US09560795B2
A bottom reception pin module 22 which is allowed to stand upright on a bottom reception base part 21 having a magnetic member 21a provided on an upper surface to support the substrate includes a base part 23 having a magnet member 26 built therein so as to be freely lifted and lowered and fixed to the bottom reception base part 21 by a magnetization force under a state that the magnet member 26 is lowered and a hollow shaft member 24 extended upward from the base part 23 and having an upper end of a top member 25 abutting on the lower surface of the substrate to support the substrate. By a vacuum suction from a suction hole 25c, the magnet member 26 is lowered and lifted to fix and unfix the base part 23 relative to the bottom reception base part 21.
US09560793B2
Enclosures and systems that can control airflow and signal connectivity in a blade enclosure are provided. Some examples include a front section including a number of blade server modules, a rear section including a number of switch modules; and a middle section having a number of openings and a number of connectors, wherein the middle section controls airflow between the front section and the rear section in the blade enclosure with the number of openings and the middle section controls signal connectivity between a number of blades in the number of blade server modules and a number of switches in the number of switch modules with the number of connectors.
US09560790B2
Cooling systems and vehicles containing cooling systems are disclosed. A cooling system may include an evaporator, a condenser positioned downstream from the evaporator, a pump positioned downstream from the condenser, and a two phase cooler positioned downstream from the pump and in series upstream from the evaporator. The two phase cooler may receive thermal energy from a heat generating device to preheat a working fluid and directs the preheated working fluid to the evaporator.
US09560789B2
A system and method for cooling electronic devices disposed with the inner volume of a fluid-tight sealed enclosure. Thermally conductive fluids that fill one or more volumes of said sealed enclosure may be circulated away from said sealed enclosure to an external heat exchange mechanism. The inner volume of the sealed container contains one or more single phase or multi-phase thermally conductive fluids and may contain solid or sealed hollow structures that conform to or occupy space between said electronic devices. Pressure balancing mechanisms may be included to maintain suitable pressure of gaseous fluid in a volume of the sealed container.
US09560771B2
An apparatus includes a substrate having a surface and a plurality of solder balls arranged on the surface to form a ball grid array. A portion of the plurality of solder balls is arranged to have a pitch between adjacent solder balls. The adjacent solder balls having the pitch have a shape of a truncated sphere. At least one solder ball of the plurality of solder balls is included in a solder island on the surface having a shape that is different than the shape of the truncated sphere.
US09560769B2
A printed wiring board includes a substrate having first and second cavities, first electronic components accommodated in the first cavity, second electronic components accommodated in the second cavity, and a build-up layer formed on the substrate and including an insulating interlayer such that the interlayer is covering the first and second cavities. The substrate has a first projection structure partitioning the first components in the first cavity and a second projection structure partitioning the second components in the second cavity, and the first and second cavities and the first and second projection structures are formed in the substrate such that T1
US09560766B2
A circuit board includes a main portion obtained by stacking a plurality of base sheets made of a flexible material in a predetermined direction and bonding the base sheets under pressure, and at least one planar conductor pattern provided in the main portion and including a concave portion and a convex portion. The concave portion and the convex portion extend in a direction perpendicular or substantially perpendicular to the predetermined direction. The concave portion is sunken in a direction parallel or substantially parallel to the predetermined direction. The convex portion protrudes in an opposite direction to the direction in which the concave portion is sunken. The at least one planar conductor pattern includes a first planar conductor pattern with a concave portion and a convex portion extending in a first direction. The circuit board further includes a plurality of first auxiliary members provided on one principal surface of the first planar conductor pattern and extending in the first direction, the first auxiliary members being spaced apart in a third direction different from the first direction.
US09560764B2
A chip-component structure includes an interposer on which a multilayer capacitor is mounted. The interposer includes component connecting electrodes, external connection electrodes, side electrodes, and in-hole electrodes. The component connecting electrodes and the external connection electrodes are electrically connected by the side electrodes and the in-hole electrodes. Outer electrodes of the capacitor are joined to the component connecting electrodes.
US09560748B2
A flexible printed circuit includes a first insulating substrate layer and a first electrically conductive layer located adjacent to a first side of the insulating substrate layer. The first conductive layer has a first portion that is substantially solid and a second portion having a multiplicity of voids in the first conductive layer in a pattern for providing a lower stiffness in the second portion relative to the first portion, thereby providing more flexibility in the second portion relative to the first portion.
US09560747B2
A photoelectric converting module includes a circuit board and an optical coupling member. The circuit board includes a substrate defining a plurality of heat-conducting through holes and a hot-curable adhesive layer covering the heat-conducting through holes. The optical coupling member is fixed to the substrate via the hot-curable adhesive layer.
US09560740B2
A circuit module, including: a substrate having electronic components mounted thereon and further having a conductive pattern that defines respective shielded areas where the electronic components are mounted; a sealing layer covering the substrate and the electronic components, the sealing layer having grooves formed therein along the conductive pattern; and a conductive shield, including: a first shielding section covering a top surface of the sealing layer; a second shielding section covering side faces of the sealing layer; and a third shielding section filling the grooves in the sealing layer, wherein the grooves are shaped such that the third shielding section has at least one end thereof connected to the second shielding section, the third shielding section thereby acting as shielding walls partitioning the respective shielded areas, and that said at least one end of the third shielding section has a width wider than other portions of the third shielding section.
US09560738B2
A light emitting device according to the embodiment includes touch window including: a substrate; and an electrode part on the substrate, wherein the electrode part includes: a first sub-pattern; an electrode layer on the first sub-pattern; and a second sub-pattern close to the first sub-pattern, and wherein a boundary area between the electrode layer and the first sub-pattern is larger than a boundary area between the substrate and the first sub-pattern. A light emitting device package according to the embodiment includes a touch window including: a substrate; and an electrode part on the substrate; wherein the electrode part includes: a first sub-pattern; an electrode layer on the first sub-pattern; and a second sub-pattern close to the first sub-pattern, and wherein a line width of the first sub-pattern is changed according to a height of the first sub-pattern.
US09560736B2
In one embodiment, a printed circuit board has a hole. The hole has a longest extent on a surface of the printed circuit board. A clip is held in the hole by feet of prongs. The feet are extensions each having a length that is more than half the longest extent of the hole. A heat sink is held, in part, relative to the printed circuit board by the clip. A part of the heat sink contacts a loop of the clip and applies a force on the clip directed away from the printed circuit board. The feet of the clip on an opposite side of the printed circuit board than the heat sink hold the clip to the printed circuit board to counteract the force. The prongs are configured to offset the feet such that the extensions overlap with the lengths extending along the longest extent of the hole by less than a sum of the lengths of the feet and less than the longest extent for insertion through the hole.
US09560731B2
A plasma treatment system includes a plasma arc torch, a tee attached to a hollow electrode nozzle of the plasma arc torch, and a screw feed unit or a ram feed unit having an inlet and an outlet attached to the tee. The plasma arc torch includes a cylindrical vessel having a first end and a second end, a first tangential inlet/outlet connected to or proximate to the first end, a second tangential inlet/outlet connected to or proximate to the second end, an electrode housing connected to the first end of the cylindrical vessel such that a first electrode is (a) aligned with a longitudinal axis of the cylindrical vessel, and (b) extends into the cylindrical vessel, and a hollow electrode nozzle connected to the second end of the cylindrical vessel such that a centerline of the hollow electrode nozzle is aligned with the longitudinal axis of the cylindrical vessel.
US09560730B2
Free radicals that combine with debris that is created by converting a target mixture to plasma that emits EUV light are received at a first opening defined by a first end of a conduit, the conduit including a material that passes the free radicals and the conduit including a sidewall that extends away from the first opening and defines at least one other opening, the at least one other positioned to release the free radicals toward an element that accumulates the debris on a surface. The free radicals in the conduit are directed toward the at least one other opening. The free radicals are passed through the at least one other opening and to the surface of the element to remove the debris from the surface of the element without removing the element from the EUV light source.
US09560729B2
A grounding rope assembly for electrically grounding a rotatable conductive shaft of a dynamo-electric machine. The assembly includes a grounding rope member including a plurality of conductive wires extending along the length of the grounding rope member and one or more discrete fixation points intermediate the first and second ends of the grounding rope member. Two or more of the plurality of conductive wires are affixed together at each of the discrete fixation points.
US09560723B2
The present disclosure provides techniques for a self-commissioning and locating lighting system. The system includes a group of light fixtures, each emitting a unique optical data signal. A remote control device detects the unique optical data signal from the light fixtures when the light fixture is within a visual field of the remote control device. A central controller receives a signal from the remote control device, wherein the signal comprises data regarding the GPS location of the remote control device and the digital identities of the light fixture within the visual field of the remote control, wherein the signal further comprises a control command for operation of the light fixtures, and wherein the central controller sends a control signal to the light fixture implementing the control command.
US09560716B2
A device for protecting a low voltage LED direct driver comprises a rectifying stage, a major string, a minor string, a high voltage NFE, a pull-up resistor, and an avalanche unit (zener diode or equivalent component). The high voltage NFET has a gate, a drain and a source. The drain of the high voltage NFET is connected to a bottom end of the major string, the source of the high voltage NFET is connected to a top of the minor string. The pull-up resistor is connected between the gate of the high voltage NFET. The avalanche unit has a first end and a second end. The first end of the avalanche unit is connected to the gate of the high voltage NFET and the pull-up resistor. High voltage NFET is placed just above the low voltage LED direct driver and biased, which provides excellent voltage protection for the low voltage LED direct driver.
US09560710B2
Lighting unit including a plurality of lighting devices, comprising: a first and a second current path each comprising at least one lighting device, the second current path is adapted to conduct while the first current path is adapted to not conduct when the total current is below a first threshold current, a current limiter for limiting the current in the second current path to shape a plateau in the current in the second current path when the total current is above the first threshold current; and a third current path comprising at least one lighting device, connected in parallel to the first and second current path, and comprises a third current regulator for controlling a current in the third current path; and a third control unit adapted to control the third current regulator based on a weighted sum of the current in the second and the first current path.
US09560707B2
An energy-efficient, compact and cost-effective solution for driving a number of high-power LED groups for lighting applications includes using a single switching power supply together with LEDs connected in series and/or in parallel and pulse width-controlled switches in parallel across the individually controllable LED groups. If the switch of an LED group is ON, the LED group will not light up. If the switch is in the OFF position, the full current of the power supply will pass through the corresponding LED group.
US09560703B2
An emergency lighting module for providing emergency power to a solid state luminaire includes a microcontroller, and a detector coupled to the microcontroller and configured to detect a status signal indicative of a status of an AC line voltage, the emergency lighting module is configured to output a dimming control signal to the solid state luminaire in response to a reduction of the AC line voltage. The microcontroller is further configured to output a select signal to the solid state luminaire to cause the solid state luminaire to dim in accordance with the dimming control signal when the dimming control signal is output.
US09560698B2
In one embodiment, a case transfer apparatus includes a base, a feeding device having a first end tapering to a second end that is coupled to the base, a motor disposed on the base, a rotatable feed wheel assembly disposed on the base and coupled to the motor, the rotatable feed wheel assembly adapted to receive at least one case via gravitational force from a feeding device, and a roller plate coupled to the motor and disposed adjacent the rotatable feed wheel assembly within a case receiving region where the at least one case is rotated and heated.
US09560691B2
A system and method for bridging user devices communicating according to a 3rd Generation (3G) communication protocol to a LTE wireless communication network, thereby enabling user devices that do not have sufficient signal strength for directly coupling to the LTE wireless communication network to nevertheless access such wireless communication systems and methods via a bridging system.
US09560679B2
A method in a communication system includes a first core network node (CN), a second CN, a base station apparatus serving a user equipment (UE), and a packet data network gateway (PGW) associated with the UE, the method being performed by the first CN. The method includes the first CN receiving a tunneling endpoint identifier (TEID) information element from a second CN, the TEID information element comprises a plurality of fields. The one of the plurality of fields includes a Public Land Mobile Network (PLMN).
US09560677B2
A user terminal employed in a mobile communication system including a general cell supporting PTM distribution of MBMS data and a specific cell not supporting PTM distribution of the MBMS data, the user terminal receives a connection establishment message for establishing a connection between the user terminal and the general cell from the general cell when the user terminal is in an idle mode with the general cell selected as a serving cell. The user terminal sends an establishment completion message indicating completion of establishment of the connection in response to the connection establishment message received from the general cell. The user terminal sends the general cell a proximity notification that the specific cell exists near the user terminal if the specific cell exists, together with the establishment completion message.
US09560669B2
A method for specifying the quality of service in a transmission of data packets between a service entity (AF1) and a user equipment over a mobile network is described. The mobile network comprises a core network node (SGSN1) and an access node (NB1, RNC1) which are adapted to control the handling of data packets sent between the service entity (AF1) and the user equipment (UE1). A plurality of service classes relating to the quality of service are preconfigured and a selected service class is selected from said plurality for the transmission. A first transmission context (PDP1) is established between the core network node and the user equipment (UE1), said first transmission context being associated with a first set of attributes for defining a first quality of service for the exchange of the data packets with the user equipment in the transmission. Furthermore, a second transmission context (RAB1, RB1) is established between the access node (NB1, RNC1) and the user equipment (UE1), said second transmission context being associated with a second set of attributes for defining a second quality of service for the exchange of the data packets with the user equipment in the transmission. The selected service class determines the first set of attributes by a first unique mapping function performed in the core network node and the selected service class determines the second set of attributes by a second unique mapping function performed in the access node. A corresponding mobile network, control device and computer program are also described.
US09560661B2
Technology for allocating network adapter resources such as air interface time and queue space amongst multiple virtual network stations or other virtual adapters is disclosed. As one example, the resource allocation may be based on analysis of the relative latency, jitter, or bandwidth considerations for applications communicating via each of the multiple virtual adapters. The resource allocation may also be based on how efficiently each of the virtual adapters utilized previously allocated resources.
US09560660B1
Disclosed is a method and system of managing an allocation of resources in a wireless communication system. According to the disclosure, a base station may receive or otherwise determine an indication of radio frequency (RF) conditions being perceived by a given user equipment device (UE). Based on that indication, the base station may make a decision of whether to use a first resource limitation or a second resource limitation for data transmissions to the given UE, where the second resource limitation generally allows for a lesser extent of resources to be allocated than the first resource limitation in weaker RF conditions. For instance, the base station may decide to use a bit-rate limitation for threshold strong RF conditions and a resource-block limitation for threshold weak RF conditions. Thereafter, the base station may allocate resources for a data transmission to the given UE in accordance with the decision.
US09560652B2
There is provided a radio bearer to user equipment on a first component carrier by a first network node and on a second component carrier via a second network node connecting to the first network node. A control plane configuration message is transmitted that indicates an uplink component carrier of a network node that terminates an air-interface protocol linked to the first and/or the second component carrier. The uplink component carrier (it can be more than one) is then used for uplink transmission of data units that include information about reception of data units of the air-interface protocol.
US09560644B2
In a wireless communication system in which a base station and a terminal communicate, the base station effectively transmits control information for the terminal.The base station that communicates with the terminal by using resource elements configured with OFDM symbols and subcarriers, and resource block pairs configured with a predetermined number of resource elements includes a second control channel generation unit that generates a second control channel which is transmitted by using a reference signal of an antenna port different from an antenna port of a first control channel. The second control channel is configured with predetermined E-REGs, and transmitted to the terminal, by using one or more E-CCEs. The resource block pair is configured with a predetermined number of E-REG sets. The E-REG set is configured with a predetermined number of the E-REGs. The E-REG is configured with a predetermined number of resource elements.
US09560642B2
User equipment (UE), includes: a receiver configured to receive a specific parameter configured for a mapping manner of an enhanced physical downlink control channel (E-PDCCH) of the UE by an eNB, wherein the specific parameter configured for the mapping manner of the E-PDCCH corresponds to a localized mapping or a distributed mapping; and a processing circuit coupled to a memory configured to determine uplink control channel (PUCCH) resources of the UE according to the specific parameter corresponding to the localized or distributed mapping of the E-PDCCH of the UE and a PUCCH calculation formula.
US09560634B2
The present invention discloses a group resource allocation method, which comprises the following steps that: a user resource management device groups user-side equipments according to the service type or the modulation and coding scheme of the user-side equipments; and the user resource management device performs an initialization description and/or an update and maintenance description for each group via a group message, describes the resource allocation information of the user-side equipments in each group via the group message to realize a group resource allocation. Through the technical solution above, the present invention lowers the description overhead of a group resource allocation.
US09560626B2
Systems and techniques to determine an approximate location for a mobile device using historic location information. In an aspect, a SUPL Location Platform (SLP), which is a location server in SUPL, may receive data from SUPL Enabled Terminal (SET). The data may include the Multiple Location IDs Parameter. The real time Location ID Parameter may not have a current status. The SLP may determine an approximate position for the SET based on the Multiple Location IDs Parameter data received from the SET. The SLP may then send the approximate position to the SET or a SUPL Agent, or may use the approximate position information in another way.
US09560622B2
A position fix for a mobile platform is determined using RSSI values for wireless signals received from access points (APs), at least one of which has dynamic transmission power control. The transmission power data for the APs is received from an entity separate from the APs, e.g., a central entity or a positioning assistance server. The RSSI values for wireless signals received from the APs are acquired, as is an RSSI heatmap. Using the transmission power data, the RSSI values and the RSSI heatmap, the position fix for the mobile platform is determined. The position fix may be determined by the mobile platform or a positioning assistance server. Additionally, a server may receive transmission power data for APs and may provide to a mobile platform RSSI heatmap information based on the transmission power data. The RSSI heatmap information may be, e.g., the transmission power data or a RSSI heatmap.
US09560619B2
There is provided a method of detecting erroneous measurements of the position of a device, the device comprising position measurement means, the method comprising determining the state of motion of a user of the device from a plurality of possible states; predicting the position of the device using a plurality of models and the determined state of motion of the user, each model corresponding to a respective one of the plurality of possible states; measuring the position of the device using the position measurement means; comparing the predicted position of the device to the measured position of the device; and determining whether the measured position of the device is erroneous based on the result of the step of comparing.
US09560604B2
The present invention relates to a wireless communication system. More specifically, the present invention relates to a method and a device for power headroom reporting in the wireless communication system, the method comprising: determining a first weight factor for the first BS and a second weigh factor for the second BS if a sum of a power headroom (PH) for the first BS or a PH for the second BS is more than a PH of activated cells of the UE; reducing a size of the PH for the first BS by using the first weight factor; and reducing a size of PH for the second BS by using the second weight factor.
US09560600B2
A method for detecting control information in a wireless communication system is provided. The method includes checking a cyclic redundancy check (CRC) error by monitoring control channels, determining whether a value of an error check field is equal to a specific value, and, if the value of the error check field is equal to a specific value, detecting the control information on the control channel.
US09560598B2
In order to reduce power consumption of an electronic device during wireless communication, the electronic device may transition between a baseline (simple) receiver and a higher-power advanced receiver based on network conditions and/or environmental conditions. For example, the transition to the advanced receiver may occur when it offers improved communication performance over the baseline receiver, such as when there is significant interference and a high data rate, or when there is significant interference and a signal-to-noise ratio (SNR) is low. Similarly, the transition to the baseline receiver may occur when the capabilities of the advanced receiver are not needed, such as when there is less interference, or when the data rate is lower and the SNR is high. In this way, the electronic device can avoid the added power consumption associated with the advanced receiver except where the communication performance offered by the advanced receiver is needed.
US09560595B2
A communication device, such as a smart phone, receives operational parameters from a network controller. The operational parameters may include, as examples, bandwidth allocation, center frequency, and receive/transmit band assignments. The operational parameters (e.g., bandwidth allocation) may change on a subframe by subframe basis. In response to the operational parameters, the communication device determines a new configuration for an envelope tracking (ET) power supply. The communication device modifies the ET power supply to implement the new configuration. The new configuration may be chosen to adapt the ET power supply to meet the demands of the operation parameters, without excess power consumption.
US09560591B2
A method for saving energy for a wireless sensor network is provided, comprising: introducing a high energy device; defining a sensor node within a coverage of the high energy device as a source node or a forwarding node by the high energy device based on a routing relationship; sending sensed data to the high energy device by the source node at any time; and selecting a forwarding node at a working time to forward the data by the high energy device while making the other forwarding nodes at a dormancy time.
US09560587B2
A method and apparatus to save power in a soft access point for a network. If no network traffic is detected for an integral number of TBTT (Target Beacon Transmission Time) intervals immediately prior to a current TBTT interval, and if no network traffic is detected for a first time slot in the current TBTT interval, then the soft access point sends a CTS (Clear-to-Send) packet addressed to itself to quiet the network for a second time slot and enters a low power mode for the second time slot. At the beginning of a third time slot, the soft access point puts itself into an active mode and monitors network traffic.
US09560580B2
A method of locating a mobile device, and a mobile device utilizing the same are provided. The method, adopted by a wireless communication device, includes: searching for a plurality of signal-source types; in response to the searching, determining whether a first type of signal source is available; setting a search configuration based on availability of the first type of signal source; and searching again for the plurality of signal-source types according to the search configuration.
US09560574B2
Embodiments of user equipment (UE) and methods for transmit power control for device-to-device (D2D) discovery operations and D2D communication in a cellular network are generally described herein. In some embodiments, the UE may configure a discovery signal for transmission on discovery resources from a configured resource pool for D2D discovery. The discovery signal may be transmitted at a transmit power level based on a relative location of the discovery resources with respect to uplink cellular resources in the frequency domain.
US09560570B2
The present invention is applicable to the field of communications and specifically provides a method for determining a cell handover. The method includes: receiving related information of a handed-over UE that is sent by a source base station when the source base station initiates a handover operation; and determining, according to the related information of the handed-over UE, whether to hand over the handed-over UE back to a source cell of the source base station, where the related information of the handed-over UE at least includes a handover cause reference value of the UE in the source cell. The technical solutions provided in the present invention have an advantage of avoiding back-and-forth Ping Pong handovers between a source cell of a source base station and a target cell of a target base station.
US09560567B2
Method and apparatus for reconstructing the network topology in wireless relay communication network
A solution of reconstructing the network topology according to the traffic related information of each cell is proposed in the present invention, so as to achieve self-optimization of network. The traffic related information of a cell includes the traffic related information applicable to network topology reconstruction, or load related information as is named, including but not limited to time-frequency resource related amount that is used by the traffic data in the cell, traffic throughout of each cell or the wireless channel quality of each cell for transmitting traffic data, etc. The solutions in the present invention realize the network topology reconstruction according to traffic related information of multiple cells, therefore the network capacity and service quality could be effectively improved and the wireless relay communication network is applicable to those areas with unpredictable traffic distribution. And the network topology reconstruction function in the present invention can simplify network planning and network management, so that network deployment cost and maintenance and management expenses could be saved.
US09560561B2
Beam selection is provided. A method for handover in a mobile station includes sending a scan request message for scanning a downlink (DL) beam with respect to a serving base station (BS) and a neighboring BS, to the serving BS, and receiving a scan response message; determining the DL beam for the MS by performing scanning with the serving BS and the neighboring BS based on the scan response message; sending a scan report message comprising a result of the scanning to the serving BS; when receiving an air-HO request message from the serving BS, generating an air-HO response message comprising information of a neighboring BS to which the MS hands over based on the air-HO request message; performing beam selection with the neighboring BS of the handover based on the air-HO request message; and performing the handover.
US09560558B2
A proposed 3GPP LTE protocol enhancement disclosed herein enables an Evolved Node B (eNB) to perform a mass handoff of User Equipment from Licensed Shared Access (LSA) band spectrum to LTE Primary band spectrum without creating an over-the-air signaling surge by preventing individual handover messaging exchanges between the eNB and UEs affected by loss of LSA frequency band. A User Equipment (UE) comprises a transceiver configured to receive a broadcast paging message in a Licensed Shared Access (LSA) frequency band instructing the UE to move to a primary Long Term Evolution (LTE) frequency band from the LSA frequency band, receive system information comprising primary LTE frequency band information, extract handover parameters from the received system information for moving to the primary LTE frequency band, stop communicating on the LSA frequency band and synchronize communications with an Evolved Node B (eNB) associated with the primary LTE frequency band.
US09560555B2
A method and device for accessing and obtaining user equipment (UE) context and UE identity are provided. The method for access includes: when a UE accesses a System Architecture Evolution (SAE) network, judging, by a network node, whether a Globally Unique Mobility Management Entity Identifier (GUMMEI) carried by the UE or a Mobility Management Entity Group Identity (MMEGI) in the GUMMEI is allocated or mapped by the SAE network; if the GUMMEI or MMEGI is allocated by the SAE network, selecting, by the network node, a Mobility Management Entity (MME) according to the GUMMEIA network device includes an identity attribute obtaining module and a network resource node allocation module. Therefore, the access of the UE is achieved.
US09560551B2
Systems, methods, devices, and processors are described for quality of service (QoS) packet scheduling in satellite communications systems. A packet received at the QoS packet scheduler may be assigned a virtual departure time utilizing novel self-clocked fair queuing techniques. The virtual departure time for a packet assigned to a queue may depend on a different weight assigned to the queues. Queues may be treated as low latency queues in some cases and may be provided with committed information rates in other cases. Low latency queues may be assigned weights equal to infinity, or the reciprocal of the weight equal to zero. Queues with committed information rates may assign different weights to packets depending on whether the rate that packets are received exceeds the committed information rate. Packets may then be scheduled based on their virtual departure time order.
US09560530B2
Devices, methods, and systems for placement of a wireless network access point are described herein. One method includes determining a location of any existing wireless network access points of a wireless location system in an area, computing a Voronoi partition around the locations of the existing wireless network access points in the area, wherein the Voronoi partition includes a number of vertices defined by the locations of the existing wireless network access points, and determining a location to place an additional wireless network access point in the area based on the Voronoi partition, wherein the location corresponds to the vertex in the Voronoi partition that is farthest from its defining locations and in the area and has a worst location accuracy as compared to a location accuracy threshold.
US09560529B2
A method for designing and analyzing a wireless network located at terrestrial environments by using a method based on an algorithm utilizing a 3D stochastic multi-parametric (3DSM) model of a terrain area designated for the wireless network. The algorithm is used for designing a wireless network operable in the area and analyzing the performance of the wireless network. The 3D model methodology is applicable for calculating average field intensity in different outdoor environments which is derived for a three-dimensional geometry model and yields higher precision calculations for the mixed residential or sub-urban areas by considering the wide range of vertical and horizontal dimensions of houses and trees.
US09560523B2
One aspect of the invention is a system for mobile device authentication. The system includes a public-facing server configured to interface with a mobile device. The system also includes a secure server configured to interface with the public-facing server and an authorization station. The authorization station includes processing circuitry configured to establish authorization limits for the mobile device and generate an authentication key associated with the authorization limits. The processing circuitry is further configured to provide the authentication key and an identifier of the mobile device to the secure server, and generate an authorization code including an encoded version of the authentication key and an address of the public-facing server. The processing circuitry is also configured to provide the authorization code to the mobile device to establish authentication for the mobile device to receive data from a control system network as constrained by the authorization limits.
US09560517B2
A method of providing a service to a user equipment (UE) via a packet data network gateway (PDN GW), wherein the UE is served by a visited public land mobile network (V-PLMN) and wherein the UE has a subscription with a home public land mobile network (H-PLMN) comprising the steps of: providing, by a register in the H-PLMN, a H-PLMN-allowed indication, indicating whether a PDN GW in the H-PLMN is authorized to be selected for the UE for execution of the service, and providing, based on the H-PLMN-allowed indication, an indication to the UE, whether the UE can expect successful execution of the service.
US09560512B2
Technology for reporting radio access network (RAN) user plane congestion (UPCON) is disclosed. In an example, a core network (CN) device can include computer circuitry configured to: receive an UPCON event report using an UPCON container that includes a congestion situation indicator to indicate a UPCON situation; and change an UPCON process based on the congestion situation indicator. The core network device can include a mobility management entity (MME), a serving gateway (S-GW), a packet data network (PDN) gateway (P-GW), a policy and charging enforcement function (PCEF), a policy and charging rules function (PCEF), a serving general packet radio service (GPRS) support node (SGSN), a gateway GPRS support node (GGSN), an access network discovery and selection function (ANDSF), an operation and maintenance (O&M) subsystem, an UPCON server, a proxy, or a standalone function entity.
US09560511B2
A method of conveying a location information representing a physical location of a communication device to another communication device comprises acquiring by the communication device a first location information and a second location information, the second location information being acquired subsequently to the acquiring of the first location information and detecting by the communication device a deviation of the second location information from the first location information representing a change of the physical location of the communication device. The method further comprises, triggered by the detected change of the physical location of the communication device, conveying the most recently acquired physical location of the communication device to the other communication device by sending a signaling message by the communication device to the other communication device, the signaling message comprising either the second location information or the deviation of the second location information on the first location information.
US09560505B2
A system and method for proximity based social networking is disclosed between mobile computing devices each having a short range communication (SRC) device using near field magnetic induction. The SRC devices can include at least two antennas to provide magnetic induction diversity. The method comprises defining a proximity boundary with dimensions defined by a communication range of the SRC devices. A proximity signal is communicated in the proximity boundary between the SRC devices. Information can be exchanged between the mobile computing devices based on the settings of a social networking filter module.
US09560500B2
Methods and apparatuses for a service system capable of providing, to a computing device, mobile device information received from a mobile device, the mobile device being associated with a user of the computing device, are described herein. In one embodiment, the mobile device, service system, and computing device may each be separate and distinct from the others. In various embodiments, the client device may facilitate a user in viewing and/or interacting with the provided mobile device information.
US09560495B2
Instant messages may be automatically forwarded. A computing device may receive an electronic message and an indication of a sender-specified destination for the electronic message. The computing device may determine whether the destination is available to receive an electronic message using a first mode of communication. The computing device may determine whether a mobile telephone number is associated with the destination. The computing device may transmit a communication to the mobile telephone number based on the electronic message in response to determining that the destination is unavailable and that the mobile telephone number is associated with the destination.
US09560493B2
An apparatus is provided for implementation of an operational network planning system. The apparatus may receive importation of a unit task organization (UTO) and form waveform(s) based thereon. For each waveform, the apparatus may assign radio(s) to the waveform, present a set of questions that elicit a set of answers, and in response, receive a set of answers that describe a radio frequency environment of the waveform. The apparatus may automatically then populate a set of properties of the waveform based on the radio frequency environment described by the set of answers, and based on a number of the radio(s) assigned to the waveform. The apparatus may assign network addresses and routing protocol(s) across the radios assigned to the waveform(s), and generate a network design based on the waveform(s), and the above artifacts related thereto.
US09560488B2
A BAN system includes multiple terminal apparatuses connected by wireless communication, where a terminal apparatus of the multiple terminal apparatuses is configured to identify in which direction acceleration has changed, the direction being identified based on a measurement result of a sensor of the terminal apparatus, the sensor being configured to measure acceleration; and to refer to information that specifies corresponding to places where the plurality of terminal apparatuses is to be attached to a body, directions in which acceleration changes when the body performs a given behavior, and determines based on the identified direction, a place where the terminal apparatus is attached to the body.
US09560485B2
There is provided an information processing apparatus including a positional relationship information acquirer that acquires information indicating a position relationship between a first user and a second user, a nearness determiner that determines whether or not the first user and the second user are near each other, on the basis of the information indicating the position relationship, and a contact manager that sorts, on the basis of a result of the determination, a contact list which is provided to the first user and which includes contact information for the second user.
US09560482B1
This disclosure relates to a mobile device that is suitable for detect geofence crossing events. In some instances, the mobile device can detect geofence crossing events using a lower power algorithm or a higher power algorithm. The mobile device may allow a user of the mobile device to specify whether a lower power algorithm or a higher power algorithm is to be used when detecting geofence crossing events. In some instances, the mobile device may automatically change from a lower power algorithm to a higher power algorithm if a predetermined abnormality is found to be present in the detected geofence crossing events. In some instances, the user may be prompted to confirm automatically changing from a lower power algorithm to a higher power algorithm if a predetermined abnormality is found to be present in the detected geofence crossing events.
US09560478B2
Various embodiments are described herein for a system and method for providing location-based content delivery to at least one target zone. The system comprises at least one content transceiver unit having a processor configured to control the operation of the content transceiver unit, and a communications subsystem coupled with the processor and being configured to communicate with at least one target in the at least one target zone. The processor is configured to send an introductory content page based on a content campaign to the at least one target when the at least one target initiates a content transmission session with the at least one content transceiver unit. The processor is also configured to send selected content to the at least one target when the at least one target selects a content option in the introductory content page.
US09560469B2
A system and method are described for automatically or manually adapting the user interface of a mobile electronic device (“MED”) for a desired persona of the system user. This will permit the system user to provide a desired personal image to the outside world. The ability of a system user to adapt the MED for a system user's persona will include the changing the user interface consistent with the persona the system user desires to represent internally and externally. This will also permit the system user to change the external connections of his/her MED consistent with that persona, which will remain the active persona until the system user decides to change the persona.
US09560456B2
A hearing aid capable of detecting contact vibration noise from a collected sound signal. The hearing aid is provided with two microphones, a vibration component extracting section that extracts from collected sound signals respectively obtained by the two microphones an uncorrelated component between two collected sound signals as a vibration component for each frequency band. Additionally, a vibration noise identifying section determines whether or not a contact noise occurs based on the vibration component for each frequency band extracted by the vibration component extracting section, an acoustic signal processing section, when generating an acoustic signal by hearing aid processing of the two collected sound signals, processes the acoustic signal depending on the presence or absence of the occurrence of the contact vibration noise, and a receiver converts the acoustic signal to sound.
US09560451B2
A conversation assistance system with a bi-lateral array of microphones arranged externally of a space that does not include any array microphones, where the space has a left side, a right side, a front and a back, the array comprising a left side sub-array of multiple microphones and a right side sub-array of multiple microphones, where each microphone has a microphone output signal, and a processor that creates from the microphone output signals a left-ear audio signal and a right-ear audio signal. The left-ear audio signal is created based on the microphone output signals from one or more of the microphones of the left-side sub-array and one or more of the microphones of the right-side sub-array and the right-ear audio signal is created based on the microphone output signals from one or more of the microphones of the left-side sub-array and one or more of the microphones of the right-side sub-array.
US09560450B2
A speaker array device includes a first speaker array and a second speaker array. The first speaker array has plural first speaker units arranged in a first surface and output a first sound. The second speaker array has plural second speaker units arranged in a second surface that is different from the first surface and output a second sound. When the second speaker array and the first speaker array are installed in a room having a ceiling, the second speaker array is installed in such a manner that a normal direction to the second surface is match with a direction in which the second sound emitted from the second speaker array reaches, only indirectly, through reflection or diffraction, a sound receiving point or that the normal direction to the second surface is match with a direction in which the second sound reaches the sound receiving point with a predetermined sound volume.
US09560436B2
An earpiece that substantially lacks a lower lobe is disclosed. In one example, the earpiece can have a generally arcuate rib having upper and lower ends. A lobe can be formed at the upper end of the arcuate rib. No lobe is formed at the lower end of the arcuate rib. An extension can extend from the earpiece and can be configured to extend into the ear canal. Eliminating the lower lobe mitigates discomfort during use and also reduces the likelihood of tissue damage and infection. The extension can enhance communication of desired sound, e.g., from a two-way radio, to an eardrum while mitigating communication of undesirable ambient noise to the eardrum. Other implementations and related methods are also disclosed.
US09560423B1
Media system control and advertisement technology, in which input related to advertising preferences of a user of a media system that is connected to a content delivery network is received. An advertisement control policy is defined for the user of the media system based on the received input. During viewing, on the media system, of a channel provided by the content delivery network, the media system is controlled to deliver advertisements based on the defined advertisement policy.
US09560421B2
Method and apparatuses for broadcasting and receiving media data over a heterogeneous network. A method for receiving media data includes receiving and processing media data broadcast using MMTP packets via a broadcast network. The method also includes, in response to receiving a signaling message associated with the broadcast media data, determining whether broadband media data associated with the broadcast media data is available via a broadband network based on the signaling message. The method includes receiving the broadband media data using DASH via the broadband network. Additionally, the method includes providing the broadband media data in association with the broadcast media data for presentation via a display device.
US09560419B2
A computer-implemented method and system allows a remote computer user to listen to teams in a race event. The method includes receiving audio signals from a plurality of audio sources at the race event; transmitting at least some of the audio signals to a remote computer; and filtering the audio signals as a function of the source of at least some of the audio signals so that at least some of the audio signals are not played by the remote computer and heard by the user.
US09560407B2
An exemplary method includes a remote control device management system pairing a remote control device with a first media content processing device; detecting, after the pairing of the remote control device with the first media content processing device, that a second media content processing device receives an infrared (“IR”) signal transmitted from the remote control device together with a non-infra-red (“non-IR”) based wireless communication signal; determining that the remote control device is not paired with the second media content processing device by determining that the IR signal received by the second media content processing device includes an IR token that identifies the remote control device as being paired with the first media content processing device; and re-pairing, in response to the determination, the remote control device with the second media content processing device in place of the first media content processing device. Corresponding systems and methods are also described.
US09560405B2
The subject disclosure is directed towards a background transfer service that provides platform-level support for third party applications to queue data transfers to run in the background, including when the application is not running in the foreground. Applications may thus perform downloading and uploading tasks in the background; however the background transfer service manages the data transfer requests so as to limit each background application's ability to interfere with foreground application operations, that is, by controlling resource usage according to one or more policies.
US09560402B2
A method is provided for displaying a personalized messaged at a venue display system. A playlist is accessed that contains a sequence of composition playlists (CPLs) that include a personalized message. Communication is made with a box and a processor. A determination is made if the personalized message is compliant with a standard. A validation is made to see if the personalized message is complaint with the standard. A notification is provided to the client if the personalized message is not compliant. A screening shot is released for the personalized message if the client fails to make the personalized message compliant in a selected time period. A venue display system displays personalized messages from a client and includes a playlist containing a sequence of composition playlists (CPLs) that can have the personalized messages. Also included are: a box, a server that communicates with the box and includes a processor to perform a validation of a received personalized message for compliance with a standard, and if complaint, then it is validated and a notification sent to the client. If the client fails to make the personalized message compliant, in a selected time period, the venue display system releases a screening slot of the personalized message in the playlist. A content server is part of a screen management system (SMS). Also included are a venue display management system, a digital projector and a storage device.
US09560394B2
An apparatus comprises a receiver configured to receive a request for an adaptive streaming media presentation description (MPD), a processor coupled to the receiver and configured to generate the MPD, wherein the MPD indicates an event, and wherein the event is time-related auxiliary information, and a transmitter coupled to the processor and configured to transmit the MPD. A method comprises receiving a request for an adaptive streaming media presentation description (MPD), generating the MPD, wherein the MPD indicates an event, and wherein the event is time-related auxiliary information, and transmitting the MPD. An apparatus comprises a processor configured to generate a request for an adaptive streaming media presentation description (MPD), a transmitter coupled to the processor and configured to transmit the request, and a receiver coupled to the processor and configured to receive the MPD, wherein the MPD indicates an event, and wherein the event is time-related auxiliary information.
US09560391B2
Methods, systems and devices for organizing media content are provided. One method includes receiving a request, via a user interface presented to a user, to compile a requested plurality of episodes of a selected media content. The availability of the requested plurality of episodes are determined from a plurality of media content sources. The requested plurality of episodes are then compiled (e.g., recorded via a digital video recorder or located within a streaming service). A user interface is then presented to the user, including a series-order arrangement of the requested plurality of episodes.
US09560379B2
A video encoding method using inter-prediction, includes: encoding a first picture, wherein the first picture serves as a random access picture and is encoded without referring to a reference picture which has already encoded and then decoded; inter-prediction encoding a block included in a second picture, which is encoded after the first picture and displayed before the first picture, by using a plurality of reference pictures; generating reference picture information representing one or more past pictures which are encoded before the first picture and are used as reference pictures for encoding the second picture; and transmitting the encoded first picture and the encoded second pictures and the reference picture information, wherein, when the one or more past pictures are used as the reference pictures for encoding the second picture, the one or more past pictures are deleted from a memory after encoding at least the second picture.
US09560373B2
An image coding method derives a first candidate having a first motion vector that has been used to code a first block, and derives a second candidate having a second motion vector that has been used to code a second block. It is determined whether a total number of candidates having the first candidate and the second candidate is less than a maximum candidate number, and a third bi-directional candidate is derived when the total number of candidates is less than the maximum candidate number. The third bi-directional candidate has a third motion vector that is identical to the first motion vector, and a fourth motion vector that is identical to the second motion vector. A merging candidate for coding a current block is selected from the candidates having the first candidate, the second candidate, and the third candidate.
US09560371B2
A improvement to video compression techniques is described in which blocks of video input information are compared in their respective pixel values to corresponding blocks of immediately preceding frames. The blocks are analyzed to determine whether change has occurred in accordance with two tests. First, the pixel values of the block are compared to the pixel values of a preceding block and if a threshold number of pixel values in the block exceed their counterparts by a threshold amount, then the block is assumed to have changed and is communicated via a standard communication protocol, compression technique and media. Second, even if the threshold number of pixels in the block has not changed, the pixel values are compared with their prior frame counterparts to determine if any one pixel value has changed in magnitude more than a second threshold amount. Again, one such pixel is identified, then the block is assumed to have changed and is communicated.
US09560370B2
Provided are methods and apparatuses for encoding and decoding an image. The method of encoding includes: determining a maximum size of a buffer to decode each image frame by a decoder, a number of image frames to be reordered, and latency information of an image frame having a largest difference between an encoding order and a display order from among image frames that form an image sequence, based on an encoding order the image frames that form the image sequence, an encoding order of reference frames referred to by the image frames, a display order of the image frames, and a display order of the reference frames; and adding, to a mandatory sequence parameter set, a first syntax indicating the maximum size of the buffer, a second syntax indicating the number of image frames to be reordered, and a third syntax indicating the latency information.
US09560368B2
High-quality video is provided using a small amount of coded bits. The moving picture decoding method performs inter-frame prediction processing. With the aforementioned inter-frame prediction processing, blocks with similar motion vectors from among the motion vectors in multiple blocks that have already been decoded are combined and a combined area is computed. A predicted vector for a target block to be decoded is computed using the motion vector of the aforementioned combined area, and a motion vector for the aforementioned target block is computed based on the aforementioned predicted vector and a difference vector which is included in a coded stream that is input. A predicted image is generated using the aforementioned motion vector, and a difference image which is included in the aforementioned coded stream and the aforementioned predicted image are added to generate a decoded image.
US09560364B2
An image processing system and a method thereof is disclosed. A palette including an N number of index pixel values of a processing target image and corresponding index values is created. N is an integer equal to or smaller than 2. An image indexing process is performed on each processing target pixel. When a pixel value of the processing target pixel is a pixel value of one of the N number of index pixel values, a pixel data on a converted image corresponding to the processing target pixel is set as an index value on the palette corresponding to the pixel value of the processing target pixel. Otherwise, the pixel data on the converted image corresponding to the processing target pixel is set as an exceptional value, and the pixel value of the processing target pixel is stored in an exception buffer.
US09560357B2
A system and method for compressing data is disclosed. The system and method include one or more data compression algorithms with at least one data compression algorithm from among the one or more data compression algorithms utilizing an asymmetric data compression. The system and method determine a type of data having one or more parameters, attributes, or values of the data from at least a portion of a data block; select one or more data compression algorithms from among the one or more data compression algorithms based upon the determined type of data and a throughput of a communications channel; and perform data compression with the selected one or more data compression algorithms on at least the portion of the data block.
US09560356B2
An image processing apparatus includes, using encoded streams produced by individually encoding macro blocks arranged in a horizontal direction into a same slice for a plurality of image contents, a stream combination section configured to generate an encoded stream of a multi-image playback image displaying the plurality of image contents at the same time.
US09560349B2
The invention provides main data (MD) which includes embedded data (ED), the data being provided with a main data descriptor (MDD) for signaling a content included in the main data, wherein an embedded data descriptor (EDD) is formed for signaling content included in the embedded data and wherein the embedded data descriptor is provided outside the main data and the main data descriptor.
US09560348B2
A lossless decoding unit 52 takes quantization parameters of decoded blocks spatially or temporally adjacent to a block to be decoded, as selection candidates, and extracts, from stream information, difference information indicating difference as to a prediction quantization parameter selected from the selection candidates. A quantization parameter calculating unit 59 calculates, from the prediction quantization parameter and the difference information, a quantization parameter of the block to be decoded. Thus, decoding of the image can be performed correctly by calculating a quantization parameter equal to a quantization parameter used at the time of image encoding.
US09560345B2
Embodiments herein include systems, methods and articles of manufacture for calibrating a camera. In one embodiment, a computing system may be coupled to a calibration apparatus and the camera to programmatically identify the intrinsic properties of the camera. The calibration apparatus includes a plurality of light sources which are controlled by the computer system. By selectively activating one or more of the light sources, the computer system identifies correspondences that relate the 3D position of the light sources to the 2D image captured by the camera. The computer system then calculates the intrinsics of the camera using the 3D to 2D correspondences. After the intrinsics are measured, cameras may be further calibrated to in order to identify 3D locations of objects within their field of view in a presentation area. Using passive markers in a presentation area, computing system may use an iterative process that estimates the actual pose of the camera.
US09560342B2
An autostereoscopic multi-view image display apparatus includes an image panel including pixels arranged in rows and columns, a backlight unit configured to provide light to the image panel, and a viewing zone separator disposed in front of the image panel and configured to provide different viewpoints according to viewing zones. A processor is configured to control multi-view images included into one image frame to be divided into two groups, and to control two sub-frames including multi-view images included in the divided groups to be sequentially displayed. The lights of different directions are provided to the image panel at points of time when the two sub-frames are displayed, respectively.
US09560338B2
Embodiments include methods, systems, and/or devices that may be used to image, obtain three-dimensional information from a scence, and/or locate multiple small particles and/or objects in three dimensions. A point spread function (PSF) with a predefined three dimensional shape may be implemented to obtain high Fisher information in 3D. The PSF may be generated via a phase mask, an amplitude mask, a hologram, or a diffractive optical element. The small particles may be imaged using the 3D PSF. The images may be used to find the precise location of the object using an estimation algorithm such as maximum likelihood estimation (MLE), expectation maximization, or Bayesian methods, for example. Calibration measurements can be used to improve the theoretical model of the optical system. Fiduciary particles/targets can also be used to compensate for drift and other type of movement of the sample relative to the detector.
US09560328B1
Briefly, in accordance with one or more embodiments, a scanned beam projector comprises a laser diode to emit a beam, a scanning engine to scan the beam on a surface to project an image comprising virtual pixels on the surface, a digital-to-analog converter (DAC) coupled to the laser diode to cause the laser diode to emit the beam in response to a digital video signal provided to the DAC, and a pulsed pixel controller to provide the digital video signal to the DAC, the pulsed pixel controller to align the digital video signal provided to the DAC with the virtual pixels of the image, and to select an optimal waveform to be generated by the laser diode for each virtual pixel.
US09560317B2
Quick Response barcodes (“QR Codes”) are used for videoconferencing between a peripheral device and a videoconferencing system, which can include a conferencing server and/or a videoconferencing unit. Conferencing related QR codes are embedded within video frames and are identified by either a peripheral device or a videoconferencing unit. Once identified, the device or unit acts according to the information provided by the QR code. The QR codes enables the peripheral device, videoconferencing unit, and conferencing server to operation in conjunction with one another even though one or more of the device may not share a compatible operation platform that would allow for direct communication of requests and responses.
US09560314B2
The interactive and shared surface technique described herein employs hardware that can project on any surface, capture color video of that surface, and get depth information of and above the surface while preventing visual feedback (also known as video feedback, video echo, or visual echo). The technique provides N-way sharing of a surface using video compositing. It also provides for automatic calibration of hardware components, including calibration of any projector, RGB camera, depth camera and any microphones employed by the technique. The technique provides object manipulation with physical, visual, audio, and hover gestures and interaction between digital objects displayed on the surface and physical objects placed on or above the surface. It can capture and scan the surface in a manner that captures or scans exactly what the user sees, which includes both local and remote objects, drawings, annotations, hands, and so forth.
US09560313B2
A system and method are provided to hold a dialog between communicators while the communicators are viewing their images each other and which prevents the presence of an image display screen from being noticeable in a non-communication state. A first unit for the communicator generates and transmits first data indicating the image of the communicator. A second unit for the communication partner expands the first data received via a communication line to display the image of the communicator on the display screen, and generates and transmits second data indicating the image of the communication partner in front of the display screen. A human sensor is configured to detect that the communication partner is at a predetermined position in a home. Only during the period of the human sensor detecting that the communication partner is at the predetermined position, the display-cum-mirror forms a display screen, and otherwise, a mirror.
US09560310B2
A system for resizing image files includes an FPGA including an interface controller operable to receive a plurality of image files through an interface, a computing kernel controller, and a memory controller. The FPGA also includes an interconnect coupled to the computing kernel controller and the memory controller and a plurality of computing kernels coupled to the interconnect. The system also includes a memory coupled to the FPGA.
US09560309B2
A data-encoding system includes a source of unencoded data, and a first encoder interoperably coupled to the source, wherein the first encoder is adapted to receive the unencoded data, encode the unencoded data, and output encoded data at a first data rate. The data encoding system further includes a second encoder interoperably coupled to the source, wherein the second encoder is adapted to receive the unencoded data, encode the unencoded data, and output encoded data at a second data rate in which the second data rate exceeds the first data rate. This Abstract is provided to comply with rules requiring an Abstract that allows a searcher or other reader to quickly ascertain subject matter of the technical disclosure. This Abstract is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).
US09560300B2
There is provided a solid-state image pickup device including ADCs that can be arranged in a limited space. The potential of a pixel signal outputted through a vertical readout line is held at a node. A plurality of capacitors are capacitively coupled to the node at which the pixel signal is held. The potential of the node is decreased in a stepwise manner by sequentially switching the voltages of the counter electrodes of the capacitors by the control of transistors. A comparator compares the potential of the node with the potential of the dark state of the pixel, and determines the upper bits of a digital value when the potential of the node becomes lower than the potential of the dark state. Following this, the conversion of the lower bits of the digital value is started. Therefore, it is possible to simplify the configuration of each ADC and arrange each ADC in a limited space.
US09560297B2
The image processing apparatus processes an image signal obtained from an image pickup element using an image pickup optical system arranged to obtain directional traveling information of object image light corresponding to a pupil division area of a photographing lens. The apparatus includes: a unit of setting a focal position at which the refocused image is generated; and a unit of correcting an image signal of a defect pixel of the image pickup element using an image signal of other pixel. The apparatus determines the other pixel to be used for correcting the image signal of the defect pixel on the basis of the set focal position and the directional traveling information of the object image light.
US09560296B2
Certain aspects relate to systems and techniques for full well capacity extension. For example, a storage capacitor included in the pixel readout architecture can enable multiple charge dumps from a pixel in the analog domain, extending the full well capacity of the pixel. Further, multiple reads can be integrated in the digital domain using a memory, for example DRAM, in communication with the pixel readout architecture. This also can effectively multiply a small pixel's full well capacity. In some examples, multiple reads in the digital domain can be used to reduce, eliminate, or compensate for kTC noise in the pixel readout architecture.
US09560294B2
An imaging system may include processing circuitry, a lens, and an array of pixels including image sensor pixels and temperature sensor pixels. The image sensor pixels may generate image pixel values in response to image light received through the lens. The temperature sensor pixels may generate thermal estimate signals based on the temperature of the pixel array. The image sensor pixels and temperature sensor pixels may generate dark current. As the temperature of the pixel array increases, the image sensor pixels and temperatures sensor pixels may generate increased dark current. Temperature sensor pixels may generate more dark current than image sensor pixels. Dark current generated by the temperature sensor pixels may be used to generate dark current compensation values that may compensate for the dark current generated by the image sensor pixels.
US09560284B2
An information communication method that enables communication between various devices includes: setting an exposure time of an image sensor so that, in an image obtained by capturing a subject by the image sensor, a bright line corresponding to an exposure line included in the image sensor appears according to a change in luminance of the subject; obtaining a bright line image including the bright line, by capturing the subject that changes in luminance by the image sensor with the set exposure time; and obtaining information by demodulating data specified by a pattern of the bright line included in the obtained bright line image, wherein in the obtaining of a bright line image, the bright line image is obtained by capturing light emitted from the subject and expanded by an optical system.
US09560259B2
An image processing system and method of operation includes: an image processing device; an image capture module for capturing a source image on the image processing device; an assessment module for detecting an edge of the source image, and measuring an edge width measure of the edge; and a retrieving module for retrieving a depth of field from the edge width measure.
US09560257B2
The present invention relates to an information processing apparatus by which image data can be downloaded simply. A video camera 11 receives thumbnail images corresponding to one or more images included in an album from a video camera image station 41 and displays the thumbnail images on an LCD unit. If one or more images to be downloaded are selected, then the video camera 11 acquires image information of the selected image or images from a video camera image station 41, analyzes the image information and discriminates it one by one image whether or not the selected image data are downloadable. Every time one image is discriminated to be downloadable, the video camera 11 accesses a corresponding URL designated for each image, downloads the image from the URL and records the image onto a recording medium. The video camera 11 successively downloads the selected images in this manner.
US09560249B2
A bending imaging apparatus provided with an imaging optical system, a bending optical element, an image sensor positioned on a post-bending optical axis of the bending optical element, and a housing, includes an inclination adjusting body having a mounting plate portion, onto which the image sensor is mounted, and an inclination-adjusting bent plate portion extending toward an underside of the bending optical element from the mounting plate portion; a swing pivot portion formed between the inclination-adjusting bent plate portion and the housing to pivotally support the inclination adjusting body; and an inclination adjusting portion positioned between the inclination-adjusting bent plate portion and the housing to overlap the bending optical element with respect to the post-bending optical axis direction and swings the inclination adjusting body about the swing pivot portion to adjust an inclination of the inclination adjusting body.
US09560243B2
Provided are an image processing device, an imaging device, a program, and an image processing method which can suppress a reduction in the visibility of a split image when distortion is corrected. A first display image which is used as a live view image and a second display image which is used to check a focus are generated on the basis of an image signal output from an imaging element including first and second pixel groups on which an object image that passes through first and second regions of an imaging lens and is pupil-divided is formed (S403, S415). The distortion of the first display image is corrected (S403, S411). The distortion of the second display image in a division direction is corrected and distortion in a direction orthogonal to the division direction is not corrected (S409, S417).
US09560241B2
An information processing apparatus includes a detector, a selection unit, and a presentation unit. The detector detects that a user has a document from an image of the user. The selection unit selects, in a case where it is detected by the detector that the user has a document, an image processing apparatus with an image reading function. The presentation unit presents the image processing apparatus selected by the selection unit to the user.
US09560235B2
An image scanning apparatus has a conveyer, a first scanning device configured to scan an image on one surface of an original sheet at a first scanning position, a second scanning device configured to scan an image on an other surface of the original sheet at a second scanning position. A controller is configured to execute a first adjustment process to adjust light amount adjustment of the first scanning device before scanning the original sheet subject to the received scanning instruction, start scanning after the first adjustment process, execute a determination process to determine, after starting conveying the original sheet, whether a light adjustment of the second scanning device is to be executed, execute a second adjustment process, when it is determined to start the light adjustment of the second scanning device, and stop conveying the original sheet when no original sheet is located at the first scanning position.
US09560232B2
In an image processing apparatus including a reconfigurable device, a plurality of configuration data items for configuring a circuit for realizing a predetermined function in the reconfigurable device and for arranging and wiring the respective circuit at differing locations of the device to each other are stored in a memory, and operation information is obtained and accumulated based on an operation time of the circuit for realizing the predetermined function each time a job using the circuit for realizing the predetermined function is executed. Then, when the accumulated value exceeds a threshold, the circuit for realizing the predetermined function is configured in the reconfigurable device using other configuration data corresponding to the circuit for realizing the predetermined function and stored in the memory.
US09560226B2
An image reading apparatus includes an apparatus body, a document sheet cover, a magnetic force generating portion, and a magnetic force control portion. The apparatus body has a document placement surface. The document sheet cover is supported by the apparatus body so as to be pivotable between an open position where the document placement surface is uncovered and a closed position where the document placement surface is covered with the document sheet cover. The magnetic force generating portion is able to selectively generate a magnetic attraction force and a magnetic repulsion force between a pair of a permanent magnet and an electromagnet provided in the cover portion and the apparatus body, respectively. The magnetic force control portion switches the magnetic force generating portion between a state where the magnetic force generating portion generates the attraction force and a state where the magnetic force generating portion generates the repulsion force.
US09560221B2
A handheld imaging device includes an image sensor for sensing an image: a Very Long Instruction Word (VLIW) processor for processing the sensed image; a plurality of processing units provided in the VLIW processor, the plurality of processing units connected in parallel by a crossbar switch to form a multi-core processing unit for the VLIW processor; and an image sensor interface for receiving signals from the image sensor and converting the signals to a format readable by the VLIW processor, the image sensor interface sharing a wafer substrate with the VLIW processor. A transfer of data from the image sensor interface to the VLIW processor is conducted entirely on the shared wafer substrate.
US09560220B2
In response to a request from an image forming apparatus, a separate apparatus identifies information on applicable firmware, determines whether warning is permitted based on an output ability of the image forming apparatus and a result of referring to a warning permission policy table, and transmits a response including the information on applicable firmware and warning permission information. When making the request and applying the firmware after receiving the response, in a case where the warning permission information indicates displaying of warning is permitted, the image forming apparatus determines a message to be output and displays the message based on the result of referring to the warning display pattern table.
US09560218B2
A transmission device includes a first connecting module for connecting a DC/DC power converter to a telephone wire line or to a CPE wire line, and a second connecting module between the telephone and CPE wire lines, a detection module configured to detect a power feeding request signal on the CPE wire line, and a switching module configured to controls the second connecting module in its open state, and send a power ready signal on the CPE wire line, and a not control the second connecting module and not send a signal on the CPE wire line in a standby-by state, so that a total power consumption of the detection and switching modules is lower than a threshold in a stand-by state and higher in the active state, and the detection module is configured to control the switching module in response to a detection of the power feeding request signal.
US09560203B2
Embodiments described can more effectively complete complicated service transactions in a more efficient manner by having a team of well-trained professionals who are instantly “streamed” into any location as necessary. A two-way communication system can provide instant or quick access to the right expert at the right point in time, thereby converting what might otherwise be a negative customer experience into a positive sales and service opportunity. A computer implemented method for providing customer support comprises receiving, by a touchpoint device, identification information from a user of the touchpoint device; receiving the identification information; providing an electronic document to the user; receiving an input from the user requesting a session with a representative; selecting a representative based at least in part on the electronic document; providing information about the electronic document to the representative; and establishing a connection between the representative and the touchpoint device.
US09560197B2
Methods and systems for detecting completion of hold time for a user on a call are provided herein. In some embodiments, a method for detecting completion of hold time for a user on a call may include monitoring an audio signal of a call that has been placed on hold between a first device associated with the user and a first entity, determining a change in the monitored audio signal that indicates that the call is no longer on hold and generating a first alert to inform the user that the call is no longer on hold.
US09560176B2
A computing system may identify packets received by a network device from a host located in a first network and may generate log entries corresponding to the packets received by the network device. The computing system may identify packets transmitted by the network device to a host located in a second network and may generate log entries corresponding to the packets transmitted by the network device. Utilizing the log entries corresponding to the packets received by the network device and the log entries corresponding to the packets transmitted by the network device, the computing system may correlate the packets transmitted by the network device with the packets received by the network device.
US09560173B2
A computer implemented method receives a client request message to initiate a network connection. In response to the client request, the method generates a key to represent the client request. The key is generated independent of information provided in the client request message and is generated to correspond to a desired address in a data structure used to track client request message. The method then enters the generated key at the desired address in the data structure and transmits a response message that includes the key back to the client. The network connection between the client and the computer system is established according to the key.
US09560169B2
The device is equipped with several protocol decoding means (DCDi) corresponding respectively to various communication protocols so as to be capable of dialoguing with the said communication apparatus during transactions selectively according to one of these communication protocols; the method comprises an automatic protocol detection comprising a) an activation (40) of all the decoding means at the start of a transaction, b) a delivery of the signal received by the electronic device to all the decoding means, c) an analysis (41) of at least one signal delivered by at least one of the decoding means and d) a selection (42) of one of the decoding means on the basis of the result of the said analysis, and a conducting of the said transaction with the selected decoding means.
US09560168B2
Methods and apparatus for providing one-arm node clustering using a port channel are provided herein. An example application node may be communicatively connected to at least one application node, and the application node may be connected to a network through a port channel. The application node may include: a link included in the port channel for accommodating the network data being communicated between the remote client and server; and a processor configured to send/receive a cluster control packet to/from the at least one application node through the link included in the port channel.
US09560166B2
Provisioning a cloud based high performance computing cluster. The method includes from a cloud based provisioning service deployed in a cloud based computing provider, providing a user interface. The method further includes receiving user input at the cloud based provisioning service from the user interface. The method further includes from the user input, determining a configuration for a cloud based user service for the user. Using the cloud based provisioning service, the method further includes provisioning the cloud based user service for the user, in the cloud, based on the determined configuration.
US09560162B2
Quality of Service functionality is provided for Machine to machine device communications that allows a single IMS session to support a plurality of different data streams. In one embodiment a single IMS session is used to support a plurality of different data streams that arise from a single application type, while in another embodiment, a single IMS session is used to support a plurality of different data streams across a plurality of different devices and applications. Through the use of a single IMS session, signaling is reduced and QoS can be offered without impacting a large number of nodes. An IMS User Agent is deployed to aid in providing this functionality.
US09560159B1
Systems and methods for recommending media content to a user based on information associated with a referral source that referred the user to a media item provided by a source of the media content are presented. In one or more aspects, a system is provided that includes a presentation component that presents, via user a interface, a first media item associated with a media presentation source referred to a user through a referral source. The system further includes an analytics component that identifies a second media item based on media items associated with the media presentation source that are referred to other users through the referral source, and a recommendation component that recommends the second media item to the user through the user interface.
US09560153B2
A method for tracking a user's movements between network addresses can include, subsequent to a request for a (current) network address from a user, receiving the network address and an identifier for a region associated with the network address. The method can also include locating a record that contains the identifier for the region and a time that immediately precedes the request for the network address from the user. The record may further contain a prior network address. The method can further include generating an entry for a table that includes the identifier for the region, the current network address, and the prior network address. A server computer or a client computer can generate the entry. Improved accountability and improved user profile accuracy can be obtained with the method. A data processing system readable medium can comprise code that includes instructions for carrying out the method.
US09560152B1
A method for generating an output of users that are communicating online in which one or more processors gathers data of topics of interest for each group member. One or more processors receive content of an online communication session and sends the content to a cognitive engine to determine the topic and summary information of the session. The cognitive engine sends the topic to a graphic engine to obtain a pictorial representation of the topic. One or more processors receive the summary information and pictorial representation and generates personalizes summaries for the group members based on the interests determined for each group member from prior online sessions.
US09560150B2
A social networking system selects a set of social endorsements for display within or in conjunction with an advertisement. Candidate social endorsements are identified in response to receiving a request for social endorsements information, each associated with an amount of display space, an affinity with a viewing user, and one or more social networking system objects. The amount of space available to display social endorsement information is determined, and sets of candidate social endorsements are generated to fit within the amount of space available to display social endorsements. The sets of candidate social endorsements are ranked, for instance based on the affinities associated with the candidate social endorsements within each set of candidate social endorsements. A set of candidate social endorsements is selected based on the ranking, and is provided for display within or in conjunction with an advertisement.
US09560148B2
A vehicle terminal installed in a vehicle and communicating with an external server, and a location-based content sharing system including the same are provided. The vehicle terminal includes a GPS receiving unit configured to receive location information regarding a location at which the vehicle is positioned, a wireless communication unit configured to receive information regarding a predetermined region and content corresponding to the predetermined region from the external server, a controller configured to determine whether the vehicle enters the predetermined region by using the location information, and reproduce the content corresponding to the predetermined region when the vehicle enters the predetermined region, and an output unit configured to output the reproduced content.
US09560140B2
Certain aspects of the present disclosure propose methods for identifying machine to machine (M2M) devices and services. Each device may indicate its M2M functionality either for each of the services performed by the device or for all of its services to a core network. The core network may report the M2M functionality of the device to other nodes in the network that may be involved with the M2M functionality of the device.
US09560139B2
An access point for a communication network is disclosed. The access point may have a communications processor configured to receive signals from a different access point of the communication network, and at least a first attenuator configured to selectively attenuate the signals before they are received by the communications processor. The access point may also have a voltage clamp configured to limit a strength of the signals before they are received by the at least a first attenuator, and a second attenuator configured to attenuate all signals before they are received by the voltage clamp.
US09560138B2
Methods and systems are provided for communicating with a vehicle. In one embodiment, a portable communication device for communicating with a vehicle is provided. The portable communication device includes memory that stores vehicle specific information. The portable communication device further includes at least one processor that executes instructions that cause the portable communication device to enable a secure communication between a wireless end device and the vehicle based on the vehicle specific information.
US09560126B2
A capability is provided for statelessly load balancing Transmission Control Protocol (TCP) connections across a set of servers. A load balancer receives a TCP SYN packet from a client, selects a server for a TCP connection for the client, forms a modified TCP SYN packet including an address of the client, and propagates the modified TCP SYN packet toward the server. The server receives the modified TCP SYN packet, forms a TCP SYN+ACK packet including an identifier (e.g., n bits of an address, an n-bit server index based on mapping information of the load balancer, or the like) of the server, and propagates the modified TCP SYN+ACK packet toward the load balancer. The load balancer receives a TCP packet from the client on the TCP connection, determines a server associated with the TCP connection based on information included within the TCP packet, and propagates the TCP packet toward the server.
US09560124B2
In some implementations, a system and corresponding method for load balancing data traffic addressed to an anycast address include maintaining, by each of a plurality of load balancing (LB) devices a data structure including entries associated with application instances in a group of application instances served by the LB device. The frequency with which each served application instance is included in the data structure is indicative of a weight value associated with a capacity of the corresponding served application instance. Upon receiving a data packet, originally addressed to an anycast address, the LB device uses one or more header fields of the received data packet to identify a virtual Internet protocol (IP) address of one of the served application instances in the data structure maintained by the LB device. The LB device then forwards the data packet to the identified application instance.
US09560119B2
In one embodiment, a scale out policy service for processing a stream of messages includes a distributed stream processing computation system comprising distributed stream processing nodes, a distributed storage system, and a rules engine. A stream processing engine of the distributed stream processing computation system can receive the stream of messages comprising requests and/or events, and assign a first message to be processed by one or more distributed stream processing nodes based on one or more properties of the message. The one or more distributed stream processing nodes can be communicably connected to the distributed storage system and/or the rules engine to provide (1) an answer in response to the first message and/or (2) cause an action to be executed based on the first message.
US09560118B2
An IP multimedia gateway (IMG) receives content sharing service profiles generated by a service manager for communication devices that are coupled to the IMG. Content and/or content information that is received for communication to a first device, is communicated to other devices in response to a request. Content sharing profiles comprise permissions, group members, user preferences, device capabilities and security profiles. Content streams communicated to the first device may be shared with a second device based on the profiles. The second device may share additional streams with the first device. The first device or other devices may communicate the request. The content may be received from a service manager network device. The IMG and a communication device that may display the content may be integrated in a set-top-box or digital TV. Login access is enabled to devices for requesting content. Cooperation with other IMGs may enable discovery and/or content communication.
US09560116B2
A first client computer makes an indirect Push communication request for establishing Push communication with a server computer via a second client computer to the second client computer. After establishment of indirect Push communication, a second client computer transfers an instruction given from the server computer to the first client computer by use of Push communication to the first client computer.
US09560096B2
Local media rendering of a multi-party call, performed by a Client User Equipment. The media is encoded by each party in the call, and sent as a media stream to a Media server, and the media server receives a request for media streams from each Client User Equipment, each media stream in the request associated with a client priority. The Media server selects the media streams to send to each Client User Equipment, based on the request, and further such that the number of streams does not exceed a determined maximum number, which is based, e.g., on the available bandwidth.
US09560088B2
Techniques for inter-user equipment (UE) transfer (IUT) are disclosed. An application server may receive an IUT request for transfer of a media session toward at least one initial UE such that the media session is to be played by at least two target UEs. The server may determine eligibility for IUT with group synchronization based on the request. The server may send a message to the initial UE that IUT with group synchronization is not allowed on a condition that IUT with group synchronization is not allowed. Further, the server may trigger inter-destination media synchronization (IDMS) for group synchronization of media sessions among the UEs on a condition that IUT with group synchronization is allowed. The media sessions may include a first media session and second media session. The media stream may be played by at least two UEs that are geographically separated after the transfer.
US09560085B2
Systems and methods of preventing an Internet service provider from identifying a stream of data packets as carrying a voice over Internet protocol telephony communication can make use of encryption techniques to prevent the Internet service provider from examining the content of the data packets. Also, multiple communications channels may be established between a telephony device and elements of an IP telephony system. A stream of data packets bearing the media of an IP telephony communication is then separated into sub-streams, and each sub-stream is sent through a different one of the communications channels. This prevents an Internet service provider from identifying a stream of data packets as bearing the media of an IP telephony communication based on a pattern in the data traffic.
US09560083B2
A method and system are provided for denying an application service request, such as a Multimedia Messaging Service (MMS) request, on wireless and wireline Internet Protocol (IP) Multimedia Subsystem (IMS) networks or Session Initiation Protocol (SIP) networks. In one example, the method includes receiving a request for an application service from a user via a transport network, determining to deny the request, and providing a response corresponding to the denial of the request to the user via the transport network.
US09560080B2
An information sharing paradigm for a cloud computing solution enables flexible organizational boundaries with respect to cloud resources. Cloud service customers manage their own organization boundary but can extend that boundary selectively by associating cloud resources they own with sets of domain names that may be associated with requests for cloud resources that the organization may be willing to share with other organizations that are using the cloud environment, and by ensuring that any such requests for resources that are shared in this manner are associated with one or more message handling policies that have been defined by (or otherwise associated with) the resource-owning organization. Cloud resources owned by an organization (even those marked as “internal only”) may be selectively shared with one or more other organizations using the cloud environment depending on the domain names associated with the requests. Message handling policies are enforced with respect to shared resources.
US09560077B2
Methods and systems for protecting a secured network are presented. For example, one or more packet security gateways may be associated with a security policy management server. At each packet security gateway, a dynamic security policy may be received from the security policy management server, packets associated with a network protected by the packet security gateway may be received, and at least one of multiple packet transformation functions specified by the dynamic security policy may be performed on the packets. Performing the at least one of multiple packet transformation functions specified by the dynamic security policy on the packets may include performing at least one packet transformation function other than forwarding or dropping the packets.
US09560071B2
A new device for detection and prevention of an attack on a vehicle via its communication channels, having: an input-unit configured to collect real-time and/or offline data from various sources such as sensors, network based services, navigation applications, the vehicles electronic control units, the vehicle's bus-networks, the vehicle's subsystems, and on board diagnostics; a database, for storing the data; a detection-unit in communication with the input-unit; and an action-unit, in communication with the detection unit, configured for sending an alert via the communication channels and/or prevent the attack, by breaking or changing the attacked communication channels. The detection-unit is configured to simultaneously monitor the content, the meta-data and the physical-data of the data and detect the attack.
US09560069B1
Methods, computer program products, computer systems, and the like, which protect messages in an electronic messaging system, are disclosed. The methods, computer program products, computer systems, and the like include detecting an occurrence of an event, and, in response to the detecting the occurrence of the event, scanning a message. The occurrence of the event indicates that the message should be scanned. The message includes recipient information, which identifies a recipient of the message, and is stored in a message store. The message has been received at a message destination associated with the recipient. The scanning uses a malware definition. The scanning is performed prior to the message being retrieved from the message store in response to a request by the recipient to retrieve the message from the message store. The event is other than the request by the recipient to retrieve the message from the message store.
US09560068B2
A network security system employing multiple levels of processing to identify security threats. Multiple host machines may each contain an agent that detects possibilities of security threats based on raw data sensed locally at that host. The hosts may share information obtained from local analysis and each host may use information generated at one or more other hosts, in combination with information generated locally, to identify a security concern, indicating with greater certainty that a security threat exists. Based on security concerns generated by multiple hosts, a security threat may be to indicated and protective action may be taken.
US09560065B2
A system, apparatus, computer-readable medium, and computer-implemented method are provided for detecting anomalous behavior in a network. Historical parameters of the network are determined in order to determine normal activity levels. A plurality of paths in the network are enumerated as part of a graph representing the network, where each computing system in the network may be a node in the graph and the sequence of connections between two computing systems may be a directed edge in the graph. A statistical model is applied to the plurality of paths in the graph on a sliding window basis to detect anomalous behavior. Data collected by a Unified Host Collection Agent (“UHCA”) may also be used to detect anomalous behavior.
US09560064B2
Systems and methods are provided for allowing subscriber message sending profiles to be maintained and used in conjunction with behavior-based anomaly detection techniques and traditional content-based spam signature filtering to enable application of appropriate message disposition policies to outbound subscriber message traffic. According to one embodiment, subscriber profiles are constructed for multiple subscriber accounts associated with a service provider based on outbound message flow originated from the subscriber accounts. Then, possible subscriber account misuse may be discovered by performing behavior-based anomaly detection, including a comparison of a subscriber profile associated with the subscriber account with recent subscriber account usage information, to identify one or more behavioral anomalies in outbound message flow originated from a subscriber account, the behavior-based anomaly detection.
US09560063B2
An apparatus and method for detecting a malicious domain cluster. The apparatus for detecting a malicious domain cluster includes a domain name server (DNS) data collection unit and a malicious domain cluster detection unit. The DNS data collection unit collects DNS traffic over a network, and stores the DNS traffic in a database. The malicious domain cluster detection unit generates a domain cluster based on the DNS data, learns the characteristics of normal and malicious clusters in the domain cluster, and detects whether the domain cluster is malicious based on the result of the learning.
US09560051B2
Embodiments of the present invention include a method for providing a secure domain name system (DNS) for machine to machine communications. In one embodiment, the method includes storing policy information for machine to machine communications in a global DNS registry database server. The method further includes communicating the policy information for machine to machine communications from the global DNS registry database server to a machine DNS registry server located in an Internet service provider (ISP) network, wherein a control signaling gateway located in the ISP network is configured to utilize the policy information for machine to machine communications to allow only registered controllers associated with a machine to communicate with the machine.
US09560050B2
A method includes transmitting, from a first device, a message indicating that the first device is available to share a resource. The method includes receiving, at the first device, a request to use the resource. The request is received from a second device and includes authentication information. The method includes, based on a determination that the second device is unknown to the first device, determining whether the second device is authenticated based on the authentication information. The method also includes, based on determining that the second device is authenticated, sharing the resource of the first device with the second device.
US09560048B2
A method for updating identity information of a packet gateway, an authentication, authorization, and accounting (AAA) server and a packet gateway. The method includes: a decision-making network element receiving a message which carries user equipment (UE) capability indication information and is sent by an information transmission network element; the decision-making network element deciding whether to update identity information of the packet gateway or not according to the UE capability indication information carried in the message and/or local information. The technical solution can be applied to distinguish R11 UE and R12 UE, and to ensure supporting both the R11 UE and the R12 UE normally accessing to a 3GPP core network through a 3GPP access system and a non-3GPP access system simultaneously.
US09560043B2
According to one aspect of the present disclosure, a method and technique for automatically associating a wireless device to a data processing system using biometric data is disclosed. The method includes: receiving biometric data corresponding to a user of a data processing system; creating a certificate by the data processing system based on the biometric data; discovering a wireless device able to communicate with the data processing system; responsive to discovering the wireless device, automatically requesting a certificate from the wireless device; and, responsive to the certificate from the wireless device matching the certificate created by the data processing system, automatically associating the wireless device with the data processing system.
US09560039B2
A method for accessing data in a storage area network is provided. The method initiates with receiving a request for a list of targets on the storage area network. All the targets on the storage area network are exposed to the requestor and authentication requiring a password is requested from the requestor to grant access to the targets on the storage are network. Access to the targets is granted if the password is acceptable, and access to the targets is refused if the password is unacceptable.
US09560038B2
A computer implemented method and apparatus for verifying an application to authorize content repository access using SSL certificates. The method comprises receiving a request for accessing a content repository from an application wherein the request is to perform one or more transactions on the content repository; and establishing a user identifier and one or more rules for accessing the content repository wherein the one or more rules are established using an authenticated SSL certificate to verify the application.
US09560034B1
A method of limiting tokens for use by a student within an education application displays numerous membership options. For a price, a certain number of tokens are allowed per month. At the end of each month, tokens do not roll over; the account is reset with the monthly allotment of tokens. If the number of tokens in the account reaches zero, access is blocked. A method limits account sharing by using a limited time viewing window for videos and documents. A stated time limit displayed to the student is greater than the length of the video. An actual time limit not displayed to the student is greater than the stated time limit Requests to restart the video within the actual time limit are granted. A request to restart the video after the actual time limit is denied unless the student again pays the number of tokens equal to the value of the video.
US09560025B2
A system that incorporates the subject disclosure may perform, for example, providing an upload request to a mobile communication device to cause a secure device processor of the mobile communication device to perform a modification of data according to a data protection key to generate modified data and to perform an encryption of the modified data according to an upload transport key to generate encrypted modified data where the secure device processor is separate from and in communication with a secure element of the mobile communication device, and where the secure element receives master keys from a remote management server and stores the master keys to enable the upload transport key and the data protection key to be generated by the secure element without providing the master keys to the secure device processor. Other embodiments are disclosed.
US09560022B1
Electronic content, such as an image, video, or audio file, may be tagged as being associated with an individual. When the electronic content contains biometric data related to the individual, the individual's authorization may be required or preferred before the requested association is made or shared. In a method, a request is received from a tagger to associate a taggee with electronic content. Before the association is made (and potentially shared), the tag data is encrypted. The cryptographic key is sent to the taggee. The encrypted tag data is stored and indexed based on an address associated with the taggee, such as the taggee's email address. When the taggee receives and activates the cryptographic key, the tag data is decrypted and an association is made between the taggee and the electronic content. Biometric data of the taggee included in the electronic content may then be collected and shared.
US09560015B1
A computer-implemented method, including: upon a request from a client device, establishing, by a computer system implementing a gateway to a private network, a network tunnel between the client device and the gateway; the gateway further implementing a firewall including firewall rules for selectively blocking and allowing network traffic between the client device and one or more network devices in the private network; upon a triggering of a firewall rule by a request for access to the private network by the client device and before applying the firewall rule, checking, by the computer system, if a corresponding condition is met; and if the condition is not met, then, by the computer system, sending to the client device an action to be performed by the client device.
US09560013B2
A system for preventing malicious attacks on a device in a Smart Home network comprises logical circuitry suitable to compare information flows in said network with legal information flows stored in memory means.
US09560006B2
The present disclosure includes systems and methods for off-the-record communication including expiring messages. An example method comprises receiving an electronic communication from a source device, the electronic communication including at least one expiring message, temporarily storing content of the expiring message in a non-durable memory for a predetermined amount of time, durably storing envelope information associated with the expiring message in a durable memory, and determining whether a recipient device for the expiring message is available to accept transmission of the expiring message and determining whether an expiration event has occurred.
US09560003B2
An electronic mail client includes features for preventing addressing errors in electronic messaging such as those caused by predictive text features. A messaging client tracks addressing parameters including the length of time since each previous addressee has been messaged, the quantity of times selected addressees have been co-addressees on messages, if any, whether the addressees are designated as sensitive and whether the messages contain sensitive subject matter. If a high risk of addressing error is determined, the client delays transmission of the message to permit the user to review the message recipient addresses and correct any erroneous addressees.
US09560000B2
An electronic message may be reconfigured to effect an enhanced notification using an input interface to receive at least one electronic message created by or on behalf of a message source for delivery to an intended recipient. A matching engine determines whether the electronic message corresponds to a predetermined definition of an enhanced notification. An enhancement engine reconfigures the electronic message to the enhanced notification if stored information related to the intended recipient indicates that the intended recipient is subscribed to receive the enhanced notification. Reconfiguring the electronic message may include reconfiguring the message to provide special handling, routing or presentation.
US09559995B1
Disclosed is a system and method for broadcasting one or more contents to a recipient device. The system comprises a web server accessed by a sender device via a web browser, a content repository, an OJC server and an XMPP server accessed by a recipient device, an XMPP client. The web server receives, via the web browser, a broadcasting request from the sender device, wherein the broadcasting request comprises contents to be broadcasted to the XMPP client. The web server stores the contents in the content repository. The OJC server detects a connection request received from the XMPP client via the XMPP server. The connection request is received to initiate broadcasting of the contents to the XMPP client. The OJC server retrieves the contents from the content repository based upon the receipt of the connection request and thereafter transmits the contents to the XMPP client via the XMPP server.
US09559990B2
A system and method can provide a data service in a network environment. The network environment can include a node, which supports a data service component that can provide a data service. Additionally, a filter can be provided on a networking device, such as a host channel adaptor (HCA) that is associated with the node. The networking device operates to use the filter to identify one or more packets targeting the data service component without protocol termination. Furthermore, the filter can forward said one or more packets to the data service component.
US09559988B2
Within a networking device, packet portions from multiple PDRSDs (Packet Data Receiving and Splitting Devices) are loaded into a single memory, so that the packet portions can later be processed by a processing device. Rather than the PDRSDs managing and handling the storing of packet portions into the memory, a packet engine is provided. The PDRSDs use a PPI (Packet Portion Identifier) Addressing Mode (PAM) in communicating with the packet engine and in instructing the packet engine to store packet portions. A PDRSD requests a PPI from the packet engine in a PPI allocation request, and is allocated a PPI by the packet engine in a PPI allocation response, and then tags the packet portion to be written with the PPI and sends the packet portion and the PPI to the packet engine.
US09559987B1
An apparatus and method of using a cache to improve a learn rate for a content-addressable memory (“CAM”) are disclosed. A network device such as a router or a switch, in one embodiment, includes a key generator, a searching circuit, and a key cache, wherein the key generator is capable of generating a first lookup key in response to a first packet. The searching circuit is configured to search the content of the CAM to match the first lookup key. If the first lookup key is not found in the CAM, the key cache stores the first lookup key in response to a first miss.
US09559986B2
Network switching arrangements including: setting an operation mode of a target switching block to a operation mode that is different from an operation mode of a first switching block while the first switching block is handling a switching process, the target switching block being one switching block selected from second switching blocks; performing a switchover process including starting the switching process using the target switching block instead of the first switching block, after completion of setting the operation mode of the target switching block; and copying the switching information held by the first switching block to the target switching block, prior to starting the switching process using the target switching block, after completion of setting the operation mode of the target switching block.
US09559981B2
Agreement information based on agreements between an intermediary service provider and a plurality of provider entities that operate respective multiple equipment is stored by an intermediary system. The agreement information includes information to enable access of each of the multiple equipment by a client device. Client information associated with the client device is also stored by the intermediary system. The agreement information is useable to provide access by the client device of selected ones of the equipment.
US09559977B2
A system and method can support dynamically scaling up/down transactional resources in a transactional middleware machine environment. Transactional resources, such as groups and machines, can be added or removed using a dynamic resource broker according to resource usage changes. The transactional middleware machine environment can comprise a deployment center in the transactional middleware machine environment, wherein the deployment center maintains one or more deployment policies for the transactional middleware machine environment and one or more deployment agents. Each of the one or more deployment agents is associated with a transactional middleware machine of a plurality of transactional middleware machines in a transactional domain in the transactional middleware machine environment. The deployment center operates to receive machine usage information from the one or more deployment agents, and dynamically scale up/down resources used in the transactional domain based on the resource usage information collected by the one or more deployment agents.
US09559975B1
The embodiments relate to quality of service (QOS) features for a router, especially a router used in a home network or local area network. In the embodiments, the router is enhanced to be capable of measuring, detecting traffic sessions, and analyzing traffic in real time. The real-time analysis identifies traffic sessions in the data traffic and provides QOS to the traffic sessions. The QOS features are autonomous and do not require user configuration or intervention. In some embodiments, the real-time analysis and QOS features are triggered during periods of congestion.
US09559972B2
Systems and methods for managing congestion in a network are disclosed. One method can comprise establishing a connection between a first network device and a second network device, wherein the first network device has an associated data limiter value such as a congestion window (CWND). The size of the CWND can be modified, for example, at a first rate, when no congestion is detected. In response to the congestion window size exceeding a threshold value associated with the connection, the size of the CWND can be modified based on round trip time (RTT) associated with the connection. If congestion on the connection is detected, the congestion window size can be modified to a value based on at least in part the bandwidth and RTT of the connection between the first network device and the second network device.
US09559971B2
Measures for configuring a network aggregation device in a network. First routing data for a plurality of internet protocol (IP) flows configured on at least one edge device of a service provider network is identified. The edge device is located towards the service provider network from the network aggregation device. At least one utility metric for at least one IP flow in the identified plurality of IP flows is calculated. The at least one utility metric is calculated at least in part on the basis of one or more destination IP addresses associated with the at least one IP flow. A subset of IP flows from the identified plurality of IP flows is selected at least in part on the basis of the calculated at least one utility metric. Second routing data for the selected subset of IP flows is configured on the network aggregation device.
US09559968B2
An example method is provided and includes maintaining at a network element a flow table, in which the flow table comprises a plurality of flow table entries and in which each of the flow table entries corresponds to one of a plurality of active data flows in a network, and, subsequent to receipt at the network element of a data packet of one of the active flows, characterizing the one of the active flows as a large flow or a short flow using values contained in the flow table entry corresponding to the one of the active flows. The method further includes processing the received packet in accordance with the characterization.
US09559964B2
Some embodiments provide a transport session discovery protocol that enables load balancing devices of an Anycast reliant distributed platform to route legacy control messages to destinations within the distributed platform that manage the sessions or connections implicated by the legacy control messages, even when the implicated sessions or connections cannot be directly identified from the control message headers. The modified load balancing operation as a result of the transport session discovery protocol involves identifying a message header mapping to an unrecognized session or connection, extracting session or connection identifying information and an error or condition from the message body, generating a new messaging construct to encapsulate the extracted information, and multicasting the messaging construct to other load balancing devices operating within a common point-of-presence. The load balancing device having knowledge of the server managing the implicated session then routes the error or condition to that server.
US09559950B2
Measures for controlling communication access in a data center network are provided. A packet forwarding function in a server in a data center network is configured to access an access control data store when making forwarding decisions for received data packets which are being routed to/from virtual systems hosted on that server. In response to receipt, at the server, of a setup notification relating to setup of a virtual machine on the server, one or more entries are populated in the access control data store. The entries comprise an internet protocol (IP) address of the virtual system and at least one associated IP address of one or more other communication endpoints.
US09559948B2
A network switching device includes a macroflow sub-plane that performs packet-based routing in the network switching device and a microflow routing module that performs flow-based routing in the network switching device. The microflow routing module is separable from the network switching device and operates to provide a data packet via a software defined network agent to an SDN controller. The data packet is associated with a first unknown flow on the network switching device. The microflow routing module further operates to receive via the SDN agent a flow-based routing rule from the SDN controller and route the data packet based upon the flow-based routing rule.
US09559946B2
In one embodiment, a system includes a software-defined network (SDN) controller including a processor and logic integrated with and/or executable by the processor, the logic being configured to: receive a port addition indication that a logical port is configured on a switching device, the switching device being connected to the SDN controller and a second device, wherein the logical port represents a link aggregation group (LAG) that includes at least two links between the switching device and the second device, and derive and maintain a logical index for all logical ports in software-defined switching devices connected to the SDN controller based on logical port identifiers thereof.
US09559942B2
Disclosed herein, among others, is a media streaming system, comprising a registrar server, a media stream providing device, and a media stream receiving device. The registrar server is configured to register a piece of connection information associated with the media stream providing device, the connection information comprising a local network location, a public network location, a broker location, and a proxy location. The media stream receiving device is configured to obtain the connection information from the registrar server, and to commence measuring simultaneously, based on the aforementioned locations, first, second, third, and fourth costs for connecting to the media stream providing device via a local path, a remote path, a peer-to-peer path, and a proxy-assisted path, respectively. The media stream receiving device then selects one of those paths based on the measured costs.
US09559936B2
A method for initializing the border gateway protocol (BGP) on network devices. The method includes initializing, by a first network device, a BPG session with a second network device. The method further includes receiving, by the first network device from the second network device, route updates and an end of routing information base (EOR) marker. The method further includes updating an n_EOR variable maintained by the first network device after receiving the EOR marker and, after updating the n_EOR variable, determining that the first network device has received route updates from all peer network devices, and subsequently updating, in the first network device, a routing information base (RIB) using route updates received from the peer network devices. The method further includes updating, in the first network device, a forwarding information base (FIB) using the updated RIB and advertising, to all peer network devices by the first network device, routes.
US09559934B2
Non-disruptive integrated testing of network infrastructure in which one or more processors of a first network interface device (NID) performs tests on a network cable connected to a first NID of a host system, and connected to a second NID. Tests verify connectivity of the cable, a bandwidth capacity baseline, and a maximum bandwidth of the network cable. A self-test determines the host operating system, host status, and operational status of the host NID, and responsive to changed conditions, NID settings are reverted to a pre-validated condition state, and confirmation of reverting is sent to the host. Network activity is suspended if received by the host ID during scheduled network cable tests. Upon completion of tests and storing of test results in NID memory network activity resumes. Results of the tests are transferred from memory of the first NID to persistent storage of the host system.
US09559933B2
A method of performing capability discovery of Rich Communication Suite (RCS) in a portable terminal is provided. The method includes displaying a predetermined number of pieces of contact information from among registered contact information when a displaying of the registered contact information is requested, displaying the registered contact information so as to correspond with a user input when the user input is determined, and selecting currently displayed contact information and performing capability discovery with respect to the selected displayed contact information, when the user input is not determined during a predetermined time.
US09559927B2
Provided are a terminal and a system and method of measuring a network state using the terminal. The system of measuring the network state according to an embodiment of the present disclosure includes a transmission terminal that transmits exploration packets, and a reception terminal that receives the exploration packets to measure an One-way Trip Time (OTT) of each of the exploration packets and calculates queuing delay using an average value of the measured OTTs and a minimum value of the measured OTTs.
US09559921B2
In an approach for providing a dynamic boundary based approach for monitoring and metering, a processor provisions at least one agent to one or more network accessible resources, wherein the at least one agent is configured to allow for monitoring and metering. A processor provides at least one dynamic boundary for monitoring and metering. A processor receives information captured by the at least one agent provisioned to the one or more network accessible resources based on the dynamic boundary for monitoring and metering. A processor causes the information to be available for use.
US09559918B2
In one embodiment, attack observations by a first node are provided to a user interface device regarding an attack detected by the node. Input from the user interface device is received that confirms that a particular attack observation by the first node indicates that the attack was detected correctly by the first node. Attack observations by one or more other nodes are provided to the user interface device. Input is received from the user interface device that confirms whether the attack observations by the first node and the attack observations by the one or more other nodes are both related to the attack. The one or more other nodes are identified as potential voters for the first node in a voting-based attack detection mechanism based on the attack observations from the first node and the one or more other nodes being related.
US09559917B2
Techniques are described for providing information about a current state that is modeled with multiple state attributes. In some situations, the providing includes receiving from a module a request related to the modeling of the current state with the multiple state attributes. In such situations, the providing further includes, without further intervention related to the request by the module, determining that the request cannot currently be satisfied, and indicating to the module that the request cannot currently be satisfied, monitoring at later times after the indicating to determine whether the request can be satisfied, and indicating to the module that the request can be satisfied if it is determined at one of the later times that the request can currently be satisfied.
US09559907B2
In various embodiments, a control client is configured to determine whether or not the most current configuration profile has been installed within a corresponding mobile device. In particular embodiments, the client is configured to store its own copy of a configuration profile and to compare its copy with the most current configuration profile generated by a device management system as well as to the configuration profile currently installed and applied by a configuration manager within the mobile device. Each configuration profile includes an embedded verification token that facilitates this process. Furthermore, the client may be configured to inform the device management system as to whether or not the current configuration profile has been installed. The device management system may govern enterprise access by the mobile device based on whether or not the current configuration profile has been installed.
US09559904B2
A computing device receives information from one or more agents, wherein the one or more agents monitor one or more resources in a cloud network. The computing device determines that the configuration of the one or more agents monitoring the one or more resources needs to be changed based on at least the information received from the one or more agents. The computing device changes the configuration of the one or more agents monitoring the one or more resources based on at least the information received from the one or more agents.
US09559891B2
A hosted network management solution for communications over a computer network supports data communication across a network in accordance with a network message protocol such that communications are established between a network host and a node device. The and the node device performs a self-configuring operation in which the network host identifies a network owner associated with the hosted network, and maintains a persistent network connection path between the network host and the node device for the exchange of network packet messages. The network host retrieves message data from the network packet messages it receives from the node device and performs network management operations to provide a user management interface to the identified network owner. The hosted network management enables more convenient setup and configuration for the network owner and provides more complete and effective network management tools.
US09559888B2
The present document relates to telecommunication networks. In particular, the present document relates to the provision of network interaction services within a telecommunication network. A method for enabling interaction services with a network comprising a network server (102, 103, 104) on communication devices (101, 105) coupled to the network is described. The method comprises setting up (301, 302) a multimedia communication session between a first communication device (101) and a second communication device (105) via the network server (102, 103, 104); wherein the multimedia communication session comprises a data bearer channel; transmitting (303) an interactive visual object via the data bearer channel from the network server (102, 103, 104) to the first communication device (101); wherein the interactive visual object is associated with an interaction service of the first communication device (101) with the network; wherein the interactive visual object is intended for display on a display of the first communication device (101); receiving a feedback command from the first communication device (101) to the network server (102, 103, 104); wherein the feedback command is associated with an input at the first communication device (101) based on the interactive visual object; and initiating the execution of the interaction service in accordance to the feedback command.
US09559887B2
A method for transmitting data in a wireless local area network, and a device therefore are discussed. The method according to one embodiment includes generating, by a transmitter, a very high throughput (VHT)-SIG-A field; generating, by the transmitter, a VHT-SIG-B field by applying a single column vector; and transmitting, by the transmitter, a physical layer protocol data unit (PPDU) to a receiver, the PPDU including the VHT-SIG-A field and the VHT-SIG-B field. The single column vector is obtained from a number of spatial streams for the receiver.
US09559886B2
A device for implementing FFT/DFT is disclosed, comprising: a first multiplier, a second multiplier, a first adder, a second adder, a first multiplexer, a second multiplexer, a first accumulator register, a second accumulator register and a negation controller, wherein the first adder is configured to accumulate the output signals of the first multiplexer, the first multiplier and the second multiplier and input an accumulated signal to the first accumulator register; the second adder is configured to accumulate the output signals of the second multiplexer, the first multiplier and the second multiplier and input an accumulated signal to the second accumulator register; the first accumulator register is configured to output the output signal of the first adder or feed the same back to the first multiplexer; and the second accumulator register is configured to output the output signal of the second adder or feed the same back to the second multiplexer.
US09559878B2
Described are phase adjustment circuits for clock and data recovery circuits (CDRs). Systems and apparatuses may include an input to receive a serial data signal, an edge data tap to sample transition edges in the serial data signal for generating a data edge detection signal, a CDR circuit including a phase detector to receive the serial data signal and the data edge detection signal, and to output a phase lead/lag signal indicating the phase difference between the serial data signal and the data edge detection signal, and a phase adjustment circuit to generate phase lead/lag adjustment data. The CDR circuit is to output a recovered clock signal based, at least in part, on the phase lead/lag signal adjusted by the phase lead/lag adjustment data.
US09559870B2
Some embodiments provide a method for a first network controller located at a first physical domain that manages a logical network spanning several physical domains including the first domain. The method detects that connectivity is lost between the first network controller and a second network controller located in a second one of the physical domains. The method identifies a set of forwarding elements managed by the first network controller that implement the logical network. The method instructs the set of forwarding elements to drop packets for the logical network received from forwarding elements in the second physical domain.
US09559869B2
Solutions for facilitating enhanced video calling functionality. Embodiments include functionality for handling video calling through a communications hub. According to some embodiments, the communications hub is a user supersystem having multiple clients, each with an integrated camera and display, capable of seamlessly handing off video call functionality among the clients. Other embodiments integrate other functionality of the communications hub (e.g., web browsing, multimedia, etc.) into the video call environment.
US09559860B2
An apparatus and method for monitoring activity of a device. The method includes associating one or more monitoring devices with an electronic device. Rules that have been established to define acceptable content that can be accessed by the electronic device are accessed. Requested content, which is requested by the electronic device, is identified. The requested content is compared to the established rules. An alert condition is generated when the requested content violates the established rules. An alert signal is provided to the one or more monitoring devices based on the alert condition.
US09559849B1
A service receives from a sender service a digital message and a corresponding trace, which includes an ordered set of digital signatures of one or more services that participated in causing the service to receive the digital message. The trace may further specify an ordering of the one or more services, which may be generated according to the order of participation of these one or more services. The service may compare the received trace to recorded message paths to determine whether the ordering specified within the trace is valid. If the ordering is valid, the service may use one or more digital certificates to further verify the digital signatures included within the trace. If the service determines that these digital signatures are also valid, the service may process the message.
US09559845B2
The systems, methods and apparatuses described herein permit encrypted media content to be displayed by a display device under control of a local device. The local device may comprise a computer processor to control playing of the encrypted media content and a first communication interface to transmit an association encryption envelope and, according to the control, the encrypted media content. The display device may comprise a second communication interface coupled to the first interface to receive the encrypted media content and the association encryption envelope, a decryption engine to decrypt the association encryption envelope using a private key of the display device to recover a symmetric encryption key used to encrypt the encrypted media content and decrypt the encrypted media content using the recovered symmetric encryption key, and a decoder to decode the decrypted media content for display on a display screen according to the control.
US09559842B2
To provide a secure service to an application virtual machine running in a first domain of a virtualized computing platform, a second domain is arranged to run a corresponding service driver exclusively for the application virtual machine. As part of the secure service, the service driver effects a key-based cryptographic operation; to do so, the service driver has to obtain the appropriate key from a key manager. The key manager is arranged to store the key and to release it to the service driver only upon receiving evidence of its identity and being satisfied of compliance with release policies associated with the key. These policies include receipt of valid integrity metrics, signed by trusted-device functionality of the virtualized computing platform, for the service driver and the code on which it depends.
US09559833B1
A first near field communication (NFC) device is disclosed that synchronizes a first carrier wave of the first NFC device to a second carrier wave of a second NFC device. The first NFC device observes a magnetic field having the first carrier wave modulated with information corresponding to the first NFC device and the second carrier wave modulated with information corresponding to the second NFC device. The first NFC device isolates the information corresponding to the second NFC device from the combined sequence of information to determine a frequency error and/or a phase error between the carrier waves. Finally, the first NFC device adjusts the frequency of the first carrier wave in accordance with the first frequency error and/or the phase of the first carrier wave in accordance with the first phase error to synchronize the carrier waves.
US09559830B2
Methods and system for using a multifunctional filter to minimize insertion loss in a multi-mode communications system are described. Specifically described is a multifunctional filter that is configurable to operate in a band-pass mode when a first type of signal is propagated through the multifunctional filter, and to operate in a low-pass mode when a second type of signal is propagated through the multifunctional filter. The multifunctional filter presents a lower insertion loss to the second type of signal when operating in the low-pass mode than in the band-pass mode.
US09559829B2
Flexible carrier aggregation is provided for a radio communications system. A capability is determined to communicate over a radio interface using multiple radio frequency component carriers. Each of the multiple component carriers is configurable with one or more control channels in a first mode of operation and with no control channels in a second mode of operation. Configuration information for one of the multiple radio frequency component carriers is signaled to indicate at least one of the component carriers is configured to operate in a selected one of the first mode of operation and the second mode of operation so that a network radio node and a user equipment radio node can communicate using the selected mode of operation.
US09559812B2
One disclosure of the present invention provides a method for performing a HARQ in a carrier aggregation. The method can comprise a step of receiving setting information with respect to a plurality of cell groups for setting a HARQ ACK/NACK, wherein each of the plurality of cell groups can comprise one or a plurality of serving cells. The method may comprise the steps of: allocating a number of bits of the HARQ ACK/NACK to cell group units, in accordance with the setting information; and transmitting the HARQ ACK/NACK to a relevant cell group in accordance with the number of bits of the HARQ ACK/NACK that are allocated.
US09559805B2
Presented herein are downstream recovery (error correction) techniques for an aggregated/consolidated media stream. In one example, a consolidated media stream that includes source media packets from one or more sources is sent to one or more downstream receiving devices. Based on the source media packets, one or more self-describing recovery packets for downstream error correction of the source media packets are generated. The self-describing recovery packets include a mapping to the source media packets used to generate the self-describing recovery packets, thereby avoiding the addition of error correction information in the consolidated media stream. The one or more self-describing recovery packets are sent to each of the downstream receiving devices as a separate stream.
US09559802B1
An optical network node includes first and second node inputs receiving first and second multiplexed optical signals, respectively. The optical network node includes node outputs, each outputting a separate replicated or demultiplexed optical signal. The optical network node includes a first optical power splitter having a first splitter input connected to the first node input and first splitter outputs connected to the node outputs. The optical network node includes a second optical power splitter having a second splitter input connected to the second node input and second splitter outputs connected to the node outputs. The optical network node includes an arrayed waveguide grating having a grating input connected to the first node input and grating outputs connected to the node outputs, the arrayed waveguide grating demultiplexing the first multiplexed optical signal, when the first multiplexed optical signal is wavelength division multiplexed.
US09559795B2
A method and network node of a first cellular network, for enabling mitigation of interference in the first cellular network caused by radio communication in a second cellular network. The network node obtains a total interference in a first cell of the first cellular network, and estimates a first interference contribution in the first cell caused by radio communication in the first cellular network. The network node then determines a second interference contribution in the first cell caused by radio communication in the second cellular network based on the estimated first interference contribution and the obtained total interference. The network node also utilizes the determined second interference contribution to counteract the interference in the first cell caused by the radio communication in the second cellular network. Thereby, it is possible to counteract the interference in the first cell when the second interference contribution fulfills a threshold condition such that actions and measures for counteracting the inter-system interference can be initiated only when needed or when it is deemed effective for improving performance in the cell.
US09559793B2
Embodiments for calibrating a radiofrequency (RF) test station with a portable RF test station calibration device are disclosed. In one example, a portable RF test station calibration device comprises an RF power meter, a power sensor, and a computing device. The computing device may be configured to connect to the RF test instrument and to the RF power meter. The computing device may further comprise instructions executable by a logic subsystem to control the RF test instrument to transmit one or more RF signals having requested transmission values, receive measured transmission values from the RF power meter, determine a difference between the requested transmission values and the measured transmission values, and send a calibration value to the RF test instrument to be stored at the RF test instrument, the calibration value derived from the difference between the requested transmission values and the measured transmission values.
US09559788B2
An electromagnetic barrier includes a first surface and a second surface. A first transducer is coupled to the first surface. A second transducer is coupled to the second surface such that a signal is transmittable between the first transducer and the second transducer without physically penetrating the electromagnetic barrier.
US09559781B2
A process for the detection of optical signals with a light module (10) with at least two light sources (20) operated with on/off times with at least one LED (30). The process includes the steps of operating the at least two light sources (20) with time-shifted on/off times and detecting optical signals with the light source (20) that occurs in the off time at the given time.
US09559777B2
A master unit configured to manage a plurality of remote units connected in a ring topology, the master unit comprising: a network management section configured to transmit at least one of a path-state monitoring control signal and a delay measurement control signal to the plurality of remote units in a first direction and a second direction which is a reverse direction of the first direction, and receives an acknowledgement signal in response to the at least one of a path-state monitoring control signal and a delay measurement control signal; and switching control means for transmitting a forward signal received from a base station in the first direction, and transmitting a switching control signal in the second direction when a defect is detected in any remote unit among the plurality of remote units by the network management section.
US09559773B1
An add-on VLC (Visible Light Communication) controller for an LED lighting device includes a power input port, a power output port, a housing, a control unit in the housing, and at least one data signal receiver in the control unit. A power input of the control unit is connected to the power input port. A power output of the control unit is connected to the power output port. The data signal receiver is configured to receive data from the external data source. The control unit further includes VLC protocol engine configured for interpreting the received data according to VLC protocol, and a VLC transceiver for converting the received data into one or more LIBM (Light Intensity Baseband Modulation) modulated signals. The control unit is configured to activate and deactivate the power output port to supply output voltage responsive to the one or more LIBM-modulated signals.
US09559771B2
An optical transmission device includes a transmission unit, a filter unit, a detection unit, and a control unit. The transmission unit superimposes identical superimposition signals of a frequency modulation method on a plurality of optical signals that have identical destinations and that have adjacent wavelengths, and transmits resultant signals as one communication signal. The filter unit filters part of two optical signals having adjacent wavelengths from among the plurality of optical signals included in the communication signal. The detection unit generates an electric signal of a detection level representing an optical intensity of the two optical signals that were filtered by the filter unit. The control unit controls timings of superimposing the superimposition signals on the two optical signals respectively by controlling the transmission unit so that variation in the detection level becomes smaller.
US09559764B1
A method for transmitting data in a multiple input multiple output (MIMO) wireless communication system is disclosed. The method for transmitting a signal to a receiver by a transmitter in a multiple input multiple output (MIMO) wireless communication system includes: generating a bit stream having the size of specific bits through channel coding of data; dividing the bit stream into a first bit stream having a first bit size and a second bit stream having a second bit size; allocating the second bit stream having the second bit size to an antenna sequence codeword on the basis of a signal transmission time; and transmitting the first bit stream having the first bit size to the receiver according to an order of antenna pairs indicated by the allocated antenna sequence codeword.
US09559760B2
The present invention discloses a method, device, and system for transmitting channel information, pertaining to the field of radio communication. The method for obtaining channel information includes: transmitting, by a beamformer, a request for obtaining channel information to a beamformee within the duration of a current first TXOP; receiving a null feedback frame transmitted by the beamformee within the duration of the current first TXOP; within the validity period of the channel information, if the beamformer obtains a second TXOP, transmitting, within the second TXOP, a channel information indication frame to request the channel information, and receiving the channel information transmitted by the beamformee. The system includes a beamformer and a beamformee. The present invention saves the signaling resources of the beamformer and reduces the power consumption of the beamformee.
US09559758B2
Methods and apparatus are provided for transmitting and receiving data in a communication system with a plurality of antennas. A method includes informing information related to a transmission time interval for transmission based on a second type reference signal; and transmitting data based on the second type reference signal in the transmission time interval defined by the information related to the transmission time interval for transmission based on the second type reference signal. The transmission time interval defined by the information related to the transmission time interval for transmission based on the second type reference signal is located on a fixed position within a period including a plurality of transmission time intervals.
US09559752B1
A network device may include a plug that couples with a socket to couple the network device to a PLC network. A position of the plug may be interchanged when the plug is coupled with the socket. In one example, the network device may determine a coupling orientation of the plug that indicates the position of the plug with respect to the socket. The plug includes a first plug terminal, a second plug terminal, a first ground plug terminal, and a second ground plug terminal. The network device may select a signal polarity for the plug based, at least in part, on the coupling orientation. The signal polarity indicates over which of the plug terminals data is to be transmitted for communication over the PLC network.
US09559746B2
Systems and methods for transceiver communication are discussed herein. A filter module may be configured to filter each carrier signal of a multicarrier transmit signal with a different bandpass filter, each bandpass filter configured to filter a different frequency band. A carrier control module may be configured to control the plurality of bandpass filters of the filter module using a carrier selection signal to enable or disable each bandpass filter, thereby coupling carrier signals of the multicarrier transmit signal to a first set of bandpass filters and decoupling a second set of bandpass filters. Filtering the carrier signals of the multicarrier transmit signal is performed by the first set of bandpass filters while the decoupling of the second set of bandpass filters limits energy in the respective frequency band. An antenna may be configured to transmit the filtered multicarrier transmit signal.
US09559740B2
There is disclosed a polio case including a back cover coupled to a rear surface of a mobile terminal, a quick cover connected to a predetermined portion of the back cover, to cover a front surface of the mobile terminal, a touch unit provided in an inner portion of the quick cover, the touch unit formed of a conductive material, wherein a touch sensor provided in the front surface of the mobile terminal contacts with the touch unit, when the quick cover is closed, and capacity of the touch sensor changes. The polio case may provide the display unit with a screen matching a shape of the quick cover.
US09559730B2
A multiplexer is disclosed configured between a transceiving antenna and a receiving channel and a transmitting channel; the transceiving antenna, the receiving channel and the transmitting channel are shared by signals of at least two modes. The multiplexer includes a combiner module, transmitting filter modules, receiving filter modules and amplifier modules in one-to-one correspondence with the signals of various modes. The multiplexer addresses the problem of how multi-mode signals share a transmitting channel, a receiving channel and a transceiving antenna.
US09559724B2
A method and device for decoding a plurality of packets of same data. Each packet is encoded using a product code. An encoded packet comprises data blocks is organized into rows and columns. Each of the rows and columns has a respective error detecting code. For a data packet, Erroneous row and column data are detected by their associated error detecting code. In the data packet, a potentially erroneous data block belonging to a row and a column of data blocks both having been detected as erroneous is detected. In another data packet of the same data, a non-erroneous data block corresponding to the identified potentially erroneous data block is determined. The data block is determined as non-erroneous if it belongs to at least one row or column of data having been detected as non-erroneous. The identified potentially erroneous block is replaced with the determined non-erroneous block.
US09559719B1
Some embodiments include apparatus and methods using a first stage including an integrator, a second stage coupled to the first stage, the second stage including an amplifier, a first capacitor, and a second capacitor coupled in series with the first capacitor between an input node and an output node of the amplifier, a quantizer coupled to the output node of the amplifier, and a feedback path coupled to an output node of the quantizer and to the first and second stages, the feedback path including a digital-to-analog converter (DAC), the DAC including an input node coupled to the output node of the quantizer and an output node coupled to the input node of the amplifier.
US09559713B1
An analog-to-digital converter (ADC) is used for dynamic tracking nonlinearity correction. The correction employs an analog sampling technique to determine the signal derivative by measuring the derivative current arising from sampling an analog input signal undergoing analog-to-digital conversion, at the sampling instant. The analog derivative sampling technique achieves significant reduction in power consumption with less complexity compared with a digital approach, with strong improvements in HD3, SDFR, and IM3 measures.
US09559708B2
Disclosed herein is a circuit including a phase frequency detector (PFD) configured to compare phases of an input signal and a feedback signal, and to generate first and second control signals as a function of that comparison. An attenuation circuit includes a capacitor coupled in series between a node and a switching node, and is configured to charge the capacitor and disconnect the switching node from ground based on assertion of the first control signal, and discharge the capacitor and connect the switching node to ground based on assertion of the second control signal.
US09559701B2
A power feeding apparatus includes a power feeding stop section that stops, all together, the supply of electric power to a plurality of sensors connected to the power feeding apparatus. Each of the sensors outputs a signal including timing information indicating the timing at which the supply of electric power is stopped by the power feeding stop section. A synchronization section synchronizes the output signals of the plurality of sensors based on the timing information.
US09559698B2
An embodiment includes a C-element logic gate implemented as a spin logic device that provides a compact and low-power implementation of asynchronous logic by implementing a C-element with spintronic technology. An embodiment includes a first nanopillar including a first contact and a first fixed magnetic layer; a second nanopillar including a second contact and a second fixed magnetic layer; and a third nanopillar including a third contact, a tunnel barrier, and a third fixed magnetic layer; wherein (a) the first, second, and third nanopillars are all formed over a free magnetic layer, and (b) the third fixed magnetic layer, the tunnel barrier, and the free magnetic layer form a magnetic tunnel junction (MTJ). Other embodiments are described herein.
US09559696B2
A circuit buffer for outputting a voltage signal having a magnitude greater than a withstand voltage of any circuit element in the circuit buffer includes a first transistor and a second transistor. The first transistor includes a first terminal and a second terminal electrically connected to an input terminal and an output terminal of the circuit buffer respectively, a third terminal electrically connected to a first power supply terminal, and a fourth terminal electrically connected to the third terminal of the first transistor. The second transistor includes a first terminal and a second terminal electrically connected to the input terminal and the output terminal of the circuit buffer respectively, a third terminal electrically connected to a second power supply terminal, and a fourth terminal electrically connected to the third terminal of the second transistor. Voltages of the first and second power supply terminal are switched between two different levels, respectively.
US09559689B2
A vehicle control switch for controlling operation of a device in a motor vehicle is disclosed. The vehicle control switch includes an electromechanical switch switchable between ON and OFF states responsive to physical actuation of the electromechanical switch by an operator, the physical actuation comprising an application of force onto the electromechanical switch by the operator. The vehicle control switch also includes a capacitance sensitive touch sensor positioned adjacent the electromechanical switch and whose capacitance changes when brought into contact with a grounded object, with activation of the electromechanical switch into the ON state being inhibited until a grounded object is brought into contact with the capacitance sensitive touch sensor, such that an activation of the rocker switch to the ON state is enabled only upon contact with the capacitance sensitive touch sensor by the grounded object.
US09559685B1
A single integrated circuit that supports both power switching and data switching is disclosed. In some embodiments, the integrated circuit comprises a driver circuit configured to drive a switch of an associated line in a power mode or in a data mode and one or more decoupling capacitor ground switches, wherein each decoupling capacitor ground switch connects an associated decoupling capacitor to ground in the power mode and wherein each decoupling capacitor ground switch leaves an associated decoupling capacitor floating in the data mode.
US09559676B1
An output buffer apparatus is provided. A clamp circuit outputs a clamp voltage through a transistor pair having a first configuration. A bias circuit outputs a bias voltage through a transistor pair having a second configuration. A rate control circuit for rising/falling edge buffers an input signal according to the clamp voltage and the bias voltage to generate a buffered signal.
US09559673B2
A latch-based level-shifter is provided that includes an edge-triggered pulse generator that drives a switch to switch off and isolate a pair of cross-coupled inverters in the level-shifter from ground for a transition period responsive to rising and falling edges in an input signal.
US09559669B1
A circuit for generating clock signals enabling the latching of data is described. The circuit comprises a pulse generator coupled to receive an input clock signal at an input and to generate an output clock signal at an output; a latch circuit coupled to receive the output clock signal; and a pulse shaping circuit coupled to receive a feedback signal; wherein a pulse width of the output clock signal is determined by the feedback signal and the input signal coupled to the pulse generator. A method of generating clock signals enabling the latching of data is also described.
US09559666B2
A method for actuating a controllable semiconductor switch by switching the switch on an off in phases in a controlled manner using a control signal is disclosed. The method includes starting a time measurement at the beginning of at least one phase of the phase-wise on-and-off switching procedure to ascertain a time duration, wherein the time measurement is continued until a phase following the at least one phase of the phase-wise on-and-off switching procedure begins. The ascertained time duration is compared with a specified maximal time duration. If the ascertained time duration exceeds the specified maximal time duration, the semiconductor switch is actuated such that the semiconductor switch is switched into a specified operating state.
US09559650B1
A loudness limiting method for attenuating an input audio signal in order to constrain a resulting loudness level of an output audio signal by a pre-determined threshold loudness level, the method involving determining a time-varying loudness level of the input audio signal by means of a finite-length sliding window, calculating a time-varying attenuation gain in accordance with a pre-determined threshold loudness level, time-delaying the input audio signal, and applying the time-varying attenuation gain to the time-delayed input audio signal resulting in the output audio signal. A loudness signal processor carries out the loudness limiting method and a computer program product enables a computer to carry out the loudness limiting method.
US09559645B2
The amplifier according to the present invention serves to amplify an input signal to an output signal and includes a signal path and a negative feedback connection. The signal path includes a modulator which is suitable for receiving the input signal and for generating a switching signal in response to the received input signal. The signal path further includes a switched output stage, which is connected to a supply voltage, wherein the switched output stage contains a switch that is switched according to the switching signal generated by the modulator, wherein the switched output stage generates an output signal the amplitude of which depends on the supply voltage.
US09559637B2
An envelope tracking power amplifier is disclosed herein. The envelope tracking power amplifier includes a multi-mode bias modulator and a power amplifier. The multi-mode bias modulator generates an envelope-modulated bias voltage from the envelope signal of an radio frequency (RF) signal whose power is to be amplified by using a linear amplifier and a switching amplifier each having varying current driving capability in response to an operation mode control signal that determines any one of low-level mode and high-level mode. The power amplifier is biased in response to the envelope-modulated bias voltage, amplifies the RF signal, and outputs the amplified RF signal to an antenna.
US09559623B2
A method of controlling an electrical machine. The electrical machine includes a stator having a core and a plurality of windings, and a rotor disposed adjacent to the stator to interact with the stator. The method includes configuring an amplitude value and frequency values of a three-phase alternating current (AC) voltage startup signal having an amplitude and a frequency, providing the three-phase alternating current (AC) voltage startup signal to the plurality of windings, and altering the frequency of the three-phase AC voltage startup signal according to a preprogrammed frequency ramp function defined by the frequency values. The method further includes discontinuing the three-phase AC voltage startup signal after the frequency ramp function has completed, and switching to a back electromotive force (BEMF) control mode after discontinuing the three-phase AC voltage startup signal.
US09559617B2
Particulated structures and their method of manufacture for use in an electrical generator employing gas-mediated charge transfer are disclosed. The structures comprise a multiplicity of particles which contain voids between first and second opposing surfaces of said particles. At least a portion of said opposing surfaces are modified such that the charge transferability of said first opposing surfaces differs from the charge transferability of said second opposing surfaces.
US09559615B2
A fully variable controller allows wide range of output voltages and output currents to be programmed therein. In this manner, a power supply including the fully variable controller can power a wide range of electrical loads having distinct voltage and current requirements. The fully variable controller includes a control unit, a voltage regulator and a current regulator configured, respectively, to provide and maintain voltage and current according to an output voltage and output current programmed into the fully variable controller.
US09559612B2
Four bus bars, which are two positive-electrode-side bus bars connecting a positive electrode of a capacitor series circuit and a positive electrode of a power conversion section, a negative-electrode-side bus bar connecting a negative electrode of the capacitor series circuit and a negative electrode of the power conversion section, and an intermediate connection bus bar connecting in series two smoothing capacitors in the capacitor series circuit, are stacked in close contact with one another via insulating layers, to form a 4-layer bus bar. The two positive-electrode-side bus bars are not adjacent to each other and are connected in parallel to each other. The positive-electrode-side bus bar which is one of them and the negative-electrode-side bus bar are disposed adjacent to each other, thereby to reduce DC wiring inductances of the wiring structure in which the capacitor series circuit and the power conversion section are connected.
US09559610B2
A method generates space vector modulation signals for a multi-level power inverter using space vector pulse width modulation (SVPWM). A reference voltage and a triangle region for the reference voltage are determined. Vertices for a space vector that is closest to the reference voltage is outputted. Then, the vertices are adjusted so that the space vector is in a valid region of the triangle region. Lastly, the space vector modulation signals a, b, and c corresponding to the space vector in the valid region are outputted.
US09559607B1
A power supply system includes an AC input interface, a DC output interface, and each of a single-conversion power supply path and a multi-conversion power supply path extending between the AC input interface and the DC output interface. Operating the system in a first or standard mode includes conveying electrical power between an AC power supply and an electrical load by way of the single-conversion power supply path. Operation in a second or non-standard operation mode includes conveying the electrical power by way of the multi-conversion power supply path.
US09559598B2
System and method for regulating a power converter. The system includes a comparator configured to receive a first signal and a second signal and generate a comparison signal based on at least information associated with the first signal and the second signal. The first signal is associated with at least an output current of a power converter. Additionally, the system includes a pulse-width-modulation generator configured to receive at least the comparison signal and generate a modulation signal based on at least information associated with the comparison signal, and a driver component configured to receive the modulation signal and output a drive signal to a switch to adjust a primary current flowing through a primary winding of the power converter. The modulation signal is associated with a modulation frequency corresponding to a modulation period.
US09559597B2
A power converter has a transformer including a primary winding coupled to an input voltage, a secondary winding coupled to an output of the power converter, and an auxiliary winding is configured to detect an open connection fault of the auxiliary winding. The power converter includes a current source coupled to the auxiliary winding that, when activated, supplies a current to the auxiliary winding. A controller measures a voltage across the auxiliary winding. Responsive to detecting an increase in the voltage across the auxiliary winding while the current source is activated, the controller disables the power converter.
US09559596B2
An AC to DC converter system is disclosed in which a conversion circuit for converting an AC input signal to a DC output signal is operably coupled with a communication circuit designed for sensing output indicative of the presence or absence of a load at the DC output. The system is designed so that the conversion circuit operates in an inactive standby state when there is no load, and in an active state for supplying DC power when a load is present. The system is configured to operate using ultra-low power.
US09559595B2
The invention relates to a bidirectional multi-level DC/DC converter and its non-linear control, adapted to transfer power between at least one energy source and an electricity distribution network.
US09559589B2
A voltage or current regulated power converter is presented. The power converter is configured to derive electrical power at an output voltage Vout at an output of the power converter from electrical power at an input voltage Vin at an input of the power converter, wherein the output voltage Vout is greater than or equal to the input voltage Vin. The power converter comprises an inductor, a plurality of capacitors and a plurality of switches. The input and output unit are coupled via an intermediate point, wherein the output unit comprises a first output or second output arrangement, and wherein the input unit comprises a first input or a second input arrangement. The power converter comprises a controller configured to control the plurality of switches such that a commutation cycle of the power converter comprises a plurality of different operation phases.
US09559579B2
There is provided a circuit including a capacitor, a current source configured to supply a current to the capacitor, a comparator configured to output a result of comparison between a voltage stored in the capacitor and a predetermined voltage, and a switch section configured to intermittently which is caused to flow to the capacitor by the current source.
US09559575B2
An ornithopter engine and method of generating an iterative flapping motion are disclosed. The engine includes a structural frame, having at least two swinging member mounting portions, a driving magnetic member shaft mounting portion and a driving magnetic members shaft. The driving magnetic members shaft is rotatable relatively to the structural frame. The engine includes at least two driving magnetic members, affixed to the driving magnetic member shaft and at least two swinging members, pivotally mounted onto the structural frame. The engine further includes at least one driven magnetic member, affixed to the swinging member and a motor coupled to the shaft.
US09559574B2
An electric motor comprises a stator, rotor and powering circuit. A first stator pole is operable to attract a first rotor pole to rotate the rotor when the first stator pole is energized, and a second stator pole is operable to attract a second rotor pole when energized. The circuit comprises a plurality of charge storage devices including a first subset and a second subset which in a first mode of operation is operable to discharge the first subset to both energize the first stator pole and charge the second subset, with the first subset connected in series and the second subset connected in parallel, and in a second mode of operation, the circuit is operable to discharge the second subset to both energize the second stator pole and charge the first subset, with the second subset connected in series and the first subset connected in parallel.
US09559573B2
A method of manufacturing a stator of an electric rotating machine is provided. The stator includes a plurality of teeth radially extended from a yoke portion formed by stacking steel sheets, a stator core having an insulating film on a surface of the teeth, and a winding portion including a plurality of layers of a power generating coil wound around each of the plurality of teeth. The method includes: a step of forming an insulating coating film by impregnating the power generating coil in a lower layer portion of the winding portion with a varnish using a liquid-type thermosetting resin, thereafter covering the power generating coil in a surface portion of the winding portion with a thermally meltable powder resin, and melt-bonding and thereafter curing the powder resin; and a step of curing the varnish that is performed simultaneously with the step of forming an insulating coating film.
US09559568B2
An apparatus for road vehicles includes a sealed housing (07) which mounts the shafts (11 & 12) in bearings (10). Closed chain or belt loops (13) are driven by sprockets or pulleys (29) which are supported on the shafts (11 & 12) by one direction clutch bearings (09) such that the shafts (11 & 12) can only transmit power in a single direction (15). A multiple array of active elements (14) are activated by the vehicle wheels and have suitable means or geometry such that they transmit force to cause displacement of the chains or belts (13) and drive a generator (06) when activated but slip in the opposite return direction independently and without further effect to the chains or belts (13). A gearbox (28) may be used to change the shafts orientations. A multiple of chain or belt loops (13) are mounted to the shafts (11 & 12) at a suitable spacing in a direction perpendicular to the vehicle travel direction (04). The active elements (14) have means to bias them to return to their non-activated position after activation. The active elements (14) may operate further active elements having a means of one direction transmission of force to cause the chains or belts (13) to displace.
US09559567B2
A turbine is provided, comprising a housing having a fluid inlet and a fluid outlet, each in communication with an internal chamber formed within the housing. A rotor is mounted for rotation within the internal chamber. At least one paddle is pivotally mounted to the rotor for pivoting between an extended position in which the paddle extends substantially radially from the rotor for receiving pressure exerted by fluid moving through the housing and causing the rotor to rotate, and a retracted position in which the paddle does not extend from the rotor. A cam is provided in the internal chamber for moving the paddle from the extended position to the retracted position when, during rotation of the rotor, the paddle moves past the cam in the extended position. Magnetic biasing means may be used to bias the paddle in the extended or retracted position.
US09559561B2
A motor or generator assembly including a motor or generator machine and mounting structure supporting the machine on an appliance is provided. The machine presents an axially extending, radially outermost circumferential face and a pair of axially spaced apart, radially projecting axial margins. The mounting structure includes a pair of at least substantially radially extending plates and a base configured for connection to the appliance. The plates extend at least in part adjacent respective ones of the axial margins and at least in part define a machine-receiving space therebetween. The machine is mounted on the brackets so as to be positioned at least in part in the machine-receiving space. The base is positioned at least substantially radially outside the circumferential face of the machine and presents a pair of axially spaced apart side faces, with each of the plates being secured against a respective one of the side faces.
US09559560B2
A modular stator adapted to be used in a transverse flux electrical machine (TFEM) includes a plurality of phase modules comprising respective halves sized and designed to receive therein a plurality of cores about a rotational axis. The phase modules are adapted to be assembled together to produce a multi-phase stator and disassembled to replace or maintain a phase module. The phase modules are configured to be angularly shifted from one another to produce a multi-phase TFEM. A TFEM phase assembly and a kit of phases components sized and designed to assemble a multi-phase stator are also encompassed by the present application.
US09559555B2
A rotor includes: a circular rotor core; and a plurality of θ magnets. The θ magnets are contained in a magnet holding sections such that the same magnetic pole of one magnet as that of another magnet adjacent to said one magnet faces the same magnet pole of the adjacent magnet in circumferential directions of the rotor core. Given that the number of magnetic poles of the rotor is denoted by P, the maximum outside diameter of the rotor core is denoted by Dr [mm], and the thickness of the plate-like magnet in a circumferential direction of the rotor core is denoted by Lm [mm], the following inequality (2) is satisfied: 0.665×10−4×P2−0.28×10−2×P+0.577×10−1<(Lm/Dr)<3.38×10−4×P2−1.86×10−2×P+3.36×10−1 (2).
US09559550B2
A method capable of efficiently adjusting both the resonance frequency and impedance of a resonant system in contactless power transmission by a resonance method is provided. A variable capacitor adjusts a resonance frequency of a secondary self-resonant coil. An impedance matching box adjusts an input impedance of a resonant system. An ECU first adjusts the resonance frequency of the secondary self-resonant coil by controlling the variable capacitor, and after the adjustment of the resonance frequency, adjusts the input impedance of the resonant system by controlling the impedance matching box. During the adjustment of the resonance frequency by the variable capacitor, the ECU sets an impedance of the impedance matching box to a predetermined fixed value.
US09559549B2
According to an embodiment, management server includes estimator, scheduler, acquisition unit, monitoring unit, receiver and setting unit. Estimator calculates estimated value of energy demand in building with electric appliance. Scheduler creates schedule of appliance based on estimated value. Acquisition unit acquires actual value of energy demand. Monitoring unit monitors error between estimated value and actual value. Receiver receives DR signal containing information which prompts suppression of energy consumption in a designated period. Setting unit sets threshold. Estimator recalculates estimated value if error is equal or more than threshold. Scheduler reforms schedule based on the recalculated estimated value.
US09559543B2
The disclosed embodiments provide a system that manages use of a battery in a portable electronic device. During operation, the system obtains a voltage of the battery and a state-of-charge of the battery. Next, the system calculates an effective C-rate of the battery using the voltage and the state-of-charge. Finally, the system uses the effective C-rate to manage a charging process for the battery.
US09559541B2
Methods and charging apparatus are presented for charging cell capacitors of a multilevel power conversion system, in which an auxiliary charging source is selectively applied across DC bus terminals while one or more selected multilevel converter cells are alternately switched between a first state to bypass the selected cell or cells and a second state to charge the cell capacitor or capacitors of the selected cell via charging current from the auxiliary charging source.
US09559538B1
Various embodiments of the invention relate to a battery charging system that enhances the charge rate and reduces the charge time for a battery applied in a mobile device. The battery charging system is provided with an adapter output voltage, and generates a battery charging current to drive the battery. This adapter output voltage is controlled to vary within a reference voltage range which is narrowly controlled to include and track a preferred adapter voltage. The battery is therefore driven by the battery charging current that is associated with a preferred charging current under a preferred charging condition. The battery charging process may be completed under a condition that is substantially close to the preferred charging condition, allowing an enhanced battery charge rate and a reduced battery charge time.
US09559534B2
A data cable for fast charging comprises: a cable for transmitting data and charging; a first connection unit which is disposed on one end of the cable so as to be connected to a power source; a second connection unit which is disposed on the other end of the cable so as to be connected to a mobile terminal; and a mode switching circuit which enables mode switching between a data transmission mode and a fast charging mode, wherein the mode switching circuit comprises: a terminal switching logic which applies an input voltage of the first connection unit; divided resistances; a switch for the mode switching between the data transmission mode and the fast charging mode; and an analog switching logic which responds to the switch for the mode switching.
US09559532B2
A method for charging a metal-air battery pack at the maximum possible rate while maintaining an ambient oxygen concentration below a preset concentration is provided, thereby minimizing the risks associated with generating oxygen during the charging cycle.
US09559529B1
Some embodiments of the present invention describe a battery including a plurality of master-less controllers. Each controller is operatively connected to a corresponding cell in a string of cells, and each controller is configured to bypass a fraction of current around the corresponding cell when the corresponding cell has a greater charge than one or more other cells in the string of cells.
US09559526B2
Exemplary embodiments are directed to wireless power transfer. A wireless power transmitter includes a transmit antenna and a controller. The transmit antenna inductively transfers power to a plurality of receiver devices. The controller is operably coupled to the transmit antenna and causes a first one of the plurality of receiver devices to be enabled to receive the power from the transmit antenna and causes at least a portion of the remaining receiver devices to be disabled from receiving the power while the first receiver device is enabled.
US09559517B2
Embodiments of the disclosure provide an encapsulated compressor overload, an encapsulated compressor relay start, an encapsulated head pressure control switch and a wiring diagram for a circuit for air conditioning units which prevent gases from being ignited by means of encapsulating sparking components, use of solid-state switching devices, and/or wiring circuits in such a way that open contacts do not contain enough energy to produce a spark capable of igniting the atmosphere.
US09559513B2
A voltage sensing system includes a sensing system housing, a circuit board positioned with the sensing system housing, and a phase conductor extending through the sensing system housing, the phase conductor to carry a load current. The system also includes a voltage sensor contact, the voltage sensor contact including a first end and a second end, the first end being electrically coupled to the circuit board and the second end being electrically coupled to the phase conductor.
US09559512B1
A fully integrated circuit configuration that can be used to control the slew rate of a PMOS load switch is described. The circuit also integrates a multichannel temperature sensing system which can be coupled to an external set of temperature sensors, preferably non-linear PTC (positive temperature coefficient) sensors to provide both current inrush control as well as thermal overload protection. A communications data bus, such as an I2C bus, is employed to provide temperature feedback for the system controller so that the system can better control the temperature of its own environment.
US09559504B2
An electrical box bracket includes features allowing it to engage multiple surfaces of a stud. The bracket has a front face for mounting an electrical box and a plaster ring, and a far-side tab bent backwards from the front face for making contact with a drywall behind the bracket. The front face has one or more arms that fit over the front face of a metal stud to which the bracket is to be attached. The front face also has one or more flanges projecting rearward from the same opposite sides of the front face, with stud-lock tabs for engaging a side surface or edge of a side flange of a stud. The bracket has legs that extend from the far-side tab, where the legs are foldable by an end-user to engage side surfaces of the metal stud at different distances from the far-side tab.
US09559503B2
An electronic component unit includes an electronic component including an electronic component main body, a holding member with a plate-shaped base holding the electronic component main body, and a terminal electrically connected to the electronic component main body; a housing member including a housing space that houses the electronic component with a first housing chamber for housing the electronic component main body and a second housing chamber for housing the terminal of the electronic component; and a counterpart terminal fitted to the second housing chamber and electrically connected to the terminal when the electronic component is housed in the housing space. The terminal is disposed inside of a virtual space formed by projecting the base in the inserting direction of the electronic component toward the housing space. The base is used as a lid to cover an opening of the housing space to which the electronic component is inserted.
US09559496B2
A laser light source, comprising a semiconductor layer sequence having an active region and a radiation coupling out area having first and second partial regions, and a filter structure. The active region generates coherent first electromagnetic radiation and incoherent second electromagnetic radiation. The coherent first electromagnetic radiation is emitted by the first partial region along an emission direction, and the incoherent second electromagnetic radiation is emitted by the first partial region and by the second partial region. The filter structure at least partly attenuates the incoherent second electromagnetic radiation emitted by the active region along the emission direction. The filter structure comprises at least one first filter element disposed downstream of the semiconductor layer sequence in the emission direction and it has at least one layer comprising a material that is non-transparent to electromagnetic radiation.
US09559489B2
A semiconductor laser device includes a semiconductor laser element; a mounting body on which the semiconductor laser element is mounted; a base having a recess in which the mounting body is mounted and a through hole that penetrates a part of a bottom of the recess; and an embedded member disposed within the through hole. An uppermost surface of the embedded member is joined to a lowermost surface of the mounting body and a lowermost surface of the embedded member is positioned higher than a lowermost surface of the base.
US09559471B2
A coaxial cable-connector assembly includes a coaxial cable and a coaxial cable connector. The coaxial cable includes: a central conductor having a connector end; a dielectric layer that overlies the central conductor; and an outer conductor that overlies the dielectric layer having a connector end. The coaxial connector includes: a central conductor extension configured to mate with a mating connector at one end; a first insulative layer interposed between an opposed second end of the central conductor extension and the connector end of the central conductor; an outer conductor extension configured to mate with a mating connector at one end; and a second insulative layer interposed between an opposed second end of the outer conductor extension and the connector end of the outer conductor. This configuration can reduce and/or avoid PIM within the connection of two coaxial connectors.
US09559470B2
A power extension wire includes a power plug, a socket, and a cord connected between the power plug and the socket. The power plug includes a wireless transmission module, the socket includes an alternating-current jack and a current converting unit. The cord includes a plurality of alternating-current conducting wires and at least one direct-current conducting wire. The current converting unit receives an alternating-current power through the alternating-current conducting wires and provides a direct-current power to the wireless transmission module through the direct-current conducting wire.
US09559462B1
The present invention is a port connector securement device comprising a resting piece, a planar surface, and at least one projection extending from the bottom of the planar surface where the at least one projection rests within at least one slot of an USB port when the port connector securement device is slideably insertable, along with the USB cable into the USB port to ensure that the USB cable cannot be removed upon the port connector securement device insertion into the USB port.
US09559460B2
A lever-type connector has a female housing (F) with a tubular fitting (13) that includes a lever accommodating portion (15) for accommodating a lever (30) and an inner regulating wall (16) on a side opposite to the lever accommodating portion (15). A male housing (M) has a receptacle (43) with an outer regulating wall (44) facing the inner regulating wall (16), and has a supporting wall (45) facing the lever accommodating portion (15). A cam follower (47) and a regulating protrusion (48) are formed on an outer surface of the supporting wall (45) and can contact the lever (30) by being inserted into an opening (23) of the lever accommodating portion (15). Contact of the regulating protrusion (48) and the lever (30) regulates inclination of the housings (F, M) in the process of rotating the lever (30).
US09559458B2
A quick self-locking thread coupling connector interface with an inner contact inside the insulator, the insulator inside the outer contact, the coupling nut has at least one convex tooth and a first protruding part on the inner side, the elastic claw has slots corresponding to the convex teeth, a second protruding part and thread are provided on the outer side and the inner side of the elastic claw. The outer contact and the cable connector body are connected fixedly, the elastic claw surrounds rotatably outside the outer contact and is limited axially at the left end by the outer contact. The push nut surrounds the cable connector body and is limited axially, the elastic component is located between the elastic claw, the push nut, and props against the elastic claw and the push nut. The coupling nut surrounds the elastic claw and is connected fixedly with the push nut.
US09559453B1
A heavy current mini connector. The connector has a power terminal assembly and a holder. The power terminal assembly includes a set of resilient contacting tabs. The power terminal assembly and a busbar conductive plate are inserted into each other. The power terminal assembly is conductively connected with a PCB and covered on its outer side with the holder made from steel. The set of resilient contacting tabs is located at the front portion of the power terminal assembly and in contact with the busbar conductive plate. The clamping plates, fastened to the base and provided in the front of the holder, are clamped to the two sides of the power terminal assembly. The base is located on the rear of the holder and is clamped onto the outside of the rear part of the power terminal assembly. The ventilation apertures are situated on the middle of the base.
US09559442B2
To provide a sequencer terminal block having a terminal connection surface on which a plurality of terminal connection portions, to which terminals can be respectively connected, are arrayed. The sequencer terminal block includes a band attachment portion formed to protrude in a first direction parallel to an array direction of the terminal connection portions. The band attachment portion includes two first legs formed to protrude in the first direction, and a first joining portion that joins ends of the first legs to each other. An area surrounded by an attachment-portion forming surface on which the band attachment portion is formed, the first legs, and the first joining portion becomes an insertion hole into which a banding band can be inserted.
US09559441B2
A connector arrangement, including a connector including an outer connector, an inner connector and attaching means for attaching the connector to a first object, the connector being movable in relation to the first object; a second connector including a second outer connector, a second inner connector, and second attaching means for attaching the second connector to a second object and a bullet connector including a bullet outer connector and bullet inner connector. The bullet outer connector is configured to make a contact with the first and the second connector to form first and second conductive signal paths from the first connector to the second connector.
US09559437B2
A method for producing a multi-pole cable connection includes disposing a plurality of contact elements in respective openings of a carrier element. A free end of each contact element protrudes from the respective openings and projects from a surface of the carrier element. The method also includes applying a flat sealing element to the carrier element so as to guide the sealing element over the free ends of the contact elements projecting from the surface of the carrier element, pressing the scaling element onto the surface of the carrier element. The method includes forming a contact of a plurality of conductors of a cable and the contact elements. The conductors are clamped onto the contact elements. The method also includes coating the contact with a potting material to form a component composite.
US09559423B2
A deformed dipole is suggested with trace elements configured for wideband LTE and GPS operation. The deformed dipole comprises a first dipole conductor disposed on a first surface and first side of the circuit board and a second dipole conductor disposed on an opposite surface and opposite side of the circuit board.
US09559422B2
The disclosure provides a communication device. The communication device includes a ground conductor portion and a multi-antenna system. The multi-antenna system includes at least a first and a second resonant portion, each of which is disposed on the corresponding radiating edge of the ground conductor portion. Each of the resonant portions may have a loop resonant structure or may have an open-slot resonant structure, and has a resonant path. The electrically coupling portion makes the length of the resonant path less than or equal to 0.18 times the wavelength of the lowest operating frequency of the multi-antenna system, and thereby excites the corresponding radiating edge and forms a strong surface current distribution, and generates an effective radiating energy and at least one resonant mode, in which the effective radiating energy has a corresponding strongest radiation direction.
US09559419B2
The present invention relates to a reflector for an antenna comprising a first reflector assembly and at least one second reflector assembly, the first reflector assembly having a first reflector structure adapted for a first antenna frequency band f1 and at least one second antenna frequency band f2; the at least one second reflector assembly having a second reflector structure adapted for the first antenna frequency band f1 and at least one third antenna frequency band f3; and wherein the first reflector assembly and the at least one second reflector assembly are electrically coupled so that the first reflector assembly and the at least one second reflector assembly together form a common reflector structure adapted for the first f1, at least one second f2 and at least one third f3 antenna frequency bands. Furthermore, the invention also relates to a multi band antenna comprising at least one such reflector.
US09559418B2
A phase shifter includes dielectric members including facing portions facing a signal line formed on a surface of a substrate and being made of a dielectric material, a supporting member configured to support the dielectric members and receive a moving force for moving the dielectric members in a direction which is parallel to the substrate and crosses the signal line, and a moving mechanism configured to apply the moving force to the supporting member. At least either the dielectric members or the supporting member is provided with a protrusion configured to keep a distance between the facing portions of the dielectric members and the signal line.
US09559411B2
A method for producing infrared ZnS domes comprises forming green body by CIP and sintering by hot pressing. In the present invention, the pressure transfers through inert particles hence distributes uniformly while the shape of the dome is controlled by a lower punch head. The ZnS ceramic domes produced by the method of the present invention are of uniform infrared properties with high yield.
US09559409B2
An antenna for wireless communication of a hearing device is shielded efficiently in a simple manner from electrical and magnetic interference fields by providing a coil apparatus and a shielding apparatus. The shielding apparatus has a flexible substrate as its main body and is formed as a single piece. The shielding apparatus is subdivided into three sections by two slits having ends not reaching the edge of the substrate. The coil apparatus is inserted through the two slits in the shielding apparatus in such a way that each of the sections only partially surrounds the coil apparatus in a circumferential direction. The sleeve-type shield can thus be applied on the coil apparatus in a simple manner. A method for manufacturing an antenna for a hearing device is also provided.
US09559405B2
Exemplary embodiments are directed to a display assembly. A display assembly may comprise a display unit and at least one antenna at least partially surrounding at least a portion of the display unit. The at least one antenna may be configured for at least one of receiving wireless power, transmitting data, and receiving data.
US09559397B2
A circular dielectric polarizer can have a cylindrical shape and include a dielectric slab, a dielectric core, and at least one air cutouts portions of the dielectric core. The dielectric slab can include a first dielectric material and have a thickness centered about an axis of the cylindrical shape. The dielectric core can include a second dielectric material. Portions of the dielectric core can be located on different sides of the dielectric slab. The dielectric core and the dielectric slab can form the cylindrical shape. The dielectric constant of the first dielectric material can be higher than a dielectric constant of the second dielectric material. Parameters of the circular dielectric polarizer, the dielectric slab, the dielectric core, and the at least one air cutout are selected to obtain approximately a 90 degree difference in phase in a signal passing through the circular dielectric polarizer at a target frequency.
US09559390B2
A vehicle includes a traction battery subject to alternating cycling and storage modes and a controller. The controller is programmed to calculate an accumulated degradation for the traction battery based on a degradation profile for the traction battery. The degradation profile defines degradation accumulated over time and may differ based on the mode and temperature. The initial degradation value includes the accumulated degradation for the present mode and at least a portion of the accumulated degradation for the other mode. Degradation is then accumulated according to the degradation profile starting from the initial degradation value. The amount of accumulated degradation from the other mode that is included may vary based on the mode and the accumulated degradation.
US09559379B2
A heater assembly includes a plurality of fuel cell stack assemblies which each have a plurality of fuel cells, a fuel inlet, and an air inlet; a fuel supply conduit which communicates fuel to the fuel inlets; and an air supply conduit which communicates air to the air inlets. An orifice is disposed between the fuel supply conduit and the fuel inlet or between the air supply conduit and the air inlet of each fuel cell stack assembly. The plurality of fuel cell stack assemblies are arranged in fuel cell stack assembly groups such that the orifices of each of the fuel cell stack assembly groups are configured to provide a magnitude of restriction that is unique to their respective the fuel cell stack assembly group, thereby providing uniformity of flow of the fuel or the air to the plurality of fuel cell stack assemblies.
US09559358B2
A battery structure is provided for making alkali ion and alkaline-earth ion batteries. The battery has a hexacyanometallate cathode, a non-metal anode, and non-aqueous electrolyte. A method is provided for forming the hexacyanometallate battery cathode and non-metal battery anode prior to the battery assembly. The cathode includes hexacyanometallate particles overlying a current collector. The hexacyanometallate particles have the chemical formula A′n′AmM1xM2y(CN)6, and have a Prussian Blue hexacyanometallate crystal structure.
US09559353B2
Implantable medical devices, implantable medical device systems that include such implantable medical devices, and implantable medical device batteries, as well as methods of making. Such devices can include a battery of relatively small volume but of relatively high power (reported as therapeutic power) and relatively high capacity (reported as capacity density).
US09559352B2
To provide an active material with high capacity, high initial charge-discharge efficiency, and high average discharge voltage. An active material according to the present invention includes a first active material and a second active material, wherein the ratio (δ) of the second active material (B) to the total amount by mole of the first active material (A) and the second active material (B) satisfies 0.4 mol %≦δ≦18 mol % [where δ=(B/(A+B))×100].
US09559349B2
A method of fabricating a 3D porous electrode architecture comprises forming a microbattery template that includes (a) a lattice structure comprising a first lattice portion separated from a second lattice portion on a substrate, and (b) a solid structure on the substrate including a separating portion between the first and second lattice portions. Interstices of the first lattice portion are infiltrated with a first conductive material and interstices of the second lattice portion are infiltrated with a second conductive material. Each of the first and second conductive materials fill the interstices to reach a predetermined thickness on the substrate. The solid structure and the lattice structure are removed from the structure, thereby forming first and second conductive scaffolds comprising a porosity defined by the lattice structure and having a lateral size and shape defined by walls of the solid structure.
US09559346B2
An exemplary assembly includes an array plate of a traction battery and an insert held by the array plate. The insert is in electrical communication with a bus bar of the traction battery. Another exemplary assembly includes an array plate of a traction battery and a fastening insert recessed within the array plate. The fastening insert is more electrically conductive than the array plate.
US09559340B2
A battery includes at least one battery module that has several battery cells arranged next to each other on a support plate. The battery module is arranged with the support plate on a base plate of the battery or on a base plate of a lower unit of the battery. The support plate and the base plate are fixed together by at least one fixing system that includes at least two fixing elements engaging in each other. The first fixing element is arranged on the battery module and the second fixing element is arranged on the base plate. A motor vehicle includes the battery.
US09559335B2
The present disclosure relates to OLED and PV devices including transparent electrodes that are formed of conductive nanostructures and methods of improving light out-coupling in OLED and input-coupling in PV devices.
US09559328B2
Provided is an organic light-emitting display apparatus including a substrate; a first electrode formed on the substrate; an emission layer formed on the first electrode; and a second electrode formed on the emission layer, wherein the first electrode includes a first layer including silver (Ag); and a second layer disposed on the first layer and comprising oxide of non-silver metal.
US09559327B2
An organic light-emitting device includes: an anode; a wiring that is disposed side-by-side with and spaced from the anode; a light-emitting layer that is disposed above the anode, and includes an organic light-emitting material; an intermediate layer that is disposed above the light-emitting layer and the wiring; an organic functional layer that is disposed above the intermediate layer, and has an electron injection property or an electron transport property; a cathode that is disposed above the organic functional layer. The intermediate layer includes: a fluoride of a first metal, the first metal being an alkali metal or an alkaline-earth metal; and a second metal that has a property of cleaving a bond between the first metal and fluorine in the fluoride.
US09559323B2
An organic light emitting display device includes a first electrode formed on a substrate and being a reflective electrode, a second electrode facing the first electrode and being a semi-transparent electrode, and red, green and blue emission layers formed between the first and second electrodes, wherein a maximum electroluminescent peak of the redemission layer and a maximum photoluminescence peak of a host included in the red emission layer satisfy Equation 1 below: REDELλmax−RHPLλmax≧120 nm
US09559322B2
In a method of manufacturing a quantum dot, a core may be formed using (utilizing) at least one cation precursor and at least one anion precursor. The core may be reacted with a shell forming precursor and a ligand forming precursor for more than one hour to form a shell enclosing the core and a ligand. A nanoparticle including the core, the shell and the ligand may be washed.
US09559296B2
A method for providing a magnetic junction usable in a magnetic device and the magnetic junction are described. The method includes providing a free layer, a pinned layer and a nonmagnetic spacer layer between the free layer and the pinned layer. The free layer is switchable between a plurality of stable magnetic states when a write current is passed through the magnetic junction. At least one of the step of providing the free layer includes a first plurality of steps and the step of providing the pinned layer includes a second plurality of steps. The first and second plurality of steps include depositing a portion of a layer, depositing a sacrificial layer, annealing the portion of the magnetic junction under the sacrificial layer, and depositing a remaining portion of the layer. The layer may be the free layer, the pinned layer, or both.
US09559293B2
An integrated circuit includes a magnetic field sensor and an injection molded magnetic material enclosing at least a portion of the magnetic field sensor.
US09559287B2
Piezoelectric actuators for synthetic jets and other devices are disclosed having orthotropic piezoelectric bimorphs with increased out-of-plane displacements for greater responsiveness to applied electric fields. In some embodiments, the piezoelectric actuators may include interdigitated electrodes applied to a surface of a piezoelectric plate to produce greater in-plane strains in the plate and greater out-of-plane displacements of a flexible diaphragm of the synthetic jet. In other embodiments, the actuator includes an orthotropic piezoceramic plate having a greater d coupling coefficient in one in-plane direction and in the other in-plane direction to cause desired diaphragm out-of-plane displacements when an electric field is applied by electrodes.
US09559282B2
A thermoelectric generation method using a thermoelectric generator includes: placing a thermoelectric generator in a temperature-changing atmosphere; drawing to outside a current that is generated due to a temperature difference between first and second support members when the temperature of the second support member is higher than that of the first support member, and that flows from a second thermoelectric conversion member to a first thermoelectric conversion member, using first and second output sections as a positive terminal and a negative terminal, respectively; and drawing to outside a current that is generated due to a temperature difference between the first and second support members when the temperature of the first support member is higher than that of the second support member, and that flows from a fourth thermoelectric conversion member to a third thermoelectric conversion member, using third and fourth output sections as a positive terminal and a negative terminal, respectively.
US09559273B2
A light-emitting package structure is provided, including an encapsulant, an light-emitting component embedded the encapsulant and having a light-emitting side and a non-emitting side opposing the light-emitting side, a dam embedded and exposed from the encapsulant, and a phosphor layer covering the light-emitting side and the dam. The non-emitting side has a plurality of electrodes. Since the heat generated by the phosphor layer can be transmitted to an outside region of the light-emitting package structure through the dam, the etiolation of the encapsulant can thus be prevented. A method of fabricating the light-emitting package structure is also provided.
US09559272B2
Broadband solid state light sources include remote phosphor LED(s), short-wavelength direct emitting LED(s), and long-wavelength direct emitting LED(s). A diffuse or clear cover member covers these LEDs. Each remote phosphor LED includes an LED, a phosphor layer, and a dichroic reflector. The light sources can provide a broadband output light over a wide color range, and can do so efficiently while energizing a high percentage or proportion of the total number of LEDs in the system. The broadband output may for example exhibit a color difference of at least 0.2 in CIE chromaticity units, and/or a correlated color temperature difference of at least 4000 or 5000 Kelvin, while energizing more than half, or at least 60%, or at least 70%, of the total number of LEDs. Numbers of LEDs can be replaced with effective numbers of LEDs if LEDs of substantially different sizes are included in the light source.
US09559271B2
There is provided an oxynitride-based phosphor comprising a β-type Si3N4 crystal structure and represented by a compositional formula of Si6−xAlxOxN8−x:Euy (0
US09559260B2
There is provided a semiconductor light emitting device 100 including a substructure 101, 120, 130 including at least one light emitting region R1 including a plurality of three-dimensional (3-D) light emitting nanostructures 140 and at least one electrode region R2, R3 including a plurality of locations CP2A, 17A, 17B, 18A, 18B wherein an arrangement of the plurality of three-dimensional (3-D) light emitting nanostructures 140 and the plurality of locations CP2A, 17A, 17B, 18A, 18B are identical.
US09559252B2
A method for fabricating light emitting diode (LEDs) comprises providing a plurality of LEDs on a substrate wafer, each of which has an n-type and p-type layer of Group-III nitride material formed on a SiC substrate with the n-type layer sandwiched between the substrate and p-type layer. A conductive carrier is provided having a lateral surface to hold the LEDs. The LEDs are flip-chip mounted on the lateral surface of the conductive carrier. The SiC substrate is removed from the LEDs such that the n-type layer is the top-most layer. A respective contact is deposited on the n-type layer of each of the LEDs and the carrier is separated into portions such that each of the LEDs is separated from the others, with each of the LEDs mounted to a respective portion of said carrier.
US09559247B2
Described herein is a method of using the buffer layer of a transparent conductive substrate as a dopant source for the n-type window layer of a photovoltaic device. The dopant source of the buffer layer distributes to the window layer of the photovoltaic device during semiconductor processing. Described herein are also methods of manufacturing embodiments of the substrate structure and photovoltaic device. Disclosed embodiments also describe a photovoltaic module and a photovoltaic structure with a plurality of photovoltaic devices having an embodiment of the substrate structure.
US09559242B2
A method for manufacturing a back-illuminated type solid-state imaging device by (a) providing a substrate having, on a front surface side thereof, a semiconductor film on a semiconductor substrate with an insulation film therebetween; (b) forming in the semiconductor substrate a charge accumulation portion of a photoelectric conversion element that constitutes a pixel; (c) forming in the semiconductor film at least some transistors that constitute the pixel; and (d) forming on a rear surface side of the semiconductor substrate a rear surface electrode to which a voltage can be applied.
US09559238B2
The present disclosure relates to an optical receiver. The optical receiver has a first photosensor and a second photosensor disposed within a substrate. The first photosensor has a first angled surface located on a first side of a depression within the substrate, and the second photosensor has a second angled surface located on a second side of the depression, opposite the first side of the depression. A plurality of blocking structures are disposed over the substrate. The plurality of blocking structures block radiation that is not incident on the first and second angled surfaces. By receiving incident radiation on the first and second angled surfaces, the first and second photosensors are able to generate directional-dependent photocurrents that vary depending upon an angle of incident radiation. Based upon the directional-dependent photocurrents, an angle of incident radiation can be determined.
US09559236B2
Methods of fabricating solar cells using simplified deposition processes, and the resulting solar cells, are described. In an example, a method of fabricating a solar cell involves loading a template substrate into a deposition chamber and, without removing the template substrate from the deposition chamber, performing a deposition method. The deposition method involves forming a first silicon layer on the template substrate, the first silicon layer of a first conductivity type. The deposition method also involves forming a second silicon layer on the first silicon layer, the second silicon layer of the first conductivity type. The deposition method also involves forming a third silicon layer above the second silicon layer, the third silicon layer of a second conductivity type. The deposition method also involves forming a solid state doping layer on the third silicon layer, the solid state doping layer of the first conductivity type.
US09559231B2
Nanowire-based photovoltaic energy conversion devices and related fabrication methods therefor are described. A plurality of photovoltaic (PV) nanowires extend outwardly from a surface layer of a substrate, each PV nanowire having a root end near the substrate surface layer and a tip end opposite the root end. For some embodiments, a collar material is formed that laterally surrounds and is in contact with the PV nanowires along a portion of one or more of their ends. According to some embodiments, the PV nanowires are formed on a crystalline silicon substrate. According to some other embodiments, the PV nanowires are formed on a roll-sourced continuous substrate.
US09559230B2
Disclosed are a solar cell and a method for manufacturing the same. The solar cell comprises asymmetric nanowires each of which has an angled sidewall, and thus incident light can be concentrated at a p-n junction portion by means of a total reflection phenomenon of light caused by the difference between the refractive indices of a semiconductor layer and a transparent electrode layer, and light absorption may increase due to an increase in the light travel distance, thus improving photoelectric efficiency. Further, the method for manufacturing the solar cell involves etching a substrate and integrally forming the substrate and a p-type semiconductor layer including the asymmetric nanowires each of which has the angled sidewalls, thereby enabling reduced manufacturing costs and simple and easy manufacture of the nanowires having the angled sidewalls.
US09559223B2
According to the embodiment, there is provided a solar cell apparatus. The solar cell apparatus includes a back electrode layer on a substrate, a light absorbing layer on the back electrode layer, a buffer layer on the light absorbing layer, a front electrode layer on the buffer layer, and a connection part making contact with the front electrode layer, passing through the light absorbing layer, and making contact with the back electrode layer. The connection part includes a material different from a material constituting the front electrode layer.
US09559222B2
A method is provided for making a solar cell. The method includes providing a stack including a substrate, a barrier layer disposed on the substrate, and an anti-reflective layer disposed on the barrier layer, where the anti-reflective layer has charge centers. The method also includes generating a corona with a charging tool and contacting the anti-reflective layer with the corona thereby injecting charge into at least some of the charge centers in the anti-reflective layer. Ultra-violet illumination and temperature-based annealing may be used to modify the charge of the anti-reflective layer.
US09559215B1
Embodiments of the invention include sulfur alloyed InGaZnO (IGZOS) thin film transistors (TFTs) and methods of making such devices. In one embodiment, the IGZOS TFT may include a substrate and a gate electrode formed over the substrate. A gate dielectric layer may be formed over the gate electrode. An IGZOS film may be formed over a surface of the gate dielectric. Additionally, embodiments of the invention include a source region and a drain region formed in contact with the IGZOS film. An opening between the source region and the drain region may define a channel region in the IGZOS film. Embodiments of the invention are able to form a p-type IGZO TFT by increasing the valence band of the IGZO material in order to eliminate the presence of trap states in the band gap. The valance band may be raised by doping the IGZO material with sulfur.
US09559214B2
A semiconductor device includes a first electrode, a first insulating layer having a first opening reaching the first electrode and having a ring-shaped first side wall exposed to the first opening, an oxide semiconductor layer on the first side wall, the oxide semiconductor layer being connected with the first electrode, a gate insulating layer on the oxide semiconductor layer, the oxide semiconductor layer being between the first side wall and the gate insulating layer, a gate electrode facing the oxide semiconductor layer on the first side wall, the gate insulating layer being between the oxide semiconductor layer and the gate electrode, and a second electrode above the first insulating layer, the second electrode being connected with the oxide semiconductor layer.
US09559213B2
Provided is a transistor which includes an oxide semiconductor film and has stable electrical characteristics. In the transistor, over an oxide film which can release oxygen by being heated, a first oxide semiconductor film which can suppress oxygen release at least from the oxide film is formed. Over the first oxide semiconductor film, a second oxide semiconductor film is formed. With such a structure in which the oxide semiconductor films are stacked, the oxygen release from the oxide film can be suppressed at the time of the formation of the second oxide semiconductor film, and oxygen can be released from the oxide film in later-performed heat treatment. Thus, oxygen can pass through the first oxide semiconductor film to be favorably supplied to the second oxide semiconductor film. Oxygen supplied to the second oxide semiconductor film can suppress the generation of oxygen deficiency, resulting in stable electrical characteristics.
US09559207B2
A semiconductor device includes a substrate, a semiconductor fin, a gate stack, and an epitaxy structure. The semiconductor fin is disposed in the substrate. A portion of the semiconductor fin is protruded from the substrate. The gate stack is disposed over the portion of the semiconductor fin protruded from the substrate. The epitaxy structure is disposed on the substrate and adjacent to the gate stack. The epitaxy structure has a top surface facing away the substrate, and the top surface has at least one curved portion having a radius of curvature ranging from about 5 nm to about 20 nm.
US09559205B2
Structures and formation methods of a semiconductor device structure are provided. The semiconductor device structure includes a fin structure over a semiconductor substrate and a gate stack covering a portion of the fin structure. The gate stack includes a work function layer and a gate dielectric layer. The semiconductor device structure also includes an isolation element over the semiconductor substrate and adjacent to the gate stack. The isolation element is in direct contact with the work function layer and the gate dielectric layer, and a lower width of the isolation element is greater than an upper width of the isolation element.
US09559202B2
A semiconductor device is provided that includes a gate structure on a channel region of a substrate. A source region and a drain region are present on opposing sides of the channel region. A first metal semiconductor alloy is present on an upper surface of at least one of the source and drain regions. The first metal semiconductor alloy extends to a sidewall of the gate structure. A dielectric layer is present over the gate structure and the first metal semiconductor alloy. An opening is present through the dielectric layer to a portion of the first metal semiconductor alloy that is separated from the gate structure. A second metal semiconductor alloy is present in the opening, is in direct contact with the first metal semiconductor alloy, and has an upper surface that is vertically offset and is located above the upper surface of the first metal semiconductor alloy.
US09559199B2
An LDFET is disclosed. A source region is electrically coupled to a source contact. A lightly doped drain (LDD) region has a lower dopant concentration than the source region, and is separated from the source region by a channel. A highly doped drain region forms an electrically conductive path between a drain contact and the LDD region. A gate electrode is located above the channel and separated from the channel by a gate dielectric. A shield plate is located above the gate electrode and the LDD region, and is separated from the LDD region, the gate electrode, and the source contact by a dielectric layer. A control circuit applies a variable voltage to the shield plate that: (1) accumulates a top layer of the LDD region before the transistor is switched on; and (2) depletes the top layer of the LDD region before the transistor is switched off.
US09559197B2
A hetero-junction semiconductor device includes: a channel layer that includes a first semiconductor; a barrier layer that is provided on the channel layer and includes a semiconductor having a band gap larger than a band gap of the first semiconductor; a source electrode and a drain electrode that are provided on the barrier layer and are ohmic contacted to the barrier layer; a p-type semiconductor layer provided on the barrier layer, the p-type semiconductor layer being provided in a region between the source electrode and the drain electrode on the barrier layer; an n-type semiconductor layer that is provided on the p-type semiconductor layer; and a gate electrode that is joined to the n-type semiconductor layer. A joint interface between the p-type semiconductor layer and the n-type semiconductor layer has a concavo-convex structure.
US09559196B2
A semiconductor wafer includes a base wafer, a first semiconductor portion that is formed on the base wafer and includes a first channel layer containing a majority carrier of a first conductivity type, a separation layer that is formed over the first semiconductor portion and contains an impurity to create an impurity level deeper than the impurity level of the first semiconductor portion, and a second semiconductor portion that is formed over the separation layer and includes a second channel layer containing a majority carrier of a second conductivity type opposite to the first conductivity type.
US09559195B2
A semiconductor device of the present invention includes a semiconductor layer, a plurality of gate trenches formed in the semiconductor layer, a gate electrode filled via a gate insulating film in the plurality of gate trenches, an n+-type emitter region, a p-type base region, and an n−-type drift region disposed, lateral to each gate trench, in order in a depth direction of the gate trench from a front surface side of the semiconductor layer, a p+-type collector region disposed on a back surface side of the semiconductor layer with respect to the n−-type drift region, an emitter trench formed between the plurality of gate trenches adjacent to each other, and a buried electrode filled via an insulating film in the emitter trench, and electrically connected with the n+-type emitter region, and the emitter trench is disposed at an interval of 2 μm or less via an n−-type drift region with the gate trench.
US09559186B2
The embodiments described above provide mechanisms of forming contact structures with low resistance. A strained material stack with multiple sub-layers is used to lower the Schottky barrier height (SBH) of the conductive layers underneath the contact structures. The strained material stack includes a SiGe main layer, a graded SiG layer, a GeB layer, a Ge layer, and a SiGe top layer. The GeB layer moves the Schottky barrier to an interface between GeB and a metal germanide, which greatly reduces the Schottky barrier height (SBH). The lower SBH, the Ge in the SiGe top layer forms metal germanide and high B concentration in the GeB layer help to reduce the resistance of the conductive layers underneath the contact structures.
US09559183B2
To provide a semiconductor device having improved characteristics. The semiconductor device has a substrate and thereon a buffer layer, a channel layer, a barrier layer, a trench penetrating therethrough and reaching the inside of the channel layer, a gate electrode placed in the trench via a gate insulating film, and drain and source electrodes on the barrier layer on both sides of the gate electrode. The gate insulating film has a first portion made of a first insulating film and extending from the end portion of the trench to the side of the drain electrode and a second portion made of first and second insulating films and placed on the side of the drain electrode relative to the first portion. The on resistance can be reduced by decreasing the thickness of the first portion at the end portion of the trench on the side of the drain electrode.
US09559180B2
A semiconductor device is provided. The semiconductor device includes a semiconductor substrate, a P-well and an N-well disposed in the semiconductor substrate, a source disposed in the N-well and a drain disposed in the P-well, a shallow trench isolation (STI) structure disposed in the P-well, a gate structure disposed on the semiconductor substrate, wherein a portion of the gate structure extends into the semiconductor substrate and is disposed in a location corresponding to the STI structure.
US09559172B2
A semiconductor device of an embodiment includes a p-type SiC impurity region containing a p-type impurity and an n-type impurity. Where the p-type impurity is an element A and the n-type impurity is an element D, the element A and the element D form a combination of Al (aluminum), Ga (gallium), or In (indium) and N (nitrogen), and/or a combination of B (boron) and P (phosphorus). The ratio of the concentration of the element D to the concentration of the element A in the above combination is higher than 0.33 but lower than 0.995, and the concentration of the element A forming part of the above combination is not lower than 1×1018 cm−3 and not higher than 1×1022 cm−3.
US09559166B2
Methods are providing for fabricating transistors having at least one source region or drain region with a stressed portion. The methods include: forming, within a cavity of a substrate structure, the at least one source region or drain region with the internal stress; and resurfacing the at least one source region or drain region to reduce surface defects of the at least one source region or drain region without relaxing the stressed portion thereof. For instance, the resurfacing can include melting an upper portion of the at least one source region or drain region. In addition, the resurfacing can include re-crystallizing an upper portion of the at least one source region or drain region, and/or providing the at least one source region or drain region with at least one {111} surface.
US09559160B2
Common-substrate semiconductor devices having nanowires or semiconductor bodies with differing material orientation or composition and methods to form such common-substrate devices are described. For example, a semiconductor structure includes a first semiconductor device having a first nanowire or semiconductor body disposed above a crystalline substrate. The first nanowire or semiconductor body is composed of a semiconductor material having a first global crystal orientation. The semiconductor structure also includes a second semiconductor device having a second nanowire or semiconductor body disposed above the crystalline substrate. The second nanowire or semiconductor body is composed of a semiconductor material having a second global crystal orientation different from the first global orientation. The second nanowire or semiconductor body is isolated from the crystalline substrate by an isolation pedestal disposed between the second nanowire or semiconductor body and the crystalline substrate.
US09559157B2
A display device includes a display panel and a flexible printed circuit (FPC) connected to the display panel. The FPC includes a first region and a second region, the second region having greater flexibility than the first region.
US09559154B2
A display device includes a first substrate, pixel electrodes located in correspondence with pixels above the first substrate, a first partition covering ends of a group of the pixel electrodes, a second partition covering ends of another group of the pixel electrodes, the second partition being lower than the first partition, a solid filler located above the first partition and the second partition, and a second substrate facing the first substrate, the second substrate being away from the first substrate by a distance kept by the first partition, the second partition and the filler.
US09559152B2
A display device with a touch device comprises a substrate, a first bridge electrode positioned on the substrate, a plurality of insulating layer patterns covering both ends and a central portion of the first bridge electrode, a plurality of first electrodes separately positioned on the substrate comprising the insulating layer patterns, and connected to the first bridge electrode, a second bridge electrode positioned on the insulating layer patterns covering the central portion of the first bridge electrode, and crossing the first bridge electrode, and a plurality of second electrodes positioned to be separated from the first electrode on the substrate and integrally connected with the second bridge electrode.
US09559149B2
A solid-state imaging device which includes, a photoelectric conversion film provided on a second surface side which is the opposite side to a first surface on which a wiring layer of a semiconductor substrate is formed, performs photoelectric conversion with respect to light in a predetermined wavelength region, and transmits light in other wavelength regions; and a photoelectric conversion layer which is provided in the semiconductor substrate, and performs the photoelectric conversion with respect to light in other wavelength regions which has transmitted the photoelectric conversion film, in which input light is incident from the second surface side with respect to the photoelectric conversion film and the photoelectric conversion layer.
US09559148B2
A solid-state imaging device includes a plurality of pixel electrodes disposed two-dimensionally, an opposite electrode provided opposite to the pixel electrodes, and an organic layer formed of an organic material and provided between the pixel electrodes and the opposite electrode, in which a protrusion and recess section is formed on a surface of the organic layer on the opposite electrode side, and the protrusion and recess section includes a first protrusion and recess section formed at a position opposite to each pixel electrode and a second protrusion and recess section formed at a position opposite to the space between each pixel electrode.
US09559147B2
A semiconductor device includes first conductive lines and first and second insulation patterns on a substrate, first structures spaced apart from each other on the first conductive lines, a variable resistance pattern on the first structures, and a second electrode on the variable resistance pattern. The first conductive lines extend in a first direction. The first structures include a switching pattern and a first electrode sequentially stacked. The first insulation pattern fills a space between the first structures in a second direction and the first insulation pattern has a first top surface higher than a top surface of the first structures. The second insulation pattern fills a space between the first structures in the first direction, and the second insulation pattern has a second top surface higher than a top surface of the first structures. The variable resistance pattern fills an opening defined by the first and second insulation patterns.
US09559146B2
Embodiments of the present disclosure describe phase-change memory cell implant for dummy array leakage reduction. In an embodiment, an apparatus includes a plurality of phase-change memory (PCM) elements, wherein individual PCM elements of the plurality of PCM elements are dummy cells including a bottom electrode layer, a select device layer disposed on the bottom electrode layer, a middle electrode layer disposed on the select device layer, a phase-change material layer disposed on the middle electrode layer, and a top electrode layer disposed on the phase-change material layer, wherein the phase-change material layer is doped with an impurity to reduce cell leakage of the dummy cells. Other embodiments may be described and/or claimed.
US09559140B2
Example embodiments disclose an image sensor and a fabricating method thereof. An image sensor may include a semiconductor layer with a light-receiving region and a light-blocking region, the semiconductor layer including photoelectric conversion devices, a light-blocking layer on a surface of the semiconductor layer, color filters on the semiconductor layer and the light-blocking layer, and micro lenses on the color filters. The color filters are absent from an interface region between the light-receiving region and the light-blocking region.
US09559129B2
The present invention provides an antenna in that the adhesive intensity of a conductive body formed on a base film is increased, and a semiconductor device including the antenna. The invention further provides a semiconductor device with high reliability that is formed by attaching an element formation layer and an antenna, wherein the element formation layer is not damaged due to a structure of the antenna. The semiconductor device includes the element formation layer provided over a substrate and the antenna provided over the element formation layer. The element formation layer and the antenna are electrically connected. The antenna has a base film and a conductive body, wherein at least a part of the conductive body is embedded in the base film. As a method for embedding the conductive body in the base film, a depression is formed in the base film and the conductive body is formed therein.
US09559126B2
An array substrate and a display including the array substrate, the array substrate includes a substrate (1); a pixel structural layer formed on the substrate (1); and a wiregrid layer (6) located between the substrate (1) and the pixel structural layer. The wiregrid layer (6) includes a plurality of light blocking bars (4) arranged in parallel. With the wiregrid layer (6) formed of light blocking bars (4), an occurrence of light leak due to a stress generated by the substrate (1) can be avoided.
US09559122B2
The invention provides a thin film transistor substrate includes: a substrate; and a plurality of transistors, wherein each of the transistors includes a gate electrode disposed on the substrate; a first diffusion barrier layer disposed on the substrate and covering an upper surface and a ring sidewall of the gate electrode; a gate insulating layer disposed on the first diffusion barrier layer; an active layer disposed on the gate insulating layer and over the gate electrode; a source electrode disposed on the substrate and electrically connected to the active layer; a drain electrode disposed on the substrate and electrically connected to the active layer; and a protective layer covering the source electrode and the drain electrode.
US09559119B2
An electrical device including a first semiconductor device in a first region of the SOI substrate and a second semiconductor device is present in a second region of the SOI substrate. The first semiconductor device comprises a first source and drain region that is present in the SOI layer of the SOI substrate, raised source and drain regions on the first source and drain regions, and a first gate structure on a channel region portion of the SOI layer. The second semiconductor device comprises a second source and drain region present in a base semiconductor layer of the SOI substrate and a second gate structure, wherein a gate dielectric of the second gate structure is provided by a buried dielectric layer of the SOI substrate and a gate conductor of the second gate structure comprises a same material as the raised source and drain region.
US09559113B2
A memory device includes an array of strings of memory cells. The device includes a plurality of stacks of conductive strips separated by insulating material, including at least a bottom plane of conductive strips, a plurality of intermediate planes of conductive strips, and a top plane of conductive strips. A plurality of vertical active strips is formed between the plurality of stacks. Charge storage structures are formed in interface regions at cross-points between side surfaces of the conductive strips in the plurality of intermediate planes and the vertical active strips in the plurality of vertical active strips. Gate dielectric, having a different composition than the charge storage structures, is formed in interface regions at cross-points between the vertical active strips and side surfaces of the conductive strips in at least one of the top plane of conductive strips and the bottom plane of conductive strips.
US09559110B2
There is provided a monolithic three dimensional array of charge storage devices which includes a plurality of device levels, wherein at least one surface between two successive levels is planarized by chemical mechanical polishing.
US09559109B2
Vertical memories and methods of making the same are discussed generally herein. In one embodiment, a vertical memory can include a vertical pillar extending to a source, an etch stop tier over the source, and a stack of alternating dielectric tiers and conductive tiers over the etch stop tier. The etch stop tier can comprise a blocking dielectric adjacent to the pillar. In another embodiment, the etch stop tier can comprise a blocking dielectric adjacent to the pillar, and a plurality of dielectric films horizontally extending from the blocking dielectric into the etch stop tier.
US09559106B2
A memory cell including a substrate, a first dielectric layer, a floating gate, a second dielectric layer, and a control gate. The substrate includes a channel region situated between a drain region and a source region. The first dielectric layer is situated over the channel region and the floating gate is capacitively coupled to the channel region through the first dielectric layer. The second dielectric layer is situated over the floating gate and the control gate is capacitively coupled to the floating gate through the second dielectric layer. A dielectric nitride layer is situated between the floating gate and the second dielectric layer to prevent charge loss from the floating gate to the second dielectric layer.
US09559101B2
A semiconductor device includes an interlayer insulating film formed on a substrate, a plurality of contacts formed in the interlayer insulating film, and an impurity-doped region formed around the contacts in the interlayer insulating film and along a lengthwise direction of the contacts.
US09559089B2
A semiconductor device arrangement includes a semiconductor layer and at least one series circuit with a first semiconductor device and a plurality of n second semiconductor devices, with n>1. The first semiconductor device has a load path and active device regions integrated in the semiconductor layer. Each second semiconductor device has active device regions integrated in the semiconductor layer and a load path between a first and second load terminal and a control terminal. The second semiconductor devices have their load paths connected in series and connected in series to the load path of the first semiconductor device. Each second semiconductor device has its control terminal connected to the load terminal of one of the other second semiconductor devices. One of the second semiconductor devices has its control terminal connected to one of the load terminals of the first semiconductor device. The arrangement further includes an edge termination structure.
US09559080B2
An integrated circuit device package may include a flexible substrate having a first wiring, an integrated circuit device having a second wiring, a flexible insulation structure having a first opening and a second opening exposing the first wiring and the second wiring, respectively, a third wiring electrically connecting the first wiring to the second wiring, and a flexible protection member covering the third wiring. A stacked flexible integrated circuit device package may include a flexible substrate, a first flexible integrated circuit device including a first connection pad, a second flexible integrated circuit device including a second connection pad, a connection wiring electrically connecting the first and the second connection pads to an external device, and a flexible protection member disposed on the second flexible integrated circuit device.
US09559079B2
A semiconductor stack package includes a printed circuit board (PCB), a first semiconductor chip, and a second semiconductor chip. The first and second semiconductor chips are disposed side-by-side on a first surface of the PCB to be spaced apart from each other. Each of the first and second semiconductor chips includes a command/address (CA) chip pad and a data input/output (DQ) chip pad. The CA chip pad of the first semiconductor chip is electrically coupled to the CA chip pad of the second semiconductor chip through a CA bonding wire.
US09559078B2
An electronic component includes an electrically conductive carrier. The electrically conductive carrier includes a carrier surface and a semiconductor chip includes a chip surface. One or both of the carrier surface and the chip surface include a non-planar structure. The chip is attached to the carrier with the chip surface facing towards the carrier surface so that a gap is provided between the chip surface and the carrier surface due to the non-planar structure of one or both of the carrier surface and the first chip surface. The electronic component further includes a first galvanically deposited metallic layer situated in the gap.
US09559063B2
A semiconductor device includes an interlayer insulating layer disposed over a semiconductor substrate, and including a plurality of wiring layers; a seal ring disposed in the interlayer insulating layer, and surrounding a circuit region of the semiconductor substrate; a crack lead ring disposed in the interlayer insulating layer, and surrounding the seal ring; and a protective film disposed over the interlayer insulating layer, and covering the crack lead ring and the seal ring. The crack lead ring includes an uppermost wiring layer in an uppermost layer of a plurality of wiring layers. When the crack lead ring has a wiring in an underlayer below the uppermost layer, the uppermost layer wiring extends towards the outside of the device, relative to the wiring in the underlayer. The protective film has an end overlapped with an end of the uppermost layer wiring to form a step over the interlayer insulating layer.
US09559060B2
Methods and associated structures of forming a microelectronic device are described. Those methods may include forming a structure comprising a first contact metal disposed on a source/drain contact of a substrate, and a second contact metal disposed on a top surface of the first contact metal, wherein the second contact metal is disposed within an ILD disposed on a top surface of a metal gate disposed on the substrate.
US09559053B2
A device includes a substrate, and a vertical inductor over the substrate. The vertical inductor includes a plurality of parts formed of metal, wherein each of the parts extends in one of a plurality of planes perpendicular to a major surface of the substrate. Metal lines interconnect neighboring ones of the plurality of parts of the vertical inductor.
US09559034B2
Methods and apparatuses for forming a package for high-power semiconductor devices are disclosed herein. A package may include a plurality of distinct thermal spreader layers disposed between a die and a metal carrier. Other embodiments are described and claimed.
US09559030B2
An electronic component has a circuit board with a main surface, a chip having a sensor facing the main surface, bump electrodes disposed between the main surface and the chip so as to be placed inside of the edges of the chip in a plan view of the main surface, a dam provided between the main surface and the chip so as to extend at least from the edges of the chip to outer positions of the bump electrodes in a plan view of the main surface, and an under-fill material provided at least in a clearance between the dam and the chip. Between the main surface and the sensor, a space is formed in a region enclosed by the bump electrodes in a plan view of the main surface. The under-fill material is disposed outside of the space in a plan view of the main surface.
US09559020B2
A method for treating a semiconductor wafer having a basic doping is disclosed. The method includes determining a doping concentration of the basic doping, and adapting the basic doping of the semiconductor wafer by postdoping. The postdoping includes at least one of the following methods: a proton implantation and a subsequent thermal process for producing hydrogen induced donors. In this case, at least one of the following parameters is dependent on the determined doping concentration of the basic doping: an implantation dose of the proton implantation, and a temperature of the thermal process.
US09559019B2
Metrology may be implemented during semiconductor device fabrication by a) modeling a first measurement on a first test cell formed in a layer of a partially fabricated device; b) performing a second measurement on a second test cell in the layer; c) feeding information from the second measurement into the modeling of the first measurement; and after a lithography pattern has been formed on the layer including the first and second test cells, d) modeling a third and a fourth measurement on the first and second test cells respectively using information from a) and b) respectively.
US09559016B1
A method for fabricating a gate stack of a semiconductor device comprises forming a first dielectric layer over a channel region of the device, forming a first nitride layer over the first dielectric layer, depositing a scavenging layer on the first nitride layer, forming a capping layer over the scavenging layer, removing portions of the capping layer and the scavenging layer to expose a portion of the first nitride layer in a n-type field effect transistor (nFET) region of the gate stack, forming a first gate metal layer over the first nitride layer and the capping layer, depositing a second nitride layer on the first gate metal layer, and depositing a gate electrode material on the second nitride layer.
US09559004B2
A semiconductor device comprises a carrier including an adhesive disposed over the carrier. The semiconductor device further comprises a semiconductor wafer including a plurality of semiconductor die separated by a non-active region. A plurality of bumps is formed over the semiconductor die. The semiconductor wafer is mounted to the carrier with the adhesive disposed around the plurality of bumps. Irradiated energy is applied to the non-active region to form a modified region within the non-active region. The semiconductor wafer is singulated along the modified region to separate the semiconductor die. The semiconductor wafer is singulated along the modified region by applying stress to the semiconductor wafer. The adhesive is removed from around the plurality of bumps after singulating the semiconductor wafer. The semiconductor wafer includes a plurality of semiconductor die comprising through silicon vias. The modified region optionally includes a plurality of vertically stacked modified regions.
US09559001B2
According to an embodiment of the invention, a chip package is provided, which includes: a substrate having an upper surface and a lower surface; a hole extending from the upper surface toward the lower surface; an insulating layer located overlying a sidewall of the hole; and a material layer located overlying the sidewall of the hole, wherein the material layer is separated from the upper surface of the substrate by a distance and a thickness of the material layer decreases along a direction toward the lower surface.
US09558998B2
In interconnect fabrication (e.g. a damascene process), a conductive layer is formed over a substrate with holes, and is polished to provide interconnect features in the holes. To prevent erosion/dishing of the conductive layer at the holes, the conductive layer is covered by a sacrificial layer (possibly conformal) before polishing; then both layers are polished. Initially, before polishing, the conductive layer and the sacrificial layer are recessed over the holes, but the sacrificial layer is polished at a lower rate to result in a protrusion of the conductive layer at a location of each hole. The polishing can continue to remove the protrusions and provide a planar surface.
US09558995B2
A method for filling gaps between structures includes forming a plurality of high aspect ratio structures adjacent to one another with gaps, forming a first dielectric layer on tops of the structures and conformally depositing a spacer dielectric layer over the structures. The spacer dielectric layer is removed from horizontal surfaces and a protection layer is conformally deposited over the structures. The gaps are filled with a flowable dielectric, which is recessed to a height along sidewalls of the structures by a selective etch process such that the protection layer protects the spacer dielectric layer on sidewalls of the structures. The first dielectric layer and the spacer dielectric layer are exposed above the height using a higher etch resistance than the protection layer to maintain dimensions of the spacer layer dielectric through the etching processes. The gaps are filled by a high density plasma fill.
US09558993B2
A pattern structure in a semiconductor device includes an extending line and a pad connected with an end portion of the extending line. The pad may have a width that is larger than a width of the extending line. The pad includes a protruding portion extending from a lateral portion of the pad. The pattern structure may be formed by simplified processes and may be employed in various semiconductor devices requiring minute patterns and pads.
US09558982B2
Embodiments of the disclosure generally relate to a support ring that supports a substrate in a process chamber. In one embodiment, the support ring comprises an inner ring, an outer ring connecting to an outer perimeter of the inner ring through a flat portion, an edge lip extending radially inwardly from an inner perimeter of the inner ring to form a supporting ledge, and a substrate support extending upwardly from a top surface of the edge lip. The substrate support may be a continuous ring-shaped body disposed around a circumference of the edge lip. The substrate support supports a substrate about its entire periphery from the back side with minimized contact surface to thermally disconnect the substrate from the edge lip. Particularly, the substrate support provides a substantial line contact with the back surface of the substrate.
US09558980B2
Aspects of the present invention relate to ion implantation systems that make use of a vapor compression cooling system. In one embodiment, a thermal controller in the vapor compression system sends refrigeration fluid though a compressor and a condenser according to an ideal vapor compression cycle to help limit or prevent undesired heating of a workpiece during implantation, or to actively cool the workpiece.
US09558979B2
A wafer chuck holds a wafer on a surface thereof such that an image of the wafer can be formed from light reflected by the surface of the wafer chuck. The surface of the wafer chuck is a planar surface that has a reflectivity equal to or greater than 40%, and/or a whiteness index value equal to or greater than 90. The wafer chuck can include a ceramic containing aluminum oxide having a purity equal to or greater than 95%. The planar surface of the wafer chuck is such that light illuminating the surface of the wafer chuck is reflected by the surface of the wafer chuck through the wafer. The wafer chuck can be used with an apparatus for cutting the wafer, and the light reflected by the surface can be used to form an image of the wafer used identifying cutting lines on the wafer.
US09558973B2
Laser annealing systems and methods for annealing a semiconductor wafer with ultra-short dwell times are disclosed. The laser annealing systems can include one or two laser beams that at least partially overlap. One of the laser beams is a pre-heat laser beam and the other laser beam is the annealing laser beam. The annealing laser beam scans sufficiently fast so that the dwell time is in the range from about 1 μs to about 100 μs. These ultra-short dwell times are useful for annealing product wafers formed from thin device wafers because they prevent the device side of the device wafer from being damaged by heating during the annealing process. Embodiments of single-laser-beam annealing systems and methods are also disclosed.
US09558972B2
In one embodiment, a clean gas supply mechanism includes a supply path having an upstream end provided with a gas intake port, and a downstream end connected to a treatment chamber. The supply path is provided therein with a fan, and a filter disposed upstream of the fan. A return path branches from the supply path at a first position downstream of the fan and upstream of the treatment chamber and is connected to the supply path at a second position downstream of the filter and upstream of the fan. A switching mechanism selectively switches between a first state where the clean gas flows into the treatment chamber, and a second state where the clean gas returns to the supply path through the return path.
US09558965B2
A semiconductor wafer has a plurality of first semiconductor die. A second semiconductor die is mounted to the first semiconductor die. The active surface of the first semiconductor die is oriented toward an active surface of the second semiconductor die. An encapsulant is deposited over the first and second semiconductor die. A portion of a back surface of the second semiconductor die opposite the active surface is removed. Conductive pillars are formed around the second semiconductor die. TSVs can be formed through the first semiconductor die. An interconnect structure is formed over the back surface of the second semiconductor die, encapsulant, and conductive pillars. The interconnect structure is electrically connected to the conductive pillars. A portion of a back surface of the first semiconductor die opposite the active surface is removed. A heat sink or shielding layer can be formed over the back surface of the first semiconductor die.
US09558961B2
In accordance with an embodiment, a manufacturing method of a semiconductor device includes: respectively forming a first layer and a second layer at the top of a protruding portion and at the bottom of a depressed portion of a treatment target having protrusions/depressions in such a manner that sidewalls of the protruding portion is exposed, supplying a treatment liquid to the treatment target having the first layer and the second layer, bringing a catalyst into contact with or closer to the first layer and thereby increasing the dissolution rate of the first layer in dissolving into the treatment liquid and dissolving the first layer into the treatment liquid, and sequentially dissolving the protruding portion and the second layer into the treatment liquid after the dissolution of the first layer.
US09558954B2
The present invention relates to systems and methods associated with selective wet etching and textured surface planarization. The systems and methods described herein can be used to etch a component of a multi-layer stack, such as a GaN layer. In some embodiments, the multi-layer stack can include a substrate having a patterned surface and a light generating region. The substrate can be removed from the first multi-layer stack to form a second multi-layer stack. In some embodiments, the pattern on the surface of the substrate can leave behind a pattern on a surface of the second multi-layer stack. Accordingly, in some cases, the surface of the second multi-layer stack can be wet etched, for example, to smoothen the surface. In some embodiments, removing the substrate can expose an N-face of a GaN layer, and the wet etch can be performed such that the N-face of the GaN layer is etched. In some embodiments, the multi-layer stack includes a light generating region and can be part of a light emitting device.
US09558941B2
Provided are a method of forming an oxide thin film using hydrogen peroxide, and a method of fabricating an oxide thin film transistor using hydrogen peroxide. Embodiments of the present disclosure provide methods of forming an oxide film, including: mixing hydrogen peroxide with a precursor solution in which a precursor material is dissolved in a solvent; applying the precursor solution mixed with the hydrogen peroxide to a substrate; heat treating the substrate.
US09558935B2
Embodiments of the present invention provide hydrogen-free dielectric films and methods of fabrication. A hydrogen-free precursor, such as tetraisocyanatosilane, and hydrogen-free reactants, such as nitrogen, oxygen (O2/O3) and nitrous oxide are used with chemical vapor deposition processes (PECVD, thermal CVD, SACVD, HDP CVD, and PE and Thermal ALD) to create hydrogen-free dielectric films. In some embodiments, there are multilayer dielectric films with sublayers of various materials such as silicon oxide, silicon nitride, and silicon oxynitride. In embodiments, the hydrogen-free reactants may include Tetra Isocyanato Silane, along with a hydrogen-free gas including, but not limited to, N2, O2, O3, N2O, CO2, CO and a combination thereof of these H-Free gases. Plasma may be used to enhance the reaction between the TICS and the other H-free gasses. The plasma may be controlled during film deposition to achieve variable density within each sublayer of the films.
US09558933B2
A method for forming a semiconductor device includes carrying out an anodic oxidation of a surface region of a semiconductor substrate to form an oxide layer at a surface of the semiconductor substrate by generating an attracting electrical field between the semiconductor substrate and an external electrode within an electrolyte to attract oxidizing ions of the electrolyte, causing an oxidation of the surface region of the semiconductor substrate. Further, the method includes reducing the number of remaining oxidizing ions within the oxide layer, while the semiconductor substrate is within an electrolyte.
US09558932B2
Wafer oxidation apparatus for selective oxidation of a semiconductor workpiece has an oxidation chamber. The oxidation chamber is heated by external infrared heating lamps. A chuck assembly is disposed within the oxidation chamber and configured to be approximately thermally isolated from the oxidation chamber. Carrier gas pathways deliver heated carrier gasses to the oxidation chamber at variable rates for oxidation uniformity.
US09558926B2
The present invention is directed to a method and device to generate a chemical signature for a mixture of analytes. The present invention involves using a SPME surface to one or both absorb and adsorb the mixture of analytes. In an embodiment of the invention, the surface is then exposed to different temperature ionizing species chosen with appropriate spatial resolution to desorb a chemical signature for the mixture of analytes.
US09558908B2
Apparatuses, systems, and methods for ion traps are described herein. One apparatus includes a number of microwave (MW) rails and a number of radio frequency (RF) rails formed with substantially parallel longitudinal axes and with substantially coplanar upper surfaces. The apparatus includes two sequences of direct current (DC) electrodes with each sequence formed to extend substantially parallel to the substantially parallel longitudinal axes of the MW rails and the RF rails. The apparatus further includes a number of through-silicon vias (TSVs) formed through a substrate of the ion trap and a trench capacitor formed in the substrate around at least one TSV.
US09558905B2
An improved fuse including a fuse body formed of an electrically insulative material. The fuse body defines a cavity which extends from a first end of the fuse body to a second end of the fuse body. A fusible element is disposed within the cavity and extends from a first end face of the first end of the fuse body to a second end face of the second end of the fuse body. Insulated plugs are disposed within the cavity at the first and second ends of the fuse body wherein the plugs adhere to an interior surface of the fuse body and form seals that close the internal cavity. The fuse may further include end terminations that are applied to the ends of the fuse body in electrical contact with the fusible element.
US09558904B2
A fuse comprises two electric contacts with a contact width, a fuse element disposed between two opposed fuse ends and comprising a first fuse having a minimum-section part with a first width and a first section. The fuse element further comprises at least one second fuse disposed between the first fuse and one of said two fuse ends. The second fuse comprises a narrowed part with a second width smaller than the first width and the contact width and with a second section ranging from 20% to 50% of the first section.
US09558903B2
A switching element that is at least partially implemented in one or more printed wiring boards (PWBs). A plurality of inputs and a plurality of outputs may be integrated into the PWB(s). In some embodiments, a plurality of contact bars may also be comprised in respective contact bar pockets bounded at least partially ab at least one of the PWB(s). The switching element is selectively operable in first and second states, the first state in which at least one contact bar couples one of the plurality of inputs to one of the plurality of outputs such that an analog signal input to the respective input is routed to the respective output and the second state in which at least one contact bar is held in an off state.
US09558899B2
Disclosed is a DC contactor comprising a double break with two contact points, each having a fixed and a movable contact, the movable contacts arranged on a contact bridge. The contactor includes an arc extinguishing device and a blowing device configured to blow a switch arc, which forms at the first contact point when the contact points are being opened, into the arc extinguishing device, when switching takes place in the preferential current direction. A commutating plate is arranged adjacent the movable contact of the first contact point, the contact bridge and the commutating plate being electrically insulated from one another and the commutating plate being potentially connected to the fixed contact of the second contact point, so that, when switching takes place in the preferential current direction, the switch arc forming at the first contact point jumps from the contact bridge to the commutating plate by the blowing device.
US09558894B2
An ultracapacitor that includes an energy storage cell immersed in an advanced electrolyte system and disposed within a hermetically sealed housing, the cell electrically coupled to a positive contact and a negative contact, wherein the ultracapacitor is configured to output electrical energy within a temperature range between about −40 degrees Celsius to about 210 degrees Celsius. Methods of fabrication and use are provided.
US09558892B1
A method for making electronic devices based on derivatized ladder polymer poly(benzo-isimidazobenzophenanthroline) (BBL) including photovoltaic modules and simple thin film transistors in planar and mechanically flexible and stretchable constructs.
US09558889B2
The embodiments relate to a capacitor device for a conductor loop in a device for the in-situ production of heavy oil and bitumen from oil-sand deposits, characterized by a housing and a capacitor unit arranged therein to compensate for the inductive voltage drop along the conductor loop, wherein there are two connection interfaces, wherein each connection interface is designed for mechanical and electrically conductive connection between the capacitor unit and a conductor element of the conductor loop.
US09558888B2
A multilayer polymer dielectric film includes a stack of coextruded, alternating first dielectric layers and second dielectric layers that receive electrical charge. The first dielectric layers include a first polymer material and the second dielectric layers include a second polymer material different from the first polymer material. The first polymer material has a permittivity greater than the second polymer material. The second polymer material has a breakdown strength greater than the first polymer material. Adjoining first dielectric layers and second dielectric layers define an interface between the layers that delocalizes electrical charge build-up in the layers. The stack has substantially the crystallographic symmetry before and during receiving electrical charge.
US09558884B2
A power transmission apparatus includes a cover part attached to one of a power transmitter and an electronic apparatus, the power transmitter including a primary-side coil connected to an alternating-current power supply and a primary-side resonant coil configured to receive power from the primary-side coil by electromagnetic induction, the electronic apparatus including a secondary-side coil; and a secondary-side resonant coil disposed in the cover part, and configured to transmit to the secondary-side coil the power received from the primary-side resonant coil by magnetic field resonance generated between the primary-side resonant coil and the secondary-side resonant coil.
US09558881B2
A surface mount power inductor includes a preformed conductive winding clip and first and second-shaped core pieces. The core pieces may be configured to reduce unbalanced force experienced in the power inductor in certain types of power management circuitry. Reduction in the unbalanced force reduces vibration of the power inductor in use, and in turn reduces acoustic noise as the power inductor operates.
US09558874B2
Disclosed is a sintered NdFeB magnet having high coercivity (HcJ) a high maximum energy product ((BH)max) and a high squareness ratio (SQ) even when the sintered magnet has a thickness of 5 mm or more. The sintered NdFeB magnet is produced by diffusing Dy and/or Tb in grain boundaries in a base material of the sintered NdFeB magnet by a grain boundary diffusion process. The sintered NdFeB magnet is characterized in that the amount of rare earth in a metallic state in the base material is between 12.7 and 16.0% in atomic ratio, a rare earth-rich phase continues from the surface of the base material to a depth of 2.5 mm from the surface at the grain boundaries of the base material, and the grain boundaries in which RH has been diffused by the grain boundary diffusion process reach a depth of 2.5 mm from the surface.
US09558873B2
A method for manufacturing a superconducting wire material in which the superconducting current is not saturated even when a superconducting layer is made into a thick film, and a superconducting wire material. In the method a superconducting layer is formed on a metal substrate interposed by an intermediate layer, the method including heating the metal substrate up to the film-formation temperature of a superconducting film for forming the superconducting layer, forming a superconducting film having a film thickness of at least 10 nm and no more than 200 nm on the intermediate layer, and reducing the metal substrate temperature to a level below the film-formation temperature of the superconducting film, and the superconducting film-formation, including the heating, the film-formation, and the cooling, are performed a plurality of times.
US09558869B2
Apparatus and methods related to negative differential resistance (NDR) are provided. An NDR device includes a spaced pair of electrodes and at least two different materials disposed there between. One of the two materials is characterized by negative thermal expansion, while the other material is characterized by positive thermal expansion. The two materials are further characterized by distinct electrical resistivities. The NDR device is characterized by a non-linear electrical resistance curve that includes a negative differential resistance range. The NDR device operates along the curve in accordance with an applied voltage across the pair of electrodes.
US09558865B2
A method of manufacturing a cable with resin molded body, wherein the cable with resin molded body includes a cable and a resin molded body formed by resin molding, wherein the resin molded body includes a main body to cover the tip portion of the cable and a flange integrally molded with the main body, and wherein the flange includes a bolt hole through which a bolt is inserted so as to fix the flange to the attachment object. The method includes molding the resin molded body by injecting a resin into a mold, the mold including a main body-molding portion for molding the main body, a flange-molding portion for molding the flange and a first resin inlet formed behind the flange-molding portion in relation to the main body-molding portion, and injecting the resin through the first resin inlet into the mold during the molding of the resin molded body.
US09558863B2
An electrically conductive polymer linked to conductive nanoparticle is provided. The conductive polymer can include conductive monomers and one or more monomers in the conductive polymer can be linked to a conductive nanoparticle and can include a polymerizable moiety so that it can be incorporated into a polymer chain. The electrically conductive monomer can include a 3,4-ethylenedioxythiophene as a conductive monomer. The electrically conductive polymer having the conductive nanoparticle can be prepared into an electrically conductive layer or film for use in electronic devices.
US09558862B2
The present invention is a conductive polymer composition containing a π-conjugated conductive polymer, a polyanion, and a gemini surfactant. There can be provided a conductive polymer composition that has excellent antistatic performance and excellent application properties, does not adversely affect a resist, and can be suitably used in lithography using electron beam or the like.
US09558859B2
The invention provides a slip layer substrate which can reduce the thermal residual stresses between components induced by their mismatch of thermal expansion, thus greatly improve the reliability of electronic packages. The slip layer substrate comprises: a base material; a first metallization layer formed on the base material; a first diffusion barrier layer formed on the first metallization layer; a slip layer formed on the first diffusion barrier layer; a second diffusion barrier layer formed on the slip layer; and a second metallization layer formed on the second diffusion barrier layer.
US09558857B2
In one embodiment, a system and method for dry storage comprises removing spent fuel rods from their fuel rod assemblies and placing the freed fuel rods in a storage cell of a dry storage canister with a high packing density and without a neutron absorber material present.
US09558853B2
A method for fabricating porous UO2 sintered pellets to be fed into the electrolytic reduction process for the purpose of metallic nuclear fuel recovery is provided, which includes forming a powder containing U3O8 by oxidizing spent nuclear fuel containing uranium dioxide (UO2) (step 1), fabricating green pellets by compacting the powder formed in step 1 (step 2), fabricating UO2+x sintered pellets by sintering the porous U3O8 green pellets fabricated in step 2 at 1200 to 1600° C., in an atmospheric gas (step 3), and forming UO2 sintered pellets by cooling the UO2+x sintered pellets to room temperature, and reduction the same at 1000 to 1400° C., in a reducing atmosphere (step 4).
US09558850B1
A system and method for efficient data eye training reduces the time and resources spent calibrating one or more memory devices. A temporal calibration mechanism reduces the time and resources for calibration by reducing the number tests needed to sufficiently determine the boundaries of the data eye of the memory device. For one or more values of the voltage reference, the temporal calibration mechanism performs a minimal number of tests to find the edges of the data eye for the hold and setup times.
US09558849B1
Integrated circuits with memory interface circuitry may be provided. Prior to calibration, a number of samples may be determined by computing probability density function curves as a function of timing window edge asymmetry for different degrees of oversampling. During calibration, duty cycle distortion in data strobe signals may be corrected by selectively delaying the data strobe rising or falling edges. A data clock signal that is used for generating data signals may also suffer from duty cycle distortion. The rising and falling edges of the data clock signal may be selectively delayed to correct for duty cycle distortion. The data path through which the data signals are routed may be adjusted to equalize rising and falling transitions to minimize data path duty cycle distortion. Multi-rank calibration may be performed by calibrating to an intersection of successful settings that allow each memory rank to pass memory operation tests.
US09558848B2
The present invention extends to methods, systems, and computer program products for testing storage device power circuitry. A storage device controller includes an embedded test program. The storage device controller executes the test program in response to receiving a test command. In one aspect, the test program issues a plurality of different command patterns to test shared power circuitry of storage device components (e.g., shared by an array of NAND flash memory devices). The test program identifies a command pattern that causes a greatest total current draw. In another aspect, the test program issues a specified command pattern (possibly repeatedly) to shared power circuitry to determine if the shared power circuitry fails.
US09558847B2
A method of operating a nonvolatile memory block includes reading data from physical units in the block and determining individual error rates for data from the physical units. The error rate data is stored. This is repeated over multiple iterations and aggregated stored error rates are used to identify bad physical units in the block.
US09558846B1
An integrated circuit and method of performing a reliability screen of an electrically programmable non-volatile memory array in the integrated circuit. At a first memory address of the array, a most stringent value of a sensing reference level at which correct data are read is identified. The remainder of the addresses of the array are evaluated in sequence, beginning at the value determined for the first address, and incrementally adjusting the sensing reference level for each, if necessary, until correct data are read at that address. The sensing reference level may be a reference current applied to a sense amplifier, against which read current from the addressed memory cell is compared, or may be control gate voltage applied to the control gate of a floating-gate transistor in the addressed memory cell. The process continues until all addresses in the memory array have been evaluated, following which the reference level identifies the strength of the weakest cell in the array, and the weakest address can be identified.
US09558842B2
The present invention discloses a discrete three-dimensional one-time-programmable memory (3D-OTP). It comprises at least a 3D-array die and at least a peripheral-circuit die. At least a peripheral-circuit component of the 3D-OTP arrays is located on the peripheral-circuit die instead of the 3D-array die. The 3D-array die and the peripheral-circuit die have substantially different back-end-of-line (BEOL) structures.
US09558840B2
A semiconductor device includes a memory circuit, a first FIFO, a second FIFO and an input/output circuit. The memory circuit outputs data. The first FIFO receives data from the memory circuit and outputs data synchronously with a first clock signal. The second FIFO receives data output from the first FIFO and outputs data synchronously with the first clock signal. The input/output circuit outputs data output from the second FIFO. The second FIFO is disposed closer to the input/output circuit than the first FIFO.
US09558835B2
Disclosed are a semiconductor device and an operating method thereof. The semiconductor device includes a plurality of memory blocks including cell strings coupled between bit lines and a source line, a peripheral circuit configured to perform an erase operation on a selected memory block among the plurality of memory blocks; and a control circuit configured to control the peripheral circuit, so that when an erase command is received, local word lines coupled to a non-selected memory block among the plurality of memory blocks are pulled to ground, the local word lines coupled to the non-selected memory block float after a pre-erase voltage lower than an erase voltage is applied to the source line, and the erase operation of the selected memory block is performed by applying the erase voltage to the source line.
US09558834B2
An erase method of a nonvolatile memory device includes applying an erase voltage to a substrate; sensing a temperature of a memory cell array; setting a delay time based on the temperature of the memory cell array, wherein the delay time starts in response to the erase voltage being applied to the substrate; applying a ground voltage to a ground selection line connected to a ground selection transistor during the delay time; and increasing a voltage of the ground selection line after the delay time.
US09558829B2
A semiconductor memory apparatus including a latch unit configured to be driven in response to activation of a reset selection signal and resetting a first node and a second node; and an auxiliary driving unit configured to support a driving force of the latch unit in response to the reset selection signal and a voltage logic level of the first node or the second node, wherein the first node and the second node have substantially opposite voltage logic levels.
US09558820B2
A method includes applying a voltage bump across a combined memory device comprising a volatile selector switch and a nonvolatile switch, in which the voltage bump changes a state of the volatile selector switch from a high resistance to a low resistance but does not change a state of the nonvolatile switch. A read voltage that is lower than the voltage bump across the combined memory device to read a state of the nonvolatile switch.
US09558814B2
A memory cell including a floating gate transistor including a floating gate, and an analog sensor element adjacent to the floating gate, where an electrical characteristic of the analog sensor element is affected by an amount of charge on the floating gate.
US09558792B2
A circuit includes a first transistor of a first type, a second transistor of a second type, a sense amplifier, a first data line coupled with a first terminal of the sense amplifier, and a second data line coupled with a second terminal of the sense amplifier. The second type is different from the first type. A first terminal of the first transistor is configured to receive a supply voltage. A second terminal of the first transistor, a third terminal of the first transistor, a second terminal of the second transistor, a third terminal of the second transistor are coupled together and are configured to carry a voltage. A first terminal of the second transistor is configured to receive a reference supply voltage. The first and second data lines are configured to receive a voltage value of the voltage.
US09558787B2
A media application is disclosed. The media application provides a playback of a media item that includes a video portion and an audio portion. The media application stops the playback of the video portion of the media item while continuing to provide the audio portion of the media item. The media application resumes the playback of the video portion of the media item in synchronization with the audio portion being provided.
US09558785B2
Embodiments of systems and methods are described for generating layered audio such that computing devices can request a variable amount of data based on criteria such as their available bandwidth, device capability, or user selection. A base layer and one or more enhancement layers that incrementally enhance the previous layers may be generated. A computing device may retrieve the base layer and/or one or more enhancement layers, adjusting, in real-time or near real-time, which layers are retrieved based on fluctuations in the available bandwidth among other possible criteria.
US09558783B2
A system includes a utilization calculation module, a performance calculation module, an input module and an output module. The input module to receive a user-selection of tape drives and time ranges over which to calculate utilization data and calculate performance data. The utilization module to calculate utilization data of the selected tape drives over the selected time ranges. The performance module to calculate performance data of the selected tape drives over the selected time ranges. The output module to generate single data points representing output of utilization data and performance data of the respective selected tape drives, and to analyze the data points to determine whether to highlight the data points in a first user-definable display region representing higher utilization and performance tape drives relative to data points in a second user-definable display region representing lower utilization and performance tape drives.
US09558770B2
A dual-slot waveguide receives energy from a coupling waveguide. The dual-slot waveguide includes first and second light propagating regions of low-index material located side-by-side in a direction normal to a light propagation direction. Inner sides of the first and second light propagating regions are separated by a first region of a high-index material. Second and third regions of the high-index material surround outer sides of the first and second light propagating regions. A near-field transducer receives portions of the energy from the first and second light propagating regions.
US09558764B2
A write head includes a near-field transducer near a media-facing surface of the write head. The write head includes a waveguide having a core with a first side disposed proximate to the near-field transducer. The core overlaps the near-field transducer at a substrate-parallel plane. The core includes one of a step or a taper on a second side facing away from the first side. The step or the taper causes a reduced thickness of the core normal to the substrate-parallel plane. The write head includes a cladding layer that encompassing the second side of the core and that fills in the step or the taper.
US09558748B2
The present invention describes methods for performing large-scale graph traversal calculations on parallel processor platforms. The invention describes methods for on-the-fly hypothesis rescoring that utilizes graphic processing units (GPUs) in combination with utilizing central processing units (CPUs) of computing devices. The invention is described in one embodiment as applied to the task of large vocabulary continuous speech recognition.
US09558733B1
A system and method for adding audio indicators, such as an audio tone, to audio data corresponding to text. The audio indicator corresponds to secondary content in text, such as a footnote. The system will insert and/or modify a textual indicator at a location in the text corresponding to the secondary content. The system will then process the textual indicator during text-to-speech processing of the text so that an audio tone is output at a moment in speech data corresponding to the location of the secondary content in the text. A speech synthesis markup language may be used to create and/or modify the textual indicator.
US09558732B2
An active noise control system includes a first microphone, a controller operably coupled to the first microphone, and a speaker operably coupled to the controller. The first microphone senses a sound input in an audible spectrum, wherein the sound input includes a disturbance noise portion. The controller includes a selection unit and an output unit. The selection unit determines the disturbance noise portion of the sound input based on a highest frequency level of the sound input. The output unit removes the disturbance noise portion from the sound input to generate a filtered sound input. The speaker generates a speaker output based on the filtered sound input.
US09558729B2
A digital circuit arrangement for an ambient noise-reduction system affording a higher degree of noise reduction than has hitherto been possible. The arrangement converts the analog signals into N-bit digital signals at sample rate f0, and then subjects the converted signals to digital filtering. The value of N in some embodiments is 1 but, in any event, is no greater than 8, and f0 may be 64 times the Nyquist sampling rate but, in any event, is substantially greater than the Nyquist sampling rate. This permits digital processing to be used without incurring group delay problems that rule out the use of conventional digital processing in this context. Furthermore, adjustment of the group delay can readily be achieved, in units of a fraction of a micro-second, providing the ability to fine tune the group delay for feed forward applications.
US09558724B2
A guitar pick comprises a substrate layer and a diamond film layer or coating. The diamond film layer is composed of chemical vapor deposited diamond, or diamond-like carbon. The diamond film coating or layer is applied to the substrate in one or more layers under intense heat and low pressure. The substrate layer can be composed of at least one of steel, stainless steel, molybdenum, titanium, tungsten, copper, aluminum, tantalum and alloys thereof, silicon, silicon carbide, tungsten carbide, quartz, or sapphire. Coating of the diamond film layer may be achieved by plasma enhanced chemical vapor deposition (PECVD), ion beam deposition (IBD), plasma-assisted deposition, cathodic arc deposition, hot filament chemical vapor deposition (HFCVD), or microwave plasma-assisted chemical vapor deposition (MPCVD).
US09558715B2
A passenger cabin unit of a passenger transportation vehicle includes a display device configured to present visual effects, information and images. The display device is disposed so as to completely or substantially cover surfaces of the passenger cabin unit which are visible from inside the passenger cabin unit. The display device is divided into first display regions and a second display region. Each of the first display regions is assigned to a respective individual passenger or group of passengers. A plurality of passenger command input devices are each disposed in a respective one of the first display regions and are each configured to be operated by the respective individual passenger or group of passengers to control visual presentation. A crew command input device is configured to be operated by cabin crew to control visual presentation on some or all of the first display regions and on the second display region.
US09558714B2
A method and system are provided for controlling the display of an mobile device by: capturing an image using a camera device of the mobile device, the camera device being directed in a same direction as a display of the mobile device, the image comprising one or more subjects (e.g. users or other humans seen in the image); determining a point of regard in the image for at least one of the one or more subjects, the point of regard being indicative of an area on the display at which a gaze of the corresponding subject is directed; determining, based on the point of regard, an instruction for controlling the display; and controlling the display according to the instruction, wherein controlling the display includes reducing visibility of at least one portion of what is displayed on the display.
US09558713B2
A user device dynamically adjusts one or more portions of a user interface (UI) element. The user device detects content color data describing the color of content that is overlaid by a UI element on a display of a user device, the UI element including one or more components and a UI element background. The user device determines component color data describing the color of the one or more components of the UI element, and dynamically determines transparency data for the UI element background using the content color data and the component color data. The user device displays the UI element in accordance with the transparency data and the component color data.
US09558708B2
A display drive circuit includes: source amplifiers capable of driving source lines of a display panel connected thereto; preamplifiers capable of outputting first gradation voltages; source circuits each including a division of the source amplifiers, provided that the source amplifiers are divided equally; and resistance arrays. Each source circuit is provided with one of the resistance arrays. Each resistance array divides input first gradation voltages to generate second gradation voltages and provides them to the corresponding source circuit. The worsening of the capability of converging of gradation lines for supplying second gradation voltages to the source circuits can be suppressed without providing gradation-voltage-generation circuits even with a display driver IC having an increased long side length, or more than one display driver IC provided.
US09558707B1
A VCOM generator circuit generates a VCOM signal for an electronic display. The VCOM circuit includes an operational amplifier having reduced supply rails. In an implementation, the VCOM circuit has at least three supply rails, AVDD, ground or GND, and VP or VN, or both. VP is less than AVDD and greater than VN. VN is higher than ground and below VP. The VCOM circuit with reduced voltage supply rails for VP and VN reduces power consumption of the VCOM op amps. By reducing power consumption, this also reduces the surface temperature of the integrated circuit.
US09558705B2
A flat panel display device includes a pixel unit having scan-lines, data-lines, and first through third pixels that are coupled to the scan-lines and the data-lines, a scan driver that applies a scan signal to the pixel unit, a data driver that selectively applies a first data signal, a second data signal, a third data signal, and an initialization signal to the pixel unit, a demultiplexing unit having at least one demultiplexer that applies the first data signal, the second data signal, and the third data signal to the first pixels, the second pixels, and the third pixels, respectively, and that simultaneously applies the initialization signal to the first through third pixels, and a timing control unit that controls the scan driver, the data driver, and the demultiplexing unit.
US09558704B2
The disclosure discloses a GOA circuit and a liquid crystal display. The GOA circuit comprises a plurality of GOA units, each sequentially charging the Nth-staged horizontal scanning lines and the (N+1)th-staged horizontal scanning lines in the display region. The GOA unit comprises N-staged pull-up control circuits, (N+1)-staged pull-up control circuits, N-staged pull-up circuits, (N+1)-staged pull-up circuits, N-staged pull-down circuits, (N+1)-staged pull-down circuits, and a pull-down holding circuit. The pull-down holding circuit holds the voltage level of the Nth-staged gate signal point and the Nth-staged horizontal scanning line to the low level after the Nth-staged horizontal scanning line is charged, and holds the voltage level of the (N+1)th-staged gate signal point and the Nth-staged horizontal scanning line to the low level after the (N+1)th-staged horizontal scanning line is charged. By way of such configuration, the two-staged GOA units share a common pull-down holding circuit to further reduce the power consumption.
US09558703B2
Among data voltages applied to a plurality of pixels on a display panel, a first data voltage is shifted from a first original data voltage by a first value, a second data voltage is shifted from a second original data voltage by a second value, and a third data voltage is shifted from a third original data voltage by a third value to compensate for AC and DC afterimages. A common voltage generator provides an optimal common voltage for the third data voltage when the temperature of the liquid crystal panel assembly is lower than a reference temperature and provides an optimal common voltage for the first data voltage or the second data voltage when the temperature of the liquid crystal panel assembly is higher than or equal to the reference temperature. The first, second, and third values correspond to respective kickback voltages of the respective gray level data voltages.
US09558693B2
A display device includes a display panel driver and a DC-DC converter. The display panel driver divides one frame into a plurality of periods and outputs a control signal to generate an analog supply voltage, a first power voltage, and a second power voltage for driving pixels. The DC-DC converter receives the control signal from the display panel driver through a single wire. The DC-DC converter includes an analog supply voltage generator, a first power voltage generator, and a second power voltage generator. The analog supply voltage generator generates the analog supply voltage during a first pulse period. The first power voltage generator generates the first power voltage during a second pulse period. The second power voltage generator generates the second power voltage during the third pulse period.
US09558690B2
An electronic device includes a display panel including a plurality of sub-pixels, a distance sensor which senses a viewing distance between the display panel and a user, and a control unit which compares the viewing distance with a first critical distance and controls the display panel based on a result of comparison between the viewing distance and the first critical distance, where when the viewing distance is less than the first critical distance, the control unit controls the display panel such that all of the sub-pixels are activated and the display panel displays an image at a basic resolution, and when the viewing distance is greater than the first critical distance, the control unit controls the display panel such that a first number of sub-pixels are inactivated and the display panel displays an image at a first resolution lower than the basic resolution.
US09558688B2
An image display device includes: a light transmitting unit having transmission wavelength characteristics corresponding to each of a plurality of colors; an illuminating unit configured to emit light corresponding to each of the plurality of colors, the illuminating unit being configured to emit, with respect to at least one predetermined color, light including first light and second light whose emission peak wavelengths are both within a range of the transmission wavelength characteristics corresponding to the predetermined color and whose emission peak wavelengths differ from one another; and a control unit configured to control an intensity of each of the light of the plurality of emission spectra corresponding to the predetermined color in accordance with a color distribution of the image.
US09558675B2
In various embodiments, tools, strategies, and techniques are provided for analyzing student performance and learning activity to facilitate enhancing the student experience in different learning environments. A learning analysis system can be provided that uses a statistical analysis framework for making inferences about the level of learning of both individual students and classes of multiple students in association with different knowledge components included in a learning domain.
US09558671B2
Method and device for aiding the guidance of an aircraft having to comply with at least one time constraint. The device can determine and present on a screen of the flight deck an offset in distance (ΔD) between the aircraft (AC) and a reference aircraft (Aref) which is defined to fly along the flight plan (TV) at an optimal speed to comply with the time constraint.
US09558654B2
A system and method used to configure a smart device to command functional operations of a target appliance. The smart device retrieves from a controllable appliance, such as a settop box, data indicative of a codeset identity of the target appliance wherein the codeset identity was determined during a process used to configure a conventional universal remote control to command functional operations of the target appliance and wherein the process used to configure the conventional universal remote control is performed in cooperation with the controllable appliance. A remote control application resident on the smart device then uses the data indicative of the codeset identity retrieved from the controllable appliance to also configure the smart device to command functional operations of the target appliance.
US09558652B2
In one example embodiment, an apparatus includes a reader configured to read motion information, received from an end device, regarding a motion that was enacted by a user relative to the end device; a request generator configured to generate a service request that includes an identifier of the apparatus and the read motion information; a transmitter configured to transmit, to a service provider, the service request; and a receiver configured to receive, from the service provider, an expression of a service that is associated with the identifier of the apparatus and the read motion information.
US09558645B2
Methods of trend analysis for information related to released criminal offenders, the methods include accessing geospatial location information including date and time information for released criminal offenders and identifying repeated visits by one of the released criminal offenders within a defined proximity of a particular geospatial location, identifying a movement pattern of one of the released criminal offenders, correlating the movements of one the released criminal offenders to the movements of a subscriber, correlating the proximity of one of the released criminal offenders to a location where criminal activity has occurred, or comparing the geospatial location with previous activity of the released offender to predict potential future criminal activity.
US09558629B2
The gaming system disclosed herein provides a player one or more chances or opportunities to win the same progressive award. In these embodiments, the gaming system provides the player one or more opportunities to win a progressive award in association with a first game sequence. If the player does not win the progressive award in association with the first game sequence, the gaming system determines whether to provide the player any additional chances or opportunities to win the same progressive award in a second game sequence.
US09558617B2
An electronic poker system is a system for reducing slowdowns and errors during play while delivering an authentic poker experience for players. The system includes a table where players are able to sit at a plurality of player stations while a live dealer sits at a dealer station. Each player's cards are shown on at least one flexible display while community cards and other game information is shown on at least one game display that is visible to all players. Each of the at least one flexible display is secured to a playing surface of the table through a tether device. A gameplay control unit automates many functions such as dealing player cards, dealing community cards, fixing dealer mistakes, and folding player hands. The live dealer is able to initiate these functions through at least one dealer input device.
US09558616B2
The gaming machine includes: a cabinet having a display window; one or more reels disposed in the cabinet so that the or each reel is visible from outside the cabinet through the display window, the or each of the one or more reels being provided with a reel band having symbols; and a light application device configured to apply visible light representing visual information which enables recognition of information related to games to the reel band. The or each of one or more reels has a mirror layer which reflects the visible light from the light application device. The light application device is disposed in an area outside the window frame of the display window so that the visible light is applied to the reel, on the side of the reel band.
US09558614B2
A gaming machine includes a cabinet having a main video display mounted on a front side of the cabinet. The gaming machine also includes at least one additional video display mounted on the front side of the cabinet either above or below the game video display. The player controls include a separate player control touch screen mounted on a deck projecting forwardly at the front side of the gaming machine cabinet, and facing upwardly to present reconfigurable player touch controls for the gaming machine. These controls may be reconfigured within a game or to change the game presentations on the machine in response to player commands or gaming network conditions.
US09558613B2
Techniques for enabling members to learn about and interact with their social network via games are described. According to various embodiments, it is determined that a content item or entity associated with an online social network service is relevant to a member of the online social network service. An online game including a game question and a correct game answer is generated based on the content item or entity. The game question is then displayed to the member, and a member response to the displayed game question is received. Thereafter, a game result is displayed, and the member is enabled to interact with the content item or entity.
US09558611B2
A system, apparatus, and method are disclosed with one or more stacked wild symbols which when appearing, trigger one or more re-spins wherein stacked wild symbols are locked in place for at least one re-spin. Awards are paid following each game outcome. In the event that a portion of a stacked wild symbol is displayed as part of a game outcome, the associated reel may nudge upward or downward to shift the entire stacked wild symbol into view, awards are then paid on the winning outcomes, and one or more re-spins may ensue with any displayed stacked wild symbols being locked for at least one subsequent re-spin.
US09558610B2
Systems, methods and apparatus for providing a gesture input interface. In some embodiments, a 3-dimensional display of a game is rendered by a gaming system, where at least one game component is projected out of a screen of a display device and into a 3-dimensional space between the screen and a player. The gaming system may receive, from at least one contactless sensor device, location information indicative of a location of at least one anatomical feature of the player. The gaming system may analyze the location information indicative of the location of the at least one anatomical feature of the player in conjunction with a state of the game to identify an input command associated with the at least one game component, and may cause an action to be taken in the game, the action being determined based on the input command associated with the at least one game component.
US09558604B2
A wireless device access system employs short-range wireless communication to require the proximity of a user device to a restricted area prior to communicating an unlock request. The access system authenticates the unlock request and the proximity of the user to the restricted area prior to transmitting an unlock command to an access governor. Additionally, the wireless device may require the proximity of a user token prior to operation and/or the access system may include an override within the restricted area blocking any unlock command.
US09558596B2
Dosing times for medication may be tracked by taking into account preset dosing sequences and when users indicate that they have taken the medication. The medication may also be kept in its original container. An encoder disk may be attached to a medicine container. The encoder disk may be encoded with a dosing frequency that indicates how frequently the medication should be taken, as well as any other desired information. A base station may be configured to accept and hold one or more medicine containers. The base station may be configured to read the encoded dosage from the encoder disk, an RFID tag, a barcode, or another component capable of conveying dosing information, and detect when the medicine container is removed from and placed on the base station. The base station may also include various indicators of its current state.
US09558592B2
A system and method for visualization of physical interactions are described. Objects in a scene are captured with a viewing device. Physical characteristics of the objects are computed using data from at least one sensor corresponding to the objects. A physics model of predicted interactions between the one or more objects is generated using the physical characteristics of the objects. An interaction visualization is generated based on the physics model of the predicted interactions between the one or more objects. An image of the one or more objects is augmented with the interaction visualization in a display of the viewing device.
US09558587B2
Provided is an apparatus and method to create a model of a target organ of a patient. The apparatus and method generate a deformation matrix between at least two shape models of a target organ based on at least two three-dimensional (3D) images of the target organ. The apparatus and method also extract constraints about the target organ from a two-dimensional (2D) image of the target organ. The apparatus and method create the model of the target organ based on the constraints and the deformation matrix.
US09558585B2
A graphics processing pipeline 1 includes a rasteriser 3 that tests patches representing respective different regions of a render output against the edges of primitives 2 to determine if the primitive at least partially covers the patch and an early depth test stage 4 that performs early depth tests for primitives in respect of patches of the render output that the primitive has been found by the rasteriser at least partially to cover, by using depth test information 5 associated with a patch indicating the number and distribution of different depth value regions associated with the patch to determine the depth value region or regions associated with the patch that the primitive should be depth tested against, and then performing a depth test or tests for the primitive in respect of the respective determined depth value region or regions associated with the patch.
US09558576B2
One or more systems, devices, and/or methods for generating a map including path side data include storing path side data referenced to three-dimensional geographic coordinates. The path side data may be optical data or optical data modified based on one or more panoramic images. The path side data is combined with map data received from a map database. The map data includes nodes and segments. A processor rotates the path side data based on one of the segments. The rotation may be about the segment or about a featured identified in the optical data. The path side data overlaid on the map data is outputted to a display, a file, or another device.
US09558573B2
A technique for efficiently rendering path images tessellates path contours into triangle tans comprising a set of representative triangles. Topology of the set of representative triangles is then optimized for greater rasterization efficiency by applying a flip operator to selected triangle pairs within the set of representative triangles. The optimized triangle pairs are then rendered using a path rendering technique, such as stencil and cover.
US09558572B2
The disclosure generally describes computer-implemented methods, software, and systems, including a method for presenting information. A first graph is presented that represents plural groups, each representing an aggregated set of data points grouped based on a first set of common attributes. User input selecting a particular group is received. The aggregated set of data points is analyzed to determine whether the number of aggregated set of data points exceeds a threshold. In response to determining that the number exceeds the threshold, the aggregated set of data points is re-grouped. A second set of common attributes associated with the re-grouped set of data points is identified. The data points are aggregated based on the second set of common attributes. A second graph is provided for presentation, the updated graph representing plural groups, each group representing an aggregated subset of data points from the aggregated set of data points.
US09558571B2
A method and systems of applying a contour gradient to a two-dimensional path are provided. A three-dimensional polygonal shell may be constructed from the two-dimensional path. Then the three-dimensional polygonal shell may be projected into two dimensions, resulting in a two-dimensional projected model, while saving values for a third dimension for each point in the two-dimensional projected model. Then a range of all values for the third dimension in the two-dimensional projected model is determined from the saved values. The range can then be mapped to a visual attribute. The two-dimensional projected model may be displayed using the mapped visual attribute.
US09558566B2
Lossless compression of fragmented image data is disclosed. In some embodiments, a stream of information is received, wherein the stream of information comprises a sequence of tuples and wherein each of the tuples comprises data elements corresponding to one of a plurality of input channels. A channel transformer is employed to rearrange the data elements into a plurality of output channels for an output stream wherein the output channels have higher compressibility than the input channels. The compressed output stream is stored.
US09558565B2
An automatic calculation method for thickness calculation of a deposition layer in a Fin-type field-effect transistor (FinFET) is disclosed through mapping edge lines onto an Excel spreadsheet. The similar method is also applied to the thickness calculation of superlattice or multiple quantum well for a light emitting diode (LED). The edge lines are obtained and transformed from an electronic image taken by Transmission Electron Microscopy (TEM), Focus Ion Beam (FIB), Atomic Force Microscopy (AFM), or X-Ray Diffraction (XRD) of the device.
US09558563B1
In a system that monitors the positions and movements of objects within an environment, a depth camera may be configured to produce depth images based on configurable measurement parameters such as illumination intensity and sensing duration. A supervisory component may be configured to roughly identify objects within an environment and to specify observation goals with respect to the objects. The measurement parameters of the depth camera may then be configured in accordance with the goals, and subsequent analyses of the environment may be based on depth images obtained using the measurement parameters.
US09558552B2
An eye-fundus image output device, including circuitry to: select a site of a presented eye-fundus image, optimize an image of the selected site, output an image in which the selected site has been optimized, and generate a graphical user interface (GUI) corresponding to a received instruction, the GUI selects, as a grayscale adjustment mode, a mode in which a selected portion of an image of a predetermined range in the periphery of a designated position is optimized according to the grayscale adjustment mode.
US09558543B2
An image fusion method and an image processing apparatus are provided. A first image is generated based on a first photographing parameter, and a second image is generated based on a second photographing parameter. A first pixel reference value of each of first pixels is calculated by using a self-define mask according to color components and a luminance component of the first pixels on the first image. A second pixel reference value of each of second pixels is calculated by using the self-define mask according to color components and a luminance component of the second pixels on the second image. A synthesizing reference map recording a plurality of synthesizing weights is obtained by comparing the first pixel reference value and the corresponding second pixel reference value. A fusion image is obtained by synthesizing the first image and the second image according to the synthesizing reference map.
US09558540B2
A head-mounted display device including an image display apparatus configured to display a captured image of a portion of an environment viewable through the head-mounted display device; and a dimmer configured to, while the captured image is displayed, allow a portion of ambient light from the environment to pass through the dimmer. Also, a method of displaying information on a head-mounted display device. The method may include displaying a captured image of a portion of an environment viewable through the display device; and dimming ambient light received through the head-mounted display device from the environment while displaying the captured image.
US09558539B2
To process image data, a distribution of gray levels of frame image data is detected. A remapping function for providing remapped gray levels is determined based on the distribution of the gray levels such that a number of the remapped gray levels is less than a number of the gray levels. Low-power frame image data are provided based on the frame image data and the remapping function such that displaying the low-power frame image data uses less power than the frame image data.
US09558536B2
Systems, apparatuses, and methods for generating a blur effect on a source image in a power-efficient manner. Pixels of the source image are averaged as they are read into pixel buffers, and then the source image is further downscaled by a first factor. Then, the downscaled source image is upscaled back to the original size, and then this processed image is composited with a semi-transparent image to create a blurred effect of the source image.
US09558534B2
An object of the present invention is to provide an image restoration function which ensures physical accuracy, while reducing computational cost, by eliminating a division into local regions. The present invention provides an image processing apparatus including: an initial solution generating unit configured to generate an initial solution of a restored image and an initial solution of a transmittance distribution; and an iterative processing unit configured to receive input data on the generated initial solution of the restored image and input data on the generated initial solution of the transmittance distribution, and to repeat updating of one of the transmittance distribution and the restored image, using the transmittance distribution and the restored image, in such a way as to alternate the updating of the transmittance distribution with the updating of the restored image independently for each pixel.
US09558529B2
A method, video processing system, and information handling system (IHS) provides rendering of video data. The method includes triggering a management controller to generate a virtual monitor that is accessible by a host and enabling, via a processor of the host, at least one graphics processing unit (GPU). The method further includes determining if a processor is writing video data to a video driver. In response to the processor writing video data to the video driver, the video data is converted to bulk video data. The bulk video data is transmitted to the management controller.
US09558521B1
In general, in one aspect, the invention relates to a method for populating a field on a form. The method includes: establishing a communication session between a first computing device and a second computing device; receiving, from a user of the first computing device, a selection of source data; transferring, over the secure communication session, the source data from the first computing device to the second computing device; matching, based on a matching criterion, the source data to the field in the second computing device; calculating, after matching the source data to the field, a value for the field based on the matching criterion and the source data; and populating the field with the value.
US09558518B2
Technologies and implementations for facilitating and participating in bandwidth auctions are generally disclosed. Examples may include transmitting a bandwidth bid request including a bandwidth request quantity, a bandwidth request timing, a bandwidth request bid price, and a bandwidth request location to a bandwidth auction provider in response to a bandwidth need notification, receiving a bid win notification including a bandwidth bid win quantity, a bandwidth bid win timing, a bandwidth bid win location, a bandwidth bid win price, a bandwidth provider and a bandwidth activation token from the bandwidth auction provider, transmitting a bandwidth request including the bandwidth activation token to the bandwidth provider in response to the bid win notification, and receiving bandwidth from the bandwidth provider based at least in part on the bandwidth activation token.
US09558516B2
Methods and system are provided for enhancing consumer shopping. The methods and systems allow consumers to more readily purchase products of interest to them. The consumers' ability to shop effectively and efficiently is enhanced while a payment provider, such as PayPal, Inc., and/or an online seller, such as eBay, is given a mechanism for recruiting new users. For example, a user's online searches and/or stored shopping list can be used to determine which products the user is interested in purchasing and the availability of at least some of these products can be provided to the user, along with directions to the nearest POS brick-and-mortar stores where the products can be purchased.
US09558514B2
One aspect relates to managing deliveries of at least one goods, items, and/or services that could be received by at least one customer, at least partially by recognizing an exemplar as corresponding to the at least one goods, items, and/or services. Another aspect relates to considering selling goods, items, and/or services from an exemplar merchant and/or store at least partially utilizing an exemplar item information as derived from a customer's previous history, wherein at least some of the exemplar item information as derived from the customer's previous history could be stored in certain embodiments of at least a portion of a shopping control mechanism. Yet another aspect relates to receiving an exemplar item information that can be used to recognize an exemplar as corresponding to an at least one goods, items, and/or services.
US09558506B2
According to some example embodiments, a method includes calculating learning values associated with a plurality of listings, at least one of said learning values associated with one of said listings representing a value based, at least in part, on a probability distribution of selections of said listing. The method further includes applying said learning values to ranking scores associated with said listings to provide an updated ranking, and electronically auctioning advertising inventory to purchasers associated with said listings based, at least in part, on said updated ranking.
US09558501B2
A content recommendation system including a step which selects some from a plenty of music compositions in accordance with attribute conditions successively generated, a step which further selects a part or all of the selected music compositions in accordance with the similarity degree between the feature vector of each of the selected music compositions and the user preference vector, and a step which presents the selected music composition to the user.
US09558498B2
The present invention relates to systems and methods for optimizing and managing advertising campaigns. The method of the present invention comprises storing one or more advertisement data structures associated with an ad group data structure in the ad group data structure. One or more ad group data structures associated with a campaign data structure are stored in an ad campaign data structure. Additionally, one or more ad campaign data structures associated with an advertised property are stored in an account data structure.
US09558494B2
Devices, systems, and methods for tokenizing sensitive information are provided herein. Methods may include the steps of receiving sensitive information via an input device, the input device being communicatively coupled to a transaction terminal, tokenizing the sensitive information at the input device to generate a token, and associating the token and the sensitive information together in a storage medium associated with the input device.
US09558482B2
A POS docking station for a mobile scanner gun system or mobile tablet (tablet) processes POS sales transactions. An upper housing assembly enclosure houses the “tablet” in a “cradle fashion” fitting snuggly around the “tablet”, providing stability and form fit integration. An electrical connector integrates the upper housing to a printed circuit board (PCB1) to the “tablet”. A base housing assembly includes a scanner trigger button, a base mounting plate, a primary printed circuit board (PCB2) with at least one USB, Ethernet, Serial port, scan switch interface and an external power supply port, and a tilting and rotational mechanism. PCB1 is connected to PCB2 through an interface cable connecting the POS docking station to the “tablet”. USB, Ethernet, Serial ports, scan switch interface and power supply within the base housing assembly are fully operable to the “tablet”, and can be connected to a variety of store systems POS peripheral devices.
US09558481B2
A mobile payment system and method are described that facilitates the secure and real time user authentication and activation of a mobile payment account for a user portable electronic device over a communications network.
US09558471B2
A system for managing kinematic assets is disclosed. In one embodiment, the system comprises an electronic identification device associated with an asset. The system further comprises a container comprising a reader disposed within the container for receiving a unique identification of the identification device. The container further comprises a reader node for maintaining an inventory record comprising the asset and for generating a report when the asset is not detected by said reader. The report further comprises a location of the container when said report is generated. The system further comprises a kinematic asset management platform comprising an asset registry for storing data conveyed by the report and a reports engine for generating a second report conveying the location of said container when the report is generated.
US09558459B2
Management of an Information Technology environment is facilitated by preparing the environment for management. The environment is prepared for a specific management goal, such as an availability goal or a performance goal. To prepare the environment, one or more recommended preparatory actions are selected, initiated and monitored. Resources associated with the actions are also monitored.
US09558457B2
A method and system for automatically identifying optimal meeting locations. The method includes receiving a plurality of meeting parameters associated with one or more participants. The method also includes identifying a list of optimal meeting locations relevant to one or more of the plurality of meeting parameters. The method further includes ranking the list of optimal meeting locations. Further, the method includes enabling a user to select an optimal meeting location from the list of optimal meeting locations. The system includes one or more electronic devices and a user electronic device. The user electronic device includes a communication interface, a memory, and a processor.
US09558451B2
The disclosure relates to a communication client application for running on a user terminal to conduct calls over a network. The client is configured to access a model which models quality of user experience for calls based on a set of technical parameters of each call. The model itself is based on user feedback indicating subjective quality of multiple past calls as experienced by multiple users, modeled with respect to the technical parameters collected from each of the past calls. The model generates a predicted call quality score predicting the quality of user experience for the call given its technical parameters. Based on this process, one or more of the technical parameters of the call can be adapted to try to increase the quality experienced by the user.
US09558449B2
A system and method for detecting a target area of user interest within a multimedia content element are provided. The method includes receiving the multimedia content element from a user computing device; partitioning the multimedia content element into a number of partitions, each partition having at least one object therein; generating at least one signature for each partition of the multimedia content element, wherein each of the at least one signatures for each partition represents a concept; determining a context of the multimedia content element based on the concepts; and identifying at least one partition of the multimedia content as a target area of user interest based on the context of the multimedia content element.
US09558447B2
Computer-implemented systems utilizing sensor networks for sensing temperature and motion environmental parameters, and performing at least operations of electronically establishing, based on pattern recognition criteria, correspondence of a plurality of representative features a plurality of characteristics of an occurrence, where a first instance of the occurrence occurred within a first time period of a plurality of time periods; electronically discovering, based on the correspondence, a second instance of the occurrence in an environment during a second time period of the plurality of time periods; and electronically causing, based on the discovery of the second instance of the occurrence, a change in the environment via an electronically-controlled device.
US09558442B2
A method for generating an event includes monitoring a first neural network with a second neural network. The method also includes generating an event based on the monitoring. The event is generated at the second neural network. The event may be generated based on a spike received at the second network during the monitoring.
US09558441B2
A system and method 10 that provides legacy software applications 12 to be incorporated into a massively parallel and distribution processing model in the Cloud, with a high performance parallel and distributed computing (cloud) “wrapper” 14 around legacy and current systems to enable, without legacy product code change or invasive addition/editing, the legacy product to access and fully utilize the power and ability of distributed computing within the cloud through a Pneuron “cortex” platform virtual server 10. The system and method also provides the ability to distribute multiple, concurrent instances of the legacy applications, dynamically manage the load volumes, and automatically create and remove new virtual machines based upon demand requirements.
US09558440B2
An electromagnetic coupling module includes a wireless IC chip and a functional substrate. The electromagnetic coupling module is mounted on a radiation plate, preferably using an adhesive, for example. On the upper surface of a base material of the radiation plate, two long radiation electrodes are provided. On the undersurface of the functional substrate, capacitive coupling electrodes that individually face inner ends of the radiation electrodes are provided. A matching circuit arranged to perform the impedance matching between the wireless IC chip and each of the radiation electrodes includes the capacitive coupling electrodes. As a result, it is possible to reduce the size, facilitate the design, and reduce the cost of a wireless IC device.
US09558433B2
An image processing apparatus acquires target image data generated by optically reading a sheet. The sheet includes an original image and an added image. The added image is added on the sheet. The apparatus specifies, from the target image, an added region surrounded by a surrounding line. The apparatus specifies a written target in the added region. The apparatus generates partially-erased image data and supplementary data by using the target image data and a result of the specifying of the written target. The partially-erased image data represents a partially-erased image that is based on the target image with an image inside the added region being erased. The supplementary data concerns the added image. The apparatus generates an image file including the partially-erased image data and the supplementary data so that the partially-erased image and supplementary information can be reproduced in selective one of a simultaneous manner and an independent manner.
US09558432B2
An image forming apparatus having a second storage device such as an HDD mounted thereon, when it receives an input of a job, determines a necessity of an input processing of image data into the second storage device, a necessity of an output processing of image data from the secondary storage device, and a timing of the input processing and the output processing in the job. Then, the image forming apparatus switches an output buffer, which is an area set in a primary storage of the image forming apparatus and is used for the output processing of image data from the secondary storage device, to a buffer for use in the input processing or to a buffer for use in the output processing in accordance with a result of the determination.
US09558430B2
The image forming apparatus includes an exposure head. The exposure head includes an organic EL element array and a rod lens array, and forms an image on a photosensitive drum by irradiating light emitted from each organic EL element on the photoreceptor via each rod lens. In the exposure head, light emitting from the organic EL element is controlled by a controller. The controller generates a filter coefficient for correcting a spot shape based on the difference between the spot shape of the light spot on the photosensitive drum and the target spot shape on the photosensitive drum. It is noted that the difference is generated by the deviation between the distance from the organic EL element to the photosensitive drum, and the correct focus position.
US09558423B2
A computer implemented method for predicting preferences of an observer for two images, the method comprising the steps of: receiving the first image and an associated salience map indicating regions of the first image that are likely to be scrutinized by the observer; receiving a content masking map indicating differences between the first image and the second image that the observer is likely to be able to perceive; determining a number of preference measures; and processing the salience map and the content masking map to determine a distribution of a set of values of the preference measures predicting the preferences of the observer for the first image and the second image, the set of values of the preference measures having a number of degrees of freedom.
US09558410B2
A road environment recognizing apparatus includes an edge image generator, a first area extractor, and an object recognizer. The edge image generating unit generates an edge image by extracting edge points from an image of a road captured by a camera. The edge points have amounts of change in luminance from surroundings, which are higher than or equal to a predetermined value. The first area extractor extracts a first area from the edge image. The first area is partitioned by the edge points and has a luminance higher than the luminances of the surroundings. If a second area having a luminance lower than the luminances of the surroundings exists around the first area in the edge image, the object recognizer recognizes a projection on the road on the basis of a third area resulting from joining of the first area and the second area.
US09558409B2
A vehicular vision system includes at least one camera and an image processor. The camera is disposed at a vehicle and has an exterior field of view rearward of the vehicle. The camera is operable to capture image data. The image processor is operable to process captured image data. The vision system, responsive at least in part to image processing of captured image data, is operable to determine a trailer angle of a trailer that is towed by the vehicle. The vision system is operable to determine a path of the trailer responsive to a steering angle of the vehicle and the vision system is operable to display information for viewing by the driver to assist the driver in driving the vehicle with the trailer.
US09558406B2
An image processing apparatus includes: an object setting section that sets an object image indicating an object which is placed in an image generated by an image capturing section; a detection section that detects the object included in a synthetic image in which the object image and the image generated by the image capturing section are synthesized; and an output section that outputs output information for setting a detection parameter used in a detection process performed by the detection section, that is, output information in which the synthetic image and a detection result of the detection process are associated.
US09558402B2
Systems, devices and methods operative for identifying a reference within a figure and an identifier in a text associated with the figure, the reference referring to an element depicted in the figure, the reference corresponding to the identifier, the identifier identifying the element in the text, placing the identifier on the figure at a distance from the reference, the identifier visually associated with the reference upon the placing, the placing of the identifier on the figure is irrespective of the distance between the identifier and the reference.
US09558400B2
An electronic writing solution server includes a query engine and a user interface engine. The query engine receives a search query from a user, the search query specifying a field in at least one form and including a first stroke or text, retrieves clusters from a database, retrieves example strokes from the clusters at vary levels of similarity to the first stroke, receives user selections for strokes of interest from the example strokes, and retrieves information associated with the strokes of interest from the database. The user interface engine generates graphical data for presenting the retrieved information to the user.
US09558394B2
Methods, apparatus, and other embodiments associated with classifying a region of cancerous tissue using a Histogram of Hosoya are described. One example apparatus includes a set of logics that acquires an image of a region of tissue demonstrating cancerous pathology, constructs a cell graph of the region of tissue, decomposes the cell graph into a set of subgraphs, computes a Hosoya Index for a subgraph, constructs a Histogram of Hosoya for the image based on the distribution of the subgraphs, and classifies the image based on the Histogram of Hosoya. Embodiments of example apparatus may generate and display the Histogram of Hosoya for the image. A prognosis for the patient may be provided based on the distribution of the histogram.
US09558390B2
A fingerprint sensor is described that includes a thin protective cover layer on a sensor glass layer with receive circuitry between the thin protective cover layer and the sensor glass layer. In an implementation, a fingerprint sensor assembly includes a controller; a metal layer configured to be electrically coupled to the controller; a transmit layer electrically connected to the metal layer and the controller; a sensor glass layer including at least one through-glass via, where the transmit layer is disposed on a first side of the sensor glass layer, and where the transmit layer is electrically coupled to the at least one through-glass via; a receive layer disposed on a second side of the sensor glass layer, where the receive layer is electrically coupled to the at least one through-glass via; and a protective cover layer disposed on the receive layer.
US09558389B2
Embodiments of a system and method for detecting a palm of a hand using an image are generally described herein. A method for detecting a palm of a hand may include determining a plurality of cumulative distance values from pixels in a set of image pixels to pixels in a plurality of finger template matches, wherein the set of image pixels includes a set of image pixels on detected edges in the image. The method may include selecting a set of finger template matches from the plurality of finger template matches, corresponding to a set of smallest cumulative distance values from the plurality of cumulative distance values. The method may include refining the set of finger template matches to create refined finger templates, bundling refined finger templates to create a bundle of refined finger templates, and verifying that the bundle of refined finger templates includes a valid palm detection.
US09558384B2
In an antenna apparatus, a power feed antenna includes a coil conductor and connected to a power feed circuit, a first booster conductor coupled to the coil conductor of the power feed antenna through an electromagnetic field, the first booster conductor having a planar plate shape, and a second booster conductor coupled to the first booster conductor through an electromagnetic field and coupled to the power feed antenna through an electromagnetic field. Thus, the antenna apparatus is much less influenced by nearby metallic objects and a shape of an included radiation plate may be more freely determined without requiring a highly accurate positional relationship between the radiation plate and the coil conductor.
US09558376B2
An electronic device includes a display unit configured to display characters, a contact detection unit configured to detect a contact, a tactile sensation providing unit configured to provide a tactile sensation to an object contacting the contact detection unit, and a control unit configured to control such that predetermined characters are displayed as turned characters on the display unit, wherein the control unit, when the contact detection unit detects the contact at a position corresponding to the turned characters displayed on the display unit, controls the tactile sensation providing unit such that a tactile sensation associated with the characters corresponding to the turned characters is provided to the object.
US09558374B2
Methods and systems for securing information are provided. The method includes generating a hash key by an input/output (I/O) processing module interfacing with a processor executable application to encrypt a block of data of a data container to secure and store the data container; generating cipher text for the block of data encrypted with the hash key; using an encryption key to encrypt the hash key for the block of data; providing the cipher text and the encrypted hash key by the I/O processing module to a storage system for storage; where the I/O processing module segregates the encrypted hash key from the cipher text and maintains the encrypted hash key as part of metadata for the cipher text; and storing the cipher text with the encrypted hash key as the metadata for the cipher text for the block of data.
US09558371B2
Cookie files are screened in a client machine, wherein a cookie file includes a cookie file source. A request from a subscriber is received at a server to send a list of untrusted cookie file sources to the client machine. The list of untrusted cookie file sources is downloaded from the server to the client machine. The downloaded list of untrusted cookie file sources is used to detect cookie files received at the client machine from cookie file sources on the downloaded list by comparing the cookie file source of any received cookie file to the untrusted cookie file sources on the downloaded list.
US09558370B2
Embodiments are directed to providing attribute-based data access. In an embodiment, a data request specifies one or more search data attributes describing requested data that is to be found in a data store. The data store is configured to provide access to secured data according to access controls defined by one or more clients. The secured data includes data that is associated with a particular client and that is encrypted using attribute-based encryption, which associates the data with one or more encryption data attributes and that enables the data to be provided if conditions in the corresponding access controls are met. The particular portion of data is provided based on determining that the conditions in the corresponding access controls are met, and that at least one of the search data attributes is determined to be relevant to at least one of the encryption data attributes.
US09558366B2
A computer system is disclosed herein for storage and retrieval of encrypted data items, such as for storing encrypted data items in the cloud, as well as a respective client computer, client computer system, computer program product and computer-implemented method. Embodiments of the disclosed computer system allow for searching for encrypted data items stored in a database based on functional values associated with the data items. The retrieval of the data items from the database can be performed without knowledge of a respective cryptographic key by the database.
US09558356B2
A data-driven system for fast response to security vulnerability, in one example embodiment, comprises a request detector, a content type evaluator, and a presentation module. A request detector may be configured to detect a request to display content. A content type evaluator may be configured to determine a type of the requested content. A presentation module may be configured to selectively display the requested content based on the determined type of the requested content. The content type evaluator and the presentation module may utilize a data file that stores information related to potential vulnerabilities associated with a content viewing application. Example data file may be an XML file.
US09558355B2
Example embodiments disclosed herein relate to generating a scanning strategy based on a dynamic taint module. A dynamic taint module associated with an application is caused to be initiated for a crawling phase of a security test. A report is received from the dynamic taint module. The dynamic taint module is restricted. The scanning strategy is based on the report.
