substrate; and supplying a hydrogen-containing gas to the substrate. Further, the method further includes forming a film on the seed layer by supplying a third processing gas to the substrate.
US09997353B1
A composite substrate includes a single crystal silicon layer on a glass or glass ceramic layer on a support layer can be used to form GaN layer without cracks. The glass or glass ceramic layer can have a set point and/or strain point below the deposition temperature of GaN, which can assist in releasing stress in the deposited GaN layer. Additionally, the composite substrate can be exposed to a heated and dry hydrogen ambient to reduce an oxide layer between the silicon layer and the glass or glass ceramic layer, to allow the formation of free standing GaN layer.
US09997352B2
A method is presented for forming a semiconductor device. The method includes depositing a sacrificial layer on a fin structure formed on a substrate and then filled with polysilicon, etching a portion of the polysilicon material via a first etching process, and pre-cleaning the surface native oxide layer. The method further includes etching the remaining polysilicon material via a second etching process, and removing polysilicon etch residue formed adjacent the fin structure by a cleaning process. The pre-cleaning is performed by applying ammonia (NH3) and nitrogen trifluoride (NF3) or by applying buffered hydrofluoric acid (BHF). The first etching process is reactive ion etching (RIE) and the second etching process involves applying nitrogen trifluoride (NF3) and hydrogen gas (H2).
US09997346B1
A charged particle spectrometer of hemispherical analyzer type for analyzing a particle emitting sample, the spectrometer comprising at least a first mechanism configured to move at least a part of the lens with respect to the axis between the sample spot and the analyzer entrance in a coordinate direction synchronously with a deflection of the particle beam.
US09997328B2
Chamber elements defining an internal chamber to be utilized during a substrate related stage selected from the group consisting of substrate manufacturing stage and substrate inspection stage, the chamber elements comprising: a first element having a first surface; a second element having a second surface about the periphery of the internal chamber; a third element connected to the second element; and a clamping mechanism that is connected to the second and third elements and is arranged to press the second element towards the first element; wherein a first area of the first surface and a second area of the second surface come into proximity with each other at a first interface; wherein the first surface is positioned above the second surface; wherein a gas groove and a vacuum groove are formed in the second area; wherein the second element comprises a gas conduit that is arranged to provide gas to the gas groove and a vacuum conduit that is arranged to provide vacuum to the vacuum groove; wherein a provision of the gas and the vacuum assists in a formation of a gas cushion between the first and second areas; wherein the chamber elements are operable to partially surround a first portion of a movement system and a substrate during the substrate related stage, the movement system is arranged to introduce a movement of the first element in relation to the second element and the third element, wherein the gas cushion maintains predefined conditions in the internal chamber during the movement.
US09997327B1
There is provided a liner tube capable of reducing the effects of magnetic field variations on an electron beam. The liner tube (10) is disposed inside the electron optical column (2) of an electron microscope (100). The interior of the tube (10) forms a path for the electron beam (EB). The liner tube (10) has a first cylindrical member (110) that is made of copper, gold, silver, or an alloy consisting principally of one of these metals.
US09997321B2
Disclosed herein is a circuit breaker having a closing resistor, which is capable of preventing impact caused when the circuit breaker is opened and closed from being transferred to peripheral structures. The circuit breaker having a closing resistor includes a fixed part having a fixed contact, a movable part having a movable contact, a closing resistor unit connected to the fixed part and having a closing resistor unit contact, a closing resistor movable part connected to the movable part and having a closing resistor movable contact, and a support structure slidably coupled to the closing resistor unit in a direction parallel to a movement direction of the closing resistor movable part, thereby enabling impact and vibration applied to the closing resistor unit to be absorbed by the support structure.
US09997316B2
The reliability of testing a normally closed contact in a relay unit may involve the following. While the load is de-energized, sending a test signal to a normally closed contact (b1, b2) and detecting the state of the returning test signal sent. Resending a test signal when a detection result does not satisfy a predetermined criteria, and re-detecting the state of the returning test signal resent. The state of the returning test signal resent may be assessed as normal when the re-detection result satisfies the predetermined criteria.
US09997312B2
The invention relates to a circuit breaker (10) for an electricity transport installation, the circuit breaker comprising a tank (12), a vacuum bottle (20) that has a stationary contact (24), a movable contact (26), and sealing means (40), a casing (30) that is arranged inside the tank (12), that electrically connects the movable contact (26) to an electrical conductor (18), and that co-operates with an outside wall of the vacuum bottle (20) to define a volume (42) that is taken to a pressure close to atmospheric pressure, and feeder means for feeding the inside volume (42) of the casing (30), which feeder means pass through the inside volume (14) of the tank (12), the circuit breaker being characterized in that the feeder means for feeding the inside volume (42) of the casing (30) consist in a tubular element (38, 54, 56) made of insulating material.
US09997293B2
A ceramic electronic component that includes a ceramic main body, a coating film and external electrodes on the surface of the ceramic main body. The coating film is selectively formed on the surface of the ceramic main body by applying, to the surface of the ceramic main body, a resin-containing solution that etches the surface of the ceramic main body so as to ionize constituent elements of the ceramic main body. The coating film includes a resin and the constituent elements of the ceramic main body, which were ionized and deposited from the ceramic main body.
US09997292B2
A wireless power receiver for wirelessly receiving power from a wireless power transmitter according to the embodiment includes a reception coil part resonance-coupled with the wireless power transmitter to receive the power, and an eddy current prevention part disposed at one side of the reception coil part to prevent an eddy current from being generated from the wireless power receiver caused by a magnetic field generated from the reception coil part.
US09997289B2
Provided is a magnetic material including a plurality of flat particles containing a magnetic metal, and a matrix phase disposed around the flat particles and having higher electrical resistance than the flat particles. In a cross-section of the magnetic material, the aspect ratio of the flat particles is 10 or higher. If the major axis of one of the flat particles is designated as L and the length of a straight line connecting two endpoints of the flat particle is designated as W, the proportion of the area surrounded by the outer peripheries of parts in which flat particles satisfying the relationship: W ≤0.95×L are continuously laminated, is 10% or more of the cross-section.
US09997285B2
A process for producing an ordered martensitic iron nitride powder that is suitable for use as a permanent magnetic material is provided. The process includes fabricating an iron alloy powder having a desired composition and uniformity; nitriding the iron alloy powder by contacting the material with a nitrogen source in a fluidized bed reactor to produce a nitride iron powder; transforming the nitride iron powder to a disordered martensitic phase; annealing the disordered martensitic phase to an ordered martensitic phase; and separating the ordered martensitic phase from the iron nitride powder to yield an ordered martensitic iron nitride powder.
US09997284B2
A sintered magnet of a preferred embodiment has a composition comprising: R (R is a rare earth element that must contain any one of Nd and Pr.): 29.5 to 33.0 mass %; B: 0.7 to 0.95 mass %; Al: 0.03 to 0.6 mass %; Cu: 0.01 to 1.5 mass %; Co: 3.0 mass % or less (provided that 0 mass % is not included.); Ga: 0.1 to 1.0 mass %; C: 0.05 to 0.3 mass %; O: 0.03 to 0.4 mass %; and Fe and other elements: a balance, and wherein a content of heavy rare earth elements in total is 1.0 mass % or less, and wherein the following relations are satisfied: 0.29<[B]/([Nd]+[Pr])<0.40 and 0.07<([Ga]+[C])/[B]<0.60, where [Nd], [Pr], [B], [C] and [Ga] represent the numbers of atoms of Nd, Pr, B, C and Ga, respectively.
US09997275B2
An electrical cable includes a cable jacket surrounding a cable interior. At least one electrical cable conductor is disposed in the cable interior and has an insulating sheath. A cable shield shields the cable interior. At least one electrically conductive drain wire associated with the cable shield is disposed in the cable interior in electrical contact with the cable shield. The at least one drain wire includes a ferromagnetic material.
US09997274B2
An insulating thermally conductive resin composition (10) includes a matrix resin (1) and insulators (2). The insulators (2) are dispersed in the matrix resin and have electrical insulation. The insulating thermally conductive resin composition further includes a thermally conductive phase (3) which has a hither thermal conductivity than the matrix resin and thermally connects the insulators with each other. The thermally conductive phase (3) is composed of an organic substance. The thermally conductive phase that thermally connects the insulators is composed of the organic substance, so that the resultant insulating thermally conductive resin composition has electrical insulation while having improved thermal conductivity.
US09997270B2
A lithium ion conductive substance is provided that is characterized by containing a compound wherein a composite oxide represented by Li1+x+yAlxTi2−xSiyP3−yO12 (0≤x≤1 and 0≤y≤1) is doped with at least one kind of element selected from Zr, Hf, Y, and Sm. Furthermore, a method for manufacturing the lithium ion conductive substance is provided that includes the following steps: (a) a step of forming an inorganic substance that contains predetermined quantities of a Li component, an Al component, a Ti component, a Si component, and a P component, into a sheet shape, and (b) a step of interposing between materials that contain at least one kind of element selected from Zr, Hf, Y, and Sm, and sintering, a sheet-shaped formed body obtained at step (a).
US09997242B2
Disclosed are methods, systems and devices for operation of non-volatile memory devices. In one aspect, a sense circuit may enable a determination of a current impedance state of a non-volatile memory element while avoiding an unintentional change in the state of the non-volatile memory element.
US09997237B2
A memory including an array of nvRAM cells and method of operating the same, where each nvRAM cell includes a volatile charge storage circuit, and a nonvolatile charge storage circuit including a solitary non-volatile memory (NVM) device, a first transistor coupled to the NVM device through which data is coupled to the volatile charge storage circuit, a second transistor coupled to the NVM device through which a compliment of the data is coupled to the volatile charge storage circuit and a third transistor through which the NVM device is coupled to a positive voltage supply line (VCCT). In one embodiment, the first transistor is coupled to a first node of the NVM device, the second transistor is coupled to a second node of the NVM device and the third transistor is coupled between the first node and VCCT. Other embodiments are also disclosed.
US09997236B1
A memory circuit includes a wordline, memory cells connected to the wordline and a wordline driver circuit. The memory circuit further includes a read assist circuit including an n-channel pull-down transistor having a source-drain path connected between the wordline and a ground node. A bias circuit applies a biasing voltage to the gate terminal of the n-channel pull-down transistor that is modulated responsive to process, voltage and temperature conditions in order to provide controlled word line underdrive.
US09997231B2
An electronic device includes a substrate including an upper surface, a clock output pad formed in a control device mounting area of the upper surface, a command/address output pad formed in the control device mounting area, a clock signal main wiring connected to the clock output pad, a command/address signal main wiring connected to the command/address output pad, a first clock signal branch wiring branched from the clock signal main wiring at a first branch point of the clock signal main wiring, and a second clock signal branch wiring branched from the clock signal main wiring at a second branch point of the clock signal main wiring, which is located at a downstream side of the clock signal main wiring than the first branch point of the clock signal main wiring.
US09997230B1
Embodiments of the invention relate to a reference voltage pre-processing circuit and method for a reference voltage buffer. The embodiments include a filter to control/reduce the noise and/or interference attached to a reference voltage to be provided to a reference voltage buffer by passing the reference voltage via two transistor in series. Furthermore, the embodiments include an auxiliary voltage circuit which interfaces the filter and the reference voltage buffer to avoid that the reference voltage buffer get an invalid reference voltage.
US09997225B2
A system and method for simulating behavior of a spin transfer torque magnetic random access memory (STT-MRAM) device includes a hardware processor (HP) and logic instructions (LI) stored in memory. The LI are executed by the HP to configure a library of functional blocks (FBs) to capture physical phenomenon of at least one element of the STT-MRAM configured in the form of a magnetic stack. Selected elements of the stack are mapped into a set of selected FBs (SFBs). The mapping converts the stack to a spin device circuit (SDC) represented by the SFBs. The SFBs are assembled to form the SDC replicating the stack. The SDC includes an electron spin transport, a magnet-dynamics, a magnetic coupling and a coupled electron transport+magnet-dynamics FBs. A set of output parameters simulating the STT-MRAM is generated by the SFBs in response to receiving a set of input parameters.
US09997224B2
A memory architecture includes K first control lines, M groups of second control lines and a memory cell array. K and M are positive integers. Each group of second control lines includes at least one second control line. The memory cell array includes M memory banks. Each memory bank is coupled to the K first control lines. The M memory banks are selected according to M bank select signals respectively so as to receive a shared set of first control signals through the K first control lines. The M memory banks are coupled to the M groups of second control lines respectively, and receive independent M sets of second control signals through the M groups of second control lines respectively. Each memory bank performs one of a column select operation and a sense amplification operation according to the set of first control signals and a set of second control signals.
US09997218B2
A system for dual mode operation having power saving and active modes in a stacked circuit topology having logic preservation is provided. The system includes a pre-charge circuit and a sleep mode control circuit for providing a signal to disable a plurality of circuit elements and switching a mode of the system, the sleep mode control circuit being coupled to the pre-charge circuit and further being coupled to a logic function circuit, wherein the plurality of circuit elements comprise logic gates and transistor devices. The system also includes a keeper circuit coupled to the global bitline, and the logic function circuit coupled to a solar bitline, wherein the logic function circuit preserves a state of the solar bitline, the state of the global bitline determines the state of the solar bitline. The system includes an effective pull-up transistor coupled to the sleep mode control circuit and the logic function circuit.
US09997217B1
Various implementations described herein are directed to an integrated circuit having core circuitry with an array of memory cells arranged in columns. The integrated circuit may include write assist circuitry having a column selector that accesses the memory cells via a bitline coupled to each of the columns. The write assist circuitry may include a first node that couples the column selector to a discharge circuit and a feedback circuit. The write assist circuitry may include a second node that couples a trigger circuit to the discharge circuit and the feedback circuit. The trigger circuit enables the discharge circuit, discharges the second node, and is disabled after discharging the second node. The discharge circuit discharges the first node, and the feedback circuit tracks the first node and disables the discharge circuit.
US09997214B1
LevelShifter-less output buffer with hybrid driver for high speed and low supply memory applications
Disclosed is an architecture for an output driver that does not employ level shifters in the high speed data path. Since the proposed architecture is free from level shifters in the high speed data path, it provides better performance across PVT corners. The disclosed output driver usages a hybrid pullup driver which makes it compatible for the wide range of DRAM supply range. This approach allows for significant savings for electronic design area and dynamic power.
US09997213B2
A read-amplifier circuit includes a core with a first input and a second input that are intended to receive in a measurement phase a differential signal arising from a first bit line and from a second bit line of the memory device. The circuit also includes a memory element with two inverters coupled in a crossed manner. The first and second inputs are respectively connected to two of the power supply nodes of the inverters via two transfer capacitors. A first controllable circuit is configured to temporarily render the memory element floating during an initial phase preceding the measurement phase and during the measurement phase.
US09997207B2
A highly distributed current reference for a solid-state memory comprises a centrally located current digital-to-analog converter (IDAC) and a plurality of remotely located tile current references. The IDAC comprises a first active device that generates a reference current, and a device that forms a first source degeneration resistance for the first active device. The IDAC outputs a voltage signal that represents a magnitude of the reference current. A remotely located tile current reference comprises a second active device and a device that forms a second source degeneration resistance for the second active device. The source degeneration resistances and capacitance coupled to the voltage signal output from the IDAC compensate for current, temperature, supply and process variations.
US09997204B2
An example method involves: accessing a first list including ordered clip identifiers C1 . . . Cn; accessing a second list including ordered player identifiers P1 . . . Px; determining that an identifier Cm of the identifiers C1 . . . Cn is restricted to being assigned an identifier Pz from the identifiers P1 . . . Px; making a first determination that an identifier Cp is a next one of the identifiers C1 . . . Cn after the identifier Cm to have a player-identifier assignment-restriction; responsive to making the first determination, (i) determining that the identifier Cp is restricted to being assigned an identifier Py from the identifiers P1 . . . Px, and (ii) matching with each identifier Cm+1 . . . Cp in reverse order a respective one of the identifiers P1 . . . Px selected in a reverse ordered and looping fashion starting with the identifier Py; making a second determination that the identifier Cm+1 has been matched with the player identifier Pz; and responsive to making the second determination, causing an alert to be output.
US09997200B2
The video bookmark feature allows a user to tag an item or segment of interest within audio/video content being watched. Each tag, or bookmark, can contain within it metadata associated with the content captured by the receiver at the time the bookmark was recorded; further information can be derived via interaction over the Internet with a service provider. Applications supported by video bookmarks include telescoping ads, capturing screen shots for later review or printing, and retrieving more information about any arbitrary subject being viewed, whether it is a scene in a program, an advertisement, or other associated information about the subject. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US09997190B2
The present invention provides a magazine-based data cartridge library that, in one embodiment, comprises a plurality of shelves that are capable of holding a plurality of data cartridge magazines, one or more drives, a magazine transport for moving magazines within the cabinet, and a cartridge transport for moving data cartridges between a magazine and a drive.
US09997188B2
A configuration for preventing a recording error when a data recording process is performed on both lands and grooves of an optical disc is realized. An information processing device includes a data processing unit configured to control a data recording process on both lands and grooves of an optical disc. The data processing unit performs a process of detecting or matching positions at which data recording states of grooves or lands on both sides adjacent to a data recording target land or groove match when data are recorded on the lands or the grooves. The data processing unit performs, for example, a dummy data recording process or a skipping process as the process of matching the data recording states of the grooves or the lands on both sides adjacent to the data recording target land or groove.
US09997187B2
An optical information recording apparatus and method thereof for recording information in a holographic medium. The apparatus includes a laser source which generates a reference beam and a signal beam to record the information in the holographic medium, a sensor which detects a vibrational amplitude over a time period applied to the optical information processing apparatus for recording the information, an operational circuit which calculates from the vibrational amplitude at least one statistical measure of the vibrational amplitude; and a processor programmed to control a recording mode such that the processor evaluates the calculated statistical measure to determine continuation of a recording operation to the holographic medium.
US09997180B1
In one embodiment, an apparatus includes a transducer structure. The transducer structure has a lower shield and an upper shield above the lower shield, the upper and lower shields providing magnetic shielding. A current-perpendicular-to-plane sensor is positioned between the upper and lower shields. An electrical lead layer is positioned between the sensor and one of the shields. The electrical lead layer is in electrical communication with the sensor. A spacer layer is positioned between the electrical lead layer and the one of the shields. A conductivity of the electrical lead layer is higher than a conductivity of the spacer layer. One or both of the shields has at least one laminate pair comprising a magnetically permeable layer and a harder layer, where the harder layer has a mechanical hardness that is higher than a mechanical hardness of the magnetically permeable layer.
US09997178B1
A thermally assisted magnetic recording head includes: a main pole that has a main pole end face at an air bearing surface opposing a magnetic recording medium and emits magnetic flux from the main pole end face; a waveguide that propagates laser light as propagation light and has a first waveguide section provided with an incidence end face on which the laser light is incident, a second waveguide section provided with a waveguide end face positioned close to the main pole end face on the air bearing surface, and a third waveguide section that connects the first waveguide section to the second waveguide section; a metal layer surrounds at least a portion of the first waveguide section, the entire circumference of the second waveguide section and at least a portion of the third waveguide section.
US09997177B2
A magnetic write apparatus has a media-facing surface (MFS), a pole, a write gap, a top shield and coil(s). The pole includes a yoke and a pole tip. The pole tip includes a bottom, a top wider than the bottom and first and second sides. The pole tip has a height between the top and the bottom. At least part of the top of the pole tip is convex in a cross-track direction between the first and second sides such that the height at the MFS is larger between the first and second sides than at the first and second sides. The height increases in a yoke direction perpendicular to the MFS. The write gap is adjacent to and conformal with the top of the pole at the MFS and is between part of the top shield and the pole. The top shield is concave at the MFS.
US09997161B2
The described technology provides normalization of speech recognition confidence classifier (CC) scores that maintains the accuracy of acceptance metrics. A speech recognition CC scores quantitatively represents the correctness of decoded utterances in a defined range (e.g., [0,1]). An operating threshold is associated with a confidence classifier, such that utterance recognitions having scores exceeding the operating threshold are deemed acceptable. However, when a speech recognition engine, an acoustic model, and/or other parameters are updated by the platform, the correct-accept (CA) versus false-accept (FA) profile can change such that the application software's operating threshold is no longer valid or as accurate. Normalizing of speech recognition CC scores to map to the same or better CA and/or FA profiles at the previously-set operating thresholds allows preset operating thresholds to remain valid and accurate, even after a speech recognition engine, acoustic model, and/or other parameters are changed.
US09997158B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for handing off a user conversation between computer-implemented agents. One of the methods includes receiving, by a computer-implemented agent specific to a user device, a digital representation of speech encoding an utterance, determining, by the computer-implemented agent, that the utterance specifies a requirement to establish a communication with another computer-implemented agent, and establishing, by the computer-implemented agent, a communication between the other computer-implemented agent and the user device.
US09997153B2
An information processing method includes receiving a change instruction to change a voice parameter used in synthesizing a voice for a set of texts, changing the voice parameter in accordance with the change instruction to change the voice parameter, changing, in accordance with the change instruction, an image parameter used in synthesizing an image of a virtual object, the virtual object indicating a character that vocalizes the voice that has been synthesized, synthesizing the voice using the changed voice parameter, and synthesizing the image using the changed image parameter.
US09997151B1
An acoustic echo cancellation (AEC) system that detects and compensates for differences in delay times between the AEC system and a set of wireless speakers. The filter coefficients used for AEC are adjusted based on the determined delay time to correct for frequency domain signal rotation.
US09997149B2
An adjustable guitar effects pedalboard for anchoring guitar effects pedals. More specifically, a pedalboard having at least two telescoping sections, wherein the pedalboard is configured to allow users to adjust the width of the pedalboard to fit their needs. The pedalboard can have an upper level and a lower, telescoping level, and the upper level and the lower, telescoping level may be curved and further contain a plurality of holes on which users can use cable ties to anchor their guitar effects pedals. The plurality of holes in each of the at least two telescoping sections may align with each other in various positions of expansion and contraction.
US09997147B2
A method for generating voice identifications for MIDI (Musical Instrument Digital Interface) note signals. The method provides voice identification for every note in MIDI signals, which makes music learning intuitive and easier. The method can be used with any MIDI instruments as a separate unit, or a part of such instruments. Solfege is used as voice identification system since it is widely used in music education. However, any such system can be used or newly devised by preparing a different set of patches.
US09997142B2
Certain embodiments of the present invention are directed to a device for shaping and/or adjusting the shape and/or height of a guitar saddle. The present invention allows for the radius and/or height of the guitar saddle to be shaped and adjusted accurately using dial indicators coupled to mechanical positioning apparatus that provide for positioning of a saddle or saddle material for removal of a prescribed amount of material from the top of the guitar saddle while maintaining the radius.
US09997140B2
A control method executed by a processor included in an information processing device includes receiving a content; extracting one or more keywords of the content from the content; acquiring information in which an identifier identifying a target object, image information on the target object, and one or more keywords of the target object are associated; calculating a position of the target object on a camera image, based on the image information, when the target object is included in the camera image; calculating a display position of an image relating to the content, based on the position of the target object, when the one or more keywords of the content and the one or more keywords of the target object have a correspondence relationship; and displaying the image relating to the content on a screen, in a state of being superimposed onto the camera image, at the display position.
US09997139B2
A method of controlling an output voltage of an apparatus is provided. The method includes comparing an input voltage of the apparatus with a reference voltage, activating the output voltage when the input voltage is greater than or equal to the reference voltage, comparing the input voltage with a first low limit voltage or a first high limit voltage, comparing a first elapse time with a reference time when the input voltage is less than or equal to the first low limit voltage, comparing a second elapse time with the reference time when the input voltage is greater than or equal to the first high limit voltage, and deactivating the output voltage when the first elapse time or the second elapse time is longer than or equal to the reference time.
US09997136B2
A display circuit and a driving method thereof and a display apparatus are provided. The display circuit comprises a pixel unit (11), a first gate driving unit (12) and a second gate driving unit (13); wherein the first gate driving unit (12) is configured to input a first gate driving signal to the pixel unit (11); the second gate driving unit (13) is configured to input a second gate driving signal to the pixel unit (11); and the pixel unit (11) is configured to perform threshold compensating and gray scale displaying simultaneously under the control of the first gate driving signal and the second gate driving signal. The apparatus and method is capable of reducing the complexity in design of the display circuit, which is advantageous for raising density of pixels of the display panel. The apparatus and method are applicable to manufacture a display.
US09997130B2
A display apparatus is provided. The display apparatus includes: a display panel unit which comprises a first panel region corresponding to an opaque display region, and a second panel region corresponding to a transparent display region, a panel driving unit which drives the first panel region and the second panel region independently, and a controller which controls to display a main image on the opaque display region and display an additional image on the transparent display region.
US09997127B2
A digital-to-analog converter includes a first input end for reversely receiving a digital signal, a second input end for receiving multiple reference voltages arranged in a best order, wherein the best order is determined by reordering an initial order several times, multiple first switches coupled to each other stage by stage like a tree for selecting one of the reference voltages to be a first selection result, multiple second switches coupled in series for selecting one of the reference voltages to be a second selection result.
US09997125B2
A GOA circuit and a liquid crystal device (LCD) are disclosed. The GOA circuit includes a plurality of GOA units and a control module. Each of the cascaded GOA units is configured for charging corresponding horizontal scanning lines within a display area when being driven by a first level clock, a second level clock, a first control clock, and a second control clock. After the horizontal scanning lines are fully charged by the GOA circuit, the control module is configured for resetting the gate driving signals to be at the first level, i.e., the invalid level, via the turn-on pulse signals and the negative-voltage constant-voltage source.
US09997111B2
The present disclosure discloses a circuit and method for generating a light emission control signal for an AMOLED pixel circuit having in-cell touch sensors, as well as a pixel circuit driving method. The circuit comprises a first transistor, a second transistor, a third transistor, a fourth transistor and a first capacitor. Under control of a control signal transferred by a first control line, a first clock signal, a second clock signal, a voltage of a first level, a voltage of a second level and a control signal transferred by a second control line, the circuit outputs the desired light emission control signal via a light emission control line. The light emission control signal may turn off the OLED in the pixel circuit during a touch sense phase such that an influence of the capacitance between the anode and cathode of the OLED on the touch sensor-to-ground capacitance is reduced.
US09997109B2
A display device including pixel circuit groups containing pixel circuits. The pixel circuit groups each contain: a first transistor whose first terminal is connected to a power source potential line; and a sixth transistor whose control terminal is connected to a first scanning signal line and whose first terminal is connected to an image signal line. The pixel circuit each include: a second transistor whose control terminal is connected to a first node and whose first terminal is connected to a second terminal of the first transistor and a second terminal of the sixth transistor; a third transistor whose first terminal is connected to the first node and whose second terminal is connected to a second terminal of the second transistor; a fourth transistor whose first terminal is connected to the second terminal of the second transistor; and a fifth transistor whose first terminal is connected to the first node.
US09997104B2
An electronic device may be provided with a display. A content generator may generate frames of image data to be displayed on the display. The display may have an array of pixels that emit light to display images. The pixels may contain light-emitting devices such as organic light-emitting diodes, quantum dot light-emitting diodes, and light-emitting diodes formed from discrete semiconductor dies. As a result of aging, the light producing capabilities of the light-emitting devices may degrade over time. The electronic device may have a temperature sensor that gathers temperature measurements. A pixel luminance degradation compensator may apply compensation factors to uncorrected pixel luminance values associated with the frames of image data to produce corresponding corrected pixel luminance values for the display. The compensation factors may be based on aging history information such as pixel luminance history and temperature measurements.
US09997102B2
A wirelessly powered display comprises a substrate, an antenna with multiple turns disposed on the substrate, an electronic circuit disposed on the substrate, and one or more pixels each having one or more inorganic light-emitting diodes disposed on the substrate. The electronic circuit is electrically connected to the one or more inorganic LEDs and the antenna, the antenna is responsive to electromagnetic energy to provide electrical power, and the electronic circuit includes a power converter that converts a signal with a relatively high current and low voltage to a signal with a relatively high voltage and low current. A wirelessly coupled display system includes a device including a wireless power transmitter that provides wireless power within a specified range and one or more wirelessly powered displays located within the range and responsive to the wireless power provided by the device to display an image.
US09997097B2
Provided are a Gamma reference voltage generating device and a display. The Gamma reference voltage generating device comprises a Gamma reference voltage source and a Gamma reference voltage converting module, the Gamma reference voltage source being connected to the Gamma reference voltage converting module and configured to provide Gamma reference voltages, wherein the Gamma reference voltage generating device further comprises at least one temperature compensation circuit which is connected to the Gamma reference voltage converting module and configured to automatically adjust output voltages according to temperature change to compensate the Gamma reference voltages output by the Gamma reference voltage source through the Gamma reference voltage converting module. The display comprises the above Gamma reference voltage generating device, and thus can avoid poor display due to temperature influences.
US09997096B2
A display apparatus, an electronic device including the same, and a method of operating the same are provided. The electronic device includes a display including a first region and a second region, a first driving module configured to generate processing information corresponding to a first image to be displayed in the first region of the display, and a second driving module configured to receive the processing information from the first driving module, and o compensate for a second image to be displayed in the second region of the display, based on the processing information.
US09997095B2
A display apparatus includes a display driving circuit and a controller. The display driving circuit includes a data driver to sequentially drive a plurality of pixel groups during one horizontal period in a time-division manner. The pixel groups are included in each of the horizontal lines of a display panel. The controller analyzes a pattern of received image data and determines a driving sequence of the plurality of pixel groups of each horizontal line based on a result of the analysis of the pattern of received image data.
US09997093B2
An image display apparatus and a vehicle provided with the image display apparatus. The image display apparatus includes a light source unit to emit a laser beam, an optical deflector to deflect the laser beam two-dimensionally, and an intermediate image generator to perform two-dimensional scanning twice in a main scanning direction and a sub-scanning direction with the laser beam deflected by the optical deflector to generate an intermediate image of one frame, where the laser beam deflected by the optical deflector draws two scanning lines. In the image display apparatus, the two scanning lines have two different phases for the two-dimensional scanning for a first time and the two-dimensional scanning for a second time, respectively. In the image display apparatus, the two scanning lines have two different starting points for the two-dimensional scanning for a first time and the two-dimensional scanning for a second time, respectively.
US09997091B2
A media holder for a dry cleaning conveyor which may include a plurality of interconnected links. The media holder may be attached to one of the plurality of interconnected links and the media holder may include a continuous display portion which is adapted to removably receive and display a media. The media holder may further include a base portion that is attached to the continuous display portion and a connector portion that is configured to attach to the media holder to one of the plurality of interconnected links such that the base portion and the continuous display portion are orientated to display the media in a viewable position and allow unimpeded movement of the dry cleaning conveyor during operation.
US09997082B2
Systems and methods are disclosed that facilitate providing guidance to a user during performance of a program or routine using a personalized avatar. In an aspect, a system includes a reception component configured to receive biochemical information about a physiological state or condition of a user, including information identifying a presence or a status of one or more biomarkers. The system further includes an analysis component configured to determine or infer one or more characteristics of the physiological state or condition of the user based on the information identifying the presence or the status of the one or more biomarkers, and a visualization component configured to adapt an appearance of an avatar presented to the user based on the one or more characteristics to reflect the one or more characteristics.
US09997073B2
An alert ECU acquires intersection information representing a situation of an intersection (target intersection) where a host vehicle will enter. The alert ECU excludes the leftward and rightward orientations from assistance-target orientations when the target intersection is grade separated, when a traffic light is installed at the target intersection, when a median strip is installed in the target intersection along the host vehicle traveling direction, or when a stop sign is not installed at the target intersection. As a result, an alert to a driver for a target vehicle is inhibited when the target vehicle is approaching the host vehicle from an orientation in which it is estimated that the target vehicle cannot collide with the host vehicle and when the target vehicle is approaching the host vehicle from an orientation in which it is estimated that the target vehicle will not collide with the host vehicle for regulatory reasons.
US09997070B1
A plurality of networked lighting devices are deployed in a parking garage. The lighting devices each have a display, a controllable general illumination light source, and an occupancy sensor. When a user enters the parking garage in a vehicle, the display of lighting devices outputs directional arrows and communicates with other lighting devices to direct the user to a vacant parking space (e.g., displays green). In response to detecting that the vehicle has parked in a parking space, the display output is adjusted (e.g., displays red) and the general illumination light source is changed to a different lighting state. Hence, when the user pulls into the parking space, illumination lighting is activated to a brighter setting. The illumination lighting is adjusted to the brighter setting as the user approaches other lighting devices, for example, when approaching an elevator or later re-approaches the vehicle to provide a feeling of safety.
US09997062B2
Various embodiments provide a systems and methods for a remote-control device to limit changes from one mode to a plurality of different modes. In response to a particular button press, sequence of button activations, time-dependent button presses and/or other type of input being entered on the remote-control device indicative of a command to limit mode changes, remote-control device prevents changing from one mode to a plurality of different modes until another command or input is received to allow such mode changes. The plurality of modes which the remote-control device is prevented changing to or changing from may be selectable by the user.
US09997061B2
A system including at least a first command issuing device and at least one second command receiving device, each including a control unit and a short-range radio communication unit, the system configured to use at least a first functional profile allowing execution of a first function, the first profile allowing the first device to generate a first coded message, the first function being executed by the at least one second command receiving device upon receipt of the first coded message by the second device. The system is further configured such that the second command receiving device can execute a second function in response to receipt of the first coded message.
US09997051B2
A dual mode locating system for determining the location of predetermined items. The dual mode locating system includes a wall mounted locating housing, at least one locating beacons that is attachable to items to be monitored, and a positioning system interface, each of which are connected to a wireless network so as to allow them to communicate data electronically. The locating housing is operative to selectively generate a sensory alert on the locator beacon to provide for close proximity locating functionality. The positioning system interface is operative to retrieve real time positioning information from both the locating beacon and the locating housing and display the relative position of the locator beacon to the locating housing. As such, the positioning system interface provides for more remote proximity locating functionality.
US09997050B2
An electronic device includes a device code, a processor, a wireless protocol transceiver, a motion detector, an alarm and a state machine. The electronic device has a device code associated with an owner. The electronic device's wireless protocol transceiver establishes a communication link with another wireless protocol transceiver associated with the owner. The motion detector detects movement of the electronic device. The state machine, operated by the processor, may stay at a first state or advance to a second state based on signals received from the wireless protocol transceiver and the motion detector. The second state signifies a reminder condition and upon arriving at the second state, the alarm is activated.
US09997046B2
Techniques for managing visitor flow in environments on which the visitors can have an impact are provided. In one aspect, a method for managing visitor flow in an indoor space is includes the steps of: obtaining real-time data from a wireless sensor network present in the indoor space, wherein the data indicates a presence/number of visitors in the indoor space and an environmental condition(s) in the indoor space; creating a risk map using the real-time data which indicates an impact the presence/number of visitors have on the environmental conditions in the indoor space; and generating an alert whenever the risk map indicates that the presence/number of visitors have greater than a predefined threshold impact on the environmental conditions in the indoor space. Systems for managing visitor flow in indoor spaces such as a gallery of a museum or a room in a hospital are also provided.
US09997037B2
An electronic article surveillance (EAS) device has a plug configured to fit a port of a portable electronic device. In some embodiments, the port used in the portable electronic device is a charging port. The EAS device may have an additional attaching mechanism to maintain the EAS device attached to a portable electronic device. In one embodiment, the additional attaching mechanism is a panel with an adhesive element. The EAS device may have a switch that changes state when the plug is inserted into the port. Electronics within the EAS device may monitor the switch and plug to detect attachment of the EAS device. The EAS device may also have a charging port in electrical continuity with the plug so that the electronic device can be charge with the EAS device in place.
US09997030B2
A vehicle messaging method (600) and system (100) can include any number of data sources (101-103), an interface (104) that formats messages and addresses from the data sources, and a corresponding number of messaging servers (111-113) that receive targeted messages intended for a predetermined subset of subscribers associated with a vehicle identification number (VIN). Each messaging server can include a corresponding controller (121-123) programmed to assign (604) targeted messages to a predetermined channel and encode (606) the addresses of the targeted messages to the predetermined subset of subscribers using a VIN or portion thereof. The controller can be further programmed to transfer (608) the targeted messages and addresses to a satellite uplink (107) and satellite (110) via a messaging uplink interface (106) for retransmission and reception by a plurality of selective call receivers 109 addressable individually using a predetermined VIN or portion thereof.
US09997028B2
The financial device comprises a medium depositing and withdrawing module, a discrimination module for discriminating the medium, a first transfer module for guiding the medium of the medium depositing and withdrawing module to the discrimination module, a temporary staking module in which a medium to be withdrawn is temporarily stacked, a first connection module transferring a medium between the discrimination module and the temporary staking module, a medium storage unit for storing a medium to be deposited or to be withdrawn, a second connection module for guiding a medium passing through the first connection module to the medium storage unit, a first frame in which the second connection module is installed, and a second frame in which the first connection module and the discrimination module are installed, and rotatably connected to the first frame. When rotating the second frame with respect to the first frame, the second connection module is exposed.
US09997027B2
A cash handling device having at least one processor, a communication interface, an item accepting device, an item dispensing device, an internal currency scanning system, an internal currency transport system, one or more currency storage cartridges, and a memory may receive, from a user, a request to perform a deposit transaction. Based on receiving the request to perform the deposit transaction, the cash handling device may receive at least one deposit item for deposit. Subsequently, the cash handling device may validate the at least one deposit item received for deposit. Based on validating the at least one deposit item received for deposit, the cash handling device may generate a deposit transaction record that includes information directing a banking server to apply a provisional credit to a treasury account associated with the user. Subsequently, the cash handling device may send the deposit transaction record to the banking server.
US09997024B2
An insurance enabled hybrid gaming system including a terminal with an entertainment software engine, a real world engine, and a game world engine connecting the entertainment software engine and the real world engine using a network, the system constructed to provide an entertainment game and a gambling game which activates an insurance proposition associated with an insurance trigger event in the entertainment game in exchange for an insurance fee when there is a gameplay event of the entertainment game dependent upon player action and an insurance module that mitigates the negative outcome.
US09997009B2
An electronic gaming machine to play an interactive game where a players eye gaze acts as x-ray vision. A graphics processor generates an interactive game environment and defines a viewing area as its subset. A display device displays the viewing area, where a visible game component masks an invisible game component. A display controller controls rendering of the viewing area on the display device using the graphics processor. At least one data capture camera device continuously monitors player eye gaze to collect player eye gaze data. A game controller calculates a player eye gaze location relative to the viewing area, the location corresponding to the invisible game component, and triggers a control command to the display controller. In response, the display controller controls the display device in real-time to provide a graphical animation effect representative of a visual update to the visible game component to reveal the invisible game component.
US09997005B1
Apparatuses and methods are provided for manufacturing a transaction card. The disclosed apparatuses and methods may be used to form a transaction card frame configured to house a data storage component. The card frame may be formed of a resin mixture comprising a thermoplastic elastomer (TPE). The card frame may also have a Shore D hardness in the range of 20-80.
US09996999B2
Disclosed are methods, systems, and computer-readable media for tracking location of locking devices. One locking device includes a wireless transceiver, a memory, an electronically controllable locking mechanism, a processor, and a location determination circuit configured to determine a location of the electronic locking device. The processor is configured to receive one or more location data items indicating the location of the electronic locking device at one or more times, to store the one or more location data items in the memory, and to transmit the one or more location data items from the memory to a mobile device via the wireless transceiver.
US09996994B2
The invention relates to an electronic communication module (2) for locking/unlocking at least one movable panel of a motor vehicle, including a resonant circuit adjusted to a timing frequency and including an transmission winding (20) connected in series to a tuning capacitor (21), said resonant circuit (20, 21) being capable of emitting a low-frequency interrogation signal, at said tuning frequency, to a portable badge or identifier, and a manually-actuated triggering member (22), the actuation of which triggers the transmission of said interrogation signal. According to the invention, the triggering member is a button switch (22) connected in series to at least one resistor (23) in order to form an electric dipole (24), and said electric dipole (24) is electrically connected in parallel to all or part of the resonant circuit (20, 21). The invention also relates to a central processing unit (3) for controlling said module through two electrical connection wires (4, 5), and to an associated hands-free access system.
US09996993B2
A method for utilizing the computing and/or storage resources of at least one parked vehicle includes recognizing the presence of at least one parked vehicle; establishing a network connection between at least one vehicle communication device of the at least one parked vehicle and at least one server; collecting information from the at least one parked vehicle; dispatching at least one task to the at least one vehicle communication device, wherein the at least one dispatched task comprises at least one of a computational task and a storing task; and performing the at least one dispatched task.
US09996980B1
The disclosure includes embodiments for providing a virtual feature to a vehicle including an augmented reality (“AR”) headset and an AR glove. A method according to some embodiments includes causing the AR headset to display the virtual object which includes a three-dimensional image of a control element operable to control the virtual feature. The method includes monitoring a motion of the AR glove relative to a space in a real-world that appears to the driver to be occupied by the three-dimensional image of the control element when the driver views the space through the AR headset. The method includes providing, using the AR glove, haptic feedback so that the driver feels the control element upon touching the space that appears to include the control element. The method includes providing the virtual feature in accordance with the motion of the AR glove relative to the control element.
US09996977B2
An augmented reality device comprises one or more sensors to detect a property pertaining to an ambient light, a processor communicatively coupled to the one or more sensors to modify a characteristic associated with a virtual image to be projected to the user of a head-mounted augmented reality system based at least in part on the detected property, and an optical sub-system to project light associated with the virtual image having the modified characteristic.
US09996973B2
Technologies are generally described for refining virtual objects output within an augmented reality environment. In one example, a method includes determining, by a system comprising a processor, first response data representative of a first response to a first set of object data associated with a simulation of an interaction between a first virtual object and a second virtual object. The method also includes modifying at least one object of the first set of object data to create a second set of object data associated with another simulation of the interaction between the first virtual object and the second virtual object. Further, the method includes outputting data representative of the first virtual object, the second virtual object, and the second set of object data.
US09996971B2
A method for presenting radiographic images of a subject obtains, from the same radiographic image capture, at least a first image and a second image, wherein the at least first and second images differ in presentation. The method associates the at least first and second images as companion images according to one or more entered instructions. There is displayed at least a first executable data link that relates to a first storage location of the first image and a second executable data link that relates to a second storage location of the second image. In response to an operator selection of either of or both of the first and second executable data links, the method displays either the corresponding first or second image, or both companion images.
US09996948B2
An image downsampling apparatus and an image downsampling method are provided. The image downsampling apparatus includes a one-directional downsampling circuit, a multi-directional downsampling circuit and an output circuit. The one-directional downsampling performs one-directional downsampling by using an original image signal to obtain and output a first adjusted image signal. The multi-directional downsampling circuit performs multi-directional downsampling by using the original image signal to obtain and output a second adjusted image signal. The output circuit outputs a downsampled image signal according to the first adjusted image signal and the second adjusted image signal.
US09996944B2
A method for mapping an environment by an electronic device is described. The method includes obtaining a set of sensor measurements. The method also includes determining a set of voxel occupancy probability distributions respectively corresponding to a set of voxels based on the set of sensor measurements. Each of the voxel occupancy probability distributions represents a probability of occupancy of a voxel over a range of occupation densities. The range includes partial occupation densities.
US09996937B2
An image processor includes: a memory; and a processor, wherein the processor is configured to: extract an arc area in an image captured by an image sensor; and determine whether a portion that protrudes from an arc in the arc area satisfies a first reference regarding a shape and detect the portion as a colony candidate when it is determined that the portion satisfies the first reference.
US09996936B2
A computer-implemented method, apparatus, computer readable medium and mobile device for determining a 6DOF pose from an input image. The process of determining 6DOF pose may include processing an input image to create one or more static representations of the input image, creating a dynamic representation of the input image from an estimated 6DOF pose and a 2.5D reference map, and measuring correlation between the dynamic representation and the one or more static representations of the input image. The estimated 6DOF may be iteratively adjusted according to the measured correlation error until a final adjusted dynamic representation meets an output threshold.
US09996935B2
An ultrasound processing system includes an ultrasound interface, processing electronics, and display electronics. The ultrasound interface receives imaging information. The processing electronics are coupled to the ultrasound interface and configured to utilize the ultrasound imaging information to process an ultrasound scene for display. The processing electronics parse the scene into segments based on a plurality of automatically detected image characteristics and dynamically assign different processing parameters to different segments. Display electronics are coupled to the processing electronics and the processing electronics are configured to cause the display electronics to output the processed ultrasound scene.
US09996930B2
An image processing apparatus includes an image obtaining unit to obtain a time-sequential image obtained in order of a start image, a plurality of intermediate images, and an end image. A route determining unit determines a route passing from the start to the end image via at least one of the plurality of intermediate images for the time-sequential image. An image selecting unit selects a plurality of first selection images from among the plurality of intermediate images. A conformity calculating unit calculates a first conformity based on image quality of the first selection image and a similarity between the start image and the first selection image, for each of the plurality of first selection images. A conformable image determining unit determines a first conformable image from among the plurality of first selection images on the basis of the first conformity corresponding to each of the plurality of first section images.
US09996925B2
The wound assessing method and system provide a convenient, quantitative mechanism for diabetic foot ulcer assessment.
US09996917B2
The present invention relates to a data administration system (1a, 1b, 1c) comprising a sensor unit (10) for obtaining image data of at least a body part of a living being (2), a vital sign extraction unit (12) for extracting one or more vital signs of said living being (2) from the obtained image data of said living being (2), a feature extraction unit (14) for extracting one or more features of said living being (2) from the obtained image data of said living being (2), an identification unit (16) for determining the identity of said living being (2) by use of said one or more extracted features of said living being (2), and a data association unit (18) for associating the one or more extracted vital signs of said living being (2) with the determined identity of said living being (2).
US09996909B2
A clothing image processing device acquires an image of a first item, the first item being placed in a projection direction of a projection device and worn on one of a plurality of parts of a human body; measures a position of a specific portion of the first item in the acquired image; determines a position of a second item based on the measured position of the specific portion and on a specific portion of the second item; adjusts, based on a position of a projection target onto which the projection device projects and the position of the second item, a size and position of an image of the second item that is to be projected onto the projection target; and controls the projection device so that the adjusted image of the second item is projected.
US09996907B2
An image pickup apparatus includes: an IS unit that corrects blurring during exposure by driving a lens or an image pickup device based on a blur amount detected by a blur detecting unit; an alignment processing section that calculates a correlation value for arbitrary two images among image data of a plural images obtained by consecutive photographing; a combination processing section that aligns and combines image data of the two images based on the correlation value; and a microcomputer that is capable of setting a consecutive photographing combination mode. In a case where the consecutive photographing combination mode is set, the IS unit restricts an image stabilization range during live view.
US09996906B2
An artifact detector detects artifacts in a video sequence comprising interpolated frames generated by performing motion estimation. The detector comprises a pixel processor which processes pixel values in first and second input frames of the video sequence to identify respective blocks of pixels representing an image feature. A feature-matching module matches identified blocks in the first input frame with corresponding identified in the second input frame to determine matched block pairs. For each matched block pair, a feature-detector module: (i) identifies a block of an interpolated frame between the first and second input frames corresponding to the matched block pair, and (ii) characterizes the corresponding block of the interpolated frame as an artifact in dependence on a determination of whether said corresponding block does or does not represent the image feature. A corrector module corrects the interpolated frame based on the characterization of the blocks of the interpolated frame.
US09996902B2
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for upscaling an image. One of the methods includes upscaling a low resolution image, creating first pixel subsets of the first upscaled image, creating second pixel subsets of a high resolution image, determining, for each subset in the pixel subsets, a value of a property of the pixel subset, determining, for each subset in the pixel subsets, a group of subsets to which the corresponding pixel subset belongs using the value of the property, and determining, for each of the groups of subsets, a filter to apply to each of the first pixel subsets that correspond to the pixel subsets in the group to create a final pixel subset that approximates the corresponding second pixel subset using the first pixel subset, a combination of all of the final pixel subsets representing a second upscaled image.
US09996900B2
Methods and systems are presented for converting a mosaiced image in which, for each pixel, a single color intensity value is defined for only one corresponding color, into a full color image in which, for each pixel, color intensity values are defined for each of three colors. For each color, the intensity values of the mosaiced image are interpolated, and regression filtering is performed using the intensity values of one or both of the other colors. Residual values are found as the difference between the result of the regression filtering and the mosaiced image, and these are interpolated, and added to the output of the regression, to form a full color image. The process may be iterated. In each iteration, the regression is performed using the refined channel images generated in the previous iteration.
US09996899B2
A computer-implemented method for scaling an object is described. Two or more lines are generated on a display of the mobile device. The user is imaged with a camera of the mobile device. The image of the user is displayed on the display of the mobile device. Upon determining the feature of the user aligns with the first of the two or more lines on the display of the mobile device, an image of the user is captured. A number of pixels per unit of distance are determined based at least in part on a number of pixels between a predetermined point on the captured image and the feature of the user, and a predetermined distance between a camera of the mobile device and the first of the two or more lines on the display.
US09996892B2
An apparatus and method are described for improving the efficiency of graphics operations in a virtual execution environment. For example, one embodiment of a system comprises: a classification module to detect graphics application programming interface (API) calls in a guest execution environment and responsively classify the graphics API calls as originating from an application or a system component; the classification module to associate information with each of the graphics API calls to indicate whether each of the graphics API calls originated from the application or from the system component; and an enhanced graphics API translator (EGAT) to translate the graphics API calls to a format executable in a host execution environment, the EGAT to identify each of the API calls as originating from the application or the system component using the information associated with the graphics API calls by the classification module, the EGAT comprising: a first translation sequence to translate the graphics API calls to a first set of translated graphics API calls if the graphics API calls originated from the application; and a second translation sequence to translate the graphics API calls to a second set of translated graphics API calls if the graphics API calls originated from the system component, the first set of translated graphics API calls being different from the second set of translated graphics API calls.
US09996878B1
A vehicle is engineered in which a piece of hardware, an in-vehicle display, is installed and through which an insured may interface with various insurance modules. The in-vehicle display presents various pieces of graphical user interface to assist the insured in operating the vehicle depending on driving exigencies and circumstances, so as to improve vehicle technologies.
US09996873B2
An e-commerce method involves on-line viewing of a first article through a linking node for virtual merging on another structure. A particular application of the invention is directed to on-line apparel shopping involving a color matching scheme using color codes provided with images to be merged. For example, on-line viewing of one article, such as clothing, on another structure, includes creating an item from image-data corresponding to a colored article selected by an on-line viewer from an on-line viewer site with an image of a colored structure selected by the on-line viewer, and indicating whether the colored article and the colored structure satisfy a color-matching criterion.
US09996870B2
According to one aspect, the disclosed subject matter describes herein a method that includes detecting a fallout condition associated with a communication of orders directed to a network target in an order and service management (OSM) system, identifying a plurality of failed orders corresponding to the fallout condition, and generating a job control order that designates a remedial operation to be applied to each of the plurality of failed orders.
US09996866B2
Methods and systems for improving a shopping experience are described. When a shopper walks into a store, the shopper's mobile device transmits a signal with the shopper's shopping preferences and shopper profile. Any items that are within a certain distance of the mobile device and satisfy at least one of the shopper's preferences may light up to indicate that the item matches something the shopper is looking for. In addition, the price of the item based on the shopper profile for that shopper is displayed.
US09996863B2
A request for shopping is placed from inside a procurement system. Intelligent agents are launched to retrieve information from catalog sources web-enabled over the internet or within the intranet. Retrieved catalog information is aggregated and associated with other data items. Business rules are applied to make decisions on what part of aggregated information will be rendered to a User. Sorting/multi-level refining operations are enabled. The User selects one or more catalog results, whereupon an XML shopping cart is created and submitted to the procurement system through published interfaces. The procurement system is enabled to place an order on supplier web-enabled transaction systems.
US09996861B2
A system and method for user identification and personalization based on automotive identifiers are described. Image data of a vehicle is received from an image capture device. Vehicle identification information is extracted from the image data. A data record associated with a user is retrieved using the vehicle identification information. A personalized communication for the user is generated based on the retrieved data record. The personalized communication may be transmitted to a device. The personalized communication may comprise a recommendation.
US09996857B2
A system and method are provided for providing a variable data publication, wherein such publication is built as a custom publication for a particular user or group of users that includes editorial content or advertising that is based upon the intent of such user or group of users.
US09996852B2
A system and method for measuring the efficiency of social media campaigns. The system collects searchable activity data of members of a social network and processes this data locally to extract interaction data happening on the profile page of the social media campaign on the social network. The interaction data is then weighed in accordance with its type. The system may also determine a reach of the campaign and a responsiveness score of a user. The system may also determine an effort score representing a monetary value of the profile page based on the volume of contribution by the owners of the social media campaign. The efficiency score may then be determined based on a relationship between the number of interactions, the weight associated with each interaction, the reach, the responsiveness score, and the effort score.
US09996851B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for distributing content items are disclosed. In one aspect, a method includes accessing a scaling factor value and accessing a first page value range specifying at least a high page value and a low page value. A determination is made that a first ranking of content items based on the high page value does not match a second ranking of the content items that is based on the low page value. In response to determining that the first ranking does not match the second ranking, an updated first ranking and an updated second ranking are determined based on a second page value range. A determination is made that the updated first ranking matches the updated second ranking. Content items are distributed based on the updated first ranking.
US09996849B2
A method and system for customizing a mobile application running on a mobile communication device of a user. In one implementation, the method includes providing the mobile application to the mobile communication device of the user, the mobile application having a generic platform; determining a special interest group (SIG) that is affiliated with the user; and customizing the generic platform of the mobile application based on information specific to the special interest group (SIG) that is affiliated with the user.
US09996848B2
There is provided a scheme of communicating reward data from a first application running on a data processing device (100) to a second application on the data processing device (100) for use by the second application. The method comprises the first application obtaining a reward value in response to a user of the first application completing a predetermined task in the first application. In response to a request from the user to claim a reward, the first application generates and transmits: an instruction to place the second application into an interactive state; and reward data, which is generated on the basis of the reward value, for use by the second application in the interactive state. The passing of the reward value from the first application to the second application occurs within the data processing device (100), with no communication between the data processing device (100) and the backend server (200) via the Internet (400) taking place.
US09996840B2
An item can be authenticated based on a first, second, third, and fourth identifier, wherein the identifiers are incorporated into various parts of product packaging. In some embodiments, the first, second, and fourth identifiers can be a QR code, a bar code, a serial number, any RFID tag, or a combination thereof, and the third identifier can be an image type, for example, a type of animal, and image location, for example, a quadrant. The identifiers can be scanned or inputted manually by a user. When the four identifiers are authenticated, the product is deemed to be authentic, whereas when the four identifiers are not authenticated, the product is deemed to be counterfeit. In some implementations, a user can authenticate the items using a smart phone, smart phone app, tablet, tablet app, website, web-based application, and/or the like.
US09996839B2
Systems and methods are described for collecting data at a merchant's point of return for use in processing a merchandise return transaction that is being requested by a customer. In various embodiments, the data may be collected using a wide variety of data collection technologies and may be used in conjunction with stored data, including data collected from other merchants, by a return authorization system to make a determination whether to accept or deny the requested merchandise return and whether to provide a coupon to the customer. The data may additionally or alternatively be used to determine whether to issue a warning to the customer about limitations on future return transactions presented by the customer. Examples of data categories that may be collected include, but are not limited to, information about: the merchant, the customer, the requested transaction, the merchandise being returned, one or more receipts, a clerk processing the transaction, and other general applicable information.
US09996837B2
Embodiments of the present invention are directed to methods and systems for performing a secure authentication process by leveraging the historical transaction data associated with an issuer. The historical transaction data stored at a fraud detection system may include the types of frequency of past authentication processes performed by the issuer, allowing for a determination of the likelihood of an authentication challenge process being applied to a current transaction. A merchant may define merchant rules that define what authentication process, if any, should then be applied to the current transaction based on the likelihood of an authentication challenge process being applied to the current transaction.
US09996833B2
There is provided a mobile subscriber unit for a financial transaction token. The subscriber unit interfaces with a financial token or card that is in communication with the subscriber unit. The financial token or card has an onboard energy source so that the card token may operate away from proximity to a merchant terminal (e.g.; a POS terminal). In one implementation, the onboard power storage device includes a rechargeable battery or capacitor such as a thin-film capacitor that stores sufficient energy to power the subscriber unit's onboard electronics and/or the electronics of a financial token in communication with the subscriber unit. The subscriber unit may be a component of another consumer device such as a computing device, communications device, an item of clothing, an item of jewelry, a cell phone, a PDA, an identification card, a money holder, a wallet, a purse, a briefcase, or a personal organizer.
US09996832B2
Method and device for processing a payment are disclosed. The method is performed at a user device and includes: receiving a user instruction for starting a payment through a pre-set payment platform; selecting a respective loading process from a plurality of loading processes for invoking a payment application, wherein: the plurality of loading processes include two or more of: (1) a first loading process for invoking the payment application immediately in a foreground process, (2) a second loading process for simulating at least one payment interface of the payment application in the purchase application before loading the payment application in the user device, and (3) a third loading process for completing the payment using simulated payment interfaces of the payment application without loading the payment application in the user device.
US09996830B2
A system, method, and computer-readable storage medium configured to split a payment card transaction into separate channels with a merchant bill message and cardholder payment message.
US09996828B2
An approach is provided for indirectly connecting a customer's mobile smart device to computers located at a business when the customer is making a purchase at the business. The customer's mobile smart device and the business's computers communicate over the Internet with a customer interaction manager executing on an Internet server. This provides an easy to use interface for the customer and allows the customer to receive information and send requests to the business without having to wait for personnel working at the business to be available.
US09996823B1
A mobile device includes a client application configured to process and display a push notification specifying an appointment reminder originating from a server acting as an appointment manager. The client displays a menu of available options for conducting additional appointment-related transactions, such as confirmation, rescheduling, or cancellation of the appointment. Based on the user selection, the client conducts a user-interactive transaction with the server to complete the requested appointment service.
US09996819B1
The proposed invention significantly lowers the burden of electronics data entry, as well as maintenance and configuration of an Automatic identification and data capture (AIDC) system, by making it programmable by voice and using artificial intelligence. Specifically, it proposes an AIDC sensor equipped storage container and AIDC system which can track items equipped with one or more AIDC tags, and any data can be associated, augmented, modified, removed or rewritten by using voice interaction by a user.
US09996814B2
Matches for load or transportation services with transportation service providers (TSPs) are established, and estimated arrival times are provided. A transportation service request is arranged and an estimate of time of arrival is made based on an estimation of a time for performing a delivery of the load or provide the transportation service, and the time of arrival estimate is adjusted by at least one external factor expected to affect transit time. An anticipated turn-around time for availability of the TSP is made for a subsequent leg or backhaul and the adjusted time of arrival estimate and the anticipated turn-around time are used to estimate a time of availability of the TSP for the subsequent leg or backhaul. An accepted bid for the subsequent leg or backhaul is made based on an estimated time of availability.
US09996803B2
Systems and methods for authenticating a user through an unobservable re-authentication process are disclosed.
US09996798B2
Systems and techniques for enhancing accuracy of traffic prediction include a system of one or more computers operable to receive a request relating to traffic prediction, compare a first prediction error for a first (moving average) traffic prediction model with a second prediction error for a second (historical average) traffic prediction model, calculated using a historical data set selected from previously recorded traffic data in accordance with a day and time associated with the request, select use of the first model or the second model based on the comparison of prediction errors, and provide an output for use in traffic prediction, wherein the output comes from applying the first traffic prediction model when the first prediction error is less than the second prediction error, and the output comes from applying the second traffic prediction model when the first prediction error is not less than the second prediction error.
US09996796B2
A dynamic, distributed directed activity network comprising a directed activity control program specifying tasks to be executed including required individual task inputs and outputs, the required order of task execution, and permitted parallelism in task execution; a plurality of task execution agents, individual of said agents having a set of dynamically changing agent attributes and capable of executing different required tasks in said activity control; a plurality of task execution controllers, each controller associated with one or more of the task execution agents with access to dynamically changing agent attributes; a directed activity controller for communicating with said task execution controllers for directing execution of said activity control program; a communications network capable of supporting communication between said directed activity controller and task execution controllers; and wherein said directed activity controller and task execution controllers communicate via said communication network to execute said directed activity control program using selected task execution agents.
US09996784B1
A transaction card may comprise a first card component having an electrically conductive surface configured to receive an electrically applied coating. An electrically applied coating may be formed on the electrically conductive surface. The transaction card may be manufactured by forming a first card component having an electrically conductive surface configured to receive an electrically applied coating. The method may also include applying an electrically applied coating to the electrically conductive surface.
US09996778B2
The present invention relates to methods of storing data using one or more nucleic acids.
US09996771B2
A system and method for procedurally synthesizing a training dataset for training a machine-learning model. In one embodiment, the system includes: (1) a training designer configured to describe variations in content of training images to be included in the training dataset and (2) an image definer coupled to the training designer, configured to generate training image definitions in accordance with the variations and transmit the training image definitions: to a 3D graphics engine for rendering into corresponding training images, and further to a ground truth generator for generating associated ground truth corresponding to the training images, the training images and the associated ground truth comprising the training dataset.
US09996763B2
A computer-implemented method executes instructions for receiving or retrieving image files. A first image file corresponds to both a scaling article image having one or more known dimension(s) and to a target article image submitted by a consumer or a vendor. Contours are determined for each article image to obtain one or more pixel dimension(s) for each article image. The pixel dimension(s) for the scaling article image are related to its known dimension(s) to obtain scaled pixel dimensions for the target article image. A consumer profile is generated which includes at least one of a set of curves that represent the determined contours and a set of control points, measure lines and control lines to represent the measurement of the reference article. Access to the profile facilitates creation of new articles for the consumer and/or assessment of how an article having a similarly derived profile will fit.
US09996758B2
A biometric sensor apparatus for capturing patterns of blood vessels on the inner side of a wrist. The sensor apparatus has a strap with a near infrared camera mounted on a part of the strap. The camera is arranged for capturing an image of the blood vessels when it is temporarily held at an increased distance from the wrist than when the apparatus is simply being worn by the user. In some embodiments the camera is held at the required position for capturing the images of the blood vessels when the wrist strap is being opened or closed. In some embodiments the camera may be mounted in a deployant clasp of the wrist strap.
