US08590658B2
An occupant protection system includes a winding shaft that winds up a seat belt; a reacher rotatably supported by a rotating shaft and which changes the position of the seat belt in a front-back direction of a vehicle; a biasing member biasing the reacher to turn in a front direction of the vehicle; a retraction detection unit detects that the reacher is in a rear position; a motor rotates the winding shaft in a winding direction and a pull-out direction of the seat belt; a current detection unit detects the motor current; and a control unit The control unit is configured to change the rotating direction of the motor to the pull-out direction when the motor is rotating in the direction of winding up the seat belt, the reacher is not in the rear position, and the motor current is a predetermined current value or higher.
US08590655B2
A hybrid bicycle is provided which can be manually propelled, but which includes a motor unit for also causing forward propulsion of the bicycle. The bicycle comprises manually operable pedals fixed for rotation with a pedal spindle for receiving a manually provided driving force and a motor having a shaft for receiving a motor provided driving force. A first torque transmission path is provided for transferring the manually provided driving force to a sprocket of the pedal driven apparatus and a second torque transmission path is provided for transferring the motor provided driving force to said sprocket of the pedal driven apparatus. A first one way drive means is also provided. This is provided in the first torque transmission path between the pedal spindle and the sprocket such that when the sprocket is being driven by the motor provided driving force through the second torque transmission path, the pedal spindle is able to freewheel. The second torque transmission path may include a gear mechanism mechanically coupling the motor shaft to the sprocket of the pedal driven apparatus. The gear mechanism has a reduction gear ratio and operates to transfer the motor provided driving force from the motor shaft to the sprocket at said reduction gear ratio. The motor may be arranged concentrically around a pedal spindle of the pedal driven apparatus such that the pedal spindle is freely accommodated through a hollow bore of the motor shaft and such that their axes of rotation are parallel and preferably co-incident.
US08590651B2
In an intake system of an engine of a vehicle, an intake duct includes a horizontal portion having a front end and a rear end in the front-rear direction of the vehicle and located to extend in the front-rare direction of the vehicle to be opposite to a top face of a battery, and a vertical portion extending curvedly from the front end of the horizontal portion and extending downward in a height direction of the vehicle along a front face of the battery. The vertical portion is formed with an air intake at a bottom thereof in the height direction of the vehicle. The air intake is located at a front side of the battery in the front-rear direction of the vehicle to be higher in the height direction of the vehicle than a bottom edge of the front face of the battery. An opening of the air intake is directed downward in the height direction of the vehicle.
US08590648B2
A hybrid drive train for a vehicle has an internal combustion engine, first and second electric machines and a transmission that are mechanically connected to one another to drive at least one axle of the vehicle. The internal combustion engine (1) and the first electric machine (2) are provided on an input shaft of the transmission (3), and the second electric machine (4) is provided on an output shaft (6) of the transmission or on an axle of the vehicle. The maximum power and/or the maximum torque of the internal combustion engine are/is substantially larger than the power or torque that can be transmitted by the transmission.
US08590647B2
A wheelchair tow device which includes a frame sub-assembly, at least one front ground engaging wheel, at least one rear ground engaging wheel, a motive source capable of rotating at least one of the at least one front ground engaging wheel and the at least one rear ground engaging wheel, an energy storage device, wherein the energy storage device is in electrical communication with the motive source, and a handle assembly.
US08590644B2
In one aspect of the present invention, a drill bit has a body intermediate a shank and a working face. The working face has a plurality of blades converging towards a center of the working face and diverging towards a gauge of the working face. A first blade has at least one pointed cutting element with a carbide substrate bonded to a diamond working end with a pointed geometry at a non-planar interface and a second blade has at least one shear cutting element with a carbide substrate bonded to a diamond working end with a flat geometry.
US08590643B2
A PCD structure comprising a first region, in a state of residual compressive stress, and a second region in a state of residual tensile stress adjacent the first region; the first and second regions each formed of respective PCD grades and directly bonded to each other by intergrowth of diamond grains, the PCD grades having transverse rupture strength (TRS) of at least 1,200 MPa. A third region in a state of residual compressive stress may also be provided such that the second region is disposed between the first and third regions and is bonded to the first and third regions by intergrowth of diamond grains.
US08590634B2
A subsea cutting device for a subsea blow-out preventer or wellhead comprises a tubular body having an axial throughbore, and configured to be fitted to a casing string, the cutting device further comprising a shearing mechanism in the form of a radial cutting system rotatably mounted within a pressure-containing housing, and comprising a plurality of movable cutters arranged around the throughbore and configured for deployment during rotation successively inwards. The cutting device is useful in a subsea shut off device which is latched to a template at surface and run to the sea floor on a casing string which is drilled into place and converted into a riser on a single trip. For the event when emergency disconnection is required, the device may be used to cut the casing and seal in the well. The system then allows a conventional subsea reconnection of the riser.
US08590633B2
A powered hammer includes a housing coupled to a tool holder having a front end, and including a motor, a cylinder, and a piston is slideably received within the cylinder. A drive mechanism converts rotary output of the motor into a reciprocating motion of the piston within the cylinder. A ram, slideably mounted within the cylinder forward of the piston, is reciprocatingly driven by the piston. A beat piece support structure supports a beat piece. The beat piece is repetitively struck by the reciprocating ram, which repetitively strikes an end of the tool to transfer momentum of the ram to the tool. The beat piece support structure allows the beat piece to slide between a first forward position and a second rearward position. When the powered hammer is not in operation, a first end of a rod having indicia located a predetermined distance from the first end can be inserted into the tool holder to slide the beat piece to the second rearward position so that a distance between the front end of the tool holder and the indicia indicates an amount of wear on the beat piece.
US08590632B2
A single pass ground driven tiller and seeder apparatus includes a support frame, an elongated drive rotor journaled transversely on the frame, a tillage assembly pivotally connected to the frame and formed by a pair of rearwardly extending bearing plates and having an elongated tillage rotor journaled thereto and extending transversely therebetween, and a firming roller journaled between mounting plates pivotally connected to the bearing plates. The drive rotor is rotated by ground contact as the apparatus is drawn along by a tractor. The drive rotor is drivingly engaged with the tillage rotor so that the tillage rotor rotates at a faster speed than the drive rotor. A seed metering mechanism is supported on the frame and deposits seed in front of the drive rotor. The tillage rotor breaks the soil and incorporates the seed into the soil, after which the firming roller firms the seed bed.
US08590629B2
A flow stop valve positioned in a downhole tubular, particularly a flow stop valve which may be used with a dual density fluid in deep sea drilling or cementing application. The flow stop valve includes a housing and first and second receiving portions attached to first and second ends of the housing. A flow through the valve is selectively permitted between the housing and the first and second receiving portions. A valve element, such as a spindle, is slidably received in the first and second receiving portions. The valve element and housing together form a valve to selectively prevent flow through the flow stop valve. A first end face of the valve element and the first receiving portion define a first chamber and a second end face of the valve element and the second receiving portion define a second chamber.
US08590628B2
A selective sleeve system includes, a tubular, a sleeve movably disposed at the tubular, and a movable member having at least one dog radially biased and configured to be radially displaceable into a recess. The at least one dog is positionable perimetrically adjacent to at least one tab, subsequent displacement into the recess to radially overlap with the sleeve sufficiently to move the sleeve relative to the tubular upon movement of the movable member relative to the tubular.
US08590625B1
A subsea completion for a well is presented that includes a tubing spool, a tubing hanger, a fluid coupling, an electrical coupling, a control system, a valve, and a production tree. The tubing spool includes a central bore, a side wall, and a fluid supply passage extending through the tubing spool. An electrical supply passage can also extend through the side wall of the tubing spool. The tubing hanger includes a fluid control passage. The tubing hanger can also include an electrical control passage. The control system includes a fluid control conduit to provide fluid to the tubing spool fluid supply passage from outside the tubing spool. The valve is connectable to the outside of the tubing spool to control fluid flow between the control system fluid conduit and the tubing spool fluid supply passage.
US08590613B2
An overshot has an articulated seal that can be set against the fish when the fish is engaged by the tool. The seal can be actuated from swelling due to exposure to well fluid or mechanically or hydraulically from the string that supports it. The use of spears or overshots with the articulated seal feature is contemplated. If a swelling design is used it can respond to water or hydrocarbons that are found at the subterranean location.
US08590604B2
A double-wall-tube heat exchanger has outer and inner tubes. A clearance between the outer and inner tubes and the interior of the inner tube serve as refrigerant flow paths. Opposite end portions of the inner tube project from opposite ends of the outer tube. The outer tube includes expanded portions formed near the opposite ends. Contracted portions are formed on the outer tube to be located on the outer sides of the expanded portions, and are brazed to the inner tube. Longitudinally extending ridges project radially inward from the inner circumferential surface of the outer tube at predetermined circumferential intervals. The ridges on the inner circumferential surfaces of the expanded portions and the contracted portions are crushed. The clearances between the inner tube and portions of the contracted portions of the outer tube where the ridges are not formed are filled with a brazing filler metal.
US08590593B2
A roller shade apparatus for a vehicle includes a shade sheet placed selectively in wound-up and extended states, the wound-up state being established to uncover a light transmitting member mounted to the vehicle when the shade sheet is moved in an opening direction, the extended state being established to shield the light transmitting member when the shade sheet is moved in a closing direction, a pair of guide rails extending in the opening and closing directions, and guide belts slidably supported by respective guide portions of the guide rails along the opening and closing directions and connected to respective side end portions of the shade sheet, wherein each guide belt curved in the width direction includes a convex surface, a central portion of the convex surface is connected to each side end portion, and each guide portion includes a pair of lock portions locking side portions of the guide belt.
US08590592B2
A roll blind includes: a safety cord connected to and wound around a chain pulley adapted to rotate the winding rod, the safety cord having a separated lower end so that one side defines a lowering cord for pulling down the blind material and the other side defines a raising cord for rolling up the blind material; a bidirectional clutch unit adapted to raise/lower the blind material, the bidirectional clutch unit being positioned between the chain pulley and a driving shaft of the winding rod, the bidirectional clutch unit having bidirectional protrusions formed on an inner peripheral surface of the chain pulley at an identical interval in a circumferential direction so that, when the lowering or raising cord is pulled, the winding rod rotates together with the chain pulley, the bidirectional clutch unit having a number of rollers positioned between respective bidirectional protrusions.
US08590588B2
A system for forming a looped suture is provided. The system includes a suture supply assembly configured for supplying thread, a flipper gripping assembly configured for forming a loop in the thread, a carriage assembly configured for advancing the thread through the forming process, and a welding assembly configured for securing the loop in the thread.
US08590586B2
A pneumatic tire includes a carcass comprising a reinforcing ply structure extending between a pair of bead portions, a pair of sidewalls, a tread, a belt reinforcing structure located radially outward of the carcass and radially inward of the tread, and an insert located in each sidewall. Each sidewall is located radially outward of one of the pair of bead portions. Each insert has a first segment constructed of a first material and a second segment constructed of a second material. The first material has a different stiffness than the second material.
US08590572B2
An apparatus and method for assembling a faucet spout to retain a tube within a body of the faucet spout.
US08590571B2
A latching valve system includes a housing, a supply port defined in the housing, a delivery port defined in the housing, an exhaust port defined in the housing, an apply port defined in the housing, and a release port defined in the housing. The apply port is sealingly fluidly isolated from the supply port, the delivery port, and the exhaust port. The release port is sealingly fluidly isolated from the supply port, the delivery port, and the exhaust port. An apply valve supplies an apply pilot pressure to the apply port as a function of a state of the apply valve. A release valve supplies a release pilot pressure to the release port as a function of a state of the release valve. A bore, defined in the housing, fluidly communicates with the supply port, the delivery port, the exhaust port, the apply port, and the release port. A shuttle, sealingly and movably secured in the bore, is set to one of an apply position and a release position as a function of the respective apply and release pilot pressures at the apply and release ports. The delivery port fluidly communicates with the supply port while the shuttle is in the apply position. The delivery port fluidly communicates with the exhaust port while the shuttle is in the release position.
US08590564B2
Modular storage and controlled outflow systems for controlling a flow of water and methods of assembly of modular storage and controlled outflow systems having indirect flow of water through the system. Modular systems for controlling a flow of water having beams extending across the modules to direct the flow of water in an indirect manner or a serpentine or semi-serpentine manner. Modular storage and controlled outflow systems for treatment and filtration of water.
US08590544B2
A hair apparatus and hair retention method includes a spine having a longitudinal axis, wherein the spine includes a hole and a peg outwardly protruding from an edge of the spine and substantially along the longitudinal axis of the spine. The spine includes a plurality of protrusions outwardly projecting orthogonal to the longitudinal axis of the spine. The hair apparatus further includes a first clip portion including a first connecting mechanism that non-integrally connects the first clip portion with the spine, wherein the first connecting mechanism is positioned at a first end of the first clip portion. The first clip portion includes a first attachment mechanism positioned at a second end of the first clip portion, wherein the first end is at an opposite end from the second end, and thereby the first connecting mechanism and the first attachment mechanism are positioned at opposite ends of the first clip portion.
US08590543B2
A hair extension kit may be packaged in such a way that patterns may be readily printed onto the hair using a standard printer. The hair extension may be removable from the kit to easily accessorize a girl's or doll's hair.
US08590533B2
A respiratory inhalation resistence exercise device with a separate air inlet and air outlet. A mask, which provides a substantially airtight perimeter seal during inhaling and lung expansion, is provided which covers at least the user's nose and mouth. Multiple air inlet inserts are provided for interchangeable use in the air inlet, allowing different rates and resistence to airflow, as provided. The device is held in place, hands free, by straps around the user's head. The device may also cover the entire face of a user, with lenses in eye openings for sight. The device may be utilized continually in vigorous exercise, without use of a mouthpiece, without significant protruding parts, without movable valves or parts, and held in place without limitation on the user's activity.
US08590524B2
The invention generally relates to a trash receptacle holder for use on an outdoor grill that includes an upper retaining member capable of circumferentially receiving a trash receptacle; a lower retaining including a platform adapted to support a trash receptacle when said trash receptacle holder is in an erect position; an extension arm operatively connected to said upper and lower retaining members and allowing said upper and lower retaining members to be rotated into said collapsed position where said upper and lower retaining members are in a position that is generally perpendicular to the ground and an erect position where said upper lower retaining members are in a position that is generally parallel to the ground and a trash receptacle may be placed on said lower retaining member and circumferentially received by said upper retaining member.
US08590521B2
An air pistol is provided with a hollow connector in a first chamber and releasably secured to a gas cartridge, the connector including an axial channel; a pressure stabilization assembly including a pressure stabilization chamber between the connector and the trigger, a spring biased cup in the first chamber, a sealing member on a bottom of the cup, and outlets between the sealing member and the connector; and a relief valve in a second chamber and including a passageway communicating the pressure stabilization chamber with one end of the second chamber, a spring biased plunger in the second chamber adjacent to the passageway, a blocking member fastened in the plunger and proximate to one end of the second chamber, a pressure adjustment screw at the other end of the second chamber, and an exit tunnel through the pressure adjustment screw to communicate with the second chamber.
US08590516B2
Apparatuses and methods related to an internal combustion engine are disclosed herein. In some embodiments, the apparatuses and methods include modifying a conventional internal combustion engine to enhance an operating efficiency. In other embodiments, an internal combustion engine of enhanced operating efficiency is disclosed.
US08590507B2
A variable valve actuation (VVA) system comprises a spark control module and a phaser control module. The spark control module maintains a spark timing of a cylinder at a maximum braking torque (MBT) spark timing during engine idling. The phaser control module, during the engine idling, adjusts an intake valve timing of the cylinder away from a predetermined intake valve timing. The predetermined intake valve timing corresponds to a maximum air per cylinder (APC) for the cylinder at a current engine speed. The adjustment of the intake valve timing produces an APC that is less than the maximum APC.
US08590503B2
An internal combustion engine of a motor vehicle may include a cylinder head having an open cylinder head interior on a cylinder head side. A cylinder head cover may be disposed on the cylinder head for covering the cylinder head interior at the open cylinder head side. An internal wiring may be disposed in the cylinder head interior for supplying electrical energy to electrical components. The internal wiring may have at least one electrical internal interface disposed on the cylinder head in the cylinder head interior. At least one connecting bridge may have an inner connecting interface configured in a complementary manner to the internal interface, and an outer connecting interface connected electrically therewith. The external wiring may be disposed outside the cylinder head interior.
US08590502B2
A cylinder liner for use in a cylinder crankcase includes a liner body having at least one end face, and a material strip. The material strip is affixed to the liner body and projects axially from the at least one end face of the liner body.
US08590500B2
In an engine starting system, when a first solenoid is energized at a first timing in response to any one of a turning on of a starter switch and an occurrence of an engine restart request, a solenoid actuator shifts a pinion to a ring gear to be engaged with the ring gear. When a second solenoid is energized, a solenoid switch member energizes a motor. A determiner determines a second timing of energization of the second solenoid after the first timing so that a first delay time from the first timing to the second timing when the first timing is responsive to the turning on of the starter switch is different from a second delay time from the first timing to the second timing when the first timing is responsive to the occurrence of the engine restart request.
US08590496B2
An energy conversion and free hydrogen producing system including a electromagnetically energized reciprocating piston motor, a plurality of lead acid flow through batteries, each consisting of a plurality of individual flow through lead acid cells, and a hydrogen burning internal combustion engine. With concentrated sulfuric acid as the primary fluid, the electromagnetically energized reciprocation piston motor, and the hydrogen burning internal combustion engine provide a rotational torque output.
US08590493B1
A device is for separating water and contaminants from fuel that is being supplied from an upstream fuel reservoir to a downstream internal combustion engine. The device comprises a housing configured to couple with the upstream fuel reservoir, the housing having an inlet receiving fuel, water and contaminants, and an outlet discharging the fuel; a gravity separator disposed in the housing between the inlet and the outlet, the gravity separator separating the water from the fuel; and a filter disposed in the housing between the inlet and the outlet, the filter filtering the contaminants from the fuel.
US08590490B2
The carbon-free fire tube boiler is a boiler for heating water by combustion of hydrocarbon fuels with oxygen. The boiler includes a housing defining first and second heat transfer stages. At least one oxygen transport reactor is received within the first heat transfer stage. The oxygen transport reactor includes an outer wall and an inner cylindrical ion transport membrane. The membrane receives pressurized air and separates gaseous oxygen therefrom, transporting the oxygen into an annular region between the membrane and the outer wall. The gaseous hydrocarbon fuel is delivered into the annular region for combustion, producing gaseous carbon dioxide and water vapor. A water reservoir is defined within the first and second stages, with the at least one oxygen transport reactor and at least one transfer tube passing therethrough. The carbon dioxide and the water vapor are delivered through the at least one transfer tube for heating water contained therein.
US08590486B2
A safety valve for use in a dairy backflushing and dipping system. The safety valve is situated on or near a milker unit to seal and protect downstream dairy milk lines from teat dip and cleaning fluids that are fed through the safety valve to upstream milker unit components. All of the fluids, including dip, cleansers, water, and air pass through and are controlled by the safety valve.
US08590485B2
An ion source, capable of generating high-density wide ribbon ion beam, utilizing inductively coupled plasma production is disclosed. As opposed to conventional ICP sources, the present disclosure describes an ICP source which is not cylindrical. Rather, the source is defined such that its width, which is the dimension along which the beam is extracted, is greater than its height. The depth of the source may be defined to maximize energy transfer from the antenna to the plasma. In a further embodiment, a multicusp magnetic field surrounding the ICP source is used to further increase the current density and improve the uniformity of the extracted ion beam. Ion beam uniformity can also be controlled by means of several independent controls, including gas flow rate, and input RF power.
US08590475B2
A wakesurfing boat and a hull for a wakesurfing boat. The hull includes a bottom having a preselected length extending from a bow to a stern. The bottom includes a central ridge and port and starboard ridges extending below respective port and starboard bulwarks to define a substantially M-shaped bottom with concave portions to port and starboard of the central ridge. Port and starboard sponsoons extend below the port and starboard bulwarks proximate the stern. A trim wedge projects below the stern. Two rounded stern portions are provided proximate the stern. In a dynamic surfing mode, with selectively-fillable ballast tanks partially or fully flooded, water flowing through the port and starboard concave portions, combined with the ballast, increases resistance to the hull, resulting in a larger wake wave. Water passing around the structural features proximate the stern is directed toward a convergent zone in the wake, resulting in an improved wake wave shape.
US08590473B1
One of more safety catches attachable to water vessels for preventing rollback during launch and recovery operations. Each safety catch includes a pivotally attached catch arm for mating with a notched groove in an inclined surface to prevent the rollback.
US08590470B2
Provided is a protective cover kit for a marine propeller having a protective cover and a shift control warning attachment. The protective cover components have a slit and a central opening with a plurality of reliefs radiating from its circumference capable of accommodating various sized propeller hubs or shafts. Attaching elements are coupled to a slit and the first layer and second layer of the protective cover. The first and second layers are of a shape capable of substantially encasing a marine propeller. Once a force is applied by a user to the release apparatus, the attaching element is released and the protective cover is removed remotely from a distance above the surrounding water of the marine propeller. A shift control warning attachment is installed by a user onto a shift control lever to prevent inadvertent shifting prior to the removal of the propeller cover.
US08590467B2
An inner rotary hook has a needle drop hole, and side wall portions formed over the drop hole and defining a space for passage therethrough of a sewing needle. The side wall portions are located adjacent to opposite sides of the needle passing through the space and extend from a region in front of the needle to a region behind the needle. The side wall portions can abut against an upper thread, passed through a hole of the needle, near a bottom dead point of the needle. If any of two portions of the thread located forward and rearward of the needle has strayed laterally, it can abut against one of the wall portions. Consequently, it is possible to prevent the front-side upper thread portion from circling around behind the needle, but also prevent the rear-side upper thread portion from straying laterally to form a laterally-protruding loop.
US08590465B2
The liquid-cooled grill plate has a carrier and drive design (15), having a separate cooling body (K) that can be placed into said carrier and drive design (15) and permeated by the liquid and having wear plates mounted onto said cooling body (K). The cooling body (K) is a welded design formed by square tube sections (20-26) and profiled sections (27), said design forming continuous elongated recesses (28-30) extending across the entire extension with the exception of the square tube sections (23-26) bridging said recesses (28-30). The carrier design is a ribbed configuration made of planar steel parts that are welded together and the drive unit (15) encloses a hydraulic cylinder-piston unit, which is accommodated in the inside of a square tube (18), said tube being guided displaceably in a tunnel-like breakthrough on said ribbed configuration. Between the wear plates and the cooling body (K) a highly heat-conductive soft silicone film (31) is clamped, which ensures good heat transfer. In this way, it is ensured that during operation the wear plates always remain in the non-critical temperature range in that they are cooled by the cooling body (K) disposed beneath, which heats up to about 50° C. Said grill plate is much easier and inexpensive to produce because the welding work is considerably reduced and less complex as a result of the use of a separate cooling body (K).
US08590463B1
A system for drying solid fuels prior to injection and burning in solid fuel boilers is described. High moisture content solid fuels such as bark, sludge, wet coal, are preferably dried to some degree before they can burn. The present invention incorporates a delivery chute in which combustion gases dry the solid fuel before it reaches the combustion chamber of the boiler. In one embodiment, the combustion gases are drawn through the delivery chute to remove moisture from the incoming fuel and then the gases flow back into the boiler. A second embodiment directly exposes the wet fuel to the combustion in the boiler for a sufficient time to remove a substantial amount of moisture before the fuel is spread onto the solid fuel combustion region.
US08590459B2
The bogie of variable rail gauge comprises two lateral carrier mountings (1;2) with two wheels (1′, 1″, 2′, 2″) independent of each others, which lean one against the other, forming between them an articulation (3) allowing a variation of the rail bogie in sliding between the traverses forming part of the two lateral carrier mountings (1;2), entirely, allowing anytime a relative rotation or tipping, respectively, between the traverses (2;3) in the vertical planes of the wheels.
US08590456B2
A rail system (9) for an overhead hoist system (1) suspended from the rail system (9), and wherein the rail system (9) includes a primary rail (7) which is a four-edged profile with hollow cross-section (17) and a longitudinal slot (18) at the bottom, which the slot (18) and the hollow cross-section (17) are adapted for receiving and supporting part of the suspended hoist system (1), wherein the rail system (1) includes at least one angular secondary rail (19) which on one leg (20) thereof is provided connecting means (21) that interact with connecting means (22) at the side of the primary rail (7), and which on its other leg (23) is provided a support surface (24) for supporting an adjacent ceiling board (25).
US08590452B2
The invention relates to an arrangement for supporting a shell (1), such as a mortar shell, into the barrel of a breech-loading weapon, the arrangement comprising a support element (8) to be fastened to the tail of the mortar shell, the element comprising a rim flange (87), means for fastening the support element to the tail of the mortar shell (1), and firing means (9) for firing an actual primer (5) of the mortar shell (1) for firing the mortar shell. The arrangement is characterized in that the means for fastening the support element to the shell tail are arranged in the support element (8) by means of finger-like fastening members (80) settling onto the shell tail tube (3) and arranged to constitute an interference fit between the shell (1) and the support element (8) when the shell (1) is placed in the support element (8). The invention also relates to a support element and a method for supporting a mortar shell (1) into the barrel of a breechloading weapon.
US08590444B2
An apparatus for preparing a coffee beverage inducing the passage of an extraction fluid through a dose of coffee by heating the fluid, includes a separating device arranged to separate a fraction of the beverage obtained with a prevalently liquid phase of the fluid from a further fraction of the beverage obtained with a prevalently steam phase of the fluid. A method for obtaining a coffee includes heating an extraction fluid so as to induce the passage of the extraction fluid through a dose of coffee to obtain the beverage, and separating a fraction of the beverage obtained with a prevalently liquid phase of the extraction fluid from a further fraction of the beverage obtained with a prevalently steam phase of said extraction fluid.
US08590439B2
A barrier that includes attack resistant pane(s) (see DEFINITIONS section). In this way, a person behind the barrier can be protected when they are outside. More specifically, the person behind the barrier is protected, at least to some extent, from both: (i) vehicular attacks; and (ii) blast (for example, bombs) and/or ballistic (for example, bullet) attacks. Also, the protected person can see what is happening across the barrier because of the attack-resistant pane(s). Also, if the barrier is unanchored then it can be moved from place to place, for example, by heavy equipment, so that the same barrier can be re-deployed at different outdoor locations (or indoor locations) on an as-needed basis. Preferably, the barrier also includes framing pieces that secure the attack-resistant pane(s) to the body of the barrier, with the framing pieces being covered on one side by an attack-resistant material (preferably, hardened steel).
US08590437B2
An assembly for protecting against explosions and explosive devices is formed with aerogels and frangible components. The basic configuration forms a space between an object to be protected by an aerogel having a frangible backing layer. Such assemblies may be mounted on vehicles and structures, and alternatively used as barriers without attachment to other objects. Different geometries for the rear surface of the assemblies enhance the ability of deflecting gas produced by explosions away from objects to be protected. Flowable attenuating media may be introduced into the space behind the aerogel and in gratings placed in the front of assemblies in order to increase blast energy dissipation in intense blast conditions. Armor components may be added to the rear surface to protect against fragments and projectiles. Aerogels, metal foams, and dense ceramic beads may be incorporated to enhance protection against explosively-formed penetrators and other projectiles.
US08590427B2
A housing including a honing device, a blade sharpener, a blade restraining mechanism, and a biased blade guide being received in a scabbard or a knife block. Wherein a knife is honed and sharpened upon insertion into the housing, or upon withdrawal from the housing, or both, and wherein the blade is retained within the housing after insertion therein.
US08590423B2
A crankset comprises an axle assembly, a removably attached crankarm, and a non-removably attached crankarm. The removably attached crankarm is attached at a first end portion thereof to a first end portion of the axle assembly. The non-removably attached crankarm is attached at a first end portion thereof to a second end portion of the axle assembly. Each one of the crankarms has a plurality of longitudinal holes therein extending between the first and second end portions thereof. The longitudinal holes each extend through an end face of a respective one of the crankarms at the first end portion thereof. The removably attached crankarm is bent inwardly toward the second end portion of the axle assembly after the longitudinal holes are formed therein. Only one of the longitudinal holes of the removably attached crankarm intersects an axle fastener engagement hole that extends through the first end portion of the removably attached crankarm.
US08590419B2
A flywheel for a pump, and in particular a flywheel having a number of high density segments for use in a nuclear reactor coolant pump. The flywheel includes an inner member and an outer member. A number of high density segments are provided between the inner and outer members. The high density segments may be formed from a tungsten based alloy. A preselected gap is provided between each of the number of high density segments. The gap accommodates thermal expansion of each of the number of segments and resists the hoop stress effect/keystoning of the segments.
US08590416B2
A lower extremity vehicle navigation control system for driving a vehicle with one or more lower extremities is disclosed. The system may include a steering engagement surface, a brake engagement surface, and an acceleration control engagement surface positioned between a driver's seat and a vehicle floor forming a driver's compartment such that a driver may use his lower extremity to steer the vehicle, to brake and to accelerate. Each of the engagement surfaces may be in relative proximity to each other such that a driver may easily move his lower extremity between contact with each of the engagement surfaces. The system may also include gear shifting arm and a foot activated ignition system, both of which may be operable by one or more lower extremities of a driver of a vehicle.
US08590411B2
An automated manual transmission includes first and second power input shafts, a drive gear part, a clutch arranged to transmit or interrupt the power of the engine to the first or second input shaft, first and second power output shafts to which power is transmitted from the first or second input shaft, driven gearing including a plurality of driven gears on the first and second output shafts, and a synchronizer connecting or disconnecting the first output shaft or the second output shaft and the driven gear to provide multi-stage gear shift steps. The clutch includes first and second clutches installed at the first and second input shafts to transmit or interrupt input engine power. An example of such transmission having 8 forward speeds and one reverse speed is described.
US08590410B2
In an automatic dual-clutch transmission, a lowest speed driven gear, other driven gears and a reverse gear are provided on a first output shaft to be freely rotatable. A 2nd speed driven gear and a highest speed driven gear are provided on a second output shaft to be freely rotatable. Further, the 2nd speed driven gear is provided with a large-diameter gear meshing with a 2nd speed drive gear and a small-diameter gear provided bodily with the large-diameter gear, being fewer in tooth number and smaller in diameter than the large-diameter gear, and meshing with the reverse gear. Thus, the automatic dual-clutch transmission is reduced in diameter by not having an output shaft dedicated to the reverse gear and is able to set the gear ratio for reverse to be large.
US08590405B2
For the simplified use of a test strip holder, a device having a holding or positioning device is provided, comprising a mixing chamber, a lid for closing the mixing chamber, and an obvious fluid opening for a fluid passage from the mixing chamber to the test strip holder. This allows for the test strip holder to be inserted into the device in a simple way and a sample can be prepared in the mixing chamber of the device. The device is provided with a mixing chamber that can be closed, wherein a reaction partner, for example a gold conjugate, can be dissolved in the sample for increasing the sensitivity of the test strip.
US08590402B2
The assembly comprises: 1) a socket subassembly having an unitary elongated body, including at one extremity a first engaging cavity, at an opposite extremity, a second engaging cavity: and incorporating an externally open, annular channel provided between the extremities of the socket subassembly: 2) a strain transducer subassembly, for measuring torsional strains on the socket subassembly, mounted in the externally open annular channel: 3) a circular cover attached to the socket subassembly for enclosing the externally open, annular channel: and 4) an electronic subassembly for converting the torsional strains on the socket subassembly to standard torque values and for determining tightening angular displacements by means of a sensor: the electronic subassembly being interconnected to the strain transducer subassembly and mounted on the circular cover to face the strain transducer subassembly.
US08590399B2
An apparatus for determining and/or monitoring of at least one flow parameter of a medium, wherein the medium flows through a measuring unit, wherein at least one exciter transducer element is provided, which, based on an exciter signal, excites the measuring unit to mechanical oscillations, and wherein at least one receiver transducer element is provided, which receives mechanical oscillations of the measuring unit as a received signal. The measuring unit has at least one guiding unit and one carrying unit, the medium flows through the guiding unit, the guiding unit and the carrying unit are mechanically coupled with one another, the receiver transducer element and the exciter transducer element are mechanically coupled with the carrying unit, and the receiver transducer element and the exciter transducer element are mechanically coupled indirectly via the carrying unit with the guiding unit.
US08590398B2
A flow meter (30) is provided that includes first and second flow tubes (103, 103′). The flow meter (30) also includes a stationary plate (250). At least a portion of the stationary plate (250) is positioned between the first and second flow tubes (103, 103′). At least one of a driver component or a pick-off components is coupled to the stationary plate (250).
US08590397B2
An ultrasonic transducer for a pipe includes an ultrasonic source which produces plane waves. The transducer includes a housing having a face at least a portion of which is curved through which the plane waves produced from the source disposed in the housing are emitted and directed outward towards the pipe's interior wall so a full cross-section of the pipe's interior can be measured. A flow meter for detecting fluid flow rates in a pipe. A method for detecting fluid flow rates in a pipe.
US08590395B2
A flow meter for measurement of a metered fluid has a sensor element that receives a flow input of a metered fluid and outputs a flow output of the metered fluid, and a battery element. The sensor element has an inductor element and a magnetic element coupled to the inductor element. In response to movement of the magnetic element relative to the inductor element caused by a fluid pressure differential of the metered fluid, the inductive value of the inductor element changes.
US08590389B2
The present invention discloses a Micro-Electro-Mechanical System (MEMS) pressure sensor device and a manufacturing method thereof. The MEMS pressure sensor device includes: a substrate having at least one recess formed on an upper surface thereof, the recess defining a boss; a membrane, which is bonded to at least a part of the upper surface and at least a part of the boss, so that the at least one recess forms a cavity; at least one sensing unit, which is coupled to the membrane, for sensing deflection of the membrane; and an opening, which is formed on a lower surface of the substrate, and connects to the cavity.
US08590385B2
The present application provides a fiber optic sensor system. The fiber optic sensor system may include a small diameter bellows, a large diameter bellows, and a fiber optic pressure sensor attached to the small diameter bellows. Contraction of the large diameter bellows under an applied pressure may cause the small diameter bellows to expand such that the fiber optic pressure sensor may measure the applied pressure.
US08590382B2
Method for evaluating shaped charge perforation test cores using computer tomographic images thereof
A method for determining effects of perforation on a rock formation includes obtaining a sample of the rock formation. A perforation tunnel is created in the sample of the rock formation. The core sample is either subdivided into subsamples and a three dimensional tomographic image is made of each subsample and/or a three dimensional tomographic image is made of the sample of rock formation and the image thereof is segmented into sub images of selected subvolumes of the rock formation sample. At least one physical property of the rock formation is estimated from each tomographic image.
US08590373B1
Sap flow sensor apparatus and concomitant methodology for determining the sap flow within plant stems of herbaceous plants and trees using a simplified Stem Heat Balance methodology. Optimum irrigation and utilization of beneficial plant health statistics are enabled using a sap flow sensor apparatus configured with a flexible, sealed sensor layer and multi-layered insulation including an elastic hook-and-loop attachment for enclosing the flexible, sealed sensor layer, soft-foam insulation, a waterproof membrane cloth permeable to water vapor and impermeable to water drops, and an outermost reflective barrier. Based upon the calculations derived from the simplified Stem Heat Balance formula, embodiments afford operational and economic efficiencies due to reduction of the prerequisite electronics to a 1-Channel dT signal.
US08590372B2
A device for measuring adhesion of toner to carrier containing a magnetic component, the toner and the carrier being contained in a two-component developer, includes: a developer holding section including a first magnet for holding the two-component developer by a magnetic force; an airflow supply section for supplying airflow to the two-component developer held by the first magnet; a separated toner detecting section for detecting the number of toner separated from the carrier by the airflow; and an adhesion calculating section for calculating the adhesion of the toner to the carrier or an index of the adhesion, based on wind speed of the airflow and the detected number of the separated toner. Thus, the device can measure the adhesion of the toner to the carrier with high reproducibility and exactness.
US08590354B1
A mechanism for use in adjusting the position of components in a machine including an elongate shaft assembly, at least one projection shaft extending in a direction transverse to said elongate shaft assembly, and a support frame. The elongate shaft assembly includes at least one primary shaft segment, and at least one secondary shaft segment removably coupled to the primary shaft segment, the secondary shaft segment includes a first gear. The projection shaft extends in a direction transverse to the elongate shaft assembly and includes a second gear element disposed on its proximal end portion. The second gear element is coupled to the first gear element whereby rotation of the elongate shaft assembly translates into rotation of the projection shaft. The projection shaft is capable of being coupled to the components such that rotation of the projection shaft operates to adjust the position of the components.
US08590344B2
The invention relates to a known method for the production of a cylinder from quartz glass, comprising a step, wherein an SiO2 body which comprises a porous SiO2 soot layer and has a lower end, an upper end, and an outer casing, is sintered to form said quartz glass cylinder in a vitrification furnace, and is being held in a vertical orientation by means of a retaining device, which comprises an upper retaining element connected at the upper end of the SiO2 body, and a lower retaining element disposed on the lower end. In order to provide a method based thereon, by means of which even heavy bodies made of porous SiO2 can be safely retained during vitrification, the invention provides that the retaining device has a dimensionally stable connecting part, which extends inside the vitrification furnace along the outer casing of the SiO2 body and which connects the upper and the lower retaining elements to each other.
US08590334B2
Provided are a refrigerator and a storing device for the refrigerator. The storing device includes a plurality of water collecting recesses that are recessed from a lower surface of a drawer cover and have variable transparency according to collecting of moisture, to show an inner moisture state of a drawer through the drawer cover.
US08590332B2
A system and method for thermal management of a memory device is described. In an embodiment, one or more thermal sensors sends a signal to a thermal control module indicating that a pre-determined temperature threshold for a memory device or devices has been reached. The thermal control module may then begin tracking memory thermals or initiate thermal management operations based on the signal and history of memory device temperatures over time.
US08590331B2
A cooling unit operating in a magnetic field is provided. The cooling unit includes an encasement body having a non-electrically conductive composition and defining a first and second opposing planar surface. The cooling unit also includes a metal conduit disposed in the encasement body substantially parallel to the first surface. Additionally, the cooling unit also includes a series of metal fins disposed in the encasement body and extending from the conduit. In some configurations the fins can be substantially parallel to the first surface. Further, in some configurations, non-electrically conductive inserts having a thermal conductivity greater than a thermal conductivity of the encasement body can be disposed in a portion of the encasement body between one of the first and second surfaces and one or more of the metals fins.
US08590325B2
A system includes a compressor and a compressor motor functioning in a refrigeration circuit. A sensor produces a signal indicative of one of current and power drawn by the motor and a liquid-line temperature sensor provides a signal indicative of a temperature of liquid circulating within the refrigeration circuit. Processing circuitry processes the current or power signal to determine a condenser temperature of the refrigeration circuit and a subcooling value of the refrigeration circuit from the condenser temperature and the liquid-line temperature signal.
US08590324B2
An external heat exchanger is used to transfer heat from a compressor lubricant to an expanded working fluid, thereby cooling the lubricant. The heat exchanger may also be used to sub-cool condensed working fluid with the same flow of expanded working fluid. A horizontal scroll-type compressor includes an intermediate lubricant sump between a main bearing support and a scroll member. A counterweight on the crankshaft can travel through the lubricant in the intermediate sump to splash the lubricant around. A horizontal scroll-type compressor can include multiple machined surfaces that are utilized to precisely center and align components of the compressor.
US08590318B2
A pulse-tube refrigerating machine includes: a compressor that pressurizes a refrigerant gas; a regenerator tube accommodating a regenerator material therein; a pulse-tube having of a hollow cylinder through which the refrigerant gas flows; an intake valve and an exhaust valve provided between the compressor and the regenerator tube. A heat-shielding material is provided to at least a portion of at least one of a first wall forming a portion of the pulse-tube and a second wall contacting a portion of the pulse-tube.
US08590314B2
A combustor liner is provided. The combustor liner may include an upstream portion and a downstream end portion. The upstream portion may have a radius and a length along a generally longitudinal axis. The downstream end portion may have a radius and a length along the generally longitudinal axis. The downstream end portion may define a plurality of channels. Each of the plurality of channels may extend helically through the length of the downstream end portion. Each of the plurality of channels may be configured to flow an air flow therethrough, cooling the downstream end portion.
US08590307B2
A waste heat recovery plant control system includes a programmable controller configured to generate expander speed control signals, expander inlet guide vane pitch control signals, fan speed control signals, pump speed control signals, and valve position control signals in response to an algorithmic optimization software to substantially maximize power output or efficiency of a waste heat recovery plant based on organic Rankine cycles, during mismatching temperature levels of external heat source(s), during changing heat loads coming from the heat sources, and during changing ambient conditions and working fluid properties. The waste heat recovery plant control system substantially maximizes power output or efficiency of the waste heat recovery plant during changing/mismatching heat loads coming from the external heat source(s) such as the changing amount of heat coming along with engine jacket water and its corresponding exhaust in response to changing engine power.
US08590291B2
A control device for a reducing agent supply apparatus for controlling the reducing agent supply apparatus having reducing agent collecting means for collecting a reducing agent inside reducing agent supply paths in an exhaust gas purification apparatus that adds the reducing agent to an exhaust gas upstream side of a reducing catalyst disposed inside an exhaust gas passageway of an internal combustion engine, and reduces and purifies nitrogen oxides contained in exhaust gas using the reducing catalyst, includes: a stop detection portion that detects when the internal combustion engine stops; a reducing agent collecting means control portion that starts collection of the reducing agent inside the reducing agent supply paths when the internal combustion engine stops; and an injection valve control portion that keeps a reducing agent injection valve closed when the reducing agent collecting means starts operating and opens the reducing agent injection valve after a predetermined time period elapses.
US08590290B2
One embodiment is a method including operating an SCR system at a plurality of commanded ammonia to NOx input ratios, providing a plurality of data indicating NOx output from the SCR system for the plurality of commanded ammonia to NOx input ratios, and evaluating the plurality of data to diagnose the SCR system. Additional embodiment are methods, systems, and apparatuses including SCR diagnostics. Further embodiments, forms, objects, features, advantages, aspects, and benefits shall become apparent from the following description and drawings.
US08590285B2
A burner having two ignition electrodes and a bracket is provided. The bracket is arranged on the outer surface of the burner and the ignition electrodes are held, at in each case three points of their periphery, in a fixed position using the bracket. A gas turbine with the burner is also provided.
US08590280B2
A method and apparatus for inserting an object into an envelope in which the envelopes are stacked in a stacker. An envelope flap of the envelope is grasped by a lip on a rotary cam to open the envelope. The envelope flap of the envelope is brought into and maintained in contact with a surface of the rotary cam. The envelope is then pulled, via the envelope flap, so as to place and maintain the envelope in contact with the surface of the rotary cam. The rotary cam reverses the envelope to move the envelope into an inserting area where the envelope is detached from the surface of the rotary cam. An object is then inserted into the envelope and the envelope is then removed from the inserting area.
US08590275B2
A balanced, single-layered web beam for a grid in a panel suspended ceiling, wherein opposing flanges at the bottom of the web are cantilevered directly from the bottom of the web. When the flanges are equally loaded by the panels, the resultant load on the beam passes through the vertical plane of the web, so the beam does not twist or bend.
US08590273B2
The present invention concerns a method of forming a multi-ply core component. A mold press is provided having an upper die and a lower die defining a mold cavity. At least one of the upper die and the lower die has a plurality of protrusions. A first wood composite board and a second wood composite board are disposed within the mold cavity. The first and second boards are fused proximate the plurality of protrusions by compressing the boards in the mold cavity through application of heat and pressure.
US08590271B2
Disclosed herein is a hollow multi-wall structural component comprising a plurality of spaced-apart sheets that transmit an incident radiation, and connected with reinforcing members; wherein at least a portion of one surface of at least one of the sheets comprises a plurality of radiation transmission-enhancing elements. Methods for forming the hollow multi-wall structural component are also described.
US08590268B2
Methods for installing underlayment systems include the steps of laying at least one piece of a pre-formed board over at least one first portion surface area of a sub-floor. The pre-formed board is preferably fire-resistant gypsum board, which may also be water- and/or moisture-resistant. A second portion surface area of the sub-floor, which is adjacent to each first portion surface area, is designated to receive a poured underlayment after a tub is installed over the laid at least one piece of pre-formed board. In some instances, a sound mat may be laid over each first portion surface area of the sub-floor, prior to laying the at least one piece of the pre-formed board, and, then, another sound mat may be laid over the second portion surface area of the sub-floor, after laying the at least one piece of pre-formed board and prior to pouring the poured underlayment.
US08590263B2
An energy conversion device is adapted to be housed within a unitized curtain wall unit as part of an exterior shell or façade of a building structure. The device can be a photovoltaic module that includes other power generating system components—including control units and associated power/signal wiring—within the façade.
US08590248B2
A roll formed sheet metal grid runner, and method of its manufacture, for a suspended ceiling grid having indexing tabs stamped from a central web of the runner profile, the tabs being effective to reliably locate ceiling panels and, when the grid runner is nested with other identical runners in a package, avoid marring of visible surfaces.
US08590244B2
An insulation system includes a panel having a major surface, a layer of fibrous insulating material and at least one securing clip affixed to the panel and securing the insulation layer to the major surface. Each clip includes first and second connectors. Each connector includes a head, two diametrically-opposed resilient latching elements projecting from the head and a first locking shoulder extending at least partially between the latching elements. Each latching element includes a latching shoulder adjacent a distal end opposite the head.
US08590243B2
A thermally insulated building brick (1) and a method for production thereof, wherein the brick comprises a structural body (2) with at least one cavity (8) and an insulating filling (3) arranged in the cavity. To provide a brick with high insulation value suited for mass production, the insulating filling comprises an insulating material arranged in a leading-in sheath.
US08590240B2
Force transmitting connection for connecting first and second cast structural component parts having an insulation body for thermal separation of the cast structural component parts limited by two support surfaces. The first support surface faces the first cast structural component part and the second support surface faces the second cast structural component part. A compression element penetrates the insulation body from the first to the second support surface. An element for transmitting transverse force has at least one transverse force transmitting element that runs through the compressive force transmitting connection element from the first to the second support surface. The at least one compression element is connected to the at least one transverse force transmitting element and at least one pressure distributing element is formed at one end face of the compression element.
US08590233B2
A wall panel system and method of installation and use are provided, in which wall panels are suspended from trolleys along a track system. The trolleys include guide devices that interact with diverters coupled to the tracks to allow the trolley to be directed as desired at intersections of the tracks, and to follow a predetermined path along the track system. The wall panel system is configurable to allow the wall panels to be aligned serially, such as for dividing the space within a room, or may be stacked, such as suitable for compact storage.
US08590227B2
A blast-resistant window assembly is provided. The assembly has a window and first and second brackets. The window is fitted within an opening having at least one wall. The first bracket has a brace located adjacent the window and a stop located adjacent the wall. The second bracket is located adjacent the wall and is configured to receive the stop. During an explosion, force created therefrom causes the window to engage the brace of the first bracket to cause the stop of the same to be received by the second bracket.
US08590203B1
A magazine well insert prevents contaminants from entering the magazine well of a pistol or a rifle. The magazine well insert provides a visual indication that the weapon does not have a magazine installed, thereby enhancing weapons safety. The magazine well insert of the present invention protects the weapon's magazine well from becoming contaminated with sand and other debris by sealing the magazine well with a block, for example, a plastic or metal block, that has an o-ring or other sealing device adapted to be positioned at the opening of the magazine well. The magazine well insert may be used in two different configurations, a first configuration that allow normal operation of the weapon's action or a second configuration that blocks the action of the weapon. The magazine well insert may be hollow with a removable sliding base to provide for storage in an interior portion thereof.
US08590197B1
The disclosed apparatus and method facilitates modification of a firearm, such as an automatic, semi-automatic, bolt action, or other firearm to be modified to a scissor-style bolt action firearm. In one embodiment the firearm is a semi-automatic firearm prior to modification. In one particular embodiment, the firearm is a rifle sold by the Ruger company under the model name 10/22.
US08590185B1
A system for decorating, customizing, personalizing and accessorizing a casual garment, such as jeans and other casual pants, skirts, shirts, jackets and the like. The adornments include at least one fixed subassembly attached to material of the apparel and one or more interchangeable decorative adornment covers for attachment to each fixed subassembly. The interchangeable decorative adornment covers can be offered having different images or designs including flowers, animals, letters, numbers, coins, etc. Additionally the casual apparel may include a pocket having a transparent central member and a backing member forming an insert receptacle. A common pocket receptacle is formed between the backing member and the garment material. A decorative insert in placed into the insert receptacle and is visible through the transparent pocket fascia. The interchangeable decorative adornment covers and decorative insert would be offered separately allowing the individual to characterize the garment as desired for each day.
US08590182B2
A reminder apparatus and method are employed to by a dwelling occupant to provide a reminder concerning a pet's whereabouts. The apparatus features a carrier member that is adapted to hang from a door knob or handle, and a timer device is supported on the carrier member and operable to indicate expiration of an interval of time from a selected starting point. When the occupant lets the pet outside, they activate the countdown function of the timer and an alarm sounds when the countdown expires, providing a reminder to let the pet back inside the dwelling. Indications of an indoor and outdoor status are provided on opposing sides of the carrier member, so that reversing of the facing direction of the carrier member every time the pet transfers between the indoors and outdoors results in an ongoing accurate indication of whether the animal is inside or out.
US08590181B2
An electrical iron comprising: a body; a connector; a cord being connected at a first point to the body and being connected at a second point to the connector; a receiving means that is mounted on the body, and is suitable for receiving the connector, wherein the receiving means includes a means for adjusting the tension the in cord.
US08590175B2
Methods for making footwear products include: (a) applying cement to a surface of an upper and/or midsole; (b) cooling the upper and/or midsole so that these parts will move relative to one another despite the cement's presence; and (c) placing the midsole in the upper. Additional methods include: (a) providing an upper having an interior chamber; (b) placing a prelast member including a midsole allowance part into the chamber; (c) removing the prelast member; and (d) placing a midsole in the chamber. The upper and/or midsole may have cement applied thereto and may be cooled before the insertion step, as described above. When sufficiently cooled, the cement will not immediately bind the parts contacting it, but it will allow relative movement of these parts. After the midsole is positioned in the upper, the assembly may be heated to activate the cement and fix the parts together.
US08590172B2
A dehumidifying apparatus is provided for a dryer, the dryer including a case; a drum disposed inside the case that receives objects to be dried therein; and a hot air supplying device that supplies hot air into the drum and dry the objects to be dried. The dehumidifying apparatus includes a plurality of dehumidifying devices, and is thereby capable of controlling humidity of exhausted air to a required level of humidity by removing moisture contained in air exhausted from the plurality of dehumidifying devices in multiple steps.
US08590170B2
A multi-tool assembly with retractable tape measure, with pivotably mounted, straight edge blade arm, fully sheathed razor blade knife, carpenter's square, protractor and a set of 3 screwdrivers integrated into the housing assembly. The straight edge blade arm and integral razor blade knife, protractor and carpenters square, are fully imbedded into the tape measure housing assembly. The straight edge arm can be manually opened or spring powered to open automatically when a release button is activated, allowing the straight edge blade arm to snap open and lock in place like a switchblade. The set of screwdrivers permanently mounted on the back of the housing assembly are held in the open and closed positions by means of friction and/or a clip mechanism between the screwdriver bit and the housing assembly. The blade arm and screwdrivers pivot open individually, allowing each tool to protrude, and be used independently.
US08590167B2
In one embodiment, a method for aligning a vehicle includes providing an optical instrument, mounted in the vehicle, the optical instrument providing an image viewable from the vehicle's standard operating position by an operator and the image including a symbolic optical projection. The method further includes providing an azimuth guidance cue in the operation area of the vehicle. The method further includes aligning the symbolic optical projection with the azimuth guidance cue by steering the vehicle.
US08590161B1
Break away panels, devices and methods of using the breakaway panels with grid scored patterns for fire extinguisher cabinets which can be made for small, mid-size and large size fire extinguisher cabinets, and easily resized when needed. Three novel panels each having novel vertical and horizontal scored lines running throughout the panels and be located on the inside surface of the installed panels. An installer can easily break off upper and/or lower and/or side edges of the panels in order to resize the panel to fit almost any size fire extinguisher cabinet. The scoring lines can be accomplished by a router. Alternatively, the entire panel and the scored lines can be formed from injection molding.
US08590151B2
A power system includes a gas turbine engine, which may include a gear box. The gear box may include a pipe connection configured to receive a removable pipe. The power system may also include a moveable support configured to fasten to the pipe connection to at least partially support the gear box.
US08590144B2
Provided is a method of manufacturing a printed circuit board including, disposing first and second insulating members and first and second conductive films on both sides of a separating member to perform a thermocompression bonding process on the first and second insulating members and the first and second conductive films on the both sides of the separating member, so as to attach the first member to the second member with the separating member therebetween and attach the first insulating member to the first conductive film and attach the second insulating member to the second conductive film, selectively removing the first and second conductive films to form first and second circuit patterns, and cutting the separating member and the first and second insulating members to separate the first and second insulating members with the first and second circuit patterns from the separating member.
US08590142B2
There is provided a polymer PTC device including a polymer PTC element having a lower resistance. The production process of a PTC device which includes a PTC element (102) having a polymer PTC component (110) and metal electrodes (104) placed on both sides thereto; and a lead (106) connected electrically to at least one of the metal electrodes, is characterized in that the polymer PTC component is formed of an electrically conductive polymer composition which comprises a polymer material and conductive fillers dispersed therein, and the connection of the lead to the metal electrode is performed at a temperature which is lower than the melting point of the polymer material.
US08590133B2
A tool for placing a shim between a housing and a component biased towards the housing is provided. The tool can include a handle and a pair of spaced-apart tongs extending outwardly from the handle. In addition, a shim support surface can be located between the pair of spaced-apart tongs. The spaced-apart tongs and the shim support surface can be dimensioned for a shim to nest between the tongs on the shim support surface.
US08590132B2
A method for producing a fuel container and a fuel container for motor vehicles. The method comprises the extrusion of web-type preforms, the shaping of the preforms to form shell-shaped intermediate products in a first step, and forming a container in the same molding tool in a second step, at least one tank-filling and/or operational venting device being fastened to the inner wall of at least one intermediate product between the first and second steps by a material and/or form-fitting joint in one work cycle, the wall of the intermediate product being penetrated by a connection fitting during assembly, with a use of at least one conduit section of variable length as a part of a vent line.
US08590122B2
A two-stage process and apparatus for compacting tubular knitted fabrics, wherein at each stage the fabric, is acted upon by cooperating feeding and retarding rollers spaced apart a distance greater than the thickness of the fabric. Opposite fabric sides thus cannot be in simultaneous contact with the feeding and retarding rollers at the same point along the fabric. Fabric is transferred from a feed roller to a retarding roller while opposite sides of the fabric are closely confined in a compacting zone, free of contact with either roller. Fabric is longitudinally compacted during its traverse of that zone. In the second stage, the rollers are reversely oriented with respect the fabric. Unlike known two-stage procedures, not more than 60% of the compacting effort is imparted in either one of the stages. Preferably each stage imparts about 50% of the compacting effort. Higher production speeds and superior product quality are achieved.
US08590120B2
Easily-manufacturable connector capable of prevention of accidental opening of mouth of hook caused by movement of opening-closing rod in opening direction. Connector main body has paired retaining holes on both sides of hook base part. Misoperation-preventive member has its opposite ends formed into paired inwardly-bent engagement portions engageable in paired retaining holes, and has its midway part configured to be movable from front end of hook toward opening-operation body and vice versa in in-contact/out-of-contact relation. Paired engagement portions (paired retaining holes) are axially staggered so that midway part of misoperation-preventive member is urged from front end of hook toward opening-operation body. Connector main body has stopper for bringing midway part of misoperation-preventive member to stop in a position close to opening-operation body against urgence on misoperation-preventive member.
US08590113B2
In exemplary implementations, tension is applied to a motion transmission element with periodic features by causing that element to mesh with a device that has a pitch slightly greater than the pitch of the motion transmission element. The motion transmission element with periodic features may include, for example: a belt with teeth, or a chain. Further, the motion transmission element may comprise either an open or a closed loop. In exemplary implementations, the width of the teeth of the motion transmission element is greater than the width of the teeth in the rack. This allows room for the teeth of the rack to both fit and move within the gap between the teeth in the motion transmission element. This extra width of the element's teeth is not necessary if the element is sufficiently elastic.
US08590104B2
The invention concerns an interference fit comprising a carrier and at least one stepped bushing seated with an interference fit on the carrier. The stepped bushing is made by shaping a sheet metal and is characterized by a special wall thickness configuration. Through this wall thickness configuration, it becomes possible to assure that the stepped bushing conforms to close shape tolerances in the pressed-in state in regions of functional relevance.
US08590097B2
The invention relates to a windshield wiper drive (1), particularly a motor vehicle rear window wiper drive, comprising a housing (2) having an output dome (3) penetrated by a wiper shaft (5) and penetrating a contact disk (15), said dome having an external thread (19) in the region of the free end (18) thereof, onto which a nut (20) is screwed for tightening the contact disk (15), the nut being disposed inside a protective cap (21) penetrated by the wiper shaft (15). The invention provides that the protective cap (21) comprises an elastomer material. The invention further relates to a motor vehicle.
US08590091B2
A replaceable brush head for a powered toothbrush and a toothbrush incorporating the same. The brush head includes a body having a bore extending therethrough and a driveshaft extending through the bore and rotatable about a longitudinal axis. A first bristle block is disposed in the body and is operatively engaged with the driveshaft. A second bristle block is disposed in the body and is operatively engaged with the first bristle block. Rotation of the driveshaft produces a first type of motion in the first bristle block and the motion of the first bristle block produces a second type of motion in the second bristle block.
US08590085B1
A floating, self-propelling, self-ballasting, pivotable bridge system is described. The bridge has a main bridge body with a pontoon-like structure. One end of the bridge has a pivoting system comprising complementary pivot plates, one attached to the bridge and the other on land with a pivot pin attaching them at a pivot point. The other end of the bridge has a releasable locking mechanism. The bridge has ballast tanks for raising and lowering its level in the water. The bridge also has thrusters for propelling itself through the water when it pivots from a closed position spanning a waterway to an open position allowing boat traffic through a waterway.
US08590080B1
An arm rest bed attachment assembly supports an arm of a person while in bed. The assembly includes a support post and a cushion coupled to the support post. The cushion is configured for supporting an arm of a person while in bed. A support bracket is selectively insertable under a mattress on a bed. The support bracket is coupled to and extends from the support post.
US08590078B1
Support structures which can be placed around the waist of a user, for example a mother nursing twins. A front member and a rear member cooperate to provide an openable enclosure which can first be placed around, and then closed around, the waist of the user. The front member provides a platform which is in front of the user and on which are placed one or more babies, or other items desired by the user. The platform has desired characteristics, for example a first surface which is horizontal and a second surface which is inclined towards the user.
US08590077B2
A hands-free emergency all terrain light-weight litter, having: a panel having a leg support portion, a body support portion and a head support portion; a pair of parallel longitudinal support straps running along the length of the panel, and extending from opposite ends of the panel; and a plurality of interlocking patient stabilization straps extending from the body support portion of the panel, wherein the interlocking patient stabilization straps are dimensioned to pass over a patient's upper body, and lock together over the front of the patient's upper body.
US08590062B2
An apparatus for use in creating a zone of conditioned air on or near a person's body comprising: a blower unit configured to produce a flow of conditioned air; an air delivery system that is detachably connected to and is in flow communication with the blower unit, the said air delivery system having at least one outlet for discharging air.
US08595860B2
A method of producing a probe device for a metrology instrument such as an AFM includes providing a substrate and forming a tip stock extending upwardly from the substrate. The tip stock is preferably FIB milled to form a tip of the probe device. The tip preferably has a high aspect ratio, with a height that is at least about 1 micron for performing critical dimension (e.g., deep trench) atomic force microscopy. The stock is preferably pedestal shaped having a distal end that is substantially planar which can be machined into a tip in at least less than about 2 minutes. With the preferred embodiments, the FIB milling step can be completed in substantially fewer and less complicated steps than known techniques to produce a high aspect ratio tip suitable for DT-AFM in less than about one minute.
US08595859B1
A method for optically controlling an atomic force microscope (AFM) includes acquiring an optical image of a sample using an optical imaging device, identifying a feature of interest on the sample using the optical image, acquiring a high resolution AFM image of the sample using an AFM imaging device, the AFM imaging device comprising a cantilever having a tip, overlaying the AFM image with the optical image at the feature of interest, and positioning the probe tip over the feature of interest using the optical image.
US08595853B2
A method of and system for digital rights management, in which access to a piece of content is granted in accordance with a license owned by a license owner to a client who is a member of a domain. This requires successfully verifying that a membership relation exists between the client and the domain as reflected in a first state variable, and that an association relation exists between the license owner and the domain as reflected in a second state variable. Both relationships are revoked by executing an online protocol between the parties in the relationship after which both remove the corresponding state variable. The domain controller propagates the state administration relating to the domain is propagated to the client so that the client can update its state administration.
US08595847B2
Systems and methods to control web scraping through a plurality of web servers using real time access statistics are described.
US08595846B1
Described is a system and method for analyzing, by a plurality of detection algorithms, a data stream, including a plurality of packets, each packet including a source address and a destination address, detecting, by at least one of the detection algorithms, at least one of a specific behavior corresponding to an unwanted activity and generating a record including the source address and the destination address of the data packet in which the specific behavior was identified.
US08595843B1
Techniques described and suggested herein include systems and methods for identifying potential sources of infections of devices by unauthorized code. In an embodiment, network traffic is logged. A plurality of computing devices that include unauthorized code is identified. The logged traffic is used to identify information sources accessed by the identified affected devices. The identified information sources may be refined. Refinement of the identified information sources may include excluding information sources that have been accessed by uninfected devices. A user interface that allows a user to further refine the identified information sources may be provided.
US08595833B2
Aspects of the invention relate to a method, apparatus, and computer readable medium for determining software trustworthiness. In some examples, a software package identified as including at least one file of unknown trustworthiness is installed on a clean machine. A report package including a catalog of files that have been installed or modified on the clean machine by the software package is generated. Identification attributes for each of the files in the catalog is determined. Each of the files in the catalog is processed to assign a level of trustworthiness thereto. The report package is provided as output.
US08595819B1
A system and method for a distributed multi-processing security gateway establishes a host side session, selects a proxy network address for a server based on network information, and using the proxy network address to establish a server side session. The proxy network address is selected such that a same processing element is assigned to process data packets from the server side session and the host side session. The network information includes a security gateway network address and a host network address. By assigning processing elements in this manner, higher capable security gateways are provided.
US08595818B2
Systems, methods, and devices for decoy routing and covert channel bonding are described. The decoy routing system includes a client computing device, a decoy router, and a decoy proxy such that packets addressed to a decoy destination are re-routed by the decoy router to a covert destination via the decoy proxy. The decoy routing method may be applied to a covert channel bonding process, in which a plurality of packet data streams are sent to one or more decoy destinations, re-routed appropriately via one or more decoy routers and/or decoy proxies, and assembled together into a single packet data stream at either a decoy proxy, or a final covert destination.
US08595815B2
The present invention relates to a system and method for granting access to digital content delivered via a computer network wherein a suitable digital certificate provides a means for providing authorization to access the requested digital content.
US08595807B2
A method, a system, and a device for implementing device addition in a Wireless Fidelity (Wi-Fi) Device to Device (D2D) network are provided, which belong to the field of communication. The method includes: receiving, by a first D2D client device, a first add request message forwarded by a D2D master device, in which the first add request message carries an identifier of a new device to be added to the D2D network; receiving a first Personal Identification Number (PIN) code of the new device; and forwarding the received first PIN code to the D2D master device, in which the first PIN code of the new device is used for implementing that the D2D master device performs Wi-Fi Protected Setup (WPS) security configuration of the new device according to the first PIN code. Therefore, in the Wi-Fi D2D network, when a new device is to be added, a PIN code of the new device inputted by a user is received by the D2D client device, and the PIN code is forwarded to the D2D master device, so that the addition of the new device through the recommendation of the D2D client device is implemented, and the work continuity of the user using the D2D master device is ensured.
US08595806B1
Techniques, including systems and methods, for providing access to remote computing services are described and suggested herein. In an embodiment, a first computer system provides a key to a user device over a network. The user device provides the received key to a second computer system that uses the key to authenticate the user device. The second computer system executes an operating system for the user device according to instructions received from the user device. Results of execution of the operating system are provided to the user device.
US08595805B2
A method, system and computer-usable medium are disclosed for controlling access to attribute information. A request is received from an application for attribute information. An attribute release policy associated with the requesting application is used to filter attributes stored in a datastore. The filtered attributes are then provided to the requesting application.
US08595804B2
A security processing element stores authentication data corresponding to a plurality of possible authentication modes. At a time of activation, the security processing element randomly selects one of the authentication modes for presentation to the user. The user must successfully enter data corresponding to the randomly selected authentication mode. In an alternative embodiment, the security processing element can randomly select a plurality of authentication modes that are sequentially presented to the user. The user must successfully respond to each of the plurality of requested authentication modes. In another embodiment, for high security communications, the security processing element may select from a subset of authentication modes that are considered to be more robust. Conversely, the security processing element may select from a subset of randomly presented authentication modes that are considered less robust when used in a low security setting.
US08595801B2
Member profile information for a control set of one or more control members and for a fraudulent set of one or more fraudulent members are obtained. Each member in the control set is at least believed to be legitimate and each member in the fraudulent set is at least suspected of being fraudulent. A test associated with identifying fraudulent members is generated using the member profile information for the control set and for the fraudulent set; the test inputs one or more pieces of member profile information for a member being tested.
US08595783B2
Disclosed herein is a receiving device for receiving AV contents, the receiving device including: an obtaining section configured to obtain a description document described in a program language for displaying contents from a server present on a network connected with the receiving device; a determining section configured to determine whether the obtained the description document is obtained from a first server managed on a broadcaster side broadcasting the AV contents; and a controlling section configured to control execution of the obtained the description document according to a result of determination by the determining section.
US08595771B1
System and methods for improving interactive grid displays are presented. When the user equipment receives media asset information related to titles of media assets transmitted from media asset sources, an interactive grid is generated and displayed which contains the media asset information. When the user equipment detects a request from the user to update the time interval on the interactive grid display to a new time interval, only the display of media assets related to the preferred media asset sources may be updated to correspond to the new time interval. The display of media assets related to non-preferred media assets sources may not be updated. In some embodiments, the preferred media asset sources may be visually distinguished from non-preferred media asset sources. In some embodiments, the non-preferred media asset sources may be visually distinguished in response to the user input to update the displayed time interval.
US08595766B2
An operating method of an image display apparatus includes displaying a screen on a display and displaying a thumbnail image screen in response to a command to display an input image list. The thumbnail-image list includes a plurality of groups of thumbnail images that respectively correspond to a plurality of input image signals on the display. Each thumbnail-image group includes one or more thumbnail images that represent different points of time in a corresponding input image signal.
US08595760B1
A data structure, method and computer program product are provided. In one embodiment, an advertising slot located within content is identified. In addition, an advertisement is presented utilizing the advertising slot based on at least one identifier associated with the content. In another embodiment, an advertising slot is inserted into content. Further, at least one identifier associated with the content is generated for being used in presenting an advertisement utilizing the advertising slot. In yet another embodiment, an advertising slot associated with content is identified. Moreover, an advertisement is correlated with the advertising slot utilizing at least one identifier associated with the content.
US08595754B2
A method of operating a rendering platform comprises receiving a rendering fragment at a rendering engine, passing an instruction from a rendering fragment to a callback component, and making a procedure call from the callback component to an external application according to the instruction. The method preferably includes registering one or more rendering devices on the rendering engine, and registering the callback component on the rendering engine as a rendering device.
US08595750B2
One or more systems and/or techniques for generating an adaptive tree structure for storing event data based upon data density of events are disclosed. In particular, the adaptive tree structure may comprise one or more levels of nodes, where a level may correspond to a resolution of events. Nodes may correspond to particular time spans over which event data was recorded. A node may be designated as a raw node comprising raw events or a summary node comprising summary events based upon the number of events occurring within a time span covered by the node.
US08595748B1
Methods and systems for transmitting and receiving large objects via digital radio broadcast involve retrieving an object and an object description; assigning a unique identifier to the object; segmenting the object into a plurality of fragments; generating at least one long message having selected ones of the fragments and a long header including the unique identifier and the object description; generating at least one short message having selected ones of the fragments and a short header including the unique identifier; and communicating the at least the long message or the short message to a digital radio broadcast transmitter. In accordance with certain embodiments, reassembly of the object can begin with either a long message or a short message.
US08595734B2
Communication performance of inter-process communication in enhanced for the entire program processing. A process allocation system is provided with a processor which executes a process including a process for performing mutual inter-process communication and holding a logical process placement system, and a process allocation module for allocating each process to the processor, wherein the process allocation module is provided with an inter-processor communication capacity acquisition module for acquiring the communication performance of inter-processor communication which the processor performs with other different processor, a module for specifying the dimensional direction in which the communication traffic of inter-process communication is high in the logical process placement system, and a module for determining a processor having a higher communication performance of inter-processor communication as the allocation destination of a process which is set in the dimensional direction of higher inter-process communication traffic.
US08595730B2
An information processing system has a file memory, a schedule information memory, a reminder information memory that stores reminder information including identification information of a user, a registration deadline of the first electronic file, and a reminder submission time in connection with information indicating a registration location of the first electronic file in the file memory, a setting unit that specifies, upon arrival of the reminder submission time, a schedule item for reminding the user of the task in schedule information of the user stored in the schedule information memory as an item scheduled for the registration deadline or schedule for a day prior to the registration deadline, and a display data outputting unit that outputs, upon receipt of a request for displaying the schedule information, schedule information display data in which display information corresponding to the schedule item is associated with information on a link to the registration location.
US08595724B2
A software element database stores software element definitions according to a software element hierarchy. A score is assigned to at least one of the software element based at least in part upon the software element's hierarchy level. Further, virtual machine templates are stored in a library. The virtual machine templates include at least one software element associated with a software element from the software element database. A user enters a specification that specifies desired software elements to be included in the virtual machine via a user interface. After the specification is entered, the a score value is calculated for at least one virtual machine template from the library, based on the scores assigned to the software elements. Using the calculated score, the virtual machine template having the highest score value is selected and the selected virtual machine template is delivered as the virtual machine to a hypervisor.
US08595722B2
According to one aspect of the present disclosure, a system and technique for preprovisioning virtual machines is disclosed. The system includes a processing system configured to receiving requests for network computing resources and having a virtual machine (VM) manager configured to: analyze the requests and identify each different virtual machine configuration, each VM configuration having a plurality of configuration attributes; determine a request frequency corresponding to each requested VM configuration; determine a configuration of each provisioned VM on the network; responsive to determining the configuration of each provisioned VM, predict a configuration for a preprovisioned VM likely to be requested based on the frequency of the requested VM configurations and the configurations of the provisioned VMs; and create the preprovisioned VM on the network.
US08595720B2
In a client apparatus, when a request to install a program stored in a server is received, a dependence display creating unit acquires server program information including information indicating the program stored in the server and information indicating the dependence between the program and other programs, and acquires apparatus program information including information indicating a program installed in the client apparatus. The dependence display creating unit creates a display screen on the basis of the information indicating the dependence in the server program information such that the dependence between a program which is designated to be installed and other programs is clear. In addition, the dependence display creating unit displays information indicating an installed program among the programs to be installed, on the basis of the apparatus program information.
US08595719B2
There is provided a non-transitory storage medium that stores a secure printing set-up program executable on an image processing device connectable to an image forming device. The secure printing set-up program includes a set of program instructions including: obtaining other user information indicative of whether there is any other user that is able to use the image forming device; and installing a driver with such a default setting that the image forming device operates in either one of a secure mode and a normal mode, the secure mode being such that the image forming device forms images when a user of the information processing device is authenticated, the normal mode being such that the image forming device forms images without authenticating the user of the information processing device, the default setting being configured to be selected between the secure mode and the normal mode depending on the other user information.
US08595717B2
An integrated circuit microcontroller supporting Autorun of software or data is disclosed. The integrated circuit microcontroller can be included in a memory device, the memory device may be a USB dongle, a SD card, a flash drive, a wireless dongle or others that are connectable by a user to a computing device for running application or data stored in the memory device. The memory device may include a private memory component storing private or security data. The private or security data may be associated with computing or application software running or providing services on the computing device. The private or security data may protect the usage of or the services provided by the computing or application software. The computing device may include mobile phones, tablets, digital cameras, laptops, desktops, appliances etc. Exemplary services may include Internet access, wireless connectivity, phone calling, content access or content sharing.
US08595716B2
A method of updating an electronic device. The device has a non-volatile memory divided into at least three non-overlapping sections, a bootstrap image section, a updater image section, and a application image section. The method includes erasing the application image section of the non-volatile memory, receiving a firmware update, writing the firmware update into the application image section, rebooting the electronic device, determining one of an application program and an updater program resides in the application image section, executing the application program when the application program is determined to reside in the application image section, erasing the updater image section of the non-volatile memory when the updater program is determined to reside in the application image section, and moving the updater program from the application image section to the updater image section.
US08595713B2
The present invention relates to the operation and maintenance of radio base stations in mobile communication systems. An inventive radio base station, which can be upgraded remotely in a safe way. In one embodiment of the invention, the radio base station comprises a file system comprising different versions of files, so that an old version of a file can be reverted to should problems in the operation of the radio base station occur. In another embodiment of the invention, the radio base station comprises a back-up area in which a copy of the files of the file system are stored. The back-up area is independent of the file system, so that if problems with the files in the file system are detected, the contents of the back-up area can be stored in the file system.
US08595710B2
Tools and techniques for repositories and related services for managing localization of resources are described herein. These repositories may include representations of resources provided in first human languages, representations of software products that may incorporate these resources; and representations of other human languages into which the resources are localized. The repositories may relate the resources to the software products and to the other human languages. Methods provided by these tools may receive the resources as provided in the first human languages, send the resources for localization into other human languages, and receive localized resources. The methods may convert the localized resources into binary representations, and build software products that incorporate the binary representations. The tools may also provide systems that include processors, suitable bus systems, and computer-readable storage media that contains the resource repository.
US08595709B2
A system and method for generating a computer program call graph. A profiler may insert probes into a debuggee computer program, the probes generating call trace events. Checkpoints may be performed during execution of the debuggee program, so that a snapshot of the call stack is performed. Call trace events and checkpoint snapshots are logged and serialized. Logged call trace events and checkpoints may be retrieved and used in combination to generate a call graph and a shadow stack. Mechanisms facilitate combining the different sources of debuggee program information and determining whether the call graph and shadow stack are determinate or indeterminate at any time. The mechanisms may provide for improved accuracy of generated call graphs.
US08595705B2
A method for utilizing an instrumented application in a mobile device environment. The method includes instrumenting an application to generate an instrumented application configured for use in the mobile device environment, obtaining authorization from a governing body for use of the instrumented application in the mobile device environment, and directing the instrumented application to cause a mobile device to operate according to a first setting. The first setting is invoked without requiring further authorization by the governing body.
US08595702B2
Visual representations of multiple call stacks in a parallel programming system include a stack segments graph constructed by coalescing data from multiple stacks. The graph has nodes that represent stack segments and has arcs between adjacent segments. Similar stack frames are represented by the same node. In a stack prefix view of the graph, arcs are directed from a node representing stack frames to a node representing subsequently executed stack frames. In a method-centered view, an arc is shown between a node representing stack frames of a selected method and a node representing adjacent stack frames. The graph can be based on call stacks of all tasks or all threads, or based on call stacks of tasks or threads flagged by a user. Stack frame, thread, and/or task details are also displayed.
US08595697B2
Embodiments of the present invention address deficiencies of the art in respect to software testing and provide a method, system and computer program product for serializing a templated markup language representation of test artifacts. In an embodiment of the invention, a method for configuring a test plan for serialization can be provided. The method can include selecting a template of a test plan through a graphical user interface of a test plan markup generation module executing in memory by a processor of a host computer. The method also can include extracting a table of contents from the selected template such that the table of contents includes at least one reference to at least one test case. Finally, the method can include transforming at least one portion of the table of contents including a test case into a markup language representation of the template of the test plan, for instance an XML representation.
US08595693B2
Embodiments of the present invention provide a method, system and computer program product for model driven deployment of component based applications. In an embodiment of the invention, a method for model driven deployment of component based applications can include selecting units representative of corresponding programmatic objects to be deployed into a target environment and specifying a deployment topology for the target environment. The method also can include matching portions of the units to different automation signatures and filtering the different automation signatures to a set of automation signatures based upon the deployment topology. The set of automation signatures can be ordered according to known dependencies of a corresponding deployment model and the ordered set of automation signatures can be bundled into an automation workflow and published to an automation engine for execution to deploy the programmatic objects into the target environment.
US08595684B1
A method is provided for generation of a circuit design. A set of design assistance rules is retrieved from a database. Each design assistance rule in the set includes a list of design objects to which the design assistance rule applies, a set of criteria to be satisfied by the circuit design before the design assistance rule may be applied, a set of configuration options, and an executable script configured to perform an automated configuration of the circuit design. In response to a change in the circuit design, applicable design assistance rules are determined based on the corresponding sets of criteria. In response to determining that one or more design assistance rules are applicable, data indicating that the one or more design assistance rules are available is output. In response to input that selects a design assistance rule the executable script corresponding to the selected design assistance rule is executed.
US08595683B1
A method and apparatus for generating user clocks in a prototyping system is disclosed. A prototyping system has a plurality of programmable logic chips that are each programmed with one or more partition of a prototyped circuit design. For a circuit design having multiple user clock signals, each partition uses some or all of the user clocks. A reference clock signal is externally generated, and received by each of the programmable logic chips. Using a phase-locked loop, a plurality of in-phase higher frequency clock signals are generated from the reference clock signal. The user clock signals are then generated from these higher frequency signals using a plurality of divider circuits. Reset circuitry implemented in one of the programmable logic chips transmits a common reset signal to the divider circuits, maintaining the phase relationship of each user clock across the programmable logic chips.
US08595671B2
Field Programmable Logic Arrays (FPGAs) are described which utilize multiple power supply voltages to reduce both dynamic power and leakage power without sacrificing speed or substantially increasing device area. Power reduction mechanisms are described for numerous portions of the FPGA, including logic blocks, routing circuits, connection blocks, switch blocks, configuration memory cells, and so forth. Embodiments describe circuits and methods for implementing multiple supplies as sources of Vdd, multiple voltage thresholding Vt, signal level translators, and power gating of circuitry to deactivate portions of the circuit which are inactive. The supply voltage levels can be fixed, or programmable. Methods are described for performing circuit CAD in the routing and assignment process on FPGAs, in particular for optimizing FPGA use having the power reduction circuits taught. Routing methods describe utilizing slack timing, power sensitivity, trace-based simulations, and other techniques to optimize circuit utilization on a multi Vdd FPGA.
US08595657B2
Methods of fabricating a photo mask are provided. The method includes collecting sample data, setting a preliminary mask layout, performing an optical proximity correction using the sample data and a preliminary mask layout to obtain an optimized preliminary mask layout, verifying the optimized preliminary mask layout to obtain a final mask layout, and fabricating the photo mask using the final mask layout. Verification of the optimized preliminary mask layout includes operating a verification simulator using the sample data and the optimized preliminary mask layout as input data to obtain verification image data. The verification image data includes a plurality of contours of a pattern at different vertical positions.
US08595654B1
Semiconductor device identification using quantum dot technology. A semiconductor nanocrystal based target is fabricated. A guard ring superjacent the fluorescing surface of the nanocrystal surface is provided to ensure repeatability of spectral mapping and analysis data. A transparent cap on the target may enhance performance. A system for coding a semiconductor device is described. A method is described for fabricating quantum dot targets in a methodology compatible with subsequent semiconductor fabrication process steps.
US08595653B2
In a method and a device for the implementation of a medical examination via a user interface of at least one imaging device determination and input of a group of measurement parameters take place via an input device of the user interface. Spatially resolved image information are generated with the at least one imaging device depending on the group of measurement parameters. The image information is stored on a storage medium. The image information is presented as data symbols on a screen of the user interface. Multiple data symbols are presented in a predetermined arrangement on the screen for a medical assessment. An interest value is generated for each of the multiple data symbols with enlarged or reduced presentation of data symbols with higher interest value occurring relative to adjacent data symbols with lower interest value, such that the arrangement of the data symbols with lower interest value in n columns and m rows and at their respective size is maintained.
US08595644B1
The present disclosure provides methods and systems for managing viewable content on a display. In some implementations, the method includes displaying content on the display, monitoring scrolling activity of a user and selectively centering a portion of the content on the display based on the scrolling activity.
US08595639B2
This disclosure describes systems and methods for monitoring ventilatory parameters, analyzing ventilatory data associated with those parameters, and providing useful notifications and/or recommendations to clinicians. For example, many clinicians may not easily identify or recognize data patterns and correlations indicative of a fluctuation in resistance during mechanical ventilation of a patient. Furthermore, clinicians may not easily determine potential causes for the fluctuation in resistance and/or steps for mitigating the fluctuation in resistance. According to embodiments, a ventilator may be configured to monitor and evaluate diverse ventilatory parameters to detect fluctuations in resistance and may issue suitable notifications and recommendations to the clinician based on potential causes of the fluctuation, ventilatory and/or patient data, etc. The suitable notifications and recommendations may further be provided in a hierarchical format such that the clinician may selectively access information regarding the fluctuation in resistance.
US08595637B2
A method, computer-readable medium and system for implementing electronic flashcards are disclosed. The method is capable of generating data operable to display a first set of information in a first region of a graphical user interface, in which the data is further operable to cause a display of the first set of information while a second set of information is not displayed. The first and second sets of information are associated with a first electronic flashcard. Data operable to display the second set of information in a second region of the graphical user interface is generated, in which the data is further operable to cause a display of the second set of information responsive to a request to display the second set of information. Data operable to display a second electronic flashcard in a third region of the graphical user interface is generated.
US08595631B2
Embodiments of the invention include a method and apparatus for describing elements within a virtual world to a user of the virtual world. An element may be identified based on a position of an avatar within the virtual world. The avatar is a representation of the user within the virtual world. A tag associated with the element is selected. The tag includes a description of the element. The element is described to the user based on the description.
US08595625B2
A method and apparatus for automating the configuration of network entities with a network management system. More particularly, a graphical user interface incorporates a template to allow administrators to configure attributes of network entities. The graphical user interface and template reduce the number of blocks required to configure network entities and also minimize user errors. The graphical user interface also allows an administrator to add and manage templates for future use. The method and apparatus are also for monitoring the progress of configuring network entities and generating an operation log.
US08595609B2
Apparatus, methods and computer program products for creating and modifying labels for use by pharmaceutical dispensing machines are provided. A pharmaceutical dispensing apparatus includes a touch screen, a processor, memory coupled to the processor, and a computer program residing in the memory that is executable by the processor for guiding a user through a process of designing a label via the touch screen. The computer program displays a label template adapted to receive a plurality of data fields inputted by a user therein, wherein each data field is adapted to receive and display respective data. The computer program includes a label wizard that guides a user through the process of designing a label within the label template.
US08595604B2
A search sphere-based linear block decoder is provided. A received vector, v, is decoded by computing a syndrome vector, S, corresponding to the received vector, v; (S=vH); obtaining a set of all possible error vectors, e, corresponding to the computed syndrome vector, S, wherein the set of all possible error vectors, e, is obtained from a pre-computed error table and has a specified maximum number of bit errors; calculating a set of all possible received vectors, x, based on the received vector, v, and the set of all possible error vectors, e; determining a k-bit code-vector x that is closest to the received vector, v; and determining an n-bit data-vector, d, associated with the k-bit code-vector x. The pre-computed error table can be generated by multiplying all possible error vectors by a Syndrome Matrix, to obtain all possible syndrome vectors associated with all possible error vectors.
US08595603B2
Apparatus and methods for selective decoding of received code blocks are disclosed. An example method includes receiving a code block, determining a code block quality indicator for the received code block, and attempting to decode the received code block if the code block quality indicator is greater than or equal to a threshold. If the code block quality indicator is less than the threshold, the received code block is discarded without decoding attempts. The threshold may be a static or dynamic threshold.
US08595596B2
A method begins by receiving streaming data. The method continues by partitioning the streaming data into a first data stream and a second data stream. For the first data stream, the method continues by encoding, in accordance with error coding dispersed storage function parameters, the first data stream into a first encoded data slices. The method continues by determining first memory of a DSN to store the first encoded data slices and facilitating storage of the first encoded data slices in the first memory. For the second data stream, the method continues by encoding, in accordance with the error coding dispersed storage function parameters, the second data stream into a second encoded data slices. The method continues by determining second memory of the DSN to store the second encoded data slices and facilitating storage of the second encoded data slices in the second memory.
US08595583B2
A system and method for achieving greater than 10 Gbit/s transmission rates for twisted pair physical layer devices. An architecture is provided that enables transmission at the next standardized transmission rate over structured cabling.
US08595580B2
A radio device includes a radio section which transmits a digital signal through a digital communication path, and a baseband processing section which performs a baseband processing on the digital signal received from the radio section, wherein the baseband processing section performs error detection of the digital signal before performing the baseband processing, and wherein, when an error is detected in the digital signal, the baseband processing section performs the baseband processing without waiting for reception of a retransmitted signal from the radio section.
US08595576B2
Various embodiments of the present invention provide systems and methods for evaluating and debugging a data decoder. For example, a data decoder circuit is discussed that includes an input memory, a data decoder operable to decode data from the input memory in one or more iterations, an output memory operable to store decoded data from the data decoder, and a test port operable to provide access to the input memory, the data decoder and the output memory.
US08595575B2
A semiconductor memory device includes a plurality of banks, each including a plurality of first memory cells and a plurality of second memory cells, a first input/output unit configured to transfer first data between the first memory cells and a plurality of first data pads, a second input/output unit configured to transfer second data between the second memory cells and a plurality of second data pads, a path selection unit configured to transfer the first data which are input through the first data pads, to both the first and second memory cells, during a test mode, and a test mode control unit configured to compare the first data of the first and second memory cells, and to control the first data pads to denote a fail status based on a comparison result, during the test mode.
US08595573B2
A method for data storage in a memory including multiple memory cells arranged in blocks, includes storing first and second pages in respective first and second groups of the memory cells within a given block of the memory. A pattern of respective positions of one or more defective memory cells is identified in the first group. The second page is recovered by applying the pattern identified in the first group to the second group of the memory cells.
US08595571B2
An error detection device includes a control unit configured to identify two links that connects a relay communication device to two communication devices as a link pair, identify, from pluralities of inspection devices under the respective two links, a number of inspection devices corresponding to the number N of links where communication errors simultaneously occur (N is an integer of 1 or more) plus 1, determine (N+1) number of inspection flows between the (N+1) number of inspection device pairs, and generate inspection coverage information that includes the determined inspection flows. The error detection device includes a storage unit that stores the inspection coverage information, and a communication unit that sends the inspection coverage information to one device of the inspection device pairs.
US08595563B2
Described are a circuit and a method of analyzing and correcting a fault occurring in operation of the circuit during a power gating sequence. The method includes executing a modification of the power gating sequence that includes maintaining operation of a trace capture buffer (TCB); recording, in the TCB, events occurring during the executing; and correcting the fault based on analysis of the events recorded in the TCB. The circuit includes a plurality of components including a TCB, and a switch configured to maintain power to the TCB in a first state and turn off power to the TCB in a second state.
US08595560B2
An information processing apparatus comprising: a plurality of processing units; a plurality of individual monitoring units provided for each of the plurality of processing units, that monitor an operation condition of a corresponding processing unit, and judge whether or not the corresponding processing unit is operating normally, and notify the judgment result for the corresponding processing unit to outside; and an administrative unit connected to the plurality of individual monitoring units, that receives notification from any of the individual monitoring units, and performs troubleshooting processing on a processing unit corresponding to an individual monitoring unit that has made a notification that a corresponding processing unit is not operating normally.
US08595550B1
A network switch includes a power connection configured to receive power from a primary power source and at least two ports. At least a first one of the ports is configured to connect to a first network interface of a first computing device through a communication medium configured to conduct operating power for the network switch. The first network interface is configured to draw electrical power from a power supply of the first computing device and provide, through the network cable, at least a portion of the drawn electrical power as the operating power. A switching circuit is configured to route network data between the ports and a power management circuit coupled at least to the first port. The power management circuit is configured to draw at least a portion of the operating power from the first port, and power the switching circuit using the drawn power responsive to a detected failure of the primary power source.
US08595549B2
Information system, including: first and second storage apparatuses connected to a host computer and including volumes designated by a common volume identifier, but being accessible via differing paths of differing priorities. A failure detection storage apparatus connected to the storage apparatuses includes a third volume. Any I/O request designating the common volume identifier, is first sent to the first volume though the first access path, but upon error is then sent to the second volume thorough the second access path. The first or second storage apparatus detecting failure stores, in the third volume, a failure information flag. Upon receiving an I/O request through the second access path, the second storage apparatus determines whether the failure information flag is stored in the third volume, and sends an error reply of the I/O request to the host computer if the failure information flag is stored in the third volume.
US08595543B2
A circuit and method for trimming an internal oscillator of a USB device that generates a clock signal as a frequency source of the USB device detect an end of packet from an input data stream to initialize a counter, identify a token packet in the data stream to detect a start of frame token packet for the counter to carry out clock counting on the clock signal to thereby obtain a count value, and compare the count value with a reference value to determine a trimming code for trimming a clock frequency of the internal oscillator.
US08595541B2
A method and apparatus are provided for docking data processing modules, which require differing average clock frequencies, and for transferring data between the modules. This comprises a means for providing a common dock signal to modules. Clock pulses are deleted from the common clock signal to individual modules in dependence on the docking frequency required by each module. Clock pulses are applied to modules between which data is to be transferred at times consistent with the data transfer.
US08595525B2
Various embodiments of methods and systems for controlling and/or managing thermal energy generation on a portable computing device are disclosed. Data discarded from one or more processing core registers may be monitored and analyzed to deduce individual workloads that have been processed by each of the cores over a unit of time. From the deduced workloads, the power consumed by each of the cores over the unit of time in order to process the workload can be calculated. Subsequently, a time dependent power density map can be created which reflects a historical and near real time power consumption for each core. Advantageously, because power consumption can be correlated to thermal energy generation, the TDPD map can be leveraged to identify thermal aggressors for targeted, fine grained application of thermal mitigation techniques. In some embodiments, workloads may be reallocated from the identified thermal aggressors to the identified underutilized processing components.
US08595524B2
A communication device includes a main processing unit and a sub-processing unit. The main processing unit includes a main performing unit that acquires time information indicating a performance time, stores the time information in a time information storing unit, sets a timer unit to detect that it is the time indicated by the time information, and performs the process when detecting that it is the time, and a power saving determining unit that transmits a report of detecting that a power saving performance condition is satisfied to the sub-processing unit. The sub-processing unit includes a power control unit that stops the supply of power to the main processing unit when receiving the report that the power saving performance condition is satisfied, and restarts the supply of power when the timer unit detects that it is the time indicated by the time information of the time information storing unit.
US08595519B2
A bus instrument (10) configured to predictively limit power consumption and adapted for use with a two-wire instrumentation bus is provided. The bus instrument (10) includes a sensor (13), a shunt regulator (14), and a controller (20). The controller (20) is configured to generate a predicted available power Ppredicted that will be available to the bus instrument (10) after a change in the loop current IL, compare the predicted available power Ppredicted to a present time power Pt0 comprising a controller power Pcontroller plus a sensor power Psensor, and reduce the sensor power Psensor if the total available power Pavailable is less than the controller power Pcontroller plus the sensor power Psensor.
US08595514B2
A data entry device including a housing formed of at least two portions, data entry circuitry located within the housing, at least one case-open switch assembly operative to sense when the housing is opened and tamper indication circuitry operative to receive an input from the at least one case-open switch assembly and to provide an output indication of possible tampering with the data entry circuitry located within the housing, the at least one case-open switch assembly including an arrangement of electrical contacts including at least first, second and third contacts and a displaceable conductive element, the tamper indication circuitry and the third contact together being operative such that when the third contact is short circuited to at least one of the first contact, the second contact and another contact, an output indication of possible tampering is provided.
US08595508B2
A system, device and method for encrypting plaintext information securely. The system includes a transmitting agent to generate and synchronize a first cipher stream using the plaintext information and a first key, to generate and synchronize a second cipher stream using a second key and a randomizing function to randomize and synchronize a controllable plaintext stream to form a second synchronized cipher stream, and to operate on the plurality of first and second cipher streams using an exclusive disjunction operator to obtain a ciphertext stream; and a receiving agent to decrypt the ciphertext stream.
US08595493B2
In accordance with one or more aspects, a storage volume is transformed into an encrypted storage volume or an unencrypted storage volume using a multi-phase process. One or more parts of the storage volume that have not yet been transformed are identified, and one or more parts of the storage volume that are allocated for use are identified. In a first phase of the multi-phase process, one or more parts of the storage volume that have not yet been transformed and that are allocated for use are transformed. In a second phase of the multi-phase process, after the first phase is finished, one or more parts of the storage volume that have not yet been transformed and are not allocated for use are transformed.
US08595486B2
A method for a base station to provide multicast broadcast services (MBSs). The method includes: obtaining an MBS authorization key (MAK); generating a number as an MBS group traffic encryption key (MGTEK); using a service credit number (SCN) to count an amount of service time or MBS content data; generating an MBS traffic key (MTK) based on at least the MAK and the MGTEK; encrypting MBS content data with the MTK; and transmitting the encrypted MBS content data to provide the MBSs.
US08595478B2
A wide area network using the internet as a backbone utilizing specially selected ISX/ISP providers whose routers route packets of said wide area network along private tunnels through the internet comprised of high bandwidth, low hop-count data paths. Firewalls are provided at each end of each private tunnel which recognize IP packets addressed to devices at the other end of the tunnel and encapsulate these packets in other IP packets which have a header which includes as the destination address, the IP address of the untrusted side of the firewall at the other end of the tunnel. The payload sections of these packets are the original IP packets and are encrypted and decrypted at both ends of the private tunnel using the same encryption algorithm using the same key or keys.
US08595476B2
The impact of device configuration changes on operational issues and policy compliance in a computer network can be discerned from a visual data presentation that jointly shows representations of changes, issues, and policy compliance in a common view for a group of network devices. Configuration information is collected from devices in the computer network and processed to determine whether a change has occurred in a configuration of any of the devices, whether any operational issues exist for each of the devices, and whether any of the devices are not in compliance with any applicable operational policies. A display device displays the visual data presentation to allow an operator to see trends and relationships between device configuration changes and operational issues and incidents of policy non-compliance. The visual data presentation can be depicted as a graphical timeline view, a network topology view, or a table view of the information.
US08595472B2
Mechanisms for controlling rollover or reset of hardware performance counters in the data processing system. A signal indicating that a rollover or reset of a first hardware performance counter has occurred is received and it is determined if the first hardware performance counter is analytically related to one or more second hardware performance counters based on defined ganged hardware performance counter sets. A signal is sent to each of the one or more second hardware performance counters in response to a determination that the first hardware performance counter is analytically related to the one or more second hardware performance counters. Each of the one or more second hardware performance counters is reset to an initial value in response to the one or more second hardware performance counters receiving the signal from the ganged hardware performance counter rollover/reset logic.
US08595470B2
A digital signal processor includes an instruction analysis unit, a digital signal processor (DSP) core and a memory unit. The instruction analysis unit receives an instruction and determines the required bit width M for the data process corresponding to the instruction. The DSP core performs the M-bit data process based on the bit width M determined by the instruction analysis unit, and the memory unit stores multiple data and performs the M-bit access based on the bit width M determined by the instruction analysis unit thereby allowing the DSP core to access, and at least one available space in the memory unit will be adjusted such that only the access space having the bit width M for the operation corresponding to the instruction will be open in each access, thereby effectively achieving the effect of power-saving.
US08595468B2
A multi-core processor system supporting simultaneous thread sharing across execution resources of multiple processor cores is provided. The multi-core processor system includes a first processor core with a first instruction queue and dispatch logic in communication with a first execution resource of the first processor core. The multi-core processor system also includes a second processor core with a second instruction queue and dispatch logic in communication with a second execution resource of the second processor core. A high-speed execution resource bus couples the first and second processor cores. The first instruction queue and dispatch logic is configured to issue a first instruction of a thread to the first execution resource and issue a second instruction of the thread over the high-speed execution resource bus to the second execution resource for simultaneous execution of the first and second instruction of the thread on the first and second processor cores.
US08595467B2
Mechanisms are provided for performing a floating point collect and operate for a summation across a vector for a dot product operation. A routing network placed before the single instruction multiple data (SIMD) unit allows the SIMD unit to perform a summation across a vector with a singe stage of adders. The routing network routes the vector elements to the adders in a first cycle. The SIMD unit stores the results of the adders into a results vector register. The routing network routes the summation results from the results vector register to the adders in a second cycle. The SIMD unit then stores the results from the second cycle in the results vector register.
US08595461B2
A method for data storage includes representing logical volumes by respective sets of pointers to physical partitions in which data used by the logical volumes is stored. One or more of the logical volumes are defined as provisionally deleted. A subset of the provisionally-deleted logical volumes is selected such that each logical volume in the subset has one or more private physical partitions whose data is used exclusively by that logical volume. One or more of the private physical partitions of the logical volumes in the subset are released for reallocation to another logical volume.
US08595457B1
Method and system for replicating a storage volume is provided. Information is adaptively replicated in a swap mode or a copy mode. When information is copied from a storage volume to a memory buffer, an application determines if another information transfer from the same source volume is pending. If a transfer from the same source is pending, then information is copied from the memory buffer to a stolen buffer in a copy mode. If a transfer from the same source is not pending, then instead of copying the information, the application enables a swap mode. During the swap mode, an operating system for a storage system swaps a pointer from the stolen buffer to information stored in the memory buffer. The memory buffer itself is invalidated so that no other module can access the memory buffer. Because the pointers are swapped, the application accesses information directly from the memory buffer.
US08595454B1
Various systems and methods cache extent information for use in off-host backups. One method involves detecting that a first set of one or more blocks of client data has not been relocated subsequent to a prior off-host backup operation while also detecting that a second set of one or more blocks of the client data has been relocated subsequent to the prior off-host backup operation. In response to detecting that the first set has not been relocated, the method provides a media server with a previously calculated set of mapping information for the first set instead of recalculating that mapping information. In contrast, in response to detecting that the second set has been relocated subsequent to the prior off-host backup, the method recalculates mapping information for the second set. The media server is provided with the recalculated mapping information instead of previously calculated mapping information for the second set.
US08595449B2
An integrated circuit includes: a resistive memory having an array of resistive memory cells; a memory controller that controls operation of the resistive memory in accordance with external commands from an external device; and a memory scheduler coupled to the resistive memory and to the memory controller. The memory scheduler schedules internal maintenance operations within the resistive memory in response to trigger conditions indicated by at least one sensor signal or external command. The operation of the memory scheduler and performance of the internal maintenance operations are transparent to the external device and, optionally, transparent to the memory controller.
US08595446B2
The transactional memory system described herein may apply a mix of read validation techniques to validate read operations (e.g., invisible reads and/or semi-visible reads) in different transactions, or to validate different read operations within a single transaction (including reads of the same location). The system may include mechanisms to dynamically determine that a read validation technique should be replaced by a different technique for reads of particular locations or for all subsequent reads, and/or to dynamically adjust the balance between different read validation techniques to manage costs. Some of the read validation techniques may be supported by hardware transactional memory (HTM). The system may delay acquisition of ownership records for reading, and may acquire two or more ownership records back-to-back (e.g., within a single hardware transaction). The user code of a software transaction may be divided into multiple segments, some of which may be executed within a hardware transaction.
US08595441B1
Some of the embodiments of the present disclosure provide apparatuses, systems, and methods for reducing the likelihood of cache line overlaps in a multi-processor system having a shared memory cache. A transformation function module coupled to the shared memory cache is configured to transform an index associated with a cache operation associated with a processor of the plurality of processors using a transformation function to generate a transformed index. In embodiments, groups of one or more processors have different or unique transformation functions associated with them in order to decrease the tendency or likelihood of their respective cache lines in the shared memory cache to overlap. Other embodiments are also described and claimed.
US08595423B2
Methods and apparatus are disclosed, such as those involving a flash memory device. One such method includes storing data on memory cells on a memory block including a plurality of word lines and a plurality of memory cells on the word lines. The word lines comprising one or more bottom edge word lines, one or more top edge word lines, and intermediate word lines between the bottom and top edge word lines. The data is stored first on memory cells on the intermediate word lines. Then, a remaining portion, if any, of the data is stored on memory cells on the bottom edge word lines and/or the top edge word lines. This method enhances the life of the flash memory by preventing a premature failure of memory cells on the bottom or top edge word lines, which can be more prone to failure.
US08595421B2
A memory device has a plurality of dedicated data blocks for storing only user data and a plurality of dedicated overhead blocks for storing only overhead data that comprises ECC data that is used for error checking with respect to the user data in the dedicated data blocks. The dedicated data blocks can be erased without erasing the ECC data that is used for error checking with respect to the user data in the dedicated data blocks.
US08595419B2
A memory apparatus includes multiple memory circuits and an interface circuit to present to a host system emulated memory circuits. The interface circuit includes a first component of a first type and a second component of a second type, the first component and the second component being operable to present a host-system interface to the host system and to present a memory-circuit interface to the plurality of memory circuits, in which there is a difference in at least one aspect between the host-system interface and the memory circuit interface. At least one of the first and second components is operable to identify one or more memory circuits that is not being accessed and to perform a power-saving operation on the one or more memory circuits identified as not being accessed, where the power-saving operation includes placing the memory circuits identified as not being accessed in a precharge power down mode.
US08595413B2
To increase the number of times data can be written into a flash memory a flash memory is provided with a real data block having multiple data blocks each having multiple data write cells. A memory control device identifies a data block having a reprogrammable write cell out of the data block, successively adding received, new data segments into the reprogrammable write cell of the identified data block to complete addition of the data segments. The block in a state before the addition is kept to a certain period of time and then erased in the unit of block. When the number of write operations in the data block reaches a predetermined number of times, then it selects new data blocks that are necessary for retaining a subsequent predetermined number of operations to rewrite data, and repeats the aforementioned operations for the selected data blocks.
US08595411B2
The embodiments described herein provide a method and controller for performing a sequence of commands. In one embodiment, a controller receives a command from a host to perform a memory operation in a flash memory device, wherein the command comprises at least one bit that indicates whether the command is a stand-alone command or is part of a sequence of commands. The controller analyzes the at least one bit to determine whether the at least one bit indicates that the command is a stand-alone command or is part of a sequence of commands. If the at least one bit indicates that the command is a stand-alone command, the controller performs the command. If the at least one bit indicates that the command is part of a sequence of commands, the controller performs the command as part of the sequence of commands.
US08595409B2
An apparatus and method for reorganizing mapping information in a flash memory are provided. The apparatus includes a sector-managing module that secures a mapping sector where mapping information is recorded in a physical unit, and determines whether user data is recorded up to a sector located in a predetermined position, and a mapping-information-recording module that records the mapping information in the mapping sector according to a result of the determination. Here, the mapping information includes a relation of a physical sector storing the user data and a logical sector corresponding to the physical sector.
US08595393B2
A method, apparatus, and machine readable storage medium is disclosed for establishing a test protocol processor which intercepts success path protocol messages at a network element port buffer and substitutes a failure path message to simulate the introduction of unexpected protocol messages into the protocol message flow from an external source to the network element under test. The disclosed self disrupting network element is particularly useful for providing a means to perform in situ field testing of a network element.
US08595392B2
A device controller, a peripheral device, and a power control method that enable buffers to be used efficiently and that enable power control to be performed on the basis of data amounts accumulated in the buffers are provided. A novel device controller includes an input buffer for accumulating data output from a host device, an output buffer for accumulating data output to the host device, a data communication section for transferring data between the input and output buffers and the host device, and a data buffer control section for modifying buffer allocation amounts to the input and output buffers on the basis of the data amount accumulated in at least one of the input and output buffers. The data buffer control section causes the data communication section to transition from a normal power consumption mode to a low power consumption mode when the data amount reaches a predetermined value.
US08595387B2
Computer security is enhanced by creating an environment in which changing the state of a general-purpose input/output (GPIO) output or changing the configuration of a GPIO is allowed only when authorized programs are executing. A storage device stores, responsive to a write signal, a state of a data signal. The GPIO is operable to respond to the state stored in the storage device. Control logic is operable to enable the write signal when a microprocessor in the computer is in a system management mode or a lock signal is not asserted, and to disable the write signal when the lock signal is asserted and the microprocessor is not in the system management mode.
US08595385B1
In general, the invention relates to a method for writing data to server submission queues in a storage controller. The method includes receiving an I/O request, where the I/O request includes a command, where the I/O request is associated with a vSQ, and where the vSQ appears to the client as a set of memory locations in memory operatively connected to a storage controller. The method further includes obtaining a vSQ ID associated with the vSQ, identifying a sSQ based on the vSQ and a vSQ-to-sSQ mapping, generating a submission queue entry comprising the command and the vSQ ID, and sending the submission queue entry to the storage controller, where the sSQ is located in the memory and where the storage controller is configured to place the submission queue entry in the sSQ.
US08595383B2
The inventive system includes a host, a network including a security gateway, and a public application. Established are an access session between the network and the host and an application session between the public application and the network. An application session record is created for the application session, and includes the user's public user identity used to access the public application, the user's private user identity used to access the network, a host identity, and an application session time. To determine the private user identity for the application session, the security gateway sends a query with the host identity and the application session time. These are compared with the host identity and access session time in an access session record. If they match, then the private user identity in the access session record is returned, and it is stored as the private user identity in the application session record.
US08595381B2
A method of maintaining a computer file in synchrony between multiple computers is disclosed. The multiple computers may comprise at least one ancestor, a descendant of the ancestor, and a subsequent descendant of the ancestor. A local copy of the computer file may be stored at the ancestor, the descendant and the subsequent descendant and a change log may be maintained at the ancestor, the descendant, and the subsequent descendant, with each change log reflecting changes to local copies of the computer file. The descendant may pass entries in its change log to the subsequent descendant. These entries may be consolidated with the subsequent descendant's change log and may be passed to the ancestor. Changes to the local copies of the computer file at the descendant and the subsequent descendant may be synchronized with the local copy of the file at the ancestor using change log entries received from the subsequent descendant.
US08595372B2
Streaming media, such as audio or video files, is sent via the Internet. The media are immediately played on a user's computer. Audio/video data is transmitted from the server more rapidly than it is played out by the user system. The audio/video data in the user buffer accumulates; and interruptions in playback as well as temporary modem delays are avoided.
US08595371B2
In one embodiment, a method for providing a user interface to a client device is provided, the method comprising: sending, to the client device, a browser web page compatible with a browser operable on the client device, the browser web page including a capability to receive content updates from a server according to a server-defined protocol and a capability to send events from the client device to the server; receiving content from a content source; sending the content to the client device according to the server-defined protocol; and sending a partial update of the content to the client device according to the server-defined protocol.
US08595367B1
A method and apparatus for provisioning virtual upstream channels within one physical upstream channel. Each virtual upstream channel is assigned to a group of cable modems that share certain operational parameters. New virtual upstream channels can be provisioned as needed and existing virtual upstream channels can be deleted, as needed.
US08595366B2
A method and system for dynamically creating and servicing master-slave pairs within and across switch fabrics of a portable computing device (“PCD”) are described. The system and method includes receiving a client request comprising a master-slave pair and conducting a search for a slave corresponding to the master-slave pair. A route for communications within and across switch fabrics is created and that corresponds to the master-slave pair. One or more handles or arrays may be stored in a memory device that correspond to the created route. Next, bandwidth across the route may be set. After the bandwidth across the newly created route is set, the client request originating the master-slave pair may be serviced using the created route. Conducting the search for the slave may include comparing unique identifiers assigned to each slave in a master-slave hierarchy. The search within and across switch fabrics may also include reviewing a fabric route check table for slaves that can be interrogated within a switch fabric.
US08595361B2
Apparatus, systems, and methods may operate to receive reports at a server node, the reports indicating a change in virtual machine status for virtual machines hosted on a virtual machine host node; and to allocate/de-allocate software licenses to the virtual machines based on the change in virtual machine status. In some embodiments, operations may include detecting, at a virtual machine host node, a change in virtual machine status for virtual machines hosted on the host node; and transmitting reports to a server node from the host node. The reports can be used to indicate the change in virtual machine status, enabling the server node to allocate/de-allocate software licenses to the virtual machines based on the change in virtual machine status. Additional apparatus, systems, and methods are disclosed.
US08595354B2
A control method for a wireless communications device compatible with a universal serial bus mass storage device class (UMS) protocol includes: monitoring an occurrence of a change in the file system; and when the change in the file system is detected, performing at least one predetermined operation corresponding to a specific predetermined file associated with the change. For example, the change in the file system may be removing the specific predetermined file from the file system or adding the specific predetermined file to the file system.
US08595348B2
A distribution of a content selection being distributed throughout a wireless mesh network may be tracked. A wireless device in the wireless mesh network enables the content selection to be exchanged. Wireless devices then exchange the content, and a network topology is recorded in response. Finally, the network topology is reported to a reporting agent.
US08595343B2
A network includes a management module with a first root complex, a first server with a first endpoint coupled to the first root complex, and a second server with a second root complex, a second endpoint coupled to the second root complex, a third endpoint coupled to the first root complex, and a bridge coupled to the second endpoint and to the third endpoint. A method includes discovering a PCIe host bridge adapter (PHBA) and a storage resource coupled to multiple storage extents in a PCIe domain, creating a first virtual function on the storage resource and sending a first identifier for the first virtual function to the PHBA. A network interface device includes a PCIe endpoint that is coupleable to a PCIe root complex, another PCIe endpoint that is coupleable to another PCIe root complex, and a bridge that couples the first PCIe endpoint with the second PCIe endpoint.
US08595342B2
A method of achieving synchronous playback of media content over the internet, such as digital video and audio, when the media content is stored on a host that does not have synchronous broadcasting software installed. Users select media sources that are accessible from one or more content servers and create a broadcast playlist. A database maintains a virtual-time record of the broadcast. A server receives a client request for the broadcast, retrieves the virtual-time record from the database, and delivers it to the client. The client then accesses the remotely-stored media source and plays it in a media player, synchronously with all other clients receiving the broadcast.
US08595341B2
A system comprises a server operable to deliver an Internet Protocol Television stream to a display device at a customer premises, and operable to associate a first traffic camera with a route profile. The server is also operable to receive a request to retrieve the route profile, receive a first image from the first traffic camera, and send the first image to the display device.
US08595340B2
Methods and systems for uploading, managing and delivering digital content, including streaming media. The system according to one embodiment allows receives digital content from the client, assigns a stream identifier (ID) to the content and stores the content. The client is given a playlist uniform resource locator (URL) for publishing on its web site, the URL including the stream ID. Activation of the URL by an end user causes the stream to be served to the end user, without the client receiving or providing an indication of the specifics of where the content was stored. An embodiment of the present invention provides a system and method that defines one or more remote sites associated with each client.
US08595339B2
A network management apparatus and method are provided to easily manage devices that are dynamically added to a network and yet maintain an existing network management structure. The network management apparatus includes a device connection management unit which determines whether to extend a predetermined management information base (MIB) according to an object identifier (OID) of a device connected to a network, and a virtual MIB connection unit which creates an object ‘virtual’ in the predetermined MIB according to the determination results provided by the device connection management unit, creates a virtual object for the device under the object ‘virtual’, assigns a serial number to the virtual object for the device according to a time in which the device has been connected to the network, and redefines the OID of the device according to the serial number.
US08595338B2
An automated tool for migrating a website hosting service from a first website hosting architecture to a second website hosting architecture, wherein a virtual network is used during migration to facilitate keeping the services available during the movement of IP addresses from one architecture to the other architecture.
US08595335B2
Systems and methods for distributing incentives on a network-wide basis and for permitting user access to individual incentives from any network server are provided. A method performed by a server for accessing incentives may include receiving an access request from a device associated with a user and connected to a network, transmitting identifying information corresponding to the access request to a host, receiving incentive information from the host reflecting available incentives corresponding to the identifying information, and transmitting a network document, including the incentive information, to the device associated with the user in response to the access request.
US08595324B2
A device for permitting control of a target computer by a remote computer is operatively connectable to the remote computer so as to receive remote computer mouse and keyboard signals and transmit video update data to the remote computer. The device is operatively connectable to the target computer so as to provide the remote computer keyboard and mouse signals as control inputs to the target computer and so as to receive a target computer video signal for generation of video update data. The device includes a virtual memory disk, wherein the virtual floppy disk includes a memory space associated with the device. The device is configured to permit a user of the remote computer to mount the device to the remote computer, transfer data to the virtual memory disk, and unmount the virtual memory disk.
US08595321B2
A remote control support system provides a simple way to allow remote users to access a computer in a variety of circumstances, even when no software installed on the computer. In some cases, the system includes a hardware device to simulate most USB mice, keyboards, storage devices, camera sensors (to capture a screen display), etc. The hardware device can communicate with a remote computer (via a network connection) to allow a user, such as a remote technician, to work on the remote computer as through the user were sitting at the remote computer. Information technology professionals and other users can use the described systems to communicate with a user at a remote computer in a natural way to communicate via voice, video or chat with online messaging.
US08595318B2
In a method for providing data for a data processing device (100) by a web server (72) of a data carrier (10), the web server (72) of the data carrier (10) receives (1010) a data request message from the data processing device (100) connected with the data carrier (10), the data request message relating to a provision of data for the data processing device (100). Then the web server (72) responds (1030; 1260) to the data request message by sending a data provision message which comprises the requested data. For this purpose, the web server (72) either reads out the data from a non-volatile memory (62) of the data carrier or obtains these, if the data are not stored in the non-volatile memory (62), from a data provision device (200) connected with the data carrier (10). If the requested data are obtained from the data provision device (200), the data carrier (10) determines whether the obtained data are stored in the non-volatile memory (62) of the data carrier (10) for the response to future data request messages.
US08595317B1
A system and method for generating a geofeed is provided. A geofeed includes a collection of content, aggregated from various content providers, that is relevant to one or more geographically definable locations. The generated content may include, for example, video, audio, images, text, hyperlinks, and/or other content that may be relevant to a geographically definable location. The content providers may include, for example, social media platforms, online knowledge databases, individual content creators, and/or other providers that can distribute content that may be relevant to a geographically definable location. The geographically definable location may be specified by a boundary, geo coordinates, an address, a place name, a point of interest, a zip code, and/or other information that can spatially identify an area. The geofeed may be presented via an interface that spatially arranges the content according to a geo-location related to the content and/or for integration with other data collection systems.
US08595314B1
A method, system, and computer readable storage medium for deferred data storage are disclosed. Data sent via a local-area network is intercepted at a first hardware appliance of a plurality of hardware appliances in response to a first request for the data. A determination is performed of whether the data is locally accessible to the first hardware appliance. Instructions are transmitted to the first hardware appliance to retrieve the data locally accessible to the hardware appliance. The data is stored on at least one temporary page at a hardware appliance. The first hardware appliance and the second hardware appliance are in communication via the local-area network.
US08595313B2
Systems and associated methods for flexible scalability of storage systems. In one aspect, a storage controller may include an interface to a fabric adapted to permit each storage controller coupled to the fabric to directly access memory mapped components of all other storage controllers coupled to the fabric. The CPU and other master device circuits within a storage controller may directly address memory an I/O devices directly coupled thereto within the same storage controller and may use RDMA features to directly address memory an I/O devices of other storage controllers through the fabric interface.
US08595310B2
Embodiments herein include a method executed in a terminal of a multimedia system. The multimedia system is accessible to terminals using any of a plurality of access technologies and comprises a presence server for recording presence data of users of those terminals. The method comprises changing an update state of the terminal from a low update state to a high update state when a high priority event is detected, and changing the update state of the terminal from a high update state to a low update state when a low priority event is detected. When the terminal is in the high update state, the method includes presenting to a user of the terminal more presence data of other users than that presented when the terminal is in the low update state.
US08595309B2
The present invention discloses a method for realizing presence service. By recording a correlation between a watcher identity and a class in an authentication configuration information of a presentity for a watcher and making presence information related to a corresponding class in the presence information issued by the presentity, a presence server determines that presence information may be obtained by the watcher according to a correlation between classes and watcher identities and presence information. The invention further discloses a system for realizing presence service, a presence information processing device and a presentity client.
US08595308B1
Described herein are systems, methods, computer program products, and combinations and sub-combinations thereof, for enabling web content (as well as other objects) to be loaded on mobile devices (as well as other types of devices), and for users of mobile devices to operate with such web content on their mobile devices in an interactive manner while in an off-line mode.
US08595305B2
Systems, methods and media for playback of instant messaging session history in an instant messaging system by facilitating recording and playback of an instant messaging session history to a user are disclosed. Embodiments may include, during an instant messaging session where one or more instant messaging events occur, determining a timestamp associated with the one or more instant messaging events and recording an indication of the one or more instant messaging events and their associated timestamps. Embodiments may also include receiving one or more playback commands and, in response to the received playback commands, displaying playback of the one or more instant messaging events based on their associated timestamps. The instant messaging events may include one or more of a text message, file transfer, input device movement, or a status indication such as offline, returned from offline, away, returned from away, secure session established, session beginning or session ending.
US08595300B2
A technique for generating a web site in accordance with received data entry by: determining at least one characteristic of at least one web site dimension of the web site based on the data entry; generating a multi-dimensional description of the web site based on the determined characteristics; retrieving web site data according to the generated multi-dimensional description of the web site; and generating the web site based upon the generated multi-dimensional description of the web site and the retrieved web site data. The web site data includes dynamic content data from an external data source, and the data entry may include a designation of such an external data source.
US08595299B1
A computer-implemented method enables participation by a plurality of clients in a first multi-dimensional virtual environment and a second multi-dimensional virtual environment. A first client sets an object in the multi-dimensional virtual environment system to function as a portal to a second multi-dimensional virtual environment. The portal can be used by the first client and/or the second client to enter the second multi-dimensional virtual environment. A server system receives from the first client data indicating that a first object in the first multi-dimensional virtual environment has been set to function as a portal to the second multi-dimensional virtual environment, and receives from a second client participating in the first multi-dimensional virtual environment data indicating that the second client has invoked the first object. The server system transmits to the second client data representing objects in the second multi-dimensional virtual environment.
US08595295B2
A method and system for determining and sharing a user's web presence have been disclosed. According to one embodiment, a computer implemented method comprises providing web presence information associated with a first user from a first computer having a first software module. The web presence information is received at a second computer. The web presence information is used to dynamically inform a second user communicating with the second computer of a website that the first user is viewing.
US08595291B2
Disclosed herein are computer systems and computer implemented methods for mirroring server-side data hierarchy on a client. The methods involve sending or receiving a request for a instructions to be executed on the client; determining that the webpage requires a mirrored structure to be created on the client side; and receiving or delivering computer instructions, wherein the computer instructions comprise information that, when executed, create a client-side data hierarchy on the client, the client-side data hierarchy mirroring the server-side data hierarchy. The server-side data hierarchy may be a tree data structure and further comprises: a plurality of server-side nodes, each node comprising substantially independent functionality. The client-side data hierarchy mirroring the server-side data hierarchy comprises a plurality of client-side nodes, wherein each client-side nodes corresponds with one of the plurality of server-side nodes.
US08595283B2
A content transfer system includes a provider device 40 and a receptor device, such as a personal digital assistant 20. The receptor device 20 is arranged to monitor the activity or usage of the device, and determine or predict therefrom a period of low device activity. In such a low period of activity, content transfer control means, in the form of a controller 21, is arranged to initiate the transfer of an item of content from the provider device 40 to the receptor device 20. The content may be secondary content such as text information from a television signal. Compression, decompression or other processor intensive tasks, such as preparing the content according to the output capabilities, may also be performed during times of low device activity.
US08595282B2
A reputation server is coupled to multiple clients via a network. A security module in each client monitors client encounters with entities such as files, programs, and websites, and then computes a hygiene score based on the monitoring. The hygiene scores are then provided to the reputation server, which computes reputation scores for the entities based on the clients' hygiene scores and the interactions between the clients and the entity. When a particular client encounters an entity, the security module obtains a reputation score for the entity from the reputation server. The reputation score may comprises a statistical measure based on a number of other trustworthy or “good hygiene” clients that have a hygiene score above a threshold. The client communicates this reputation score to a user with a message indicating that the reputation score is based on other clients deemed trustworthy.
US08595275B2
The present invention is directed to improve leak analysis resistance by improving randomness of a pseudorandom number. A pseudorandom number generator as a representative embodiment of the invention includes a shift resistor obtained by coupling a plurality of flip flop circuits and can generate a pseudorandom number by shifting signals by the shift register synchronously with a clock signal. A shift amount changing circuit capable of changing a shift amount in the shift register in accordance with a control signal supplied from the outside of the pseudorandom number generator is provided. By changing the shift amount in the shift register in accordance with a control signal supplied from the outside of the pseudorandom number generator by the shift amount changing circuit, it becomes difficult to make outputs of the pseudorandom number generator the same. By using such a pseudorandom number generator, leak analysis resistance can be improved.
US08595272B2
A management policy is given to a predetermined storage area by an administrator or a predetermined end user of end users as users of a plurality of client terminals. At this time, a file server generates a setting file in which the management policy is written, to set in a directory corresponding to the predetermined storage area. A write instruction (change data) is given by the administrator or the predetermined end user. The file server changes the management policy based on the change data.
US08595266B2
A method of suggesting accompaniment tracks for synchronised rendering with a content data item includes obtaining data descriptive of the content data item. A database query based at least partly on the data descriptive of the content data item to identify auxiliary content items to a user is resolved. The database (14;28) includes records, each configured to associate descriptive data with an auxiliary content data item for forming an accompaniment track. Data representative of a selection of an auxiliary content data item is received in association with the query, and a database record for the selected auxiliary content data item is caused to be amended to reflect the selection in association with at least part of the descriptive data included in the query.
US08595264B2
According to an example implementation, a non-transitory computer-readable storage medium is provided that includes computer-readable instructions stored thereon that, when executed, are configured to cause a processor to at least: store a relationship definition including one or more selectors identifying events participating in the relationship and one or more constraints between the events, at least one of the constraints expressed in terms of one or more relationship parameters. The instructions further cause the processor to receive one or more events, evaluate the received events against the one or more selectors, create a candidate relationship when the relationship parameters have been defined based on receiving one or more events that match one or more of the selectors, and convert the candidate relationship to a relationship instance when a minimum number of events matching each of the selectors are received.
US08595250B1
A system determines categories for business listings identified in a list of search results and assigns scores to the categories. The system presents one or more high scoring ones of the categories as one or more category suggestions relating to the list of search results.
US08595249B2
The invention provides a method, system, and program product for discovering relevant information in a dynamic information system (DIS). An illustrative method according to the invention includes comparing information provided by the user to information in a network, determining whether the network contains information relevant to the information provided by the user, and displaying to the user an object containing the relevant information.
US08595246B2
Embodiments of the invention are generally related to semantic search and service metadata repositories, particularly with regards to methods and systems for performing a semantic asset search in a service metadata repository. One embodiment includes identifying service metadata assets with similar metadata, relationships, and categorizations to the service metadata assets with the most relevant keywords and identifying service metadata assets have been used in conjunction with the one or more selected service metadata assets.
US08595243B1
A computer-implemented method for deduplicating archived data may include (1) identifying a volume of data subject to deduplication, with the volume of data comprising at least one archived file that is represented on the volume of data with a placeholder file and is stored on an alternate volume of data, and (2) determining a disposition of the archived file for deduplication by (i) determining that the archived file is represented by the placeholder file, and, in response to determining that the archived file is represented by the placeholder file, (ii) identifying a deduplication fingerprint of the archived file instead of a deduplication fingerprint of the placeholder file. Various other methods, systems, and computer-readable media are also disclosed.
US08595240B1
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for web page identification by propagating scores in a graph. In one aspect, a method identifies two or more web pages, wherein each web page is associated with one or more features, and each web page is associated with a respective first score, and each feature is associated with a respective second score. A graph is generated linking the two or more web pages and the one or more features. An updated first score is calculated for each web page and an updated second score is calculated for each feature. For each web page, a determination is made as to whether the respective updated first score meets a threshold. The web page associated with the updated first score that meets the threshold is identified as a web page that an advertiser can use as a landing page.
US08595237B1
Method and system is provided for managing metadata for a plurality of data containers that are stored at one or more storage volumes in a storage system. The metadata is collected from one or more storage volumes and then provided to a catalog module. The catalog module pre-processes the metadata and then generates a searchable data structure. The searchable data structure may then be used to respond to a user request for information regarding the storage system.
US08595231B2
Embodiments of the invention provide techniques for processing abstract rules with query results having rows with multiple data values per column. In general, value fields are created to store the multiple data values of each attribute contained in each row of the query results. The abstract rule is transformed, resulting in a single executable rule corresponding to each row of the query results. Each executable rule references the value fields created to store the multiple data values. Each executable rule is then processed, utilizing the value fields of the corresponding row as rule inputs.
US08595221B2
Methods and systems for providing related web pages are disclosed. One method includes identifying a plurality of web pages, wherein the plurality of web pages each have a relationship with the first file, wherein the world wide web provides a platform for sharing web pages, and wherein each web page includes a document or information resource that is suitable for the world wide web and is accessible through a web browser. The method further includes generating a list of inquiries based on the plurality of web pages, providing, the list of inquiries to at least one author of the first file, receiving from the at least one author at least one response to the list of inquiries, selecting a subset of the plurality of web pages based on the at least one response, and storing information related to the selected subset of the plurality of web pages.
US08595220B2
One or more techniques and/or systems are provided for creating socially authored, or community authored, summaries of documents and/or for navigating a forum comprising such summaries. In one embodiment, at least some of the summaries are generated automatically when a document is written and/or discovered (e.g., by a web crawler), for example. In another embodiment, the documents are created by users of the forum. A plurality of summaries of a document may be created (e.g., by different users), and users can provide feedback, such as comments or ratings, that may assist other users in identifying which summary or summaries better describe the document. Moreover, the users can navigate the forum and retrieve summaries by browsing categories (and subcategories) to identify a topic of interest and/or by performing a search based upon user inputted search term(s).
US08595218B2
An interactive display management device for managing content to be displayed on each of a plurality of interactive display devices is configured to receive respective content items from each of one or more content clients. Interactive display devices transmit interaction data indicating interactions between one or more body parts of users or objects held by users and virtual objects displayed on respective interactive display devices to the display management device, and the display management device is configured to determine, based at least on the interaction data received from one or more interactive display devices, playlists for respective interactive display devices, wherein the playlists indicate one or more content item to be displayed on the respective display device.
US08595202B2
A collaborative authoring system and method is disclosed. A collaboration server stores objects and applications open the objects stored on the collaboration server as documents. Collaborative authoring is enabled through a combination of coarse-grained server locks on objects stored in a collaboration server for short term server transactions and fine-grained application specific internal locks to lock portions of documents for authoring sessions. When an application begins an authoring session, an object stored in the collaboration server is opened as a document in an application, a server lock is applied to the object, internal locks are applied to portions of the document, and the server lock is removed from the object.
US08595200B2
Suspicious activity may be found by automated methods and systems that analyze data records to find association rules correlating values in the fields of the records and then analyzing the association rules, as the association rules themselves can be indicative of improprieties. Thus, minimal human intervention is used to find improprieties in even very large datasets. If the data records are records of sales transactions, the finding and the analyzing of association rules as disclosed can flag suspicious-appearing transactions that may have resulted from improprieties, such as human mistakes or intentional frauds. Instructions for performing the disclosed analyses may be stored on non-transitory storage media for access by systems to execute the automated methods.
US08595191B2
A system stores a snapshot and an associated data structure or index to storage media to create a secondary copy of a volume of data. In some cases, the associated index includes application specific data about a file system or other application that created the data to identify the location of the data. The associated index may include three entries, and may be used to facilitate the recovery of data via the snapshot. The snapshot may be used by ancillary applications to perform various functions, such as content indexing, data classification, deduplication, e-discovery, and other functions.
US08595178B2
Embodiments of the invention are generally directed toward methods, systems, and computer-readable media for prioritizing bridge repairs using a risk-based analysis. An overall risk factor is generated for each of a plurality of bridges. The overall risk factor represents the probability of failure times the consequence on failure for the bridge. Repairs to bridges that pose a greater risk may be prioritized before repairs made to bridges posing a lower risk.
US08595177B1
The technology described herein includes a system and/or a method of risk management for object identification. The method includes selecting at least two fusion functions from a plurality of fusion functions. Each of the fusion functions is associated with a different risk bias. The method further includes fusing a received set of data based on each fusion function to form at least two sets of fused data. The method further includes generating a probability of identification of the classification of the object based on each set of the fused data. The method further includes determining a risk bias difference between the probability of identification of each set of the fused data.
US08595175B2
Fluent API Patterns promote balance in managing object persistence. Code which obtains an object-relational mapper session contains API Patterns that manipulate persistence ignorant objects using calls to a fluent interface. When the developer's code executes, it may manipulate an object state, a property state, and/or a persistent relationship of the persistence ignorant object. The code may implement API Patterns such as find-change-save, current-value-original-value, nested-property, incremental-graph-load, incremental-graph-filtered-load, property-modification, dictionary, and/or other API Patterns. Additional examples of API Patterns include an API Pattern to read current, original, and database values for all properties of an entity; an API Pattern to set current and/or original values from another object; and an API Pattern to create a cloned object containing current, original, and/or database values. In any or all of these situations, the API Pattern calls to the fluent interface may be written in a strongly typed language.
US08595170B2
A Stateful Reference Monitor can be loaded into an existing commercial operating system, and then can regulate access to many different types of resources. The reference monitor maintains an updateable storage area whose contents can be used to affect access decisions, and access decisions can be based on arbitrary properties of the request.
US08595162B2
The robust controller for nonlinear MIMO systems uses a radial basis function (RBF) neural network to generate optimal control signals abiding by constraints, if any, on the control signal or on the system output. The weights of the neural network are trained in the negative direction of the gradient of output squared error. Nonlinearities in the system, as well as variations in system parameters, are handled by the robust controller. Simulation results are included in the end to assess the performance of the proposed controller.
US08595160B2
A system for retrieving advertisements includes a client configured to receive content, the content including an identification tag identifying an advertisement type that is associated with the content, the advertisement type corresponding to an advertisement, and a browser associated with the client and configured to render the content, wherein the client uses the information in the identification tag to send a single request for an advertisement creative associated with the advertisement type.
US08595155B2
In training data, a similarity matrix is generated for each of types of data corresponding to different kernels, and graph Laplacians are formed individually from the similarity matrices. An entire graph Laplacian is defined as linear combination of the individual graph Laplacians with coupling constants. Observation variables and latent variables associated therewith are assumed to form normal distributions, and the coupling constants are assumed to form a gamma distribution. Then, on the basis of a variational Bayesian method, a variance of the observation variables and the coupling constants can be figured out with a reasonable computational cost. Once the variance of the observation variables and the coupling constants are figured out, a predictive distribution for any input data can be figured out by means of a Laplace approximation.
US08595153B2
A multiple model data exploration system and method for running multiple machine-learning models simultaneously to understand and explore data. Embodiments of the system and method allow a user to gain a greater understanding of the data and to gain new insights into their data. Embodiments of the system and method also allow a user to interactively explore the problem and to navigate different views of data. Many different classifier training and evaluation experiments are run simultaneously and results are obtained. The results are aggregated and visualized across each of the experiments to determine and understand how each example is classified for each different classifier. These results then are summarized in a variety of ways to allow users to obtain a greater understanding of the data both in terms of the individual examples themselves and features associated with the data.
US08595150B2
A system and method for using product profiling to maximize load capacity of a vehicle. The method includes defining product profiles and retrieving product information associated with the product profiles. The method further includes performing cubing operations for products associated with the product information. The system includes components to perform the method steps.
US08595139B2
An encrypted content and a license are separated from each other to be distributed individually, so that the encrypted content is decrypted using the license in a user apparatus. A server encrypts licenses of a plurality of encrypted contents for package sale to generate an inactive license packaged in one file and distribute the inactive license to a user terminal utilizing an activation license for package sale. An activation license for package sale is distributed in response to a purchase request from the user terminal, a plurality of encrypted licenses contained in the inactive license are decrypted, an encrypted content contained in an object for package sale is decrypted using a license corresponding thereto so that the decrypted content is reproduced.
US08595137B2
A method for processing cash advance transactions in a casino having an authorized MCD processor and, in particular, for processing non-service fee/surcharge transactions as Manual Cash Disbursements by the system.
US08595136B2
A server for reducing license fee payments to account for non-use of a licensed component includes a processor and a computer readable storage medium. The computer readable storage medium is accessible to the processor and bears instructions which, when executed by the processor, cause the processor to determine, for a license period, a first number of consumer electronic (CE) devices that have activated the licensed component. The instructions also cause the processor to determine, for the license period, a second number of CE devices that have not activated the licensed component. In addition, the instructions cause the processor to generate a license fee payment index related to the licensed component based on the first number and excluding the second number.
US08595131B2
A method is proposed for acquiring a service sold over a data network (20) against presentation of a transaction medium (2). The service is ordered by a user (1) by a user end system (10) from a service provider (40). The latter calls in a clearing center (30) which enters into a data exchange with the transaction medium (2) to call for therefrom a necessary contribution in the form of certain data assumed for acquisition of the service. The ordering process and the data exchange with the transaction medium (2) for calling for the contribution are linked via an identifier (KM) associated with the transaction medium (2), the identifier being determined by the user end system (10) and used to secure the ordering process and the call for the contribution.
US08595130B2
Embodiments of the present invention relate to methods and apparatuses for providing, processing, and/or servicing a mortgage loan having one or more exercisable options. For example, in some embodiments, a method is provided that includes storing, in a non-transitory computer-readable medium, one or more terms of an exercisable option, where the option is incorporated into a mortgage loan, where exercising the option results in one or more terms of the mortgage loan being modified, and where one or more terms of the option are based at least partially on a non-mortgage relationship between a borrower associated with the mortgage loan and a lender associated with the mortgage loan.
US08595121B2
A system and method is provided to allow traders to submit midprice orders to trade at a price within a spread of a market, preferably at the midpoint of a spread market, while maintaining anonymity of the midprice order. A midprice order is anonymous because other traders do not know whether the submitted midprice orders are orders to buy or orders to sell. A midprice order may remain active until it is traded with a contra midprice order or until a parameter associated with the order is breached, thereby resulting in cancellation of the midprice order.
US08595110B1
An investment management computer system is configured to communicate with data vendors or electronic accounting systems. The system may include an electronic application server having logic for performing analysis of an investment portfolio including aggregating a plurality of securities in the investment portfolio by security type, portfolio monitoring, and reporting holdings of the portfolio. The application server may further include data load logic for receiving either a completely refreshed data set or an incrementally refreshed data set; validating the received data to promote a complete transmission and to promote a correct as-of-date transmission for the received data; and, updating the data stored in the database server database with the received data.
US08595109B2
A method for creating trust shares in a physical commodity, the trust shares being tradable over an electronic communications network, includes receiving a creation order comprising a request to create the trust shares, confirming delivery into a trust account of an amount of physical commodity associated with the trust shares being requested, and releasing the requested trust shares based upon the amount of physical commodity delivered into the account. A method for redeeming trust shares associated with a physical commodity, the trust shares being tradable over an electronic communications network, includes receiving a redemption order comprising a request to redeem an amount of trust shares associated with an amount of the physical commodity held in a trust account, receiving the amount of the trust shares, and releasing from the trust account the amount of the physical commodity associated with the amount of the trust shares received.
US08595102B1
A method for alternative methods of processing customer deposit offers through an automated insured deposit management system by placement of investor funds with and through one or more SPE's in deposits accounts at not less than the minimum number of funded issuers required to meet regulatory guidelines, in exchange for issuance by the SPE of an insured deposit note as evidence of the amount of funds loaned to the SPE and secured by a pledge of insured deposits, including an optional allocation of a portion of interest earned on the funds to charities, and with a record of the process and allocations being stored in connection with the SPEs and investors.
US08595101B1
Systems and methods for tracking consumer data are provided. The method includes accessing a plurality of attributes, calculating the plurality of attributes for a first time period for a plurality of consumer accounts, calculating the same plurality of attributes at a first subsequent time period for the same plurality of consumer accounts, comparing output values of the plurality of attributes from the first subsequent period with the first time period, and if the output value meets a specified threshold of change, then storing migrated attribute information and outputting the consumer account with the plurality of attributes and the migrated attribute information. The system includes a processor, a memory in electronic communication with the processor, and a data migration attribute tracking module. The migration attribute tracking module is configured to access a plurality of attributes, calculate the plurality of attributes for a first time period for a plurality of consumer accounts, calculate the same plurality of attributes at a first subsequent time period for the same plurality of consumer accounts, compare output values of the plurality of attributes from the first subsequent period with the first time period, and if the output value meets a specified threshold of change, store migrated attribute information and output the consumer account with the plurality of attributes and the migrated attribute information.
US08595098B2
An exemplary method is implemented by a payment gateway for processing electronic transactions. A token-ID that is unique to each transaction is generated, and on receiving a request to initiate an electronic transaction from a merchant server, a first message is transmitted to the merchant server that includes a first token-ID. A communication is received from an electronic device of a cardholder that contains information about the cardholder's credit card account and the first token-ID. A record is stored that includes the first token-ID and information enabling the credit card account of the cardholder to be identified. On receiving a second request, that includes the first token-ID, from the merchant server for payment of a specified amount, the credit card account of the cardholder to be debited for the requested payment is identified based on the token-ID. A determination is made if the cardholder's credit card account was successfully debited for the requested payment, and a second message is transmitted to the merchant server that specifies if the requested payment transaction was successfully completed.
US08595096B2
Prioritizing checks for electronic check processing based on check characteristics, such as check values, receiving institutions associated with the checks, and/or delivery methods associated with the checks. A prioritization module of a check processing system receives information regarding multiple checks in a check processing queue. The prioritization module assigns at least one priority indicator to one or more of the checks. Each priority indicator includes information regarding a characteristic of the check to which the indicator is assigned. For example, the characteristic can be the value of the check, the receiving institution associated with the check, and/or the delivery method associated with the check. Upon determining that at least one of the checks cannot be timely processed if the checks are processed on a first in, first out basis, the prioritization module re-orders the checks for processing based on the assigned priority indicators.
US08595085B2
According to one or more embodiments, apparatus, systems and methods are provided for facilitating commerce. In some embodiments, an apparatus (e.g., a central computer) facilitates posting of an item for sale by receiving a digital image of an item for sale, receiving an audio description (e.g., included in an audio file) of the item, and providing an indication of the description to at least one potential buyer. In one embodiment, the digital image and the audio description are received from a mobile phone.
US08595062B2
Certain exemplary embodiments described herein relate to the field of electronic registration (ER) of purchased items and, more particularly, to improved electronic registration techniques that provide validation and/or verification services for an award points program and/or products having associated award points. Certain exemplary embodiments provide electronic award points management techniques that authenticate item purchases, determine eligibility for inclusion in a manufacturer's or a retailer's award program, help identify and detect potential fraudulent transactions involving award points and/or associated products, etc. Certain exemplary embodiments may allow point information to be printed directly on a case where it is continually visible, which may, in turn, help increase enrollment by increasing visibility of the program, reducing the likelihood of insert cards being lost, etc., while at the same time reducing costs for program implementation on the part of manufacturers, retailers, etc.
US08595058B2
In one aspect, a system includes a transaction handler to process transactions, a data warehouse to store transaction data recording the transactions processed at the transaction handler and to store mapping data between first user identifiers and first account identifiers, a profile generator to generate a profile of a user based on the transaction data, and a portal coupled to the transaction handler to receive a query identifying a second user identifier used by the first tracker to track online activities of a user. The system is to identify a second account identifier of the user from the second user identifier based on the mapping data between the first user identifiers and the first account identifiers to facilitate targeted advertising using the profile of the user and/or to provide information about certain transactions of the user related to a previously presented advertisement.
US08595057B2
Uses media, for example audio, video or text performances that were integrated into an online community for feedback determinative of outcome, for digital distribution. Apportions compensation for a selected artist from revenue that may be generated through one or any combination of advertisement, services associated with artist's performance, and media sales. The media may include singing, instrumental music, rhythmic music, videos, and writings.
US08595054B2
A single bay parking meter device is provided which accepts payment by means of a credit or debit card, an electronic purse, or coins. The device has a power supply unit, a solar power charging arrangement and power management, such that it does not need power supply cables to be installed for each meter. The parking meter device also transmits financial data to a financial institution in a wireless manner, also to avoid the need for cabling. The parking meter device is receivable in the base of a conventional single bay parking meter, such that the new parking meter device may be retrofitted to existing coin operated installed single bay parking meters, using a new cover that is also engageable with the conventional housing base.
US08595051B2
A method, system, and computer program product for systematically collecting metrics implementation data for use by an enterprise. A metrics capability self assessment (MCSA) system determines a set of information sections important in evaluating implementation of metrics for an organization within the enterprise. The MCSA system also determines a set of questions to measure the degree of implementation of metrics within each information section. The MCSA system then presents the questions to each organization and project site within the organization on a periodic basis to ensure a systematic collection of information. Based on the answers, a scale is assigned to each group site or project site within the organization, wherein the scale provides a simple means of determining the level of metrics implementation of a group. Responses from the various project sites and organization sites may then be grouped into statistical information for presentation to a user.
US08595048B2
Method and apparatus for providing a benefit during a transaction for use during a later transaction
A method and apparatus for allowing a customer to purchase or otherwise receive a benefit during a first transaction that will be redeemed by the customer or provided to the customer at a later time or during a future transaction for the purchase, rental, lease, etc. of one or more products and/or services. The price to the customer for the benefit may be a monetary amount, a non-monetary amount, a commitment by the customer to complete or perform some obligation or qualifying action. The value of the benefit to the customer may be based on one or more aspects or characteristics of the first transaction.
US08595047B2
A facility for providing a workflow report document for a number of instances of a business process is described. In connection with information specifying the display of an arrangement of shapes each representing a constituent action of the business process, the facility provides information specifying the display in connection with shapes of the arrangement of at least one business process measure aggregated across all of the instances of the process.
US08595043B2
Each of a plurality of governance dimension attributes of a service-oriented architecture governance model are calibrated and mapped to each of a plurality of governance evolution element attributes. A maturity and capability assessment is performed for the service-oriented architecture as a function of the mapping, and a maturity-based and capability-based governance model is generated for the service-oriented architecture as a function of the maturity and capability assessment.
US08595029B2
The invention provides methods and systems designed generally to managing the risk or occurrence of surgical site infection incident to a surgical procedure. The methods and systems employ perioperative process mapping tools that align, monitor and/or manage the operation of a plurality of health care delivery practices and thereby provide a desired level of infection risk management.
US08595028B2
A system and method for performing medical research over an extended computer network is disclosed. The system and method comprise a plurality of Electronic Health Record (EHR) systems configured to capture patient data for a plurality of general patients at a plurality of corresponding healthcare provider sites during encounters with those patients, a research system configured to generate one or more electronic documents for completion with patient data that is related to the medical research, and an enhanced services server built on the same architecture as the plurality of EHR systems, wherein the one or more electronic documents include one or more first fields and one or more second fields for completion with patient data that is related to the medical research and the enhanced services server is in electronic data communication with the plurality of EHR systems and the one or more research systems via a network connection. Qualifying patients are identified from among the plurality of general patients and the first fields in each of the electronic documents are automatically populated with patient data for a corresponding qualifying patient. The one or more electronic documents that were automatically populated with patient data is electronically transmitted to at least one EHR system via the network connection, and the at least one EHR system is used to complete the second fields in each of the electronic documents during subsequent patient encounters. The completed electronic documents are electronically transmitted from the at least one EHR system to the enhanced services server, which electronically transmits the completed electronic documents back to the research system via the network connection.
US08595026B2
A method of selecting a dressing for treating a patient's wound includes providing a database of dressings and dressing information corresponding to each dressing, the dressing information including an indication of whether the dressing is reimbursable. The method also includes observing a patient's wound, recording characteristics of the patient's wound, comparing the characteristics of the patient's wound to the database, displaying to a user a list of one or more dressings usable for treating the wound, and an indication of whether the dressing is reimbursable. The method further includes selecting a dressing for treating the wound from the list.
US08595025B2
A station such as a telemedicine booth may send a request for medical service to a routing agent, which may route the request for medical service to a medical service provider. The routing may be based on one or more routing criteria, such as for example medical parameters of a user collected at the station and sent to the routing agent, location of a user, or quality of service indicators.
US08595017B2
Audio encoding method and device comprising the transmission, in addition to the data representing a frequency-limited signal, of information relating to a temporal filter that can be applied to the entire broadened signal, both in its transmitted low-frequency part and in its reconstituted high-frequency part. The application of this filter allowing the reshaping the reconstituted high-frequency part and the correction of compression artifacts present in the transmitted low-frequency part. In this way, the application of the temporal filter, simple and inexpensive, to all or part of the reconstituted signal, makes it possible to obtain a signal of good perceived quality.
US08595012B2
Systems, methods, apparatuses and computer program products configured to provide sound feedback for input devices are described. Embodiments take input from a digitizer, such as input using as stylus/pen, and produce sound feedback to enhance the user's input interface experience. Embodiments thus provide a user with a more realistic interface with an electronic device, emulating use of conventional writing implements.
US08595009B2
Methods and apparatuses for performing song detection on an audio signal are described. Clips of the audio signal are classified into classes comprising music. Class boundaries of music clips are detected as candidate boundaries of a first type. Combinations including non-overlapped sections are derived. Each section meets the following conditions: 1) including at least one music segment longer than a predetermined minimum song duration, 2) shorter than a predetermined maximum song duration, 3) both starting and ending with a music clip, and 4) a proportion of the music clips in each of the sections is greater than a predetermined minimum proportion. In this way, various possible song partitions in the audio signal can be obtained for investigation.
US08595008B2
An operation control apparatus and method of controlling a plurality of operationally connected voice recognition-enabled systems, each having reciprocal control operational states corresponding to an enabled/disabled state.
US08595006B2
A speech recognition method and system, includes receiving in a first noise environment a speech input having a sequence of observations; determining a likelihood of a sequence of words arising from the sequence of observations using an acoustic model trained to recognize speech in a second noise environment, the model having a plurality of model parameters relating to the probability distribution of a word or part thereof being related to an observation; and adapting the model trained in the second environment to that of the first environment.
US08594996B2
Methods and systems for entity recognition and disambiguation using natural language processing techniques are provided. Example embodiments provide an entity recognition and disambiguation system (ERDS) and process that, based upon input of a text segment, automatically determines which entities are being referred to by the text using both natural language processing techniques and analysis of information gleaned from contextual data in the surrounding text. In at least some embodiments, supplemental or related information that can be used to assist in the recognition and/or disambiguation process can be retrieved from knowledge repositories such as an ontology knowledge base. In one embodiment, the ERDS comprises a linguistic analysis engine, a knowledge analysis engine, and a disambiguation engine that cooperate to identify candidate entities from a knowledge repository and determine which of the candidates best matches the one or more detected entities in a text segment using context information.
US08594989B2
According to a method of simulation data processing, a difference is determined between a simulated value of a characteristic for a simulated integrated circuit device and a corresponding empirical value of the characteristic for a fabricated integrated circuit device. A data structure containing a simulation model of the fabricated integrated circuit device is accessed, where the data structure includes a plurality of entries each accessed via a unique index and an index used to access the data structure is offset in accordance with the difference between the simulated value and the empirical value. Operation of the simulated integrated circuit device is then simulated utilizing a value obtained from one of the plurality of entries of the data structure. Results of the simulation are stored in a data storage medium.
US08594988B1
In one embodiment of the invention, a method of analyzing a circuit design is disclosed. In the method of analyzing a circuit design, a circuit is levelized into multiple levels. Circuit simulations of elements at a level are determined using circuit simulators, one for each element and in parallel in level order. Topological circuit loops may be removed from the circuit. Circuit simulation of the circuit may be performed on the circuit using the circuit simulations determined by the circuit simulators at each level of the circuit.
US08594983B2
The present invention relates to a pin-less registration and inductive heating system involving the use of a pre-alignment station for imaging an initial position of a laminate element, an imaging and computer operation control system for determining a required correction factor between an alignment of the laminate element at the pre-alignment station and a preferred stack orientation for the laminate element, and an alignment and transfer system for securely gripping, transferring, and repositioning a laminate element from a top position to the preferred stack orientation employing a preferred four-axis orientation.
US08594979B2
Apparatus and methods for detecting concealed personal security threats may comprise conventional mirrors and less conventional arrays of Hall-effect sensors, soft iron cores, magnetometers and the like, preferably at least two axis sensors. The concealed personal security threats may comprise, for example, sticky devices consisting of geographic position sensors for covertly broadcasting motor vehicle location data, of so-called Improvised Explosive Devices (IED's) which may be covertly or openly affixed to, for example, the undercarriages of motor vehicles using strong magnets and later exploded, the former giving away private location information without the knowledge of a driver or passengers and the latter causing damage to the motor vehicles to which they are affixed and potentially harming a driver, passengers and nearby persons and sticky containers for hiding items among other sticky devices. A sticky container may be used to contain, for example, a vehicle ignition key or contraband. Magnetic fields detected by, for example, arrays of Hall-effect sensors, soft iron cores, magnetometers and the like may be quantified and stored in processor memory as a vehicle magnetic field signature. A processor receiving magnetic field data collected by the arrays may retrieve and subtract known signatures from newly acquired magnetic field data for a given vehicle to obtain location for a magnetic field on the vehicle that may be of potential interest as a harm risk and for personal security.
US08594974B2
A viewpoint location computation device that computes a viewpoint location of a driver includes: a first estimated viewpoint location computation unit that computes a first estimated viewpoint location based on the angle of the right side-view mirror and a driver's seating center plane of the vehicle; a second estimated viewpoint computation unit that computes a second estimated viewpoint location based on the angle of the left side-view mirror and the driver's seating center plane of the vehicle; an identical condition determination unit that determines whether the estimated viewpoint locations are identical; and a viewpoint location computation unit that computes the estimated viewpoint location as the viewpoint location of the driver when it is determined that the estimated viewpoint locations are identical, wherein the viewpoint location computation unit computes the viewpoint location based on the estimated viewpoint locations when it is determined that the respective estimated viewpoint locations are not identical.
US08594969B2
The present invention relates to methods and systems for monitoring operational cycles of one or more appliances, such as washers and dryers, and remotely indicating when such operating cycles have terminated. In one aspect, the present invention provides an appliance or machine monitoring system. The system includes a monitor and transmitter unit configured to monitor an operation cycle of an appliance or machine and transmit a wireless signal upon completion of the operation cycle. The monitor and transmitter unit includes an operation cycle sensor, a signal conditioner, a comparator, and a wireless transmitter broadcasting a wireless signal based upon the signal generated by the comparator. The system further includes a portable receiver and alert unit configured to receive signals generated by the wireless transmitter and generate a signal indicative of completion of an operation cycle of an appliance or machine.
US08594963B2
A method of predicting product yield may include determining defect characteristics for a product based at least in part on inspection data associated with critical layers of the product, determining yield loss for each of the critical layers, and estimating product yield based on the determined yield loss of the critical layers. A corresponding apparatus is also provided.
US08594962B2
A technique includes determining a first difference between a time that a first network element of a seismic acquisition network receives a first frame pulse from a second network element of the seismic acquisition network and a time that the first network element transmits a second frame pulse to the second network element. The technique includes determining a second difference between a time that the second network element receives the second frame pulse and a time that the second network element transmits the first frame pulse. The technique includes determining a transmission delay between the first and second network elements based on the first and second time differences.
US08594954B2
Method of estimating the volume (Vtk) of a tank (1), comprising: a step of calculating the volume (Vtk) of the tank (1) by applying the law of conservation of enthalpy (H) of the gas, considering that the transfer of the checking stream of gas is adiabatic (Ttk(t1)=Ttk(t2) and Tsi(t1)=Tsi(t2)), expressing the enthalpy of the gas in the tank as a function only of the temperature Ttk(ti) of the gas and the pressure Ptk(ti) of the gas (Htk=function of (Ttk(ti); Ptk(ti)), using the perfect gas law or a Van der Waals equation of state expressing the volume of the tank Vtk(ti) (in cubic meters) only as a function of the known or previously estimated variables.
US08594942B2
The present invention is a data query and analysis tool useful for identifying patterns in experimental data. The methods and systems of the current invention provide context for biological data, including metabolic, gene expression and proteomic data, by applying the data to a network representation of biological processes. In doing so, Nodewalker moves beyond the traditional linear pathway view of biology to a network view, and uses the network as a data integration tool to seamlessly merge disparate data streams.
US08594941B2
Described are methods, systems and apparatus for hypothesizing a biological relationship in a biological system. A database of biological assertions is provided consisting of biological elements, relationships among the biological elements, and relationship descriptors characterizing the properties of the elements and relationships. A biological element may be selected from the database and a logical simulation may be performed within the biological database, from the selected biological element, through relationship descriptors, along a path defined by potentially causative biological elements to discern a biological element hypothetically responsible for the change in the selected biological element. The logical simulation may be either a backward logical simulation, performed upstream through the relationship descriptors to discern a hypothetical responsible biological element, or a forward logical simulation, performed downstream through the relationship descriptors to discern the extent to which the perturbation generates the observed change in the selected biological element.
US08594920B2
A vehicle relative position estimation apparatus includes: a motional state acquiring unit that acquires vehicle control information for controlling the motional state of a vehicle or the motional state of the vehicle detected by an in-vehicle apparatus of the vehicle, and vehicle control information for controlling the motional state of another vehicle or the motional state of another vehicle detected by an in-vehicle apparatus of another vehicle; a relative position acquiring unit that acquires the relative position detected by the in-vehicle apparatus provided in the vehicle or another vehicle; an estimation unit that receives the vehicle control information or the motional state of the vehicle, and the vehicle control information or the motional state of another vehicle acquired by the motional state acquiring unit and estimates the relative position with a Kalman filter using the relative position acquired by the relative position acquiring unit as the amount of observation.
US08594907B2
A method to control an internal combustion engine includes operating the engine with a fuel blend of a first fuel and a second fuel, monitoring a value of a first combustion parameter during engine operation, monitoring a first value for a second combustion parameter during engine operation, determining a second value for the second combustion parameter in accordance with a predetermined correspondence among the first combustion parameter, the second combustion parameter, and a predetermined fuel blend of the first fuel and the second fuel, determining the fuel blend based upon a difference between the first and second values for the second combustion parameter, and controlling the engine based upon the fuel blend.
US08594904B2
A control system for an engine includes an engine torque request module, an engine torque response module, a torque command limit module, and an actuation module. The engine torque request module determines an engine torque request based on (i) an engine power request and (ii) a desired engine speed (DRPM). The engine torque response module determines first and second torque values based on (i) an engine torque response model and (ii) first and second torque boundaries, wherein the first and second torque boundaries are based on the DRPM and a measured engine speed (RPM). The torque command limit module generates a secured engine torque request based on (i) the engine torque request and (ii) the first and second torque values. The actuation module controls at least one actuator of the engine based on the secured engine torque request.
US08594894B2
A method for protecting a vehicle occupant in a vehicle seat of a vehicle is provided. At least one protection element mounted on the vehicle seat and capable of being triggered to protect the vehicle occupant sitting on the vehicle seat is triggered when a collision is imminent or occurs. A reversible belt tensioner assigned to the vehicle seat is triggered at a time before a triggering of the protection element, and while or as the protection element is triggered, a resulting belt tensioning is released again.
US08594888B2
A steering control apparatus (100) controls a steering mechanism to limit a behavior of a vehicle in the vehicle (10) equipped with the steering mechanism (200) which can independently steer front wheels and rear wheels. The steering control apparatus is provided with: a controlling device for controlling the steering mechanism such that a rudder angle of the front wheels and a rudder angle of the rear wheels are reverse-phased and such that a rudder angle speed of the front wheels is higher than a rudder angle speed of the rear wheels.
US08594887B1
Disclosed herein is a method and system for measuring a tilt angle while a vehicle is turning according to a lateral acceleration and a yaw rate occurring while a vehicle is turning, the method including calculating, by a controller, a traveling acceleration based on a vehicle speed detected by a vehicle speed sensor; detecting a longitudinal acceleration of a vehicle by a longitudinal acceleration sensor; calculating a first tilt angle of the road based on the traveling acceleration and the longitudinal acceleration; detecting a yaw rate of the vehicle by a yaw rate sensor; determining when a value of the detected yaw rate is equal to or greater than a predetermined value; and calculating a second tilt angle to apply a compensation value to the first tilt angle in response to detecting the yaw rate equal to or greater than a predetermined value.
US08594882B2
A damage detection system for a vehicle, a machine, and/or another type of structure may comprise a processor, and a plurality of connected transmitters communicatively connected to the processor. The plurality of connected transmitters may be adapted to be attached directly to a vehicle, a machine, and/or another type of structure. Each of the plurality of connected transmitters may be independently configured to only send a coded damage signal to the processor when at least one neighboring transmitter is damaged, and not to send a damage signal to the processor if no neighboring transmitter is damaged. The processor may be programmed to identify a vehicle location of any transmitter which sends a damage signal indicating that at least one neighboring transmitter is damaged. The damage detection system may analyze the damaged area and report potentially affected sub-systems to users of a vehicle, machine, or other structure equipped with the damage detection system.
US08594877B2
A control apparatus for a hybrid vehicle includes an internal combustion engine and a generator motor, a capacitor, and a driving force assisting unit. Further, the control device includes a switching unit that selects an appropriate traveling range from a plurality of traveling ranges including at least a normal traveling range and a charging priority range for preferentially charging the capacitor and switches the range, and a threshold value increasing unit that increases, when the charging priority range is selected by the switching unit, the predetermined determination threshold value as compared to when the normal traveling range is selected by the switching unit.
US08594860B2
An apparatus and method relocating a robot. The apparatus may include a particle generating unit, a first distance obtaining unit, a second distance obtaining unit, and a position estimating unit. A plurality of particles may be generated on a map, a first distance may be obtained according to respective distances between each particle of the plurality of particles and a wireless communication apparatus, based on a position of the wireless communication apparatus and respective positions of each particle on the map, a second distance may be obtained according to respective determined distances between the wireless communication apparatus and the robot, based on a strength measure of the electromagnetic signal received by the robot from the wireless communication apparatus or based on an arrival time or time of flight of the electromagnetic signal, and a position of the robot may be estimated by comparing the first distance and the second distance.
US08594859B2
Ancillary service capability data is received in real time from participating electrical vehicles (EVs) connected through EV charging equipment to a power grid. Aggregate offers based on the ancillary service capability data from participating EVs are generated and matched with requests received from electrical power generating entities for ancillary service electrical power. Associated with the matches, ancillary power is transferred from batteries of one or more EV batteries to the power grid and, based on received transaction parameters, transaction payment is made.
US08594858B2
The present invention relates to a method of controlling a heat-dissipating fan of a computer device, which is provided with a heat-dissipating fan, a controller, a first sensor unit, and a second sensor unit. The method of the present invention includes the following steps. First, the controller accepts a first signal and a second signal and controls the rotating speed of the heat-dissipating fan according to the first signal. Subsequently, the controller determines the first signal and the second signal. Next, the controller reduces the rotating speed of the heat-dissipating fan corresponding to the first signal to temporarily maintain the rotating speed at a constant to thereby reduce a noise value produced by the heat-dissipating fan.
US08594852B2
A device for controlling the motion of a fluid actuator which includes an electrically operated control valve that controls the flow of a pressurized fluid to and from the fluid actuator in response to signals generated by an actuator controller which uses an on-board, user programmable microprocessor where the user can download various control algorithms into the microprocessor for controlling the motion of the actuator based on such parameters as fluid pressure and flow rates and actuator displacement. Various external sensors can be connected to the controller for monitoring and control purposes using various signal interfaces such as an analog to digital converter or an SSI interface. A local communication bus is used to communicate with one or more slave actuators each having their own electrically operated control valve that controls the flow of a pressurized fluid to and from the slave actuator in response to control signals generated by the controller and sent to the slave control valve over the local bus. Sensors are used to measure various operating parameters of the slave actuator and generate signals that are sent to the controller over the local bus. A supervisory computer is used to send a high level command signal to the controller where the controller generates a closed loop control signal to one or more fluid actuators.
US08594839B2
A robot system comprising a flexible artificial skin operable to be mechanically flexed under the control of a computational system. The system comprises a first set of software instructions operable to receive and process input images to determine that at least one human likely is present. The system comprises a second set of software instructions operable to determine a response to a perceived human presence, whereby the computational system shall output signals corresponding to the response, such that, in at least some instances, the output signals cause the controlled flexing of the artificial skin.
US08594838B2
In an exemplary embodiment of this invention, a vending machine may include sensors for capturing audio and visual data. A processing unit in the vending machine may analyze this data to calculate an attention score that is indicative of whether attention is being paid to the vending machine. Alternatively, or in addition, the processing unit may analyze this data to calculate the gender or emotional state of a person. Based on these calculations, a vending machine may alter its behavior, such as by changing its audiovisual output.
US08594833B2
Techniques for construction and operation of a programmable product picking apparatus are described herein. Such an apparatus picks up product according to a first spacing (e.g., from a conveyor) and releases the product according to a second spacing (e.g., into a carton). In one possible configuration, a fixed matrix plate defines at least first and second rows of slots. Two movable matrix plates, one that moves right-then-left and one that moves left-then-right, move in opposite directions parallel to the fixed matrix plate according to strokes of pneumatic cylinders. Each of a plurality of product pickers is driven by one of the two movable matrix plates. As that plate moves, the product picker is also moved according to a slot defined in the movable matrix plate. Each product picker comes to a stop when it reaches an end of a slot defined in the fixed matrix plate.
US08594829B2
A sewing machine includes an image capturing device capturing a marker on a sewing target object; a layout determination portion determining a relative layout of the next pattern, if a reference pattern is a pattern that is sewn when a holding position of the sewing target object is a first holding position and a next pattern is a pattern that is sewn subsequently to the reference pattern and that is sewn when the holding position is a second holding position; a layout detection portion detecting a layout of the marker; a registration portion registering information as storage information relating to the layout of the marker; an update portion updating the storage information when the layout of the marker is newly detected; and a setting portion setting a layout of the next pattern when the storage information relating to the marker captured in the second holding position.
US08594828B2
A technique is disclosed for optimizing a quality parameter in a process that is not directly measurable online using conventional measurement devices. The technique includes the use of a first inferential model to predict a value for the parameter based upon other process variables. A second inferential model predicts a residual component of the process parameter based off non-controllable residual variables of the process. The inferential model outputs are combined to produce a composite predicted value which may be further adjusted by an actual prediction error determined via comparison with an offline measurement. The adjusted predicted value is provided to a dynamic predictive model which may be adapted to implement control actions to drive or maintain the quality parameter at a target set point. The technique may further consider cost optimization factors and production reliability factors in order to produce a product meeting the target quality set point or range while considering production requirements and minimizing overall costs.
US08594827B2
A semiconductor wafer fabrication metrology method in which process steps are characterised by a change in wafer mass, whereby during fabrication mass is used as a measurable parameter to implement statistical process control on the one or more of process steps. In one aspect, the shape of a measured mass distribution is compared with the shape of a predetermined characteristic mass distribution to monitor the process. An determined empirical relationship between a control variable of the process and the characteristic mass change may enable differences between the measured mass distribution and characteristic mass distribution to provide information about the control variable. In another aspect, the relative position of an individual measured wafer mass change in a current distribution provides information about individual wafer problems independently from general process problems.
US08594821B2
A system, a method and a computer program product for identifying incompatible manufacturing tools. The system receives measurements of products that were subject to a manufacturing process involving a plurality of manufacturing tools. The measurements pertain to a performance characteristic of each product. The system evaluates whether each manufacturing tool implemented in a sequential manufacturing process individually performs normally based on the received measurements. In response to evaluating each manufacturing tool implemented in said manufacturing process individually performs normally, the system evaluates whether a first combination of the manufacturing tools together in sequential manufacturing process perform normally based on the received measurements. The system further evaluates performance of products generated by all other combinations of tools in the sequential manufacturing process not including the first combination of tools, and, using objective measures, identifies a combination of tools that perform optimally.
US08594817B2
A method of processing an audio signal is disclosed. The present invention comprises receiving a downmix signal, object information and preset information, generating downmix processing information using the object information and the preset information, processing the downmix signal using the downmix processing information, and generating multi-channel information using the object information and the preset information, wherein the preset information is extracted from a bitstream. Accordingly, a gain and panning of an object can be easily controlled without user's setting for each object using preset information set in advance. And, a gain and panning of an object can be controlled using preset information modified based on a selection made by a user.
US08594813B2
A method and apparatus for intelligently controlling continuous process variables. A Dream Controller comprises an Intelligent Engine mechanism and a number of Model-Free Adaptive (MFA) controllers, each of which is suitable to control a process with specific behaviors. The Intelligent Engine can automatically select the appropriate MFA controller and its parameters so that the Dream Controller can be easily used by people with limited control experience and those who do not have the time to commission, tune, and maintain automatic controllers.
US08594809B2
An implantable passive fixation lead is disclosed. The passive fixation lead comprises an elongate lead body having at least one elongate conductive element. The lead body includes a proximal end and a distal end. A support member has a first surface and a second surface. The second surface is coupled to the distal end of the lead body. A linking material is coupled to the first surface of the support member. A bioadhesive material is coupled to the linking material. A removable cover is placed over the bioadhesive material.
US08594808B2
One aspect relates to a stimulation electrode including an electrically conducting base body. The base body encompasses tantalum and is at least partially covered with a porous tantalum oxide layer, which is anodically applied by means of high voltage pulses. Provision is made according to an embodiment for a metallic protective layer to cover the porous tantalum oxide layer so as to prevent a hydrogen embrittlement.
US08594807B2
A device for stimulating body tissue includes a lead body and at least one stimulating electrode disposed on the lead body. The lead body is configured and arranged to be substantially rigid outside the patient's body and during insertion into the patient's body and then becomes non-rigid upon exposure within the patient's body.
US08594805B2
Some embodiments provide a system for delivering neurostimulation. Some system embodiments comprise a lead configured to be implanted in the body, a stimulation output circuit configured to deliver neurostimulation pulses to the vagus nerve through the lead, an EMG sensing circuit configured to use the lead to sense EMG signals from laryngeal muscle activity, and an evoked muscular response detection circuit configured to use the EMG signals sensed by the EMG sensing circuit to detect evoked laryngeal muscle activity evoked by the neurostimulation pulse.
US08594792B2
A cardiac rhythm management system comprises a medical electrical lead, a pressure sensing element, and an implantable pulse generator. The lead is sized to be advanced through the right atrium and coronary sinus into a coronary vein adjacent to the left ventricle. The lead includes an opening intermediate its proximal and distal ends, and a lumen extending longitudinally within the body in communication with the opening. The pressure sensing element is movably disposed in lead lumen and is dimensioned to extend through the opening in the lead, and includes a flexible, elongated conductive member having a distal end, and a pressure transducer coupled to the distal end of the conductive member. The pulse generator is configured to receive cardiac rhythm signals from the electrode and fluid pressure signals from the pressure transducer.
US08594790B2
A medical device monitors a patient to predict worsening heart failure. An input circuit of the medical device receives a pressure signal representative of a pressure sensed within a ventricle of the patient's heart as a function of time. A processor derives from the pressure signal a ventricular pressure index for a ventricular contraction based upon pressures in the ventricle. The processor then provides an output based upon the ventricular pressure index.
US08594785B2
Electrical energy is conveyed via an implanted tissue stimulation system into tissue of the patient over a period of time. Electrical parameter data (e.g., impedance data and/or field potential data) is measured based on the electrical energy conveyed into the tissue of the patient, whereby the electrical parameter data is modulated in response to the physical activity of the patient to generate a time-varying signal (e.g., an oscillating signal). The time-varying signal is analyzed, and the physical activity of the patient (e.g., the physical activity level of the patient or the physical events performed by the patient) is tracking during the time period based on the analyzed time-varying signal.
US08594775B2
A method includes retrieving electrogram (EGM) data for N cardiac cycles from a memory of an implantable medical device. N is an integer greater than 1. The method further include categorizing each of the N cardiac cycles into one of a plurality of categories based on a morphology of the N cardiac cycles and performing comparisons between pairs of the N cardiac cycles. Each of the comparisons between two cardiac cycles includes detecting a mismatch between the two cardiac cycles when the two cardiac cycles are in different categories, and detecting a match between the two cardiac cycles when the two cardiac cycles are in the same category. Additionally, the method includes classifying the rhythm of the N cardiac cycles based on a number of detected matches and detected mismatches.
US08594771B2
Devices and methods comprise or provide an ECG recording device containing a mailable base and electrode assembly and/or other means engageable with the base to receive ECG signals from a subject during a self-administered ECG examination. The devices and methods may also include a single-use or limited-use ECG recording device, in which the base is disposable or reusable or recyclable. In addition, the device may be self-contained, battery-operated, portable, disposable, mailable to a location remote from an ECG examination, provide feedback, indicate its method of use, including graphically depicting same, contain a finger cuff and/or sensor pad for receiving ECG signals, and/or contain a memory. Preferably, the base conforms to various body shapes and/or sizes, is made of flexible and/or semi-flexible material, and/or contains a receptor, such as sealable blood well. The device can also communicate the ECG signals to an ECG processing system, which can be remote from the ECG examinations and comprise wireless communications.
US08594770B2
An apparatus for capturing a multispectral image of an object is described. The apparatus includes one or more means for transmitting a beam of laser light at a first wavelength and a beam of laser light at one or more additional wavelengths different from the first wavelength. There is a means for causing the beams of laser light to travel in a coaxial path and a moving mirror. The beams of light bounce off the mirror thereby producing a two dimensional projection pattern. This pattern travels from the mirror along a first path to an object and wherein some of the laser light penetrates the object and travels to an internal structure of the object. The reflection of the laser light returns to a photo detector along a path different from said first path.
US08594768B2
A tissue marking system for use in marking a tissue sample comprises an ink-based applicator device and at least one tissue marking clip. The ink-based applicator device includes a container, a first number of ink reservoirs at least partially defined by the container, wherein each reservoir contains ink of a different color, a second number of applicators, wherein each applicator is configured to absorb a quantity of ink for application to the tissue sample, and a cover coupled to and cooperating with the container to fully enclose each of the first number of ink reservoirs. The at least one tissue marking clip includes an actuator portion movable between an actuated position and a non-actuated position, and a jaw portion coupled to the actuator portion and movable between an open position and a closed position in response to movement of the actuator portion between the actuated and non-actuated positions.
US08594764B2
Device and method for assessing the electrical potential of cells and method for manufacture of same
An apparatus and processing method for assessing the electrical potential of cells in a living organism using a high-density sensor array having a density of at least about 9 electrodes per square inch for measuring the potential of the static and quasi-static electromagnetic fields of the group of cells proximal to each electrode, where the array can be placed overlying at least a portion of a surface of a living organism with substantially all of the electrodes electrically contactable with such surface, and the surface overlying a site containing cells of clinical interest.
US08594762B2
A device for positioning at least one cell in at least one addressable position, the device comprising a substrate formed with at least one addressable pore and at least one channel embedded in the substrate and being in fluid communication with the at least one pore. The at least one pore and the at least one channel are designed and constructed such that an under-pressure formed in the at least one channel results in vacuum adherence of the at least one cell onto the at least one pore, such that a single cell is vacuum adhered onto a single pore. In one embodiment, the substrate is a non-conductive substrate and is further formed with one or more electrode structures, where each of the electrode structures is positioned in one of the pores. In an additional embodiment the device is designed locatable onto an organ, such as a brain.
US08594752B2
A sliding/swing module is provided for use in a mobile terminal having a first housing and a facing second housing coupled to the first housing, the sliding/swing module including a fixed member mounted on the first housing; and a movable member mounted on the second housing and coupled to the fixed member, the movable member being movable in a linear reciprocating manner or in a rotational manner while facing the fixed member. The sliding/swing module enables both a linear reciprocating movement and a rotational movement of a housing so that the user can open the mobile terminal in a sliding or swing manner suitable for multimedia services or communication services.
US08594749B2
A portable terminal having a first body, a second body moveable with respect to the first body, and a swivel assembly that connects the second body to the first body is provided. The swivel assembly is configured to allow the second body to rotate in a substantially planar motion with respect to the first body between a closed configuration and an open configuration. The swivel assembly includes a spacing unit displacing the second body from the first body while the second body is rotated with respect to the first body.
US08594740B2
A mobile communication terminal includes a display module to display image data on an image display area, an input module to generate touch data according to a touch input in a touch area, and a storage module to store the touch data associated with the image data. A data input method includes displaying image data on an image display area, generating touch data according to a touch input in a touch area, associating the touch data with the image data, and storing the touch data associated with the image data.
US08594736B2
An analog broadcast playing system includes a monopole antenna, a feeding apparatus and a multimedia player device. The monopole antenna has a radiating unit and a grounding unit. The feeding apparatus includes a first feeding unit and a second feeding unit. The first feeding unit is coupled to an inner conductor of a coaxial cable for feeding a multimedia signal transmitted by the coaxial cable to the radiating unit. The second feeding unit is coupled to a conducting mesh of the coaxial cable for connecting to the grounding unit. The multimedia player device is coupled to the radiating unit for demodulating and playing the multimedia signal.
US08594733B2
Methods and apparatus for using multiple antennas having different polarizations are described. Polarized antennas are advantageously deployed in a cellular network. Some of the cells utilize an antenna with a first direction polarization, while cells use an antenna with a second direction polarization, for a given carrier. Various embodiments are directed to methods and apparatus related to base station deployment which set up and/or operate base stations in accordance with an advantageous reuse pattern from the perspective of inter-cell interference. In some embodiments a plurality of carriers are used in addition to a plurality of different polarization direction antennas. In some such embodiments, a base station is configured so that for a given cell different carriers are associated with different direction polarization antennas. Some embodiments are directed to single sector base station implementations.
US08594732B2
Methods and apparatus for using multiple antennas having different polarizations are described. Polarized antennas are advantageously deployed in a cellular network. Some of the sectors utilize an antenna with a first direction polarization, while other sectors use an antenna with a second direction polarization, for a given carrier. Various embodiments are directed to methods and apparatus related to base station deployment which set up and/or operate base stations in accordance with an advantageous reuse pattern from the perspective of inter-cell and/or inter-sector interference. In some embodiments a plurality of carriers are used in addition to a plurality of different polarization direction antennas. In some such embodiments, a base station is configured so that for a given sector different carriers are associated with different direction polarization antennas. Some embodiments are directed to multi-sector base station implementations.
US08594721B2
A method and wireless device for conduction transactions at a point-of-sale terminal using the wireless device is disclosed and may include initiating a transaction with the point-of-sale terminal via a wireless link, receiving at least one price from the point-of-sale terminal, determining whether the at least one price satisfies a price warning condition, and transmitting a signal if the at least one price satisfies the price warning condition.
US08594719B2
An apparatus and method controls transmission power by a Base Station (BS) of a wireless communication system by considering a path loss between the BS and a terminal and interference affecting adjacent cells. A receiver receives information about interference from adjacent BSs and a terminal. A calculator calculates transmission power of the terminal using the information about interference received from the adjacent BSs and the terminal. The information about interference received from the adjacent BSs comprises Noise & Interference (NI) values, and the information about interference received from the terminal includes a path loss value.
US08594710B2
A system and method of controlling paging flow in a network for cellular communications is provided. According to an embodiment, a control node receives a request for paging a mobile station; determines a location area in which the paging shall be performed; checks whether the number of paging transactions which are ongoing for the location area is lower than at least one maximum number of ongoing paging transactions allowed for the location area; update the number of ongoing paging transactions for the location area, after a determination that the number of ongoing paging transactions is lower than a maximum number, update the number of ongoing paging transactions for the location area; and process the paging request.
US08594700B2
A method of determining the location of a mobile device (101) comprising receiving at least one mobile communication operating parameter from the mobile device (101), referring to a database (110) of stored navigation device-derived mobile communication operating parameter data and associated location data, wherein the navigation device-derived mobile communication operating parameter data comprises TA zone data or BTS data, and determining the location of the mobile device from the determined mobile communication operating parameter and the data from the database (110).
US08594696B2
Embodiments herein relate to a method in a positioning node for enabling positioning of a user equipment, which user equipment is served in a first cell controlled by a radio network node. The positioning node and radio network node are comprised in a radio communications network. The positioning node obtains an indication indicating availability, at the user equipment, of timing information of at least one cell. The positioning node further determines whether the timing information of the at least one cell is available at the user equipment based on the obtained indication, which timing information is enabling positioning of the user equipment.
US08594695B2
A method of dynamically adjusting a wireless transceiver may include acquiring a geographical location of the wireless transceiver and determining transmission characteristics that are compliant with wireless regulations covering the geographical location. The wireless transceiver may be adjusted to conform to the transmission characteristics, and data may be transmitted with the adjusted wireless transceiver.
US08594688B2
A downlink cooperative multi-point (CoMP) framework of a wireless communication system reduces inter-node interference and increases channel gain by scheduling a user equipment (UE) based on improved interference estimates and gain estimates. The UE computes a gain scaling factor (μ) based on theoretical gain and actual gain for each available scheduling scenario and transmits the gain scaling factors to an anchor node of the UE's radio reporting set (RRS). The anchor node computes an internal scaling factor (ν) based on the received gain scaling factors (μ) to estimate an actual gain for the scheduling scenarios. The UE also periodically transmits quantized interference estimates to the anchor node. The anchor node predicts a rate for the scheduling scenarios and schedules the UE based on the internal scaling factor (ν), the gain scaling factors (μ), and the interference estimates.
US08594686B2
A method and apparatus for extending a virtual channel of a communication area to a user equipment is disclosed. A message including a virtual channel identity and an area identity from the user equipment is received at a call controller. The call controller determines that the virtual channel identity is associated with a communication area and the area identity is associated with an area outside the communication area. The call controller then determines whether a virtual channel extension feature is enabled on the user equipment, and if so, receives data from the user equipment and then distributes the data on the virtual channel.
US08594684B2
Generally speaking, pursuant to the various embodiments, pre-allocation of resources in a RAN of a communication system is performed. A system element having an application function determines, for a set of user equipment (UE), pre-allocation information used to select a set of cells in the RAN to which the set of UE will connect for exchanging data. The element sends a request to establish a bearer to an evolved packet core (EPC), wherein the request includes the pre-allocation information. The determining and sending actions are performed prior to one or more of the UE in the set of UE connecting to the set of cells. The EPC processes the request and returns a response to the system element, which identifies that a bearer for unicast and/or group communications has been established.
US08594683B2
An adaptive scheduling method and apparatus that adaptively perform scheduling based on a coordinated rank in a multi-cell communication system are provided. A master base station may schedule, with a first priority, master terminals, each of which has a preferred rank equal to a transmission rank of the master base station, and may transmit, to a slave base station, information associated with a group of scheduled master terminals. The slave base station may schedule, with different priorities, slave terminals based on whether a transmission rank of the slave base station is equal to the coordinated rank for the master base station.
US08594679B2
Methods, systems, and computer readable media for routing a message service message through a communications network are disclosed. In one embodiment, the method includes, at a signaling node upstream from a sending party message server, receiving a message service message that includes a sending party identifier and a receiving party identifier. A number translation database is queried to determine a routing identifier associated with the receiving party identifier. The method also includes modifying the message service message to include the routing identifier, and routing the message service message to the sending party message server.
US08594674B2
a measurement method for minimization of drive test (MDT) comprises steps of: receiving measured frequency information for cell reselection and measured frequencies for MDT; measuring a quality of a serving cell; performing a first quality measurement on a neighboring cell; performing a second quality measurement on the neighboring cell; and storing results of the first and second quality measurements, wherein the step of performing the first quality measurement includes performing an intra-frequency measurement for the MDT on the neighbor cell when the frequency of the serving cell is included in the MDT frequencies, and performing the intra- frequency measurement for the neighbor cell only in the event where the quality of the serving cell in a first threshold value or less when the frequency of the serving cell is not included in the MDT frequencies, and the step of performing a second quality measurement includes performing an intra- frequency measurement for the MDT on the neighbor cell when an inter-frequency in the measured frequency information for the cell reselection is the MDT measurement frequency, and performing an intra-frequency measurement on the neighbor cell only in a case where the quality of the serving cell is a second threshold value or less when the inter-frequency in the measured frequency information for the cell reselection is not the MDT measurement frequency.
US08594673B2
A bandwidth control system is provided, enabling the prevention of a resource shortage in the base station, caused by preliminary authentication which reserves resources in advance. The bandwidth control system limits a bandwidth of a communication path used for the preliminary authentication, in the case where a count of successful authentication of the wireless terminal belonging to the first wireless system and a count of successful preliminary authentication transmitted from the wireless terminal belonging to the second wireless system establish a predetermined relationship.
US08594665B2
Communication devices may utilize services of multiple communication networks to obtain service for the various applications that the communication device provides. The communication device and/or one or more communication networks may determine which network is best suited to each application based on dynamic information regarding the service provided by each communication network. The application may be associated with a network at various times, such as upon the communication device encountering a network that supports a service needed by the application and/or upon initial invocation of the application. The communication device may be communicating with several communication networks simultaneously so that a single application may make use of multiple communication networks and/or so that multiple applications may each utilize different networks.
US08594663B2
An access terminal determines whether a parameter encoded in a signal received from an embedded access point is identified by a list in a memory of the access terminal. Based on the determination, the access terminal initiates communication with a radio area network through the embedded access point.
US08594662B2
A method for protecting communications between an aircraft and a spacecraft in outer space including flying the aircraft in the earth's atmosphere at an altitude above 40,000 feet from the earth, and preferably above 50,000 feet, and transmitting a signal from the aircraft to the spacecraft having a frequency within a range of 50-70 GHz. The method includes selecting the frequency of the signal based on the altitude of the aircraft and the elevation angle between the spacecraft the aircraft.
US08594636B2
A multimedia communicator is disclosed. The multimedia communicator comprises a processing unit; and a storage device coupled to the processing unit. The multimedia communicator further includes a plurality of interfaces to allow the multimedia communicator to offer a user a plurality of services. The MMC which includes a microprocessor computing system may be located in a car, for example, or within a handset similar to handsets presently utilized for cell phones. The MMC may be connected to a WiFi Internet connection, a cellular network, a satellite radio or equivalent satellite network, or to other available wireless networks. Additionally, the MMC has the potential to interface with GPS signals as desired.
US08594626B1
Methods and media for post-paid wireless service balance management are described. In one embodiment, it is determined that a usage threshold has been met based upon a concluded wireless session occurring during a billing period associated with an account. Upon determining that the threshold has been met, enforcement points are provisioned to monitor wireless service usage associated with the account. Further, upon receiving a request for service, and prior to commencing the wireless session, it is determined whether the request exceeds account resources. If the request does not exceed the account resources, the request is allowed. If the request does exceed the account resources, the request is handled based on an account status.
US08594623B2
A subscriber portfolio model is created by forming mutually exclusive and completely exhaustive groups of subscribers in a way that maximizes the intra-group similarity and inter-group dissimilarity of the value of a target attribute among subscribers in the groups. The subscriber groups thus generated are self-descriptive, as the groups are defined by the attributes used to form them. A segmenting algorithm groups subscribers along permutations of attributes. Relevant data about subscribers is collected from various sources, correlated, and subscriber identities removed to ensure privacy. After analyzing the aggregated data, a subscriber portfolio model is built. The subscriber portfolio model is created in an iterative process; in each step, a selected subscriber group is subdivided into smaller subscriber groups along different value ranges of a statistically decisive attribute that is selected and evaluated based on specific methods. The subdivision is performed by computing filtering conditions based on an in-depth statistical analysis.
US08594622B2
Disclosed is a system and method for enabling personalized shared mobile phone usage when accessing data services within a wireless telecommunications network, including an illustrative example application of the invention as it relates to mobile subscribers who cannot afford a mobile phone handset in emerging markets. For instance, a prepaid wireless subscriber can have a personal phone number associated with their own billing account, which can be used to access data services on a wireless network without needing to purchase any hardware, such as a mobile handset or SIM card. Thus, the subscriber may access his account and use data services through a borrowed handset.
US08594613B2
Cell broadcast protocols are utilized to distribute emergency alerts to mobile devices. Emergency alerts may be received from an emergency provider or governmental agency. Parameters of an emergency alert may be derived and mapped to parameters of a cell broadcast message, which may then be transmitted to mobile devices. The mobile devices may be configured to compared parameters of the cell broadcast message to a search list or exclusion list stored on the mobile device, and present the contents of the cell broadcast message to the user based on the comparison.
US08594612B2
An electronic device includes a first receiver configured to receive a first wireless signal, and a first timing module configured to wake up the first receiver from a first sleep state and to generate a synchronization signal indicating a wakeup time of the first receiver. The electronic device also includes a second receiver configured to receive a second wireless signal, and a second timing module configured to receive the synchronization signal and to wake up the second receiver from a second sleep state based on the synchronization signal.
US08594609B2
A sub-harmonic mixer includes a first transistor having a source and a drain and a second transistor having a source connected to the source of the first transistor and a drain connected to the drain of the first transistor. A mixing transistor is configured to be biased in a linear operating region. The mixing transistor includes a drain coupled to the sources of the first transistor and the second transistor. The mixing transistor has its drain driven by a signal at twice a local oscillator (LO) frequency and its gate driven by a radio frequency (RF) signal while the mixing transistor is biased in the linear region such that a process of frequency doubling and mixing are performed simultaneously.
US08594607B2
Methods, systems, and apparatuses for down-converting an electromagnetic (EM) signal by aliasing the EM signal are described herein. Such methods, systems, and apparatuses operate by receiving an EM signal and an aliasing signal having an aliasing rate. The EM signal is aliased according to the aliasing signal to down-convert the EM signal. The term aliasing, as used herein, refers to both down-converting an EM signal by under-sampling the EM signal at an aliasing rate, and down-converting an EM signal by transferring energy from the EM signal at the aliasing rate. In an embodiment, the EM signal is down-converted to an intermediate frequency (IF) signal. In another embodiment, the EM signal is down-converted to a emodulated baseband information signal. In another embodiment, the EM signal is a frequency modulated (FM) signal, which is down-converted to a non-FM signal, such as a phase modulated (PM) signal or an amplitude modulated (AM) signal.
US08594590B2
A method for controlling peak-to-average power ratio prior to amplification by a power amplifier is provided. The peak sample of a signal is predicted, window length is adjusted based on the peak width around the peak sample or subcarriers used to transmit the signal, and the window is subsequently used to clip the samples. A peak suppression window may be applied prior to predicting the peak sample when a set number of samples exceed a predetermined threshold. Window clipping may be deactivated if interference and throughput of the power amplifier is detrimentally affected. A pulse shaping filter may be optimized based on the window clipping to control transmitted signal characteristics. Various thresholds used in the prediction may be initially based on system design and power amplifier linearity and then dynamically adjusted based on an estimation of active subcarriers or of interferers present in the communication system.
US08594589B2
This invention provides a power amplifier (100) including a signal source control unit (110) which generates and outputs an amplitude signal serving as the amplitude modulated component of an input signal and a pulse modulated signal based on the amplitude signal, and outputs a transmission signal obtained by superposing the input signal on a carrier, a delay adjustment unit (120) which synchronizes the amplitude signal, pulse modulated signal, and transmission signal with each other, a voltage signal generation unit (130) which outputs a voltage signal corresponding to the amplitude signal synchronized with the transmission signal, a current signal generation unit (140) which outputs a current signal corresponding to the pulse modulated signal synchronized with the transmission signal, and a transmission signal amplification unit (150) which amplifies the transmission signal, and outputs a transmission signal obtained by modulating the amplitude of the amplified transmission signal based on a modulated power supply signal generated by synchronizing the voltage signal and the current signal. The power amplifier can ensure the precision of the transmission signal, reduce the power consumption by using a compact, low-cost circuit arrangement, and increase the power efficiency more than the conventional one.
US08594588B2
A self-evaluating process control transmitter system includes a transmitter configured to capture output data from an integral sensor, and a transmitter memory integrally disposed with the transmitter. The transmitter memory is configured to store a plurality of sets of the output data thereon, including an initial as-built data set, and at least one subsequent data set. A self evaluation module integrally disposed with the transmitter, in communication with the transmitter memory is configured to identify one or more variations between the as-built data set and at least one subsequent data set.
US08594587B2
An radio is provided for transmit-receive isolation filtering and circular polarization (INTRIFPWA) that are sealed within a metal housing of a transmitter, which can be used in microwave communication systems, including satellite based communications systems and terrestrial based microwave communication systems.
US08594580B2
In a data reading apparatus performing contactless data communications with IC tags, a multi channel setting section sets a plurality of frequencies to be used for data communication with an IC tag in advance; a multi channel interference detecting section detects radio interference from other data reader in each of the set plurality of frequencies, prior to occurrence of a data communication request with an IC tag; a carrier sense lapse time holding section holds a period of no interference based on an interference detection result from the multi channel interference detecting section; a time comparing section determines whether the carrier sense lapse time held by the carrier sense lapse time holding section is on or above a predetermined carrier sense time upon occurrence of the data communication request with the IC tag, and permits the data communication with the IC tag when the carrier sense lapse time is on or above the carrier sense time; a transmitting section transmits data to the IC tag; and hence wait time for interference detection may be reduced.
US08594575B2
Methods and apparatuses for minimizing co-channel interference in communications systems are disclosed. A method in accordance with the present invention comprises shifting a characteristic of the first signal with respect to a like characteristic of the second signal to mitigate co-channel interference, and transmitting the first signal and the second signal over different channels of the communication system.
US08594573B2
This document presents a wireless communication scheme utilizing a combination of two wireless communication schemes: a short range communication scheme and a radio communication scheme having a longer wireless transmission range than the wireless transmission range of the short range communication scheme. A short range signal is used to indicate a radio resource to be used for transmitting a radio signal, and the radio signal is then communicated in the radio resource indicated by the short range signal.
US08594568B2
The invention describes a method of transferring application data (F1, F2) from a first device (Ds) to a second device (DT1, DT2), which method comprises exchanging, through the body of a user (2) touching a touch interface (210) of the first device (Ds), connection-related data (4) between the first device (Ds) and a memory device (1), which memory device (1) is conveyed on the person of the user (2). Application data (F1, F2) is transferred from the first device (Ds) to the memory device (1) over a connection, between the first device (Ds) and the memory device (1), established on the basis of the connection-related data (4), and stored in a memory (220) of the memory device (1). The method subsequently comprises exchanging connection-related data (4) between the memory device (1) and the second device (DT1) through the body of the user (2) touching a touch interface (230) of the second device (DT1, DT2), and at least part of the application data (F1, F2) being transferred from the memory (220) of the memory device (1) to the second device (DT1, DT2) over a connection, between the memory device (1) and the second device (DT1, DT2), established on the basis of the connection-related data (4). The invention further describes a data transfer system (20), a device (Ds, DT1, DT2) for utilizing application data (F1, F2), a memory device (1) and a data transfer front end (3″).
US08594560B2
A device and method is provided for managing event information in a wireless terminal. The device includes a controller for controlling and sorting at least one event information based on a menu, and providing an identifier corresponding to the menu on a date-by-date basis, and a displaying unit for displaying event information on the date-by-date basis, using the identifier. The method includes the steps of sorting at least one event information by a menu, and displaying event information on a date-by-date basis, using an identifier corresponding to the menu.
US08594557B2
An electronic learning device for receiving a book having a plurality of successive page spreads, at least one page spread having selectable content and an optically readable page identifier. The device includes a housing configured to receive the book, a position sensor in the housing configured to determine the location of the selectable content on the at least one page spread, an optical sensor in the housing configured to irradiate and detect the page identifier on the at least one page spread and control electronics in the housing operatively coupled to the optical sensor and to the position sensor and configured to synchronize sequential operation of the position sensor and the optical sensor.
US08594554B2
A system that avoids any stopping or reversing of the web direction in a continuous feed printer, instead maintaining consistent process speed, only requiring a slowing and speeding up of the web to cycle through the PR belt seam. This is done by forming a web loop and then immediately flattening the loop after passage of the seam through the transfer zone that includes two transfer BTR rolls with alternating transfer operations, but simultaneous transfer for short periods. Two vacuum assist rolls, one located between the two bias transfer rolls controls the formation of the web loop. A pair of nip forming rolls upstream of the first transfer station and a second vacuum assist roll downstream of the second transfer station control the size of the loop.
US08594552B2
To provide a blade for electrophotographic apparatus that can have much superior durability as being made low frictional at its touching part and also improved in bonding force between the touching part and the blade member, a blade for electrophotographic apparatus is provided which has a blade member having a touching part which is to come into touch with an object member, and a support member which holds the blade member; the touching part being formed of a material which is different from that for the blade member; the touching part having a touching face having a coefficient of static friction which is smaller than that of a surface of the blade member; and the touching part having a joint surface at which the touching part is joined with the blade member which joint surface has a center line average roughness Ra of from 0.5 μm to 10.0 μm.
US08594551B2
A fixing device includes a fixing member, a pressing member, a contacting member fixed in an interior of the fixing member, and a heating unit that emits infrared ray. A mechanism concentrates the infrared ray emitted by the heating unit into a nip portion between the fixing member and the pressing member and into an area narrower than a width of the nip portion.
US08594538B2
A developing device includes a developer tank and a developing roller. An internal space of the developer tank is divided into a first conveying path, a second conveying path, a first communication path, and a second communication path by a partition wall. In the first conveying path, there is disposed a first developer conveying section that conveys the developer within the developer tank in a conveying direction X. In the second conveying path, there is disposed a second developer conveying section that conveys the developer within the developer tank in a conveying direction Y. The first developer conveying section includes an inner spiral blade, an outer spiral blade, an upstream spiral blade, a rotation tube, a delivery portion, support members, and a first gear. The rotation tube has an admission port portion and a discharge port portion.
US08594535B2
A roller comprises an exterior layer including one or more polymers, carbon black and an ionic salt soluble in a low molecular weight hydrocarbon oil.
US08594531B2
A shaft member holding mechanism comprising: a shaft member arranged rotatably about a rotation axis; a bearing that supports the shaft member rotatably, including an outer ring portion, and an inner ring portion that holds the shaft member and is arranged at an inside of the outer ring portion so that the inner ring portion can rotate relatively to the outer ring portion; a holding member having a bearing holding portion that holds the outer ring portion of the bearing in a state where a rotation of the outer ring portion is regulated; and an inclination suppression member that is arranged at one side of the bearing in the rotation axis direction of the bearing and suppresses the bearing from inclining.
US08594527B2
A process cartridge attachable to and detachable from an electrophotographic image forming apparatus includes a first unit having an electrophotographic photosensitive member, and a second unit including a developing roller configured to develop a latent image formed on the electrophotographic photosensitive member, and a sheet member which is disposed along the developing roller in a lengthwise direction of the developing roller and contacts the electrophotographic photosensitive member to restrain scattering of developer. The second unit is movably connected to the first unit and can move between a contact position in which the developing roller contacts the electrophotographic photosensitive member and a separated position in which the developing roller separates from the electrophotographic photosensitive member. The sheet member is arranged so that the sheet member contacts the electrophotographic photosensitive member when the second unit is positioned at the contact position and when the second unit is positioned at the separated position.
US08594514B2
A system receives a phase-modulated signal that carries client symbols and a sequence that includes first symbols on which a first tone is to be based and having a first power level, and second symbols on which a second tone is to be based and having a second power level; processes the sequence to generate the first tone and the second tone; determines a power difference based on the first power level and the second power level; retrieves condition information that identifies a threshold for determining whether a condition is associated with the signal; determines whether the power difference is greater than the threshold; and outputs an instruction, to adjust a parameter, used to transmit the signal, based on the determination that the condition is associated with the signal, where adjusting the parameter causes the power difference to decrease to a level that is less than the threshold.
US08594491B2
A transport stream recording device, method thereof, transport stream reproduction device, method thereof, and recording medium for efficiently recording and reproducing transport streams. A source packet having a four byte TP_extra_Header attached to a 188 byte transport packet is generated, 32 source packets of 192 bytes each are collected, and aligned units generated equivalent to a three sector portion of data (6144 bytes) are recorded or reproduced on the recording medium.
US08594490B2
A method and system for adding overtime to a video recording are described. The method and system include providing a personal video recorder (PVR) operative to record a video stream, providing a multimedia content item on the video stream, providing metadata accessible to the PVR, the metadata being associated with the multimedia content item and including at least a first metadata item and a second metadata item, recording the multimedia content item at the PVR for a first amount of time, the first amount of time being indicated by the first metadata item, continuing to record the multimedia content item after the end of the first amount of time, for a second amount of time based, at least in part, on at least one parameter in the second metadata item. Related methods and apparatus are also described.
US08594487B2
The present invention relates to recording and reproducing methods, recording and reproducing apparatuses, and a recording medium. In conventional techniques, even when recorded program contents are 3D-(stereoscopic view)-corresponding contents or non-3D-corresponding contents, there has been no means to easily distinguish the difference therebetween. Furthermore, there has been a problem that a virtual play list in which 3D contents and non-3D contents are mixed is unintentionally generated. In the present invention, the above described problems are solved by recording a 3D flag in a play list file. Furthermore, upon generation of a virtual play list, the set value of the recorded 3D flag is obtained, and whether 3D contents and non-3D contents are mixed or not is checked, thereby solving the problems.
US08594481B2
Techniques are disclosed herein for managing the transfer of digital media that is recorded on a source device (e.g., personal video recorder) to a target device (e.g., portable media player). In one aspect, a user interface is provided for scheduling recording of digital media content on a source device and for inputting user preferences for transferring digital media content to be recorded on the source device to a target device. A user request is received in the user interface to schedule recording of digital media on the source device. User preferences for transferring digital media from the source device to the target device are also received in the user interface. The digital media is recorded on the source device per the user's request. Synchronization of the recorded digital media from the source device to the target device is managed based on the user preferences.
US08594479B2
A dust cap assembly includes a sleeve and a sealant that seals an end face portion of a fiber optic ferrule from contaminants and, upon removal, provides remedial cleaning of any foreign matter present on the ferrule when the dust cap assembly was initially installed along with methods of making the same. The sleeve of the dust cap assembly has a through bore and a distal end for receiving the sealant. Further, the sealant may optionally have advantageous mechanical and optical properties such that the dust cap assembly may function as a terminator for testing.
US08594449B2
A method of processing an image based upon edge energy is disclosed. The method comprises providing (100) an edge map (540) for a group of pixels, classifying (100, 110, 120) pixels in the group as either smooth region pixels or edge region pixels, identifying (120), in the group of pixels, a pixel in the proximity of an edge region pixel, and defining (160) the identified pixel as a ringing noise pixel if the identified pixel is a smooth region pixel.
US08594446B2
A method for enhancing a digitized image of a document containing text or graphics. The digitized image is decomposed into a low-frequency pedestal image and a high-frequency residual image. A first gain factor image is determined by applying a first tonescale function to the residual image, and a second gain factor image is determined by applying a second tonescale function to the residual image pixel values, wherein parameters defining the tonescale functions are determined by analyzing the pedestal and residual images. An enhanced document image is formed by combining a scaled pedestal image determined by multiplying the pedestal image by the first gain factor image, and a scaled residual image determined by multiplying the residual image by the second gain factor image.
US08594442B2
Examples of the present invention provide a method and device for image compression coding. The method includes: obtaining a designated area selected from an image at a decoding side; determining quantization coefficients of the image to make an image compression ratio of the designated area lower than image compression ratios of areas in the image other than the designated area; and performing a compression coding on the image using the determined quantization coefficients of the image. By using the present invention, a video communication system may support a user to select an interested area in a video image, and clearly transmit the interested area selected by the user.
US08594440B2
In a method of automatically creating a scalable relevance ordered representation of an image collection, the images in the image collection are classified into a plurality of clusters based upon a feature of the images. In addition, respective relevance levels of the images contained in each of the plurality of clusters are determined and the images in each of the plurality of clusters are ordered according to the relevance levels. Moreover, the images from the ordered plurality of clusters are arranged according to a predefined arrangement process to create the scalable relevance ordered representation of the image collection.
US08594429B2
Methods for processing a video stream are provided. One embodiment comprises generating a comparison signature for a frame of a video stream and comparing the comparison signature to a reference signature. In another embodiment, a method comprises generating a reference signature for a frame of a video stream and assigning an action to the frame containing the reference signature. Example system embodiments for implementing the aforementioned methods are also provided.
US08594428B2
A computer-implemented method for assigning attributes to an image. The method comprises allowing a user to mark a plurality of pixels of an image as a single marked area by a single scribble, the single marked area defines, for a current iteration, a target attribute, determining according to the target attribute an optimal function that defines at least one respective attribute of pixels in the image, assigning the at least one respective attribute to pixels in the image according to the optimal function, and displaying the at least one attribute of the pixels.
US08594425B2
A method for processing data includes receiving a depth map of a scene containing a humanoid form. The depth map is processed so as to identify three-dimensional (3D) connected components in the scene, each connected component including a set of the pixels that are mutually adjacent and have mutually-adjacent depth values. Separate, first and second connected components are identified as both belonging to the humanoid form, and a representation of the humanoid form is generated including both of the first and second connected components.
US08594421B2
A color correction circuit includes a detection part configured to detect the luminance information and chromaticity histogram information of an input video signal of one of an RGB color space and a YCbCr color space, the chromaticity histogram information including chroma and hue information; and a control part configured to control the color reproduction of the video signal based on the luminance information and the chromaticity histogram information detected by the detection part. The detection part includes a hue detection part configured to convert the video signal to an HSV color space and to detect a hue of the video signal from hues of the HSV color space.
US08594420B2
The invention provides methods, systems and apparatus for assigning color names to individual image pixels, and generating verbal description of color composition in images, suitable for a wide variety of information processing applications. For an isolated image pixel (individual color sample or color value) an illustrative embodiment of this invention uses a predetermined vocabulary of color names, and then generates a distance measure describing the best color match and corresponding color name for the given pixel. For the input image, an illustrative embodiment of this invention computes the simplified representation of the scene, consistent with human perception, and uses the predetermined vocabulary, syntax rules and metric to assign color names to all perceptually significant objects and regions and obtain the verbal description of the overall color composition. The invention is also applicable to other types of information signals, such as sequences of video frames, web pages, etc.
US08594416B2
A plurality of first multivalued images of non-defective items picked up by an image pickup device are obtained, and a plurality of characteristic amounts at least including a pixel value of a color component and edge intensities in two different directions are extracted for each pixel in the obtained first multivalued images. Selection of any one of the plurality of extracted characteristic amounts is received, and the characteristic amount of which selection is received is extracted, whereby a distribution range for determining the non-defective item is calculated. A second multivalued image of a determination target object is obtained, and the characteristic amount of which selection is received is extracted for each pixel in the obtained second multivalued image, whereby determination is made as to whether the characteristic amount is included in the distribution range corresponding to the extracted characteristic amount.
US08594413B2
According to one embodiment, an image processing apparatus comprises a storage unit, a specifying unit, a calculation unit, and a display unit. The storage unit stores a three-dimensional image associated with a cardiac region of a subject. The specifying unit specifies a plurality of cardiac valves from a vascular region included in the three-dimensional image by image processing. The calculation unit calculates index values indicating open/close degrees of the cardiac valves. The display unit displays the index values.
US08594412B2
Pathologic tissue images are to be output which allow effective image diagnosis to be performed. There are included an index amount calculating unit that divides a captured pathologic image into a predetermined divisional areas and sets a measurement index value related to a reference of pathologic diagnosis for each divisional area; and a significance calculating module that sets, for each divisional area, a significance related to the pathologic measurement on the basis of both the measurement index value of each divisional area and the measurement index value of a respective divisional area adjacent to that divisional area. The significance calculating module extracts that one of the divisional areas in which the areas for which images of the living tissues have been captured represent a given percentage, and further the significance calculating module associates, with the extracted divisional area, the measurement index value and significance set therefor for transmission.
US08594405B2
A method includes: obtaining designated 3D template for a designated part in a heart; generating 3D annulus data representing an annulus of a heart valve identified as a reference of transformation, from a cross-section image in a plane passing through an axis within the annulus of the identified heart valve in 3D volume data generated from tomographic images; identifying a first point on the annulus of the identified heart valve in the designated 3D template and a second point on the annulus represented by the 3D annulus data; arranging n starting points from the first point on the annulus of the identified heart valve in the designated 3D template and n target points from the second point on the annulus represented by the 3D annulus data; and calculating movement destination coordinates of vertices of polygons relating to the designated 3D template to transform the designated 3D template.
US08594404B2
A plurality of detector rings in which detectors arranged densely or spatially in a ring shape or in a polygonal shape are arranged, with an open space kept in the body axis direction, coincidences are measured for some of or all of detector pairs connecting the detector rings apart from the open space to perform three-dimensional image reconstruction, thereby imaging the open space between the detector rings as a tomographic image. Therefore, the open space is secured, with the deteriorated quality of an image suppressed, thus making it possible to easily gain access to a patient under PET scanning from outside a gantry and also provide irradiation of particle beams for cancer treatment as well as X-ray CT scanning.
US08594397B2
The invention relates to a computer-assisted planning method for reconstructing changes in shape on joint bones, comprising the following steps: a three-dimensional patient data set is acquired; reconstruction-type model data is assigned to the patient data set; resection auxiliary regions are determined by means of the model data; and the resection auxiliary regions are visually output and/or visualized together with the patient data set.
US08594396B2
An image processing apparatus for performing an image processing on a body cavity image captured in a living body includes: a storage unit which stores information including image information of the body cavity image; a change amount calculator which reads out the image information of the body cavity image from the storage unit and calculates, in the read body cavity image, a pixel value change amount of a pixel of interest with a plurality of surrounding pixels located around the pixel of interest; and a candidate lesion region detector which detects a candidate lesion region in the body cavity image based on calculation result of the change amount calculator.
US08594392B2
To identify a media item from a database of media items that have common content, a region of interest is defined to include a plurality of frames of a test fingerprint that correspond to different segments of a media item. A media identification system queries a database of reference fingerprints to identify candidate reference fingerprints that contain a frame that matches a frame of the test fingerprint. When a candidate reference fingerprint is found, additional matching frames are determined and the region of interest is reduced to eliminate the matched frames of the test fingerprint. This continues until the region of interest is empty or there are no further matching candidates. Once the set of candidate reference fingerprints are identified, the media identification system compares the test fingerprint to the candidates to determine a closest match, thereby identifying the media item associated with the test fingerprint.
US08594391B2
Finger-based identification systems and methods are described. In one aspect, a two-dimensional fingerprint image of a person's finger contacting an input surface is captured. Finger trace data is captured from movement of the person's finger over the input surface. Based on the captured two-dimensional fingerprint image and the captured finger trace data, a determination is made whether the person corresponds to an enrolled person.
US08594382B2
A method and system of determining fiber diameter distribution of a fibrous media is disclosed. The method includes providing at least one digital image representative of the fibrous media, pre-processing the images, binarizing the images, generating virtual lines on the image, solving for fiber fringe points on each of generated line, solving for fiber center points as a mean of the fringe points, generating and growing measurement circles about the fiber center points, repositioning circles and center points to avoid fiber intersections, resizing the repositioned measurement circles to intersect the opposing fringes, and calculating fiber diameters and fiber spacing.
US08594381B2
A method of identifying a motion-sickness problem in a motion-image sequence includes using a processor to analyze the image-sequence information to identify a propensity that the image sequence can induce motion sickness in a user and forming a saliency map calculated from salient static and dynamic visual features in the image-sequence information. The method further includes identifying moving and static objects and parameters in the saliency map describing the characteristics of the moving and static objects and distribution of salient features that can induce motion sickness in the identified image-sequence information, determining the propensity of the identified moving and static objects and parameters in the saliency map that can induce motion sickness, and producing a signal based upon the determined propensity to identify a motion-sickness problem in the image sequence.
US08594380B2
A lane marking detection apparatus, a lane marking detection method, and a lane marking detection program is provided, which can detect a lane marking precisely even when noise is present. The lane marking detection apparatus is provided with an original image acquiring means which acquires an original image obtained by imaging a road from a traveling object traveling along the road, a lane marking position detection means which detects the relative position of a lane marking included in the road, from the traveling object, based on the original image, and a examination means which examine the result of the detection obtained by the lane marking position detection means, based on a partial image of a first image that is an original image at time t0 and the partial image of a past image that is the original image captured before time t0.
US08594373B2
A method for identifying an object in a video archive including multiple images acquired in a network of cameras including a phase of characterization of the object to be identified and a phase of searching for the object in the archive, where the characterization phase consists of defining for the object at least one semantic characteristic capable of being extracted, even in low-resolution images, from the video archive.
US08594365B2
A method of reading a gauge may include capturing a digital image of the gauge with a gauge reading device attached to the gauge, the digital image comprising a plurality of pixels; determining an angle of a gauge feature based on positions of predetermined pixels of the digital image; and converting the angle into a gauge reading. Gauge reader devices and network based systems are also disclosed.
US08594359B2
An earphone includes a speaker unit, a housing that covers a rear surface of the speaker unit, and a bushing having a cord holding portion that holds a cord that carries an audio signal to the speaker unit and is running to the outside of the housing. The bushing also has an extended portion that is extended into the housing and spread along an inner surface of the housing. The inner surface of the housing faces the rear surface of the speaker unit.
US08594358B2
An audio device has passive radiators that are driven by acoustic drivers. The passive radiators are arranged so that the net mechanical vibration is minimized.
US08594342B2
A transducer device includes an acoustic transducer, a parameter extractor and a feedback circuit. The parameter extractor is configured to extract an operating parameter from the acoustic transducer. The feedback circuit is configured to generate a correction signal based on a difference between the extracted operating parameter and a corresponding reference parameter. The correction signal is applied to adjust the operating parameter of the acoustic transducer.
US08594341B2
A system and method for selectively switching between a plurality of audio channels are provided. The system and method of the present disclosure will enable a user to listen to desired audio content, e.g., music with a total lack of distraction while selectively allowing certain important and selected sounds to interrupt the audio content. The system for selectively switching between a plurality of audio channels includes an audio content device (ACD) for supplying audio content on a first channel; at least one microphone input device for generating an acoustic signal from sound external to the system on a second channel; an audio signal processing control unit (ASPCU) for receiving the audio content on the first channel and the acoustic signal on the second channel and for selectively switching between the first and second channel; and an audio output device (AOD) for audibly producing sounds from the selected channel.
US08594338B2
The invention relates a method and arrangement for presenting visual information responsive to an audio signal. A solution according to the invention comprises an audio detector (101) arranged to detect an arrival direction of the audio signal, a display device (103) arranged to generate visual information (108) indicating the arrival direction of the audio signal, and a position sensor (104) arranged to generate a position signal indicating a change of a rotational position of a display surface of the display device. The display device is arranged to update the visual information according to the position signal. The solution is able to generate a visual indicator that indicates a direction from which an audio signal having a limited temporal duration, e.g. a gunshot voice, has arrived with respect to a changing rotational position of the display surface.
US08594322B2
An encoding/decoding apparatus comprises a central processing unit and an encryption/decryption accelerator coupled to the central processing unit. The accelerator comprises an input for input data to be encrypted/decrypted, an arithmetic logic unit coupled to said input for performing selectable operations on data obtained from said input data and an output for encrypted/decrypted data coupled to said arithmetic logic unit.
US08594319B2
Embodiments of the present invention include methods and apparatuses for adjusting audio content when more multiple audio objects are directed toward a single audio output device. The amplitude, white noise content, and frequencies can be adjusted to enhance overall sound quality or make content of certain audio objects more intelligible. Audio objects are classified by a class category, by which they are can be assigned class specific processing. Audio objects classes can also have a rank. The rank of an audio objects class is used to give priority to or apply specific processing to audio objects sin the presence of other audio objects of different classes.
US08594318B2
When a number of users share one telephone number, the present invention indicates who the callee (the person the caller wants to talk to) is, with personalized rings and information shown on a display, so as to allow each user to quickly identify calls directed to him/her. A mobile phone user could inform the callee his/her intent and/or the urgency level of the call by selecting from options provided by the callee reflecting the callee's preferences.
US08594317B2
The present invention discloses numerous implementations for conveying an audio element to a source device initiating an outgoing call while a user of the source device is waiting for a user of a destination device to answer the call. A call processing system receives a call request message from the source device, determines an audio element from a plurality of audio elements to convey to the source device and initiates conveyance of the audio element to the source device in response to receiving the call request message. The system then causes establishment of a media connection between the source and destination devices and terminates conveyance of the audio element to the source device prior to or substantially simultaneous with the establishment of the media connection between the source and destination devices. In various implementations, the source device may be implemented within the PSTN and/or an IP network. The audio element may comprise an audio file, an audio stream, scheduling information or other audio content. A subscriber associated with the source device may pre-configure the selection of the audio element to be conveyed in replace of the traditional ring tone. A communication device may also implement a method to convey an audio element to a user of the communication device during establishment of an outgoing call.
US08594316B2
A ringer tone signal is attenuated, during a state in which a call is in progress, below the ringer tone signal level that occurs when no call is in progress, when a PC terminal is utilized as a telephone. A voice call system includes a handset unit for making a call, and a hook switch detection unit for detecting an on-hook/off-hook state of the handset unit. The PC terminal includes a sound source interface unit connected to a sound source, a fixed storage device for storing setting data indicative of a sound source for making a voice call, and a communication control unit responsive to a ringer tone generating operation command issued by the voice exchanger for determining whether or not a call is in progress from an on-hook/off-hook state detected by the hook switch detection unit.
US08594301B2
A method and apparatus for reassignment of classifier probabilities based on dynamic events is disclosed. In one embodiment, the present invention provides a method for dynamically detecting change in the rate and type of calls, reassigning the natural language classifier probabilities based on the dynamics of the change and routing calls according to the detected changes. The method enables the user to route calls efficiently and be more responsive to customers.
US08594291B2
Techniques for scheduling a conference among multiple persons include receiving quorum data and location data. Quorum data indicates a quorum for a particular conference. Location data indicates locations of a plurality of persons who satisfy the quorum. A proposed location for the particular conference is determined based on the location data and the quorum data. These techniques allow location data to include presence data that describes a current location of a person or a state of communication of that person; and therefore allow presence data to be used in determining where to conduct a conference and when. For example, an organizer of a meeting and meeting invitees are notified when the people constituting a quorum cross paths at the same location, or are situated at sites that support remote conferencing.
US08594288B2
A system that incorporates teachings of the present disclosure may include, for example, a communication device having a controller to detect by way of an input device an entry of a communication identifier without contact information of a party associated with the communication identifier, retrieve from a database operating externally to the communication device contact information of the party according to the communication identifier, initiate a communication session according to the communication identifier, present at least a portion of the retrieved contact information and the communication identifier, and store the communication identifier in a communication log with the retrieved contact information. Other embodiments are disclosed.
US08594279B2
A communication apparatus comprises: a disaster information receiving section connected to a communication line for receiving disaster information therefrom; a microphone; a speech recognizing section for recognizing speeches input from the microphone; a communication section; and a control section. When the disaster information receiving section receives disaster information from the communication line, the speech recognizing section starts recognizing speeches from the microphone. When the speech recognizing section recognizes the presence of the speeches from the microphone, the control section controls the communication section to make a call to a predetermined destination of communication.
US08594278B2
Systems, methods, and computer program products are provided for testing a voice communication system. A job instruction is transmitted from an application server to a turret via a communications network. The application server causes the turret to execute at least one diagnostic test based on the job instruction. The application server receives, from the turret via the communications network, a message including a result of the at least one diagnostic test.
US08594272B2
The present invention pertains to an apparatus and method for inverse geometry volume computed tomography medical imaging of a human patient. A plurality of stationary x-ray sources for producing x-ray radiation are used. A rotating collimator located between the plurality of x-ray sources and the human patient is also used. A rotating detector can also be used.
US08594268B2
A reactor vessel includes a plenum and a reactor core with first and second sets of channels. A blanket salt flows through the first set of channels, and a fuel salt flows through the second set of channels. The plenum receives the blanket salt from the first set of channels. The blanket salt provides a breed-stock for a fission reaction in the fuel salt and transfers heat generated by the fission reaction without mixing with the fuel salt.
US08594267B2
A method for selecting a loading map for a nuclear reactor core including the following steps: a) providing production data relating to the nuclear fuel assemblies, b) providing neutron data which are representative of the operation of the core, c) calculating the three-dimensional distribution of the local power in the core, d) calculating the extreme value reached by at least one thermomechanical parameter within the nuclear fuel assemblies, and e) selecting, in accordance with the extreme values calculated, a loading map from the loading maps envisaged.A system, computer program and storage medium for selecting a loading map for a nuclear reactor.
US08594262B2
An interface circuit for enabling clock and data recovery (CDR) of N-level pulse amplitude modulation (N-PAM) modulated data streams using a 2-PAM CDR circuit. The circuit comprises a number of N−1 comparators for comparing an input data stream to N−1 configurable thresholds, the input data stream is N-PAM modulated and the N−1 configurable thresholds are N−1 different voltage levels; a number of N−1 of edge detectors respectively connected to the N−1 comparators for detecting transitions from one logic value to another logic value, N is a discrete number greater than two; and a determination unit for determining if the detected transitions is any one of a major transition and a minor transition and asserting a transition signal if only a major transition or a minor transition has occurred, the transition signal is fed into a 2-PAM CDR circuit and utilized for recovering a clock signal of the input data stream.
US08594260B2
One embodiment includes a method of receiving a transmitted signal. The method comprises receiving a signal transmitted over a channel. The signal comprises a known signal and an information signal. The method further includes determining at least one indicator of channel characteristics based at least in part on the portion of the known signal. The method further includes generating a first value indicative of the information signal based at least in part on the at least one indicator of the channel characteristics. The first value comprises an error signal. The method further comprises removing the error signal from the first estimate of the signal based at least in part on the portion of the known signal. Other embodiments include systems for performing the method and methods of making such systems.
US08594258B2
Processing a signal comprising signal distortions with filters. The filters comprise a first filter configured to a first time scale to compensate for signal distortions within respective symbols of the signal and a second filter configured to a second time scale to compensate for signal distortions among symbols of the signal. A probability estimate is produced based on an output of at least one of the first and second filters. At least one of the first and second time scales is adjusted according to the probability estimate.
US08594256B2
A multi-chip antenna diversity architecture includes a first receiver chip including a first tuner, and a first demodulator directly connected to the tuner. The first demodulator demodulates the first input signal received from the first tuner. A first power sequencer that controls the first receiver chip, and a first chip ID including a voltage source VSS that indicates the first receiver chip as a slave chip. A second receiver chip includes a second tuner, and a second demodulator directly connected to the second tuner. The second demodulator demodulates the second input signal received from the second tuner. A second diversity combiner directly connected to the second demodulator. A second chip ID includes a voltage source VDD that indicates the second receiver chip as a master chip. A Diversity State Machine (DSM) controls an operating state of the first receiver chip and the second receiver chip that are structurally identical.
US08594254B2
In one embodiment, an interpolator-based timing recovery system improves accuracy by calculating additional sampled signals of a digital signal and generating an interpolation based on the additional sampled signals and the digital signal, while employing a parallel architecture to maintain system clock frequency and a pipeline architecture to minimize sampled data memory requirement.
US08594244B2
A data signal phase reversal correction method and system implementing the same are disclosed. In the present invention, a pilot signal of a satellite is checked to see if there is a phase reversal according to an accumulation of correction results of symbols of the received pilot signal with corresponding symbols of a known pilot sequence. It is determined whether a phase correction of a data signal of the satellite is to be executed or not by referencing the phase reversal determination result of the pilot signal.
US08594240B2
Disclosed is a method, circuit and system for adapting a receiver to receive chain based on characteristics of a received signal. There is provided a circuit and system for wireless data communication along a given radio frequency (RF) carrier frequency or a plurality of carrier frequencies from the set of available carrier frequencies. Communication signals may be transmitted and received along a given channel (i.e. a RF signal with some bandwidth centered at a given carrier frequency or a plurality of carrier frequencies) or a plurality of channels from the set of available channels. According to further embodiments of the present invention, the circuit may include an RF transmitter for wireless data broadcasting.
US08594233B2
A communications device may include In-phase (I) power amplifiers configured to generate I amplified signals, Quadrature (Q) power amplifiers configured to generate Q amplified signals, an I controller coupled to the I power amplifiers and configured to selectively enable some of the I power amplifiers, and a Q controller coupled to the Q power amplifiers and configured to selectively enable some of the Q power amplifiers. The communications device may also include a power combiner configured to combine the I amplified signals and the Q amplified signals in a combined amplified signal, and an antenna coupled to the power combiner.
US08594230B2
A system and method of construction of unique word sets together with an efficient method of implementing correlation with the members of the set is presented. The set of UWs is constructed by breaking a UW sequence in to equal length segments, and then multiplying this vector by an orthogonal matrix. First an arbitrary vector U is chosen of length K for a set of N UWs. Then a matrix H of size N×N is chosen. The columns of H are then repeated L times to form a matrix H′. The set of N UW consists of the rows of H′UT. N sub-correlations of the N segments of the vector U with the segments of the (suitably delayed) received signal is performed at the receiver. Then the N different outputs are obtained as Z=HCT, where C=[C0 . . . CN-1] is the vector of correlated outputs. The receiver only requires N correlators, each of length L, instead of length K, which provides a less complex and more efficient solution for detection of UW sets.
US08594228B2
A balanced transmitter up-converts I and Q baseband signals directly from baseband-to-RF. The up-conversion process is sufficiently linear that no IF processing is required, even in communications applications that have stringent requirements on spectral growth. In operation, the balanced modulator sub-harmonically samples the I and Q baseband signals in a balanced and differential manner, resulting in harmonically rich signal. The harmonically rich signal contains multiple harmonic images that repeat at multiples of the sampling frequency, where each harmonic contains necessary information to reconstruct the I and Q baseband signals. The differential sampling is performed according to control signals that are phase shifted with respect to each other. The control signals may have pulse widths (or apertures) that operate to improve energy transfer to a desired harmonic in the harmonically rich signal. A bandpass filter can then be utilized to select the desired harmonic of interest from the harmonically rich signal.
US08594223B2
A distributed antenna system having improved data transmission features incorporates endpoints of the system, which are coupled together by serial data link. At the endpoints, processing may occur utilizing processing circuitry to determine similarities between multiple signal streams. If the streams are similar, the data sent over the serial digital link is reduced by only sending one of the representative signals. In an alternative embodiment of the invention, the difference between the signals might be sent as well. Alternatively, all signals might be sent, but may be compressed with compression circuitry before the signals are transmitted over the serial link. At the endpoint of the system, the signals are reconstructed for further processing and transmission.
US08594220B2
A method and device for transmitting and receiving data. A device comprises a code book and a transmitter. The code book comprises a plurality of codewords, wherein the plurality of codewords correspond to a plurality of vectors having a largest minimum chordal distance with respect to the plurality of vectors. The transmitter is configured to send a number of wireless signals using the code book. A receiver receives and decodes the number of wireless signals.
US08594213B2
A processing device processes an analog complex input signal representing a sequence of OFDM symbols in a radio-receiver. The processing device comprises processing paths, each comprising a complex mixer and an analog channel-selection filter. Furthermore, the processing device comprises an oscillator unit that provides local oscillator signals associated with the complex mixer of each processing path. A control unit determines, based on received control data, subcarrier locations, within at least one individual OFDM symbol of the sequence, of one or more resource blocks allocated to the radio receiver. The control unit, for each of the at least one individual OFDM symbol, controls the local oscillator signals based on the determined subcarrier locations and passbands of the channel-selection filters such that each resource block allocated to the radio receiver is frequency translated by a complex mixer of the processing paths to appear within the passband of the following channel-selection filter.
US08594211B2
A received OFDM signal is demodulated by sampling the OFDM signal at successive time instants and computing a Fourier transform of the samples for a block of time instants. In addition, a sliding Fourier transform is computed at every new one of the same input samples, to extract a pilot frequency tone. From results of the sliding Fourier transform a frequency error signal is detected. This signal is fed back the in a frequency synchronization feedback loop. The frequency synchronization feedback loop may be used to track the pilot tone by adjusting a phase correction signal and/or to track sample clock frequency variations.
US08594194B2
A compression method using adaptive field data selection is able to compress video or other data while retaining quality. By determining if pixels in a field are able to be predicted, the method is able to retain the information that is not able to be predicted and predict the other information. The method enables significant compression of the data which allows larger data such as high definition videos to be compressed and effectively used.
US08594193B2
A method of obtaining a disparity vector and its encoding/decoding in the multi-view coding process is disclosed. The present invention includes essentially: determining a disparity vector between two views during the multi-view image coding, and computing a disparity vector between the other two views according to the disparity vector between the two views and the known relative location information between each of the views. Thereafter, the disparity vector is used for multi-view encoding/decoding. The present invention further makes use of the correlation between the disparity vector and depth information of the spatial vector on one hand, and on the other hand makes use of the direct relationship between the disparity vector and the location of each of the cameras. It is experimentally proved that the disparity vector between several views can be accurately computed during the multi-view coding, thereby improving the performance of multi-view coding.
US08594185B2
An image coding apparatus includes a coding unit which generates coded data on a block basis, by coding the input image; a switching unit which selects and outputs either the coded data or uncompressed image data corresponding to the coded data; and a judging unit which judges, on a block basis, whether the code amount of the coded data is larger than a predetermined threshold. A control unit changes, to a predetermined specified coding type, the coding type of a first block and the coding type of a second block when the code amount of coded data generated by coding the first block is judged to be larger than the threshold, and the switching unit outputs the uncompressed image data corresponding to the coded data when the coding type of the coded data is the specified coding type.
US08594184B2
The embodiments of the present invention disclose a method for controlling video-audio data playing, which relates to the network communication field. The method includes: obtaining total duration of playing video-audio data in a buffer; calculating a time difference, the time difference being a difference between a current time point and a time point of receiving a latest video-audio data packet; and performing time domain stretch processing for video-audio data in the buffer when the total duration and the time difference satisfy a preset condition, and playing the processed video-audio data. The embodiments of the present invention also disclose an apparatus for controlling video-audio data playing. By using the method and apparatus, the incontinuity phenomena will be decreased when the video-audio data is played, so as to improve user experiences.
US08594177B2
A video processing apparatus, method and computer program are disclosed. The video processing apparatus comprises: first stage video processing circuitry for receiving a bitstream of compressed encoded video data representing a plurality of frames of video data and configured to perform one or more processing operations on the input compressed video data; analyzing circuitry configured to analyze the processed bitstream and to determine for at least one of the plurality of frames at least one portion of the at least one frame that is not required in the decoding of other frames and to generate at least one indicator indicating the at least one portion. The frame reconstruction processing circuitry is configured to perform frame reconstruction on the compressed encoded video data and to receive the at least one indicator and to generate at least one partial reference frame for use in decoding other frames from the bitstream and the at least one indicator, the frame reconstruction processing circuitry being configured to determine from the at least one indicator the at least one portion that is not required for decoding other frames and to generate the partial reference frame as a frame that does not include the at least one portion and to output the partial reference frame for use in decoding the other frames.
US08594176B2
A streaming media codec may include a collection of media stream processing modules arranged into a processing graph. One or more of the modules may perform a Fourier-related transform, and a significant fraction of media stream processing may occur post-transform. The media stream may be considered as a sequence of processing blocks, and post-transform processing blocks contain transform coefficients. Such transform coefficients are amenable to classification into processing classes. Some processing classes may require significantly less processing effort than others by post-transform processing modules. Such transform coefficient classes may be efficiently specified, for example, with coefficient bounding rectangles, and the specification provided to one or more post-transform streaming media processing modules to enable the modules to allocate their processing resources more effectively. Streaming media processing modules making effective use of the transform coefficient class information, and streaming media codecs that incorporate them, are called transform coefficient bounding (TCB) enhanced.
US08594174B2
A driver for driving an LED uses PWM in a sequence of the periods. The driver has a modulo counter, that is reset after each period. The driver has a first adder for combining the count value with a quantity indicative of a shift of the LED's control pulse relative to the start of the period; a second adder for combining the count value with a width quantity indicative of a width of the control pulse; and a logic gate receiving the MSBs at the outputs of the adders and supplying the control pulse.
US08594169B2
A method for analyzing jitter using a test and measurement instrument includes obtaining a collection of time interval error (TIE) values corresponding to composite jitter of a waveform, optionally decomposing the composite jitter into jitter components that are correlated to the data pattern and components that are uncorrelated to the data pattern, and using a spectral approach to decompose the jitter components into jitter components that are recognizable as deterministic and jitter components that are unrecognizable as deterministic. Thereafter, the jitter components analyzed in the frequency domain are converted back to the time domain, and subtracted from the composite jitter, thereby isolating uncorrelated residual jitter. The uncorrelated residual jitter is decomposed into bounded uncorrelated jitter and random jitter, for example, by integrating a probability density (PDF) function of the residual jitter and analyzing the resulting cumulative distribution function (CDF) curve in Q-space.
US08594163B2
A mobile terminal has a communication unit for performing wireless communication, a plurality of modem units for performing modulation and demodulation in different communication methods, respectively, and a control unit for obtaining time information indicating a suspension of a wireless communication from a main modem unit in the plurality of modem units, for suspending the main modem unit from performing wireless communication via the communication unit, and for enabling the main modem unit to perform wireless communication via the communication unit on the basis of the time information, wherein, while the main modem unit suspending wireless communication, the control unit enables a sub modem unit in the plurality of modem units to measure a reception level via the communication unit in accordance with the obtained time information.
US08594157B2
A method for removing selected signals from a received signal prior to decoding begins by receiving communication signals from a transmitter over a CDMA air interface. The received communication signals are input to a traffic signal cancellation system for canceling unwanted traffic signals, thereby producing an output (O). The received communication signals are input to a pilot signal cancellation system for removing a global pilot signal, thereby producing an output (Oadd). The output (Oadd) of the pilot signal cancellation system is subtracted from the output (O) of the traffic signal cancellation system to provide a cancellation system output.
US08594152B2
A communications network and method thereof include a base station controller configured to provide a repetition period of a primary synchronization channel to be equal to a predetermined integer value times a scrambling code length of the scrambling code of a common pilot channel. A user equipment in the network is configured to search for a known sequence comprising the primary synchronization channel to select a cell and a corresponding sub-frame/symbol timing from the selected cell.
US08594146B2
A surface emitting laser element is disclosed. The surface emitting laser element includes a resonator structural body including an active layer, first and second semiconductor distributed Bragg reflectors which sandwich the resonator structural body, and a confinement structure which can confine an injection current and a lateral mode of oscillation light at the same time by being formed with selective oxidation of a layer to be selectively oxidized containing aluminum in the first semiconductor distributed Bragg reflector. A thickness of the layer to be selectively oxidized is 28 nm, and a temperature when an oscillation threshold current becomes a minimum value is approximately 17° C.
US08594144B1
A laser marker/designator has an energy storage and conversion circuit providing a constant input current to a solid state pulsed pump diode.
US08594143B2
The invention relates to a laser diode structure, specifically for use in gas detection, with a hermetically sealed housing with electrical connections having a bottom and a window. A laser diode chip and a temperature control system for the laser diode chip are provided in the housing. A thermo element in the form of a Peltier element forms the temperature control system, and is connected via a lower flat surface to the bottom of the housing and via an upper flat surface to the laser diode chip, with a temperature-controlled beam shaping element as collimator provided between the laser diode chip and the window of the housing that acts on a laser beam emerging from a laser aperture of the laser diode chip before it passes through the window. The beam shaping element is in contact with the laser diode chip and is preferably connected via a boundary surface to the laser aperture with surface-to-surface contact or adhesively, or is made in one piece together with the laser aperture.
US08594142B2
A wavelength-tunable light source includes a quantum cascade laser that emits light from a first end and a second end, an optical system that collimates the light emitted from the first end, a first reflecting section on which the light collimated by the optical system is made incident, and a second reflecting section that partially reflects the light emitted from the second end of the quantum cascade laser and transmits the remaining light. The first reflecting section includes a plurality of diffractive gratings whose diffractive properties are different from each other and whose lattice plane directions are variable, and the first reflecting section diffracts a light at a particular wavelength corresponding to the diffractive property and the lattice plane direction of the selected diffractive grating in the direction opposite to the incident direction.
US08594131B1
A method for packet processing on a multi-core processor. According to one embodiment of the invention, a first set of one or more processing cores are configured to include the capability to process packets belonging to a first set of one or more packet types, and a second set of one or more processing cores are configured to include the capability to process packets belonging to a second set of one or more packet types, where the second set of packet types is a subset of the first set of packet types. Packets belonging to the first set of packet types are processed at a processing core of either the first or second set of processing cores. Packets belonging to the second set of packet types are processed at a processing core of the first set of processing cores.
US08594124B2
A method of controlling connection between nodes in a digital interface whereby a first node that is a master node determines a second node to be the master and controls a point-to-point connection or a broadcast connection to another node. The first node having the display device determines the second node to be the master in accordance with a user selection, and transmits a connection command of a predetermined format for transmitting a data stream to the second node. The second node determined as the master in accordance with the transmitted connection command of the predetermined format is allocated with a channel and a bandwidth from an isochronous resource manager (IRM), and performs a point-to-point connection between the second node and the first node to transit the data stream. Thus, the transmission/reception, reproduction, and control of the data stream of the program can be smoothly performed.
US08594120B2
Systems, methods, and devices for operating a multiplex wireless local area network using separated uplink and downlink channels in the 802.11 and television white space (TVWS) spectra are disclosed. Opportunistic detection and use of available TVWS frequency channels allows for fixed and mobile wireless devices to more efficiently use the available wireless bandwidth. By using separated uplink and downlink channels, a fixed wireless device can listen to incoming uplink frames from other mobile and fixed wireless devices and monitor for uplink frame collisions. In the event of an uplink frame collision, the fixed wireless device can immediately send a stop frame in the downlink channel to all involved wireless devices to avoid lost channel time due to the delay caused by most acknowledgement-based collision recovery protocols. Similarly, communicating mobile and fixed wireless devices can transmit and receive data frames in both directions simultaneously.
US08594118B2
Logical channels in a network are automatically be configured by using measured network parameters. The measured network parameters are determined in cooperation with the network elements without interruption of active communication services. The network parameters include upstream or downstream modulation error ratio (MER), upstream or downstream signal to noise ratio (SNR), upstream or downstream microreflections, upstream transmit level, downstream receive power level, cable modem type (DOCSIS 1.0,1.1,2.0), functional capabilities (e.g., VoIP, 256QAM, etc), network element location with in a cable plant (e.g., node location or amplifier cascade depth), network element manufacturer, or type of services provided by the network element (including telephony versus data). An interactive display is provided to an operator which enables analysis of communication parameters, including modulation profiles and channel performance.
US08594101B2
A packet relay apparatus identifies port information for identifying a port, included in a partition corresponding to a reception port having received a packet, from a partition information storing unit which stores a correspondence between port information for identifying ports included in the partition and partition information for identifying the partition configured for the apparatus. The apparatus determines whether the identified port information is included in the port information stored by being corresponded to reception VLAN information which is VLAN information set for a received packet by a VLAN information storing unit which is a storing unit storing a correspondence between port information for identifying a port used for transmission and/or reception of a packet transmitted and VLAN information for identifying the virtual network. The apparatus transmits the packet from a port determined to include the port information in response to the determination that the port information is included.
US08594093B2
Disclosed are an apparatus and method for transmitting/receiving image data. The method for transmitting image data includes classifying each pixel of image data into upper bits and lower bits, enabling the classified upper bits to be included in a payload of aMost Significant Bit (MSB) packet, and also enabling the classified lower bits to be included in a payload of a Least Significant Bit (LSB) packet, generating a header of the MSB packet and a header of the LSB packet, combining the payload and the header to respectively generate the MSB packet and the LSB packet, and transmitting the generated MSB packet and the LSB packet.
US08594088B2
A method and Provider Backbone Bridge (PBB) for handling customer multicast frames that are received by a Customer Network Port or Provider Network Port on an I-component of the PBB. Customer multicast frames that are forwarded to a Virtual Instance Port (VIP) on the I-component are encapsulated with a Backbone Destination Address (B-DA) equal to the original Customer Destination Address (C-DA) of the received customer multicast frames instead of the Default B-DA. This capability may be controlled by an “EnableCustomerMulticast” parameter enabling the above behavior to be independently set for each VIP on the I-component.
US08594071B2
In order to be able to control the creation of a user channel connection in a communication system using wireless communication between at least one mobile part and one wired part in such a way that a user channel connection is established more quickly upon a connection request indicated by the mobile part or the wired part for the purpose of transmitting user data and, at the same time, due to market requirements, no synchronization pulses are sent by the wired part in the idle state, an initiating device of the communication system (for example, for an incoming call: base station; for an outgoing call: mobile part) sends, from an asynchronous idle state, synchronization pulses (SB) to all available physical resources. Due to the plurality of the sent, available synchronization pulses (SB), rapid synchronization is ensured because the probability is sufficiently increased thereby that a pulse will fall in the search window of a receiver.
US08594070B1
Methods, system, and medium are provided for referencing the original source or destination information of data packets on a mobile telecommunications network, including information in inner headers of data packets. The present invention enables monitoring of data traffic, or directing and balancing data packets in a mobile network, based on inner-header information.
US08594069B2
Techniques for performing in-order data delivery during handover in a wireless communication system are described. A user equipment (UE) may perform handover from a source base station to a target base station. The target base station may start a timer after a data path from a gateway to the UE has been switched from the source base station to the target base station. The target base station may receive forwarded packets for the UE from the source base station and may receive new packets for the UE from the gateway. The target base station may send the forwarded packets received prior to expiration of the timer to the UE before any new packets. The target base station may send the forwarded packets to the UE without waiting for the timer to expire and may send the new packets to the UE after the timer expires.
US08594062B2
The present invention relates to a node and a method for transmitting initiation information related to a SIP-proxy server between an IMS-client stored in a user equipment (UE) and a Gateway GPRS Support Node (GGSN) via a Access Network (AN) and a Tunnelling Termination Gateway (TTG) node in IP core network. The present invention offers smooth transfer between different protocols and Interworking between different networks.
US08594056B2
An apparatus and method are disclosed for effectively and efficiently arbitrating concurrent usage between WLAN and Bluetooth access technologies for co-located wireless devices. A state level arbiter determines state and relevant parameters of a WLAN module and of a Bluetooth module of a wireless transceiver unit. The state level arbiter uses the state and relevant parameters to determine which access technology (WLAN or Bluetooth) or combination of the access technologies (WLAN or Bluetooth) will provide the best concurrent performance for wireless transmissions at a given time for specific Bluetooth states and WLAN states.
US08594047B2
The present invention discloses an inter-Node B handover method, wherein a target eNB sends a Handover Request Acknowledge message including handover reference frequency point information through a source eNB to a user equipment, wherein the handover reference frequency point information includes center frequency point information of an uplink component carrier designated for the user equipment to initiate a random access request. Further, the present invention discloses another inter-Node B handover method, wherein a target eNB orderly arrays center frequency point information of uplink component carriers of a target cell to obtain a first list, the target eNB sends a Handover Request Acknowledge message including the first list through a source eNB to a user equipment, and the user equipment requests a random access according to the center frequency point information of a first uplink component carrier. Through the solution of the present invention, the usage rate of the random access resources for the target eNB can be improved effectively and the conflict of random is accesses can be reduced.
US08594045B2
A mobile telephone which can perform communication by establishing a plurality of sessions includes: a hand over HO judgment portion which judges whether to perform a handover (HO); and an HO process portion which performs an HO processing. The HO processing portion includes: a priority decision portion which decides priority of a session to be subjected to an HO when a plurality of sessions are performing communication if the HO judgment result shows that the HO process is to be executed; and an HO execution portion which executes an HO of the session according to the decided priority. The HO processing portion further includes an HO reservation portion which reserves a connection request or a disconnection request occurred during the HO process.
US08594041B2
A method and system for reducing transmissions from unregistered mobile wireless devices including inhibiting administrative type transmissions from the mobile wireless device upon detection that the mobile wireless device is in a first transmission mode indicating that the mobile wireless device is deactivated or unregistered. Moreover, the administrative type transmission functionality is automatically restorable. Transmissions from the mobile wireless device are preferably comprised of traffic transmissions that contain data packets and other transmissions that contain information for administrative purposes, such as for communication link management operations between the mobile wireless device and the wireless packet switched network. Preferably, the administrative type transmissions include roam transmissions, activation transmissions, and born transmissions.
US08594035B2
A system and method are disclosed for providing uplink timing synchronization during DRX operation in a wireless communication system.
US08594032B2
A method for efficiently updating system information of a base station at a relay station of a broadband wireless access system and an apparatus for performing the method are disclosed. The method for updating system information of an advanced base station (ABS) at an advanced relay station (ARS) of a broadband wireless access system comprises receiving a first message, which includes changed information of the system information of the base station, from the base station; transmitting a second message for acknowledgment of the first message to the base station; and performing application for the changed information.
US08594028B2
An apparatus and method for assigning subchannel(s) for communication between frequency agile mobile station(s) and a frequency agile base station. A received power level may be identified for each subcarrier in a set of subcarriers available for data transmission. A minimum power level needed to establish communications may be allocated. A detection threshold set to avoid interference with other devices currently transmitting on the set of subcarriers may be determined using the minimum uplink power level. A subset of subcarriers not already assigned may be selected where each subcarrier in the subset of subcarriers has a received power level that is less than the detection threshold. A subchannel that satisfies a bandwidth requirement may be formed where the subchannel consists of selected subcarriers in the set of subcarriers available for data transmission between the frequency agile mobile station(s) and the frequency agile base station.
US08594017B2
A method for interference randomization of physical uplink control channel (PUCCH), which is used in long term evolution (LTE) system, when multiple terminals multiplex PUCCH to transmit uplink control signalings, the difference of index of control channel resource used by any two terminals in the first timeslot of PUCCH is different from the difference of index of control channel resource used by the two terminals in the second timeslot of PUCCH. The invention can realize interference randomization between UEs that multiplex the same PUCCH.
US08594015B2
An E-CSCF receives a Session Initiation Protocol (“SIP”) invitation message initiating an emergency communication session from a calling device. The E-CSCF generates an information request message based on the received SIP message and sends the information request message to a location server. The location server determines a geographical location of the calling device and uses the geographical location to determine a destination emergency response center, such as a Public Safety Access Point (PSAP). The location server provides location information for the destination PSAP to the E-CSCF. The E-CSCF generates a modified SIP invitation message using the presence information and sends the modified SIP invitation message to an emergency services network where it is routed to the emergency response center.
US08594008B2
Methods and apparatus relating to interference mitigation in a wireless communications system including multi-sector base stations and relay stations are described. Different types of transmission slots are used, e.g., base station-relay station slots, relay station-access terminal slots, and base station-access terminal slots. Relay station to access terminal slots of a first schedule are non-overlapping with relay station to access terminal slots of a second schedule. A deployment pattern associates each particular base station sector and its associated relay station with one particular schedule. At least some different sectors of the same base station intentionally use different schedules. An access terminal determines and uses the schedule corresponding to the base station sector or relay station from which it intends to receive downlink signals. By utilizing multiple slot type allocation schedules and a particular schedule deployment pattern in the system, interference experienced by access terminals in boundary regions can be mitigated.
US08594005B2
Provided is a method and apparatus for discontinuously transmitting/receiving packets for low-power consumption of a terminal in a cellular system for packet transmission. The present research provides a method and apparatus that can perform a low-power consuming operation when a terminal is in active state in a cellular system. The method for discontinuously transmitting/receiving packet data to reduce power consumption of a terminal in a cellular system, including a) establishing discontinuous reception/transmission (DRX/DTX) parameters including discontinuous DRX/DTX cycle information for terminals operating in a transmission suspension mode, which is a sub-state of an active state; and b) performing DRX/DTX based on the DRX/DTX parameters in the terminals operating in the transmission suspension mode.
US08594000B2
The invention relates to a radio base station (102) and method in a radio base station of a cellular communications system (100) for controlling self-interference. The radio base station (102) supports communication with a user equipment (101) using multiple uplink and multiple downlink carriers (104a, 104b, 105a, 105b). The method comprises detecting a degraded downlink performance on a downlink carrier (105a) due to self-interference by determining that a set of predefined conditions applies. The method further comprises executing, in response to detection of the degraded downlink performance, an action to reduce self-interference between the uplink and downlink carriers (104a, 104b, 105a, 105b). The action is one of: uplink scheduling to reduce self-interference, deactivation of a secondary uplink carrier (14a, 104b), deactivation of a secondary downlink carrier (105a, 105b), and initiation of carrier reconfiguration to reduce self-interference. Accordingly, benefits of using multi-carrier operation may be balanced against a possible associated drawback of degraded downlink performance due to self-interference.
US08593997B2
A full duplex/half duplex mismatch is detected by a full duplex/half duplex mismatch detecting apparatus connected through a network to a host. The loss rate of the transmission of a check messages is compared according to a sequential transmission pattern and the loss rate of the transmission of the check message according to divided transmission patterns by the full duplex/half duplex mismatch detecting apparatus, and if the loss rate of the transmission of the check messages according to the sequential transmission pattern is the larger, a full duplex/half duplex mismatch is determined to be present on the network path.
US08593990B1
A network sends downlink a neighbor frequency list for redirection (with at least one neighbor frequency) for measurement, for example event-triggered measurement. For each frequency in the list which a user equipment UE finds to satisfy one or more criteria, for example event-triggering criteria, the idle-state or semi-idle-state UE then takes a measurement of the neighbor frequency and checks whether the measurement satisfies reporting criteria. The UE sends to its serving cell an indication of the neighbor frequency or frequencies whose measurement meets the reporting criteria, without reporting the measurement, such as in a RRC Connection Request message. The serving cell then redirects the UE to establish a connection on a target frequency selected from the indicated neighbor frequencies, and this redirect may be in a RRC Connection Reject message.
US08593982B1
A method and system to generate a communication system performance indicator log mask is disclosed. The method includes receiving, by a processing unit, a request for a performance indicator log mask associated with a performance indicator of a communication system, retrieving, by the processing unit, a plurality of log mask values associated with the performance indicator from a storage unit, and combining, by the processing unit, the plurality of log mask values to generate the performance indicator log mask.
US08593978B2
There is provided a peer-to-peer telephone system comprising a plurality of end-users and a communication structure through which one or more end-users are couplable for communication purposes. The system is distinguished in that the communication structure is substantially de-centralized with regard to communication route switching therein for connecting the one or more end-users. One or more end-users are operable to establish their own communication routes through the structure based on exchange of one or more authorization certificates, namely User Identity Certificates (UIC), to acquire access to the structure. The structure comprises an administration arrangement for issuing said one or more certificates to said one or more end-users.
US08593974B2
A communication conditions determination method, a communication conditions determination system, and a determination apparatus are provided in which the conditions of communication which is performed through a plurality of communication networks are determined without setting up a special apparatus on all the communication networks and without increasing the existing traffic. In a first communication network 100 and a second communication network 200 which are connected by a first connection apparatus 1 such as a router, a determination is made as to whether the source of a packet passed through the second communication network 200 is the first connection apparatus 1 or an apparatus other than the first connection apparatus 1. Packets whose respective sources are the first connection apparatus 1 and packets whose respective sources are an apparatus other than the first connection apparatus 1 are individually summarized. By comparing summarized results, the communication conditions are determined.
US08593969B1
A switching device includes a plurality of bandwidth tracking modules each configured to store an adjustable first threshold, a fullness level, and an adjustable rate. Subsets of the bandwidth tracking modules are assigned to each of the plurality of ports. Each subset includes one or more bandwidth tracking modules. A rate limiting module is configured to perform an action on a packet received at one of the plurality of ports based on the fullness levels of the bandwidth tracking modules in a corresponding one of the subsets of the bandwidth tracking modules.
US08593963B2
A communication network includes at least one mobile terminal and a plurality of home agents to supply communication services to the mobile terminal. In the network, an authentication, authorization and accounting (AAA) platform is configured for reallocating the supply of the communication services to the mobile terminal from a first home agent to a second home agent of the plurality.
US08593961B2
Multiple RSVP messages are used to separately signal components of co-routed VCAT to enable the separate components to be implemented on different physical fibers of a link bundle. To enable the PATH messages to be handled as a group, the multiple PATH messages are grouped together and sent out in a RSVP bundle message. When a RSVP bundle message containing multiple PATH messages is received at a network element, such as an ENNI, where the route for the PATH messages needs to be expanded, the route is expanded collectively rather than individually. Specifically, the route will first be expanded and this expanded route will be inserted into each individual PATH message. The modified PATH messages with the expanded route will then be passed through the RSVP finite state machine one at a time to enable resources to be reserved for the connections of the VCAT. Thus, a single LSP may be created for each channel, and the channels may be co-routed even where route expansion is required.
US08593959B2
The present invention is directed generally to an intelligent endpoint or communication device that can collect available bandwidth-related information metrics and/or perform call admission control functions. The present invention is further directed to an architecture comprising a switch or media server in communication with a plurality of subscriber communication devices in which the subscriber communication devices act as network nodes to collect available bandwidth-related information.
US08593958B2
Flow monitoring tasks are assigned to a set of switches in a split architecture network to optimize network-wide flow monitoring. The assignment maximizes the number of monitored flows and reduces overhead of the flow monitoring. A controller receives an estimated traffic volume for each path in the network. The controller calculates, for all of the switches and all of the paths, sampling fractions that maximize the number of the flows sampled by the switches. In response to a request for setting up a new flow to traverse one of the paths in the network, the controller assigns the new flow to one of the switches that are located on the one of the paths, based on the sampling fraction for the assigned switch and the one of the paths, the bandwidth constraint and the memory constraint.
