US09043999B1
Disclosed is a bowfishing reel that includes a first wheel, a second wheel that can be moved into contact with the first wheel to pinch a fishing line between the wheels, a biasing mechanism that bias the second wheel toward the first wheel with a biasing force sufficient to grip the fishing line between the wheels, an actuator arranged to move the second wheel away from the first wheel against the biasing force, a latch that can independently hold and retain the second wheel away from the first wheel against the biasing force, and a trigger mechanism that can controllably release the latch from holding the second wheel away from the first wheel to allow the biasing mechanism to bias the second wheel into contact with the first wheel to pinch the fishing line between the first and second wheels.
US09043997B2
An external filter for an aquarium includes a canister filter having a filter assembly removably oriented therein. The filter assembly includes at least two stacked trays releasably secured together in series. The stacked trays include a compartment for holding filter media. In one embodiment, the trays are releasably secured together with a strap. In one embodiment, the filter assembly also includes a handle. In one example, the strap forms a portion of the handle.
US09043996B2
The invention provides genetically modified non-human animals that express a humanized MHC II protein (humanized MHC II α and β polypeptides), as well as embryos, cells, and tissues comprising the humanized MHC II protein. Also provided are constructs for and methods of making the genetically modified non-human animals. Methods of using the genetically modified non-human animals to study various aspects of the human immune system are provided.
US09043991B2
An enhanced bolster, such as connectable to a pet bed, comprises an outer cover having an inner volume, and a mechanism for attachment to a pet bed. The inner volume may be filled directly with stuffing, or may include an inner stuff sack. While the stuffing may comprise a wide variety of stuffing items, the enhanced bolster or bolster stuff sack may preferably be filled with a plurality of items supplied by the owner, and may preferably inherently include a scent that is desirable or comforting to the intended animal, e.g. the scent of a known person or animal. For embodiments having permeable bolster stuff sacks, the entire bolster stuff sack assembly may preferably be laundered, e.g. washed and dried, as a unit, i.e. with the stuffing retained. The enhanced bolsters may preferably be provided without stuffing, but with instructions on how to stuff the enhanced bolster.
US09043989B2
A method and apparatus for economically filtering air into swine farms and other animal enclosures are provided. Advantageously, the invention substantially reduces the risk to airborne transfer of disease into animal enclosures. In one embodiment, a method for providing clean air to an animal enclosure includes providing an animal enclosure having an animal containing volume for containing a plurality of animals, removing air from the internal volume via at least one exhaust fan, and filtering air being pulled into the enclosure by the at least one exhaust fan using a fully sealed filter, the fully sealed filter having a particle separation sufficiently efficient to prevent detection of live (PRRS-) virus downstream of the filter, using polymerase chain reaction (PCR) analysis of samples collected with a cyclonic aerosol collector.
US09043987B1
A wheat variety designated W030325C1, the plants and seeds of wheat variety W030325C1, methods for producing a wheat plant produced by crossing the variety W030325C1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W030325C1 with another wheat line or plant, and the creation of variants by mutagenesis or transformation of variety W030325C1. This invention also relates to methods for producing other wheat varieties or breeding lines derived from wheat variety W030325C1 and to wheat varieties or breeding lines produced by those methods.
US09043986B1
A wheat variety designated W030396G1, the plants and seeds of wheat variety W030396G1, methods for producing a wheat plant produced by crossing the variety W030396G1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W030396G1 with another wheat line or plant, and the creation of variants by mutagenesis or transformation of variety W030396G1. This invention also relates to methods for producing other wheat varieties or breeding lines derived from wheat variety W030396G1 and to wheat varieties or breeding lines produced by those methods.
US09043983B1
A wheat variety designated W020202F1, the plants and seeds of wheat variety W020202F1, methods for producing a wheat plant produced by crossing the variety W020202F1 with another wheat plant, and hybrid wheat seeds and plants produced by crossing the variety W020202F1 with another wheat line or plant, and the creation of variants by mutagenesis or transformation of variety W020202F1. This invention also relates to methods for producing other wheat varieties or breeding lines derived from wheat variety W020202F1 and to wheat varieties or breeding lines produced by those methods.
US09043982B1
A novel sorghum variety designated PHARSVVIT and seed, plants and plant parts thereof. Methods for producing a plant that comprise crossing sorghum variety PHARSVVIT with another plant. Methods for producing a plant containing in its genetic material one or more traits introgressed into PHARSVVIT through backcross conversion and/or transformation, and to the sorghum seed, plant and plant part produced thereby. Hybrid sorghum seed, plant or plant part produced by crossing the sorghum variety PHARSVVIT or a locus conversion of PHARSVVIT with another sorghum variety.
US09043980B1
A novel soybean variety, designated XB52K13 is provided. Also provided are the seeds of soybean variety XB52K13, cells from soybean variety XB52K13, plants of soybean XB52K13, and plant parts of soybean variety XB52K13. Methods provided include producing a soybean plant by crossing soybean variety XB52K13 with another soybean plant, methods for introgressing a transgenic trait, a mutant trait, and/or a native trait into soybean variety XB52K13, methods for producing other soybean varieties or plant parts derived from soybean variety XB52K13, and methods of characterizing soybean variety XB52K13. Soybean seed, cells, plants, germplasm, breeding lines, varieties, and plant parts produced by these methods and/or derived from soybean variety XB52K13 are further provided.
US09043966B2
The invention relates to the soybean variety designated A1037439. Provided by the invention are the seeds, plants and derivatives of the soybean variety A1037439. Also provided by the invention are tissue cultures of the soybean variety A1037439 and the plants regenerated therefrom. Still further provided by the invention are methods for producing soybean plants by crossing the soybean variety A1037439 with itself or another soybean variety and plants produced by such methods.
US09043961B2
An artificial turf cleaning system and a method for cleaning artificial turf surfaces are disclosed. The artificial turf cleaning system includes (a) at least two wheels, (b) at least one liquid tank, (c) a tap for controlling the dripping rate and covering at least one liquid tank, (d) a cleaning drum having replaceable brushes, and wherein the cleaning drum is coupled mechanically to the wheels by cog-wheels transmission gear, (e) a removable rubbish storage tank, and (f) a handle, wherein the artificial turf cleaning system is designed for manually cleaning artificial turf surfaces.
US09043954B2
An agricultural harvester (100) comprises a self-propelled vehicle (102); a feederhouse (104) disposed on the front of the self-propelled vehicle (102); a driveshaft (114), the driveshaft (114) having a proximal end supported for rotation on the feederhouse (104) about an axis of rotation, the driveshaft (114) having a distal end that is extendable from the proximal end; and a first coupler (116) fixed to the distal end, said first coupler (116) being configured for engagement with a second coupler (118), said second coupler (118) being disposed on an agricultural harvesting head (106) to drive a reciprocating knife of the agricultural harvesting head (106).
US09043949B2
A system and method of calibrating a meter of a product distribution machine, such as an agricultural air seeder is shown. The system uses one or both of optical and mass flow sensors to measure the product flow rate. The sensors are used to measure mass flow rate during a calibration process while the machine is in use. To improve sensor accuracy during the calibration process, the meter speed is changed to change the product flow rate to a rate at which the sensor accuracy is increased.
US09049809B2
Provided is an apparatus for manufacturing a double-sided mounting substrate, the apparatus including: a backup table provided under the printed circuit board at the mounting position which supports the lower surface of the printed circuit board; and a servo motor which elevates and lowers the backup table, wherein the servo motor elevates the backup table to mount the new electronic components and lowers the backup table to carry-in and to carry-away the printed circuit board based on a lower limit position of the backup table, and wherein the lower limit position of the backup table is a position separated downwardly from a reference surface at the mounting position by a distance obtained by adding a preset clearance to a sum of a maximum height of the mounted electronic components mounted on the lower surface of the printed circuit board and a thickness of the printed circuit board.
US09049790B2
The invention relates to a masking layer. The masking layer produced by coating a white-color photosensitive resin composition on a peripheral region of a transparent substrate, developing the white-color photosensitive resin composition to obtain a patterned composition layer, coating a gray-color photosensitive resin composition on the cured composition layer and developing the gray-color photosensitive resin composition, so that the gray-color photosensitive resin composition is cured to obtain the masking layer having an optical density (O.D.) of ≧3.5. The masking layer is adapted for use on a touch panel or a flat panel display device. The masking layer shows a white color appearance when viewed from outside and serves as a white color decoration around the peripheral region of the device. The masking layer further comprises a gray colored sub-layer to mask the electrical circuitry disposed beneath the masking layer.
US09049777B2
A conductive thermoset material is provided that provides shielding against electromagnetic radiation. The conductive thermoset material includes an intermixed conductive material dispersed essentially throughout. An antisettling additive is present in the conductive thermoset material to support dispersion, optionally, homogenous dispersion of the conductive material in the resin. The conductive thermoset material is formable into one or more articles. The articles may be transportable and resistant to significant conductivity changes by contact with other surfaces.
US09049776B2
A latching module for latching two housings together includes a rotary member, a compression spring, an elastic sheet, and a magnetic member. The rotary member is attached to one housing, and includes a first surface, a second surface opposite to the first surface, and a peripheral surface. The first surface defines a first receiving hole and a curved groove. The second surface defines a second receiving hole communicating with the first receiving hole. A latching projection extends from the peripheral surface. The compression spring is received in the second receiving hole. The elastic sheet is attached to the peripheral surface. The magnetic member is received in the curved groove. The magnetic member is attracted by another magnet to rotate the latching projection into a latch in another housing.
US09049775B2
A housing for an electronic circuit for a fuel pump includes a base and a cover which is connected to the base, a printed circuit board and, disposed on one side of the latter, electric and/or electronic components. Disposed on either side of the printed circuit board in each case is a cover in such a way that each component is arranged in a region covered by a cover.
US09049770B2
A circuit arrangement may include: an inverter comprising first electronic and second electronic switches coupled in series between a first and second input connections to form a bridge center point; a drive apparatus for the first electronic switch and the second electronic switch; a current-measuring apparatus which is designed and arranged to measure the current through the inverter; a short-circuiting apparatus which is designed to short-circuit the output when the output voltage exceeds a first predefinable threshold value; and an evaluation apparatus which is coupled to the current-measuring apparatus and is designed to determine the mean value of the current through the inverter and, when the mean value undershoots a second predefinable threshold value, to drive the drive apparatus in such a manner that the latter influences the operation of the inverter, by driving the electronic switches in such a manner that the current in the short-circuiting apparatus is reduced.
US09049768B2
Thermal management and control techniques for light emitting diode and other incandescent replacement light technologies using a current controller are disclosed.
US09049764B2
A LED drive circuit according to the present invention comprises a controller and a programmable signal. The controller generates a switching signal coupled to switch a magnetic device for generating an output current to drive a plurality of LEDs. The programmable signal is coupled to regulate a current-control signal of the controller. The switching signal is modulated in response to the current-control signal for regulating the output current, and the level of the output current is correlated to the current-control signal.
US09049754B2
A laser light display system that includes a plurality of laser heads, a router controller and a plurality of transmission cables is disclosed. The system includes control signal receivers associated with the laser heads and a laser controller that includes a relay, signal output ports, and a programmable logic controller for providing output signals for the control of the laser heads each which emit a single static and motionless beam of radiation of visible light.
US09049752B2
The invention describes a method of generating electrical power utilizing hot surface air as the heat source, high atmosphere as the heat sink and a microwave beam aimed upward providing updraft to initiate and control the large-scale air circulation. The frequency of the microwave beam is centered at approximately 60 GHz, within the absorption band of molecular oxygen, so as to result in beam penetration to an altitude of several kilometers. The power plant comprises a high-power microwave source, e.g. a bank of gyrotrons, one or more turbine-generator sets, and—optionally—a condenser/cyclone (if on a floating platform). The plant can also provide clean water from condensation out of humid, sea level air. The plant could also be used to remove atmospheric carbon dioxide from large quantities of air. The dynamic chimney produced by the microwave beam could alternatively be deployed in conjunction with a solar heat power plants, industrial chimneys, and cooling towers of conventional power plants to increase their effective height.
US09049742B2
An method for forming wireless communications groups applied in a wireless communications system includes selecting g coordinators from n wireless communications devices around a base station, allocating remaining (n−g) wireless communications devices of the n wireless communications devices to the g coordinators to form g wireless communications groups, reselecting a coordinator from each wireless communications group to generate g updated coordinators, and allocating remaining (n−g) wireless communications devices of the n wireless communications devices to the g updated coordinators to form g updated wireless communications groups.
US09049725B1
A spread spectrum communication system includes a base station that is able to transmit wireless signals that are spread by any of a plurality of orthogonal spreading codes and receive wireless signals that mobile stations transmit in an access channel. One of the orthogonal spreading codes is reserved as an indicator code that the base station uses to indicate when the access channel is occupied by a transmission from a mobile station. When the base station detects a transmission in the access channel, the base station estimates a completion time when the transmission will be completed and transmits an indicator signal spread with the indicator code until the completion time is reached. Before a mobile station transmits a message in the access channel, the mobile station determines whether the access channel is occupied by determining whether the base station is transmitting the indicator signal.
US09049724B2
A base station transmits a message to wireless devices in connected mode. The message comprises an initial subframe allocation bitmap indicating an initial plurality of subframes including an initial plurality of special subframes. After an increase in the number of wireless devices or traffic load by an amount greater than a load value, the base station transmits a second message. The second message comprises an updated subframe allocation bitmap indicating a second plurality of subframes including an updated plurality of special subframes. The updated plurality of special subframes includes a smaller number of special subframes than the initial plurality of special subframes.
US09049702B2
A base station allocates resources for peer-to-peer communications by creating or updating peer sets from measured performance information received from one or more stations. Based on current resource assignments in each timeslot and based on the peer sets, the base station determines excluded timeslots and preferred timeslots. The base station then marks potential resources in a portion of a resource allocation map. One of the potential resources is allocated for peer-to-peer communication between a transmitter station and one or more receiver stations.
US09049700B2
A method and an apparatus for uplink transmission using multiple uplink carriers are disclosed. A wireless transmit/receive unit (WTRU) selects a dedicated channel medium access control (MAC-d) flow with highest priority data to be transmitted and performs uplink carrier selection and enhanced dedicated channel (E-DCH) transport format combination (E-TFC) restriction and selection to select a carrier among a plurality of carriers and select an E-TFC based on a maximum supported payload, a remaining scheduled grant payload of the selected carrier and a remaining non-scheduled grant payload. The WTRU then generates a medium access control (MAC) protocol data unit (PDU) for E-DCH transmission via the selected carrier based on the selected E-TFC.
US09049688B2
A device establishes a first communication session with an endpoint and is configured to perform the first session via one of two different call configurations. In response to unplanned termination of the first session, the device identifies a specific call terminating condition and determines when the call terminating condition is within a first subset of call terminating conditions. Then, in response, the device: creates a record of the first session, including information identifying the established call configuration; and activates a timer associated with the record. The device then autonomously accepts a request to establish a second communication session from an endpoint and implements the same call configuration for the second session, in response to the request (a) being received before expiration of the timer and (b) establishing the second session between the communication device and the same endpoint. With a Push-to-Talk call, the established call configuration is full duplex mode.
US09049686B2
Methods and apparatuses for acquiring/providing available channel information using Generic Advertisement Service (GAS) protocol in a wireless local area network (WLAN) are disclosed. AP (Access Point) station has a capability to acquire information for available channels from a database using a specific protocol related to an operation within the White Space (e.g. Access Network Query Protocol (ANQP)). And, non-AP station can retrieve the information for available channels by transmitting a Generic Advertisement Service (GAS) initial request frame to the AP station, wherein the GAS initial request frame comprises an Advertisement Protocol Element whose element ID indicates the specific protocol, and receiving a GAS initial response frame comprising a White Space Map (WSM) the specific protocol. The WSM comprises one or more white space channel units, and each of the white space channel units comprises a channel number field indicating one of the available channels and a power constraint field indicating a maximum allowable power on the indicated channel.
US09049682B2
Provided are an operating method for machine to machine (M2M) communication and an apparatus using the method. In an idle mode, an M2M device receives a paging message from a base station. The paging message comprises a network connection type and a start offset. The network connection type indicates a resource allocation for a ranging request. The start offset indicates an offset at which to start monitoring the ranging resource for the ranging request.
US09049681B2
A router receives from a host service a message which is intended for delivery to a mobile device via a wireless network. The message includes an indication field which includes a return packet indication on whether to send a return packet to the host, an identifier field which includes an identifier which identifies the device, and a payload field which includes a payload of the message. When the indication is set to a first, setting and the message is not being delivered to the device, the router sends to the host a return packet which indicates that the message is not being delivered to the device. When the indication is set to a second setting and the message is not being delivered to the device, the router does not send to the host the return packet which indicates that the message is not being delivered to the device.
US09049660B2
Wake pattern management techniques are described. In one or more implementations, network traffic received by a network interface device of a computing device is monitored and a traffic pattern is recognized in the monitored network traffic. An application of the computing device is identified that corresponds to the recognized traffic pattern and responsive to this identification, at least a portion of the identified application is woken.
US09049657B2
A user equipment and a method performed by the user equipment is provided. The method comprises receiving a network message from a network, inhibiting a sending of a user equipment message to the network and transitioning to a target state. The user equipment is adaptable/adapted and/or configurable/configured to receive a network message from a network, inhibit a sending of a user equipment message to the network and transition to a target state. The network message indicates the target state to which the user equipment is to transition.
US09049651B2
The disclosure is directed to an access terminal, and method for selecting an access point in a communications system. The access terminal may include memory and a processor. The processor may be configured to maintain in the memory a database containing a list of access points that have previously served the access terminal with at least a minimum quality of service, the processor being further configured to use the list to search for an access point to associate with, or search for an access point to handoff the access terminal to during operation. In addition to, or alternatively, the processor may also be configured to maintain in the database a second list of access points. The database may be used by the processor to search for an access point that is not on the second list to associate with, or handoff the access terminal to.
US09049650B2
Methods and apparatus for selecting an inter-radio access technology for an electronic device are disclosed. In an embodiment, a wireless electronic device determines if a first radio signal strength (e.g., LTE) is weak enough that the device should start scanning for another radio access technology (e.g., CDMA). If the first radio signal strength (e.g., LTE) is very weak (e.g., even weaker than the level that caused the device to start scanning), and a second radio signal strength (e.g., CDMA) is above a second threshold, then the device selects the second radio access technology (e.g., switches from LTE to CDMA). If (a) the first radio signal strength (e.g., LTE) is not weak enough to warrant a move to another radio access technology, (b) the second radio signal strength (e.g., CDMA) is not above the second threshold (e.g., not strong enough to warrant a move), and/or (c) a motion sensor determines that the device is relatively stationary (e.g., signal strengths are unlikely to change), then the device sets a back-off timer (e.g., set to expire in one second before trying again, and then two seconds before trying again, then three seconds etc).
US09049648B2
Object: To provide a mechanism and a function of a system that can determine a communication method and the like effectively utilizing frequency resources, considering priority of each communication, in a cognitive communication network system of a frequency shared type or the like assuming that a given frequency band is shared by a plurality of systems in use.Solution: In a configuration in which a cognitive communication network system has a plurality of radio access networks 23 and a superior communication network 10 that provides a common platform at least to the radio access networks, in a plurality of base stations 23a on at least a part of the radio access network 23, base-station state obtaining means 232 that collect information relating to a state of the base station itself in the base station or a communication state and base-station communication reconfiguration managing means 231 that reconfigure at least one of either a selection of the base station to be used in the communication or a communication condition in the base station on the basis of the information collected by the base-station state obtaining means are provided.
US09049647B1
A method for performing manual public land mobile network (PLMN) search includes: receiving a command to perform manual PLMN search on an inactive subscription associated with a first subscriber identity module (SIM) of a communication device; determining if a data connection is enabled on an active subscription associated with a second SIM of the communication device; and if the data connection is not enabled on the active subscription, performing the manual PLMN search on the inactive subscription by tuning away from the active subscription to identify available operators associated with the first SIM.
US09049644B2
A method for transmitting a beacon for a star network in manufacturing automation, for use in a communications protocol, such as IEEE Standard 802.15.4e, for manufacturing automation, using at least one gateway and at least one sensor node, wherein the beacon comprises a field including information about a number of base time slots in a superframe.
US09049634B2
A mobile communication device is provided with a wireless module and a controller module. The wireless module performs wireless transmissions and receptions to and from a Long Term Evolution (LTE)-based network and a non-LTE network. The controller module blocks any outgoing Circuit-Switched (CS) service in response to finishing a CS Fallback (CSFB) call and having an ongoing Packet-Switched (PS) session with the non-LTE network, and performs an idle mode cell reselection procedure via the wireless module to camp back to the LTE-based network in response to the outgoing CS service having been blocked. Also, the controller module unblocks the outgoing CS service in response to camping back to the LTE-based network.
US09049633B2
Methods, systems, and devices for facilitating mobility between flexible bandwidth systems and other bandwidth systems are provided. These tools and techniques that provide mobility between different bandwidth systems may facilitate supporting circuit-switched (CS) services, such as CS voice services. Some embodiments provide for determining flexible bandwidth capable devices, such as user equipment. Some embodiments involve core network redirection where a core network may direct the handling of circuit-switched services when a flexible bandwidth system does not support the CS services. Some examples provide for radio access network determined handling of CS services when a flexible bandwidth system may not support the CS services. Some embodiments provide for transitioning to a flexible bandwidth system. Some embodiments provide for transitioning from flexible bandwidth systems to non-flexible bandwidth systems that have no support for some or all CS services, other flexible bandwidth systems, and/or systems that natively support CS voice services.
US09049631B2
Systems, methods, and apparatus that select a radio access technology based on a usage history are presented herein. A recording component can record, based on a first use of a wireless communication network, information identifying a radio access technology associated with the first use. A selection component can select, in response to receiving a request for a second use of the wireless communication network, the radio access technology for the second use based on the information. A transfer component can determine whether a request for a handover is based on a wireless service coverage. Further, the transfer component can determine whether a request for a reselection is based on the wireless service coverage. Moreover, the selection component can select another radio access technology for the second use in response to the request being based on the wireless service coverage.
US09049627B2
Some embodiments provide a mobile relay node, RN, (16) with complete and valid neighbor cell information. The RN (16) requests this information from a donor base station (12) upon detecting a defined condition characteristically indicating that movement of the RN (16) has rendered previously obtained neighbor cell information incomplete or invalid. The RN (16) may generate the request to identify cells (18) currently neighboring the mobile cell (20). The donor base station (12) may then provide the RN (16) information that more specifically pertains to the mobile cell's neighbors, rather than generally pertaining to the donor cell's neighbors. Other embodiments compensate for the RN's incomplete or invalid neighbor cell information. These embodiments permit the RN (16) to identify a target cell (18) with a non-unique cell identifier in a handover message sent to the donor base station (12). The donor base station (12) resolves this non-unique identifier and replaces it with the corresponding unique identifier for sending the message towards the target cell (18).
US09049618B2
A method and apparatus for aperiodic CQI/PMI/RI reports in a wireless communication system is disclosed. The wireless communication system supports carrier aggregation that enables a user equipment of the wireless communication system to perform transmission and/or reception using multiple component carriers. The method includes reporting CQI/PMI/RI for multiple component carriers. When the user equipment needs to report CQI/PMI/RI for a deactivated component carriers, a special value may be used to signal the condition. Alternatively, the user equipment indicates with the reported CQI/PMI/RI which component carriers are measured.
US09049591B2
A system and method for delaying delivery of teleconference access information includes at least one processor, at least one computer readable medium in communication with the processor, and at least one program module stored on the medium. The module is operative to create a teleconference notification in response to a request from a requestor device. The module can also assign a date, time, and access information for the teleconference, receive an input from the requestor device to delay delivery of the access information, and deliver the teleconference notification to at least one participant device. The teleconference notification has at least the date and time of the teleconference but not the access information. The module delays delivery of the access information to the at least one participant. For example, delivery of the access information is delayed until a predetermined time period from the assigned date and time of the teleconference.
US09049587B2
Even when multiple providing apparatuses joined in a network are activated as providing apparatuses, a new apparatus can be added to the network without degrading the network security or the ease of use of the providing apparatuses, a apparatus activates an operation as a providing apparatus of a communication-parameter in accordance with the a state notification of an operation as a providing apparatus of a communication-parameter, which is received from another communication apparatus.
US09049585B1
An emergency locating communications device that includes an emergency locator beacon that transmits emergency signals at 406 MHz and a SEND commercial satellite transmitter and receiver is provided. The communications device can be identified for both 406 MHz originator and SEND capable emergency locator device to an emergency services provider by sending a first message to the emergency services provider including a unique identity number of the 406 MHz transmitter of the device and. sending a second message to the emergency services providing including an International Mobile Equipment Identity number of the SEND transmitter of the device. The second message further includes at least a portion of the unique identity number of the 406 MHz transmitter of said device such that the emergency services provider can process the first and second messages to identify both the 406 MHz transmitter and the SEND transmitter of said emergency locator device.
US09049584B2
A vehicle communication system enables one or more processors to receive indication that an emergency event has taken place from an emergency detection sensor position throughout the vehicle. An emergency condition detection signal may be automatically sent by a detection sensor, or manually sent by a vehicle occupant pushing an emergency assistance button. The processor may receive vehicle parameter data indicating one or more vehicle parameters including, but not limited to, vehicle global position coordinates. The processor may transmit a communication to an emergency response center that an emergency has been indicated at the vehicle. The vehicle parameter data may be transmitted to the emergency response center using a data transmission signal. If the data transmission signal has failed transmission after several attempts, the processor may convert at least a portion of the vehicle parameter data to speech signals and communicate the speech signals to the emergency response center.
US09049580B2
A QUALCOMM chat (Qchat) mobile terminal update and authentication method and a mobile terminal are disclosed. A historical result of performing data update of a Qchat service is recorded in a preset storage location in a mobile terminal, and determines, according to the result, whether the Qchat service is activated in the current mobile terminal card. If the Qchat service is not activated, a data update process of the Qchat service is skipped, and a start-up procedure except the data update process of the Qchat service is directly executed, thereby effectively reducing an invalid tariff incurred to a non-Qchat mobile terminal card user during start-up; and meanwhile, normal use of a Qchat user is not affected and user experience is improved.
US09049573B2
The present publication discloses a method and system for sending messages in a telecommunications network (1, 2, 6, 11, 12), in which method digital messages (40) which contain information on the desired reply address (32) are mass sent (3), and messages, which are sent on the basis of the reply-address information (32) are received (10). According to the invention, the reply-address information of each mass-sent message (40) is converted (3) to correspond to a predefined dialog, in which the stage of the dialog defines unequivocally the reply-address information (32), so that the transmission and reception of the messages are implemented in different parts of the telecommunications system (1, 2, 6, 11, 12).
US09049558B2
Systems, apparatus, and methods are disclosed for accurately identifying a moving thing motion activity (MTMA) associated with a mobile thing (MT) using sensor data from one or more sensors associated with a wireless communication device (WCD) transported by the MT so as to enable or initiate a further one or more activity based actions. One such method, among others, comprises: (a) receiving first and second data from one or more sensors (e.g., accelerometer, gyroscope, magnetometer, etc.) associated with a wireless communication device (WCD) transported by a mobile thing (MT), the first and second data indicative of movement of the WCD; (b) determining reference data that defines a reference framework from the first data; (c) normalizing the second data with the reference data so that the second data can be analyzed in the reference framework; and (d) identifying an MTMA associated with the MT based upon the normalized second data.
US09049555B2
A geofence management system obtains location data for points of interest. The geofence management system determines, at the option of the user, the location of a user mobile computing device relative to specific points of interest and alerts the user when the user nears the points of interest. The geofence management system, however, determines relationships among the identified points of interest, and associates or “clusters” the points of interest together based on the determined relationships. Rather than establishing separate geofences for multiple points of interest, and then alerting the user each time the user's mobile device enters each geofence boundary, the geofence management system establishes a single geofence boundary for the associated points of interest. When the user's mobile device enters the clustered geofence boundary, the geofence management system notifies the user device to alert the user of the entrance event. The user then receives the clustered, geofence-based alert.
US09049553B2
A wireless data processing device is described which periodically exits an unpowered state and transmits location data. For example, one embodiment of a wireless data processing device comprises: power circuitry for maintaining the wireless data processing device in a powered or unpowered state, the power circuitry causing the wireless data processing device to enter into an unpowered state responsive to user input; a timer to periodically power up the wireless device or portion thereof in response to reaching a predetermined time; a location services module determining a current location of the wireless data processing device using one or more specified location determination techniques; a transmit thread transmitting the current location of the wireless device over one or more specified communication channels; and the power circuitry powering down the wireless data processing device a second time after the current location has been transmitted.
US09049539B2
The disclosed embodiments provide a system and method for managing events associated with the detection of wireless devices. The disclosed embodiments utilize a residential wireless access point for detecting the signal transmitted by a wireless device. A user configures a wireless device detection program to perform specified events in response to the detection and/or absence of a wireless device. The disclosed embodiments may provide home automation functions, home security functions, and/or provide child monitoring features.
US09049535B2
Voice messaging services are used to provide messages for recipients associated with terminated network-based instant connect communication sessions. A first device engages in a communication session with a second device. The communication session between the two devices terminates and the first device records locally a voice message addressed to the second device. The message may be stored on the first device and transmitted to the second device after another communication session is established between the two devices. Alternately, the voice message may be transmitted to a message server and forwarded to the second device at a later time.
US09049532B2
Disclosed are an apparatus and a method for separating sound sources capable of learning distributions of corresponding sound sources based on the assumption that specific sound sources have specific distributions based on interchannel correlation parameter in audio signals providing space perception through a plurality of channels to separate an amount corresponding to energy contribution of the corresponding sound sources from mixture signals. Exemplary embodiments of the present invention can more precisely predict the channel distributions of the specific sound sources included in the input mixture signals and more accurately separate sound sources than a method for separating a sound source based on the channel according to the related art, under conditions that general channel distribution information of the specific sound sources are approximately modeled.
US09049531B2
In order to compensate tonal changes arising from a multi-path propagation of sound portions during the mixing of multi microphone audio recordings as far as possible it is suggested to form spectral values of respectively overlapping time frames of samples of each a first microphone signal (100) and a second microphone signal (101). The spectral values (300) of the first microphone signal (100) are distributed with formation of spectral values (311) of a first sum signal to the spectral values (301) of a second microphone signal (101) in a first summing level (310), whereat a dynamic correction of the spectral values (300, 301) of one of the two microphone signals (100, 101) occurs. Spectral values (399) of a result signal are formed out of the spectral values (311) of the first sum signal which are subject to an inverse Fourier-transformation and a block junction (FIG. 3).
US09049518B2
An audio device includes a casing configured for operation in a first orientation and a second orientation different from the first orientation, an orientation input device disposed on the casing to detect an orientation of the casing relative to the direction of the force of gravity, and a plurality of acoustic drivers disposed on the casing and operable to form a plurality of acoustic interference arrays, each of which is associated with one of a plurality of audio channels. The acoustic drivers of the audio device operate in a first frequency range and modify at least one of the acoustic interference arrays in response to a change in the orientation detected by the orientation input device.
US09049517B2
A loudspeaker including an acoustic waveguide includes an enclosure, an acoustic transmission line formed within the enclosure, and a plurality of acoustic transducers contained within the enclosure and disposed along a length of the acoustic transmission line. Each acoustic transducer is configured to emit acoustic energy directly into the acoustic transmission line at two separated locations along the length of the acoustic transmission line.
US09049514B2
An audio headset includes a pair of earphones and a nape-band. The earphones are secured to the nape-band at respective ends of the nape-band. A pair of suspension elements each have (i) a first end connected to the headset at a location in front of a user's respective ear when the user is wearing the headset, and (ii) a second end connected to the headset at a location behind the user's respective ear when the user is wearing the headset. As such, each suspension element at least partially wraps around a portion of a top of a respective ear of the user to support the headset when the headset is being worn by the user.
US09049513B2
A power management system and method for a noise reducing headset. The power management system adjusts the operations of the noise reducing headset based on the characteristics of the power sources available to the noise reducing headset.
US09049504B2
A sound emission and collection device has a plurality of speakers (11) and a plurality of microphones. The speakers each have a sound emission surface arranged on the side surface of a case (1) so that sound can be emitted in all circumferential directions. The microphones (12) each are arranged with the sound collection direction set in the center direction of the case (1). The microphone (12) and the speaker (11) have directivities opposing to each other to minimize a wraparound sound from the speaker (11) to the microphone (12). Moreover, since the speaker (11) and the microphone (12) are arranged on circumferences of concentric circles, it is possible to obtain a compact configuration.
US09049497B2
This disclosure describes techniques relevant to HTTP streaming of media data. According to these techniques, a server device may signal an open decoding refresh (ODR) random access point (RAP) for a movie segmentation of a movie representation. At least one frame of the media segmentation following the ODR RAP frame in decoding order may not be correctly decoded, and wherein each frame of the media segmentation following the ODR RAP frame in display order can be correctly decoded without relying on content of frames prior to the ODR RAP in display order. According to the techniques of this disclosure, a client device may communicate a request to a server device for the streaming of media data based on signaling of the ODR RAP. Also according to the techniques of this disclosure, a client device may commence decoding and/or playback of the movie representation based on signaling of the ODR RAP.
US09049490B2
The present disclosure relates to an image display apparatus, and more particularly, an image display apparatus capable of displaying screen information. The image display apparatus includes a display configured to display screen information, an interface configured to receive an input signal with respect to the display, and a controller configured to display a menu item for controlling the screen information, wherein the display outputs the screen information on an inner region of rounded corners of the display, and wherein the controller decides a shape of the menu item to be displayed on a point where the input signal has been received, in response to the reception of the input signal.
US09049478B2
The disclosed system and method provide a facility for a dynamic media overlay. An end user can provide data for the dynamic media overlay that is activated upon selection to permit end users to share information while receiving or sending video data. The overlay may be in the form of a link, such as a hyperlink, that can be selected by an end user to take action indicated by information provided in the link. The link may be represented by audio or image information in the form of instructions or clickable “targets.” A content of information represented by the link can be dynamic, so that selection of the link can result in different actions, depending upon the informational content of the link. One or more flags may be provided to indicate that a new link or new informational content for a link is requested. The link may be provided in an overlay represented as a media layer provided in addition to the video media, or it may be embedded in the video media itself.
US09049476B1
A digital cable broadcast receiver and a method for automatically processing caption data of various standards and types, is disclosed. The digital broadcast receiver includes: a demultiplexer for dividing a received broadcast stream into video data, audio data, supplementary information; a controller for determining whether caption data included in the video data is digital caption data or analog caption data on the basis of caption information included in the supplementary information, and outputting a control signal according to a result of the determining; a digital caption decoder for extracting and decoding digital caption data from the video data according to the control signal; and an analog caption decoder for extracting and decoding analog caption data from the video data according to the control signal.
US09049462B2
The image decoding method includes: determining a context for use in a current block to be processed, from among a plurality of contexts; and performing arithmetic decoding on a bit sequence corresponding to the current block, using the determined context, wherein in the determining: the context is determined under a condition that control parameters of neighboring blocks of the current block are used, when the signal type is a first type, the neighboring blocks being a left block and an upper block of the current block; and the context is determined under a condition that the control parameter of the upper block is not used, when the signal type is a second type, and the second type is “inter_pred_flag”.
US09049457B2
A method of encoding an input video frame into an encoded video frame comprises the steps of disassembling the input video frame into a plurality of blocks of pixels. For each block being a current block, the method further comprises generating a corresponding predicted block from already reconstructed pixels, generating a residual block by subtracting the predicted block from the current block, generating a reconstructed block from the residual block and the predicted block, and generating the encoded video frame from the residual block The method further entails creating a local structure of reconstructed pixels in a region of the predicted block and aligning the predicted block with the local structure to produce an aligned predicted block, wherein the aligned predicted block is used in the steps of generating the residual block and generating the corresponding reconstructed block.
US09049455B2
An image coding method includes: adding, to a candidate list, a first adjacent motion vector as a candidate for a predicted motion vector to be used for coding the current motion vector; selecting the predicted motion vector from the candidate list; and coding the current motion vector, wherein in the adding, the first adjacent motion vector indicating a position in a first reference picture included in a first reference picture list is added to the candidate list for the current motion vector indicating a position in a second reference picture included in a second reference picture list.
US09049454B2
Embodiments for high efficiency low complexity interpolation filters for High Efficiency Video Coding (HEVC) are disclosed herein, specifically novel techniques for a video compression system. In order to estimate and compensate sub-pel displacements, the image signal on these sub-pel positions is generated by an interpolation process. In HEVC, sub-pel pixel interpolation is performed using filters. As described herein, the filter may have, for example, eight taps to determine the sub-pel pixel values for sub-pel pixel positions, such as half-pel and quarter-pel positions. The taps weight the integer pixels with coefficient values to generate the sub-pel signals. Different coefficients may produce different compression performance in signal distortion and noise.
US09049451B2
A method for decoding a compressed video data sequence containing one or more coded pixel blocks. The compressed video sequence is buffered. Prediction information for each of the coded pixel blocks is reviewed. One or more groups of coded pixel blocks are formed based on the reviewed prediction information such that the coded pixel blocks within a given group have similar prediction dependencies and/or at least do not depend on a reconstructed pixel within a group of received pixel blocks to enable parallel decoding. The formed groups are scheduled for processing and subsequently decoded to produce a decoded video data sequence.
US09049448B2
Methods and systems for bidimensional video processing comprise preprocessing the video signal in horizontal and vertical dimensions of the video signal to reduce an amount of information of the video signal by low pass filtering the video signal and removing pixels to obtain an information-reduced video signal; expanding the information-reduced video signal by an expander process to produce an upconverted video signal; and comparing the upconverted video signal to the original video input to generate a support signal based on a difference between the original video signal and the upconverted video signal. Further embodiments include at least one of storing and transmitting the information-reduced video signal and the support signal; and during post-processing, processing and combining the information-reduced video signal and the support signal to generate a full information duplicate of the video signal.
US09049447B2
Techniques are discussed for providing mechanisms for coding and transmitting high definition video, e.g., over low bandwidth connections. In particular, foreground-objects are identified as distinct from the background of a scene represented in a plurality of video frames received from a video source, such as a camera. In identifying foreground-objects, semantically significant and semantically insignificant movement (e.g., repetitive versus non-repetitive movement) is differentiated. Processing of the foreground-objects and background proceed at different update rates or frequencies.
US09049446B2
There is provided a method of adapting a Quantization parameter of digitally encoded video, comprising using a look-ahead encoding pass to provide look-ahead bit costs for each macroblock in a picture of interest, calculating an activity metric for each macroblock in the picture of interest, determining at least an accumulated look-ahead bit cost threshold for a low macroblock activity category, wherein the low macroblock activity category comprises macroblocks having an activity metric below a pre-determined level, sorting the macroblocks according to the calculated activity metrics of each macroblock to provide sorted macroblocks, adding sorted macroblocks to the low macroblock activity category in ascending activity order and accumulating bit costs of the added sorted macroblocks up to the determined accumulated look-ahead bit cost threshold, and applying a change in quantization parameter, Qp, to the macroblocks of the picture of interest comprising decreasing the Qp value of the macroblocks in the low macroblock activity category.
US09049430B2
A broadcast receiver and a 3D video data processing method are disclosed. The method includes receiving a broadcast signal including system information and video data, parsing system information of a program, and determining whether the program provides a 3D broadcast service from the system information, extracting, if the program provides a 3D broadcast service, broadcast data of the program, and processing video data of broadcast data according to the system information. The broadcast receiver includes a receiving unit receiving a broadcast signal including system information and video data, an SI processor parsing system information of a program, and determining whether the program provides a 3D broadcast service from the system information, a demultiplexer extracting, if the program provides a 3D broadcast service, broadcast data of the program, and a video processor processing video data of the broadcast data according to system information.
US09049428B2
An image generation system includes a captured image acquisition section that acquires a captured image captured by an imaging section, a depth information acquisition section that acquires depth information about a photographic object observed within the captured image, an object processing section that performs a process that determines a positional relationship between the photographic object and a virtual object in a depth direction based on the acquired depth information, and synthesizes the virtual object with the captured image, and an image generation section that generates an image in which the virtual object is synthesized with the captured image.
US09049413B2
Dual or multi-modulation display systems comprising a first modulator and a second modulator are disclosed. The first modulator may comprise a plurality of analog mirrors (e.g. MEMS array) and the second modulator may comprise a plurality of mirrors (e.g., DMD array). The display system may further comprise a controller that sends control signals to the first and second modulator. The display system may render highlight features within a projected image by affecting a time multiplexing scheme. In one embodiment, the first modulator may be switched on a sub-frame basis such that a desired proportion of the available light may be focused or directed onto the second modulator to form the highlight feature on a sub-frame rendering basis.
US09049410B2
Displays are provided with circuitry performing color correction to compensate for the displays' luminance and chrominance transfer characteristics. Some techniques are suitable for RGBW displays and for subpixel-rendered displays. Some displays include an external light source (e.g. a backlight unit in LCDs), and the color correction is coordinated with dynamic control of the light source.
US09049405B2
A soft proof system includes a display module and a manager. The display module displays a visual representation of a print product, and a color array expressing a tolerance range of a color component of the visual representation and a target color within the range. Via the manager, a visualization function produces the visual representation and the color array according to a soft proof array. A tolerance selection function, associated with the display module, enables selection of the tolerance range for at least a portion of the print product, wherein the selection is expressed on the display in the visual representation and in the color array.
US09049403B2
An embodiment implements a methodology for printing non-saturated text and lines in a way that removes the jagged edge problem. An embodiment uses a combination of two screens, e.g. AM screening and applying pure color. For example, according to the embodiment, the closer to the edge from the interior of text or lines, the less amplitude modulation half toning is applied and the more actual color or contone is applied. A particular algorithm for determining and using a blending parameter is provided.
US09049400B2
When an electronic document is to be generated from an image of a document, reproduction of both an appearance of the document image and a logical structure is difficult because of format limitations imposed on the electronic document. According to the present invention, from among column arrangements allowed by the specifications of the electronic document, a column arrangement is selected by using which the positions of character areas in an input image and the logical structure analyzed from the input image can be most appropriately reproduced, and is used to generate an electronic document.
US09049399B2
Embodiments of a digital up-converter and an N-channel modulator are provided herein. The embodiments of the digital up-converter, in combination with the N-channel modulator, are capable of efficiently filling the spectrum of one or more RF signals with one or more types of information signals. For example, the digital up-converter can fill the spectrum of one or more RF signals with both broadcast and narrowcast video and data signals. In addition, the digital up-converter is capable of flexibly mapping the information signals to one or more channels of the one or more RF signals using a novel, three-level switching architecture.
US09049398B1
Described herein are techniques for synchronizing reading locations of electronic copies of a print medium with page numbers associated with physical copies of the print medium. A page number is derived from an image of a page of a physical copy of the print medium, and the image is captured by an electronic bookmark or electronic device in proximity to the physical copy of the print medium. The page number or image is provided to a synchronization service which synchronizes the page number with one or more reading locations or other page numbers.
US09049396B2
An exemplary method for creating a composite image includes the steps of capturing a plurality of images with an image capture device which includes a sensor, determining an image capture device pose corresponding to each of the images based on data from the sensor, transforming each of the images based on its corresponding pose, projecting the transformed images to a common projection space, and combining the projected images to form a composite image.
US09049390B2
A camera array, an imaging device and/or a method for capturing image that employ a plurality of imagers fabricated on a substrate is provided. Each imager includes a plurality of pixels. The plurality of imagers include a first imager having a first imaging characteristics and a second imager having a second imaging characteristics. The images generated by the plurality of imagers are processed to obtain an enhanced image compared to images captured by the imagers. Each imager may be associated with an optical element fabricated using a wafer level optics (WLO) technology.
US09049386B1
Disclosed herein are systems and methods for causing a stunt switcher to run a bug-overlay digital video effect (DVE). In one aspect, a method involves (i) selecting a first log-entry from a traffic log, wherein the first log-entry corresponds to a bug-overlay DVE stored in the stunt switcher, and to a start time; (ii) selecting a second log-entry from the traffic log, wherein the second log-entry corresponds to a video component (VC) and the start time; (iii) causing the VC to start being channeled through the stunt switcher proximate the start time; (iv) making a determination that a threshold time-period has passed since the start time; and (v) responsive to making the determination that the threshold time-period has passed since the start time, causing the stunt switcher to run the stored bug-overlay DVE, thereby overlaying a bug on the VC as the VC is being channeled through the stunt switcher.
US09049385B1
A video media clip synchronization tool has a timeline display which indicates, from its beginning, the running time of a video shooting event in hours, minutes and seconds. The tool also has two video frame displays which sequentially indicate frame numbers within a current second of the video shooting event. One of the video frame displays indicates the odd numbered frames within the current second of the video shooting event and the other of the video frame displays indicates the even numbered frames within the current second of the video shooting event. A single video frame number is displayed when the clips of video media and the video frame displays are synchronized. Adjacent odd and even video frame numbers are simultaneously displayed when the clips of video media and the video frame displays are not synchronized.
US09049377B2
Provided is an image taking device having high image taking efficiency when a plurality of images are continuously taken. The image taking device comprises an image taking unit which performs image capturing processing and processing for creating a taken image, a first image processing unit which creates a live view image from a captured image captured by the image taking unit, a second image processing unit which creates a preview image from the taken image, a third image processing unit which performs processing for storing the taken image, and a display unit which displays the live view image and displays the preview image.
US09049376B2
There is provided an information processing apparatus including an emission unit for emitting a projection image onto a subject, which is to be photographed, so as to allow the subject to perform a predetermined operation, a recognizing unit for recognizing operation performed by the subject, and an execution unit for executing a predetermined processing according to the operation of the subject that is recognized by the recognizing unit.
US09049368B2
An imaging device includes an imaging unit, a display unit, a position acquisition unit, a map information acquisition unit, a composition prediction unit, and a display control unit. The imaging unit acquires a subject image within an imaging range. The display unit displays an image. The position acquisition unit acquires a present location. The map information acquisition unit acquires map information including the present location. The composition prediction unit calculates a predictive composition based on the present location and the map information. The display control unit causes the display unit to display the predictive composition.
US09049345B2
A method and system for monitoring a display venue are disclosed. One method involves receiving information generated by an audience in response to a request associated with content provided to the audience at a display venue, and determining at least one condition at the display venue based on the information.
US09049340B2
A method and an apparatus for adjusting site bandwidth, a conferencing terminal, and a media control server are disclosed. The method includes: obtaining the number of streams at a multi-screen site, and assigning bandwidth to each stream according to preset total bandwidth of multiple streams, maximum bandwidth of a single stream, and a preset bandwidth assignment method; and obtaining a conference joining state of each stream, and adjusting bandwidth of each stream according to the conference joining state of each stream. The apparatus includes an assigning module, an obtaining module, and a first adjusting module. Embodiments of the present invention implement dynamic adjustment of bandwidth resources of each stream according to the actual condition of a conference, so that bandwidth resources of each site are fully utilized.
US09049332B2
A management apparatus obtains setting information from a replacement target device. Thereafter, it designates a distribution mode for distributing the setting information to a new device. If a replace mode is designated as the distribution mode, the management apparatus distributes the setting information to the new device and issues a power-off request to the replacement target device. The replacement target device that received the power-off request turns off its own power. The new device that received the setting information reflects the setting information in the new device in accordance with the designated distribution mode.
US09049327B2
The instant application discloses an apparatus including an image forming unit and an image reading apparatus. The image forming unit may be disposed adjacent to the base wall of the image reading apparatus. The image reading apparatus may include a base member including the base wall and a peripheral wall protruding orthogonally from the base wall to define an accommodation region; a movable member configured to reciprocate between one end portion of the accommodation region and another end portion of the accommodation region; a reading unit supported by the movable member; a cable having a first extending portion, a curve portion, and a second extending portion; and a contact reduction portion configured to reduce contact of the second extending portion of the cable with a side wall of the peripheral wall. Various embodiments of the contact reduction portion are also disclosed.
US09049325B2
An image forming apparatus is provided. The image forming apparatus includes an image forming unit, a display unit, which is configured to display information, an electric substrate, which is configured to manipulate the display unit to display the information, a cover, which is formed to have an opening in a position corresponding to the display unit, and an insulating sheet, which is arranged to cover the opening and includes a first sheet and a second sheet, the first sheet and the second sheet being arranged to interpose the cover in there-between. The first sheet is arranged on one of two sides of the cover closer to the display unit. The second sheet is arranged on an opposite side of the cover further from the display unit.
US09049318B2
A portable hand-held device is provided having a network interface for sharing images between the device and a network, an image display for displaying the shared images, an orientation sensor for sensing an orientation of the device, and a processor for processing the displayed images based on the sensed device orientation and outputting the processed images to the image display.
US09049309B2
The present disclosure includes a system and method for handling customer service requests in a virtual computing environment supporting multimedia interactions. In some embodiments, the system includes an automated management tool for receiving a customer service request from a client device, a server for establishing an individualized communication session, and a plurality of available resources capable of being connected to the individualized communication session. In some embodiments, the method includes receiving and establishing a connection between an automated management tool and a client device, receiving a customer service request from the client device, establishing an individualized communication session, and providing resources to the individualized communication session.
US09049308B2
A communication terminal device is capable of communicating with an external terminal device and an external information supplying device. The communication terminal device includes a receiving unit for receiving origination information from the external terminal device; a registration information storage unit for storing a destination of information transmission to the external terminal device as destination information; a searching unit for determining whether information for identifying the origination information exists in information in the external information supplying device; a destination information analyzing unit for retrieving retrieved information as the information for identifying the origination information from the information in the external information supplying device according to a determination result of the searching unit; and a destination registration unit for storing the retrieved information in the registration information storage unit according to the determination result of the searching unit.
US09049305B2
A method may include receiving, from a first party, restrictions associated with each of a number of applications stored on a mobile device and storing the restrictions, wherein the restrictions include time based restrictions and/or use based restrictions. The method also includes receiving, from a user of the mobile device, a request for access to a first application and providing access to the first application in response to the request. The method further includes receiving, from the user, a second request for performing a first action by the first application and determining whether first action is permitted based on the stored restrictions.
US09049303B2
System for audio communication comprising: a peripheral unit and an interface unit, wherein the peripheral unit comprises a microphone and a speaker, and the peripheral unit is connectable to a telephone via the interface unit, the interface unit having a unique interface unit device address, and the peripheral unit having a unique peripheral unit device address, wherein the peripheral unit and the interface unit are mutually connectable via a wireless communication link for audio communication and via a detachable wired communication link for auxiliary data, and wherein the system further comprises automatic pairing routine for pairing the peripheral unit and the interface unit to establish the wireless communication link.
US09049300B1
Methods for protecting telephone privacy are provided that utilize the phone number of the other party to a telephone call to automatically determine whether privacy protection is necessary and to automatically take measures to protect the user's privacy. Particular versions, such as an app for a smart phone that performs the methods, are also provided.
US09049290B2
A method is provided for detecting interactions between call-related and web-enabled features. In some embodiments, communication application components are configured to transmit an indication to a feature interaction detector every time a feature is invoked by the user. When the interaction detector receives an indication that a feature is being invoked, it compares the invoked feature against features that have previously been invoked (or executed) and determines whether the invoked feature interacts with any of the features that have been previously executed.
US09049269B2
A method for data communication is provided and may include storing multimedia data in a first database, the multimedia data being associated with enhanced metadata stored in the first database. The enhanced metadata may be created based on at least a user profile stored at a central management unit. Multimedia data may be selected from the first database based on at least the enhanced metadata, and the selected multimedia data may be modified to produce user-specific multimedia data. The user-specific multimedia data may be stored in a second database and may be communicated from the second database to a user terminal. An alarm to a user interface of the user terminal may be generated, if in producing the user-specific multimedia data from the profiled multimedia data, it was not possible to generate the user-specific multimedia data in conformance with the user specific hardware or network characteristics.
US09049265B1
A method of processing client requests that includes receiving a client request from a client for access to data, issuing a direct memory access command to non-transitory storage resources to load data to a target memory location without accessing the target memory location, and instructing a network interface controller in communication with the storage resources to send a response to the client. The response includes an information portion and a data portion.
US09049262B2
A method and system for combined Peer-to-Peer (P2P) conferencing and central relay server-based conferencing using a telephony and conferencing protocol that includes Web Real-Time Communication (WebRTC) or Session Initiation Protocol (SIP), including receiving by a central relay server a request from a client device to participate in a conference call, comparing by the central relay server a received client device policy and a central relay server policy for selecting at least one of the P2P conferencing or the central relay server-based conferencing, and selecting at least one suggested connection mode for the client device based on a result of the comparing of the received client device policy and the central relay server policy, the combined P2P conferencing and central relay server-based conferencing including mixing server-based conferencing streams and P2P conferencing streams.
US09049256B1
A network device includes a first and a second control board, with each control board having a separate control plane and fabric plane. The network device is configured to establish an active control plane on the first control board and an active fabric plane on the second control board. The network device is configured to establish a standby fabric plane on the first control board and a standby control plane on the second control board. The network device is configured to detect a failure on the first control board or the second control board and switch the status of the control plane on the second control board from standby to active, when the failure is on the first control board, and switches the status of the fabric plane on the first control board from standby to active when the failure is on the second control board.
US09049254B2
The present invention discloses a control method, an apparatus, and a system. In the embodiments of the present invention, a control command is encapsulated into a network data packet to be sent to a remote network driver interface specification (RNDIS) device, and the encapsulated network data packet is sent to the RNDIS device to control the RNDIS device. In the conventional network architecture, a user device can directly send a network data packet to an RNDIS device. Therefore, with this solution, a control command can be transmitted to the RNDIS device without adding a new control interface. Compared with the solution that requires adding a new interface and installing an additional driver program in the prior art, this solution reduces application complexity and has no special requirement for the RNDIS device, which is commonly applicable and easy to implement.
US09049252B2
The present disclosure relates generally to the field of efficient name management for named data networking in datacenter networks. In various examples, efficient name management for named data networking in datacenter networks may be implemented in the form of systems, methods and/or algorithms.
US09049240B2
The present invention concerns a method at a network device, the device comprising a first interface to a first network, a second interface to a second network, and routing means, for enabling access to a file shared by a first device located on the first network, the network device having detected the presence of the first device on the first network, the first device comprising at least one shared file. The method comprises the step, at the network device, of detecting that the first device is not accessible, on reception of a request from a second device located on the second network for getting a shared file on the first device, storing the request, on detection that the first device is accessible, retrieving the shared file in a memory of the network device, and sending a notification to the second device that the shared file is available at the network device or sending the file to the second device.
US09049226B1
Methods, apparatus and articles of manufacture for defending against a cyber attack via asset overlay mapping are provided herein. A method includes determining which of multiple systems within an organization stores each of multiple assets, determining at least one relationship present between the multiple assets across the multiple systems of the organization, and identifying, upon an attack of a first system of the multiple systems within the organization, one or more additional systems of the multiple systems vulnerable to the attack based on at least one relationship between one or more of the multiple assets stored on the first system to one or more of the multiple assets stored on one or more additional systems.
US09049220B2
A method for processing network traffic data includes receiving a packet, and determining whether the packet is a previously dropped packet that is being retransmitted. A method for processing network traffic content includes receiving a plurality of headers, the plurality of headers having respective first field values, and determining whether the first field values of the respective headers form a first prescribed pattern. A method for processing network traffic content includes receiving a plurality of packets, and determining an existence of a flooding attack without tracking each of the plurality of packets with a SYN bit.
US09049214B1
A method, system, and/or computer program product enables the sharing of memory among mobile devices. Copies of a same hard key holder are installed in all mobile devices from a user-defined group of mobile devices. The hard key holder controls memory sharing between a master mobile device and a slave mobile device. A memory appropriation request is sent from the master mobile device to the slave mobile device. In response to the slave mobile device receiving the memory appropriation request, an unused sector of the memory in the first slave mobile device is reserved for use by the master mobile device. Upon storing of data sent from the master mobile device, a message is sent from the slave mobile device to the master mobile device describing how much room is still available for the master mobile device to use.
US09049208B2
A media processing device, such as a set top box, having a plurality of selectable hardware and software components for supporting multiple media pathways providing differing levels of security. In general, each security level corresponds to a particular certification service boundary definition(s) or key/authentication and security management scheme for managing resources such as hardware acceleration blocks and software interfaces. Different sets of components may be adaptively employed to ensure composited compliance with one or more security constraints and to address component unavailability. Security constraints may be applied, for example, on a source or media specific basis, and different versions of a media item may be provided over multiple pathways providing corresponding levels of security. In one embodiment, a service operator or content provider may provide requisite certification or security requirements, or otherwise assist in selection of pathway components.
US09049207B2
A pluggable asset detection engine is used to identify devices within a network. The pluggable asset detection engine includes a set of pluggable discovery sensors and is adapted to identify particular address information of a particular computing device within a network, using a first pluggable discovery sensor in the set of discovery sensors, and send an identification of the particular address information of the particular computing device to an asset management system for inclusion of the particular address information in an asset repository managed by the asset management system.
US09049203B2
A system and method for is provided. The present invention provides a system and method for dynamically generating a privacy summary. A profile for a user is created. One or more privacy setting selections are received from the user associated with the profile. The profile associated with the user is updated to incorporate the one or more privacy setting selections. A privacy summary is then generated for the profile based on the one or more privacy setting selections.
US09049202B2
A method, information processing system, and wireless communications system for providing dynamic information associated with at least one of a wireless device and a network to at least one application server. The method includes receiving a registration message (604) associated with a wireless device (106). A service profile (220) associated with the wireless device (106) is retrieved from a register (212). The service profile (220) is determined to indicate dynamic information associated with at least one of a wireless device (106) and a network requested by at least one application server (218) associated with the wireless device (106). A third-party registration message that includes at least the dynamic information requested by the at least one application serve (218) is generated (612). The third-party registration message is sent (614) to the at least one application server (218).
US09049182B2
Techniques for virtual Representational State Transfer (REST) interfaces are provided. A proxy is interposed between a client and a REST service over a network. The proxy performs independent authentication of the client and provides credentials to the client and for the client to authenticate to the REST service using a REST service authentication mechanism. The proxy inspects requests and responses and translates the requests and responses into formats expected by the client and the REST service. Moreover, the proxy enforces policy and audits the requests and responses occurring between the client and the REST service over the network.
US09049181B2
In order to reduce the frequency with which communication occurs when updating a network key is reduced and minimize the deterioration in performance due to updating without relying on a key tree, a server is provided with an address key allocation unit which generates identifiers for identifying clients by the combination of addresses on a plurality of address spaces and allocates address keys to respective addresses included in the generated identifier, and a network key ciphering unit which generates a network key update key which cannot be generated from the address keys allocated to a client to be disconnected, ciphers a new network key using the network key update key, and delivers the new network key to the clients.
US09049176B2
Users specify that a file set comprising their files, folders, or other content owned by the users should be made accessible via a link, such as a uniform resource locator (URL). The system which stores and provides access to the files accordingly creates a link that specifies the file set to be made accessible. The users may distribute the link to recipients with whom the file set is to be shared, and the distribution may be performed in any manner that the users choose.
US09049173B2
Methods and systems are provided for providing access to a cloud-based logging service to a user without requiring user registration. Methods and systems are also provided for providing cloud-based logging service to users by integrating the cloud-based logging service within a network security gateway appliance, thereby enabling the users to use the cloud-based logging service by accessing the gateway appliance. The cloud-based logging service can be accessed via an Application Programming Interface (API) without requiring user registration and allows easy and efficient access to log files, viewing of log files, and data security to stored log files and generated reports. Methods and systems of the present invention can also be used for multiple other purposes apart from using the cloud-based logging service without registration including, but not limited to, reducing the complexity of a network architecture, providing better and more effective GUI representation and minimizing distribution of data over a controlled network, among other such purposes.
US09049167B2
Apparatus are provided that include a mobile access notification service interface configured to operate on messages targeting a mobile access notification service so that a given message targeting a given user via the mobile access notification service causes a access notice indicator of the given user's mobile data communication device to visibly show when data from the given message is ready for access via one or more designated non-mobile access devices. The mobile access notification service interface includes an access notification trigger data detector configured to process and identify, from among plural messages originating at message source machines, access notification messages containing access notification trigger data. A mobile access notification service linking mechanism is configured to link access notification messages containing the access notification trigger data to access notice indicators on corresponding targeted user mobile data communication devices, to link the access notification messages to one or more non-mobile access devices for access of content of the access notification messages at those non-mobile access devices, and to communicate non-mobile access device access code information to the targeted users for controlled user access at the one or more non-mobile access devices.
US09049165B2
A method for delivering a message from a converged IP messaging (CPM) server include: checking registered target terminals that can receive a message from a source terminal based on a user preference; determining whether to deliver a message from the source terminal to the checked target terminal based on the user preference; when the message is determined to be delivered, determining whether to store the message in a message storage server based on the user preference; when the message is determined to be stored, requesting the message storage server to store the message; receiving a response message including information regarding the stored message from the message storage server; and including the information in the message and transmitting the same to the target terminal.
US09049154B2
An access management system provides tiered access to a global communications network. A default level of restricted access to the global communications network, for example the Internet, is provided free for all users with a compatible communications device, and at least one subscription level of service is provided to users for a fee. Access to the communications network is monitored and restricted based on user content and resource privileges.
US09049151B2
Various example embodiments are disclosed. According to an example embodiment, a method may include determining, by a port processor, a buffer length based on an amount of data stored in a port controlled by the port processor, comparing the buffer length to a low-power buffer threshold, determining a link utilization based on a number of packets transmitted by the port, comparing the link utilization to a link utilization threshold, and placing the port into a low-power state based on the comparison of the buffer length to the low-power buffer threshold and the comparison of the link utilization to the link utilization threshold.
US09049149B2
An example embodiment includes a network element. The network element includes an ingress port, an ingress line card, a link aggregation group (LAG) including multiple egress ports, and a distributor. The ingress port receives multiple packets including flood traffic. The ingress line card separates the packets into buckets. The distributor is configured to allocate the buckets to the egress ports, transmit the buckets to the egress ports, and when a failed egress port is identified, reallocate the buckets from the failed egress port to at least one functional egress port while continuing to transmit the buckets to functional egress ports of the LAG.
US09049147B2
A system, computer implemented method, and server for measuring compliance with a SLA. The system includes a server operable to communicate with a number of UNIs. The system further includes a network operable to communicate packets between the server and the number of UNIs. The server includes an application engine operable to determine that the network is noncompliant with the SLA in response to the determined frame loss and further in response to a determination that a committed information rate (CIR) has not been exceeded, and the monitoring device being further operable to log the network is noncompliant with the SLA.
US09049145B2
Methods and apparatuses are provided for searching a least-cost path between a source node and a destination node in a communication network. A set of costs associated with least-cost paths from the source node to a set of intermediate nodes is first determined. A least-cost path in a reverse direction from the destination node to an intermediate node is also determined. The intermediate node is selected based at least on a first cost associated with the least-cost path from the destination node to the intermediate node, and a second cost associated with a least-cost path from the source node to the intermediate node that was first determined. Accordingly, the least-cost path between the source node and the destination node might then be calculated by using the second cost as heuristic information.
US09049142B1
In one embodiment, a technique enables protection, e.g., Fast Reroute (FRR) protection, for selective traffic in an area of a computer network. A source node, located at an edge or perimeter of a network area or located in the core of the network area, may utilize one of a plurality of labels when forwarding traffic to a destination node, wherein a first label (“a protected label”) indicates that traffic receive FRR protection and a second label (“an unprotected label”) indicates that that traffic not receive FRR protection.
US09049141B2
A process and system for user-controlled configuration of an Internet protocol network. The user may supply input for generating a network configuration profile, which includes a number of classes of service (COSs) for prioritizing network traffic, including video transmission. A quality of service (QOS) may be measured and compared with a COS for video transmission. Depending on the measured QOS, a network alert may be issued and a priority of packets associated with the COS for video transmission may be increased.
US09049139B2
Specially configured host bus adaptors (HBAs) are located in the switches in the fabric or added to a management server. The HBAs are programmed to perform higher level protocol analysis, such as monitoring exchanges, LUNs, and VM/LUN/LBA ranges and developing SCSI statistics on the flows. The HBA can detect protocol exceptions. When located in the switches, mirroring of the desired frames is simplified as all routing is handled internally to the switch, with the HBA/switch combination providing data over the management Ethernet port to a management server. To maintain performance, preferably only the protocol relevant frames are mirrored to the HBAs. With the data provided from the HBAs, in conjunction with the normal diagnostic and statistics data available from the switch itself, the management server can correlate events end-to-end, correlate I/O error statistics collected from the fabric with server statistics, and correlate performance statistics collected from the fabric with server statistics.
US09049136B2
A system, method and apparatus arranged for efficient usage of network resources. Embodiments include nodes linked together, and the links having differing costs, e.g., bandwidth, frequency, and/or monetary cost, or any combination of these. Embodiments may identify neighboring nodes as either next-hop-neighbors or non-next-hop-neighbors. Next-hop-neighbors lie on the shortest path to any node, while non-next-hop-neighbors are nodes linked directly to a node, but the link is more costly than an alternative multi-hop path to the same node. Accordingly, embodiments may suppress packets to the non-next-hop-neighbors.
US09049124B2
Packet format configurability is extended for packets transported on physical links of an Intellectual Property (IP) core interconnect by using at least two independent parameters: one parameter governing data-width and one parameter governing latency penalty. The at least two independent parameters allow creation of transport protocol packets without additional latency insertion, which is useful for low-latency applications. The at least two independent parameters also allow creation of narrow packets with multi-cycle additional latency, which is useful for latency tolerant, area sensitive applications.
US09049121B2
According to one aspect, a system and method of exchanging GRUUs (Globally Routed User Agent URI (Uniform Resource Identifier)) between a first telephony-enabled device and a second telephony enabled device using a circuit-switched message is provided. Once exchanged, the telephony enabled devices can exchange SIP (session initiated protocol) communications routed by the GRUUs. Any one of the telephony-enabled devices can add a media component to the SIP communications. According to another aspect, a system and method of generating GRUUs is provided. According to another aspect, a system and method of handing off communications to a packet switched network from a circuit switched network is provided.
US09049120B1
A method and system for operating a communication circuit during periods of reduced energy consumption are disclosed. Data may be transmitted over a communication link from a first device to a second device in a low-power state. The data may be used by the second device to update coefficients and/or synchronize the receiver of the second device to a transmitter of the first device, thereby enabling a more efficient or rapid transition from the low-power state to an active state. A transmitter of the first device and a receiver of the second device may be activated before transmission of the data and deactivated after transmission of the data. In this manner, a receiver of the second device may be refreshed to enable a more efficient transition from the low-power state to an active state.
US09049115B2
Enabling virtual workloads using overlay technologies to interoperate with physical network services
A solution is provided to enable cloud service provider customers/users to offer physical network services to virtualized workloads that use overlay technologies, such as a Virtual Extensible Local Area Network (VXLAN). For a virtual workload that uses an overlay technology, an identifier is received of a logical network to which the virtual workload connects and a policy for the logical network. Based on the identifier of the logical network and the policy, a gateway is configured to connect traffic for the virtual workload on the logical network to a particular virtual local area network (VLAN) interface of the physical network service equipment on which the policy is configured.
US09049112B2
A message flow controller limits a process from passing a new message in a reliable message passing layer from a source node to at least one destination node while a total number of in-flight messages for the process meets a first level limit. The message flow controller limits the new message from passing from the source node to a particular destination node from among a plurality of destination nodes while a total number of in-flight messages to the particular destination node meets a second level limit. Responsive to the total number of in-flight messages to the particular destination node not meeting the second level limit, the message flow controller only sends a new packet from among at least one packet for the new message to the particular destination node while a total number of in-flight packets for the new message is less than a third level limit.
US09049110B2
The present invention discloses a method for coordinating system robustness. The method comprises: a system robustness detecting and coordinating module receives the state data of a system, and judges the type of the state-related data received; when the type of the state-related data received is determined as a performance-related data, the system robustness detecting and coordinating module analyzes the performance-related data; when the type of the state-related data received is determined as a fault-related data, the system robustness detecting and coordinating module invokes an automatic repairing module to analyze the fault-related data received; under the circumstance that the analysis result of the system robustness detecting and coordinating module or the automatic repairing module is that an automatic adjustment is needed to be performed, the type of the automatic adjustment which is needed to be performed is judged, and a corresponding module is invoked to perform adjustment. In addition, the present invention also discloses an apparatus for coordinating the system robustness. The level of the automatic management and maintenance of the mobile communication system can be improved effectively and the maintenance cost can be reduced effectively by using the present invention.
US09049108B2
A wireless network fault diagnosis method and device are provided. The method includes receiving, by a network management server, sampling data of user equipment in at least one area in a wireless network, where the sampling data includes attribute information of the user equipment and probe-collected information of the user equipment; generating, by the network management server according to the sampling data of the user equipment in the at least one area, statistical information that corresponds to each area of the at least one area; and performing, by the network management server, area-based wireless network fault diagnosis according to the statistical information that corresponds to each area of the at least one area. Therefore, area-based wireless network fault diagnosis is performed, a fault trend of the user equipment can be fully perceived, so that corresponding measures are taken against wireless network faults to effectively improve satisfaction on user experience.
US09049104B2
Teachings herein include a first machine-to-machine (M2M) device manager in a local area network (LAN). The first manager receives operating information for a first M2M device managed by the first manager. This operating information may indicate, for example, the operating state (e.g., on or off) of the first device. Responsive to receiving this operating information, the first manager coordinates operation of a second M2M device that is managed by a second M2M device manager in the LAN. The first manager effectively does so by evaluating the received operating information according to a set of policy-based rules, generating control signaling according to that evaluation, and then sending the generated control signaling to the second manager. Because this control signaling is sent horizontally between different M2M device managers, rather than vertically to some centralized server, such operation coordination can occur across M2M devices that would not otherwise be inter-operable.
US09049101B2
A cluster monitor (10) controls activation of a business application program and a monitoring agent in a cluster system (300) that includes a plurality of servers. The cluster monitor (10) includes a business server identifying unit (21) that identifies a server on which the business application program is operating among the servers, and an agent server selecting unit (22) that selects a server for activating the monitoring agent from among the servers based on the identified server.
US09049100B2
A method and apparatus are described for forwarding content delivery network interconnection (CDNI) signaling. A CDNI router content delivery network (CDN) may establish CDNIs with upstream and downstream CDNs. The CDNI router CDN may receive a CDNI route advertisement message from at least one of the upstream and downstream CDNs. The CDNI router CDN may update at least one end-user-based CDNI routing table based on Internet protocol (IP) address blocks in the CDNI route advertisement message. The CDNI router CDN may transmit an updated CDNI route advertisement message to at least one of the upstream and downstream CDNs. At least one of the upstream and downstream CDNs may update at least one end-user-based CDNI routing table based on the end user IP address blocks in the updated CDNI route advertisement message.
US09049098B2
An application node advertises service(s), using a routing protocol, that it offers to other network nodes. For example, the routing protocol used to advertise service(s) in a Service Provider Network is typically an link-state, Interior Gateway Protocol (IGP), such as, but not limited to, Intermediate System to Intermediate System (IS-IS) or Open Shortest Path First (OSPF). Packets are encapsulated and sent from a service node (e.g., packet switching device) using one or more advertised services applied to a packet by an application node (e.g., a packet switching device and/or computing platform such as a Cisco ASR 1000).
US09049081B2
According to one embodiment, a receiver, which is configured to receive a radio signal having a preamble including a synchronization pattern and a payload containing data, includes an antenna, a low noise amplifier, a down-conversion module, a variable gain amplifier, an auto gain controller, a synchronization acquisition module, and a demodulator. The antenna is configured to receive the radio signal. The low noise amplifier is configured to amplify an output from the antenna by applying a first variable gain. The down-conversion module is configured to down-convert an output from the low noise amplifier. The variable gain amplifier is configured to amplify an output from the down-conversion module by applying a second variable gain. The auto gain controller is configured to, in accordance with strength of the radio signal, firstly adjust the first variable gain, and after fixing the first variable gain, adjust the second variable gain.
US09049070B2
A method and system for establishing and maintaining a connection in a client/server environment is disclosed. A client requests a connection from a server, and the client and server negotiate environment options to establish the connection including a recovery location comprising, in one example, an IP address and port. The server stores the recovery location received from the client in a recovery information file. In response to losing the connection with the server, the client checks the recovery location for a recovery notification sent by the server. When the server is re-started, a recovery notification is sent by the server to the recovery location that was stored in the recovery information file. The client receives this recovery notification, and the connection between the client and the server is re-established without the need for the client to query the server.
US09049069B2
A sparse equalizer system is disclosed. One or more multiple tapped delay lines (e.g., equalizers and/or pre-equalizers) are implemented to service one or more respective channels with which a communication device operates to support communications with at least one other communication device. Adaptive selection of which subsets of taps of the one or more multiple tapped delay lines is made to control those particular taps of which contribute to one or more subsequent slicer inputs. Those taps which are not currently operating to contribute to the slicer input may undergo processing, updating, etc. in parallel with or simultaneously with the processing of a signal to generate the outputs to be provided to the one or more subsequent slicers.
US09049068B1
An equalizer includes a first module and a second module. The first module is configured to receive a differential input signal, perform low pass filtering on the differential input signal to generate a low pass differential input signal, and perform high pass filtering on the differential input signal to generate a high pass differential input signal. The second module is configured to receive the low pass differential input signal and the high pass differential input signal and generate a differential output signal based on a combination of the low pass differential input signal and the high pass differential input signal.
US09049059B2
A circuit includes: a first adder configured to add a first offset cancellation value to an input signal value; a second adder configured to add a first equalization value to an output signal value from the first adder; a first comparator configured to make a binary decision on an output signal value from the second adder; a third adder configured to add a second offset cancellation value to the input signal value; a fourth adder configured to add a second equalization value to an output signal value from the third adder; a second comparator configured to make a binary decision on an output signal value from the fourth adder; a selector configured to output a determination result of the first comparator or a determination result of the second comparator in accordance with a determination result of preceding one bit of the input signal value.
US09049045B2
One of the embodiments is directed to establishing peer-to-peer tunnels between clients in a mobility domain. Normally, clients attached to a network having access nodes connected to a central controller transfer all traffic through the central controller via tunnels between the access node and the central controller. A mobility manager operating in the controller tracks access nodes connected to the controller, and clients connected to those access nodes. When the mobility controller recognizes traffic passing between clients in its mobility domain that is eligible for peer-to-peer forwarding, it instructs the access nodes supporting the clients to establish a peer-to-peer tunnel between the nodes, and direct the client traffic through this peer-to-peer tunnel. The peer-to-peer tunnel may be session based, or may be aged. Eligibility of traffic for peer-to-peer tunnels may be controlled by rules, such as limiting peer-to-peer tunnels by source or destination, by port or protocol, and the like.
US09049044B1
A system and method for managing network elements in a communication network. The system includes a storage unit for storing one or more cartridges, where the one or more cartridges contain network element-specific information. The storage unit also contains a generic framework for managing the one or more network elements via use of the one or more cartridges. Finally, the storage unit includes a processor for using the one or more cartridges and the generic framework to manage the one or more network elements.
US09049039B2
A method and system for managing capabilities of a control device in a Universal Plug and Play (UPnP) home network. The method includes advertising a list of capabilities of a control device to a control point in the UPnP home network, updating, by the control device, a capability in the list of capabilities, and advertising an updated list of capabilities to the control point.
US09049035B2
The invention is embodied in a technique for broadcasting content data from a broadcaster (including a multicaster) to a plurality of clients. After a client receives content data from the broadcaster, a plurality of available proxy servers may be contacted for post-processing after the content data broadcast is determined. The client subsequently randomly selects one of the available proxy servers to contact for post-processing after the content data broadcast. The client may further randomly select a delay time within a contact interval for the selected proxy server, at which time the client contacts the selected proxy server at the delay time to initiate post-processing.
US09049034B2
Provided is a method of monitoring a multicast flow. An initial multicast flow is characterized as a baseline flow entity. A subsequent multicast flow is compared against the baseline flow entity to identify anomalies between the baseline flow entity and the subsequent multicast flow.
US09049026B2
According to one embodiment, an authenticatee includes, a memory configured to store secret information XYmain, XYsub, and secret information XYmainE, XYsubE, a generation module configured to generate a random number A, a generation module configured to generate a random number D which is composed of at least a part of the generated random number A and a random number B which is received, a generation module configured to generate secret information XY based on the secret information XYmain, XYsub loaded from the memory, a calculating module configured to generate data C by executing a compression calculated operation with respect to at least a part of the random number D and the secret information XY, a generation module configured to generate data ν, and a bit-by-bit addition module configured to calculate an calculated result Z from the data ν and the data C.
US09049017B2
An improved acknowledgement (ACK) prioritization scheme is disclosed that provides ACKs with a lower block error rate (BLER) (as opposed to data) over an air interface, provides a separate radio bearer for ACKs, and successively increases the priority of ACKs for each retransmission required. A lower BLER target for ACKs may be achieved by an increase in transmit (Tx) power, additional coding for the radio bearer, or the use of diversity or hybrid automatic repeat request (ARQ) schemes. After packets are identified as either data or an ACK, they are sent to separate Tx buffers over separate radio bearers. Because the ACKs are transmitted over separate bearers and Tx buffers as compared to the data, ACKs are never queued behind the data, and are effectively prioritized as compared to the data. When retransmissions are required for an ACK packet, the scheduling prioritization is increased successively for each ACK retransmission required.
US09049014B2
A subsea data communication system and a method of performing a data communication between a topside control system and a subsea installation are provided. The topside control system includes a topside low frequency modem adapted to perform a data communication in a first frequency range, and the subsea installation includes a subsea low frequency modem adapted to perform a data communication in the first frequency range. The topside low frequency modem is coupled to a subsea low frequency modem by a data transmission line of an umbilical that connects the topside control system to the subsea installation.
US09049011B1
This disclosure describes a distributed, fault-tolerant security system that enables the secure storage and distribution of private keys. In one implementation, the security system includes a plurality of computing resources that independently store private keys provided by publishers and encrypted using a single security system public key. To protect against malicious activity, the security system private key necessary to decrypt the publication private keys is not stored at any of the computing resources. Rather portions, or shares of the security system private key are stored at each of the computing resources within the security system and multiple security systems must communicate and share partial decryptions in order to decrypt the stored private key.
US09049009B2
A cipher key is generated by first information shared in secrete between a data transmitting unit 10 and a data receiving unit 20, second information derived from duplication control information of transmit data and third information which is time change information shared between the data transmitting unit and the data receiving unit to cipher data by a CPU 12 by using the above-mentioned cipher key to transmit, from the data transmitting unit 10 to the data receiving unit 20, transmit data in which the duplication control information and the time change information are added to the ciphered data.
US09048997B2
Provided are a communication apparatus and method using a matrix network coding scheme. The communication apparatus includes a reception unit to receive a corrupted packet including a plurality of corrupted words, and a controller to estimate a first decoded word corresponding to the corrupted words based on the corrupted words and a generator matrix. The controller generates a second decoded word corresponding to the corrupted words based on a codebook and the estimated first decoded word. The codebook is based on the generator matrix. The controller generates a message based on a plurality of second decoded words respectively corresponding to the plurality of corrupted words.
US09048991B2
A method for mapping a physical hybrid automatic repeat request indicator channel (PHICH) is described. The method for mapping a PHICH includes determining an index of a resource element group transmitting a repetitive pattern of the PHICH, according to a ratio of the number of available resource element groups in a symbol in which the PHICH is transmitted and the number of available resource element groups in a first or second OFDM symbol, and mapping the PHICH to the symbol according to the determined index. In transmitting the PHICH, since efficient mapping is performed considering available resource elements varying with OFDM symbols, repetition of the PHICH does not generate interference between neighbor cell IDs and performance is improved.
US09048983B2
A system and method are provided for mitigating interference between wireless access points (APs). A user equipment (UE) device uses a first set of radio resources to wirelessly communicate with a first AP and a second set of radio resources to wirelessly communicate with a second AP. The UE device then uses the first and second radio resources to communicate cooperation data between the first and second access points to mitigate interference thereinbetween.
US09048981B2
A femtocell including a transceiver and a processor coupled to the transceiver for implementing transmission and reception in a wireless communication network utilizing OFDM/OFDMA, and the processor including modules for collecting information about neighboring base stations and femtocells and utilizing the collected information to select the femtocell's own radio parameters, and a method for radio resource allocation in a wireless communication network implementing OFDM/OFDMA, the method including performing preamble synchronization by a sniffing femtocell on a neighboring femtocell, and determining radio resource parameters of the neighboring femtocell based on the synchronized preamble.
US09048980B2
A method comprising generating a baseband information signal by mixing a received modulated carrier signal with a local oscillator (LO) signal having an LO frequency; obtaining baseband signal samples of the baseband information signal having a baseband signal magnitude and a baseband signal phase; determining a cumulative phase measurement associated with baseband signal samples having a baseband signal magnitude greater than a threshold; and, applying a correction signal to compensate for an LO frequency offset of the LO frequency based on the cumulative phase.
US09048974B2
A reconfigurable optical add-drop multiplexer (ROADM) transport network comprising a plurality of optical fan-out devices and a first plurality and a second plurality of demultiplexers for locally dropping selected wavelengths; and first plurality and a second plurality of multiplexers for locally adding selected wavelengths, the first and second plurality disposed in a cascaded relationship to enable selective coupling between network degrees.
US09048973B2
A base station device performs switching of its transmission power distribution in accordance with a transmission power distribution switching timing of another base station device. The base station device includes a control unit 22 that controls transmission power distribution in the frequency domain, and a detection unit 23 that detects a switching timing at which another base station device switches transmission power distribution. The control unit 22 changes its transmission power distribution at a power distribution switching timing in the another base station device or a timing near the switching timing. Accordingly, inter-cell interference is prevented.
US09048965B2
A multiplexer capable of automatically and dynamically selecting a correct or the best input out of a pre-configurable set of alternative inputs, based on the current status of the alternative inputs. An input status-sensitive, dynamic, M-by-M digital cross-connect can be formed out of an arrangement of M (an integer) instances of such input-controllable dynamic M:1 multiplexers. An application is an SDH/SONET cross-connect system that is able to perform a protection-switch for any number, up to all, of its output paths, simultaneously, if necessary, thereby enabling a short and deterministic latency for individual-path-granular protection-switch process for cross-connects of unlimited capacity. Another application is an SDH/SONET path that can be dynamically shared, even at a single time-slot granularity, among multiple path sources. Such a multi-source-bus configuration of an SDH/SONET path enables allocating network resources dynamically based on the real-time capacity demand patterns, thereby maximizing the network throughput for bursty data traffic.
US09048956B2
In a coherent optical receiver device, the dynamic range considerably decreases in the case of selectively receiving the optical multiplexed signals by means of the wavelength of the local oscillator light, therefore, a coherent optical receiver device according to an exemplary aspect of the invention includes a coherent optical receiver receiving optical multiplexed signals in a lump in which signal light is multiplexed; a variable optical attenuator; a local oscillator connected to the coherent optical receiver; and a first controller controlling the variable optical attenuator by means of a first control signal based on an output signal of the coherent optical receiver; wherein the coherent optical receiver includes a 90-degree hybrid circuit, a photoelectric converter, and an impedance conversion amplifier, and selectively detects the signal light interfering with local oscillation light output by the local oscillator out of the optical multiplexed signals; and the variable optical attenuator is disposed in the optical path of the optical multiplexed signals in a stage preceding the photoelectric converter, inputs the optical multiplexed signals, and outputs them to the coherent optical receiver controlling the intensity of the optical multiplexed signals based on the first control signal.
US09048954B2
In one embodiment, the invention provides an optical interconnect comprising a transmitter for generating and transmitting an optical signal, a receiver for receiving the optical signal from the transmitter and for converting the received optical signal to an electrical signal, and a pre-transmitter distort circuit for applying a pre-transmitter distort signal to the transmitter to adjust the shape of the optical signal generated by the transmitter. Distortions are introduced into the optical signal when the optical signal is generated, transmitted to the receiver, and converted to the electrical signal. As a result of the signal applied to the transmitter by the pre-transmitter distort circuit, the optical signal generated by the transmitter has distortions to compensate for the distortions introduced into the optical signal, wherein the electrical signal, into which the optical signal is converted, has a desired shape.
US09048945B2
A particular communications protocol is used for antenna training to accomplish directional communications in a wireless communications network. In some embodiments, pertinent information for various requests, responses, and status reports, is included in information elements.
US09048916B2
A method and apparatus are provided for reducing a channel length. The method implements a channel-length reduction filter that takes into account a pulse response of the channel. The method includes the following steps: cutting the filter into at least one first and one second portion; optimizing said first portion of the filter according to a first criterion in order to output a first set of filtering coefficients; reducing the length of the channel by optimizing said second portion of the filter according to a second criterion different from the first one and based on the first set of filtering coefficients of said first portion of the filter in order to output a second set of filtering coefficients.
US09048913B2
Method and apparatus for adaptive control of transmit diversity to provide operating power reduction
A method and apparatus for selectively enabling or disabling transmit diversity in a mobile communication device. The mobile communication device may switch between diversity and non-diversity operation based on various transmit power considerations.
US09048912B2
Provided are a mobile terminal apparatus, a radio base station apparatus and a communication method, capable of orthogonalizing uplink reference signals between plural antennas in MIMO transmission. The mobile terminal apparatus has a reference signal generator (11) for generating DM-RSs using ZC sequences and a cyclic shift section (13) for cyclically shifting the DM-RSs by unit of plural antenna ports (19) to orthogonalize the DM-RSs for the antenna ports (19) between the antenna ports (19), and the cyclically shifted DM-RSs are transmitted via the respective antenna ports (19) to a radio base station apparatus eNB in an uplink.
US09048906B2
Beamforming precoding matrix using non-uniform angles quantization. Adaptively generated feedback information is provided between communication devices that communicate using more than one communication path, link, connection, etc. With respect to feeding back different types of information having different respective characteristics (e.g., different respective probability density functions), different and respective quantization may be employed for the different types of information. For example, uniform, Gaussian, or per bit loop optimized quantization may be individually selected and employed for each of the different types of feedback information used in a wired communication system (e.g., one which is implemented or compliant in accordance with PLC/HP (Powerline/HomePlug), and/or at least one version of the IEEE 1901-2010—IEEE Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications), signaling may be effectuated between communication devices using more than one communication pathway (e.g., more than one communication link between respective communication devices).
US09048903B2
A method and apparatus for measuring and reporting a rank and/or a precoding matrix for multiple-input multiple-output (MIMO) communication are disclosed. A metric indicating a channel condition is measured and a rank is selected based on the metric. The metric may be a signal-to-interference and noise ratio (SINR), throughput, a block error rate (BLER), system capacity, a sum rate, or the like. An SINR for each radio block group (RBG) for each rank is calculated. A data rate is calculated for each RBG based on the SINR for each rank. An overall rate for all RBGs is calculated for each rank. At least one rank is selected based on the overall rate. At least one precoding matrix may be selected jointly with or separately from the at least one rank.
US09048900B2
An all digital model of nonlinear transmitter signal distortion in signals received at a receiver of a transmitter-receiver may be used to estimate distortion. The estimated distortion may then be cancelled from the received signals to improve signal quality of the received signal. The digital nonlinear model may be part of an estimator circuit that estimates nonlinear distortion terms by applying a formula or transformation to a digitized version of the signals transmitter at a transmitter of the transmitter-receiver. A mixer may be used to shift a frequency of the estimated nonlinear terms away from a transmitter frequency so that the nonlinear terms can later be subtracted from the incoming signal received at the receiver at a receiver frequency. Circuits and methods are provided.
US09048898B2
There is provided a front end module, including an amplification circuit unit amplifying signal, a multistage matching circuit unit connected to an output terminal of the amplification circuit unit, and a switch circuit unit connected to the multistage matching circuit unit, wherein the switch circuit unit includes a series switch circuit and a parallel switch circuit, the parallel switch circuit being connected to a node between a plurality of matching circuits included in the multistage matching circuit unit.
US09048886B2
The present invention provides a signal transmitting method and a base station device. The signal transmitting method is applied to a base station device including a time domain exchanging module and a baseband processing unit, where the time domain exchanging module is connected to the baseband processing unit. The method includes: receiving, by the time domain exchanging module, a first time domain signal transmitted by a user equipment through a radio frequency channel of a serving cell of the user equipment, and receiving a second time domain signal transmitted by the user equipment through a radio frequency channel of a coordinating cell of the user equipment; and transmitting the first time domain signal and the second time domain signal to the baseband processing unit, which is corresponding to the serving cell of the user equipment. Through the present invention, CoMP data exchange can be implemented in an LTE-A system.
US09048879B1
An error correction system includes an iterative code that employs an interleaved component code and an embedded parity component code. In some embodiments, on the transmission side, input signals received at an input node are encoded based on the interleaved code, which encodes an interleaved version of the input data to produce a first set of codewords. At least a portion of the first set of codewords preferably is divided into a plurality of symbols which are encoded based on the embedded parity code to provide encoded data. Similarly, in some embodiments, on the receiving side, received data are detected to produce detected information and soft outputs. The detected information is decoded based on the embedded parity code to obtain decoded information. The decoded information preferably is used, together with other soft information, by an interleaved decoder to generate reliability metrics for biasing a subsequent decoding iteration.
US09048878B2
A CRC code is generated from an original data, a BCH code is generated with respect to the original data and the CRC code, and the original data, the CRC code, and the BCH code are recorded in pages selected from different planes of a plurality of memory chips. An RS code is generated from the original data across pages, a CRC code is generated with respect to the RS code, a BCH code is generated with respect to the RS code and the CRC code, and the RS code, the CRC code, the BCH code are recorded in a memory chip different from a memory chip including the original data. When reading data, error correction is performed on the original data by using the BCH code, and then CRC is calculated. If the number of errors is the number of errors that is correctable by erasure correction using the RS code, the original data is corrected by the erasure correction. If the number of errors exceeds an erasure correction capability of the RS code, normal error correction using the RS code is performed, and further error correction using the BCH code is performed.
US09048854B2
Disclosed is a method to convert a Unicode character. The method includes intercepting a service call for a character conversion, determining if a character associated with the service call is a candidate for a first conversion service, if the character is a candidate for the first conversion service, converting the character using the first conversion service, if the character is not a candidate for the first conversion service, converting the character using a second conversion service, and returning the converted character.
US09048853B2
An atom cell module includes an atom cell in which atoms are enclosed, a heating unit that heats the atom cell by generating heat when a current flows, and a magnetic field generator that generates a magnetic field inside the atom cell. A magnetic field at a predetermined position inside the atom cell generated by the magnetic field generator includes a magnetic field component in an opposite direction to a magnetic field at the predetermined position generated on the basis of a current flowing through the heating unit.
US09048852B2
The frequency of an atomic clock may be stabilized against C-field variation by applying a rf magnetic field perpendicular to the C-field to cause a coherent population transfer between Zeeman states that compensates for quadratic frequency shift of transitions of the clock. The cancellation, provided by a feed-forward mechanism, is exact. The invention can be implemented in any atomic clock by including an electrode in the clock generating a magnetic field perpendicular to the C-field, and providing an electronic circuit to send rf signals to the electrode.
US09048849B2
The inventive concept relates to a supply regulated voltage controlled oscillator having a function of an active loop filter by sharing one operational amplifier without additional use of active elements in a supply regulated voltage controlled oscillator using an operational amplifier as a supply regulator, and a phase locked loop using the same.
US09048845B2
A semiconductor system includes a controller and a semiconductor device that may communicate signals with the controller through a single input/output pad. The semiconductor device includes a self power generation block that may generate a driving voltage in response to a first signal inputted from the controller through the single input/output pad, and generate a start-up signal when the driving voltage is over a set voltage, a state machine block that may detect a pulse width of a second signal inputted from the controller through the single input/output pad, in response to the start-up signal, and may generate commands and data in response to the pulse width, and a data output block that may convert the data into a third signal of a current level corresponding to the data and output the third signal to the controller through the single input/output pad, in response to the commands.
US09048838B2
In an embodiment, a switching circuit includes input drain, source and gate nodes, a high voltage depletion mode transistor including a current path coupled in series with a current path of a low voltage enhancement mode transistor, and a current sense circuit for sensing the current flowing through a current sense path.
US09048829B2
A power semiconductor device driving circuit includes a gate control terminal, which is provided at a position separated from a drain terminal of a power semiconductor device by a predetermined distance so that electric discharge is generated between the drain terminal and the gate control terminal at the time of generation of surge. A surge voltage is applied to the gate control terminal due to this discharge, the gate of the power semiconductor device is charged to turn on and absorb the surge energy. Thus it becomes possible to suppress the surge voltage applied to the drain terminal and prevent breakdown of the power semiconductor device.
US09048811B2
Devices having piezoelectric material structures integrated with substrates are described. Fabrication techniques for forming such devices are also described. The fabrication may include bonding a piezoelectric material wafer to a substrate of a differing material. A structure, such as a resonator, may then be formed from the piezoelectric material wafer.
US09048799B2
The method comprises the steps of: a) converting the digital audio signal (PCM) into a voltage signal (VE); b) first lowshelf filtering of fixed gain (G2); c) calculating a value of excursion (x) of the loudspeaker; d) comparing the excursion with a maximum value and calculating a first gain of possible attenuation (G3); e) second lowshelf filtering of gain (G4+G3) taking into account the first gain of possible attenuation; g) comparing with the maximum saturation or clipping voltage (vMAX) and calculating a second gain of possible attenuation (G5); h) third lowshelf filtering gain (G6+G3+G5) taking into account the first and/or second gains of possible attenuation; i) comparing with the maximum saturation or clipping voltage (vMAX) and applying a gain of possible overall attenuation (G7); j) optionally compensating for the nonlinearities of the loudspeaker response; and k) reversely converting the signal (Vs) into a digital audio signal (S) without dimension, for later amplification.
US09048792B2
A power amplifier includes: a modulator pulse-modulating a drive waveform signal serving as a reference of a drive signal applied to an actuator and outputting a plurality of modulated signals; a digital power amplifier having a plurality of digital power amplifier stages each including a pair of push-pull switching elements, amplifying the power of the plurality of modulated signals, and outputting multi-value amplified digital signals; and a low pass filter smoothing the amplified digital signals and outputting the drive signal, wherein the modulator includes a control section switching one of a state where the same modulated signal is connected to two or more of the digital power amplifier stages and a state where different modulated signals are connected to different digital power amplifier stages to the other.
US09048790B1
Aspects of the disclosure provide an audio amplification system. The audio amplification system includes an amplifier configured to amplify an audio signal, and a power supply module external to the amplifier that is configured to provide to the amplifier a supply voltage having a voltage level that is selected from at least two possible voltage levels based on an output volume level for the audio signal. In an example, the amplifier is a Class AB amplifier.
US09048786B2
A transistor-based switch is coupled to a replica circuit that includes transistor circuitry similar to that of the switch. The replica circuit biases a switched transistor to promote linear operation of the switch.
US09048785B2
A periodically resetting integration angle demodulation device and a method using the same is disclosed, which uses a waveform multiplier and a periodically resetting integrator to modulate a continuous-time angle modulation signal into a discrete-time signal. The waveform multiplier multiplies the continuous-time angle modulation signal by a square wave signal whose frequency is integer times a carrier frequency, and then transmits the continuous-time angle modulation signal to a periodically resetting integrated circuit. The periodically resetting integrated circuit performs integration during a carrier period to generate a discrete-time angle modulation output signal. The present invention can greatly reduce the difficulty for designing an optical sensing system in the front end without limiting a modulation depth. Besides, the present invention achieves a small volume, high speed, high sensitivity, high reliability, high performance and high condition-adapting properties.
US09048775B2
An engine system may include a specified number of individual injectors, and an engine control unit (ECU) having a specified number of pins coupling to the individual injectors. The ECU may include a controller capable of dynamically switching between different multiplexing configurations, with each multiplexing configuration coupling individual injectors across corresponding pairs of pins. Each pin may internally couple to one half of an H-bridge structure, with an injector coupled across two pins thereby completing a full H-bridge structure, providing the flexibility to achieve combined solenoid and Piezo injection control. Specifically, each pin may be internally coupled to a low-side switch and a set of high-side switches, and the switches may be operated according to the dynamically selected multiplexing configuration and the type of injection control to perform any one or more of unipolar solenoid, unipolar Piezo, bipolar solenoid, and bipolar Piezo injection control, depending on the injector type used.
US09048771B2
An inverter includes a warm-up control section and a switching control section. In a state in which an electric motor is not operating, the warm-up control section controls switching elements of an inverter circuit to perform warm-up control, in which direct currents are supplied to the coils of the respective phases of the electric motor, when the temperature of the capacitor is lower than a prescribed temperature. When a warm-up control is switched to a normal operation control, the switching control section sets initial phases of alternating currents such that the relationship between the values of the alternating currents supplied to the coils of the electric motor in the normal operation control matches with the relationship between the values of the direct currents that have been supplied to the corresponding coils of the electric motor in the warm-up control.
US09048768B2
A stationary energy generation plant includes a control device that serves to control current and energy flow. The energy generation plant includes at least one mechanically driven rotor and a generator mechanically coupled to the rotor. To this end, power electronics operationally connected to the generator enable variable energy flow from the rotor through the generator and the power electronics to a load. In order to compensate for vibrational loads on the generator side, at least one current control is made possible by means of a first intermediate circuit storage of the power electronics. In order to compensate for mechanical vibrational loads and transients of a drivetrain, an energy flow control is provided by means of at least one additional second intermediate circuit storage disposed in the power electronics and having a multiple of the storage capacity of the first intermediate circuit storage.
US09048765B2
An electric power generation system including an engine, an electrical generator, and a system controller. The engine is configured to produce mechanical power and includes an engine controller and a turbocharger for raising air pressure to a boost pressure. The turbocharger is controlled by the engine controller during steady state operation of the system. The electrical generator is mechanically connected to the engine and converts mechanical power into electrical power. The system controller is configured to receive a signal indicative of an electrical load on the generator. During a transient condition during which the electrical load increases, the system controller is configured to directly control the turbocharger in order to change the configuration of the turbocharger in order to increase boost pressure.
US09048759B2
Embodiments of the disclosure include an apparatus and methods for using a piezoelectric device, that includes an outer flextensional casing, a first cell and a last cell serially coupled to each other and coupled to the outer flextensional casing such that each cell having a flextensional cell structure and each cell receives an input force and provides an output force that is amplified based on the input force. The apparatus further includes a piezoelectric stack coupled to each cell such that the piezoelectric stack of each cell provides piezoelectric energy based on the output force for each cell. Further, the last cell receives an input force that is the output force from the first cell and the last cell provides an output apparatus force In addition, the piezoelectric energy harvested is based on the output apparatus force. Moreover, the apparatus provides displacement based on the output apparatus force.
US09048754B2
The system for offsetting the input voltage unbalance in multilevel inverters or the like comprises a control unit operatively associated with a multilevel inverter for converting direct current into alternate current, the control unit being suitable for piloting the multilevel inverter for generating an output current depending on a reference current, and an equalization unit for equalizing the input voltages of the multilevel inverter having first generation means of a harmonic component of order equal to the reference current, out of phase with respect to the fundamental component of the reference current, detection means of the unbalance of the input voltages to the multilevel inverter, regulation means of the amplitude of the harmonic component depending on the detected unbalance, for offsetting the unbalance. The method for offsetting the unbalance of the input voltages in multilevel inverters or the like comprises a control phase of a multilevel inverter for converting direct current into alternate current, in which the multilevel inverter is piloted for generating an output current depending on a reference current, a generation phase of a harmonic component of order equal to the reference current, out of phase with respect to the fundamental component of the reference current, a detection phase of the unbalance of the input voltages to the multilevel inverter and a regulation phase of the amplitude of the harmonic component depending on the detected unbalance, for offsetting the unbalance.
US09048740B2
Power conversion methods, systems, articles of manufacture, and devices are provided. The power conversion may include converting between direct current and alternating current wherein switching losses associated with latent electrical charges are reduced. Current sensing may be low-side bus reference. Solid-state implementations, code implementations, and mixed implementations are provided.
US09048739B2
The power supply device includes a transformer, a switching unit for driving a primary side of the transformer, a detection unit for detecting an output corresponding to a current flowing on the primary side, a transmission unit for transmitting an output voltage from a secondary side to the primary side, and a control unit for controlling an operation of the switching unit in accordance with an output from the transmission unit, in which, when a switching frequency for driving the switching unit falls within a predetermined frequency range including a resonant frequency of the transformer, the control unit controls the switching unit so as to shorten a turn-ON time of the switching unit in accordance with an output from the detection unit.
US09048710B2
Embodiments of the invention provide an electric machine module. The module can include a housing, which can define a machine cavity. In some embodiments, an electric machine can be positioned within the machine cavity. In some embodiments, the electric machine can include a stator assembly including potted stator end turns. An end turn member can be positioned within the machine cavity and can include a radially inward flange and a radially outward flange axially extending from a central region. The end turn member is configured and arranged so that the flanges are substantially adjacent the stator end turns. The end turn member can include at least one second member aperture disposed through a portion of the central region.
US09048709B2
A motor heat dissipation structure with an inbuilt electronic board includes a motor casing made of an aluminum material. The electronic board is disposed in the motor casing. Electronic components provided on one side of the electronic board are attached to the inner wall of one end of the motor casing. A heat dissipation metallic member is provided on electronic components on the other side of the electronic board. The heat dissipation metallic member extends to the circumferential side of the motor casing and is attached to the motor casing. Thus, the heat generated from the electronic components is conducted to the outside through the motor casing to enhance heat dissipation efficiency of the electronic board so as to protect the electronic board, preventing the electronic board from being overheated.
US09048701B2
Permanent magnet bearings are incorporated into rotating equipment, such as induction machines, in addition to active magnetic or lubricated primary shaft support bearings. The passive magnetic bearings incorporate permanent magnets that generate directionally oriented magnetic fields of selective intensity. The magnetic field directions are aligned with a desired shaft support bearing preload direction and intensity, for example to exert axial thrust or radial preloads on the support bearings. A plurality of magnetic bearings may be oriented in opposed relationship with neutral or offsetting resultant forces. The passive magnetic force preload may be utilized to offset rotor vertical weight during induction startup or stopping cycles. Passive magnetic force preload may be applied to lubricated bearings to assure their operational stability. The passive magnetic bearings can also absorb radial or axial thrust forces imparted on the rotor shaft during induction machine operation, that may reduce machine operational noise, and energy consumption.
US09048700B2
A motor assembly includes a structural unit for mounting a motor, for mounting and enclosing electronic circuitry, and for providing a corridor for air to flow and cool the motor and/or the electronic circuitry. The motor assembly includes a substantially water-resistant motor that rotationally drives a fan for cooling the motor and/or rotationally drives a propeller for providing propulsion to watercraft. The electronic circuitry of the motor assembly receives and transmits instructions to a command post by way of electronic signals and distributes power to the motor. The structural unit seals the circuitry from the surrounding environment.
US09048685B2
Emergency lighting with a charging indicator circuitry comprises a power source module, a lighting circuit, a battery circuit, and an emergency switch circuit. The battery circuit includes charging indicator circuitry and a battery module; the power source module is connected with the battery module via the charging indicator circuitry. When the utility power is interrupted or a test switch is pressed, the light of the charging indicator circuitry goes out to indicate that the emergency lighting is in discharging status. When the utility power is supplied normally, if a battery within the battery module is in disconnected state, the light of the indicating circuitry goes out to indicate that the emergency lighting is in disconnected state. The charging indicator circuitry may be a simple light-emitting indicating circuit, has no need for much modification to the original circuit during manufacture and design, and may be simple and quickly-responsive.
US09048682B2
A wireless multi-charging method of a power transmitter that wirelessly transmits power includes sensing a first power receiver, increasing a transmission power required for charging the first power receiver, sensing a second power receiver, decreasing the transmission power required for suspending charging of the first power receiver, and increasing the transmission power required for simultaneously charging both the first power receiver and the second power receiver.
US09048681B2
Wireless charging and data communication are effected. In accordance with various example embodiments, a transceiver-type circuit wirelessly charges portable devices, such as hand-held telephones via wireless signals, and also wirelessly communicates data with remote transponders. The data communication is carried out to facilitate authentication of the remote transponders and may, for example, be limited relative to a power-carrying capability of the transponders. Such aspects may be implemented, for example, in a transceiver for both transponder-based operation and (high-power) wireless charging applications in vehicle-based circuits.
US09048677B2
A battery pack includes a secondary battery, a discharge-control transistor, a charge-control transistor connected in series with the discharge-control transistor between a negative power source terminal of the secondary battery and a terminal of a load or a negative power source terminal of a charger, and a battery protection semiconductor device including a detection circuit that detects at least one of excessively charged, excessive discharging, overcurrent, short-circuit, and overheating states of the secondary battery, a control circuit that turns on and off the discharge-control transistor and the charge-control transistor, and a charge prevention circuit that prevents the secondary battery from being charged by turning off the charge-control transistor when a voltage of the secondary battery is not greater than a predetermined low-voltage criterial voltage variable by trimming a portion of the charge prevention circuit. The charge prevention circuit includes first and second inverter circuits.
US09048673B2
A connector with embedded charging integrated circuits mainly has an insulating housing, an insulating base, a plurality of connecting terminals, a PCB, a charging IC, and a plurality of forwarding terminals. A tongue portion extends outward from one side of the insulating housing, a plurality of terminal slots are disposed in the tongue portion. The connecting terminals, the forwarding terminals and the charging IC electrically connect with the PCB. The insulating base is to carry the PCB, and the connecting terminals are accommodated in the terminal slots while the insulating base assembles with the insulating housing. While the connector receives electrical energy provided by the motherboard of an external device, the charging current provided by the motherboard is transmitted to the charging IC through the forwarding terminals, the charging current processed and improved by the charging IC is output via the connecting terminals to speed up the charging.
US09048667B2
A suppressed noise cell controller includes, corresponding to a number of cell packs, a plurality of ICs each having a voltage detecting circuit detecting voltages of respective cells of a cell pack in which four cells are connected in series, a switch control circuit controlling conduction and a blocking operation of a plurality of switch elements connected in parallel to the respective cells via capacity adjusting resistors, terminal LIN1 for inputting control information, terminal LIN2 for outputting control information, terminal Vcc and GND terminal, and terminal LIN2 of a higher-order IC and terminal LIN1 of a lower-order IC are daisy chain connected. The Vcc terminal of each IC is connected to a positive electrode of a higher-order cell among cells constituting a corresponding cell pack via a noise eliminating inductor, and the GND terminal is coupled directly to Vcc of the lower-order IC. Noise isn't superposed on LIN1 or LIN2.
US09048666B2
A USB charging circuit includes a mating hub module including a USB input port for the connection of an external computer and a USB main hub control circuit electrically connected to the USB input port, a power supply module including a power supply device and a synchronization/charge mode switching circuit for detecting the power signal output of the USB input port and outputting a corresponding mode judgment signal, and one or multiple output control units each including a USB charging control circuit electrically connected to the USB main hub control circuit, the power supply device and the synchronization/charge mode switching circuit to receive the outputted data signal, power supply and mode judgment signal and a USB output port for receiving the outputted data signal and power supply from the USB charging control circuit so that connected portable electronic devices can be charged or receive data synchronously.
US09048655B2
Some embodiments relate to an IC that includes an ESD-susceptible circuit. The IC includes a number of IC pads that are electrically coupled to respective nodes on the ESD-susceptible circuit. The IC pads are electrically accessible from external to the IC, and include one or more power supply pads and one or more I/O pads. The IC also includes a number of ESD protection devices coupled to the plurality of IC pads, respectively. A trigger circuit on the IC is configured to detect an ESD event impingent on a power supply pad and, in response to the detection, to trigger concurrent shunting of energy of the ESD event over both an ESD clamp element of an I/O pad and an ESD clamp element of the power supply pad. Other embodiments are also disclosed.
US09048646B2
An electrical box extender includes a rectangular tube having a first pair of opposing sides and a second pair of opposing sides. The first pair of opposing sides and the second pair of opposing sides form a perimeter configured to fit within a single-gang electrical box. The electrical box extender also includes a set of flanges extending laterally from a front edge of the first pair of opposing sides. The set of flanges includes a male interlocking flange and a female interlocking flange. The male interlocking flange is configured to attach to another female interlocking flange of a substantially identical electrical box extender.
US09048637B2
A gas-insulated switchgear includes: a circuit breaker; a connection bus bar; a first disconnect switch; a second disconnect switch; a line bus bar; a main bus bar; and an abutment. The circuit breaker includes first and second branch outlets provided on a side surface of a cylindrical circuit breaker tank. The connection bus bar has one end connected to the first branch outlet. The first disconnect switch is connected to the other end of the connection bus bar. The second disconnect switch is connected to the second branch outlet. The line bus bar is led out from the second disconnect switch in a horizontal direction. The main bus bar is arranged above the second disconnect switch coaxially with the second branch outlet. The abutment is fixed to a top portion of the second disconnect switch and supports the main bus bar from below.
US09048635B2
A spark plug has a metal shell, an insulator, a center electrode, and a ground electrode. One or more firing tips can be attached to the center electrode, to the ground electrode, or to both electrodes. The metal shell and ground electrode are attached together by way of one or more laser keyhole welds at an interface of the shell and electrode. Before the laser keyhole welds, resistance welding can be executed for a temporary attachment.
US09048632B1
A laser apparatus includes a fiber oscillator. In another aspect, an Ytterbium (Yb) doped fiber is employed. Another aspect provides an unamplified laser pulse emitted from an Yb fiber oscillator having a repetition rate less than 5 MHz and a pulse energy greater than 100 nJ. In still an additional aspect, a flexible Yb fiber has a length greater than 1 m which is capable of being looped with an outside loop diameter less than 150 mm. Another aspect provides for a fiber oscillator with passive optical fiber lengths of at least 10 meters, and more preferably more than 100 meters while having repetition rates less than 4 MHz.
US09048631B2
A laser light source having a ridge waveguide structure includes a semi-conductor layer sequence having a number of functional layers and an active region that is suitable for generating laser light during operation. At least one of the functional layers is designed as a ridge of the ridge waveguide structure. The semiconductor layer sequence has a mode filter structure that is formed as part of the ridge and/or along a main extension plane of the functional layers next to the ridge and/or perpendicular to the main extension plane of the functional layers below the ridge.
US09048628B2
The challenge of providing a long-life solid-state dye laser medium is tackled. This challenge is solved by a solid-state dye laser medium comprising a polydimethylsiloxane, and a dye dissolved in the polydimethylsiloxane. The dye is preferably a pyrromethene dye.
US09048614B2
Dry oxygen, dry air, or other gases such as ozone are hermetically sealed within the package of the external cavity laser or ASE swept source to avoid packaging-induced failure or PLF. PIF due to hydrocarbon breakdown at optical interfaces with high power densities is believed to occur at the SLED and/or SOA facets as well as the tunable Fabry-Perot reflector/filter elements and/or output fiber. Because the laser is an external cavity tunable laser and the configuration of the ASE swept sources, the power output can be low while the internal power at surfaces can be high leading to PIF at output powers much lower than the 50 mW.
US09048609B2
A laser emitter module may include a first laser emitter configured to output first laser beam having a first radiation angle by receiving first input laser beam and a second laser emitter configured to output second laser beam having a radiation angle different from the first radiation angle by receiving second input laser beam having a width different from that of the first input laser beam. The first and second laser emitters output the first and second laser beam together.
US09048605B2
A hand operated crimping tool comprising a body arranged between a distal end and a proximal end of the crimping tool, a tool head arranged distally on the crimping tool, and handles arranged proximally on the crimping tool, which handles are movably arranged in relation to each other, where at least one handle is movably arranged in relation to the body, where two crimping dies between which at least one workpiece is to be crimped form a die pair, and where the relative movement of the tool handles is connected to the relative movement of crimping dies forming at least one die pair. The crimping tool comprises at least three crimping dies, the crimping dies forming at least two die pairs, where the distances between the respective crimping dies in at least two die pairs are further arranged adjustable independently of each other.
US09048589B2
A Shielding shell for a connector is disclosed which includes a first wall, a second wall and a third wall. The first wall, the second wall and the third wall are arranged mutually at an angle to each other. At least the first wall and the second wall are connected to each other by a first folded edge. The shielding shell further includes a first contact portion connected with the second wall by a second folded edge, the first contact portion being arranged substantially parallel to the third wall and including a plurality of contact segments contacting said third wall.
US09048581B2
An electrical connector includes a housing extending from a mating face to an opposite face, and first and second side walls that extend between the mating face and the opposite face. The housing has a contact cavity that includes opposing sides. The first side wall includes a side opening that extends through the first side wall into communication with the contact cavity. The contact cavity is accessible through the mating face for receiving a mating connector therein. Electrical contacts are held by the housing and arranged in opposing rows that extend along the opposing sides of the contact cavity. A retention insert is received within the side opening. The retention insert includes fingers that extend into the contact cavity and engage in physical contact with corresponding electrical contacts of one of the rows of the electrical contacts to hold the corresponding electrical contacts within the contact cavity.
US09048580B2
An easy-pull male network connector includes a male connector body providing a resilient clip lockable to a mating female network connector, a protective jacket surrounding the male connector body, a bracket located at one end of the male connector body remote from the resilient clip, a pivotable hook pivotally mounted at the bracket and hooked on the resilient clip and biasable to release or press the resilient clip when the protective jacket is moved forwards or backwards relative to the male connector body, and a tool attachable to the protective jacket and operable to move the protective jacket backwards relative to the male connector body. Thus, when the user pulls the protective jacket backwards, either with the hand or by means of the tool, to press the resilient clip, the easy-pull male network connector is disengaged from the mating female network connector.
US09048567B2
A connector capable of being fitted to a partner connector is provided with a lock member, a solenoid having a plunger, a restriction member having a restricting part, and a restricted part. In a fitted state in which the connector and the partner connector are fitted to each other, the lock member engages the partner connector and locks the two connectors into a fitted state. The solenoid drives the plunger between a restriction position and a release position. The restriction member is movably supported by the plunger. The restricted part receives the restricting part when the plunger is driven into the restriction position. When the plunger is in the restriction position, movement of the restricted part is restricted by the restricting part, and thereby the restricted part directly or indirectly prevents release of the fitted state.
US09048565B2
An adapter apparatus includes a substrate having a plurality of openings defined therethrough. Further, a deflectable element socket contact is provided in each of the openings. When a conductive male pin is positioned in contact between first and second deflectable elements of the deflectable element socket contact, at least a portion of the first and second deflectable elements are caused to deflect within first and second deflection regions, respectively, of the defined opening.
US09048564B2
An electrically insulating sheath for retaining electrical contacts in an electrical connector, the insulating sheath including an electrically non-conductive housing with a chamber defined therein. The chamber includes a pair of contact-receiving channels extending in an axial direction, each of the contact-receiving channels including a collar pocket for retaining the electrical contacts when inserted in the sheath. A dividing wall separates the contact-receiving channels from one another to reduce interference and crosstalk among the wires of the electrical contacts. The sheath includes a cover connected to the housing, the cover extending over at least a portion of the chamber.
US09048547B2
Systems and methods are disclosed for shared AM/FM air loop antennas that may be advantageously implemented to provide a AM/FM receiver system with a single common air loop antenna for receiving both AM and FM channels, thus eliminating the need for additional materials and electronics associated with provision of a separate FM pigtail antenna and FM antenna jack for connection of same. The shared AM/FM air loop antennas may be connected to a radio device having antenna connections.
US09048542B2
Disclosed herein are a side-face radiation antenna and a wireless communication module. According to an embodiment of the present invention, there is provided the side-face radiation antenna including a via patch part formed at a side portion of a module substrate including laminated substrates to perform a side-face radiation, and formed by metal filled in a plurality of vias arranged at a predetermined interval in the side portion and connected, and a feed line part inserted between intermediate layers of the module substrate, and connected to the via at a center portion of the via patch part. In addition, there is provided the wireless communication module including the side-face radiation antenna.
US09048541B2
The device includes radio frequency (RF) communication components installed within a case of the device and an antenna with an inverted E shape mounted within a header of the device. The antenna has three branches extending from a main horizontal arm: a capacitive branch connecting one end of the main arm to the case via a capacitive load; an RF signal feed branch connecting a middle portion of the main arm to the internal RF components of the device via a feedthrough; and an inductive branch connecting the opposing (far) end of the main arm to the case to provide a shunt to ground. The E-shaped configuration and the provision of capacitive loading allows for cancellation of inductance to bring the antenna into resonance and to provide optimal radiation efficiency as well as to provide for impedance with no reactive component.
US09048540B2
A reception method and apparatus for use in a multi-cell orthogonal frequency division multiple access (OFDMA) wireless system. In a unicast receive mode during a first receive time period, a first group of orthogonal frequency division multiplexing (OFDM) symbols is received by a mobile device from multiple of a plurality of antennas at a serving base station. In a single-frequency-network (SFN) receive mode during a second receive time period, a second group of OFDM symbols is received by the mobile device from one of a plurality of antennas at the serving base station. The transition between the first receive time period and the second receive time period occurs during a cyclic prefix or a cyclic postfix between OFDM symbols, and the plurality of antennas produce a first beam pattern during the unicast receive mode and a second beam pattern during the SFN receive mode.
US09048534B2
It is possible to obtain a wide-band feeder circuit a lower conductive plate provided substantially in parallel to an upper conductive plate, a short-circuit portion provided in a concave manner at a central portion of the lower conductive plate, and a countersunk portion provided in a convex manner at a central portion of a short-circuit plate forming a bottom of the short-circuit portion. It is also possible to obtain an antenna including such a wide-band feeder circuit.
US09048530B2
The deployable flat panel array technology includes panel arrays and/or methods for multi-axial deployment of a panel array. The panel array can include a first row of panels, a second row of panels, and at least two respective panels of each of the first and the second rows coupled together via a carpenter tape hinge and allowing for multi-axial deployment to form the panel array.
US09048516B2
To provide a safety device of a battery temperature control system for an EV or an HEV capable of preventing an electric shock due to the electrical conduction across terminals of batteries in the event of a vehicle collision.A safety device used in a temperature control system of a battery for a vehicle, including a first heat exchange unit (1) which includes a first heat exchange section (2) filled with a liquid-state heat medium into a pipe (3) and exchanging heat with a battery (B) by the heat medium, and a second heat exchange unit (20) which includes a second heat exchange section (21) heating or cooling the heat medium subjected to heat exchange in the first heat exchange section (2), wherein the heat medium existing in the first heat exchange section is discharged to the outside of the first heat exchange section, for example, under a predetermined condition such as a vehicle collision.
US09048511B2
An air electrode for a metal-air battery includes an air electrode catalyst and an electrically conductive material, and the air electrode catalyst contains a layered double hydroxide. Discharge capacity can be improved by incorporating the air electrode of this invention in a metal-air battery.
US09048507B2
Polymer electrolytes offer increased safety and stability as compared to liquid electrolytes, yet there are a number of new challenges that polymer electrolytes introduce. A novel polymer electrolyte, as disclosed herein, is an ionically-conductive polymer with a backbone that is both highly flexible and highly conductive with high conductivity pendant chains attached, thus increasing the concentration of lithium coordination sites and improving ionic conductivity. Previous strategies for comb-type conductive polymers have focused on attaching either conductive pendant chains to a flexible non-conductive backbone or conductive pendant groups to a marginally flexible conductive backbone.
US09048500B2
A fuel cell system includes an IG switch disposed between a 14V battery and a controller. The fuel cell system also includes a start switch disposed independently of the IG switch. Upon detection of the ON state of the start switch, the controller outputs an FC start instruction to an FC auxiliary device. Moreover, an FC inverter switch is disposed between the 14V battery and the FC auxiliary device. Through the function of the controller, power supply from the 14V battery to the FC auxiliary device is suspended for a period from when a wait time, which is predeterminedly set from the moment when the IG switch is turned ON, has elapsed to the moment when the start switch is turned ON, during a wait period between the moment when the IG switch is turned ON and the moment when the start switch is turned ON.
US09048482B2
A battery tray includes a bottom plate and opposing end walls extending upward from the bottom plate. Each end wall includes a plurality of inward spaced battery connectors. A retainer is releasably secured to the bottom plate and is configured to retain batteries disposed on the bottom plate and abutting the end walls. At least one printed circuit board in an end wall includes circuitry connecting the battery connectors to the electrical output.
US09048474B2
Disclosed is a fuel cell system which comprises a power generation means that includes a plurality of fuel cells that are connectable to one another in series or in parallel through connecting terminals, a fuel gas supply conduit through which fuel electrodes of all or part of the fuel cells are connected in series and an oxidant gas supply conduit through which air electrodes of all or part of the fuel cells are connected in series; a switching means that switches an electric connection condition between the connecting terminals and connecting means of an external load device; a fuel gas supply means that supplies the fuel gas supply conduit with a fuel gas and an oxidant gas supply means that supplies the oxidant gas supply conduit with an oxidant gas; a load detecting means that detects a load of the external load device; and a control means that selects, based on an already derived relation between overall electric power output curves corresponding to the number of the fuel cells that are mutually connected and an operation temperature zone, one of the power output curves in accordance with an input from the load detecting means and selects the number of mutually connected fuel cells that brings about the highest voltage of the fuel cells thereby to control the switching means, the fuel gas supply means and the oxidant gas supply means.
US09048469B2
A hollow-fiber membrane module for moisture exchange including a tubular outer case, a tubular inner case, plural hollow-fiber membranes, sealing portions, an inlet, an outlet, a first flow path, a second flow path, and a tubular porous member. The inner case is coaxially contained in the outer case so as to have a space therebetween. The hollow-fiber membranes are filled in the space and extend in the axial direction. The sealing portions are provided to both ends of the space so as to fix the plural hollow-fiber membranes and to seal the space. The first flow path extends from one end side of the hollow-fiber membranes to the other end side via insides of the hollow-fiber membranes. The second flow path extends from the inlet to the outlet via outsides of the hollow-fiber membranes in the space. The tubular porous member is inserted between the hollow-fiber membranes.
US09048465B2
A bipolar plate for a fuel cell is provided. The bipolar plate having flow channels for oxidant gas; said flow channels for oxidant gas comprising one or more grooves each representing a serpentine path; wherein each said serpentine path independently comprises N consecutive legs L1, L2, . . . LN; connected to each other by N−1 consecutive turn sections, T1, T2, . . . TN-1; wherein each leg L1, L2, . . . LN-1 being lengthwise separated from its consecutive leg L2, L3, . . . LN by a wall section, W1, W2, . . . WN-1; wherein each turn section representing a 180° change of flow direction of oxidant gas; wherein N is an odd integer of 3 or more; and wherein one or more of the wall sections W1, W2, . . . WN-1 independently comprise one or more by-pass channels for allowing oxidant gas to flow via a short cut from one leg Lx to its consecutive leg Lx+1; 1≦x≦N−1; thereby by passing a part of the leg Lx and a part of the leg Lx+1. Furthermore, a cooling plate having a similar design is provided. The bipolar plate as well as the cooling plate provide for more efficient supply of fluids over the surface of the plate.
US09048453B2
To provide a light-emitting device which can emit bright light without increasing the projected area of a light-emitting element and be manufactured with high yield. A light-emitting device of one embodiment of the present invention includes a plurality of projections; a first electrode formed along the plurality of projections; a layer containing a light-emitting organic compound formed along the plurality of projections and over the first electrode; and a second electrode formed along the plurality of projections and over the layer containing a light-emitting organic compound. Further, the plurality of projections each have a bottom surface having a side in contact with a bottom surface of an adjacent projection; a plurality of side surfaces each having a certain angle greater than 0° and less than or equal to 80° with respect to the bottom surface; and a vertex having a first continuously curved surface.
US09048446B2
An organic light emitting device is described. The organic light emitting device includes: a substrate; a first electrode on the substrate; an emission layer on the first electrode; a second electrode on the emission layer; and an exciton blocking layer between the first electrode and the emission layer, in which a LUMO energy level of the exciton blocking layer is higher than a LUMO energy level of the emission layer.
US09048443B2
A display device includes a bottom member, a display panel, a top member and a groove region. The display panel is disposed on the bottom member, and includes an organic layer. The top member is disposed on the display panel. The groove region is formed by removing at least one of the top member or the bottom member at a bending region of the display device.
US09048441B2
It is an object of the present invention to provide an organometallic complex that can emit phosphorescence. In the following general formula (G1), X represents —O— or —N(R10)—. R1 to R9 each represent any of hydrogen, an alkyl group or a cycloalkyl group having 1 to 6 carbon atoms, an alkoxy group having 1 to 6 carbon atoms, an alkoxycarbonyl group having 1 to 6 carbon atoms, an acyl group having 1 to 6 carbon atoms, an acyloxy group having 1 to 6 carbon atoms, a halogen group, a haloalkyl group, and an aryl group having 6 to 12 carbon atoms. In addition, R10 represents any of an alkyl group or a cycloalkyl group having 1 to 6 carbon atoms, an acyl group having 1 to 6 carbon atoms, an aryl group having 6 to 12 carbon atoms, and a heteroaryl group having 4 to 10 carbon atoms. Moreover, M represents an element belonging to Group 9 or 10.
US09048422B2
A three-dimensional array adapted for memory elements that reversibly change a level of electrical conductance in response to a voltage difference being applied across them. Memory elements are formed across a plurality of planes positioned different distances above a semiconductor substrate. Bit lines to which the memory elements of all planes are connected are oriented vertically from the substrate and through the plurality of planes.
US09048415B2
Memory cells (e.g., CBRAM cells) include an ion source material over an active material and an electrode comprising metal silicide over the ion source material. The ion source material may include at least one of a chalcogenide material and a metal. Apparatuses, such as systems and devices, include a plurality of such memory cells. Memory cells include an adhesion material of metal silicide between a ion source material and an electrode of elemental metal. Methods of forming a memory cell include forming a first electrode, forming an active material, forming an ion source material, and forming a second electrode including metal silicide over the metal ion source material. Methods of adhering a material including copper and a material including tungsten include forming a tungsten silicide material over a material including copper and treating the materials.
US09048410B2
A method of forming a memory device having magnetic tracks individually comprising a plurality of magnetic domains having domain walls, includes forming an elevationally outer substrate material of uniform chemical composition. The uniform composition material is partially etched into to form alternating regions of elevational depressions and elevational protrusions in the uniform composition material. A plurality of magnetic tracks is formed over and which angle relative to the alternating regions. Interfaces of immediately adjacent of the regions individually form a domain wall pinning site in individual of the magnetic tracks. Other methods, including memory devices independent of method, are disclosed.
US09048408B2
A light emitting diode (LED) package includes a substrate, a first electrode and a second electrode embedded in the substrate and spaced from each other, an LED die mounted on a top surface of the substrate and electrically connected to the first and the second electrodes. Both the first and the second electrodes include a top face and a bottom face, with the top face and the bottom face of each of the first and the second electrodes being exposed at the top surface and a bottom surface of the substrate, respectively. The top face of the first electrode defines a first groove corresponding to a positive bonding pad (p-pad) of the LED die. The p-pad is partially inserted into the first groove. An oxidation-resistant metal coating layer is filled between an insertion portion of the p-pad and an inner surface of the first groove.
US09048404B2
Thin, flat solid state light source device and methods for manufacturing is described. LED chips and their circuit boards are mounted on a thermal conductive substrate. The LED chips are surrounded with a flat layer of reflecting material which may embed the circuit boards. The LED chips and the reflecting layer is then topped with a layer of diffusion material and a layer of cover material.
US09048401B2
A method for producing a semiconductor device includes a preparing step of preparing a board formed with a concave portion, a terminal disposed in or around the concave portion, and a semiconductor element disposed in the concave portion; a wire-bonding step of connecting the terminal to the semiconductor element with a wire; a pressure-welding step of pressure-welding an encapsulating sheet to the board so as to be in close contact with the upper surface of a portion around the concave portion and to be separated from the upper surface of the concave portion under a reduced pressure atmosphere; and an atmosphere releasing step of releasing the board and the encapsulating sheet under an atmospheric pressure atmosphere.
US09048399B2
Disclosed is a white light emitting device including a semiconductor light emitting element configured to emit near ultraviolet light having a peak wavelength ranging from 380 to 410 nm, a first phosphor layer and a second phosphor layer. The first phosphor layer contains a blue-emitting phosphor configured to emit blue light by the near ultraviolet light, and a red-emitting phosphor activated by trivalent europium and configured to emit red light by the near ultraviolet light. The second phosphor layer contains a green-emitting phosphor configured to emit green light by the near ultraviolet light. The semiconductor light emitting element, the first phosphor layer and the second phosphor layer are laminated in this order to emit white light.
US09048392B2
Light emitting device (LED) array assemblies and related methods are provided. An LED array assembly can include a primary substrate with an array of light emitting devices disposed on the primary substrate. The LED array assembly can also include a secondary substrate comprising at least one or more grooves. The primary substrate can be positioned on the secondary substrate with the grooves facing the primary substrate.
US09048390B2
A package for a light emitting device includes: a resin portion having a sidewall thereof; a first lead having a reflective layer containing silver, the first lead being embedded in the resin portion such that the reflective layer is exposed inside the sidewall; and a second lead having at least a part of a surface thereof exposed inside the sidewall, the second lead being embedded in the resin portion while being isolated from the first lead, wherein in the first lead, the reflective layer is provided spaced inward apart from a boundary between the first lead and the resin portion, and wherein a separating surface exposed between the boundary and the reflective layer is formed of a surface of metal containing silver in a smaller amount than that of the reflective layer.
US09048382B2
A thermoelectric material contains fibers and a method for producing a thermoelectric material uses fibers. The fibers, in this case, in particular, perform the function of influencing thermal conductivity, electrical conductivity, tensile strength and/or extensibility of the thermoelectric material. The thermoelectric material is used, in particular, in thermoelectric generators which are used, for example, in motor vehicles for converting thermal energy from the exhaust gas into electrical energy.
US09048380B2
A thermoelectric conversion material having a novel composition is provided. The thermoelectric conversion material comprises a first dielectric material layer, a second dielectric material layer, and an electron localization layer that is present between the first dielectric material layer and the second dielectric material layer and that has a thickness of 1 nm.
US09048374B1
A method for manufacturing an interdigitated back contact solar cell, comprising steps of: (a) providing a doped silicon substrate; (b) forming a first silicon dioxide layer on the front surface and the rear surface; (c) depositing a boron-containing doping paste on the first silicon dioxide layer of the rear surface in a first pattern; (d) heating the silicon substrate; (e) removing the first silicon dioxide layer; (f) forming a second silicon dioxide layer on the front surface and the rear surface; (g) depositing a phosphorus-containing doping paste on the second dioxide layer of the rear surface in a second pattern; (h) heating the silicon substrate; and (i) removing the second silicon dioxide layer from the silicon substrate, wherein the first pattern and the second pattern collectively form an interdigitated pattern.
US09048367B2
A multichip package structure for generating a symmetrical and uniform light-blending source includes a substrate unit, a light-emitting unit and a package unit. The substrate unit includes a substrate body and at least one bridging conductive layer disposed on the top surface of the substrate body. The light-emitting unit includes at least two first light-emitting elements diagonally disposed on the substrate body and electrically connected to the substrate body and at least two second light-emitting elements diagonally disposed on the substrate body and electrically connected to the substrate body. The package unit includes at least two first light-transmitting package bodies respectively covering the at least two first light-emitting elements and at least two second light-transmitting package bodies respectively covering the at least two second light-emitting elements.
US09048363B2
A vertical stack including a p-doped GaN portion, a multi-quantum-well including indium gallium nitride layers, and an n-doped transparent conductive material portion is formed on an insulator substrate. A dielectric material liner is formed around the vertical stack, and is patterned to physically expose a surface of the p-doped GaN portion. A selective low temperature epitaxy process is employed to deposit a semiconductor material including at least one elemental semiconductor material on the physically exposed surfaces of the p-doped GaN portion, thereby forming an elemental semiconductor material portion. The selective low temperature epitaxy process can be performed at a temperature lower than 600° C., thereby limiting diffusion of materials within the multi-quantum well and avoiding segregation of indium within the multi-quantum well. The light-emitting diode can generate a radiation of a wide range including blue and green lights in the visible wavelength range.
US09048362B2
According to one embodiment, a semiconductor light emitting device includes n-type and p-type semiconductor layers containing a nitride semiconductor and a light emitting layer. The emitting layer includes a barrier layer containing III group elements, and a well layer stacked with the barrier layer and containing III group elements. The barrier layer is divided into a first portion on an n-type semiconductor layer side and a second portion on a p-type semiconductor layer side, an In composition ratio in the III group elements of the second portion is lower than that of the first portion. The well layer is divided into a third portion on an n-type semiconductor layer side and a fourth portion on a p-type semiconductor layer side, an In composition ratio in the III group elements of the fourth portion is higher than that of the third portion.
US09048343B2
A method of manufacturing a semiconductor light emitting device, includes forming a light emitting structure on a growth substrate. The light emitting structure includes a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer. A support substrate having one or more protrusions formed on one surface thereof is prepared. The one or more protrusions formed on the one surface of the support substrate are attached to one surface of the light emitting structure. The growth substrate is separated from the light emitting structure.
US09048342B2
A semiconductor device stacked structure is disclosed, which includes multiple semiconductor devices and at least one reinforcing structure. The semiconductor devices are stacked on one another. At least one semiconductor device has at least one through silicon via. Each reinforcing structure surrounds a corresponding one of the at least one through silicon via and is electrically insulated from the semiconductor devices. The at least one reinforcing structure includes multiple reinforcing elements and at least one connecting element. Each reinforcing element is disposed between the semiconductor devices. Vertical projections of the reinforcing elements on a plane define a close region, and a projection of the at least one through silicon via on the plane is located within the close region. The connecting element is located in an overlapping region of the vertical projections of the reinforcing elements on the plane, for connecting the reinforcing elements to form the reinforcing structure.
US09048338B2
A device includes a first power semiconductor chip having a first face and a second face opposite to the first face with a first contact pad arranged on the first face. The first contact pad is an external contact pad. The device further includes a first contact clip attached to the second face of the first power semiconductor chip. A second power semiconductor chip is attached to the first contact clip, and a second contact clip is attached to the second power semiconductor chip.
US09048336B2
Performance and/or uniformity of sophisticated transistors may be enhanced by incorporating a carbon species in the active regions of the transistors prior to forming complex high-k metal gate electrode structures. For example, a carbon species may be incorporated by ion implantation into the active region of a P-channel transistor and an N-channel transistor after selectively forming a threshold adjusted semiconductor material for the P-channel transistor, while the active region of the N-channel transistor is still masked.
US09048335B2
An integrated circuit having multiple different device gate configurations and a method for fabricating the circuit are disclosed. An exemplary embodiment of forming the circuit includes receiving a substrate having a first device region, a second device region, and a third device region. A first interfacial layer is formed over at least a portion of each of the first device region, the second device region, and the third device region. The first interfacial layer is patterned to define a gate stack within the third device region. A second interfacial layer is formed over at least a portion of the second device region. The second interfacial layer is patterned to define a gate stack within the second device region. A third interfacial layer is formed over at least a portion of the first device region. The third interfacial layer defines a gate stack within the first device region.
US09048333B2
A device includes a first package component, and a second package component underlying, and bonded to, the first package component. A molding material is disposed under the first package component and molded to the first and the second package components, wherein the molding material and the first package component form an interface. An isolation region includes a first edge, wherein the first edge of the isolation region contacts a first edge of the first package component and a first edge of the molding material. The isolation has a bottom lower than the interface.
US09048331B2
A method of manufacturing a semiconductor chip includes forming a masking member including an opening on a wiring substrate including a chip mounting region so as to align the opening with the chip mounting region, forming an uncured sealing resin on at least the chip mounting region of the wiring substrate, wherein a support film is formed on the uncured sealing resin, removing the support film from the uncured sealing resin, removing the masking member from the wiring substrate so that the uncured sealing resin remains on the chip mounting region, and flip-chip mounting a semiconductor chip onto the chip mounting region with the uncured sealing resin arranged in between. The uncured sealing resin has a higher temperature when removing the masking member than when removing the support film.
US09048327B2
An embodiment of the present invention is a microcrystalline semiconductor film having a thickness of more than or equal to 70 nm and less than or equal to 100 nm and including a crystal grain partly projecting from a surface of the microcrystalline semiconductor film. The crystal grain has an orientation plane and includes a crystallite having a size of 13 nm or more. Further, the film density of the microcrystalline semiconductor film is higher than or equal to 2.25 g/cm3 and lower than or equal to 2.35 g/cm3, preferably higher than or equal to 2.30 g/cm3 and lower than or equal to 2.33 g/cm3.
US09048326B2
A thin film transistor substrate includes a substrate; a gate electrode on the substrate; a semiconductor pattern on the gate electrode; a source electrode on the semiconductor pattern; a drain electrode on the semiconductor pattern and spaced apart from the source electrode; a pixel electrode connected to the drain electrode; and a common electrode partially overlapped with the pixel electrode. The semiconductor pattern is in a same layer of the thin film transistor substrate as the pixel electrode and has an electrical property different from an electrical property of the pixel electrode.
US09048323B2
A transistor that is to be provided has such a structure that a source electrode layer and a drain electrode layer between which a channel formation region is sandwiched has regions projecting in a channel length direction at lower end portions, and an insulating layer is provided, in addition to a gate insulating layer, between the source and drain electrode layers and a gate electrode layer. In the transistor, the width of the source and drain electrode layers is smaller than that of an oxide semiconductor layer in the channel width direction, so that an area where the gate electrode layer overlaps with the source and drain electrode layers can be made small. Further, the source and drain electrode layers have regions projecting in the channel length direction at lower end portions.
US09048320B2
A protective circuit includes a non-linear element which includes a gate electrode, a gate insulating layer covering the gate electrode, a first oxide semiconductor layer overlapping with the gate electrode over the gate insulating layer, a channel protective layer overlapping with a channel formation region of the first oxide semiconductor layer, and a pair of a first wiring layer and a second wiring layer whose end portions overlap with the gate electrode over the channel protective layer and in which a conductive layer and a second oxide semiconductor layer are stacked. Over the gate insulating layer, oxide semiconductor layers with different properties are bonded to each other, whereby stable operation can be performed as compared with Schottky junction. Thus, the junction leakage can be reduced and the characteristics of the non-linear element can be improved.
US09048319B2
With a TFT using an oxide semiconductor film, there is such an issue that oxygen deficit is generated in a surface region of the oxide semiconductor film after performing plasma etching of a source/drain electrode, thereby increasing the off-current. Provided is a TFT which includes: a gate electrode on an insulating substrate; a gate insulating film on the gate electrode; an oxide semiconductor film containing indium on the gate insulating film; and a source/drain electrode on the oxide semiconductor film. Further, the peak position derived from an indium 3d orbital in the XPS spectrum of a surface layer in a part of the oxide semiconductor film where the source/drain electrode is not superimposed is shifted towards a high energy side than the peak position derived from the indium 3d orbital in the XPS spectrum of an oxide semiconductor region existing in a lower part of the surface layer.
US09048316B2
Embodiments of mechanisms of a semiconductor device structure are provided. The semiconductor device structure includes a substrate and a word line cell disposed over the substrate. The semiconductor device further includes a memory gate disposed over the substrate and adjacent to the word line cell and a spacer on a sidewall of the memory gate. The spacer and the word line cell are at opposite sides of the memory gate. In addition, an angle between a top surface of the memory gate and a sidewall of the memory gate is in a range from about 75° to about 90°.
US09048312B2
A semiconductor device including a substrate having an active region is disclosed. A field-plate region and a bulk region are in the active region, wherein the bulk region is at a first side of the field-plate region. At least one trench-gate structure is disposed in the substrate corresponding to the bulk region. At least one source-doped region is in the substrate corresponding to the bulk region, wherein the source-doped region surrounds the trench-gate structure. A drain-doped region is in the substrate at a second side opposite to the first side of the field-plate region, wherein an extending direction of length of the trench-gate structure is perpendicular to that of the drain-doped region as viewed from a top view perspective.
US09048310B2
According to example embodiments, a graphene switching devices having a tunable barrier includes a semiconductor substrate that includes a first well doped with an impurity, a first electrode on a first area of the semiconductor substrate, an insulation layer on a second area of the semiconductor substrate, a graphene layer on the insulation layer and extending onto the semiconductor substrate toward the first electrode, a second electrode on the graphene layer and insulation layer, a gate insulation layer on the graphene layer, and a gate electrode on the gate insulation layer. The first area and the second area of the semiconductor substrate may be spaced apart from each other. The graphene layer is spaced apart from the first electrode. A lower portion of the graphene layer may contact the first well. The first well is configured to form an energy barrier between the graphene layer and the first electrode.
US09048307B2
A semiconductor device having reduced leakage current and increased capacitance without increasing an equivalent oxide thickness (EOT) can be manufactured by a method that includes providing a substrate having a dummy gate pattern; forming a gate forming trench by removing the dummy gate pattern; forming a stacked insulation layer within the gate forming trench, wherein the forming of the stacked insulation layer includes forming a first high-k dielectric layer, forming a second high-k dielectric layer by performing heat treatment on the first high-k dielectric layer, and, after the heat treatment, forming a third high-k dielectric layer on the second high-k dielectric layer, the third high-k dielectric layer having a higher relative permittivity than the second high-k dielectric layer and having a dielectric constant of 40 or higher; and forming a gate electrode within the gate forming trench.
US09048306B2
A semiconductor device is made by mounting a semiconductor wafer to a temporary carrier. A plurality of TSV is formed through the wafer. A cavity is formed partially through the wafer. A first semiconductor die is mounted to a second semiconductor die. The first and second die are mounted to the wafer such that the first die is disposed over the wafer and electrically connected to the TSV and the second die is disposed within the cavity. An encapsulant is deposited over the wafer and first and second die. A portion of the encapsulant is removed to expose a first surface of the first die. A portion of the wafer is removed to expose the TSV and a surface of the second die. The remaining portion of the wafer operates as a TSV interposer for the first and second die. An interconnect structure is formed over the TSV interposer.
US09048300B2
A method for forming a CMOS integrated circuit device, the method including; providing a semiconductor substrate, forming a gate layer overlying the semiconductor substrate, patterning the gate layer to form NMOS and PMOS gate structures including edges; forming a first dielectric layer overlying the NMOS and PMOS gate structures to protect the NMOS and PMOS gate structures including the edges, forming a first masking layer overlying a first region adjacent the NMOS gate structure; etching a first source region and a first drain region adjacent to the PMOS gate structure using the first masking layer as a protective layer for the first region adjacent the NMOS gate structure, and depositing a silicon germanium material into the first source and drain regions to cause the channel region between the first source and drain regions of the PMOS gate structure to be strained in a compressive mode.
US09048298B1
Through vias extend through a substrate between a frontside surface and a backside surface, the through vias comprising active surface ends at the frontside surface. A frontside redistribution structure is coupled to the active surface ends, the frontside redistribution structure exerting force on the frontside surface, e.g., due to a difference in the thermal coefficient of expansion (TCE) between the frontside redistribution structure and the substrate. To prevent warpage of the substrate, a backside warpage control structure is coupled to the backside surface of the substrate. The backside warpage control structure exerts an equal but opposite force to the force exerted by the frontside redistribution structure thus avoiding warpage of the substrate.
US09048294B2
Described are manganese-containing films, as well as methods for providing the manganese-containing films. Doping manganese-containing films with Co, Mn, Ru, Ta, Al, Mg, Cr, Nb, Ti or V allows for enhanced copper barrier properties of the manganese-containing films. Also described are methods of providing films with a first layer comprising manganese silicate and a second layer comprising a manganese-containing film.
US09048291B2
Disclosed is a semiconductor device provided with an active element in a multilayer interconnect layer and decreased in a chip area. A second interconnect layer is provided over a first interconnect layer. A first interlayer insulating layer is provided in the first interconnect layer. A semiconductor layer is provided in a second interconnect layer and in contact with the first interlayer insulating layer. A gate insulating film is provided over the semiconductor layer. A gate electrode is provided over the gate insulating film. At least two first vias are provided in the first interconnect layer and in contact by way of upper ends thereof with the semiconductor layer.
US09048285B2
A semiconductor structure includes a SOI/BOX semiconductor substrate, a device, a deep trench, a silicon layer, and a dielectric layer. The deep trench is adjacent to the device and extends through a shallow trench isolation layer within the SOI layer and the BOX layer and into the base semiconductor substrate. The silicon layer is disposed within a lower portion of the deep trench. The silicon layer has a top surface height substantially the same as or lower than a top surface height of the base semiconductor substrate. The dielectric layer is disposed within the deep trench and on the silicon layer. The deep trench can be formed before or after formation of an interlayer dielectric.
US09048284B2
Systems and methods are disclosed for integrating functional components of front-end modules for wireless radios. Front-end modules disclosed may be dual-band front-end modules for use in 802.11ac-compliant devices. In certain embodiments, integration of front-end module components on a single die is achieved by implementing a high-resistivity layer or substrate directly underneath, adjacent to, and/or supporting SiGe BiCMOS technology elements.
US09048270B2
An apparatus for heating a semiconductor wafer includes: a microwave source; an applicator cavity; and, a fixture for supporting a wafer in the cavity. The fixture contains a dielectric mechanical support for the wafer and a grounded metallic ring movably positioned parallel to and concentric with the wafer at some distance from the wafer, to adjust the microwave power distribution to compensate for edge effects. A closed-loop feedback system adjusts the distance based on wafer edge and center temperatures. A method for heating a semiconductor wafer includes: a. placing the wafer in a microwave cavity; b. supporting the wafer on a fixture having a dielectric wafer support and a grounded metallic ring movably positioned at some distance from the wafer; c. introducing microwave power into the cavity to heat the wafer; and d. adjusting the distance between wafer and ring to modify the power distribution near the wafer edge.
US09048268B2
A method for removing photoresist residue includes etching a photoresist layer disposed over a front side of a semiconductor substrate during fabrication of a semiconductor device, and exposing at least one of the front side and the back side of the semiconductor substrate to an atmosphere comprising active oxygen. The method further includes cleaning at least one of the front side and the back side of the semiconductor substrate with a cleaning fluid.
US09048266B2
Embodiments of an apparatus and methods of providing a quantum well device for improved parallel conduction are generally described herein. Other embodiments may be described and claimed.
US09048265B2
A transistor including an oxide semiconductor film, which has stable electric characteristics is provided. A transistor including an oxide semiconductor film, which has excellent on-state characteristics is also provided. A semiconductor device in which an oxide semiconductor film having low resistance is formed and the resistance of a channel region of the oxide semiconductor film is increased. Note that an oxide semiconductor film is subjected to a process for reducing the resistance to have low resistance. The process for reducing the resistance of the oxide semiconductor film may be a laser process or heat treatment at a temperature higher than or equal to 450° C. and lower than or equal to 740° C., for example. A process for increasing the resistance of the channel region of the oxide semiconductor film having low resistance may be performed by plasma oxidation or implantation of oxygen ions, for example.
US09048258B2
Narrow-body FETs, such as, FinFETs and trigates, exhibit superior short-channel characteristics compared to thick-body devices, such as planar bulk Si FETs and planar partially-depleted SOI (PDSOI) FETs. A common problem, however, with narrow-body devices is high series resistance that often negates the short-channel benefits. The high series resistance is due to either dopant pile-up at the SOI/BOX interface or dopant diffusion into the BOX. This disclosure describes a novel narrow-body device geometry that is expected to overcome the high series resistance problem.
US09048257B2
A backplane includes: a substrate, a pixel electrode, which includes a transparent conductive material, on the substrate, a capacitor first electrode formed on the same layer as the pixel electrode, a first protection layer covering the capacitor first electrode and an upper edge of the pixel electrode, a gate electrode of a thin film transistor (TFT) formed on the first protection layer, a capacitor second electrode formed on the same layer as the gate electrode, a first insulating layer that covers the gate electrode and the capacitor second electrode, a semiconductor layer that is formed on the first insulating layer and includes a transparent conductive material, a second insulating layer covering the semiconductor layer, source and drain electrodes of the TFT that are formed on the second insulating layer, and a third insulating layer that covers the source and drain electrodes and exposes the pixel electrode.
US09048254B2
A method of forming a semiconductor structure having a metal gate. Firstly, a semiconductor substrate is provided. Subsequently, at least a gate structure is formed on the semiconductor substrate. Afterwards, a spacer structure is formed to surround the gate structure. Then, an interlayer dielectric is formed. Afterwards, a planarization process is performed for the interlayer dielectric. Then, a portion of the sacrificial layer is removed to form an initial etching depth, such that an opening is formed to expose a portion of the spacer structure. The portion of the spacer structure exposed to the opening is removed so as to broaden the opening. Afterwards, remove the sacrificial layer completely via the opening. Finally, a gate conductive layer is formed to fill the opening.
US09048253B2
An integrated circuit device and method for manufacturing the integrated circuit device is disclosed. The disclosed method provides improved control over a surface proximity and tip depth of an integrated circuit device. In an embodiment, the method achieves improved control by forming a doped region and a lightly doped source and drain (LDD) region in a source and drain region of the device. The doped region is implanted with a dopant type opposite to the LDD region.
US09048249B2
An integrated circuit (IC) including a high-speed signal input pin, a common node, a high-speed signal output pin, and a core circuit is provided. The high-speed signal input pin and the high-speed signal output pin are disposed on a package of the IC. The common node and the core circuit are disposed in the IC. The common node is directly and electrically coupled to the high-speed signal input pin. The high-speed signal output pin is directly and electrically coupled to the common node. A high-speed signal input terminal of the core circuit is directly and electrically coupled to the common node.
US09048246B2
A die seal ring is provided. The die seal ring includes a substrate and a first layer extruding from the substrate. The first layer has a first fin ring structure and a layout of the first fin ring structure has a stamp-like shape. In addition, a method for forming a die seal ring is provided. A substrate having an active region is provided. A patterned sacrificial layer is formed on the substrate. A spacer is formed on the sidewall of the patterned sacrificial layer. The patterned sacrificial layer is removed. The substrate is patterned by using the spacer as a mask, thereby simultaneously forming at least a fin structure of a Fin-FET and a first layer of the die seal ring.
US09048244B2
Method for manufacturing a marked single-crystalline substrate and semiconductor device with marking
A method for manufacturing a marked single-crystalline substrate comprises providing a single-crystalline substrate comprising a first material, the single-crystalline substrate having a surface area; forming a marking structure on the surface area of the single-crystalline substrate, wherein the marking structure comprises a first semiconductor material; and depositing a semiconductor layer on the marking structure and at least partially on the surface area of the single-crystalline substrate, wherein the semiconductor layer comprises the second semiconductor material, and wherein the marking structure is buried under the second semiconductor material.
US09048237B2
An electronic device can include a nonvolatile memory cell, wherein the nonvolatile memory cell can include a substrate, an access transistor, a read transistor, and an antifuse component. Each of the access and read transistors can include source/drain regions at least partly within the substrate, a gate dielectric layer overlying the substrate, and a gate electrode overlying the gate dielectric layer. An antifuse component can include a first electrode lying at least partly within the substrate, an antifuse dielectric layer overlying the substrate, and a second electrode overlying the antifuse dielectric layer. The second electrode of the antifuse component can be coupled to one of the source/drain regions of the access transistor and to the gate electrode of the read transistor. In an embodiment, the antifuse component can be in the form of a transistor structure. The electronic device can be formed using a single polysilicon process.
US09048236B2
A semiconductor device includes an interlayer insulating film formed on a substrate, the insulating layer including a trench. A gate insulating layer is formed on a bottom surface of the trench and a reaction prevention layer is formed on the gate insulating layer on the bottom surface of the trench. A replacement metal gate structure is formed on the reaction prevention layer of the trench to fill the trench.
US09048225B2
A semiconductor device includes a semiconductor substrate. A through hole extends through the semiconductor substrate. A first insulating layer covers an upper surface of the semiconductor substrate and includes an opening in communication with the through hole. An insulating film covers wall surfaces of the through hole and the opening. A through electrode is formed in the through hole and the opening. A first connection terminal includes an electroless plating metal layer formed on an end surface of the through electrode and an end surface of the insulating film. The first connection terminal has a larger diameter than the through electrode. A wiring pattern is laminated on a lower surface of the semiconductor substrate. An electrode pad is connected to the wiring pattern. The through electrode is connected to the wiring pattern.
US09048222B2
An interconnect structure and a method of forming an interconnect structure are provided. The interconnect structure is formed over a carrier substrate, upon which a die may also be attached. Upon removal of the carrier substrate and singulation, a first package is formed. A second package may be attached to the first package, wherein the second package may be electrically coupled to through vias formed in the first package.
US09048218B2
A semiconductor device includes a supplementary layer and a silicon layer stacked over a substrate, a trench penetrating the supplementary layer and the silicon layer and formed over the substrate, a gate insulation layer formed along a surface of the trench, and a buried gate formed over the gate insulation layer and filling a portion of the trench.
US09048213B2
A field plate electrode is repetitively disposed in a folded manner or a spiral shape in a direction along an edge of a first circuit region. A coupling transistor couples a first circuit to a second circuit lower in supply voltage than the first circuit. A second conductivity type region is disposed around the coupling transistor. A part of the field plate electrode partially overlaps with the second conductivity type region. The field plate electrode is electrically coupled to a drain electrode of the coupling transistor at a portion located on the first circuit region side from a center thereof in a width direction of the separation region. A ground potential or a power potential of the second circuit is applied to the field plate electrode at a portion located on the second conductivity type region side from the center.
US09048210B2
A transistor includes a device portion and a collector layer. The device portion is in a first side of a semiconductor substrate, and includes a gate and an emitter. The collector layer is on a second side of the semiconductor substrate, which is opposite to the first side. The collector layer is an impurity-doped epitaxial layer and has a doping profile with a non-normal distribution.
US09048201B2
The disclosure is directed to a semiconductor wafer, integrated circuit product, and method of making same, having multiple non-singulated chips separated by scribe lines, comprising a plurality of seal rings, each seal ring surrounding a corresponding chip and disposed between the corresponding chip and adjacent scribe lines. Well resistors are disposed below the seal rings and probe pads disposed in the scribe lines. In particular, at least one of the probe pads is coupled by at least one of the well resistors to at least one of the chips.
US09048198B2
A method is disclosed for packaging a device, e.g., for bio-medical applications. In one aspect, the method includes obtaining a component on a substrate and separating the component and a first part of the substrate from a second part of the substrate using at least one physical process inducing at least one sloped side wall on the first part of the substrate. The method also includes providing an encapsulation for the chip. The resulting packaged chip advantageously has a good step coverage resulting in a good hermeticity, less sharp edges resulting in a reduced risk of damaging or infection after implantation and has a relatively small packaged volume compared to conventional big box packaging techniques.
US09048187B2
Disclosed are an epoxy resin composition for semiconductor encapsulation containing (A) an epoxy resin, (B) a curing agent, (C) an inorganic filler material, (D) a hydrocarbon compound having structures of formula (1) and formula (2), and (E) a hydrocarbon compound having an ester group; and a semiconductor device including a semiconductor element encapsulated with the epoxy resin composition for semiconductor encapsulation. CH2—CH2 (1) CH═CH (2)
US09048184B2
A method is provided for forming a gate contact for a compound semiconductor device. The gate contact is formed from a gate contact portion and a top or wing contact portion. The method allows for the tunablity of the size of the wing contact portion, while retaining the size of the gate contact portion based on a desired operational frequency. This is accomplished by providing for one or more additional conductive material processes on the wing contact portion to increase the cross-sectional area of the wing contact portion reducing the gate resistance, while maintaing the length of the gate contact portion to maintain the operating frequency of the device.
US09048178B2
A plasma etching method is provided for etching a substrate corresponding to an etching object within an etching apparatus that includes a supply condition adjustment unit for adjusting a supply condition for supplying etching gas to the substrate, a temperature adjustment unit for adjusting a temperature of the substrate placed on a stage along a radial direction, and a plasma generating unit for generating plasma within a space between the supply condition adjustment unit and the stage. The plasma etching method includes a control step in which the temperature adjustment unit controls the temperature of the substrate to be uniform within a substrate plane of the substrate, and an adjustment step in which the supply condition adjustment unit adjusts a concentration distribution of active species contained in the plasma generated by the plasma generation unit within the space above the substrate.
US09048177B2
A translucent member 41 that has been trial-coated with a resin 8 for measurement of a light emission characteristic is placed on a translucent member placement portion 53, an excitation light that excites a phosphor is emitted from a light source unit 42 disposed above, the resin 8 coated on the translucent member 41 is irradiated with the excitation light from above, a deviation between a measurement result obtained by measuring the light emission characteristic of the light emitted from the resin 8, and a light emission characteristic specified in advance is obtained, and an appropriate resin coating amount of the resin to be coated on the LED element for actual production is derived on the basis of the deviation.
US09048175B2
A diffusion-agent composition including a borate ester (A); a polyhydric alcohol (B) represented by general formula (1); and an alkoxysilane compound (C). In general formula (1), k represents an integer from 0 to 3, m represents an integer of 1 or more, and R2 and R3 each independently represent a hydrogen atom, a hydroxyl group, a C1-5 alkyl group, or a C1-5 hydroxyalkyl group. When there are a plurality of R2s and R3s, the plurality of R2s and R3s may be the same as or different from one another. When k is 2 or more, the plurality of R2s and R3s always include at least one or more hydroxyl groups or C1-5 hydroxyalkyl groups having 1 to 5 carbon atoms. R4 and R5 each independently represent a hydrogen atom or a C1-3 alkyl group.
US09048167B2
A semiconductor device and a method for fabricating a semiconductor device involve a semiconductor layer that includes a first material and a second material. The first and second materials can be silicon and germanium. A contact of the device has a portion proximal to the semiconductor layer and a portion distal to the semiconductor layer. The distal portion includes the first material and the second material. A metal layer formed adjacent to the relaxed semiconductor layer and adjacent to the distal portion of the contact is simultaneously reacted with the relaxed semiconductor layer and with the distal portion of the contact to provide metallic contact material.
US09048166B2
A method for controlled growth of silicon carbide and structures produced by the method are disclosed. A crystal of silicon carbide (SiC) can be grown by placing a sacrificial substrate in a growth zone with a source material. The source material may include a low-solubility impurity. SiC is then grown on the sacrificial substrate to condition the source material. The sacrificial substrate is then replaced with the final substrate, and SiC is grown on the final substrate. A single crystal of silicon carbide is produced, wherein the crystal of silicon carbide has substantially few micropipe defects. Such a crystal may also include a substantially uniform concentration of the low-solubility impurity, and may be used to make wafers and/or SiC die.
US09048165B2
A light-emitting diode device having two electrode pads for connecting to an external power comprises a substrate; a plurality of light-emitting diode units on the substrate; and a plurality of conductive connecting structures electrically connecting the plurality of light-emitting diode units; wherein the two electrode pads are encircled by the plurality of light-emitting diode units.
US09048157B2
A solid-state imaging device according to an embodiment includes: an imaging element formed on a semiconductor substrate, and comprising an imaging region including a plurality of pixel blocks each including a plurality of pixels; a first optical system forming an image of an object on an imaging plane; and a second optical system comprising a microlens array including a plurality of microlenses each corresponding to one of the pixel blocks, and reducing and re-forming the image to be formed on the imaging plane on the pixel blocks corresponding to the respective microlenses. The imaging plane of the first optical system is located further away from the first optical system than the imaging element when the object is located at an infinite distance.
US09048156B2
According to one embodiment, a semiconductor image pickup device includes a pixel area and a non-pixel area. The device includes a first photoelectric conversion element formed in the pixel area, a first transistor formed in the pixel area and connected to the first photoelectric conversion element, a second photoelectric conversion element formed in the non-pixel area, a second transistor formed in the non-pixel area and connected to the second photoelectric conversion element, a metal wire formed at least in the non-pixel area, a first cap layer formed on the metal wire to prevent diffusion of metal contained in the metal wire, and a dummy via wire formed in the non-pixel area and penetrating the first cap layer.
US09048153B2
An integrated image sensor capable of determining the distance to objects contained in a scene including at least a set of first pixels and a set of second pixels, the first and second pixels being alternately distributed in an array, the first pixels having a different angular aperture than the second pixels.
US09048152B2
The image pickup apparatus includes an image sensor photoelectrically converting paired object images formed by light fluxes from mutually different pupil areas of an image capturing optical system, a signal producing part producing, by using output from each of plural pixel lines in a focus detection area in the image sensor, paired image signals corresponding to the paired object images for each pixel line, a calculating part calculating a defocus amount by using the paired image signals produced for each pixel line. The calculating part shifts the paired image signals relatively, produce first correlation data showing change of a correlation value of the paired image signals according to their relative shift amount, adds the first correlation data produced for the respective plural pixel lines to produce second correlation data, and calculates the defocus amount from the second correlation data.
US09048151B2
A photovoltaic cell is provided as a composite unit together with elements of an integrated circuit on a common substrate. In a described embodiment, connections are established between a photovoltaic cell portion and a circuitry portion of an integrated structure to enable self-powering of the circuitry portion by the photovoltaic cell portion.
US09048143B2
A thin film transistor array panel according to an exemplary embodiment of the present invention includes a substrate; a gate line disposed on the substrate; a gate insulating layer disposed on the gate line; a semiconductor disposed on the gate insulating layer; a data line disposed on the semiconductor and including a source electrode; a drain electrode disposed on the semiconductor and facing the source electrode; a first electrode disposed on the gate insulating layer; a protection electrode disposed on the data line; a passivation layer disposed on the first electrode and the protection electrode; and a second electrode disposed on the passivation layer, wherein the protection electrode comprises the same material as the first electrode.
US09048132B2
An LDMOS device includes a second conduction type buried layer, a first conduction type drain extension region configured to be formed on and/or over a region of the second conduction type buried layer, a second conduction type drain extension region configured to be formed in a partial region of the first conduction type drain extension region, a first conduction type body, a first guard ring configured to be formed around the second conduction type drain extension region and configured to include a second conduction type impurity layer, and a second guard ring configured to be formed around the first guard ring and configured to include a high-voltage second conduction type well and a second conduction type impurity layer. Further, the second conduction type impurity layer of the first guard ring and the second conduction type impurity layer of the second guard ring operate as an isolation.
US09048130B2
A conventional DRAM needs to be refreshed at an interval of several tens of milliseconds to hold data, which results in large power consumption. In addition, a transistor therein is frequently turned on and off; thus, deterioration of the transistor is also a problem. These problems become significant as the memory capacity increases and transistor miniaturization advances. A transistor is provided which includes an oxide semiconductor and has a trench structure including a trench for a gate electrode and a trench for element isolation. Even when the distance between a source electrode and a drain electrode is decreased, the occurrence of a short-channel effect can be suppressed by setting the depth of the trench for the gate electrode as appropriate.
US09048121B2
A finFET block architecture includes a first set of semiconductor fins having a first conductivity type, and a second set of semiconductor fins having a second conductivity type. An inter-block insulator is placed between outer fins of the first and second sets. A patterned gate conductor layer includes a first plurality of gate traces extending across the set of fins in the first block without crossing the inter-block insulator, and a second plurality of gate traces extending across the set of fins in the second block without crossing the inter-block insulator. Patterned conductor layers over the gate conductor layer are arranged in orthogonal layout patterns, and include an inter-block connector arranged to connect gate traces in the first and second blocks.
US09048114B2
A semiconductor device has a first and second transistors formed on an active region defined by an insulating region. The active region is divided into a first and second portions arranged in a first direction, and into a third and fourth portions interposed between the first portion and the second portion, and provided adjacent to each other in a second direction orthogonal to the first direction. The first transistor is provided in the first and third portions, and the second transistor is provided in the second and fourth portions.
US09048113B2
A lighting instrument includes: a substrate; a plurality of first light-emitting diodes (LEDs) disposed over the substrate, wherein the first LEDs each have a first value range for a light output characteristic; a plurality of second LEDs disposed over the substrate, wherein the second LEDs each have a second value range for the light output characteristic, the second value range being different from the first value range; a phosphor layer located at a distance above the first LEDs and the second LEDs; and a light-reflective layer that is disposed on a surface of the phosphor layer; wherein the first LEDs interleave with the second LEDs according to a predefined pattern.
US09048106B2
TSV devices with p-n junctions that are planar have superior performance in breakdown and current handling. Junction diode assembly formed in enclosed trenches occupies less chip area compared with junction-isolation diode assembly in the known art. Diode assembly fabricated with trenches formed after the junction formation reduces fabrication cost and masking steps increase process flexibility and enable asymmetrical TSV and uni-directional TSV functions.
US09048103B2
A method for producing a semiconductor device (20) is disclosed. The semiconductor device (20) includes: 1) a semiconductor substrate (1, 2), 2) a hetero semiconductor area (3) configured to contact a first main face (1A) of the semiconductor substrate (1, 2) and different from the semiconductor substrate (1, 2) in band gap, 3) a gate electrode (7) contacting, via a gate insulating film (6), a part of a junction part (13) between the hetero semiconductor area (3) and the semiconductor substrate (1, 2), 4) a source electrode (8) configured to connect to the hetero semiconductor area (3), and 5) a drain electrode (9) configured to make an ohmic connection with the semiconductor substrate (1, 2). The method includes the following sequential operations: i) forming the gate insulating film (6); and ii) nitriding the gate insulating film (6).
US09048102B2
An SiC single crystal includes a low dislocation density region (A) where the density of dislocations each of which has a Burgers vector in a {0001} in-plane direction (mainly a direction parallel to a <11-20> direction) is not more than 3,700 cm/cm3. Such an SiC single crystal is obtained by: cutting out a c-plane growth seed crystal of a high offset angle from an a-plane grown crystal; applying c-plane growth so that the density of screw dislocations introduced into a c-plane facet may fall in a prescribed range; cutting out a c-plane growth crystal of a low offset angle from the obtained c-plane grown crystal; and applying c-plane growth so that the density of screw dislocations introduced into a c-plane facet may fall in a prescribed range. An SiC wafer and a semiconductor device are obtained from such an SiC single crystal.
US09048098B2
An electrostatic discharge protection device, having a P-type semiconductor substrate set as floating; a first N-well and a second N-well formed in the P-type substrate; a first P-doped region and a second P-doped region formed in the first N-well and the second N-well, respectively. The first N-well and the first P-doped region form a first diode, and the second N-well and the second P-doped region form a second diode. A first N-doped region and a second N-doped region formed in the first N-well and the second N-well respectively. A third P-doped region is formed in the P-type substrate, wherein the third P-doped region is disposed between the first N-well and the second N-well, and the third P-doped region is electrically connected to the first N-doped region and the second P-doped region.
US09048097B2
The disclosure provides methods of manufacturing semiconductive structures using stamping and VLS techniques.
US09048096B2
The invention relates to an ESD protection circuit for an integrated circuit including a drain-extended MOS device and an output pad that requires protection. The ESD protection circuit includes a first diode coupled to the output pad and to a bias voltage rail, a second diode coupled to the output pad and to another bias voltage rail, and an ESD power clamp coupled between the two bias voltage rails. The ESD power clamp is formed as a vertical npn transistor with its base and emitter coupled together. The collector of the npn transistor is formed using an n-well implantation and a DEMOS n-drain extension to produce a snapback-based voltage limiting characteristic. The diodes are formed with a lightly p-doped substrate region over a buried n-type layer, and a p-well implant and an n-well implant separated by intervening substrate. A third diode may be coupled between the two bias voltage rails.
US09048094B2
It is an object to provide a thin film transistor having favorable electric characteristics and high reliability and a semiconductor device which includes the thin film transistor as a switching element. An In—Ga—Zn—O-based film having an incubation state that shows an electron diffraction pattern, which is different from a conventionally known amorphous state where a halo shape pattern appears and from a conventionally known crystal state where a spot appears clearly, is formed. The In—Ga—Zn—O-based film having an incubation state is used for a channel formation region of a channel etched thin film transistor.
US09048087B2
Methods for an oxide layer over an epitaxial layer. In an embodiment, a method includes forming an epitaxial layer of semiconductor material over a semiconductor substrate; forming an oxide layer over the epitaxial layer; applying a solution including an oxidizer to the oxide layer; and cleaning the oxide layer with a cleaning solution. In another embodiment, a densification process is applied to an oxide layer including treating with thermal energy, UV energy, or both. In an embodiment for a gate-all-around device, the cleaning process is applied to an oxide layer over an epitaxial portion of a fin. Additional methods are disclosed.
US09048085B2
A field plate of a semiconductor device is provided with i) an insulating film that is formed on a surface of the semiconductor substrate, and includes a plurality of first regions, one for each of a plurality of FLR layers, that contact the layers and are arranged at intervals in a radial direction, and a plurality of second regions, one for each of the first regions, that are adjacent to the first regions in the radial direction, and ii) a plurality of first conductive films that are formed, one for each of the layers, inside of the insulating film, are arranged at intervals in the radial direction along the layers when a semiconductor substrate is viewed from above, and that are electrically connected to the layers. A thickness of at least a portion of the second regions is thicker than a thickness of the first regions.
US09048082B2
A thin metal plate and two prismatic-bar-shaped metal members that are parallel to each other are alternately and repeatedly stacked, and the stack is sandwiched between two thick metal plates. Each contact surface is bonded to the counterpart surface by diffusion bonding to form an integrated multilayer body. The multilayer body is cut at predetermined intervals at planes perpendicular to the thin metal plates, whereby a grid-like electrode is completed, with the thin metal plates serving as crosspieces and the metal members serving as spacers for defining a gap which serves as openings.
US09048079B2
An ion transfer device for transferring ions emerging from an electrospray ion source at atmosphere to a vacuum chamber includes an inner surface in the shape of a diverging conical duct. The ion transfer device has an entrance aperture for positioning proximate the exit port of the electrospray ion source emitter, the entrance aperture receiving the electrosprayed ions from the exit port of the electrospray ion source emitter at atmosphere, the diverging conical duct being an electrode toward which the ions migrate and having an exit aperture with an inner diameter larger than an inner diameter of its entrance aperture, the exit aperture enclosed in the vacuum chamber, the diverging conical duct transporting the ions from atmosphere to vacuum. The vacuum chamber can be a chamber of a vacuum housing enclosing a mass analyzer.
US09048078B2
There is provided an ion reflector for use with a mass spectrometer for directing a flow of ions between two distinct axes of travel. The reflector includes an electric field capable of causing a flow of ions focused through a first spatial region to be focused toward a second spatial region, whereby the first and second spatial regions are aligned with respective axes of travel.
US09048064B2
Cathode assembly for a long throw length x-ray tube. In one example embodiment, a cathode assembly for an x-ray tube includes an electron emitter, an acceleration region, and a drift region. The electron emitter includes a curved emitting surface configured to emit an electron beam having a y-dimension that is greater than an x-dimension at the electron emitter. The acceleration region is defined adjacent to the electron emitter. The acceleration region is configured such that when the electron beam propagates within the acceleration region, the electron beam accelerates in a z-direction substantially normal to a midpoint of the curved emitting surface. The drift region is defined between the acceleration region and an anode. The drift region is configured such that the combined lengths of the drift region and the acceleration region are sufficient for the y-dimension to be less than the x-dimension at the anode.
US09048062B1
This invention provides a method for improving performance of a reflective type energy filter for a charged particle beam, which employs a beam-adjusting lens on an entrance side of a potential barrier of the energy filter to make the charged particle beam become a substantially parallel beam to be incident onto the potential barrier. The method makes the energy filter have both a fine energy-discrimination power over a large emission angle spread and a high uniformity of energy-discrimination powers over a large FOV. A LVSEM using this method in the energy filter can obviously improve image contrast. The invention also provides multiple energy-discrimination detection devices formed by using the advantages of the method.
US09048059B2
The present disclosure relates to a stacked x-ray tube apparatus using a spacer, and more particularly, to a stacked x-ray tube apparatus using a spacer that makes it possible to reduce the size of an x-ray tube by forming a stacked structure, with electric insulation and predetermined gaps maintained for each electrode, by forming a stacked x-ray tube by inserting insulating spacers (for example, ceramic) between a exhausting port, a cathode, a gate, a focusing electrode, and an anode and bonding them with an adhesive substance, and then inserting a spacer between a field emitter on a cathode substrate and a gate hole connected with a gate electrode.
US09048058B2
A radiation generating tube, which includes: a cathode connected to an electron gun structure; an anode including a target and configured to generate radiation; and a tubular side wall disposed between the cathode and the anode to surround the electron gun structure; and an electrical potential defining member disposed at an intermediate portion of the tubular side wall between the anode and the cathode. The electrical potential defining member is electrically connected to an electrical potential defining unit via an electrical resistance member or an inductor, and a potential of the electrical potential defining member is defined to be a higher potential than a potential of the cathode and to be a lower potential than a potential of the anode.
US09048050B2
In an electric power supply control apparatus for a motor in a hybrid vehicle or an electric vehicle, when a main relay is switched over from an on-state to an off-state, only one of its positive-side switch and negative-side switch is turned off to provide a one-side off-state. Thus the numbers of operations of its switches are reduced in comparison to a system, in which both switches are turned off. When a charging relay is switched over from an on-state to an off-state, only one of a positive-side switch and a negative-side switch is turned off to provide a one-side off-state. Thus the numbers of operations of its switches are also reduced.
US09048048B2
A thermal protector for opening and closing an electric circuit, includes: a movable plate having a movable contact point mounted on a one end portion thereof and having a terminal mounted on an opposite end portion thereof; a bypass member joined to the movable plate at the end portions of the movable plate on which the movable contact point and the terminal are mounted; and a thermal responsive element for moving the movable contact point of the movable plate by a snap action thereof to open and close the electric circuit, wherein the bypass member is formed of a first metal material having a higher conductivity than a second metal material of which the movable plate is formed, and the movable plate and the bypass member are joined together and are subjected to heat treatment so that the first metal material of the bypass member is softened while the second metal material of the movable plate is precipitation-hardened.
US09048034B2
The extended contact strip has a first elongate strip having first and second longitudinal edges, an upper and a lower surface, a first electrically conductive strip located on the upper surface of the first elongate strip, a second elongate strip having first and second longitudinal edges, and a flexible resilient portion extending between the first and second edges, the flexible resilient portion having an upper and a lower surface, a second electrically conductive strip located on the lower surface of the second strip, the first and second strips being connectable at their respective first and second edges, and the first and second strips forming an isolating gap such that the first and second electrical conductors lie opposite and spaced apart from each other when the second strip remains un-deformed, such that the first and second electrical conductors can make contact with each other upon deformation of the second strip.
US09048017B2
A circuit for implementing a gain stage in an integrated circuit is described. The circuit comprises a first inductor formed in a first plurality of metal layers; a second inductor formed in a second plurality of metal layers, the second inductor coupled to a center tap of the first inductor; and wherein the second inductor has a diameter that is less than a diameter of the first inductor. A method of implementing a gain stage in an integrated circuit is also described.
US09048010B2
A method for manufacturing an electrically conducting article is disclosed. According to some aspects, the method includes dry mixing a powder comprising at least one thermosetting resin, a hardener compound powder for the resin and an electrically conducting filler powder, the thermosetting resin including at least two epoxide groups. The method further includes thermocompressing the mixture of powders in a mold with a shape adapted to the article and at an effective temperature for obtaining cross-linking of the resin.
US09048004B2
Thermoelectric materials and methods of making thermoelectric materials having a nanometer mean grain size less than 1 micron. The method includes combining and arc melting constituent elements of the thermoelectric material to form a liquid alloy of the thermoelectric material and casting the liquid alloy of the thermoelectric material to form a solid casting of the thermoelectric material. The method also includes ball milling the solid casting of the thermoelectric material into nanometer mean size particles and sintering the nanometer size particles to form the thermoelectric material having nanometer scale mean grain size.
US09047999B2
A device for, and method of manufacture of, a focused anti-scatter grid for improving the image contrast of x-ray images produced in medical, veterinary or industrial applications. The grid comprising a series of modular units so juxtaposed with each other as to form a series of focused channels for the passage of the focused imaging x-rays. The modules comprise a series of focusing ribbons of a heavy metal or a series of mating solid arcuate forms, formed of a polymer and having on at least one side surface a layer of heavy metal.
US09047998B2
The invention relates to a method of producing radionuclides. According to the method, a target medium comprising at least a target nuclide material is irradiated in an irradiation zone with neutron irradiation. Radionuclides form in the target nuclide material as a result of the irradiation, and at least some of the formed radionuclides are ejected from the target nuclide material. The ejected radionuclides are then captured and collected in a carbon-based recoil capture material which does not have an empty cage structure at crystallographic level.
US09047988B2
A flash interface error injector for end-of-life testing of a flash-based array includes a plurality of error injection logic blocks that are implemented by one or more processors. Each of the plurality of error injection logic blocks corresponds with a respective flash channel. The flash injector also includes a bit flip probability logic that identifies one or more bits to be flipped.
US09047985B2
An apparatus has a support and a plurality of bendable and conductive microstructures extending from the support. Two adjacent microstructures of the plurality of microstructures define a detectable first state if they are not bent such that end portions thereof, which are distal with respect to the support, do not touch each other, and the two adjacent microstructures of the plurality of microstructures define a detectable second state if they are bent such that the end portions thereof, which are distal with respect to the support, touch each other and are fixed to each other.
US09047983B2
Methods for operating a semiconductor memory array including dynamically adjusting control line voltages (e.g., unselected word line or unselected bit line voltages) based on one or more array conditions associated with the semiconductor memory array are described. The one or more array conditions may include a temperature associated with the semiconductor memory array or a particular number of write cycles associated with the semiconductor memory array. In some embodiments, an intermediate voltage is generated based on the one or more array conditions and applied to the unselected word lines and the unselected bit lines of the semiconductor memory array. The one or more intermediate voltages may be generated such that a first voltage difference across unselected memory cells sharing a selected word line is different from a second voltage difference across other unselected memory cells sharing a selected bit line based on the one or more array conditions.
US09047975B2
Structures and methods for encoding data to reduce write cycles in a semiconductor memory device are disclosed herein. In one embodiment, a method of writing data to a semiconductor memory device can include: (i) determining a number of significant bits for data to be written in the semiconductor memory device; (ii) determining a tag associated with the data to be written in the semiconductor memory device, where the tag is determined based on the determined number of significant bits; (iii) encoding the data when the tag has a first state, where the tag is configured to indicate data encoding that comprises using N bits of the encoded data to store M bits of the data, where M and N are both positive integers and N is greater than M; and (iv) writing the encoded data and the tag in the semiconductor memory device.
US09047974B2
A method of determining whether a page of NAND flash memory cells is in an erased condition includes applying a first set of read conditions to identify a first number of cells having threshold voltages above a discrimination voltage under the first set of read conditions, if the first number of cells is less than a first predetermined number, applying a second set of read conditions that is different from the first set of read conditions to identify a second number of cells having threshold voltages above the discrimination voltage under the second set of read conditions, and if the second number of cells exceeds a second predetermined number, marking the page of flash memory cells as partially programmed.
US09047965B2
Circuitry and a method for regulating voltages applied to source and bit lines of a spin-torque magnetoresistive random access memory (ST-MRAM) reduces time-dependent dielectric breakdown stress of the word line transistors. During a read or write operation, only the selected bit lines and source lines are pulled down to a low voltage and/or pulled up to a high voltage depending on the operation (write 0, write 1, and read) being performed. The unselected bit lines and source lines are held at the voltage while separately timed signals pull up or pull down the selected bit lines and source lines during read and write operations.
US09047958B2
A non-volatile semiconductor memory device according to one embodiment includes: a cell array; and a data writing unit that repeatedly executes a write loop including a programming operation of applying a program voltage to a selected word line and a passage voltage to non-selected word lines during writing of data, in which, when a difference between the passage voltage used in an n-th write loop and the passage voltage used in an n+1-th write loop is expressed as ΔVn and when a condition of L
US09047949B2
A reversible resistance-switching metal-insulator-metal (MIM) stack is provided which can be set to a low resistance state with a first polarity signal and reset to a higher resistance state with a second polarity signal. The first polarity signal is opposite in polarity than the second polarity signal. In one approach, the MIM stack includes a carbon-based reversible resistivity switching material such as a carbon nanotube material. The MIM stack can further include one or more additional reversible resistivity switching materials such as metal oxide above and/or below the carbon-based reversible resistivity switching material. In another approach, a metal oxide layer is between separate layers of carbon-based reversible resistivity switching material.
US09047946B2
A read circuit includes a current load circuit configured to supply a load current from a power source to a first input and a second input; a first discharge circuit configured to discharge potential of the first and second inputs to a ground level; an equalization circuit configured to equalize the potential of the first and second inputs; a differential circuit configured to receive the first and second inputs as differential inputs, and to output a first output and a second read output as differential outputs; and a second discharge circuit configured to discharge potential of the first and second read outputs to the ground level.
US09047940B2
Provided are resistive random access memory (ReRAM) cells forming arrays and methods of operating such cells and arrays. The ReRAM cells of the same array may have the same structure, such as have the same bottom electrodes, top electrodes, and resistive switching layers. Yet, these cells may be operated in a different manner. For example, some ReRAM cells may be restively switched using lower switching voltages than other cells. The cells may also have different data retention characteristics. These differences may be achieved by using different forming operations for different cells or, more specifically, flowing forming currents in different directions for different cells. The resulting conductive paths formed within the resistive switching layers are believed to switch at or near different electrode interfaces, i.e., within a so called switching zone. In some embodiments, a switching zone of a ReRAM cell may be changed even after the initial formation.
US09047936B2
A memory device includes a memory array comprising a plurality of memory cells, and control circuitry coupled to the memory array. The control circuitry comprises at least one dummy memory cell, a feedback-based controller having inputs coupled to respective internal nodes of the dummy memory cell, and write signal generation circuitry coupled to the feedback-based controller and configured to provide one or more write signals for controlling writing of data to portions of the memory array. The feedback-based controller generates a reset signal for application to a reset input of the write signal generation circuitry at least in part as a function of a logic level transition delay of a selected one of the first and second internal nodes of the dummy memory cell.
US09047933B2
Techniques are presented to improve the performance, accuracy and power consumption of on-chip voltage biasing and transmission for highly loaded RC networks (such as wordlines or bitlines in NAND or 3D memory arrays) that are otherwise limited by the physics of RC time constant. When transitioning the near-end voltage of the network, an under-drive or over-drive level is applied, combined with feedback control to estimate when the far-end voltage approaches the desired level.
US09047928B2
Circuitry for generating voltage levels operative to perform data operations on non-volatile re-writeable memory arrays are disclosed. In some embodiments an integrated circuit includes a substrate and a base layer formed on the substrate to include active devices configured to operate within a first voltage range. Further, the integrated circuit can include a cross-point memory array formed above the base layer and including re-writable two-terminal memory cells that are configured to operate, for example, within a second voltage range that is greater than the first voltage range. Conductive array lines in the cross-point memory array are electrically coupled with the active devices in the base layer. The integrated circuit also can include X-line decoders and Y-line decoders that include devices that operate in the first voltage range. The active devices can include other active circuitry such as sense amps for reading data from the memory cells, for example.
US09047911B2
A disk drive unit includes a stationary body; a rotating body rotatably supported on the stationary body, a seal part configured to form a first gas-liquid interface of a lubricant existing in a gap between the stationary body and the rotating body, and a groove-shaped opening opposing the seal part and communicating to the gap via a communication hole. The seal part has a shape such that the gap gradually increases towards an aperture opposing the groove-shaped opening, and the groove-shaped opening has a shape such that the gap gradually increases towards an aperture opposing the seal part.
US09047908B2
A heat-assisted magnetic recording (HAMR) head in which the core of the optical waveguide has an end face that abuts the NFT and the write pole lip has a diffusion barrier between the end face of the waveguide core and the write pole lip. The diffusion barrier layer may also be located between the waveguide core end face and the NFT, in which case it is formed of an optically transparent material, like TaNx, TiNx, ZrNx, HfNx, NbNx, CrNx, VNx, TiC, TaC, WC, SiC or SiNx, or a layer of Au, Ru, Rh or Ir with a thickness less than 5 nm. In addition to being located between both the NFT and the write pole lip and the waveguide core end face, the diffusion barrier layer may also be located between the waveguide core and the lower waveguide cladding layer.
US09047903B2
An object of the present invention is to provide a perpendicular magnetic recording medium in which each space between crystal grains of a first magnetic recording layer is so designed as to allow the layer to also have a function as a continuous layer, and a method of manufacturing a perpendicular magnetic recording medium. In a perpendicular magnetic recording medium 100 according to the present invention, a first magnetic recording layer 122a and a second magnetic recording layer 122b are ferromagnetic layers each having a granular structure in which a grain boundary part made of a non-magnetic substance is formed between crystal grains each grown in a column shape and, in the first magnetic recording layer 122a, an intergranular distance defined by an average of shortest distances between grain boundary parts each between a crystal grain and its adjacent crystal grain is equal to or shorter than 1 nm.
US09047899B1
A tape storage medium comprises at least one servo band (SB) along a longitudinal extension (x) of the tape storage medium (TP) for supporting to determine positional information. The servo band (SB) comprises a set of servo tracks (STx) extending along the longitudinal extension (x) of the tape storage medium (TP) and arranged next to each other. Each servo track (STx) of the set contains a servo pattern with a pseudo noise sequence (PN_x) of symbols, wherein the pseudo noise sequences (PN_x) of servo patterns of adjacent servo tracks (STx) are different from each other. The set of servo tracks (STx) contains at least three servo tracks (STx) with different pseudo noise sequences (PN_x).
US09047897B1
Various embodiments described herein include processing of a lateral tape motion signal, caused primarily by a tape supply reel (e.g., depending on direction of tape movement). The resulting data may be used, at least in part, to determine placement of a coarse actuator. In one general embodiment, a method includes receiving a signal representative of a lateral position of a magnetic head, and integrating portions of the signal representative of a lateral position of a magnetic head, the portions corresponding to fractions of one or more revolutions of a supply reel for generating first data. The first data is averaged over a value or values corresponding to one or more revolutions of the supply reel for generating second data.
US09047891B1
A current-perpendicular-to-the-plane giant magnetoresistance (CPP-GMR) sensor has a spacer layer that includes electrically conductive indium-zinc-oxide (IZO), i.e., In2O3 plus ZnO where the ZnO is present between 5-30 weight percent. The spacer layer may include a protective sublayer, like a layer of Ag, below the IZO layer to prevent oxidation of the reference layer from the oxygen in the IZO layer. The spacer layer includes a top layer consisting essentially of Zn located above the IZO layer below the free layer. Measurements from a large number of CPP-GMR sensors with spacer layers of Ag(9 Å)/IZO(20 Å)/Zn(8 Å) show ΔR/R values of about 15-17% and acceptable RA values of around 100 mΩ·μm2.
US09047888B2
A microwave-assisted magnetic recording (MAMR) head according to one embodiment includes a main magnetic pole adapted to generate a writing magnetic field when current is applied to a write coil; a trailing shield positioned, at an air bearing surface (ABS), in a trailing direction from the main magnetic pole; and a field generation layer (FGL) positioned, at the ABS, between the main magnetic pole and the trailing shield, wherein either a portion of the main magnetic pole closer to the FGL or a portion of the trailing shield closer to the FGL is adapted to act as a spin polarization layer.
US09047884B2
A data storage device may be constructed to sense data bits with at least a magnetic stack contacting a shield that has a horizontal lamination of magnetic and non-magnetic layers. The magnetic layer may be configured with a first width at an air bearing surface (ABS) that defines a first aspect ratio and a different second width that defines a different second aspect ratio distal the ABS.
US09047861B2
An electronic device for converting a multi-channel audio file to a dual channel audio file and vice versa. The multichannel audio file includes a right channel group and a left channel group of channel signals. The electronic device respectively mixes the channel signals of the right channel group and the left channel group according to a mixed matrix to form N mixed signals, and cross embeds the N mixed signals to from a left channel audio signal and a right channel audio signal to compose the dual channel audio file. The electronic device samples, recombines and decodes the left channel audio signal and the right channel audio signal according to a decoding matrix, which is the inverse of the mixed matrix, to revert to the original multi-channel audio file.
US09047857B1
Techniques for transitioning an electronic device between device states. In one example, a voice-controlled device is configured to transition from a sleep state to an awake state in response to identifying a user speaking a predefined utterance. The techniques may determine whether the user has spoken the predefined utterance with reference to traditional speech-recognition techniques, as well as with reference to changes in the volume of a user's voice.
US09047851B2
An optoelectronic pickup for a musical instrument includes at least one light source which directs light to impinge a sound generating element of the musical instrument in at least one photoreceiver located to detect the reflected light, so as to generate an electrical signal that is responsive to sound generating element movement.
US09047845B2
Provided is a drive circuit including: an image supply section for supplying an image to be displayed on a liquid crystal panel (2); a command issuing section for issuing a command that instructs an image displayed on the liquid crystal panel (2) to be updated; a low-speed oscillation circuit (13) for supplying a low-speed clock signal (L-CLK); a high-speed oscillation circuit (8) for supplying a high-speed clock signal (H-CLK) higher in frequency than the low-speed clock signal (L-CLK); image outputting means for supplying, to the liquid crystal panel (2), the image from the image supplying means, the image outputting means being driven by the high-speed clock signal (H-CLK); and a logic section (10) for controlling, in accordance with the command issued by the command issuing section, whether or not to cause the high-speed oscillation circuit (8) to operate, the logic section (10) being driven by the low-speed clock signal (L-CLK).
US09047844B2
An apparatus for driving an electro-optical device is disclosed. The apparatus includes a plurality of scanning lines, a plurality of data lines that intersect the plurality of scanning lines, and are divided so that the neighboring data lines form another group of data lines, a plurality of pixels provided to correspond to the intersection of the plurality of scanning lines and the plurality of data lines, a data line driving circuit that supplies a correction voltage being simultaneously supplied to the group of data lines and having a fixed polarity with respect to a predetermined potential, and a driving voltage being time-serially supplied to the group of data lines in response to an image signal and having a polarity that is inverted for each frame with respect to the predetermined potential, and a scanning line driving circuit that supplies a scanning signal through the plurality of scanning lines.
US09047841B2
A display apparatus includes: a display panel which displays an image based on a display mode; a data driver which provides data signals to the display panel; a gate driver which starts an operation thereof in response to a start signal, and comprises stages and at least two dummy stages, where the stages sequentially provides gate signals to the display panel; and a timing controller which selects a signal from the start signal and a reset signal based on the display mode and outputs the selected signal selected to the at least two dummy stages, where each stage receives a clock signal, a previous carry signal from a previous stage, a first subsequent carry signal from a first subsequent stage and a second subsequent carry signal from a second subsequent stage, and outputs a corresponding gate signal of the gate signals and a carry signal.
US09047835B2
Embodiments for thermal and/or power aware graphics processing are provided. In an embodiment, a thermally and/or power adaptive graphics processing environment is presented. The graphics processing environment includes various thermally and/or power adaptive elements, each of which may be thermally and/or power aware (adaptive) in the sense that it may adapt at least one aspect of its operation and/or outputs based on thermal and/or power information to effectuate a change in graphics processing in any element (including itself) of the environment. This may include changing or causing a change in at least one of a graphics element, feature, setting, or characteristic based on thermal and/or power information. In an embodiment, thermal and/or power based adaptation may include software and/or hardware adaptation of graphics processing to affect thermal and/or power performance.
US09047817B2
An organic light emitting display device that can display an image with desired luminance is disclosed. The organic light emitting display device includes: pixels at crossing regions of scan lines and data lines; first control transistors between a first power supply (for supplying current to the pixels) and the pixels in the odd-numbered rows (or, in a second embodiment, the even-numbered rows); and second control transistors between the first power supply and the pixels in the even-numbered rows (or, in the second embodiment, the odd-numbered rows). The first control transistors are configured to turn on and off in alternation with the second control transistors during a scan period of one frame period.
US09047805B2
A driving method of pixels of a display panel is provided, which is adapted to drive a pixel of the display panel corresponding to a target grey-level of a display frame. In this method, a first pixel voltage is applied to the pixel during a first display period. At least one second pixel voltage is applied to the pixel during a second display period. The first and second display periods correspond to the display frame, and an enabling duration of the second display period is longer than the enabling duration of the first display period. When the target grey-level is not equal to a limit grey-level, the grey-level corresponding to the pixel voltage is different from the grey-level corresponding to the second pixel voltages. A sum of optical effects of the pixel during the first and second display periods is equal to the optical effect of the target grey-level.
US09047801B2
A method of remotely adjusting a display device is provided which introduces the concept of Pages as a superordinate concept of VCPs known as control or adjustment item codes under current standards, defines the maximum value of the VCP Pages, and controls the VCP Pages from a personal computer, thereby to define and control more VCPs.
US09047800B2
A user may couple an external display to an electronic device using a communications path. Extended display identification data or other information on the capabilities of the external display may be provided to the electronic device over the communications path. The extended display identification data may include a list of timing elements including display parameters such as a horizontal active pixel count, a vertical active pixel count, and a pixel clock. The electronic device may tag the timing elements with their type and may flag certain timing elements as being native to the display. A scoring function may then be used to rate each timing element. A scored list of timing elements may be sorted by score. The sorted scored list may be filtered to remove inappropriate timing elements. The electronic device may automatically use a selected one of the filtered timing elements in displaying information on the external display.
US09047798B2
A display apparatus includes a display panel, a display panel driver, a light source part, a light directing element and a barrier driver. The display panel displays a 3D image by dividing a single 3D image frame into plural sub frames including one corresponding to a first stereoscopic view for display during a first sub frame and a second corresponding to a second stereoscopic view for display during a second sub frame. The light source part provides selectively blockable backlighting. The light directing element is disposed between the display panel and the light source part so as to implement selective blocking. The light directing element includes a barrier part and a lens part disposed on the barrier part. The barrier part has a plurality of first electrodes and a plurality of second electrodes crossing the first electrodes.
US09047794B2
A wingtip fin of an aircraft comprising an upstanding fin body, the fin body having an inboard face and an outboard face, a sign assembly in the fin body, the assembly comprising a translucent, graphic bearing face, substantially flush with and forming at least part of the inboard face or the outboard face of the fin body, a recess in the fin body behind the graphic-bearing face, and a light source arranged in the recess to illuminate the graphic-bearing face from inside the fin body.
US09047780B2
Methods and systems for mitigating vehicle collisions. One system includes a processor configured to set a driver attention level to at least one of an attentive level and an inattentive level based on a driver's interaction with at least one device located within a vehicle. The processor is also configured to automatically pre-fill at least one brake line of the vehicle when the driver attention level is set to the inattentive level, automatically perform a brake jerk when the driver attention level is set to the inattentive level and a distance between the vehicle and a closest object detected around the vehicle is less than a first predetermined distance, and automatically slow the vehicle when the driver attention level is set to the inattentive level and a distance between the vehicle and a closest object detected around the vehicle is less than a second predetermined distance.
US09047779B2
Because a vehicle rear view monitoring device changes the detection threshold level of each of distance sensors 4-1 to 4-4 to change horizontal and vertical detection areas and a bearing resolution, determines the display position of an obstacle mark 16 from the distances to an obstacle 15 detected by the plurality of distance sensors 4-1 to 4-4, and amplitude information about the amplitude of a reflected wave from the obstacle, and overlays the obstacle mark 16 on the obstacle 15 by using an overlay unit 17, the vehicle rear view monitoring device improves the degree of positional precision of the overlay of the obstacle mark on the obstacle displayed on a captured image.
US09047774B2
A system includes a processor configured to project monitoring needs for a road segment. The processor is further configured to contact one or more vehicles traveling on the road segment during a time of monitoring need. The processor is additionally configured to instruct a first number, determined based on a projected monitoring need, of contacted vehicles to being monitoring and reporting traffic data for the road segment.
US09047773B2
An exceptional road-condition warning device, system and method for a vehicle are provided. The system includes an information processing device and a display device. The display device provides real-time and advance warning information to a driver of the vehicle. The system may notice the driver and passenger in advance to respond to an exceptional road condition before the vehicle approaches the occurring place of the road condition through a back-end cooperative self-learning mechanism. The back-end cooperative self-learning mechanism may collect the exceptional road conditions from different vehicles and update the database automatically to maintain the accuracy. The back-end cooperative self-learning mechanism further shares the information stored in the database with the databases installed in the vehicles by a bidirectional communication manner to update the information inside the database of the vehicles for the information processing device.
US09047769B2
The general field of the invention is that of systems for aiding the guidance of a first aircraft travelling around an airport zone. The system according to the invention comprises: a set of databases comprising bulkiness and performance characteristics of the said first aircraft, geometric and technical characteristics of the airport zone and information about the air traffic in the immediate environment of the said first aircraft; calculation means making it possible to firstly determine a safety zone around the said first aircraft taking into account at least the position of the said aircraft, its size and the uncertainty in the measurement of its position; and then a taxiing indication on the basis of the information arising from the databases and the characteristics of the safety zone; viewing means displaying at least one view of the airport one in which the first aircraft is situated and a representation of the said taxiing indication.
US09047764B2
The invention relates to a method of alert calculation for an aircraft obstruction proximity warning system including a step for detecting a hazardous flight situation capable of triggering an alert as a function of a data signal representing the change in height below the aircraft, including, prior to the step of detection, a step for converting the data signal representing the change in height as a function of information representative of the vertical profile of the obstructions below the aircraft.
US09047757B2
A computer-implemented method for remotely controlling an AMI is disclosed. The method includes receiving at an AMI controller module, meter event data from a remote command and control module; generating, at a third module, rules for the management, implementation and compliance documentation of connect/disconnect orders; processing, at the third module, the meter event data based on those rules to aggregate, batch, filter, or prioritize execution of individual connect/disconnect orders; communicating the connect/disconnect execution orders and policy compliance verification information to the AMI controller module; and, at the AMI controller module, executing connect/disconnect operations via the command and control module.
US09047750B2
A monitoring device includes a memory with a management application installed thereon. The application is configured to process a sensor signal generated by a sensor system configured between a patient and a corresponding surface, the sensor signal being configured based on a physiological movement detected by the sensor system, analyze the sensor signal utilizing a monitoring heuristic associated with a patient profile. The monitoring heuristic is configured to identify physiological movement patterns over time within the sensor signal and generate an output based on the physiological movement patterns.
US09047747B2
An interface protocol for patient monitoring systems includes a Dual Serial Bus (DSB) interface. The DSB interface includes a first serial protocol that is USB, Firewire, or Ethernet protocol and a second serial protocol that is a low power serial (LPS) protocol. DSB interfaces provide for communication between DSB Hosts and DSB Devices and allow for the transfer of operating and battery charging power from DSB Host to DSB Device. In addition, the DSB host contains a switched Auxiliary Voltage Supply (AVS) which can provide up to 15 W of power to DSB devices for battery charging or other high power needs. The DSB interface eliminates the need for multiple cables for different parameter sensing devices as there is only one type of connector and, accordingly, reduces the risk of damage caused by inadvertently plugging a parameter sensing device into the wrong receptacle.
US09047746B1
A system and method for monitoring a patient's compliance with a medication regimen includes an electronic tag integral with or attached to a medicine delivery device such as a capsule, the tag having an antenna and a receiver/transmitter, the system also including a reader positioned externally for detecting the presence and location of the delivery device in the patient.
US09047741B2
A gaming machine for providing multiple games to a player with the same reel is described herein. The gaming machine displays a first game that includes a first portion of a reel in a first display area and concurrently displays a second game that includes a second portion of the reel being displayed in a second display area. The gaming machine randomly generates an outcome of the first game and spins and stops the at least one reel to display the first game outcome in the first display area and awards the player an award as a function of the first game outcome.
US09047739B2
Electronic card game devices and methods incorporate progressive jackpot operations controlled by a central server computer. If a system game device is selected by the central server computer to win a progressive jackpot award, the system game device is programmed to display secondary game outcome symbols on playing cards being displayed during game play to indicate winning of the award.
US09047735B2
Systems and methods in accordance with embodiments of the invention include: at least one gambling game with a real world engine; a multiplayer entertainment game with a head to head gambling controller constructed to: instruct the real world engine to conduct a head to head gambling session in which at least two players of the multiplayer entertainment game conduct at least one wager in at least one gambling game where real world credit payout as a result of the at least one wager in the at least one gambling game of the head to head gambling session is distributed between the at least two players of the multiplayer entertainment game within the head to head gambling session; and parameterize wager terms of each wager made in each gambling game of the head to head gambling session using information related to gameplay within the multiplayer entertainment game.
US09047705B1
Methods and systems for electronically displaying financial data involve, for example, providing access to an authorized user via a client computing device to financial data on a back-end server using a processor coupled to memory; likewise using the processor, sending the financial data to the client computing device from the back-end server; and also using the processor, rendering a three-dimensional graphic display showing a plurality of geographic locations associated with the financial data on the client computing device.
US09047704B2
Methods of producing an electronic geometric model, and systems which perform the methods are disclosed. In some embodiments, the method includes accessing electronic data, the data including polygonal data defining a reference object and a mesh of polygonal data points, the mesh including a plurality of edges. Such methods also include selecting an edge of the mesh, and in response to an indication from a user determining locations for additional data points, where the locations are adjacent to the selected edge and contact portions of the reference object. Such methods also include inserting the additional data points into the accessed data at the determined locations, and subdividing the accessed data having the additional data points with a subdivision algorithm, whereby subdivided data is generated. Such methods also include generating the geometric model based on the subdivided data, and storing the geometric model in a computer readable data storage.
US09047701B2
A method of obtaining a volumetric image includes obtaining a plurality of volumetric images, the volumetric images generated using respective sets of projection images, wherein the volumetric images and the respective sets of projection images correspond with different respective bins for a physiological cycle, and determining an additional volumetric image using one or more of the projection images from each of the sets that correspond with the different respective bins for the physiological cycle, wherein the act of determining the additional volumetric image is performed using a processor.
US09047700B2
Technologies are generally described for systems and methods effective to implement virtual and augmented reality. In an example, a first device may send data to a second device. The first device may include a processor and a memory. The processor may receive first image data based on a first real image from a third device. The first real image may include a fourth device image that relates to a fourth device. The processor may receive second image data based on a second real image from the fourth device. The processor may send the first image data to the second device. The processor may receive a first request from the second device to receive the second image data. The processor may send a second request to the fourth device for the second image data, receive the second image data, and send the second image data to the second device.
US09047699B2
There is provided a method and system for creating and displaying a map projection of a device's real-time viewing area to depict virtual objects, the virtual objects providing a reflected view of real-time objects displayed within the device's viewing area, the method comprising: displaying a real-time image of the device's viewing area taken from a geographical location on a display; retrieving the map projection for revealing the reflected view as an elevated view of a ground surface about the device's current geographical location and in accordance with the device's viewing area; superimposing the map projection on the display and overlaid in an upper portion of the real-time image; and defining one or more markers configured to show a relationship between the map projection and the real-time image, each marker overlaid on the display and configured to connect between the virtual object in the map projection and the corresponding real-time object on the real-time image.
US09047693B2
Provided is a system to assist in designing of color distribution on an object surface while considering the relationship between characteristics of a particle group contained in the paint and the design effect or texture at the object surface achieved by the particle group. The system is configured to calculate and display color distribution in accordance with variation angle at the object surface so as to reflect the texture or design effect at the object surface achieved by the particle group based on the designated distribution mode of the particle group included in the coating layer at the object surface as well as designated shape characteristics and optical characteristics of the particles making up the particle group and based on color distribution in accordance with variation angle at the object surface stored.
US09047690B2
A virtual venue application for displaying information is provided, where the virtual venue application is implemented as part of an apparatus, or a system. The virtual venue application allows one or more users to store digital information, where the virtual venue application displays the stored digital information within a virtual environment, and where the virtual environment is presented by one or more two- or three-dimensional screens displayed within a user interface. The virtual venue application further enables interaction between users in a virtual environment.
US09047678B2
A method of determining change in a state of an object using images of the object, the method including providing a first image and a second image of the object, the first image and the second image being spaced apart in time, performing a plurality of pixel-based change detection algorithms to obtain a plurality of output difference products/images containing change information and pseudo change information, combining the plurality of output difference products to form a hybrid output difference product, and thresholding the output difference product to detect changes in the object.
US09047676B2
Provided is a data processing apparatus that may include a storage unit, a first calculator, and a second calculator. The storage unit may store a plurality of training data obtained by motion sensing. The first calculator may calculate a first transformation matrix by performing a regression analysis for the plurality of training data. The second calculator may calculate first output data by applying the first transformation matrix to first input data.
US09047675B2
A method and apparatus for strike detection. Images of an object are identified in video images from a video camera on a vehicle. A movement of the object with respect to the vehicle is identified from the images of the object in the video images. It is determine whether the movement of the object with respect to the vehicle indicates that the object will strike the vehicle. A strike report comprising information indicating that the object will strike the vehicle is generated in response to a determination that the object will strike the vehicle.
US09047673B2
A target extracting apparatus and method for extracting a target through probability modeling of pixel brightness values in an image, and a recording medium storing a program for performing the method, are disclosed. The method includes extracting a background image from an input image, modeling brightness values of the input image and the background image based on a Gaussian distribution to generate an input image modeling result and a background image modeling result, calculating likelihood ratios for determining whether a pixel in the input image corresponds to a target based on a correlation between the input image modeling result and the background image modeling result and target templates having different sizes; determining a location of the target based on the calculated likelihood ratios; and outputting the determined location of the target.
US09047671B2
A platelike workpiece having an alignment mark formed on the front side thereof and adapted to be recognized by an imaging unit included in an alignment apparatus for performing alignment. The platelike workpiece includes a plurality of direction indicating marks formed at given intervals so as to surround the alignment mark. Each of the direction indicating marks is pointed toward the alignment mark. The space of the direction indicating marks is set so that at least two of the plural direction indicating marks fall in the visual field of the imaging unit in viewing the platelike workpiece from the imaging unit.
US09047664B2
A method and apparatus for utilizing mammogram images for verification, including obtaining one or more mammogram image of a patient; determining a first set of breast characteristics from the one or more mammogram image, wherein the first set of breast characteristics include breast landmark, breast tissue density, tissue pattern and breast finding; comparing the first set of breast characteristics with a second set of breast characteristics to yield a comparison, wherein the second set of breast characteristics is from one or more previous mammogram image identified as potentially belonging to the patient using an identification not related to content of a mammogram image; and determining based on the comparison whether the one or more previous mammogram image belongs to the patient.
US09047663B2
One variation of a method for triggering blood cell salvage for a patient includes: processing a first photographic image of a canister to estimate a content of a blood component within the canister; processing a second photographic image of a gauze sponge to estimate a content of the blood component in the gauze sponge; estimating an aggregate salvageable blood component content for the patient based on the estimated content of the blood component within the canister and the estimated content of the blood component in the gauze sponge; and in response to the estimated aggregate salvageable blood component content exceeding a threshold salvageable blood component content, generating a prompt to salvage the blood component from fluid within the canister and from the gauze sponge.
US09047661B2
Useful material for making low-dose radiographing and an increase in the image quality compatible with each other is provided. An image analysis unit of a central server derives the granularity of a region of interest by analyzing an X-ray image transmitted from a client terminal. A storage processing unit stores the granularity, the X-ray image, and radiographing information in a storage device so as to be associated with each other. A search processing unit searches for the radiographing information, which is matched with search conditions designated from the client terminal, and granularity, which is associated with the radiographing information, from the storage device. A statistical data generation unit generates a scatter plot, which has granularity on the vertical axis and a radiation dose on the horizontal axis, as statistical data. The statistical data is transmitted to the client terminal and is displayed on a display of the client terminal.
US09047659B2
The present disclosure can provide apparatus, system, methods, and computer-accessible medium for generating particular information which is at least one of three-dimensional information or intensity information of a tissue portion which can include at least one of a tissue surface or a tissue volume. For example, the exemplary method can include determining a light intensity distribution of light provided on the tissue portion, using the light intensity distribution, determining one or more attenuation maps of the tissue portion, obtaining one or more multispectral measurements of the light intensity distribution on the tissue portion taken from one or more views, and generating the particular information using an image reconstruction procedure in conjunction with data from the one or more tissue attenuation maps and the multispectral measurements.
US09047653B2
Disclosed is a method of blending stitched document image portions. The method identifies background pixels and foreground pixels on each boundary of the image portions. Pixels of the image portions are then modified based on a pixel value difference between corresponding background pixels on the respective boundary of the first and second portions.
US09047651B2
A family-plan management system integrating family plan widgets on mobile devices that interact with an API maintained and used by a central server is described. The family-plan management system enables high-visibility, low-effort communications between family-plan members as well as easy access to family-plan services offered by the central server. The API automatically identifies family plan members by accessing a database and then implements high-value web and mobile add-on services for the family plan members. The family-plan management system enables control and use of the family plan by the family plan member and enables the carrier to upgrade family plan services without direct action on the part of family plan members.
US09047647B2
An online textbook exchange apparatus an associated methodology for receiving seller course material information from a seller including a first set of parameters and a course material survey, and generating a probability score. The online textbook exchange apparatus generates a course material profile containing the first set of parameters and the probability score and stores the course material profile in a memory. Buyer course material information is them received from a prospective buyer where the buyer course material information includes a second set of parameters. The online textbook exchange apparatus compares the one or more of the course material profiles to the second set of parameters and generates a set of comparison results. The one or more course material profiles and the respective probability score are then output to the prospective buyer based on the set of comparison results.
US09047645B2
The present invention relates to a method and system for contacts management and an interface application for managing, searching and sharing electronic contact information of users of a group.
US09047641B2
A method includes establishing an interaction session between a plurality of devices associated with a plurality of users, respectively. Access to an asset by a first device in the interaction session is detected. Session metadata relating to the interaction session is associated with the asset. The asset may be an asset that was generated by another device during another interaction session or it may have been generated by the first device in the interaction session.
US09047639B1
In general terms, embodiments of the present invention relate to methods and apparatuses for providing a service participation acknowledgment mechanism at a transaction machine. For example, in some embodiments, a method is provided that includes: (a) receiving transaction information associated with a transaction, where the transaction involves a transaction machine and a user of the transaction machine, and where the transaction information identifies an account; (b) determining, based at least partially on the transaction information, that the account will meet a pre-defined condition as a result of the transaction; (c) presenting, via a user interface associated with the transaction machine, information associated with a service to address the condition; (d) prompting, via the user interface, the user to consent to the service; (e) receiving, via the user interface, the user's consent to the service; and (f) presenting, via the user interface, a confirmation message to the user, where the confirmation message includes information that confirms the user's consent to the service.
US09047634B2
A method and system for reserving future purchases of goods or services or events. Electronic options are provided for desired goods or services or events on communications network and a cloud communications network. One or more graphical buttons are used to display electronic option information. A display appearance of the one or more graphical buttons are dynamically changed based on actions completed on the electronic options. The electronic options and the one or more graphical buttons are displayed on one or more client network devices and/or one or more server network devices for one or more retail sites, a social networking sites, social couponing sites, social virtual reality sites, social virtual gaming sites, or social fantasy sports gaming sites.
US09047626B2
Methods, systems, and articles of manufacture consistent with the present invention provide an electronic marketplace that matches units of content from secondary content providers with suitable vacancies from primary content providers. Vacancies may constitute, or be included in, any digital transmission containers, such as a television or radio programming, web pages, and the like. Specifically, the electronic marketplace automatically matches content offered by secondary content providers with vacancies offered by primary content providers thus filling the vacancies in these containers through a real-time content trading, placement, and distribution system. To do so, attributes associated with the vacancies and with units of secondary content are used to trade and match suitable vacancies with suitable content. This invention enables both secondary content owners and vacancy owners (primary content providers) to obtain the full commercial benefit of their secondary content and containers.
US09047624B1
At times, it may be desirable to determine that a client system is, or to determine the number of client systems that are, presenting particular dynamic content when an auditable event occurs in the dynamic content. One manner of making the determination may include accessing presentation time information that indicates the time(s) at which one or more client systems present particular dynamic content and accessing event time information indicating the time(s) at which one or more auditable events occur in the dynamic particular content. Based on the presentation time information and the event time information, it may be possible to determine that a client system is, or to determine the number of client systems that are, presenting particular dynamic content when an auditable event occurs in the dynamic content.
US09047617B2
A consumer can receive a new credit application at their mobile device. The consumer can complete and electronically transmit the credit application via a mobile application on their mobile device. A transaction processing system can receive the credit application and electronically pass it along to the financial institution issuing the credit for a determination on the credit application. An approval or denial can be electronically received by the transaction processing system from the financial institution. If approved, the transaction processing system can forward the approval along with the new credit account information and a code or other device to allow the consumer to immediately use the new credit account. The mobile device can receive the approval via the mobile application as well as any coupons associated with the new account and can provide the consumer with a mechanism to immediately purchase items with the newly approved credit account.
US09047616B2
There is provided a method of generating on a computer a prioritized listing of customers. The method includes establishing a data communications link to a database including financial payment information related to a financial transaction of an existing vehicle of each customer. The method includes retrieving an existing payment amount based upon the financial payment information. The method includes calculating a new payment amount. The method further includes deriving a payment difference score based upon a difference between the existing payment amount and the new payment amount. The method includes determining a behavior factor. The method includes deriving on a computer a behavior score based upon the behavior factor. The method includes determining a purchase behavior prediction score based upon the payment difference score and the behavior score. The method further includes ranking each customer based upon the determined purchase behavior prediction score. The method further includes generating a prioritized listing using the ranking of each customer.
US09047612B2
Embodiments of the present disclosure generally relate to aspects of an Internet-accessible brand management system (BMS) that allows marketers (e.g., corporations, organizations, etc.) to efficiently organize, create, maintain, and display content associated with many brand categories or brand items within a brand category on a single social media system (SMS) page/account, or alternatively, across many SMS pages or accounts with one or more common content themes. Administrators/developers of individual marketing pages or accounts (global and local) may update their pages through the BMS using standard configurable templates. The system may integrate content from one or more developers to create content for varying pages (for example, by incorporating some global content into local pages according to configurable rules, or vice versa). Subsequently, when a social media system user requests content associated with a particular brand category or brand item within that category on a social media system, the brand management system renders the updated, requested marketing page associated with that category, but within a global marketer page, or with common marketer content also provided.
US09047608B1
A computing system obtains data for a transaction pertaining to access to an application. The transaction data includes a machine identifier of a machine that is associated with the transaction. The computing system determines a percentile that is assigned to the machine identifier of the transaction based on cross-user transaction data for a plurality of transactions associated with a plurality of users. The percentile represents a number of machine identifiers from the cross-user transaction data that satisfy a count threshold that is associated with the machine identifier. The computing system modifies a user-level risk evaluation of the transaction based on the percentile assigned to the machine identifier and determines whether to intervene in the transaction based on the modified risk evaluation.
US09047603B2
Disclosed are a certification mobile terminal, and an electronic transaction system and method using the same. A certificate is downloaded to a mobile terminal from a certification authority. In a wired electronic transaction, a user's transaction history is provided to the mobile terminal from a service providing server or a user's transaction terminal, and the mobile terminal digitally signs the transaction history by using a stored digital certificate and provides the digitally signed transaction history to the service providing server or the transaction terminal so that the service providing server may finally receive the digitally signed transaction history. The service providing server settles the transaction with the user according to the digitally signed transaction history, and provides a service to the user. Also, in the offline transaction, the certificate stored in the mobile terminal is provided to a system to thereby execute stable transactions based on the certificate.
US09047599B1
A wireless device including a reader to read information from a payment card and generate data. A verification module verifies whether the reader has correctly read the information. A security module securely connects the wireless device to a mobile device using a first or a second wireless communication protocol. A transmitter transmits the data and identifying information received from a user to the mobile device using the first or the second wireless communication protocol. The mobile device transmits the data and the identifying information to a payment system. A receiver at the wireless device receives from the mobile device an acknowledgement received by the mobile device from the payment system, indicating whether the payment system has approved the data and the identifying information. An indicator on the wireless device indicates whether the reader has correctly read the information and the payment system has approved the data and the identifying information.
US09047594B2
A system and method for remediation, curing concerns, and transferring information associated with declined transactions is disclosed. The present disclosure generally relates to electronic commerce, and more particularly, to a system and method of validation and efficiency associated with electronic commerce.
US09047593B2
The claimed subject matter relates to various architectures that can, inter alia, facilitate creation of a synch file as well as facilitate interpretation of the synch file. Both creation and interpretation can be accomplished in conjunction with an original media asset. The synch file can include transformation commands that can operate on a presentation of the asset rather than upon the asset itself. Accordingly, what is actually perceived by a content consumer during a presentation of the asset need not be exactly what the asset creator fixed in a tangible medium. Rather, the content consumer can observe a derivative media presentation based upon interpretation of the synch file.
US09047590B2
Embodiments of the invention provide for systems, devices, apparatus, methods, and computer program products for providing an activatable indicium configured as an entry point for accessing contact information on a user interface. The activatable indicium, which may be a company logo, company name or the like, is not initially readily identifiable as an entry point for accessing the contact information. However, over time and continual use, the user recognizes that the presentation of the indicium regardless of the platform provides for an entry point for accessing contact information.
US09047584B2
Members of a social networking system group are provided multiple interfaces to communicate within the group. A first communication interface allows a user to upload a first content item; in response to this, the first content item is transmitted via a first communication channel to online members of the group. A second communication interface allows a user to upload a second content item; in response to this, the second content item is transmitted via a second communication channel to online and offline members of the group. Transmission via a first communication channel may comprise sending an instant message containing the first content item. Transmission via a second communication channel may comprise displaying the second content item on a group message board. Both interfaces may be contained within the group's web page or may be contained within another web page within the social networking system or outside of it.
US09047572B2
Embodiments relate to mode determination for multivariate time series data. An aspect includes determining first within-mode and first cross-mode parameters for a first number of modes, each mode comprising one or more time periods in the multivariate time series. Another aspect includes determining a first likelihood of the at least one multivariate time series based on the first sets of within-mode parameters and first set of cross-mode parameters. Another aspect includes determining second within-mode and second cross-mode parameters for a second number of modes. Another aspect includes determining a second likelihood of the at least one multivariate time series based on the second sets of within-mode parameters and second set of cross-mode parameters. Another aspect includes based on the first likelihood being higher than the second likelihood, selecting the first number of modes to model the at least one multivariate time series.
US09047568B1
Sensory encoder may be implemented. Visual encoder apparatus may comprise spiking neuron network configured to receive photodetector input. Excitability of neurons may be adjusted and output spike may be generated based on the input. When neurons generate spiking response, spiking threshold may be dynamically adapted to produce desired output rate. The encoder may dynamically adapt its input range to match statistics of the input and to produce output spikes at an appropriate rate and/or latency. Adaptive input range adjustment and/or spiking threshold adjustment collaborate to enable recognition of features in sensory input of varying dynamic range.
US09047564B1
An interface facilitates user input of quantitatively weighted recommendations, including weighted factors in support of decision choices. A user input mechanism allows a user to specify a factor in support of a choice, and to specify values for quantitative parameters associated with the factor along two or more axes. An overall quantitative weight for the factor is generated based on the specified quantitative parameters. In one embodiment, a graphical user interface is presented, wherein the user specifies the values for the weighting parameters by dragging a movable indicator within an N-dimensional space. Each axis of the N-dimensional space corresponds to a weighting parameter. An overall quantitative weight for the factor is calculated, for example, as the product of the specified values along each of the axes. A visual indication of this calculation is presented, so as to provide an intuitive sense of the overall weight assigned to the factor.
US09047561B2
A method and apparatus for optimizing access to a contextual network are described. The apparatus has a registration manager module, a configuration manager module, an access manager module, and an access optimizer module. The registration manager module registers business applications operating in the contextual network of a server with registration data having a set of parameters to define the business applications. The configuration manager module determines initial configuration settings for the business applications to identify parts of the contextual network relevant to the business applications. The access manager module provides the business applications with access to contextual network data based on distances between nodes in a contextual network graph of the contextual network data. The access optimizer module collects measurements of the access of the business applications to the contextual network data, and computes future optimal configuration settings for the business applications.
US09047554B2
Where plural rectangle drawing objects are provided in an overlapping manner in plural layers each having a different density, an intermediate code producing unit produces plural divisional objects upon dividing a region into prescribed pixel region units at each layer. The divisional object of a lower layer is set as a lower divisional object whereas the divisional object of a layer upper than the lower divisional object is set as an upper divisional object. The invented apparatus omits production of the intermediate code of the lower divisional object completely hiding under the upper divisional object and performs production of the intermediate code of the lower divisional object having a region protruding from the upper divisional object, at each of the prescribed pixel regions from the bottommost layer to the topmost layer.
US09047547B2
According to one embodiment, a semiconductor memory card includes a first pin group which includes a plurality of pins arranged in a line at an end portion on a side of an inserting direction into a connector and part of which is used both in a first and second modes; and a second pin group which includes a plurality of pins including at least two pin pairs for differential signal, is arranged so that a ground is positioned on both sides of each of the pin pairs for differential signal, and is used only in the second mode. In the second mode, among the respective pins configuring the first pin group, any of adjacent two pins are changed to a pin pair for differential clock signal, and a function of remaining pins of the first pin group is stopped.
US09047542B2
Systems and methods for adding data to a printed publication are provided. One method includes receiving variable data and controlling an energy source to at least partially ablate the printed publication based on the variable data. The printed publication is printed on the substrate using the commercial printing press based on fixed data. Controlling the energy source to at least partially ablate the printed publication includes, after the printed publication has been printed on the substrate by the commercial printing press based on the fixed data, controlling the energy source to remove a portion of the printed publication based on the variable data.
US09047540B2
Systems, apparatuses, and methods to relate images of words to a list of words are provided. A trellis based word decoder analyses a set of OCR characters and probabilities using a forward pass across a forward trellis and a reverse pass across a reverse trellis. Multiple paths may result, however, the most likely path from the trellises has the highest probability with valid links. A valid link is determined from the trellis by some dictionary word traversing the link. The most likely path is compared with a list of words to find the word closest to the most.
US09047538B2
An example method includes capturing, by a camera of a mobile computing device, an image, determining whether the image includes a representation of at least a portion of a face, and, when the image includes the representation of at least the portion of the face, analyzing characteristics of the image. The characteristics include at least one of a tonal distribution of the image that is associated with a darkness-based mapping of a plurality of pixels of the image, and a plurality of spatial frequencies of the image that are associated with a visual transition between adjacent pixels of the image. The method further includes classifying, by the mobile computing device, a quality of the image based at least in part on the analyzed characteristics of the image.
US09047535B2
An image processing apparatus includes an image retrieving unit that retrieves an image including a symbol, a noise detecting unit that detects noise of the image, a comparative image retrieving unit that retrieves a comparative image that is to be compared with a detection region of the image detected as the noise by the noise detecting unit, and a removing unit that, in accordance with comparison results of the detection region with the comparative image, removes from the image one portion of the detection region excluding the other portion of the detection region where at least part of the symbol included in the image is detected as the noise.
US09047532B2
A method, a system and a computer program product for evaluating an actual structural element of an electrical circuit. The method includes: detecting an actual structural element contour by processing a scanning electron microscope image of the actual structural element; aligning the actual structural element contour with a simulated contour to provide an aligned actual structural element contour; wherein the simulated contour is obtained by simulating a lithographic process that is responsive to a design contour; and comparing between the aligned actual structural element contour and reference information.
US09047528B1
A method for identifying characters in scanned images of objects includes identifying a first set of characters in a scanned image of an object based on connected component analysis, identifying a second set of characters for the object based on an optical character recognition (OCR) process on the image of the object, and combining the first set of characters with the second set of characters to create a third set of characters.
US09047527B2
Method for reading a barcode by means of an optical reader arranged to capture at a determined sampling frequency a series of partial images of the barcode by a sensor having at least one line of pixels. According to the invention it is provided to determine in each partial image a logical value as a function of the light intensity received by a central pixel of the line of pixels and a corresponding bar width when this bar is completely incorporated into the partial image in question. By only setting a maximum speed for the speed of movement of the barcode and dimensioning the line of pixels to ensure that each bar of this barcode is completely incorporated into a partial image at least once, the sequence of bits defined by the barcode is determined by means of an algorithm ignoring the duplications detected in consecutive partial images.
US09047515B2
Wildfires are detected by controlling image scanning within the viewing range of a video camera to generate digital images that are analyzed to detect gray colored regions, and then to determine whether a detected gray colored region is smooth. Further analysis to determine movement in a gray colored smooth region uses a past image which is within a slow moving time range, as determined by a strategy for controlling the image scanning. Additional analysis connects a candidate region to a land portion of the image, and a support vector machine is applied to a covariance matrix of the candidate region to determine whether the region shows smoke from a wildfire.
US09047511B1
A method of describing inter-character spacing in a font file. The method includes receiving a plurality of glyphs associated with textual content, and determining a corresponding advance value for each of the plurality of glyphs, the corresponding advance value being based on a distance between a respective glyph and a next glyph following the respective glyph. The method further includes storing the corresponding advance value for each of the plurality of glyphs in an advance table of the font file, and generating an electronic document for the textual content based on the plurality of glyphs and the font file.
US09047499B2
The present invention relates to the field of product authentication and anti-counterfeiting techniques, and more specifically, to techniques employing RFID tags and encryption technologies. Embodiments of the present invention illustrate the use of RFID tags having encrypted information stored therein which upon decryption by a down-stream entity or an end user can help determine the authenticity of a product. Furthermore, the embodiments disclosed herein illustrate various examples supply chains and private key management.
US09047493B1
A method, computer program product, and computing system for receiving an unsecure data portion for storage within a storage system. The unsecure data portion is stored within a temporary storage device. The unsecure data portion is processed to produce a secure data portion via a processor included within a first controller card included within the storage system. The secure data portion is stored on a persistent storage device via a second controller card.
US09047492B2
Systems and methods are operable to securely store media content events on a flash memory device. An exemplary embodiment receives user-provided authorization information, compares the received user-provided authorization information with authorization information associated with the flash memory device, and permits access to a flash memory of the flash memory device when the received user-provided authorization information corresponds to the authorization information.
US09047484B2
The apparatus comprises at least one database for storing digital information associated with at least a first user and a second user, at least one links module for the first user and for the second user, at least one manipulations module and at least one display device for respectively displaying at least said linked digital information wherein said linked digital information associated with said first user is automatically updated on at least said display device of said second user when that information is manipulated, and wherein said linked digital information associated with said second user is automatically updated on at least said display device of said first user when that information is manipulated.
US09047480B2
A proxy server creates an index of keywords, receives at least a portion of a file, and, when a keyword in the index is encountered in the at least a portion of the file as the at least a portion of the file is being encrypted, associates in the index an encrypted record location identifier with the encountered keyword. The proxy server receives a search query and uses the keyword index to retrieve encrypted records from the server. The encrypted records are decrypted and sent as search results in response to the search query.
US09047460B2
A method and device for communicating information resources between subscriber end stations and nodes belonging to different network domains is described. The device instantiates different virtual network machines for different network domains using separate independently administrable network databases. Each of the administrable chores of the separate independently administrable network databases includes the assignment of access control and the configuration of the policies for those network databases. The policies include traffic filtering policies to indicate what kind of information payloads can be carried, traffic and route filtering policies to indicate what paths through the network will be used for each payload carried. Each of the network domains includes one of the different virtual network machines and each of the different network domains is virtually isolated from other network domains.
US09047454B2
A biological information authentication device is provided with a biological information memory means, a user group information confirmation means, a biological information registering means and an authentication unit. The user group information is the information representing a trust relationship among a plurality of users; the biological information memory unit associates each biological information extracted from a plurality of users with the user group information and stores them. The user group information confirmation unit receives a determination as to whether or not a trust relationship exists among a plurality of users from whom the biological information is extracted and confirms the relationship between users. The biological information registering unit matches the user group information and stores each biological information extracted from each user in association with the biological information memory means.
US09047450B2
An embedded system device comprises a processor operatively coupled to a first memory space, a second memory space, and a plurality of user controls. The processor is configured to execute only executable code residing within the first memory space, and the executable code includes authentication routine configured to generate a device identifier based at least upon non-user-configurable parameters of the embedded system device. The second memory space includes user configurable options for use by the processor when executing the executable code. The user controls are adapted to configure the user configurable options within the second memory space, wherein the user controls cannot configure the first memory space.
US09047441B2
In some embodiments, a malware analysis system includes receiving a potential malware sample from a firewall; analyzing the potential malware sample using a virtual machine to determine if the potential malware sample is malware; and automatically generating a signature if the potential malware sample is determined to be malware. In some embodiments, the potential malware sample does not match a preexisting signature, and the malware is a zero-day attack.
US09047440B2
A logic cell array having a number of logic cells and a segmented bus system for logic cell communication, the bus system including different segment lines having shorter and longer segments for connecting two points in order to be able to minimize the number of bus elements traversed between separate communication start and end points.
US09047437B2
Provided is a system and method for designing the layout of integrated circuits or other semiconductor devices while directly accessing design rules and a library of design features by interfacing with a GUI upon which the design layout is displayed. The design rules may be directly linked to the design features of the pattern library and imported into the device layout. The design rules may be directly accessed while designing the layout or while conducting a design rule check and the design features from the pattern library may be used in creating the layout.
US09047433B2
A die includes at least one standard cell, which includes a first boundary and a second boundary opposite to the first boundary. The first boundary and the second boundary are parallel to a first direction. The at least one standard cell further includes a first plurality of FinFETs including first semiconductor fins parallel to the first direction. The die further includes at least one memory macro, which has a third boundary and a fourth boundary opposite to the third boundary. The third boundary and the fourth boundary are parallel to the first direction. The at least one memory macro includes a second plurality of FinFETs including second semiconductor fins parallel to the first direction. All semiconductor fins in the at least one standard cell and the at least one memory macro have pitches equal to integer times of a minimum pitch of the first and the second semiconductor fins.
US09047428B2
A determining method includes obtaining terminal information indicating a first object terminal that is among terminals included among partial circuits and subject to determination of whether the first object terminal is an open terminal; obtaining for each terminal, connection information and first attribute information indicating an attribute of any one among an input terminal and an output terminal; generating, by a computer, for each terminal, second attribute information indicating an attribute opposite to the attribute indicated by the first attribute information; and determining, by the computer, whether a state of the first object terminal indicated by the terminal information becomes a high-impedance state, by simulating on the basis of the connection information and the second attribute information, a state of each terminal when a value of a terminal among the terminals and indicated as an output terminal by the second attribute information, is set at a first specified value.
US09047419B2
A system on chip comprises a bus electrically connected with a master intellectual property (IP) block, a slave IP block, and a default slave IP block. An IP block control part is configured to generate a control signal for activating or inactivating the slave IP block. When a call signal on the slave IP block is received from the master IP block, the bus is configured to transfer the received call signal to either one of the slave IP block and the default slave IP block according to the received call signal and the control signal.
US09047417B2
Methods, apparatus, and computer platforms and architectures employing node aware network interfaces are disclosed. The methods and apparatus may be implemented on computer platforms such as those employing a Non-uniform Memory Access (NUMA) architecture including a plurality of nodes, each node comprising a plurality of components including a processor having at least one level of memory cache and being operatively coupled to system memory and operatively coupled to a NUMA aware Network Interface Controller (NIC). Under one method, a packet is received from a network at a first NIC comprising a component of a first node, and a determination is made that packet data for the packet is to be forwarded to a second node including a second NIC. The packet data is then forwarded from the first NIC to the second NIC via a NIC-to-NIC interconnect link. Upon being received at the second NIC, processing of the packet (data) is handled as if the packet was received from the network at the second NIC.
US09047414B1
A method and apparatus for generating automated test case scripts from natural language test cases is described. The method may include receiving a natural language test case for testing a software application. The method may also include parsing the received natural language test case to locate terms relevant to testing a software application within the natural language test case, selecting one or more of the terms, and causing a search of a testing framework system for automated testing script commands based on the selected terms. The method may also include generating an automated test case script that corresponds to the natural language test case based on results of the search.
US09047412B2
The presented enhancement of a rule based instrumentation system taking object oriented inheritance relationships into account is directed to the detection and extraction to inheritance relationships relevant for the instrumentation process. Relevant inheritance relationships which have an impact on the instrumentation process and typically only represent a small fraction of the complete inheritance relationships of a monitored application. The small size of the relevant inheritance relationships allows, for example to prepare it in advance and ship it as part of a monitoring application or to transmit inheritance information between different local instrumentation engines being part of a distributed instrumentation system.
US09047402B2
A method and system for Orthogonal Defect Classification (ODC) analysis in a computing system, is provided. One implementation involves determining a defect in a software application, providing a defect fix to the software application, linking the source code fix to the defect, and automatically performing ODC analysis and calculating ODC information has based on calculations against the source code linked to the defect fixed.
US09047396B2
In a method for processing work items that have not been completed by a first escalation, a computer determines that the first escalation failed to complete execution, processed fewer work items than the first escalation is configured to process, or completed execution beyond an allotted processing time. The computer duplicates the first escalation to form a second escalation. In addition, the computer configures the second escalation to process the work items that have not been completed by the first escalation. Furthermore, the computer disables the first escalation and activates the second escalation to process the work items that have not been completed by the first escalation.
US09047386B2
Methods for searching relationships between and among documents are detailed. One method includes steps for selecting one or more initial search items from a group consisting of: (a) document objects, (b) link references to document objects, (c) link reference attributes, and (d) link relationship attributes. The method also includes steps for identifying one or more link relationships using the selected initial search items, and for presenting one or more link relationships attributes describing the identified link relationships. A user interface for presenting and searching relationships between document objects located on a network is also detailed. The user interface may include a first portion of a screen display for displaying one or more link relationship attributes and a second portion of the screen display for displaying one or more entries from a group consisting of: (a) link references that represent the document objects, (b) link relationship attributes describing the link relationships, (c) link reference attributes describing the link references, and (d) document objects. The displayed entries in the second portion of the user interface are related to the displayed one or more link relationship attributes in the first portion.
US09047385B1
A centralized barcode system is described. The centralized barcode system includes a barcode generation system configured to create a customized barcode by creating a new barcode or enhancing an existing barcode.
US09047382B2
A user creates an event in a social networking system specifying a location, a time, and a guest list of other users invited to the event. The social networking system generates a page associated with the event that provides information about the event and identifies whether users have responded to invitations to the event. The content of the page may be customized for the user viewing the page to encourage the viewing user to attend the event. For example, the viewing user's relationship to and/or similar characteristics with other users on the guest list is determined and used by the social networking system to identify the users whose responses to invitations are shown to the viewing user via the page. Additionally, a notification method more prominently distributes acceptances of invitations to other users to encourage attendance.
US09047380B1
A technique for providing one or more keywords associated with a document (such as a web page) is described. In this technique, a set of user-selected keywords and a specification of a market segment associated with the document are received from a user. In response, a set of similar keywords (which can include one or more of the set of user-selected keywords) is determined based on the user-selected keywords. Furthermore, a market-specific set of keywords (which can also include one or more of the set of user-selected keywords and/or the set of similar keywords) is selected based on the set of similar keywords by using keywords for documents that are associated with other users in the market segment. Then, at least a subset of the set of market-specific keywords is provided to the user.
US09047379B2
Embodiments of methods and apparatuses for searching contents, including structured search for atomic search expressions, including proximately associated atomic search expressions, are described herein. Embodiments may use tree structures (or more generally, graph structures), layout structures, and/or other information to capture within search results relevant content, include sub-document constituents, to reduce the incidence of false positives within search results, and/or to improve the accuracy of rankings within search results. Embodiments may use distance and/or scoring functions to generate scores for the structures to indicate relevance, including usage of local geometry, and linear iteration over portions of the content at a level to capture potential of a portion to influence other portions of the level, and influence received by a portion from the other portions of the level. Other embodiments may be described and claimed.
US09047375B2
A method for delivering video content to a user, including accessing a website that hosts a plurality of video content, causing a search to be performed of the website based on a keyword in the set of keywords, identifying, based on a result of the search, a set of video content, of the plurality of video content, related to the keyword, identifying a format of a particular video content in the set of video content, determining whether the format is compatible with a video client device, and outputting identifying information that identifies the particular video content when the format is compatible with the video client device, where the identifying information allows the video client device to access the particular video content.
US09047374B2
A computer-implemented method involves accessing a library of video segments, receiving a user instruction to assemble a movie related to an organizing element that includes a video segment from the library of video segments, relating the organizing element to a video segment in the library of video segments, determining, based on relating the organizing element to the video segment in the library of video segments, whether the video segment should be added to a list of selected segments used to assemble the movie, selectively adding the video segment to the list of selected segments in response to determining that the video segment should be added, and assembling the movie using the list of selected segments.
US09047370B2
A method and apparatus for associating documents with classification values and ranking documents based on classification weights is provided. It is determined if a document is associated a classification. If the document is associated with a classification, then it is determined if a classification value, which is associated with the document, is associated with a weight. If the classification value is associated with a weight, then a rank of the document is adjusted based on the weight that is associated with the classification value.
US09047366B2
Methods and apparatuses for providing tag information. According to a method of outputting tag information in a user terminal, tag information and attribute information are obtained by reading at least one tag and then mapped to a key word and stored, and when a message content is input through a message-writing application, tag information corresponding to a key word can be extracted and displayed if the key word is included in the message content.
US09047363B2
Systems, methods, and other embodiments associated with text indexing for updateable tokenized text are described. One example method includes receiving revised tokenized text intended to replace existing tokenized text in an indexed document. Token location information corresponding to the revised tokenized text is stored in an allocated free space portion of a text index posting.
US09047362B2
In one aspect, a processing device of an information processing system is operative to perform high-dimensional stratified sampling of a database comprising a plurality of records arranged in overlapping sub-groups. For a given record, the processing device determines which of the sub-groups the given record is associated with, and for each of the sub-groups associated with the given record, checks if a sampling rate of the sub-group is less than a specified sampling rate. If the sampling rate of each of the sub-groups is less than the specified sampling rate, the processing device samples the given record, and otherwise does not sample the given record. The determine, check and sample operations are repeated for additional records, and samples resulting from the sample operations are processed to generate information characterizing the database. Other aspects of the invention relate to determining which records to sample through iterative optimization of an objective function that may be based, for example, on a likelihood function of the sampled records.
US09047346B2
Architecture that translates a complex dimensional hierarchy (e.g., XBRL) into an understandable member picker which removes the complexities that the user would otherwise have to face. Using a building block metaphor, the architecture provides element and dimension tagging. The building blocks can include rows, columns, and optional trees. Building blocks are selected and grouped into a report definition, which definition is utilized to retrieve and process basis data into fact data in the final reports. The reporter mechanism removes the complexities in both the XBRL standard and XML, and ensures that the user associates the information appropriately within the report definition. The architecture extends the building block metaphor to include dimension tagging. A portion of the information from each building block is used to produce a fully qualified dimension context and logical validation is performed to ensure accuracy.
US09047337B2
Embodiments of the invention provide database integration within an integrated development environment (IDE) tool for displaying database structure and other database information, query editing and execution, and error detection for database statements embedded in program source code. Embodiments of the invention integrate database connectivity and error detection into the IDE tool, thereby potentially reducing the time required for database-aware application development.
US09047332B2
Computer-readable storage media and methods are described in relation to management, control, and distribution of automated identification technology (AIT) information and data associated with sensors and tags utilized for asset identification and tracking. The method includes generating a gateway for at least one of read and write access to deployed identification sensors and tags associated with a set of assets, the sensors and tags incorporating a plurality of disparate native solution formats, providing data storage and management with hierarchical functionality in a common data format for information passing through the generated gateway, the information related to the assets as provided by the deployed identification sensors and tags, executing a service framework for data delivery to and from the deployed sensors and tags via a publish and subscribe middleware service layer that provides access to the gateway through a common middleware interface, and providing a user interface through which commands to the common middleware interface are generated.
US09047320B2
A photograph classification unit classifies the photographs for each scene in a music-feature information determination unit. A photograph feature acquisition unit identifies a feature of the photograph based on additional information of the photograph and a result of face recognition of the image. A tempo determination unit determines a tempo of music based on a time zone of image capturing, a range of the number of people captured in a photograph, the degree of smile, activities, etc. A melody determination unit determines information that confines a title, a feature value, a genre, etc., based on an event, a time zone, and a season at the time of image capturing, a city and a country in which the image capturing has occurred, etc. Based on the determined feature of the music, a music data output unit extracts and then presents matching music.
US09047314B1
A device may store a data structure including information identifying a geometric relationship between first and second coordinate values of a first data type. The data structure may also include a first array of a first length that includes the first coordinate value located at a position identifiable by a reference value. The data structure may also include a second array of a second length that includes the second coordinate value located at a position identifiable by the reference value. The data structure may also include a third array of a third length that includes an attribute value of a second data type, located at a position identifiable by the reference value. The device may receive an indication that one of the lengths is to be modified, and may modify the data structure so that the first length, the second length, and the third length are equivalent.
US09047309B1
Techniques are presented for keeping only the most commonly-accessed snapshots mounted at any given time, while providing for fast mounting of unmounted snapshots. Techniques are also provided for maintaining separate databases for the snapshots of each primary filesystem in order to minimize locking latency.
US09047308B2
A non-transitory processor-readable medium stores code representing instructions to be executed by a processor. The code causes the processor to receive, from a client device, a request for a service associated with a set of compute devices. The processor is caused to define a normalized request, based on a metadata associated with service requirements. The processor is caused to define a translated request for a compute device from the set of compute devices based on the normalized request. The processor is caused to send the translated request to the compute device in accordance with an endpoint interface associated with a format of the translated request. The processor is caused to receive data associated with the service from the compute device, in response to the translated request. The processor is caused to send, to the client device, a response having a format associated with the client device based on the data.
US09047303B2
In one embodiment, a computer program product for storing data to a storage network includes a non-transitory computer readable storage medium having computer readable program code embodied therewith, the computer readable program code including computer readable program code configured to receive a plurality of data identifiers (IDs) from multiple data providers, each data ID being associated with one of a plurality of files, computer readable program code configured to store the plurality of data IDs to a database, computer readable program code configured to identify any duplicate data IDs in the database to determine if any of the plurality of files associated with the plurality of data IDs are non-confidential, computer readable program code configured to receive one of the files having a duplicate data ID, and computer readable program code configured to store the file having the duplicate data ID to a storage network.
US09047294B2
Convenient approach for managing records with respect to entities based on file plans. In an embodiment, historical data representing policies previously selected is maintained. The historical data is then used to generate custom file plans containing policies most likely to be used by a corresponding user. A list in such custom file plan may have more relevant policies prioritized higher. A user may thus conveniently select a desired policy, and associate the selected policy with a set of entities to cause the selected policies to be applied against management of the set of entities.
US09047288B2
Methods, program products, and systems of intelligent data delivery and storage based on data characteristics are disclosed. A database server can receive, from a user device, a request for data. The database server can determine a data size and a data type of the requested data. The database server can identify, based on the data size and data type, and from multiple candidate data delivery protocols for responding to the request, a data delivery protocol designated for delivering data having the data size and data type. The database server can deliver the data to the user device in response to the request using the identified data delivery protocol.
US09047286B2
Content from multiple different stations can be divided into segments based on time. Matched segments associated with each station can be identified by comparing content included in a first segment associated with a first station, to content included in a second segment associated with a second station. Syndicated content can be identified and tagged based, at least in part, on a relationship between sequences of matched segments on different stations. Various embodiments also include identifying main sequences associated with each station under consideration, removing some of the main sequences, and consolidating remaining main sequences based on various threshold criteria.
US09047285B1
A frame represents a concept with a set of roles and a set of linguistic rules. If a linguistic rule is satisfied, by a unit of natural language discourse (UNLD), the frame is invoked and a frame instance produced. A frame instance specifies how the UNLD, with particular values drawn from the UNLD, fulfills the roles of the frame. A frame-based search, of target content, is accomplished in response to a frame-based user query. The search result is comprised of records, where each record is a result of a match, of the frame-based query, at a location in the target content. If the frame-based query is implicit, a match requires only that the location of the target content invokes the appropriate frame. If the frame-based query is role-specific, in addition to invoking the appropriate frame, a query search term needs to be found in the value for a role of the frame instance produced.
US09047282B2
Apparatuses, systems and methods are provided for accessing a document management application through a network, wherein user interface information comprising one or more of a plurality of user interfaces customized for a specific user is maintained, and upon successful login of the specific user, said one or more of the plurality of user interfaces are provided for display to the specific user.
US09047277B2
Systems and methods which implement synchronization across hierarchical targets by ordering elements in a hierarchical target in order of hierarchical depth and propagating a first set of element changes based upon the hierarchical order of elements and a second set of element changes based upon a non-hierarchical order of elements priority are shown. A child attribute data model is utilized with respect to hierarchical data structures for which synchronization is provided in which hierarchy relationships are represented as an attribute of the child according to embodiments.
US09047276B2
A processing device receives a message identifier associated with an application. and identifies a first language that an operating system running on the processing device is configured to use. Responsive to determining that a first application resource bundle associated with the application and configured for the first language is not available, the processing device selects a second application resource bundle that is associated with the application and configured for a second language, identifies a first version of a message associated with the message identifier in the second application resource bundle, sends the first version of the message to an automated translator with a request to translate the first version of the message to the first language, and receives a first translated version of the message that is in the first language. The processing device may then present or store the first translated version of the message.
US09047258B2
Systems and methods are disclosed for comparing selections of text to show differences between the two selections. The text may be selected from the same source or from two different sources. In one implementation, a system receives a first selection of text for comparison and places the selection in a first buffer. The system receives a second selection of text for comparison and places the second selection in a second buffer. The system compares the first buffer and the second buffer to determine differences and displays the differences. In some embodiments, the system may allow a user to choose two buffers from among a plurality of buffers for comparison.
US09047252B1
A system including first and second devices. The first device generates a trigger signal to test a memory. The memory has memory cells including first and second cells. The first and second cells are defective and are in a same row or column. The second device: tests the memory in response to the trigger signal and based on a first frequency; generates an error signal in response to detecting the first cell as defective; and based on the test, generates information including first and second addresses of the first and second cells. The first device, based on the error signal, receives the information at a second frequency. The second device compares the first and second addresses, and if a match, continues the test without reporting the second cell as defective. The first device, based on a number of times the first address is matched, repairs the row or the column.
US09047249B2
The concept of faults and fault handling are added to the execution of continuous event processing (CEP) queries. By introducing fault handling techniques to the processing of CEP queries, users are enabled to instruct a CEP query processor to respond to faults in a customized manner that does not necessarily involve the halting of the CEP query relative to which the faults occurred. For example, a fault might be due to a temporary problem. Under such circumstances, the CEP query processor can be instructed to ignore the fault and allow the execution of the CEP query to continue relative to the remainder of the event stream. Alternatively, if the fault is due to a problem with the CEP query itself, then the CEP query processor can be instructed to propagate the fault through the query processing system until the fault ultimately causes the problematic CEP query to be halted.
US09047238B2
A computer system generates a clone of a virtual machine from a point-in-time snapshot backup by collapsing metadata snapshots and storage snapshots into a virtual machine image. The computer system identifies a clone request for a virtual machine, the clone request comprising a point-in-time reference, retrieves at least one metadata snapshot and at least one storage snapshot based on the point-in-time reference, combines the at least one metadata snapshot and the at least one storage snapshot into a virtual machine image, and provisions a new virtual machine based on the virtual machine image.
US09047229B1
A method, computer program product, and computing system for storing an unsecure data portion within a temporary storage device. An indication of a power failure event within the storage system is received. The unsecure data portion is processed to produce a secure data portion via a processor included within a first controller card included within the storage system. The secure data portion is stored on a persistent storage device via a second controller card.
US09047211B2
An apparatus, system, and method are disclosed for managing data reliability. A priority module is configured to receive a storage request for a non-volatile memory device. The storage request may include data associated with a priority. The non-volatile memory device includes a plurality of cells, and each cell encodes a plurality of bits. The bits for a cell provide distinct levels of quality of service. A select module is configured to select a bit for storing the data based on the priority of the data and the level of quality of service of the selected bit. A data management module is configured to manage the data to satisfy a write order for the plurality of bits.
US09047208B1
Methods and systems for a device are provided. The device includes physical function (PF) representing a physical component and is assigned to an XF group. The XF group includes a plurality of virtual functions (VFs) associated with the PF, each VF identified by a unique number. A number of XF group that are assigned to the PF is configurable depending on the function of the physical component.
US09047207B2
Techniques for mobile device power state are described. In one or more implementations, a mobile device includes a computing device that is flexibly coupled to an input device via a flexible hinge. Accordingly, the mobile device can operate in a variety of different power states based on a positional orientation of the computing device to an associated input device. In one or more implementations, an application that resides on a computing device can operate in different application states based on a positional orientation of the computing device to an associated input device. In one or more implementations, techniques discussed herein can differentiate between vibrations caused by touch input to a touch functionality, and other types of vibrations. Based on this differentiation, techniques can determine whether to transition between device power states.
US09047203B1
Methods and systems for encoding and decoding data using a streaming product-code (SPC). An SPC codeword has a first and second portion in a first and second component stream of the SPC, respectively. The first portion of the first codeword is arranged along a first dimension of the SPC, and the second portion of the first codeword is arranged along a second dimension of the SPC. The SPC efficiently encodes data into a desired target frame format without the overhead of dedicated mapping logic used by product-codes solutions.
US09047198B2
Processors and methods for preventing lower level prefetch units from stalling at page boundaries. An upper level prefetch unit closest to the processor core issues a preemptive request for a translation of the next page in a given prefetch stream. The upper level prefetch unit sends the translation to the lower level prefetch units prior to the lower level prefetch units reaching the end of the current page for the given prefetch stream. When the lower level prefetch units reach the boundary of the current page, instead of stopping, these prefetch units can continue to prefetch by jumping to the next physical page number provided in the translation.
US09047191B2
A method includes calculating a first syndrome of a codeword read from a memory location under a first set of conditions and calculating a second syndrome of the codeword read from the memory location under a second set of conditions. The method also includes analyzing the first and second syndromes and applying one of the first and second syndromes to the codeword to find the codeword having a minimum number of errors.
US09047190B2
Receiving, by a blade management module from a client blade, notification of a loss of communications between a remote desktop apparatus and the client blade; responsive to the notification, accepting, by the blade management module from the remote desktop apparatus, an instruction to alter a power setting of the client blade; and; responsive to the instruction, altering, by the blade management module, the power setting of the client blade.
