US08776606B2
A pressure measuring device includes a partially coiled tube having a closed end and an opposite open end. The closed end is rolled and set into a coiled configuration. The device also includes a partially coiled tube supporting structure having a pressure indicating scale. The supporting structure holds the partially coiled tube such that the open end of the tube is in communication with a fluid whose pressure is to be measured. Pressure applied by the fluid causes the tube to unroll and the closed end of the tube to be visibly displaced relative to the pressure indicating scale by a distance related to the pressure applied by the fluid.
US08776605B2
An ultrasonic sensor includes: a substrate; an ultrasonic transducer disposed on the substrate, and configured and arranged to transmit ultrasonic waves that propagate as plane waves in a direction orthogonal to a surface of the substrate; an acoustic refracting part contacting the ultrasonic transducer, and configured and arranged to refract the ultrasonic waves transmitted from the ultrasonic transducer; an elastically deformable elastic portion contacting the acoustic refracting part; and an ultrasonic reflecting member disposed within the elastic portion, and configured and arranged to reflect the ultrasonic waves. The acoustic refracting part is configured and arranged to refract, toward the ultrasonic reflecting member, the ultrasonic waves transmitted from the ultrasonic transducer.
US08776604B2
An ultrasonic probe for detecting a flaw by ultrasonic waves in a tubular test object includes a plurality of transducers arranged along an annular curved surface, wherein the annular curved surface is obtained by cutting a predetermined spheroid with two parallel planes facing to each other that do not pass through a center of the spheroid and do not sandwich the center of the spheroid, said two parallel planes being orthogonal to a rotational axis of the spheroid. A shape of said annular curved surface is determined so that when transducers appropriately selected from said plurality of transducers are caused to transmit and receive ultrasonic waves, respective internal refraction angles θκ of the ultrasonic waves are approximately equivalent regardless of propagation directions of the ultrasonic waves.
US08776598B2
A fluid sensor includes a metal housing body, which has a box and a flanged ring circumferentially surrounding the box. A housing jacket is formed from plastic material and disposed on an exterior side of the housing body. A sealing ring, which is situated circumferentially on top of the flanged ring, subdivides the housing jacket into two sections that are insulated from each other.
US08776595B2
An outer passive reference resistor loop is printed along the length of an elongated substrate along with an inner active liquid level sensing resistor loop, whereby the reference resistor loop is exposed to exactly the same varying temperature conditions as the active level sensing resistor loop (e.g. in half air/half water), thereby providing superior temperature compensation. An upper plastic substrate carries a elongated conductive strip that is positioned over the first and second legs of the inner resistor loop but not over the legs of the outer resistor loop and wherein the first and second insulated substrates are coupled together providing separation of the substrates in the absence of hydrostatic pressure, and for causing conductive bridging contact by the elongated strip of an electrically conductive material contacting the first and second legs of the inner resistive elongated loop in the presence of hydrostatic pressure. Printed inks produce the resistive loops.
US08776591B2
A multizone testing system (100), for the testing of subterranean layers, comprises an upper subsystem (109) comprising a control station (151), a main isolation packer (113) for isolating the upper subsystem (109) from the lower subsystem (111), a lower subsystem (111) comprising an array of individual apparatuses (116) connected in series, each apparatus (116) being adapted for the testing of one layer and comprising a series of remotely activated tools for hydraulically isolating and testing the corresponding layer and a communication system comprises communication means between the control station (151) and the surface and between the control station (151) and each of the individual apparatuses (116) in order to control the remotely activated tools of the individual apparatuses for sequential testing of the layers. A multizone testing method for the testing of a plurality of subterranean layers intersected by a well, using a multizone testing system (100) comprises the steps of running and positioning said system (100) into the well such that each individual apparatus (116) is adjacent to a layer to be tested and controlling the remotely activated tools of the individual apparatuses for a sequential test of the layers.
US08776580B2
A system and process for detecting the place of leakage from umbilical hoses. This system includes an internal device (PIG) which is inserted in the hose of the umbilical cable which is leaking and external detecting equipment which is intended to identify the position of the PIG device which is already inside the umbilical. The device which is inserted in the umbilical and which is known as a PIG, is made of metal and the external detecting equipment comprises two parts: one formed by a ring which surrounds the umbilical, having a sensor system and another part which has the electronics, capable of identifying the presence of the PIG and, with this, modifying the signal, so that it can be identified. The system is presented as a process for detecting the exact place of leakage from umbilical hoses and the technology tested is easy to operate and the inspection is carried out at a good speed and continuously, without creating waste.
US08776574B2
A fluid level measurement apparatus supports multiple fluid level sensors of different types, each of which detects a level of fluid and produces an output indicative of the detected fluid level in a different way. The fluid level measurement apparatus is connected to any one of the supported fluid level sensors to measure the fluid level. The fluid level measurement apparatus includes a calculation circuit, multiple output circuits, a determination circuit, and a selection circuit. The calculation circuit calculates the fluid level from a detection voltage. Each output circuit generates the detection voltage based on the output of a corresponding fluid level sensor. The determination circuit determines the connected fluid level sensor. The selection circuit selects the output circuit corresponding to the determined fluid level sensor and allows the calculation circuit to obtain the detection voltage generated by the selected output circuit.
US08776573B2
A method, computer program product, and system are provided to calibrate a sensor array with a plurality of sensors. The method can include sweeping a voltage of a reference electrode from a first voltage to a second voltage, where the reference electrode is in fluid communication with the sensor array. The output voltage of each of the plurality of sensors can be monitored at one or more voltages within the first and second voltages. An overall average gain of the plurality of sensors can be calculated at each of the one or more voltages. Further, an acquisition window for the sensor may can be determined. The acquisition window can include a maximum distribution of sensors that provides a maximal overall average gain at a particular reference electrode voltage.
US08776570B2
A workpiece bending method of forming a final formed article that has two surfaces on opposite sides of an inclined area, in which an inclined area is made up of a first bend portion, a second bend portion, and a flat surface portion, includes: cantilevering an end portion of a workpiece by a stationary die and a holding member; and curving an area in the workpiece that corresponds to the flat surface portion by moving a movable die to the stationary die so that the movable die presses a free-end side of the workpiece, and then forming the first bend portion and the second bend portion, and unbending the area in the workpiece that corresponds to the flat surface portion of the inclined area, by causing the movable die to press the workpiece to the stationary die.
US08776569B2
A forging mold includes a female mold and a male mold coupling with the female mold. The female mold includes an external mold defining an accommodating groove for receiving an internal mold and a pressing block therein, and a first fixing hole penetrating through the external mold and connected with the accommodating groove. The pressing block has a gap opened at a bottom portion thereof and adjacent to the internal mold. The internal mold has a base body and a blocking protrusion protruded from a bottom portion of the base body to be pressed in the gap. A first fixing element is screwed into the first fixing hole of the external mold with a distal end thereof resisting against the pressing block to further press the pressing block towards the internal mold so as to secure the internal mold and the pressing block in the accommodating groove.
US08776564B2
An impact treatment method for improving fatigue characteristics of a welded joint comprising pressing an impact pin against the surface of a base metal material near a toe of a weld bead and making it move relatively to the weld line direction to apply hammer peening treatment or ultrasonic impact treatment, characterized by using as the impact pin an impact pin having a tip curvature radius of ½ or less of a thickness of the metal material and between 2 to 10 mm and, on a surface of a base metal material up to a range where a distance from the toe of the weld bead to the center of the impact treatment position is within 2.5 times the tip curvature radius of the impact pin and where the impact pin does not contact the weld metal during impact treatment, applying hammer peening or ultrasonic impact treatment so as to cause by the impact pin residual plastic deformation where an impact dent has a groove depth of 0.1 to 2 mm, the tip curvature radius of the impact pin or less, and 1/10th or less of the thickness of the metal material and where the impact dent has a width of 1.5 to 15 mm and five times or more the groove depth.
US08776557B2
A hidden shackle style lock is disclosed. The lock includes a substantially cylindrical housing having a top surface, a bottom surface, and a curved side surface. The lock also includes a first cavity on the bottom surface of the housing extending part way along a thickness of the housing, and a second cavity on the side surface intersecting with the first cavity. A hollow sleeve is slidably attached within the second cavity. The sleeve includes a first end face, a second end face, and a third cavity. The third cavity extends from the first end face to the second face and is substantially coaxial with the second cavity. A shackle having a first end and a second end is fixedly coupled to the first end face of the sleeve. The lock also includes an interchangeable core having a first locking mechanism and a second locking mechanism lockingly disposed within the third cavity, and coupled to the straight shackle. The interchangeable core is configured to operate the first locking mechanism to rotate the shackle, and operate the second locking mechanism to unlock the interchangeable core from the third cavity.
US08776555B1
A handcuff assembly comprising a pair of handcuff bodies retained to one another by one or more linkages. Each body extends between a pivot end and a body latching end. A locking arm is pivotally assembled to the handcuff body pivot end. A series of ratcheted teeth extend along a portion of each locking arm proximate an arm latching end. A first locking pawl is integrated into each handcuff body, wherein the first locking pawl is operated by a key to engage the pawl with the ratcheted teeth, retaining the handcuff assembly in a locked configuration. A second locking mechanism is provided at the pivot assembly, wherein the second locking mechanism resists pivotal motion of the locking arm when oriented into a locked configuration by way of rotating a key. The handcuff assembly requires rotation of two separate locking mechanisms by two separate key motions to unlock each locking arm.
US08776554B2
A method of processing a leather material. The method may include providing a tanned and dried leather material and pre-stretching the leather material after the leather material is dried.
US08776551B2
A bushing system includes a bushing having a bottom plate with a plurality of holes from which filaments are drawn. At least one elongated support extends through the bushing generally along a longitudinal axis to hold and stabilize the bushing. To handle the harsh conditions under which the bushing is subjected, the support comprises an alumina-based ceramic that generally resists sagging or excessive expansion and contraction during heating and cooling.
US08776535B1
A method for eliminating ground fog which results from vaporizing cryogenic fluids using ambient air. The method includes the steps of drawing an ambient air stream through an ambient air vaporizer thereby cooling the air stream and vaporizing the cryogenic fluid, and then passing the cooled air stream through a vent stack. The method further includes isolating the inlet air stream from the cold outlet air stream and dispersing the cold air into the atmosphere upon leaving the stack. The method further controls the relationship of the stack exit location and the ambient air vaporizer to prevent a temperature depression in the air surrounding the vaporizer which depression causes reduced vaporizer performance.
US08776527B1
A discharge nozzle is provided having a centerbody and a conduit enclosing the centerbody and is operable to receive exhaust flow from a turbine discharge of a gas turbine engine. In one form the centerbody is symmetric and extends along the flow direction, rising away from a reference axis to a maximum position before falling and converging on the reference axis. A set of rings is disposed between the centerbody and the conduit and are positioned between the centerbody and the conduit.
US08776517B2
The disclosure provides a system including a Rankine power cycle cooling subsystem providing emissions-critical charge cooling of an input charge flow. The system includes a boiler fluidly coupled to the input charge flow, an energy conversion device fluidly coupled to the boiler, a condenser fluidly coupled to the energy conversion device, a pump fluidly coupled to the condenser and the boiler, an adjuster that adjusts at least one parameter of the Rankine power cycle subsystem to change a temperature of the input charge exiting the boiler, and a sensor adapted to sense a temperature characteristic of the vaporized input charge. The system includes a controller that can determine a target temperature of the input charge sufficient to meet or exceed predetermined target emissions and cause the adjuster to adjust at least one parameter of the Rankine power cycle to achieve the predetermined target emissions.
US08776512B2
A swing system for construction machinery or a vehicle, particularly an excavator or a crane, includes a swing brake for blocking or unblocking a rotational movement of a first portion of the vehicle relative to a chassis portion of the vehicle, and a swing pump and a swing motor are provided for performing the rotational movement. The swing pump can be positioned in a neutral position where no rotational movement of the first portion takes place. At least one brake control actuator is provided for automatically engaging the brake when the swing pump is in its neutral position. The swing system can provide an improved control of the swing movement on a slope and an improved comfort during operation of the swing movement.
US08776509B2
An exhaust treatment device includes first and second substrates positioned in parallel within a housing. A baffle plate supports the substrates, an inlet tube and an outlet pipe, and defines a portion of a first chamber. First ends of the substrates and a second end of the inlet tube is in fluid communication with the first chamber. A partition supports the substrates, the inlet tube and the outlet pipe and defines a portion of a second chamber separate from first chamber. Second ends of the substrates and a second open end of the outlet pipe is in fluid communication with the second chamber. All of the exhaust flows in a first direction through the inlet tube, reverses direction through the substrates and reverses direction again to flow through the outlet pipe.
US08776507B2
A system for regenerating a particulate filter mounted on an exhaust pipe of a gasoline engine including a plurality of cylinders and an ignition device for igniting fuel and air in the cylinder, a three-way catalyst device mounted on the exhaust pipe connected to the gasoline engine, and to oxidize or reduce exhaust gas, the particulate filter mounted on the exhaust pipe downstream of the three-way catalyst device to trap particulate matter and regenerate the particulate matter using heat of the exhaust gas, a differential pressure sensor mounted upstream and downstream of the particulate filter and to measure a pressure difference of the particulate filter, and a control portion to receive the measured pressure difference and control parameters to determine an amount of non-ignited fuel which is not ignited and flows to the three-way catalyst device among the fuel flowing into the plurality of cylinders.
US08776504B2
An exhaust treatment system for a vehicle includes an intake conduit adapted to receive pressurized intake air provided from a turbocharger compressor and supply the pressurized intake air to an internal combustion engine. An uninterrupted bypass conduit bypasses the internal combustion engine and includes upstream and downstream ends. The upstream end branches from the intake conduit. An exhaust conduit includes an upstream end adapted to receive exhaust from the internal combustion engine. An upstream end of a mixing tube is fixed to and in fluid communication with a downstream end of the exhaust conduit and the downstream end of the bypass conduit at a tubular joint, wherein the exhaust and the pressurized intake air are mixed within the mixing tube. An exhaust treatment device is in fluid communication with a downstream end of the mixing tube.
US08776502B2
This disclosure relates to a method for controlling a system for regenerating a diesel particulate filter. The method includes monitoring an engine run time that has lapsed since a previous regeneration event. The method also includes monitoring backpressure behind the diesel particulate filter. The method further includes triggering a regeneration flag if the engine run time that lapsed since the previous regeneration event reaches a predetermined time limit and the backpressure exceeds a minimum value.
US08776501B2
A power system comprising an engine that produces exhaust, a fuel system that injects a fuel into the engine, an aftertreatment system that treats the exhaust, and is controller. The aftertreatment system includes an oxidation catalyst that converts NO from the engine into NO2, a particulate filter that traps soot from the engine, and a sensor that provides an indication of the amount of soot in the particulate filter. The controller increases an engine fuel injection pressure when the amount of soot in the particulate filter is above a threshold.
US08776496B2
Systems, methods, and computer readable storage media are described in which exhaust gas is routed to a hydrocarbon retaining device during starting, and purged to the engine intake manifold. Various alternative approaches are described for controlling operation and diagnosing degradation. Further, various interrelated configurations are described.
US08776493B1
A prime mover uses detonation chambers to provide rotary power through a center hub. The center hub has a center shaft able to rotate and mounted to the center hub, and rotating arms are mounted to the center shaft. A detonation chamber is mounted to each rotating arm at a distance from the center hub which establishes a force moment about the center hub. Fuel passages connect an external fuel source, such as hydrogen and oxygen, with the detonation chambers to deliver fuel to the detonation chambers. Fuel delivered to the detonation chambers is ignited to establish a reaction force which is transferred through the rotating arms and the center hub. The rotating force is used to drive a generator.
US08776489B2
A quick-change mowing blade arrangement is provided. The mowing blade has a shaped feature and a hole which maintain a certain spacing X from one another. For installation, the mowing blade is held, by means of the hole, pivotally on a head of a peg. If the head) undergoes an impermissible amount of wear, the shaped feature is no longer hidden by a cover of the mowing cutter disc, but becomes visible.
US08776486B2
An apparatus for wrapping an object with a film has a film-feed head having a drive for pulling the film from a supply and feeding it in a feed direction through the head toward an object to be wrapped with the film and a pull-down device downstream in the direction from the head for drawing the film around the object. A blower directs a stream of air in the feed head parallel and immediately adjacent to the film and in the feed direction so as to entrain the film in the direction.
US08776471B2
A laminated roofing shingle is provided, having an anterior shingle layer and a posterior shingle layer. Openings exist in tab portions of the anterior shingle layer, allowing for visible front surface portions of the posterior shingle layer to be visible through the openings. Such visible portions can be of varying vertical contrast from at least some of the top edges of the openings to at least some of the bottom edges of the posterior shingle layer that are exposed through the openings, and are generally of consistent horizontal contrast between right and left edges of the openings. Front surface portions of the posterior shingle layer that are exposed through one or more openings have a different contrast that is in interrupting contrast to at least a portion of any of the varying or consistent contrast that are visible through the openings between tabs of the anterior shingle layer.
US08776468B2
An insulation roof or floor panel for construction of a composite insulated concrete roof or floor includes two elongated studs, each having a web section and upper and lower flanges, a plurality of deformation resistant elements protruding from the upper flange of the studs and spaced apart along the upper flange of each stud, and an insulation board secured between the two elongated studs. The insulation board has a thickness less than the width of the web section of the studs, with the lower surface of the insulation board against the upper flanges of the studs, thereby establishing a distance between the upper surface of the insulation board and the upper flanges of the studs. Further provided are a composite insulated concrete roof or floor system with enhanced resistance to deformation, constructed using the insulation roof or floor panel, and the method of construction.
US08776461B2
A plastic window frame trim is for installation of a window in a corrugated metal building wall having a cut opening with a top edge, bottom edge, and side edges, each of the edges being backed by framing members. The window frame trim includes: a frame header J-channel with a flange; a frame footer J-channel with a flange; a pair of nailing fins; and fasteners. The trim header J-channel, footer J-channel, and nailing fins are attached to the window frame. The window frame is lifted so frame header J-channel flange slides between the top edge of the metal building wall and a framing member at the top of the cut opening. The window is lowered so footer J-channel flange slides between the bottom edge of the metal building wall and a framing member at the bottom of the cut opening so that window frame rest on the window sill. Fasteners attach the window frame to the framing members through the metal building wall. Trim caps snap over the nailing fins to finish the trimmed window.
US08776451B2
An extendible structure which includes an elongated extendible member having elasticity, and a storage part that serves to store the extendible member by winding it up, wherein a tip end of the extendible member can be extended from the storage part in a one-dimensional manner, so that an extendible part thus extended becomes a hollow tubular structure. The extendible member is composed of three divided extendible members so that the extendible part of the hollow tubular structure is divided into three parts, and the individual divided extendible members are constructed such that their tip end portions are joined with one another, and at the same time, their base end portions are wound around individual storage parts, respectively, independently from each other. Surface fasteners are each provided on a side of each of the divided extendible members.
US08776450B2
The present invention discloses a building roof structure formed by a skeleton, hollow assemblies, a waterproof layer and a heat insulation plate. The hollow assemblies are installed on the skeleton, the waterproof layer is paved on the hollow assemblies and the heat insulation plate is disposed above the waterproof layer. Hot air rising up inside the building and heat accumulated on the roof by being exposed to sun can all be circulated out through cooling spaces formed by the hollow assemblies, which achieves the cooling effect of natural air circulation to reduce temperature inside the building without using external fans or air drafting equipment. Therefore, the green building concept that saves energy and reduces CO2 emission is complied with, thereby improving the living quality of building.
US08776447B2
A combination through-wall masonry flashing and drainage device has a flashing membrane of stainless steel, galvanized steel, aluminum, zinc, woven polypropylene, spunbond polypropylene, spunbond polyolefin, bituminous flashing membrane, polymer-modified bituminous flashing membrane, bituminous flashing membrane modified with styrene butadiene styrene, ethylene propylene diene monomer rubber, polystyrene, polyisocyanurate, or ketone ethylene ester resin. A wicking cloth is adhered to the flashing membrane, whereby when installed between an inner wall and outer wall with the wicking cloth facing up, water between the inner wall and outer wall is drawn through a mortar joint at the base of the outer wall to the outside of the outer wall by the wicking action of the wicking cloth without the need for vents.
US08776441B1
A sheath for a window vent latch having a housing defining a slot sized to allow a vent latch to fit therein, and a spring attached to the housing for engaging the inside of a conventional window jamb. A method of seating a window vent latch in a window frame including the steps of providing a vent latch in a vent latch sheath having a housing and a spring, a window with a window frame having a window jamb, placing the vent latch sheath in the window jamb while allowing the spring to engage the window jamb, and adjusting the vent latch housing along the window jamb.
US08776437B2
An operator for a casement window is disclosed which includes a hub that frictionally receives a spindle. The hub is pivotally connected to a proximal end of a pivoting handle. The hub is disposed within a cavity that extends through the proximal end of the handle and terminates at a back wall. The cavity partially accommodates a biasing element, an actuator and the hub. The biasing element is disposed between the actuator and the back wall and biases the actuator towards the hub. The hub includes at least one open position recess and open position protrusion and the actuator includes a complementary protrusion and a recess wherein the protrusion is received in the at least one open position recess of the hub and the recess of the actuator receives the at least one open position protrusion of the hub when the handle is pivoted to the open position.
US08776424B2
A firearm is provided that includes a receiver, a stock, an elongated barrel and a muzzle. The barrel extends from the receiver to the muzzle and has a rectangular internal bore extending from the receiver to the muzzle. The internal bore has two short sides and two long sides. A plurality of teeth extends along one of the short sides within the internal bore. A disk-shaped bullet fitting within the internal bore may be fired from the firearm. A bullet case having a rectangular orifice is provided to chamber the disk-shaped bullet for propulsion through the rectangular internal bore of the firearm.
US08776413B2
Systems and methods of artificial snow dispersal are disclosed in which rapid evaporating snow is produced from a fluid. Two lines, an air line and a fluid line, are configured to substantially reach the top of or near the top of the tree. The respective lines may be configured to move air and fluid to the top of the tree. At the top of the tree there may be a nozzle with air escape holes configured around the exterior of the component. An output membrane may attach to the middle of the nozzle. The fluid line emits a small amount of fluid into the fabric. The air that passes into the fabric causes small foam bubbles. The air that passes through the external section of the output membrane may then peel the foam bubbles off thereby creating artificial snow.
US08776412B2
An ironing board assembly includes an ironing board having a main board portion and at least one auxiliary board portion that is movably connected to the main board portion such that the auxiliary board portion is movable between operating and collapsed positions. A flexible ironing board cover is attachable to the ironing board so as to cover ironing sides of both the main and the auxiliary board portions, and to provide an ironing surface for a user to iron on. A tensioner is configured to pull the flexible cover taut over the covered ironing sides such that the ironing surface extends seamlessly across any joint or gap between the main and auxiliary board portions.
US08776404B2
Described is a snow and debris removal system containing both lift and rotational actuators. The actuators allow for both up and down and rotational movement relative to the implement mounting device the removal system is attached to. The rotational movement is provided by a rotation actuator fixed to a frame which applies force to a cable via a worm. The cable is mounted to an implement causing the implement to rotate about a pivot point attached to the frame. Rotational forces incurred on the implement go from the cable to the nut to the worm which does not back-drive thereby, avoiding damage to the motor actuator. Up and down movement is provided by an actuator that is mounted to the frame of the debris removal system which drives a rack which is attached to a fixed point on the implement mounting device.
US08776398B2
An absorbent footwear liner comprising an upper absorbent layer and a lower layer comprising an adhesive equal in size to the upper layer for adhering the liner to substantially the entire surface of a footbed for absorbing and dissipating moisture thereon and preventing foot slippage on a shoe footbed due to perspiration.
US08776394B2
A blower for supplying and exiting the air to and from a treating chamber of a clothes dryer.
US08776393B2
A substrate cooling apparatus is configured to include: a mounting table including a mounting surface for mounting a substrate thereon; a projection provided on the mounting surface for supporting a rear surface of the substrate; a coolant flow path through which a coolant flows, provided in the mounting table for cooling the mounting surface; a plurality of gas discharge ports provided in a circumferential direction at a peripheral edge portion of the mounting surface for discharging a cooling gas for cooling the substrate; a gas suction port provided at a center portion of the mounting surface for sucking the cooling gas; and a groove provided in the mounting surface for diffusing the cooling gas in a circumferential direction of the substrate. The substrate cooling apparatus configured as described above can cool the substrate mounted on the mounting surface with high uniformity.
US08776386B2
A bow sight with light gathering point shaped pins with illuminated yardage indicia. The point shaped pins are individually adjustable with both gross set point adjustments and micro set point adjustments. The sight pins are structured as plates stacked within a pin housing supported by an adjustment bracket connecting to a riser mount secured to the bow stock. The light gathering sight and structures provide brighter illumination while retaining a fine resolution point along with illuminated yardage indicators facing towards the archer. Each of the sight pins is grossly adjustable in a vertical orientation and finely adjustable through separate sets of adjustment bolts. The pin housing surrounds the sight pin tips to form a sight window through which the archer may aim the bow. Structures are provided on the external surface of the surrounding pin housing to support Picatinny Rails for accessory attachments.
US08776381B2
A folding knife having a handle, a blade pivotably coupled to the handle, and a liner includes a liner lock and a first pivot member that is a post, pin, rod, or other structure having a shape adapted to be slidably received in the second arcuate opening of the blade. The liner further includes a first arcuate opening that has an enlarged end portion and an axis approximately perpendicular to the longitudinal axis of the handle adapted for slidably receiving the second pivot member of the blade. A tang of the blade includes the second pivot member, and the second arcuate opening that has an enlarged end portion and an axis approximately parallel to the longitudinal axis of the blade. An extended tang portion, or flipper, extends downward from the tang. The handle also includes an opposing liner arranged alongside the liner in the handle with the blade positioned therebetween.
US08776375B2
A method and apparatus comprising a composite elongate member, a channel, and a number of composite structures. The composite elongate member has a side configured for attachment to a structure. The channel is on the side of the composite elongate member and extends along a length of the composite elongate member. The number of composite structures is configured for placement in the channel and to attach a portion of the side of the composite elongate member to the structure. The number of composite structures is configured to increase a capacity of the composite elongate member to withstand forces that pull the composite elongate member away from the structure.
US08776366B2
After melted enamel coating is discharged, a fusion process of electrical wire-to-wire connection is carried out inside a crimping connector. In the conductor connection method based on the fusion process, a plurality of enamel-coated conductor wires are inserted in the crimping connector prior to the start of the fusion process. Further, a temporary crimping process that provides the crimping connector a temporary crimping by mechanical pressurizing means is also performed. Addition of force at both end parts or either end part of the cross-section orthogonal to the axis of the above crimping connector may cause expansion, which needs to be suppressed with external force. At the same time, the cross-sectional areas corresponding to both end parts or either end part should preferably be as small as possible. The temporary crimping is applied to the crimping connector for this purpose.
US08776364B2
A multilayer ceramic component includes a stack containing ceramic layers and electrode layers interspersed among the ceramic layers. The electrode layers contain copper and define first and second internal electrodes. First and second external contacts are on different sides of the stack. The first and second external contacts contain copper and are substantially perpendicular to the ceramic layers and electrode layers. The first internal electrode is connected to the first external contact and the second internal electrode is connected to the second external contact. The first and second internal electrodes overlap each other at a plane intersecting the stack. In areas adjacent to boundaries between the first and second external contacts and the ceramic layers, the first and second external contacts are not oxidized and material making-up the ceramic layers is not diminished. A bonding strength of the external contacts to the stack exceeds 50 N.
US08776360B2
A workshop for preparing aeroengines for shipping, the workshop including a station for fitting test and measurement mechanism on an engine, a mechanism for transporting the engine to test premises and for returning the engine to the workshop, a station for removing the test and measurement mechanism, a station for endoscopic inspection, a finishing station, and a shipping station. The engines are transported from one station to another by spreaders fastened on the engines and attached to hoists that are movable in translation along an overhead structure arranged in the workshop, each station being fitted with computer terminals for displaying and tracking the tasks to be performed on the engine in the corresponding station.
US08776346B2
An elongated web of flexible material having a covering of excelsior across a portion thereof has an elongated edge portion uncovered. The elongated covered portion is folded over upon itself a number of times, and the elongated uncovered side portion (a tail) are wound upon a roll for utilization after unrolling, as a sediment barrier, properly staked into the ground.
US08776344B2
A steam reformer tube assembly includes a reformer tube including a wall defining an interior space for receiving fluid delivered into the reformer tube, a plug at least partially positioned in an opening in the interior space such that a gap is defined between the plug and the wall of the reformer tube, and a sealing member positioned in the gap to either limit or prevent the passage of fluid toward the opening in the interior space of the reformer tube and along the gap that is defined between the exterior surface of the plug and the interior wall of the reformer tube. A method of assembling a steam reformer tube assembly is also provided.
US08776342B2
A module for on-line vibration detection and adjustment and machining center using the same are provided in the present invention, wherein the module is disposed at the machining center having an interface of feedrate override and an interface of spindle override and the inverter. The module comprises at least one vibration sensor for detecting the vibrating status of the machining center, thereby generating corresponding at least one sensing signal and a processor for processing the at least one sensing signal so as to generate a spindle adjusting signal for the interface of spindle override and the inverter and a feedrate adjusting signal for the interface of the federate override. The computer numerical controller receives the spindle adjusting signal and the feedrate adjusting signal from the interface of the spindle override and federate override respectively and accordingly controls the feedrate and spindle rate of the machining center.
US08776338B2
A single handle pulling riveting gun is disclosed. The single handle pulling riveting gun includes a body, a handle, a pulling rod, a grabbing mechanism, a riveting regulating mechanism, a first pin shaft, a second pin shaft, a third pin shaft and a moving piece. The riveting regulating mechanism cooperates with a front end of the body, the grabbing mechanism is set on a chamber of the riveting regulating mechanism; a rear end of the grabbing mechanism cooperates with the pulling rod.
US08776336B2
A first metal film is formed on a piezoelectric substrate surface. A pattern of openings forming a first resist mask is formed in the first metal film. Portions of the metal film are removed by etching. The substrate is brought into contact with a first etching solution to remove substrate material to shape an outer surface. After, openings in the first metal film are filled in with a second metal film. The substrate is shaped into a first plurality of piezoelectric resonators using a second etching solution. Rough frequency adjustment is conducted by etching side surfaces of the substrate in increments and cutting a piezoelectric resonator from the substrate. The rough frequency adjustment continues until a measured oscillation frequency is within a predetermined frequency range. Electrode patterns then are formed for each one of the second plurality of piezoelectric resonators.
US08776335B2
A method of fabricating a plurality of ultrasound transducer assemblies is provided. The method includes applying one or more layers of patternable material to at least a portion of a surface of a wafer comprising a number of die. The method further includes patterning the patternable material to define a plurality of openings, where each of the openings is aligned with a respective one of the die, disposing ultrasound acoustic arrays in respective ones of the openings, coupling the ultrasound acoustic arrays to the respective die to form the respective ultrasound transducer assemblies, and separating the ultrasound transducer assemblies to form individual ultrasound transducer assemblies.
US08776334B2
A method of manufacturing a piezoelectric thin film resonator which can reduce variations in resonant frequency and resonant resistance by uniformly planarizing a structural film. The method of manufacturing the piezoelectric thin film resonator includes the steps of forming sacrifice layer patterns on an upper surface of a mother substrate; forming a dielectric film on the sacrifice layer patterns; processing a surface of the dielectric film by a plasma treatment; forming vibration portions on the dielectric film, the vibration portions each being composed of two excitation electrodes and a piezoelectric thin film provided therebetween; etching the sacrifice layer patterns; and cutting the mother substrate into separate piezoelectric thin film resonators.
US08776331B2
A mechanical closure part includes a support part and a plurality of closure elements extending away from the support part via stems and provided with head parts (2) on their free ends. The closure elements are subdivided on the support part into groups (4) which form a fictitious annular arrangement in the form of a multi-cornered element having corners equipped with a closure element. A group of closure elements (6) is formed within the respective groups (4) with their head parts (2), in the non-actuated state of the closure, adjoining each other in an adjacent manner.
US08776323B2
A strap assembly for securing a vehicle load includes a fixed flat strap secured around a buckle crossbar and a specially configured hook attached to an end of the strap. The parts are configured such that that upon engaging the hook and crossbar there is preferably an interference fit, allowing a major loop to be formed in the strap that will remain securely engaged even when there is slack in the strap. Additionally, the hook/buckle combination is preferably configured such that substantially rotating the hook relative the buckle is required to disengage the two. There is also preferably a second similar hook attached to the opposing end of a second adjustable strap, and a small twisted and/or folded loop built into the strap allowing a second major loop by engaging the second hook with the twisted and/or folded loop.
US08776317B2
A method for hanging an object and apparatus for accomplishing the same. The invention describes an apparatus comprising a track, an upper flange attached to a track, and a carrier disposed in said track. The carrier is laterally moveable along the length of the track. In one embodiment the apparatus comprises a top unit and a base unit. The top unit comprises pins, a track, at least one carrier, and a lower flange. The base unit is affixed to a ceiling, and the top unit is affixed to the base unit via the pins. In one embodiment the anchors are not visible from below. Further, in one embodiment, the lower flange acts as a moisture barrier to protect the anchors.
US08776315B2
A damping device that includes an arm having a longitudinally extending slot and a cylinder cut-out defined therein, and a damping assembly secured in the cylinder cut-out. The damping assembly includes a cylinder housing with a chamber having a piston and fluid disposed therein. The piston includes a rod with a head on a distal end thereof that extends outside the cylinder housing and into the slot. The damping assembly includes a biasing member extending between the cylinder housing and the head.
US08776309B2
A cyclone for a surface cleaning apparatus has spaced apart and opposed first and second cyclone chamber end walls and a cyclone chamber sidewall extending therebetween. At least one of the first cyclone chamber end wall and the second cyclone chamber end wall is openable so as to provide access to the cyclone chamber. An opening extends along only a portion of the perimeter of the cyclone chamber sidewall and is positioned adjacent the second cyclone chamber end wall, the opening defining the dirt outlet whereby dirt exiting the cyclone chamber via the dirt outlet travels in a generally outwardly direction to an exterior dirt collection chamber.
US08776307B2
The invention relates to an air volume flow and pushing force control device for a vacuum cleaner that has at least a motor, a dust receptacle and a suction nozzle, comprising a controller for controlling the motor power, a first sensor for detecting the air volume flow, which in conjunction with the controller forms a first control loop in order to maintain the air volume flow at a prescribed air volume flow value on the basis of the signal of the first sensor. The control device further comprises a second sensor for detecting a pushing force that is required for pushing the suction nozzle, and in conjunction with the controller, forms a second control loop in order to maintain the pushing force below a prescribed value on the basis of the signal of the second sensor, and a control loop selection device that activates one of the two control loops as a function of the signals of the two sensors.
US08776306B2
An upright cleaning appliance is described which includes a reclining upright body and a cleaner head, the cleaner head being connected to the upright body and maneuverable across a floor surface using a handle fixed to the upright body. The appliance also includes a substantially rigid wand which is connected to a suction inlet on the vacuum cleaner by a flexible hose and which is suitable for use in cleaning above the floor. The wand is configured for storage on-board the vacuum cleaner with a first portion of the wand constrained relative to the handle and a second portion of the wand constrained relative to a lower part of the upright body so that the wand braces the handle to said lower part.
US08776305B2
A floor cleaning apparatus is provided, including a dirt collection device for picking up dirty liquid from a floor surface to be cleaned as well as a dirty liquid tank, into which the dirty liquid can be transferred. In order to provide a floor cleaning apparatus of this type, which can be handled in a more user-friendly manner, it is proposed that the floor cleaning apparatus has a tank rinsing mechanism with at least one rinsing line, which includes at least one inlet opening for rinsing liquid, which can be provided for the tank rinsing mechanism, as well as at least one outlet opening for delivering rinsing liquid into an interior of the dirty liquid tank.
US08776304B2
A device for collecting waste and for disintegrating and self-cleaning and evacuating waste, the device including a waste collection system for collecting the waste, a fluid dispensing system for disintegrating the waste which is collected by the waste collection system, and a discharge system for evacuating the disintegrated waste from the device.
US08776303B2
A debris collection system is disclosed comprising a vehicle and an articulating vacuum hose. The articulating vacuum hose includes a vacuum hose assembly and an articulating arm. The articulating arm is configured to support the vacuum hose assembly which is comprised of a vacuum hose, support bands and support cables. The articulating arm includes a first arm extension and a second arm extension. The first arm extension is mounted to the vehicle and rotatable with respect to the vehicle about two perpendicular pivot axes. The second arm extension is pivotally connected to the first arm extension and is rotatable with respect to the first arm extension about a third pivot axis. The first and second arm extensions can be moved to a folded position wherein both extensions are parallel to each other and to an exterior surface of the vehicle.
US08776300B2
A cleaning cloth constructed of an upper sheet and lower sheet that are joined together for form an interior cavity into which additional cleaning cloths, cleaning materials, abrasive materials, scented materials, etc. can be placed. The cleaning cloth includes strips that can be used to connect the cleaning cloth to a mop head or other surface.
US08776298B2
A cleaning section of an oral hygiene device is disclosed. The cleaning section includes a cleaning element carrier mounted for oscillatory rotation around a carrier rotation axis; a gear unit arranged for being coupled to a drive shaft of a handle of the oral hygiene device, which drive shaft defines a drive shaft rotation axis in an attached state, and the gear unit further having an actuation element for transferring motion from the drive shaft to the cleaning element carrier during operation. The carrier rotation axis is parallel to the drive shaft rotation axis and is disposed at a distance to the drive shaft rotation axis.
US08776291B1
A rescue device is configured to permit rapid evacuation of a casualty by easily attaching to a casualty. The rescue device includes a shell comprising a cavity and mechanically coupled to shoulder straps which can secure the shell to the casualty. An attachment strap is mechanically coupled to the shell which can secure the shell to the casualty holding the shell in place. A lower carrying surface can be deployed from the shell that can support the casualty. There are handles mechanically coupled to the shell and handle bars mechanically coupled to the lower carrying surface in order to permit easily carrying the casualty to safety.
US08776288B1
The baffle box comforter includes upper and lower fabric sections and a plurality of longitudinal baffle members which extend for the length of the comforter. A plurality of lateral baffles extend across the comforter, wherein each lateral baffle includes a first portion which extends from one side of the comforter to a first adjacent longitudinal baffle and a second portion which extends from the other side of the comforter to a second adjacent longitudinal baffle, and one or more central portions which are positioned between the first and second adjacent longitudinal baffles, wherein the first and second portions include end portions which extend along the first and second adjacent longitudinal baffles toward the top edge of the comforter a selected distance and the central portion or portions, including portions at both ends which extend along selected longitudinal baffles toward the top edge thereof, leaving an opening between the respective end portions and the longitudinal baffles to which they are adjacent.
US08776285B2
A device to assuage distressed infants via an adjustable vertical motion combined with an adjustable orientation. The device has a frame, an infant resting member coupled to the frame that is capable of retaining an infant in an adjustable position and a mechanism that is capable of moving the infant resting member in a vertical motion to soothe the infant.
US08776283B2
A movable seat is disclosed which is positionable within a shower stall of a type having at least one rear support element, such as a rear ledge, and at least one frontal support element, such as a lower frontal threshold. The movable seat includes an essentially horizontal support that has a rearward portion that is suitable to be supported on the ledge and a leg that extends downwardly from a forward portion of the support to a foot. The seat is sufficiently flexible such that if a weight load of a human or thereabout is placed on the support, then the foot will flex forwardly in response thereto, thereby jamming the seat in place relative to the shower stall.
US08776282B2
A toilet fill valve assembly for installation into a toilet tank is described, which includes a supply tube, a valve regulating the flow of water, an actuator to open and close the valve; a vertical transmission shaft with upper and lower stops rotatable around its longitudinal axis between first and second positions; a float moveable upwardly under the buoyance force of water entering the tank to engage the lower stop when the shaft is in its first position and the upper stop when the shaft is in its second position, the movement of the float closing valve when the float engages one of the stops; a controller to move the shaft from its first position to its second position, allowing the float to engage the upper stop and increase the volume of water entering the tank between flushes; and a guide rotating the shaft to its first position upon flushing.
US08782807B2
A code authentication architecture is used to sign code by adding one or more digital signatures to it. The digital signatures identify what authority signed the code, what the code contains, what type of program the code is, or other identifying information. When the signed code is later executed on a computer system, its identity is obtained by accessing encrypted information of the code stored on disk. The architecture then determines whether the identity satisfies at least one requirement imposed on the code for some purpose. If the code has been altered from when it was signed or it fails to satisfy a requirement imposed, the code will not have a valid identity. In addition to verifying the identity of the code, the architecture also validates executing code immediately responsible for managing the code and additional executing code in a chain of hosts responsible for managing one another.
US08782804B2
According to one embodiment, a storage device that has a nonvolatile semiconductor memory includes an authentication information storage unit that previously stores first apparatus authentication information to authenticate an authorized host device and first user authentication information to authenticate an authorized user. The storage device executes apparatus authentication on the basis of second apparatus authentication information received from a newly connected host device and the first apparatus authentication information in the authentication information storage unit and executes an invalidation process of user data stored in the nonvolatile semiconductor memory, when the apparatus authentication is failed.
US08782801B2
Techniques for protecting content to ensure its use in a trusted environment are disclosed. A trusted security component provided for a device can verify the internal integrity of the stored content and the host before it allows the content to come in contact with the host. As a counter part, a trusted security component provided for the host can verify and attest to the integrity of the host and/or specific host computing environment that can be provided for the content stored in the device. The trusted security component provided for a device effectively verify the host integrity based on the information attested to by the trusted security component provided for the host. If the trusted security component trusts the host, it allows the trusted host to provide a trusted host computing environment trusted to be safe for the content stored in the device.
US08782790B1
An endpoint on a network uses detection data to detect a malicious software attack. The endpoint identifies content associated with the attack, such as a component of a web page, and generates a description of the content. The endpoint sends the description to a security server. The security server analyzes the content and identifies characteristics of the content that are present when the content is carried by network traffic. The security server generates a traffic signature that specifies the identified characteristics and provides the traffic signature to inspection points. The inspection points, in turn, use the traffic signature to examine network traffic passing through the inspection points to detect network traffic carrying the content. The attack detection at the endpoint thus informs the traffic signature-based detection at the inspection points and reduces the spread of malicious software.
US08782788B2
A secure computing system includes a plurality of application nodes, each node including a device address, a platform address, and a node ID. A mapping is maintained between each of the node IDs and the platform addresses. A mapping is also maintained between each of the platform addresses and the device addresses. An analyzer analyzes communication to application nodes to detect a predetermined event. In response to the detection of an event, a reconfigurator may change a platform address of one or more of the application nodes. The mappings of addresses are updated in response to the change. A consensus state maintainer may ensure that application nodes communicating with each other are provided with the updated mapping. By changing the platform addresses of the application nodes, an ability of an external threat to communicate with the application nodes may be reduced.
US08782787B2
Distribution of network processing load among a set of packet processing devices is improved by employing means for eliminating, controlling, or otherwise affecting redundant packet processing operations. In one embodiment, at least two packet processing devices are present, both capable of processing data packets flowing therethrough, such as, inspecting, detecting, and filtering data packets pursuant to one or more filters from a filter set. Redundancy is controlled by providing or enabling either or both of the packet processing devices with capability for detecting during its said inspection of said data packets that, for example, one or more filters had been previously executed on said data packets by the other packet processing device, and then not executing the previously-executed filters on said data packets.
US08782785B2
System, method and computer program product for rendering data of an on-demand database service safe
In accordance with embodiments, there are provided mechanisms and methods for rendering data of an on-demand database service safe. These mechanisms and methods for rendering on-demand database service data safe can enable embodiments to alleviate any security risk that would otherwise be posed by such data. The ability of embodiments to provide such additional safety may lead to improved security in the context of an on-demand database service.
US08782784B1
An improved technique involves verifying whether a client has proper resources, processes, procedures and ability to successfully implement SIEM infrastructure according to a SIEM maturity evaluation metric. Along these lines, a SIEM maturity evaluation program produces a SIEM maturity result that indicates whether the client has proper resources to successfully implement SIEM infrastructure in a computing environement. For example, the SIEM maturity result indicates whether there are enough people having a certain skill set within the enterprise to properly react to events in an event log to which SIEM software receives. When the SIEM maturity result indicates that the client has proper resources, processes, procedures and ability, then the program outputs the calculate score to the SIEM evaluator and client. Otherwise, the program delays such an installation or configuration to allow the enterprise time to acquire the proper resources.
US08782782B1
A computer system is protected against harmful activity of a privileged user. A risk agent is deployed which is communicatively coupled to a risk engine, the risk engine being operative in response to queries to perform model-based risk assessments of activities and to provide responses conveying risk assessment results. The risk agent monitors computer system activity of the privileged user to detect initiation of a sensitive operation, and formulates and sends a query to the risk engine requesting risk assessment. The risk agent takes an appropriate control action based on a risk assessment result in a response to a query. The control action may be one of allowing the sensitive operation to proceed; preventing the sensitive operation from proceeding; issuing a notification that the sensitive computer operation is proceeding; and obtaining further confirmation as a condition to allowing the sensitive operation to proceed. By this method, security of the computer system is enhanced, especially against inadvertent or intentional harmful activity of a privileged user.
US08782767B2
The aim of the present invention is to provide a security module capable of supporting the different functions of the latest and the previous generations, by avoiding any possible attack due to this adaptability. This aim is attained by a security module comprising first communication means to a host device, first storage means and first decryption means, characterized in that it includes a state module and second communication means and physical activation or deactivation means of said second means, such activation or deactivation being managed by the state module.
US08782754B2
A secure, layered logout of a user session is implemented in a management tool. A logout strategy is provided to include a set of security levels of varying sensitivity, with each security level having a set of permissions that are enforced upon occurrence of an event. A succeeding security level in the set of security levels is reached upon occurrence of an event associated with that level, in which case the permissions associated with the level are then enforced against at least one object while the user session continues. As each next security level is reached, the set of permissions are then enforced, once again while the user session continues. The layered logout may enforce different permissions with respect to different objects. If the user takes no action, eventually a final security level will occur, at which point the user session is finally terminated.
US08782747B2
According to the present invention, a workflow desired by a user can be easily implemented without making any change or installing any application program in an image processing apparatus. An information processing apparatus includes a generation unit which generates setting information of a button related to execution of a work item, which is included in a screen displayed on an image processing apparatus according to a user, based on an activity corresponding to the work item and information of a user, who can execute the work item, acquired based on a role allocated to the work item, when the work item is generated that represents a work executed by a person in charge in an activity which is a work unit of a workflow executed in the image processing apparatus; and a transmission unit which transmits the setting information generated in the generation unit to the image processing apparatus.
US08782746B2
A multiple-identity secure device (MISD) persistently stores a single identification code (a “seed identity”). The seed identity need not be a network address, and may be stored in an integral memory of the device, or on an interchangeable card received in a physical interface of the MISD. The MISD is provided with a transformation engine, in hardware or software form, that is subsequently used to generate one or more unique identities (e.g., network addresses) from the stored seed identity using predefined logic. The generated identities may be dynamically generated, e.g., in real-time as needed after deployment of a device into possession of a subscriber/customer/user, etc., or may be securely stored in the MISD for subsequent retrieval. The transformation engine may generate a unique identity in accordance with an addressing scheme identified as a default setting, a global/network setting, or as determined from a received data transmission.
US08782740B1
A method for detecting unauthorized or unsecured access points is disclosed. At least one node of a computer network having a wireless network interface is identified. At least one of the identified nodes is requested to scan for detectable wireless access points. A listing of identified wireless access points is utilizing information gathered through at least one of the scans. An inventory of authorized wireless access points is formulated. The listing is compared to the inventory to identify unauthorized wireless access points. Also, security information may be gathered and analyzed for identified wireless access points.
US08782737B2
An image forming apparatus provided with a document transport unit that transports a document placed thereon, a confirmation unit that confirms whether a detachable recording medium is connected and whether the document is placed, an authentication control unit that controls an authentication and, when the authentication is succeeded, switches an authentication status from a non-authenticated mode to an authenticated mode, and a function execution unit that executes a function, while the authentication status is the authenticated mode. The authentication control unit controls a switching of the authentication status from the authenticated mode to the non-authenticated mode, on the basis of a status indicating whether the recording medium is connected and a status indicating whether the document is placed during the non-authenticated mode, as well as a status indicating whether the recording medium is connected and a status indicating whether the document is placed during the authenticated mode.
US08782733B2
User interactions with an interactive media program are defined by an interaction document, such as a SMIL document, that may be downloaded by a user before playing or viewing of the associated media program. In the case of live events that are recorded by the user for later viewing, the interactions that may have taken place during the original scheduled broadcast of the event may no longer be valid. In this case, a method and apparatus is provided to allow the user downloading an interaction document for a media program to receive updated versions of the interaction document that can be used when viewing a recording of the media program. In one exemplary embodiment, the media playback system sends a request for an interaction document to an interaction document server responsive to the recording of the interactive media program. The interaction document server may send the updated interaction document to the media playback system responsive to the request if one is available.
US08782726B1
A computer-implemented method comprising the steps of receiving, at a user electronic device from a computer system including at least one computer, a media work and one or more associated tags; receiving, at the user electronic device from a user input device, a query related to at least one of the one or more associated tags; obtaining, at the user electronic device, instructions for an action to be performed based on the query; and performing, at the user electronic device, the associated action, in response to the query.
US08782711B2
Near real time downloading and verifying of a subscriber's remote record request is provided to control a DVR using the existing satellite network. The insertion of the programming request into the continuous broadcast stream enables near real time processing of the request by a subscriber IRD to accommodate same day and even last minute remote programming requests. The use of a back channel to verify the request provides the subscriber with assurance that the request has been processed successfully and flexibility to change services on the fly.
US08782708B2
An apparatus, method and data structure for generating at least one table in a broadcast environment, are provided. The apparatus includes a generator to generate an event information table (EIT) and an extended text table (ETT). The ETT has program guide information for an n-hour span and has a transmission interval. The ETT has a transmission interval and program description information according to the EIT. The transmission interval of the EIT is shorter than the transmission interval of the ETT.
US08782703B2
Systems and/or methods are disclosed herein to identify a user interacting with a content presentation system, adaptively learn, in a passive manner, a user's pattern of accessing content over time, and globally store the user's identifying and use information. Specifically, disclosed are systems and/or methods for switching from a first signal provided to a second signal, including identifying a user of a first content presentation system, creating a first preferred channel list which includes channel information for each of select ones of plural signals, where the preferred channel list is created based on the identity of the user and based on channel use information for the user during a recurring first time period, presenting substantially simultaneously to the user a first signal of the select ones of plural signals in a first frame and a second signal of the select ones of plural signals in a second frame.
US08782701B2
A method for watching a missed television (TV) program and a user terminal are provided. The method includes the following steps. Electronic program guide (EPG) information distributed by a headend is received, and a local table of missed programs and current time are obtained. It is determined that a missed program exits when the user terminal is in a non-working status according to the local table of missed programs and the current time. Information of the missed program in the local table of missed programs is updated according to the EPG information. It is detected whether the missed program is played currently, and if yes, a service of watching a missed program is implemented. By using the method for making up for watching the missed TV program and the user terminal, when the missed program of the user is played in a system, the user is reminded in time of watching the missed program, and a trouble that the user searches the missed program through the EPG is avoided.
US08782693B2
A method of providing advertisements includes requesting, by a software development kit for an application, an advertisement from an advertisement server in response to playback of a video content item by the application; receiving the advertisement from the advertisement server based on the requesting; displaying, with the application, the advertisement received from the advertisement server; collecting a set of metrics while the advertisement is displayed; and providing the set of metrics to the advertisement server.
US08782690B2
A method for presenting advertisements for commercial products in video productions, whereby the commercial product is placed in the video production as an element of the video production. A viewer is enabled to interact with the video production to select the product. Information is then displayed about the selected product; and the viewer is enabled to purchase the selected product.
US08782687B2
A multi-platform television comprises at least one television signal interface to receive premium television services from at least two different television service providers. The television further comprises a programmable conditional access system to enable conditional access to the premium television services received by the at least one television signal interface from the at least two different service providers.
US08782674B2
In a first thread of a process a determination is made that a current value at a target address is not a desired value. In response to this determination, a first application programming interface (API) is invoked to indicate that the first thread is to sleep and be woken up when a second thread modifies the value at the target address. When a second thread modifies the value at the target address, the second thread invokes a second API to indicate that the value at the target address has been modified. In response to the second API being invoked, the first thread is woken up.
US08782671B2
A method comprises determining a flexible limit on an amount of resource usage by a driver domain on behalf of a given virtual machine (VM). The method further comprises controlling the resource usage by the driver domain on behalf of the given VM so as not to exceed the flexible limit except under a permitted condition. In certain embodiments the resource usage by the driver domain on behalf of the given VM is controlled so as not to exceed the flexible limit except when a slack share of resource usage is available to the driver domain. Such a slack share of resource usage is a share of resource usage allocated to the driver domain that will not otherwise be used on behalf of another VM.
US08782670B2
A system, method, and computer readable medium for providing application isolation to one or more applications. The system may include an isolated environment including application files and executables, and an interception layer intercepting access to system resources and interfaces. The system may further include an interception database maintaining mapping between the system resources inside the isolated environment and outside, and a host operating system, wherein the isolated environments are saved on at least one of a local and remote storage.
US08782669B2
An exemplary embodiment provides a non-transitory storage medium encoded with a computer readable information processing program and executable by a computer of an information processing apparatus. The information processing program causes the computer to function as a data storage unit for storing for each user, data for application that can be made use of in a prescribed application program executable by a plurality of users, a data communication unit for transmitting and receiving the data for application stored in the data storage unit to and from another unspecified information processing apparatus present within a prescribed range, and an event processing unit for performing event processing based on at least one of the data for application received by the data communication unit and the data for application of another user stored in the data storage unit when one of the plurality of users executes the prescribed application program.
US08782666B2
A method for executing component-based software includes creating a first relation between a first identifier identifying a first software component and an interface for a first container created for the first component, starting a second component defined as a substitution component for the first component when a replacement condition is met, creating a second relation between a second identifier identifying the second component and an interface for a second container created for the second component when starting the second component, changing the first identifier to the second identifier in the first relation and the second identifier to the first identifier in the second relation when starting the second component, using the first component to process requests to the first component received prior to completion of starting the second component, and using the second component to execute requests to the first component newly received after completion of starting the second component.
US08782653B2
Execution of a plurality of tasks by a processor system are monitored. Based on this monitoring, tasks requiring adjustment of performance resources are identified by calculating at least one of a progress error or a progress limit error for each task. Thereafter, performance resources of the processor system allocated to each identified task are adjusted. Such adjustment can comprise: adjusting a clock rate of at least one processor in the processor system executing the task, adjusting an amount of cache and/or buffers to be utilized by the task, and/or adjusting an amount of input/output (I/O) bandwidth to be utilized by the task. Related systems, apparatus, methods and articles are also described.
US08782651B2
The method includes identifying a first executing process using a second executing process. The first executing process may include a file descriptor and the first executing process may be independent of the second executing process. The method includes disassociating the file descriptor from a first data stream using the second executing process without involvement of the first executing process. The method includes associating the file descriptor with a second data stream using the second executing process without involvement of the first executing process in response to disassociating the file descriptor from the first data stream.
US08782645B2
A system and method for efficient automatic scheduling of the execution of work units between multiple heterogeneous processor cores. A processing node includes a first processor core with a general-purpose micro-architecture and a second processor core with a single instruction multiple data micro-architecture. A computer program comprises one or more compute kernels, or function calls. A compiler computes pre-runtime information of the given function call. A runtime scheduler produces one or more work units by matching each of the one or more kernels with an associated record of data. The scheduler assigns work units either to the first or to the second processor core based at least in part on the computed pre-runtime information. In addition, the scheduler is able to change an original assignment for a waiting work unit based on dynamic runtime behavior of other work units corresponding to a same kernel as the waiting work unit.
US08782641B2
Techniques are provided for tuning work. In response to identifying a trigger for a work, automatic tuning is invoked. The trigger indicates that a performance goal for the work has been missed. The work is analyzed. A tuning operation is selected for the work based on a tuning history. The selected tuning operation is implemented for the work.
US08782640B2
At least one master overloaded virtual image is deployed, by a virtual image configuration device, to a hypervisor cloud that includes a group of servers, each of the group of servers configured based upon a hypervisor platform to support at least one virtual machine. A service solution is instantiated as a group of virtual machines associated with at least one of the group of servers, based upon at least one master overloaded virtual image, where the service solution includes a platform agnostic pattern independent of the hypervisor platform. Startup is initiated for each of the instantiated group of virtual machines.
US08782637B2
A mini-cloud system has been described to enable subscription or service model for computing infrastructure, software, and digital content. The mini-cloud system works as a pipeline for information delivery connecting end user, infrastructure provider, content provider, and retailer offering automatic provisioning of infrastructure, content life cycle management, automatic upgrade, servicing, and license managements based on subscription model. Mini-cloud system uses a subscription management component and virtualization host to back computing environment, then adds routing component to connect to back-end cloud infrastructure along with a digital content delivery framework. The system allows a user to subscribe in a computing environment, preferred software applications, and digital content like move and pay a monthly utility bill.
US08782623B2
A technique for comprehensively acquiring calling-context information at a low cost. Call site IDs are held for each thread as a call history and used as context information. At the time of calling a method, the call history existing in a current frame is shifted left, and stacked in a new frame, with the call site ID of the call site put in the lower bits. At the time of returning from the method, the value of the original call history is returned by returning the frame. At the time of performing a virtual call, call history information is recorded into a call position profile table used to identify a method to be inlined at the time of performing JIT compiling, in addition to determined jump destination information and the number of calls.
US08782617B2
Provided are an apparatus and method for OpenVG API translation, a mobile terminal comprising the translation apparatus, and a record medium storing the translation program. The apparatus comprises a data parsing unit, an OpenVG API script creating unit, and a raster image data output unit. The data parsing unit parses SVG format data depending on a data attribute. The OpenVG API script creating unit extracts an OpenVG API format syntax and creates an OpenVG API script. The raster image data output unit creates and outputs raster image data associated with the created OpenVG API script.
US08782616B2
A content management method is described. The method includes identifying digital sending devices. The method includes authoring an automated business process design. And the method includes translating the automated business process design into information technology templates for configuring each of the identified digital sending devices to achieve the automated business process.
US08782612B2
A failsafe mechanism for installing and removing temporary instrumentation during a runtime of an application. Initially, an application is configured with a baseline set of instrumented components such as methods. Additional instrumentation is then deployed in the application, such as to diagnose a performance problem. The failsafe mechanism ensures that the additional instrumentation is automatically removed, even when there is an interruption in a communication link to the application, a computing device failure, a software failure, or some other type of failure, which renders it impossible to manually roll back the instrumentation from a remote user interface. The failsafe mechanism can be provided using callbacks between the computing devices which detect when a connection is unexpectedly lost or closed. Termination of one callback can cascade to one or more other callbacks. The instrumentation rollback can involve reloading un-instrumented byte code of the application.
US08782609B2
Failure messages generated as a result of tests performed on a target application are bucketed in an effort to correlate related failure messages with minimal or no human interaction. An exemplary method for bucketing failure messages includes receiving a failure message, searching a stack trace of a target application for a blame stack trace frame from which the failure message originated, finding a most similar match bucket from a plurality of buckets, determining if the most similar match bucket at least meets a similarity threshold, adding the failure message to the most similar match bucket, if it is determined that the most similar match bucket at least meets the similarity threshold, and creating a new bucket and adding the failure message to the new bucket, if it is determined that the most similar match bucket does not at least meet the similarity threshold.
US08782602B2
Provided are a method, system, and article of manufacture for updating a workflow when a user reaches an impasse in the workflow. A workflow program processes user input at a current node in a workflow and provides user input to traverse through at least one workflow path to reach the current node. The workflow program processes user input at the current node to determine whether there is a next node in the workflow for the processed user input. The workflow program transmits information on the current node to an analyzer in response to determining that there is no next node in the workflow. If there are modifications to the current node, then the analyzer transmits to the workflow program an update including the determined modifications to the current node in response to determining the modification.
US08782599B2
A multi-editing mode LOGIC BLOCK object editor is disclosed for creating and modifying LOGIC BLOCK objects that are incorporated into control strategies for process control systems (both distributed and discrete). The editor includes an RPN text editing mode wherein logic incorporated into a LOGIC BLOCK is represented by a list of text instructions. The editor also includes a graphical function block diagram editing mode wherein LOGIC BLOCK logic is defined via instruction shapes dragged/dropped from a pallet and connected via GUI line connection actions by a user. The editor supports automated transitioning between the text and graphics modes wherein conversion of text-to-graphics and graphics-to-text is performed without user intervention. Furthermore, synchronization procedures are performed when LOGIC BLOCK objects are opened in the editor and when transitioning between editing modes to track and/or maintain synchronous status between graphical and text representations of LOGIC BLOCK logic.
US08782598B2
A computer-implemented method, system, and/or computer program product supports a user who is servicing a work packet request within a software factory. A tooling environment that is necessary to service a work packet request in a software factory is established. The software factory includes an assembly line that executes work packets to create the deliverable software, and a published set of services that describes what assembly services for assembling the work packets are offered by the assembly line. A full work packet-aware Integrated Development Environment (IDE) that is specific for a work packet identified by the work packet request is created. The full work packet-aware IDE and an associated Graphical User Interface (GUI) are transmitted to a user who has been assigned to service the work packet request, thus allowing resources depicted in the GUI to be interactively supplied to that user.
US08782595B1
A build system and method, including receiving attribute rules and new rules, wherein the attribute rules correspond to one or more predefined default actions of the build system, wherein the new rules specify new actions that are to be added to the build system. A graph is generated to include files specified as attributes in the attributes rules and the one or more predefined default actions that correspond to the attributes rules. A request to enable at least one of the new rules is received. Action listener rules are received, wherein the action listener rules indicate default actions and corresponding new rules of the one or more new rules. The graph is checked for default actions that are indicated in the action listener rules. Additional actions are added to the graph for new rules based on the default actions indicated in the action listener rules.
US08782592B2
A system for designing digital circuitry comprising: a digital circuit simulator based on a file containing a functional description of this digital circuit; means for estimating an output variable from the digital circuit when executing a test bench supplied to the simulator; event counters, the events being detected using control signals provided by the simulator when executing the test bench. Said system further comprises means for selecting a portion of the event counters by iteratively optimizing a model for calculating the output variable of the digital circuit using output data from the event counters and means for registering the selected portion of event counters and the optimized calculation model.
US08782590B2
A system for an integrated circuit comprising a plurality of power islands includes a first power manager and a second power manager. The first power manager manages a first power consumption for the integrated circuit based on needs and operation of the integrated circuit. The second power manager communicates with the first power manager and manages a second power consumption for one of the power islands.
US08782584B2
A computer implemented method for reworking a plurality of cells initially placed in a circuit design. An expander allocates cells to tiles. The expander determines a high detailed routing cost tile class, wherein the high detailed routing cost tile class is a class of tiles that has high detailed routing costs. The expander selects a cell within a tile of the high detailed routing cost tile class to form a selected cell in a selected tile. The expander applies multiple techniques to reposition these cells at new locations to improve the detailed routability. The expander can place an expanded bounding box around the selected cell, wherein the bounding box extends to at least one tile adjacent the selected tile, and repositions the selected cell within the bounding box to form a modified design to improve the detailed routability. The expander may also inflate and legalize those cells.
US08782581B2
This application discloses a design verification tool to collect messages generated by a test bench during elaboration of the test bench. The messages can identify connectivity corresponding to library components in the test bench. A debug tool can generate a schematic representation of the test bench having circuit symbols corresponding to at least portions of the library components, which are interconnected with trace lines based, at least in part, on the messages. The debug tool can prompt display of the schematic representation of the test bench.
US08782579B2
A connection verification method is disclosed. A computer verifies a connection between a first node and a second node by starting from the first node in a designed integrated circuit, based on connection information stored in a storage part. The computer detects whether a module connected to the second node is a predetermined module predetermined module having a logic condition therein, based on connection relationship logic information stored in the storage part. The computer conducts a connection verification starting the module to verify a connection between the module and a third node when the module is the predetermined module.
US08782570B1
Various embodiments identify some constraints for multiple mask designs of multi-patterning lithography processes for manufacturing an electronic design and colors multiple routing tracks in a layer of the electronic design with certain colors. These embodiments color fixed object(s) in the design with one or more of these certain colors based on coloring of the multiple routing tracks. Some embodiments further color movable object(s) based on results of coloring the fixed object(s) or coloring routing track(s). Some embodiments route the physical design with coloring of fixed object(s), coloring of movable object(s), or routing connectivity. Multiple-patterning conflicts may be detected based on the coloring of fixed object(s), coloring of movable object(s), or routing connectivity. Some embodiments route with search-and-repair strategy(ies) to improve or resolve conflict(s). Some embodiments color objects upon their creation, and the layout is thus multiple-patterning design rule clean as constructed.
US08782568B2
The present invention relates to a method and apparatus for explicit filtering in ambiguous text entry. The invention provides embodiments including various explicit text entry methodologies, such as 2-key and long pressing. The invention also provides means for matching words in a database using build around methodology, stem locking methodology, word completion methodology, and n-gram searches.
US08782563B2
An information processing apparatus may control display of a GUI image including indexes that allow a user to select the entirety or part of an image content piece. The information processing apparatus may include a controller configured to control display of a first GUI image including an index of each of at least one image content piece, and to control a display of a second GUI image including face thumbnail images, which serve as indexes that allow the user to select the entirety or part of an image content piece corresponding to an index selected from the first GUI image by the user, the face thumbnail images corresponding to faces detected from the entirety or part of the image content piece.
US08782559B2
A display control apparatus includes a search unit for searching for a second content linked to a first content and a display control unit for controlling display of a search history of content search performed in accordance with one of a first image and a first character, each indicating the first content, one of a second image and a second character, each indicating the second content and link information linking the first content to the second content.
US08782558B1
Method, system and computer program for visually highlighting identified failing or erroneous pixel elements of a two-dimensional electronic image. Different visual highlighting techniques are stored in memory. A user selects one of the highlighting techniques using a user interface. A processor applies the selected technique(s) to the image and displays the image on a display with visual indications of the failing pixel elements. The techniques include coloring the pixels with a boundary box enclosing all of the erroneous pixels, enclosing separate irregular-shaped groupings of the pixels with a contour-type boundary line, and coloring pixels and enclosing each within a separate box. In the final technique, video lines with some failing pixels, but within allowable tolerances, will have those pixels colored differently and each pixel is enclosed within the same color box. In all cases, it is possible to convert the test image to black and white for display.
US08782547B2
A system and method for displaying information on a display of a building control system. In one illustrative embodiment, a display controller is provided that includes a configuration mechanism for configuring the information that is to be displayed on the display. The configuration mechanism may include one or more user definable object description reference strings that include tokens that identify which device and/or object information to display on the display.
US08782543B2
Systems, methods, and computer readable media are provided for product options calculation with respect to an apheresis instrument. An example product options calculator system for an apheresis instrument includes a preset information module including preset information regarding blood component products and configuration information. The system also includes a donor specific input module receiving donor specific information about a blood donor from a user. The system further includes a blood product options calculator calculating available blood component collection procedure options and associated settings within the constraints of the preset information and the donor specific information from which a user can choose to configure the apheresis instrument. Additionally, the system includes a display for displaying available component collection options to the user with respect to the apheresis instrument. The system also includes an interface accepting user input.
US08782542B2
An apparatus, system, and method to facilitate the display and management of composition candidates in a service-oriented architecture (SOA). In one embodiment, the method includes receiving a user request to view one or more composition candidates from a composition candidate inventory in a SOA service model, and displaying the composition candidate inventory to the user in a user interface.
US08782535B2
Prior to, or during, a first electronic conference session, a user input is received indicating a request to record content of a first electronic conference session. Responsive to the user request, content of the first electronic conference session can be recorded. The recorded content of the first electronic conference session can be associated with at least one calendar entry in the electronic calendar.
US08782533B2
The invention relates to a method of enabling a first user and a second user to obtain collaborative content. The method comprises steps of obtaining a plurality of content preference data comprising a first content preference data (121) of the first user and a second content preference data (131) of the second user, obtaining dependency data (114, 114a) indicating dependency of the first content preference data on the second content preference data, and using the plurality of content preference data for a selection of the collaborative content under control of the dependency data. The invention also relates to a collaborative device for enabling a first user and a second user to obtain collaborative content.
US08782530B2
Presenting a user interface in a computing system, where device-specific information is added to data defined generically with respect to a particular device or presentation technology. The generic definition can be provided via template representing data and functionality of a user interaction, which is presented to a user in a specific way on a specific user interface. A class can be derived in the user interface from the template and instantiated with data in accordance with particulars of a data type. Data can be presented via instructions representing basic presentation patterns defining how data is to be presented on a user interface. Identifications of the instructions are matched to instructions to generate instructions specific to a presentation environment.
US08782529B2
A system and method for rendering different views of an incident, problem or change (IPC) ticket relating to an incident based on attributes of the user looking at or working with the ticket includes determining relevant information. An environment related to a usage by the user is determined. Based upon the relevant information and the environment, an IPC ticket is generated with different views where only a relevant view of the different views is provided to each particular user.
US08782528B2
A system for presenting and controlling content on a display device includes a network, a server system coupled to the network and comprising one or more servers, a display device coupled to the network and having a display, and a personal computing device operable to transmit a first message according to a specified format over the network to the server system. The server system stores an association between the personal computing device and the display device. The first message identifies user-selected content and a media player to play the content. The server system is operable, in response to receiving the first message from the personal computing device, to provide to the display device a second message identifying the user-selected content and the media player to play the content. In response to receiving the second message, the display device is operable to obtain a first media player needed to play the content, to load the media player and to present the content on the display.
US08782522B2
According to one embodiment, a video display device includes a menu screen display module. The menu screen display module displays a menu screen. The menu screen includes at least two hierarchical levels. A higher hierarchical level includes a first group formed by arranging select elements representing classifications of various functions related to video image displaying. A lower hierarchical level includes a second group formed by arranging select elements representing the functions. Upon receipt of a signal from a direct key to which one of the classifications represented by the select elements of the higher hierarchical level is assigned, the menu screen display module displays the menu screen in a state in which one of the select elements is selected. Here, the one of the select elements represents the one of the classifications to which the direct key is assigned, and the operation device includes the direct key.
US08782521B2
Improved graphical user interfaces and techniques for providing remote media content to users are disclosed. According to one aspect, an application window display on a display device can expose a user not only to local media content but also to remote media content that is associated with the local media content. The local media content is stored locally, while the remote media content is stored remotely and available from a remote media server. According to another aspect, the remote media content to be displayed can be determined in a manner that is dependent on a user interaction with the local media content. According to still a further aspect, the manner by which the remote media content is displayed can be dependent on the availability of remote media content at the remote media server.
US08782518B2
Digital documents are pre-loaded with expressions of underlying data in a plurality of output languages. Expressions of the underlying data are alternatively presented to users to facilitate data collection and information transfer between people who do not share a common language.
US08782517B2
A client device network-connected to a document management server managing a document stored in a storage and keeping at least one document managing rule, firstly edits a template which includes information for an operation performed to a document, information for a name of a menu to be registered in the device, and an identifier of a document managing rule. Then, a document managing rule specified by the identifier which is included in the edited template is obtained from the server. Then, a determination is made as to whether or not an operation which is included in the edited template is pursuant to the obtained document managing rule. Finally, a name of a menu instructing to perform the operation in the client device is registered, if it is determined that the operation included in the edited template is pursuant to the obtained document managing rule, and is not registered otherwise.
US08782509B2
Embodiments of the present invention provide a table graphics management method and apparatus. The table graphics management method includes: displaying a table on a display apparatus; detecting a control track for the table input by an input device; determining a moving direction of the control track according to the detected control track; and along the moving direction of the control track, transposing original information in the frames of the row that are sequentially arranged along the first dimension into the frames of the column that are sequentially arranged along the second dimension, and transposing original information in the frames of the column that are sequentially arranged along the second dimension into the frames of the row that are sequentially arranged along the first dimension, so as to acquire a transposed table; and displaying a transposed table on the display apparatus.
US08782508B2
A method is disclosed for data entry into the content of cells belonging to an output field, said data being expressed as a mathematical expression of the cell contents of at least one input field in a data multidimensional table used by a data management application. The comprises the steps of entering labels corresponding to the at least one input field and a label corresponding to the output field, said later label being expressed as the mathematical expression of said labels of said at least one input field; parsing the label of the output field into a mathematical expression by identifying the numeric operands, the operators and the at least one existing input field label; translating in the mathematical expression, the at least one existing input field label into the address of the cell containing the at least one input field label; and, for each cell of the output field, pasting in the cell content the translated mathematical expression and replacing in said pasted mathematical expression each cell address of the at least one input field label by the cell address of the at least input field belonging to the same record.
US08782507B2
A method and a system for presenting Internet information to a user including providing to a user a visual image of a web page containing at least one hyperlink, and at least partially concurrently providing a visual image of another web page of at least one web site which is represented by the at least one hyperlink.
US08782495B2
A non-volatile memory has its cells' thresholds programmed within any one of a first set of voltage bands partitioned by a first set of reference thresholds across a threshold window. The cells are read at a higher resolution relative to a second set of reference thresholds so as to provide additional soft bits for error correction. The reference thresholds of the second set are set up to be non-uniformly distributed on the threshold window so as to provide higher resolution at designated regions. At the same time they are conducive to be read in groups for soft bits to be read bit-by-bit systematically with a simple algorithm and read circuit and using a minimum of data latches. This is accomplished by relaxing the requirement that the first set of reference threshold is a subset of the second set and that the resulting soft bits are symmetrically distributed about the hard bits.
US08782494B2
A method begins by a dispersed storage (DS) processing module receiving a zero information gain (ZIG) encoded data slice and a subset of encoded data slices of a set of encoded data slices. The method continues with the DS processing module generating a set of ZIG encoded data slices using a ZIG function and corresponding ones of the subset of encoded data slices, wherein the set of ZIG encoded data slices represents additional components of recovery information of a first encoded data slice. The method continues with the DS processing module recreating the first encoded data slice from the ZIG encoded data slice and the set of ZIG encoded data slices. The method continues with the DS processing module decoding the subset of encoded data slices and the first encoded data slice using a dispersed storage error coding function to reproduce data.
US08782491B2
A method begins by a dispersed storage (DS) processing module of a DS unit selecting a data slice for corruption analysis and requesting integrity information for the data slice from one or more other DS units of a dispersed storage network. When the one or more requested integrity information is received, the method continues with the DS processing module analyzing the one or more received integrity information and local integrity information of the data slice stored in the DS unit. When the analysis of the one or more received integrity information and the local integrity information of the data slice is unfavorable, the method continues with the DS processing module identifying the data slice as being corrupted.
US08782477B2
A loopback card includes a connector configured to connect to an IO interface and emulate a storage device interface. The connector includes a port configured to receive a set of signals from the IO interface and transmit them to a redriver. The connector is configured to receive the set of signals from the redriver and transmit them from the redriver to the IO interface. The connector includes control signal inputs configured to receive control signals from the IO interface. The connector further includes one or more logic gates configured to receive the control signals. The one or more logic gates apply a logic operation on the control signals to generate an output and route the output to the IO interface through the connector. The redriver is operably connected to the port and configured to receive the set of signals from the port and transmit them back to the port.
US08782474B2
A counter configuration operates in cooperation with a delay configuration such that the counter configuration counts an input interval based on a given clock speed and a given clock interval while the delay configuration provides an enhanced data output that is greater than what would otherwise be provided by the given clock speed. The counter configuration counts responsive to a selected edge in the clock interval. An apparatus in the form of a correction arrangement and an associated method are configured to monitor at least the delay configuration output for detecting a particular time relationship between an endpoint of the input interval and a nearest occurrence of the selected clock edge in the given clock signal that is indicative of at least a potential error in the enhanced data output and determining if the potential error is an actual error for subsequent use in correcting the enhanced data output.
US08782473B2
A system, method, and computer program product are provided for sending failure information from a solid state drive (SSD) to a host device. In operation, an error is detected during an operation associated with a solid state drive. Additionally, a command is received for failure information from a host device. Further, the failure information is sent from the solid state drive to the host device, the failure information including failure information associated with the solid state drive.
US08782458B2
A system and method of data communications between a first device and a second device is disclosed. The method includes generating a first clock signal at the first device and generating a second clock signal having a phase offset from the first clock signal. The clock signals are transmitted from the first device to the second device. The method further includes regulating transmission of a read strobe signal sent from the second device to the first device utilizing the first clock signal. The method also includes regulating transmission of a data transfer signal sent from the second device to the first device utilizing the second clock signal.
US08782451B2
A multi-core processor includes microcode distributed in each core enabling each core to participate in a de-centralized inter-core state discovery process. In a related microcode-implemented method, states of a multi-core processor are discovered by at least two cores participating in a de-centralized inter-core state discovery process. The inter-core state discovery process is carried out through a combination of microcode executing on each participating core and signals exchanged between the cores through sideband non-system-bus communication wires. The discovery process is unmediated by any centralized non-core logic. Applicable discoverable states include target and composite power states, whether and how many cores are enabled, the availability and distribution of various resources, and hierarchical structures and coordination systems for the cores. The inter-core state discovery process may be carried out in accordance with various hierarchical coordination systems involving chained inter-core communications.
US08782448B2
According to one embodiment, a communication device includes a start-up signal reception unit that receives a start-up signal that a start node transmits for starting up a node to be started; a first interface connected to Ethernet; a second interface connected to Ethernet; a power reception unit that receives PoE power through the first interface; a PoE controller that receives the start-up signal and PoE power and gives a transmission instruction of a start-up power signal which is a PoE power signal having a signal pattern corresponding to the start-up signal; and a power transmission unit that receives the transmission instruction from the PoE controller and transmits the start-up power signal through the second interface.
US08782427B2
This invention provides for progressive processing of biometric samples to facilitate user verification. A security token performs initial processing. Due to storage and processing limitations, false rejections may occur. To overcome this, the biometric sample is routed to a stateless server with greater processing power and data enhancement capabilities. The stateless server processes and returns an enhanced biometric sample to the security token for another attempt at verification. In another embodiment, the security token may have a second failure when verifying the enhanced biometric sample. It can then send the enhanced or raw biometric sample to a stateful server. The stateful server processes the biometric sample and performs a one to many search of a biometric database having a master set of enrolled authorized user biometric templates. The security token uses signals from the stateful server to grant or deny access. In both embodiments, heuristics remain with the security token.
US08782408B2
A method for securing communication among members of a group. The method includes a first member obtaining a first secret. An n-bit generator executing on the first member generates a first message digest using the first secret. The first member extracts a first encryption solution and a second encryption solution, at least in part, from the first message digest, encrypts a first communication using the first encryption solution to obtain a first encrypted communication, and sends, to a second member of the group, the first encrypted communication. The first member further receives, from the second member, a second encrypted communication, and decrypts the second encrypted communication using the second encryption solution to obtain a second communication.
US08782393B1
A method, system, and apparatus are directed towards enabling access to payload by a third-party sent over an SSL session. The third-party may be a proxy situated between a client and a server. SSL handshake messages are sent between the client and the server to establish the SSL connection. As the SSL handshake messages are routed through the proxy, the proxy may extract data. In addition, one of the client or the server may send another message within, or out-of-band to, the series of SSL handshake message directly to the proxy. The other SSL message may include secret data that the proxy may use to generate a session key for the SSL connection. With the session key, the proxy may receive SSL messages over the SSL connection, modify and/or transpose the payload within the received SSL messages, and/or terminate the SSL connection at the proxy.
US08782389B2
A storage device and method for updating a shadow master boot record (MBR) are provided. In one embodiment, a storage device is provided having a memory with a first storage area and a second storage area. The storage device receives updated sectors of the shadow MBR from a host device and writes the updated sectors in the second storage area. The storage device determines a highest written sector in the first storage area that is occupied by the shadow MBR. The storage device copies the non-updated sectors of the shadow MBR from the first storage area to the second storage area, wherein only the non-updated sectors up to the highest written sector are copied. Accordingly, any non-updated sectors above the highest written sector are not copied from the first storage area to the second storage area. The storage device then designates the second storage area as storing a current version of the shadow MBR.
US08782388B2
An information processing apparatus includes a main memory unit storing while on-power; an auxiliary storage unit functionable even off-power; a control unit performing hibernation of generating operating-state data indicating a state when the power is lost, storing the data in the auxiliary storage unit, and, when restored, reading the data from the auxiliary storage unit; and a security chip that including a configuration register, encrypts data, and storing the data in the auxiliary storage unit. The control unit includes: a first registration unit performing, when the data is generated, calculation based thereon to obtain a calculated value; a second registration unit performing, when the data is read from the auxiliary storage unit at the hibernation, calculation based on the data to obtain a calculated value to write it into the configuration register; and a verification unit performing verification at boot-up from the hibernation based on the value written.
US08782384B2
A system and method for efficient improvement of branch prediction in a microprocessor with negligible impact on die-area, power consumption, and clock cycle period. It is determined if a program counter (PC) register contains a polymorphic indirect unconditional branch (PIUB) instruction. One determination may be searching a table with a portion or all of a PC of past PIUB instructions. If a hit occurs in this table, the global shift register (GSR) is updated by shifting a portion of the branch target address into the GSR, rather than updating the GSR with a taken/not-taken prediction bit. The stored value in the GSR is input into a hashing function along with the PC in order to index prediction tables such as a pattern history table (PHT), a branch target buffer (BTB), an indirect target array, or other. The updated value due to the PIUB instruction improves the accuracy of the prediction tables.
US08782383B2
A multiple stage branch prediction system includes a branch target address cache (BTAC) and a branch predictor circuit. The BTAC is configured to store a BTAC entry. The branch predictor circuit is configured to store state information. The branch predictor circuit utilizes the state information to predict the direction of a branch instruction and to manage the BTAC entry based on modified state information prior to resolution of the branch instruction.
US08782378B2
A data processing apparatus and method are provided. The data processing apparatus is configured to perform data processing operations in response to data processing instructions including a multiple operation instruction, in response to which multiple data processing operations are performed. The data processing apparatus comprises two or more data processing units configured to perform the data processing operations and an instruction arbitration unit configured to perform sub-division of a multiple operation instruction into a plurality of sub-instructions and to perform allocation of the plurality of sub-instructions amongst the two or more data processing units, wherein each sub-instruction is arranged to cause one of the two or more data processing units to perform at least one data processing operation of the multiple data processing operations. The instruction arbitration unit is configured to perform the sub-division and the allocation dynamically in dependence on a current availability of a resource for each of the two or more data processing units, enabling more efficient usage of the resources of each of the data processing units to be made.
US08782373B2
A command from an application is received to access a data structure associated with one or more virtual addresses mapped to main memory. A first subset of the virtual addresses for the data structure having constituent addresses that are mapped to the symmetric memory components and a second subset of the virtual addresses for the data structure having constituent addresses that are mapped to the asymmetric memory components are identified. Data associated with the virtual address from the first physical addresses and data associated with the virtual addresses from the second physical addresses are accessed. The data associated with the symmetric and asymmetric memory components is accessed by the application without providing the application with an indication of whether the data is accessed within the symmetric memory component or the asymmetric memory component.
US08782365B1
The present disclosure relates to saving and restoring operating system states and, more particularly, towards systems and methods of processing information associated with obtaining snapshots of and restoring guest operating system states rapidly.
US08782358B2
A method for configuring transparent synchronous mirroring volume switching for a first volume and a second volume that are coupled, via a storage area network, to a host computer, with the first volume mapped to the host computer. The method includes initiating synchronization of status data between the first volume and the second volume, and setting the first volume to an active state. The second volume is set to an inactive state, and an identifier associated with the active first volume is copied to a memory coupled to the inactive second volume. The copied identifier is retrieved from the memory by the host computer, and the inactive second volume is then mapped to the host computer.
US08782352B2
A lock mechanism can be supported in a transactional middleware system to protect transaction data in a shared memory when there are concurrent transactions. The transactional middleware machine environment comprises a semaphore provided by an operating system running on a plurality of processors. The plurality of processors operates to access data in the shared memory. The transactional middleware machine environment also comprises a test-and-set (TAS) assembly component that is associated with one or more processes. Each said process operates to use the TAS assembly component to perform one or more TAS operations in order to obtain a lock for data in the shared memory. Additionally, a process operates to be blocked on the semaphore and waits for a release of a lock on data in the shared memory, after the TAS component has performed a number of TAS operations and failed to obtain the lock.
US08782350B2
Certain embodiments described herein include a memory module having a printed circuit board including at least one connector configured to be operatively coupled to a memory controller of a computer system. The memory module further includes a plurality of memory devices on the printed circuit board and a circuit including a first set of ports operatively coupled to at least one memory device. The circuit further includes a second set of ports operatively coupled to the at least one connector. The circuit includes a switching circuit configured to selectively operatively couple one or more ports of the second set of ports to one or more ports of the first set of ports. Each port of the first set and the second set comprises a correction circuit which reduces noise in one or more signals transmitted between the first set of ports and the second set of ports.
US08782345B2
Subject matter disclosed herein relates to sub-block accessible cache memory.
US08782342B2
An information handling system includes a plurality of storage enclosures, a plurality of logical storage units located in each storage enclosure, a controller connected to each of the plurality of logical storage units. The controller is configured to receive data regarding the plurality of logical storage units, and automatically execute an algorithm based on the received logical storage unit data to generate a mirrored storage configuration to be implemented, the mirrored storage configuration defining mirrored pairs of the plurality of logical storage units.
US08782341B1
An improved technique involves consulting a predictive model to optimize a configuration of a data storage system. A customer at a data storage system requests a configuration optimization from a customer support center by sending values of input parameters to the customer support center. Such input parameters represent a current state of the data storage system, e.g., initial configuration. The customer support center then receives configuration parameters in response to inputting the input parameters into a predictive model running on a host computer. The customer uses the configuration parameters to define the configuration state in which the data storage system runs.
US08782336B2
A hybrid control module includes a host interface control module configured to transfer data to and from a host interface. A first embedded multi-media card (eMMC) interface is configured to (i) connect to a second eMMC interface of a control module embedded solid-state memory (SSM) and (ii) transfer the data between the hybrid control module and the control module embedded SSM. A buffer management module is (i) in communication with the host interface control module, the first eMMC interface and a disk access control module and (ii) configured to buffer the data in volatile memory. The data is received by the buffer management module and from at least one of the host interface control module, the first eMMC interface, or the disk access control module.
US08782330B2
A system and method for protecting boot and recovery area of a flash memory in order to meet GMR requirements in radio system is disclosed. When the Core Engine Modem is installed in the factory test equipment, LOCK signal on the PoP module is logic high. At this time, the flash will be unlocked, and the boot and recovery code is written. The boot and recovery sectors will then be locked and the user area of the flash is left unlocked. When installed in the GLS DICE-T, LOCK signal on the PoP module is logic low. At this time, the flash device will ignore block lock commands, which prevent the unlocking of the protected sectors. The write enable signal from the GVA can now be utilized to enable writing to the user area of the flash despite of protecting boot and recovery areas.
US08782325B1
The present disclosure includes systems and techniques relating to data type based alignment of data written to non-volatile memory. In some implementations, an apparatus includes an input, an output, and control logic coupled with the input and the output, where the control logic is configured to modify placement of data written to a non-volatile memory based on a first data type of the data. The first data type is distinct from a second data type also written to the non-volatile memory, and the placement of the data of the first data type is modified in relation to placement of data of the second data type in the non-volatile memory.
US08782305B2
Example methods and systems for transmitting data are presented. In one example, a plurality of streams of video data are received from at least one data source into at least one buffer of a router via multicast, each of the plurality of streams of video data representing a same video program and having a unique data rate relative to at least some other streams of the plurality of streams. A request is received from a device to transmit video data to the device. In response to the request, video data from one of the plurality of streams of video data is transmitted from the at least one buffer of the router to the device via a point-to-point connection at the data rate corresponding to the one of the plurality of streams of video data.
US08782302B2
A node having a node input is configured to receive a plurality of transactions intended for a plurality of different targets. The node has multiple node outputs. At least one target is provided, that target including an input configured to receive a respective output of the node. The node is configured to direct transactions to the at least one target or an output (for passing to a different partition) depending on whether the transactions are intended for the target or a different target. This determination is made in response to a conversion operation which converts a target address of the transaction to an identification associated with the target or the output.
US08782300B2
An electronic apparatus provided with a serial communication circuit achieving a baud rate adjustment with high precision is provided. For example, a bit width of each of a plurality of bits in received serial data is measured by a clock counter, and an average value of the bit width is calculated detecting its maximum value and minimum value. Moreover, for example, a maximum tolerance and a minimum tolerance are calculated as a value substantially 1.5 times the average value and a value substantially 0.5 times the average value, and determination is made as to whether or not the maximum value and the minimum value are within a range between the maximum tolerance and the minimum tolerance. If they are within the range, the corresponding average value is set in a baud rate setting register.
US08782299B2
Systems and apparatus are provided for a reconfigurable, multi-purpose input/output (I/O) interface. The system comprises a comparator coupled to a means for signal generation. The system further comprises a switch fabric configured to reconfigure the I/O circuit in real time to perform a variety of signal processing, signal generation and built-in-test functions.
US08782297B2
Apparatuses and methods for use in connection with a Building Automation System (BAS) are disclosed herein. In one embodiment, the present invention comprises an intelligent power node comprising a JAVA-enabled device and serial communication cable that provide a seamless open protocol and aggregation point to broadcast internet protocol communications. In another embodiment, the present invention enables energy monitoring and control of individual ports and outlets. In yet another embodiment, the present invention is a method of configuring and operating fieldbus devices.
US08782290B2
A customization program for use in customizing a baseboard management controller used for monitoring operation of various computer system components is disclosed. A user interacts with the customization program to customize the baseboard management controller based on a configuration of components specified for the baseboard of the computer system. The customization program provides a user interface having a repository of icons and a design page. The icons represent various components that may be connected, either directly or indirectly, to the baseboard. The design page is used for constructing a model representing the specified configuration of components. As a user drags icons onto the design page, the model is updated to reflect selection of the components corresponding to these icons. Further, the customization program creates a configuration file that identifies and describes each of the selected components. The configuration file is loaded into the baseboard management controller to effectuate the aforementioned customization.
US08782286B2
In one embodiment, a security device monitors for outgoing re-transmission messages indicating that an endpoint located in a multi-homed network transmitted an unanswered initial connection request. Responsive to identifying one of the outgoing re-transmission messages, the security device identifies destination address information included in the identified re-transmission message. The security device then causes another security device associated with a different link of the same multi-homed network to update its internal state table according to the identified destination address information. As a result, a response to the outgoing re-transmission can be forwarded to the multi-homed network regardless of which security device receives the response.
US08782268B2
The subject disclosure relates to dynamic composition including the ability to create interoperable combinations of content by the publisher, e.g., determined to be an optimal combination, and offer such combinations to client devices in an interoperable way to allow simple selection by devices without complex programming, web pages, etc. specific to each device. Compositions are dynamic in that new audio, video, subtitle, etc. tracks can be added to a given composition without changing any of the other tracks, e.g., by updating the composition's extensible markup language (XML), and new compositions can be created or removed at any time without changing any audio or video files. Interoperable and scalable “discovery” is also enabled whereby random devices can contact a Web server, find and play a composition matched to the given devices and users, e.g., optimal composition for a given device and user. Using the content identification and description format of compositions, devices can search, sort, browse, display, etc. content that is available, determine if it is compatible at the device, decode, and determine digital rights management (DRM) level, and content level.
US08782266B2
A means for automatic detection and selection of an optimal network storage virtualization protocol. The invention is a solution for the problem of complexity and the resulting lack of optimization in storage virtualization implementations. The invention shields the user from the complexity of network analysis and allows the engaging of multiple storage virtualization protocols—as opposed to a single protocol. The invention enables automatic detection and selection of an optimal network storage virtualization protocol on a per resource basis, which is a unique capability and something that has not been accomplished in the prior art. The net result is a simplified user experience and optimized performance when using virtualized storage.
US08782265B1
A network visualization system is provided. The network visualization system may include a monitoring server that discovers devices in a client network, and a client application including a discovery controller and a rendering unit. The discovery controller may receive a list of discovered devices that were discovered by the monitoring server, and the rendering unit may render the discovered devices using DirectX.
US08782264B2
An improved system and method enable website operators and online service providers to verify parental approval for access by underage users, e.g., for compliance with COPPA. The system and method herein also enable parents to monitor what sites their children have approval to visit; enable parents to withdraw approval at any time for any site(s) previously approved using the system and method described herein; and enable website operators/online service providers to admit or prevent children from logging in or accessing online services or content based on real time parental approval data.
US08782262B2
Some embodiments of the present invention provide methods for use in playing back content. Some of these methods access a content package comprising media content to be locally played back; detect, as defined by the content package, whether a remote secondary device is available with which a connection can be established; determine whether an authorization to establish the connection has been confirmed; establish, when the authorization is confirmed, a communication connection; determine, as instructed by the content package and when the communication with the secondary device is established, whether one or more commands are received from the secondary device; and implement, as instructed by the content package and when it is determined that the one or more commands are received from the secondary device, the one or more commands in controlling playback experience of the media content.
US08782250B2
Embodiments of the present invention address deficiencies of the art in respect to messaging and provide a method, system and computer program product for business object integration with messaging. In an embodiment of the invention, a method for messaging integration of a business object can be provided. The method can include embedding a business object in message text in a chat session provided by a messenger, and applying an action to the business object from within the messaging session of the instant messenger. The method further can include generating a message transcript for the messaging session with a split view of the message text and the business object and applied action.
US08782248B2
A Call Session Control Function (CSCF) entity in an IP Multimedia Subsystem (IMS) network comprises a first interface for interfacing with other entities and uses signalling in an Extensible Markup Language (XML) format. The other entities that the CSCF interfaces with can be located outside the IMS network, such as servers supporting third party IT or web-based applications, or within the IMS network. The CSCF directs XML based service requests by filtering XML messages received via the first interface.
US08782244B2
A reservation request is received for a data transport session. The reservation request contains a requested class of communication service through the asynchronous network. The state of the network along the route is then preferably determined and at least one end-to-end route through the network is obtained. The route is based on the requested class of communication service and the state of the network. The data transport session is then controlled, such that data is forced to travel along at least one route through the asynchronous network. This is preferably done by controlling multiple data controllers dispersed along the at least one route by mapping specific data protocols to specific routes, or mapping specific data protocols to specific ports in each data controller. If a state of the asynchronous network indicates that the route cannot transport data in conformity to the class of communication service, then the route is changed to a backup route through the network.
US08782243B2
A resource management apparatus and method for supporting cloud-based communication between ubiquitous objects are provided. According to the resource management apparatus and method, it is possible to effectively manage resources such that a ubiquitous object can perform cloud-based communication. Therefore, it is possible to provide any desired amount of cloud resources to a ubiquitous object that is equipped with limited resources and thus to allow the ubiquitous object to smoothly communicate with a correspondent object.
US08782239B2
A system permitting alteration of the information processing position, where an existing information system is used, while minimizing alterations in configuration or the like, is to be provided. Intelligent nodes each having an information processing section and any desired address altering section are arranged on boundaries of a network where packets are likely to pass. This node has a flow table for recognizing as a flow a group of packets transmitted from each user's terminal, a flow status table for determining the connection state and the next destination address or the final destination address of each flow, and a module to observe the loaded state of its own information processing function. It rewrites the destination address of any flow not in a connection-established state in the flow status table to a less loaded one out of its own information processing function section or external information processing apparatus.
US08782235B2
A resource migration system includes a plurality of servers. A first (second) server includes a first (second) main memory and a first (second) memory data manager. The first memory data manager manages a set of first data segments formed by copying a plurality of segments of first memory data stored in the first main memory. The second memory data manager receives resource data regarding the first data segments from the first server, determines whether each first data segment is able to be replaced by any of second data segments formed by copying a plurality of segments of second memory data stored in the second main memory, receives from the first server some first data segments which have been determined to be unable to be replaced by any second data segment, and reconstructs the set of first data segments with received first data segments and some second data segments.
US08782228B2
Side loading of content elements is provided. A selection of a content element from a terminal device may be received and a content format associated with the terminal device may be identified. If the content element is not available in the identified content format, the content element may be transcoded from a current content format to the identified content format and the content element may be transferred to the terminal device in the identified content format.
US08782223B2
A method for categorizing network traffic content includes determining a first characterization of the network traffic content determining a first probability of accuracy associated with the first characterization, and categorizing the network traffic content based at least in part on the first characterization and the first probability of accuracy. A method for use in a process to categorize network traffic content includes obtaining a plurality of data, each of the plurality of data representing a probability of accuracy of a characterization of network traffic content, and associating each of the plurality of data with a technique for characterizing network traffic content. A method for categorizing network traffic content includes determining a characterization of the network traffic content, determining a weight value associated with the characterization, and categorizing network traffic content based at least in part on the characterization of the network traffic content and the weight value.
US08782222B2
Systems and methods for timing of a keep-alive messages used in a system for mobile network resource conservation and optimization are disclosed. In one aspect, embodiments of the present disclosure include a method, which may be implemented on a system, of detecting a rate of content change at the content source and adjusting adjusts timing of keep-alive messages sent to the mobile device based on the rate of content change. The timing of the keep-alive messages can further be determined using different polling rates for the content polls of the multiple applications on the mobile device detected by the local proxy.
US08782220B2
Status of software product(s) may be monitored through the cloud by Extract, Transform, Load (ETL) of status information, in the form of business process status indicators from customer tenants. Examples of such status indicators can include a backlog of tasks to be fulfilled, or a number of business documents present in specific processing states, which describe aspects of the business application and allow an understanding of the overall status of the monitored application. A data extractor component of a customer tenant may extract and transform the status indicators from a plurality of business documents. A data import framework of a central monitoring system may in turn employ mapping to condense that heterogeneous data into a monitoring-specific simplified status model.
US08782211B1
An example network device includes a data repository configured to store data defining a plurality of time slots, programmable processors that provide an amount of available system processing capacity for each of the time slots, a network communication protocol module configured to perform network communication events, and a system load prediction module. The system load prediction module predicts future events that the network device expects to perform in accordance with the network communication protocol, wherein each of the predicted events requires an amount of system processing capacity to complete, and distributes each of the predicted events across the time slots to reserve the amount of system processing capacity required to complete each of the predicted events from the amount of available system processing capacity of each of the time slots without exceeding a threshold that limits utilization of the amount of system processing capacity for each of the time slots.
US08782201B2
System and method for managing the configuration of resources in an enterprise. Embodiments of the present invention gather, store, and maintain institutional knowledge of configurations of IT resources of an enterprise. A configuration database serves as a temporal record of the configurations of the resources. The configuration database can reflect a dimensional model of the enterprise configuration where various configuration items are linked together. A configuration change can be analyzed and approved, and then reflected in a change to a configuration item (CI) which imposes an appropriate change to other configuration items based on upstream, downstream, peer relationships and/or views. A system according to an embodiment of the invention can also include a change database, an inventory database, a problem database, and/or a service level management subsystem to ensure changes to an enterprise's configuration are consistent with service level agreements and/or operating level agreements.
US08782197B1
A computerized method for determining a model refresh rate for a model representing a list of network user identifiers includes receiving a first and a second model representing the list at a first and a second time, respectively. Similarity between the first and second model is calculated. If the similarity is less than a threshold value, the model refresh rate is a predetermined rate. If the similarity is equal to or exceeds the threshold value, the model refresh rate is decreased to a less frequent rate. A similarity between a reference model and a selected model in a same content category may be calculated. If the similarity is less than a threshold value, the model refresh rate for the selected model is a predetermined rate. If the similarity is equal to or exceeds the threshold value, the model refresh rate for the reference model is applied to the selected model.
US08782191B2
Even when a configuration in which instances of plural kinds of storage management software having equivalent functions are arranged to cooperatively manage a large-scale storage system is adopted, to prevent occurrence of a management inoperability and configuration information inconsistency and enable the same management operation and information reference as those performed when all management target objects are managed by a single instance. In the present invention, a representative management computer serving as a representative among management computers is determined. The representative management computer collects, from storage apparatuses and host computers, information concerning the management target objects and configuration summary information including a relation type among the objects and determines, on the basis of the configuration summary information, management target objects which each of the management computers should take charge of.
US08782182B2
An approach to generating device-specific configurations is described. In one approach, a method of generating a device-specific configuration for a target device is described. The method involves receiving a configuration parameter, and receiving command syntax information. A state description is generated from the configuration parameter, with reference to a configuration library. Device information is retrieved from the target device, and the device-specific configuration is generated with reference to the command syntax information, the device information, the state description, and a command library.
US08782179B2
Multiple pieces of information can be arranged into a single construct that allows the employee to ascertain information quickly while at her workstation. Selection of information for placement into the construct can employ various statistical models and the like. Selective pieces of information can be masked for a user's construct based upon access rights of the user. Constructs can be configured by a user based on personal preferences as well as by an administrator. Population of metadata upon the construct can be performed automatically through an instruction of the administrator or be overridden by a user request. In addition, various types of synchronization can be implemented between constructs, such that identical or near-identical information is populated upon multiple constructs.
US08782178B2
Methods, apparatuses and systems directed to a distributed bootstrapping mechanism for peer-to-peer networks. In particular implementations, the de-centralized bootstrapping mechanism utilizes an allocated set of anycast addresses from the public IP space. Routing nodes or peer nodes corresponding to respective autonomous systems select an anycast address by computing a hash of an Autonomous System (AS) number (or other string) and mapping the hash value, or a portion of the hash value, to one of the anycast addresses in the allocated set. Other mechanisms for selecting anycast addresses (such as random selection) can be used. One or more of the routing nodes of the autonomous system may advertise a host route identifying the selected anycast address. When a new peer node is added to the P2P network, it may, upon initialization, transmit discovery messages using the anycast addresses from the allocated set, which may be ultimately routed to one of the peers in the P2P network. One of the responding peers in the P2P network may then be used by the newly initialized peer as a bootstrap resource to join the P2P network.
US08782173B2
Auditable data distribution from a server to clients is achieved as follows. The server delivers chunks of a data file, and identifiers of the chunks, to the clients. For each chunk of the data file received by the clients, a digest is generated by the client that received the chunk, using at least a part of the chunk and further data of the client that received the chunk. The further data is known to the server. The client that received this chunk sends the digest to the server, which receives the digest. The server determines an identity of the clink that received the chunk in question, by comparing the digest to the chunks that the server has sent and to the further data known to the server. The server stores the identity of the client that received the chunk.
US08782162B1
Machine-implemented methods for providing information to a graphical user interface for displaying web site traffic information are provided. In one aspect, a method includes acquiring low latency web site traffic data for a web site and acquiring historical web site traffic data for the web site. The method also includes combining, into combined web site traffic data, the low latency web site traffic data for the web site with the historical web site traffic data for the web site, and providing the combined web site traffic data to a graphical user interface for display. Systems, graphical user interfaces, and machine-readable media are also provided.
US08782160B2
A slave computer out of a plurality of slave computers that are connected to a plurality of clients through a front network and provide the front network with a single IP address that is a same IP address comprises: a responsible client table that indicates a client for which each of the plurality of slave computers is responsible; and an ARP processing unit that refers to the responsible client table when an ARP request for the single IP address has been received from one of the plurality of clients and sends an ARP response when a client that has sent the ARP request is present in the responsible client table, and otherwise does not send the ARP response, wherein a client in the responsible client table is added, changed, or deleted by a master computer connected through a back-end network.
US08782156B2
Informational items are displayed in a scrollable area of a message display. The informational items may be any number of type of items (e.g., RSS feeds, new items, images, application tips, and so on). A user is provided the ability to scroll forward and backward through the informational items. A user may choose the informational item (e.g., by clicking) and more detailed information about the informational item is presented to the user. Depending on the display view of the message application (e.g., InBox, conversation), different informational item types will have different probabilities of display. A user may customize the types of informational items to be displayed.
US08782145B2
A content item hosted by a content item source (such as a weblog post of a weblog) may receive updates (e.g., comments submitted by users), and may be discussed among users in a chat group of a chat service. The content item source and the chat service may coordinate to notify users of updates to the content item, and to share content regarding the content item. When a user requests to subscribe to updates of the content item, the content item source may invite the user to join a chat group of the chat service created for discussion of the content item. Additionally, updates to the content item received by the content item source may be automatically posted as messages in the chat group, and messages posted in the chat group regarding the content item may be automatically posted as updates to the content item at the content item source.
US08782130B2
A novel web server farm architecture is provided that combines various cloud components and innovatively maximizes their strengths to achieve a scalable, adaptable, load balanced computing architecture. In one embodiment, this architecture includes a storage host for static content hosting, a cluster of virtual machines (operating as web servers) for dynamic content hosting, and a dedicated application engine for monitoring the load of the virtual machines. A browser or end-application user of a web application is first routed to a static anchor page hosted on the storage host. The browser is subsequently presented with a list of virtual machines and data corresponding to their respective current loads. To access dynamic content, the browser is able to select from the virtual machines based in large part on the reported current loads of the virtual machines. Once a virtual machine is selected, the browser may communicate directly with the selected web server.
US08782126B2
An end user is provided with an environment to easily remote-control a video camera via a general network such as the Internet. For this purpose, on a client side, the content of camera control is described in file-transfer protocol description, and the description is transferred to a camera server on the Internet via a browser. The camera server interprets the description, controls a camera in accordance with the designated content, to perform image sensing, and returns the obtained video image as the content of a file to the client. The client performs various controls while observing the video image. When a desired angle has been found, the client instructs to register the angle in a bookmark, then angle information displayed at that time is registered. Thereafter, when the user of the client can see the video image obtained on the same image-sensing conditions by merely select-designating the angle information registered in the bookmark.
US08782097B2
A database system and method that is compatible with multiple end-use systems, even when changes and/or updates are made to the layout, format, and/or data content in the database. The database includes a structure section and a data section. The data section includes a plurality of stored data records that have one or more features. The structure section includes a feature mask that has data stored therein that indicates whether a particular one of the data records is compatible with one or more end-user systems.
US08782096B2
Virtual repository management is disclosed. An indication is received that a content management functionality is desired to be available with respect to one or more external content items. A reference object is created for each for the one or more external content items that represents the external content item and enables the content management functionality to be performed with respect to the external content item.
US08782085B2
A logical network directory database compliant with the X.500 standard for a directory data system is disclosed. The network directory database provides a source of subscriber and service data accessible by various control and management processes that require subscriber information. The network directory database may be extensible across various communications service providers and IT domain. Further, the disclosed network directory database may be applied to new and existing services, such as, IP Multimedia Subsystem, Unlicensed Mobile Access (UMA) and other IP services.
US08782084B2
A system, method, and computer program product are provided for conditionally allowing access to data on a device based on a location of the device. In use, a location of a device storing data is identified. Furthermore, access to the data is conditionally allowed, based on the location.
US08782080B2
In particular embodiments, a method includes receiving an unstructured text query, parsing the text query to identify n-grams; determining a score that the n-grams correspond to particular nodes and edges from a social graph, identifying those nodes and edges with a score greater than a threshold score, and then generating structured queries that include references to the identified nodes and edges.
US08782078B2
A system for searching digital works for comments includes search software capable of searching web pages for comments about a referenced work. In one embodiment, the software searches a web page for delimiters such as quotes that are in proximity to a link to another web page. The software stores any comments in proximity to the quoted content for use in a comment display system where it may be displayed as comment marginalia.
US08782067B2
In a searching device, an extractor extracts extracted documents, each of which contains a desired search string, from a plurality of document groups each including a plurality of documents. A preference determiner determines an output preference for each of the extracted documents in accordance with a predetermined rule. A group determiner determines, in sequence for each of the plurality of document groups, whether or not the document group is a determined group which contains one or more satisfying documents among extracted documents satisfying a predetermined output condition. And, an outputter outputs, in sequence for each of the plurality of the determined groups, a predetermined number of the satisfying documents contained in the determined group.
US08782062B2
An XML data model and systems and methods for using the same are described herein that enable entities to interact with a remote directory service, such as an LDAP-style directory service, using industry standard Web services protocols that represent resources using XML, such as WS-Transfer and WS-Enumeration.
US08782057B2
A system and method for managing media advertising enterprise data including a process for learning enterprise data matching. An EDM (Enterprise Data Management) application module can be configured to include a set of rules at an enterprise level to manage disparate and disconnected records associated with an entity. A number of unmatched and enterprise entities that matches with respect to an active entity can be returned based on a fuzzy logic associated with various matching options stored in an EDM database. A matching process can then be performed to accurately match similar records regardless of manual input, location, and format of the records in a distributed system. Each unmatched record can then be assigned with a parent enterprise entity. Such an optimization mechanism can interactively manage and report records at the enterprise level in a simple and efficient manner.
US08782054B2
A self-adapting classification system (“SACS”) generates an evolving classification for content. The classification may start with a seed review process, which generates a level of trust for initial reviews of the content. Once the seed review is completed and distributed, users may submit content reviews to the self adapting classification system. Using the SACS, users may identify themselves with one or more community groups, which indicate certain shared values and preferences with respect to other members of the same community group. Content reviews received by the SACS may comprise a user identifier pertaining to the submitting user, a content descriptor and an associated classification.
US08782048B2
A method of displaying an adaptive album art for a portable terminal is provided, which includes confirming whether the album art exists by reading meta data frame that corresponds to at least one sound source data, classifying and storing the sound data by meta data items commonly included in the corresponding meta data information if the album art exists, extracting an image file from the album art of the sound source data classified by meta data items, and matching the extracted image file to a changeable disc album art preset by meta data items to display the matched image.
US08782043B2
A system provides a multi-sided media viewer capable of displaying media assets from an electronic archival news and content database. Each side of the media player contains different information regarding the media asset. A primary side of the media asset may display a media asset related to an educational program, such as a course curriculum or the like. The secondary sides of the media viewer may contain additional information regarding that media asset, including personalized information generated by a system user as well as automatically populated information, such as information collected from other external news services or content providers. The system may further provide an educational game in which users are encouraged to find and draw connections between media assets to create an interconnection of related news items. The multi-sided media viewer may be a two-sided cue card, or a multidimensional news or content element having any number of sides depending on the additional information to be displayed with the media asset.
US08782037B1
A system and method for mark-up language document rank analysis that may be performed automatically and that may also determine one or more differences between mark-up language documents with regard to their relative rank.
US08782036B1
An embodiment of the current invention is a computer implemented method and computer product for searching resources of a computer system comprising, enabling a user to input a keyword, wherein the keyword is used to generate a list of search results corresponding to resources, enabling the user to select one or more filters of a plurality of filters, wherein selection of a filter filters the list of search results of the resources and displaying the resources and associations between the filtered list of the resources based on the keyword and selection of filters; wherein the associations represent a user's interactions with the resources of the computer system. An alternative embodiment of the current invention is a computer implemented method and computer product for creating searchable associations of a user's interaction with a computer system's resources comprising recording the user's interactions with the computer system's resources, and creating associations between the resources based on the user's interactions.
US08782026B2
A computerized system and method for analyzing color consistency on automotive parts and for providing feedback on painting processes occurring in an assembly plant. The system and method facilitates data collection and analysis at numerous points during the assembly paint processes and the identification of possible adjustments so that parts are painted within a specified tolerance. Body and bumper parts are measured during an inspection process. Measurement and colorimetric data is stored in association with an identifier for the body part or bumper. Measurements relate to equipment and paint mix variables as well as environmental variables that influence the paint results. A software application facilitates analysis of the data and troubleshooting possible causes for color discrepancies. As the color trends away from a specified standard, paint process, including environmental, changes are made, prior to the painting of parts in the bumper or body so that color mismatches are prevented.
US08782025B2
Systems and methods for determining the present status of at least one occupancy of one or more individuals based on one or more occupancy data sources are described. The techniques include obtaining the at least one occupancy of said one or more individuals from said one or more sources; computing a score of said at least one occupancy by a computer processor based on the currency and the relative trustworthiness of said one or more sources; and determining said present status of said at least one occupancy based on said computed score. The techniques can also include presenting the at least one occupancy in a user readable format.
US08782024B2
A mechanism is provided for sharing resources among logical partitions in a logical partitioned data processing system and for managing the changes to resources in such a way that the sharing operating systems are able to handle the various transitions in a graceful manner. Four hypervisor functions plus a specific return code manage the granting of access of resources owned by one partition to another (client) partition, accepting of granted resources by client partitions, returning of granted resources by client partitions, and rescinding of access by the owning partition. These four hypervisor functions are invoked either explicitly by the owning and client partitions or automatically by the hypervisor in response to partition termination. The hypervisor functions provide the needed infrastructure to manage the sharing of logical resources among partitions.
US08782023B1
A device may store information associated with a group of items in a database. The information associated with a particular item may include a group of versions of a particular attribute. A particular version of the particular attribute may include a value associated with the particular attribute and a timestamp. The device may receive a query that specifies a time; determine that the query is associated with the particular item; and determine, based on the specified time, which version of the particular attribute is associated with the query. The device may determine which version of the particular attribute is associated with the query by identifying, based on the timestamps associated with the versions of the particular attribute, a version of the particular attribute that is a newest version, of the versions of the particular attribute that are associated with timestamps that are before or concurrent with the specified time.
US08782004B2
Techniques for cross-ACL multi-master replication are provided. The techniques allow a replication site in a multi-master replication system implementing an asynchronous replication protocol and an access control policy to appropriately apply received data change updates to data maintained at the site even where a data change update is missing information because of the implemented access control policy.
US08781995B2
In particular embodiments, a method includes receiving a query for data in data sets that are within a specified range, constructing a first binary decision diagram (BDD) representing the specified range, and constructing a third BDD representing the data in the specified range by performing an AND operation between the first BDD and a second BDD representing the data sets.
US08781994B2
A device receives communication information from a user device associated with a user, calculates an extrovert score for the user based on the communication information, and calculates a popularity score for the user based on the communication information. The device also calculates an interesting communicator score for the user based on the communication information, determines a personality score for the user based on the extrovert score, the popularity score, and the interesting communicator score, and stores the personality score.
US08781988B1
In accordance with embodiments, there are provided mechanisms and methods for messaging in an on-demand database service. These mechanisms and methods for messaging in an on-demand database service can enable embodiments to more flexibly message in on-demand database environments. The ability of embodiments to provide such feature may lead to enhanced messaging features which may be used for providing more effective ways of messaging in the context of on-demand databases.
US08781986B2
A computer-implemented method, apparatus and product for solving a Constraint Satisfaction Problem (CSP). The computer-implemented method, performed by a computerized device, comprising: obtaining the CSP comprising a set of variables, a set of corresponding domains, and a set of constraints; and solving the CSP by iteratively: limiting the domains to exclude values that cannot satisfy one or more constraints of the set of constraints; heuristically selecting a variable out of the set of variables, wherein said heuristically selecting is based on constraint semantics of a constraint of the set of constraints; and limiting a corresponding domain of the selected variable.
US08781983B2
Methods and systems for the evolution of electronic neural assemblies toward directed goals. A compact computing architecture includes electronics that allows users of such an architecture to create autonomous agents, in a real or a virtual world and add intelligence to machines. An intelligent machine is composed of four basic modules: one or more sensors, one or more motors, a (Reward Input Output System) RIOS, and a cortex. A number of genetically evolved detectors can project both to cortex and RIOS. At first the neurons within the cortex evolve to predict the structure of the sensory data followed by the structure of proprioceptive activations of its own motor system. Finally, once the cortex has learned its sensory and motor programs, it evolves to predict the reward signals, which comes in multiple channels but is dominated by the detection of the acquisition of free-energy.
US08781977B1
Embodiments of the present invention relate to a system and method for pricing resources. One embodiment of the present invention includes a historical usage database adapted to store historical customer usage and pricing data, and a pricing algorithm module adapted to perform a simulation using the historical customer usage and pricing data to establish resource usage prices and swing option prices that will maintain a profit margin near or equal to a profit margin setting.
US08781971B2
A method and apparatus for enforcing software licenses for resource libraries such as an application program interface (API), a toolkit, a framework, a runtime library, a dynamic link library (DLL), an applet (e.g., a Java or ActiveX applet), or any other reusable resource. The resource library can be used by authorized end user software programs. A “per-program” licensing scheme for a resource library can allow a resource library to be licensed only for use with particular software programs.
US08781969B2
A DRM System. A DRM system comprising a service provider, a CE device coupled to the service provider, and an XMR license disposed upon the CE device.
US08781968B1
A system is provided for dynamic display based on estimated viewers. The system includes a sensor, a server, and a dynamic display. The sensor senses traffic in an environment. The server estimates a number of potential viewers based on sensing the traffic, selects content based on the number, and communicates the content. The dynamic display receives the content and displays the content for the potential viewers.
US08781967B2
Methods, apparatus and systems for embedding auxiliary information in encrypted host signals are provided. The present invention enables secure application of digital watermarks at any point in the transmission and/or distribution of digital content by enabling the insertion of a plurality of digital watermarks, without the knowledge of the encryption/decryption keys, into a digital host content that has been encrypted with an encryption key. The embedded watermarks persist throughout the content subsequent to the decryption of the content. The disclosed techniques are applicable to content that has been encrypted using a variety of different encryption techniques and algorithms, including stream ciphers, block ciphers, symmetric and asymmetric encryption algorithms. These methods are further adapted to enable the insertion of watermarks into a content that is compressed prior to encryption.
US08781963B1
The invention provides systems and methods that provide a mobile banking platform to a user. The system may be in the form of an application disposed in a mobile customer machine, the application tangibly disposed in the form of code on a computer readable medium. The application may comprise a processing portion that interfaces with a human user and interfaces with a bank processing system, the processing portion providing financial related functionality relating to a financial account of the user, the processing portion: (1) inputting data related to the financial account from at least one of the user and from the bank processing system; (2) inputting a command related to the data; (3) performing processing on the data in response to the command; and (4) outputting a result based on the processing performed, the result output to at least one of the user and the bank processing system.
US08781962B2
A system, apparatus, and method for providing a mechanism for loading a prepaid card, such as a payroll card, with funds from a source other than the employer of the cardholder. The invention permits a cardholder to request that their employer provided payroll card (or other form of prepaid card) be charged or loaded with funds from an alternate source of funding. In response to the request, one or more background, credit, or other forms of security checks or investigations may be performed to ensure that accurate data regarding the cardholder is available and that there are no indications that the request might be an attempt to commit a fraudulent act.
US08781959B2
Systems and methods for generating payment due notifications are provided. A payor and a payee of the payor may be identified by a payment service provider system. At least one notification control parameter associated with communicating payment due notifications to the payor may be identified. Based at least in part upon evaluating a payment history associated with one or more payments made to the payee on behalf of the payor, a payment frequency pattern may be determined. Based at least in part on a portion of the payment history and the determined payment frequency pattern, a next expected payment date may be calculated. In accordance with the at least one notification control parameter, a payment due notification including an identity of the payee and the next expected payment date may be generated. The payment due notification may be transmitted to the payor.
US08781954B2
Improved systems and methods are provided for identifying financial relationships. In particular, financial relationships may be identified by associating tradelines with one or more people who sign or co-sign on the tradeline. In various embodiments a method is provided comprising, receiving, at a computer-based system for credit data analysis comprising a processor and a tangible, non-transitory memory, credit reporting data relating to a tradeline, parsing, by the computer-based system, the credit reporting data to yield primary debtor data and secondary debtor data, and linking, by the computer-based system, the tradeline with the primary debtor data and the secondary debtor data.
US08781949B2
A system and method for displaying a plurality of profit and risk related indicators are described. A graphical interface displays and dynamically updates a plurality of profit/loss (P/L) indicators including a realized, net, and open indicator. The net and open indicators are based on a trader's net position and a current market level, while the realized indicator is based on trader's buys and sells associated with a tradeable objects. In one embodiment, the plurality of indicators are displayed in relation to a plurality of money management regions defining a maximum order quantity and a maximum net position controlling the trader's trades, so that a trader can quickly determine his current as well as potential money management parameters. The graphical interface may also display a plurality of potential risk/gain indicators in relation to a realized profit indicator so that a trader, before entering an order having a predetermined order quantity, can view a potential risk/gain in entering into a predetermined net position in view of potential market movements.
US08781936B2
A method of tracking and aggregating all Securities and Exchange Commission (SEC) “shelf” registration and all capital market activity related to those shelf registrations. The method includes the steps of accessing a first database containing data associated with investment registrations, wherein the data is organized as a series of individual filings. The method further includes the steps of retrieving data from the first database associated with selected ones of the filings, organizing the data into tables based on at least one aggregate aspect of the data common to multiple filings, and storing the retrieved data in at least one table.
US08781934B2
A savings and investment system and method including a plurality of pre-paid investment cards (PPICs) which can be purchased by individuals as investment products for themselves or as gifts for PPIC recipients. The PPICs are pre-paid stored value cards that are provided for use with the investment system by a PPIC company, which establishes relationships with partner financial services providers and partner retailers to provide investment vehicles and the PPICs. The value stored on the PPICs can be redeemed through a PPIC website maintained by the PPIC company or the partner financial services provider(s), whereby the value on the PPIC is deposited in an investment account established for the PPIC recipient, and then allocated among specified investment vehicles. The PPIC purchaser may optionally define usage rules governing how the PPIC value is allocated.
US08781928B2
Methods, apparatus, and articles of manufacture are disclosed. These perform the following: accessing records of previous usage within a billing period of service units for customers, wherein the service units are discrete sizes of services for resource types, wherein each usage of an individual one of the service units has start and stop events, and wherein each resource type has a price fixed as of a date of the previous usage; dividing the billing period into time periods determined using the start and stop events for the usage of all of the service units; using the accessed records and the time periods and based on one or more criteria, assigning resource types to the previous usage in the time periods of the service units by the customers; and determining total charge for a selected customer based on the assignments of the resource types and corresponding prices for the selected customer.
US08781921B2
The present invention relates to methods of manufacturing lightweight thermoplastic dunnage platform decks or repairing and reusing damaged lightweight thermoplastic dunnage platform decks to be mounted with molded feet. In an embodiment of the present invention, a dunnage platform with damaged feet is modified such that the damaged feet are removed and replacement feet are attached. In an embodiment of the present invention, the damaged feet of a dunnage platform are removed and the resulting dunnage platform deck is shipped to a desired site whereupon molded feet are attached to the dunnage platform deck and the dunnage platform generated from the deck and molded feet is used for shipping cargo.
US08781917B2
A dynamic merchandising system creates for each of a plurality of products in a plurality of purchase orders a list of products purchased together. This information is then used to create ordered lists reflecting relationships between various product attributes, e.g., the relationships between different brand names purchased together, different product categories purchased together, different catalog pages of products purchased together, etc. From these ordered relationship lists information may be selected and presented to the customer for the purpose of directing the customer to additional purchasing opportunities.
US08781916B1
Embodiments of the method include receiving, from a client device, a request for products similar to a target product. The request specifies a similarity channel for the target product that indicates one or more themes. Thereafter, a set of products similar to the target product is identified, where each of the products in the set shares in common with the target product at least one of the themes indicated by the similarity channel. After identifying the set of similar products, the set is ranked according to a similarity of each product in the set to the target product. Subsequently, the set of ranked products is provided to the client device.
US08781908B2
A method and apparatus involve: providing a plurality of products that are each associated with a respective radio frequency identification tag; using radio frequency identification technology to automatically identify specific products in a group of products collected by a shopper; and evaluating whether or not to obtain payment from the shopper based on the radio frequency identification of products in the group. Based on the result of the evaluation, either payment is obtained from the shopper on the basis of the radio frequency identification of products in the group, or else the products in the group are audited, and then payment is obtained on the basis of the products identified by the audit.
US08781904B2
A transponder-initiated transaction system is electromagnetically coupled to an account transponder device at the point of sale. The account transponder device may be embedded within a watch, key chain or other personal article for convenience or affinity. The transponder device may communicate account information to an RF-enabled point of sale device, enabling transactions to take place without resort to remote data processing facilities. In other embodiments partial or complete account information may be accessed or stored at co-located or remote sources. New account registrants may access a Web site to enter a transponder ID and activate a new account, which may be a credit account, debit account, cash account, special purpose vending account, or other types of accounts.
US08781901B2
The invention provides an improved recommender system that includes a client device or service provider server, a trusted function handler module and a recommender module. The recommender system functions to protect the privacy of user rating information maintained by the node (i.e., client device/server) by having the node transform the user rating information using a specific function selected by the function handler and then provide the transformed user rating information to the recommender module. In this way, privacy of the user rating information is maintained because the original user rating information will be unknown to a recommender module.
US08781894B2
A system to provide price adjustments based on indicated product interest includes reception of an indication from a customer of interest in a first product, reception of an indication from a customer of interest in a second product, determination of a price adjustment for the second product based on the indication of interest in the first product, and transmission of the price adjustment to the customer. By virtue of the foregoing features, a retailer may be willing to provide a price adjustment for the second product which would otherwise not be provided. Moreover, such a price adjustment may incent the customer to purchase the second product in a case that the second product would not otherwise be purchased, thereby potentially increasing a total profit received by the retailer.
US08781892B2
Particular embodiments of the present invention are related to a digital media benefit attachment mechanism for generating or attaching revenue rights and other benefits to one or more entities associated with socially distributed media.
US08781891B2
A portable hand-held multi-function device, such as a smart card or other peripheral device, and method of using same for purchase transactions. The device has processing circuitry, program storage, data memory, and a user input device. A plurality of transaction applications are stored in the data memory. The processing circuitry is programmed via instructions in the program storage to use, as a result of a user selection received via the user input device, one of the plurality of transaction applications for making payment for a purchase from a merchant in a purchase transaction.
US08781889B2
A billing statement according to one aspect of the invention includes a description of a transaction and an offer pointer associated with the transaction, wherein the offer pointer includes information that may be used to review an offer. In one example of this aspect, a telephone number or a hyperlink is provided adjacent to a total amount owed listed on a statement (e.g., an electronically-displayed billing statement). The offers reviewed may be customized, for example, based on details of the transaction such as the product purchased or the amount of the purchase, the identity of the consumer, and/or on other data.
US08781884B2
Employees of an organization are surveyed concerning their opinions about the work environment provided by the organization. A computer system that includes a survey question storage module, a survey administration component, a survey results storage module, and a survey analysis component is used to administer the survey and to analyze the survey results. The computer system generates work environment index (WEI) scores for the managers in the organization to summarize the results of the survey as to employees who are within the managers' departments. The WEI scores are made the subject of performance goals for the managers and are displayed to the managers via their personal computers.
US08781873B2
Techniques to schedule activities. In one method, a request to book an appointment for an activity in a particular schedule is initially received. In response, time slots available in the schedule for booking the activity are determined, and a set (all or a subset) of the time slots is provided as possible appointment choices. The time slots in the set are temporarily locked. A next set of time slots or more time slots may be requested (if the time slots provided are not acceptable or desirable), in which case additional time slots may be provided. Thereafter, a selection for one of the time slots is received. In response, the activity is booked in the selected time slot and previously locked time slots are released. The locked time slots may also be released if no selection is received after a particular amount of time.
US08781871B2
A system of assigning operators to cells in a document production environment may include a computing device and a computer-readable storage medium in communication with the computing device. The computer-readable storage medium may include one or more programming instructions for identifying a first plurality of cell operators, where each cell operator is associated with one or more skills, identifying a cell to be staffed, wherein the cell is associated with one or more functions, identifying, from the first plurality of cell operators, a subset of cell operators comprising a group of cell operators who collectively possess the skills necessary to perform the one or more functions associated with the cell, selecting, from the subset, a second plurality of cell operators based on at least one relationship amongst the second plurality of cell operators, and assigning the second plurality of cell operators to the cell.
US08781865B2
Handling problem tickets in a computing environment, in one aspect, may comprise identifying a plurality of tickets generated in the computing environment that are candidates for consolidation. The identifying may be done based on whether the tickets have the same or similar root cause, whether they are generated from virtual machines having same configuration, and/or one or more other criteria. The tickets which are candidates for consolidation may be grouped into a bundled group, and marked as bundled. Resolving a ticket from the bundled group may potentially resolves all tickets from the bundled group.
US08781850B2
The disclosure presents a system, method, and computer readable medium for execution on a computer processor, for authenticating and enhancing an insurance eligibility transaction, such as a 270/271 healthcare system transaction. In a particular embodiment, an insurance eligibility transaction request, such as a 270 transaction, is received/intercepted by the system prior to being received by the payor and data from one or more sources, such as a credit bureau database containing credit file data, is used to enhance, verify and correct the accuracy of data fields particular to the insurance eligibility transaction. The payor's database(s) can also be enhanced accordingly. The system also has capability to, among other things, identify fraud-related issues, charity qualification, and patient payment estimation as part of the transaction.
US08781846B2
Embodiments disclosed herein can provide consumers with an effective tool for evaluating the negotiability of prices for vehicles in the marketplace. The tool may include a Price Flexibility Score which measures the elasticity of transaction prices by vehicle model. Specifically, a method may dynamically incorporate factors that affect price variance, convert those factors into variables, generate order statistics for each of the variables, apply a weighting factor to the variables to generate a price flexibility score for each make-model, and determine a negotiability index utilizing the price flexibility score. In one embodiment, the process of determining the negotiability index may be fully driven by a price flexibility model that incorporates a plurality of factors.
US08781839B1
Computerized apparatus useful for obtaining and displaying information. In one embodiment, the computerized apparatus includes a network interface, display device, and speech recognition apparatus configured to receive user speech input and enable performance of various tasks, such as obtaining desired information relating to indoor entities, maps or directions, or any number of other topics. The downloaded data may also, in one variant, be displayed with contextually related advertising or other content.
US08781835B2
Methods and apparatuses are provided for facilitating speech synthesis. A method may include generating a plurality of input models representing an input by using a statistical model synthesizer to statistically model the input. The method may further include determining a speech unit sequence representing at least a portion of the input by using the input models to influence selection of one or more pre-recorded speech units having parameter representations. The method may additionally include identifying one or more bad units in the unit sequence. The method may also include replacing the identified one or more bad units with one or more parameters generated by the statistical model synthesizer. Corresponding apparatuses are also provided.
US08781831B2
Disclosed herein are systems, methods, and computer-readable storage media for selecting a speech recognition model in a standardized speech recognition infrastructure. The system receives speech from a user, and if a user-specific supervised speech model associated with the user is available, retrieves the supervised speech model. If the user-specific supervised speech model is unavailable and if an unsupervised speech model is available, the system retrieves the unsupervised speech model. If the user-specific supervised speech model and the unsupervised speech model are unavailable, the system retrieves a generic speech model associated with the user. Next the system recognizes the received speech from the user with the retrieved model. In one embodiment, the system trains a speech recognition model in a standardized speech recognition infrastructure. In another embodiment, the system handshakes with a remote application in a standardized speech recognition infrastructure.
US08781830B2
Differential dynamic content delivery including providing a session document for a presentation, wherein the session document includes a session grammar and a session structured document; selecting from the session structured document a classified structural element in dependence upon user classifications of a user participant in the presentation; presenting the selected structural element to the user; streaming presentation speech to the user including individual speech from at least one user participating in the presentation; converting the presentation speech to text; detecting whether the presentation speech contains simultaneous individual speech from two or more users; and displaying the text if the presentation speech contains simultaneous individual speech from two or more users.
US08781827B1
A method for facilitating mobile phone messaging, such as text messaging and instant messaging, includes receiving audio data communicated from the mobile communication device, the audio data representing an utterance that is intended to be at least a portion of the text of the message that is to be sent from the mobile phone to a recipient; transcribing the utterance to text based on the received audio data to generate a transcription; and applying a filter to the transcribed text to generate a filtered transcription, the text of which is intended to mimic language patterns of mobile device messaging that is performed manually by users. The method may also be applied to the audio data of a voicemail, with the filtered, transcribed text being communicated to a mobile phone as, for example, an SMS text message.
US08781826B2
A method for operating a speech recognition system is described in which a speech signal (S1) of a user is detected and analyzed so as to recognize speech information contained in the speech signal (S1). The speech recognition system determines a reception quality value (SQ) or a noise value which represents a current reception quality. The speech recognition system is switched over to a mode of operation which is less sensitive to noise and/or outputs an alert signal (SW) to the user when the reception quality value (SQ) drops below a given reception quality threshold or when the noise value exceeds a noise threshold. An appropriate speech recognition system is also described.
US08781825B2
Embodiments of the present invention improve methods of performing speech recognition. In one embodiment, the present invention includes a method comprising receiving a spoken utterance, processing the spoken utterance in a speech recognizer to generate a recognition result, determining consistencies of one or more parameters of component sounds of the spoken utterance, wherein the parameters are selected from the group consisting of duration, energy, and pitch, and wherein each component sound of the spoken utterance has a corresponding value of said parameter, and validating the recognition result based on the consistency of at least one of said parameters.
US08781824B2
One embodiment described herein may take the form of a system or method for generating subtitles (also known as “closed captioning”) of an audio component of a multimedia presentation automatically for one or more stored presentations. In general, the system or method may access one or more multimedia programs stored on a storage medium, either as an entire program or in portions. Upon retrieval, the system or method may perform an analysis of the audio component of the program and generate a subtitle text file that corresponds to the audio component. In one embodiment, the system or method may perform a speech recognition analysis on the audio component to generate the subtitle text file.
US08781823B2
A voice band enhancement apparatus is used that includes a frequency transform unit to perform frequency transform on an input signal to calculate a spectrum, a mapping function calculating unit to calculate, by use of the spectrum, a mapping function for generating high-range components from low-range components of the spectrum, a wide-band spectrum generating unit to generate, in a higher range than a band of the spectrum, a high-range spectrum based on the mapping function and to integrate the generated high-range spectrum and the spectrum calculated by the frequency transform unit, thereby generating a wide-band spectrum wider than the band of the spectrum calculated by the frequency transform unit, and an inverse frequency transform unit to perform inverse frequency transform on the wide-band spectrum to calculate an output signal.
US08781821B2
A method is disclosed for controlling a voice-activated device by interpreting a spoken command as a series of voiced and non-voiced intervals. A responsive action is then performed according to the number of voiced intervals in the command. The method is well-suited to applications having a small number of specific voice-activated response functions. Applications using the inventive method offer numerous advantages over traditional speech recognition systems including speaker universality, language independence, no training or calibration needed, implementation with simple microcontrollers, and extremely low cost. For time-critical applications such as pulsers and measurement devices, where fast reaction is crucial to catch a transient event, the method provides near-instantaneous command response, yet versatile voice control.
US08781820B2
An uplink or downlink audio processor contains a multi band compressor that receives an input, uplink or downlink, audio signal. The multi-band compressor has a band splitter that splits the input audio signal into a number of different band signals. Each band signal is input to a respective compressor block, which is independently programmable so that its audio frequency response (a) differs from a linear response in at least two non-overlapping windows of its input signal, and (b) differs from the frequency response of another one of the compressor blocks. Other embodiments are also described and claimed.
US08781817B2
Meaningful phrases are distinguished from chance word sequences statistically, by analyzing a large number of documents and using a statistical metric such as a mutual information metric to distinguish meaningful phrases from groups of words that co-occur by chance. In some embodiments, multiple lists of candidate phrases are maintained to optimize the storage requirement of the phrase-identification algorithm. After phrase identification, a combination of words and meaningful phrases can be used to construct clusters of documents.
US08781809B2
Systems and methods are provided for collecting and aggregating a plurality of power flow measurements from a plurality of devices in a power management system. The error bounds of the aggregated power flow measurement are then determined using at least one error model. Systems and methods are also provided for inferring AC power flows from DC power flows. A device having at least one DC power flow sensor is augmented with at least one AC power flow sensor AC and DC power flows through the device are measured using the sensors over a range of operating points. An inference model of AC power flow in the device as a function of DC power flow is then built, wherein the error of the model is bounded. DC power flow through the device and in similar devices can then be then measured and used to infer AC power flow for the device.
US08781796B2
Systems and methods are provided for generating individualized predictions of alertness or performance for human subjects. Alertness or performance predictions may be individualized to incorporate a subject's individual traits and/or individual states. These individual traits and/or individual states (or parameters which represent these individual traits and/or individual states) may be represented by random variables in a mathematical model of human alertness. The mathematical model and/or prediction techniques may incorporate effects of the subject's sleep timing, the subject's intake of biologically active agents (e.g. caffeine) and/or the subject's circadian rhythms. The mathematical model and/or prediction techniques may incorporate feedback from the subject's measured alertness and/or performance.
US08781792B2
Techniques for improving parametric chip yield of manufactured chips are provided. In one aspect, a method for optimizing parametric chip yield is provided. The method includes the following steps. Parametric chip yield is computed based on performance and power consumption of a plurality of manufactured chips subject to a given voltage binning scheme. It is then determined whether the parametric chip yield computed is optimal. If the parametric chip yield is not optimal, the voltage binning scheme is altered and the compute and determine steps are repeated. Otherwise the binning scheme is left unaltered.
US08781784B2
A system for detecting the miswiring of an electrical appliance that includes a microprocessor having first and second input connections to sample signals on two different electrical power lines. The microprocessor further includes a third input connection for a neutral line. In an embodiment of the invention, there is at least one switch through which electrical power can flow into a load. The at least one switch is controlled by the microprocessor. In a particular embodiment, the microprocessor is configured to compare the signals sampled at the first and second input connections to determine whether the electrical appliance has been wired correctly.
US08781771B1
A system and method employing a general impedance as a cost-effective detector to measure dielectric properties of a material at both high and low frequencies, using combinations of resistance, capacitance, and inductance. The method may be applied in a wood drying installation including a kiln as coaxial cable element for a data transmission, wherein metal walls and doors of the kiln grounded to the soil include the outer coaxial conductor (shield) relative to a substantially isolated axial central conductor. The method is further suitable for determining the fiber saturation point of wood by measuring the loss tangent of the wood and determining the point where the time derivative of the loss-tangent equals zero, which corresponds to the fiber saturation point of the wood.
US08781756B2
A transformer (26) is monitored by a dissolved gas monitoring device (28). A method (36) in the form of executable code instructs a processor (34) to estimate a remaining life (124) of the transformer. The method includes receiving (126), from the monitoring device (28) data elements (60) representing a current value (134) of dissolved gases (72) in the transformer (26) that correlate with degradation of insulating material in the transformer. Adjustment values (142, 144) are determined for the gases (72) in response to isolated events (160, 162) occurring at the transformer. The current value (134) and the adjustment values (142, 144) are combined to obtain a total value (114), and a degree of polymerization value (116) is estimated using the total value (114). The value (116) is converted into a measure of remaining life (124) of the transformer, and the measure of remaining life (124) is presented to a user (58).
US08781752B2
The method is for controlling a measurement process of blood glucose of a patient. At least one repeatedly occurring even is selected within a period of time. A blood glucose measurement difference data is obtained that is associable to the event. Trend data is calculated from the difference data. The measurement process is controlled by using the trend data. Also an arrangement, computer program product and a device are disclosed.
US08781749B2
Noise may be filtered or attenuated from seismic data by building a four-dimensional volume using the acquired seismic data and then applying a random noise attenuation filter to the four-dimensional volume. The dimensions of the four-dimensional volume may include a trace number dimension, a time dimension, a shot number dimension, and a cable number dimension. The random noise attenuation filter may filter portions of the acquired seismic data if the seismic data is not correlated with respect to other seismic data in the four dimensional volume.
US08781740B2
A storing unit stores traveling history information items on a vehicle, the traveling history information items being respectively associated with trips each being a segment from a start of a driving operation to an end of the driving operation. A determination unit determines whether to assign one of the traveling history information items, which is stored in the storing unit and associated with one trip, to a predetermined period, the one trip being partially included in the predetermined period. A driving operation diagnostic unit diagnoses a driving operation of a driver in the predetermined period according to the traveling history information item determined by the determination unit to be assigned to the predetermined period.
US08781738B2
Traffic notification systems include a location determination system that can determine a geographic location of a subscriber, and an automated traffic notification system that can automatically transmit a traffic notification message that is based on the geographic location of the subscriber to a wireless terminal associated with the subscriber.
US08781729B2
A computer-implemented method for identifying a route that is configured to travel through multiple points of interest includes receiving a query that includes an origin location, a destination location, and at least a first point of interest and a second point of interest. The method also includes identifying a perimeter that surrounds the received origin and destination locations in response to the query. The perimeter is then used to identify a set of locations for each of the first and second points of interest.
US08781719B1
A method and apparatus for managing an airdrop system. Wind around an aircraft is measured to form first wind information. Wind around a target location is measured to form second wind information. A four-dimensional wind profile for use in deploying the airdrop system from the aircraft is generated using the first wind information and the second wind information.
US08781717B2
Devices, methods, and programs determine whether a vehicle has exited a link based on map information. If so, the devices, methods, and programs acquire a travel traffic congestion level of the exited link based on travel information within the exited link, and determine whether the travel traffic congestion level of the exited link coincides with a distributed traffic congestion level at a time when the vehicle exited. If not, the devices, methods, and programs determine whether the traffic information has been updated and the distributed traffic congestion level has been changed within the exited link, and if so, acquire a distribution time rate of each distributed traffic congestion level within the exited link. The devices, methods, and programs determine a traffic congestion level of the exited link based on the distribution time rate of each acquired distributed traffic congestion level and the travel traffic congestion level of the exited link.
US08781708B2
Featured is an accurate and inexpensive system to detect and report engine idling in a vehicle including a detection portion and a reporting portion. The detection portion detects or senses the presence of voltage from the vehicle's ignition switch and vehicle's mechanical vibration from the running engine. The detection portion also can filter out transient vibrations which are not related to engine running. The detection portion forwards signal or information relating to engine running and vehicle movement to a reporting portion of the system. The reporting portion (e.g., a software application being executed on a computer or microprocessor) determines from the forwarded information if the vehicle engine is idling and if there is excessive idling. The fleet operator can define recommended maximum idling parameters to determine such excessive idling. Also featured are apparatuses, devices and methods related thereto.
US08781704B2
A memory stores traveling schedule information of a vehicle without a contact wire, information on a next station located on a traveling interval and information about a plurality of traffic lights on the traveling interval temporarily, and a velocity pattern calculator for calculating a velocity pattern of the vehicle based on the traveling schedule information, the information on the next station and the information about the plurality of the traffic lights, in which the velocity pattern calculator calculates a velocity pattern which satisfies conditions that the vehicle is never stopped at a first traffic light, that when the vehicle departs from a current stop station, the vehicle is accelerated at an constant acceleration a and that after the acceleration, the vehicle travels at a constant first velocity V1.
US08781696B2
A powertrain includes an engine, a transmission having a first input connected to an engine output shaft, and a variator. The variator includes a pump connected to the engine output shaft and a motor connected to a second input of the transmission. The pump has a variable setting that is determinable by a position of a pump actuator in response to a command signal. A controller associated is disposed to control operation of the variator, at least in part, by providing the command signal to the pump actuator. The command signal is determined based on an operator command and on a compensation term, which depends on a correlation function of a parameter related to the speed ratio between a pump speed and a motor speed and a flow characteristic of the pump actuator.
US08781686B2
A vehicle turning behavior control apparatus comprises a controlling section which limits a turning behavior of a vehicle caused by a steering operation, to a limit behavior corresponding to an actual steering speed, by a vehicle speed decrease. The controlling section is configured to determine a modified steering speed in accordance with the actual steering speed, and to determine the limit behavior in accordance with the modified steering speed. The controlling section is further configured to make the modified steering speed higher than the actual steering speed when the actual steering speed decreases during a turning steering for increasing a steering amount. For example, the actual steering speed is used directly as the modified steering speed while the actual steering speed during the turning steering is increasing. While the actual steering speed during the turning steering is decreasing, the modified steering speed higher than the actual steering speed is used.
US08781672B2
A system and a method of generating a reliability prediction for components of a vehicle. The system and the method include implementing importance sampling in dynamic vehicle systems when the vehicle is subjected to time-dependent random terrain input. Alternatively, simulation data may be implemented. The system and the method include determining a decorrelation length, scaling up the standard deviation of white noise, and calculation of a likelihood ratio.
US08781664B2
A method includes defining an application operating cycle and a number of behavior matrices for a hybrid power train that powers the application, each behavior matrix corresponding to operations of the hybrid power train operating in a parallel configuration. The method includes determining a number of behavior sequences corresponding to the behavior matrices and applied sequentially to the application operating cycle, confirming a feasibility of each of the behavior sequences, determining a fitness value corresponding to each of the feasible behavior sequences, in response to the fitness value determining whether a convergence value indicates that a successful convergence has occurred, and in response to determining that a successful convergence has occurred, determining a calibration matrix in response to the behavior matrices and fitness values. The method includes providing the calibration matrix to a hybrid power train controller.
US08781659B2
Disclosed is a technique for controlling transition between an electric vehicle (EV) mode and a hybrid electric vehicle (HEV) mode in a hybrid vehicle. More specifically, the technique includes first determining a drive mode of the hybrid vehicle by monitoring an average vehicle speed and an accelerator position sensor. Next, an engine on map value is determined for entering into the HEV mode and a hysteresis map value is determined for controlling the transition between the EV mode and the HEV mode based on a battery's state-of-charge (SOC), the average vehicle speed, and the drive mode; Based on the above steps, the technique determines whether the hybrid vehicle should transition between the EV mode or the HEV mode based on a driver's requisite torque calculated by monitoring the accelerator position sensor and a gear position sensor and on the determined engine on map value and hysteresis map value.
US08781636B2
Systems and methods for detecting a blocked air discharge line of an air compressor are described, which include monitoring motor current (IMTR) drawn by a compressor motor, and calculating a three-point moving average for a steady state current drawn by the compressor motor upon the motor reaching steady state (nominal) operating speed. After expiration of a predetermined time period T1 that commences upon the compressor motor reaching steady state speed, a determination is made regarding whether a difference between a current drawn by the compressor motor and the three-point moving average has exceeded a predetermined current value I2 and is consistent with a current profile indicative of a blocked air line. If a blocked air line is detected, a compressor shut-off command is generated and transmitted to the compressor motor to shut the compressor motor off prior to opening of a safety valve on the compressor.
US08781632B2
A method for analyzing a fluid containing one or more analytes of interest includes; measuring a plurality of properties of a sample fluid with unknown concentrations of the one or more analytes of interest; and using the measurements and a model of the relationship between the plurality of properties and concentrations of the one or more analytes to calculate the concentration of at least one of the analytes of interest. The model may be an artificial neural network. The method may be used to monitor the concentration of inhibitors of gas hydrate formation in a fluid. Apparatus for use in the method is also provided.
US08781628B2
A torque-based walking robot and a control method thereof which stably controls walking of the robot. In the control method, in which high rigidity, equal to that achieved through a position-based control method, is achieved using a torque-based control method without switching between the position-based control method and the torque-based control method while the robot is in motion, a difference between a target torque and a measured torque is forcibly generated by limiting a torque range measurable by each torque sensor, thereby increasing voltage applied to each actuator, and thus achieving high rigidity, equal to that achieved through the position-based control method, using the torque-based control method without switching between the position-based control method and the torque-based control method.
US08781624B2
Various embodiments of the invention provide a control framework for robots such that a robot can use all joints simultaneously to track motion capture data and maintain balance. Embodiments of the invention provide a framework enabling complex reference movements to be automatically tracked, for example reference movements derived from a motion capture data system.
US08781622B2
Systems and methods for users of an automated retail store, vending unit, digital signage or interactive retail display (self-service units) to interact with such display/unit, collectively referred to in this text as a machine, directly and/or simultaneously using a one or more mobile devices. In addition, system and methods are provided that can recognize registered users within a set proximity to the machine and broadcast messages and notifications such as machine information, inventory information, rewards, discounts and free products, all of which could be tailored to the specific user based on understanding gathered through analysis of prior interactions.
US08781600B2
An implantable electrode array that includes multiple spaced apart electrodes to which current can be individually sourced and sunk. The array includes a carrier that supports the electrodes. One or more control modules that source current to or sink current from the electrodes are disposed in recesses within the carrier. A sheet of material more flexible than the carrier is disposed between, on one side, the carrier and the control modules and, on the other side, the electrodes. Conductors over which instructions and power are applied to the control modules and conductors that extend between the control modules are the electrodes are embedded in and extend through the sheet of flexible material.
US08781597B2
The present invention provides methods and systems for modulating a patient's neurological disease state. In one embodiment, the system comprises one or more sensors that sense at least one signal that comprise a characteristic that is indicative of a neurological disease state. A signal processing assembly is in communication with the one or more sensors and processes the at least one signal to estimate the neurological disease state and to generate a therapy to the patient that is based at least in part on the estimated neurological disease state. A treatment assembly is in communication with the signal processing assembly and delivers the therapy to a nervous system component of the patient.
US08781596B2
A combination charging and telemetry circuit for use within an implantable device, such as a microstimulator, uses a single coil for both charging and telemetry. In accordance with one aspect of the invention, one or more capacitors are used to tune the single coil to different frequencies, wherein the coil is used for multiple purposes, e.g., for receiving power from an external source and also for the telemetry of information to and from an external source.
US08781590B2
A connector for an implantable medical lead that is electrically and mechanically connectable to an implantable medical device, has a connector pin made of a first conducting material. A tubular insulator made of an insulating material concentrically surrounds at least a portion of the pin. A connector ring made of a second conducting material is concentrically positioned around at least a portion of the insulator. The insulator is connected to the connector ring by spark plasma sintering in the case of an active fixation lead, and is connected to the ring and the pin by spark plasma sintering in the case of a passive fixation lead.
US08781586B2
Systems and methods for temporarily pacing a patient's heart are provided. One system includes a hemostasis valve with an adjustable electrical connection, the adjustable electrical connection having one or more adjustable contacts. The adjustable contacts have a first, radially expanded configuration and a second, radially constricted configuration. In the radially constricted configuration, the adjustable contacts are configured to pierce through a layer of an elongate medical device that is disposed in the hemostasis valve. The elongate medical device has a distal electrode and a conductor extending along a portion of the elongate medical device. The adjustable contacts pierce through a make contact with the conductor, providing an electrical pathway to the distal electrode. Also provided are vascular access systems including a hemostasis valve and a guide catheter, guide wire torquers with adjustable contacts and methods of temporarily pacing a patient's heart.
US08781584B2
Various techniques for facilitating selection of a pacing vector for pacing a chamber of a heart are described. One example method described includes, for each of a plurality of vectors, delivering a pacing pulse to capture a first heart chamber, determining a first time interval between the pacing pulse and a sensed event in a second heart chamber, determining a capture detection window in response to the determined first time interval, and enabling a capture detection module to iteratively decrease a pacing pulse magnitude delivered in the first heart chamber until an event in the second heart chamber is not sensed during the determined capture detection window.
US08781581B2
A method for monitoring a biological cardiac pacemaker is provided. The method may include stimulating a heart at a region selected for implantation of a biological pacemaker and sensing at least one electrical signal indicative of a cardiac depolarization originating in the region selected for implantation of the biological pacemaker. The method may further include sensing at least one subsequent electrical signal produced by the heart and determining if the subsequent electrical signal originated in the region selected for the biological pacemaker or another region of the heart. In an alternative embodiment, the method may include determining a template time difference between two points on cardiac complexes sensed in two or more different cardiac locations during normal sinus rhythm. The method may further include determining a time difference between two points on a subsequent cardiac complex sensed in two or more different cardiac locations. The time differences may be compared to determine if the subsequently-sensed cardiac complex originates in a left ventricular biological pacemaker site or in another cardiac site.
US08781575B2
A method for providing a resuscitating treatment of a human being, which has the following actions sensing human muscle activity, human breathing activity, human neural activity or human cerebral activity, determining whether the human being is in a state of developing apnoea by a processing unit based on the sensing, provoking an induced aspiration reflex by a resuscitating stimulation of a respiratory area of a human brain stem by providing a stimulus with a stimulation device to a location distant from the respiratory area of the human brain stem upon the processing unit determining the state of developing apnoea, the location being a nasal filter of the human being or a nasopharyngeal area of the human being.
US08781568B2
In a first aspect, a heart rate monitoring system is provided that includes (1) a heart rate monitor adapted to wirelessly transmit a signal indicative of a heart rate of a user; and (2) a user device adapted to receive the signal from the heart rate monitor, process the signal, and determine sleep information for the user from the heart rate. Numerous other aspects are provided.
US08781564B2
An apparatus in connection with a fitness exercise of a person, including means for processing multidimensional electrocardiographic data of the person, the multidimensional electrocardiographic data comprising at least two spatially separately measured electrocardiographic signal components, means for forming a vectorcardiographic measure on the basis of the multidimensional electrocardiographic data, and means for applying the vectorcardiographic measure in determination of a fitness exercise related parameter.
US08781561B2
A method and system perform physiological monitoring. The system includes a first light source and a plurality of optical waveguide couplers, each of the plurality of optical waveguide couplers being arranged at a different predetermined spatial location on an ocular insert to be placed on an eye. The system also includes a plurality of optical waveguides. Each optical waveguide carries light from a second light source to a respective one of the plurality of optical waveguide couplers and carries a received signal from the respective one of the plurality of optical waveguide couplers. A processor receives the received signal from each of the plurality of optical waveguides and monitors a parameter based on the received signal.
US08781558B2
The system and method of the present application includes an image guided radiation therapy (IGRT) system, combined with a medical ventilator, to form a closed-loop system to optimize treatment of a tumor for patients who cannot comply with a normal respiratory management procedure. The ventilator may be used to generate respiratory maneuvers to facilitate clean images for dose planning, so that clinicians can more clearly visualize a target with fewer of the image artifacts associated with respiratory motion. The combined IGRT and ventilation systems approach facilitates treatment of specific organs most susceptible to respiratory motion artifact, and helps minimize the doses to the heart in left-breast treatments. Improved positioning of the anatomical target structures for exposure to external beam radiation may be accomplished through combinations of respiratory-gating, respiratory pause, and selective right or left lung mechanical ventilator techniques.
US08781548B2
According to various embodiments, a hat-based or headband sensor assembly may include thin or flexible optical sensing components, such as optical fibers or ultra thin emitters or detectors. In embodiments, the sensor assembly may be a hat-based sensor that includes a gripping region, for example on the inside of the hat band, to help secure the hat to a patient's head.
US08781546B2
A method for monitoring oxygen saturation that includes the following steps: (i) measuring an oxygen saturation of a target area of a person or animal over time; (ii) measuring an oxygen saturation of a reference area of the person or animal over time; and (iii) classifying the oxygen saturation status of the target area based upon a comparison of the oxygen saturation of the target area relative to the oxygen saturation of the reference area over time.
US08781536B1
A method for controlling output signal power in a communication terminal includes accepting, from first and second measurement points along a transmission chain in a transmitter of the terminal, respective first and second signal representations of a communication signal to be transmitted by the communication terminal. A cross-correlation is computed between the first and second signal representations accepted from the first and second measurement points. An actual gain between the first and second measurement points is computed using the cross-correlation. An output power of the communication signal is adjusted by setting a gain of the transmitter responsively to the actual gain.
US08781528B2
Embodiments of systems and methods for automatic backup of a user's data stored on a mobile device are disclosed. In one embodiment, a method includes storing a user information from a memory of a mobile communication device into a database; determining a status of the mobile communication device; and when the status indicates that the mobile communication device requires replacement, notifying a user of an availability of the user information from the storage facility for creation of a replacement device.
US08781526B1
The communication device comprising a voice communication implementer, an incoming communication ID implementer, a map displaying implementer, a multiple language mode implementer, and a remote control implementer.
US08781523B2
A system, method and computer program product are provided. Included is a cellular phone capable of communicating via a long-range cellular network protocol and a short-range protocol. Further included is a system capable of communicating via a long-range hard-line network protocol and the short-range protocol. Thus, when the cellular phone is in the proximity of the system, the cellular phone communicates with the system utilizing the short-range protocol, so that the cellular phone is used to communicate via the long-range hard-line communication network protocol.
US08781519B2
A method of modulating transmission power to facilitate in-device coexistence between wireless communication technologies is provided. The method can include determining a scheduled time period during which data is received by a device via a first wireless communication technology. The method can further include reducing a transmission power of a transmission from the device via a second wireless communication technology to a threshold level prior to the scheduled time period and controlling the transmission power so that the transmission power does not exceed the threshold level during the scheduled time period. The method can additionally include, subsequent to the time period, increasing the transmission power to a level exceeding the threshold level.
US08781518B2
A communication device and method are disclosed. Transmitted signals are transmitted from antennas. A beam is formed based on known-received signals by controlling a transmission directionality of the antennas. Transmitted power of the transmitted signals is controlled based on a time interval between a reception time during which the known-received signals are received and a transmission time during which the transmitted signals are transmitted.
US08781506B2
A network node (44) herein advantageously eliminates or at least mitigates timing ambiguities associated with when a user equipment (36) is to perform assisted positioning measurements. To do so, the network node (44) generates assistance data to indicate that a first cell for the measurements (e.g., a reference cell) has a greater positioning occasion periodicity than it actually has. This greater periodicity may be, for example, a multiple of the first cell's actual positioning occasion periodicity. Regardless, the node (44) also generates the assistance data to indicate positioning occasion timing for at least a second cell relative to positioning occasion timing for the first cell that is based on this greater periodicity. Finally, the node (44) sends this generated assistance data to the user equipment to assist with the positioning measurements.
US08781501B2
System capable of giving a sense of unity or solidarity to a plurality of users sharing information is provided. Each of a plurality of client terminals includes a position information acquiring means. A management server updates user position information stored in a user database based on present position information of the respective client terminals. The management server reads a plurality of items of user position information contained in a predetermined range and a plurality of items of user information associated with the user position information contained in the predetermined range from the user database on the basis of the predetermined range of the map information read from a map database, and transmits them to the client terminals. The client terminal displays the items of user information at respective positions corresponding to the items of user position information on the map information in the predetermined range received from the management server.
US08781496B2
Methods and apparatus for resolving an ambiguity with regard to a mobile device's location are described. In various embodiments, when a level of ambiguity with regard to the location of a mobile device is detected, and the level of ambiguity is above a threshold, an ambiguity resolution request signal is generated and transmitted. In this manner, a wireless terminal needing help in determining its location reliably may request such help but at other times may determine its own location without assistance. In some embodiments the ambiguity resolution request signal includes information, e.g., location probabilities, on one or more locations which are under consideration as possible locations of the mobile device. A device responding to the ambiguity resolution request provides information allowing the mobile device confronted with a location ambiguity to eliminate at least on location under consideration or to generate a new probability for one or more locations under consideration.
US08781487B2
The performance and ease of management of wireless communications environments is improved by a mechanism that enables access points (APs) to perform automatic channel selection. A wireless network can therefore include multiple APs, each of which will automatically choose a channel such that channel usage is optimized. Furthermore, APs can perform automatic power adjustment so that multiple APs can operate on the same channel while minimizing interference with each other. Wireless stations are load balanced across APs so that user bandwidth is optimized. A movement detection scheme provides seamless roaming of stations between APs.
US08781482B2
A method for managing a point-to-point call initiated (702) between a wireless mobile station (114, 400) and a remote party while the mobile is receiving broadcast content via one or more multi-user forward-link broadcast channels (508). The mobile station notifies (704) the network (110) of preferences as to prescribed categories of operating conditions, such as whether to continue receiving the broadcast content, and election between the point-to-point call and broadcast content concurrently. In accordance with the preferences, communications are conducted (706) in one of the following operating modes: (1) conducting the point-to-point call and discontinuing reception of the broadcast, (2) conducting the point-to-point call and continuing reception of the broadcast, (3) aborting completion of the point-to-point call and continuing reception of the broadcast.
US08781479B2
The described implementations relate to automatic network selection in relation to wireless mobile devices. One method can be applied to a mobile device that has both Wi-Fi and cellular capabilities. The method can attempt to identify Wi-Fi network availability for the mobile device. This method also evaluates whether to configure the mobile device to accomplish data communication over an identified Wi-Fi network or a cellular network.
US08781465B2
A method of scanning neighboring base stations for measuring channel quality in a wireless communication system includes receiving, by a mobile station from a serving base station, information associated with at least one neighboring base station; transmitting, by the mobile station to the serving base station, a scanning request message to request an allocation of a scanning interval for scanning, the scanning request message including parameters associated with a requested scan duration, a requested interleaving interval, and a requested scan iteration, wherein the requested interleaving interval is interleaved between each scan; and receiving, by the mobile station from the serving base station, a scanning response message including an allowed scan duration parameter in response to the scanning request message, wherein the allowed scan duration parameter is set to zero to indicate that the request for the allocation of the scanning interval is denied.
US08781463B2
A method of and an Operating Support System, OSS, system (20) for Performance Management, PM, of a mobile telecommunications system (1) comprising a plurality of nodes (6) and radio access units (5) servicing a plurality of cells (15) generating a plurality of operational events data (13) and counter values (14) measured periodically for a first Result Output Period, ROP. Events data (13) and counter values (14) originating from the nodes (6) and radio access units (5) are collected (21; 40), aggregated (23; 41) periodically for a second and further ROPs having a duration longer than the first ROP. From the collected events data (13) further counter values are created (22, 42) periodically for the second and further ROPs. The aggregated and further counter values are processed (24; 43) corresponding to the originating nodes (6), radio access units (5) and ROP, and the processed counter values are analyzed (24; 44) for providing system operational performance indicia in different time scales.
US08781461B2
In a cellular radio system a message is transmitted in the uplink from a mobile station running an application to the cellular radio system informing the radio system of the status of the application thereby enabling the operator of the radio system to collect such data for use in optimizing the planning of the radio system or as an input parameter when detecting and trouble shooting problems in the radio system network.
US08781446B2
A telecommunication system and method that allow a data exchange to be initiated while a user is engaged in a voice communication using a non-class A endpoint (e.g., cellular telephone, personal digital assistant, etc.) with another party. One example method maintains a first voice communication leg to the wireless device and a second voice communication leg to the second device, inputs a request for the data exchange during the voice communication, disconnects the first voice communication leg, parks the second voice communication leg and waits for data to be transmitted to or from the wireless device. Once it is determined that the data exchange is complete, the method establishes a third voice communication leg to the wireless device, unparks the second voice communication leg and connects the second and third voice communication legs.
US08781432B2
An apparatus for coupling a baseband integrated circuit that uses a first signalling standard to a radio frequency integrated circuit that uses a second signalling standard includes a buffer coupled to the baseband integrated circuit and a resistor network coupled between the buffer and the radio frequency integrated circuit. The resistor network implements a voltage divider so as to convert a first voltage used by the baseband integrated circuit to a second voltage used by the radio frequency integrated circuit. The apparatus may be used in a mobile telecommunications device.
US08781430B2
Exemplary embodiments of the invention disclose receiver baseband filtering. In an exemplary embodiment, the filter device may comprise a continuous-time filter and a discrete-time filter operably coupled to the continuous time-filter. The discrete-time filter may include a passive infinite impulse response filter operably coupled between the continuous-time filter and an amplifier. The discrete-time filter may also include an active infinite impulse response filter operably coupled between an output of the amplifier and an input of the amplifier. The discrete-time filter may be configured to combine an output of the active infinite impulse response filter and an output of the passive infinite impulse response filter to form a composite signal. Furthermore, the amplifier may be configured to receive and amplify the composite signal.
US08781428B2
A frequency synthesizer includes a controlled oscillator configured to extend a temperature range and phase noise of the synthesizer without compromising the frequency coverage of the synthesizer. The frequency synthesizer also includes bias generation circuitry that sets a bias current of a charge pump to reduce bandwidth variations of the synthesizer. The frequency synthesizer further includes switching circuitry to dynamically turn a charge pump on and off to reduce effects of current leakage in the charge pump.
US08781424B2
A radio receiver apparatus of a cellular network includes a channel estimator configured to calculate channel estimates on the basis of a common pilot channel. The apparatus further includes a weight calculation unit configured to calculate a weighting factor on the basis of a signal power of the common pilot channel and control data depending on a transmit signal power of a dedicated data channel. The control data is signaled by the cellular network to the radio receiver apparatus. The radio receiver apparatus further comprises a combiner that combines the signals from multiple cells by using the channel estimates and the weighting factor.
US08781418B2
Methods and systems for vector combining power amplification are disclosed herein. In one embodiment, a plurality of signals are individually amplified, then summed to form a desired time-varying complex envelope signal. Phase and/or frequency characteristics of one or more of the signals are controlled to provide the desired phase, frequency, and/or amplitude characteristics of the desired time-varying complex envelope signal. In another embodiment, a time-varying complex envelope signal is decomposed into a plurality of constant envelope constituent signals. The constituent signals are amplified equally or substantially equally, and then summed to construct an amplified version of the original time-varying envelope signal. Embodiments also perform frequency up-conversion.
US08781415B1
A distortion module includes a first module, at least one module and a correction module. The first module is configured to (i) receive radio frequency signals from radio frequency sensors of a power amplifier, and (ii) generate a distortion signal indicating distortion values for the radio frequency signals. The radio frequency signals are indicative of radio frequency power out of the power amplifier and received by a transmission line. At least one module is configured to estimate a phase of the distortion signal. The phase of the distortion signal is indicative of a phase of the transmission line. The correction module is configured to generate a distortion correction signal based on the phase to correct at least one of the distortion values of the radio frequency signals.
US08781400B2
A method for providing co-channel interference information by a network node includes receiving information for at least one user equipment (UE) connected to an adjacent network node, determining a co-channel interference list for user equipment (UE) connected to the network node wherein the co-channel interference list is based on the received information and transmitting the co-channel interference list to a UE connected to the network node.
US08781394B2
According to one embodiment, there is provided information processing apparatus, including: a first communication module configured to perform a communication under a first communication scheme which corresponds to a proximity wireless communication requiring no authentication; a second communication module configured to perform a communication under a second communication scheme which has a communicable distance longer than that of the proximity wireless communication; and a communication controller configured to perform a control, after the first communication module has started a data transmission with another information processing apparatus under the first communication scheme, so as to change-over the first communication scheme to the second communication scheme and then perform the data transmission.
US08781387B2
An image forming apparatus includes a medium guide. A toner image is formed on an image bearing body. A transfer section transfers the toner image onto a print medium. A fixing section fixes the toner image into a permanent image. A guide section is disposed along a transport path in which the print medium advances toward the fixing section. The guide section includes a first portion that extends substantially parallel to the transport path, and a second portion closer to the fixing section (22) than the first portion. The second portion extends farther away from the transport path than the first portion nearer the fixing section.
US08781377B2
A developing device includes: a housing made of resin; a developer carrier, which is rotatably supported by the housing, and which is configured to carry developer on a circumferential surface thereof; a receiving-side coupling member, which is provided rotatably to one of end portions of the developer carrier and is configured to couple with a driving-side coupling member in the rotational axial direction to transmit driving force to the developer carrier; a blade, which is provided along the rotational axial direction, and which configured to contact the circumferential surface of the developer carrier to regulate a layer thickness of the developer on the circumferential surface; and a support member, which is bent into an L-shape as viewed from the rotational axial direction, and which supports the blade, wherein the receiving-side coupling member is overlapped with a bending portion of the support member, as viewed from the rotational axial direction.
US08781374B2
A developer storage body includes an outer case enclosing a space in which a developer is stored and having a first opening, and an inner case rotatably provided in the outer case and having a second opening. The inner case is rotatable with respect to the outer case between an opening position and a closing position to open and close the first opening. An operating portion is provided for operation to rotate the inner case between the opening and closing positions. The inner case includes a bottom wall having the second opening, and a plurality of beams provided so as to extend between edges of the bottom wall. The beam has an inclined upper surface. The inclined upper surface is inclined downward in a gravity direction toward a side end of the beam in a cross-section of the beam.
US08781371B2
A stir-transport member is formed on a circumferential surface of a rotation shaft with a first spiral blade, and a second spiral blade formed to overlap the region of the first spiral blade and is opposite the first spiral blade in phase and having a smaller radial-direction height than the first spiral blade. Sections of the spiral blades along the cross longitudinal direction thereof have trapezoidal shapes. The first spiral blade have a plurality of first swell portions, a part of each corresponding to a bottom of the trapezoidal shape and is more swollen than the other portions. The second spiral blade have a plurality of second swell portions, a part of each corresponding to the bottom of the trapezoidal shape and is more swollen than the other portions. The first spiral blade cross the second spiral blade at least at one of the first swell portions per turn.
US08781368B2
An image forming apparatus includes an image carrier whose surface is moved in a specific direction, a charging device to charge the image carrier, an exposure device to form an electrostatic latent image by exposing a surface of the charged image carrier, a developing device to supply a developer to the image carrier on which the electrostatic latent image is formed, a transfer device to transfer a developer image formed on the surface of the image carrier onto an image forming medium, and a dielectric member that extends from the charging device to the vicinity of the image carrier and is disposed between the charging device and the image carrier surface part exposed by the exposure device, in which the charging device, the exposure device, the developing device and the transfer device are sequentially arranged around the image carrier along the movement direction of the surface of the image carrier.
US08781367B2
An image forming apparatus includes a housing with cover for covering and uncovering an opening in communication with an internal space. A drive portion generates a drive force that is transmitted intermittently by a clutch mechanism. The clutch mechanism includes a transmission member with first a transmission portion that receives a drive force from the drive portion and a second transmission portion that engages an image forming portion. A link mechanism reciprocates the transmission member in a first direction in which the transmission member moves away from image forming portion and a second direction opposite the first direction. A flexible link connects the cover to the link mechanism. The link mechanism coordinates with cover and moves the transmission member in the first direction when the cover uncovers the opening. The link mechanism coordinates with cover and moves the transmission member in the second direction when cover covers the opening.
US08781345B2
An image forming apparatus includes a fixing unit fixing toner images to paper sheets, a timing adjusting unit adjusting the timing of supplying paper sheets to the fixing unit, a temperature detecting unit detecting the temperature of a predetermined section of a heating rotating body included in the fixing unit, and a timing control unit selecting a first mode or a second mode immediately after start-up of the image forming apparatus in accordance with whether the number of paper sheets to be printed exceeds a predetermined number, wherein in the first mode, when the temperature detected by the temperature detecting unit exceeds a first temperature, the first paper sheet is supplied to the fixing unit and, in the second mode, when the detected temperature exceeds a second temperature different from the first temperature, the first paper sheet is supplied to the fixing unit.
US08781343B2
A toner consumption calculator includes a plurality of line memories; a recorder that sequentially records image data including a plurality of pixels into the line memories; a skew correction unit that performs skew correction on the image data by sequentially reading the image data from the line memories while controlling read timing; and a counter that sequentially reads the image data from the line memories and counts toner consumption of a target pixel on the basis of light amounts of surrounding pixels of the target pixel.
US08781339B2
A multifunction peripheral 1 includes a communication portion 102, a control portion 101, a certified reference time storage portion 103, and a determining portion 104. A communication portion 102 receives a total maintenance time stored in a communication terminal unit 31 from the communication terminal unit 31. A control portion 101 switches its operation mode between a maintenance mode and a normal operation mode to activate the multifunction peripheral 1. A certified reference time storage portion 103 stores a certified reference time that permits switching to the maintenance mode. A determining portion 104 determines whether the total maintenance time has reached the certified reference time. When it is determined that the total maintenance time has reached the certified reference time by the determining portion 104, the control portion 101 switches the multifunction peripheral 1 to the maintenance mode to activate the multifunction peripheral 1.
US08781337B2
A method of phase modulating optical radiation by the steps of phase modulating the optical radiation by using a modulator having an extinction ratio in order to provide a multilevel phase shift key signal, and applying to each optical pulse a phase-shift having an absolute value depending on the extinction ratio and a sign depending, for each of the optical pulses, on the respective optical phase value. An apparatus implementing the method is also disclosed.
US08781334B2
An iterative method is provided for progressively building an end-to-end entanglement between qubits in first and second end nodes (91, 92) of a chain of nodes whose intermediate nodes (90) are quantum repeaters. At each iteration, a current operative repeater (90) of the chain merges an entanglement existing between qubits in the first end node (91) and the operative repeater, with a local entanglement formed between qubits in the operative repeater and its neighbor node towards the second end node (92). For the first iteration, the operative repeater is the neighbor of the first end node (91); thereafter, for each new iteration the operative repeater shifts one node further along the chain toward the second end node (92). A quantum repeater adapted for implementing this method is also provided.
US08781332B2
An optical transceiver module adapted to a link device includes a connection unit, a driving unit and optical transmitting and receiving units. The connection unit, to be coupled with the link device, includes an indicating element for generating an indicating signal when the connection unit is coupled with the link device. The driving unit, coupled with the connection unit, receives the indicating signal and outputs a control signal according to the indicating signal. The optical transmitting unit, coupled with the driving unit, receives the control signal for driving the optical transmitting unit to output a first optical signal. The optical receiving unit, coupled with the driving unit, transmits a received second optical signal to the driving unit. An optical transmission device using the optical transceiver module, and an optical transmission method are also disclosed. A link training sequence can be initiated after the connection unit is actually coupled with the link device. Thus, a host cannot enter a disable mode due to error connection.
US08781329B2
A dispersion compensation design system includes a segment dividing unit to divide an optical network into segments of a linear network or a ring network, a path classifying unit to classify one of paths of the optical network, as a specific type path, the one of the paths being incapable of transmitting an optical signal and contained in a longer path having a route longer than that of the one of the paths and capable of transmitting the optical signal, a segment reconfiguration unit to reconfigure the segments so as to maximize a number of the specific type paths, a dispersion compensation amount computing unit to compute a dispersion compensation amount in any of spans of the optical network so as to minimize the number of the specific type paths within the reconfigured segment, and an update unit to update the dispersion compensation amount with the computed dispersion compensation amount.
US08781326B2
An energy efficient OFDM transceiver includes a transmitter using a decision processor to control first internal elements that can be operated in parallel and can be selectively powered off or hibernated, and a receiver using a processing decision element to control second internal elements that can be operated in parallel and can be selectively powered off or hibernated, wherein control of the first and second internal elements enables tracking status of network traffic, adjustment of OFDM bandwidth based on a traffic decision and selectively powering off or hibernating parallel ones of the first and second internal elements.
US08781301B2
An information processing apparatus includes an obtaining unit, a specifying unit, a search processing unit, and an output unit. The obtaining unit obtains at least one content including a sound. The specifying unit receives a specification for specifying sound information, the sound information being in relation with an icon symbolizing a scene content and expressing the scene content, as a scene search condition. The search processing unit compares the sound information, the specification for specifying the sound information being received as the scene search condition, with the sound included in the at least one content, to thereby search a content including the sound information in the sound. The output unit outputs information on the content searched by the search processing unit.
US08781298B2
A closed caption tagging system provides a mechanism for inserting tags into an audio or video television broadcast stream prior to or at the time of transmission. The tags contain command and control information that the receiver translates and acts upon. The receiver receives the broadcast stream and detects and processes the tags within the broadcast stream which is stored on a storage device that resides on the receiver. Program material from the broadcast stream is played back to the viewer from the storage device. Tags indicate the start and end points of a program segment. Program segments such as commercials are automatically replaced by the receiver with new program segments that are selected based on various criteria.
US08781297B2
A method for providing a content entity from a storage disc is described. The storage disc comprises at least one further content entity. Each content entity comprises a main menu and at least one submenu accessible via the main menu. The storage disc further comprises an entity selection menu. The entity selection menu comprises a link to the main menu of the content entity to be provided. The method comprises providing the entity selection menu for reproduction, receiving a selection of the content entity to be provided, detecting that the storage disc comprises a plurality of content entities, mapping a pre-defined start address to a different start address and providing the selected content entity for reproduction based on the different start address. The pre-defined start address is mapped to a different start address of the storage disc associated with the main menu of the selected content entity to be provided.
US08781293B2
The invention discloses a correction method and system for object linking in video sequences that are captured by a multiple camera surveillance video system. The invention allows a user to select a specific object to track and for trace correction through an interactive user platform. The interactive user platform shows a video sequence captured by the user-selected camera at the selected time; lists of previous and post video sequences related to the user-selected object or video sequences, and lists of object linking results before and after the selected time. The user refers to the linking results, shown in lists of object linking results before and after the selected time to select one of objects for correction in selected frame of selected video sequence. The selection directs the proposed system to correct the trace of the specific object to track. Henceforth, the correct linking results can be automatically generated.
US08781292B1
A multiple recording device management system including an intermediate multiple recording device managing apparatus, a vehicle recording device mounted in a police vehicle and synced to the managing apparatus, and a personal recording device carried by a police officer and wirelessly synced to the managing apparatus. The managing apparatus is operable to detect when the vehicle recording device, personal recording device, or any other synced device in range has begun recording and to transmit a communication signal to any synced recording device in range indicating that the recording device should begin recording and to further transmit a time stamp to synced recording devices for corroborating recorded data.
US08781289B2
Embodiments disclosed herein provide systems and methods for performing video recorder failover. In a particular embodiment, a system includes a first Network Video Recorder (NVR) configured to receive a video stream and record the video stream to a first long-term storage. The system further includes a second NVR configured to receive the video stream and temporarily stores an amount of the video stream in temporary storage. In response to a detection of a failure of the first NVR, the second NVR is configured to record the video stream to the second long-term storage and transfer at least a portion of the video stream stored in the temporary storage corresponding to the amount of time between detection of the failure and when the second NVR began recording the video stream to the second long-term storage.
US08781284B2
A multi-port or multi-outlet cassette that may be configured as a low profile, high-density cassette. Selected embodiments include a bezel member having a projection positioned between each adjacent pair of outlets to help reduce crosstalk. A releasable latch mechanism may be included that is configured to selectively latch and unlatch the cassette to a patch panel. Embodiments configured for use with fiber optic cables may include a movable connector member. A cable connector may be mounted to the movable connector member to move therewith as a unit. Moving the movable connector member determines an angle of the cable connector relative to the panel. Angles may be selected to reduce stress on a cable connected to the cable connector. In particular, it may be desirable to position the cable connector such that it is orthogonal to the panel.
US08781281B2
A fiber optic cable includes an outer jacket, an optical fiber ribbon, and reinforcing member configurations. The outer jacket has an elongated transverse cross-sectional profile that defines a major axis and a minor axis that meet at a lengthwise axis of the fiber optic cable. The outer jacket defines a central fiber passage that extends through the outer jacket along a lengthwise axis of the outer jacket. The optical fiber ribbon is positioned within the central fiber passage. The reinforcing member configurations are positioned within the outer jacket on opposite sides of the central fiber passage. Each of the reinforcing member configurations has a transverse cross-sectional profile that includes first and second legs that are angled relative to one another such that they diverge as the first and second legs extend toward the minor axis.
US08781279B2
A fiber optic arrangement includes a primary strand, a plurality of secondary connection strands, each of which is coupled to the primary strand at a notch. Tight buffer optical fibers are attached, one at the end of each of the secondary connection strands.
US08781278B2
Halogen-free flame retardant compositions comprising thermoplastic elastomers, which exhibit flame retardance and low-smoke emission. The flame retardant compositions comprise a) one or more thermoplastic elastomers, and b) from at or about 18 to at or about 50 weight percent, the weight percentage being based on the total weight of the flame retardant composition, of a flame retardant mixture comprising: b1) at least one flame retardant comprising a phosphinate, diphosphinate and/or polymers thereof, b2) a phosphorous-containing amino composition; and b3) a zeolite.
US08781276B2
Embodiments of the present invention are directed to optical waveguide-to-fiber interconnects. In one aspect, an optical fiber-to-waveguide interconnect includes a grating coupler (102) located at the end of a waveguide, and a grating layer (110) disposed on the end of an optical fiber (112). The optical fiber includes a core (118) and the grating layer includes a planar, non-periodic, sub-wavelength grating (116). Light carried by the waveguide into the grating coupler is output and coupled into the core via the sub-wavelength grating, and light transmitted along the core to the grating layer is directed by the sub-wavelength grating into the grating coupler for transmission in the waveguide.
US08781274B2
An optical amplifier includes: a first optical fiber, through which seed light and excitation light propagate; an optical coupler that inputs the excitation light into the first optical fiber; a first lens to which the seed light and the excitation light output from the first optical fiber are input and which increases diameters of the seed light and the excitation light; a glass rod doped with rare earth elements to be excited by the excitation light, to which the seed light and the excitation light output from the first lens are input and which amplifies and outputs the seed light as output light; a second lens to which at least the output light output from the glass rod is input and which decreases a diameter of the output light; and a second optical fiber to which the output light output from the second lens is input.
US08781272B2
A monolithic fiber has a double bottleneck-shaped core configured with opposite uniformly configured end regions, frustoconical transformer regions which run inwards from the respective end regions, and a central uniformly-dimensioned region which bridges the transformer regions. The core is configured as a multimode core or single-mode core and capable of guiding a single transverse mode between the end regions without splice losses.
US08781269B2
The invention concerns a method for generating a laser beam (3) with different beam profile characteristics, whereby a laser beam (2) is coupled into one fiber end (1a) of a multi-clad fiber (1), in particular a double-clad fiber, and emitted from the other fiber end (1b) of the multi-clad fiber (1) and whereby, to generate different beam profile characteristics of the output laser beam (3), the input laser beam (2) is electively coupled either at least into the inner fiber core (4) of the multi-clad fiber (1) or at least into at least one outer ring core (6) of the multi-clad fiber (1), as well as a corresponding arrangement (10).
US08781267B2
An optical physical interface module is provided which includes a first optical physical interface, a second optical physical interface and one or more optical components. The first optical physical interface is configured to plug into a first connector and communicate optical signals toward the first connector. The second optical physical interface is configured to receive a second connector and communicate optical signals toward the second connector. The one or more optical components are operable to process optical signals between the first and second optical physical interfaces. The optical physical interface module may be provided at the edge of a circuit board so that the circuit board has an optical interface for external communication. The optical physical interface module may be a stand-alone module or integrated into a connector of an optical cable, among other configurations.
US08781259B2
An image or other sample processor has a resampling filter adapted to provide output samples at an output sampling frequency which can be selected to be higher or lower than the input sampling frequency. The width of the resampling filter aperture is scaled according to either the input sampling frequency or the output sampling frequency so as to obtain the wider of the two possible filter apertures.
US08781253B2
Methods and apparatus for video object segmentation are provided, suitable for use in a super-resolution system. The method comprises alignment of frames of a video sequence, pixel alignment to generate initial foreground masks using a similarity metric, consensus filtering to generate an intermediate foreground mask, and refinement of the mask using spatio-temporal information from the video sequence. In various embodiments, the similarity metric is computed using a sum of squared differences approach, a correlation, or a modified normalized correlation metric. Soft thresholding of the similarity metric is also used in one embodiment of the present principles. Weighting factors are also applied to certain critical frames in the consensus filtering stage in one embodiment using the present principles.
US08781229B2
A method and system to localize data fields of a form. An image of a form is received, where the form includes data fields. Word boxes of the image are identified. The word boxes are grouped into candidate zones, where each of the candidate zones includes one or more of the word boxes. Hypotheses are formed from the data fields and the candidate zones, where each hypothesis assigns one of the candidate zones to one of the data fields or a null data field. A constrained optimization search of the hypotheses is performed for an optimal set of hypotheses. The optimal set of hypotheses assigns word box groups to corresponding data fields.
US08781222B2
Embodiments of the invention include systems and methods for automatically detecting persons and/or other objects in a video signal. Automatic color compensation is applied to the video signal based on measured color of a reference area of the video signal. Generally the reference area is an area of the video signal that does not change often over time. The color compensated video signal is then analyzed for the appearance of objects and persons. In some instances the persons are identified using facial or other type of recognition. Counters or other trackers may provide real-time information, such as how many people are currently on a particular floor of a building.
US08781220B1
Embodiments of the present disclosure provide a method comprising accessing a first pixel that is neighboring to a second pixel of an image, the first pixel including a plurality of color fields, each color field of the plurality of color fields associated with a respective color plane, wherein the second pixel is to be processed as a target pixel; quantizing the plurality of color fields to generate a corresponding plurality of quantized color fields, wherein said quantizing the plurality of color fields is based on a contribution of individual color planes of the plurality of color planes towards an intensity of the image; and processing the target pixel based at least in part on the plurality of quantized color fields. Other embodiments are also described and claimed.
US08781214B2
An imaging device to obtain images, comprising: an optical source; an x-y scanner receiving light from the optical source and directing it onto a sample; a detector receiving reflected light from the scanner; and a computer receiving a signal from the detector and providing a 3D data set containing voxels with a given voxel resolution of a sample, the computer further executing instructions for finding values other than a single axes sum to represent a set of voxels; composing a 2D image using the values.
US08781209B2
A system and method for performing automated defect detection of blades within an engine is disclosed. The system and method may include an image capture device capable of capturing and transmitting images of a plurality of blades of an engine, creating a normal blade model of an undamaged one of the plurality of blades and determining defects within the plurality of blades by utilizing the normal blade model.
US08781204B2
There is described a method for checking the authenticity of security documents, in particular banknotes, wherein authentic security documents comprise security features printed, applied or otherwise provided on the security documents, which security features comprise characteristic visual features intrinsic to the processes used for producing the security documents. The method comprises the steps of (i) acquiring a sample image of at least one region of interest of the surface of a candidate document to be authenticated, which region of interest encompasses at least part of the security features, (ii) digitally processing the sample image by performing a decomposition of the sample image into at least one scale sub-space containing high resolution details of the sample image and extracting classifying features from the scale sub-space, and (iii) deriving an authenticity rating of the candidate document based on the extracted classifying features.
US08781200B2
A CT image processing device 5 which processes projection data in synchronization with a periodic motion of a portion of a subject includes an ROI calculation unit 36 which calculates specific information on an ROI for synchronization for each scanning angle so as to track the target portion of the subject. As a result, a strong synchronization signal is obtained, a characteristic amount in which breathing beat and heartbeat sufficiently appear can be measured, and simple synchronization processing is made possible by using the projection data. A dedicated device for obtaining the heartbeat or breathing beat such as ECG and a respiratory measuring device is not required, and a heartbeat signal and a breathing beat signal can be obtained from an ROI signal of the projection data. As a result, blurring on an image caused by the heartbeat can be eliminated, and an image quality is extremely improved.
US08781198B2
When reconstructing low-collimation nuclear scan data (18) (e.g., SPECT) into a nuclear image volume (19), a spatial frequency-dependent (SFD) filter function is applied in Fourier space to the reconstructed image (19) to improve image resolution given a predefined number of reconstruction iterations and/or to reduce the number of reconstruction iterations required to achieve a predetermined level of image resolution. Size of an object to be imaged is determined, and the SFD filter function is determined or generated based on signal power spectrum (and/or modulated transfer function) data, object size, and desired image quality (or number of reconstruction iterations). The SFD filter function amplifies higher-energy components (e.g., corresponding to a lesion or tumor, or the like) of the spatial frequency spectrum to improve viability in a low collimated nuclear image (19) using fewer reconstruction iterations.
US08781195B2
A method is disclosed for recording and processing measurement data from a hybrid imaging device including a first partial device for a first imaging modality and a second partial device for emission tomography. In at least one embodiment, the method includes: performance of measurement data recording with the first partial device, wherein successive different table positions are approached during the measurement data recording; recording of emission tomography measurement data with the second partial device during the performance of the measurement data recording with the first partial device at the different table positions; assignment of the recorded emission tomography measurement data to the different table positions; changing of the emission tomography measurement data assigned to different table positions with respect to the data volume in such a way that the recording times corresponding to the changed data volumes are matched to each other at different table positions; and reconstruction of an emission tomography image from the changed emission tomography measurement data. At least one embodiment of the invention further relates to a hybrid imaging device designed to perform the method.
US08781194B2
An approach to automatically detecting, classifying and/or highlighting abnormal structures such as brain aneurysms is based on three-dimensional studies of the brain vessels. The approach is applicable to effectively all currently available modalities of acquisition of the cerebral vessels, including magnetic resonance angiography (MRA), computed tomography angiography (CTA), and conventional catheter-based three-dimensional rotational angiography (3DRA).
US08781191B2
The present invention relates to methods and devices for analyzing x-ray images. In particular, devices, methods and algorithms are provided that allow for the accurate and reliable evaluation of bone structure and macro-anatomical parameters from x-ray images.
US08781190B2
An image-recognition assisting method includes the steps of using an examination instrument to generate an image having a split-image area formed thereon; setting a region-of-interest (ROI) around the split-image area of the generated image; performing a pixel luminance addition processing on the ROI, so that all pixels in the ROI have increased luminance contrast; and performing a contrast correction on the ROI having increased luminance contrast, so that the luminance contrast between the split-image area and the area surrounding the split-image area in the ROI is further increased. The image-recognition assisting method optimizes the image generated by the conventional ophthalmic examination instrument, such as a fundus camera, to increase the sharpness and the luminance contrast of the image output by the fundus camera, so that an examiner can easily recognize two offset rectangular image parts in the split-image area and align them with each other to focus the examination instrument.
US08781186B2
A system and method for using pre-procedural images for registration for image-guided therapy (IGT), also referred to as image-guided intervention (IGI), in percutaneous surgical application. Pseudo-features and patient abdomen and organ surfaces are used for registration and to establish the relationship needed for guidance. Three-dimensional visualizations of the vasculature, tumor(s), and organs may be generated for enhanced guidance information. The invention facilitates extensive pre-procedural planning, thereby significantly reducing procedural times. It also minimizes the patient exposure to radiation.
US08781183B2
A method estimates a pattern of change of a patient, specifically a change in the respiration pattern. An ultrasound video is segmented into groups of pictures (GOPs). Pixels from the first GOP are used to initialize a change model. Based on the change model, a change pattern for a next GOP is estimated, and the change model is changed to fit the change pattern. The estimating and the updating are repeated until a termination condition is reached.
US08781176B2
According to an illustrative embodiment, a method for detecting a document includes capturing a first plurality of images of a document at a first wavelength of electromagnetic radiation, capturing a second plurality of images of the document at a second wavelength of electromagnetic radiation, and assembling the first and second pluralities of images to form one or more images of the document.
US08781175B2
A comprehensive system to enhance the aesthetic quality of the photographs captured by mobile consumers provides on-site composition and aesthetics feedback through retrieved examples. Composition feedback is qualitative in nature and responds by retrieving highly aesthetic exemplar images from the corpus which are similar in content and composition to the snapshot. Color combination feedback provides confidence on the snapshot to contain good color combinations. Overall aesthetics feedback predicts the aesthetic ratings for both color and monochromatic images. An algorithm is used to provide ratings for color images, while new features and a new model are developed to treat monochromatic images. This system was designed keeping the next generation photography needs in mind and is the first of its kind. The feedback rendered is guiding and intuitive in nature. It is computed in situ while requiring minimal input from the user.
US08781172B2
Methods, systems and processor-readable media for enhancing performance of an automated license plate recognition system utilizing multiple results. Multiple images can be captured as a vehicle passes through an observation zone and each image can be processed utilizing an ALPR unit to obtain a plate code result and associated confidence values. Iterative processing of character level information across an OCR code followed by a higher level error checking based on learned context information can be performed. A string correlation approach can be employed to optimally align the OCR code from multiple images despite noise factors. The OCR confidence and state mask information can then be leveraged to select a character for an output plate code taking into account the ALPR error sources.
US08781155B2
A rain detection apparatus includes a camera that views a surface and a processor that captures an image from the camera. The processor generates a signal indicative of rain on the surface from information contained in the captured image and optionally drives a surface cleaning apparatus in response thereto. The apparatus captures images focused at a plurality of distances. The processor includes an edge detector that detects edges visible in the captured image and a difference structure that calculates the difference between the number of edges visible between differing images. The edge detector disregards edges close to areas of light larger than the largest raindrop that is desired or expected to be detected. The apparatus optionally includes a backlight, and the difference in numbers of edges between frames with and without the backlight illuminated are used to distinguish between background features and rain on the surface.
US08781151B2
A method for use in obtaining input data from an object includes capturing a live image of the object with an image capture device, receiving information related to a tilt angle of the object from one or more sensors other than the image capture device, using the information related to a tilt angle of the object to obtain at least one rotated reference image of the object, comparing the live image of the object with the rotated reference image of the object, and generating an indication in response to the live image matching the rotated reference image. An apparatus and a storage medium storing a computer program executable by a processor based system are also disclosed.
US08781137B1
Wind noise is detected in and removed from an acoustic signal. Features may be extracted from the acoustic signal. The extracted features may be processed to classify the signal as including wind noise or not. The wind noise may be removed before or during processing of the acoustic signal. The wind noise may be suppressed by estimating a wind noise model, deriving a modification, and applying the modification to the acoustic signal. In audio devices with multiple microphones, the channel exhibiting wind noise (i.e., acoustic signal frame associated with the wind noise) may be discarded for the frame in which wind noise is detected.
US08781136B2
The invention is a multi-channel loudspeaker system that provides a compact loudspeaker configuration and filter design methodology that operates in the digital signal processing domain. Further, the loudspeaker system can be designed as a multi-way loudspeaker system comprised of a symmetric arrangement of loudspeaker drivers in a two-dimensional plane and can achieve high-quality sound, constant directivity over a large area in both the vertical and horizontal planes and can be used in connection with stereo loudspeaker systems, multi-channel home entertainment systems and public address systems.
US08781135B2
The invention provides a touch pen with wireless voice capability which comprises a body, an audio receiving unit, a wireless communication module, and a micro-processing unit. The body has a touch portion and a first signal connector. The wireless communication module is disposed in the body, and the wireless communication module is for wirelessly transmitting audio data generated by the audio receiving unit and for wirelessly receiving audio data. The micro-processing unit is disposed in the body and is electrically coupled to the audio receiving unit and the wireless communication module. The micro-processing unit transmits the audio data received by the wireless communication module to the first signal connector. Accordingly, the touch pen with wireless voice capability provides the personal wireless voice communication for the user, or cooperates with a speaker device adapted to the conference call for multi-users.
US08781126B2
A method, apparatus and computer program product are provided to facilitate security in response to a handover from an initial network to a subsequent network, such as a handover between a packet-switched network and a circuit-switched network. The method, apparatus and computer program product may provide at least one security key for use in the subsequent network following handover from the initial network such that communications conducted via the subsequent network, including initial communications, may be secure. In order to provide at least one security key for use in the subsequent network, at least one security key of the initial network may be identified along with a nonce in response to a determination that a handover is to be made. The at least one security key of the subsequent network may then be determined based upon the at least one security key of the initial network and the nonce.
US08781125B2
Systems and methods of securely communicating from a sender device to a receiver device on a communication channel are disclosed. One disclosed method is for securely communicating from a sender device to a receiver device on a main channel when an eavesdropper device is listening on an eavesdropper channel. The main channel has an signal-to-noise ratio SNRM, and the eavesdropper channel has a signal-to-noise ratio SNRE. The method comprises encoding a message at a physical layer with a secure error correcting code (SECC) to produce an encoded message, and transmitting the encoded message on the main channel. The SECC has a set of defined characteristics such that when the eavesdropper device is more than a predetermined distance Z from the sender, at least a predefined fraction of the message is unreliable, where the predefined fraction of unreliable bits renders the eavesdropper unable to reliable decode messages on the main channel.
US08781122B2
Systems and methods for providing multimedia content from one process or component to another process or component over an unsecured connection are provided. One embodiment includes obtaining the cryptographic information, extracting the at least partially encrypted video data from the container file to create an elementary bitstream, enciphering the cryptographic information, inserting the cryptographic information in the elementary bitstream, providing the elementary bitstream to a video decoder, extracting the cryptographic information from the elementary bitstream at the video decoder, deciphering the cryptographic information, decrypting the elementary bitstream with the cryptographic information and decoding the elementary bitstream for rendering on a display device using the video decoder.
US08781119B2
A smartcard having a microcontroller kernel and a non-secure memory capable of storing a Random-ID code, where the non-secure memory is electrically coupled to the microcontroller kernel. A random number generator is for generating a new Random-ID code and the random number generator is electrically coupled to the microcontroller kernel. A user interface is electrically coupled to the random number generator so that the user may initiate generation of the new Random-ID code by the random number generator for storage in the non-secure memory.
US08781116B2
A generator of chaotic sequences of integer values is provided. The generator includes at least two discrete recursive filters at least of first-order, generating an output chaotic sequence of integer values, each recursive filter comprising means for implementing a nonlinear function connected via an exclusive-or gate to means for generating a perturbation sequence of integer values. The two filters are mounted in parallel. The chaotic sequence output from the generator is equal to an exclusive-or of the chaotic sequences output from the recursive filters, and in the means for implementing the nonlinear function includes a chaotic map.
US08781114B2
An apparatus for recognizing a failure in a cryptographic unit, wherein the cryptographic unit includes a determinator for determining an input control signal and an output control signal, with the determinator being formed to determine the input control signal on the basis of an encryption of an input control signal parity of a group of input signals or an input signal of the group of input signals with an encryption number and to determine the output control signal on the basis of an encryption of an output control signal parity of a group of the output signals or an output signal of the group of output signals with the encryption number. Furthermore, the apparatus for recognizing includes an evaluator for evaluating the input control signal and the output control signal to recognize a failure of the cryptographic unit on the basis of a comparison between the input control signal and the output control signal.
US08781113B2
The method of decrypting a ciphertext includes: pre-storing a plurality of polynomial functions into which a secret key decrypting a ciphertext to a plaintext according to a public-key cryptography algorithm is broken down; receiving the ciphertext generated based on the secret key which is broken down into the plurality of polynomial functions from a ciphertext generating device; and decrypting the received ciphertext into the plaintext based on the pre-stored polynomial functions.
US08781110B2
A system for performing public key encryption is provided. The system supports mathematical operations for a plurality of public key encryption algorithms such as Rivert, Shamir, Aldeman (RSA) and Diffie-Hellman key exchange (DH) and Elliptic Curve Cryptosystem (ECC). The system supports both prime fields and different composite binary fields.
US08781109B2
An electronic device case or system having a protective housing capable of aesthetic change. A plurality of back panels having different images thereon can be interchanged in a sidewall portion to alter the look of the case. The panel images may be colors, pictures, designs, logos, or even text.
US08781107B1
A hosted list service provider (“HLSP”) provides list management services for compliance purposes. The HLSP receives electronic consent information from an enterprise that may comprise a telephone number and stores the same in at least one database, to facilitate retrieving the electronic consent information for a particular telephone number. A telephone number list is provided to a call center, which can originate calls for a calling campaign using the telephone numbers on behalf of the enterprise. After the campaign is completed, the call center may provide data to the HLSP indicating which callers have requested to opt-out, and the HLSP updates its databases appropriately. The HLSP may process the telephone number data against other databases, and may inform the enterprise of called parties that have requested a change of status. Follow up communication can occur to the called party to confirm or re-establish consent for subsequent calls.
US08781104B1
The present system and method comprises an improved marketplace for providing and consuming services. Using the present system, generally via one or more APIs, comprises a method for integrating value added services within a network of participants, for instance, a payment network. The network can use service switching capabilities to route service calls to and from the service consumers and providers using routing elements defined in a message specification. Network participants can be both consumers and providers of services. The network can route service messages to the appropriate provider depending on details in the message.
US08781098B2
In a method for use in Interactive Voice Response (IVR) systems, an IVR is configured such that voice prompts provided to a caller vary systematically and caller hang-up activity is attributed to the particular version of a prompt played to the caller. Voice prompt modifications are chosen based on how long the caller willingly listens to the voice prompt. A relatively short time listening to a prompt before hang-up, indicates dissatisfaction with that prompt. The system compares caller hang-up rates for each of the phrases in a prompt and chooses the optimum solution, which is the variant of the prompt with the longest caller listening time. Optionally, the system compares hang up rates to a threshold and contingent on that comparison chooses an alternative version of the prompt.
US08781097B2
A processor-implemented method, system, and/or computer program product retrieves a voice print of a caller to a call network. A processor generates a first voice print, a second voice print, and a third voice print of a caller who makes a call to a call network. The first voice print, the second voice print, and the third voice print are consolidated into a consolidated voice print. In response to a request for a particular voice print, the requested voice print is selectively retrieved from first voice print, the second voice print, and the third voice print in the consolidated voice print, and then sent to the requester.
US08781094B2
Context-based call routing is provided in a unified communication system by enabling subscribers to define a routing document, which is published by the communication system to callers who subscribe to a presence of the called party. Through publication of the context-based routing information, callers are enabled to make selections between call destination options as defined by the caller and provide a subject for the requested call. The call is then routed by the system according to the caller selection allowing efficient facilitation of the communication between the caller and the called party or their designees.
US08781091B2
A system and method deliver audible caller identification information when standard Caller ID information is invalid or cannot be provided. In one disclosed embodiment, the Caller ID information must include a valid number of digits and a valid area code. If the Caller ID information is not valid, a calling party is prompted by an announcement to provide the audible caller identification information.
US08781089B2
A system, method or device for sharing revenue for incoming Voice over Internet Protocol (VoIP) calls between a VoIP service provider and VoIP service subscribers. The VoIP subscribers may earn credits for receiving incoming calls from a first network to an Internet Protocol (IP) network, based on a revenue sharing model. The first network may be any cellular, fixed line or other IP network in the world. The user earns credits for incoming calls to his softphone, initiated by any landline, mobile phone or VoIP phone user in the world, which dials his local number. After the softphone user accumulates credits, he may be able to initiate outgoing calls to any telephone in the world, by using his credits. The user can also register others for the service (using email or any other method), and obtain a portion of their credits, when they receive incoming calls to their softphones from external callers.
US08781087B2
Systems and methods for providing a simultaneous voice and data user interface for secure catalog orders and in particular for providing a system and method for providing a distributed voice user interface for a remote device having a limited visual user interface simultaneously with a data stream for facilitating secure automated catalog orders for simultaneous electronic fulfillment applied to that device are described.
US08781076B2
A reflection surface 12 constituted by a transition metal having a core level absorption edge in the vicinity of a wavelength of a soft X-ray is formed on an inside of a vacuum vessel 14, and furthermore, there is provided a permanent magnet 13 for generating a magnetic field in a perpendicular direction to a longitudinal direction of the vacuum vessel 14 in a position of the reflection surface 12 by which the soft X-ray is to be reflected, and the soft X-ray to be linearly polarized light incident on the vacuum vessel 14 is reflected at plural times over the reflection surface 12 in a position where the magnetic field is applied in such a manner that magnetic scattering is increased by a resonant effect of a magnetic circular dichroism when the soft X-ray is reflected by the reflection surface 12. Thus, a great difference in a refractive index is made between circularly polarized counterclockwise light and circularly polarized clockwise light which constitute the linearly polarized light, and a phase difference between the circularly polarized counterclockwise light and the circularly polarized clockwise light is obtained at a time. Consequently, it is possible to reversibly convert the soft X-ray from the linearly polarized light into the circularly polarized light or from the circularly polarized light into the linearly polarized light by a reflection to be carried out at only several times.
US08781068B2
An embodiment includes an X-ray detecting section including an X-ray detector having a first visual field size and a high-resolution detector and having a second visual field size, an X-ray generating section for irradiating a subject with X-rays, an image processing section for generating a first X-ray image by means of the X-ray detector and a second X-ray image, a display section, a region defining section for displaying a spot corresponding to part of the second X-ray image or a region corresponding to the second X-ray image on the first X-ray image and specifying the position of the high-resolution detector by moving the spot or the region, a positional displacement calculating section for determining the coordinate difference between the center position of the first X-ray image and the position of the spot indicating the specified position and a move control section for controlling the top plate or the holding section.
US08781058B1
A device for detecting steel is provided. The steel is used in a nuclear plant. The device has a detecting circuit of electrochemical corrosion potential (ECP) and alternative current (AC) impedance. An environment in a boiling water reactor (BWR) is simulated under hydrogen water chemistry (HWC). The environment is used for detecting intergranular stress corrosion cracking (IGSCC) of components coated with different precious metals. Thus, effect of coating different precious metals on steels can be evaluated for HWC.
US08781047B2
Some demonstrative embodiments include devices, systems and/or methods of clock distribution. For example, a device may include a plurality of wireless communication units including at least a first wireless communication unit, which includes a first clock source to generate a first clock signal, and a second wireless communication unit, which includes a second clock source to generate a second clock signal, wherein the plurality of wireless communication units are to switch between commonly using the first clock signal as a common master clock signal and commonly using the second clock signal as the common master clock signal.
US08781041B2
A method of reducing noise in a sequence of data by linear and non-linear estimation. The method includes receiving a noisy sequence of data indicative of a sequence of physical events; applying a non-linear technique to the noisy sequence to obtain an approximation of a noise-free sequence of data; subtracting the approximation from the noisy sequence to obtain an estimate of noise in the noisy sequence of data; applying a linear technique to the estimate of noise to obtain a filtered sequence; and adding the filtered sequence to the approximation of the noise-free sequence to obtain a reduced-noise sequence of data indicative of the sequence of physical events.
US08781040B2
A mid-packet detection technique is provided that detects a packet with periodic repetitions of a fixed duration at a point in time of the packet other than a start-of-packet pattern, e.g., a preamble, associated with the packet. The process performs packet detection without detecting a preamble and does not require carrier frequency recovery, timing recovery (synchronization) or channel estimation. In one embodiment, a doubly differential matched filter autocorrelation of the received signal is computed and used as a metric for packet detection when the preamble is not observed or to complement preamble detection. The metric is compared to a threshold to indicate detection of a packet.
US08781023B2
A method and apparatus for providing transmission of data on a channel in a network. For example, the method determines a ratio of a number of channel uses of the channel to a number of source samples, divides a channel bandwidth into a plurality of subbands of equal bandwidth in accordance with the ratio, receives a source sample block, determines a channel input for each of the plurality of subbands from the source sample block in accordance with a hybrid coding scheme, and transmits, for each of the plurality of subbands, the channel input that is determined over the network.
US08781018B2
A method of wireless data transmission includes a base station having six antennas and at least one user equipment. The base station forms at least one layer of data stream including modulated symbols, precodes the at least one layer of data stream via multiplication with consecutive first and second precoding matrices and transmit the precoded data stream to the at least one user equipment via the six antennas. The first precoding matrix W1 is a block diagonal matrix formed by two identical 3 by Nb matrices, where Nb is the number of distinct Discrete Fourier Transform vectors. The second precoding matrix W2 introduces a phase shift between the two 3 by Nb matrices and selects a column subset from the first precoding matrix.
US08781015B2
A method for generating a hybrid codebook for a Multi-User Multiple-input Multiple-Output (MU-MIMO) system includes the steps of: generating a parent matrix set including a plurality of M×M unitary matrices when the number of transmitter antennas is M; and generating a child matrix set dependent on the parent matrix set by using training vectors included in a random training set and each column for each unitary matrix of the parent matrix set as an initial vector codebook.
US08781014B2
A physical layer convergence protocol (PLCP) data structure transmitted in a multiple-input-multiple-output (MIMO) communication system. The PLCP data structure comprises a legacy portion including a legacy preamble and a legacy header, wherein the legacy preamble and the legacy header carry information compliant with at least a WiMedia standard; and a high throughput (HT) portion including a HT preamble and a HT header, and wherein the HT preamble carries information enabling a receiver of the MIMO communication system to decode received signals.
US08781013B2
An apparatus and method for power control are provided. In a receiver in a mobile communication system, a Receive (Rx) signal received through a plurality of antennas is estimated. A power ratio between a traffic channel of the Rx signal and a pilot channel of the Rx signal is determined. A Log Likelihood Ratio (LLR) value is determined using the power ratio between the traffic channel and the pilot channel, a symbol of the traffic channel, and an Rx signal estimation value to which precoding is applied.
US08781010B2
Receivers for recovering ancillary data from parallel concatenated convolutional coding. (PCCC) imbedded in digital television (DTV) signals can utilize the non-systematic (207, 187) Reed-Solomon (RS) codewords included in the DTV signals to facilitate DTV receivers already in the field to continue being able to receive main-service transmissions. Such a receiver attempts to decode each non-systematic (207, 187) RS codeword in a time slot selected for reception. If such RS decoding is successful, indication of such success is used to verify the correctness of bits of the ancillary data or correct them when turbo decoding the PCCC encoding ancillary data in the time slot selected for reception. The updating of ancillary data bits during cycles of turbo decoding updates the non-systematic (207, 187) RS codewords in the time slot selected for reception, increasing the likelihood of RS decoding of those RS codewords being successful during subsequent cycles of turbo decoding. If all the non-systematic (207, 187) RS codewords in the time slot selected for reception are successfully decoded before reaching a prescribed maximum number of cycles of turbo decoding, turbo decoding can be discontinued early to conserve operating power.
US08781009B2
A method for generating a codebook and a method and an apparatus for data transmission are provided. The method includes: receiving a label of a codeword sent by a User Equipment (UE); selecting the codeword identified by the label from the codebook for eight-antenna; and coding data to be sent by using the codeword. The codebook for eight-antenna includes at least one rank-8 codeword for eight-antenna. The rank-8 codeword for eight-antenna is generated by multiplying an inverse matrix of a rotation matrix for eight-antenna with an eight-dimensional matrix formed by rank-4 codewords for four-antenna; or generated by extending rank-4 codewords for eight-antenna, where the rank-4 codeword for eight-antenna is generated according to codewords for four-antenna. Therefore, the codeword in the codebook for eight-antenna is applicable to scenarios including dual-polarization strong correlation, dual-polarization weak correlation, single-polarization strong correlation, and single-polarization weak correlation, etc.
US08781006B2
A method for transmitting information in a multi-carrier system includes: identifying a first set of carrier signals, associated with a first code rate; and identifying a second set of carrier signals, associated with a second code rate. The method also includes partitioning a first sequence of bits representing a single symbol into a first group of bits associated with the first code rate and at least a second group of bits associated with the second code rate; interleaving a subset of bits from the first group to map multiple bits from the first group to respective carrier signals in the first set of carrier signals to achieve the first code rate; and interleaving a subset of bits from the second group to map multiple bits from the second group to respective carrier signals in the second set of carrier signals to achieve the second code rate.
US08781003B2
System and method for performing a splice operation on an encrypted or unencrypted MPEG-2 transport stream. A splice trigger is received at a pre-conditioning encoder. In response, the encoder generates, e.g., an SCTE-35 cue message that is intended to be received by a splicer. Also in response to the splice trigger, the encoder encodes/conditions a network feed such that a decoder buffer delay reaches a predefined value at a video frame of the network feed that corresponds to a splice point indicated by the SCTE-35 cue message. The network feed may then be encrypted in a known fashion. At the splicer, another feed is switched into the stream at the splice point, wherein the another feed is encoded such that a decoder buffer delay at a video frame of the another feed corresponding to the splice point is the same as the predefined value. The predefined value is defined as DTS-STC, where DTS is a Decoding Time Stamp and STC is a System Time Clock. The pre-conditioning encoder generates around the splice point audio PES packets that contain a single aligned audio frame.
US08781001B2
An image coding method including: binarizing last position information to generate (i) a binary signal which includes a first signal having a length smaller than or equal to a predetermined maximum length and does not include a second signal or (ii) a binary signal which includes the first signal having the predetermined maximum length and the second signal; first coding for arithmetically coding each of binary symbols included in the first signal using a context switched among a plurality of contexts according to a bit position of the binary symbol; and second coding for arithmetically coding the second signal using a fixed probability when the binary signal includes the second signal, wherein in the first coding, a binary symbol at a last bit position of the first signal is arithmetically coded using a context exclusive to the last bit position, when the first signal has the predetermined maximum length.
US08780994B2
An image encoding apparatus includes: a prediction preparing section which prepares a prediction for each intra-prediction mode by using at least ones of pixel signals of pixels lined horizontally in an upper end of an encoding target block and pixel signals of pixels lined vertically in a left end of the encoding target block among pixel signals of the encoding target block; and a prediction mode derivation section which execute an intra-prediction operation by using an image of the encoding target block in an encoding target image and the prediction prepared by the prediction preparing section.
US08780973B2
A method for encoding a picture in a video sequence is provided that includes determining the current encoded size of the picture after coding a plurality of macroblocks in the picture, determining that encoding remaining macroblocks in the picture may cause the encoded size of the picture to exceed a maximum encoded picture size, computing a quantization scale responsive to the determining, wherein the quantization scale is computed such that the estimated encoded size of the remaining macroblocks if the remaining macroblocks are quantized with the quantization scale does not exceed the difference between the maximum encoded picture size and the current encoded picture size, and quantizing at least one of the remaining macroblocks with the new quantization scale.
US08780961B2
Systems and methods to operate wireless devices are provided herein. In an exemplary system a first wireless device coupled to a consumer electronics device is operated in a sleep mode. It is determined whether there is a second device is operating in the same bandwidth spectrum as the first device. If there is a second device operating in the same bandwidth spectrum, then the first device is switched to a sniff mode of operation.
US08780956B2
A method and a device for determining a smooth window length in channel estimation is provided. The method includes: obtaining autocorrelation values of pilot signals, where the autocorrelation values include first autocorrelation values and second autocorrelation values, at least two first autocorrelation values exist, and at least one second autocorrelation value exists; determining a speed range according to symbols of the first autocorrelation values or the symbols of the first autocorrelation values and a ratio value between the second autocorrelation value and one of the first autocorrelation values; and determining the smooth window length according to the speed range. Through the method provided in embodiments of the present invention, the problems caused by a fixed smooth window length may be avoided, and this improves system performance.
US08780951B2
There is provided a distributed Bragg's reflector (DBR) comprising a substrate and an unit distributed Bragg's reflector (DBR) layer, wherein a multi-layer is laminated on the substrate. The unit DBR layer is composed of a multi-layer laminated structure of unit digital-alloy multinary compound semiconductor layer/multinary compound semiconductor layer or unit digital-alloy multinary compound semiconductor layer/unit digital-alloy multinary compound semiconductor layer. The unit digital-alloy multinary compound semiconductor layer is composed of the multi-layer laminated structure of the first layer of multinary compound semiconductor and the second layer of a different multinary compound semiconductor on said first layer. The digital-alloy distributed Bragg's reflector of the present invention has a uniform quality on the substance area and the filter and reflector having uniformly high quality can be mass produced by using the reflector.
US08780944B2
Techniques for improving reliability of signaling are described. A transmitter determines if improved reliability is applicable for signaling for a data frame. The transmitter sends the signaling without improved reliability if deemed not applicable and with improved reliability if deemed applicable. A receiver receives the signaling and declares the signaling as reliable or unreliable based on the received signal quality of the received frame and a threshold. The receiver recovers the signaling if deemed reliable and decodes the received frame in accordance with the recovered signaling. The receiver declares the received frame as a null frame or performs some other action if the signaling is deemed unreliable.
US08780942B2
A detection section (8) of a communication device (1) includes a correlation calculation section for calculating correlation between a known TCCH symbol pattern and a demodulated complex symbol pattern received by a reception section (20) in each of a last symbol period in one sub-slot and subsequent one symbol period and a reception state acquisition section for obtaining, based on a result of the calculation in the correlation calculation section, a delay amount of a timing of receiving the signal from a communication partner device.
US08780935B2
A communication system includes interfacing between a first synchronous circuit and a second synchronous circuit. The system includes a first interface system and a second interface system. The first interface system receives data from the first synchronous circuit, and encodes the data according to an asynchronous communication protocol. The encoded data are transmitted over a communication channel to the second interface system. The second interface system decodes the data and transmits the decoded data to the second synchronous circuit. The first interface system includes a first FIFO memory for storing temporarily the data received from the first synchronous circuit and the second interface system includes a second FIFO memory for storing temporarily the data transmitted over the communication channel.
US08780921B2
The description is of a procedure that allows temporary secure access to a communication network. The network has a number of network connection ports. Certain of these ports are termed confidential, that is, their access is controlled by the network operator, in contrast to the other connection ports access to which is free. The access procedure claims is based on the provision of two distinct services accessible via tunnels that are, advantageously, digital. The first service is accessible only from the confidential connection ports and only allows a connection credit to be obtained. The second service is accessible from all connection ports, only by means of the connection credit issued by the first service.
US08780913B2
To improve efficiency of systems operating on internet protocol (IP) over Infiniband (IB) networks, mechanisms are provided for operating a system including a plurality of nodes, each connected to at least one IB switch. A determination is made whether an IP address of a node is included in a first level of a global ARP cache. An IP over IB GUID corresponding to the IP address of the node is identified. A determination is made whether an entry in a second level of the global ARP cache includes the identified IP over IB GUID of the node, and corresponding the IP over IB GUID of the node to IB address information of the node.
US08780905B2
A virtual private network (VPN) over a telecommunications network is created by sending a request from a first VPN device to a second VPN device for establishing a VPN between the first and second VPN devices. The request includes a first signed certificate having a verified VPN parameter for the first VPN device. A reply is received at the first VPN device from the second VPN device that includes a second signed certificate having a verified VPN parameter for the second VPN device. The VPN is established between the first and second VPN devices based on each verified VPN parameter for each of the first and second VPN devices.
US08780899B2
A system and method for distributing data across a network including a plurality of trunked port lines, including modifying an existing field within one layer of a data packet on the basis of information found within another layer of the data packet and restricting the process of trunking distribution to only consider the modified layer. In an exemplary embodiment, a method and a system for improving packet data distribution across a communication network environment is provided that changes a field within the Layer 2 (L2) section of the packet on the basis of fields within the Layer 3 (L3) section of the packet. This may involve changing the destination Media Access Control (MAC) address on the basis of the destination IP address and limiting the trunk distribution determination to the L2 section of the packet data.
US08780886B2
A wireless communication system base station, and a remote radio head (RRH) and a computer-implemented synchronization method for the wireless communication system base station. The RRH is communicably coupled to a baseband unit (BBU) of the wireless communication system base station through a network, and the BBU processes and transmits downlink data to the RRH. The RRH includes: a time-delay measurement unit for measuring a time-delay for the downlink data to arrive at the RRH from the BBU; and a time-delay notification unit for notifying from the RRH to the BBU of time-delay data on the time-delay measured by the time-delay measurement unit, wherein the time-delay data is used to advance the starting time for the BBU to process and transmit the downlink data by an amount of time obtained based on the time-delay data.
US08780883B2
Embodiments of the present invention provide a service routing method that includes: a current service routing entity receiving a service request, and the current service routing entity selecting a second service routing entity; if the second service routing entity is not the current service routing entity itself, the current service routing entity forwards the service request to the second service routing entity, sets the second service routing entity as the current service routing entity, and performs the receiving and the selecting until the second service routing entity selected by the current service routing entity is the current service routing entity itself; and if the second service routing entity is the current service routing entity itself, setting the current service routing entity as a first most adjacent service routing entity that obtains service registration information of the service and sends the service request to a service provider.
US08780880B2
A method of TDM in-device coexistence (IDC) interference avoidance is proposed. In a wireless communication device, a first radio module is co-located with a second radio module in the same device platform. The first radio module obtains traffic and scheduling information of the second radio module. The first radio module then determines a desired TDM pattern based on the traffic and scheduling information to prevent IDC interference with the second radio module. The first radio module also transmits TDM coexistence pattern information based on the desired TDM pattern to a base station. In one embodiment, the TDM coexistence pattern information comprises a recommended TDM pattern periodicity and a scheduling period to maximize IDC efficiency subject to limited level of IDC interference possibility. In one specific example, the TDM coexistence pattern information comprises a set of discontinuous reception (DRX) configuration parameters defined in long-term evolution (LTE) 3GPP standards.
US08780876B2
Briefly, in accordance with one or more embodiments, user equipment receives unicast services from a first carrier of a primary serving cell and determines if Multimedia Broadcast and Multicast services (MBMS) services are available on a second carrier based at least in part on information in a broadcast carrier channel that indicates the second carrier or an identification (ID) of the second carrier. If MBMS services are available on the second carrier, the user equipment at least temporarily switches to the second carrier to receive the MBMS services. The user equipment may provide feedback to the network or the primary serving cell when it starts and stops receiving MBMS services, and then may switch back to the primary serving cell when MBMS services have ended or the user equipment no longer desires to receive MBMS services.
US08780872B1
Apparatus having corresponding methods and computer-readable media comprise: a first antenna; a second antenna; a first wireless local-area network (WLAN) transceiver configured to operate, on a dedicated basis, with the first antenna; a second WLAN transceiver configured to share operation of the second antenna; and a non-WLAN transceiver configured to operate with the second antenna with the second WLAN transceiver.
US08780871B2
A method and apparatus are described for distributing beacon information. A first WTRU modifies a physical layer protocol data unit (PHY PDU) frame to include beacon information. The first WTRU transmits the modified PHY PDU frame to a second WTRU. The second WTRU receives the modified PHY PDU frame and extracts beacon information from the modified PHY PDU frame. The second WTRU associates with the first WTRU.
US08780868B2
A method for transmitting data between a radio transmitting device and a radio receiving device includes transmitting a frame structure over a radio channel, the frame structure including a control channel and a data channel. The method further includes detecting a quality degradation of the radio channel, selecting a bit from the data channel and increasing a transmission power of the selected bit when the quality degradation of the radio channel is detected.
US08780865B2
A system and method for determining an initial mean open loop power level of a pilot channel of a reverse traffic channel for a mobile terminal. The initial open loop power level enables handoff of an active call from a first access network to a second access network. A handoff initialization request is from the first access network. A mean received power level of the forward link of the second access network is measured and transmitted to the second access network. An open loop power adjustment factor is received from the second access network. The initial mean open loop power level is set based on the open loop power adjustment factor.
US08780863B2
In one embodiment, a method for wireless communication includes receiving a channel feedback information from a user equipment at a base station. A control channel is allocated in a data region of a subframe as indicated by the channel feedback information. The control channel within the subframe is transmitted to the user equipment.
US08780860B2
A method of receiving a sounding reference signal (SRS) in a wireless communication system supporting multiple component carriers by a base station is provided. The method includes determining periodic SRS (P-SRS) transmission or aperiodic SRS (A-SRS) transmission about at least one serving cell (SCell) to be configured for a user equipment (UE), transmitting a triggering message including an activation or deactivation of the at least one SCell and indicating information for the A-SRS transmission according to the determination, and receiving an A-SRS from the UE through an activated SCell from among the at least one SCell configured in the UE. Uplink scheduling for an additional secondary serving cell and data communication through the uplink scheduling can be performed rapidly, as compared with a scheme using only a periodic SRS.
US08780859B2
A duration of time a communications device is connected to a first network is monitored. A signal of a second network is detected. Next, it is determined whether a predetermined amount of time has elapsed such that the communications device makes efficient use of the first network, and in response to a determination that the predetermined amount of time has elapsed, a connection of the communications device to the second network is initiated.
US08780854B2
The present invention discloses a method and apparatus for multiple frequency point multiple access, which method comprises: in the situation that a system comprises a plurality of working frequency points, configuring a multi-access mode for the sending of uplink information and the sending of downlink information of each working frequency point in a plurality of working frequency points respectively; and each working frequency point performing the sending of the uplink information and the sending of the downlink information according to the configured multi-access modes. By way of the above technical solution, a simple multi-access mode is provided, which ensures the link performance of the working frequency point, improves the throughput of the entire network, and at the same time takes the problem of system peak average power ratio into account.
US08780853B2
A controlling base station sends, to a wireless communication device, control data related to communication between a communication base station and the wireless communication device. The control data is transmitted in accordance with a communication specification and is transmitted to allow reception by the wireless communication device of the control data within a control channel having a frequency and time allocated by the communication specification for the wireless communication device to receive control data transmissions from the communication base station.
US08780850B2
A user equipment terminal for transmitting an uplink control channel to a base station according to a single carrier scheme includes a reception determining unit configured to determine reception of data, which are transmitted from the base station according to scheduling, and generate a reception determination result as first control information; and a control information multiplexing unit configured to assign the first control information to a first radio resource positioned at an end of a system band and assign second control information, which is transmitted with a radio resource dedicated to the user equipment terminal, to a predetermined position in a second radio resource adjacent to the first radio resource, to multiplex the first control information and the second control information into the uplink control channel. The present invention also relates to a base station and an uplink control channel configuration method.
US08780843B2
The present invention relates to a method for transmitting a sounding reference signal and to an apparatus for said method. More particularly, the present invention relates to a method for transmitting a sounding reference signal and to an apparatus for said method, wherein the method comprising the following steps: receiving sounding reference signal parameters; allocating a wireless resource using the sounding reference signal parameters; and transmitting a sounding reference signal via the wireless resource, wherein said sounding reference signal is transmitted using a portion of a period of a single carrier-frequency division multiple access (SC-FDMA) symbol.
US08780839B2
To suitably transmit feedback information for rank adaptation and precoding in uplink MIMO transmission to a user apparatus as feedback, a base station apparatus (200) is characterized by having a precoding weight/rank number selecting section (232) that determines rank information associated with the number of layers of spatial multiplexing in uplink, while determining a control amount of a transmission phase and/or transmission amplitude used in weighting for transmission antennas of a user apparatus, and transmission/reception sections (206a), (206b) that transmit the rank information determined in the precoding weight/rank number selecting section (232) to a mobile station (100) using an RRC signal, while transmitting the control amount to the mobile station (100) using a control channel signal.
US08780835B2
There are provided measures for channel access control. Such measures may exemplarily comprise obtaining a contention window assignment including at least an assignment of a size of a contention window for contention-based channel access, accessing at least one logical channel in a contention-based manner according to the contention window assignment, including allocating resources to the at least one logical channel for data transmission, and modifying the size of the contention window based on a result of the resource allocation in terms of an aggregated bit rate allocated for data transmission and an aggregate target bit rate requirement of prioritized bit rates of the at least one logical channel.
US08780830B2
A method is disclosed that includes selecting one or more terminals involved in a device-to-device communication to which interference caused by a transmission to one or more other terminals should be suppressed, and choosing a number of degrees of freedom from a predetermined number of degrees of freedom to be used to suppress interference towards the selected one or more terminals. The method also includes using the remaining degrees of freedom from the predetermined number to increase signal quality to the one or more other terminals and performing precoding based on the chosen number of degrees of freedom and the remaining degrees of freedom. The method further includes, using at least the performed precoding, transmitting information to the one or more other terminals. Apparatus and programs/program products are also disclosed.
US08780825B2
A communication system that transmits a signal from a first communication device to a second communication device using a plurality of frequency channels, wherein at least one of the plurality of frequency channels uses part of subcarriers in an overlapping manner with one or more adjacent frequency channels, the first communication device includes a transmission unit which transmits a signal to the second communication device using one or more of the plurality of frequency channels, and the second communication device includes a reception unit which receives the signal transmitted by the transmission unit.
US08780819B2
A portable terminal is capable of controlling a wireless communication channel control. If a particular wireless communication channel established between the portable terminal and access points (APs) is congested, the portable terminal is switched to one of the channels used by APs whose number is less than the number of APs using the particular wireless communication channel.
US08780817B2
A method and apparatus reducing overhead usage associated with communications is provided. The method may comprise generating an acknowledgment (ACK) for a successfully received codeword from a group of codewords or a negative acknowledgement (NACK) for a codeword unsuccessfully received from the group of codewords, and populating a response information matrix with a plurality of response information elements, wherein the response information elements are determined as a function of the generated acknowledgement or negative acknowledgements.
US08780812B2
A low overhead asynchronous and adaptive Hybrid Acknowledgment Request (HARQ) technique for use in wireless networks. First control information is transmitted with the first subpacket and subsequent control information is transmitted with transmissions of subsequent subpackets only if the retransmission is done asynchronously or if the duration of the retransmission is changed.
US08780802B2
Communication signal multiplexing method, radio communication system, and radio equipment controller
The present invention discloses a communication signal multiplexing method, a radio communication system, and a radio equipment controller (REC). Taking the common public radio interface (CPRI) standard as an example, by carrying multiple CPRI links on limited physical links (CPRI-MUX), generally one high-speed physical link, physical bandwidth is used more efficiently and the number of interconnected interfaces and the system cost are reduced without compromising with the CPRI standard is maintained. When the bandwidth provided by the high-speed physical link is insufficient, more physical links can be adopted.
US08780795B2
A wireless communication apparatus capable of using a plurality of different wireless communication systems includes a receiving unit (110) for receiving an inquiry message inquiring whether possible to respond to a call establishing message to be transmitted later from a calling side by selecting a wireless communication system satisfying a condition desired by the calling side, a transmitting unit (110) for determining whether possible to respond to the call establishing message by selecting the wireless communication system satisfying the condition among the plurality of wireless communication systems (COM1, COM2 and COM3) based on the inquiry message received and for transmitting a response message indicating a result of the determination to the calling side, and a control unit (120) for controlling to respond to the call establishing message transmitted later by the calling side by selecting the wireless communication system based on the result of the determination.
US08780793B2
An apparatus and method for providing Short Message Service (SMS) and Multimedia Messaging Service (MMS) over a wired telephone network are provided. In an Access Point (AP), an access module provides a wireless connection interface for wireless communication with a convergence terminal. A control module controls wireless communication and communications with the wired telephone network to provide the SMS and the MMS to the convergence terminal via the access module. A wired phone module, connected to the access module and the wired telephone network, exchanges wireless communication signals with the wired telephone network. An SMS processor, connected to the access module and the wired telephone network, processes SMS transmission and reception, and an MMS processor, connected to the access module, processes MMS transmission and reception.
US08780784B2
According to one embodiment of the present invention, the method for transmitting control information from a relay node to a base station on a backhaul link comprises the steps of: determining whether one time slot of a backhaul uplink subframe from the relay node to the base station is a first type slot having transmitted symbol with guard time set or a second type slot without guard time set; diffusing the control information in a time domain using a first length sequence for the first type slot or a second length sequence for the second type slot; mapping the diffused control information on at least one slot from the first type slot or the second type slot; and transmitting the backhaul uplink subframe having more than one slot from the first type slot or the second type slot wherein the control information is mapped.
US08780769B2
Embodiments of the present invention disclose a method, an apparatus, and a system for identifying different frame structures to ensure backward compatibility of an LTE-advanced (LTE-A) network. The method for identifying different frame structures includes: receiving a radio frame on a frequency division duplex (FDD) downlink carrier, where the radio frame includes an identifier of a frame structure; and identifying the frame structure according to the identifier of the frame structure included in the radio frame. Embodiments of the present invention also disclose a user equipment (UE), an evolved NodeB (eNB), and a system for identifying different frame structures. Through the technical solutions provided by embodiments of the present invention, LTE-A users can identify the frame structure carried on the FDD downlink carrier when accessing the network initially, but LTE users are unaware of the change of the frame structure.
US08780766B2
Certain aspects of the present disclosure provide methods and apparatus for interleaving control information for one or more nodes. For certain aspects, the control information may comprise one or more Relay Physical Downlink Control Channels (R-PDCCHs) for one or more relay nodes. The interleaving may comprise interleaving Common Reference Signal (CRS)-based R-PDCCH, wherein the resource elements (REs) for CRS and/or Channel State Information Reference Signal (CSI-RS) may be discounted in a physical resource block (PRB).
US08780765B2
Embodiments of the present invention provide a method, system and peer apparatus for implementing multi-channel voice mixing, which belongs to a network communication field. The method includes: obtaining, by each peer, voice mixing quality parameters of super peers which are determined from peers according to information processing abilities of the peers; obtaining, by peers with voice input in the peers, priorities of the super peers according to the voice mixing quality parameters, and selecting at least one super peer for voice mixing from all the super peers according to the priorities of the super peers; mixing, by the at least one super peer for voice mixing, audio data of each peer with voice input; and publishing mixed data. The present invention selects a super peer to replace the existing server for implementing multi-channel voice mixing and publishing mixed data. Thus, server costs and bandwidth resources can be saved.
US08780762B2
An embodiment is a technique to collect network and device information. A request for local information is responded to. The request is sent by a remote node in an ad hoc home mesh network. A first node listed in a local route table is queried for node information of the first node. Querying is expanded to a second node in the ad hoc home mesh network using the node information. The second node is a neighbor of the first node.
US08780758B2
To analyze the performance of a network including edge routers and a hub router coupled together by communication links, an analysis method includes discovering the topology of the network that is initially unknown. An information handling system (IHS) determines baseline performance information with respect to the discovered topology of network, the baseline performance information including network capacity information on a per link basis. The discovered topology of the network is speculatively changed to provide a speculatively changed network with prospects for performance improvement. The IHS determines an estimated impact of the speculative change to the discovered topology of the network by repeating the topology discovery and the determination of baseline performance using the speculative changed topology.
US08780757B2
Systems and methods for network communications bandwidth management and in particular to unified bandwidth manager that interfaces with and hierarchically manages a plurality of service-specific bandwidth reservation and session management systems. By utilizing a novel bandwidth management system, a better purpose specific bandwidth reservation system may thereby be achieved.
US08780756B2
The present invention has been made to facilitate search or management of video data. The present invention acquires feature parameters representing the feature of video data or audio data or associated parameters linked to the video data or audio data together with the video data and generates metadata from the acquired feature parameters or associated parameters with use of coordinate parameters converted from feature values designated by the feature parameters or associated values designated by the associated parameters so as to display the video data through a display window on a display space defined by display axes determined by the acquired feature parameters or associated parameters.
US08780752B2
In a multi-radio user equipment, a power backoff or similar restraint may be placed on communications of a first radio, such as LTE, in order to protect operations of a second radio, such as Bluetooth, depending on the time remaining for completion of the communications of the second radio. Such protected operations may include paging or inquiry operations. A power backoff may be applied to an LTE radio in order to protect completion of the paging or inquiry operations. The power backoff may be increased as the time to completion of the paging or inquiry operations approaches.
US08780744B2
In an embodiment, a UE determines to transmit a message (e.g., an alert message, a call initiation message). Based on the type of the message to be transmitted, the UE selectively transmits supplemental data configured to prompt an access network to transition the UE to a dedicated channel state (DCS). In another embodiment, an application server configured to arbitrate communication sessions between UEs receives a message for transmission to a target UE. Based on the type of the message to be transmitted to the target UE, the application server selectively transmits, to a serving access network of the target UE, supplemental data configured to prompt the serving access network to transition the target UE to the DCS. In another embodiment, the access network selectively transitions a target UE to the DCS based on whether differently sized messages are received at the access network for transmission to the target UE.
US08780735B2
Techniques to test performance of terminals and access points in CDMA data (e.g., cdma2000) systems. A framework of protocols and messages is provided to support systematic performance testing of terminals and to ensure interface compatibility. The framework comprises a Forward Test Application Protocol (FTAP) for testing forward channels and a Reverse Test Application Protocol (RTAP) for testing reverse channels. Techniques are also provided to (1) test different types of channels (e.g., traffic channels as well as auxiliary channels), (2) test bursty data transmissions, (3) support “persistence” testing (i.e., continued testing over connection and disconnection), (4) force the settings of certain auxiliary channels (e.g., so that the error rate of the channels may be determined), and (5) collect, log, and report various statistics that may be used to derive performance metrics such as throughput and packet error rate.
US08780732B2
Systems and methodologies are described that facilitate network management and optimization. As described herein, a network and a device communicating with the network can exchange network management information, thereby supporting a Self Organized Network (SON) architecture for improved network management and optimization performance. A Non-Access Stratum (NAS) layer protocol and/or an Internet Protocol (IP) application, in combination with a set of associated network management messages, can be utilized to exchange network management information between a device and a network. As further described herein, various procedures can be utilized to install a SON policy to a device in order to define device behavior for operations such as collecting and reporting information related to network management. Additionally, a set of standardized events can be defined, based on which a device can detect the occurrence of an event and report the occurrence to an associated network.
US08780730B2
A gateway system determines whether load conditions are heavy or light according to a predetermined criterion. If load conditions are light, the gateway operates in reactive mode. If load conditions are heavy, the gateway operates in proactive mode.
US08780729B2
A network learns capability information indicating whether a user equipment (UE) is capable of simultaneous and independent operation in multiple component carriers (CCs). The network configures a monitoring pattern for each of multiple CCs that are configured for the UE in dependence on the received capability information. The capability information derives from the UE's RF layout; if the UE is capable of such simultaneous and independent operation the network can assign for the CCs different monitoring patterns that are independent of one another and the UE will have no gaps where it cannot take or send a measurement. This knowledge is particularly useful if the CCs are frequency non-contiguous with one another. If the UE is not so capable, the network must assign monitoring patterns to that UE for all its configured CCs that are not independent of one another.
US08780728B1
A radio frequency radio (RF) transceiver that defines scheduling logic for generating transmission schedules for orthogonal frequency-division multiple access (OFDMA) RF transmissions from the RF transceiver, wherein the scheduling logic specifies at least one of a modulation type, a code rate, a sub-channel, and a sub-carrier for a plurality of symbols to be transmitted in a communication signal sub-frame. A processor generates outgoing data bits and outgoing test data bits for transmission from the RF transceiver as OFDMA transmission signals and OFDMA test data transmission signals, respectively, according to the transmission schedules to create loading within at least a portion of a cellular service area that corresponds with a test-loading value. The amount of the additional required loading is the difference between the test-loading value and an actual loading value.
US08780724B2
A method, a node device, and a communication system for device pool management are disclosed. The method includes: obtaining autonomous loop configuration data which describes relations between a node device and its ancestor node device and between the node device and its descendant node device in an autonomous loop by using identifiers of node devices in the autonomous loop; and setting up a backup relation between a node device and an ancestor node device as well as a backup relation between the node device and a descendant node device according to the autonomous loop configuration data, receiving and storing backup data sent by the ancestor node device, and sending data of the node device to be backed up to the descendant node device. Therefore, the service continuity is ensured when some of the node devices disengage from the autonomous loop.
US08780716B2
A system and method for providing service assurance in a data network is provided. Resource control points are positioned throughout a data network, such as an IP data network. The resource control points obtain network topology information and correlates that information with information associated with a particular service session. The resource control points utilize the correlated information to generate quality service records and to provide status information regarding the network topology and particular sessions. The resource control points may further retrieve link and utilization information to control sessions during periods of congestion.
US08780707B2
The present invention discloses a service flux allocation method, which includes the steps of: by establishing a usable single board information database (101), and according to the processing ability of each Deep Packet Inspection (DPI) service identifying single board stored in the usable single board information data base and the present flux (102), allocating the service flux which needed to be identified fairly to each DPI service identifying single board (103). The present invention also discloses a service flux allocation equipment, which includes a storage module and an allocation module. The method and the equipment of the present invention make the service flux which needed to be identified allocated fairly to each DPI service identifying single board.
US08780702B2
Disclosed is an adaptive multi-redundant ring network system using a 2 port Ethernet communication module capable of selecting a path, the network system including a main network system including a first main control unit and a plurality of first slaves; and a sub-network system including a second main control unit and a plurality of second slaves, wherein each of the plurality of first slaves and each of the plurality of second slaves include 2-port Ethernet communication modules, and each of the plurality of first slaves, each of the plurality of second slaves, the first slave and the second slave are selectively connected via the 2-port Ethernet communication modules.
US08780701B2
A communication apparatus includes a high-priority link configured to transmit one or more high-priority packets that have a priority level greater than or equal to a given level; a plurality of low-priority links that are optically coupled to the same transmission destination as the high-priority link and are configured to transmit one or more low-priority packets that have a priority level less than the given level; a first distribution circuit configured to select the one or more high-priority packets from among input packets and distribute the selected one or more high-priority packets to the high-priority link; and a second distribution circuit configured to individually distribute one or more remaining input packets, which are the input packets that have not been distributed to the high-priority link by the first distribution circuit, to the plurality of low-priority links based on distribution information about distributing packets to the plurality of low-priority links.
US08780694B2
Hybrid Automatic Repeat Request (HARQ) is implemented using multi-bit feedback and variable retransmission energy. The multi-bit feedback provides information to the transmitter about the state of the decoder so that the transmitter can adapt retransmissions to the current state of the decoder. In some embodiments, the multi-bit feedback indicates a level of convergence reached by the decoder, and the transmitter varies an amount of energy used for the retransmission as a function of the multi-bit feedback. The transmitter can vary the amount of energy applied to the retransmission by varying the number of bits in the retransmission, or by varying a transmit power used for the retransmission.
US08780689B2
Systems and methods for decreasing the amount of information sent on a feedback channel are disclosed. A hierarchical tree structure may be used to reduce the amount of information sent on the feedback channel. Spectral binning may also be used in conjunction with the hierarchical tree structure.
US08780688B2
The present invention relates to methods and apparatus in a RBS and a UE for reference signal (RS) measurements in an OFDM system, that enable having a configurable RS transmission bandwidth which is smaller than the system bandwidth. This allows for better interference coordination of RS, which in turn improves the UE RS measurements used for different services such as positioning. The RBS retrieves the RS transmission bandwidth, determines a RS measurement bandwidth based on this RS transmission bandwidth, and transmits the determined bandwidth to the UE. The UE receives the RS measurement bandwidth and measures the RS in a bandwidth determined based on the received measurement bandwidth and the UE capability.
US08780684B2
A machine readable information storage medium, a reproducing method and apparatus which reproduces data from the storage medium, and a recording method and apparatus for recording data on the storage medium. The information storage medium includes a control area which stores within a data structure information usable by the recording or reproducing apparatus to record or reproduce the data on or from the storage medium. The information stored within the data structure includes a version corresponding to a specification, a revision number of recording speed, and an extended part version field.
US08780678B2
Provided is a thermal-assisted-magnetic-recording head capable of irradiating a magnetic recording medium with light with a spot size reduced on the submicron order with high utilization efficiency. A spot size converter 13 for guiding light emitted from an optical source 4 into a magnetic head is provided at a position adjacent to a magnetic main pole 19 in the magnetic head. In the spot size converter 13, a cover layer 15 having a lower refractive index than those of a core 14 and a clad material 24 is formed between the core 14 and the clad 15 and has a shape composed of a shape substantially rectangular in a light traveling direction and a taper shape having a width increasing toward the bottom surface of the magnetic head.
US08780673B2
An actuation system for generating a physical effect, the system comprising at least one array of translating elements each constrained to travel alternately back and forth along a respective axis, toward first and second extreme positions respectively, in response to activation of first and second forces respectively; and a controller operative to use the first and second forces to selectably latch at least one subset of said translating elements into the first and second extreme positions respectively.
US08780666B2
A decoupling capacitance (decap) calibration device includes a plurality of parallel decoupling capacitors configured to be electrically connected to a power supply at a point between the power supply and logic circuitry. The plurality of capacitors exhibit a plurality of different capacitance values and are configured to independently turn on or off according to a plurality of inputs. Decap calibration circuitry is configured to update the plurality of inputs in response to a determination signal. A voltage detector is configured to detect a voltage at an output of the plurality of capacitors and to compare the output voltage to a reference voltage. The decap calibration device is configured to generate the determination signal in response to the voltage comparison.
US08780663B2
A method and apparatus for reducing current consumption by employing a memory refresh operation is provided. The method employs a refresh operation in an apparatus including a memory in which a partial refresh operation is performed. The method includes classifying data loaded in the memory into first data and second data, dividing the memory into a first area and a second area when an attempt to access the first data is not detected during a preset time, separately arranging the first data and the second data in the first area and the second area, respectively, performing a refresh operation in the second area at a preset time in order to retain data, and loading the first data into the memory when the attempt to access the first data is detected.
US08780662B2
An initialization signal generation circuit includes: an initialization signal output unit configured to generate an initialization signal which is enabled during at least a portion of an auto refresh operation period of the initialization mode, in response to a flag signal; a refresh signal generation unit configured to generate a preliminary refresh signal and a refresh counting signal having the same period as the auto refresh signal in response to the flag signal and an auto refresh signal; and a counter unit configured to count a counting signal in response to the refresh counting signal and generate a counting initialization signal, which is delayed by at least a pulse width of the refresh counting signal, after a time point where a combination of the counting signal becomes a preset combination.
US08780641B2
A memory array is characterized by a threshold definition, which includes threshold voltage ranges representing data values stored by a part of the memory array, and a set of sense windows separating the threshold voltage ranges. The threshold definition is varied, responsive to at least one of program operations and erase operations. Such operations change a distribution of the data values stored in the memory group.
US08780632B2
A NAND Flash based content addressable memory (CAM) is used for a key-value addressed storage drive. The device can use a standard transport protocol such as PCI-E, SAS, SATA, eMMC, SCSI, and so on. A host writes a key-value pair to the drive, where the drive writes the keys along bit lines of a CAM NAND portion of the drive and stores the value in the drive. The drive then maintains a table linking the keys to location of the value. In a read process, the host provides a key to drive, which then broadcasts down the word lines of blocks storing the keys. Based on any matching bit lines, the tables can then be used to retrieve and supply the corresponding data to the host. This arrangement can be applied to de-duplication: for data sets stored in a primary data storage section, corresponding data keys can be generated and store in search NAND. A received key, rather from external to the system or internally generated, can then be compared against the search NAND. The system can be applied to both in-line and off-line de-duplication.
US08780623B2
A semiconductor memory device substantially prevents a faulty operation from being generated in a read operation, and increases the operation reliability. The semiconductor memory device includes a cell array configured to include a memory element having a different resistance value in response to data, a sense-amp configured to sense and amplify the data, a global bit line configured to couple the sense-amp to a cell array, and a discharge unit configured to discharge the global bit line prior to execution of a read operation.
US08780617B2
A semiconductor memory device includes a cell array having a plurality of memory cells, each memory cell including a resistive element and a cell transistor between a bit line and a source line, and a source line voltage supply unit configured to supply, in a normal mode, a reference source line voltage to the source line, and in a test mode, a first source line voltage to the source line when data in a first state is recorded and a second source line voltage to the source line when data in a second state is recorded, the first source line voltage being lower than the reference source line voltage, and the second source line voltage being higher than the reference source line voltage.
US08780613B1
A method for reading a memory element within a crossbar array includes switching a column line connected to a target memory element of the crossbar array to connected to an input of a current mirror; applying an error voltage to unselected rows of the crossbar array; applying a sense voltage to a row line connected to the target memory element; and outputting a current with said current mirror.
US08780612B2
A method for programming a resistive memory device includes: programming a resistive memory; generating a verification data based on comparison result of a voltage, which is generated from a current flowing through the resistive memory, and a verification reference voltage which is higher than a read reference voltage used for a normal read operation; and deciding whether to end a program operation based on the verification data.
US08780609B2
A variable-resistance memory device includes a memory array section including a main memory cell employing a storage element having a resistance increasing and decreasing in a reversible manner in accordance with application of a signal set at one of different polarities to the opposite ends of the storage element, and a reference cell section including a reference cell provided with a storage element having a resistance increasing and decreasing in a reversible manner in accordance with application of a signal set at one of different polarities to the opposite ends of the storage element and generating a reference current used for recognizing data of the main memory cell. The direction of an applied current serving as the reference current is set in accordance with the resistance state of the reference cell.
US08780605B2
A three-dimensional array especially adapted for memory elements that reversibly change a level of electrical conductance in response to a voltage difference being applied across them. Memory elements are formed across a plurality of planes positioned different distances above a semiconductor substrate. A two-dimensional array of bit lines to which the memory elements of all planes are connected is oriented vertically from the substrate and through the plurality of planes. A single-sided word line architecture provides a word line exclusively for each row of memory elements instead of sharing one word line between two rows of memory elements thereby avoids linking the memory element across the array across the word lines. While the row of memory elements is also being accessed by a corresponding row of local bit lines, there is no extension of coupling between adjacent rows of local bit lines and therefore leakage currents beyond the word line.
US08780602B2
A 3D memory device includes a plurality of ridge-shaped stacks, in the form of multiple strips of conductive material separated by insulating material, arranged as bit lines which can be coupled through decoding circuits to sense amplifiers. The strips of conductive material have side surfaces on the sides of the ridge-shaped stacks. A plurality of conductive lines arranged as word lines which can be coupled to row decoders, extends orthogonally over the plurality of ridge-shaped stacks. The conductive lines conform to the surface of the stacks. Memory elements lie in a multi-layer array of interface regions at cross-points between side surfaces of the conductive strips on the stacks and the conductive lines. The memory elements are programmable, like the anti-fuses or charge trapping structures. The 3D memory is made using only two critical masks for multiple layers.
US08780599B2
A semiconductor integrated circuit includes a plurality of output transistors each controlling the magnitude of an output voltage relative to the magnitude of a load current according to a control value indicated by an impedance control signal applied to a control terminal, a voltage monitor circuit outputing an output voltage monitor value indicating a voltage value of the output voltage, and a control circuit controling the magnitude of the control value according to the magnitude of an error value between a reference voltage indicating a target value of the output voltage and the output voltage monitor value, and controls based on the control value whether any of such transistors be brought to a conducting state. The control circuit increases a change step of the control value relative to the error value during a predetermined period according to prenotification signals for notifying a change of the load current in advance.
US08780596B2
A voltage adjusting circuit is provided includes an inducing circuit configured to induce a voltage from electromagnetic waves, a first rectifying circuit configured to rectify an output voltage of the inducing circuit, a control circuit configured to control an output voltage of the first rectifying circuit in response to the output voltage of the first rectifying circuit, and a second rectifying circuit configured to simultaneously rectify and regulate the output voltage of the inducing circuit in response to the output voltage of the first rectifying circuit.
US08780591B2
A frequency converter assembly including an input for supplying electric power having an input frequency into the frequency converter assembly from a supply network, a direct voltage intermediate circuit having capacitor component, and at least one controllable switch. The switch being electrically positioned between the input and the direct voltage intermediate circuit. The assembly also includes an output for supplying electric power having an output frequency from the frequency converter assembly, and control component arranged to control the at least one controllable switch. The control component provides a recovery function to recover the capacitor component by supplying restricted recovery current from the supply network to the capacitor component through the at least one controllable switch, the control means also prevents supply of electric power from the direct voltage intermediate circuit towards the output during the recovery function.
US08780582B2
An electronic device includes a housing, a plurality of bolts, a plurality of support members and a display screen. The housing is curved. The plurality of bolts are separately fixed to the bottom plate and received within the housing. The plurality of support members are assembled to the top ends of the plurality of bolts and are individually adjustable as to the height of their fixing location, so that all of the support members can be adjusted to be positioned on the same horizontal plane. The display screen is assembled within the housing, and supported by the plurality of support members.
