US08387943B1
A pinch valve for controlling fluid flow through flexible tubing is disclosed. The valve has a frame for accommodating flexible tubing and a tube-constricting arrangement, which arrangement includes a pair of arc sections on one side of the frame forming a throat or crimping channel transverse to the tube axis and a blade member extending correspondingly and transversely on the other side. An actuator reciprocally positions the blade member between an open and closed position. When the blade member is in the closed position, flexible tubing is crimped within the throat, preventing fluid flow therethrough. When the blade member is moved away from the tubing in an open position, the flexible tubing reverts to a relaxed condition and allows fluid flow therethrough. The pinch valve is utilizable with a bladder that provides a closed system and assists in throttling the flow of the fluid.
US08387934B2
An over-the-door game hanger system having a pair of first and second hooks capable of receiving a top edge of a standard door. An attachment plate is removably attached between the first and second hooks. A game support strap is operably secured to the attachment plate at one end and to a game panel at the other end. A balance block may be provided which is removable mounted proximate an upper edge of the game panel. The strap is disposed to extend from the game panel over the forward end of the balance block such that the strap extends at an angle therefrom toward the attachment plate proximate the top edge of said door thereby generating a moment and a force in a direction toward the door face such that the game panel hangs substantially vertically flush against the substantially vertical door face. In an alternative embodiment wherein the balance block is used, the game support strap may be supported or secured by any means proximate a top edge of a standard door.
US08387930B2
Various embodiments are directed to stand for a display. One embodiment includes a base, a display, and a mounting arm that includes a first end connected to the base and a second end pivotally connected to the display.
US08387928B2
An apparatus for a flat panel is disclosed. The apparatus comprises a flat panel assembly and a hinge mechanism coupled to the flat panel assembly. The hinge mechanism is adaptable to an industry standard mount and a non-industry standard mount. A system and method in accordance with the present invention allows for the replacement of a non-VESA standard compatible display mount with a display mount that is compatible with the VESA standard. Utilizing the system and method in accordance with the present invention, such a replacement can be accomplished with minimal effort, and in an efficient manner.
US08387927B1
A cable positioning bracket is provided for mounting to a building component, e.g. a wall stud. The bracket has an anchor plate for being connected to the broad surface of the building component and a pair of side plates for being connected to the narrow surface of the building component. A pair of platforms are positioned adjacent to a slot for supporting one or more cables. A series of opposed tabs are provided in several embodiments, the tabs oriented to engage and support one or more cables. One side plate pivots away from the building component by means of a hinge plate to insert the cable or cables. The tabs in one embodiment are formed with side strips surrounding a window, the strips allowing arcuate bending of the tabs to minimize fatigue failure.
US08387926B2
A support arrangement, operable to clamp a cam tube for a drum brake assembly in position relative to an adjacent vehicle component, includes a first jaw having a first pair of arms, each of which has an one opening in an inclined end section, a second jaw having a second pair of arms, each of which has an opening in an inclined end section, and a base associated with the vehicle component and having a third pair of arms. Each of the third pair of arms also has an opening in its end section. Bolts or other such fastener elements are receivable within aligned sets of openings in the first, second, and third pairs of arms, permitting displacement of the first and second jaws relative to the base upon adjustment of the fasteners so that the jaws grip the tube and clamp the tube in its proper position. A clamping process is also described.
US08387924B2
An actuation system for deploying and retracting a lift assisting device of a wing of an aircraft, is presented. The actuation system includes a track pivotally coupled to the lift assisting device, a shaft rotating in response to flight control signals to deploy or retract the lift assisting device, means for actuating the lift assisting device between a retracted position and a deployed position along an arcuate path, a plurality of track roller bearings and a plurality of side roller bearings. The roller bearings rotatably contact the track to guide the track along the arcuate path. The track roller bearings are comprised of an outer ring, a split inner ring and liners disposed between bearing surfaces of the outer and the inner rings. The split inner ring is configured for accommodating deflection and bending of a mounting pin coupling the track roller bearing in proximity to the track.
US08387920B2
A device for launching unmanned missiles from an aircraft with a pallet, on which at least one container is provided to receive a missile. The container has an upper container section that has a pylon for the suspended, detachable support of the missile. The container has a lower container section that is embodied as a support area for the missile.
US08387918B2
A compartment for a transportation device is provided. The compartment may include a one-piece basin, an inflatable wall member, and multi-directional support arms to attach the basin within the transportation device. The one-piece basin may fit through an opening in the transportation device. Methods of installation for installing the compartment within the transportation device are also provided.
US08387914B2
A vehicle includes a housing having a wall with a central port and radial port formed at a lower portion of the housing, a blower disposed within the housing to move air through the central port, a distributor coupled to the blower to distribute air inside the housing, a heat-absorbing body disposed within the housing to absorb thermal energy, and at least one arm coupled to the housing.
US08387912B2
A lifting foil having a lower trailing course having a margins and an upper leading course margins connected in a manner to enhance lift of the foil.
US08387908B2
A feeding station for a splicer of a rotary offset printing press is provided. The feeding station includes a feeding device for feeding a paper roll into a splicer; an unpack station for unpacking a paper roll; and a buffer station for storing an unpacked paper roll.The feeding station includes an unpack conveyor leading from the unpack station to the feeding device; and a buffer conveyor leading from the buffer station to the feeding device. The feeding device includes a feeding carriage having a core container for holding two or more cores.A corresponding method is also provided.
US08387907B2
A seat belt device is provided with a pin for connecting a spindle and a tread head in an initial state. The breaking load of the pin is varied depending on the direction of relative rotation between the tread head and the spindle, such that the pin breaks at a smaller load during operation of a pretensioner. As a result, this allows firmly fixing together the spindle and the lock member during ordinary use without adversely affecting usability, and, upon vehicle collision or the like, the EA load is not affected through breaking of the pin at the smaller load.
US08387906B2
An engaging member supporting structure having a rotating body being connected to a spool, transmitting rotation to the spool and having rotation from the spool transmitted thereto; a support body provided coaxially with the rotating body; an engaging member provided at the support body and rotating in one direction to engage with the rotating body; a shaft potion formed at one of the support body or the engaging member; and a bearing portion formed at the other of the support body or the engaging member in such a manner that the shaft portion is inserted therein, whereby the engaging member is rotatably provided at the support body, wherein, in a state in which the engaging member engages with the rotating body, a clearance is formed between an outer peripheral surface of the shaft portion and a portion of an inner peripheral surface of the bearing portion.
US08387905B2
A modular bottom shell of a multi-shell crusher device, the shell includes a central hub having a centered cylindrical support hole and at least two support arms extending orthogonally from the centered cylindrical support hole, each support arm having an end plate, and wherein at least one of the two support arms has an orthogonal bore therein which extends from within the centered cylindrical support hole to an outer portion of the support arm; and at least two outer shell sections having an annular inner surface, and wherein each of the outer shell sections has an upper surface and a lower surface, the upper and lower surfaces extending from one end of the outer shell section to the other end of the outer shell, and a first vertical end plate on one end of the outer shell section and a second vertical end plate on the other end of the outer shell section, and wherein each vertical end plate has at least one bore therein, which has a corresponding bore within one of the end plates of the support arm.
US08387902B2
A recycling method of slurry for use in wafer polishing for reusing slurry used in a polishing process of semiconductor wafer, comprises the steps of: adding a dispersant to a recovered used-slurry to inhibit aggregation of the slurry; breaking up aggregates in such a manner that the whole of the used slurry, subjected to the dispersant addition step, is passed through a shearing force imparting device to impart shearing force to the aggregates contained in the slurry by the shearing force imparting device, thereby breaking up the aggregates; and removing foreign substances in the slurry subjected to the aggregate breakup step, by means of a foreign substances removing device. According to the method, a large amount of used-slurry can be processed in a short time.
US08387899B2
An applicator assembly for mixing at least a first and second component is provided. The applicator assembly includes a manifold configured for operable engagement with at least a first and second source of component, the manifold including at least a first and second component channel therethrough, an elongated shaft extending distally from the manifold, the elongated shaft including at least a first and second component lumen extending the length thereof, the at least first and second component channels in fluid communication with the at least first and second component channels, a tip assembly defining a first chamber, an intermediate chamber and a final chamber.
US08387898B1
A paint sprayer includes a motor-driven multi-stage turbine for compressing air, which subsequently flows through a venturi in a paint gun to draw in paint or some other liquid from a canister. To prevent the high-pressure air from expelling lubricant from the motor's inboard bearing, a pressure responsive annular seal axially deflects and sealingly engages an axial face of the bearing. To avoid subjecting the seal and bearing to excess air pressure and temperature created by the turbine, a bypass bleed line diverts some air to atmosphere when the paint gun is closed.
US08387894B2
An ultrasonic waterjet apparatus (10) has a mobile generator module (20) and a high-pressure water hose (40) for delivering high-pressure water from the mobile generator module (20) to a hand-held gun (50) with a trigger and an ultrasonic nozzle (60). An ultrasonic generator in the mobile generator module (20) transmits high-frequency electrical pulses to a piezoelectric or magnetostrictive transducer (62) which vibrates to modulate a high-pressure waterjet flowing through the nozzle (60). The waterjet exiting the ultrasonic nozzle (60) is pulsed into mini slugs of water, each of which imparts a waterhammer pressure on a target surface. The ultrasonic waterjet apparatus (10) may be used to cut and de-burr materials, to clean and de-coat surfaces, and to break rocks. The ultrasonic waterjet apparatus (10) performs these tasks with much greater efficiency than conventional continuous-flow waterjet systems because of the repetitive waterhammer effect A nozzle with multiple exit orifices or a rotating nozzle (76) may be provided in lieu of a nozzle with a single exit orifice to render cleaning and de-coating large surfaces more efficient. A water dump valve (27) and controlling solenoid are located in the mobile generator module (20) rather than the gun (50) to make the gun lighter and more ergonomic.
US08387889B2
An object has first coded data and a random pattern disposed on a surface thereof. The first coded data identifies a plurality of fiducials on the surface and the random pattern defines a fingerprint for the object. The random pattern is defined by a taggant randomly dispersed in ink printed on the surface. A data reader for reading the first coded data and random pattern includes first and second optical sensors.
US08387885B2
A laptop that interacts with a television system. At least one module may be adapted to receive a user input identifying a video selection. The at least one module may also be adapted to display video information corresponding to the video selection. The at least one module may further be adapted to transmit a control signal adapted to cause the display of video information corresponding to the video selection on the television system. The laptop may, for example, be adapted to receive television system setting information and provide for user control of various television system settings. Also for example, the laptop may be adapted to receive media guide information, present such information to a user, provide for user selection of a media element, and transmit a control signal adapted to cause delivery of the selected media element from a multimedia source to the television system.
US08387884B2
A variable focus imaging lens assembly (50) for an imaging-based bar code reader (10) including: a lens assembly (52) focusing light from a field of view (FV) onto a sensor array (28), the lens assembly (52) including a lens (53) movable along a path of travel; a drive mechanism (58) to drive the moving lens (53); a focusing system (60) for establishing a reference point (RP) for the moving lens (53) along the path of travel corresponding to a reference focal plane (RFP) within the field of view; and a projection assembly (62) projecting a virtual target image (64a) of a reference target light source (64) to a predetermined position (P) within the field of view and coincident with the reference focal plane (RFP), the predetermined position (P) being a known distance (D) from the lens assembly (52) along its optic axis (OA).
US08387880B2
A position Z of an image sensor is moved to an initial position A (image forming position) in a Z axis direction. An exposing operation is performed at a position A, and it is determined whether or not an exposing time counted by a timer has reached ta. If the exposing time has reached ta, an image sensor 27 is moved to a position B. The exposing operation is performed at the position, and it is determined whether or not a total exposing time has reached ta+tb. If the total exposing time t has reached ta+tb, the image sensor is moved to a position C, and the exposing operation is performed at the position. Thus, the output distribution of the image sensor can be assigned a desired low pass filter characteristic.
US08387875B2
A method of providing an incentive for crushing containers prior to disposal by providing a reward for doing so. When a container is substantially crushed a code on the container that was previously unreadable is caused to be readable by a code reading means. In response to reading the code by the code reading means, a reward is provided. The container may be disposed of in a disposal means. The disposal means may include the code reading means and provide the reward. Alternatively the code reading means may be provided, for example, on a mobile phone or other device. The reward may be any item of value such as a prize, token, money, account credit or voucher, for example.
US08387874B1
An aspect of the invention provides methods, computer media, and apparatuses to support the administration of a cash recycler system. An administrator sets hours of operation for the cash recycler system during which a user can access a cash handling device in the cash recycler system. The cash recycler system may be configured according to an operating time setting to operate between a beginning time and a terminating time, where the operating time setting may specify a periodic operating time for a specified day of the week. Access to the recycler system may be restricted based on identification information from a user and may be restricted only to an administrator outside configured operating hours. The recycler system may receive a calendar entry corresponding to a time period of operation and may override a periodic operating time by the time period contained in the calendar entry.
US08387870B2
A secure card is described that includes a front surface, a back surface, a memory operably placed between the surfaces, the memory having an interface to an external device, a removable image transfer film having a releasable coating disbursed thereon, at least one digitally created image originally applied to the releasable coating in reverse image format, and an adhesive layer. The adhesive layer is operable such that the at least one digitally created image is between the releasable coating and the adhesive layer. The adhesive layer is applied adjacent one or more target surfaces associated with at least one of the surfaces, a selective release transfer process utilized such that the portions of the adhesive layer adjacent the at least one digitally created image remain on the surfaces when the image transfer film is removed from the card.
US08387869B2
A device, a system, and methods of securing an authentication device are disclosed. A security system includes an authentication device configured for transmitting a second signal to deactivate the authentication device, in response to receiving a first signal. The authentication device further includes a receiver, a transmitter, an activation device, and a power source, and wherein the second signal includes a unique identifier of the authentication device. The security system further includes an authentication device reader configured for receiving the second signal from the authentication device, extracting the unique identifier from the second signal, and transmitting the extracted unique identifier. The security system further includes an identification data management system configured for storing stored unique identifiers corresponding to authentication devices, storing validity status indicators corresponding to the stored unique identifiers, validating a transaction of the at least one authentication device in response to a combination of the corresponding stored unique identifier and the corresponding validity status indicator, receiving the extracted unique identifier from the authentication device reader, matching the extracted unique identifier with the plurality of stored unique identifiers, and deactivating the authentication device corresponding to the at least one matched stored unique identifier, wherein the deactivation is performed by modifying the corresponding validity status indicator, if a match is found between the extracted unique identifier and at least one stored unique identifier. Also disclosed are a device and methods for securing the authentication device.
US08387851B1
An apparatus for aligning a bonding tool of a die bonder with respect to a bond stage is disclosed. The apparatus comprises: a connecting member to which the bonding tool is coupleable such that the connecting member is located between the bonding tool and a main body of a die bonder; and a plurality of actuators engaged to the connecting member. In particular, the plurality of actuators are actuable to rotate the connecting member and the bonding tool relative to the main body of the die bonder about a plurality of axes, to align the bonding tool with respect to the bond stage.
US08387834B2
A dispenser includes a housing and a push bar movable between a rest position and an actuated position. A container is retained in the housing and holds a liquid, and a pump is associated with a liquid. The pump is actuated to dispense a dose of the liquid, when the push bar is moved from its rest position to its actuated position. A dispensing tube includes an inlet associated with the pump, an outlet associated with the push bar, and a bellows portion between the inlet and the outlet. Upon moving the push bar from its rest position to its actuated position, the bellows portion is collapsed from an expanded volume to a compressed volume, and the outlet of the dispensing tube moves with the push bar. Upon return of the push bar from the actuated position to the rest position, the bellows portion expands from the compressed volume to the expanded volume, and draws liquid at the tip of the dispensing tube into the dispensing tube to reduce or eliminate dripping. Pinch members are employed to pinch the dispensing tube closed to prevent product dripping therefrom when the dispenser is not in use.
US08387832B2
A dispenser including a housing with a backplate, an intermediary member pivotally connected to the backplate, and a cover pivotally connected to the intermediary member. The intermediary member is pivotally connected to the backplate adjacent to a first end of the housing, and the cover is pivotally connected to the intermediary member adjacent to a second end of the housing. The dispenser also includes a refill unit including a pump and a product reservoir. The product reservoir is flexible and resilient so that it can be compressed repeatedly.
US08387819B2
A carbonated beverage container includes a bottle having a flexible sidewall of generally circular cross section, a cap for closing a top opening of the bottle, pairs of coupling elements provided on diametrically opposite portions of the sidewall respectively and configured to be pushed towards each other and couple together, thereby partially collapsing the bottle and expelling a predetermined amount of air therefrom. A method of preserving the taste of carbonated beverage in a container is also disclosed.
US08387813B2
The invention is a collapsible container for transporting fresh fish or the like, in particular ice-cooled goods or foodstuffs. This “fish crate” is essentially manufactured by means of plastic injection molding, i.e. by injection-molding the side walls and the base of the collapsible container using an injection-molding tool. In particular the four side walls are implemented to be double-walled, a closed air cushion being created by welding on a footing after the injection molding process. In the area of the slightly tray-shaped base, openings for the passage of liquid are provided; in particular, the melt water of the ice-cooled fresh fish is to be drained off to the outside. Besides these base openings, further additional openings which join the base and the side walls in a foldable manner may be provided in the area of the hinges.
US08387801B2
The invention relates to a flotation process for removal of slimes from potash ores wherein a collector is used selected from the group of ethoxylated fatty amines having the formulae (formula I) wherein R1 and R2 are, independently, a hydrocarbyl group having 1-22 C-atoms, and n is on average above 15 and less than 100, and (formula II) wherein R3 is a hydrocarbyl group having 8-22 carbon atoms; z is a number 1-3; X, Y and Y′ are, independently, an alkyl group with 1-4 carbon atoms or the group -(EO)sH, wherein EO is an ethyleneoxy unit and s is on average 5-50, and the sum of all s is on average 15 or more, and less than 100; provided that at least one of X, Y and Y′ is a group -(EO)sH. The invention further relates to a process wherein the step of flotation of slime is followed by a step of flotation of KCl using a different type of collector.
US08387792B2
A sleeve kit has a case, multiple sleeves and a cover. The case has multiple sleeve brackets and multiple fasteners. Each fastener is mounted on a position between two adjacent ones of the sleeve brackets, protrudes from a plane where openings of the sleeve brackets are located and has two barbs and a gap. The cover covers the sleeve brackets and has multiple secure holes respectively mounted around the fasteners. With the secure holes mounted around the fasteners, the cover is difficult to be removed from the case, and the sleeves are protected against burglars.
US08387781B2
A conveyor belt support for a conveyor may comprise: a mandrel mountable to the far side of the conveyor and extending transversely toward the near side thereof; a member mountable to the mandrel from the near side of the conveyor that is slideable on and rotatable about the mandrel; and a roller supported by the member, wherein the roller is transverse to the conveyor belt when the member is mounted to the mandrel, wherein rotating the member in a first direction moves the roller to an operating position for supporting the conveyor belt and rotating the member in a second direction moves the roller to a position wherein the member and roller are removable from the support mandrel.
US08387779B2
A method for filling a terrain using bulk material, preferably excavating material from an ore mine. The method includes a) the terrain has at least three levels disposed parallel to each other; b) a conveyor system (1) by which the bulk material is conveyed is positioned on at least the level second from the bottom; c) a traveling tripper (2) can be displaced along the entire conveyor system (1), by which the bulk material on one or the other side of the conveyor system (1) can be transferred to a connecting conveyor bridge (3) that can also be displaced along the conveyor system (1); d) the connecting conveyor bridge (3) transfers the bulk material to a depositor (4) that can also be displaced along the conveyor system (1); e) the depositor (4) successively deposits the bulk material in elongated filling strips (A-G) on the various levels below and above the level (0) of the conveyor system (1); f) initially one or several levels below or above the level (0) are each filled with at least one strip (A-D or E-G) on one side of the conveyor system (1); and g) the traveling tripper (2), connecting conveyor bridge (3), and the depositor (4) are subsequently displaced to the other side of the conveyor system (1) in order to fill the corresponding filling strip at that location as well.
US08387778B2
The invention relates to an apparatus for stacking rolling material, such as wood chips, bark or grain into a pile (10) and reclaiming from the pile (10) to a conveyor (20) located below the storing point, said apparatus comprising a center column (30) that supports a stacker boom (40) and a reclaimer boom (50) that are hinged to be turnable independently of each other in relation to the vertical axis of the center boom (30). A characteristic feature of the apparatus is that at least at one point that is hinged in relation to the center column (30) the supporting is arranged resting on a support wheel (60, 60′, 60″) arranged around the frame of the center column (30).
US08387768B2
A parking lock device for a motor vehicle transmission including a parking lock gear, a locking pawl, a locking element with an operating rod as well as a guide plate. The locking pawl engages with and blocks the parking lock gear when the parking lock is engaged and locked by the locking element, and when the parking lock is disengaged, the locking pawl disengages from the parking lock gear and can be locked in a form-locked manner. An unlocking element is fixed to the operating rod, and the unlocking element disengages the form lock before the parking lock is engaged. The locking element is arranged on a leaf spring which has a fixed end, a free end and a center arranged between the fixed and the free ends. The center can be moved outwardly by the unlocking element and the locking element is arranged on the free end.
US08387750B2
Fabric structures having two connection segments and an expansion segment between the two connection segments are provided. The fabric structure includes ground yarns that form a sheath, binder yarns, elongation yarns surrounded by the sheath, and lateral yarns. In the expansion segment, at least some of the lateral yarns are interwoven with the elongation yarns to connect the elongation yarns laterally with the sheath. Heat treatment of the expansion segment shrinks the length of the elongation yarns during manufacture. The sheath does not substantially shrink from the heat treatment relative to the elongation yarns and gathers together in an accordion-like arrangement. A tensile load applied to the fabric structure stretches the elongation yarns and unfolds the gathered sheath. The high strength sheath supports the tensile load when completely unfolded, while the elongation yarns absorbs energy as the fabric structure stretches or elongates.
US08387749B2
Fabric structures having two connection segments and an expansion segment between the two connection segments are provided. The fabric structure includes ground yarns that form a sheath, binder yarns, elongation yarns surrounded by the sheath, and lateral yarns. In the expansion segment, at least some of the lateral yarns are interwoven with the elongation yarns to connect the elongation yarns laterally with the sheath. Heat treatment of the expansion segment shrinks the length of the elongation yarns during manufacture. The sheath does not substantially shrink from the heat treatment relative to the elongation yarns and gathers together in an accordion-like arrangement. A tensile load applied to the fabric structure stretches the elongation yarns and unfolds the gathered sheath. The high strength sheath supports the tensile load when completely unfolded, while the elongation yarns absorbs energy as the fabric structure stretches or elongates.
US08387748B2
This invention is directed to a composite laminate comprising in order (a) a flame retardant polymeric moisture barrier (b) an inorganic platelet layer and (c) a flame retardant thermoplastic film layer The invention is also directed to a thermal insulation and acoustic blanket comprising a core of fibrous material or foam surrounded by the above composite laminate wherein the thermoplastic film layer of the composite laminate contacts and encapsulates the core.
US08387747B2
A soundproof panel comprising a nonwoven structural member and a board member is prepared. The nonwoven structural member comprises a thermal adhesive fiber under moisture which is melt-bonded to a fiber of the structural member to fix the fibers. The soundproof panel may be a soundproof panel 1 comprising a nonwoven structural member 2 and a honeycomb member 3 stacked thereto. Moreover, the soundproof panel may be a soundproof panel comprising a board-like nonwoven structural member and first and second surface members stacked to first and second sides of the board-like nonwoven structural member, respectively. Further, the soundproof panel may be a soundproof panel having first and second surface members stacked through a square-pole rail member comprising a nonwoven structural member. The soundproof panel of the present invention has toughness for the lightweight design and has excellent sound absorption and sound insulation properties.
US08387746B2
The inventive subject matter describes systems and methods for the implementation of an aquatic acoustical barrier, the aquatic acoustical barrier having a multiplicity of acoustical layers, the acoustical layers further having a multiplicity of acoustical leafs, such that when the acoustical barrier surrounds a noise source in the water there is an attenuation created by the noise source.
US08387741B2
A drive train arrangement for a vehicle comprising a main transmission and a transfer box which are both housed within a transmission housing. The transfer box comprises a drive output which is connected to a rear axle differential transmission and connectable, by a torque transmission element and a connecting shaft, to a front axle differential transmission. The connecting shaft is arranged at a predetermined angle relative to the drive output shaft of the main transmission. The end of the connecting shaft, facing toward the front axle differential transmission, is actively connected to the front axle differential transmission. The front axle differential transmission is fixed to the vehicle by at least one adaptor device allowing the front axle differential transmission to be adapted to a variety of arrangement positions along the rotation axis of the connection shaft.
US08387738B1
A compact vehicle having a body frame that contains an automatic transmission. The operating system of the vehicle has either an engine with a crankshaft that is transverse to the axis of movement of the vehicle or is parallel to the axis of movement of the vehicle. Additionally, the crankshaft is an input shaft to a split power transmission and actuates an output shaft to drive the axle and wheels of the vehicle. The split-power transmission uses a power summing device in combination with a plurality of clutches and variable power units in order to provide a shift between a first operating mode and a second operating mode.
US08387736B2
A fuel supply apparatus is provided having an increased curvature of radius of a fuel pipe. The fuel supply apparatus is provided with a pressure regulator, disposed at a middle portion of a fuel supply pipe interconnecting a fuel pump and an injector, in which fuel is supplied to the pressure regulator from the fuel pump via the fuel pipe, and is then supplied from the pressure regulator to the injector via a fuel pipe and extra fuel is returned from the pressure regulator to a fuel tank via a return pipe. The pressure regulator is disposed in front of a storage box, the fuel pipe and the return pipe are disposed on opposite sides of the storage box, respectively, the pressure regulator is disposed in front of the storage box, and the fuel pipe and the return pipe are disposed in a substantially U-shaped configuration.
US08387735B2
Method and apparatus for remotely disabling a vehicle using modulated microwave energy. The modulation characteristics are preferably tailored for different types of vehicles. This approach enables the use of a low power radiation source, which minimizes injury to people and property and which enables the use of portable devices, such as for use on law enforcement or military vehicles.
US08387733B2
The battery pack of the present invention includes a bipolar secondary battery used as a power source of a vehicle, and a cooling passage allowing flow of a cooling medium. The cooling passage is integrated with a casing. The cooling passage includes an inlet passage provided along that one of a plurality of battery modules which is positioned at one end of the plurality of battery modules for introducing the cooling medium from an input port, an outlet passage provided along that one of the plurality of battery modules which is positioned at the other end of the plurality of battery modules for discharging the cooling medium from an outlet port, and a direction changing portion provided between the inlet passage and the outlet passage changing the flow direction of cooling medium coming from the inlet passage and passing the cooling medium to the outlet passage. According to the present invention, the cooling medium is discharged to the same side as the introducing side. Specifically, the direction of cooling medium flowing in the inlet passage is opposite to the direction of cooling medium flowing in the outlet passage. As the cooling medium is caused to flow in this manner (a so-called counter flow method), temperature distribution in bipolar secondary battery can be made uniform.
US08387728B1
An electric vehicle having good range and power is achieved by providing a vehicle having a motor side assembly and a power side assembly. A battery starts or activates a starter. The battery is connected to a direct current motor to start off or begin the engine function by activating a rear alternator. The rear alternator has three phases by using three hot lines, one neutral line, and one ground line. One hot line and the neutral are connected or will go to a transformer to bring the voltage to the correct voltage. From the transformer, the feed goes to an inverter, so the alternating current voltage is changed to a direct current voltage. This structure will feed the direct current motor for a continuous feed.
US08387726B2
A robot 1 is equipped with a leg 2 including a knee joint 16 connecting a thigh link 32 and a crus link 34. The knee joint 16 is equipped with a connecting rod 44, one end of which is connected so as to be freely rotatable with respect to an axis 40 of the crus link 34 and the other end of which is connected so as to be freely rotatable to an axis 42 of the thigh link 32, and a distance varying mechanism 50 which changes the distance between an axis 60 of the crus link 34 and an axis 56 of the thigh link 32 by a driving force of an electric motor 40. When a bending angle of the knee joint 16 is 0 degree, a sum of the distance between the axis 40 and axis 42 and the distance between the axis 60 and the axis 56, is smaller than the distance between the axis 40 and the axis 56.
US08387720B1
A drilling rig for automatically executing rocking of a drill string with a moveable top drive using a control system having a processor and data storage connected to a torque pin sensor, a speed sensor; a remote control enabling a user to actuate automatic remote rocking, drilling, orienting and making up of a drill string using the top drive that provides simultaneous right hand and left hand torque applied to the drill string while simultaneously controlling speed of turning of the drill string. A drilling rig for orienting drill pipe, drilling with drill pipe and making up drill pipe into a drill string using the automated control system.
US08387716B2
A joint device of an agricultural machine has at least one tool-bearing beam (2a-c, 3a-c) for soil tillage tools (4, 5, 38, 39), such as seed coulters and cultivator tines, whereby a portion (10) of the beam end, at least on one side of the machine, is detachably fastened by means of a bolt/nut connection (13, 18, 23) arranged within the tool-bearing beam. A threaded body (18, 50) in the bolt/nut connection is fixed, preferably plug welded, in the main part of the beam (2a-c, 3a-c).
US08387707B2
A tieback connection between an offshore production platform and a wellhead on the sea floor has a riser and a tubular expandable and contractable member within the riser. The expandable and contractable member compensates for axial movement within the riser while maintaining axial tension in the riser. The expandable and contractable member is of uni-body construction having a wall configured to correspondingly expand and contract to compensate for the riser movement. In cross section, the member wall comprises folds formable by alternating slots formed into the inner and outer wall surface or an undulating surface.
US08387705B2
Systems and methods for running and cementing casing into wells drilled with dual-gradient mud systems include running casing through a subsea wellhead connected to a marine riser, the casing having an auto-fill float collar, and connecting a landing string to the last casing run. The landing string includes a surface-controlled valve (SCV) and a surface-controlled ported circulating sub (PCS). The SCV and PCS are manipulated as needed when running casing, washing it down while preventing u-tubing on connections and prior to cementing to displace mixed density mud from the landing string and replace it with heavy-density mud prior to circulating below the mudline thus maintaining the dual gradient effect.
US08387699B2
Coal friendly, non-toxic, green fracturing compositions, methods of preparing fracturing compositions and methods of use in various fracturing applications are described. The compositions are characterized as non-toxic compositions enabling effective use of the fracturing compositions in coal bed methane (CBM) formations and particularly shallow CBM formations. The compositions include a liquid component (water-based component) and a gas component in proportions that can support a proppant under turbulent conditions and that promote the formation of a mist.
US08387696B2
A process that includes pumping a first wellbore fluid comprising an oxidative degradable polymer into a wellbore through a subterranean formation; pumping a second wellbore fluid comprising a pH-activated oxidative breaker into the wellbore; pumping a third wellbore fluid comprising a delayed acid source into the wellbore; and allowing the delayed acid source to acidify at least a portion of the wellbore to a pH of less than 7 so as to activate the pH-activated oxidative breaker at the lower pH and degrade the oxidative degradable polymers is disclosed.
US08387695B1
The present invention relates to methods of cementing, for example, an oil or gas well. The method may involve pumping a suspension of a filler mixture and at least about 5 weight percent of a thermosetting resin based on the total weight of resin and filler mixture. Advantages may include superior properties and reliability as compared to conventional cementing operations often involving Portland cement.
US08387678B1
A mold system and method for producing a casting. The mold system utilizes multiple channels, each channel comprising a sprue and gating system, to feed the mold cavity at different heights. When a lower portion of the mold is filled, a controller is signaled to initiate filling of the mold through a second channel positioned above the lower portion. This mold system desirably provides the hottest molten metal to the last portion of the casting to freeze with or without the use of risers, eliminating casting defects. The system also enables the controlled pouring of dissimilar metal castings.
US08387673B2
An apparatus includes a heating station, a laminating and transfer-printing station, and a molding station in succession, and a transport arrangement that transports the material being processed among the stations. In the heating station, a substrate is pre-heated and consolidated. In the laminating and transfer-printing station, a decorative cover layer is laminated onto the substrate and simultaneously a surface decoration (design, pattern, image, colors, text, etc.) is transfer-printed by sublimation of inks or dyes from a transfer paper onto an outer surface of the decorative cover layer. The resulting laminated body with a transfer-printed surface decoration is then three-dimensionally deformed and molded to form a three-dimensionally contoured, molded, laminated article with the transfer-printed surface decoration. The article may be a motor vehicle interior trim component.
US08387670B2
A tire noise reduction device including at least one sound absorbing member of flexible polyurethane foam to be attached to an inner surface of a tire facing a cavity of the tire. The sound absorbing member includes a first sound absorbing layer placed on a tire inner surface side thereof and a second sound absorbing layer placed on a tire reverse inner surface side thereof, with the second sound absorbing layer being disposed on the first sound absorbing layer. The second sound absorbing layer has a density lower than that of the first sound absorbing layer. The second sound absorbing layer is of a thickness that is greater than or equal to that of the first sound absorbing layer. The second sound absorbing layer extends annularly in the tire circumferential direction, while the first sound absorbing layer includes a plurality of the sound absorbing members.
US08387665B2
A compact fluid accumulator both stores a relatively large amount of fluid and provides good fluid pressure stability. The accumulator includes a piston slidably disposed in a cylinder having a fluid inlet/outlet at one end which communicates with a first chamber and one face of the piston. Engaging the opposite face of the piston, and disposed in a second chamber, is a compression spring. The second chamber is filled with a gas which is at atmospheric pressure when the accumulator is relaxed. When pressurized hydraulic fluid fills the first chamber, the piston moves against the pressure of the spring and gas in the second chamber. The present invention thus provides an accumulator having the relatively small size of a gas filled accumulator without the leakage problem of a super-atmospheric gas charge—the extra force being provided by the compression spring.
US08387662B2
A device for directing the flow of a fluid comprises: a pressure pocket; a first fluid passageway; a pressure source; and a pressure switch, wherein the first fluid passageway operationally connects at least the pressure pocket and the pressure source, and wherein the pressure switch is positioned adjacent to the pressure source. According to an embodiment, depending on at least one of the properties of the fluid, the fluid that flows into the pressure pocket changes. In one embodiment, the change is the fluid increasingly flows into the pressure pocket. In another embodiment, the change is the fluid decreasingly flows into the pressure pocket. According to another embodiment, a flow rate regulator comprises: the device for directing the flow of a fluid; a second fluid passageway; a third fluid passageway; and a fourth fluid passageway.
US08387657B2
Methods and apparatus to indicate a position of a valve are described. An example apparatus includes a first pressure sensor to detect an inlet pressure of a valve, a second pressure sensor to detect an outlet pressure of the valve, and a controller operatively coupled to the first pressure sensor and the second pressure sensor to determine a position of the valve corresponding to one of a plurality of predetermined operational states of the valve.
US08387637B2
The present invention relates to an umbrella or parasol system that has two shafts for connecting multiple umbrellas or parasols. The system further has opening springs in the upper parts of the shafts, which together with a support arrangement in the lower parts of the shafts, are arranged to open stretchers of the system.
US08387631B1
A machine for cleaning a head-disk assembly (HDA) of a hard disk drive (HDD) includes a nest that seals the HDA between an upper and lower portion during cleaning. An inlet port receives a gas and an exhaust port exhausts the gas and entrained particles. A shock drive delivers mechanical shocks to the nest and the HDA while the gas is flowing through the HDA. A blower may circulate the gas from the exhaust port to the inlet port. A filter may be coupled to the inlet port. The HDA nest may be movable along an axis of the mechanical shocks delivered by the shock drive. A blow tube may deliver gas to a screw hole and a coaxial vacuum tube may rest against a surface around the screw hole to encapsulate the blow tube during cleaning and remove the gas and particles from the screw hole.
US08387620B1
An oral device for temporary placement in a patient's oral cavity includes a base, a tongue-engaging member and a tongue pocket. Partial vacuums are separately drawn through the tongue-engaging member and the tongue pocket in order to advance and control the position of the tongue in order to clear the patient's airway to reduce sleep apnea or treat other conditions.
US08387612B2
Heating units, drug supply units and drug delivery articles capable of rapid heating are disclosed. Heating units comprising a substrate and a solid fuel capable of undergoing an exothermic metal oxidation reaction disposed within the substrate are disclosed. These heating units can be actuated by electrical resistance, by optical ignition or by percussion. Drug supply units and drug delivery articles wherein a solid fuel is configured to heat a substrate to a temperature sufficient to rapidly thermally vaporize a drug disposed thereon are also disclosed.
US08387611B2
Various embodiments of a gas valve and a sear-zone gas burner are described and claimed herein. One embodiment described herein relates to a cooking chamber with a cooking surface, which has at least two portions including a first portion and a second portion. The first and second portions of the cooking surface each have at least one heat source disposed underneath. The at least one heat source for each cooking surface in turn has a highest setting such that a first maximum heat output is provided to the first portion of the cooking surface when set at the highest setting and a second maximum heat output is provided to the second portion of the cooking surface when set at highest setting, wherein the second maximum heat output provided to the second portion is greater than the first maximum heat output provided to the first portion of the cooking surface.
US08387597B2
A high-voltage generator device, including an inductive-capacitive resonator capable of producing a high voltage, a mechanism generating a high-frequency control pulse train, a voltage source, a capacitor, and a voltage generator including a switching transistor, the control electrode of which is connected to the output of the mechanism generating the high-frequency control pulse train, the source of the switching transistor being connect to ground, and the drain of the switching transistor being capable of delivering a voltage pulse train to the inductive-capacitive resonator in response to the control pulse train received on the control electrode of the switching transistor. The drain of the switching transistor is connected to the inductive-capacitive resonator via an isolating transformer, the isolating transformer being connected in parallel with a capacitor, the isolating transformer also being connected to the voltage source.
US08387593B2
An EGR flow rate control apparatus of an internal combustion engine is provided that can correct with high accuracy an EGR gas flow rate measured by a gas flow rate measurement apparatus in an EGR passage and control with high accuracy a gas flow rate regulating valve to reduce discharge amounts of PM and NOx in exhaust gases. An EGR flow rate control apparatus 10 of an internal combustion engine includes a gas flow rate correction unit 45 that corrects the EGR gas flow rate based on a first operating state parameter relating to pressure fluctuations of the intake pipe or exhaust pipe of the internal combustion engine and a second operating state parameter relating to a flow channel resistance of the EGR flow channel.
US08387590B2
A four-stroke internal combustion engine, having a brake controller by which pressure is built up in the exhaust system and/or at least one exhaust valve is additionally opened is provided. A hydraulic valve clearance compensation element is incorporated in at least one transmission element between the camshaft and at least one intake and exhaust valve and has at least one piston (3), a cylinder housing part (2) that interacts with the piston (3), a return spring (16) disposed therebetween, a check valve (4), and an actuatable locking device is provided which limits the movement of the piston (3) relative to the cylinder housing part (2) and/or limits the movement of the cylinder housing part (2) relative to an exterior housing (1) connected to one of the transmission elements or relative to a transmission element at least in one direction of movement, and the piston (3) is supported on a stop element (5) connected to the exterior housing (1) or the transmission element.
US08387589B2
A rotary actuator comprises a housing with an output shaft extending from the housing. There is a magnet disposed on the output shaft and the output shaft is coupled to an actuator arm. A motor rotates the output shaft. A position sensor mounted on a circuit board determines the position of the output shaft based on the position of the magnet. A position of the actuator arm may be determined based on the rotating position of the output shaft.
US08387588B2
An ECU controls an internal combustion engine that creates a tumble flow in each engine cylinder and intensifies the tumble flow using fuel injected at a timing near the intake stroke bottom dead center during homogeneous combustion. The ECU includes a fuel property identifying mechanism identifying the property of fuel and combustion state changing mechanism changing the combustion state. When the fuel has a property that requires a stoichiometric air-fuel ratio lower than the stoichiometric air-fuel ratio for gasoline, the combustion state changing mechanism changes the combustion state by, for example, retarding the ignition timing, so that the combustion progresses moderately. This prevents an excessive increase in the combustion speed.
US08387582B2
An oil discharging structure of a balance shaft module smoothly discharging oil pumped by a balance shaft outside of the balance shaft module by forming an oil guide surface in a ladder frame that is installed in an upper part of the balance shaft module. The oil discharging structure of the present invention preferably includes a balance shaft housing that is rotatably supported with a balance shaft inserted therein; oil discharge holes formed in the balance shaft housing so that oil in the balance shaft housing is discharged to the outside by the balance shaft; and an oil guiding portion that is provided in a ladder frame mounted on an upper part of the balance shaft housing in order to induce the oil discharged through the oil discharge holes to the outside of the balance shaft housing.
US08387581B2
A subassembly for a valve device for controlling air flow in an intake manifold. The subassembly includes a cartridge including a plurality of compartments having partially open opposing sidewalls, wherein adjacent partially open side walls of adjacent compartments are spaced apart a distance to define a groove therebetween, a plurality of partitions each having a through-hole therein and being disposed in the grooves defined between adjacent partially open side walls of the adjacent compartments. The partitions complete the formation of the opposing side walls of the adjacent compartments and each compartment is alignable with an air intake runner of an intake manifold.
US08387580B2
A plasma ignition device comprising: an ignition plug; an ignition circuit applying a high voltage to the plug to start discharge; a power supply circuit including a battery section for supplying an electric energy to a discharge space of the plug having impedance reduced by discharge start, and a charging section charging the battery section with a boosted voltage by a booster circuit, wherein the power supply circuit including: a first means 610 for stopping a boosting operation of the booster circuit when the charging section voltage is equal or higher than a first reference for high-voltage abnormality; a second means 630 for detecting the charging section abnormal voltage by comparison with a second reference for low-voltage abnormality for detecting ground to conduct a given control on the power supply circuit; a third means 600 for invalidating the control of the second means until the charging section is sufficiently charged.
US08387577B2
A phase changing device for automobile engine, the device comprising curved first guide grooves formed in the control rotor, each groove skewed with respect to a circumference of a circle centered at the rotational axis; oblique guide grooves each groove formed in the middle rotor and extending at an angle with respect to a radius crossing the groove; second guide grooves formed in the drive rotor and skewed with respect to the circumference of a circle centered at the rotational axis, block sections each extending along, and movable in, the respective first guide; first slide members each protruding from the respective block section for engagement with, and for movement in, the respective skewed guide groove; and phase varying members each having a second slide member that extends through an escape groove formed in the middle rotor and engages the respective second guide groove to move in the second guide groove.
US08387559B2
Fluorine gas generators are connected with semiconductor manufacturing apparatuses through a gas supplying system including a storage tank that can store a predetermined quantity of fluorine gas generated in the on-site fluorine gas generators. When one or more of the on-site fluorine gas generators are stopped, fluorine gas is supplied to the semiconductor manufacturing apparatuses from the storage tank storing a predetermined quantity of fluorine gas, so as to keep the operations of the semiconductor manufacturing apparatuses. Thereby obtained is a semiconductor manufacturing plant in which fluorine gas generated in the fluorine gas generators can be safely and stably supplied to the semiconductor manufacturing apparatuses, and with superior cost performance.
US08387549B2
Assembly of turret and disconnectable buoy, in which the turret at its lower end and the buoy at its upper end are provided with mating coupling provisions. The coupling provisions comprise an annular projection protruding from one of the turret and buoy towards the other of the turret and buoy and a correspondingly shaped annular recess on the other of the turret and buoy for receiving the annular projection. The annular projection has a base which is wider than a top thereof, whereas the annular recess has a top which is wider than a base thereof.
US08387547B2
A top feeder arrangement for a sewing machine provided with a processor for controlling stitches sewn on a cloth, wherein the sewing machine has a sewing machine head which comprises a needle mechanism with a needle bar (1) provided with a needle (2), a presser bar (3) provided with a presser foot (4) and a top feeder arm (10) provided at its lower end with a top feeder (11) acting from an upper surface of a cloth for feeding the cloth in the sewing direction and wherein the sewing machine is provided with a mechanism (12, 15, 17, 18) providing a controllable pressure of the top feeder (11) against the cloth.
US08387546B2
The invention provides fences for capture and control of windblown particles such as snow. In preferred embodiments the fences comprise a porous upwind panel and a porous downwind panel which are separated by a gap. The fences are adapted to deposit windblown particles in highly concentrated drifts disposed upwind and/or downwind of the fence with relatively few particles deposited in the gap. Methods for snow capture and land reclamation are also provided.
US08387539B1
Bombs lined with reactive liners that improve the blast and fragmentation of the bombs is disclosed. The effect is caused by the Richtmyer-Meshkov instability which is introduced at the explosive/reactive liner interface by introducing semi-cylindrical open linear cells between the reactive liner and the explosive that are void. This geometry produces a turbulent flow effect which readily mixes the reactive liner when accelerated by the grazing shock wave generated during detonation, which moves through the liner and case material. The geometry produces the added effect of creating faster and more plentiful fragments that are lighter in mass than those produced by typical bombs that are annularly lined with reactive liners, while maintaining insensitive munitions capability.
US08387534B1
According to one embodiment, a system comprises a composite and an applicator. The composite comprises an explosive material and a plurality of nanostructures. The applicator is configured to direct microwaves to the composite. In response to the microwaves, the nanostructures within the composite generate shockwaves that detonate the explosive material.
US08387531B2
An impact switch includes a housing having a wall including at least two electrically conductive contact elements spaced apart from one another. The switch includes an inertial body having a conductive surface disposed in a tapered aperture and electrically connecting the contact elements to one another in a switch closed condition. An impact switch for rapidly firing an explosive device is provided.
US08387528B2
A self-sealing stamping device suitable for use with non-alcohol based inks is described. The stamping device includes an applicator that has raised features for providing a stamped design. The applicator also includes sealing features that mate with sealing features on an inkpad housing to provide one or more airtight seals therebetween. The inkpad housing provides an enclosure for an inkpad with one or more apertures. Sealing features are provided circumscribing the apertures for mating with sealing features of the applicator. In a closed position, the stamping device provides an airtight enclosure for the inkpad comprised of the inkpad housing and the applicator.
US08387526B2
The present invention provides a precision press device and a press load control method thereof for downsizing a vacuum chamber in press work in the vacuum chamber, shortening a time required to reach a vacuum and further performing high accuracy pressure control. To downsize a chamber 16, a pressure sensor is set up outside the chamber 16 and a cylinder chamber 17 is formed to allow a tubular plunger 7 to slide up and down using the tubular shape of the chamber 16. A negative pressure 22 in the chamber 16 attracts the pressurized section 2 and the pressurizing section 1 to each other, but by injecting an equivalent pressure 19 of a fluid into the cylinder chamber 17, pushing out the tubular plunger 7, the attractive forces are canceled out. It is possible to control the load on the substrate or the like transferred by the press stage with high accuracy.
US08387521B2
A kneaded dough dividing apparatus has a divider vessel body having a dough inlet and two dough outlets for discharging kneaded dough as two streams of dough. The divider vessel body is provided therein with an outlet control member that simultaneously partially closes the two dough outlets. The outlet control member is displaceable relative to the two dough outlets to reduce the opening area of one of the two dough outlets when enlarging the opening area of the other of the two dough outlets and to reduce the opening area of the other dough outlet when enlarging the opening area of the one dough outlet.
US08387514B2
A hydrostatic piston machine with a cylinder drum, which is rotatably mounted in a housing, is provided. A plurality of cylinder bores are disposed in the cylinder drum, which bores can be connected via cylinder openings provided in the cylinder drum to a first control opening and a second control opening. The first control opening is connected to a low-pressure line and the second control opening to a high-pressure line. The first control opening is connected via a first connection and a second connection to a channel, wherein the first connection and, lying opposite, the second connection are disposed at the first control opening.
US08387508B2
The invention relates to a support member for supporting a shell into the barrel of a breech-loading weapon, and a method. The support member (6) comprises means for fastening a support element (8) to at least one fin (5) belonging to the tail end (4) of a shell (1). The means comprise at least one fastening piece (10), which comprises: at least one first fastening surface (14a), which may be arranged substantially parallel with a side of the fin (5), and which fastening piece (10) may be supported to the support element (8); at least one second fastening surface (14b), which second fastening surface (14b) is movably arranged so that the second fastening surface (14b) is movable in relation to the first fastening surface (14a) in a direction transverse to the longitudinal axis (L) of the shell (1); and means for pressing the fastening surfaces (14a, 14b) against the sides of the fin (5) arranged between them so as to provide friction locking between the fastening piece (10) and the fin (5).
US08387504B2
A metal matrix composite lightweight compressor airfoil. The airfoil comprises a braided fabric embedded in a lightweight aluminum-lithium alloy. The airfoils are fabricated by forming a plurality of fiber tows by twisting filaments or fibers. The tows are then braided into a fabric. The fabric may be impregnated with an optional fugitive polymer that temporarily occupies interstices of the fabric to facilitate handling of the pre-formed braided fabric, but which is subsequently removed. The airfoil may then be formed as a MMC by one of two separate methods. In the first method, aluminum-lithium alloy is pressure augmented casting into a die that includes a preform of fabric impregnated with fugitive polymer. In a second method, a preform is formed using a tool and mandrel by impregnating fabric with aluminum-lithium alloy. Then aluminum-lithium alloy is pressure augmented cast into a die that includes the alloy-impregnated preform.
US08387502B2
A cutting system includes a cutting assembly and an anvil. The cutting assembly includes an ultrasonic cutting tool having a stylus with a tip and an actuator to move the tip along a path. The path is oriented in a transverse manner relative to movement of a backed ply material. The anvil includes a rigid base for securing the anvil to the cutting assembly and a surface coinciding with the path. The system is configured to drive the tip into the surface and draw the tip along the path to generate a groove disposed upon the surface. The groove being in cooperative alignment with the tip.
US08387474B2
A motion guide device includes an elongated shaft having a groove formed on an outer peripheral surface, a movable member attached onto the shaft and having a bore for receiving the shaft, a housing attached to the movable member and having a space for receiving a lubricating oil, the housing includes a passage communicative with the bore and the space of the housing for allowing the lubricating oil to flow from the space into the groove of the shaft, and an oil applying member is rotatably engaged in the passage of the housing to carry and to apply or distribute the lubricating oil through the passage of the housing and then into the groove of the elongated shaft.
US08387456B2
A gravimeter for detecting a gravity difference between two points is disclosed. The gravimeter comprises an interferometric arrangement wherein the length of a reference arm is dependent upon the gravity local to a first accelerometer and the length of a sample arm is dependent upon the gravity local to a second accelerometer. A pair of photodetectors that operate in complimentary fashion provide electrical signals based on a first signal conveyed by the reference arm and a second signal conveyed by the sample arm. A change in the differential gravity between the two points induces equal and opposite changes to the magnitudes of the two electrical signals.
US08387454B2
The present invention provides a hybrid fluid flow meter pressure vessel assembly (1) that includes an interior housing (11) fabricated from plastic, and an exterior ring structure (26) fabricated from metal. Interior housing (11) has sidewalls (14) and an internal chamber (17). The sidewalls (14) of the interior housing (11) have first and second apertures (20, 23) that are each in fluid communication with the internal chamber (17). The exterior ring structure (26) encompasses at least a portion of an exterior (29) of the sidewalls (14) of the interior housing (11), and includes outwardly extending first and second conduits (38, 41) that are in respective fluid communication with the first and second apertures (20, 23) of the interior housing (11).
US08387450B2
A chassis dynamometer for a vehicle has a base seat, a fixed shaft having one end thereof attached to the base seat, a rotary proximal portion rotatably supported to the fixed shaft, a roller connected to the rotary proximal portion, for loading a wheel of a vehicle, and a motor connected to the roller so that power can be transmitted therebetween. The roller has a single flange portion connected to the rotary proximal portion and extending obliquely to the axis, and an outer peripheral portion extending both axial directions from an outer periphery of the flange portion and disposed outward in the radial direction of the motor.
US08387439B2
In order to determine a signal offset (OFS_SIG) of a roll rate sensor in a vehicle (10), a roll rate sensor signal (OMEGA_ROLL_SIG) is detected. A transversal acceleration (AC) of the vehicle (10) is determined. A temporal derivative (DRV_AC) of the transversal acceleration (AC) is determined. Verification is made as to whether a value of the temporal derivative (DRV_AC) of the transversal acceleration (AC) is smaller than a predefined first threshold value (THD—1). The signal offset (OFS_SIG) of the roll rate sensor is determined in accordance with the roll rate sensor signal (OMEGA_ROLL_SIG) if the value of the temporal derivative (DRV_AC) of the transversal acceleration (AC) is smaller than the predefined first threshold value (THD—1).
US08387435B2
A method and a device for bending a metal hollow thick walled member to a predetermined angle without deviation of the bending center position and without separation from a half die when presser die moves up. With a pair of guide plates (GP1 and GP2) turnably attached to a center pin CP kept horizontal and the axis center of the center pin intersecting with the axis center of the metal hollow thick walled member PM, the member PM is mounted on a half die (82a). When die holding members (80a and 80b) fixedly connected to the above guide plates and kept horizontal are inclined and separated from each other as the center pin lowers, the member PM is bent to the predetermined angle and held on the half die (82b). When the center pin that can be moved vertically by a guide member moves down to a predetermined position, a contact portion (96b) contacts the inclined surface of a stopper (92b) to allow a base plate (16) to receive a pressing force from an upper die via the stopper.
US08387433B2
There is described a method for applying a coolant to a rolled product and/or to at least one cylinder of a roll stand provided with a rolling gap. During the method the following steps can occur: determining a total cooling rate applicable according to the effective power in the rolling gap, determining the cooling rate for several areas according to a flatness distribution determined b a flatness measuring system, wherein the difference in the cooling rate is determined by comparing the totality of the thus determined cooling rates with a predetermined total cooling rate and is used for determining the components of an additional cooling rate for the areas taking into account the top and lower limits of the cooling rate thereof. Said procedure is repeated in such a way that the coolant differences remain above a predefinable value.
US08387418B1
A yarn feeder for flat knitting machines is located on a yarn feeder guide track to move transversely thereon and includes a baseboard slidably coupled on the yarn feeder guide track, a first rocking arm, a second rocking arm and a yarn feeding unit located on the baseboard. The first and second rocking arms have respectively a first pivot end and a second pivot end coupled with the baseboard, and a first pressed end and a second pressed end to receive a horizontal force to swing respectively about the first and second pivot ends serving as fulcrums. The yarn feeding unit includes a yarn feeding arm located between the first and second rocking arms, and a first linkage bar hinged on the yarn feeding arm and first rocking arm to move simultaneously, and a second linkage bar hinged on the yarn feeding arm and second rocking arm to move simultaneously.
US08387417B2
It is an object of the present invention to uniformly disperse fibrous material such as short glass fibers so as to be distributed on a collection conveyor, without using compressed air for dispersion of the fibrous material.The present invention provides a method for collecting fibrous material, wherein the fibrous material fiberized by a spinner of a fiberizing unit is dispersed by a hollow bucket disposed just under the spinner, so as to be collected on a collection conveyor disposed below the hollow bucket, comprising: forming said hollow bucket by connecting a blasting section having an oval opening at its lower end, with a waistline section as a lower end of a hopper section having a circular shape in cross section, and deforming the inner surface of the blasting section toward said oval opening, thereby dispersing the fibrous material dropped in the hollow bucket in a width direction of the collection conveyor from the blasting section, so as to be collected on the collection conveyor.
US08387411B2
An air-conditioning apparatus uses carbon dioxide as a refrigerant, and includes a two-stage-compression-type compression mechanism, a heat source-side heat exchanger, an expansion mechanism, a usage-side heat exchanger, and an intercooler. The intercooler uses air as a heat source. The intercooler is configured and arranged to cool refrigerant flowing through an intermediate refrigerant tube that draws refrigerant discharged from the first-stage compression element into the second-stage compression element. The intercooler is integrated with the heat source-side heat exchanger to form an integrated heat exchanger, with the intercooler disposed in an upper part of the integrated heat exchanger.
US08387407B2
The invention relates to a condenser for an air conditioning system, especially an air conditioning system of a vehicle, said condenser comprising a gill block and laterally arranged headers, the gill block comprising horizontal pipes, a condensing section and a supercooling section arranged above the condensing section. Said condenser also comprises a collector (5) arranged parallel to one of the headers and receiving a drier (16), a filter (18), a downpipe (15) and a rising pipe. The collector (5) is connected to the condensing section by means of a first overflow opening (8) and to the supercooling section by means of a second overflow opening (9) in such a way that a coolant can circulate. The downpipe (15) communicates with the first overflow opening (8), on the inlet side, by means of an inflow chamber (10) arranged in the collector (5).
US08387406B2
A method and system for removing oil accumulation from refrigerant lines of a vehicle HVAC system having multiple refrigerant loops each having an evaporator is disclosed. The method for operating the system may comprise the steps of: monitoring a flow rate through at least one of the refrigerant loops; determining if the flow rate through any of the at least one refrigerant loops being monitored is below a predetermined flow rate for greater than a predetermined time limit; monitoring for an indication of imminent vehicle operation; and if the indication of imminent vehicle operation is detected and the flow rate through any of the at least one refrigerant loops being monitored is below the predetermined flow rate for greater than the predetermined time limit, opening a valve to allow for maximum flow through the at least one refrigerant loop.
US08387405B2
A refrigerator is adapted to include a plurality of ultraviolet light bars, which may be adjustably connected to sufficiently radiate UV light throughout the refrigerator compartment in connection with a control box and power cord which operate to control the bacterial level present on and around foodstuffs being stored therein. A series of UV light bars are capable of being arranged and plugged into one another by daisy chain to allow for a timer-controlled illumination of UV light to radiate throughout the compartment. Sensors in the control box signal the timer, and a wire ribbon extending from the control box provides a connection to the external power source without significantly affecting the seal of the refrigerator door. Power is supplied to the UV light sources via a ribbon-type power cable passing from the refrigerator interior compartment to the exterior by passing between the refrigerator and the refrigerator door and over the peripheral gasket, whereby power may be supplied to said control box by connection of said male electrical plug to an electrical outlet without significantly affecting the integrity of the thermal seal.
US08387399B1
A system and method for controlling a combustor assembly are disclosed. The system includes a combustor assembly. The combustor assembly includes a combustor and a fuel nozzle assembly. The combustor includes a casing. The fuel nozzle assembly is positioned at least partially within the casing and includes a fuel nozzle. The fuel nozzle assembly further defines a head end. The system further includes a viewing device configured for capturing an image of at least a portion of the head end, and a processor communicatively coupled to the viewing device, the processor configured to compare the image to a standard image for the head end.
US08387398B2
A combustor (28) for a gas turbine engine is provided comprising a primary combustion chamber (30) for combusting a first fuel to form a combustion flow stream (50) and a transition piece (32) located downstream from the primary combustion chamber (30). The transition piece (32) comprises a plurality of injectors (66) located around a circumference of the transition piece (32) for injecting a second fuel into the combustion flow stream (50). The injectors (66) are effective to create a radial temperature profile (74) at an exit (58) of the transition piece (32) having a reduced coefficient of variation relative to a radial temperature profile (64) at an inlet (54) of the transition piece (32). Methods for controlling the temperature profile of a secondary injection are also provided.
US08387385B2
A turbocharger system includes first and second turbines arranged such that exhaust gas passes through the first turbine then the second turbine. A bypass channel is configured such that exhaust gas entering the channel passes only through the second turbine. A valve positioned in the bypass channel regulates the flow of gas therethrough. The valve accelerates a stream of gas and focuses the stream toward the second turbine such that a large part of the added velocity of the stream is preserved as it enters the second turbine. Operation of the valve may be controlled so as to maintain the valve in a closed position while exhaust gas pressure above the first turbine pressure is below a first threshold, to progressively open the valve as the pressure increases above the first threshold, and to maintain the valve in a full-open position while the pressure is above a second threshold.
US08387384B2
An intake control system comprises an estimation module and a turbocharger control module. The estimation module receives one of a first pressure within an intake manifold measured by a manifold pressure sensor and a second pressure measured by a pressure sensor at a location between a compressed air charge cooler and a throttle valve. The estimation module estimates the other one of the first and second pressures based on the received one of the first and second pressures. The turbocharger control module controls output of a turbocharger based on the estimate of the other one of the first and second pressures.
US08387382B1
A booster mechanism is selectively connected to an exhaust turbine which consequently powers an intake air compressor. The booster mechanism applies additional power to the exhaust turbine in order to give the engine full or near full torque above idle revolutions per minute (RPM). In one embodiment, the booster mechanism comprises an air flask which contains pressurized air or another pressurized air source that can be utilized to provide a pressure source for additional power to the exhaust turbine.
US08387376B2
A hydraulic system with an improved complex operation is provided, which can prevent the generation of shock in a boom by delaying pressure supply during start and end of pilot signal pressure supplied to a spool for controlling an option device when a boom ascending operation and an operation of an option device are simultaneously performed or when such a simultaneous operation of the boom and the option device switches over to an independent operation of the boom. The hydraulic system with an improved complex operation includes main hydraulic pumps and a pilot pump; a boom cylinder and an option device; a main control valve including a boom spool and an option device spool which are shifted by a pilot signal pressure from the pilot pump; an operation lever which controls the boom spool; an option operation pedal which controls the option device spool; a confluence spool for controlling the option device; and a controller which outputs an electric control signal to a proportional control valve for the option device so as to delay pilot signal pressure supplied to the confluence spool during start and end of the pilot signal pressure supply when a complex operation for simultaneously operating the boom cylinder and the option device is performed.
US08387364B2
An exhaust gas purifying apparatus for an internal combustion engine having a particulate filter provided in an exhaust system of the engine. Regeneration control is performed of burning particulates accumulated in the particulate filter. An oxygen concentration in exhaust gases flowing into the particulate filter is detected, and a flow rate of oxygen flowing into the particulate filter is calculated according to the detected oxygen concentration. An inflowing oxygen amount is calculated by integrating the oxygen flow rate when performing regeneration control. It is determined that an abnormality has occurred if the inflowing oxygen amount at a time when regeneration control ends is equal to or less than a predetermined amount.
US08387358B2
A gas turbine engine steam injector includes an annular steam injection manifold aftwardly bounded by an aft manifold wall having steam injection holes disposed therethrough and located axially aft and radially inwardly of a diffuser outlet. An outer baffle wall around manifold has a curved convex surface which may generally conform to a streamline emanating from outlet. Holes may be circumferentially evenly distributed and non-uniformly sized around the aft manifold wall. Hollow struts extend between radially outer and inner bands of a diffuser and a steam supply header in steam supply communication with a fluid passage of at least one of the struts having a passage outlet open to steam cavity within cavity casing located inwardly of inner band. Openings are disposed in an aft cavity wall between cavity and the injector. Passages may be in only a non-uniformly distributed portion of the struts adjacent to each other.
US08387352B2
A corn head divider lift assist linkage comprises two members and a spring pivotally coupled together, wherein one of the two members is pivotally coupled to a row crop divider and another of the two members is pivotally coupled to a bracket that is fixed at the rear of two adjacent row units.
US08387351B2
A harvesting machine having a ground contacting propulsion system, a chassis connected to the ground propulsion system, and a header. The header has a bat reel assembly rotatingly attached to the header. The bat reel assembly includes at least one reel structural assembly, a plurality of bat rods, a tensioned member, and at least one moveable pivotal member. The at least one reel structural assembly is configured to rotate about an axis. The plurality of bat rods are pivotally connected to the at least one reel structural assembly. The plurality of bat rods include a first bat rod and a second bat rod. The tensioned member is drivingly coupled to the first bat rod and the second bat rod. The at least one pivotal member is in contact with the tensioned member. The at least one moveable pivotal member is located between the first bat rod and the second bat rod along a path of the tensioned member.
US08387349B2
A machine for cartoning products incorporates a cardboard box forming section, at least one box conveyor, and one robotic loading section. The machine includes a section for closing boxes, for example by folding and gluing the respective flaps. The closing section is fed directly by the box conveyor. During the closing operation, a servo-train of the conveyor is operated with a forward motion synchronized with the work cycle of a closing device of the closing section.
US08387347B2
A process for producing a catheter comprises mixing ETFE and PTFE in a mass ratio of from 99:1 to 45:55 to form a mixture, forming the mixture into a tubular body, forming a reinforcement layer and a resin layer on said tubular body to form a catheter configured to be positioned in a lumen of a living body, sealingly packaging the catheter to produce a packaged catheter, and sterilizing the packaged catheter with electron beam irradiation.
US08387343B2
There is provided a medicine dispensing system configured such that a medicine dispensing device includes a sub unit having a function to dispense medicine that is connected to a medicine dispensing device that includes a main unit having a function of packing medicines. There is also provided a medicine dispensing device that can be appropriately integrated with such a medicine dispensing system. The medicine dispensing system includes, in some embodiments a main unit, a sub unit and a transfer device connecting the main unit and the sub unit. The medicine dispensing system transfers the medicine dispensed in the sub unit to the main unit by means of a transfer device and dispenses the medicine at a medicine packing part together with the medicine dispensed from a main storage part in the main unit.
US08387340B2
In an anchor installation in a lightweight construction panel including first and second cover plates with a support core structure disposed between the cover plates, wherein the anchor is installed in a bore so as to extend at least through the first cover plate and the support core to the second support plate, the anchor includes engagement structures for engagement with at least the first cover plate and the support core and also cement containing balloons which are crushed upon insertion of the anchor thereby releasing the cement which solidifies forming a firm connection between the anchor and the first and second cover plates and the support core.
US08387338B1
A method of making siding for attachment to a frame of a building. The siding has the appearance of antique hewn wood logs, and the siding includes modular lengthwise sections and corner modular sections of reinforced concrete façade logs.
US08387329B2
A stiffener ring, and associated method and program product. A stiffener ring is provided having a generally annular shape for supporting a rebar cage, including: a plurality of primary cutouts spaced about an exterior edge of the stiffener ring, wherein each primary cutout is configured to receive a transversely mounted steel bar; a plurality of secondary cutouts spaced about an edge of the stiffener ring, wherein each of the secondary cutouts is configured to received an instrumentation pipe; and a set of flow holes cut into the stiffener ring to facilitate a flow of concrete through the stiffener ring.
US08387317B2
A system for restraining relative lateral and/or vertical movement between adjacent support tiles of an elevated building surface assembly. The system is usable with a support structure including a plurality of support pedestals that are disposed in spaced-apart relation on a fixed surface and that are disposed beneath corner portions of surface tiles to vertically support and elevate the tiles above the fixed surface. The system includes stability members that may be inserted into predetermined gaps between adjacent surface tiles so as to be fit between adjacent surface tiles to restrict lateral and/or vertical movement of the tiles. Fasteners may be placed through apertures in inner portions of the stability members into the top surface of the support pedestals to further secure the stability members to the support pedestals.
US08387313B2
The system and method of securing a single ply membrane to a roof deck or structure described herein is of a system that utilizes sections of cable that are completely protected or surrounded by the single ply membrane. There may be a set of perimeter cables or interior cables that secure the membrane according to the needs of the building and the necessary specifications on the roof. The cables are secured at their endpoints and, possibly, additional fasteners may be provided along their lengths. Flashing of the cables provides that they be completely protected from the elements, as are most fasteners in flat or low slope roofing systems.
US08387312B1
A removable platform for covering bowling alley lanes to provide a flat surface above the lanes suitable for a variety of other activities.
US08387310B2
A sliding door carriage for a vehicle includes a first point for fixing a first cable strand for driving in a first direction, and a second point for fixing a second cable strand for driving in a second direction. Each fixing point is offset toward a rear of the sliding door carriage relative to a direction of driving by the respective cable strand. The sliding door carriage can be included in a sliding door driving system, and the sliding door driving system can be included in a vehicle. The bulk of the sliding door driving system in a body of a vehicle can be reduced.
US08387309B2
A waterproof gate includes a door frame, two side rails mounted on two opposite sides of the door frame, a waterproof door movably mounted between the two side rails, at least one sealing gasket mounted on the waterproof door, and at least one waterproof strip mounted between the waterproof door and the door frame. Thus, when the water level exceeds a preset value, the waterproof door is moved down to press the ground tightly so that the waterproof door blocks the door frame so as to provide a waterproof effect to the door frame.
US08387302B2
A fishline guide according to the present invention has a frame which includes a fixing portion which is mounted on a fishing rod, a ring holding portion, to which a guide ring through which a fishline passes is attached, and a support leg portion which connects the ring holding portion and the fixing portion. The frame is composed of a plurality of fiber-reinforced resin layers in which fiber-reinforced prepregs in which reinforcing fibers are impregnated with synthetic resin are laminated.
US08387300B1
A method of attaching a rifle scope, having a windage knob, to a rifle having a rifle bore and that utilizes a scope mount having a top rail adapted to receive a scope at a predetermined orientation. The scope mount is attached to the rifle in a first manner, permitting adjustment of azimuth angle of the top rail relative to the rifle bore. Then a scope is attached to the scope mount and the error of the scope azimuth angle with respect to initial bullet direction is estimated. The azimuth angle of top rail relative to the rifle is adjusted by the azimuth angle error and the mounting of the scope to the rifle is finalized, thereby creating a rigid attachment.
US08387296B2
A bolt catch assembly for use with a firearm including a receiver with an exposed receiving chamber and an underside engageable magazine. The assembly includes a bolt catch actuator housing supported in seating fashion relative to the receiving chamber and communicating with an attachable magazine. A catch actuator is supported in elevatable fashion relative to an end of the actuator housing. A follower component is upwardly and biasingly disposed within the magazine and which, upon contacting the catch actuator, displaces an associated bolt catch of the firearm in an upper and bolt restraining position.
US08387286B2
A skate having a skate boot with a non-lasted boot shell, the shell having a first non-lasted three-dimensional sub-shell and a second non-lasted three-dimensional sub-shell, the second sub-shell being interior to and adjoining the first sub-shell, the first sub-shell comprising a first material having a first density and the second sub-shell comprising a second material having a second density, the second density being less than the first density, the shell being shaped so as to have a heel portion, an ankle portion, a lateral portion, a medial portion, and a sole portion; and a ground-engaging assembly disposed on an underside of the skate. Additional sub-shells are possible. Methods of manufacturing the skate boot shell, including molding and build-up, are also disclosed.
US08387284B2
A method for providing changeable designs on clothing such as shoes by integrating a portion of the outer surface of an existing article of the shoe with a base anchor, and a system therefor. A selected ornamentation is placed on the shoe at the site of the base anchor. The ornamentation is integrated with an attachment for cooperative releasable fastening engagement with the anchor. The ornamentation is releasably fastened to the outer surface of the shoe by engaging the base anchor with the attachment of the ornamentation. The attachment and the base anchor provide the fastening of the ornamentation to the outer surface of the shoe substantially without intervening fastening elements, between the ends of the ornamentation and the outer surface of the shoe, which space the peripheral ends from the shoe. The engaging between the base anchor with the ornamentation is positioned as not being externally visible.
US08387277B2
The therapeutic system of the preferred embodiments includes a foot platform having a lateral segment and a medial segment. The foot platform is coupled to the foot of the patient and supports the body force of the patient. The foot platform functions to move the foot from an equilibrium position to an activated position. The transition of the foot between equilibrium position and activated position, preferably occurs substantially instantaneously once the foot platform supports greater than substantially half of the body force.
US08387276B2
A shoe with a combined device for vapor permeation and forced air circulation including an assembly insole which is vapor-permeable or includes through holes, an upper which is fixed to the edges of the insole, a sole arranged below the insole and the edges of the upper, and at least one cavity, which is sealed from the rest provided inside the sole, the cavity having an upper wall which faces the vapor-permeable or perforated assembly insole and including a membrane which is waterproof and permeable to water vapor, the cavity having inlet and outlet ducts for changing the air contained therein.
US08387275B2
A method for drying sludge comprising the following steps: (a) Dry dehydrated sludge to obtain a carrier for drying sludge (6); (b) Transport the carrier for drying sludge (6) and dehydrated sludge to be dried (1) to a stirring and mixing apparatus (2) for stirring and mixing and thereby obtain mixed sludge; (c) Transport the mixed sludge (3) to a drying apparatus (4) for drying; (d) Repeat steps (b) and (c); characterized in that in said step (d) a portion of the mixed sludge (3) obtained from the stirring and mixing apparatus (2) which is in an amount determined by amount of sludge carrier (6) required for drying is extracted and transported to the drying apparatus (4) for drying and the rest of the mixed sludge is discharged as final product (7).
US08387273B2
The present invention relates to a heat-pump clothes drying machine, in particular a heat-pump arrangement for removing moisture from and heating up the drying air; said heat-pump arrangement comprises a plurality of separate closed-loop circuits, each one of said separate closed-loop circuits comprising at least one compressor (20, 30; 220, 230; 320, 330), at least one evaporator (22, 32; 222, 232; 322, 332), at least one expansion valve (24, 34; 224, 234; 334, 324), and at least one condenser (26, 36; 226, 236; 336, 326).
US08387266B2
A body limb measurement device (10) comprising a track (12), a cart (14), and a laser source (16) fixedly attached to the cart. The cart is capable of linearly moving along the track. The device can further include a vertical support (18) having a pivot (20), and the track can comprise a pivot receiver (22), wherein the pivot receiver (22) is rotatably attached to the pivot (20). The track (12) can include units of length measurement (24) embedded therein. The cart (14) can include a reference point (26) to correspond to the units of length measurement, to track the cart's position on the track (12). A method of measuring a body part (28) comprising the steps of moving the cart (14) along the track (12) to measure the distance between a first edge (32) and a second edge (34) of the body part (28).
US08387262B2
An ice axe gripping shaft comprises a grip made of plastic equipped with a bottom stop for the hand to press on, located opposite an intermediate brace. An auxiliary lever articulated on the intermediate brace comprises a locking cam and a curved part acting as finger brace in the locked position.
US08387260B2
A handheld pistachio nut opener that is box-shaped comprising an upper and lower piece, each with one protrusion that are oriented vertically but aligned horizontally and inserted into an open or partially open pistachio nut, and through manual compression of the apparatus between the thumb and forefinger, the protrusions travelling in opposite directions through translational vertical motion while remaining engaged with the pistachio nut shell halves until the shell halves break apart into two disjoined pieces revealing the edible portion inside, the arcs of the protrusions protecting the edible portion from being damaged.
US08387256B2
Method of reducing performance variability of membrane scaling devices. Scaling device performance uncertainty is reduced, thereby reducing the scaling safety factor, by specifying a narrow range or subset of the set of all qualified manufactured membranes for installation into scaling devices. In certain embodiments, the scalability factor is reduced by determining where within the performance distribution a particular membrane lies, and adjusting the scaling factor accordingly.
US08387254B2
A method of rebuilding a solenoid for use in automatic transmissions is disclosed. In one embodiment, an improvement over the original equipment design allows for increased durability of the solenoid. In another embodiment, a lower cost method is disclosed for reusing an expensive component. In either case, various components within the solenoid are reused, reconditioned or replaced. A preferred process for disassembling the solenoid is also disclosed.
US08387253B2
A method produces piston-type accumulators, including an accumulator housing (10) and a separating piston, which can be displaced in a longitudinal direction inside the accumulator housing (10) and separates two working spaces located in the housing. One end face of the accumulator housing is sealed by cover part (20). The cover part (20) is fixed on one side (40) via the free longitudinal edge (32) of the accumulator housing (10). The edge is displaced towards the cover part (20), such that a functionally and positionally secure connection of a cover part is ensured within the housing of a piston-type accumulator without using standard threaded connections.
US08387249B2
Apparatus and method for facilitating servicing of a liquid-cooled electronics rack are provided. The apparatus includes a coolant tank, a coolant pump in fluid communication with the coolant tank, multiple parallel-connected coolant supply lines coupling the coolant pump to a coolant supply port of the apparatus, and a coolant return port and a coolant return line coupled between the coolant return port and the coolant tank. Each coolant supply line includes a coolant control valve for selectively controlling flow of coolant therethrough pumped by the coolant pump from the coolant tank. At least one coolant supply line includes at least one filter, and one coolant supply line is a bypass line with no filter. When operational, the apparatus facilitates filling of coolant into a cooling system of a liquid-cooled electronics rack by allowing for selective filtering of coolant inserted into the cooling system.
US08387246B2
A low-cost shaft member for hydrodynamic bearing apparatuses restores the pressure balance in a thrust bearing gap formed on both axial sides of the flange portion in an early stage. A shaft material integrally having a shaft portion and a flange portion with a through-hole between both end faces of the flange portion is formed in a common forging step. As a result, the through-hole is formed to open to an inner diameter side of the bearing gaps avoiding the thrust bearing gaps formed on both end faces of the flange portion of the shaft member as a finished product.
US08387240B2
In one embodiment, a method includes forming a plurality of vias partially through a body, the vias including sidewalls defined by the body. An electrically insulating layer is formed on the sidewalls and on an upper surface of the body. An electrically conductive layer is formed on the insulating layer in the vias and on the upper surface, the electrically conductive layer defining first metal pads on the upper surface and second metal pads in contact with the first metal pads, the second metal pads having a denser pitch than the first metal pads. A dielectric layer is formed between adjacent first metal pads and between adjacent second metal pads. The body is thinned through a lower surface and the electrically insulating layer in the vias is exposed. After the thinning, a portion of the electrically insulating layer in the, vias is removed. The body is coupled to a substrate.
US08387232B2
There is provided an antenna integrally formed with a case and a method of manufacturing the same. An antenna integrally formed with a case according to an aspect of the invention includes: a case unit formed of a dielectric material; a radiator including a radiation unit tightly fixed to an outer surface of the case unit and terminal units each extending from an end portion of the radiation unit, passing through the case unit, and exposed on the inside of the case unit; and contact pins provided on a board disposed adjacent to the case unit and electrically connected to the individual terminal units.
US08387222B2
A pen barrel assembling device includes a base with a first frame and a second frame fixed to the top of two ends of the base. A movable rod extends through the first frame and fixed to the first frame by a first fixing bolt. An end part is connected to the first end of the movable rod and the outer section is positioned in the end part. A push rod extends through the second frame and is movable toward the movable rod by pivoting a lever. The metal section is connected to the free end of the push rod. Multiple blocks are pivotably or slidably connected to the base and each block includes an engaging recess which is removably engaged with the movable rod.
US08387219B2
A casket comprises a casket shell, a casket lid closeable on the shell, a mounting plate mounted to the shell, the plate including at least one keyhole groove therein, a medallion casket ornament having a rear side, the ornament including at least one magnet mounted on the rear side, and a magnetic adapter plate having a rear side, the adapter plate including at least one fastener with a head thereon mounted on the rear side, the adapter plate removably secured to the shell by inserting the head of the fastener in the keyhole groove in the mounting plate and seating the head of the fastener in the keyhole groove, the casket ornament removably secured to the shell by positioning the at least one magnet of the ornament on the adapter plate.
US08387211B2
An arrester (1) for locking a vehicle door or vehicle flap or the like in the open position has a male arrester part (2) for fastening to a first vehicle part, with a locking bolt (4), and a female arrester part (3) for fastening to a second vehicle part. The locking bolt (4) can be inserted into female arrester part. The second arrester part has a rotary latch mechanism for latching the inserted locking bolt (4) and a blocking element (118) for locking the rotary latch mechanism in the position latching the locking bolt (4). Both the male arrester part (2) and the female arrester part (3) have a pushbutton mechanism for releasing the locking of the rotary latch mechanism, the locking of the rotary latch mechanism being releasable by actuating either one of the pushbutton mechanisms.
US08387206B2
A surface treating head includes a main body; a brush unit; and a drive mechanism for moving the brush unit relative to the main body between a stowed position and a deployed position. The drive mechanism includes a pressure chamber and a valve unit for varying the pressure within the chamber. The valve unit includes a housing, a valve located within the housing and, disposed on the housing, an actuator moveable relative to the housing through engagement with a surface to be treated for operating the valve and at least one surface engaging member extending downwardly beyond the actuator. The housing is moveable relative to the main body to maintain the surface engaging member in contact with the surface to be treated.
US08387201B1
A squeegee 10 which may operatively accommodate blades, such as blade 60, of differing lengths by the use of movable members 20, 40 which are movably coupled and which cooperatively form a blade reception slot 80 of differing and desired lengths.
US08387198B2
A paintbrush holder assembly affixes a standard paintbrush to a holder that in turn engages an extension rod. The holder includes a hollow tubular shaft with a circular cross section that includes a first end, a middle portion and a second end. Three or more semi-circular fasteners attach to the middle portion of the tubular shaft via flex points. One fastener includes a lock pin to engage a locking shaft. The locking shaft has an “L” shaped lock track having a sufficient size and dimension to fit about the tubular shaft and capable of sliding from the second end to a point proximate the first end. The extension rod connects to the holder via male threads which secure to female threads located at the second end of the tubular shaft.
US08387194B2
An apparatus for cleaning a gas tube includes an actuator and a plunger head attached to the actuator. The actuator is configured to reciprocate the plunger head along a longitudinal axis of the gas tube between a retracted position and an extended position and to rotate the plunger head from a first angular position to a second angular position. A method of cleaning a gas tube includes positioning a plunger head including a plurality of longitudinally extending tines in the gas tube, rotating the plunger head relative to a longitudinal axis of the gas tube, and scraping deposits from an interior surface of the gas tube using longitudinally extending edges of the tines.
US08387187B2
A positioning system for a body comprises a flexible bag of a gas-impermeable material/including a valve to permit evacuation of the interior thereof, the bag containing a flowable granular material and at least one bolster. The body can be at least part of a human form, such as a patient. Systems are generally provided for specific body regions such as the hip or thorax, and for the whole body. The bolster is larger than the grains of the granular material. A size dimension of the bolster is therefore preferably at least 5 times the- size dimension of the granular material, although it sill usually be one or more orders of magnitude larger. Various forms of bolster are possible. A bolster that includes a generally flat section and an upstanding section extending therefrom can be used to locate a shoulder region of the patient in a reproducible yet comfortable form. A bolster that is generally cylindrical in shape can be used to support various areas of a patient such as the neck or knee. The granular material can consist of polystyrene spheres. The bag is preferably of a nylon material; such as a nylon material coated with a polyurethane-based coating.
US08387186B2
A kind of assembly kit group, for use as a back cushion, a sitting cushion, and a sitting cushion having a rotatable base, with a sitting cushion cover set to cover the outside section of a cushion body, and this cushion body having a concave hole in the central section, then a combining element combines to the inside of the concave hole in the central section position of the cushion body, so as to allow the central section position of this sitting cushion cover to slide into the inside of this concave hole.
US08392999B2
A security assessment method for assessing security of a computerized system under development, the system including assets and being managed in accordance with an organization policy, the method including providing an organizational computerized system development policy; classifying said assets in said system under development, thereby to generate asset classification information; and automated creation of at least one security requirement based on said asset classification information and said organization policy.
US08392987B2
A user terminal displays on its display unit a target web page including an authentication information input field into which input authentication information is inputted by the user terminal. The user terminal judges first to third validity levels for a plurality of login history information by referring to a login information list and a service group information. The user terminal selects a corresponding process from a plurality of predetermined processes for the input authentication information based on existence or absence of the login history information in the first or second validity level and on a result of checking the input authentication information with login information in the login history information in the first to third validity levels. The user terminal executes the corresponding process.
US08392986B1
A computer-implemented method may include presenting to multiple users a test text string each time an access text string is presented to the users, receiving input related to the test text string from the users and using by an evaluation processor the input related to the test text string to validate the test text string as a candidate to use as a future access text string.
US08392984B2
Internet Protocol (IP) video conferencing bridging provisioning/configuration systems receive a service order associated with a customer, where the service order requests enrollment of the customer in a Virtual Private Network (VPN) to VPN bridging network service for IP video conferencing. The provisioning/configuration systems orchestrate, based on the service order, configuration of multiple network nodes in a network that provides the VPN to VPN bridging network service for IP video conferencing to the customer to enable IP video conferencing calls to be made from the customer via the network to another customer on a different VPN.
US08392983B2
A cryptographic device and method are disclosed for processing different levels of classified information. Input and output ports are physically isolated on the cryptographic device. Within the cryptographic device, each port has its packets labeled in such a way that it can be processed differently from other packets by a cryptographic module. High-assurance techniques are used to assure labeling and proper processing of the packets. These labeled packets are intermixed on common pathways regardless of level of classification. Despite intermixing, separation of the packets is assured through the process.
US08392973B2
A remotely located, uniquely identified resource can serve an application utilized by the Web browser. Access to the application can require authentication including a userid and password. A memory for a record associated with the application can be queried. The memory can include a set of userids and passwords indexed against unique application identifiers that are independent upon server identifiers or URLs. Responsive to querying the memory, a match between the application requiring authentication and a unique application identifier in the memory can be determined. A userid and password can be provided without manual input from a user from memory that is associated with the unique application identifier to the remotely located. The uniquely identified resource can use the userid/password as authentication to access the served application.
US08392969B1
A method for managing multi-tenancy database access, including receiving credentials from a user associated with a first organization and a second organization, validating the credentials received from the user, logging the user into an access module, generating a first realm ID associated with the credentials and a first access type, generating a second realm ID associated with the credentials and a second access type, storing the first realm ID, the second realm ID, and the credentials in an authentication module, generating a connection request, establishing a connection from the access module to a data repository based on the connection request, generating a first identifier associated with the first realm ID and a second identifier associated with the second realm ID after establishing the connection; and storing the first identifier, the first realm ID, the second identifier, and the second realm ID in the data repository.
US08392967B2
A user-manager server device includes: registration information on a local group including a domain user separately from a domain group managed by a directory server device, and authorization information on the domain group, the domain user, and/or the local group. When a logged-in user belongs to the local group, an authorization processing unit transmits the authorization information on the local group to a multifunction periphery (MFP) as the authorization information corresponding to the logged-in user. When the logged-in user does not belong to the local group, the authorization processing unit transmits the authorization information on one of the domain group and the domain user to the MFP as the authorization information corresponding to the logged-in user.
US08392965B2
Techniques for multiple biometric smart card authentication are provided. At least two biometric readings are obtained from a requesting user. Both biometric readings are verified before access to resources of a smart card are made available to the requesting user.
US08392964B2
A system and method for authenticating a powered device attached to a power sourcing equipment for power provisioning such as power over Ethernet (PoE) enabled device communicating with a PoE enabled switch. Powered devices such as computing devices, security cameras, VoIP phones, wireless access points, or the like, can be detected by a PoE switch upon connection. Power applied to the powered device is restricted until information received from the powered device is authenticated.
US08392963B2
A method for tracking and identifying an identity of a user accessing a web application. An application normal behavior profile (NBP), wherein said NBP includes a plurality of authentication identifiers of the web application is generated. It is determined using the NBP whether an authentication request submitted by the user was successful. A first actionable data on a successful authentication request is saved. A second actionable data on an unsuccessful authentication request is saved.
US08392954B2
A method and system for delivering personal media over cable television have been disclosed. According to one embodiment, a computer implemented method comprises storing digital content, the digital content including digital photographs, digital video, and music. The digital content is queued for review. A photo show is generated from the digital content. The photo show is transmitted to a cable system for transmission on a video on demand system.
US08392953B2
A broadcasting signal receiver and a method for transmitting/receiving a broadcasting signal are disclosed. An identifier of a cell is configured in second program table information or signaling information of the broadcasting signal. If the cell is changed, channel information of the changed cell can be obtained from second program table information in which transmission channel information of each cell for a broadcasting program is configured. Accordingly, the broadcasting signal receiver can continuously output the program although the cell is changed.
US08392951B2
A mobile terminal including a communication unit configured to communicate with an external server associated with the mobile terminal; a display unit configured to display a video; and a controller configured to receive a detection request signal requesting an object in the video be detected, to detect the object in the video upon receiving the detection request signal, to retrieve history timing information about when the object was detected in the displayed video, and to display the history timing information on the display unit.
US08392950B2
Systems and methods pertaining to a client-server architecture for communicating video frames across a network are disclosed. In one embodiment, a system includes a first engine residing on a first device, with the first engine adapted to encode a succession of video frames of a user interface of a program for transmission across the network. The encoding of the video frames is based on one or more feedback parameters and includes video compression techniques. In the same embodiment, the system includes a first command process engine operatively coupled to the program. In the same embodiment, the system includes a second engine residing on a second device, the second engine adapted to decode the succession of video frames after transmission across the network. In the same embodiment, the system includes a second command process engine operatively coupled to the first command process engine and adapted to communicate user input of the second device to the program via the first command process engine.
US08392948B2
Interactive program guide systems and related processes are provided which can automatically tune a television, or program a VCR, based on program selections made from program schedule information displayed on a television or other suitable video monitor. The interactive program guide is preferably implemented using a microprocessor-controlled set-top box that is coupled to the viewer's television set. The set-top box receives program schedule information and software from a headend telecasting center. Preferably, program schedule information for the current day and at least six subsequent days is stored in a memory within the set-top box. The interactive program guide provides a display mode for allowing the viewer to apply a restrictive search selection criterion and a nonrestrictive sort attribute to the program schedule information.
US08392947B2
A method for near real time data communication is disclosed. The method includes discovering a first device associated with a first location, determining available data from the first discovered device, and inserting a listing for the first discovered device into an electronic program guide (EPG). A data structure in memory is disclosed that includes a device identifier field for containing data indicating an identifier for a discovered device, a name field for containing data indicating a name associated with the discovered device, a receiver available field for containing data indicating a data receiver is available for the discovered device location, an electronic program guide (EPG) field for containing data indicating an EPG and an EPG2 field for inserting listings for discovered device data into the EPG for display to a user at an STB. A system is disclosed for near real time data communication is also disclosed.
US08392942B2
Multiple segment identifiers associated with a single item of content and substitute content associated therewith can be utilized as a mechanism to provide content substitution using multiple content formats by utilizing a segment routing state machine. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
US08392938B2
A method and system for providing a distributed audience response for a broadcast records a response from a participating client of a broadcast and transmits the response to an audience server. The audience server combines the response with responses from other participating clients of the broadcast, and the combined response is then transmitted to a receiving client for playback in synchronization with the broadcast. Intelligible speech can be removed from the combined response. The participating client can be part of a group of clients of the broadcast, where the responses from the group of clients are combined and played back. A participant can invite certain other participants to “sit next to” him or her, where the responses of the invitees are configured to be intelligible over the combined response.
US08392937B2
A suspension arm actuator for a scanning device includes a suspension arm which is designed as a two-arm lever having a first and second arms. The second lever arm includes a component for a magnetic drive for a swivel motion of the suspension arm. The component is arranged at a recess having the shape of a circular arc, with an inner leg of a yoke being permanently attached to a support projecting into the recess and forming a magnetic yoke, wherein the yoke is provided with a shell-like magnet on its outer leg in order to form the magnetic drive. A magnet for field optimization, which is magnetized perpendicularly in relation to the shell-like magnet, is arranged on the yoke in the region between the inner leg and the shell-like magnet to increase the sensitivity of the suspension arm actuator.
US08392935B2
A capture module is configured to provide input events of a particular type to an object of an application executing on a computer. The capture module receives an input event directed to the object of the application executing on the computer. The input event is generated responsive to a user interaction with an input device of the computer. If the input event is of the first type, the capture module translates the input event to a second type. The first type may be a touch input event and the second type may be a mouse input event. The capture module also selectively filters the input event of the second type and dispatches the input event of the second type to the object of the application responsive to the filtering.
US08392926B2
A system and method that provides an automated solution to obtaining quality scheduling for users of computing resources. The system, implemented in an enterprise software test center, collects information from test-shop personnel about test machine features and availability, test jobs, and tester preferences and constraints. The system reformulates this testing information as a system of constraints. An optimizing scheduling engine computes efficient schedules whereby all the jobs are feasibly scheduled while satisfying the users' time preferences to the greatest extent possible. The method and system achieves fairness: if all preferences can not be meet, it is attempted to evenly distribute violations of preferences across the users. The test scheduling is generated according to a first application of a greedy algorithm that finds an initial feasible assignment of jobs. The second is a local search algorithm that improves the initial greedy solution.
US08392916B2
In accordance with one embodiment, a method of nesting a second virtual machine (VM) on a first VM running on a physical machine is provided. The method comprises receiving a first instruction from the physical machine, wherein the first instruction originates from the first VM, wherein a first control structure is associated with the first VM, and wherein a second control structure is associated with the second VM; creating a secondary control structure based on the second control structure associated with the second VM; providing the first instruction and the secondary control structure to the physical machine, wherein the physical machine executes the first instruction according to information included in the secondary control structure; and updating the secondary control structure to correspond to current state or execution environment of the physical machine.
US08392904B2
An apparatus, system, and method are disclosed for efficiently collecting code updates. The apparatus includes a generation module that identifies sites that provide code updates based on information about the computing system and its components that is already stored in the system. A supplement module identifies additional sites by monitoring Internet traffic on the computing system and looking for certain keywords, patterns, and regular expressions in visited sites. The user may also manually enter sites to supplement the sites automatically identified by the generation module and the supplement module. A monitor module monitors the identified sites for changes and determines when a new code update is available. A notification module notifies the user of the code updates when the monitor module determines that they have become available. The apparatus may also include a download module that automatically downloads new code updates for the user to install.
US08392902B2
A system and method upgrade software applications offline using a virtual machine. Software applications used by actual customer machines may rely upon customer specific data and protocols. An upgraded version of a software application may become available. The upgrade may be loaded onto a virtual machine. Customer specific data or protocols associated with a previous version of the application may be copied to the virtual machine. The upgraded version may be modified on the virtual machine using the data associated with the previous version. The upgrade process using the virtual machine may detect and eliminate problems with the upgrade associated with the customer machine and/or settings. Once modified, the upgraded version may be transferred from the virtual machine to the customer machine. The upgrade process may be performed primarily on the virtual machine. Therefore, the downtime of the customer machine required to complete the upgrade process may be substantially reduced.
US08392896B2
A system and method is described for generating a test bed that is useful in developing, testing and/or supporting the use of software, such as software used for managing IT processes and/or monitoring equipment in an enterprise network. The system and method operates by processing a manifest to generate an instance space model of a computer network, wherein the manifest refers to a type space model of a computer network and includes an encoding that conveys parameters that are used to inflate the type space model of the computer network into the instance space model of the computer network. The type space model may comprise an object-relational directed graph that describes a plurality of potential directed graph instances and the instance space model may comprise one of the plurality of potential directed graph instances.
US08392886B2
Systems to provide automated testing of a markup software application, program product, and methods are provided. An example of a system can include a network, at least one computer including memory and a processor, and application testing program product stored in the memory of the at least one computer. The application testing program product can include instructions that when executed by the processor of the respective computer causes the respective computer to perform various operations to include receiving a user selection identifying a target element of an application; determining a command describing an action being performed; identifying a translator responsive to a captured command; and generating at least one of the following: an abstract script describing the action being performed by the target element, a context-sensitive verification available for the target element, or a context sensitive synchronization available for the target element.
US08392885B2
A low privilege debug pipeline publisher advertises a debugging pipeline. Instead of having a client to which a debugger on the server has been attached interrogate the server for debugging information, the client requests information from the server. Control is returned to the server which can refuse to provide the requested information to the client. A debuggee server executes client code being debugged in an isolated context so that pausing the code at a breakpoint does not block the server. The server can apply transforms to compiled code to make the code cooperate with debugging services so that a privileged component to inspect the debuggee code is not needed.
US08392881B1
One embodiment of the present invention provides a system that supports efficient access to object properties in a dynamic object-oriented programming language. During operation, the system receives a request to access a property for an object associated with a given map object. The system then determines a hash value using the given map object and a signature for the property, and uses the hash value to retrieve a code stub from a cache. Next, the system executes this code stub, which includes instructions that facilitate accessing the property, to access a memory field associated with the property.
US08392879B2
A system and method for dynamically determining a plurality of possible or valid parameter values and automatically including one of the parameter values in a software program. In one embodiment, the plurality of possible parameter values may be dynamically determined based on a hardware configuration of a computer system. A graphical user interface for selecting a parameter value may be displayed. The graphical user interface may visually indicate the plurality of dynamically determined possible parameter values and may allow a user to easily select one of the possible parameter values for inclusion in the software program. User input may be received to the graphical user interface to select a first parameter value from the plurality of possible parameter values. The first parameter value may be programmatically included in the software program in response to the first parameter value being selected.
US08392873B2
The present invention concerns methods and apparatus for implementing a model-based paradigm for use in developing systems of software solutions. In a method of the present invention, a developer defines templates for use in creating software architecture elements which comprise a software solution or a system of software solutions. The template definitions comprise specifications of template attributes. The developer specifies relationships and dependencies among the templates using a computer programmed to receive the template definitions.
US08392867B2
A system and method for developing condensed netlists for sub-circuits within an integrated circuit and for modeling the performance of the integrated circuit based on the condensed netlists rather than full netlists. An IC layout is segmented into a plurality of sub-circuits, each comprising a group of one or more of a given type of active devices connected to (i.e., sharing) the same electrical sub-circuit terminals through a similar resistive network (i.e. such that they are subjected to approximately the same overall combined parasitic resistances). Full netlists corresponding to the sub-circuits are extracted from the layout and condensed. Each condensed netlist accounts for performance variations (e.g., as a function of variations in operating power supply voltages, operating temperatures and, optionally, self-heating and/or stress) exhibited by the active devices and resistive network in a sub-circuit. The condensed netlists for the sub-circuits are then simulated over the full range of operating temperatures and full range of operating power supply voltages for the integrated circuit in order to generate a performance model for the integrated circuit.
US08392865B2
A pool of die designs includes die designs having metal programmable base layers. Die designs from the pool are selected for use in fabricating dies. Die designs are added to the pool by customization of die designs already in the pool or by preparing custom die designs that incorporate a metal programmable base layer. In some embodiments multi-tile dies are provided with I/O slots configurable for either inter tile communication or inter die communication.
US08392849B2
A mobile terminal and method for combing contents is provided. The mobile terminal includes a memory, a display configured to display a plurality of icons, each icon representing separate content stored in the memory, an input unit configured to sense a user touch input, and a controller configured to select at least two of the plurality of icons in response to the user touch input causing the at least two of the plurality of icons to be at least partially overlapped, and to combine the content represented by the at least two of the plurality of icons according to a specified order to generate a new icon representing the combined contents.
US08392846B2
A method and system for displaying a virtual PIN pad in varying locations on a touch screen in order to prevent fraud or the interception of personal identification numbers.
US08392845B2
Methods and apparatus to upgrade and control information presented to process plant operators are disclosed. A disclosed example method to control information presented to a process plant operator comprises presenting a first version of a process plant display, presenting a dynamic attention user interface when a selectable element of the first version of the process plant operator display is activated, wherein the dynamic attention user interface is to be used to adjust an importance of information presented in the first version of the process plant display, and presenting a second version of the process plant display based on a variable adjusted via the dynamic attention user interface.
US08392836B1
Methods and systems of presenting a quick list of contacts to an instant messaging user are disclosed. A set of contacts is identified. From the set of contacts, a first subset is selected based on first predefined criteria and a second subset is selected from second predefined criteria. The first and second predefined criteria may include contact interaction criteria, user activity criteria, and connectedness criteria. From the first and second subsets, one or more lists of contacts are generated. The one or more lists may be displayed in a display region of an instant messaging application.
US08392814B2
Certain aspects of the present disclosure relate to a method for designing structured multi-rate low-density parity-check (LDPC) codes. These LDPC codes can be also adapted to support efficient encoding.
US08392802B2
Methods and systems to identify a codeword associated with samples of a signal from spectral content of the samples, and to estimate a frequency offset from the spectral contents. The samples may correspond to a physical layer header of a data frame. Modulation may be removed from the samples in accordance with each of a plurality of modulation sequences, each sequence associated with a corresponding codeword. Power levels in spectral contents of the modulation-removed samples are examined to identify a peak power level indicative of a match between a modulation sequence and the samples. The corresponding codeword is identified as being associated with the header, and transmission parameters associated with the identified codeword are used to decode a corresponding frame. An estimated frequency offset may be determined from a frequency associated with the peak power level.
US08392796B2
Embodiments of the invention are generally directed to systems, methods, and apparatuses for reliability, availability, and serviceability solutions for memory technology. In some embodiments, a host determines the configuration of the memory subsystem during initialization. The host selects a write cyclic redundancy code (CRC) mechanism and a read CRC mechanism based, at least in part, on the configuration of the memory subsystem. Other embodiments are described and claimed.
US08392784B2
A method for handling Transmission Time Interval (TTI) bundle retransmission in a user equipment (UE) of a wireless communication system is disclosed. The UE operates in a TTI bundling mode. The method includes steps of performing a bundle retransmission of a TTI bundle, which is triggered by a Hybrid Automatic Retransmission Request (HARQ) process responsible for the TTI bundle, and determining whether to generate a non-adaptive retransmission for a current transmission opportunity according to a last received feedback of this HARQ process no matter whether the current transmission opportunity is a first transmission opportunity of the bundle retransmission when no uplink grant for the current transmission opportunity has been received on a Physical Downlink Control Channel (PDCCH).
US08392778B2
To reduce pseudo errors.A stationary signal is propagated through the circuit to be checked. A combination is extracted in which different asynchronous transfers occur between a transmitting side register and a receiving side register. From the extracted combination of asynchronous transfers, a circuit to be checked is extracted, and a synchronization circuit of a plurality of signals is excluded from the circuit to be checked. A stationary signal is propagated through the circuit to be checked, for each combination among all combinations of logic values “1” and “0” of the stationary signal. It is checked whether or not there exists one asynchronous transmitting side register to which signal change can logically reach, in the combination of logic values of the stationary signal propagated. Based on the result, it is determined whether or not the circuit is appropriate as a synchronization circuit for a single-signal transfer, thereby reducing pseudo errors.
US08392777B2
Failure and repair information collected during self-testing of arrays in an integrated circuit is stored in a centralized array in the integrated circuit. In that way, a centralized array can be read out to provide failure and repair information on the arrays in the integrated circuit rather than having to read from each array. In addition, the failure and repair information may also be stored in the array under test for certain of the arrays.
US08392773B2
The present disclosure describes using the JTAG Tap's TMS and/or TCK terminals as general purpose serial Input/Output (I/O) Manchester coded communication terminals. The Tap's TMS and/or TCK terminal can be used as a serial I/O communication channel between; (1) an IC and an external controller, (2) between a first and second IC, or (3) between a first and second core circuit within an IC. The use of the TMS and/or TCK terminal as serial I/O channels, as described, does not effect the standardized operation of the JTAG Tap, since the TMS and/or TCK I/O operations occur while the Tap is placed in a non-active steady state.
US08392770B2
A resistance change memory device including a cell array, in which memory cells are arranged, the memory cell being reversibly set in one of a first data state and a second data state defined in accordance with the difference of the resistance value, wherein the memory device has a data write mode including: a first write procedure for writing the first data in the cell array; and a second write procedure for writing the second data in the cell array.
US08392764B2
Auto-detection and configuring systems and methods for interconnected, position dependent control devices are disclosed. Embedded identification and configuration keys are associated with each of the control devices in a network, such that specific connection nodes for each controller may be determined by electronically reading the identification as the control devices are installed. Hardware and software compatibility issues may be detected and resolved, including self configuring of the control devices with the proper software where possible. Otherwise, error conditions are signaled.
US08392762B2
A non-volatile memory device comprises an application code sector of sufficient size to store a first copy of an application code and a second copy of the application code; and a boot sector having a boot loader code embodied therein. The boot loader code is configured to cause a processor to check the integrity of both the first and second copies of the application code; if the first copy is corrupted, overwrite the first copy of the application code with the second copy; and if the second copy is corrupted, overwrite the second copy of the application code with the first copy.
US08392753B1
A technique automatically handles a failure during online data migration from a source array to a target array. While a host initially accesses data from the source array using multipath I/O software, the technique involves (i) transitioning the source array to a passive mode, and the target array to an active mode, and (ii) beginning a data transfer operation which transfers data from the source array to the target array. The technique further involves modifying the data on both the target array and the source array in response to modification commands sent to the target array from the host while the data transfer operation is ongoing. The technique further involves automatically failing back to providing access to the data from the source array in response to an event in which the target array loses communication with the source array for a predefined amount of time.
US08392750B2
Techniques to manage recovery and resynchronization of components or modules in a mobile computing device are described. For example, a mobile computing device may comprise a processor and a plurality of hierarchical or peer related modules. The plurality of modules may include resynchronization logic operative to resynchronize a module after a crash using a neighboring hierarchical or peer related module. Other embodiments are described and claimed.
US08392749B2
Fault tolerant operation is disclosed for a primary match server of a financial exchange using an active copy-cat instance, a.k.a. backup match server, that mirrors operations in the primary match server, but only after those operations have successfully completed in the primary match server. Fault tolerant logic monitors inputs and outputs of the primary match server and gates those inputs to the backup match server once a given input has been processed. The outputs of the backup match server are then compared with the outputs of the primary match server to ensure correct operation. The disclosed embodiments further relate to fault tolerant failover mechanism allowing the backup match server to take over for the primary match server in a fault situation wherein the primary and backup match servers are loosely coupled, i.e. they need not be aware that they are operating in a fault tolerant environment. As such, the primary match server need not be specifically designed or programmed to interact with the fault tolerant mechanisms. Instead, the primary match server need only be designed to adhere to specific basic operating guidelines and shut itself down when it cannot do so. By externally controlling the ability of the primary match server to successfully adhere to its operating guidelines, the fault tolerant mechanisms of the disclosed embodiments can recognize error conditions and easily failover from the primary match server to the backup match server.
US08392748B2
A reliable streaming system increases reliability of live and on-demand streaming media events through a robust server architecture that allows fast failover and recovery in the event of network, hardware, or other failures. The system provides for failover of encoders, ingest servers, which receive encoded media data from encoders, and origin servers, which serve as the retrieval point of last resort for connecting clients. The system also provides a push proxy mechanism that allows one copy of data to feed redundant servers and pre-warm caches, saving on provisioned bandwidth. In addition, the system provides a distribution server role that allows content to be automatically syndicated to a region when needed. Thus, the reliable streaming system provides a streaming solution with no single point of failure and redundancy and fast failover built into the content network architecture.
US08392741B2
A latency control circuit includes a delay unit configured to delay an input signal for a delay corresponding to a phase difference between an external clock and an internal clock and generate a delayed input signal, a delay information generation unit configured to generate a delay information based on a latency information and a delay amount of the input signal caused by a chip including the latency control circuit, a shift unit configured to shift the delayed input signal for a time period corresponding to the delay information in synchronism with the internal clock and an asynchronous control unit configured to selectively control the shift unit to output the delayed input signal without performing a shift operation.
US08392739B2
A multi-core processor and a frequency conversion device thereof as well as a method of communication between the cores are disclosed. Each processor core of the multi-core processor includes a frequency conversion device, which includes a multi-bit state changing means, a multiple selector, a frequency conversion coefficient register, a multi-input OR gate and a clock-gating circuit unit. A common original clock is sent to the frequency conversion device of each processor core at work. The frequency conversion device real-timely reads the value of the frequency conversion coefficient register of a corresponding processor core and receives data transmission valid signals from other processor cores. By gating the common original clock, a frequency conversion function of the processor core is completed. In the invention, the dynamic frequency conversion function of a multi-core processor is achieved, the frequency conversion coefficient control may be performed by each processor core independently, and a highly effective synchronous communication may be maintained between the processor cores, so as to reduce the overall running consumption of the processor and save power on different processor cores of the multi-core processor or on different IP modules in SOC.
US08392733B2
An apparatus includes a switching unit to output data input from an input unit to an output unit to which the data is to be output, and an input control unit, wherein input units included in a same group among a plurality of input units each have a buffer to store data received from another apparatus; a multiplexer connected to the buffer and to a buffer in another input unit in the same group, and capable of selectively outputting data; and an input data processing portion connected to the multiplexer and performing specific input data processing on data input from the multiplexer and outputting data after the specific input data processing to the switching unit, wherein the input control unit controls a data output selection of the multiplexer and controls supply of power or supply of a clock signal to the multiplexer and the input data processing portion.
US08392729B2
A mechanism is provided for oversubscribing branch circuits. An active energy management mechanism determines a cumulative wattage rating using power consumption information for a powered element, the power consumption information is for a primary and a redundant portion of the powered element. The active energy management mechanism determines a power reduction power cap to be used by the powered element in the event of a loss of either a primary or a redundant power source supplied to the powered element using the cumulative wattage rating, a branch circuit rating, and a circuit breaker rating for the powered element. The active energy management mechanism sends the power reduction power cap to the powered element in order that the powered element reduces power to the power reduction power cap in the event of the loss of either the primary power source or the redundant power source supplied to the powered element.
US08392728B2
A method to reduce idle leakage power in I/O pins of an integrated circuit using external circuitry. Initially, I/O pins on a package are subdivided into those that will also remain powered up and those that will power down during idle state. When a system enters a low power mode, a signal is sent to the external circuitry. The signal notifies the I/O pins that always remain powered up to notify the external circuitry to power down the other set of I/O pins.
US08392724B2
An information terminal that decrypts sealed data without returning program data after update to the state before update. The information terminal includes update certificate storage unit storing an update certificate for certifying update of the program data to be executed by CPU, and a selection unit which, when the CPU is to execute program data, judges whether or not digest of the post-update program data in the update certificate matches digest of the program data to be executed, and selects digest of the pre-update program data in the update certificate when it judges that they match. The CPU executes the post-update program data. The information terminal further includes a security device that stores an extend value of a program data digest when the pre-update program data is executed by the CPU according to a request from the selection unit.
US08392723B2
An information processing apparatus includes an information acceptance unit, a calculation unit and an encryption unit. The information acceptance unit accepts information relevant to a program. The calculation unit calculates one of a one-way function and a pseudo one-way function using one of the information relevant to the program accepted by the information acceptance unit and a part of the information. The encryption unit performs encryption processing for one of code of the program and the conversion result of the code and a part thereof using one of the calculation result of the calculation unit and a part of the result.
US08392718B2
A programmable controller system is formed by connecting a personal computer having an aid device program module installed to serve as an aid device for development of control program to a programmable controller having password protect function. A hardware key storing a specified password code is detachably attached to the personal computer. The aid device program module checks whether or not software module with a function of certifying a hardware key exists and if it is found to exist, it is linked as a part of the aid device program module and the function of certifying the hardware key is caused to operate.
US08392713B2
A computer readable medium for activating a software application for execution on a designated computer, where the computer readable medium has stored thereon computer executable instructions for performing the following steps: computing an installation identifier reflective of the software application and the designated computer; receiving an activation code generated in accordance with the installation identifier and a blinding factor value; computing a first verification code as a function of the installation identifier; computing a trial blinding factor value; computing a decryption key as a function of the trial blinding factor value and the activation code; using the decryption key to decrypt a second verification code; verifying that the first verification code matches the second verification code; and, activating the software application for execution on the designated computer.
US08392709B1
System and method for a single request—single response protocol with mutual replay attack protection
Various embodiments of a system and method for a single request—single response protocol with mutual replay attack protection are described. Embodiments may include a system that receives multiple single request messages, each of which may include a respective nonce, timestamp, and digital signature. The system may create a record of previously received nonces that, at any given time, may include multiple message nonces received within a valid period of time prior to that given time. To validate a given single request message the system may verify the digital signature of the that message, determine that the timestamp of that message indicates a time within the valid period of time prior to the current time, and determine the nonce of the that message is not present within the record of previously received nonces. The system may send a single response message that includes the same nonce as the validated message.
US08392708B2
Various approaches are described for auditing integrity of stored data. In one approach, a data set is provided from a client to a storage provider, and the data set is stored at a first storage arrangement by the storage provider. An auditor determines whether the data set stored at the first storage arrangement is corrupt without reliance on any part of the data set and any derivative of any part of the data set stored by the client. While the auditor is determining whether the data set stored at the first storage arrangement is corrupt, the auditor is prevented from being exposed to information specified by the data set. The auditor outputs data indicative of data corruption in response to determining that the data set stored at the first storage arrangement is corrupt.
US08392696B2
A modular integrated circuit includes a hub module that is coupled to a plurality of spoke modules via a plurality of hub interfaces. The spoke modules include a plurality of interface circuits each having a hardware address. A memory module stores the hub software and hub data and configuration data. The hub software includes a plurality of driver modules corresponding to the plurality of interface circuits. The processing module executes boot firmware to configure the plurality of driver modules based on the hardware address of each of the plurality of interface circuits.
US08392693B2
A microprocessor includes a cache memory and a grabline instruction. The grabline instruction specifies a memory address that implicates a cache line of the memory. The grabline instruction instructs the microprocessor to initiate a zero-beat read-invalidate transaction on the bus to obtain ownership of the cache line. The microprocessor foregoes initiating the transaction on the bus when executing the grabline instruction if the microprocessor determines that a store to the cache line would cause an exception.
US08392688B2
A method and storage system for increasing an amount of memory in a queuing area on. The storage system includes first and second storage subsystems connected to each other via a path. A primary volume in the first storage subsystem and a remote secondary volume in the second storage subsystem are mirrored and operated in the asynchronous mode. A queuing area having memory is provided in the second storage subsystem for temporarily storing data transferred to the second storage subsystem from the first storage subsystem in response to a write input/output (I/O) issued by a host to write data in the primary volume. Data temporarily stored in the memory is retrieved and stored in the remote secondary volume. An unused area of the queuing area is monitored and the memory increased if the unused area becomes less than a predetermined amount.
US08392683B1
A non-volatile memory device with dynamic allocable regions that are unlocked or locked. Unlocking and/or locking is performed on one region or on multiple regions simultaneously, each region being identified by respective start address and end address. The start and end addresses of a dynamic allocable region need not coincide with physical addresses of a partition.
US08392679B2
The present invention stores application management information indicating respective applications constituting a federated application environment, which is a group constituted by a plurality of associatively operated applications. By referencing this application management information, a plurality of applications constituting this federated application environment are specified. A plurality of first logical volumes allocated to the specified plurality of applications, and a plurality of second logical volumes constituting the backup targets for data stored in the plurality of first logical volumes, are assigned to the same volume group.
US08392677B2
A system and method of creating archive copies of data sets is described. In some examples, the system creates an archive copy from an original data set. In some examples, the system creates an archive copy when creating a recovery copy for a data set. In some examples, the system creates a copy without redundant data, and then encrypts the data set.
US08392675B1
Systems and methods for reduced-overhead creation of persistent, point-in-time images (PPIs) are disclosed. The summary map is updated as needed when a block is newly freed or allocated after the latest PPI is taken. Therefore, PPI maps of previously created PPIs do not need to be scanned after PPI creation, thereby eliminating high latency disk reads and memory consumption for scanning. When a PPI is created, the active map and the latest PPI map are identical since the active map depicts the current allocation status of the blocks in the active file system. The active map only diverges from the PPI map when a block is allocated or freed in the active file system. Therefore, the active map can be used to update the status of blocks in the summary map when the status of a block diverges from its status as indicated in the latest PPI map.
US08392671B2
A memory controller includes a sorting determination circuit which activates a sorting signal when an access request address for wrapping access to at least one memory block of a semiconductor memory is different from a first leading address of the at least one memory block, an address conversion circuit which sets the first leading address to an access starting address when the sorting signal is activated, a first data sorting circuit which sorts, when the sorting signal is activated, data sequentially read from the semiconductor memory in accordance with the access starting address starting from data corresponding to the access request address and a first output circuit which outputs the sorted data to an external bus.
US08392665B2
Methods and apparatus relating to allocation and/or write policy for a glueless area-efficient directory cache for hotly contested cache lines are described. In one embodiment, a directory cache stores data corresponding to a caching status of a cache line. The caching status of the cache line is stored for each of a plurality of caching agents in the system. An write-on-allocate policy is used for the directory cache by using a special state (e.g., snoop-all state) that indicates one or more snoops are to be broadcasted to all agents in the system. Other embodiments are also disclosed.
US08392656B2
A parameter copying method is applied to a duplex system in which MPU and a main memory are duplicated and duplex operations on a hot standby system are performed. The parameter copying method includes cache reading data in the main memory corresponding to one MPU, cache writing the data read in the cache reading step on an as-is basis, and writing the data into the main memory corresponding to the one MPU by a block write that is produced by a cache replace caused due to the cache writing step, and also writing the same data into the main memory corresponding to the other MPU by the block write on a basis of a mirrored write.
US08392653B2
Storage segments in a storage volume coupled to a cache memory are released and re-allocated. A processor receives notice to release a segment allocated to the storage volume. A release pending status is assigned to the segment while preparing the segment for release. The storage volume is enabled to re-claim the segment while the segment includes the release pending status.
US08392640B2
Techniques are disclosed relating to resource contention resolution in a pre-memory environment. Prior to system memory being accessible, a resource control processing element controls access to a hardware resource by a plurality of processing elements by granting received requests from the processing elements for access to the resource. The resource control processing element may prioritize requests based on a determined amount of utilization of the hardware resource by individual ones of the processing elements. In one embodiment, processing elements request for information from a bus controller (e.g., an SMBus controller) that is usable to initialize system memory. The resource control processing element may respond to the requests by retrieving the requested information from the controller and providing that information to the processing element or by retrieving the requested information from a cache and providing that information to the processing element.
US08392637B2
A system and method for enabling legacy media access control (MAC) to do energy efficient Ethernet (EEE). A backpressure mechanism is included in an EEE enhanced PHY that is responsive to a detected need to transition between various power modes of the EEE enhanced PHY. Through the backpressure mechanism, the EEE enhanced PHY can indicate to the legacy MAC that transmission of data is to be deferred due to a power savings initiative in the EEE enhanced PHY.
US08392636B2
A method and apparatus for processing data by a pipeline of a virtual multiple instance extended finite state machine (VMI EFSM). An input token is selected to enter the pipeline. The input token includes a reference to an EFSM instance, an extended command, and an operation code. The EFSM instance requires the resource to be available to generate an output token from the input token. In response to receiving an indication that the resource is unavailable, the input token is sent to a wait room or an initiative token containing the reference and the operation code is sent to a wait queue, and the output token is not generated. Without stalling and restarting the pipeline, another input token is processed in the pipeline while the resource is unavailable and while the input token is in the wait room or the initiative token is in the wait queue.
US08392625B2
Methods and systems to implement a physical device to differentiate amongst multiple virtual machines (VM) of a computer system. The device may include a wireless network interface controller. VM differentiation may be performed with respect to configuration controls and/or data traffic. VM differentiation may be performed based on VM-specific identifiers (VM IDs). VM IDs may be identified within host application programming interface (API) headers of incoming configuration controls and data packets, and/or may be looked-up based on VM-specific MAC addresses associated with data packets. VM IDs may be inserted in API headers of outgoing controls and/or data packets to permit a host computer system to forward the controls and/or packets to appropriate VMs. VM IDs may be used look-up VM-specific configuration parameters and connection information to reconfigure the physical device on a per VM basis. VM IDs may be used look-up VM-specific security information with which to process data packets.
US08392624B2
An information processing apparatus connected with a peripheral apparatus via a communication line includes an acquisition unit configured to acquire information about a destination of the peripheral apparatus, and a provision unit configured to provide functions for at least one of managing and controlling the peripheral apparatus according to the destination information acquired by the acquisition unit. The provision unit is configured to refer to information indicating a function to be provided according to the destination of the peripheral apparatus and to provide a function for at least one of managing and controlling the peripheral apparatus.
US08392617B1
Configurations for automated synchronization of browser data from a desktop web client (e.g., a desktop web browner) to a web client on a mobile device are provided. In particular, session data including navigation history data of one or more visited web pages on the desktop web client can be synchronized with a mobile device. Initially, session data from the desktop web client can be received over a network. In some configurations, a notification can then be transmitted to a mobile device for indicating session data is available for synchronizing with a mobile web client on the mobile device. The session data is then transmitted to the mobile web client. On the mobile device, the received session data can be displayed in a window of the mobile web client.
US08392607B2
A relay node (203) is a relay node in relay nodes mutually connected through links to compose a communication network, the communication network including paths for transmitting communication data through the relay node (203), including a link status receiving unit (104) which receives at least one link status notification message which is accumulated according to a degree of maintainability of a path, at a time of link disconnecting, at each of the relay devices downstream of the relay device and is forwarded from the downstream relay node (203), a probability generating unit (106) which generates a probability value according to a predetermined probability distribution, a path selection unit (107) which selects one of the paths based on the number of the link status notification message and the probability value, and a relay processing unit (108) which relays the communication data from upstream to a downstream relay device on the path selected by the path selection unit (107).
US08392606B2
A wireless sensor network comprises a plurality of nodes. Each of the plurality of nodes is configured to communicate messages through the wireless sensor network based on a first network identifier identifying the wireless sensor network. Each of the nodes is further configured to communicate messages through the wireless sensor network based on a default network identifier identifying the wireless sensor network, and the first network identifier and the default network identifier are concurrently valid for communicating messages through the wireless sensor network.
US08392603B2
A method and system for file transfer are provided in which a file is transferred between a source client and a destination client via a middle server. The server receives segments of a file from the source client and stores the segments of the file as they are received. The server also forwards the segments of the file to a destination client as they are received, with the exception of one segment. The server combines the segments to form the whole file and applies a process to the whole file. The process may be for example an authorisation process such as an anti-virus check, a confidentiality check, or a content validity check. If the file passes the process, the remaining excepted segment is forwarded to the destination client.
US08392598B2
A disclosed example method for managing media content includes accessing metadata information for an available media and retrieving, from the accessed metadata, at least a uniform resource locator (URL) and one or more byte range, where one or more portions of the available media being addressable by the one or more byte range and the URL combination. The example method also includes sending a first request requesting a first at least one portion of the available media based on retrieved metadata.
US08392597B2
A method and apparatus for providing a pair play service, the method including: searching, by a master device, for a slave device that provides the pair play service; searching, by the master device, for the pair play service of the searched slave device; and searching, by the master device, for a pair play application constituting the searched pair play service.
US08392593B1
Network devices, such as a router and a downstream multicast distribution device, may use multiple control channels when setting up a multicast stream for a multicast request. For example, first messages may be transmitted using a first protocol to an upstream device over a first channel, the first messages indicating when a first multicast media stream is being requested by at least one of a number of client devices. Second messages may be transmitted using a second protocol over a second channel, the second messages being transmitted on a per-client basis and each identifying a one of the client devices as requesting the first multicast media stream. By using two control channels to convey the multicast channel requests, the router may obtain visibility into the action of the subscriber and can consequently perform per-subscriber operations such as access-control, bandwidth based admission control, statistics, and QoS adjustment for multicast IPTV streams received by the subscriber.
US08392582B2
The present invention relates to an overlay system between a GSM and IMS network, making use of virtual IMS subscriptions, which are temporary coupled with the identity of a non SIP compliant terminal, when the non SIP compliant terminal makes a call, is called or invokes an IMS service during the call, for the purpose of initiating a SIP session providing an IMS service to the terminal.
US08392576B1
Provided herein are methods, systems, and computer readable media for providing correct identifiers for web pages to users. A redirect database with original identifiers and redirected identifiers found to be associated with the original identifiers may be established. A processing device may transmit a first request for a resource located at a location specified by an identifier. The processing device may determine that the resource is no longer located at the location, and may receive a redirected identifier for the resource. The processing device may then transmit a second request for the resource to a location specified by the redirected identifier.
US08392573B2
Transporting of flexibility changes of customer content between tenants in a multi-tenant computing system can be performed by exporting customer content from a first tenant of the multi-tenant computing system, transporting the customer content exported from the first tenant to a second tenant of the multi-tenant computing system, importing the customer content into a staging area in the second tenant to enable a user associated with second tenant to access the customer content via the staging area based on a content extraction trigger, and activating selected customer content from the staging area in a productive component of the second tenant. The content extraction trigger can characterize an extraction of at least some of the customer content from the staging area. Related methods, systems, and articles of manufacture are also disclosed.
US08392570B2
A duplicate suppression protocol is introduced in order to suppress duplicate entries from appearing in a list of available network resources. With the duplicate suppression protocol of the present invention, a computer that wishes to query for network resources also asks for duplicate suppression information from the responding network resources. The duplicate suppression information for a particular network resource specifies identifiers associated with that network resource for various protocols. Thus, if a particular network resource responds to more than one network resource request from a single requesting entity, that requesting entity will be able to locate duplicate network resource information. Thus, a single unified list of network resources available for various different protocols may be presented with all duplicate network resources removed.
US08392559B2
A method and system for metric information processing is disclosed in one embodiment. Metric information is gathered with a plurality of points of presence (POPs) geographically distributed across the Internet. The metric information is processed in a hub-and-spoke fashion with a metric reduction occurring in the POPs and another metric reduction in a kernel application server according to predetermined schemes. The two-stage metric reduction generates a result set including a data structure. The result set can be processed according to a query to generate a report. The data structure and reports have metric information that is recent and updated regularly without use of a database.
US08392553B2
A system for monitoring actions performed on a data processing device by one or more users. The system comprises a plurality of user data processing devices including a mechanism for interacting with a user and a system monitor that can communicate with each user device and a database. In an exemplary embodiment, the monitor includes a plurality of software agents for carrying out specific functionality. These agents may be distributed over one or many different machines. Each user device includes at least one sensor for detecting events occasioned by interaction of a user with the data processing device. These sensors are operable to create a data structure representing a detected event, and communicate that data structure to the monitor. Once these structures are received, the monitor records them in the database. By analyzing the event data for specific users, user profiles can be created, which can be used to authenticate users.
US08392551B2
A method can be used to analyze the “real-estate” performance of content items within a network site. The method can comprise determining the click distance to reach each content item and determining the performance of each content item. The method can also comprise calculating a predicted value for performance based on statistical relationship between location and performance observed in a population of content items. The method can comprise comparing the predicted and actual performance. If a content item has an actual performance greater than its predicted performance, then it may be promoted to a better location in the site and the converse for poorer performing content.
US08392549B2
A method of registering a new node in a network and a method of searching for a floating Internet Protocol (IP) address through a distributed network are provided. The method of searching for the floating IP address may include receiving, by a representative node of a head network ring, from an external node, a message comprising an Identification (ID) of a target node, determining whether the ID of the target node is registered in the head network ring, based on a ring information table, and transferring the message to a representative node of a child ring having an address range of the target node among child rings, when the ID of the target node is not registered in the head network ring.
US08392548B1
Method and apparatus for managing a network use one or more diagnostic objects in a Management Information Base (MIB). In some implementations, a managed network device is provided that includes a management module configured to receive a request from a remote device on a network to perform one or more network management tasks. The managed network device also includes an execution engine configured to identify one or more errors associated with the request. The managed network device also includes a diagnostic engine configured to generate diagnostic information associated with the one or more identified errors. The diagnostic information can include textual information identifying one or more origins giving rise to the one or more identified errors.
US08392547B2
The invention proposes a solution for controlling logical guest machines, such as virtual machines or logical partitions, in a system management application (and especially in a licensing application). There is provided an enabler running in a physical host machine implementing the guest machines or in a corresponding console; this enabler gathers information relating to the hardware configuration of the host machine (which information is not available inside the guest machine). The hardware configuration information is then passed to a licensing agent of the guest machine; for example, the desired result may be achieved by means of dedicated variables or registry keys that are accessible without providing any user credentials. The licensing agent directly gathers other information, for example, indicating the software products that are used by the guest machine. The available information is then transmitted by the licensing agent to a runtime server for the correct management of the guest machine.
US08392538B1
Disclosed herein are systems and methods for displaying images and contextually relevant content on a digital content platform, such as a web page. In one embodiment, for example, the systems and methods include: (1) providing a publisher of the image with a reference script for publication with the image, wherein the reference script is a computer-readable instruction that causes an end-user device to call to a content server; and (2) configuring the content server to (a) receive a request for content from the end-user device, (b) identify content that is contextually relevant to the image, (c) deliver the content to the end-user device, and (d) deliver a computer-readable instruction that causes the end-user device to perform an animation that modifies the image and displays the content in a spatial relationship with respect to the image as originally published.
US08392537B2
Method for performing a data transaction (200) with a server (108) using a portable computer (106). The method includes receiving (402) in the portable computer a portable transaction file (104-1, 104-2, 104-3, 104-n) in a predetermined portable transaction file format (500) that includes two or more data fields. The data fields can contain a set of transaction parameters that define a type specific server protocol for a data transaction session with a particular server type (108-1, 108-2, 108-3, 108-n). By using a generic data transaction engine (302, 303) a data transaction session can be performed with any type of server for which a portable transaction file has been provided.
US08392528B2
A communication construct used for sharing podcast information associated with a podcast can include a link sent to a remote device (103) while playing the podcast, appended metadata to the link, and a communication packet enabling a user to transfer the link and the appended metadata while the user is playing the podcast. The link can be a universal record locator (URL) to the podcast and the appended metadata can include constructs having start times or end times for the podcast, bookmarks for portions of the podcast, digital rights management information, display description, podcast category, or relevant images. The appended metadata can also include URLs for mobile blogging, a sender's weblog, a video blog, a social contact site, contact information from a sender, or a vCard record. The communication constructs enable podcatcher software in a user's computer or remote device to automatically download the podcast associated with the link.
US08392523B2
An image forming apparatus including a plurality of programs of which an interface is open to public so that an application created according to the interface is executable. The image processing apparatus also determines the availability of a plurality of application program interfaces mounted at the image forming apparatus that are available to the application upon execution of the application. The operation of the application may then be affected by the available application program interfaces.
US08392514B2
The present invention relates to a system and method for preparing modified copies of outgoing electronic communications to secondary individual recipients and groups of secondary recipients. The system is referred to as a “Visible Carbon Copy” (“VCC”). Modifications can be made to the content of the communications and additionally to attachments included with the communications. Any number of differently modified copies can be sent to any number of secondary recipients or groups of recipients. The system can be interfaced into the users existing electronic messaging system or embedded into the electronic messaging system by the manufacturer thereof. In a first embodiment, the VCC is utilized with email messaging systems. In a second embodiment, the VCC is utilized with instant messaging systems. Additional embodiments allow utilization of the VCC with any type of electronic communication system that allows for messaging to one or more recipients.
US08392512B2
A method of managing a shared electronic mail account co-owned by at least two owners includes intercepting electronic mail account configuration settings received from the at least two owners; combining the intercepted electronic mail account configuration settings based on a shared electronic mail account profile so as to generate shared e-mail account configuration settings; and applying the shared e-mail account configuration settings so as to affect the operation of the shared electronic mail account.
US08392511B2
The present invention discloses a solution for tracking email dispersion through content substitution. In the solution, a set of entities to receive an email can be identified, where the email can contains textual content. A subset of words contained within the textual content can be programmatically selected. A set of replacement words for each of the determined words can be determined. For each email receiving entity, at least one replacement word can be programmatically substituted for it's equivalent to generate an entity specific message. Each entity specific message can contain a unique combination of substitutions so that no two entity specific message are identical. A record of which email receiving entities are associated with which entity specific message can be maintained. The entity specific messages can be sent to the associated set of email receiving entities.
US08392507B2
Systems, methods and devices are disclosed that provided for providing remote video feedback. The disclosure herein includes a transmitting computing device that is configured to produce an image frame encoded with metadata and to transmit the encoded image frame over a network to a remote display device. The remote display device includes a viewing screen contained in a chassis with bevel. The viewing screen includes an information validation pixel with the chassis extending over and covering the image validation pixel. The chassis also includes a photo sensor positioned on the under side of the bezel so as to be in operational view of the image validation pixel. The system also includes a sensor electronics module that is configured to detect the metadata when the metadata is displayed by the information content pixel and is received by the photo sensor. The sensor electronics module also generates image frame feedback information based upon the detecting. A remote computing device is included that is configured to receive the encoded image frame from the transmitting computer, render the encoded image frame upon the viewing screen and re-transmit the image frame feedback information to the transmitting computer from the sensor electronics module.
US08392505B2
Systems, methods, and computer program products are provided for collaboratively managing a playlist of media items including a communications interface. The communications interface may be configured to receive a user feedback from each of a plurality of portable media devices and may include a processor configured to generate an updated playlist based on the user feedback. The user feedback may be related to a queued media item in a playlist.
US08392501B2
Methods and systems for resuming, transferring or copying an IMS session associated with a first terminal or user at a second terminal in e.g., a same household are described. If a session is to be transferred, resource reservations associated with establishing a second IMS session for the transfer can be bypassed by informing the IMS system, either explicitly or implicitly, of the relationship between the terminals involved in the transfer. A controller can select a content server to support the resumed session and coordinate session identities associated with the selection.
US08392498B2
The invention generally relates to the delivery of content to devices of disparate platforms in executable format. The invention provides a way to create and deliver content and functionality to a number of different electronic devices having different platforms. In certain aspects, the invention provides an apparatus configured to receive a client application and a content application including functionality.
US08392495B2
Reflectionless low-pass, high-pass, band-pass, and band-stop filters, as well as a method for designing such filters is disclosed. The filters function by absorbing the stop-band portion of the spectrum rather than reflecting it back to the source, which has significant advantages in many different applications.
US08392486B2
A method for determining the position of impacts on an object comprising two acoustic sensors, and N active areas of said object, comprises the steps of: (a) receiving two acoustic signals S1(t) and S2(t); (b) calculating a sample signature function SIGS(ω)=S1(ω)−S2(ω)*, where S1(ω) and S2(ω) are the respective Fourier transforms of S1(t) and S2(t), (c) comparing SIGS(ω) with N predetermined reference signature functions SIGR,(ω) corresponding to the predetermined area j for j from 1 to N; (d) determining the active area in which the impact occurred, on the basis of the comparison of step (c).
US08392484B2
The present application relates to a method for implementing picture search and a website server thereof. A method for implementing picture search includes: classifying, according to keywords in advance in a picture database, corresponding pictures by shape of objects in the pictures, and determining a sample picture for each shape type; wherein, after a server receives a picture search request sent from a client, the method includes: searching, by the server, in the picture database for the sample picture of several shape types classified in advance corresponding to the keywords in said search request, and returning, to the client, the searched sample picture of the several shape types; receiving, by the server, the sample picture of a certain shape type determined by the client, and searching, in the picture database for the pictures which correspond to said keywords and satisfy a predetermined request with the characteristic value of said determined sample pictures; returning, by the server, said found pictures to the client. The present application enables the user to search pictures of similar shapes according to the shape types, thereby satisfying the user's search demands.
US08392481B2
A file system driver stored in a computational device receives a request to provide access to a snapshot of a rewritable file system at a selected point in time, wherein a plurality of tokens corresponding to a plurality of data units are stored in the rewritable file system, and wherein an ordering relationship is maintained among the plurality of tokens. The file system driver determines a token corresponding to the selected point in time based on the ordering relationship. A virtual subdirectory name is generated corresponding to the determined token. A virtual subdirectory is created with the generated virtual subdirectory name, wherein the virtual subdirectory is a subdirectory of a root directory. The snapshot is accessed via the subdirectory.
US08392476B2
According to one embodiment, a semiconductor memory device performs writing of data to a semiconductor memory element in response to a request to write the data with a specified logical block address from a host and performs writing of valid data to the semiconductor memory element for compaction according to a log-structured method. The semiconductor memory device adjusts a frequency of the writing response to a request from the host and a frequency of the writing for compaction according to a predetermined ratio.
US08392472B1
Embodiments herein include a content manager that constructs vocabulary from the PDF form fields to classify documents. The content manager can associate a PDF form with a markup language schema (such as an XML Schema) so that PDF form fields are semantically bounded with XML schema elements. The XML schema elements can define semantics of form fields and specify other constraints on XML elements and attributes. The content manager then associates selected form fields from the PDF form with a content folder to construct a set of properties to apply to inbound PDF form data to classify documents.
US08392471B2
An information processing apparatus hosting a multidimensional database software application receives a batch of data values to be updated from an external client computing apparatus running a data entry application. The multidimensional database software application identifies a second batch of data values previously stored that have been flagged during prior updates to remain unchanged. The multidimensional database software application then combines these two batches of data values and calculates final data updates. The calculation method ensures that the final data changes committed to the database represent a best, if not exact, match to both the first batch of data values to be updated as well as the second batch of existing data values flagged to remain unchanged.
US08392470B2
The present invention provides a method for determining website information through web page structure analysis, including: generating, when a web page starts to move, a movement start message that contains IDs issued to identify respective web pages; generating, when a web page starts to move, a movement terminating message that contains URL information about a corresponding web page and information to determine whether a corresponding web page is a main page or a subpage through the ID; generating, when all web pages have been loaded, a document terminating message containing information that analyzes which of the web pages has been moved; collecting the messages and generating a message database; and determining the website information of a specific user's visiting state and access states of the website, based on analysis of the message database.
US08392465B2
A first dependency graph representing one or more dependencies in a first computing domain in a computer system can be generated. The first dependency graph can include a reference to an object in a second computing domain that is different from the first computing domain. A second dependency graph can be generated using the reference to the object. The second dependency graph can represent one or more dependencies in the second computing domain in the computer system, and the one or more dependencies represented in the second dependency graph can include one or more dependencies of the object.
US08392464B2
Tables are created in such a way that allows rich querying using standard database routines and other tools. Developers and repository users are provided with a set of schema guidelines that describe how the software related items are to be categorized in the tables and how to use such tables for rich querying. For example, one such guideline provides for course-grained versioning of items (e.g., artifacts, metadata, etc.)—as opposed to the fine grained object principle of unit change found in most repository systems such as the entity-property-value scheme. The developers or providers then use these guidelines to optimally categorize, in a natural way, their metadata and other software related items for storing copies thereof in the repository.
US08392457B1
A system and method are provided for forming a map database with attributed data which represents roadways attributed as no-outlet or circular segments. The method includes identifying a segment from a first node to a second node, where the second node is connected to an isolated portion of a road network. The method further includes storing a data attribute into the map database that represents the segment as a road that connects the road network at the first node to the isolated portion of the road network at the second node. The data attribute may represent the segment as a no-outlet segment or a circular segment. A no-outlet segment represents a roadway or portion of a roadway that terminates or returns back to the roadway or portion thereof. A circular segment represents a roadway or portion of a roadway that intersects with a geographic feature, such as a road, and where the roadway or portion thereof leads back to the same geographic feature. The attributed segment may provide directional information to determine the directional nature of the no-outlet or circular segment. The map database with attributed data is particularly useful for route calculation in navigation systems and related applications.
US08392454B2
Embodiments herein include a method of performing a computerized search of the electronic document based on a multi-term inclusive query supplied by the user. The process checks each search term match to determine if other terms in the query are in close enough proximity to allow the search term match to remain in the final search results that are eventually reported back to the user, even if such proximities span adjacent pages. More specifically, counts that span the adjacent pages comprise a count of items from a term on one page to a term on a second page adjacent to the first page so as to include a count of all terms between the terms in the counts that span adjacent pages of the printed publications.
US08392450B2
User profile information for many users may be stored in a user profile database associated with a server computer connected to a network. Based on information received from a mobile computing device, the server computer selects augment information from an augment information database coupled with the user profile database. The information received from the mobile computing device is related to frames of a video stream being captured by the mobile computing device and geographical information associated with these frames. The augment information is also selected based on the user profile associated with the mobile computing device. The augment information is to be transmitted from the server computer to the mobile computing device using wireless communication and is used by the mobile computing device to overlay the frames of the video stream being captured by the mobile computing device.
US08392446B2
The present invention relates to providing vector terms for use in formulating search requests in response to a user query. The method according to one embodiment comprises receiving a search query from a client and identifying links to one or more content items corresponding to the search query. One or more term vectors are then generated corresponding to the content items and one or more vector terms are selected from the term vectors. The links to the one or more content items and selected vector terms are combined to form a final result page.
US08392443B1
Methods, systems, and apparatus, including computer program products, for refining search queries. In one implementation, a method includes obtaining a submitted search query, and in response to obtaining the search query: obtaining search results responsive to the search query; selecting a document from a group of documents identified by the search results; generating from a subset of one or more entities associated with the document one or more candidates for refined search queries, including: identifying one or more terms in the search query, where the one or more terms occur in the search query in a particular order relative to each other, and combining the one or more terms with the entity to generate a candidate, where the one or more terms occur in the particular order relative to each other; and identifying one or more of the candidates as being refined search queries for providing with the search results.
US08392442B2
A computer program product is for creating a content management system that prompts a user for input of data source information to locate an existing content repository and a desired location for saving the created content management system via a user interface. The content management system creator may select and copy core files selected from a set of core files to a destination directory structure, establish a database connection, and incorporate information relating to the database connection into data tables. A created content management system may include a data storage tier, a data logic tier, and a user interface tier. The user interface tier may further include user interface definitions to view and manage data included within data storage tier by calling data table classes defined in the data logic tier.
US08392438B2
A method and an apparatus for identifying synonym and utilizing such synonym to conduct search is disclosed. The disclosed method includes: obtaining arbitrary two words to be identified; determining whether a shortest edit distance between the two words less than or equal to an edit distance threshold; determining whether the two words to be identified exist in a preset knowledge database, and if an answer is yes then searching a smallest granularity type with highest weight value for each word in the knowledge database; and if the two word have the same smallest granularity type with highest weight value, then determining such two words are synonyms, or non-synonym otherwise. The disclosed techniques greatly improve accuracy of synonym identification and guarantee effect of synonym identification.
US08392437B2
A method of maintaining and providing information relating to file deduplication. A first portion of a first file and a second portion of a second file that contain a first content are identified. A first header associated with the first portion is created. The first header identifies the first portion and the second portion containing the first content. The first header is appended to a storage location of the first content of the first portion to form a first data structure for the first file. The first data structure is stored. The first data structure is provided to an application requesting the first file so that duplicate data processing can be avoided by the application. The first data structure is updated when the first file or the second file are altered. A similar process may occur to generate a data structure for the second file.
US08392436B2
A method and system for searching for information contained in a database of documents each includes an offline part and an online part. The offline part includes predicting, in a first computer process, semantic data for sentences of the documents contained in the database and storing this data in a database. The online part includes querying the database for information with a semantically-sensitive query, predicting, in a real time computer process, semantic data for the query, and determining, in a second computer process, a matching score against all the documents in the database, which incorporates the semantic data for the sentences and the query.
US08392430B2
The concept-structured image search technique described herein pertains to a technique for enabling a user to indicate their semantic intention and then retrieve and rank images from a database or other image set according to this intention. The concept-structured image search technique described herein includes a new interface for image search. With this interface, a user can freely type several key textual words in arbitrary positions on a blank image, and also describe a region for each keyword that indicates its influence scope, which is called concept structure herein. The concept-structured image search technique will return and rank images that are in accordance with the concept structure indicated by the user. One embodiment of the technique can be used to create a synthesized image without actually using the synthesized image to perform a search of an image set.
US08392429B1
Methods, systems, and apparatus, including computer program products are provided for responding to search queries having results that identify books. In one aspect, a search query and multiple web pages that satisfy the search query and have a ranked order as responses to the search query are received. A subset of web pages that are each a reference page for a respective book are selected. A web page is a reference page for a book when the web page includes a reference to the book and satisfies a citation criterion for the book. A book score is assigned to each of the books for which there is at least one reference page in the group of highest ranking web pages. The book scores are used to select one or more of the books. A book reference is generated for each of the books and the book references are provided in response to the search query.
US08392426B2
Data stores are combined into a composite data store. A method includes referencing a first index entry for a user specified first parameter pattern. The first index entry includes references to record addresses for records in the composite data store which include the first parameter pattern. A first beginning composite data store address of a first selected data store is referenced. A determination is made that the first beginning composite data store address is at or above an address at or above a predetermined threshold above the first record address. Based on determining that the first beginning composite data store address is at or above a predetermined threshold above the first record address, a speed-up data structure is used to eliminate one or more comparisons of record entries in the first index entry between the first record address and the first beginning composite data store address.
US08392415B2
A method for clustering a plurality of content items. The method comprises, determining intervals between at least some of the content items, and then selecting a seed pair of content items using the determined intervals. The seed pair is then assigned to a current cluster, before an interval is determined between one of the content items in the current cluster and a neighboring one of the content items. The interval is then compared to a predetermined criterion in response to a successful comparison, the content item is assigned to the cluster.
US08392413B1
One embodiment of the present invention provides a system that automatically generates synonyms for words from documents. During operation, this system determines co-occurrence frequencies for pairs of words in the documents. The system also determines closeness scores for pairs of words in the documents, wherein a closeness score indicates whether a pair of words are located so close to each other that the words are likely to occur in the same sentence or phrase. Finally, the system determines whether pairs of words are synonyms based on the determined co-occurrence frequencies and the determined closeness scores. While making this determination, the system can additionally consider correlations between words in a title or an anchor of a document and words in the document as well as word-form scores for pairs of words in the documents.
US08392403B2
Data and computation may be unified (i.e., integrated) in a data center using a single query interface. Users may interact with the data center via a query interface to provide a query (i.e., a computation) to the data center. The results of the query may be referred to as derived datasets and may be managed by a cache server. In an implementation, a derived dataset is uniquely referenced by the query that computes it. Shared common computations are computed only once and may be reused by other computations. The result of a query may be computed (if not previously cached) and returned to the user. Infrequently used derived datasets may be garbage collected (e.g., deleted or otherwise removed from storage) by a garbage collector. This integration of data and computation provides efficient resource management for data center.
US08392396B1
An automatic account organization tool is provided to organize a large adgroup into smaller adgroups with semantically meaningful names. For example, a set of input keywords is received, semantically related pairs of keywords are identified from the set of input keywords, and hierarchical clustering is applied to the pairs of keywords to identify a set of clusters of keywords, each cluster having semantically related keywords. A name can be determined for each of the clusters.
US08392390B2
An authoring system on a mobile device (or other type of device) may help a user to author a message based on context available on the device. Context data comes to exist on the device in some manner. For example, the context may contain the results of a search that a user has performed on the device. A message may be proposed based on the search query and/or the result—e.g., if a user searches for “Edinburgh,” the authoring system may propose the message “Username likes Edinburgh” or “Username is learning about Edinburgh.” The authoring system may allow the user to change the message and/or to add additional content and/or links to the message. The user may then to send the message over some channel such as e-mail, a social network, a microblogging site, etc.
US08392373B1
A computer-implemented method for retaining an executable environment during a data archive process is described. An executable file that is associated with an archived data file is identified. The executable file is part of a virtualization application layer. An identifier is archived that identifies the virtualization application layer. The identifier is associated with the archived data file. The virtualization application layer is provided when the archived data file is restored. The restored data file is accessed with the executable file.
US08392372B2
A method, computer readable medium, and a system for reconstituting a virtual snapshot of files in a file virtualization system includes forming at a file virtualization device a virtual snapshot that includes a plurality of physical snapshots associated with one or more file storage devices participating in the virtual snapshot, receiving a request for performing an operation on one or more physical snapshots in the plurality of physical snapshots, providing the one or more physical snapshots in response to the request for performing the operation when the one or more physical snapshots exists in the virtual snapshot, and reconstituting the virtual snapshot by including the one or more physical snapshots to form a reconstituted virtual snapshot in response to the request for performing the operation when the one or more physical snapshots do not exist in the virtual snapshot.
US08392369B2
Providing synchronization to a local system. Embodiments may include downloading a batch of changes in a heterogeneous batch. The batch of changes is correlated to an anchor affiliated with a synchronization service. The anchor is a reference point indicating time or relative order. The batch of changes and the anchor are serialized to a non-volatile storage medium as a heterogeneous set. After serializing the batch of changes to a non-volatile storage medium as a heterogeneous set, entities in the batch of changes are parsed out into entities in in-memory representations. Similarly, embodiments may receive user input modifying a plurality of data entities, store on a non-volatile storage medium a serialized heterogeneous representation of the modified data entities, and upload the serialized heterogeneous representation to a synchronization service.
US08392368B1
A system and method for distributing and accessing files in a distributed storage system uses an ordered list of the storage nodes in the system to determine the storage node on which a file is stored. The distributed storage system includes a cluster of storage nodes and may also include one or more client nodes that participate in the system as storage resources. Each node (client and storage) stores an ordered list of the storage nodes in the system, allowing any of the nodes to access the file. The list is updated whenever a new storage node is added to the system, an existing storage node is removed from the system, or a new storage node is swapped with an existing storage node. Each one of the nodes may independently compute a new mapping of files to the storage nodes when the ordered list is changed.
US08392364B2
A business object model, which reflects data that is used during a given business transaction, is utilized to generate interfaces. This business object model facilitates commercial transactions by providing consistent interfaces that are suitable for use across industries, across businesses, and across different departments within a business during a business transaction.
US08392363B2
A computer-implemented system of centrally managing core enterprise reference data of an enterprise that includes one or more processing units and one or more memory units, the system includes a storage medium having stored therein a process layer that implements one or more business configuration processes of one or more enterprise-level business workflows. The system further includes a storage medium having stored therein a service layer underlying the process layer that provides services that enable process tasks for the one or more business configuration processes and a storage medium having stored therein a data layer underlying the service layer and storing in a repository, core enterprise reference data that is received from one or more external data sources using a staging strategy that reduces data transfer time between the core enterprise reference data repository and the one or more external data sources.
US08392362B2
According to some embodiments, a system, method, means, and/or computer program code are provided to facilitation a compression of information. In some cases, uncompressed data may be divided into a plurality of portions. A first data density value may be determined for a first portion, and a second data density value may be determined for a second portion. Based on the first data density value, the first portion may be encoded using a first encoding technique. Similarly, the second portion may be encoded using a second encoding technique based on the second data density value. A compressed representation of the uncompressed data may then be stored in accordance with results of said encodings of the first and second portions.
US08392361B2
Virtual machines are managed in centralized manner. Files that are shared by multiple virtual machines are stored in a central storage unit and a management program is executed on one or more of these files on a per file basis. The management program is executed on a file if an IO operation is issued for that file. A namespace map is used to provide a mapping of filenames used by the different virtual machines to filenames used by the central storage unit.
US08392354B2
A probabilistic database can including a set of geospatially referenced records and a probability engine. The geospatially referenced records corresponding to a real-world volumetric space indexed against voxels. Each voxel can have a unique identifier in the probabilistic database. Each voxel can corresponds to a volumetric unit of the real-world volumetric space. Geospatial information referenced against voxels can be internally inconsistent, which results in a naturally probabilistic storage format. The probability engine can be operable to dynamically determine a certainty value for an object of the probabilistic database. The certainty value can be a value from zero to one hundred percent, which is based upon a statistical analysis of the internally inconsistent geospatial information referenced against the voxels. The internally inconsistent geospatial information can correspond to a volumetric unit of the real-world volumetric space in which the object has a probability of residing within.
US08392336B1
Systems and methods are provided for determining an individual's ability to leverage a network of connections. For example, the systems and methods can be used to assess an entertainment professional's ability to leverage his network of connections with other entertainment professionals to obtain opportunities to work on movie projects. An entertainment professional's ability to leverage his network of connections may correspond to the entertainment professional's success in the entertainment profession. Accordingly, by assessing an entertainment professional's ability to effectively leverage his network of connections with other entertainment professionals, the systems and methods may be able to make observations regarding the success of the entertainment professional.
US08392335B2
A system and method for applying a people network representation to aid contact between a member of an organization and a target individual selects a contact path between the member and the target supported by analysis of the level of interaction between members of the organization based on network communications of the organization. Level of interaction is analyzed using network communications that take into account the recentness and frequency of interactions, such as email, ICQ, or phone interaction. To contact a targeted individual, for instance such as to obtain expertise in a desired area, the model of the people network allows determination of a contact path between the member and target which improves the likelihood of obtaining the target's expertise. A contact path from a member may include a suggestion to contact the target through one or more intervening organization members.
US08392325B2
Method and system for tagging and tracking donation transactions through accounting means between financial and non-financial entities, method comprising steps of accepting registration of one or more users to the System, accepting a donation transaction via Collection Point, capturing data related to the circumstances, type and quantum of a donation transaction, generating a Tracking Reference upon completion of the donation transaction, delivering a receipt for the donation transaction, in which is embedded the tracking reference for the associated donation, tracking the progress of the donation transaction between financial and non-financial entities by means of the interlinked transmission and receipt of reports, accepting inquiries as to the status or history of the donation transactions by reference to a cited tracking reference, accepting inquiries as to the status or history or delivery of the associated donation value by reference to a cited tracking reference and delivering reports in response to such inquiries.
US08392321B2
A computer-implemented method for analyzing a risk offset associated with a portfolio including a plurality of products traded on an exchange is disclosed. The method includes comparing a first market response of a first product in the portfolio with a second market response of a second product in the portfolio where the first and second market responses result from a change in market data, calculating an offsetting effect between the first market response and the second market response where the first and second market responses are substantially different responses to the same change in the market data, determining a diversification spread based on the offsetting effect derived between the first product and the second product, calculating a diversification spread credit based on the determined diversification spread, and adjusting a margin requirement for the portfolio based on the diversification spread credit.
US08392320B2
An enhanced system and method for the “smart” routing of orders in an electronic options environment is disclosed. The method of routing includes different rules and protocols for orders that are allowed to route using a traditional intermarket linkage than for orders that are allowed to route using an alternative private direct connection or third-party service provider. The system and method of routing has at its basis a configurable, rules-based routing table that allows orders to be routed using different protocols based on the account type of the incoming order.
US08392316B2
A transaction management device of executing plural if-done-orders in parallel. An order information generation unit of the device generates plural order information groups each including a first order for placing one of a buy or sell orders at a first order price, a second order for placing the other of these orders at a second order price, and a stop loss order for placing the other of these orders at a stop loss order price. This unit acquires the upper limit price for transactions, the lower limit price for transactions, and the number of simultaneously generated order information groups, and calculates the first and second order prices in such a manner that the price difference between the first orders is constant, the price difference between the second orders is constant, and the price difference between the first and the second orders belonging to the same group is constant.
US08392315B2
A client terminal displays on a graphical interface a first indicator of a price associated with a lowest traded price of a tradable object during a predetermined period of time, a second indicator of a price associated with a highest traded price of the tradable object during the predetermined period of time, along with at least one quantity indicator associated with at least one order to buy/order the tradable object. The first indicator, the second indicator, and the at least one quantity indicator are displayed in relation to a static axis of price, and the client terminal dynamically updates the first and second indicator to new lowest and highest traded prices based on market updates received from an exchange.
US08392314B1
Methods and systems for computer-based incremental trading are provided. Owners of the top price/time priority orders are able to trade between each other multiple numbers of times prior to the expiration of a workup period, at which time the workup orders of all the users participating in the workup are matched. The workup period is private between the owners of the top price/time priority orders and the orders are allowed to be modified multiple times. When the workup period ends, orders are matched according to the original price/time priority.
US08392308B2
A process for allocating specific assets from a pool of assets to secure a liability. Information concerning each of the assets in the pool of assets is received from at least two sources. A set of validation rules is applied to the information for each asset in the pool of assets and those assets which do not meet the validation rules are rejected. A price is assigned to each non-rejected asset. A subset of the non-rejected assets is allocated to the liability as a function to collateralize the liability.
US08392307B1
A technique by which a bank assists a company in raising capital is disclosed. The technique allows a company to issue financial instruments that share characteristics of both debt and equity. Moreover, the technique includes the bank creating and marketing such instruments.
US08392298B2
Embodiments of the invention provide methods and data structures for the effective and efficient synchronization or inter-exchange of invoice adjustment information between business applications employing disparate DOFs. For one embodiment, a DOF is provided that allows for relationships between entities, also referred to as invoice adjustments, to be modeled as attributes of an entity and for customization of the DOF in a manner that facilitates upgrading of the DOF. For one embodiment, the invoice adjustment DOF is provided in a common software language such as XML. For one embodiment, invoice adjustment information from each of several business applications is translated to a common DOF. The invoice adjustment information, in the common DOF, is then inter-exchanged among the several business applications. Each application has only to translate the invoice adjustment information from the common DOF to the application-specific DOF of the respective business application.
US08392292B2
A computer program, method, and systems for monitoring inbound documents. Each of these inbound documents, which concerns the delivery of inbound merchandise to a processing center, itemizes one or more available products included in the inbound merchandise. Outbound documents, each of which concerns the shipping of outbound merchandise from the processing center, are also monitored. These outbound documents each itemize one or more needed products to be included in the outbound merchandise. The available products itemized in one or more inbound documents are compared to the needed products itemized in one or more outbound documents to determine if a match occurs. If such a match occurs, the matched available and needed products are linked, such that an outstanding order for a needed product is fulfilled with an available product.
US08392291B2
A computer-implemented method for the automated structuring of data representing a tangible system. The method includes receiving first item information describing a first tangible item of the system, receiving first item position information describing a position of the first item, receiving second item information describing a second tangible item of the system, receiving second item position information describing a position of the second item, and characterizing a relationship between the first item and the second item based at least in part upon the first item position information and the second item position information.
US08392277B2
Described herein are systems and methods for allocating units to users, for example in the context of an online auction environment. In overview, the technology described herein provides for an auction process whereby a decrementing price is combined with a competitive hidden-bid process. Users participate in the auction for the purpose of obtaining a desired number of units from a stockpile of like units, such as bottles of a particular batch of wine. The users effectively have two modes of participation. The first is to purchase units at a system-defined price, which decrements at predetermined intervals. The second is to place a bid at a user-defined price, this bid being deemed as successful when the system-defined price decrements to a value of equal to or less than the user-defined price.
US08392262B2
A method and apparatus for determining a pickup location for an item selected in an online transaction based on location information or data. The method comprises obtaining location data for the mobile communication device and determining availability of the selected item at one or more locations based on proximity to the location. According to an embodiment, one of the locations with item availability is selected and the online transaction is completed.
US08392260B2
A bar code reading terminal includes a cordless optical reader. The optical reader includes a microprocessor, a scan engine coupled to the microprocessor, a hand held housing supporting the scan engine, program memory coupled to the microprocessor, a decode processor circuit coupled to the microprocessor, and a short-cycle energy storage device coupled to the microprocessor. The energy storage device has high power density and low energy density. In one embodiment, the short-cycle energy storage device comprises a power density greater than 1 kW/kg. The bar code reading terminal further includes a base unit having a housing that includes a socket for receiving the hand held housing. The socket has a connector to facilitate transfer of bar code data messages from the hand held optical reader to the base unit. The connector also transfer powers from the base unit to the short-cycle energy storage device.
US08392257B2
Advertisements displayed in a web page are enabled to be changed as a context of the web page changes without reloading the web page. A first set of one or more advertisements may be displayed on a web page. One or more of the displayed advertisements may be replaced with one or more alternative advertisements. Selection of the alternative advertisements is triggered based on the occurrence of one or more events that cause a change in a context of the web page. The display of the alternative advertisements is performed dynamically, without the web page needing to be reloaded. In this manner, the advertisements displayed on a web page may be changed based on the change in web page context, to provide advertisements to users that correspond to the changing context.
US08392253B2
A system performs stimulus targeting using neuro-physiological and neuro-behavioral data. Subjects are exposed to stimulus material such as marketing and entertainment materials and data is collected using mechanisms such as Electroencephalography (EEG), Galvanic Skin Response (GSR), Electrocardiograms (EKG), Electrooculography (EOG), eye tracking, and facial emotion encoding. Neuro-physiological and neuro-behavioral data collected is analyzed to select targeted stimulus materials. The targeted stimulus materials are provided to particular subjects for a variety of purposes.
US08392249B2
Keyword suggestions that are category-aware (and field-proven) may be used to help advertisers better target the serving of their ads, and may reduce unused ad spot inventory. The advertiser can enter ad information, such as a creative, a landing Webpage, other keywords, etc. for example. A keyword facility may use this entered ad information as seed information to infer one or more categories. It may then request that the advertiser confirm or deny some basic feedback information (e.g., categories, Webpage information, etc.). For example, an advertiser may be provided with candidate categories and may be asked to confirm (e.g., using checkboxes) which of the categories are relevant to their ad. Keywords may be determined using at least the categories. The determined keywords may be provided to the advertiser as suggested keywords, or may automatically populate ad serving constraint information as targeting keywords. The ad server system can run a trial on the determined keywords to qualify or disqualify them as targeting keyword.
US08392241B2
A review for an advertisement is received, the advertisement to be provided to recipients over a distribution network with content provided by content publishers. An aggregated approval score for the advertisement is generated based on the received review and other reviews for the advertisement. The aggregated approval score is provide to a content publisher. An indication to accept or reject the advertisement for presentation with content provided to recipients by the content publisher is received from the content publisher. The indication is received after providing the aggregated approval score to the content publisher.
US08392240B2
A system and method for determining outsourcing suitability of at least one business process in an enterprise. The method comprising screening at least one business process in the enterprise to obtain a first set of business processes, wherein the first set of business processes can potentially be outsourced. The method further comprising evaluating each potential-business-process corresponding to the first set of business process on a predefined criterion to obtain a second set of business process, wherein the second set of business processes can be outsourced. Also, a migration plan is prepared corresponding to potential-business-processes corresponding to the second set of business processes.
US08392226B1
Controlling information resources involves accessing a control definition of a number of control definitions associated with a first party and a second party. The first party has a first information resource and the second party has a second information resource, where the first information resource is in communication with the second information resource. The control definitions define a practice for monitoring the second information resource, where each control definition has a condition and a consequence. Meta-data is received from a second monitor of the second information resource, where the meta-data describes operation of the second information resource. The condition is applied to the meta-data in order to monitor the second information resource.
US08392225B2
A food tracing and tracking system, method, and computer-program product are provided. The present invention allows small, medium and large-size companies that operate within these supply-chains, to exchange information bi-directionally throughout the entire supply-chain while maintaining data integrity and appropriate levels of security at all times and allowing this in real-time. The present invention enables a continuous linkage across the supply-chain-entities and changing of supply-chain entities in near real-time. The present invention ensures data integrity and data security, performs language translation, maintains a continues history over time without the need for data conversion, and provides each entity within the supply chain the option of publishing their identity and data to the other supply chain entities. New fields can be added as needed for processes and materials. The present invention supports distributed data hosted on various machines by various organizations over a public or private data network.
US08392219B1
Systems and methods are provided for supporting and validating patient enrollment in one or more healthcare programs. The systems and methods may include receiving a prescription claim request from a pharmacy computer, where the prescription claim request includes at least (i) a first product identifier identifying with a prescribed product for a patient, and (ii) patient information associated with the patient; determining, based at least in part upon the first identifier, that patient is subject to a requirement to enroll in one or more required healthcare programs prior to the prescription product being released to the patient; extracting enrollment information from the prescription claim request, the extracted enrollment information including at least a portion of the patient information from the prescription claim request; and automatically utilizing the extracted enrollment information to complete at least a portion of an enrollment process for the one or more required healthcare programs.
US08392206B2
A method of providing user participation in a social broadcast environment is disclosed. A network communication is received from a user of a broadcast that includes a preference data indicating a preference of the user that a promoted content be included in the broadcast. Via a responsive network communication, a feedback data is provided to the user that includes a predicted future time at which the promoted content may be included in the broadcast.
US08392204B2
A method of monitoring the provision of child welfare services to a child. The method includes: receiving child update information on the child, the child update information including reporter information and child status information; storing the child update information in a central database; and providing a report based on the stored child update information.
US08392203B2
An encoding system includes a sampling unit, a computing unit, a comparing unit, a quantifying unit, and an encoding unit. The sampling unit obtains first sample data of a current sampling point and second sample data of a previous sampling point. The computing unit computes a data difference between the first sample data and the second sample data. The data difference includes a numeral and a sign. The comparing unit determines whether the data difference is more than or equal to 0 and outputs a determining result. The quantifying unit quantifies the numeral of the data difference. The encoding unit encodes the numeral of the data difference with or without the sign according to the determining result.
US08392198B1
A frame is received that has the wideband audio signal. The low band audio signal is encoded to generate an encoded low band signal. The high band signal is analyzed to determine whether the high band signal is perceptually relevant to the low band signal. If the high band signal is not perceptually relevant to the low band signal, the low band signal is encoded and provided in a frame to the decoder without including parameters corresponding to characteristics of the high band signal. If the high band signal is perceptually relevant, the high band signal is encoded to generate an encoded high band signal. The resultant frame that is sent to the decoder will include a combination of the encoded low band signal and the encoded high band signal.
US08392191B2
The present invention provides a method and apparatus of forming Chinese prosodic words, which method comprises the steps of inputting Chinese text; performing process of word segmentation and part of speech annotation for the input Chinese text to generate an initial prosodic word sequence; inserting grids representing prosodic word boundaries for all the words in the initial prosodic word sequence to generate a grid prosodic word sequence; annotating the grids ready to be deleted in the grid prosodic word sequence based on the prosodic word forming means; judging the grids which actually need to be deleted in the grids ready to be deleted based on the prosodic word forming means; deleting the grids which actually need to be deleted in the grid prosodic word sequence, and word forming the words between every two grids in the remaining grids to generate prosodic words. The present invention avoids the defect whereby the type of insertion error of the prosodic word would render the pronunciation hard to understand or unnatural as far as possible, and reduces the number of the type of insertion error of prosodic word boundaries.
US08392189B2
A speech recognition module includes an acoustic front-end module, a sound detection module, and a word detection module. The acoustic front-end module generates a plurality of representations of frames from a digital audio signal and generates speech characteristic probabilities for the plurality of frames. The sound detection module determines a plurality of estimated utterances from the plurality of representations and the speech characteristic probabilities. The word detection module determines one or more words based on the plurality of estimated utterances and the speech characteristic probabilities.
US08392184B2
The invention relates to speech signal processing that detects a speech signal from more than one microphone and obtains microphone signals that are processed by a beamformer to obtain a beamformed signal that is post-filtered signal with a filter that employs adaptable filter weights to obtain an enhanced beamformed signal with the post-filter adapting the filter weights with previously learned filter weights.
US08392178B2
A method of encoding speech, the method comprising: receiving a signal representative of speech to be encoded; at each of a plurality of intervals during the encoding, determining a pitch lag between portions of the signal having a degree of repetition; selecting for a set of said intervals a pitch lag vector from a pitch lag codebook of such vectors, each pitch lag vector comprising a set of offsets corresponding to the offset between the pitch lag determined for each said interval and an average pitch lag for said set of intervals, and transmitting an indication of the selected vector and said average over a transmission medium as part of the encoded signal representative of said speech.
US08392174B2
One embodiment of the present invention is a method for lexical analysis of a character stream including: (a) generating one or more parallel property bit streams in response to the character stream; (b) generating one or more lexical item streams in response to the one or more parallel property bit streams; and (c) generating one or more token streams in response to the one or more lexical item streams.
US08392173B2
Systems for translating text messages in an instant messaging system comprise a translation engine for translating text messages into a preferred language of a recipient of the text messages. The systems are preferably configured to send and receive the text messages and to determine whether the text messages that are received in a source language are in the preferred language of the recipients so that the text messages are displayed in the preferred language of the recipients of the text messages. Other systems and methods are also provided.
US08392165B2
Systems, methods, and instructions encoded in a computer-readable medium can perform operations related to generating a model of a subterranean formation based on a probabilistic earth model. An earth model including a probability distribution for a property of a subterranean region is received. A subterranean formation model is generated based on sampling the probability distribution for the property. The subterranean formation model includes information on boundaries of rock blocks of a formation in the subterranean region. The subterranean formation model may be used for simulating an injection treatment applied to the formation, for example, to predict fracture propagation in the formation. In some implementations, the subterranean formation model may be used for designing an injection treatment for the formation.
US08392158B2
Methods for completing a well involve the use of computational models to design cement systems that are appropriate for the anticipated well conditions. Data from laboratory tests and/or numerical simulations may be employed in the models. The cement systems are designed to have a higher Young's modulus than the surrounding formation. In addition, the cement systems contain chemical-expansion agents that cause a microannulus to be deliberately formed at the cement/casing interface prior to the application of heat. The microannulus disappears during application of heat, pressure or both owing to casing expansion.
US08392154B2
A cloth simulation system is provided which comprises a position calculation module calculating relative positions of adjacent vertices among a plurality of vertices on the cloth in the next time step, using the positions of the vertices in the previous time steps; an analysis module establishing an equation of motion of the respective vertices using the relative positions; and an updating module updating the positions of the respective vertices using the equation of motion, whereby the texture and reality of cloth is increased furthermore, a motion of the cloth is calculated in real-time, so that there is no inconvenience to fabricate clothes animation in advance depending upon the number of the motions of to-be-expressed object, thereby considerably reducing the fabricating costs and period.
US08392153B2
The present invention generally relates to computer databases and, more particularly, to data mining and knowledge discovery. The invention specifically relates to a method for constructing segmentation-based predictive models, such as decision-tree classifiers, wherein data records are partitioned into a plurality of segments and separate predictive models are constructed for each segment. The present invention contemplates a computerized method for automatically building segmentation-based predictive models that substantially improves upon the modeling capabilities of decision trees and related technologies, and that automatically produces models that are competitive with, if not better than, those produced by data analysts and applied statisticians using traditional, labor-intensive statistical techniques. The invention achieves these properties by performing segmentation and multivariate statistical modeling within each segment simultaneously. Segments are constructed so as to maximize the accuracies of the predictive models within each segment. Simultaneously, the multivariate statistical models within each segment are refined so as to maximize their respective predictive accuracies.
US08392151B1
Graphical programming or modeling environments in which a preview window of an object is provided are disclosed. The preview window may be provided when the pointer of a pointing device hovers over an object and automatically disappear when the pointer of the pointing device is placed out of a predetermined region relating to the object. The object can be hierarchical so that the object includes a subsystem. Another preview window may be provided when the pointer of the pointing device hovers over the subsystem and automatically disappear when the pointer of the pointing device is placed out of a predetermined region relating to the subsystem. The subsystem of the object may also include another subsystem.
US08392149B1
A apparatus configured to detect the presence of one or more unknown signals in the presence of noise and/or interference. The apparatus includes an input configured to receive an input data from a sensor, an integrator configured to integrate the power of the input data over a period of time, and a comparator configured to compare the integrated power to a threshold to determine if the input data contains at least one signal, or if the input data contains noise only. The apparatus may further include a mean estimator configured to estimate the mean of the power integrated input data over a period of time, a variance estimator configured to estimate the variance of the power integrated input data over a period of time, and a threshold calculator configured to calculate the threshold value based on the estimated mean or estimate mean and estimated variance.
US08392144B2
A keyboard test program generating method includes the following steps. Firstly, a first key number is received. By pressing a first key, a first key identification code corresponding to the first key is generated. The first key number is assigned to the first key so as to generate a first key conditional expression. By pressing a next key, a next key identification code corresponding to the next key is generated. A second key number following the first key number is assigned to the next key so as to generate a next key conditional expression. Afterwards, these key conditional expressions, a keyboard test program header and a keyboard test program trailer are combined together, thereby generating the keyboard test program.
US08392136B2
Systems and methods for managing optical inspection target components are disclosed. A method may include, but is not limited to: storing at least one external recipe component at an inspection tool node; associating at least one proxy component with the at least one external recipe component; associating the at least one external recipe component with at least one optical inspection target recipe; and storing the at least one optical inspection target recipe including the at least one proxy component in a recipe distribution server. A method may include, but is not limited to: receiving a selection of at least one recipe associated with an optical inspection target to be inspected at a first inspection tool node; and determining whether one or more external recipe components associated with the recipe are stored on at least one of the first inspection tool node and a second node.
US08392125B2
A system may include utensil means for portioning a foodstuff into a first portion and a second portion, a means for detecting a first portion size for the first portion with the utensil means, a means for detecting a second portion size for the second portion with the utensil means, and a means for determining a cumulative amount of portioned foodstuff based upon the first portion size and the second portion size.
US08392120B2
A method for determining fracture geometry of a subterranean formation from radiation emitted from a fracture in the formation, including measuring gamma-radiation emitted from the fracture; subtracting background radiation from the measured gamma-radiation to obtain a peak-energy measurement; comparing the peak-energy measurement with a gamma-ray transport/spectrometer response model; and determining formation fracture geometry of the fracture in accordance with values associated with the response model.
US08392112B2
A method and system for dynamic determination of optimal route delivery receives a point of interest location, a current vehicle location, and a date of first set of route directions from a telematics unit over a wireless network by a software application running on a navigation server. The application accesses the first set of route directions and a second set of route directions from a database located on a telematics service provider premises. Both the first and second set of route directions are between the current vehicle location and the point of interest. If there is a traffic obstacle along a route between the current vehicle location and the point of interest location and the traffic obstacle was implemented after the first set of directions, a live advisor sends a notification to a user and provides the user with an alternate method of delivering route directions over the wireless network.
US08392092B2
A system for running an internal combustion engine has at least two mode managers for activating and/or for requesting at least one combustion mode of the internal combustion engine. The system further has a combustion manager (9) wherein each of the output of the mode managers (1-7) are attached at least at one input of the combustion manager (9) for collecting and prioritizing all combustion mode requests active at the same time.
US08392089B2
A method of estimating the available grip margin of a tire of a vehicle rolling on a ground involves: estimating a quantity Rslip ca, i.e., the ratio of the slip contact area and the total contact area of the tire on the ground; determining, in a signal processing unit, the grip potential used Pμ,used and/or the available grip margin of the tire Pμ,avail from the quantity and pre-established data corresponding to the type of the tire, where Pμ,avail=1−Pμ,used; and recording in a memory the grip potential used and/or the available grip margin of the tire.
US08392087B2
When a vehicle is started on an uphill road, slip may easily occur between vehicle wheels and a sloping road surface. When vehicle condition is changed from its stopping condition to its traveling condition on the uphill road, vehicle acceleration is controlled in a feed-back operation in such a manner that a target acceleration is made smaller as road gradient becomes larger or coefficient of friction becomes smaller.
US08392086B2
A brake fluid pressure controlling device is provided that controls a brake actuator to adjust brake fluid pressure in a wheel cylinder provided to correspond to a wheel. The brake actuator includes a passage for supplying the brake fluid to the wheel cylinder, a pump that discharges the brake fluid to the passage, and an electromagnetic valve that is located in the passage and adjusts the pressure of the brake fluid flowing into the wheel cylinder. The device includes a discharge rate detecting section, a signal generating section, a noise generating section, a noise overlaying section, and an electromagnetic valve controlling section. The discharge rate detecting section detects the discharge rate of the brake fluid discharged by the pump. The signal generating section generates a command signal for controlling the electromagnetic valve. The noise generating section generates noise, the noise being an AC signal corresponding to the detected discharge rate. The noise overlaying section overlays the noise onto the command signal, thereby generating an overlaid command signal. The electromagnetic valve controlling section controls the electromagnetic valve according to the overlaid command signal.
US08392085B2
A motor vehicle includes an electrohydraulic brake system with driving dynamics control, a master brake cylinder (1), wheel brakes (75-78), and at least one pressure fluid supply device (94, 95) actuated by an electronic control unit. The pressure can be applied to the wheel brakes (75, 76, 77, 78) of the vehicle which are also connectable to the master brake cylinder (1) by way of a closable hydraulic connection (73, 74). A device for detecting a brake application includes a magnet (35) as a signal transmitter and a sensor element (36). The sensor element (36), upon piston movement of the master cylinder (1), senses a change in the magnetic field and outputs a digital signal and an analog signal. The two signals are passed on to an electronic control unit and are evaluated in the electronic control unit.
US08392084B2
A method and system for generating a torque map operating a vehicle's all-wheel drive (“AWD”) system are disclosed. A model describing how an all-wheel drive (“AWD”) electronic control unit (“ECU”) included in the vehicle processes data received from one or more sensors or vehicle subsystems is generated and executed on a computing device so that the computing device emulates operation of the AWD ECU. The computing device captures data from a controller area network (“CAN”) included in the vehicle and data from the vehicle describing wheel torque while emulating operation of the AWD ECU. A raw torque value is generated by the computing device from the data from the CAN and wheel torque. The raw torque value is used to generate a torque value associated with an engine speed and with an intake air pressure obtained from the data captured from the CAN.
US08392078B2
Method for adjustment of an automatically selected gear shifting rotational speed limit in a vehicle
A method is provided for adjustment of an automatically selected gear shifting rotational speed limit when an automatic step geared vehicle transmission is in an automatic gear shifting drive mode, and where the transmission includes a drive mode selector for selection of at least the automatic gear shifting drive mode and a neutral mode. The adjustment of the automatically selected gear shifting rotational speed limit is performed temporarily by a driver of the vehicle when the automatic gear shifting drive mode is selected. Driving flexibility in automatic drive mode increases.
US08392077B1
A linear solenoid is configured with an electromagnetic coil and a label resistor that are integrated with each other; the label resistor has a resistance value corresponding to a correction coefficient based on the difference between the actual characteristic of the supply current vs. adjusted hydraulic pressure output of the electromagnetic coil and a standard characteristic; and data for correcting a characteristic variation in the command current vs. output current characteristic of an electromagnetic coil is preliminarily stored in a control module by use of an adjustment tool. When the operation is started, the resistance value of the label resistor is read and an output current corresponding to a utilized linear solenoid is supplied, so that a target adjusted hydraulic pressure is obtained.
US08392076B2
In a control of a vehicular automatic transmission, an engaging device provided in a power transmission path between an engine and driving wheels is brought into a slipping state or a release state when a certain neutral control condition is satisfied while a shift lever is placed in a running position, the engaging device is engaged so as to increase a torque transmission capacity thereof when a certain neutral control cancellation condition is satisfied during neutral control under which the engaging device is in the slipping state or the release state, and an engaging pressure of the engaging device is held at a constant pressure level for a given period of time when an accelerator pedal is depressed while the engaging device is engaged so as to increase the torque transmission capacity thereof.
US08392074B2
A system and method for controlling a vehicle sun visor that uses commonly existing onboard sensors and systems to provide all necessary inputs. The method uses GPS and solar almanac data to determine the location of the sun relative to the vehicle, driver side view mirror angle data to determine the position of the driver's eyes within the vehicle, and an existing outside light metering device to determine whether the sun is actually shining on the vehicle, and uses this information to calculate the optimum position of the sun visor. If a forward-looking camera is available on the vehicle, camera images can be used to improve the estimate of the sun position relative to the vehicle.
US08392073B2
An automatic leveling device and automatic leveling method for being able to reduce an error caused by a hysteresis characteristic of an actuator are provided. A control ECU obtains vehicle height values from a front height sensor and a rear height sensor, computes a vehicle height difference from the vehicle height values, and a stroke amount to be corrected of an actuator 4 from the vehicle height difference. The control ECU supplies an instruction position signal based on the stroke amount and a hysteresis width such that the instruction position signal projects tentatively alternately out of a hysteresis range plural times in a reverse direction of an immediately preceding value. Therefore, every time the instruction position signal projects tentatively alternately out of the hysteresis range, a motor is started up again and stopped when the instruction position signal is finally matched with an actuator position signal.
US08392072B2
A system and method for detecting a rollover of a vehicle that includes at least one wheel reaction force sensing device for transmitting wheel reaction force signal indicative of an amount of force exerted on at least one wheel of the vehicle is provided. The system includes a controller operably coupled to the at least one wheel reaction force sensing device and including at least one accelerometer sensor for transmitting the acceleration signal. The controller is configured to determine a first force index in response to the wheel reaction force signal, determine a first lateral acceleration of the vehicle in response to the acceleration signal, compare the first force index to a threshold force index and the first lateral acceleration to a threshold lateral acceleration, and deploy a restraint system based on the comparison.
US08392070B2
A method for determining a crash condition of a vehicle comprises the step of sensing crash acceleration in a first direction substantially parallel to a front-to-rear axis of the vehicle and providing a first acceleration signal indicative thereof. The method also comprises the step of sensing crash acceleration in a second direction substantially parallel to a side-to-side axis of the vehicle and near opposite sides of the vehicle and providing second acceleration signals indicative thereof. The method further comprises the steps of determining a transverse crash value functionally related to the second acceleration signals and comparing the determined transverse crash value against a safing threshold. The method still further comprises the step of determining a crash condition of the vehicle in response to (a) the comparison and (b) the first acceleration signal.
US08392058B2
An electrical communications circuit comprising a power supply, a trunk section, a spur section, isolation means disposed between the trunk section and the spur section, diagnostics apparatus connected to the trunk section and a field device connected to the spur section, in which the field device is adapted to send data signals over the communications circuit, which data signals comprise one or more core functions, in which the communications circuit and/or the data signals function under one or more pre-determined normal operating parameters, in which the diagnostics apparatus is adapted to detect one or more pre-determined breaches of said normal operating parameters, in which a spur diagnostics module is connected to the spur section and is adapted to monitor electrical characteristics of the spur section, in which the spur diagnostics module comprises interference means adapted to interfere with the communications circuit and/or the data signals sent thereon such that said one or more pre-determined breaches of the normal operating parameters are detectable by the diagnostics apparatus, but such that said one or more core functions of the data signals are not effected, and in which the spur diagnostics module is adapted to activate said interference means when it detects one or more pre-determined electrical events in the spur section.
US08392057B2
Some exemplary embodiments include methods of operating a hybrid powertrain system including an engine and a motor/generator. One exemplary method includes sensing a characteristic of the motor/generator, determining a first net torque of the engine based upon a model, determining a second net torque of the engine based upon the characteristic of the motor/generator, and diagnosing the system based upon the first net torque and the second net torque. Further exemplary embodiments include hybrid powertrain methods, hybrid powertrain systems, and articles of manufacture configured to store computer executable instructions for hybrid powertrains. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.
US08392047B2
A system for preventing damage to a vehicle, such as a truck, is provided. A sensor may be operable to measure a parameter relating to a component in a vehicle and to provide a parameter signal indicative of the measured parameter. A processor may be in communication with the sensor and operable to receive the parameter signal from the sensor. The processor may be further operable to analyze the parameter signal. The processor may be further operable to initiate a damage prevention process including a reduction of heat generation in the vehicle based on the parameter.
US08392041B2
A hybrid vehicle includes an engine that is an internal combustion engine, a motor generator that is a rotating electric machine used together with the engine for driving the vehicle, an output shaft transmitting power to a wheel, a transmission member coupled to the output shaft, a power split device splitting the output from the engine to the motor generator and transmission member, a detection device detecting irregularities on a road, and a control unit reducing, when the detected result by the detection device indicates generation of periodic torque variation at the output shaft, the output from the engine based on the detected result. Accordingly, a hybrid vehicle that does not require a torque limiter is provided.
US08392038B2
The method of generating a secure flight plan portion in the event of depressurization corresponding to a time-conditioned descent profile that may include a succession of levels, comprises: a step of defining a first point of the flight plan, called non-return point, denoted NRP, and a second point of the flight plan, called EOZ, the two points delimiting a portion of the flight plan plotted above an area identified as “with risks”; a step of defining two radials in the horizontal plane respectively passing through the first and the second points; a step of determining a first flight plan portion comprising the definition of a lateral offset angle from the original flight plan; a step of determining a vertical descent profile; a step of displaying time markers indicating the exhaustion of the oxygen reserve.
US08392027B2
A spa control system that measures the flow of water through the heater and accurately reports water temperature in the spa using only one solid-state sensor in the heater. The rate of flow is determined by energizing the pump, with the heater still de-energized, and observing the rate in which the moving water cools the inside of the heater. If there is no circulation of water through the heater, the temperature of the sensor will continue to rise from the energy applied when the heater was briefly energized. This rise will be quite significant and a clear indication of a flow problem. If the flow is found to be adequate, the heater will be energized for a normal period of time. The sensor is now carefully monitored for a sudden increase in temperature, which would indicate loss of a normal flow of water.
US08392014B2
A method and a storage device including a software product for designing a drilling pattern, and further a rock drilling rig, in the control unit of which a software product may be executed for designing the drilling pattern. For a group of holes of the drilling pattern, at least one master hole can be determined which comprises at least one dominating factor. The properties of at least one other drill hole are determined on the basis of the dominating properties of the master hole. A master hole may be a hole location master, hole depth master or hole direction master.
US08392005B2
In an acoustic design support apparatus, a speaker selection supporter selects a desired speaker as a candidate for use in a given space based on shape information representing a shape of the space. A speaker mounting angle optimizer calculates an optimal mounting direction of the selected speaker by selecting a mounting direction pattern which minimizes a degree of variation among sound pressure levels at a plurality of positions on a sound receiving surface defined in the space. An acoustic parameter calculator calculates a variety of acoustic parameters at sound receiving points within the space based on both of the shape information of the space and the optimal mounting direction of the speaker.
US08392004B2
A method and apparatus for editing recorded sounds. The method and apparatus provides representations of audio clips. The method and apparatus provides a set of user interface tools for selecting a source audio clip and a target audio clip. The user interface tools determine a maximum voice volume of each clip. Based on the maximum voice volumes, the user interface tools adjust the volume of the target audio clip. The adjustment changes the maximum voice volume of the target audio clip to match the maximum voice volume of the first audio clip.
US08392001B1
A method and apparatus for externally aided self adjusting real time clock have been disclosed. A circuit having a pulse train output is coupled to an adjusting circuit, a real-time clock is coupled to the adjusting circuit, and a proportional integral derivative time processor is coupled to the adjusting circuit, and where the adjusting circuit affects the pulse train output.
US08391985B2
A device for brain stimulation includes a lead body having a distal end section and at least one inner conductive cylinder with at least one inner window cut out from the inner cylinder. The inner cylinder is disposed at the distal end section of the lead body. The device also includes an outer conductive cylinder with at least one outer window cut out from the outer cylinder. The outer cylinder is secured to and disposed concentric to the inner cylinder with a portion of each of the at least one inner cylinder aligned with the at least one outer window of the outer cylinder. The device further includes an insulator configured and arranged to electrically insulate each of the at least one inner cylinder and the outer cylinder.
US08391980B2
A method for detecting potential failures by a lead of an implantable medical device is provided. The method includes sensing a first signal over a first channel between a first combination of electrodes on the lead and sensing a second signal from a second channel between a second combination of electrodes on the lead. The method determines whether at least one of the first and second signals is representative of a potential failure in the lead and identifies a failure and the electrode associated with the failure based on which of the first and second sensed signals is representative of the potential failure. Optionally, when the first and second sensed signals are both representative of the potential failure, the method further includes determining whether the first and second sensed signals are correlated with one another. When the first and second sensed signals are correlated, the method declares an electrode common to both of the first and second combinations to be associated with the failure.
US08391969B2
A body composition monitor calculates a body composition value of a whole body and a body composition value by site of a user using a plurality of electrodes, and calculates a site ratio representing a ratio of the body composition value by site with respect to the body composition value of the whole body. A process of outputting ratio information (site ratio and/or evaluation index of site ratio) related to the calculate site ratio is then carried out.
US08391968B2
A method of screening for breast cancer, including determining at least one first electrical impedance related characteristic for a first breast of a patient, determining at least one second electrical impedance related characteristic for a second breast of a patient and classifying the patient as requiring additional testing, responsive to the value of the first and second characteristics, wherein classifying is not based on a difference between the first and second characteristics.
US08391963B2
The use of machine learning for pattern recognition in magnetocardiography (MCG) that measures magnetic fields emitted by the electrophysiological activity of the heart is disclosed herein. Direct kernel methods are used to separate abnormal MCG heart patterns from normal ones. For unsupervised learning, Direct Kernel based Self-Organizing Maps are introduced. For supervised learning Direct Kernel Partial Least Squares and (Direct) Kernel Ridge Regression are used. These results are then compared with classical Support Vector Machines and Kernel Partial Least Squares. The hyper-parameters for these methods are tuned on a validation subset of the training data before testing. Also investigated is the most effective pre-processing, using local, vertical, horizontal and two-dimensional (global) Mahanalobis scaling, wavelet transforms, and variable selection by filtering.
US08391954B2
A combination of a haptic device and a computer-assisted medical system is used for interactive haptic positioning of a medical device coupled to the haptic device. A reconfigurable haptic object facilitates the positioning of the medical device and/or the haptic device. The haptic object may be modified in response to application of a force against the haptic object by a user of the haptic device pushing the haptic device against the haptic object. Preferably, the haptic object moves in the direction of the force applied by the haptic device. The medical device may be guided to a desired pose relative to a target area from its current position. The user may approach the target area from its current position and still be provided with haptic cues to enable the user to guide the medical device to the target area.
US08391943B2
Multi-wavelength photon density wave (PDW) medical systems, methods, and devices are provided. In one embodiment, a multi-wavelength system may include a sensor, a sensor cable, and a patient monitor. The sensor may have an emitter and a detector configured to pass a multi-wavelength PDW input signal into a patient and receive a resulting multi-wavelength PDW output signal. The sensor cable may couple to the sensor and include two optical cables for transmitting and receiving the multi-wavelength PDW signals. The patient monitor may couple to the sensor cable and generate several single-wavelength PDW input signals by modulating a plurality of light sources. The monitor may include an optical switch configured to time-division multiplex the several single-wavelength PDW wave input signals by selecting one of the single-wavelength PDW signals at one time to produce a multi-wavelength PDW signal which is output from the monitor to the sensor via the sensor cable.
US08391942B2
A method and apparatus for determining cerebral oxygen saturation in a subject is provided. The method comprises the steps of: a) determining tissue oxygen saturation values using a NIRS type oximeter over a period of time; b) modeling a rate of change in the tissue oxygen saturation values; and c) determining an amount of time until a predetermined tissue oxygen saturation value is reached using the modeling of the tissue oxygen saturation values.
US08391922B2
A Subscriber Identification Module (SIM) card for a portable wireless terminal is provided. The SIM card includes a SIM contact pad group which is exposed to an outer surface of the SIM card, and is electrically connected when the SIM card is placed in the portable terminal so as to identify subscriber information; a battery cell which is embedded in the SIM card, and is electrically connected when the SIM card is placed in the portable terminal so as to be used as an auxiliary power source; and a battery contact pad group which is electrically connected to the battery cell and is exposed to the outer surface of the SIM card; and a mode change element which is disposed to a lateral side of the SIM card and by which either an auxiliary battery function or a SIM function is selected by a user's manipulation.
US08391908B2
According to one aspect of the present invention, there is provided a method, during a first communication on a first communication system, of establishing a second communication on a second communication system, comprising inviting a predetermined user to the first communication, the invitation of the predetermined user causing the establishment of the second communication.
US08391906B2
Aspects relate to allowing a mobile device to discover missing neighbor cell relations when there is a radio link failure. At substantially the same time as connecting to a new cell that utilizes the same radio link technology, the failure is reported. If a connection is reestablished with a cell that utilizes a different radio link technology, the radio link failure information (and related missing neighbor information) is retained and reported later when a connection with a cell that utilizes the same radio link technology is established.
US08391894B2
Embodiments of the present invention provide methods and apparatus for location based services provided through wireless networks. Other embodiments may be described and claimed.
US08391889B2
Methods, program products, and systems of location estimation using a probability density function are disclosed. In general, in one aspect, a server can estimate an effective altitude of a wireless access gateway using harvested data. The server can harvest location data from multiple mobile devices. The harvested data can include a location of each mobile device and an identifier of a wireless access gateway that is located within a communication range of the mobile device. The server can calculate an effective altitude of the wireless access gateway using a probability density function of the harvested data. The probability density function can be a sufficient statistic of the received set of location coordinates for calculating an effective altitude of the wireless access gateway. The server can send the effective altitude of the wireless access gateway to other mobile devices for estimating altitudes of the other mobile devices.
US08391883B2
Tracking a mobile station, MS, (108) of a telecommunications network including a LCS client (102), Location services client, for a GMLC, Gateway Mobile Location Center, (104). The GMLC (104) checking a prediction database to find a predicted location area of the MS. If the prediction data is valid then location estimation procedure will not be started, the GMLC (104) requesting an MSC 106 to forward the location update information to the GMLC (104) for the MS (108). In case an location area update is done before an end of a prediction period and the MS (108) moves out of the predicted area then an location estimation procedure will be started for the MS (108).
US08391881B2
In a cognitive radio environment with at least three cognitive radio terminals, terminals 1 and 2 have an active link. Terminal 3 estimates the link quality, and if it is deemed good terminal 3 transmits over the frequency band in use on the link. Terminal 3 then monitors the link between terminals 1 and 2 to quantify its interference on it. If no interference is detected terminal 3 can increase its power. If terminals 1 and 2 change their modulation terminal 3 deems its interference too severe and either reduces power or finds another frequency band. Terminal 3 can use blind modulation detection for the link between terminals 1 and 2, and estimate link quality based on the type of modulation in use.
US08391876B2
A central base station for interference management in a distributed antenna system comprises a processor; a memory; and a frequency partition module configured to divide the remote radio heads into clusters and allocate a frequency band to each cluster. Multiple clusters use the same frequency band and groups of clusters are formed. A joint scheduler is configured, for each group, to activate at most two clusters at any given time and deactivate remaining clusters in the group, one of the at most two activated clusters being a serving cluster of the group, and to associate one or more users with the serving cluster in the group. An interference alignment module is configured to apply downlink interference alignment between the at most two activated clusters in each group to align transmit directions of all interferences between the at most two activated clusters.
US08391873B2
A mobile station that is configured to facilitate coordination of supplementary services in a centralized fashion may include circuit-switched (CS) domain components that are configured to place voice telephone calls in a CS domain. The mobile station may also include IP multimedia subsystem (IMS) components that are configured to place voice telephone calls in an IMS domain. The IMS components may include a transport component for facilitating communication with an IMS core network. The IMS components may also include a signaling component that is configured to exchange information with a centralized server on the IMS core network via the transport component. At least some of the information that is exchanged with the centralized server may be related to supplementary services for the voice telephone calls in the CS domain as well as the voice telephone calls in the IMS domain.
US08391870B1
What is disclosed is a method of operating a wireless communication system. The method includes determining a first round trip delay threshold to initiate handoff messaging, and determining round trip delay metrics for a plurality of handoffs in a wireless access sector. The method also includes processing the first round trip delay threshold and the round trip delay metrics for the wireless access sector to determine a second round trip delay threshold and wirelessly transferring the second round trip delay threshold to a wireless communication device in the wireless access sector, where the wireless communication device uses the second round trip delay threshold to initiate handoff messaging in the wireless access sector.
US08391866B2
A method for use in an access point includes receiving a request for a reselection message from a wireless transmit/receive unit (WTRU). The reselection message is generated in response to the request and includes: at least one first identifier of one or more candidate basic service sets (BSSs) that may be considered for reselection; a preference indicator associated with each candidate BSS, to indicate the BSS selection preference; an expiration time indicator associated with each candidate BSS, to indicate a time period that the BSS may be considered for reselection; an indication of a measurement to be taken on a BSS and used in a target BSS reselection determination; and a margin by which the measurement must exceed a corresponding value for a currently selected BSS. The reselection message is transmitted to the WTRU. A reselection response message is received from the WTRU, indicating the target BSS reselection determination.
US08391862B1
Disclosed is a method, operation of a method, and a result of execution of computer program instructions embodied on a non-transitory computer readable memory in a user equipment which performs a first received signal strength indicator scan on a plurality of frequency bands, stores the results of the first received signal strength indicator scan in memory as a plurality of received signal strength indicator values, means for attempting synchronization with a radio access network based upon one or more received signal strength indicator values, in response to failing to obtain synchronization with a radio access network, performing a second received signal strength indicator scan on the plurality of frequency bands. The second received signal strength indicator scan can alternatively be controlled for radio frequency noise.
US08391855B2
Immediately after making connection of a Bluetooth communications link with a cellular phone, an in-vehicle handsfree apparatus makes connection of a handsfree phone call protocol while not making connection of a massage access profile. When a start trigger that an arrival of an electronic mail from a communications network then arises in the cellular phone, the in-vehicle handsfree apparatus makes connection of the message access profile with the cellular phone, thereby enabling a transfer of information of the mail from the cellular phone 3 by using a data transfer function of the message access profile if the cellular phone undergoing the arrival of the mail is a model compliant with the message access profile.
US08391851B2
A user gestures with a wireless mobile phone device to control some aspect of its operation, or the operation of a remote system with which the device communicates. Application programs can solicit gestural information through a standardized set of interface protocols (e.g., API functions). One function, for example, solicits a running set of gesture data, and a complementary function discontinues the first function. Other functions solicit device movement data in particular directions. In some arrangements gesture data is sent by the wireless device to a remote system, which may issue a response that is dependent on the received gesture data. This response may also depend on other data obtained by the wireless device (e.g., obtained from an electronic or physical object, or sensed from the environment) and sent to the remote system. The wireless device may have different modes of interacting with users, to accommodate users with greater or lesser proficiency in gestural techniques. A variety of other features and arrangements are also detailed.
US08391849B2
The described principles provide a method and system for enabling a telematic operator to determine that an outbound call has been placed to a non-telematic mobile directory number by the telematic operator in error. In one aspect, the invention allows the telematic operator to create an identification of all non-telematic MDN's stored by the wireless carrier which the telematic operator continues to believe are active and are associated with a pending transaction. Improved synchronization of records between the wireless carrier and telematic operator is provided to minimize incidents involving transactional differences between MDN values stored by the wireless carrier and telematic operator when an assigned MDN is processed in error between the two entities. The use of unique modem telephone numbers by the telematic operator allows identification of the affected MDN (by the telematic operator) while providing the customer data privacy needed for the wireless carrier.
US08391844B2
Systems, methods and Computer readable media for providing or managing or using voicemails are described. In one embodiment, a method includes receiving, at a first data processing system, data representing an expiration time of a voicemail left for a user of the first data processing system and storing the data representing the expiration time for later use by the first data processing system. Systems, media, and other methods are also described.
US08391829B2
A system and method for obtaining data during a multi-way call involving at least a vehicle telematics unit, call center, and third party such as a public safety answering point (PSAP). While connected together in at least a three-way voice call, the connection from the telematics unit is switched out of the call and connected to a data modem to receive vehicle data uploaded from the telematics unit. This can be used to provide vehicle location and other vehicle information such as current vehicle conditions and operational state. Thereafter, the telematics unit connection is switched back into the multi-way call to permit continued voice communications between the parties. The uploaded vehicle data can then be used by the call center or PSAP to provide emergency or other assistance.
US08391825B2
A handheld electronic device for use at a venue hosting a live sporting event, having a receiver for receiving a wireless RF transmission conveying a plurality of video streams derived from video cameras filming the live sporting event, a display and a user interface for selecting a video stream among the plurality of video streams to be displayed on the display. The handheld electronic device is capable to acquire a locked mode of operation and an unlocked mode of operation, in the locked mode of operation the handheld electronic device being precluded from displaying the video streams to a spectator, in the unlocked mode of operation the handheld electronic device being enabled to display the video streams to the spectator, the handheld electronic device capable to acquire the unlocked mode of operation in response to reception of authentication data wirelessly transmitted to the handheld electronic device.
US08391817B2
A method of tuning an antenna is provided, wherein the method comprises receiving a first signal strength indicator indicating a signal strength of a first data signal transmitted by an antenna on a first frequency, receiving a second signal strength indicator indicating a signal strength of a second data signal transmitted by the antenna on a second frequency different to the first frequency, determining a tuning control signal based on the first signal strength indicator and the second signal strength indicator, and tuning the antenna based on the control signal.
US08391813B2
A portable terminal includes an apparatus for controlling transmission power. The apparatus includes a storage unit that stores a first maximum transmission power corresponding to the maximum power that can be transmitted when intensity of reception signal is more than a predefined reference value and a second maximum transmission power corresponding to the maximum power that can be transmitted when intensity of the reception signal is less than the reference value. A controller can transmit a call connection request signal with the first maximum transmission power or with the second maximum transmission power depending on intensity of the reception signal when user tries a call connection. A power amplifier module (PAM) can amplify the call connection request signal according to the control of the controller.
US08391797B2
The present invention provides for an improved application of signal strength weightings in a SDMA sectorized cellular network. The improved signal strength weightings application is conducted through the improved selection of weightings from a new codebook subset or by the selection of weightings from a larger codebook subset. In a further embodiment, an antenna beam index or bit map can be used to select the best beam(s) in a SDMA sectorized cellular network. In another embodiment, a field or factor in an uplink or downlink transmission packet can designate which directional transmission beam is best suited for the transmission or when the directional transmission beam should be activated.
US08391795B2
A method and a device for ranking frequencies are provided. The method includes: acquiring the strongest m frequencies in the neighboring cells as alternative frequencies, wherein m is greater than 1; after a preset period, acquiring all the n frequencies in the current neighboring cells; acquiring a frequency with the weakest signal from the alternative frequencies as the weakest frequency; selecting any one frequency X in the n frequencies except m frequencies; comparing the frequency X with the weakest frequency, and replacing the weakest frequency with the frequency X to update the alternative frequency if a signal of the frequency X is stronger than a signal of the weakest frequency; judging whether all of the n frequencies except m frequencies are selected, if no, repeating the steps above, and if yes, outputting the alternative frequencies; ranking the alternative frequencies according to the signal intensity.
US08391789B2
Apparatus for enabling the connection of an electronic device to a particular peripheral device, wherein the apparatus is configured to determine a first measure of the geographical location of the particular peripheral device using geographical location signalling; associate the determined first measure of the geographical location of the particular peripheral device with a communication channel signalling used by the particular peripheral device; discriminate the communication channel signalling for the particular peripheral device based on the association; and enable selection of the geographical location of the particular peripheral device to use the communication channel signalling to provide for connection of the electronic device to the particular peripheral device to allow the electronic device to use the functionality provided by the particular peripheral device.
US08391788B1
A remote concentration system includes at least one avionics computing resource module; and, a plurality of remote wireless data concentration components. The avionics computing resource module and the wireless data concentration components are operably connected via a wireless (Ultra-Wideband) UWB network. The wireless data concentration components may be operably connected with multiple data paths via the wireless UWB network to enhance communication availability.
US08391787B2
A mobile terminal includes a wireless communication unit for searching for wireless devices for pairing with the mobile terminal, a controller for determining a priority of each of the searched wireless devices according to a specific condition, and a display unit for displaying the searched wireless devices, wherein each searched wireless device is particularly displayed on a display region with respect to the other searched wireless devices according to its determined priority.
US08391784B2
A communication device includes a communication circuit unit processing a high-frequency signal, a transmission path connected to the communication circuit, a ground, a coupling electrode supported so as to face the ground and to be separated by a height negligible with respect to a wavelength of the high-frequency signal, a resonating unit increasing a current flowing into the coupling electrode via the transmission path, and an extended section formed of a conductor disposed near a front of the coupling electrode with an angle θ formed relative to a direction of a microdipole being approximately 0 degree, the microdipole being formed of a line segment connecting a center of charges stored in the coupling electrode and a center of mirror-image charges stored in the ground, the conductor extended in a lateral direction approximately orthogonal to a propagating direction of an electric-field signal occurring from the front of the coupling electrode.
US08391770B2
A measuring device of a length of a recording material includes: a rotary unit that rotates while coming into contact with the recording material; a pulse signal output unit that outputs a pulse signal in response to a rotation angle of the rotary unit; first and second detection units that detect the recording material; and a calculation unit that calculates a length of the recording material. The calculation unit calculates a piece of the length of the recording material corresponding to a time below pulse interval of the pulse signal and then calculates the total length in the transport direction of the recording material.
US08391765B2
A fixing device includes: a rotating member supporting section supporting a first rotating member rotatably and movable in direction in which the first rotating member approaches and leaves a second rotating member; a compression spring pushing the rotating member supporting section in the direction of approaching the second rotating member; and a pressing member pressing the compression spring to the rotating member supporting section. The device further includes: a first spring contact member contacting the compression spring and movable in a compression-and-expansion direction of the compression spring relative to the rotating member supporting section; a first adjustment screw adjusting a position of the first spring contact member; a second spring contact member contacting the compression spring and movable in a direction inclined to the compression-and-expansion direction, relative to the pressing member; and a second adjustment screw adjusting a position of the second spring contact member relative to the pressing member.
US08391759B2
A belt device includes a belt member, a detecting unit, and a preventing member. The belt member is stretched over a plurality of rollers and moves in a predetermined moving direction. The detecting unit detects deviation of the belt member in a belt width direction of the belt member. The preventing member is arranged near the detecting unit and prevents deviation of the belt member in a direction other than the moving direction and the belt width direction.
US08391758B2
A color image forming apparatus includes a plurality of mark sensing devices are arranged between a plurality of photoconductors arranged on an intermediate transfer belt to sense a mark transferred to a region of the intermediate transfer belt corresponding to an interval between successive recording media. As an exposure time to form an electrostatic latent image on a photoconductor, on which a following developer image will be formed, is determined, minimized mis-registration and consequently, improved color registration correction efficiency are accomplished. Also, automatic color registration correction is performed on per printing operation basis, resulting in improvement in image quality.
US08391743B2
A fixing device to fix a toner image on a sheet of recording media, the fixing device includes a fixing rotary member to heat the toner image on the sheet of the recording media, a pressure rotary member pressed against the fixing rotary member, a conveyance guide member arranged to a fixing nip at the upstream side of a conveyance direction of the sheet to support the sheet going to the fixing nip, a scraper arranged to the conveyance guide member at the opposite side on the basis of the conveyance direction. The end of the conveyance guide member contacts with the scraper, when the conveyance guide member turns on a rotary axis of the guide member.
US08391717B2
Methods and systems are provided that prevent buffer overflow in multibus systems. In one aspect, a method for controlling the flow of data in a multibus system includes, for each node having an associated broadcast bus in the multibus system, generating status information regarding available data storage space of each receive buffer of the node. The method includes broadcasting the status information to the other nodes connected to the broadcast bus and collecting status information regarding the available storage space of receive buffers of the other nodes connected to the broadcast bus. The method also includes determining whether or not to send data from the node to at least one of the other nodes over the broadcast bus based on the collected status information.
US08391712B2
Coherent optical signal processing is performed in a coherent receiver (or diagnostic/testing apparatus) that converts an amplitude and/or angle-modulated optical signal into two electrical signals. A simple receiver can only detect one phase of the signal and only the polarization that is aligned with a local oscillator laser polarization. To detect both phases and both polarizations, two sets of two interferometers, one each with a π/2 phase shift are required. Coherent optical signal processing methods, apparatus, techniques, etc. are disclosed that include individual components comprising a polarization combiner, a Savart device and photodetection apparatus with substantially reduced temperature and alignment sensitivity operating in optical communication systems and/or subsystems. The various embodiments can be used alone or in such combinations to provide improved coherent optical signal processing in a receiver.
US08391707B2
First and second switching device are connected by a number of signal paths. The first switching device receives an instruction to switch from a first one of the signal paths to a second one of the signal paths. The first switching device performs, in response to the received instruction, a first switching operation to connect the first path, at an input of the first switching device, to the second path, at an output of the first switching device. The second switching device receives the instruction to switch from the first path to the second path and detects a loss of signal on the first path as a result of the first switching operation performed by the first switching device. The second device performs, in response to detecting the loss of signal on the first path, a second switching operation to connect the first path, at an output of the second switching device, to the second path, at an input of the second switching device.
US08391705B2
A camera system includes an optical assembly including a folded optic, the folded optic including a transparent support substrate, a first lens surface on a first surface of the transparent support substrate, and a second lens surface on the first surface of the transparent support substrate, at least one of the first and second lens surfaces including a replication material, and a sensor configured to receive light from the optical assembly that has been incident on both the first and second lens surfaces sequentially.
US08391701B1
An actuator includes a base, a stationary frame mounted on the base, a driving member, a moveable frame, and guide poles. The base includes a plate having an aperture and a ring-shaped protrusion extending from the plate and surrounding the aperture. The driving member includes a piezoelectric motor fixed on the base and a ring-shaped transmission unit having a first end surface and an opposite second end surface. The transmission unit rotatably sleeves on the protrusion. The first end surface contacts the piezoelectric motor. The second end surface defines a wedge-shaped groove. The moveable frame includes a body and a wedge-shaped stripe extending from the body toward the wedge-shaped groove. The moveable frame is supported by the second end surface. The wedge-shaped stripe partially or entirely engages in the wedge-shaped groove. The guide poles extend through the moveable frame.
US08391695B2
A liquid heating unit for use in a vehicle surface cleaning and deicing system, the liquid heating unit including a liquid heating assembly, having an inlet through which a washing fluid is received from a reservoir and an outlet through which the fluid is discharged for cleaning at least one vehicle surface, at least one heating element for heating fluid in the liquid heating assembly and a freeze protection element located in the liquid heating assembly, the freeze protection element including a deformable container being deformable in at least two generally perpendicular axial directions.
US08391694B2
A medium reproduction/display apparatus enables stable insertion of a medium to be reproduced in a medium insertion/removal manipulation and whose thickness dimension can be reduced while its depth and width dimensions are kept small. In a medium reproduction unit, a control board is disposed on the ceiling side and has a hole in a portion that would otherwise touch a medium reproduction device that is directed obliquely downward. The control board s thus located at the same height as part of the medium reproduction device. A display device is directed obliquely downward in an accommodated state. A display unit is configured in such a manner that a control board is disposed on the side of a rotary mechanism. With this configuration, the insertion and removal of an optical disc are facilitated, the thickness dimension is reduced while the depth dimension and the width dimension are kept small, and the shape of the entire apparatus is made flat to improve the design performance.
US08391685B2
To relatively simplify the apparatus arrangement while supporting many variations of streams to be processed, management information of a disc includes option support information that designates a combination of a base format and one or more options. An apparatus using this disc can specify predetermined types of decode formats on the basis of the contents of this option support information.
US08391684B2
To relatively simplify the apparatus arrangement while supporting many variations of streams to be processed, management information of a disc includes option support information that designates a combination of a base format and one or more options. An apparatus using this disc can specify predetermined types of decode formats on the basis of the contents of this option support information.
US08391680B2
A method, digital video display and digital video recording (DVR) device/system and computer program provide a mechanism for controlling an amount of differing types of media viewed by users. A number of time quotas are set for various media types and/or programs and viewing or recording of video media is monitored to determine whether any of the quotas has been exceeded. If a quota is exceeded, the viewing or recording can be immediately halted, or a warning or alert can be issued. If an absolute limit is exceeded after an alert is issue, further viewing or recording can be halted.
US08391675B2
A method for calculating file size of video data stored in a digital video recorder (DVR) device includes storing video data having segments and index data including file size information associated with segments of the video data. The method also includes enabling an interval to export a selected portion of video data among the video data stored in the DVR device to a storage unit. The A method further includes reading the index data including the file size information associated with the video data stored in the DVR device and obtaining file size information from the read the index data in response to the enabled interval In addition, calculating a size of video data to be exported based on the obtained file size information.
US08391669B2
An apparatus, which controls a playback speed of a video content to enable the sound included therein to be in a well-audible range, is provided. A playback speed range is calculated based on sound characteristic information obtained by analyzing audio data of a video content and a predetermined sound parameter. A specific playback speed in the playback speed range is calculated based on a selected playback speed, and a video content is played back at the playback speed.
US08391667B2
One embodiment includes a latching mechanism having a latch, a cam and a slider. The cam is configured to rotate about an axis of rotation. The cam is also configured to displace an end of the latch when the cam is rotated about the axis of rotation. The slider is operably connected to the cam and is configured to cause the cam to rotate about the axis of rotation. Some embodiments also include a retaining cover and a boot. The retaining cover secures a second end of the latch to a module in which the latching mechanism is implemented. The boot is operatively connected to the slider and can be manipulated by a user to activate the slider.
US08391659B2
A method of processing a plurality of optical components simultaneously includes providing a plate structure with first and second opposed plate faces and a plurality of the optical components retained within a sacrificial matrix material. Each optical component includes first and second component faces coinciding with, respectively, the first and second plate faces The matrix and optical-component materials are selected such that the former is soluble in a solvent in which the latter is relatively insoluble. A portion of the matrix material is dissolved is order to recess the matrix relative to at least the first component faces. With a remainder of the matrix retaining the components in their initial spatial relationships, a single, continuous substrate is adhered to a plurality of the first component faces protruding relative to the matrix. The remainder of the matrix material is then dissolved such that the substrate to which the first component faces are adhered retains the optical components.
US08391656B2
A chip includes a grating coupler and an optoelectronic converter. The grating coupler is patterned to extract a first fraction of incident light and to transmit a second fraction of the incident light as an output optical signal from the chip. The optoelectronic converter receives the first fraction of the incident light from the grating coupler and produces an electrical signal from light received.
US08391652B2
An imaging guidewire can include optical fibers communicating light along the guidewire. At or near its distal end, one or more blazed or other fiber Bragg gratings (FBGs) directs light to a photoacoustic transducer material that provides ultrasonic imaging energy. Returned ultrasound is sensed by an FBG sensor. A responsive signal is optically communicated to the proximal end of the guidewire, and processed to develop a 2D or 3D image. The guidewire outer diameter is small enough such that an intravascular catheter can be passed over the guidewire. Techniques for improving ultrasound reception include using a high compliance material, resonating the ultrasound sensing transducer, using an attenuation-reducing coating and/or thickness, and/or using optical wavelength discrimination. Techniques for improving the ultrasound generating transducer include using a blazed FBG, designing the photoacoustic material thickness to enhance optical absorption. Techniques for distinguishing plaque or vulnerable plaque may enhance the displayed image.
US08391648B2
An imaging system compensates for mask frame misalignment with non-mask frames in an image sequence of patient anatomy. The system includes an image data processor. The image data processor determines a compensation zoom factor for individual image frames of an image sequence of an object of interest in response to data indicating distance between the object and a radiation detector for the individual image frames. The processor then associates individual zoom factors with corresponding individual image frames of the image sequence. The individual zoom factors associated with corresponding individual image frames of the image sequence are stored in a repository. An individual determined zoom factor is applied to align an associated corresponding image frame with a mask frame to provide an aligned image frame. Data representing an image difference frame, comprising a difference between data representing the aligned image frame and a mask frame, is determined. A user interface generates data representing a display image presenting the image difference frame.
US08391647B1
In one embodiment, a plurality of target pixels within a digital representation of an image are selected, and a corner gradient pattern is determined for each of the target pixels. The corner gradient pattern is analyzed to classify the target pixel as an edge pixel or a non-edge pixel. If the target pixel is a non-edge pixel, target pixel is replaced with a plurality of non-edge output pixels. If the target pixel is an edge pixel, the target pixel is replaced with a plurality of edge output pixels, including determination of an orientation of an edge, and selection, based on the orientation, and application of a filter kernel to produce the edge output pixels to replace the target pixel.
US08391642B1
A method and system for producing an image includes creating an image template having a customizable region and extracting a 2D object from a source image. The 2D object is transformed using a 3D model in response to the customizable region, and the transformed 2D object is merged into the image template to create a customized image.
US08391641B2
Disclosed is an apparatus for forming a composite image of a scene from a plurality of overlapping elemental images, the apparatus comprising: a selector for selecting one point in one of the plurality of images and another point in a second one of the plurality of images, the first point and the other point being overlaid in the composite image and being of substantially the same point in the scene; a determiner for determining, when the first point and the other point are overlaid, the gradient across the overlap between the first and other elementary image; and an adjuster for adjusting one of the first and second elementary image to minimize the gradient across the overlap. A corresponding method is also disclosed.
US08391638B2
Hybrid image format techniques are described in which multiple resolution images are concatenated to a standard bitmap image to create a hybrid image file. The hybrid image file is created through combining a relatively low resolution image with the additional images in a multi-frame format having higher resolution. The hybrid image file may contain data detectable to signal that higher resolution images are available in the hybrid image file. A hybrid aware application may be configured to detect and output a higher resolution image from the hybrid image file based on detection of the data. A legacy application that is not configured to detect the data may be unaware of higher resolution images contained in the hybrid image file, and accordingly outputs the relatively low resolution image.
US08391635B2
A noise removal device that removes noise from an image signal includes: a separation unit that separates the image signal into at least two subband signals; a parameter setting unit that sets a plurality of coring ranges in relation to at least one of the subband signals; and a coring unit that performs coring processing on the basis of the plurality of coring ranges.
US08391627B1
Methods and apparatus, including computer program products, for filtering an image including a plurality of pixels. A forward kernel centered at a first pixel in the image is received. The forward kernel assigns forward weights to pixels in a neighborhood surrounding the first pixel. A backward kernel centered at a second pixel within the neighborhood surrounding the first pixel is specified based on a local attribute of the image at the second pixel. The backward kernel assigns backward weights to pixels in a neighborhood surrounding the second pixel. A convolution weight of the second pixel is determined based on the backward kernel and the forward kernel. The convolution weight and a pixel value of the second pixel are used to generate a new value of the first pixel.
US08391625B2
An image processing apparatus and a method thereof are disclosed. The image processing apparatus includes a storage unit which stores a plurality of image correction values, a control unit which extracts information on compression rate, and an image correcting unit which corrects an image using image quality correction values.
US08391622B2
In an image/video encoding and decoding system employing an artifact evaluator a method and/or apparatus to process video blocks comprising a decoder operable to synthesize an un-filtered reconstructed video block or frame and an artifact filter operable to receive the un-filtered reconstructed video block or frame, which generates a filtered reconstructed video block or frame. A memory buffer operable to store either the filtered reconstructed video block or frame or the un-filtered reconstructed video block or frame, and an artifact evaluator operable to update the memory buffer after evaluating and determining which of the filtered video block or frame, or the un-filtered video block or frame yields better image/video quality.
US08391603B2
A method of segmenting images receives an image (such as a medical image) and a segment in relation to the image, displays them to an observer, receives a modification to the segment from the observer, and generates a second segment in relation to a second image, responsive to the modification. An image segmentation system includes a learning scheme or model to take input from an observer feedback interface and to communicate with a means for drawing an image segment to permit adjustment of at least one image segmentation parameter (such as a threshold value). The learning scheme is provided with a knowledge base which may initially be created by processing offline images. The learning scheme may use any scheme such as a reinforcement learning agent, a fuzzy inference system or a neural network.
US08391590B2
The system includes a 3D feature detection module and 3D recognition module 202. The 3D feature detection module processes 3D surface map of a biometric object, wherein the 3D surface map includes a plurality of 3D coordinates. The 3D feature detection module determines whether one or more types of 3D features are present in the 3D surface map and generates 3D feature data including 3D coordinates and feature type for the detected features. The 3D recognition module compares the 3D feature data with biometric data sets for identified persons. The 3D recognition module determines a match between the 3D feature data and one of the biometric data sets when a confidence value exceeds a threshold.
US08391589B2
Three pieces of candidate position information are calculated based on a plurality of pieces of sensing position information, and three pieces of candidate orientation information are calculated based on a plurality of pieces of sensing orientation information. Sets each of which combines one candidate position information and one candidate orientation information are prepared for all combinations. For each set, the candidate position information and candidate orientation information which configure that set are corrected. An evaluation value is calculated for each corrected set, and one of the sets is selected based on the calculated evaluation values. The candidate position information and candidate orientation information which configure the selected set are respectively recorded in a memory as sensing position information and sensing orientation information.
US08391584B2
A system and method for detecting duplicate checks during processing. The duplicate detection may be performed by a financial institution, such as a bank. The method may be implemented on a computer based system. The duplicate detection method may be automated. The method may be applied to incoming check files prior to processing of the check data to prevent processing of duplicate checks. The system and method may use a function, such as a hash function, to perform the duplicate detection. Other functions, such as a Bloom filter which may use multiple hash functions, may be used to perform the duplicate detection.
US08391579B2
A method and system for automatically detecting and segmenting lymph nodes in a 3D medical image, such as a CT image, is disclosed. A plurality of lymph node center point candidates are detected in the 3D medical image. A lymph node candidate is segmented for each of the detected lymph node center point candidates. Lymph nodes are detected from the segmented lymph node candidates by verifying the segmented lymph node candidates using a trained lymph node classifier.
US08391578B2
Methods and apparatus for automatically registering an anatomical image with a perfusion image is provided. The method includes acquiring an anatomical image of a heart using a first imaging modality, acquiring a physiological image of the heart using a different second imaging modality, identifying a myocardium of a left ventricle using the physiological image, automatically scoring a plurality of pixels in the anatomical image that are within a predetermined range of the myocardium identified in the physiological image, and registering the anatomical image with the physiological image based on the score.
US08391574B2
A system and method of computer aided analysis of medical images and detection of malignant lesions is described. Medical images obtained from multiple modalities are analyzed. Morphological features as well as temporal, i.e., kinetics features, are combined to compute a consolidated assessment of a possible lesion detected in the medical images. The system includes at least one kinetics module, which is capable of extracting kinetics features from a time sequence of MRI images or MRS data taken after administering a contrast enhancement agent to a patient. The consolidated assessment is presented to a user for confirmation or modification.
US08391562B2
Described herein are implementations of various technologies for a method for mapping water table depths. In one implementation, a satellite image of an area of interest may be received. The satellite image may comprise a red spectrum, a green spectrum and a blue spectrum. A first map may be generated that identifies only water features on the satellite image. The first map may be convolved with a digital elevation model of the area of interest to generate a second map. The second map may identify elevations of the water features on the satellite image. An interpolation algorithm may be applied to the second map to generate a third map. The third map may identify water tables and elevations for the water tables on the satellite image.
US08391554B2
A system and a method for detecting the eyes of a driver of a vehicle using a single camera. The method includes determining a set of positional parameters corresponding to a driving seat of the vehicle. The camera is positioned at a pre-determined location inside the vehicle, and a set of parameters corresponding to the camera is determined. The location of the driver's eyes is detected using the set of positional parameters, an image of the driver's face and the set of parameters corresponding to the camera.
US08391538B2
An earphone includes a basket defining a through hole. A leading wire board fixed underneath the basket has a pair of solder foils on a bottom surface thereof. A magnet unit is located in the basket with the through hole adjacent to a side edge of the magnet unit. A diaphragm is arranged on the basket and over the magnet unit. A voice coil is fixed to a bottom of the diaphragm and surrounding the magnet unit. The voice coil has two leading wires. Each leading wire passes through the through hole of the basket and further bends to solder with the corresponding solder foils of the leading wire board.
US08391534B2
A diaphonic valve utilizing the principle of the Synthetic Jet is disclosed herein. A diaphonic valve pump is provided for the inflation of an in-ear balloon. More complex embodiments of the present invention include stacks of multiple synthetic jets generating orifices as well as an oscillating, thin polymer membrane. In one or more embodiments of the present invention, a novel application is provided for the creation of static pressure to inflate or to deflate an inflatable member (balloon). In addition, sound can be utilized to inflate or deflate an inflatable member in a person's ear for the purpose of listening to sound.
US08391533B2
There is provided an insert ear bud earphone with variable noise isolation. The earphone includes a housing with a serpentine channel which is able to contain at least one transducer in a main body of the housing; and a cushion which contacts a user's ear canal wall, the cushion being mounted on the serpentine channel. There is preferably at least one opening in either the housing or the cushion which causes leakage and allows ambient noise to enter the user's ear canal. There is also provided a cushion for an insert ear bud earphone. Finally, there is provided a method to enable variable noise isolation in an insert ear bud earphone comprising an inclusion of at least one opening in either a housing of the earphone or a cushion mounted on the earphone which causes leakage and allows ambient noise to enter a user's ear canal.
US08391532B2
An in-ear earphone has a shell including an upper shell and a lower shell cooperating with the upper shell to define a resonance space for receiving a loudspeaker. A plurality of damping objects are made of different elastic and compressible materials. A group of first adjusting elements are capable of being replaceablely assembled to the lower shell for receiving external sound signals. Each first adjusting element defines a receiving fillister and a sound hole connected with the receiving fillister. Each first adjusting element has one damping object disposed in the receiving fillister and further disposed between the sound hole and the resonance space. A group of second adjusting elements are capable of being replaceablely assembled to the upper shell for transmitting the sound signals out. Each second adjusting element defines a receiving cavity for receiving one of the damping objects therein and makes it face to the resonance space.
US08391525B2
A hearing aid may include a housing shaped to rest behind an ear of a user, electric circuitry, a microphone, an antenna which receives wireless signals, a signal processor, a receiver, and a sound guide configured to sound from the receiver towards the ear. An enclosure may be provided for sound isolation of the receiver and includes a detachable lid providing access to the enclosure. A suspension body may be attached to a first suspension area and a second suspension area of the lid. The suspension body holds the receiver suspended within the enclosure. The suspension body includes suspension members connected to the suspension areas of the lid. The suspension members include protrusions that form a shelf that holds a metal shield plate between the lid and the receiver and spaced away from the receiver.
US08391513B2
To provide an enhanced true-to-life atmosphere enjoyed in multipoint connecting, and reduce a calculation load at a multipoint connection unit, as well.A stream synthesizing device includes an input unit which inputs at least two coded signals each including a first downmix acoustic signal and an extended signal, each of first downmix acoustic signals being obtained by coding an acoustic signal into which at least two sound signals are downmixed, and the extended signal being for obtaining the at least two sound signals out of the first downmix acoustic signal; a coded signal generating unit which generates: a second downmix acoustic signal and an extended signal based on each of coded signals inputted by the input unit, the second downmix acoustic signal being for obtaining each of the first downmix acoustic signals, and the generated extended signal being for obtaining each of the first downmix acoustic signals out of the second downmix acoustic signal; and generate a coded signal including the generated second downmix acoustic signal, the generated extended signal, and each of extended signals included in the corresponding inputted coded signal; and an output unit which outputs the generated coded signal.
US08391512B2
A controlling unit includes: a memory unit that stores information in which the multiple clock frequencies that satisfy conditions for predetermined reception interferences to a part of multiple carrier frequencies included in a band frequency of the broadcast wave are previously set so that not all clock frequencies satisfy the conditions for the reception interferences to the same carrier frequencies, the information indicating a relation between each clock frequency and the carrier frequency that includes the reception interference; a reception frequency setting unit that sets the carrier frequency to be received to the broadcast wave receiving unit; a clock frequency determining unit that refers to the information stored in the memory unit and determines a clock frequency that does not include a reception interference to the carrier frequency that is set by the reception frequency setting unit, the determined clock frequency being out of the multiple clock frequencies; and a clock frequency setting unit that sets the clock frequency determined by the clock frequency determining unit to the reference clock generating unit, so that the reference clock generating unit generates a reference clock having the determined clock frequency.
US08391510B2
A sound reproduction system includes a loudspeaker enclosure that has a first loudspeaker and a second loudspeaker which are mounted on a surface of the enclosure. The first and second loudspeakers are respectively accommodated in a first space and a second space of the enclosure, the spaces being separated by a partition and being in communication with a first port and a second port, respectively. The first and second ports are located on opposite sides of the unit formed by the first and second loudspeakers. Processing elements are used for respectively applying a first and a second electric signal to the first and second loudspeaker, the first and second electric signals being generated from a single signal by differentiated phase processing that varies according to the frequency such that the first and second electric signals are offset relative to one another by a variable period of time which is proportionate to the acoustic distance between the first half of the loudspeaker enclosure including the first space, the first loudspeaker, and the first port, and the second half of the loudspeaker enclosure including the second space, the second loudspeaker, and the second port.
US08391501B2
An audio processor (202) receives a non-priority audio signal (302) and a priority audio signal (304). The priority audio signal occupies a frequency band (408). The audio processor filters (320) the non-priority audio signal by suppressing frequency content in the same frequency region occupied by the priority signal, creating a filtered non-priority signal (412). The filtered non-priority signal and the priority signal are combined (328) and played over an audio transducer (110).
US08391496B2
Various embodiments include a method and system for configuring a smart energy network using an auxiliary gateway where an auxiliary gateway is capable of communicating with an energy services interface and a link key database. The auxiliary gateway, on a smart energy network, extracts the unique identifier from a communication related to the smart energy device. The auxiliary gateway may then use the unique identifier to retrieve the smart energy device information from the link key database and communicate the smart energy device information to the energy services interface. The energy services interface may then use the smart energy device information to decrypt a communication from the smart energy device or access manufacturer specific functionality of the smart energy device.
US08391490B2
The subject of the present invention is a method providing the means for recognizing the origin and/or the content of an RF signal without requiring substantial computation means, these recognition means being accessible only to authorized persons and being practically nonmodifiable and very difficult to detect by unauthorized persons, and this being so in various applications using RF signals transmitting information that is at least partly hidden. This method is characterized in that it spreads an item of information to be hidden with the aid of a hidden code, that it distributes, with the aid of an Exclusive OR function the information thus obtained in codes that are known with the aid of a hidden distribution algorithm, that, on reception, it applies the algorithm that is the inverse of that having served for the distribution in order to gain access to the spread code, that is correlates this spread code with the hidden code in order to find the hidden information.
US08391485B2
Embodiments of the invention include methods of transmitting a hidden message within a secured primary data transmission. In one embodiment, a method involves transmitting a primary data transmission over a computer network from a source host to a receiving host. Intentionally-corrupted packets are introduced within the primary data transmission in a manner providing a hidden message. For example, a pattern of intentionally-corrupted packets may be used to encode the hidden message. Alternatively, the hidden message may be embedded within the data area of the intentionally-corrupted packets. The intentionally-corrupted packets are received and interpreted at the receiving host to determine the hidden message.
US08391471B2
An echo suppressing apparatus operable with a sound output device for outputting sound based on a reference signal and a sound processing device for processing an observed signal based on a received sound, the echo suppressing apparatus includes: an echo removal section for removing an echo component of the observed signal which is presumed on the basis of both the observed signal and the reference signal; a ratio calculation section for calculating a power ratio of the observed signal to the reference signal; a correction amount calculation section for calculating, based on the power ratio, a correction amount for the observed signal after removal; a correction section for correcting, based on the calculated correction amount, the observed signal after removal, so as to suppress a residual echo remaining in the observed signal after removal; and an output section for outputting the corrected observed signal to the sound processing device.
US08391468B2
An apparatus and method for telephony tone signal and character code generation for QWERTY keyboards includes a QWERTY style keyboard, a processor and a keyboard mode control software module. The QWERTY style keyboard has a plurality of letter keys, wherein each letter key is configured to generate a unique input signal. The processor is coupled to the keyboard and is configured to convert each unique input signal generated by the letter keys into a character code and/or a telephony tone signal. The keyboard mode control software module operates on the processor, and controls whether the processor converts the unique input signals from the letter keys into character codes or telephony tone signals.
US08391467B2
Methods and systems for encoding and decoding audio signals are described. In one embodiment, a first DTMF tone in an audio signal may be identified and decoded. A second DTMF tone in the audio signal may be identified and decoded at a time delay from the first DTMF tone. A requested action is determined for an electronic figurine associated with the first DTMF tone and the second DTMF tone. The second DTMF tone is different than the first DTMF tone. Additional methods and systems are disclosed.
US08391461B2
An integrated messaging system for performing various types of messaging across different types of networks, including integrated user interfaces and administrator interfaces. Embodiments include a communication server that couples among networks of different types, and an interface module that couples to the communication server. The interface module may be hosted on a messaging server of a network. The interface module pulls various user information from the messaging server, including information relevant to at least the network that includes the messaging server. A cache couples to the communication server and to the interface module to hold information from the communication server and/or the user information pulled from messaging server. The interface module directs a message from the messaging server and/or the cache to at least one device on the networks using the user information.
US08391459B2
A system that incorporates teachings of the present disclosure may include, for example, a proactive scheduler having a controller element to determine a scheduling conflict between a called party and a calling party according to calendar information of the called party and presence information of the called party. Additional embodiments are disclosed.
US08391449B2
The invention concerns improvements to telecoms systems. In the proposed method and apparatus, an image (which may have advertising content) is displayed to a caller and a recipient prior to relaying a caller message. This supplementary image may take the place of conventional text such as CALLING. On audio/visual equipment, an audio message may take the place of a ringing tone.
US08391447B2
Managing shared voice messages across the multiple voice messaging systems of the various recipients of a message. A server may act as a gateway and may interact with the multiple voice messaging systems and multiple user devices of the recipients. The server may retrieve voice messages from the sender voice messaging system and may transmit the voice message to the disparate voice messaging systems of the recipients with or without user assistance. The voice messages may be transcoded as necessary. The server then may determine the status of the voice message in the voice messaging systems of the recipients and may update the message status in the sender's and the recipients' voice message systems accordingly.
US08391443B2
A compact device for generating X-rays by scattering includes a means for producing a beam of electrons, which comprises a grid of wires arranged in a useful scattering cone, so that the beam of electrons encounters at least one of the wires of the wire grid.
US08391435B2
A method for receiver state estimation includes communicating, from a first communications device to a second communications device, a first plurality of wake-up frames; receiving, at the first communications device from the second communications device, an indication of a received wake-up frame of the communicated first plurality of wake-up frames; determining, by the first communications device, a time at which the second communications device is in a ready state based on the received indication; subsequently communicating, from the first communications device to the second communications device, a second plurality of wake-up frames. The first plurality is greater than the second plurality, the reduction in number from the first plurality to the second plurality being based on the determined time at which the second communications device is in a ready state.
US08391427B2
A channel estimation device and method for an orthogonal frequency division multiplexing (OFDM) system for receiving OFDM symbols to generate channel estimation information is provided. The channel estimation method includes: obtaining a portion of pilot signals from a plurality of pilot signals as a first pilot set according to corresponding positions of the pilot signals in the OFDM symbols; estimating a first estimation factor by calculating the pilot signals in the first pilot set in a first direction; estimating a second estimation factor by calculating the pilot signals in the first pilot set in a second direction; obtaining a pilot signal estimation result according to the first estimation factor and the second estimation factor; and obtaining the channel estimation information according to the pilot signal estimation result.
US08391426B2
A phase synthesis network having self healing capability. The phase synthesis network includes two phase rotators that receive I and Q input LO signals, that receive a digital control signal, and that can adjust a phase and a gain in response to the digital control signal. An output of each of the phase rotators provides a respective output signal to a switch. The switch provides a selected one of the respective output signals for mixing with a predetermined one of the respective output signals. Two mixers mix signals from the phase rotators with an RF signal. Two analog-to-digital converters provide a respective digital signal representative of the output of the mixers. A baseband digital processor generates digital control signals that are provided to the phase rotators. The circuit has an output terminal configured to provide an output signal representative of the RF signal.
US08391421B2
Methods and apparatus for recovering data from communication signals apply estimated distribution algorithms. Estimated probability distributions may be constructed to avoid deterministic values. Non-converging data elements may be resolved by performing selective local searches. Embodiments recover data from space-time-frequency block coded signals. A data receiver comprises two or more antennas and signal detectors for detecting signals received at the antennas. A data detection module constructs a fitness function based on the received set of signals and generates additional possible solution sets by an iterative process in which the fitness of possible data sequences are evaluated using the fitness function.
US08391420B1
Various techniques are provided to detect a state of a communication signal. In one example, a method of detecting a state of a signal includes receiving a differential communication signal comprising a positive portion and a complementary negative portion. The method also includes filtering the positive portion of the communication signal through a first low pass filter to provide a filtered positive portion of the communication signal. The method also includes filtering the negative portion of the communication signal through a second low pass filter to provide a filtered negative portion of the communication signal. The method also includes comparing the filtered positive portion of the communication signal with an internal reference voltage. The method also includes comparing the filtered negative portion of the communication signal with the internal reference voltage. The method also includes generating a low frequency detect signal in response to the comparing operations to indicate whether the communication signal is in a low frequency state.
US08391419B2
An output clock recovery circuit (10) for recovering an output clock (14) from a source clock (12) and time stamp information (18A, 18B) includes a time stamp translator (22) and a phase-locked loop circuit (17) including a fraction processor (34). The time stamp translator (22) receives the time stamp information (18A, 18B) and uses an algorithm that translates the time stamp information (18A, 18B) into a time stamp decimal component (48) and a time stamp integer component (50). The time stamp decimal component (48) is less than one and is processed by the fraction processor (34). The time stamp integer component (50) is maintained within a predetermined range of integers that are greater than zero. The output of the fraction processor (34) and the time stamp integer component (50) can be input into a feedback divider (36) of a feedback loop of the phase-locked loop circuit (17) to recover the output clock (14). The fraction processor (34) can include a fraction accumulator or a delta-sigma type of fractional-N phase-locked loop circuit.
US08391401B2
Aspects describe a Highly Detectable Pilot that allows a mobile device to detect more base stations and, thus, can provide more accuracy in location estimate. A highly detectable pilot can be transmitted in one or more data symbols that are not currently being utilized for transmission of data. Transmission of the highly detectable pilot in two data symbols provide a receiver with more convergence time, however, it can take the receiver a longer amount of time to acquire an adequate number of pilots for a location estimate.
US08391399B2
A communications system includes one or more antennas and a receiver coupled to the one or more antennas. The one or more antennas are operable to receive a signal transmitted from a transmitter. The receiver includes a combiner that is operable to combine the signals received by the one or more antennas into a combined signal. The signal received by the receiver is a single-carrier waveform comprising a signal field and one or more data fields after the signal field. The signal field indicates a modulation technique of the one or more data fields. The one or more data fields include a first short unique word, a data payload after the second short unique word, and a second short unique word after the data payload.
US08391394B2
A method and apparatus for transmitting and receiving signals using a codebook which maps each codeword to at least two different antennas is provided for a MIMO system. A transmission method includes mapping multiple codewords to multiple layers; mapping the multiple layers to multiple antennas using a precoding matrix selected from a rank-3 codebook which is designed to map the codewords to different antennas; and transmitting the codewords through paths formed by mapping the layers and the antennas. The precoding matrix of the rank-3 codebook is designed to equalize transmit power ratios between the antennas. The communication method and apparatus is advantageous to solve the problem of transmit power imbalance among the layers and the problem of performance degradation at the high SNR region in the conventional system using the rank-3 precoding matrices.
US08391392B2
A method includes configuring a transmitter and a receiver with first precoding matrices for mapping onto N transmit antenna ports of the transmitter R1≦N data streams. Each first precoding matrix is derived from respective second and third precoding matrices, which are configured for mapping onto respective numbers of antenna ports that are less than N. A set of precoding matrices is defined for mapping r
US08391390B2
Channel estimation in a MIMO communications system includes performing a decomposition of an initial channel matrix estimate associated with a first subcarrier of a plurality thereof defined in the channel to identify eigenvectors associated with that subcarrier of the received signal, and defining a first beamforming transformation to be applied to the received signal on the basis of the eigenvectors. For each of the other subcarriers, an additional decomposition is performed in order to determine a further beamforming transformation for each subcarrier. The additional decompositions are carried out incrementally such that information determined in one of said decompositions contributes to a later executed decomposition. Further described is a method of transmitting from a multiple antenna transmitter defining a plurality of subcarriers in space, and time or frequency, comprising the same iterative process. Transmission can be carried out using smoothed beamforming applied in accordance with aspects of the invention.
US08391379B2
An orthogonal frequency division multiplexing (OFDM) signal spectrum shaping device comprises an input interface configured to receive an input signal, a modulation portion coupled to the input interface, configured to modulate the input signal to generate a plurality of uncompensated sub-carriers, and a sub-carrier gain control module configured to selectively apply a plurality of gain factors to the plurality of uncompensated sub-carriers to generate a plurality of compensated sub-carriers that are substantially equal in amplitude.
US08391375B2
A method of communicating information from a wireless autonomous device (WAD) to a base station. The WAD has a data element having a predetermined profile having a total number of sequenced possible data element combinations. The method includes receiving at the WAD an RF profile transmitted by the base station that includes a triggering portion having a number of pulses, wherein the number is at least equal to the total number of possible data element combinations. The method further includes keeping a count of received pulses and wirelessly transmitting a piece of data, preferably one bit, to the base station when the count reaches a value equal to the stored data element's particular number in the sequence. Finally, the method includes receiving the piece of data at the base station and using the receipt thereof to determine which of the possible data element combinations the stored data element is.
US08391371B2
The invention provides main data (MD) which includes embedded data (ED), the data being provided with a main data descriptor (MDD) for signaling a content included in the main data, wherein an embedded data descriptor (EDD) is formed for signaling content included in the embedded data and wherein the embedded data descriptor is provided outside the main data and the main data descriptor.
US08391369B2
Provided are a method and apparatus for encoding and decoding based on intra prediction. In the method, information regarding a direction of intra prediction of a current block is encoded into one of a plurality of values, depending on whether the directions of intra prediction of neighboring blocks that have been encoded before encoding the current block are identical to one another and whether the direction of intra prediction of the current block is identical to those of the neighboring blocks. Accordingly, it is possible to increase the compression rate of intra prediction encoding with a higher probability.
US08391362B2
A motion vector estimation apparatus that can reduce an amount of calculation for video coding processing and thus achieve a higher bit rate and lower consumption power, while contributing to improvement in image quality and coding efficiency include: a reduced picture generation unit which generates a reduced current picture to be coded and a reduced reference picture; a region partition unit which partitions a reduced current picture to be coded into regions and generates reduced region images; a region motion vector estimation unit which estimates a region motion vector of a reduced region image; a confidence level calculation unit which calculates a confidence level of a region motion vector; and a block size narrowing-down unit which narrows down candidate block sizes so as to determine a block size to be used for coding a current block to be coded, based on a region motion vector and a confidence level of the region motion vector.
US08391354B2
Aspects of a system for transforming uncompressed video traffic to network-aware Ethernet traffic with A/V bridging capabilities and A/V bridging extensions may include a graphics processing unit (GPU) that may enable encapsulation of uncompressed video data and/or auxiliary channel data within a Display Port protocol data unit (PDU). A LAN subsystem may enable encapsulation of the Display Port PDU within an encapsulating PDU. The LAN subsystem may enable determination of a traffic class designation associated with the encapsulating PDU. The LAN subsystem may enable transmission of the encapsulating PDU via a network based on the traffic class designation.
US08391353B2
Apparatus and methods are described for encoding and decoding an enhancement layer. A deblocking filter is applied at the enhancement layer for bit depth scalability. The deblocking filter is adjusted to remove coding artifacts caused by local inverse tone mapping for intra-layer texture prediction for the bit depth scalability. The boundary strength of the deblocking filter is adjusted based on a threshold that, in turn, is based on a difference of inverse tone mapping parameters for a block and an adjacent block.
US08391352B2
A method and apparatus by which ATSC-receiver-compatible digital TV signals may be generated without most of the discrete and/or high-complexity components required by the ATSC specification, through the use of a precomputation of digital filter coefficients that consolidates multiple functions into a single step, and through the derivation of multiple required carrier frequencies using a single oscillator circuit. The resulting design meets all requirements of the ATSC specification, reducing significantly the cost of the necessary signal-processing functions, and in a manner compatible with the VLSI (very-large-scale-integrated) circuit technologies of the field.
US08391346B2
When an operating unit is operated to designate an arbitrary width W and an arbitrary angle θ, a mask region limiting unit limits the effective range of a reference mask set for compliance measurement of the data signal to be evaluated by a reference mask setting unit to the range determined by the designated width and angle and displays the limited effective range on a display unit. When the mask region limiting unit limits the effective range of the reference mask, a quality evaluating unit performs compliance measurement and quality evaluation for the limited effective range in operative association with the limitation of the effective range.
US08391342B2
A mobile wireless communications device may include an antenna, and a transceiver coupled to the antenna. The transceiver may use a modulation having memory for a message in a frame structure including a data portion and a termination portion based upon the data portion. The termination portion may drive the modulation to a desired known ending state. The modulation may include a spread spectrum modulation or a non-spread modulation.
US08391341B2
Sub-microsecond time transfer in a GPS/GNSS receiver using a weak GPS/GNSS signal is provided. The digitized complex baseband signal and the generated PN code are cross-correlated for each code period so as to output a complex correlation value at each code epoch of the generated PN code, where a sequence of the output correlation values form a data stream representing the navigation message. Bit synchronization generates bit sync pulses at bit boundaries. The location of a target segment having a known sequence at a known bit location in the navigation message is detected by searching through a plurality of sub-frames and accumulating search results for the plurality of subframes. Transmission time of the target segment is determined from the detected location of the target segment, with a certain time ambiguity. Accurate local time is determined by solving the time ambiguity using approximate time obtained from an external source.
US08391337B2
Wireless communication receiver with hybrid equalizer and RAKE receiver. The receiver compares performance of the system for RAKE only and RAKE in combination with equalizer estimates. The receiver enables or disables the equalizer accordingly.
US08391329B2
A gas discharge laser including a lasing gas between discharge electrodes and has a power supply for generating RF pulses to be delivered to the electrodes of the laser for energizing the lasing gas. A sequence of RF simmer pulses is delivered to the electrodes. The simmer pulses create sufficient free electrons in the lasing gas to facilitate subsequent ignition of the discharge while not causing laser action. RF lasing pulses having a longer duration than the simmer pulses are delivered to the electrodes to ignite the discharge and provide corresponding laser output pulses. Delivery of the simmer pulses is suspended during delivery of the lasing pulses to avoid amplitude or pulse-width modulation of the laser output pulses by the simmer pulses.
US08391326B1
To obtain a laser light source module, a copper-based material is press-fitted into a through hole formed in a stem made of an iron-based material, thereby forming a first heat sink. A mount made of a copper-based material is fixed to the first heat sink and at least one semiconductor laser device is mounted on the mount. A second heat sink is bonded to lower surfaces of the stem and the first heat sink by a thermal conductive adhesive. An upper surface of the first heat sink is located on a same plane as that of the stem, and a lower surface of the first heat sink is located higher than that of the stem.
US08391320B2
Buffering is made more efficient by resizing a jitter buffer based, for example, on a user's location within a TUI. To illustrate how this might be implemented in a TUI-based system, assume that two jitter buffer sizes are available: a larger one for voice and a smaller one for DTMF. Assume that the ability to select the buffer size is software-controllable. By virtue of the TUI structure, the initial state for a communication session could be a buffer size appropriate for DTMF. Since the messaging system may provide an audible beep whenever it's appropriate for a user to speak, the same sub-routine within the TUI code that triggers the beep could also command the buffer management mechanism instructing it to size the buffer for voice. Any subsequent DTMF entry or other event indicating that voice input has been terminated could cause the buffer to resize appropriately for DTMF.
US08391314B2
A method and an apparatus for processing digital broadcast signal are disclosed. The method of processing a digital broadcasting signal in a transmitter includes performing RS (Reed-Solomon) encoding on signaling data containing cross layer information between a physical layer and a upper layer, wherein the signaling data includes a first field indicating a protocol version change of the signaling data, a second field indicating a length of an extension field of a header included in the signaling data, and at least one field indicating a number of ensembles for at least one of a first transmission mode and a second transmission mode, and wherein the ensembles include a collection of services, each of the services being a package of packetized streams of mobile service data, forming data groups including the signaling data and the mobile service data, forming mobile service data packets including the signaling data and the mobile service data in the data groups, transmitting the digital broadcasting signal including the mobile service data packets during slots, wherein the first transmission mode is a mode in which the mobile service data are transmitted while reserving greater than 118 packets out of 156 packets in the slot and the second transmission mode is a mode in which the mobile service data are transmitted while reserving less than or equal to 118 packets out of 156 packets in the slot.
US08391309B2
A name that means something to a human can be used to provision multiple channels, multiple times after a one-time association of an binary integer mask bit pattern with the name, or mnemonic. Typically, the one performing the one-time association of the mask pattern with the mnemonic will choose a name that reflects the channel attributes represented by the mask pattern. Thus, rather than remembering a bit pattern for a single attribute, or even the more difficult task of remembering the pattern for multiple attributes, and having to make sure a ‘1’ is placed in a correct bit position among many ‘0’s when entering bit patterns, the one provisioning only enters a mnemonic that textually refers to the attribute, or attributes, to be provisioned for a given channel.
US08391308B2
In accordance with a first aspect of the disclosure, a system is provided. The system includes: an optical line terminal (OLT) shelf including a plurality of optical line cards, each optical line card supporting at least one passive optical network (PON) interface for communicating with a corresponding set of optical network units (ONUs), the OLT shelf thereby corresponding to a plurality of sets the ONUs; a system card controller for controlling the plurality of optical line cards; and a DOCSIS proxy for emulating a cable modem (CM) SNMP agent for each ONU, the DOCSIS proxy being responsive to an SNP manager in a DOCSIS NMS to configure the ONUs accordingly.
US08391306B2
A calculation processing apparatus, which executes network calculations by a hierarchical network configured by connecting a plurality of logical processing nodes that execute calculations for input data to generate calculation result data, calculates memory sizes of buffers required for the network calculations, based on the configuration of the network calculations, in association with a plurality of types of buffer assignment methods for assigning storage areas for intermediate buffers used to hold calculation result data in correspondence with the plurality of processing nodes which configure the network, and executes the network calculations using buffers assigned by the buffer assignment method, which is selected based on the calculated memory size, in the execution sequence according to that buffer assignment method.
US08391301B2
The present invention provides a method for transmitting data and a transceiver. In one embodiment, the method includes: (1) generating data blocks of a data package in a first transceiver to transmit to a second transceiver, the first transceiver including a micro-controller coupled to a digital signal processor, (2) generating identification data in the first transceiver for the data blocks, wherein the identification data is an index of a list of the data blocks to be transmitted and each of the data blocks is transmitted with the index and (3) identifying the data blocks to be transmitted to the second transceiver based on the identification data, wherein the microcontroller employs the index to manage transmission of the data blocks.
US08391291B2
A signaling server (SS) comprising means for transmitting SIP signaling messages with a client (T) through a NAT address translation device temporarily binding a public address to the client's private address, including means for receiving registration messages from the client and for sending the client a validity duration, at the end of which it must transmit a new registration message. The invention resides in the fact that if the client is located behind an address translation device, it determines an approximate expiry time for the temporary binding by successively sending test messages after an increasing wait time until the termination of the binding is detected. This approximate time is then used by being transmitted as the SIP validity period.
US08391289B1
Managing a forwarding table in a switch of a computer network includes determining an entry in the forwarding table in a data plane in the switch to replace with a new entry to minimize a future flooding caused by a forwarding table miss of the forwarding table. The managing also includes storing a forwarding information base in the control plane, and the forwarding information base includes entries from the forwarding table.
US08391288B2
A system for protecting networks from vulnerability exploits comprises a security engine operable to receive a packet destined for a user's network and forward the packet to at least one host virtual machine for processing. The security engine is further operable to forward the stored packet to the user's internal network based upon a result of the processed packet. A method of securing a network from vulnerability exploits is described. The method comprises receiving a packet destined for a user's internal network; forwarding the packet to at least one virtual machine based upon a virtual machine configuration table; processing the forwarded packet on the at least one virtual machine; and releasing the packet to the user's internal network based upon results of the processing.
US08391286B2
The present invention relates to a packet switch and a packet switching method. An example embodiment of the present invention comprises at least three network ports, at least one instrument port, a mux-switch, a packet switch fabric, and an address table. The embodiment updates the address table to include the source address of each ingress packet of each network port and associate the source address with that network port. The mux-switch routes the ingress packet traffic of each network port according to the identity of the network port so that at least a copy of the packet traffic of one of the network ports is routed to an instrument port. The packet switch fabric routes the packets from the instrument ports to the network ports according the destination address of the packet and the identity of the network port that is associated with the destination address as recorded in the address table.
US08391279B2
A modem to process calling packets includes receiving a calling request packet from a software phone of a communication terminal, and determining if the calling request packet includes a special tag. If the IP phone is idle, the modem records a source IP address of the calling request packet, and modifies the source IP of the calling request packet to be an IP address of the IP phone, then the modem transmits the modified calling request packet to a server, and receives a calling reply packet from the server, then modifies a destination IP address of the calling reply packet to be the IP address of the communication terminal. The modem transmits the modified calling reply packet to the software phone to establish the call.
US08391276B2
Example methods and apparatus to form secure cross-VPN (virtual private network) communication sessions in multiprotocol label switching (MPLS)-based networks are disclosed. An example method comprises receiving a communication session initiation request from a first device associated with a first MPLS-based VPN, determining whether the communication session initiation request is directed to a second device associated with a second MPLS-based VPN, sending a cross-VPN link setup request to a route reflector to enable a cross-VPN communication path over which the first and second devices are permitted to communicate when the communication session initiation request is directed to the second device associated with the second VPN, and facilitating a communication session between the first and second devices via the communication path enabled by the route reflector.
US08391274B2
Disclosed is a data call terminating service system and method for a dynamic IP of a mobile communication terminal. The method includes the steps of: a) transmitting, from a DNS to a call terminating server, access request information about a request of access to a URL designating a specific mobile communication terminal from an external host; b) acquiring, at the call terminating server having received the access request, a phone number of the mobile communication terminal corresponding to the URL contained in the received access request information by making reference to a database; c) requesting, at the call terminating server, data call establishment from the mobile communication terminal after acquiring location information of the mobile communication terminal corresponding to the phone number acquired in step b) through HLR; and d) notifying, at the call terminating server, the DNS and the external host of IP assignment information received from the mobile communication terminal having established the data call.
US08391272B2
A system and method are disclosed for providing uplink timing synchronization in a wireless communication system. The uplink timing synchronization may be provided via a specific message sent from the user equipment to a network access device, or may be calculated based upon data received at the network access device from the user equipment.
US08391270B2
A network (100) comprises at least a network device (110) and a further network device (120). The network device (110) arranged for detecting an event (170), for receiving a first timestamp (420) of the further network device and for taking a second timestamp. The network device is arranged for providing a signal (180) in dependence of a counter (450) reaching an end count. The network device arranged for synchronizing the signal (180) with a further signal (190) provided by the further network device (120) by adjusting a value of the end count (60) to a modified end count (230), the modified end count being in dependence of the first and second timestamp. After having provided the synchronized signal (180c, 180d) the value of the end count is re-adjusted from the modified end count to its value prior to the adjustment.
US08391269B2
The invention relates to a system for transmitting data from a medium access control device (2) via a digital interface (IF1) to a physical layer (PHY) and to an antenna (5), the physical layer (PHY) comprising a base band (4) with a base band controller (7) and a data processing pipeline (3) comprising a plurality of functional blocks (FB1 to FB 13), wherein a burst timing control block of one of all functional blocks (FB1 to FB 13) of the data processing pipeline (3) detects an end of a packet of payload data and, thereupon, sets a halt signal (STALL) for those functional blocks (FB1 to FB 13) preceding the burst timing control block (FB1 to FB 13) in the data processing pipeline (3) and starts a timer (T1) for counting a duration of a minimum inter-frame space (MIFS), wherein the burst timing control block (FB1 to FB 13) resets the halt signal (STALL) after expiration of the timer (T1). It also relates to a corresponding method.
US08391258B2
When a plurality of managing apparatuses which manage communication parameters exists, there is a case where the wrong communication parameters are set into a communicating apparatus. When the communication parameters are set between the managing apparatus which manages the communication parameters and the communicating apparatus, if a plurality of managing apparatuses in a setting state of the communication parameters into the communicating apparatus is detected, the managing apparatus in the setting state is notified that the plurality of managing apparatuses in the setting state exists. Whether or not the setting of the communication parameters is continued is discriminated, thereby continuing or stopping the setting of the communication parameters.
US08391252B2
Techniques to permit scheduling of mixed radio access technologies. In some cases, a first radio access technology mode of a base station is scheduled during a first time region and a second radio access technology mode of a base station is scheduled during a sleep mode of the first radio access technology mode. In some cases, a first radio access technology mode of a base station is scheduled during a first time region and a second radio access technology mode of a base station is scheduled during an unused portion of the first time region. In some cases, a femto-base station is scheduled to snoop for local mobile stations during a sleep mode. Inactive regions of mobile stations are scheduled during a portion of sleep modes of the radio access technology modes.
US08391251B2
A method for a time division duplex mobile communication system comprises that setting a minimum unit of transmission time interval and a system frame structure, wherein each radio sub frame is composed of a downlink pilot time slot, a switching guard period, a synchronization time slot and a plurality of service time slots, and the transmission time interval uses the length of time slot as a unit; a user obtaining downlink synchronization by receiving downlink pilot information of the downlink pilot time slot, and obtaining corresponding configuration information of cell by reading cell broadcasting information, and then transmitting uplink synchronization information in the synchronization time slot to fulfill a random access process, wherein the configuration information includes transmission time interval and system frame structure information; the network side/the user transmitting call information to an opposite end, and the opposite end processing call acknowledgement according to the transmission time interval; the network side allocating a channel for the user, wherein the network side and the user communicates through the allocated channel. The method reduces data transmission delay during communication, improves call throughout.
