US09497895B2
A pre-array temporary placement area A2 and a post-return temporary placement area A3 are set along with a lower receiving area A1. Temporary placement positions TP for lower receiving pins 22 in the pre-array temporary placement area A2 and the post-return temporary placement area A3 are previously assigned in consideration of requirements for preventing occurrence of interference between the lower receiving pins 22, which would otherwise occur during transfer of the lower receiving pins 22, and in accordance with array positions AP of the lower receiving pins 22 in the lower receiving area A1. Further, a transfer sequence is set in accordance with array positions AP.
US09497890B2
A method is provided for containing cold air in a corridor created on the side of a computer cabinet. The method includes providing a base mountable on the computer cabinet, and providing a panel fastened to the base and moveable with respect to the base, the panel being suitable for separating the cold air in the corridor below the panel from the hot air above the panel.
US09497887B2
A cooling structure is provided. The cooling structure includes cooling surfaces on two confronting side surfaces; a plurality of double-sided-cooling power module, the heat receiving block pinching the heating elements arranged in a vertical direction on the confronting side surfaces, first and second cooling devices, each including the heat radiating fins, disposed above the heating elements, extending in a horizontal direction, and a pressure contacting part configured to contact the heating elements and the receiving block with a pressure force. The heat radiation fins are blown from a side of the electric terminal.
US09497885B2
The present invention relates generally to outdoor enclosures. More particularly, the invention encompasses passive ventilation for an outdoor electrical enclosure. The present invention is also directed to a novel passive ventilation apparatus that is secured to an outdoor electrical enclosure. The novel passive ventilation apparatus has at least one vent or opening or gap to allow for the ventilation of air, moisture, humidity, and other fluids from an outdoor electrical enclosure. The outdoor electrical enclosure also has at least one venting means to vent air, moisture, humidity, or other fluids from inside the outdoor electrical enclosure. The outdoor electrical enclosure also has at least one means to prevent any debris from falling inside the outdoor electrical enclosure.
US09497882B2
A server includes a frame body, a fixed member and a circuit board. The fixed member is fixed on the side of the frame body, and includes a main structure, a stopper, a secure structure and an elastic secure-and-release structure. The main structure is bored with a hole. The stopper is disposed on the side of the main structure. The elastic secure-and-release structure is extended from the main structure to the hole and formed with a protrusion. The circuit board is formed with a notch, a key-shaped hole and a positioning hole. When the circuit board is assembled to the circuit board fixture, the notch is secured by the stopper, the key-shaped hole is provided for the secure structure being inserted therein, and the positioning hole is provided for the protrusion being inserted therein, so as to make the circuit board be fixed.
US09497875B2
A control device for a motor vehicle includes a housing having a housing cover and a housing base, a sealing device between the housing cover and the housing base, at least one circuit carrier having electrically conductive tracks, and at least one electronic component disposed on the circuit carrier. The control device further includes at least one conductor structure extending out of the interior of the housing, and at least one electrically conductive connecting line which connects the electronic component to the conductor structure. A getter layer is thermally sprayed on the inner face of the housing to protect the metal parts, which transmit current or data in the interior of the control device, against corrosive gases. The getter layer has a high specific surface area.
US09497870B2
A system and method of locking housings that have two different stages, one being generally used for transportation after an initial production stage, and the other being intended for final use of the product, preferably used on electric compressor inverters. One example presents a system for locking housings that have a base (1), a cover (2) and internal elements (4) arranged in an internal portion of the base (1), the cover (2) being locked to the base (1) by at least one fastening element (3), the fastening element (3) having first reversible locking stage (a) and second irreversible locking stage (b), the locking system being configured so that the reversible locking stage (a) will enable the opening of the housing for access to the internal elements (4), and the irreversible locking stage (b) will effect tamper-proof closure of the housing.
US09497862B2
The present invention relates a packaging structure including: a carrier board and a cementing layer on the surface of the carrier board; chips and passive devices having functional side thereof attached to the cementing layer; and a sealing material layer for packaging and curing, the sealing material being formed on the carrier board on the side attached to the chips and the passive devices. The present invention integrates chips and passive devices and then packages the chips and the passive devices together, and is therefore a packaged product having not single-chip functionality but integrated-system functionality. The present invention is highly integrated, reduces interfering factors such as system-internal electric resistance and inductance, and accommodates growing demand for lighter, thinner, shorter, and smaller semiconductor packaging.
US09497859B2
Provided is a metal microparticle dispersion including metal microparticles, a polymeric dispersant and a dispersion medium, wherein an average primary particle diameter of the metal microparticles is 0.001 to 0.5 μm; the polymeric dispersant has a polyester skeleton in at least one of a principal chain and a side chain thereof; or the polymeric dispersant has a polyether skeleton in at least one of a principal chain and a side chain thereof; and a content of the above polymeric dispersant is 0.1 to 100 parts by mass based on a content of 100 parts by mass of the metal microparticles. Further, provided is a production process for an electrically conductive substrate, and an electrically conductive substrate produced by the above production process is provided.
US09497852B2
The invention offers a high-frequency circuit substrate that sufficiently decreases the transmission delay and transFmission loss in comparison with the conventional high-frequency circuit substrate. In the offered high-frequency circuit substrate, a dielectric layer made of fluororesin is brought into intimate contact directly with a metal conductor that is used for wiring and that has a surface not subjected to coarsening treatment or primer treatment. The offered high-frequency circuit substrate causes a transmission loss of −3 dB/m or less at a frequency of 1 GHz and has a combined specific inductive capacity of 2.6 or less and a combined dielectric loss tangent of 0.0007 or less.
US09497848B2
The invention relates to a such particle accelerator setup (1, 11) and method based on the total reflection of electromagnetic pulses with a frequency falling into the THz frequency domain that utilize the evanescent field for the acceleration of electrically charged particles. Said setup includes a radiation source (5) to emit high-energy THz-pulses, preferably comprising a few optical cycles, having a large peak electric field strength, as well as two optical elements (2, 12) in the form of a pair of bulk crystals made of a substance that exhibits large refractive index, low dispersion and high optical destruction threshold, wherein said optical elements are transparent for the THz radiation. The inventive solutions represent much simpler, more compact and more cost effective alternatives compared to the prior art particle accelerator setups.
US09497845B2
A consumable set is provided that is usable in a plasma arc torch to direct a plasma arc to a processing surface of a workpiece. The consumable set comprises a nozzle and an alignment surface. The nozzle includes: 1) a nozzle body defining a longitudinal axis extending therethrough, and 2) a nozzle exit orifice disposed in the nozzle body for constricting the plasma arc. The nozzle exit orifice defines an exit orifice axis oriented at a non-zero bevel angle relative to the longitudinal axis. The alignment surface is generally parallel to the longitudinal axis and substantially planar. The alignment surface is dimensioned to orient the nozzle exit orifice such that the plasma arc impinges on the processing surface of the workpiece at the bevel angle while the plasma arc torch is substantially perpendicular to the processing surface.
US09497839B2
For boosting/blanking the filament current of a cathode of an X-ray tube the temporal variation of the tube current of the X-ray tube is measured and stored in a first memory. Then an iterative boosting/blanking is performed wherein the boosting/blanking current is applied to the filament for a short time interval (Δt), based on the stored temporal variation of the tube current the tube current after the short time interval (ΔT) is determined, and the tube current is stored in a second memory. Based on the stored temporal variation of the tube current it is determined if the tube current (IE) is less than a target value (IE2) thereof, and if so, the boosting/blanking current is applied to the filament for an additional time interval (Δt), else it is determined that the tube current (IE) is equal to the target value (IE2). Therefore, the tube current (IE) after each time interval (Δt) is known (may be determined from the tube current data stored in the second memory)such that the iterative boosting/blanking may be interrupted anytime.
US09497833B2
Embodiments of the invention include a luminaire that includes a plurality of different light engines. Light engines having different light distributions can be included in a single luminaire and a subset of the light engines selectively driven to dynamically change the light distribution of the luminaire. In this way, a single luminaire is capable of illuminating an area with a variety of different light distributions.
US09497828B2
A low-voltage power supply apparatus (900A) providing power to an neutral-less two-wire electronically controlled switch, including a first power supply (901) having a first DC bus (910+, 910−) electronically coupled to a rectifier bridge (906) and a first flyback converter (991). The rectifier bridge receives an AC signal from an AC source and provides a first DC voltage at the first DC bus, the first flyback converter receives the DC voltage and outputs a first low-voltage signal (Vout). A second power supply (905) having a second DC bus (909+, 909−) is electronically coupled to a controllable rectifier bridge (966) and a second flyback converter (971). The controllable rectifier bridge receives the AC signal from the AC source and provides a second DC voltage at the second DC bus. The second flyback converter receives the second DC voltage and outputs a second low-voltage signal (Vout).
US09497814B2
The present invention relates to a driver device (50a-50j) and a corresponding driving method for driving a load (22), in particular an LED unit, said driver device comprising power input terminals (51, 52) for receiving a rectified supply voltage from an external power supply, power output terminals (53, 54) for providing a drive voltage and/or current for driving a load (22), a half-bridge unit (70) comprising a first (60) and a second (61) switching element coupled in series between a high-voltage node (57) and a low-voltage node (58) and having a switch node (59) between said first and said second switching element, —a boost input filter unit (71) comprising a first inductor (L1) coupled between said power input terminals (51, 52) and said half-bridge unit (70), —a buck output filter unit (72) comprising a second inductor (L2) coupled between said half-bridge unit (70) and a power output terminal (53, 54), —an energy storage unit (73) and a control unit (64) for controlling said switching elements (60, 61).
US09497812B2
A light source driving circuit for powering a first light source and a second light source by a DC voltage includes a first current regulator, a second current regulator and a controller. The first current regulator controls a first switch coupled to the first light source based on a first current reference and a first sensing signal. The second current regulator controls a second switch coupled to the second light source based on a second current reference and a second sensing signal. The controller regulates the current through the first light source and the current through the second light source by controlling the first current regulator and the second current regulator. If the DC voltage is within a first range, then the controller turns on the first light source. If the DC voltage is within a second range, then the controller turns on the first light source and the second light source.
US09497810B1
A dimmable switching mode LED driving circuit without phase angle measurement, including: a dimmer circuit for providing a phase-cut AC voltage; a bridge rectifier providing an input voltage by rectifying the phase-cut AC voltage; an electromagnetic interference filtering and energy storing circuit providing a line voltage according to the input voltage; a switching power converter converting the line voltage to an output current for an LED load under a control of a driving voltage; and a control unit using at least one feedback signal to perform a pulse width modulation operation to determine an on time for the switching voltage; wherein the control unit includes an on-time controller and a timer, the on-time controller determining the on time according to the at least one feedback signal, and the timer setting a maximum limit on the on time.
US09497808B2
An LED drive circuit that is connectable to a phase control type of light adjuster and receives a voltage based on an a.c. voltage to drive an LED load, the LED drive circuit has a structure which includes: an adjustment signal generation portion that generates an adjustment signal in accordance with a characteristic of a phase control type of light adjuster which is connected to the LED drive circuit; and an adjustment portion that receives the adjustment signal to adjust a characteristic for driving the LED load.
US09497803B2
A support system for supporting a heating element is formed with a supporting member and a resilient system. The supporting member has a main extension direction extending substantially in a height direction and a proximal and distal end. The proximal end is adapted to support the heating element. The resilient system includes a spring element, which is coupled to a distal portion of the supporting member and provides resiliency of the supporting member in a resilient direction and substantially restricts movements of the supporting member in a rigid direction. Furthermore, the resilient system extends at least partially from the distal portion in the height direction towards the proximal end.
US09497802B2
A heater usable with an image heating apparatus including first and second terminals. The heater includes: first and second electrodes connectable to the first and second terminals, respectively, and extending longitudinally; heat generating portions between adjacent electrodes; a first electroconductive line connected with the first electrodes and extending with a gap between the heat generating portions; a second electroconductive line connected with the second electrodes connected with the heat generating portions in a first heat generating region; and a third electroconductive line connected with one of the second electrodes connected with the heat generating portions in a second heat generating region and extending adjacent to the second electric line. A gap between the second and third electroconductive lines in the widthwise direction is smaller than the gap between the first and second electrodes in the widthwise direction.
US09497797B2
A radio communication device is described having a first transceiver configured to transmit and receive signals in accordance with a Cellular Wide Area radio communication technology; a second transceiver configured to transmit and receive signals in accordance with a Short Range radio communication technology or a Metropolitan Area System radio communication technology; a first processor configured to control the first transceiver to transmit signals during a transmitting period, the transmitting period comprising a first time period, during which signals are transmitted, and a second time period, during which no signals are transmitted; and a second processor configured to control the second transceiver to transmit signals taking into account the transmitting period of the first transceiver such that the second transceiver transmits signals at least partially during the second time period.
US09497793B2
A system, method, computer program product, and base station for coordinating communication of data packets between a user device and an application server are described. According to one aspect, the base station includes a memory and a computer processor operatively coupled to the memory, to a radio transmitter, and to a radio receiver. The computer processor is configured to detect the application type of a data packet, determine an inactivity time based on the detected application type, and transition the user device to an idle state based on the determined inactivity time.
US09497792B2
A method implemented in a UE. NAS signaling is initiated or performed for an emergency call in order to establish a connection between the UE and one of a plurality of core networks (CNs). In a non-limiting example, the NAS signaling is initiated or performed after the ending of a prior established connection or emergency call. A determination is made whether the UE is already attached for emergency bearer services. Responsive to the UE being already attached for emergency bearer services, a NAS layer of a protocol stack of the UE causes transmission of a UE identification (ID) when requesting a radio resource control (RRC) connection for further NAS signaling. The UE ID includes data which can be used to determine to which CN of the plurality of CNs the connection should be directed.
US09497781B2
A wireless communication system may include a plurality of co-located transceivers. The plurality of transceivers may be configured to transmit data to at least one user equipment, according to a collision sense multiple access/collision avoidance (CSMA/CA) protocol. A processor may receive a signal preamble and a sender address of the signal preamble and determine whether the sender address is included in the stored list of addresses. If the sender address is included in the stored list of addresses, the processor may allow simultaneous data transmission from two or more of the co-located transceivers.
US09497774B2
The invention concerns a method for optimizing the transmission of Buffer Status Reporting (BSR) information from a User Equipment (UE) to a Base Station (BS) in a wireless telecommunication network wherein the transmission of Buffer Status Reporting information is triggered if new uplink data arrive in the UE transmission buffer of said UE and said new uplink data belong to a logical channel for which a positive PBR (Prioritized Bit Rate) parameter is defined and for which no data already existed in the UE transmission buffer.
US09497772B2
A user equipment (UE) receives downlink data using resource blocks in a wireless mobile communication system. The UE includes data processing circuitry coupled to a receiver that receives downlink control information including resource allocation information for the downlink data from a base station and to receive the downlink data mapped to physical resource blocks (PRBs) based on the downlink control information. The resource allocation information indicates virtual resource block (VRB) allocations for the user equipment. Each resource block corresponds to one time slot. A resource block pair includes a first resource block associated with a first time slot and a second resource block associated with a second time slot adjacent to the first time slot. The first and second resource blocks are allocated to the same frequency indices. A mapping relationship between VRB pairs and PRB pairs exists such that frequency consecutive VRB pairs are mapped to non-frequency consecutive PRB pairs and that each resource block pair is split so there is a frequency gap between the first and second parts of the resource block pair. The resource allocation information indicates the frequency gap size is one of a first value and a second different value.
US09497771B2
This disclosure relates to techniques for scheduling radio resource control connections between a wireless device and a network element of a network in advance. According to some embodiments, a wireless device may provide an indication of one or more types of upcoming data traffic to the network element. The network element may schedule one or more radio resource control connections for the wireless device based at least in part on the indication of one or more types of upcoming data traffic. The network element may provide an indication of the scheduled radio resource control connection(s) to the wireless device. The wireless device and the network may establish the scheduled radio resource control connection at the scheduled time.
US09497768B2
A method of dynamic adjusting a generation frequency of messages in vehicular networks is provided, including: receiving updating requests and emergent degree of the vehicle event, and then determining whether the generation frequency of messages meets the dynamic change of the vehicle, if not satisfied, selecting a different adjustment method according to the event emergent degree. When the event is emergent, its generation frequency can be raised immediately by an interruptive adjustment and to suppress the generation frequency of messages of the others. Conversely, adjusting its generation frequency by a progressive adjustment and reducing the generation frequency of messages of the other lower-priority vehicles. According to the present disclosure, it prevents lower priority messages from occupying the channel overly, and emergency messages with higher priority can be satisfied immediately when it needed.
US09497766B2
In order to configure a communication device connected to a wireless network including N communication channels, the communication device being adapted for communicating via one communication channel at a time, means of selection of a channel from amongst the N communication channels enables: selecting a communication channel with an unknown disturbance level, when the disturbance level of at least one communication channel is unknown; and otherwise selecting the least disturbed communication channel. Dynamic configuration means include means for reactivating the selection means in case of disturbances representing unsatisfactory transmission conditions on the selected communication channel according to a predetermined criterion. The dynamic configuration means are deactivated when the selection means have been reactivated N times.
US09497765B2
Communications by base stations in wireless communication networks may be coordinated in a manner to improve performance by mobile devices experiencing interference from non-serving base stations. In particular, base station communications may be coordinated to improve the performance of interference cancellation by mobile devices. If a user equipment (UE) experiencing interference is capable of interference cancellation, then the base stations may coordinate to increase interference to that user equipment so as to improve that UE's ability to perform interference cancellation. Base stations may also coordinate to reduce interference for a UE, regardless of the UE's ability to perform interference cancellation. Mobile device performance improvements may also be achieved by coordinating scheduling of resources by the non-serving base stations, by using communication formats compatible with interference cancellation, by spatial coordination.
US09497756B2
A first base station may transmit a first physical downlink channel associated with one or more wireless devices in communication with the first base station, wherein the first physical downlink control channel is transmitted in fewer than all subframes of a frame and begins in time at a first symbol number in a series of symbols of a subframe. A second base station may transmit a second physical downlink control channel associated with one or more wireless devices in communication with the second base station. Second radio resources of the second physical downlink control channel may be configured based on the first symbol number of the first physical downlink control channel to manage overlap with first radio resources of the first physical downlink control channel.
US09497730B2
There is described a multiple subscriber identity arrangement comprising a modem (10) and a control unit (13) associated with said modem. The modem is capable of receiving and/or transmitting messages related to either one of at least first and second subscriber identities, but not simultaneously. The control unit is configured to, when communication activity associated with the first subscriber identity is being performed (S1) by the modem, cause the modem to send (S3) an indication to a network associated with the first subscriber identity requesting compressed mode. The control unit is further configured to monitor the signalling associated with the second subscriber identity during a compressed mode gap associated with the first subscriber identity.
US09497715B2
An electronic device may receive a protocol data unit (PDU) comprising a plurality of addressing bits. Data-link-layer processing of the PDU may be based on each of the addressing bits. Network layer processing of the PDU may be based on a first subset of the plurality of addressing bits. Transport-layer processing of the PDU may be based on a second subset of plurality of addressing bits. The data-link-layer processing may comprise determining whether the PDU is unicast-addressed or non-unicast-addressed. For a unicast-addressed PDU, the data-link-layer processing may comprise determining whether the PDU is destined for the electronic device based on a comparison of a Target ID field of the PDU and a device ID of the electronic device. For a non-unicast-addressed PDU, the Target ID field may not be present, and whether the PDU is destined for the electronic device may be determined based on other criteria.
US09497714B2
A power calibration scheme adjusts power levels of network of femtocells based on macro signals seen at different points in and around a coverage area and based on the mutual positions of the femtocells (e.g., based on femtocell signals seen at these points). The power calibration scheme thus facilitates a good balance between providing a desired level of coverage and mitigation of interference to nearby macrocells and femtocells.
US09497712B2
A radio communication system provided with a communication device and a radio communication network system is characterized by comprising a transmission delay estimate information transmitting means for transmitting transmission delay estimate information to the radio communication network system when the transmission condition of the transmission delay estimate information is met.
US09497709B2
According to the teachings herein, an LTE or other wireless communication network provides for independent control of SRS transmissions by a UE or other wireless device. The network advantageously sends DCI messages for SRS power control using a modified format 3/3A, where the message length conforms to that used for conventional format 3/3A messages but where the message is masked using a distinct RNTI. Correspondingly, the wireless device is configured to recognize from the distinct RNTI that the received TPC commands are targeted to controlling the uplink transmit power used by the wireless device for SRS transmissions.
US09497706B2
Power management in distributed antenna systems (DASs), and related components, systems, and methods
Power management in a distributed communications system, such as a distributed antenna system (DAS), that includes determining user activity at remote units of the DAS. When user activity in one or more remote units falls below or above a specified threshold, power usage by the one or more remote units is reduced or increased accordingly. The power usage may reduced and/or increased by turning select remote units on or off, by increasing or reducing an operating voltage of one or more power amplifiers, and/or by turning select multiple-in, multiple-out (MIMO) front ends on or off. Power may be reduced such that wireless coverage within a specified area is maintained.
US09497696B2
A communication method implemented in a mobile device is provided. The communication method includes limiting a frequency band on which the mobile device performs a scanning operation to a first frequency band used for a wireless connection of the mobile device; determining whether it is necessary to scan a second frequency band during a subsequent scanning operation of the mobile device; and in response to determining that it is necessary to scan the second frequency band, allowing the subsequent scanning operation to be performed on a plurality of frequency bands including the first and second frequency bands.
US09497694B2
A wireless communication device includes two wireless communication units, each switching one of a VHF band and a UHF band to another to conduct wireless communication; a determination unit which determines whether or not it is necessary to change a frequency band when one of the wireless communication units uses the VHF band to conduct the wireless communication, and further determines whether or not there is a wireless communication device that becomes unable to conduct wireless communication due to using the UHF band when the change is necessary; and a communication control unit which performs control to switch the band to the UHF band when it is determined that there is no wireless communication device which becomes unable to conduct wireless communication, and to leave the band as the VHF band when it is determined that there is a wireless communication device which becomes unable to conduct wireless communication.
US09497686B2
A device may receive incoming network traffic associated with a network device. The device may determine whether the incoming network traffic is management traffic or data traffic. The management traffic may be traffic for performing out-of-band management of the network device, and the data traffic may be traffic other than traffic for performing out-of-band management of the network device. The device may provide, to the network device, the incoming network traffic via a first connection or a second connection based on determining whether the incoming network traffic is management traffic or data traffic. The device may provide the incoming network traffic to the network device via the first connection when the incoming network traffic is management traffic, and may provide the incoming network traffic to the network device via the second connection when the incoming network traffic is data traffic.
US09497679B2
A mobile station and a mobile communication method are provided, which are capable of continuing output of an announcement sound even if a transition is made from LTE to 3G by SRVCC when the announcement sound is being received from a network side in response to a call request to a call-terminating terminal. A UE 100A executes continuation processing (SRVCC) of a 3G voice communication service if the mobile station makes a transition of a connection destination from LTE to 3G. Further, the UE 100A receives the announcement sound via LTE or 3G, and outputs the announcement sound after requesting alerting of the other party and before starting the alerting of the other party. The UE 100A outputs the announcement sound even after making a transition to 3G if the continuation processing of the voice communication service is executed during a period when the announcement sound is being outputted.
US09497677B2
A telecommunications network which is accessible to a user equipment (10) via an access node (110). The access node (110) is connected to a gateway node (120). The gateway node (120) may be co-located with the access node (110). At the access node (110), an application service platform (150) is provided for supporting one or more application services which are accessible to the user equipment (10) via the access node (110). For allowing efficient provision of core network information to the application service platform (150), an association is created between first context data of the user equipment (10) as available in the access node (110) and second context data of the user equipment (10) as available in the gateway node (120). Using the association, information from the first context data and the second context data are provided to the application service platform (150).
US09497669B2
Packet data protocol (PDP) contexts are managed upon cellular-to-femto handover, wherein femto network has disparate capabilities to support applications with distinct access point names (APNs) and quality of service (QoS) profiles. Based at least on activity factors of applications associated with PDP contexts, a QoS-based ranking of PDP contexts, and subscriber input, cellular network platform selects active PDP contexts to retain and suspend upon handover. A group of active PDP contexts is handed off in accordance with femto coverage capability, with remaining active PDP contexts suspended during handover. When a suspended PDP context, and application associated therewith, is resumed through femto coverage, a PDP context modification is conducted with a new APN and the application is routed to a corresponding femto gateway node and application server. Additionally, femto network platform performs a radio access bearer reconfiguration to meet QoS requirements of the resumed PDP context.
US09497665B2
Embodiments of the present invention disclose a method, a mobile switching center and a system for returning to a long term evolution network, which may prevent a UE which does not need to return to the LTE network from mistakenly returning to the LTE network. The method includes: receiving a first CSFB indication corresponding to a UE that is sent by a MME after the UE initiates CSFB, wherein the first CSFB indication is used for identifying that the UE needs to return to a LTE network after circuit service of the UE is finished; and sending, according to the first CSFB indication, a second CSFB indication corresponding to the UE to an RNC/BSC when the circuit service of the UE is finished, wherein the second CSFB indication is used for indicating that the RNC/BSC is to notify the UE of returning to the LTE network.
US09497661B2
A method implements a control plane of an evolved packet core (EPC) of a long term evolution (LTE) network in a cloud computing system. A cloud manager monitors resource utilization of each control plane module and the control plane traffic handled by each control plane module. The cloud manager detects a threshold level of resource utilization or traffic load for one of the plurality of control plane modules of the EPC. A new control plane module is initialized as a separate virtual machine by the cloud manager in response to detecting the threshold level. The new control plane module signals the plurality of network elements in the data plane to establish flow rules and actions to establish differential routing of flows in the data plane using the control protocol, wherein flow matches are encoded using an extensible match structure in which the flow match is encoded as a type-length-value (TLV).
US09497659B2
In an embodiment, an apparatus monitors traffic usage in uplink and downlink directions of a link that is configured to support a communication session for the client device. The apparatus can correspond to a core network component or to an access network component. The apparatus initiates, in association with the communication session, (i) an uplink-specific QoS adjustment to a first level of QoS assigned to the uplink direction of the link based on the monitored traffic usage in the uplink direction, and/or (ii) a downlink-specific QoS adjustment to a second level of QoS assigned to the downlink direction of the link based on the monitored traffic usage in the downlink direction. The link is maintained in both the downlink and uplink directions throughout the communication session irrespective of any QoS adjustments in the uplink and/or downlink directions of the link that occur during the communication session.
US09497658B2
Some embodiments provide a capacity management agent that modifies bandwidth that is allocated between an end user and a carrier network by caching requested content that is streamed at a first rate and then providing the cached content to the end user through the carrier network at a second rate. The agent performs a process that includes receiving data intended for a service region of the carrier network from an external data network. The process identifies resource availability at the service region. Next, the process passes the data to the service region at the first rate when the resource availability at the service region is not less than a threshold amount and caches the data for passing to the service region at the second rate that consumes fewer carrier network resource than the first rate when the resource availability at the service region is less than the threshold amount.
US09497655B2
A communications apparatus is provided. In one implementation, the apparatus includes a processor, coupled to a transceiver. The transceiver receives one or more configuration messages carrying information regarding to a first sub-frame subset, a second sub-frame subset and a plurality of reporting parameters from a peer communications apparatus. The processor further includes a first processor logic unit, for obtaining the information regarding at least the first sub-frame subset, the second sub-frame subset and the reporting parameters configured by the peer communications apparatus, a second processor logic unit, for determining at least one reporting instance according to the reporting parameters for reporting a measurement result linked to the first sub-frame subset; and a third processor logic unit, for determining a measuring instance for measuring the power of a desired signal corresponding to the first sub-frame subset based on the reporting instance.
US09497653B2
Concepts and technologies are disclosed herein for generating and analyzing mobility vectors to determine subscriber behavior. A processor can execute an analysis engine. The analysis engine can obtain a log from a data collection device associated with a cellular network. The log can include subscriber data, cell identifier data, and time data. The analysis engine can identify a subscriber represented by the subscriber data and determine a vector associated with the subscriber. The vector can represent a movement of the subscriber within the cellular network. The analysis engine can store vector data that corresponds to the vector determined.
US09497652B2
Electronic devices may be provided that contain wireless communication circuitry. The wireless communication circuitry may include radio-frequency transceiver circuitry coupled to antennas by switching circuitry. Multiple radio access technologies may be supported. A device may include first and second antennas. Control circuitry can configure the transceiver circuitry and switching circuitry to support operation of the device in active and idle modes for each radio access technology. In some configurations, both antennas may be used to support operations associated with one of the radio access technologies. In other configurations, the first antenna may be used to support operations with a first of the radio access technologies while the second antenna is used to support operations with a second of the radio access technologies.
US09497650B2
The present invention is designed to enable adequate channel quality measurement in a user terminal even when CSI-RS transmission parameters are reported from a plurality of transmission points to the user terminal. In a radio communication method for a plurality of radio base stations and a user terminal having ability to receive a reference signal for channel state measurement from the plurality of radio base stations, the radio base station generates report information, which is formed with information that represents a transmission parameter of the reference signal, and system information that includes at least a system bandwidth of a radio base station that transmits the reference signal, and reports the generated report information to the user terminal by means of higher layer signaling, and the user terminal measures channel quality based on the received report information.
US09497649B2
The present invention relates to a method by which a terminal takes measures on a neighboring cell in a wireless communication system, which includes the steps of: receiving a channel state information-reference signal (CSI-RS) transmitted from the neighboring cell by using first time information received from a serving cell; and taking measurements using the CSI-RS, wherein the first time information is generated on the basis of the second time information of a serving cell, which receives an uplink signal from the terminal, and the third time information from a neighboring cell, which receives the uplink signal.
US09497644B2
Embodiments herein relate to a method in a user equipment (10) for performing a radio measurement in a communications network (1), which user equipment (10) is In Device Coexistent, IDC, capable and being served by a network node (12,13) in the communications network (1). The user equipment (10) receives, from the network node (12,13), an IDC configuration for at least one IDC scheme; and the user equipment (10) performs a radio measurement which meets one or more requirements related to the radio measurement provided the received IDC configuration meets a certain condition.
US09497638B2
It is disclosed to determine whether information useable for a generating/updating process that comprises generating and/or updating at least one model for a coverage area of a communication node shall be discarded or made available to said generating/updating process.
US09497627B2
A method and apparatus for interworking between a mobile network operator and an application provider are disclosed. A network application function (NAF) may be co-located with an OpenID provider such that an application server may communicate with the NAF to access a home subscriber server (HSS) via a bootstrapping server function (BSF). The interfaces between BSF and HSS, and between BSF and NAF may be enhanced to carry information that is available through Sh interface between the application server and the HSS. When the WTRU is roaming in a visited network, the application server may communicate with the visited network for charging and policing for serving the service request from the WTRU. The application server may be co-located with an NAF, and may authenticate the WTRU using Generic Bootstrapping Architecture, and may communicate with a BSF in a home network via an eZn-proxy function to access an HSS.
US09497626B2
A constrained network entity may determine, via an authentication procedure with a core network entity, the trustworthiness of an endpoint attempting to establish a secure channel with the constrained network entity. The constrained network entity may receive a certificate from the endpoint attempting to establish the secure channel and the constrained network entity may send the certificate asserted by the endpoint to a core network entity for validation. The core network entity may receive the certificate during a key exchange with the constrained network entity and the core network entity may indicate to the constrained network entity the validity of the certificate. The constrained network entity may determine whether to establish the secure channel with the endpoint based on the validity of the certificate.
US09497624B2
A capability for connectionless wireless access is presented. A wireless end device is configured to encrypt context information of the wireless end device, based on a security key associated with attachment of the wireless end device to a wireless communication network, to form encrypted context information, generate a packet including a header and a payload where the header includes the encrypted context information, and propagate the packet toward a wireless access node of the wireless communication network. The wireless access node is configured to receive the packet and propagate the encrypted context information toward a controller of the wireless communication network. The controller is configured to receive the encrypted context information from the wireless access node, decrypt the encrypted context information based on a security key associated with attachment of the wireless end device to the wireless communication network to recover the context information of the wireless end device, and determine, based on the context information, whether the wireless end device is permitted to communicate via the wireless communication network.
US09497618B2
Systems, methods, and computer program products are provided for calculating an indicator of a quality of communication within a wireless communication access network and for estimating the available capacity of a base station within the wireless communication access network. In one exemplary embodiment, a method comprises receiving an indication, generated by a mobile terminal, of the quality of communication between the base station and the mobile terminal, and estimating the available capacity of the base station based on the received indication.
US09497602B2
A system and method of an enterprise mobile message are provided. The system includes a database, a server, a push gateway, and a mobile communication device. A cloud is composed of the database, the server and the push gateway. The server delivers a message content in the form of a push notification through the push gateway and an external push host to the mobile communication device corresponding to a member. The server creates an unread list according to a reading record uploaded from the mobile communication device of the member. The server resends the push notification to the members selected from the unread list.
US09497588B2
A communication system and communication method enable various types of near field communication. NFC communication apparatuses have two features in that each can perform communication in two communication modes and that each can perform data transmission at a plurality of transfer rates. The two communication modes consist of a passive mode and an active mode. In the passive mode, between the NFC communication apparatuses, for example, a first NFC communication apparatus transmits data to a second NFC communication apparatus by modulating electromagnetic waves generated by itself, while the second NFC communication apparatus transmits data to the first NFC communication apparatus by performing load modulation on the electromagnetic waves generated by the first NFC communication apparatus. Alternatively, in the active mode, either of the NFC communication apparatuses transmits data by modulating electromagnetic waves generated by itself. The present innovation can be applied to, for example, an IC card system, etc.
US09497584B2
A position information plot means 81 plots a position information log containing a user's measurement position and measurement date/time on a multidimensional space defined by numerical information indicating the measurement position and a time. A slay point cluster extraction means 82 weights the position information log so that a Euclidean distance in a time direction relative to a position information space is easily determined as short, and clusters the weighted position information logs thereby to extract a stay point where the user frequently stays. A moving path cluster extraction means 84 weights a position information log at a non-stay point so that a Euclidean distance in a time direction relative to a position information space is easily determined as long, and clusters the weighted position information logs thereby to extract a user's moving path.
US09497581B2
A system for reporting incidents. A receiver for receiving cellular based communication corresponding to an incident, wherein the cellular based communication comprises an image. An incident location determiner for automatically determining a location of the incident based on the image of the cellular based communication. An incident report generator for generating a report of the incident, the report including the location of the incident.
US09497565B1
Provided are an interface display method, device, terminal, server and system. The interface display method comprises: determining a first terminal and a second terminal currently using the same application with the same account; assigning to the first terminal and the second terminal respectively a permission of using at least one function interface provided by the application, the available function interfaces allocated to the first terminal and second terminal being at least partially different; determining the data associated with the available function interfaces of the first terminal and the second terminal respectively; and based on the available function interfaces of the first terminal and the second terminal, transmitting the data to the first terminal and the second terminal for display.
US09497559B2
This document discusses, among other things, an audio jack detection switch configured to be coupled to first and second GND/MIC terminals of an audio jack, wherein the audio jack detection switch includes a detection circuit configured to measure an impedance on the first and second GND/MIC terminals and identify each GND/MIC terminal as either a GND pole or a MIC pole using the measured impedance, and wherein the audio jack detection switch includes a switch configured to automatically couple an identified MIC pole to a MIC connection and to automatically couple an identified GND pole to a GND connection using information from the detection circuit.
US09497556B2
The invention relates to a sound transducer for producing sound vibrations, which can be inserted in an ear and can be used in particular for an implantable hearing aid. The sound transducer has at least one carrier layer and at least one piezoelectric layer, as a result of which a deflection via a bimorph principle is achieved, or a deflection can be detected by picking up a voltage.
US09497551B2
An electroacoustic transducer has a piezoelectric layer, which is structured in such a way that, in the case of an alternating electric field applied in one spatial direction, an oscillation mode with oscillations in three spatial directions is excited.
US09497539B2
There is provided a variable directional microphone including dynamic microphone units that is small in size and has good directional frequency response. In a variable directional microphone 1A in which a unidirectional first dynamic microphone unit (front-side unit) 1F and a second dynamic microphone unit (rear-side unit) 1R, which has substantially the same configuration as that of the front-side unit 1F and is provided with an output adjusting means of sound signal, are provided as a pair; the front-side unit 1F and the rear-side unit 1R are arranged coaxially so that the directivity axes thereof are directed to the directions 180° opposite to each other; and the output signals of the front-side unit 1F and the rear-side unit 1R are generated via a signal synthesis circuit, one rear air chamber 1b is used in common by the front-side unit 1F and the rear-side unit 1R.
US09497536B2
A cover panel is located on a front surface of an electronic device. A piezoelectric vibration element is provided on an inner main surface of the cover panel. A drive section causes the piezoelectric vibration element to vibrate based on a sound signal. The electronic device has a microphone hole located in a part other than the cover panel.
US09497530B1
Technology presented herein increases a user's enjoyment of sound by personalizing an audio signal so that the user perceives the audio signal as if the user had ideal hearing and/or desired hearing. In one embodiment, headphones on a user's head include a sensor and a speaker. While the speaker plays an audio signal to the user, the sensor records the user's response to the audio signal. The sensor can be a microphone, a brainwave sensor, an EEG sensor, etc. The user's response can be the audio response inside the user's ear, the brainwave response associated with the user, electrical skin response associated with the user, etc. Based on the measured response, and based on the knowledge of how other people perceive sound, the audio signal is modified to compensate for the difference between the user's hearing and the ideal hearing and/or desired hearing, therefore increasing the user's enjoyment of sound.
US09497529B2
An electronic device may be provided with a microphone in a microphone port. A shield may cover a microelectromechanical systems microphone device on a microphone substrate. An opening in the microphone substrate may form a sound port for the microphone. The microphone port may be formed by perforations in the microphone substrate or other layers such as a flexible printed circuit layer, a sheet metal layer, a layer of adhesive, a flexible polymer carrier layer in an adhesive tape, or an electronic device housing. The perforations may be sufficiently small to help resist the intrusions of foreign material such as liquid and dirt into the sound port of the microphone. Larger openings may be formed in other structures such as an electronic device housing. The larger openings may serve as sound passageways for the microphone port while being sufficiently large to resist clogging.
US09497525B2
Optical engines and optical cable assemblies incorporating optical engines providing duty cycle correction on multiplexed low-speed signals are disclosed. In one embodiment, an optical engine includes a low-speed Tx line, a low-speed Rx line, an optical transceiver device, and a control circuit. A low-speed Tx signal is transmitted on the low-speed Tx line and a low-speed Rx signal is received on the low-speed Rx line. The optical transceiver device further includes a laser control pin operable to control a laser configured to provide light on an optical Tx lane, and an optical detect pin operable to provide an indication as to light detected at an optical Rx lane. A Tx signal conditioning circuit configured to condition the low-speed Tx signal is coupled to the laser control pin, and/or a Rx signal conditioning circuit configured to condition the low-speed Rx signal is coupled to the optical detect pin.
US09497524B2
The present invention relates to an interface and method for enabling interconnection of a host device and a small-formfactor pluggable module. The interface comprises a host device connector operative to receive a mating small-formfactor pluggable module connector and a switching device connected to the host device connector and operative to selectively switch at least one signal carried over the host device connector between at least two separate signal paths of the host device depending on a selected switching mode of the switching device.
US09497517B2
A scalable AWGR-based optical switching fabric and its scheduling method are presented. The switching fabric consists of three stages: two stages (first and third) of AWGRs interconnected by a second stage of optical space switches. The optical switching system is named ASA for the technologies used to construct the three stages: AWGR, Space switching, and AWGR. The first stage and third stage portions of the switching fabric comprise up to N N×N AWGRs (N inputs and N outputs) and the middle stage N N×N optical space switches, wherein N is an odd integer. This makes the switch's total port count N2. Each port can transmit up to N packets of different wavelengths simultaneously. Thus the total capacity of the switch is around (N3×bandwidth of one wavelength channel).
US09497516B2
A method and system for remote control of multimedia content using a multimedia content distribution network (MCDN) is configured to establish a connection between a customer premises equipment (CPE) gateway and a local area network (LAN) device that is a personal user device. A user of the LAN device may be authenticated. Responsive to user input, the LAN device may send remote control messages corresponding to remote control functions for an MCDN terminal device. The CPE gateway may determine a network address for the MCDN terminal device, and forward the remote control messages to the addressed MCDN terminal device. The LAN device may so remotely control the addressed MCDN terminal device.
US09497511B2
Example methods and apparatus to generate relevance rankings for use by a program selector of a media presentation system are disclosed. An example method comprises tabulating a plurality of occurrence counts for respective ones of a plurality of terms of a program guide, each of the occurrence counts indicating a corresponding number of times each of the terms appears in the program guide, computing a plurality of relevance ranking scores for respective ones of a plurality of programs listed in the program guide based on the plurality of occurrence counts, selecting a list of programs from the program guide based on the relevance ranking scores, and outputting the list of programs.
US09497509B2
A system for remote user navigation of content displayed with a display device, including a screen display, is provided. A user input device may be configured to detect a user movement, including a direction and a speed. The user input device may be configured to communicate information based at least in part on the direction and the speed. The system may include a media device configured to receive communications from the user input device. The media device may be configured to process the information from the user input device and to output content to the display device in accordance with a navigation operation. The navigation operation may include moving displayed content based at least in part on the direction and the speed.
US09497507B2
A method implemented in a computer system for inserting advertisements into an audio/video stream. The method receives the audio/video stream, and monitors it to detect an advertisement insertion notification for the audio/video stream. The advertisement insertion notification references an advertisement insertion point at a position in the audio/video stream. The method determines a disposition of the audio/video stream at the position, and examines at least one advertisement stream to identify a matching advertisement stream having an advertisement disposition that agrees with the disposition of the audio/video stream at the position. The method inserts the matching advertisement stream into the audio/video stream at the position.
US09497506B2
A source device comprising a processor and a Wi-Fi module for communicating with a sink device to stream audio/video data. The processor is configured to one of either A) identify manufacturer and model of the sink device, retrieve input lag data for the sink device from a database indexed by manufacturer and model of the sink device, and optimize encoding of the audio/video data by adjusting transmission parameters based on the input lag data; or B) generate a signal, detect the signal reproduced at the sink device, measure the input lag between generation of the signal and reproduction thereof at the sink device, and optimize encoding of the audio/video data by adjusting transmission parameters based on the input lag data.
US09497505B2
Systems and methods to verify and/or correct media lineup information are disclosed. An example method includes comparing signature data representative of media to recurring segment reference signatures in a signature database. The recurring segment reference signatures are representative of segments of media recurring in multiple different episodes of a same media series. The example method further includes, when the signature data matches one of the recurring segment reference signatures, generating identifying information for the media indicating the media as corresponding to an episode of the media series.
US09497504B2
A method for enhancing fast backward performance includes: with regard to a plurality of offsets of a multimedia file, respectively storing corresponding cluster numbers into a first buffering region/buffer, where the offsets respectively correspond to different playback time points, and the cluster numbers respectively represent a plurality of clusters belonging to the multimedia file; and utilizing at least one portion of the offsets and the cluster numbers to perform a fast backward operation of the multimedia file. An associated electronic device is further provided.
US09497493B2
A video communication system having: an encoder coding input video data and outputting a video stream; and a packet processing part grouping into packets the output video stream from said encoder and outputting the same to a communication path; wherein said packet processing part generates an original data cluster consolidating a packet for each group of a prescribed number of MB processes and redundant data for correcting data errors of said original data cluster; and controls the insertion quantity of redundant data so that the combined number of bits of said original data cluster and said redundant data works out to be equal to or less than the target number of bits.
US09497485B2
Systems, articles, and methods for coding unit size dependent simplified depth coding for 3D video coding.
US09497483B2
The present invention provides a picture coding apparatus which can reduce a load in decoding. When a RAU to be coded is an open GOP type RAU, the present invention includes: a motion estimation unit, a motion compensation unit, and the like which codes a picture to be coded to generate a BI-picture; a BI information generation unit which generates a RAU map indicating whether or not the BI-picture is positioned in a display order immediately before a starting I-picture in the RAU of the stream; and a variable length coding unit which writes the RAU map into the RAU of the stream.
US09497482B2
A method for comparing a target block to a reference window in motion estimation calculations, comprises the steps of: determining SAD calculations as a function of the target block and the reference window; reading the target block into registers; reading a segment of the reference window; updating the determined SAD calculations on the fly as a function of the read target block and the read segment of the reference window; and determining one or more sub-blocks of the reference window having minimum SAD values as a function of the updated SAD calculations; and if one or more of the minimum SAD values are not found, repeating the reading a segment step, the updating step and the determining step for a next segment of the reference window.
US09497476B2
An image decoding apparatus includes a unit configured to set an unreferenced region depending on whether information concerning a horizontal direction is defined, out of information indicating the unreferenced region. The image decoding apparatus further includes a unit configured to decode a flag that is to be set depending on whether a loop filter is related as information indicating the unreferenced region.
US09497471B2
Methods, systems, and computer programs for improving compressed image chroma information. In one aspect of the invention, a resolution for a red color component of a color video image is used that is higher than the resolution for a blue color component of the color video image. Another aspect includes utilizing a lower or higher value of a quantization parameter (QP) for one or more chroma channels as compared to the luminance channel. Another aspect is use of a logarithmic representation of a video image to benefit image coding. Another aspect uses more than two chroma channels to represent a video image.
US09497463B2
Provided is a method that derives an intra prediction mode of a prediction unit, determines a size of a current block using transform size information, generates a prediction block of the current block according to the intra prediction mode, generating a residual block of the current block according to the intra prediction mode and generating a reconstructed block of the current block using the prediction block and the residual block. The sizes of the prediction block and the residual block are set equal to a size of a transform unit. Therefore, the distance of intra prediction becomes short, and the amount of coding bits of residual block is reduced by generating a prediction block very similar to original block. Also, the signaling bits required to signal intra prediction mode decrease by generating MPM group adaptively according to the neighboring intra prediction modes.
US09497460B2
An image coding method for improving coding efficiency by using more appropriate probability information is provided. The image coding method includes: a first coding step of coding a first set of blocks included in a first region sequentially based on first probability information; and a second coding step of coding a second set of blocks included in a second region sequentially based on second probability information. In the first coding step, the first probability information is updated depending on data of a target block to be coded, after coding the target block and before coding a next target block. In the second coding step, the second probability information is updated depending on the first probability information updated in the first coding step, before coding the first target block.
US09497458B2
An image coding method includes: obtaining first information and second information from a current signal to be coded, the first information identifying at least one reference picture list used in inter prediction of an image out of a plurality of reference picture lists, the second information identifying at least one reference picture used in the inter prediction of the image out of reference pictures included in the at least one reference picture list identified by the first information; mixing the first information and the second information to generate a mixed signal; selecting a variable-length coding table according to a maximum variation range of the mixed signal; and variable-length coding the mixed signal using the selected variable-length coding table.
US09497456B2
Techniques use multiple lower bit depth codecs to provide higher bit depth, high dynamic range, images from an upstream device to a downstream device. A base layer and one or more enhancement layers may be used to carry video signals, wherein the base layer cannot be decoded and viewed on its own. Lower bit depth input image data to base layer processing may be generated from higher bit depth high dynamic range input image data via advanced quantization to minimize the volume of image data to be carried by enhancement layer video signals. The image data in the enhancement layer video signals may comprise residual values, quantization parameters, and mapping parameters based in part on a prediction method corresponding to a specific method used in the advanced quantization. Adaptive dynamic range adaptation techniques take into consideration special transition effects, such as fade-in and fade-outs, for improved coding performance.
US09497452B2
Systems and methods that use differential values to represent decoding and presentation times of pictures are provided. Optionally, some of the systems or the methods may use an entropy coding method such as, for example, the Universal Variable Length Code (UVLC) for the differential time stamps.
US09497445B2
A shutter for an autostereoscopic display, said shutter comprising a first switchable aperture array having a relatively fast switching time from a substantially transparent state to a substantially opaque state, and a second switchable aperture array having a relatively fast switching time from a substantially opaque state to a substantially transparent state, wherein said first switchable aperture array and said second switchable aperture at least partially overlap.
US09497438B2
[Object] To prevent image quality deterioration due to unnecessary format conversion.[Solution] An STB (set top box) 200 receives bit stream data that is transmitted from a broadcast station 100 in such a manner as to be carried on a broadcast wave, and obtains stereoscopic image data, audio data, and the like. Furthermore, the STB 200 transmits the stereoscopic image data and the audio data to the TV (television receiver) 300 through the digital interface of HDMI. In a case where the received stereoscopic image data can be handled by a TV 300 and, furthermore, the TV 300 has requested that transmission of the stereoscopic image data be performed without performing format conversion, the STB 200 does not convert the format of the received image data, and transmits the received image data to the TV 300 in the as-is format. Furthermore, in the case of other cases, the STB 200 converts in advance the format of the received stereoscopic image data into, for example, a format that is set by the user, and transmits the stereoscopic image data to the TV 300.
US09497431B2
A robotic mount is configured to move multiple electronic video projectors. The robotic mount is movable in three-dimensions, whereby the associated video projectors are moveable in three-dimensional space.
US09497425B2
A motion detection method is provided. The method includes steps of: recording an input video, extracting a reference frame from the input video in every reference updating cycle, extracting a target frame from the input video and determining whether an event occurs by comparing the target frame with the reference frame in every checking cycle, and comparing the number of events accumulated in every observation cycle with a threshold to determine whether the input video contains a motion during the observation cycle.
US09497424B2
Systems, processes and computer-readable media that incorporate the subject disclosure may include, for example, the establishment of wireless communications with a wireless communications device positioned for monitoring an event. A media stream including event media is received from the wireless communications device. The event media is generated by the wireless communications device obtained from the observation position. The media stream is forwarded to a media production processor. Upon selection, the media production processor uses the media stream to prepare media program coverage of the event. Other embodiments are disclosed.
US09497421B2
A camera light assembly (100) includes a camera assembly (102) and a marker light assembly (111). The camera assembly (102) includes a body (104) and a lens (108) positioned at a forward portion of the body (104). The marker light assembly (111) includes a light housing (112) having an aperture (118) extending therethrough. The body (104) of the camera assembly (102) is elongated and is received within the aperture (118) of the light housing (112) of the marker light assembly (111). Camera lock rings (126, 128) are utilized to releasably secure the camera assembly (102) to the marker light assembly (111).
US09497416B2
A virtual circular conferencing experience using unified communication technology is described. An apparatus may comprise a communications module operative to receive a plurality of incoming video streams from corresponding client devices for a conference call, a multimedia controller operative to retrieve video information of participants from each of the incoming video streams and generate a seamless virtual circular video stream from the video information comprising a virtual circular image having a composite of participants in a virtual room, and a communications module operative to broadcast the seamless virtual circular video stream to the client devices. Other embodiments are described and claimed.
US09497406B2
A method for media recording creation and catalog is provided, that creates media recordings according to a reference time provided. The method allows editing the media recordings during and after recording, catalogs the media recordings, and identifies the media recordings that are related to the same event or a related event, that are close in time or space, but may have been recorded independently. The method displays the media recordings synchronizedly according to a reference time.
US09497388B2
Systems, methods, and devices are disclosed for determining a zooming factor for a camera in a pan, tilt, and zoom (PTZ) camera tracking system to enable a camera to keep an object at a constant size within the camera's viewing area, despite changes in the object's distance from the camera. This provides a complement to a camera's pan and tilt tracking of the moving object. For example, a PTZ camera tracking system that determines an object to track, utilizes information regarding images of the object of interest are used to determine a zooming factor (or other zooming value) for a camera in the PTZ camera tracking system. This information includes variables such as tilt angles of one or more cameras and a reference zooming factor.
US09497387B2
Embodiments of the present invention comprise systems and methods for predicting high dynamic range (HDR) image blocks with block-specific prediction data, where the systems and methods may comprise low dynamic range (LDR) image data and HDR image data for a target image block, where a scaled, offset LDR image block may be combined with HDR residual image block to form an HDR image block corresponding to the target image block.
US09497386B1
One embodiment relates to a multi-imager video camera that includes a plurality of imagers, a plurality of image flow processors, a multi-imager video processor, a plurality of exposure control circuits, and a statistics circuit. Each imager includes a sensor array that is configured to capture image frames, and each image flow processor is configured to receive and process the image frames captured from at least one of said imagers. The multi-imager video processor is configured to receive the processed image frames from the plurality of image flow processors. The statistics circuit is configured to determine an auto exposure level based on the captured image frames from a single imager. The multi-image video processor is further configured to receive said auto exposure level and transmit said auto exposure level to all other imagers of the plurality of imagers. Other embodiments and features are also disclosed.
US09497382B2
A currently captured image R of an object is displayed nearly at a center portion of a display frame SC on a display screen that is a shooting mode. When a time dial 22 is rotated for one step in the counterclockwise direction, the currently captured image R is moved rightward. A reproduced image PI captured before the currently captured image R is displayed on the left thereof. A reproduced image P2 captured before the reproduced image PI is displayed on the left thereof. The currently captured image R and the reproduced images PI and P2 are displayed at the same time on a display screen ST2 as a co-existent state of a shooting mode and a reproducing mode. When the time dial 22 is rotated for one step in the counterclockwise direction, only the reproduced images PI to P4 are displayed on a display screen that is a reproducing mode. As a plurality of reproduced image, the reproduced images PI to P4 are displayed along a time axis.
US09497378B1
In a method for controlling the operation of cooking equipment, executed by at least one processor of an electronic device, the electronic device communicate with cooking equipment and a camera device that creates height value. The method including setting the camera device to detect an area of a container positioned on the cooking equipment, a liquid concentration of liquid in the container is set, height values between the camera device and a surface of the liquid, in a Z axis direction corresponding to a direction that is parallel to a direction between the camera device and the surface, from the camera device is acquired, a height difference between a maximum height value and a minimum height value is calculated, and when the height value difference is more than a preset standard value, a heat reduction unit of the cooking equipment is controlled to change a working state.
US09497373B2
A system for remotely controlling a camera is disclosed. The system includes five major subsystems; a first subsystem collocated with the camera; a second subsystem which serves as a gateway between the camera and the third subsystem; a third subsystem to remotely monitor the studio and control the camera; a fourth subsystem located at the destination of the video stream; and a fifth subsystem to receive and re-transmit a video control stream. This system allows the camera to be monitored and controlled by one location, while the primary video stream is transmitted to a different location. In some embodiments, the control video stream is a lower bandwidth signal than the primary video stream. Furthermore, the fifth subsystem is capable of receiving and re-transmitting control video streams from a plurality of cameras simultaneously. The second subsystem allows remote access to the first subsystem, such as via the third subsystem, based on approved credentials.
US09497367B1
A rectangular image sensor can be present within an optical capture device. Two lenses can capture and direct light from the real world environment upon the image sensor. The light from each of the two lenses can be concurrently directed to the same rectangular image sensor. Each of the two lenses can produce a corresponding image circle simultaneously on the rectangular image sensor. An area of the image circles from the two lenses can be non-overlapping. The image sensor can be a device which converts light within the real world environment into electronic signals.
US09497366B1
An imaging system may include an image sensor having an array of pixels. The image sensor may include an array of microlenses formed over a substrate and an array of color filter elements interposed between the microlenses and the substrate. Dielectric wall structures may be interposed between the color filter elements. Light shield structures may be formed within or on the dielectric wall structures and may be used to reduce optical crosstalk between adjacent pixels. The light shield structures may be formed on opposing sides or corners of the color filter elements and may partially or fully extend along the height of the color filter elements. In some arrangements, the light shield structures may each have a vertical portion that contacts a side surface of an adjacent color filter element and a horizontal portion that contacts a lower surface of an adjacent color filter element.
US09497364B2
The camera module according to the present disclosure can improve reliability by mounting a posture sensor on a PCB and promoting a bending prevention of the PCB.
US09497360B2
A small camera module is simply assembled in a short time, while reducing displacement of a camera relative to the first and second frames. Specifically, the camera module is assembled by bending a pair of clips to engage engaging portions of the clips with engaging recesses of the first and second frames to fix the first frame, camera holders, and the second frame, with the first and second frames located at both sides of each camera holder with a housing recess facing outward, and using resilient force of each of the clips to press the camera with a projection of the clip.
US09497359B2
A solid-state imaging apparatus includes a plurality of photoelectric conversion sections configured to generate a signal charge according to an amount of an incident light and disposed in a matrix, a first accumulation section configured to accumulate the signal charge, a first transfer section configured to transfer the signal charge from the photoelectric conversion sections to the first accumulation section, a second accumulation section configured to accumulate the signal charge accumulated in the first accumulation section, a second transfer section configured to transfer the signal charge accumulated in the first accumulation section to the second accumulation section, a reset section configured to reset the signal charge accumulated in the second accumulation section, an output section configured to output a signal according to the signal charge accumulated in the second accumulation section, and first and second control sections configured to control each section for every row or column.
US09497352B2
This invention provides a communication apparatus, which designates, when a line designated as that used for a specific application falls into a disabled state, another line as a new line used for the specific application. To accomplish this, even when at least one of a plurality of lines falls into a disabled state, and when the line in the disabled state is designated as a line used for the specific application, the communication apparatus designates a line other than the line in the disabled state among the plurality of lines as a new line used for the specific application.
US09497348B2
A document output system includes a document registration unit that registers, for each one of events, data of one or more documents in association with identification for identifying the event related to the documents in a memory, an acceptance unit that accepts an instruction for outputting the documents, the instruction including identification for identifying an event related to the documents to be output, and an output unit that outputs the documents associated with the identification of the instruction in a predetermined order as a series of the documents.
US09497346B2
A power supply control apparatus includes a sensor, a first imaging unit, a second imaging unit, and a state controller. The sensor senses a person when the power supply control apparatus is in a power saving state. The first imaging unit consumes higher power than the sensor and captures an image of a person approaching. The second imaging unit captures an image used to recognize a person. The state controller causes the first imaging unit and the second imaging unit to be in a power supply state in a case where the sensor has sensed a person.
US09497345B2
An image forming apparatus according to an embodiment includes a decoloring unit for performing decoloring processing on an image formed on a sheet using decolorable material. An image forming unit forms an image on the sheet using decolorable material. A reuse tray receives a sheet provided by a user. A processor determines whether a sheet is provided on the reuse tray based on the signal from the sensor. When it is determined that a sheet is provided on the reuse tray, the decoloring unit performs the decoloring processing on the sheet, and the image forming unit forms an image on the sheet that was subject to the decoloring processing. When the image forming unit forms an image on the sheet that was subject to decoloring processing, a rewards account of the user is updated.
US09497344B2
In a case where a conveyed document is a first page, printing is started before a result of determination as to whether the document is a blank page is output, whereby a time until a first sheet is output can be shortened.
US09497342B2
A non-transitory storage medium stores instructions executable by a communication terminal including a display and an input device for detecting an instructed point on the display. The instructions cause the communication terminal to: receive, from a processing apparatus, instruction image data for displaying an instruction image for instructing the processing apparatus to execute a processing; display the instruction image; and transmit, to the processing apparatus, an input event on the input device and coordinate information about the instructed point detected with the instruction image being displayed. The coordinate information is based on: standard-size positional information for indentifying a location of the instructed point when the instruction image is of a standard size; and a location of the instructed point on the display regardless of whether a size of an instruction image being displayed on the display is increased or reduced.
US09497332B2
In a ringtone control method executed in an electronic device receiving a call, an image capturing device captures images of surroundings of the electronic device in the event of receiving a call. The absence or presence of a person in the surroundings of the electronic device is detected and, if a person is found, whether the person is moving towards or away from the electronic device is detected according to the images. If the person is moving towards the electronic device, a ringtone volume of the call is decreased. If the person is moving away from the electronic device, the ringtone volume of the call is increased.
US09497326B1
A system and method are presented for voicemail acceleration. A voicemail acceleration system, which functions to accelerate the experience of a user, is associated with at least one user device. A user may initiate an interaction with another user, wherein the device associated with the voicemail acceleration system detects that the interaction is being sent to voicemail through contact analysis. A pre-established message and/or a number of options may be presented to the user initiating the interaction, wherein the user may choose an option or elect to automatically leave a message and end the interaction on their end. The voicemail acceleration system provides the retrieved message to the other user and finishes the interaction.
US09497324B2
This provides for controlling mobile device functions and features. For example, it limits or disables the use of some of mobile device features which could cause distraction to the user, when the user is engaged in another activity. In an example, it enables other mobile device features based on occurrence of events related to the user or environment. Another example addresses controlling the mobile device features, such as SMS, while the user is in a vehicle or driving. Another example restricts the ability of the driver of a vehicle to text, while the vehicle is in motion, by automatically disabling the texting ability of mobile device within and around the perimeter of the driver's seat. Other variations, examples, improvements, detection mechanisms, models, techniques, calculations, verification mechanisms, and features are also described in details.
US09497319B2
A method of communicating presence information is provided. The method includes receiving (210) at a controller node a location identification indication from a mobile device. The location identification is based on a location identifier received at the mobile device from a broadcast node. A conference status of the mobile device is determined (220) at the controller node based on the location identification indication and a device identifier of the mobile device. The mobile device is instructed to update (230) a presence indication when the mobile device meets a conference status criteria.
US09497317B2
Techniques for a personalized Bluetooth headset and a voice interaction control method thereof are described. According to one aspect of the present invention, the Bluetooth headset is configured to create and maintain a voice-based table. Each item in the table includes a phone number paired with a set of audio data (e.g., a voice or a predefined audio), where the audio data is created by a user. When a paired mobile device receives a call, the table is searched per the caller number. A corresponding audio is played back first when an item is located in the table. As such a user of the Bluetooth headset knows who is calling and determines whether the call shall be answered or not.
US09497313B2
A mobile phone includes a generation unit for generating a user interface for instructing an execution unit to execute a predetermined function based on an application program, a memory unit for storing a definition file including information defining an object of the user interface, and a selection screen generation unit for generating a screen to receive selection of the object. The selection screen generation unit generates the selection screen based on object definition information of a plurality of user interfaces instructed. The generation unit generates a definition file including definition information of selected objects and also generates a compound user interface based on the definition file.
US09497308B1
Methods and systems are described for processing visual messages, such as text or multimedia messages, originated from a mobile phone. In an embodiment, a visual message from an originating wireless telephonic device is directed to an original destination address associated with a user. An indication that the visual message has been received at a first telecommunications system, wherein an original destination associated with the original destination address is not available to receive the originating wireless telephonic device visual message. The visual message is wirelessly transmitted to an alternate destination.
US09497298B2
An apparatus stores address information of a server and transmits information of an apparatus to the server at a regular interval. The apparatus, when shifting from a normal state to a power-saving state, keeps continued regular transmission, by notifying a network interface device of the stored address information and the information of the apparatus.
US09497283B2
A system and method can support data interoperability in a distributed data grid. The system can provide an acceptor in the distributed data grid, wherein the acceptor is associated with a cache that is based on the distributed data grid. Furthermore, the acceptor can receive incoming data from a first client, which can be a non-native client that is associated with a client application. Additionally, the system allows a second client, which can be a native client associated with the distributed cache, to share the received incoming data with the first client.
US09497280B2
A local application streaming proxy can create a virtual image of storage media, which allows cloud operators to rapidly deliver applications, or deliver any operating system remotely, while providing better security, network utilization, low power requirements, and consistent performance for streamed applications and operating systems. A station using its WiFi/LAN provides QoS guarantees (or priority) for application streaming network communications to create a consistent user experience regardless of other application bandwidth utilization. “HTTP demand paging” is also possible.
US09497273B2
A pairing must be performed between a terminal, referred to as terminal to be paired, and a user account for a service implemented by at least one device connected to a first communication network. The terminal to be paired is connected via a second communication network to a gateway which interconnects the first and second communication networks by performing an address translation by means of a public address routable on the first communication network. A pairing device performs steps: of obtaining (3.2) said public address; of detecting (3.4) an access to said user account, said access being performed from another terminal (1.2), distinct from the terminal to be paired; of obtaining (3.5) the address of said other terminal; of pairing (3.6) the terminal to be paired and said user account if the address of said other terminal coincides with said public address.
US09497272B1
A system that enables a person to monitor and/or control a device via a network, such as the Internet, via an interactive hardware module that interfaces with the device and communicates with a module server located locally or remotely from the placement of the module. The hardware module allows for the transmission and receipt of data between the device interfaced to the hardware module and the module server, thereby enabling the user manually or automatically to control or monitor the device via an access medium, such as an API.
US09497269B2
Disclosed are a service system and a method of providing a service in a digital receiver. The service providing method includes selecting content including an identifier with respect to an SNS or a data exchange space that is opened in linkage with content from a service guide, and outputting the selected content and the SNS or the data exchange space linked to the content in respective areas of a screen. The SNS linked to the content includes a data exchange space configured to allow one or more SNS users to simultaneously access the data exchange space using an open API from the server, and also includes a SNS identifier having a format as access information for the corresponding data exchange space.
US09497266B2
Embodiments of the present invention provide a system for backing up personal data between two mated (i.e., paired) network attached storage (NAS) devices. The system includes a local storage device and a secondary storage device that communicate over a network (e.g., the Internet) via a network connection. Any data added or modified on the local storage device will be automatically mirrored (i.e., copied) to the secondary storage device, which may be located at a secure remote site, pursuant to a data mirroring technique.
US09497264B2
A system for executing applications designed to run on a single SMP computer on an easily scalable network of computers, while providing each application with computing resources, including processing power, memory and others that exceed the resources available on any single computer. A server agent program, a grid switch apparatus and a grid controller apparatus are included. Methods for creating processes and resources, and for accessing resources transparently across multiple servers are also provided.
US09497263B2
Described is an enterprise-based, contextual network system and method to keep employees connected with one another, as well as to external resources. Current media offers a great way to stay in touch with others but is not cohesive and contextual for businesses or generally productive for businesses. The enterprise media disclosed in this application presents a way for businesses to keep all of their employees and outside resources connected, but in a professional and efficient manner for the workplace. This enterprise media adapts to its users to create an interface that will help the user complete work, connect with others, and use various applications all in one place.
US09497240B2
Example systems and methods of distributing content in computer networks are provided. Content received at a first distribution server is transmitted to a plurality of destination devices via the communication network. When a traffic condition regarding the transmitting of the received content stream is detecting, an indication of the traffic condition to a traffic management device. Then, an instruction is received from the traffic management device to assign at least one other distribution server to additional destination devices in response to the indication of the traffic condition, and the received content stream is transmitted from the distribution server to the at least one other distribution server for distribution to the additional destination devices in response to the instruction.
US09497222B2
A method, system and computer-usable medium are disclosed for automating the identification of web form parameters for an authorization engine. A web page containing a set of parameters is received and then processed to identify structured portions it may contain. A target structured portion is then selected and processed to identify a corresponding set of web form parameters. Once identified, the set of web form parameters are then processed to generate a policy with a corresponding set of policy rule parameters. Matching operations are then performed to respectively match individual parameters of the set of web form parameters to individual parameters of the set of policy rule parameters. The policy is then associated with its associated web page URL and the process is repeated, proceeding with selecting another target structured portion to process.
US09497221B2
A mobile communication device is provided. The mobile communication device includes a first trusted platform module, a second trusted platform module, a processor, and a storage medium. The storage medium includes instructions that cause the processor to establish a root of trust for a first persona and a second persona, wherein the first persona includes a first operating system and a first trusted execution environment, and the second persona includes a second operating system and a second trusted execution environment. The instructions also cause the processor to store measurements defining the root of trust for the first persona in the first trusted platform module, store measurements defining the root of trust for the second persona in the second trusted platform module, and load the first persona and the second persona using the roots of trust for the first and second personas.
US09497220B2
Systems and techniques relating to securely managing electronic resources are described. A described technique includes receiving a request to add to a mobile device an account setting for a server resource account. Detecting a trigger event for a new perimeter based on the account setting. In response to a parameter or a pattern associated with the account setting, retrieving a security policy from a resource server for the server resource account, and generating, by the mobile device, a new perimeter including the server resource account based on the security policy. The new perimeter is configured to prevent transferring data associated with the server resource account being transferred to mobile-device resources external to the new perimeter.
US09497216B2
Techniques are described for use in inhibiting attempts to fraudulently obtain access to confidential information about users. In some situations, the techniques involve automatically analyzing at least some requests for information that are received by a Web site or other electronic information service, such as to determine whether they likely reflect fraudulent activities by the request senders or other parties that initiate the requests. For example, if a request is being made to a Web site based on a user's interaction with a third-party information source (e.g., another unaffiliated Web site) that is not authorized to initiate the request, the third-party information source may be a fraudulent phishing site or engaging in other types of fraudulent activity. If fraudulent activity is suspected based on analysis of one or more information requests, one or more actions may be taken to inhibit the fraudulent activity.
US09497209B2
Embodiments of the present invention provide an approach to repair vulnerabilities (e.g., security vulnerabilities) in images (e.g., application images) in a networked computing environment (e.g., a cloud computing environment). Specifically, an image is checked for vulnerabilities using a database of known images and/or vulnerabilities. If a vulnerability is found, a flexible/elastic firewall is established around the image so as to isolate the vulnerability. Once the firewall has been put in place, the vulnerability can be repaired by a variety of means such as upgrading the image, quarantining the image, discarding the image, and/or generating a new image. Once the image has been repaired, the firewall can be removed.
US09497206B2
A method for identifying anomalies in a group of network addresses includes building a model of the group of network addresses and identifying a network address as anomalous based on the deviation of the network address from the model. The model is built from a group of network addresses. The network addresses are input and parsed into one or more address trees. A ripeness score is maintained for each of the nodes in the address trees, based, at least in part, on the number of occurrences of the network address portion represented by the node. Nodes having respective ripeness scores within a specified range are classified as ripe nodes, and may be indicative of normal behavior, and nodes having respective ripeness scores outside the specified range of ripeness scores are classified as unripe, and may be indicative of anomalous behavior.
US09497204B2
A computer implemented method detects intrusions using a computer by analyzing network traffic. The method includes a semi-supervised learning module connected to a network node. The learning module uses labeled and unlabeled data to train a semi-supervised machine learning sensor. The method records events that include a feature set made up of unauthorized intrusions and benign computer requests. The method identifies at least some of the benign computer requests that occur during the recording of the events while treating the remainder of the data as unlabeled. The method trains the semi-supervised learning module at the network node in-situ, such that the semi-supervised learning modules may identify malicious traffic without relying on specific rules, signatures, or anomaly detection.
US09497203B2
A system and methods for detecting intrusions in the operation of a computer system comprises a sensor configured to gather information regarding the operation of the computer system, to format the information in a data record having a predetermined format, and to transmit the data in the predetermined data format. A data warehouse is configured to receive the data record from the sensor in the predetermined data format and to store the data in a SQL database. A detection model generator is configured to request data records from the data warehouse in the predetermined data format, to generate an intrusion detection model based on said data records, and to transmit the intrusion detection model to the data warehouse according to the predetermined data format. A detector is configured to receive a data record in the predetermined data format from the sensor and to classify the data record in real-time as one of normal operation and an attack based on said intrusion detection model. A data analysis engine is configured to request data records from the data warehouse according to the predetermined data format and to perform a data processing function on the data records.
US09497193B2
There is provided a remote operation system, a relay device, a communication device, and a remote operation method which are capable of executing collective remote operations. The remote operation system includes communication devices, an external device that specifies at least one communication device as a target of a remote operation among the communication devices, and accepts an input of a remote operation content to be executed for the specified communication device, and a relay unit for relaying communication between the specified communication devices and the external device. The relay unit includes a storage unit for storing the remote operation content accepted by the external device, and a notification unit for notifying the specified communication device of the remote operation content.
US09497189B2
The present disclosure provides a more accurate and secure for verification of presence which comprises: reading an identifier which is associated with a location from a NFC tag fixedly coupled to a location by a NFC-enabled device; verifying the received identifier against an identifier database to verify the location corresponding to the received identifier; generating a query based on the verified location to solicit a user input entered by a user in charge of the location; receiving the user input by the NFC-enabled device; recording a check-in time according to the time of reading the identifier; and recording a check-out time according to the time of receiving the user input.
US09497188B2
There is provided a method that includes (a) including in a dataset, data indicative of a time, (b) executing a hash function on the dataset to yield a hash value, and (c) employing the hash value as a password for a user to access a device. There is also provided a method that includes (a) including in a dataset, data indicative of a time, (b) executing a hash function on the dataset to yield a hash value, (c) determining that the hash value matches a password from a user, and (d) granting to the user, access to a device. There are also provided systems that perform the methods and storage devices that contain instructions for causing processors to perform the methods.
US09497182B2
An example implementation may involve a media playback system obtaining an authorization token corresponding to a particular queue of media items at a remote server. The media playback system may send to the remote server, (i) the obtained authorization token, and (ii) a request for access to one or more media items of the particular queue. The media playback system may receive, from the remote server, an indication that the media playback system may access the one or more media items.
US09497171B2
A method, device, and system for sharing media content with a sink device includes performing a cryptographic key exchange with the sink device and generating an authorization key in a security engine of a system-on-a-chip (SOC) of a source device. The method may also include generating an exchange key as a function of the authorization key and a packet key as a function of the exchange key. Such key generation occurs in the security engine of the SOC, and the keys are stored in a secure memory of the security engine.
US09497170B2
A computer assisted name-based aggregation system that acquires anonymized data from a plurality of service providing systems without obtaining the personal information, and identifies the name of the acquired anonymized data. The computer assisted name-based aggregation system transmits a transmission request that requests transmission of data, and a value that changes for each transmission request to the plurality of service providing systems; receives a set containing hash values created based on an identification number for controlling data and the aforementioned value, and the anonymized data specified by the identification number, from the plurality of service providing systems; and identifies the name of anonymized data specified by the hash value from the anonymized data received from each of the plurality of service providing systems.
US09497163B2
This disclosure describes techniques for proactively identifying possible attackers based on a profile of a device. For example, a device includes one or more processors and network interface cards to receive, from a remote device, network traffic directed to one or more computing devices protected by the device, determine, based on content of the network traffic, a first set of data points for the device, send a response to the remote device to ascertain a second set of data points for the device, and receive, from the remote device, at least a portion of the second set of data points. The device also includes a security module operable by the processors to determine a maliciousness rating, and selectively manage, based on the maliciousness rating, additional network traffic directed to the one or more computing devices protected by the security device and received from the remote device.
US09497148B2
Methods and systems to predictively determine to perform a computing activity based on contextual information. Context-based criteria are defined based relationships between user-computing activity and contextual information, and are evaluated based on updated contextual information to determine whether to perform the computing activity. Context-based criteria may be defined to predictively identify content to be transferred/synchronized/updated and/or deleted, and/or to select one or more of multiple devices to receive content. Content may be selectively synchronized across devices of a user and/or shared with another user(s). Context-based criteria may relate to, without limitation, location, activity, computer-usage patterns, motion, and/or schedule of a user, device location, user/device proximity, relationships amongst content, users, and/or devices. Context-based computing environment parameters may be provided to pre-loaded content on device (e.g., store, open, and/or configure an operating system, application, and/or resource), with little or no user interaction.
US09497144B2
A computer-implemented method for storing a conversation as a record in a records management server is provided. The computer-implemented method comprises, capturing one or more instant messages exchanged among a plurality of participants as a conversation. The computer-implemented method further comprises, storing the conversation as a record in a records management system, in response to a determination that the conversation meets a predetermined criteria.
US09497139B2
Methods and apparatus for client-allocatable bandwidth pools are disclosed. A system includes a plurality of resources of a provider network and a resource manager. In response to a determination to accept a bandwidth pool creation request from a client for a resource group, where the resource group comprises a plurality of resources allocated to the client, the resource manager stores an indication of a total network traffic rate limit of the resource group. In response to a bandwidth allocation request from the client to allocate a specified portion of the total network traffic rate limit to a particular resource of the resource group, the resource manager initiates one or more configuration changes to allow network transmissions within one or more network links of the provider network accessible from the particular resource at a rate up to the specified portion.
US09497137B2
Methods, a system, and a computer readable medium for managing the separation and distribution of digital content and associated controls wherein the digital content in a network system includes receiving a request from any one of control devices, host server response to control device request (and output devices), host server may either non-discriminatively or discriminatively broadcast to any of the control devices, and control device handling responses throughout home network system. The methods, system, and computer readable medium include user experience optimized application types for (optimally) separating and distributing the associated control, digital content, and associated status information elements during active streaming sessions from the host server to the control devices and output devices within a home network system.
US09497132B2
A method is executed by a network device for implementing conversation-sensitive collection for frames received on a port of a link of a link aggregation group. The network device executes an aggregator to collect the frames for aggregator clients, where each frame is associated with a service identifier and a conversation identifier. The service identifier identifies a data flow at a link level for a service. The conversation identifier identifies the data flow at a link aggregation group level, where each conversation data flow consists of an ordered sequence of frames, and where the conversation-sensitive collection maintains the ordered sequence by discarding frames of conversations not allocated to the port.
US09497130B2
Some demonstrative embodiments include devices, systems and/or methods of selectively aborting reception of wireless communication packets. For example, a receiver may at least partially process a portion of a wireless communication packet, to determine based on the portion of the communication packet whether the packet is intended to be received by the receiver and, if the packet is not intended to be received by the receiver, to abort processing of a remainder of the communication packet by one or more components of a physical layer of the receiver. Other embodiments are described and claimed.
US09497122B2
Implementations described and claimed herein providing systems and methods for modeling and visualizing interconnection relationships between a first provider network and a partner. In one implementation, a partner of a provider network is defined by at least one interconnection point where network traffic may be exchanged between the provider network and the partner. An interconnection relationship is generated based on the at least one interconnection point. The interconnection relationship is modeled.
US09497120B1
A method, system, and program, product for analyzing a computer network comprising one or more domains, each of the one or more domains comprising a plurality of nodes and one or more links, the method comprising calculating the health of the computer network, determining, based on the computer network health, if an infrastructure problem exists, identifying, based on the determination, a domain of the one or more domains of the computer network, further identifying, based on the identified domain, an infrastructure problem selected from the group comprising the plurality of nodes and the one or more links of the identified domain, determining an origin of the cause of the infrastructure problem based on the identified infrastructure problem.
US09497119B2
Embodiments presented herein provide a TCAM-based access control list that supports disjunction operations in rules. According to one embodiment, a numeric range table is tied to the access control list. Each entry in the numeric range table includes an encode field that provides for scanning TCP flags in a TCP header of an incoming Ethernet frame. Further, each entry provides a first mask and a second mask used to test for desired set and unset TCP flags in a given frame. Each entry also provides an operation field that performs a disjunction operation that compares the first mask, the second mask, and set TCP flags in a given frame.
US09497108B2
Measures for enabling media bypass of one or more session border controllers (SBCs) in a telecommunications network which includes a plurality of SBCs. An SBC receives an inbound offer message requesting setup of a media session between an originating endpoint device and a terminating endpoint device. The SBC transmits an outbound offer message to an ensuing SBC, wherein the originating endpoint device address comprised in the inbound offer message is re-written with an SBC address in the outbound offer message. The SBC receives an inbound answer message including a terminating endpoint device address. In response to receipt of the inbound answer message, the SBC transmits an outbound answer message to the originating endpoint device without re-writing the terminating endpoint device address, whereby the SBC and the ensuing SBC are bypassed in the media path for the media session.
US09497107B1
An example method for seamless path monitoring and rapid fault isolation using bidirectional forwarding detection (BFD) in a network environment is provided and includes determining a BFD target identifier type for communicating in a BFD session in a network environment, determining a non-zero globally assigned BFD discriminator value associated with the BFD target identifier type, populating a Your Discriminator field in a BFD Control Packet with the non-zero globally assigned BFD discriminator value, with a My Discriminator field in the BFD Control Packet being populated with a locally assigned BFD Discriminator value, and initiating the BFD session by transmitting the BFD Control Packet to a target node in the network. In a specific embodiment, the BFD target identifier type is type 3, and the non-zero globally assigned BFD discriminator is an Alert Discriminator reserved by substantially all nodes in the network exclusively for BFD traceroute operations.
US09497106B2
Systems and methods of propagating maximum segment size and path maximum transmission unit of network paths between an intermediary device of a cluster with a plurality of destinations are described. A first core of a node including multiple cores and intermediary to a client and a plurality of servers may receive a response to a packet transmitted to a destination indicating that the packet has a size greater than a MTU of a network path between the node and a destination. The first core identifies the MTU of the network path and determines that the identified MTU is different than an MTU used by the first core. The first core replaces the MTU stored in an entry corresponding to the destination in a PMTU table maintained with the identified MTU. The first core transmits, to other cores of the node, the identified MTU to update each core's PMTU table.
US09497097B2
A method of detecting lost data within a data stream by inserting sequence numbers within the stream. Network data blocks to be transmitted are assembled from data chunks, where each data chunk contains a sequence number. Where the data is originating from multiple sources, the sequence numbers are labeled with an unique source ID, and are inserted into the composite data stream after one or more data chunks are generated.
US09497095B2
A method, system and computer program product for dynamically controlling a tracing of messages. A header (referred to herein as the “trace header”) is placed in a message by a sending application, where the trace header includes a structure for storing fields of data for defining tracing operations. Once the message with the trace header is received by a message broker after being sent by the sending application, the message broker will analyze the fields of the trace header and perform the appropriate tracing operation in response to the information provided in the trace header. Through the use of the trace header, the tracing overhead can be minimized as well as a faster diagnosis of the problem (e.g., errors while processing the messages through a message flow of the message broker) can be provided since less data will be needed to be analyzed.
US09497089B2
The present invention discloses a method for spreading a deep packet inspection result. The method includes: receiving, by an identification function network element, a data packet in IP network traffic; identifying the data packet; if the identification succeeds, save a first identification result obtained through identification in a local flow table of the identification function network element, and insert the first identification result in an extension field of the header of the data packet; if the identification fails, insert a second identification result in the header extension field of the data packet; send the data packet carrying the first identification result or the second identification result to a first downstream device. By means of the present invention, DPI service identification does not need to be performed on all network elements, thereby reducing a delay in executing a DPI service in an entire network and lowering a maintenance cost.
US09497087B2
Aspects describe using a Policy Access Gateway that can facilitate scalability within a communication network and that can provide a solution to deploy an enhanced policy gateway. The Policy Access Gateway can enhance standard defined Diameter Routing Agent (DRA) functions with session binding mechanisms. Further, the Policy Access Gateway is scalable and can be deployed in a very large network that supports hundreds of millions of users. Further, the Policy Access Gateway can provide additional policy information to enable policy information consolidation and caching capabilities.
US09497081B2
Network topology information may be determined for a plurality of network devices on a network. System identifier information may then be determined for each of the plurality of network devices on the network. The system identifier information may be a list of network solutions that each network device actually or potentially belongs to. The system may then flag the system identifier information to indicate whether each solution is an actual or a potential solution.
US09497077B2
There is provided an apparatus for performing loop-free transmission in a communication network. The apparatus includes a plurality of ports, a controller, a memory, and an interface unit. The controller generates monitoring frames that are transmitted to another apparatus, so as to monitor a connection state of the communication network. The memory includes port-state information that stores a port state in association with each of the plurality of ports. The interface unit processes a frame based on the port-state information and sets, in the port-state information, a stopped state to a first port included in the plurality of ports, in accordance with a time period during which the monitoring frames are not generated. The interface unit discards a frame received via the first port for which the stopped state is set in the port-state information.
US09497071B2
Methods for monitoring a networked computing environment and for identifying root causes of performance and availability issues that occur throughout multiple layers of the networked computing environment are described. In some embodiments, a software service provided by a networked computing environment may experience a service-related performance or availability issue. In response to detecting the service-related issue affecting the service, a root cause identification tool may aggregate data from a plurality of information technology management software tools monitoring the networked computing environment, identify causal relationships between a plurality of failures associated with the service-related issue based on the aggregated data, determine a chain of failures of the plurality of failures based on the causal relationships, identify a root cause of the service-related issue based on the chain of failures, and transmit an alarm corresponding with the root cause.
US09497062B1
An algorithm (such as the MD5 hash function) is applied to a file to produce an intrinsic unique identifier (IUI) for the file (or message digest). The file is encrypted using its IUI as the key for the encryption algorithm. An algorithm is then applied to the encrypted file to produce an IUI for the encrypted file. The encrypted file is safely stored or transferred within a network and is uniquely identifiable by its IUI. The encrypted file is decrypted using the IUI of the plaintext file as the key. The IUI serves as both a key to decrypt the file and also as verification that the integrity of the plaintext file has not been compromised. IUIs for any number of such encrypted files may be assembled into a descriptor file that includes meta data for each file, the IUI of the plaintext file and the IUI of the encrypted file. An algorithm is applied to the descriptor file to produce an IUI for the descriptor file. The plaintext descriptor file is then encrypted using the descriptor file IUI as a key for the encryption algorithm. An algorithm is applied to the encrypted descriptor file to produce an IUI for the encrypted descriptor file. The IUI of the encrypted descriptor file is a location-independent identifier to locate the encrypted descriptor file. A flattened descriptor file includes the IUIs of encrypted data files and the IUI of the encrypted descriptor file. An algorithm is applied to the flattened descriptor file to produce its own IUI.
US09497059B2
The disclosure discloses a method and device for performing peak clipping to multiple carrier waves, the method includes: according to carrier wave number of configured multiple carrier waves, signal bandwidth and occupied bandwidth of each carrier wave, obtaining total signal bandwidth and total occupied bandwidth of the corresponding carrier waves; according to the total signal bandwidth and the total occupied bandwidth of the multiple carrier waves, generating a digital filter with set order, and obtaining filter coefficient of the digital filter; taking the filter coefficient as a peak clipping coefficient and using the peak clipping coefficient to perform peak clipping to the peak-to-average ratio signals of the carrier waves. By the disclosure, the complexity of the generation of the peak clipping coefficient is simplified, the deterioration degree of EVM is reduced, and the distortion degree of signals is also reduced.
US09497058B2
One embodiment of the present invention provides a system for controlling operations of an amplifier in a wireless transmitter. During operation, the system receives a baseband signal to be transmitted, and dynamically switches an operation mode of the amplifier between a high power back-off mode having a first power back-off factor and a normal mode having a second power back-off factor based on a level of the baseband signal.
US09497056B2
Transmitter apparatus transmits metadata together with data, at least part of which metadata specifies the version of coded orthogonal frequency-division modulation (COFDM) broadcasting standard it uses for transmitting. Some of the metadata is conveyed by prescribed signature modulation of pilot carrier waves dispersed in one or another of prescribed patterns among the COFDM carrier waves that convey interleaved forward-error-correction coded digital signals. Receiver apparatus detects that metadata by searching for a prescribed signature modulation of the continual pilot carrier waves in those transmissions. Preferably, Barker modulation of the continual pilot carriers near the conclusion of each COFDM frame signals the start of the next COFDM frame to the receiver apparatus.
US09497055B2
Circuitry and methods are described for digital signal demodulation. In a polar receiver, a modulated radio-frequency input signal is provided to frequency division circuitry, which may include a harmonic injection-locked oscillator (ILO). The phase of the frequency-divided output is measured using a self-triggered time-to-digital converter (TDC), which may be a Vernier TDC. A subtractor subtracts a period offset from the output of the TDC to generate an offset digital time output, and a digital integrator integrates the offset digital time output. The integrated time signal represents the phase of the radio-frequency input signal and can be used to determine a symbol, such as a phase-shift keying (PSK) or quadrature amplitude modulation (QAM) symbol, conveyed by the modulated radio-frequency input signal.
US09497042B2
A method and apparatus are provided. The method is carried out by a notification engine, for delivering to a user equipment a group of incoming notifications from at least one application running on the user equipment. The application running on the user equipment is registered on the notification engine. The method includes: defining at least one criterion for delivering notifications, buffering the incoming notifications, and delivering according to the criterion a group of previously buffered notifications.
US09497041B2
Embodiments of the present invention address deficiencies of the art in respect to messaging and provide a method, system and computer program product for business object integration with messaging. In an embodiment of the invention, a method for messaging integration of a business object can be provided. The method can include embedding a business object in message text in a messaging session provided by a messenger, and applying an action to the business object from within the messaging session of the messenger. The method further can include forwarding a copy of the message text to a backend business component as a justification to the applied action.
US09497037B2
An apparatus, method and system for providing event information are provided. The apparatus includes an event sensing module receiving first event information on an event generated in an event generator in a multicast mode, a control module receiving second event information including detailed information on the generated event using the first event information, and a user interface module providing the second event information to a user.
US09497028B1
The present invention relates to remote storage auditing. In another embodiment, a remote storage auditing system may include a first remote storage manager configured to be a data owner, a second remote storage manager configured to be a storage donor, and a remote storage auditor. The first remote storage manager sends a data block and a signed fingerprint for the data block to the second remote storage manager. The second remote storage manager verifies that the signed fingerprint is associated with the data block and stores the data block and signed fingerprint. The second remote storage manager calculates a fingerprint for a sub-block of the data block, and sends the fingerprint for the sub-block and signed fingerprint to the remote storage auditor. The remote storage auditor audits a sub-block of the data block and verifies the fingerprint for the sub-block and signed fingerprint.
US09497019B2
An Optical Line Termination (OLT) is connected to an Optical Network Unit (ONU) over an Optical Distribution Network (ODN), wherein the OLT transmits multiple time domains to the ONU over the ODN for synchronizing client equipment connected to the ONU with different time domains. The multiple time domains are transported in one or more OMCI messages, and each OMCI message comprises a single Managed Entity.
US09497013B2
The present approach is applied to a case where, in a radio communication system including a mobile station and a plurality of base stations that communicate with the mobile station in subframe units, each of the plural base stations makes the downlink transmission power to become lower by restricting downlink signals in particular subframes. Herein, the mobile station, if it is a mobile station that cannot designate two types of subframes for performing CQI measurement, calculates a single type of CQI in the cell formed by the base station without recognizing the particular subframes that the base station transmitted and transmits the calculated CQI value to the base station. Each of the plural base stations, when receiving a CQI value from the mobile station, corrects the CQI value into two types if the mobile station is a mobile station that cannot designate two types of subframes for performing CQI measurement.
US09497012B2
The present invention provides a method for receiving acknowledgement/not-acknowledgement (ACK/NACK) of a terminal in a wireless communication system. The method transmits uplink data through an uplink data channel and receives ACK/NACK for the uplink data. The uplink data channel is transmitted through aggregated carriers and the aggregated carriers include a first band recognizable to first and second type terminals and a second band recognizable only to the second type terminal.
US09496995B2
A method and an apparatus for reporting a channel state in a multi-carrier system are provided. User equipment receives an uplink grant including an uplink resource allocation and a channel quality indicator (CQI) request via one downlink carrier from among a plurality of downlink carriers. The user equipment reports CQIs for the plurality of downlink carriers via a plurality of subframes in accordance with the CQI request.
US09496994B2
A method and a base station for determining a size of transmission blocks in a subframe. The method comprises: acquiring a physical resource block allocation number N′PRB and a transmission block size index I′TBS; determining a conversion relationship, and converting N′PRB and I′TBS, according to a conversion relationship, respectively into NPRB and ITBS used in existing calculation for the size of a transmission blocks; and according to NPRB and ITBS, calculating the size of the transmission blocks.
US09496978B2
Methods, systems, apparatus and computer program products are provided for generating a shared initialization code for physical channel data scrambling in an LTE Advanced coordinated multipoint transmission network. This Abstract is provided for the sole purpose of complying with the Abstract requirement rules that allow a reader to quickly ascertain the disclosed subject matter. Therefore, it is to be understood that it should not be used to interpret or limit the scope or the meaning of the claims.
US09496974B2
A method of wireless communication includes receiving physical layer signaling from a serving eNodeB in a wireless network. Interference estimation, interference cancellation and/or spatial equalization of user equipment is controlled in accordance with the received signaling.
US09496969B1
A pulse wave shaper for reducing the radiation emission level is disclosed. The pulse wave shaper, comprises a first integrator, wherein the first integrator receives a first pulse wave and generates a second pulse wave and a second integrator coupled to the first integrator, wherein the second integrator receives the second pulse wave and generates a third pulse wave with a pulse wave amplitude. The first pulse wave comprises a first pulse wave shape, the second pulse wave comprises a second pulse wave shape, and the third pulse wave comprises a third pulse wave shape. The third pulse wave shape, when transmitted over a bus, generates a reduced radiation emission level.
US09496966B2
A receiving device that converts, to a digital signal, a signal in which signal light from an optical transmission path and local oscillation light are mixed, so as to perform digital signal processing, the optical communication receiving device comprising: a frequency offset compensation unit configured to calculate a frequency offset of the digital signal and to, based on the frequency offset, compensate for a phase of the digital signal; a carrier phase recovery unit configured to calculate a carrier phase of the digital signal whose phase is compensated for in the frequency offset compensation unit; anda residual frequency offset detection unit configured to calculate an average of differences in the carrier phase, and to output the average as a residual frequency offset, wherein the frequency offset compensation unit is configured to correct the frequency offset using the residual frequency offset output by the residual frequency offset detection unit.
US09496958B1
A method for traffic engineering on an optical transport network, OTN, comprising network elements implementing asymmetric OTN switches, said method comprising discovering by each network element of said network ODUk containers available on each of locally terminated traffic engineering, TE, links and identifying the switching limitations of the discovered ODUk containers with respect to how said ODUk containers are switchable onto the ODUk containers available on other locally terminated TE links; identifying by said network element groups of ODUk containers available on a given TE link exhibiting identical switching limitations; negotiating by said network element with its neighboring network elements properties of to be advertised child TE links each associated with a separate ODUk group; and advertising by said network element for each identified group of ODUk containers a separate child TE link parallel to the original parent TE link, wherein each advertised child TE link indicates the total number of available ODUk containers within the respective ODUk group along with the identified switching limitations exhibited by the ODUk containers of said ODUk group and wherein the re-advertised parent TE link indicates the number of available ODUk containers reduced to account for the ODUk containers associated with the separately advertised child TE links.
US09496942B2
A method for transmitting channel status information (CSI) via uplink in a wireless communication system includes transmitting a first precoding matrix indicator (PMI) and a second PMI at a subframe. A subsampled codebook for each of a precoding codebook for Rank-1 and a precoding codebook for Rank-2 is determined based on at least the first PMI or the second PMI. In case of the Rank-1 or the Rank-2, a number of elements for the first PMI is 8.
US09496937B1
A wireless communication device may include a logic configured to select a first antenna as a transmitting antenna and a second antenna as a non-transmitting antenna; and to calculate a short-term antenna metric difference between the transmitting antenna and the non-transmitting antenna, a mid-term antenna metric difference between the transmitting antenna and the non-transmitting antenna, and a long-term antenna metric difference between the transmitting antenna and the non-transmitting antenna. The logic may be further configured to switch the second antenna to the transmitting antenna and the first antenna to the non-transmitting antenna, in response to determining that at least one of the calculated short-term antenna metric difference is greater than a short-term threshold, the calculated mid-term antenna metric difference is greater than a mid-term threshold, or the long-term antenna metric difference is greater than a long-term threshold.
US09496932B1
Systems and methods may be implemented with MIMO antenna architectures (e.g., such as 2×2, 3×3, 4×4, etc.) of a given mobile information handling system to selectively use dynamic MIMO configuration and/or reconfiguration to select only a subset of the available multiple antenna elements or all of the available multiple antenna elements for receive and/or transmit operation based on the interference characteristics of the given mobile information handling system and/or based on the current radio frequency (RF) band currently being used for wireless communications by the mobile information handling system.
US09496918B2
Variable bandwidth assignment and frequency hopping are employed to make efficient use of radio resources. Variable bandwidth assignment is achieved by dynamically allocating different numbers of subcarriers to different mobile terminals depending on their instantaneous channel conditions. The frequency hopping patterns are determined “on-the-fly” based on the current bandwidth assignments. The bandwidth assignments and frequency hopping patterns are signaled to the mobile terminals in a scheduling grant.
US09496917B2
An accumulation apparatus, which adds a number of data values, has an adder and an asynchronous ripple counter. The adder adds each current data value to an adder sum of the preceding data values. The asynchronous ripple counter, which is coupled to the adder, generates a ripple count by counting occurrences of overflow of the adder. The accumulation apparatus outputs an accumulated data value having the adder sum as least significant part and the ripple count as most significant part.
US09496910B1
An adjustable case for a mobile electronic device. The case has a bottom including a main chassis, a fixed holding member fixedly connected with the main chassis, a sliding holding member slidedly connected to the main chassis to slide back and forth, and a tension mechanism biasing the sliding holding member towards the fixed holding member so that the fixed holding member and the sliding holding member squeeze the mobile electronic device when fitted in the case. A plurality of friction members is fixed to a mobile-device-facing surface of the case bottom so that the friction members contact a bottom of the mobile electronic device when the mobile electronic device is fitted in the case. A plurality of raised corner sidewalls is also provided, each sidewall arranged at a corner of the main chassis to extend in a mobile-device-facing direction from the mobile-device-facing surface of the bottom of the case.
US09496905B2
A receiver architecture optimizes receiver performance in the presence of interference. In various embodiments, power estimation circuits are used with variable selectivity to determine the exact nature of the interference and to optimize the performance correspondingly. The variable selectivity is achieved using stages of filtering with progressively narrower bandwidths. Also, the actual method of optimizing the receiver performance is an improvement compared to the traditional techniques in that the gain settings and the baseband filter order (stages to be used) will be optimized based on the nature of the interference as determined by the power detector measurements. For a device such as a cellular phone that operates in a dynamic and changing environment where interference is variable, embodiments advantageously provide the capability to modify the receiver's operational state depending on the interference.
US09496893B1
Briefly, methods and/or systems of processing a content table prior to entropy encoding are described. An example may comprise determining upper and lower equivalent byte values for the content. The content may be transformed and reordered based, at least in part, on the upper and lower equivalent byte values and compressed using, for example, delta compression.
US09496885B2
An analog-to-digital conversion circuit includes capacitors coupled to a common line. Each capacitor has a capacitance less than or equal to a capacitance sum of lower order capacitors. Switches selectively supply an analog input signal, a first reference voltage, or a second reference voltage to the capacitors in response to a control signal. A reset switch supplies the common line with a first voltage between the first and second reference voltages. A comparator compares the first voltage with a second voltage at the common line to generate a determination signal. A conversion control circuit generates the control signal and a multiple-bit digital signal based on the determination signal. A measurement control circuit measures the capacitance of the capacitor corresponding to an upper order bit of the digital signal using lower order capacitors. A correction circuit corrects the digital signal based on the measured capacitance to generate a digital output signal.
US09496877B2
The invention relates to a circuit including a transistor of a first type of channel in series with a transistor of a second type of channel between first and second terminals for applying a power supply potential, each of the transistors being a multiple gate transistor having at least a first (G1P, G1N) and a second (G2P, G2N) independent control gates, characterized in that at least one of the transistors is configured for operating in a depletion mode under the action of a second gate signal applied to its second control gate (G2p, G2N).
US09496875B1
Disclosed is a logic element (LE) that can provide a number of advantageous features. For example, the LE can provide efficient and flexible use of LUTs and input sharing. The LE may also provide for flexible use of one or more dedicated adders and include register functionality.
US09496861B2
A multiplexer for voltage measurement includes: a first switch disposed on a first channel extending between at least one high-voltage input terminal and an output terminal; a plurality of second switches respectively disposed on second channels each extending between each of input terminals other than the high-voltage input terminal and the output terminal; and a third switch disposed between a group of the plurality of second switches and an output terminal side end of the first switch. Each of the first switch and the third switch is configured to operate even by a voltage higher than a power supply voltage.
US09496859B2
A circuit arrangement includes a first semiconductor device having a load path and a number of second semiconductor devices. Each second semiconductor device has a control terminal and a load path between a first load terminal and a second load terminal. The second semiconductor devices have their load paths connected in series and connected in series with the load path of the first semiconductor device. Each of the second semiconductor devices has a load terminal of one of the first semiconductor device and of one of the second semiconductor devices associated thereto and a voltage limiting element coupled between the control terminal of one of the second semiconductor devices and the load terminal associated with that one of the second semiconductor devices.
US09496858B2
A device converts a random stream of voltage pulses into a regulated stream of digital data. The device includes a stream regulation device and an analog-digital converter at the output of the stream regulation device. The converter undertakes an analog-digital conversion at a conversion frequency. The stream regulation device includes a buffer memory of capacity K, where K is an integer and K≧1, in which the voltage signal for each received pulse is stored. Reading of the buffer memory is regulated at the conversion frequency.
US09496853B2
Component characteristics analysis systems and methods are described. In one embodiment, a ring oscillator comprises: at least one inversion stage operable to cause a signal transition; a target component that has an increased comparative impact or influence on a signal transition propagation in the ring oscillator; and an output component for outputting an indication of the impact the target component has on the signal transition. The target component can include a plurality of vias from one metal layer to another metal layer, which can be configured in a cell. The vias can correspond to a via layer. In one exemplary implementation, the output is coupled to an analysis component. The analysis component can include correlation of the via resistance into a wafer variations and generate a wafer map and can include correlation of the via resistance into a wafer.
US09496849B2
Devices and methods for improving voltage handling and/or bi-directionality of stacks of elements when connected between terminals are described. Such devices and method include use of symmetrical compensation capacitances, symmetrical series capacitors, or symmetrical sizing of the elements of the stack.
US09496842B2
According to an aspect, an electronic device includes: a piezoelectric element; a sound generating unit that is vibrated by the piezoelectric element and generates a vibration sound to be transmitted while vibrating part of a human body; and a detection unit that detects contact of the part of the human body with the sound generating unit. A volume of the vibration sound is changed corresponding to a detection result of the detection unit.
US09496835B2
Current sense amplifiers with extended input common mode (CM) voltage range, including an extended CM input voltage amplifier that includes a low voltage (LV) p-type metal oxide semiconductor (PMOS) input module coupled to a positive supply rail, wherein said supply rail provides a voltage that is the maximum between a positive input signal (IN+) applied to the amplifier and an internal power supply voltage. The amplifier further includes a voltage regulator coupled to the supply rail that generates a decreased voltage level relative to the supply rail voltage that is provided to the LV PMOS input module via a high voltage ground (HV_GND) line. At least part of the LV PMOS input module is powered by a voltage difference between the positive supply rail and the HV_GND line. The voltage regulator maintains said voltage difference within an operating range of LV devices within the LV PMOS input module.
US09496832B2
There is provided an amplifier arrangement comprising: a main amplifier connected to receive an input signal and generate an amplified version of the input signal; an additional amplifier, having a smaller geometry than the main amplifier, connected to receive the input signal and generate an amplified version thereof; and wherein the outputs of the main amplifier and the additional amplifier are combined to provide an amplified output.
US09496831B2
A high power RF or microwave amplifier may amplify an RF or microwave input signal. The high power RF or microwave amplifier may include an input signal divider (DIV) that has an input port that receives the RF or microwave input signal and that divides this input signal into multiple sub-input signals; multiple power amplifier units (PAUs), each having an input port that receives an RF or microwave signal, an output port that delivers an amplified version of the received RF or microwave signal, and an interface port; an interface control unit (ICU) that communicates with each PAU through its interface port; and an output signal switching combiner unit (SCU) that coherently sums the outputs of the on-line PAUs and delivers this to an output port. The ICU may set one or more of the PAUs to amplify one of the multiple sub-input signals (hereinafter referred to as on-line PAU in on-line mode); monitor each on-line PAU to verify that it is operating within one or more pre-determined PAU specifications; and upon detecting that one of the on-line PAUs is no longer operating within the one or more pre-determined PAU specifications (malfunctioning PAU), set the malfunctioning PAU not to amplify one of the multiple sub-input signals and not to be available to be switched to the on-line mode by the ICU (hereinafter referred to as off-line PAU in off-line mode).
US09496830B1
Various embodiments provide a radio frequency (RF) power amplifier (PA) circuit including an RF PA and a bias circuit. The bias circuit may provide a direct current (DC) bias voltage to the RF PA. The bias circuit may include a bias transistor, and the RF PA may include an amplifier transistor. The bias circuit may further include a diode coupled between a gate terminal of the amplifier transistor and a drain terminal of the bias transistor to pass the DC bias voltage to the gate terminal of the amplifier transistor and to level-shift the DC bias voltage at the gate terminal of the amplifier transistor to be higher than a DC voltage level at the drain terminal of the bias transistor.
US09496824B2
The disclosure provides an oscillator circuit for a voltage controlled oscillator. The oscillator circuit includes first and second coupled transmission lines, wherein the oscillator circuit is configured to provide a variable load impedance at a first end of a signal line of the first transmission line such that a variable inductance is provided between first and second ends of a signal line of the second transmission line in dependence on the variable load impedance. The oscillator circuit is configured to adjust the variable inductance provided between the first and second ends of the signal line of the second transmission line by adjusting the variable load impedance provided at the first end of the signal line of the first transmission line, wherein the variable inductance provided between the first and second ends of the signal line of the second transmission line constitutes a frequency determining element of the oscillator circuit.
US09496817B1
A method and apparatus for electric motor thermal management is provided. A thermal model allows estimation of temperatures of an electric motor and determination of a motor overload condition. The thermal model is based on electrical parameters that can be measured in a motor control circuit. An electric motor control method and circuit utilizes a back electromotive force (EMF) measurement circuit, a processor coupled to the back EMF measurement circuit for receiving a back EMF measurement and for calculating a thermal model of the electric motor, the thermal model based on a stator-to-ambient thermal resistance value accounting for a sum of a stator-to-case thermal resistance and a case-to-ambient thermal resistance, and an electric motor driver circuit coupled to the processor for providing drive signals for controlling delivery of power to the electric motor based on the thermal model of the electric motor.
US09496815B2
A method for operating a linear motor assembly includes: open-loop controlled introduction of electric energy to a first stator segment provided with solenoids for an open-loop controlled provision of a magnetic field for a permanent magnet arrangement of a conveying means for a generation of drive forces, and closed-loop controlled introduction of electric energy to a second stator segment provided with a measuring device for a detection of a position of a conveying means and with solenoids for a closed-loop controlled provision of a magnetic field acting on the conveying means, wherein a controlling device effects a temporary switch-over of the second stator segment from a closed-loop controlled state to an open-loop controlled state at a transition of the conveying means from the first stator segment to the second stator segment, and/or at a transition of the conveying means from the second stator segment to the first stator segment.
US09496807B2
An electrostatic induction power generator includes a spherical member for making a distance between surfaces of a first substrate and a second substrate facing each other constant. A housing is provided with a first reference surface to which a surface of the second substrate facing the first substrate is fixed and which is a positioning reference for the second substrate with respect to the surface facing the first substrate in a vertical direction, and a second reference surface with which the spherical member is slidably in contact and which is a positioning reference for the spherical member with respect to the surface facing the first substrate in the vertical direction. The spherical member is slidably in contact with a surface of the first substrate facing the second substrate.
US09496804B2
Disclosed is an inverter-charger combined device for electric vehicles configured to drive a 3-phase motor by charging a high voltage battery in case of charging mode, and switching a power of the high voltage battery in case of operation mode, the device including a first power supply unit for supplying a power to drive a switching unit of the rectifier, and a second power supply unit for supplying a power to drive a switching unit of the inverter, where the first power supply unit and the second power supply unit are configured to independently supply a power.
US09496801B2
An increase in leakage current when a reverse voltage is applied to reverse-blocking insulated gate bipolar transistors is suppressed, thus reducing a loss resulting from the leakage current. A power conversion device includes a bidirectional switch formed by connecting two reverse-blocking insulated gate bipolar transistors having reverse breakdown voltage characteristics in reverse parallel. A control circuit is configured so as to output command signals for bringing the gates of the reverse-blocking insulated gate bipolar transistors, to which a reverse voltage is applied, into an on state.
US09496800B2
A method for activating a rectifier having active switching elements in the event of a load dump, the active switching elements being activated during the voltage clamping in such a way that the clamp voltage in at least one switching branch complies with a signal form predefined as a function of time within at least one half-period of the current to be rectified.
US09496793B2
A microchip for control of a switch mode power supply (SMPS), with said microchip also having the ability to measure capacitance of an electrode or sense plate structure or structures, and use of a low power, power supply structure to supply said microchip, said power supply structure distinct from the main energy path via said SMPS to a load. The microchip may control said SMPS to transition between an active state and an inactive state, with the measured capacitance used to determine a condition for state transition. In said SMPS inactive state, only the microchip draws power to operate its capacitive sensing circuitry, leading to a significant SMPS standby losses decrease compared to prior art. Further teachings by the present invention include capacitive sensing based data transfer, universal charging platforms for mobile devices, noise immunity enhancements, various lighting embodiments as well as SMPS operation improvements.
US09496786B2
A voltage setting device has at least one multi-step voltage output, at least one power converter unit, which has at least one first power element that forms at least a part of a power converter branch, and a control unit that controls the first power element according to a first voltage step structure to provide a branch voltage. The power converter unit includes at least one second power element that, together with the first power element, forms the power converter branch and includes a group of modules, each with at least one energy storage device, a switch group and a module output. In a given control mode the control unit controls the group of modules to provide the branch voltage in cooperation with the first power element according to a second voltage step structure which is more detailed than the first voltage step structure.
US09496778B2
An electromagnetic motor includes a stator and an armature arranged to move substantially linearly relative to the stator in an intended direction during operation of the motor. A first and second flexure are connected to a first end of the armature. Each flexure has a longest portion which lies substantially in a plane that intersects a plane in which the armature lies at a substantially right angle. The flexures allow motion of the armature in the intended direction while resisting motion of the armature in one or more other degrees of freedom.
US09496777B2
An haptic actuator includes: a base member; a hollow cylindrical coil arranged in the upper portion of the base member; a core formed in the base member and arranged so as to be inserted into the center of the coil; a cover member covering the upper portion of the base member; a vibration plate mounted on the cover member, arranged in the upper portion of the core, and moving in the vertical direction; and a vibration unit coupled to the vibration plate and spaced apart from the upper portion of the core. The vibration plate has a mounting portion fixedly mounted on the central area of the cover member and a coupling portion formed so as to extend from the mounting portion and be bent in the downward direction. The vibration unit has a permanent magnet coupled to the coupling portion and spaced apart from the core.
US09496775B2
A rotor includes: a shaft; a core around the shaft; at least one end ring connected to rotor bars that are at least partially enclosed in the core; and means for balancing the end ring around the shaft in a pre-balancing spinning process. A method includes: assembling rotor bars so that they are at least partially enclosed in a core of a rotor; connecting an end ring to ends of the rotor bars; inserting a shaft into the core; step for balancing the end ring around the shaft in a pre-balancing spinning process that involves spinning the rotor; and spinning the rotor in the pre-balancing spinning process.
US09496765B2
A motor includes a rotor supported for rotation about a longitudinal axis, a stator including a magnetic core, a first end plate positioned at a first end of the magnetic core, and a second end plate positioned at a second end of the magnetic core. The magnetic core, first end plate, and second end plate cooperate to define a central opening. The motor also includes a plurality of rods each fixedly attached to the first end plate and the second end plate and including a first end that extends along the longitudinal axis beyond the first end plate and a second end that extends along the longitudinal axis beyond the second end plate. A first support disk is coupled to the first end of each of the rods and a second support disk is coupled to the second end of each of the rods.
US09496762B2
A motor includes a casing which is a resin molded article produced by using a core-back, a plurality of teeth, an insulator, a coil, a metal terminal, and a protection member as inserts. The protection member includes a cover section through which the metal terminal penetrates in the axial direction. The protection member or the insulator includes a post section arranged to axially extend in a portion of a surrounding of the metal terminal. A connection space within which a connection point of the metal terminal and the lead wire is disposed is provided between the cover section and the insulator and at the side of the metal terminal from the post section. The lead wire is arranged to reach the connection space through an opening arranged in the post section.
US09496761B2
A motor may include a stationary section and a rotating section. The stationary section may include a stator core having a plurality of teeth and a coil including a conducting wire wound around each tooth. The rotating section may include a plurality of magnets arranged radially inside the coil, a rotor core, and a magnet holder holding the magnets. Each magnet may have a circumferential end face at each of both end portions in the circumferential direction. The magnet holder may include a columnar portion axially extending between adjacent magnets, and a wall surface spreading in the circumferential direction from the columnar portion. The wall surface may come into contact with a surface arranged radially outside the circumferential end face of the magnet. The circumferential end face on at least one side of the magnet may face the columnar portion with a gap interposed therebetween in the circumferential direction.
US09496757B2
An electric machine including a stator that is provided with at least one exciter unit including a coil, at least two annular yokes and at least one row of intermediate pieces, and a rotor having a structure and at least one receiver unit including at least two series of at least two rows of magnets. Two sides of each yoke include the first teeth, fitting with the intermediate pieces on a face of the exciter unit and alternatingly forming the second north poles and the second south poles. Each series is positioned opposite one face, forming an air gap with the exciter unit, with the electric machine thus including at least two air gaps, with a flux thus circulating inside the electric machine, dividing and regrouping itself in the vicinity of the magnets and of the yokes.
US09496743B2
An electric field coupling type wireless power feed system including a power transmitting device and a power receiving device which is unlikely to be affected by a noise and which has a reduced size is provided. A capacitive coupling type wireless power feed system includes a power receiving device including a first electrode using an oxide semiconductor film, and a battery and a power transmitting device including a second electrode, wherein the battery is charged by a voltage generated based on an electric field generated between the first electrode and the second electrode. The charging of the battery may be stopped by applying a positive direct-current voltage from a charge control circuit to the first electrode.
US09496742B2
A control device of a secondary battery has a current detection unit (103) that detects a charge current to the secondary battery (101) and a discharge current from the secondary battery (101); a calculation unit (107) that calculates, from the charge current and the discharge current, a charge-discharge efficiency and a discharge-charge efficiency when performing a charge operation and a discharge operation; a deterioration judgment unit (107) that judges a deterioration state of the secondary battery (101) from a temporal change rate of the charge-discharge efficiency and a temporal change rate of the discharge-charge efficiency; and a control unit (107) that sets a charge termination voltage of the secondary battery (101) in accordance with the deterioration state.
US09496733B2
An improved medical device system is disclosed in which system devices communicate optically. An Implantable Medical Device (IMD) is disclosed having a hermetic window assembly on one side of its case, through which a photoemitter and photodetector can transmit and receive optical signals. The optical radiation in the signals is preferably visible, which permits communications from the IMD to be seen prior to implantation and even after implantation through a patient's tissue. External controllers for adjusting therapeutic operation of the IMD, external chargers for providing a magnetic charging field to charge a battery in the IMD, and combined external controllers/chargers are also disclosed that optically communicate with the IMD through the patient's tissue. The optical communication capabilities of the external charger are particularly useful in determining misalignment with the IMD.
US09496726B2
A universal serial bus charging device for charging connected electronic devices is presented. The universal serial bus includes a microprocessor and a power supply configured to output a total charging current. The universal serial bus charging device further includes a plurality of low voltage ports in communication with the microprocessor and electrically coupled to the power supply. Each of the plurality of low voltage ports are capable of connecting with the electronic devices and providing the electronic devices a device charging current. The microprocessor is configured to enumerate the connected electronic devices and communicate to each of the enumerated electronic devices the device charging current available through its respective low voltage port connection. The available device charging current for each enumerated electronic device is determined by the microprocessor as a function of a total charging current and the enumerated electronic devices.
US09496724B2
A method and an active battery balancing circuit for balancing an electric charge in a plurality of cells of a battery that are electrically connected in series is disclosed. A first subset of the cells of the battery is electrically connected to an inductance for providing a current flow from the first subset through the inductance. The first subset of the cells is disconnected from the inductance, and a current is allowed to flow from the inductance into a second subset of the cells of the battery. At least one of the first and the second subset of the cells of the battery comprises two or more cells.
US09496719B2
Wireless energy transfer methods and designs for implantable electronics and devices include, in at least one aspect, a device resonator configured to be included in an implantable medical device and supply power for a load of the implantable medical device by receiving wirelessly transferred power from a source resonator coupled with a power source; temperature sensors positioned to measure temperatures of the device resonator at different locations; a tunable component coupled to the device resonator; and control circuitry configured and arranged to adjust the tunable component to detune the device resonator in response to a measurement from at least one of the temperature sensors.
US09496717B2
The present invention relates to a system and a method for connecting and/or interfacing a converter, such as a switched mode converter, to an electrical power grid. The invention furthermore relates to control of the converter. The present invention facilitates that the point of common coupling (PCC) between a utility grid and a converter is provided at the converter output. This facilitates that a converter, and thereby an electrical power source, may be connected to an electrical power grid without use of an inductor, such as a reactor.
US09496706B2
The present invention discloses a fast power swing unblocking method and apparatus for a distance protection in a power system, which is able to ensure fast phase-segregated tripping of distance protection for faults during a power swing (3-phase or 2-phase swing). The power swing unblocking method in a power system according to the present invention comprises calculating changing rates of impedances for all operating loops of the distance protection in the power system; and determining a fault loop based on the calculated changing rates. If there is a fault loop, a blocked distance zone for the fault loop is unblocked. Before calculating the changing rates, whether the power system is under a power swing is checked and a distance zone that might mal-operate under the power swing is blocked if it is checked that the power system is under the power swing. By applying this invention, the performance of the distance protection during power swings can be improved, and the distance protection can ensure faster and phase-segregated operation, which are very beneficial for the system reliability.
US09496703B2
A leakage current detection circuit includes a driving voltage detection unit that detects a cut-off point of a driving voltage regulated through a driving voltage switch, a leakage current detection unit that detects a leakage current of the driving voltage switch after cutting off of the driving voltage, generates a leakage detection signal when a driving voltage related to the leakage current exceeds a reference detection voltage and a driving voltage control unit that turns off the driving voltage switch at a cut-off point of the driving voltage to cut off the driving voltage and maintain the driving voltage switch in an off state when the leakage detection signal is received. The leakage current detection circuit detects a leakage current passing through the driving voltage switch when abnormal operation of a light emitting diode light apparatus occurs, and keeps the driving voltage switch in an off state during cutoff periods to prevent burning of the drive voltage switch.
US09496698B2
An electrical box and support assembly includes an electrical box and a mounting bracket. The mounting bracket has a support arm for coupling with the bottom side of the electrical box. The support arm has printed or embossed indicia identifying the load rating of the mounting bracket. The electrical box has a bottom wall with a sight window with a dimension to enable visual inspection of the indicia on the mounting bracket after installation of the electrical box to the mounting bracket.
US09496695B2
An electrical outlet box acoustic seal includes a seal body formed from a flexible sound suppressing material. The seal body has a front side, a rear side, and a peripheral edge. A seal rear projection extends from the seal rear side. The seal rear projection is configured to wrap around a front peripheral edge of an electrical outlet box having left and right sides, top and bottom sides, a rear side, and an open front defined by the outlet box front peripheral edge that provides access to an outlet box interior. When the outlet box is mounted in an opening formed in an architectural separation, and when the acoustic seal is installed on the outlet box, the seal rear projection inserts into a gap between the outlet box front peripheral edge and the opening of the architectural separation to assist in blocking noise transmission through the gap.
US09496693B2
An electronic component unit includes a plate made of a resin material configured to embed metallic bus bars in the resin material and mount electronic components thereon, and a supporting member to which the plate is assembled. The plate has a plurality of exposed ends at which the bus bars are partially exposed on edge surfaces of the plate. The supporting member includes protrusions that are formed on opposed surfaces facing the edge surfaces of the plate such that the protrusions face the edge surfaces of the plate, protrude from the opposed surfaces toward the edge surface sides of the plate, and are each located between the adjacent exposed ends in an arrangement direction of the multiple exposed ends.
US09496692B2
The invention relates to a frame (1) for cable feedthrough systems. The frame (1) has a first frame part (10, 30) and a second frame part (10′, 30′), wherein each frame part (10, 10′, 30, 30′) has a recess (19, 19′, 39, 39′) and a projection (18, 18′, 38, 38′). The projection (18; 38) of the first frame part (10, 30) is suitably embodied for being inserted into the recess (19′, 39′) of the second frame part (10′; 30′), and the projection (18′, 38′) of the second frame part (10′, 30′) is suitably embodied for being inserted into the recess (19, 39) of the first frame part (10, 30). The first frame part (10, 30) further has a locking member (11, 31), and the second frame part (10′, 30′) further has a locking member (11′, 31′), wherein the locking members (11, 11′, 31, 31′) in the assembled state may detachably connect the first frame part (10, 30) with the second frame part (10′, 30′), wherein the locking members (31, 31′) have latch fasteners, or wherein the locking members (11, 11′) have sliding members. Furthermore, the invention also provides frame parts (10, 10′; 30, 30′).
US09496684B2
A system to control an optical signal may include a semiconductor laser diode. The system may also include an optical amplifier to receive an optical signal from the semiconductor laser diode. The optical amplifier may be configured to spectrally filter the optical signal.
US09496674B2
A laser assembly for generating an output beam includes a first module assembly, a second module assembly, and a module fastener assembly. The second module assembly is selectively movable relative to the first module assembly to selectively adjust a cavity length, and a pivot axis of a grating in the laser. Further, an arm assembly that retains the grating can be adjusted to adjust the cavity length, and to adjust the plane of the grating face. Moreover, the grating is movable relative to the arm assembly to align the grating.
US09496667B2
An electrical connector system includes a plug connector and a receptacle connector, each of which include a plurality of terminal receiving cavities for receiving a plurality of terminal lead wires. The electrical connector system further includes a connector link comprising a twisted pair differential cable for providing a data rate high data rate signal transmission transfer with the connector system, in addition to standard power and signal transmission, wherein the connector link is modularly connected within the electrical connector system.
US09496665B2
Connector receptacles having a contoured form factor that allows their use in stylized enclosures. These receptacles may also be contoured to avoid circuitry internal to the device enclosure. The contoured form factor may also simplify the assembly of the connector receptacle.
US09496664B2
A plug connector mateable with the receptacle connector, includes an insulative housing enclosed in a metallic shell, defining a receiving cavity to receive the mating tongue, and equipped with a plurality of contacts on opposite sides in the vertical direction. A latch forms a pair of locking heads extending into two opposite lateral sides of the receiving cavity to lock with a shielding plate embedded within a mating tongue of the complementary receptacle connector during mating.
US09496660B2
Electrical plugs having single and double insulation as well as the method for manufacturing the double insulating electrical plugs are disclosed. The single insulated electrical plugs have internal walls which electrically isolate the electrical connectors. The single insulated electrical plug has a one-piece body with a central base which accepts the electrical connectors, as well as two covers hingably coupled to the base to secure the connectors in place. The double insulated electrical plugs are insulated by both an inner body as well as the overmold material. The inner body has vents which enable overmold material to be injected into the inner portions of the inner body as well as onto the outside of the inner body. During the manufacturing process, molten material flows over the outside of the inner body, and also flows into the interior of the inner body to provide two layers of electrical insulation.
US09496659B2
An artificial lighted tree is presented with power routed through the trunk of the tree and three-wire safety grounding. The tree is divided into sections for easy assembly, disassembly, and storage. Safety electrical connectors at the ends of each section are not powered until the sections are assembled. The tree can also accommodate multiple lighting circuits utilizing different voltages simultaneously.
US09496657B1
An electrical connector structure includes an insulating body, ground terminals, and a grounding piece. The insulating body has a divider block. The ground terminals are fixed on the insulating body and arranged in two opposite sides of the divider block. Each ground terminal has a docking portion, a main portion, and a tail portion. The main portions are fixed on the insulating body. The docking portions and the tail portions extend from two sides of the insulation body. The grounding piece is fixed on the divider block. The grounding piece has a first mounting plane and a second mounting plane corresponding to the first mounting plane. The first mounting plane and the second mounting plane are located at two opposite surfaces of the divider block, and have contact portions protruding therefrom. The contact portions electrically contact the ground terminals respectively.
US09496652B2
The invention relates to a plug connector with a plug connector housing having housing walls and an earth terminal for connecting at least one lead to the earth terminal in a clamping manner, wherein the earth terminal has a first connecting region for connecting a first lead in a clamping manner using an actuatable clamping means, and wherein the earth terminal additionally has a second connecting region for connecting a second lead in a clamping manner.
US09496649B2
An electrical-connection system for connecting a first cable to a second cable includes a central connector unit that attaches to cable-end connectors. Among other features, the central connector unit might include a curved surface, each of the cable-end connectors might include a grip mechanism. Generally, the electrical-connection system is configured to be positioned in a radial groove of a cylindrical body, such that an overall height of the system is maintained within space constraints.
US09496646B2
A lever type connector includes a first connector housing, a second connector housing having a hood into which the first connector housing is fitted, and a fitting operation lever coupled to the first connector housing. The fitting operation lever is rotatable from a rotation start position to a rotation end position to completely fit the first and second connector housings to each other. The first connector housing includes a temporarily locking portion to temporarily lock the fitting operation lever at the rotation start position. The second connector housing includes a temporal-locking releasing portion to release the fitting operation lever from being temporarily locked by the temporarily locking portion. The fitting operation lever includes a posture holding tab configured to fill a space between the hood and the first connector housing to hold the first connector housing and the fitting operation lever in a posture parallel to the hood.
US09496634B2
An interposer includes a first contact terminal pressed against a first fixed terminal for signal transmission; a pair of second contact terminals pressed against second fixed terminals for any one of power supply and grounding, the pair of second contact terminals being disposed with a gap in a pressing direction in which the pair of second contact terminals are pressed against the second fixed terminals, each of the pair of second contact terminals having a larger sectional area than the first contact terminal in a crossing direction that crosses the pressing direction; and a plurality of spring members arranged between the pair of second contact terminals, the plurality of spring members being electro-conductive, having a lower elasticity than the first contact terminal, and pressing the pair of second contact terminals against the second fixed terminals.
US09496632B2
A pane with at least one electrical connection element, having: a substrate, an electrically conductive structure on a region of the substrate, a connection element that is implemented as a snap and contains at least one chromium-containing steel, and a layer of a soldering compound, which electrically connects the connection element to a subregion of the electrically conductive structure.
US09496631B2
A coaxial cable connector includes a connector body extending along an axis and having a forward end and a rearward end. The rearward end is configured to receive a coaxial cable. A rearward end diameter is greater than a forward end diameter. A post is received by the connector body, and a coupler is rotatably coupled to the post. A slider receives the connector body and is positioned rearward of the coupler and between the forward and rearward ends of the connector body. The slider has an inner diameter that is less than the rearward end diameter and is configured to be slid along the axis from a first position to a second position. A portion of the coaxial cable is compressed between the connector body and the post as a result of the slider being slid from the first position to the second position.
US09496627B2
Embodiments of the present disclosure include a connector. The connector may include a connection body and an engagement structure. The connection body may include a first support member, a second support member, a base from which the first support member and the second support member extend, wherein the base includes a beveled portion for connecting the connection body to the structure, and a slot defined between the first support member and the second support member and configured to receive a ground line. The engagement structure may be configured to engage the first support member and the second support member and move relative to the base along the first support member and the second support member.
US09496621B2
A large deployable reflector for an antenna suitable for being installed on board a satellite and provided with a support structure, a parabolic mirror carried by the support structure and a connection arm for mounting the support structure on the satellite; the support structure being a jointed reticulate structure that is able to assume a compact inoperative stowed configuration and an operative deployed configuration and is composed of ‘n’ elements articulated to form tetrahedrons having respective triangular bases, which are connected to each other at the axial ends of respective first sides and have respective external vertices, which are opposite to said respective first sides and, when the reflector is arranged in the deployed configuration, ideally lie on a cone tangent to the parabolic mirror.
US09496619B2
A leaky-wave antenna for a hearing device, the leaky-wave antenna including a coaxial radiator configured to receive audio signals from an external device and to indicate conductivity, and a grounding area provided in the coaxial radiator, wherein the leaky-wave antenna is connected to a housing of the hearing device.
US09496613B2
The antenna board of the present invention includes: a dielectric board where a plurality of dielectric layers are laminated, a ground conductor layer, a strip conductor, a first patch conductor, a second patch conductor, a third patch conductor, and a penetration conductor. The first patch conductor, the second patch conductor, and the third patch conductor are electrically independent of each other. The penetration conductor includes at least two penetration conductors aligned adjacent to each other in the extending direction of the strip conductor.
US09496609B2
A system that incorporates the subject disclosure may include, for example, a circuit for receiving bandwidth utilization information associated with each of a plurality of communication nodes, and initiating communications with a communication node selected from the plurality of communication nodes according to a comparison of the bandwidth utilization information and a measure of quality of a communication link of each of the plurality of communication nodes. Other embodiments are disclosed.
US09496608B2
An electronic device may have an antenna for providing coverage in wireless communications bands of interest such as a low frequency communications band and a high frequency communications band. The antenna may have an antenna ground and an antenna resonating element. The antenna resonating element may have a high band arm that contributes to a first high band resonance in the high band and may have a low band arm that exhibits a low band resonance in the low band. A passive filter that is coupled between first and second portions of the antenna resonating element may be configured to exhibit a short circuit impedance associated with a bypass path that allows the antenna resonating element to contribute to a second high band resonance in the high band.
US09496604B2
The invention relates to a device for receiving signals in a MIMO system comprising: m signal receiver channels, where m is greater than 1; an antenna system constituted either by n directive antennae n>m, each antenna being able to receive signals in one of its own angular sectors, the angular sectors of the n antennae essentially not overlapping each other and together thrilling a total angular sector of 360 degrees, or a multi-sector antenna with n angular sectors n>m the n angular sectors essentially not overlapping each other and having a distinct access; and switching means to associate with each signal receiver channel an antenna from among the n antennae according to a switching schema selected by control means, the switching schema being selected from a plurality of switching schemas of a switching matrix according to a criterion representing the quality of the reception of the signals by said signal receiver channels.
US09496602B2
Circuitry such as electrical components and wires and traces on flexible printed circuits can be embedded within injection-molded plastic structures. The electrical components can include integrated circuits, connectors, and system-in-package circuit modules. The system-in-package circuit modules may include components mounted on a substrate and covered with plastic. The connectors may include a connector for mating with a corresponding connector on an electronic device or a battery. The injection-molded plastic structures may form a housing. The housing may form part of an electronic device, an external case that receives an electronic device, or other structures. A near-field communications antenna may be embedded within a plastic housing. Signal wires and plastic fibers may be interlaced to form a mesh that is embedded in the plastic housing or other injection molded plastic structure.
US09496597B2
A wireless communication module includes a multilayer structure including a magnetic block and at least one non-magnetic layer stacked on the magnetic block, the magnetic block including at least one magnetic layer, at least one inductor element disposed at the magnetic block, and an antenna coil disposed at the non-magnetic layer so as to overlap the inductor element in a planar view along a stacking direction of the non-magnetic layer with respect to the magnetic block, wherein the magnetic layer is present between the inductor element and the antenna coil.
US09496596B2
A dielectric structure for positioning adjacent to an active element of an antenna for radio frequency (RF) applications, the dielectric structure comprising: a plurality of individual dielectric material layers in a stacked layer arrangement including a first layer including a first dielectric material and a second layer including a second dielectric material.
US09496595B2
A method of raising an antenna includes decoupling an antenna pedestal from an antenna pedestal mounting structure. The method additionally includes separating the antenna pedestal from the antenna pedestal mounting structure. The method further includes inserting one or more antenna lifting fixtures between a first surface of the antenna pedestal and a first surface of the antenna pedestal mounting structure. The method also includes operating the one or more antenna lifting fixtures to move the first surface of the antenna pedestal away from the first surface of the antenna pedestal mounting structure. A corresponding system and antenna lifting fixture are also provided.
US09496592B2
Apparatus and methods for rack level pre-installed interconnect for enabling cableless server, storage, and networking deployment. Plastic cable waveguides are configured to couple millimeter-wave radio frequency (RF) signals between two or more Extremely High Frequency (EHF) transceiver chips, thus supporting millimeter-wave wireless communication links enabling components in the separate chassis to communicate without requiring wire or optical cables between the chassis. Various configurations are disclosed, including multiple configurations for server chassis, storage chassis and arrays, and network/switch chassis. A plurality of plastic cable waveguide may be coupled to applicable support/mounting members, which in turn are mounted to a rack and/or top-of-rack switches. This enables the plastic cable waveguides to be pre-installed at the rack level, and further enables racks to be installed and replaced without requiring further cabling for the supported communication links. The communication links support link bandwidths of up to 6 gigabits per second, and may be aggregated to facilitate multi-lane links.
US09496591B2
The Invention provides a zinc-air cell comprising at least one zinc-incorporating structure, at least one oxygen evolving structure and at least one air electrode; wherein said zinc-air cell comprises a first pair of electrodes for the charging of said air cell, said electrode pair comprising said at least one zinc-incorporating structure and said at least one oxygen evolving structure; and wherein said zinc-air cell comprises a second pair of electrodes for the discharging of said air cell, said electrode pair comprising said at least one zinc-incorporating structure and said at least one air electrode.
US09496580B2
A fuel cell assembly has a plurality of fuel cell component elements extending between a pair of end plates to form a stack, and plural reactant gas manifolds mounted externally of and surrounding the stack, in mutual, close sealing relationship to prevent leakage of reactant gas in the manifolds to the environment external to the manifolds. The reactant gas manifolds are configured and positioned to maximize sealing contact with smooth surfaces of the stack and the manifolds. One embodiment is configured for an oxidant reactant manifold to overlie the region where the fuel reactant manifold engages the stack. Another embodiment further subdivides an oxidant reactant manifold to include a liquid flow channel, which liquid flow channel overlies the region where the fuel reactant manifold engages the stack.
US09496572B2
A fuel cell system is provided that includes a fuel cell stack and an air compressor in communication with a cathode inlet, a hydrogen source in communication with an anode inlet, and a start-up battery adapted to power the air compressor. The start-up battery is at least one of a low-voltage battery and a high-voltage battery. A pressure sensor is in communication with the air compressor and adapted to measure a compressor outlet pressure. A power conversion module is in electrical communication with the start-up battery and the air compressor. A controller is in communication with the power conversion module and adapted to set an air compressor speed based on an available electrical energy. A closed-loop method of operating the fuel cell system at start-up is also provided, wherein an anode purge is scheduled based on an air flow rate calculated from the compressor outlet pressure and the actual speed.
US09496569B2
A rotating power transfer system for an automotive fuel cell vehicle includes one of an impeller and turbine in fluid communication with a fuel cell stack, an electric machine and a shaft operatively associated with the one of impeller and turbine. The system also includes a heating element disposed within the shaft. The heating element is configured to be selectively electrically coupled with a stator coil of the electric machine.
US09496554B2
Provided is a positive electrode active material for lithium ion batteries, which may be in the form of fine particles with good crystallinity and high purity by suppressing grain growth, and which is capable of improving the charge and discharge capacity and high-rate characteristics, a production method thereof, an electrode for lithium ion batteries, and a lithium ion battery. The positive electrode active material for lithium ion batteries of the invention is a positive electrode active material for lithium ion batteries which are formed from LiMPO4 (provided that, M represents one or more kinds selected from a group consisting of Mn, Co, and Ni). In an X-ray diffraction pattern, a ratio I(020)/I(200) of the X-ray intensity I(020) of a (020) plane around a diffraction angle 2θ of 29° to the X-ray intensity I(200) of a (200) plane around a diffraction angle 2θ of 17° is 3.00 to 5.00, and a specific surface area is 15 m2/g to 50 m2/g.
US09496548B2
Disclosed are a negative active material for a rechargeable lithium battery, a method of preparing the same, and a rechargeable lithium battery including the same. The negative active material includes a composite particle including a silicon particle and a carbon coating layer coated on the surface of the silicon particle and a porous space formed by the entangled carbon nanofibers, the composite particle contacting the external surface of the carbon nanofibers in the porous space of the carbon nanofiber structure, and the carbon nanofibers have a larger diameter than that of the composite particle and a diameter ranging from about 100 nm to about 2000 nm.
US09496546B2
A storage structure of an electrical energy storage cell is provided having an active storage material, wherein the active storage material has a particle size distribution which has a d5 value of at least 0.1 μm and a d50 value of between 0.8 μm and 1.1 μm, wherein the d95 value of the particle size distribution is lower than 10 μm.
US09496543B2
The present invention is to provide an apparatus and method for enhancing the safety of a secondary battery. The apparatus include a sensor part comprising a first sensor attached to the surface of a cell of the secondary battery to detect a movement of the cell, and a second sensor to detect a movement of a pack housing; a memory part for storing a critical value for a difference between a first measurement value obtained from the first sensor and a second measurement value obtained from the second sensor; and a controlling part for calculating a difference value between the first measurement value and the second measurement value and comparing the calculated difference value with the critical value stored in the memory part to stop the operation of the cell when the calculated difference value is greater than the critical value.
US09496542B2
Disclosed is a battery module including a plurality of plate-shaped battery cells which are sequentially stacked, wherein the battery module is configured to have a structure in which two or more hexahedral cell units are connected to each other in series in a state in which the hexahedral cell units are stacked, each of the cell units is configured to have a structure in which two or more battery cells are connected to each other in series in a state in which the battery cells are in tight contact with each other, and electrode terminals (outermost electrode terminals) of outmost battery cells of the cell units are connected to external input and output terminals of the battery module, the outermost electrode terminals having a larger vertical sectional area than electrode terminals of the other battery cells such that the outermost electrode terminals are prevented from being broken by external force.
US09496532B2
A porous membrane for a secondary battery including non-electroconductive particles and a binder for a porous membrane, wherein the non-electroconductive particles are particles of a polymer, an arithmetic mean value of a shape factor of the non-electroconductive particles is 1.05 to 1.60, a variation coefficient of the shape factor is 16% or less, and a variation coefficient of a particle diameter of the non-electroconductive particles is 26% or less; manufacturing method thereof; and an electrode, a separator and a battery having the same.
US09496526B2
An apparatus for taking a flexible display panel off includes a roller, a linear motion member, a fastening apparatus and a first driving apparatus. The roller has a circumferential surface which allows a first portion of the flexible display panel to be wound thereon. The linear motion member has a carrying surface. A second portion of the flexible display panel is in contact with the carrying surface. The fastening apparatus is used to fasten the flexible display panel onto the carrying surface of the linear motion member. The first driving apparatus is used to drive the linear motion member to move linearly relative to the circumferential surface, so that the first portion departs from the circumferential surface and moves onto the carrying surface along with the second portion.
US09496520B2
An organic electronic element includes a first electrode, a second electrode, one or more organic layers formed between the first electrode and the second electrode, and a light efficiency improving layer formed on at least one of an upper side and a lower side of the first electrode and the second electrode, opposite to the side on which the organic layers are formed, wherein the light efficiency improving layer includes a compound represented by Chemical Formula 1. An electronic device includes a display device including the organic electronic element and a controller for driving the display device.
US09496519B2
An ink jet process is used to deposit a material layer to a desired thickness. Layout data is converted to per-cell grayscale values, each representing ink volume to be locally delivered. The grayscale values are used to generate a halftone pattern to deliver variable ink volume (and thickness) to the substrate. The halftoning provides for a relatively continuous layer (e.g., without unintended gaps or holes) while providing for variable volume and, thus, contributes to variable ink/material buildup to achieve desired thickness. The ink is jetted as liquid or aerosol that suspends material used to form the material layer, for example, an organic material used to form an encapsulation layer for a flat panel device. The deposited layer is then cured or otherwise finished to complete the process.
US09496511B2
A substrate having a thin film transistor includes a buffer layer on a substrate, source and drain electrodes on the buffer layer, a portion of the buffer layer exposed between the source and drain electrodes, a small organic semiconductor layer on the source electrode and the drain electrode, the organic semiconductor layer contacting the exposed portion of the buffer layer, a gate insulating layer on the organic semiconductor layer, the gate insulating layer having substantially the same size as the organic semiconductor layer, a gate electrode on the gate insulating layer, a passivation layer over the surface of the substrate including the gate electrode; and a pixel electrode on the passivation layer, the pixel electrode electrically connected to the drain electrode.
US09496501B2
An organic light-emitting diode, comprising a substrate; a first electrode on the substrate; a second electrode disposed opposite to the first electrode; and an emission layer between the first electrode and the second electrode, the emission layer including an anthracene-based compound represented by Formula 1, below, and a condensed cyclic compound represented by Formula 20, below:
US09496500B2
Organic compounds and organic electroluminescence devices employing the same are provided. The organic compound has a chemical structure as represented as follows: wherein, R1 is independently the same or different C1-6 alkyl, and R2 is independently the same or different hydrogen, halogen, cyano, hydroxy, C1-8 alkyl group, C1-8 alkoxy group, C5-10 aryl, or C2-8 heteroaryl group.
US09496495B2
Some embodiments include a memory cell having a first electrode, and an intermediate material over and directly against the first electrode. The intermediate material includes stabilizing species corresponding to one or both of carbon and boron. The memory cell also has a switching material over and directly against the intermediate material, an ion reservoir material over the switching material, and a second electrode over the ion reservoir material. Some embodiments include methods of forming memory cells.
US09496489B2
The present invention is directed to a magnetic random access memory element that includes a multilayered seed structure formed by interleaving a first type sublayer and a second type sublayer to form one or more repeats of a unit bilayer structure and a first magnetic layer formed on top of the multilayered seed structure. The unit bilayer structure is made of the first and second type sublayers with at least one of the first and second type sublayers including therein one or more ferromagnetic elements. The multilayered seed structure may be amorphous or non-magnetic or both. The unit bilayer structure may be made of CoFeB and Ta sublayers.
US09496478B2
According to one embodiment, a method of damping an actuator to reduce an amplitude of a resonance peak of the actuator, including a piezoelectric element and a translation mechanism, includes securing one surface of a restraint member having at least two surfaces to a movable part of the translation mechanism with an elastic or viscoelastic body therebetween, securing the other surface of the restraint member to a support portion of the translation mechanism with an elastic or viscoelastic body therebetween, and converting vibration energy of the movable part into thermal energy, based on distortion caused by deformation of the elastic or viscoelastic body.
US09496477B2
There is provided a method for producing a substrate (600) suitable for supporting an elongated superconducting element, wherein, e.g., a deformation process is utilized in order to form disruptive strips in a layered solid element, and where etching is used to form undercut volumes (330, 332) between an upper layer (316) and a lower layer (303) of the layered solid element. Such relatively simple steps enable providing a substrate which may be turned into a superconducting structure, such as a superconducting tape, having reduced AC losses, since the undercut volumes (330, 332) may be useful for separating layers of material. In a further embodiment, there is placed a superconducting layer on top of the upper layer (316) and/or lower layer (303), so as to provide a superconducting structure with reduced AC losses.
US09496471B2
A semiconductor light emitting device includes a semiconductor layer, a first electrode, a second electrode, a first interconnection section, a second interconnection section, and a varistor film. The semiconductor layer includes a light emitting layer. The first electrode is provided in a emitting region on the second surface. The second electrode is provided in a non-emitting region on the second surface. The first interconnection section is provided on the first electrode and electrically connected to the first electrode. The second interconnection section is provided on the second electrode and on the first electrode and electrically connected to the second electrode. The varistor film is provided in contact with the first electrode and the second interconnection section between the first electrode and the second interconnection section.
US09496464B2
The present invention provide an light emitting device (LED) with wide color gamut (high NTSC), and a LED backlight module with the light emitting device, the light emitting device includes at least one LED chip, wherein the LED chip is a blue or ultraviolet (UV) LED chip, the light-out surface of the LED chip is covered by a phosphor-converted layer which consists of phosphor converted materials and thermosetting colloid materials, the phosphor converted materials contain green-converted phosphor, red-converted phosphor and a special phosphor material that has strong light-absorbing properties in the wavelength range of 460-510 nm. The present invention can reduce the stringent requirements of phosphor FWHM that needs to meet for conventional high NTSC solution.
US09496447B2
An optical through silicon via is formed in a silicon substrate of an integrated circuit. A photo detector is formed within the integrated circuit and is optically coupled to a first side of the optical through silicon via. A light generating source optically coupled to a second side of the optical through silicon via is provided. The photo detector is configured to receive a light, generated by the light generating source, propagating through the optical through silicon via. The light, generated by the light generating source, is controlled by a signal generated by a signal generating source.
US09496440B2
A solar cell module includes a plurality of solar cells each comprising a substrate, an emitter region placed at the substrate, an anti-reflection region placed on the emitter region, first electrodes placed on the substrate, first bus bars placed on the substrate and connected to the first electrodes, second electrodes placed on the substrate, and second bus bars placed on the substrate and connected to the second electrodes. The anti-reflection region includes a first opening region through which part of the emitter region is exposed and one or more second opening regions through which part of the emitter region is exposed. The first electrode is connected to the exposed emitter region of the first opening region through the anti-reflection region by metal plating and the first bus bar is connected to the exposed emitter region of one or more second opening regions through the anti-reflection region by metal plating. An interconnector electrically connects the first bus bar and the first bus bar or the second bus bar of an adjacent solar cell of the plurality of solar cells.
US09496439B2
The invention provides a polyester film including: a polyester substrate; and a layered portion that is disposed on at least one surface of the polyester substrate and has an elastic modulus of from 5 MPa to 800 MPa, a ratio of a peak intensity at 988 cm−1 that is observed by subjecting a surface of the polyester substrate to infrared spectroscopy to a peak intensity at 1410 cm−1 that is observed by subjecting a surface of the polyester substrate to infrared spectroscopy satisfying the following Inequality (I): 0.010≦(peak intensity at 988 cm−1)/(peak intensity at 1410 cm−1)≦0.040 (I).
US09496436B2
An apparatus for the purpose of power generation by collecting or reflecting light using a foldable surface for compact transport, comprising of a circular surface divided into sectors, which in a closed folded position each sector is drawn closed by elevating a radius on one side of the sector on a pivot along the radius, and which in an opened position is held rigid by both radial and circumferential support.
US09496434B2
A solar cell that includes a negative electrode made of Al—Nd or the like formed on a substrate, an electron transport layer made of n-type Si or the like, a quantum dot arrangement layer made of graphene or the like, a quantum dot layer, a positive hole transport layer made of p-type Si or the like, and a positive electrode made of ITO or the like are sequentially formed on a surface of the negative electrode. Output electrodes are formed on the positive electrode so that at least a part of the surface of the positive electrode is exposed. The quantum dot layer is constructed such that quantum dots of Si cluster particles are three-dimensionally periodically arranged. The Si cluster particles have an average particle size of 3 nm or less, and the interparticle distance between the Si cluster particles is 1 nm or less.
US09496433B2
The inventive photoelectric conversion device includes a substrate, a lower electrode layer provided on the substrate, a CIGS compound semiconductor layer provided on the lower electrode layer as covering the lower electrode layer, and a transparent electrode layer provided on the compound semiconductor layer, wherein the compound semiconductor layer has a maximum Ga content variation of not less than 5% as measured in a layer thickness direction, and a maximum In content variation of not less than 6% as measured in the layer thickness direction.
US09496431B2
A method for fabricating a composite device comprises providing a platform, providing a chip, and bonding the chip to the platform. The platform has a base layer and a device layer above the base layer. An opening in the device layer exposes a portion of the base layer. The chip is bonded to the portion of the base layer exposed by the opening in the device layer. A portion of the chip extends above the platform and is removed.
US09496428B2
A stack including a first electrode, a first impurity semiconductor layer having one conductivity type, an intrinsic semiconductor layer, a second impurity semiconductor layer having an opposite conductivity type to the one conductivity type, and a light-transmitting second electrode is formed over an insulator. The light-transmitting second electrode and the second impurity semiconductor layer have one or more openings. The shortest distance between one portion of the wall of one opening and an opposite portion of the wall of the same opening at the level of the interface between the second impurity semiconductor layer and the intrinsic semiconductor layer is made smaller than the diffusion length of holes in the intrinsic semiconductor layer. Thus, recombination is suppressed, so that more photocarriers are generated due to the openings and taken out as current, whereby conversion efficiency is increased.
US09496415B1
Processes and overturned thin film device structures generally include a metal gate having a concave shape defined by three faces. The processes generally include forming the overturned thin film device structures such that the channel self-aligns to the metal gate and the contacts can be self-aligned to the sacrificial material.
US09496413B2
Reducing hydrogen concentration in a channel formation region of an oxide semiconductor is important in stabilizing threshold voltage of a transistor including an oxide semiconductor and improving reliability. Hence, hydrogen is attracted from the oxide semiconductor and trapped in a region of an insulating film which overlaps with a source region and a drain region of the oxide semiconductor. Impurities such as argon, nitrogen, carbon, phosphorus, or boron are added to the region of the insulating film which overlaps with the source region and the drain region of the oxide semiconductor, thereby generating a defect. Hydrogen in the oxide semiconductor is attracted to the defect in the insulating film. The defect in the insulating film is stabilized by the presence of hydrogen.
US09496409B2
A first source electrode is formed in contact with a semiconductor layer; a first drain electrode is formed in contact with the semiconductor layer; a second source electrode which extends beyond an end portion of the first source electrode to be in contact with the semiconductor layer is formed; a second drain electrode which extends beyond an end portion of the first drain electrode to be in contact with the semiconductor layer is formed; a first sidewall is formed in contact with a side surface of the second source electrode and the semiconductor layer; a second sidewall is formed in contact with a side surface of the second drain electrode and the semiconductor layer; and a gate electrode is formed to overlap the first sidewall, the second sidewall, and the semiconductor layer with a gate insulating layer provided therebetween.
US09496405B2
An object of an embodiment of the present invention is to provide a semiconductor device including a normally-off oxide semiconductor element whose characteristic variation is small in the long term. A cation containing one or more elements selected from oxygen and halogen is added to an oxide semiconductor layer, thereby suppressing elimination of oxygen, reducing hydrogen, or suppressing movement of hydrogen. Accordingly, carriers in the oxide semiconductor can be reduced and the number of the carriers can be kept constant in the long term. As a result, the semiconductor device including the normally-off oxide semiconductor element whose characteristic variation is small in the long term can be provided.
US09496404B2
An object of the present invention to provide a highly reliable semiconductor device. Another object is to provide a manufacturing method of a highly reliable semiconductor device. Still another object is to provide a semiconductor device having low power consumption. Yet another object is to provide a manufacturing method of a semiconductor device having low power consumption. Furthermore, another object is to provide a semiconductor device which can be manufactured with high mass productivity. Another object is to provide a manufacturing method of a semiconductor device which can be manufactured with high mass productivity. An impurity remaining in an oxide semiconductor layer is removed so that the oxide semiconductor layer is purified to have an extremely high purity. Specifically, after adding a halogen element into the oxide semiconductor layer, heat treatment is performed to remove an impurity from the oxide semiconductor layer. The halogen element is preferably fluorine.
US09496401B1
A semiconductor structure containing a multiple threshold voltage III-V device is provided. The III-V device includes a III-V compound semiconductor core portion and a III-V compound semiconductor shell portion. The III-V compound semiconductor core and shell portions are virtually defect-free. The III-V compound semiconductor core portion of the III-V device is used for back-gating to achieve multiple threshold voltages. The III-V compound semiconductor shell portion of the III-V device is used as a channel material for a field effect transistor.
US09496396B1
A method for fabricating semiconductor device is disclosed. The method includes the steps of: (a) providing a substrate; (b) forming a gate structure on the substrate; (c) performing a first deposition process to form a first epitaxial layer adjacent to the gate structure and performing a first etching process to remove part of the first epitaxial layer at the same time; and (d) performing a second etching process to remove part of the first epitaxial layer.
US09496386B2
A semiconductor field-effect device is disclosed that utilizes an octagonal or inverse-octagonal deep trench super-junction in combination with an octagonal or inverse-octagonal gate trench. The field-effect device achieves improved packing density, improved current density, and improved on resistance, while at the same time maintaining compatibility with the multiple-of-45°-angles of native photomask processing and having well characterized (010), (100) and (110) (and their equivalent) silicon sidewall surfaces for selective epitaxial refill and gate oxidation, resulting in improved scalability. By varying the relative length of each sidewall surface, devices with differing threshold voltages can be achieved without additional processing steps. Mixing trenches with varying sidewall lengths also allows for stress balancing during selective epitaxial refill.
US09496385B2
The present disclosure provides a method for fabricating semiconductor device. The method includes forming a first dielectric layer over a substrate, forming a gate structure over a first portion of the first dielectric layer, forming a sidewall spacer over a second portion of the first dielectric layer and on the gate structure, converting the second portion of the first dielectric layer and an exposed third portion of the first dielectric layer to a first portion of a second dielectric layer and a second portion of the second dielectric layer, respectively, removing the second portion of the second dielectric layer and a portion of the substrate to form a recess in the substrate adjacent the sidewall spacer, forming a source/drain (S/D) feature in the recess and removing the gate electrode and the first portion of the first dielectric layer to form a gate trench.
US09496380B2
At least one kind of impurity selected from, for example, Fe, C, B, Ti, Cr is introduced into at least a buffer layer of a compound semiconductor layered structure from a rear surface of the compound semiconductor layered structure to make a resistance value of the buffer layer high.
US09496370B2
A screen oxide film is formed on an n− drift layer (2) that is disposed on an anterior side of an n-type low-resistance layer (1), and a nitride film is formed on the screen oxide film. The nitride film is photo-etched using a first mask and thereby, a nitride shielding film (61) is formed. N-type impurity ions at a concentration higher than that of the n− drift layer are implanted through the nitride shielding film (61) from an anterior side of a semiconductor substrate and are thermally diffused and thereby, an n counter layer (7) is formed. The screen oxide film is removed. A gate oxide film (3a) is formed. A gate electrode (9) is formed on the gate oxide film (3a). P-type impurity ions are implanted from the anterior side of the semiconductor substrate using the gate electrode (9) and the nitride shielding film (61) as a mask and thereby, p− well regions (10) are formed. N-type impurity ions are implanted from the anterior side of the semiconductor substrate using the gate electrode (9) and the nitride shielding film (61) as a mask and thereby, n source regions (11) are formed.
US09496369B2
A method of forming a memory device on a substrate having memory, LV and HV areas, including forming pairs of spaced apart memory stacks in the memory area, forming a first conductive layer over and insulated from the substrate, forming a first insulation layer on the first conductive layer and removing it from the memory and HV areas, performing a conductive material deposition to thicken the first conductive layer in the memory and HV areas, and to form a second conductive layer on the first insulation layer in the LV area, performing an etch to thin the first conductive layer in the memory and HV areas and to remove the second conductive layer in the LV area, removing the first insulation layer from the LV area, and patterning the first conductive layer to form blocks of the first conductive layer in the memory, LV and HV areas.
US09496368B2
A semiconductor structure is provided. The semiconductor includes a gate stack on a substrate. The semiconductor includes a first set of sidewall spacers on opposite sidewalls of the gate stack. The semiconductor includes a flowable dielectric layer on the substrate, covering at least a portion of the first set of sidewall spacers. The semiconductor includes a second set of sidewall spacers next to the first set of sidewall spacers covering an upper portion thereof, the second set of sidewall spacers are directly on top of the flowable dielectric layer. The semiconductor includes a contact next to at least one of the second set of sidewall spacers.
US09496364B2
In accordance with one component, a power field effect transistor is proposed, including a substrate, a channel, a gate electrode, and a gate insulator. The gate insulator is arranged at least partly between the gate electrode and the channel and includes a material having a hysteresis with respect to its polarization, such that a switching state of the transistor produced by a voltage applied to the gate electrode is maintained after the voltage has been switched off. Furthermore, a half-bridge circuit is proposed, including a high-side transistor in accordance with the construction according to the disclosure, and a low-side transistor, and also methods and circuits for driving.
US09496357B2
A trench MOSFET including: an epitaxial layer; a body region on the epitaxial layer, the body region and the epitaxial layer forming a first interface; a trench; a trench bottom oxide in the trench; and polysilicon in the trench, the trench bottom oxide and the polysilicon forming a second interface; where the first and second interfaces are substantially aligned or are at substantially the same level.
US09496354B2
One illustrative method disclosed herein includes removing the sidewall spacers and a gate cap layer so as to thereby expose an upper surface and sidewalls of a sacrificial gate structure, forming an etch stop layer above source/drain regions of a device and on the sidewalls and upper surface of the sacrificial gate structure, forming a first layer of insulating material above the etch stop layer, removing the sacrificial gate structure so as to define a replacement gate cavity that is laterally defined by portions of the etch stop layer, forming a replacement gate structure in the replacement gate cavity, and forming a second gate cap layer above the replacement gate structure.
US09496349B2
An epitaxial group-ill-nitride buffer-layer structure is provided on a heterosubstrate, wherein the buffer-layer structure has at least one stress-management layer sequence including an interlayer structure arranged between and adjacent to a first and a second group-ill-nitride layer, wherein the interlayer structure comprises a group-ill-nitride interlayer material having a larger band gap than the materials of the first and second group-ill-nitride layers, and wherein a p-type-dopant-concentration profile drops, starting from at least 1×1018 cm-3, by at least a factor of two in transition from the interlayer structure to the first and second group-ill-nitride layers.
US09496347B1
A method of forming a semiconductor device includes: providing a patterned structure comprising a silicon substrate and dielectric stacks deposited on the silicon substrate, the dielectric stacks forming trenches exposing a plurality of surface portions of the substrate within the trenches; forming one or more epitaxial buffer layers within the trenches on the exposed surface portions of the substrate; and growing a semiconductor material on the epitaxial buffer layer that is the furthest away from the substrate; wherein each of the one or more epitaxial buffer layers and the semiconductor material has less than about 3% lattice mismatch to the layer immediately beneath the one or more epitaxial buffer layer and the semiconductor material.
US09496344B2
In a JBS diode using a wide band gap semiconductor, the wide band gap semiconductor has a large built-in voltage, which sometimes causes difficulties for the pn diode portion to turn on, resulting in a problem that resistance to surge currents is not sufficiently ensured. In order to solve this problem, in the wide-band-gap JBS diode, a pn junction of the pn diode is formed away from the Schottky electrode, and well regions are formed so as to have a width narrowed at a portion away from the Schottky electrode.
US09496340B2
A semiconductor device includes: a laminated body including a channel layer that is configured of a compound semiconductor; and at least one gate electrode that is provided on a top surface side of the laminated body, wherein the laminated body includes a first low-resistance region that is provided on the top surface side of the laminated body, the first low-resistance region facing the at least one gate electrode, and a second low-resistance region that is provided externally of the first low resistance region on the top surface side of the laminated body, the second low-resistance region being continuous with the first low-resistance region.
US09496339B2
A semiconductor device includes a central portion and an edge termination portion outside the central portion. The central portion includes a transistor cell array in a semiconductor substrate. Components of transistor cells of the transistor cell array are disposed in adjacent trench structures in the semiconductor substrate. The trench structures run in a first linear direction parallel to a main surface of the semiconductor substrate. The trench structures include a plurality of concatenated trench segments in a plane parallel to the main surface in the central portion, at least one of the trench segments connecting a first point and a second point of one trench structure, the first point and the second point being arranged along the first linear direction. The trench segment comprises a portion extending in a direction different from the first direction.
US09496338B2
A nanowire field effect transistor (FET) device includes a first source/drain region and a second source/drain region. Each of the first and second source/drain regions are formed on an upper surface of a bulk semiconductor substrate. A gate region is interposed between the first and second source/drain regions, and directly on the upper surface of the bulk semiconductor substrate. A plurality of nanowires are formed only in the gate region. The nanowires are suspended above the semiconductor substrate and define gate channels of the nanowire FET device. A gate structure includes a gate electrode formed in the gate region such that the gate electrode contacts an entire surface of each nanowire.
US09496334B2
A semiconductor device according to an embodiment includes a first semiconductor layer of a first conductivity type, second semiconductor regions of a second conductivity type, a third semiconductor region of the second conductivity type, a fourth semiconductor region of the first conductivity type, a gate electrode, an insulating layer, and a first electrode. The first semiconductor layer includes first semiconductor regions. The second semiconductor regions are provided respectively between the first semiconductor regions. The insulating layer is provided between the gate electrode and the third semiconductor region. The first electrode includes a first portion and a second portion. The first portion is connected to the first semiconductor region. The second portion is provided on the fourth semiconductor region side of the first portion. The first electrode is provided on the first semiconductor region and on the second semiconductor region. The first electrode is provided around the fourth semiconductor region.
US09496331B2
A method for manufacturing a semiconductor device includes: preparing a semiconductor substrate, in which a first semiconductor layer is formed on a substrate; forming a first concave portion in the first semiconductor layer; forming trenches on the first semiconductor layer in the first concave portion; epitaxially growing a second semiconductor layer for embedding in each trench and the first concave portion; forming a SJ structure having PN columns including the second semiconductor layer in each trench and the first semiconductor layer between the trenches; and forming the vertical MOSFET by: forming a channel layer and a source region contacting the channel layer on the SJ structure; forming a gate electrode over the channel layer through a gate insulating film; forming a source electrode connected to the source region; and forming a drain electrode on a rear of the substrate.
US09496323B2
A manufacturing method of an organic light emitting diode (OLED) display includes: supplying a circuit film on the pad area of the display panel and bonding a first end portion of the circuit film to the pad area; vertically standing and inserting the display panel in a bonding device; holding a portion of the circuit film including a second end portion to be horizontal by using a rotating device including a vacuum absorbing portion; supplying a printed circuit board (PCB) into a space under the second end portion of the circuit film, and attaching the printed circuit board to the second end portion of the circuit film; and operating the rotating device to move the second end portion to a vertical position, and separating the circuit film from the vacuum absorbing portion.
US09496318B2
An electroluminescent device and its manufacture method are disclosed. The electroluminescent device comprises a color film substrate (20) comprising a substrate (21) and a color filter layer, a boss layer (27), a first electrode (24), an organic electroluminescence layer (25) and a second electrode (26) disposed on the substrate (21); said color filter layer comprises a black matrix (221) and color blocks (222) separated by the black matrix (221); said boss layer (27) is disposed between said color filter layer and said first electrode (24), and the boss layer located above the color blocks (222) protrudes towards the side away from the substrate (21) to form a boss (271); said first electrode (24), said organic electroluminescence layer (25) and said second electrode (26) are disposed on the boss layer (27) orderly, and the second electrode (26) is located above said boss (271). In this electroluminescent device, the reliability of the electrical connection between the thin film transistors and the second electrode can be assured, and the etching difficulty during the manufacture process can be reduced, thereby improving the production efficiency.
US09496310B2
A photodetector according to an embodiment includes: a semiconductor substrate with a first and second faces; a groove formed on the second face; pixels disposed to the semiconductor substrate, each pixel including: light detection cells disposed on the first face, each light detection cell having a first and second terminals, each light detection cell being surrounded by the groove; a first wiring line disposed on the first face to connect to the first terminal of each of the detection cells; a first opening formed in the second face and penetrating the semiconductor substrate; a first insulating film covering the second face, a side face of the first opening, and a side face and a bottom of the groove; a second opening formed in the first insulating film; a first and second electrodes disposed in the first and second openings respectively; and a light blocking material filled to the groove.
US09496300B2
The imaging device disclosed herein includes: a plurality of photodetection sections having a light-receiving face, the plurality of photodetection sections being disposed in a two-dimensional array along a first direction and along a second direction different from the first direction, such that the light-receiving faces of the plurality of photodetection sections constitute an imaging plane; a transparent layer; and a plurality of spectroscopic sections having a greater refractive index than the transparent layer and being disposed in a two-dimensional array in a plane of arrangement. Zeroth order diffracted light and ±first order diffracted light, derived from light transmitted through each spectroscopic section and a portion of the transparent layer neighboring the spectroscopic section, respectively enter distinct photodetection sections among the plurality of photodetection sections. An interval between two adjacent spectroscopic sections along a predetermined direction is smaller at the periphery than at the center of the imaging plane.
US09496295B2
A method of manufacturing a liquid crystal display includes: forming a sacrificial layer by stacking a non-photosensitive resin; initiating formation of an etch stop layer on the sacrificial layer; forming a photoresist pattern; completing the etch stop layer using the photoresist pattern; ashing the photoresist pattern and the sacrificial layer by using the completed etch stop layer as a mask; forming a microcavity by removing the sacrificial layer; and forming a liquid crystal layer in the microcavity. The horizontal area occupied by the sacrificial layer is reduced by forming the common electrode or the etch stop layer at an upper side, thereby increasing the aperture ratio. Further, the vertical electric field is generated without distortion by horizontally forming the common electrode on the sacrificial layer and forming no common electrode on the sidewall thereof.
US09496293B2
A pixel circuit and a method for driving the same, a display panel and a display apparatus are configured to improve the lifespan of the pixel circuit. The pixel circuit comprises: a charging sub-circuit (1), a capacitor (CST), a first driving sub-circuit (2) and a second driving sub-circuit (3); a first terminal of the capacitor (CST) is connected to a first terminal of the first driving sub-circuit (2) and a first terminal of the second driving sub-circuit (3), and a second terminal of the capacitor (CST) is connected to the charging sub-circuit (1); a second terminal of the first driving sub-circuit (2) is connected to a first light emitting device (D1), a second terminal of the second driving sub-circuit (3) is connected to a second light emitting device (D2), wherein a driving current (I1) flowing from the first driving sub-circuit (2) to the first light emitting device (D1) is in an opposite direction to a driving current (I2) flowing from the second driving sub-circuit (3) to the second light emitting device (D2); the charging sub-circuit (1) is configured to charge the capacitor (CST), and when the capacitor (CST) is discharged, the first driving sub-circuit (2) drives the first light emitting device (D1) to emit light or the second driving sub-circuit (3) drives the second light emitting device (D2) to emit light.
US09496292B2
The present invention provides a display device having: gate electrodes formed on a transparent substrate; a gate insulating film for covering the gate electrodes; an oxide semiconductor formed on the gate insulating film; drain electrodes and source electrodes formed at a distance from each other with channel regions of the oxide semiconductor in between; an interlayer capacitor film for covering the drain electrodes and source electrodes; common electrodes formed on top of the interlayer capacitor film; and pixel electrodes formed so as to face the common electrodes, and wherein an etching stopper layer for covering the channel regions is formed between the oxide semiconductor and the drain electrodes and source electrodes, the drain electrodes are a multilayer film where a transparent conductive film and a metal film are layered on top of each other, and the drain electrodes and source electrodes make direct contact with the oxide semiconductor.
US09496285B2
The semiconductor device includes a transistor, first to N-th switches (N is a natural number of three or more), and first to (N−1)-th capacitors. A first terminal of the first capacitor (or a J-th capacitor) is electrically connected to a gate of the transistor (or a second terminal of a (J−1)-th capacitor (J is a natural number of two or more and (N−1) or less)). A first (or K-th) potential is supplied to the gate of the transistor through the first switch (or a second terminal of a (K−1)-th capacitor through a K-th switch (K is a natural number of two or more and N or less)). A capacitance value of the first capacitor is preferably equal to a gate capacitance value of the transistor, and a capacitance value of the J-th capacitor is preferably equal to a capacitance value of the (J−1)-th capacitor.
US09496284B2
This disclosure provides a display panel and a display apparatus using the display panel. The display panel includes: a substrate; a first electrode formed on the substrate; a first insulation layer formed on the first electrode; a gate electrode formed on the first insulation layer and having an inclined lateral plane; a second insulation layer formed on the gate electrode and covering the inclined lateral plane; an active layer formed on the second insulation layer corresponding to the inclined lateral plane and electrically connected to the first electrode; and a second electrode electrically connected to the active layer; wherein the inclined lateral plane has an angle of between 30 and 90 degrees relative to the surface of the substrate.
US09496277B2
In a vertical-type memory device and a method of manufacturing the vertical-type memory device, the vertical memory device includes an insulation layer pattern of a linear shape provided on a substrate, pillar-shaped single-crystalline semiconductor patterns provided on both sidewalls of the insulation layer pattern and transistors provided on a sidewall of each of the single-crystalline semiconductor patterns. The transistors are arranged in a vertical direction of the single-crystalline semiconductor pattern, and thus the memory device may be highly integrated.
US09496274B2
A memory device includes a stack of material layers with a plurality of NAND strings extending through the stack, and a trench through the stack with a pair of sidewalls defining a width of the trench that is substantially constant or decreases from the top of the trench to a first depth and increases between a first depth and a second depth that is closer to the bottom of the trench than the first depth and the trench has an insulating material covering at least the trench sidewalls. Further embodiments include a memory device including a stack of material layers and an active memory cell region defined between a pair of trenches, and within the active region the stack comprises alternating layers of a first material and a second material, and outside of the active region the stack comprises alternating layers of the first material and a third material.
US09496273B2
A semiconductor device includes word lines stacked in a cell region of a substrate and each of the word lines includes a first conductive layer. At least one selection line is stacked on top of the word lines and includes a second conductive layer. At least one gate line is formed in a peripheral region of the substrate and includes the second conductive layer.
US09496272B2
A 3D NAND memory has vertical NAND strings across multiple memory planes above a substrate, with each memory cell of a NAND string residing in a different memory layer. Word lines in each memory plane each has a series of socket components aligned to embed respective floating gates of a group memory cells. In this way, the word line to floating gate capacitive coupling is enhanced thereby allowing a 4 to 8 times reduction in cell dimension as well as reducing floating-gate perturbations between neighboring cells. In one embodiment, each NAND string has source and drain switches that each employs an elongated polysilicon gate with metal strapping to enhance switching. The memory is fabricated by an open-trench process on a multi-layer slab that creates lateral grottoes for forming the socket components.
US09496269B1
An SRAM unit cell includes first to fourth fin structures. A first Fin FET is formed by a first gate electrode and a first fin structure. A second Fin FET is formed by a second gate electrode and the first fin structure. A third Fin FET is formed by the second gate electrode and a third fin structure. A fourth Fin FET is formed by a third gate electrode and a second fin structure. A fifth Fin FET is formed by a fourth gate electrode and the second fin structure. A sixth Fin FET is formed by the fourth gate electrode and a fourth fin structure. A first dummy fin structure is located adjacent the second Fin FET, and electrically connected to the first fin structure. A second dummy fin structure is adjacent to the fifth Fin FET, and electrically connected to the second fin structure.
US09496268B2
Asymmetric transistors may be formed by creating pocket implants on one source-drain terminal of a transistor and not the other. Asymmetric transistors may also be formed using dual-gate structures having first and second gate conductors of different work functions. Stacked transistors may be formed by stacking two transistors of the same channel type in series. One of the source-drain terminals of each of the two transistors is connected to a common node. The gates of the two transistors are also connected together. The two transistors may have different threshold voltages. The threshold voltage of the transistor that is located higher in the stacked transistor may be provided with a lower threshold voltage than the other transistor in the stacked transistor. Stacked transistors may be used to reduce leakage currents in circuits such as memory cells. Asymmetric transistors may also be used in memory cells to reduce leakage.
US09496254B2
A method for fabricating a metal-insulator-metal (MIM) capacitor includes depositing a first middle of line (MOL) conductive layer over a shallow trench isolation (STI) region of a semiconductor substrate. The first MOL conductive layer provides a first plate of the MIM capacitor as well as a first set of local interconnects to source and drain regions of a semiconductor device. The method also includes depositing an insulator layer on the first MOL conductive layer as a dielectric layer of the MIM capacitor. The method further includes depositing a second MOL conductive layer on the insulator layer as a second plate of the MIM capacitor.
US09496245B2
According to one exemplary embodiment, a semiconductor package includes a substrate having lower and upper surfaces. The semiconductor package further includes at least one passive component coupled to first and second conductive pads on the upper surface of the substrate. The semiconductor package further includes at least one semiconductor device coupled to a first conductive pad on the lower surface of the substrate. The at least one semiconductor device has a first electrode for electrical and mechanical connection to a conductive pad external to the semiconductor package. The at least one semiconductor device can have a second electrode electrically and mechanically coupled to the first conductive pad on the lower surface of the substrate.
US09496232B2
The present invention makes it possible to: reduce the manufacturing cost of a semiconductor device having a redistribution layer; and further improve the reliability of a semiconductor device having a redistribution layer.A feature point of First Embodiment is that an opening and a redistribution layer gutter are formed integrally in a polyimide resin film of a single layer as shown in FIG. 5. It is thereby possible to: form a redistribution layer in the polyimide resin film of a single layer; and hence inhibit a wiring material (silver) including the redistribution layer from migrating.
US09496230B1
Embodiments relate to the detection of semiconductor tampering with a light-sensitive circuit. A tamper detection device for an integrated circuit includes a light-sensitive circuit disposed within a package of an integrated circuit. The light-sensitive circuit closes in response to an exposure to a light source, indicating a tamper condition.
US09496229B2
The invention provides transient devices, including active and passive devices that physically, chemically and/or electrically transform upon application of at least one internal and/or external stimulus. Incorporation of degradable device components, degradable substrates and/or degradable encapsulating materials each having a programmable, controllable and/or selectable degradation rate provides a means of transforming the device. In some embodiments, for example, transient devices of the invention combine degradable high performance single crystalline inorganic materials with selectively removable substrates and/or encapsulants.
US09496223B2
A spacer covering a sidewall of a contact plug includes a relatively more damaged first portion and a relatively less damaged second portion. An interface of the first and second portions of the spacer is spaced apart from a metal silicide layer of the contact plug. Thus reliability of the semiconductor device may be improved. Related fabrication methods are also described.
US09496213B2
An integrated device package includes a die and a package substrate. The package substrate includes at least one dielectric layer (e.g., core layer, prepeg layer), a magnetic core in the dielectric layer, a first plurality of interconnects configured to operate as a first protective ring, and a second plurality of interconnects configured to operate as a first inductor. The second plurality of interconnects is positioned in the package substrate to at least partially surround the magnetic core. At least one interconnect from the second plurality of interconnects is also part of the first plurality of interconnects. In some implementations, the first protective ring is a non-contiguous protective ring. In some implementations, the first inductor is a solenoid inductor. In some implementations, the magnetic core includes a carrier, a first magnetic layer, and a second magnetic layer.
US09496209B2
Embodiments that allow multi-chip interconnect using organic bridges are described. In some embodiments an organic package substrate has an embedded organic bridge. The organic bridge can have interconnect structures that allow attachment of die to be interconnected by the organic bridge. In some embodiments, the organic bridge comprises a metal routing layer, a metal pad layer and interleaved organic polymer dielectric layers but without a substrate layer. Embodiments having only a few layers may be embedded into the top layer or top few layers of the organic package substrate. Methods of manufacture are also described.
US09496208B1
A power converter (300) has a first transistor chip (310) conductively stacked on top of a second transistor chip (320) attached to a substrate (301). A first metallic clip (360) has a plate portion (360a) and a ridge portion (360c) bent at an angle from the plate portion. The plate portion is attached to the terminal of the first transistor chip opposite the second transistor chip. The ridge portion extends to the substrate is and is configured as a plurality of parallel straight fingers (360d). Each finger is discretely attached to the substrate using attachment material (361), for instance solder, and operable as a spring-line cantilever to accommodate, under a force lying in the plane of the substrate, elastic elongation based upon inherent material characteristics.
US09496207B1
A semiconductor package includes an electrically conductive base (base) having a source connector. A drain connector and a gate connector are electrically coupled with the base. A depletion mode gallium nitride field-effect transistor (GaN FET) and an enhancement mode laterally diffused metal-oxide-semiconductor field-effect transistor (LDMOS FET) are also coupled with the base. The gate connector and a gate contact of the LDMOS FET are both included in a first electrical node, the source connector and a source contact of the LDMOS FET are both included in a second electrical node, and the drain connector and a drain contact of the GaN FET are both included in a third electrical node. The GaN FET and LDMOS FET together form a cascode that operates as an enhancement mode amplifier. The semiconductor package does not include an interposer between the GaN FET and the base or between the LDMOS FET and the base.
US09496200B2
Some modular heat-transfer systems can have an array of at least one heat-transfer element being configured to transfer heat to a working fluid from an operable element. A manifold module can have a distribution manifold and a collection manifold. A decoupleable inlet coupler can be configured to fluidicly couple the distribution manifold to a respective heat-transfer element. A decoupleable outlet coupler can be configured to fluidicly couple the respective heat-transfer element to the collection manifold. An environmental coupler can be configured to receive the working fluid from the collection manifold, to transfer heat to an environmental fluid from the working fluid or to transfer heat from an environmental fluid to the working fluid, and to discharge the working fluid to the distribution manifold.
US09496196B2
Packages and methods of manufacture thereof are described. In an embodiment, a package may include a first chip package and a die structure disposed over the first chip package. In an embodiment, the first chip package may include: a molding compound; a first die within the molding compound; a first via structure and a second via structure within the molding compound at opposite lateral portions of the first die, wherein the first and second via structures extend between an active surface of the first die and a first surface of the molding compound; and a second die within the molding compound, the second die disposed at the active surface of the first die and between the first via structure and the second via structure.
US09496193B1
A semiconductor chip includes a body having a frontside, a backside opposite the frontside, and sidewalls extending between the backside and frontside, at least a portion of each sidewall having a defined surface structure with hydrophobic characteristics to inhibit travel of a bonding material along the sidewalls during attachment of the semiconductor chip to a carrier with the bonding material.
US09496187B2
A multiple-sample-holder polishing setup for cross-section sample preparation and a method of making a device using the same are presented. The multiple-sample-holder polishing setup includes a frame. The frame has a hollow center, one or more long and short rods and a recess for accommodating a polishing head. The setup includes one or more sample holders. The sample holder is to be attached to the one or more long and short rods of the frame. A paddle is affixed to each sample holder. A sample is attached to the paddle. The sample is coated with a thin epoxy layer prior to polishing thereby allowing for easy inspection for site of interests as well as quick material removal.
US09496186B1
A method of making a semiconductor device includes forming a first fin in a first semiconducting material layer disposed over a substrate, the first semiconducting material layer comprising an element in a first concentration; and forming a second fin in a second semiconducting material layer disposed over the substrate and adjacent to the first semiconducting material layer, the second semiconducting material layer comprising the element in a second concentration; wherein the first concentration is different than the second concentration.
US09496182B2
A semiconductor device comprises a substrate, a semiconductor fin, a first isolation structure and a first dummy structure. The semiconductor fin comprises a first sub-fin and a second sub-fin protruding from a surface of the substrate. The first isolation structure is disposed in the semiconductor fin used for electrically isolating the first sub-fin and the second sub-fin. The first dummy structure is disposed on the first isolation structure and laterally extends beyond the first isolation structure along a long axis of the semiconductor fin, so as to partially overlap a portion of the first sub-fin and a portion of the second sub-fin.
US09496179B2
A method of manufacturing a semiconductor device includes forming an active pattern and a gate electrode crossing the active pattern on a substrate, forming a first contact connected to the active pattern at a side of the gate electrode, forming a second contact connected to the gate electrode, and forming a third contact connected to the first contact at the side of the gate electrode. The third contact is formed using a photomask different from that used to form the first contact. A bottom surface of the third contact is disposed at a level in the device lower than the level of a top surface of the first contact.
US09496176B1
A semiconductor device includes a semiconductor structure, a plurality of gate structures, at least one source/drain structure, at least one trench, a dielectric pattern, and a conductive structure. The gate structures are disposed on the semiconductor structure. The source/drain structure is disposed between two adjacent gate structures. The trench is disposed between the two adjacent gate structures and corresponding to the source/drain structure. The dielectric pattern is disposed on sidewalls of the trench. The conductive structure is disposed in the trench and electrically connected to the source/drain structure. The conductive structure includes a first portion surrounded by the dielectric pattern and a second portion connected to the source/drain structure, and the first portion is disposed on the second portion. A width of the first portion is smaller than a width of the second portion.
US09496173B2
An embodiment includes a semiconductor structure comprising: a frontend portion including a device layer; a backend portion including a bottom metal layer, a top metal layer, and intermediate metal layers between the bottom and top metal layers; wherein (a) the top metal layer includes a first thickness that is orthogonal to the horizontal plane in which the top metal layer lies, the bottom metal layer includes a second thickness; and the intermediate metal layers includes a third thickness; and (b) the first thickness is greater than or equal to a sum of the second and third thicknesses. Other embodiments are described herein.
US09496172B2
The present invention provides a method for forming interconnection structures, including the following steps: providing a semiconductor wafer with a dielectric layer; forming a first recessed area for forming the interconnection structures and a non-recessed area on the dielectric layer; forming a second recessed area for forming dummy structures on the dielectric layer; depositing a barrier layer to cover the first and second recessed areas and the non-recessed area; depositing a metal layer to fill the first and second recessed areas and cover the non-recessed area; removing the metal layer on the non-recessed area to expose the barrier layer; and removing the barrier layer on the non-recessed area to expose the dielectric layer.
US09496163B2
Provided are a carrier and a method of fabricating a semiconductor device using the same. The carrier may include a recess region provided adjacent to an edge thereof. The recess region may be configured to confine an adhesive layer within a desired region including the recess region. The recess region makes it possible to reduce a process failure in a process of fabricating a semiconductor device.
US09496161B2
A method includes identifying a wafer position for a plurality of die on a wafer, storing the wafer position for each of the plurality of die in a database, dicing the wafer into a plurality of singulated die, positioning each of the singulated die in a die position location on a tray, and storing the die position on the tray for each of the singulated die in the database. The database includes information including the wafer position associated with each die position. The tray is transported to a processing tool, and at least one of the plurality of singulated die is removed from the die position on the tray and processed in the processing tool. The processed singulated die is replaced in the same defined location on the tray that the singulated die was positioned in prior to the processing. Other embodiments are described and claimed.
US09496136B2
A silicon nanoparticle fluid including a) a set of silicon nanoparticles present in an amount of between about 1 wt % and about 20 wt % of the silicon nanoparticie fluid; b) a set of HMW binder molecules present in an amount of between about 0 wt % and about 10 wt % of the silicon nanoparticle fluid; and c) a set of capping agent molecules, such that at least some capping agent molecules are attached to the set of silicon nanoparticles. Preferably, the silicon nanoparticle fluid is a shear thinning fluid.
US09496133B1
A method for preventing epitaxial growth in a semiconductor device is described. The method cuts the fins of a FinFET structure to form a set of exposed fin ends. A plasma nitridation process is performed to the set of exposed fin ends. The plasma nitridation process forms a set of nitride layer covered fin ends. Dielectric material is deposited over the FinFET structure. The dielectric is etched to reveal sidewalls of the fins and the set of nitride layer covered fin ends. The nitride layer prevents epitaxial growth at the set of spacer covered fin ends.
US09496132B2
A method of fabricating a layer of single crystal III-N material on a silicon substrate includes epitaxially growing a REO template on a silicon substrate. The template includes a REO layer adjacent the substrate with a crystal lattice spacing substantially matching the crystal lattice spacing of the substrate and selected to protect the substrate from nitridation. Either a rare earth oxynitride or a rare earth nitride is formed adjacent the upper surface of the template and a layer of single crystal III-N material is epitaxially grown thereon.
US09496126B2
A method for analyzing a sample by mass spectrometry includes producing ions from the sample, delivering the ions to an entrance of a multipole, and applying oscillatory and resolving DC voltages to electrodes of the multipole. The oscillatory and resolving DC voltages cause the multipole to selectively transmit to its distal end ions within a range of mass-to-charge ratios (m/z's) determined by the amplitudes of the oscillatory and resolving DC voltages. The method further includes acquiring data representative of the spatial distributions of ions transmitted by the multipole at a plurality of consecutive time points, and deconvolving the acquired data to produce a mass spectrum. Deconvolving the acquired data includes processing the data to compress a dynamic range of intensity values in the data.
US09496119B1
The present invention discloses an e-beam inspection tool, and an apparatus for detecting defects. In one aspect is described an apparatus for detecting defects that includes a dual-deflection system that moves the e-beam over the integrated circuit to each of the plurality of predetermined locations, the dual deflection system including a magnetic deflection component that provides by magnetic deflection for movement of the e-beam through a plurality of areas on the integrated circuit and an electrostatic deflection component that provides by electrostatic deflection for movement of the e-beam within each of the plurality of areas.
US09496116B2
The system described herein determines a distance of a component of a particle beam device from an object to the particle beam device and sets a position of the component in the particle beam device. The component is moved from a first starting position of the component relatively in the direction of an object, which is located in a second starting position, until the component makes contact with the object. When the component makes contact with the object, an adjusting path covered by the component and/or the object during the movement is determined. The adjusting path runs along a straight line that joins a first point on the component in the first starting position to a second point on the object in the second starting position that is arranged closest to the first point on the component along this line. The adjusting path corresponds to the distance.
US09496113B2
A method is described for cold-cutting a lamp having an inner pressure that is lower than the atmospheric pressure and containing a pollutant. The method includes keeping the lamp in position; cutting the lamp at at least one cutting point; prior to cutting, submerging the cutting point in a liquid or pasty composition; keeping the cutting point submerged during the cutting; and suctioning part of the composition into each cut-off portion. The composition is a dilatant and has a temperature no lower than the pour point thereof, prior to the cutting step. After the cutting, the temperature of the dilatant composition is reduced to a temperature lower than the pour point thereof, such as to increase the viscosity thereof and create a sealed stopper.
US09496112B2
An electric device is disclosed. In an embodiment, the device includes an electric element having an element terminal and a conductive spring being deflected, the spring being electrically coupled to the element terminal by a fusible joint. The device further includes a switch including a first monitor terminal and a second monitor terminal, the switch having a state that is changeable between a first connection state, where the first monitor terminal and the second monitor terminal are electrically coupled, and a second connection state, where the first monitor terminal and the second monitor terminal are electrically decoupled, and wherein the electrical device is configured such that when the joint fuses, the spring relaxes, thereby decoupling the spring and the element terminal and changing the state of the switch.
US09496107B2
The present disclosure relates to a circuit breaker of a gas-insulated switchgear, and more particularly, to a self-blast circuit breaker of a gas-insulated switchgear, which reuses arc heat. A self-blast circuit breaker having a heat expansion chamber and a puffer chamber includes auxiliary intake valves which introduce a hot gas exhausted through an inside of an actuating rod, into the heat expansion chamber.
US09496103B2
The invention relates to a nested key assembly (101) that can for example be used in a remote-control, a mobile phone or the like. In general, the key assembly comprises at least one inner-key (130; 140) surrounded by an outer-key (120; 130), wherein the inner-key (130; 140) comprises at least one flexible arm (132; 142) that extends below the outer-key (120; 130) and that directly or indirectly touches a carrier structure (110, 150). In a preferred embodiment, the key assembly comprises an “OK-key”(140) surrounded by a “cursor-key”(130), which in turn is surrounded by a “diamond-key”(120). The OK-key (140) comprises flexible arms (142) that extend below the cursor-key, while the cursor-key (130) comprises flexible arms (132) that extend below the diamond-key (120).
US09496084B2
The manufacturing method of a chip electronic component may include: forming a coil pattern part on at least one surface of an insulating substrate; forming a thin polymer insulating film to follow a surface shape of the coil pattern part; forming a primer insulating layer on one surface of a magnetic sheet; disposing the magnetic sheet on which the primer insulating layer is formed on an upper portion and a lower portion of the insulating substrate on which the coil pattern part is formed and pressing the magnetic sheet to form a magnetic body in which an additional insulating film is formed on the coil pattern part; and forming an external electrode on at least one end surface of the magnetic body so as to be connected to the coil pattern part.
US09496081B2
A contactless power supply is provided. The contactless power supply includes two or more primary coils for generating a region of cooperative magnetic flux generally therebetween. A portable device having a secondary coil can be positioned proximate this region of magnetic flux to receive wireless power from the contactless power supply. The spaced-apart primary coils can be wound in alternating directions about a common axis and driven in phase, or can be wound in a single direction about a common axis and driven approximately 180 degrees out of phase. The contactless power supply can include a plurality of primary coils in an adjustable array to accommodate multiple portable devices each with different secondary configurations and power consumption needs.
US09496079B2
A solenoid assembly includes a switching regulator and a solenoid electrically connected to an output signal connection of the switching regulator, the solenoid electrically actuable between an extended position and a pull-in position. The assembly includes an output level switch electrically connected to an input switching connection and the output signal connection of the switching regulator, and a timer connected to an output of the switching regulator and an input of the output level switch. The timer generates a signal at the output of the output level switch, thereby causing the output level switch to generate a hold signal at the input switching connection of the switching regulator after sensing a signal at the output signal connection. Upon receiving the hold signal at the input switching connection, the switching regulator causes an output signal on the output voltage connection to switch from a switching level to a hold level.
US09496078B2
A hot rolled silicon steel producing method comprises: silicon steel slab heating process, rough rolling process and finish rolling process. The heating process comprises a pre-heating stage, a heating stage and a soaking stage. The pre-heating stage satisfies the following formula (1). In the formula, VTp is a temperature increasing rate, in the pre-heating stage, whose unit is ° C./min; t is a total heating time of the slab in the heating furnace, and t=180-240 min; and Tc is an initial temperature when the slab is put into the furnace, whose unit is ° C. By using the foregoing formula, the heating process and the rough rolling process are changed, an occurrence rate of edge defects during the production of the hot rolled silicon steel can be reduced, and the hot rolled silicon steel with good surface quality can be produced. V Tp > 220 min t × 100 ° C . T C + 200 ° C . × 25 ° C . / min ( 1 )
US09496068B2
The present invention provides coated silver nanoparticles for use as an electrically conductive material capable of sintering at lower temperatures that is able to be used even with flexible printed substrates having low heat resistance, and a manufacturing method therefor. The coated silver nanoparticles of the present invention have a mean particle diameter of 30 nm or less and are coated with protective molecules amine, and are characterized in that the weight loss rate when heated to 160° C. in thermogravimetric measurement is 30% or more. The coated silver nanoparticles of the present invention are also characterized in that a silver-colored sintered film can be formed by sintering at a temperature of 100° C. or lower for 1 hour or less. These coated silver nanoparticles are manufactured by mixing a silver compound that forms metallic silver when decomposed by heating, an alkylamine and an alkyldiamine to prepare a complex compound, and by thermally decomposing the silver compound by heating the complex compound.
US09496067B2
A lubricating and shock absorbing materials are described, which are based on nanoparticles having the formula A1-x-Bx-chalcogenide. Processes for their manufacture are also described.
US09496065B2
A positive electrode active material is provided for an electric device that contains a first active material comprising a transition metal oxide represented by formula (1): Li1.5[NiaCobMnc[Li]d]O3 (where a, b, c, and d satisfy the relationships: 0
US09496063B2
A liquid crystal display and a method of fabricating a liquid crystal display (LCD), the LCD including a substrate; gate wiring including a gate pad, a gate electrode, and a gate line, which are formed on the substrate; a gate insulating layer disposed on the gate wiring; an electrode pattern including a connecting electrode, which is disposed on the gate insulating layer and is electrically connected to the gate pad, a source electrode and a drain electrode, which partially overlap the gate electrode; a pixel electrode, which is electrically connected to the drain electrode; a data line, which intersects the gate line; a semiconductor layer disposed on the gate electrode; first auxiliary wiring overlapping the data line and spaced from the semiconductor layer; and second auxiliary wiring overlapping the gate line.
US09496059B2
A method for securely and safely storing radiocontaminated waste matter and a container therefor are provided.Radiocontaminated waste matter and PSC are mixed and then retained and stored in a tetragonal cylindrical container tank 1 made of steel sheet, concrete, or PSC-containing concrete, so that the spatial gamma radiation dosage of the environment around the tank 1 becomes about the same as that of an environment or place which receives no fall-out radioactive substances. When a mixture of radiocontaminated waste matter and PSC is ashed, and the ash thus obtained is again mixed with PSC, and then loaded and stored in said container tank, the spatial gamma radiation dosage around said container tank is to be similar to that of an environment or place which receives no fall-out radioactive substances, and simultaneously both 134Cs and 137Cs are decreased, and as a result radiocontaminated waste matter can be securely and safely loaded and stored for a long-period of time.
US09496052B2
In a system on chip (SOC) device, continuity of a memory repair signature chain, which is accessible by all enabled memory systems, is provided, even when certain memory systems are gated (off) for certain SOC configurations. A mechanism for converting between compressed and uncompressed memory repair data within the repair chain is provided so that memory systems that support either uncompressed memory repair data (such as ternary content addressable memories) or compressed memory repair data can be incorporated in the SOC.
US09496048B2
An OTP memory array includes a plurality of differential P-channel metal oxide semiconductor (PMOS) OTP memory cells programmable and readable in predetermined states of program and read operations, and is capable of providing sufficient margins against global process variations and temperature variations while being compatible with standard logic fin-shaped field effect transistor (FinFET) processes to obviate the need for additional masks and costs associated with additional masks.
US09496044B2
A memory array (101) includes a plurality of twin cells (104), each of which is composed of a first memory element (102) and a second memory element (103) which are each electrically rewritable and configured to memorize binary data according to a difference in threshold voltages therebetween. A power supply control circuit (105), upon receiving a request for erasing data in a twin cell, increases both the threshold voltage of the first memory element (102) and the threshold voltage of the second memory element (103) during the pre-writing, and after the pre-writing, differentiates the voltage of a first bit line (BL) which is connected to the first memory element (102) and the voltage of a second bit line (/BL) which is connected to the second memory element (103) during the application of erase pulse.
US09496041B2
A memory programming method for a rewritable non-volatile memory module having memory cells is provided. The memory programming method includes: performing a first programming process on the memory cells according to write data and obtaining a first programming result of the first programming process; grouping the memory cells into programming groups according to the first programming result; and performing a second programming process on the memory cells according to the write data. The second programming process includes: programming a first programming group among the programming groups by using a first program voltage; and programming a second programming group among the programming groups by using a second program voltage. The first program voltage and the second program voltage are different. Moreover, a memory control circuit unit and a memory storage device are provided.
US09496036B1
A writing method for a resistive memory cell and a resistive memory are provided. The writing method includes following steps. A reference voltage is provided to a bit line of the resistive memory cell. A first voltage is provided to a word line of the resistive memory cell, and a second voltage is provided to a source line of the resistive memory cell, wherein the first voltage is not increased while the second voltage is progressively increased. Thus, when the writing method for the resistive memory cell is performed, the voltage of the word line is not increased while the voltage of the source line is progressively increased, so as to expand voltage window for reset operation. And, the chance for occurring the complementary switching manifestation of the resistive memory cell due to excessive input voltages is reduced.
US09496035B2
Subject matter disclosed herein relates to memory devices and, more particularly, to programming a memory cell.
US09496032B2
A variable resistive memory device may include a memory region and controller. The memory region may include a plurality of unit memory cells each electrically connected between a word line and a bit line. The controller may perform a driving operation of the word line in response to a read command. The controller may perform a driving operation of a bit line to output cell data through the bit line substantially simultaneously with the driving operation of the word line. Each of the unit memory cell may include a variable resistive material.
US09496030B2
A resistive memory device implements a selective refresh operation in which only memory cells with reduced sense margin are refreshed. In some embodiments, the selective refresh operation introduces a sense margin guardband so that a memory cell having programmed resistance that falls within the sense margin guardband will be refreshed during the read operation. The selective refresh operation is performed transparently at each read cycle of the memory cells and only memory cells with reduced sense margins are refreshed.
US09496028B2
Cell power supply lines are arranged for memory cell columns, and adjust impedances or voltage levels of the cell power supply lines according to the voltage levels of bit lines in the corresponding columns, respectively. In the data write operation, the cell power supply line is forced into a floating state according to the bit line potential on a selected column and has the voltage level changed, and a latching capability of a selected memory cell is reduced to write data fast. Even with a low power supply voltage, a static semiconductor memory device that can stably perform write and read of data is implemented.
US09496002B1
The present invention comprises an input part for inputting image data, a receiving part for receiving production information relating to production transmitted from another apparatus, a recording part for recording the production information received by the receiving part and image data input by the input part, a detection part for detecting a recording position on a recording medium at an editing point of image data recorded by the recording part, and a transmission part for transmitting information of the recording position detected by the detection part, whereby identification information for identifying image data and voice data is recorded in a recording medium or a recording device, this relieving a burden on a photographer and an editor and facilitating extraction of image data and voice data.
US09495997B2
Systems and methods for reducing problems and disadvantages associated traditional approaches to provisioning using access controllers are disclosed. A method may include storing a definition data structure in storage media associated with an access controller in an information handling system, the definition data structure including one or more parameters. The access controller may create a storage partition on the storage media based at least on the one or more parameters.
US09495996B2
A writer includes a magnetic write pole having a leading surface and a trailing surface and a near field transducer peg spaced from the leading surface of the write pole to provide energy assisted recording. A magnetic recording system for writing to and reading from a continuous magnetic medium includes a write element having a write element tip having a leading edge and a trailing edge, and wherein at least one surface of the write element that extends in a cross-track direction on the continuous magnetic medium has no line of symmetry.
US09495985B2
Magnetic tape media according to one embodiment includes a servo track having a plurality of servo marks therealong. A distance of the servo marks, as originally written, from an edge of the tape media varies along the length of the magnetic tape media. Magnetic tape media according to another embodiment includes a plurality of servo tracks having physical characteristics of being written by an apparatus that monitors a lateral position of the magnetic tape media passing over a servo writing head during a servo track writing operation and writes servo marks to the magnetic tape media. A timing of the writing of each servo mark is based on the monitored position of the magnetic tape media.
US09495983B2
A magnetic head includes a microwave-generating element connected to a ground line. The ground line is made shorter by connecting the ground line to a conductive slider substrate so that the microwave-generating element is in a nearly short-circuited end condition. This allows a microwave excitation current to be efficiently supplied to the microwave-generating element, thus enabling effective microwave-assisted recording.
US09495978B2
A method of processing a sound signal is disclosed. The method of processing a sound signal includes receiving a sound signal from the outside of a device, converting the sound signal into a first frequency domain signal, determining whether or not the sound signal is a voice signal using the first frequency domain signal acquired through the conversion, converting the first frequency domain signal into a second frequency domain signal based on the determination, and recognizing the sound signal using the second frequency domain signal acquired through the conversion.
US09495973B2
A speech recognition apparatus and a speech recognition method are provided. In the invention, whether an original voice sampling signal corresponding to a target voice frame is a noise signal is determined according to a ratio of an energy of a first consonant frequency band signal to an energy of a second consonant frequency band signal, a ratio of an energy of the first consonant frequency band signal to an energy of the original voice sampling signal and a ratio of an energy of the second consonant frequency band signal to an energy of the original voice sampling signal.
US09495970B2
The invention provides a layered audio coding format with a monophonic layer and at least one sound field layer. A plurality of audio signals is decomposed, in accordance with decomposition parameters controlling the quantitative properties of an orthogonal energy-compacting transform, into rotated audio signals. Further, a time-variable gain profile specifying constructively how the rotated audio signals may be processed to attenuate undesired audio content is derived. The monophonic layer may comprise one of the rotated signals and the gain profile. The sound field layer may comprise the rotated signals and the decomposition parameters. In one embodiment, the gain profile comprises a cleaning gain profile with the main purpose of eliminating non-speech components and/or noise. The gain profile may also comprise mutually independent broadband gains. Because signals in the audio coding format can be mixed with a limited computational effort, the invention may advantageously be applied in a tele-conferencing application.
US09495963B1
Systems and methods are provided for using automatic speech recognition to analyze a voice interaction and verify compliance of an agent reading a script to a client during the voice interaction. In one aspect of the invention, a method may include a voice interaction, wherein the agent follows the script via a plurality of panels. The voice interaction is evaluated via the plurality of panels employing panel-by-panel playback with an automatic speech recognition component adapted to analyze the voice interaction. As such, it may be determined, via generating a score using confidence level thresholds of an automatic speech recognition component such that confidence level thresholds are assigned to each of the plurality of panels and evaluating the score against at least one of a static standard and a varying standard, whether the agent has adequately followed the script.
US09495959B2
A first computing device registers a first grammar that is stored in a persistent memory of the first computing device and that is a system grammar of the first computing device. The first computing device further registers at least one second grammar associated with an application stored in at least one second computing device. Input including may be received. The first grammar is selected for the command upon a determination that the input is specified as a command in each of the first grammar and the second grammar.
US09495952B2
An electronic device for controlling noise is described. The electronic device includes a force sensor for detecting a force on the electronic device. The electronic device also includes noise control circuitry for generating a noise control signal based on a noise signal and the force. Another electronic device for controlling noise is also described. The electronic device includes a speaker that outputs a runtime ultrasound signal, an error microphone that receives a runtime ultrasound channel signal and noise control circuitry coupled to the speaker and to the error microphone. The noise control circuitry determines at least one calibration parameter and determines a runtime channel response based on the runtime ultrasound channel signal. The noise control circuitry also determines a runtime placement based on the runtime channel response and the at least one calibration parameter and determines at least one runtime active noise control parameter based on the runtime placement.
US09495946B2
A bracket for mounting a tuning device on a headstock of a string instrument and a bracket-mountable tuning device are disclosed. A primary arm with a plate attaches to a spring arm with a clamping arm by a releasable ratchet engagement. The clamping arm is reciprocable to the plate. A tuner attaches in a rotatable engagement to the plate opposite a mounting surface. An instrument headstock can be positioned between the plate mounting surface and clamping arm and the clamping arm moved toward the plate to a clamping position with the headstock trapped therebetween with substantially constant pressure on the headstock. The tuner is substantially hidden from the front view of the headstock. The clamping arm is maintained in the clamping position by the ratchet engagement until the ratchet engagement is released.
US09495921B2
Areas of a video signal that represent light emission are detected, the luminance levels at which said light emission areas are displayed are enhanced, emphasizing the areas, and the luminance stretching is controlled in accordance with the brightness of the surrounding environment, thereby increasing the resulting sense of brightness and improving the appearance of the video. A light emission detector counts pixels to generate a histogram of a prescribed feature quantity and identifies areas that fall within a prescribed range at the upper end of said histogram as being light emission areas. An area-active-control/luminance-stretching portion performs luminance stretching, increasing the luminance of a backlight portion and reducing the luminance of non-light emission areas of the video signal. The area-active-control/luminance-stretching portion switches between control curves, defining the relationship between the brightness-related index and the amount of stretching, in accordance with the brightness of the surroundings of the device.
US09495919B2
A method of manufacturing a support plate for an electrowetting device includes providing a first hydrophobic layer on a substrate, reducing the hydrophobicity of a surface of the first hydrophobic layer and providing a second hydrophobic layer on at least part of the surface with reduced hydrophobicity.
US09495915B1
Techniques and apparatuses are disclosed to adjust an intensity of light emitted from front lights and/or to adjust a visual representation of content displayed by an electronic device based at least in part on a measurement of light intensity by a light sensor. An electronic display may present a visual representation of objects including text and images, which may be subject to changes in size and contrast due to the measured levels of ambient light. A display controller may also control activation and/or intensity of lights used to illuminate the electronic display based on the measurement of light intensity by the light sensor in addition to or separate from the adjustments to contrast and size of the content.
US09495911B2
A display panel includes: a driver section configured to generate a first pixel packet including digital luminance data; a plurality of unit pixels successively connected, each of the unit pixels configured to perform a display operation, based on the digital luminance data of the first pixel packet, and one or more of the unit pixels configured to perform a detection operation of a physical quantity thereof to generate a second pixel packet including digital detection data acquired by the detection operation and then output the second pixel packet to a subsequent one of the unit pixels; and a receiver section configured to receive the second pixel packet.
US09495905B2
According to one embodiment, a display apparatus includes a plurality of pixels and a plurality of control lines. A pixel circuit of each of the pixels includes a driving transistor, an output switch, a pixel switch and a storage capacitance. A number of pixels PX of the plurality of pixels which are adjacent to one another in a column direction share the output switch.
US09495896B2
The invention discloses a liquid crystal display (LCD) apparatus and a brightness/luminance holding ratio compensation method. A backlight module of the LCD apparatus may form a plurality of backlight shield-blocking periods in a display frame cycle or adjust output brightness gradually, for compensating a brightness/luminance bias caused by a transmittance variance of liquid crystal cell in the low refresh rate driving LCD apparatus, so as to avoid some abnormal display effects, such as screen flicker. Besides, the LCD apparatus has better energy efficiency by utilizing a low-voltage gray level driving method or saving the power consumption of the backlight module.
US09495893B2
An organic light emitting display device includes a display panel including a display area in which pixels are arranged and a non-display area disposed in vicinity of the display area, a scan driver applying scan signals to the pixels, a source driver chip connected to the non-display area to apply a data voltage to the pixels and generating an input signal, a light emitting control driver applying light emitting control signals to the pixels, a detecting capacitor disposed in the non-display area, and first and second test lines connected between the source driver chip and the detecting capacitor to apply the input signal to the detecting capacitor. The source driver chip outputs a charging time of the detecting capacitor on the basis of the input signal as an output signal.
US09495880B2
The present invention relates to a physical fitness test which is easy to do, easy to monitor and is easily self correcting. It involves taking a push, pull, core, and cardio test that is easy to do but can be measured for like age and gender individuals.
US09495868B2
In one embodiment, traffic data that originates from sensors, cameras, or observations is analyzed. The traffic data is associated with multiple repeating time epochs or intervals. The traffic data is divided into clusters using a clustering technique. The clustering technique may include clusters of variable sizes. Each of the clusters is analyzed to calculate statistical parameters including but not limited to an average value for one or more clusters and a standard deviation value for one or more clusters. In response to a request for traffic data, simulated traffic data may be generated by providing the average value and the standard deviation value for one or more of the clusters.
US09495863B2
Provided are methodologies to properly assess and manage operational risks at operations sites, e.g., a manufacturing, production or processing facility, such as a refinery, chemical plant, fluid-catalytic-cracking units, or nuclear energy plant, or a biological or waste management facility, airport or even financial institutions, or at any facility in which operations are often accompanied by risk associated with many high-probability, low-consequence events, often resulting in near-misses. In some operations, processes are monitored by alarms, but the invention operates on either process data or alarm data. The methods are based upon measurement of one or more variables, and/or utilization and management of the concept of “hidden process near-miss(es)” to identify a change or escalation, if any, in probability of occurrence of an adverse incident. The methodologies combine a plurality of subsets (also useful independently) of dynamically calculated leading risk indicators for dynamic risk management.
US09495834B2
Apparatus is disclosed for determining the award of a set of prizes where each prize in the set has a respective prize value. The apparatus includes memory for storing prize data indicative of the prize values in the set. An input device is responsive to input signals from a respective plurality of gaming terminals for providing an increment signal. An increment device accesses the prize data to select at least two prize values from the set to define respective current prize values, and is responsive to the increment signal for incrementing in parallel a plurality of accumulated values toward the respective current prize values. A comparator is responsive to the current prize values and the accumulated values for determining if one of the current prize values is to be awarded and, if so, generating an award signal and removing from the set the prize value corresponding to the one of the current prize values.
US09495830B2
A cashless play system for arcade games at retail locations of a company utilizes a card reader to read patron account information. The card reader sends the patron account information to a game play server and receives game play authorization information based on the patron account information and patron data stored in a patron database. The card reader activates the arcade game based on the game play authorization information and causes game play data to be stored in a game play database. Further, the game play server uploads game play data to a remote server, at a geographic location other than the geographic location of the retail location, and downloads game play server updates.
US09495817B2
Electronic delivery of counterfeit-resistant documents exchangeable for value, such as coupons, gift certificates, vouchers, admission tickets etc., directly to the person who ordered the documents over an open communications network such at the Internet. A first party orders a document from a second party, and the second party electronically delivers the ordered, counterfeit-resistant document to a device designated by the first party. For example, the document may be electronically ordered using a PC, and a printer coupled to the PC may print the document. In one embodiment, the first party transmits unsolicited offers over the open communications network. The document may be made counterfeit resistant by assigning unique information to each document of a given type, e.g., coupons, gift certificates, vouchers, admission tickets etc., and checking the uniqueness of a document and whether the unique information was previously read prior to allowing it to be exchanged for value.
US09495813B2
A vehicle data collection system includes a vehicle-mounted device installed in a vehicle and configured to transmit data related to the vehicle, and a vehicle data collection device configured to collect the data related to the vehicle, wherein the vehicle-mounted device includes a vehicle data transmission unit configured to transmit first vehicle data, which includes information in which an individual related to the vehicle is to be identified, and second vehicle data, which includes information in which the individual related to the vehicle is not to be identified, to the vehicle data collection device in different sessions, the first vehicle data and the second vehicle data are data related to the vehicle.
US09495774B2
A method and apparatus for visualization of power generated by a plurality of distributed generator (DG) components. In one embodiment, the method comprises receiving power information representing an amount of power generated by each DG component in the plurality of DG components; displaying a two-dimensional image showing an image representation of each DG component in the plurality of DG components; associating a color with each image representation; and varying at least one characteristic of the color associated with each image representation in accordance with the amount of power generated by the DG component that is represented by the image representation.
US09495773B2
In accordance with the exemplary embodiments of the invention there is at least a method and apparatus including computer programs executable by at least one processor to perform operations including scanning a location with a portable electronic device using a motion performed with the portable electronic device, based on the scanning using the motion, building a map of the location, and displaying the built map on the portable electronic device.
US09495768B1
A modular display and controller for providing information from user configurable display comprising a series of interconnected display modules. Users are able to physically attach and electrically attach arrayed rows of lighting elements together to form a variety of shaped signs for the display of scrolling information.
US09495767B2
Style parameters, which specify respective visual parameters for rendering a map feature at multiple zoom levels, are stored as an indexed data structure in one or more uniform variables that are (i) accessible in multiple stages of a rendering pipeline, (ii) unchanged during execution of the multiple stages of the rendering pipeline. A selection of a zoom level at which the map feature is to be displayed is received via a user interface. One or more indices (exactly one in a typical case) are paired with every stylized vertex drawn. The vertex shader is configured to retrieve corresponding style parameters from the indexed data structure using the one or more indices and render the map feature at the selected zoom level using the retrieved style parameters.
US09495766B2
As described herein, an electronic device with a display screen may simulate the color diffusion that occurs in a physical painting process. For instance, the user may perform one or more actions that simulate a brushstroke on the display screen such as swiping a touch-sensitive area or dragging a cursor across the screen. The electronic device then calculates a geodesic distance between a pixel inside a region defined by the brushstroke and a pixel located outside this region based on the physical distance between the two pixels and a weighting factor that varies depending on whether an image boundary is between the two pixels. Based on the geodesic distance, the electronic device uses a color diffusion relationship that defines the effect of the color of the brushstroke on the pixel and a time delay controlling when the color of the brushstroke reaches the pixel in order to simulate color diffusion.
US09495765B2
This technique relates to an image processing apparatus and a method for improving the coding efficiency for a quantization parameter.Provided are a predicted quantization parameter setting unit for setting a predicted quantization parameter for a current coding unit by using multiple quantization parameters which are set for multiple surrounding coding units located around the current coding unit which is target of coding processing, and a difference quantization parameter setting unit for setting a difference quantization parameter indicating a difference value between the quantization parameter which is set for the current coding unit and the predicted quantization parameter which is set by the predicted quantization parameter setting unit. The present disclosure can be applied to, for example, an image processing apparatus.
US09495761B2
Various embodiments each include at least one of systems, methods, devices, and software for environment mapping with automatic motion model selection. One embodiment in the form of a method includes receiving a video frame captured by a camera device into memory and estimating a type of motion from a previously received video frame held in memory to the received video frame. When the type of motion is the same as motion type of a current keyframe group held in memory, the method includes adding the received video frame to the current keyframe group. Conversely, when the type of motion is not the same motion type of the current keyframe group held in memory, the method includes creating a new keyframe group in memory and adding the received video frame to the new keyframe group.
US09495757B2
In the image processing apparatus, the control unit generates a plurality of divided regions by dividing the image in accordance with similarity calculated based on pixel values and pixel locations, and identifies a selection range constituted by one or more of the plurality of divided regions in accordance with the selection operation received by the input unit. The control unit performs erosion processing with respect to the selection range by reducing a number of pixels constituting the selection range, and performs dilation processing with respect to the selection range resulting from the erosion processing by increasing the number of pixels constituting the selection range resulting from the erosion processing. The number of pixels constituting the selection range resulting from the dilation processing is greater than the number of pixels constituting the selection range before the erosion processing.
US09495754B2
A person's region is detected from input video of a surveillance camera; a person's direction in the person's region is determined; the separability of person's clothes is determined to generate clothing segment separation information; furthermore, clothing features representing visual features of person's clothes in the person's region are extracted in consideration of the person's direction and the clothing segment separation information. The person's direction is determined based on a person's face direction, person's motion, and clothing symmetry. The clothing segment separation information is generated based on analysis information regarding a geometrical shape of the person's region and visual segment information representing person's clothing segments which are visible based on the person's region and background prior information. A person is searched out based on a result of matching between a clothing query text, representing a type and a color of person's clothes, and the extracted person's clothing features.
US09495751B2
A method and a system for processing multi-aperture image data are described, wherein the method comprises: capturing image data associated with one or more objects by simultaneously exposing an image sensor in an imaging system to spectral energy associated with at least a first part of the electromagnetic spectrum using at least a first aperture and to spectral energy associated with at least a second part of the electromagnetic spectrum using at least a second and third aperture; generating first image data associated with said first part of the electromagnetic spectrum and second image data associated with said second part of the electromagnetic spectrum; and, generating depth information associated with said captured image on the basis displacement information in said second image data, preferably on the basis of displacement information in an auto-correlation function of the high-frequency image data associated with said second image data.
US09495745B2
A method for registering a visual image and a spectral image of a biological sample includes aligning a first set of coordinate positions of a plurality of reticles on a slide holder and a second set of coordinate positions of the plurality of reticles on the slide holder. The method further includes generating a registered image of a visual image of a biological sample and a spectral image of the biological sample based upon the alignment of the first and second set of coordinate positions.
US09495744B2
An apparatus includes a cropper operable to receive images and crop the images to exclude a border area, thus generating cropped images, a skin-pixel-identifier coupled to the cropper and that identifies pixel values that are representative of the skin in the cropped images, a first frequency filter coupled to the skin-pixel-identifier and that applies a frequency filter to output of the skin-pixel-identifier, a regional facial clusterial module coupled to the first filter and that applies spatial clustering to the output of the first filter, a second frequency filter operably coupled to the regional facial clusterial module and applied to the output of the regional facial clusterial module, a temporal-variation identifier coupled to the first filter and that identifies temporal variation of the output of the first filter, and a vital-sign generator coupled to the temporal-variation identifier that generates at least one vital sign from the temporal variation.
US09495740B2
A mask inspection apparatus including, a driving unit configured to drive a stage holding an inspection target mask, in which a pattern is formed, or a calibration mask, a light irradiation device configured to irradiate light on the inspection target mask or the calibration mask, an image sensor configured to detect a light quantity signal of transmitted light or reflected light of the inspection target mask or the calibration mask at a plurality of pixels. A sensor amplifier configured to amplify an output of the image sensor with respect to each pixel, generates an optical image, and normalizes a gain and an offset of signal amplitude, wherein at a first setting the sensor amplifier sets the gain and the offset using the calibration mask, and at a second setting the sensor amplifier sets the gain and offset of the inspection target mask based on the first setting.
US09495735B2
Embodiments of a processing systems and methods can unbend an image of facing pages of a bound book. An exemplary processing system can comprise an edge-detection unit, a keystone-correction unit, a flattening unit, and a conversion unit. After an image is received by the processing system, the image can be processed in turn by each unit. The edge-detection unit can identify edges of a document in the image. The keystone-correction unit can reduce or remove keystoning in the image, thereby correcting horizontal distortion of the document. The flattening unit can flatten or straighten text or objects in the image, thereby correcting vertical distortion of the document. The conversion unit can convert the image to a desired color profile. Accordingly, the processing system can process an original image into a more easily readable and digitally manipulable image.
US09495729B2
The present disclosure provides a display method and an electronic device. The method comprises: obtaining a third display content based on the first display content when the first electronic device is to be controlled by the second electronic device; and transmitting the third display content to the second electronic device to cause the second electronic device to display a fourth display content based on the third display content, the fourth display content being different from the first display content.
US09495725B2
Disclosed are a method and apparatus for registering images having different modalities. The medical image registration method includes performing, at an initial register, multi-modality registration of a reference image from a plurality of first images captured during a first breathing period and a second image; performing, at the initial register, single-modality registration of the reference image and each of the other first images; generating registration images between the plurality of first images and the second image based on the multi-modality registration and the single-modality registration; acquiring a third image captured after the first breathing period; and detecting an image corresponding to the third image from the registration images.
US09495714B2
A social networking system can generate or utilize a social menu in a social network page. The social menu can be generated based on a crowd-sourced user interaction, an external database of business offerings, an administrator interface of the social network page, or any combination thereof. A user interaction of one user account with a menu item of a social menu can be presented to another user account. A user account can select the menu item by querying the social networking system for creating a reference link to the menu item.
US09495705B2
A process of facilitating cash collection deposits and deposit tracking includes identifying by a retailer an amount of cash collected by that retailer, including respective amounts of currency by denomination of the collected cash, creating a deposit ticket containing at least a unique identification code associated therewith, depositing the created deposit ticket and the collected cash into a deposit bag, transporting the deposit bag to a cash processing facility, and counting at the cash processing facility the collected cash contained in the transported deposit bag to verify that the amount previously identified by the retailer corresponds to the counted amount. Particularly additional novel features include at least the following: the manner in which the retailer identifies the amount of collected cash; the manner in which the deposit bag may be scheduled for pickup; providing advance credit to the retailer for the cash deposits during various stages of cash handling/processing; and the particular manner of tracking the status of each of the deposit bags of a retailer's multiple stores.
US09495697B2
In accordance with embodiments of the present disclosure, systems and methods for facilitating electronic commerce over a network include communicating with a plurality of users via a plurality of user devices over the network, receiving a login request from a first user via a first user device over the network, accessing an account related to the user based on information passed with the login request, receiving a snaplist file related to a multiple image listing provided by the first user via the first user device, processing the snaplist file by extracting the multiple image listing from the snaplist file, and displaying the multiple image listing to one or more other users via one or more other user devices.
US09495694B1
A method for recommending products. The method may include receiving an identification element associated with an image or a visual code captured by a user. The method may include identifying a first item associated with the identification element, whereby the first item is a product or a service. The method may include identifying at least one of a tag and a keyword associated with the first item. The method may include identifying social media interactions within a social media network that reference at least one of the first item, the tag, and the keyword, whereby the social media network is associated with the user. The method may further include identifying a second item referenced in the social media interactions, whereby the second item is a product or a service. The method may also include determining a score for the second item based on an algorithm.
US09495693B2
A system and method for providing targeted marketing to a user based on the user's social media interaction. The system includes one or more computing platforms providing computer-automated functionality performing method steps for accepting a digital media and digital media related data from a publisher, generating associated information unique identifiers, monitoring social media networks for member-user rankings of the digital media after it is posted, and communicating to a member-user targeted marketing information based on the user rankings. A data storage device persists the digital media, digital media related data, and information unique identifier, which may include a linking hash character, a unique identifier, an account identifier, and/or social media network system-defined elements. The publisher selects digital media and information representing digital media elements, and posts the digital media on the social media network website. Edits, if applied to the selected digital media, are persisted in the data storage.
US09495687B2
A protective cover with information display function includes a main body, at least one receiving unit provided on the main body, and at least one sheet of e-paper. The main body has an opening formed on and sunk from one side of the main body, and an object to be protected can be fitted into the opening and safely covered by the main body. The receiving unit is wirelessly connected to an external interface for receiving an electromagnetic wave. The e-paper is selectively provided on the main body or the receiving unit and is electrically connected to the receiving unit, and can be driven by the electromagnetic wave to display information thereon. With the main body having the receiving unit and the e-paper provided thereon, the protective cover can effectively provide the function of displaying advertisement and other information at any place in real time.
US09495678B2
A content providing apparatus previously receives customer identification information and content identification information as customer reservation information via a terminal device, and sends customer desired content data corresponding to the content identification information to a content obtaining apparatus, to provide a customer with the customer desired content data via the content obtaining apparatus more easily, thus making it possible to significantly improve the usability of a content obtaining/providing system. In addition, a content providing server sends three-dimensional images to a portable dedicated terminal in response to a preview request sent from the portable dedicated terminal, and then sends commercial data corresponding to a preview request sent according to the display state of the three-dimensional images to reproduce it, to make the customer view and preview the content to allow the customer to accurately judge whether the content meets his/her taste, thus making it possible to select content data lightheartedly.
US09495671B2
A method, apparatus, and computer readable storage medium for printing a receipt. Receipt data may be generated at a point-of-sale terminal. At least one value adding message including a graphical image may be automatically selected and dynamic content for the value adding message may be automatically generated. A receipt may be printed by a point-of-sale printer, the receipt including the receipt data, the graphical image, and the dynamic content, wherein the dynamic content is printed in a window embedded within the graphic image.
US09495669B2
Various embodiments include text-augmented interactive self-service terminal sessions as may be implemented in whole or in part according to one or more of the systems, methods and software illustrated and described herein. One method embodiment includes an SST and a remote service representative terminal device. The remote service representative terminal device captures live audio and video to form a multimedia stream and performs speech-to-text processing against the audio to obtain text. The text is then added to the multimedia stream. In some embodiments, the multimedia stream is then provided over a network to the SST. The SST may then provide a view of audio and video of the multimedia stream along with a view of the text. The text in such embodiments is presented synchronously with the audio and video.
US09495668B1
A method comprises sending a set of values from a first party to a second party, the set of values being usable to compute a solution to a first problem involving inversion of a first one-way function. The method further comprises receiving a given value from the second party and utilizing the given value as an input for computing a solution to a second problem involving inversion of a second one-way function, wherein a valid solution to the second problem uses as input a valid solution to the first problem.
US09495664B2
A method, computer program product, and system for delivering content in an electronic meeting. An electronic meeting is associated with a calendar appointment. Content associated with the electronic meeting is identified. A portion of the content is provided to a computing device associated with a user based upon, at least in part, receiving an indication that the user intends to participate in the electronic meeting, wherein the indication is associated with the calendar appointment.
US09495654B2
A method for searching transition routes from an initial state of a plurality of stackable items to a target state by a computer at predetermined conditions includes connecting between transitionable states at an edge by a single handling operation transitioning from the initial state to the target state, to generate a state space graph; evaluating a lower bound of handling operation cost from a certain state to the target state, based on both the stacking sequence of the plurality of items in the certain state and the stacking sequence of the plurality of items in the target state; and searching a route from the initial state to the target state where the handling operation cost is minimal on the state space graph using a heuristic search algorithm based on the lower bound.
US09495653B2
A method for searching transition routes from an initial state of a plurality of stackable items to a target state by a computer at predetermined conditions includes connecting between transitionable states at an edge by a single handling operation transitioning from the initial state to the target state, to generate a state space graph; evaluating a lower bound of handling operation cost from a certain state to the target state, based on both the stacking sequence of the plurality of items in the certain state and the stacking sequence of the plurality of items in the target state; and searching a route from the initial state to the target state where the handling operation cost is minimal on the state space graph using a heuristic search algorithm based on the lower bound.
US09495651B2
An approach is provided to visually depict cohort data to a user. The approach includes receiving a cohort display request (e.g., from a user, etc.). In response to the request, the approach retrieves a plurality of cohort data records, with each of the cohort data records corresponding to a cohort selected from a group of cohorts. In this approach, the group of cohorts represent similar computer systems. The approach displays a set of graphic user interface (GUI) controls on a display device, with each of the GUI controls corresponds to one of the retrieved cohort data records. A user selection is received that corresponds to a selected one of the GUI controls. The system responds by executing a cohort action on the cohort corresponding to the selected GUI control.
US09495646B2
Monitoring health of dynamic systems includes using speaker recognition techniques. Some embodiments include determining a system-independent statistical (first) model, and determining a healthy system (second) model based on data representing vibrations of multiple healthy systems and the first model and speaker recognition techniques. Vibration data are obtained from a particular system. It is determined whether the particular system is unhealthy based on the vibration data from the particular system and the first model and the second model and speaker recognition techniques. Some embodiments include obtaining training data that represents vibrations of multiple healthy systems. A damage-sensitive parameter is based on the training data. A threshold value that separates damaged systems from healthy systems is based on the training data and the parameter. It is determined whether a particular system is healthy based on the threshold value and a value for the parameter for vibration data from the particular system.
US09495645B2
In one exemplary embodiment, a method of a computerized media-content recommender includes receiving a user-judgment score based on an historical user-listening data with respect to a media content. A first prediction score for a user with respect to the media content is calculated with a media-content recommender. The media-content recommender includes a first set of prediction parameters. A first prediction error including a difference between the user-judgment score and the first prediction score is determined. At least one parameter value of the first set of prediction parameters is modified with a machine-learning optimization technique to generate a second set of prediction parameters. A second prediction score for the user with respect to the media content is calculated with a media-content recommender. A second prediction error including a difference between the user-judgment score and the second prediction score is calculated.
US09495641B2
Systems and methods of searching for related data sets are provided. Multivariate data sets can be input as queries into a data set search engine. According to one embodiment, the input data set is automatically reduced to a set of best fit data models of minimum complexity that represent the data set. The data model is then compared to other data models to not only identify similarity between the models, but also to identify the particulars of why the data models are related. The search engine can be configured to return sets of data models as results from the search on the input data set. Results can be organized on data model type and/or information scores. Results can also be displayed graphically as a topographical map of nodes and edge. Each node can represent a data model and each edge can reflect the similarity between the nodes.
US09495627B1
The present invention provides integrated circuit chips having chip identification aspects. The chips include magnetic tunnel junction (MTJ) structures, and more specifically, include permanent bit strings used for chip identification and/or authentication. Systems and processes for chip identification are also disclosed herein. The MTJ element structures provided herein can have a defined resistance profile such that the intrinsic variability of the MTJ element structure is used to encode and generate a bit string that becomes a fingerprint for the chip. In some embodiments, an oxygen treatment covering all or a selected portion of an array of MTJ elements can be used to create a mask or secret key that can be used and implemented to enhance chip identification.
US09495625B2
A method of personalization for at least two cards (10), each card including a first side, a second side, and a peripheral surface, includes the following steps: forming a pile (20) of at least two cards by stacking the first side or the second side of an article (n) such that the first surface or the second surface of the following card (n+1) is in contact with the first side or the second side of the card (n); aligning, via an alignment device (32, 34) at least one element of the peripheral surface of the card (n) with at least one element of the peripheral surface of the following card (n+1) such that at least one element of the set of peripheral surfaces of each card forms at least one uniform surface; applying, via an application device, at least one product on at least one element of the uniform surface.
US09495616B2
A system for monitoring coffee machines, comprising: a coffee machine (10) having an electronic circuitry (14, 40, 41) configured for collecting and storing usage parameters of the machine; and a display (12) connected to the electronic circuitry and configured for displaying information processed by the electronic circuitry (14, 40, 41) in the form bar codes of QR code type. The system includes a device (50) external to the machine (10) and configured for acquiring through photographs the processed information, in order to decode it and transmit it to a remote server (15). A method of for monitoring coffee machines is also described.
US09495605B2
A portable hand-held device for use in authenticating documents includes a camera for capturing images from the document to be authenticated as well as on-board computer-implemented instructions to capture and analyze Digitally Watermarked images and output an indication as to whether the document is authentic or not authentic.
US09495594B2
A methodology for detecting image anomalies in a target area for classifying objects therein, in which at least two images of the target area are obtained from a sensor representing different polarization components. The methodology can be used to classify and/or discriminate manmade objects from natural objects in a target area, for example. A data cube is constructed from the at least two images with the at least two images being aligned, such as on a pixel-wise basis. A processor computes the global covariance of the data cube and thereafter locates a test window over a portion of the data cube. The local covariance of the contents of the test window is computed and objects are classified within the test window when an image anomaly is detected in the test window. For example, an image anomaly may be determined when a matrix determinant ratio of the local covariance and the global covariance exceeds a probability ratio threshold. The window can then be moved, e.g., by one or more pixels to form a new test window in the target area, and the above steps repeated until all of the pixels in the data cube have been included in at least one test window.
US09495590B1
An iris recognition system may include an optical system having an intentional amount of spherical aberration that results in an extended depth of field. A raw image of an iris captured by the optical system may be normalized. In some embodiments, the normalized raw image may be processed to enhance the MTF of the normalized iris image. An iris code may be generated from the normalized raw image or the enhanced normalized raw image. The iris code may be compared to known iris codes to determine if there is a match. In some embodiments, the iris code generated by the normalized iris image may be processed with equalization function before comparison with the known iris codes.
US09495580B2
A face recognition apparatus and method using plural face images includes detecting a reference face image from an image input for registration in advance, calculating plural face feature information from a frontal face image if the detected reference face image includes the frontal face image, generating plural compared face images using the calculated plural face feature information, and determining whether the input face image matches the generated plural compared face images by comparing the input face image with the plural compared face images. Face images having diverse points of view are generated through single user registration, and thus the face recognition ratio can be heightened.
US09495570B2
A method for authenticating an RFID tag with the aid of an RFID reader via a radio interface, wherein a user-specific key is stored in the RFID reader and a tag-specific identifier and a password generated from the identifier and the key in accordance with a known derivative function are stored in the RFID tag, comprising the following steps performed in the RFID reader: receiving via the radio interface the identifier of an RFID tag to be authenticated, generating the correct password from the received identifier and the stored key according to the known derivative function, and generating at least one incorrect password differing from the correct password, sending a series of at least two passwords, at least one being correct and at least one being incorrect, via the radio interface to the RFID tag, and authenticating the RFID tag if no confirmation response is received to any incorrect password.
US09495567B2
The present disclosure provides methods and apparatuses for providing an audible feedback based on a proximity or a link quality between an external reader and a tag. The external reader transmits power to the tag with a radio frequency electromagnetic signal. The tag may rectify the radio frequency electromagnetic signal and create a rectified voltage. This rectified voltage may be used to power various components of the tag. Once it receives power from the reader, the tag may communicate information back to the external reader. The information communicated back to the reader is communicated by modulating an antenna impedance of the tag. By modulating the impedance, the tag will backscatter radiation transmitted by the reader. The reader is able to create an audio output based on determining the proximity or link quality from the reader to the tag based on the backscatter radiation it receives from the tag.
US09495565B2
An information processing system includes an information bearing medium and an information reading unit. The information bearing medium has a two-dimensional array of unit data zones. Marks are provided on some of the unit data zones so as to form a digital code. Mark patterns of any two Y-directional adjacent unit data zone strings based on the arrangement of marks in an X-direction differ from each other. The information reading unit generates a data string on the basis of a unit signal formed from a plurality of signals output from a group of detection units that detect the marks in synchronization and recognizes the digital code of the information bearing medium on the basis of a group of the data strings sequentially obtained from the array of the unit data zones.
US09495564B2
A reader electro-optically reads symbols by image capture to obtain read data, and a controller processes symbol images of the symbols captured by the reader, and decodes the read data to obtain symbol data indicative of the associated products. The controller also collects time-to-decode metadata by determining the decode time periods that are taken for the symbol data to be successfully decoded, associates the decode time periods with the symbol images, stores the longest decode time period and its associated symbol image, and displays the stored symbol image associated with the stored longest decode time period to determine a cause of the reading performance of the reader.
US09495562B2
Devices, methods and products are described that provide removable storage device data protection. One aspect provides a method comprising: ascertaining a protected removable storage device connected to an information handling device, said protected removable storage device having a first partition for storing data according to a first file system type, and a second partition for storing user data according to a second file system type; and responsive to said information handling device recognizing said second file system type, querying for user credentials to decrypt a data encryption key used to encrypt said user data of said second partition. Other embodiments are described.
US09495559B2
A method for sharing notes created in a multilayered document among users of a social network within a digital education platform is provided. In one embodiment, the digital education platform allows a user to create notes linked to a particular location in the document using a notepad application. Notes are aggregated and stored in the user's personal library on the digital education platform. When a user requests to share another user's notes and is granted access, the digital education platform retrieves the other user's notes and inserts the shared notes into the requesting user's existing notes associated with the document, based on their individual sharing attributes and metadata.
US09495558B2
Systems, methods, and computer program products are provided for managing access control. A first set of access control rules is stored in a memory of mobile communication device. The mobile communication device receives from a trusted server over a communication network a notification message indicating that an access control rule has been updated in a secure element. In response to receiving the notification message, the mobile communication device retrieves from the secure element a second set of access control rules including at least the access control rule that has been updated. The first set of access control rules is updated based on the second set of access control rules retrieved from the secure element. An applet stored on the secure element is accessed via an application running on the mobile communication device, in accordance with the updated first set of access control rules.
US09495556B2
Methods and systems for secure cloud storage are provided. According to one embodiment, a trusted gateway device establishes and maintains multiple cryptographic keys. A request is received by the gateway from a user of an enterprise network to store a file. The file is partitioned into chunks. A directory is created within a cloud storage service having a name attribute based on an encrypted version of a name of the file. For each chunk: (i) a cryptographic key is selected; (ii) existence of data is identified within the chunk associated with one or more predefined search indices; (iii) searchable encrypted metadata is generated based on the identified data and the selected cryptographic key; (iv) an encrypted version of the chunk is generated; and (v) a file is created within the directory in which a name attribute includes the searchable encrypted metadata and the file content includes the encrypted chunk.
US09495551B1
In some implementations, a first user associated with a first user account may send a request to exchange digital libraries with a second user associated with a second user account. Upon acceptance, the second user receives first library information associated with the first user account that identifies content items that may be accessed by the second user due to the exchange. Similarly, the first user receives second library information associated with the second user account that identifies second content items that may be accessed by the first user. In other examples, a user may access the digital library of a selected person or entity, such as a historical figure, celebrity, author, friend, or organization. Additionally, in some cases, a user may view content of a content item that a selected person is currently reading, and which may include annotations made to the content item by the selected person.
US09495548B2
A method for routing at least one message, this method being implementation-dependent on a trusted operating system of an electronic device comprising an electronic assembly on which the trusted operating system and a Rich-OS operating system are executed. The method may include operations for consulting a trusted memory of a terminal, which may be called a first memory, and when the first memory contains a message, determining the operating system targeted by the message from among at least the Rich-OS operating system and the trusted operating system. And when the message targets the Rich-OS system, transferring the message from the first memory to a memory accessible to the Rich-OS system, which may be called a second memory.
US09495536B2
A method and apparatus for determining an input are provided. The method includes authenticating an external device, when the external device approaches in a predetermined range; determining an area approached by the external device and determining whether the determined area is valid; and outputting a predetermined indication to a predetermined area related to the area approached by the external device.
US09495525B2
The present invention is directed to an apparatus, a method, and a computer program product for authenticating a user based on a sequence of rhythmic inputs. The user via a mobile device provides one or more inputs (e.g., pushing a button, tapping a touchscreen, a biometric, or the like) to one or more sensors associated with the mobile device as an attempt of authorization. The one or more inputs may be provided in a rhythmic manner (e.g., provided in time with music). The present invention then compares the provided one or more inputs to one or more predetermined sequences of inputs that are associated with positive authentication of the user (e.g., a known password). The phone determines that the one or more provided inputs match one or more predetermined rhythmic sequences associated with positive authentication of the user and authenticates the user.
US09495519B2
Implementing communications security includes creating levels of permissions for association with inbound communications. The levels of permissions are indicative of components of the communications enabled for transmission to a recipient computer. The communications security also includes creating conditions upon which currently-assigned levels of permissions are adjustable to a next level of the levels of permissions. In response to identifying an inbound communication received from a sender, the communications security evaluates content of the inbound communication, determines a trust value for the inbound communication responsive to the evaluating, applies the conditions to the inbound communication and the sender, determines an assignment of one of the levels of permissions for the inbound communication in response to applying the conditions, and transmits the inbound communication to the recipient computer, including any components enabled for transmission, based on the assignment of the level of permissions.
US09495512B2
An IPTV can receive a user name and present a screen enabling a user by means of a remote control to select health information categories, inputting numeric parameters into the selected categories which can be uploaded to an Internet server for analysis and viewed by the user for subsequent monitoring/charting.
US09495504B2
Method, apparatus and product for using traces of an original model to verify a modified model. The method comprising obtaining a trace exemplifying a checker failing in a model; obtaining a modified model, wherein the modified model is a modified version of the model which was modified in an attempt to resolve the checker failing in the model; re-simulating the trace in the modified model to generate a second trace, wherein said re-simulating is performed by a processor; comparing the trace and the second trace to identify a common prefix, wherein the common prefix ends immediately before a cycle in which a state according to the trace is different than a state according to the second trace; and guiding verification of the modified model using values derived from the common prefix.
US09495493B2
Disclosed is an overcurrent simulation method when a nail penetrates a secondary battery and a recording medium storing the program. The overcurrent simulation method according to the present disclosure constructs a safety device and a secondary battery equivalent circuit, and produces a nail penetration effect by changing a resistance value. In this instance, various current simulations may be obtained by changing a first metal sheet and a second metal sheet included in the safety device, and a resistance value limiting an overcurrent may be calculated.
US09495486B1
Methods and apparatus for providing simulation of a SAN environment. Input provided by a user is used for hosts and arrays for determining switch fabrics. Connectivity and zoning can be determined with assigned storage. Events can be triggered to simulate operations in the SAN environment.
US09495482B2
A sketch tool for CAD systems extends geometric templates. A markup type language file (e.g., XML file) is used to define an additional basic geometric shape. The file schema also enables definition of constraints and drag points of the subject shape.
US09495481B2
A method, system and computer program product for generating answers to questions. In one embodiment, the method comprises receiving an input query, identifying a plurality of candidate answers to the query; and for at least one of these candidate answers, identifying at least one proof of the answer. This proof includes a series of premises, and a multitude of documents are identified that include references to the premises. A set of these documents is selected that include references to all of the premises. This set of documents is used to generate one or more scores for the one of the candidate answers. A defined procedure is applied to the candidate answers to determine a ranking for the answers, and this includes using the one or more scores for the at least one of the candidate answers in the defined procedure to determine the ranking for this one candidate answer.
US09495479B2
An apparatus, and corresponding method, for generating a graph used in performing a search for a match of at least one expression in an input stream is presented. The graph includes a number of interconnected nodes connected solely by valid arcs. A valid arc may also include a nodal bit map including structural information of a node to which the valid arc points to. A walker process may utilize the nodal bit map to determine if a memory access is necessary. The nodal bit map reduces the number of external memory access and therefore reduces system run time.
US09495476B2
An apparatus is provided for panoptic visualization of an illustrated parts catalog (IPC). The system includes a layout engine configured to generate a layout of pages of an IPC for a complex system, panoptically arranged in a manner that reflects logical relationships between the pages, which may in turn reflect relationships between the elements of the complex system. These logical relationships may be established by links between pages, which may be identified by information provided in associated metadata for the pages. This type of arrangement may enable a user to see the content in a single view, and in an arrangement that facilitates a better understanding of the relationships between the pages and elements they depict, which may be otherwise technically complex. This may in turn ease the difficulty and time required to search and/or navigate even the most massive amounts of information contained in some IPCs.
US09495471B2
Embodiments of the invention provide a computer implemented method, apparatus and computer readable storage medium to automatically resize view elements in a graphical user interface. The method includes monitoring the graphical user interface. The method also includes responsive to a triggering event, invoking a view optimization program. The method further includes responsive to an invocation of the view optimization program, invoking a window preference program for checking window preferences, a portlet preference program for checking portlet preferences for each portlet, and a portlet priority program for checking portlet priority settings. The method additionally includes invoking an apply program for resizing view elements in the graphical user interface based on the window preferences, the portlet preferences, and the portlet priority settings.
US09495461B2
A system and method for presenting content in response to receiving a portion of a search query. A computing device receives, over a network from a user computer, a portion of a search query submitted by a user in a search query entry area. The computing device receives, from a search suggestion module, one or more search suggestions related to the portion of the query. The computing device transmits, to the user computer, the one or more search suggestions for display in a search suggestion region, the search suggestion region displayed differently than a search results area. The computing device transmits a search suggestion of the one or more search suggestions to a rich content module. The rich content module generates rich content related to the transmitted search suggestion. The computing device transmits, to the user computer, the rich content for display in the search suggestion region.
US09495455B2
A method and/or system for programming a dynamic digital media queue may include receiving, from an electronic device, a request for a digital media queue. The request may comprise request data. In response to the request, a search of one or more events may be performed. The search of the one or more events may be based on a current date, a current location of the electronic device and/or the request data. One or more digital media items may be determined based on the search. A recommended digital media queue may be determined. The recommended digital media queue may comprise one or more recommended digital media items. Recommendation data may be sent to the electronic device. The recommendation data may comprise the recommended digital media queue and one or more reasons explaining why the recommended digital media queue comprises the one or more recommended digital media items.
US09495454B2
A system, method and user apparatus dynamically reclassify and retrieve target information object(s) among multiple information objects stored on a memory. Multiple attribute classifiers are corresponsive to the information objects. Displayable dynamical reclassifying hints (DRHs) are provided according to user input signal(s). When a first attribute classifier is determined by a central processing unit according to the user input signal, second attribute classifier(s) is determined and combined with one of the attribute classifiers together visibly on a display unit; wherein the second attribute classifier and the combined one of attribute classifier corresponds to same one(s) of the information objects. The DRH(s) combines the attribute classifiers with the same search results together, so as to eliminate possible repeated steps or processes that lead to the same search result(s), and also to reduce the remained selectable attribute classifiers and the following steps to retrieve the target information objects.
US09495453B2
Web crawling polices are generated based on user web browsing statistics. User browsing statistics are aggregated at the granularity of resource identifier patterns (such as URL patterns) that denote groups of resources within a particular domain or website that share syntax at a certain level of granularity. The web crawl policies rank the resource identifier patterns according to their associated aggregated user browsing statistics. A crawl ordering defined by the web crawl polices is used to download and discover new resources within a domain or website.
US09495445B2
It is possible to analyze digitized document information gathered to be provided as evidence in a legal action and to classify the document information to be easily accessible in the legal action. A document classification system includes a keyword database, a related term database, a first classification unit which extracts a document including a keyword recorded in the keyword database from document information and attaches a specific classification mark to the extracted document based on keyword-corresponding information, and a second classification unit which extracts a document including a related term recorded in the related term database from document information, to which the specific classification mark is not attached in the first classification unit, calculates a score based on an evaluated value of the related term included in the extracted document and the number of related terms, and attaches a predetermined classification mark to a document, for which the score exceeds a given value, among the documents including the related term based on the score and the related term-corresponding information.
US09495442B2
Systems and methods are disclosed to automatically publish data items associated with a news event. In one embodiment, a method comprises determining, using one or more processors, an event of a plurality of events as associated with a heightened user interest, identifying one or more listings from a plurality of listings as matching the event associated with the heightened user interest, and presenting a visual representation of a relationship between the event and the one or more listings such that the one or more listings are displayed as visually related to the event.
US09495436B2
A server includes a data ingestion module with executable instructions executed by a processor to produce inferred data types from received data and utilize the inferred data types to augment the received data with computed values that aggregate the received data along a hierarchical dimension.
US09495431B2
A method, apparatus, and system for multi-instance redo apply is provided for standby databases. A multi-instance primary database generates a plurality of redo records, which are received and applied by a physical standby running a multi-instance standby database. Each standby instance runs a set of processes that utilize non-blocking, single-task threads for high parallelism. At each standby instance for the multi-instance redo, the plurality of redo records are merged into a stream from one or more redo strands in logical time order, distributed to standby instances according to determined apply slave processes using an intelligent workload distribution function, reemerged after receiving updates from remote instances, and applied in logical time order by the apply slave processes. Redo apply progress is tracked at each instance locally and also globally, allowing a consistent query logical time to be maintained and published to service database read query requests concurrently with the redo apply.
US09495429B2
This system comprises methods that simplify the creation of multidimensional OLAP models from one or more semantically enabled data sources. The system also comprises methods enabling interoperability between existing OLAP end-user interfaces, the system's representation of OLAP and the underlying data sources. This includes web-enabled OLAP interfaces.
US09495407B2
Embodiments of the present invention provide for synchronization client coordination with a change log service (CLS). In an embodiment of the invention, a change tracking thread on a synchronization client provided as part of a pervasive device is initiated. A synchronization message is sent to the CLS upon detecting a change to data. Synchronization is performed and upon completing synchronization, a synchronization stop message is sent to the CLS. Upon sending the synchronization stop message to the CLS, the change tracking thread on the synchronization client is stopped.
US09495404B2
A data storage system protects virtual machines using block-level backup operations and restores the data at a file level. The system accesses the virtual machine file information from the file allocation table of the host system underlying the virtualization layer. A file index associates this virtual machine file information with the related protected blocks in a secondary storage device during the block-level backup. Using the file index, the system can identify the specific blocks in the secondary storage device associated with a selected restore file. As a result, file level granularity for restore operations is possible for virtual machine data protected by block-level backup operations without restoring more than the selected file blocks from the block-level backup data.
US09495401B2
Unified and normalized management of an object within a structured data store on any machine and/or across difference machines. In an embodiment, a first agent accesses a first request dataset representing a two-dimensional structure. Each row in the request dataset comprises an identification of an agent, a statement, an identification of a resource to execute the statement, and one of a plurality of request types. Each row in the request dataset is processed according to the identification of the agent in the row. When the identified agent is the first agent, the request type of the row is accessed, and one or more elements in the row are processed based on the request type. When the identified agent is not the first agent, the row is sent within a second request dataset to the identified agent (which may be on a different machine than the first agent) for processing.
US09495400B2
A node container is constructed with multiple binary tree views. A processing device creates a primary view binary tree within the node container based on a primary key. A set of records that match fields of the primary key is chained to the primary view. The processing device also creates one or more alternate views within the node container to allow access to the same set of records via one or more alternate keys, which are subsets of the fields of the primary key. The chain of records is extracted from the node container when matched to a subsequent query search.
US09495397B2
Computer-readable storage media, apparatus and method associated with storing a copy of local data in a historical data store, among other embodiments, are disclosed herein. In embodiments, one or more computer-readable storage media may contain instructions which when executed by a computing device may provide access of local data to one or more applications on the computing device for contemporaneous processing by the one or more applications. The local data may be associated, at least in part, with one or more sensors of the computing device. In some embodiments, a copy of the local data may be transmitted to a remote historical data store where it may be categorized and correlated with data from computing devices associated with one or more other users for further processing.
US09495396B2
According to an aspect, a computer implemented method for managing a database in real-time is provided. The method includes scanning for predetermined data in a predetermined workload stream during real-time operation of the database, and determining a workload priority for located predetermined data according to one or more workload rules. A storage priority of located predetermined data is determined according to a physical location of the located predetermined data. The located predetermined data are moved during the real-time operation of the database to a different physical location if the storage priority and the workload priority do not match.
US09495389B2
Method, mobile device, computer program product and apparatus for performing a search are disclosed. The method of performing a search comprises receiving one or more images of an environment in view of a mobile device, generating a simultaneous localization and mapping of the environment using the one or more images, wherein the simultaneous localization and mapping of the environment comprises a plurality of map points representing a plurality of surfaces in a three dimensional coordinate system of the environment, sending a set of the plurality of map points as a search query to a server, receiving a query response from the server, and identifying an object in the environment based at least in part on the query response.
US09495385B2
An MMR system for searching across multiple indexes comprises a plurality of mobile devices, a pre-processing server or MMR gateway, and an MMR matching unit, and may include an MMR publisher. The MMR matching unit receives an image from the pre-processing server or MMR gateway and sends it to one or more of the recognition units to identify a result including a document, the page, and the location on the page. The MMR matching unit includes a distributor for distributing the image to corresponding content type specific index tables and an integrator for integrating recognition results. The result is returned to the mobile device via the pre-processing server or MMR gateway. The techniques described herein also include a number of novel methods including a method for processing content-type specific image queries and for processing queries across multiple indexes.
US09495383B2
Architecture that aggregates realtime geo-referenced data over areas such as physical world geographical areas and virtually-defined areas such as by geofences to provide users with a quick overview and suggestion of activities to do across an area of interest in the spatial extent. The geo-referenced data can be supplied by a provider and/or user. When in combination, event listings can be obtained from providers and social data (e.g., check-in) can be obtained from social websites and/or businesses that make check-in data available freely or under subscription, for example. At least one advantageous outcome of the disclosed aggregation approach is that privacy issues, which currently exist in the industry by showing exact locations of user-contributed data, are overcome. While aggregating over larger spatial extents having high activity, the events supplied by provider listings are assigned scores that show trending and/or high-user activity volumes, and therefore, can be suggested to users.
US09495376B2
The instant disclosure describes techniques and devices for facilitating migration of files between a source system and a target system. A system for facilitating migration of files between a source system and a target system includes an extraction component and an injection component. The extraction component includes at least one extraction handler and a profile engine operative to parse a profile specification, execute the at least one extraction handler, and provide a batch specification. The injection component includes a batch handler for obtaining pulled data from a source system, and a batch engine is operative to parse a batch specification and to create at least one file structure in the target system based on extracted structure information in the batch specification. Methods and GUIs for facilitating migration of files are also described.
US09495375B2
Features are disclosed relating to a case for a mobile device that provides supplemental battery power and supplemental storage space to the mobile device. Additional features are disclosed relating to an external storage device that can provide supplemental battery power and/or supplemental storage space for one or more devices. Further features are disclosed relating sharing and searching for files. Files may be shared across multiple (e.g., two or more) devices, operated by or associated with multiple users, providing multiple file storage locations. Files may be searched across the multiple devices using, e.g., search terms, tags, and/or other search options. Searching may also be performed with respect to activities performed in connection with subject files.
US09495374B2
The file management server refers, when file information on at least two files targeted for association is acquired, to a storing unit that stores therein condition information, in which conditions for determining whether association between files is permitted are set, and determines whether the two files in the file information satisfy a condition that is set in the condition information and associates, when the condition is satisfied, the two files.
US09495361B2
Mechanisms, in a natural language processing (NLP) system comprising a processor and a memory, are provided. The NLP system receives information for identifying a plurality of audience members of an audience for an upcoming performance and retrieves personality trait information for the plurality of audience members from one or more personality trait information sources. The NLP system generates an aggregate audience model based on the personality trait information for the plurality of audience members. The aggregate audience model specifies an aggregate personality trait of the audience. The NLP system modifies a portion of the performance to tailor the performance to the aggregate personality trait of the audience as specified in the aggregate audience model.
US09495360B2
Embodiments presented herein provide techniques for generating a recipe using text analytics methods. A server application receives a search query for a specified dish (e.g., from a client computer). The application retrieves recipes relevant to the specified dish (e.g., by crawling websites on the Internet) and extracts text from each recipe. The application performs a variety of text analytics methods on the text to identify different ingredients and preparation methods in creating the dish. Additional analytics are performed to loosely predict a recipe that conforms to the search query as well as dietary restrictions of a user.
US09495359B1
Textual Geographical Location relates a placename, which is a set of terms, from one to any maximum as defined in an individual language, to a unique point or area (many points) as found on a map or other coordinate system, such as the map of the United States as used in global positioning system (GPS).
US09495358B2
Methods are described for performing clustering or classification of texts of different languages. Language-independent semantic structures (LISS) are constructed before clustering is performed. These structures reflect lexical, morphological, syntactic, and semantic properties of texts. The methods suggested are able to perform cross-language text clustering which is based on the meaning derived from texts. The methods are applicable to genre classification, topic detection, news analysis, authorship analysis, internet searches, and creating corpora for other tasks, etc.
US09495354B2
In one embodiment, a method includes receiving, from a client device of a first user of an online social network, a structured query comprising references to one or more selected objects associated with the online social network, parsing the structured query to identify a first query constraint and one or more second query constraints, identifying an inverse constraint associated with the first query constraint, wherein the first query constraint has been previously flagged as identifying greater than a threshold number of objects, and generating a query command based on the structured query, wherein the query command comprises the inverse constraint and the one or more second query constraints.
US09495351B1
The research comprised within this document validates that the parameters and features of sign language can be written within the constraints of the symbols and characters located on a standard keyboard for the purpose of reading and writing a visual language. This writing system is a means for writing signed languages and emphasis is placed on this pursuit, however, this method of writing could be used for writing gestures, movements and poses. This method of writing is easier to use than previous methods developed for writing sign language, because the media methods, typing and hand-printing, are readily available and easily accessible for communication. The keyboards ability to accommodate Braille allows individuals who are both Deaf and blind access to this method of writing.
US09495349B2
A system and method for processing a document to generate a set of related documents. A system is provided that includes a textual analytics system that analyzes unstructured data contained in a source document and extracts a set of structured information about the source document; and a compare system that identifies a set of related documents by comparing the set of structured information with metadata indexed from a set of publications.
US09495340B2
A monitoring system intelligently captures Document Object Model (DOM) events. The DOM events may provide state information that may not usually be captured during a web session. To reduce processing bandwidth, content identifiers may be used to represent some DOM events. Checkpoints may be identified during the web session and a current state of the webpage may be captured to provide replay synchronization. Different data may be captured based on a sequence and timing of the DOM events during the original web session. Data exchanged with third party websites also may be selectively captured to provide a more through simulation of the original web session.
US09495335B2
Item selections along with user inputs are leveraged to provide users with automated item tagging. Further user interaction with additional windows and other interfacing techniques are not required to tag the item. In one example, a user selects items and begins typing a tag which is automatically associated with the selected items without further user action. Tagging suggestions can also be supplied based on a user's selection, be dynamically supplied based on a user's input action, and/or be formulated automatically based on user data and/or tags and the like associated with selections by an external source. Machine learning can also be utilized to facilitate in tag determination. This increases the value of the tagged items by providing greater item access flexibility and allowing multiple associations (or tags) with each item.
