| Document | Document Title |
|---|---|
| US09825505B2 |
Rotor of rotary electric machine and manufacturing method thereof
In a rotor of a rotary electric machine including a pair of gutter-shaped concave portions which are formed along a side surface positioned at the outside of an axis of field-magnet core components so as to install and protect a pair of lead wires, balance-correction concave portions formed by a molding die are provided at shoulders of claw-shaped magnetic poles being nearest to the gutter-shaped concave portions in claw-shaped magnetic poles arranged at positions which are evenly separated at least in a circumferential direction with respect to the pair of gutter-shaped concave portions. |
| US09825502B2 |
Electric motor having air purge function
An electric motor includes a rotor which is rotatably supported by a first bearing which is provided at a first end part on an output shaft side and a second bearing which is provided at a second end part opposite to the first end part, a stator which is provided with a winding and which surrounds the rotor, a front housing part which supports the first bearing and which forms a winding accommodation space which accommodates the winding, a rear housing part which supports the second bearing, an air feed port to which pressurized air is fed, and an air flow path which linearly extends from said air feed port to a space surrounding the first bearing and communicates with the winding accommodation space. |
| US09825500B2 |
Planar-ended ripple spring and hardened stator bar armor
A ripple spring includes a body including a central portion having a substantially sinusoidal shaped surface and a substantially planar end portion extending from each end of the central portion. A stator bar may include an armor layer including a novalac epoxy resin impregnated glass composite. |
| US09825498B2 |
Armature and armature manufacturing method
An armature including a core that includes plural teeth extending in a radial shape, and that has a slot formed between each of the plural teeth; a plurality of first winding coil sections formed by winding coil wire plural times spanning different respective sets of least two of the teeth, while shifting by one slot each time toward one side in the circumferential direction of the core; and a plurality of second winding coil sections formed by winding coil wire plural times spanning different respective sets of least two of the teeth, while shifting by one slot each time toward the other side in the circumferential direction of the core. |
| US09825490B2 |
Power transmission device, power transmission method, power reception device, power reception method, and power transmission system
A power transmission device includes: a transmission means including at least an oscillation means and a resonant means and for transmitting power to a power reception device by using a magnetic resonance-type power transmission technique; and a control means for controlling the reception power of the power reception device so as to be at a maximum by changing at least one of an oscillation frequency of the oscillation means and a resonant frequency of the resonant means. |
| US09825489B2 |
Method of controlling an uninterruptible power supply to clear a shorted load
An uninterruptible power supply system has a three-level T-Type inverter A method that improves clearing a short of a load coupled to an output of the inverter when the load experiences a short circuit event includes commutating with a controller each phase of the inverter in a two level mode current generation when output voltage and output current of that phase have the same direction and commutating each phase of the inverter in a three level mode current generation when the output voltage and output current of that phase have opposite directions. |
| US09825488B2 |
Power supply switching device and switch board
A power supply switching device and switch board checks whether or not a primary-side voltage of a remote shutoff breaker and a secondary-side voltage thereof become a rated voltage after a commercial power system is recovered from a blackout. Next, when both primary-side voltage and secondary-side voltage become the rated voltage, a contactor is actuated to interconnect a home power system with the commercial power system. Hence, charging of the home power system without causing a user to notice such a charging upon recovery of the commercial power system from a blackout can be prevented. As a result, the safety for the user can be ensured. |
| US09825486B2 |
Methods and systems for detecting foreign objects in a wireless charging system
Methods and systems are described for using detection coils to detect metallic or conductive foreign objects that can interfere with the wireless transfer of power from a power transmitter to a power receiver. In particular, the detection coils are targeted to foreign objects that are smaller than a power transmitter coil in the power transmitter. |
| US09825484B2 |
Multiple coil structure for supporting multiple types of wireless charging and near field communications
The present invention provides a multiple coil structure for supporting multiple types of charging and near field communications. The multiple coil structure includes an inner charging coil comprising a first conductor path forming one or more loops, wherein the direction of travel of the conductor path from an end point of the first conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction, and wherein the inner charging coil has an inner boundary and an outer boundary. The multiple coil structure further includes an outer charging coil comprising a second conductor path forming one or more loops, which extend around the outer boundary of the inner charging coil, wherein the direction of travel of the conductor path from an end point of the second conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction, and wherein the outer charging coil has an inner boundary and an outer boundary. The multiple coil structure still further includes a near field communication coil comprising a third conductor path forming one or more loops within the inner boundary of the inner charging coil, wherein the direction of travel of the conductor path from an end point of the third conductor path is one of a substantially clockwise direction or a substantially counter-clockwise direction. |
| US09825480B2 |
Apparatus for performing hybrid power control in an electronic device with aid of separated power output nodes for multi-purpose usage of boost
An apparatus for performing hybrid power control in an electronic device includes a charger positioned in the electronic device, and the charger is arranged for selectively charging a battery of the electronic device. In addition, at least one portion of the charger is implemented within a charger chip. For example, the charger may include: a first terminal, positioned on the charger chip; a second terminal, positioned on the charger chip and selectively coupled to the first terminal; a third terminal, positioned on the charger chip and selectively coupled to the second terminal; a fourth terminal, positioned on the charger chip and coupled to the third terminal; a first power output path, coupled to the fourth terminal, arranged for providing a first voltage level; and a second power output path, coupled to the third terminal, arranged for selectively providing a second voltage level that is greater than the first voltage level. |
| US09825478B2 |
Method for supplying power to a load within a portable electronic device
A power system within a portable electronic device is disclosed. In order to discharge electricity stored in a rechargeable battery within the portable electronic device to a discharge cutoff voltage, a charge booster charges the rechargeable battery with electric power coming from an AC/DC adaptor. When the AC/DC adaptor is detached, the charge booster performs boosting operation to supply power to a load from the rechargeable battery. The charge booster operates only when input voltage of the load decreases. A direct discharge circuit operates in conjunction with the charge booster, and when the charge booster does not perform any boosting operation, electric power is supplied directly from the rechargeable battery to a DC/DC converter. The charge booster can keep the input voltage of the DC/DC converter until the voltage reaches a discharge cutoff voltage of the rechargeable battery, and then stops operation when electric power is being supplied from the direct discharge circuit. |
| US09825477B2 |
Assembled battery monitoring device
A battery monitoring device monitors a battery having a plurality of cell groups in which a plurality of cells is connected in series. The battery monitoring device comprises at one or more integrated circuit units, each of which corresponds to each cell group, that respectively measure the voltages of the cells of the cell group and performs cell balancing in order to adjust the capacities of the cells of the cell group; a control unit that controls the integrated circuit unit; and a power supply unit that supplies power to the control unit. The control unit causes the integrated circuit unit to start or to stop cell balancing, and sets a timer period for starting or stopping supply of the power. |
| US09825475B2 |
System and method for automated detection of battery insert
A rechargeable power cell having no voltage across its positive and negative power terminals unless the power cell is inserted into a device configured to accept the power cell is described. The power cell includes a battery management processor and battery insertion detection circuitry that cooperate to determine when the power cell is inserted into the device and then drive an electronic switch to provide for conduction of current from the power cell to the positive terminal of the cell. |
| US09825469B2 |
Equipment power management system
An equipment power management system in accordance with the present invention has a plurality of electrical devices and a control device. The electrical devices can operate in any one of multiple operational states different from each other in power consumption of a commercial power source. The control device switches the operational state of an electrical device to that of a smaller power consumption of the commercial power source in ascending order from the electrical device of the lowest priority when a receiving power amount of the whole equipment including the plurality of electrical devices exceeds a first threshold value until the receiving power amount falls below a second threshold value which is lower than or equal to the first threshold value. |
| US09825467B2 |
Building energy control system and method
A building energy control system and method are provided. The building energy control system may include a user interface unit configured to display an energy control situation and an energy control guide that corresponds to the energy control situation to manage a building and a facility, and to receive an input according to the energy control guide and an energy control unit configured to control energy consumption in the building and the facility through control of the building and facility according to the input. |
| US09825466B2 |
Power supply device, electronic device, control method, and recording medium
A power supply device includes a power supply unit that wirelessly supplies power, a communication unit that communicates with an electronic device, and a control unit that controls the communication unit to transmit a predetermined data to the electronic device based on whether or not the electronic device is connected to an external device supplying power to the electronic device. |
| US09825464B2 |
Apparatus for managing electric devices
An apparatus and method for managing electric devices, and a mobile device and a system adapted to the method are provided. The electric device management system includes an electric power supply, a plurality of electric devices that are arranged in an area and receive electric power from the electric power supply, and a device management apparatus for providing information regarding the electric devices and at least one operation schedule of electric devices based on the entire amount of electric power planned to be consumed by the electric devices. |
| US09825461B2 |
Modular direct current power distribution network, and a method for its use
A modular direct current power distribution network includes a first power distribution block including a first housing, a first main power storage device enclosed within the housing, a first plurality of device connection ports in the housing, and at least one first transistor controlling the connection from the first main power storage device to the first plurality of device connection ports, at least one external device, the at least one external device having a power exchange port electrically connected to a device connection port of the first plurality of device connection ports and an individual power storage device electrically connected to the power exchange port, and a first controller configured to sense a load sharing threshold event matching a load sharing threshold, and to modify the state of the at least one first transistor in response to the load sharing threshold condition. |
| US09825459B2 |
Disconnect splice block and modular surge device
An electrical coupling device, such as a surge protector for a rail or other conductive structure, includes a pair of terminals, and a jumper for selectively electrically coupling and decoupling the terminals. Movement of the jumper may expose part of the jumper or one or both of the terminals, such as for use as a test point. A surge module with one or more surge protection features may fit into a base that includes the terminal and the jumper. The module may have an interface feature, such as a protruding post, that prevents engagement with the base if the base is not properly engaged with the rail or other structure. In one embodiment, a threaded rod may serve as the jumper and in one position electrically couples the terminals and in another position electrically decouples the terminals and one end of the threaded rod becomes exposed for use as a test point. |
| US09825454B2 |
Protection device and method for electronic device
A protection device for protecting an electronic device includes a current sensing module, for detecting a current flowing through a power supply path of the electronic device to generate a current signal; a processing device, coupled to the current sensing module, for receiving the current signal to determine whether the current corresponding to the current signal is greater than a first threshold value and outputting a control signal accordingly; a first switch, disposed on the power supply path, for controlling the power supply path to be switched on or off according to an input voltage of the power supply path; and a first control module, coupled to the processing device and the first switch, for controlling the first switch to be turned on or off according to the control signal outputted by the processing device, in order to control the power supply path to be switched on or off. |
| US09825448B1 |
Electrical raceway assembly and method of using the same
An electrical raceway assembly including a substrate engaging member having an upper region, an intermediate region, a lower region, an inner surface and an outer surface; a signage engaging member having an upper region, an intermediate region, a lower region, an inner surface and an outer surface; wherein the upper region of the substrate engaging member and the upper region of the signage engaging member are releasably secured to each other; and wherein the lower region of the substrate engaging member includes a segment that regulates positioning of the lower region of the signage engaging member. |
| US09825443B2 |
Power transfer unit
A power transfer unit is disclosed. In a first implementation of the disclosed power transfer unit, a tubular assembly of the power transfer unit includes an encapsulated elbow hinge design with a reduced profile that permits substantially off-center installation of the housings of the power transfer unit. In a second implementation of the disclosed power transfer unit, the tubular assembly includes an inverted, telescoping tubing design that does not come apart during installation and use, and in some implementations may act as a stop for a closable member. |
| US09825442B2 |
Conduit system and method
A conduit system includes an open-ended sleeve with aligned openings through upper and lower walls of the sleeve for insertion of a fastener to secure the lower wall of the sleeve to a support. A cover member or bridge is inserted into the sleeve between two conduit ends to cover the opening in the upper wall after the lower wall is attached to the support, restricting access to the previously inserted fastener. The ends of two adjacent lengths of conduit to be connected are inserted into opposite ends of the sleeve to abut the opposite ends of the cover member, and the adjacent lengths of conduits are thereby attached to the support. |
| US09825440B1 |
Cutting device for removing a cable jacket
According to typical inventive practice, a cable is grasped by a Kellum grip and is positioned through the topside “V”-notch of an “M”-structure. Two wires engage pulleys and a ratchet distanced from the pulleys. The pulleys are joined with a grip plate, attached at an axial end of the Kellum grip. The ratchet is joined with a ratchet plate, proximate and/or attached to the “M”-structure. The “M”-structure has joined therewith three blade wheels having cutting orientations in the same linear direction. The blade wheels are situated interiorly and perpendicularly in correspondence to the geometric sides of the inverted triangle defined by the “V”-notch. Each blade wheel is adjustable to suit the diameter of the cable positioned through the “V”-notch. Ratcheting of the wires moves the ratchet plate and hence the “M”-structure, resulting in creation via the blade wheels of three parallel slices in the cable along its axis. |
| US09825438B2 |
Switchgear
Switchgear includes a duct by which inside portions of a plurality of cable compartments are linked each other; and a gas flow direction restriction device by which high-pressure gas is flowed only in a predetermined direction in the duct when the high-pressure gas is generated at the inside of any of the cable compartments in the plurality of cable compartments; in which the high-pressure gas can be ejected from a predetermined portion of the switchgear to the outside without increasing outer dimensions of the switchgear in accordance with an internal fault in the cable compartments. |
| US09825437B2 |
Three-dimensional power distribution interconnect structure
An electrical power distribution system for a mobile platform, and a method for making such, includes a forming a substrate having a first panel connected to a second panel. The first panel resides in a first plane that differs from a second plan in which the second panel resides. One or more bus bars are arranged on the first panel, with one or more power electronic devices arranged on the first panel and connected to the one or more bus bars. One or more connectors are arranged on the second panel and electrically connected to the one or more bus bars. Finally, one or more thermal relief devices are arranged in contact with the substrate. |
| US09825432B2 |
Spark plug for internal combustion engine and production method thereof
A spark plug for an internal combustion engine is provided which includes a housing, a porcelain insulator, a center electrode, and an annular ground electrode. The housing has a small-diameter portion which has a smaller inner diameter and defines a front end thereof. The ground electrode is secured to a front end surface of the small-diameter portion and forms a spark gap between itself and an outer periphery of the center electrode. The ground electrode is smaller in outer diameter than the front end surface of the small-diameter portion. A annular weld which joints the ground electrode and the small-diameter portion is formed in an annular boundary through which the front end surface of the small-diameter portion and the base end surface of the ground electrode face each other. The annular weld continuously and fully extends in a circumferential direction of the ground electrode. |
| US09825431B2 |
Ignition device
An ignition device includes a center electrode, a center dielectric covering the center electrode, a ground electrode disposed so as to form a discharge space with the center dielectric, and a high energy source for applying an AC voltage between the center electrode and the ground electrode to generate a streamer discharge. A distal end portion of the center electrode projects beyond a distal end of the ground electrode to an inside of the combustion chamber of an internal combustion engine to make a dielectric discharge portion. The ground electrode is formed with an airflow inlet and en airflow outlet at a lateral portion thereof for enabling an in-cylinder airflow to be introduced into the discharge space. A distal end portion of the ground electrode projects radially inward to make a ground electrode projecting portion so that a discharge space narrow portion is formed with the dielectric discharge portion. |
| US09825430B2 |
Method for producing quantum cascade laser and quantum cascade laser
A method for producing a quantum cascade laser includes the steps of growing a stacked semiconductor layer including a core layer; forming an insulating mask on the stacked semiconductor layer; forming a mesa structure including the core layer by etching the stacked semiconductor layer through the insulating mask; growing a buried layer on a side surface of the mesa structure using the insulating mask by supplying a halogen-based substance and a gas containing a raw material, the buried layer having a thickness larger than a height of the mesa structure; producing a substrate product including the mesa structure and a buried region by processing of the buried layer using a chemical-mechanical polishing method; and after removal of the insulating mask, producing a distributed reflection structure by etching the mesa structure and the buried region of the substrate product using a mask. |
| US09825428B2 |
Coating process for laser heat sinks
In various embodiments, passivation layers are deposited on internal surfaces of cooling channels defined within heat sinks for electronic devices such as laser beam emitters, the passivation layers retarding or substantially preventing erosion and/or corrosion of the heat sinks. |
| US09825427B2 |
Optical module installing a semiconductor optical amplifier
An optical module providing a semiconductor optical amplifier (SOA), and a process to assembly the optical module are disclosed. The optical module provides front and rear coupling units each optically coupled with the SOA and fixed to the housing enclosing the SOA. The housing has a slim wall fixing a lens holder soldered to the slim wall. The front and/or rear coupling unit is fixed to the lens holder by YAG laser welding after the active alignment by using a spontaneous emission of the SOA, and amplified emission of externally provided test beam. |
| US09825424B2 |
Optical device
An object is to provide an optical device capable of relaxing a manufacturing condition for an optical waveguide used in the optical device. An optical device 500 is provided with an optical waveguide 200 including a core and a cladding optically joined together, and a temperature controller 600 that controls temperature of the optical waveguide, wherein the optical waveguide includes the core and the cladding formed such that a normalized frequency specified for light propagating through the optical waveguide changes across a cutoff frequency of a guided mode determined from a structure of the optical waveguide in a temperature range in which a refractive index of the core is higher than a refractive index of the clad. The temperature controller controls the temperature of the optical waveguide over a temperature range across temperature at which the normalized frequency equals to the cutoff frequency. |
| US09825423B2 |
Laser-frequency stabilizer and laser-frequency stabilization method
A laser-frequency stabilizer includes: a light detector that converts a laser beam passing through an iodine cell to an optical output signal, an actuator that changes a resonator length in accordance with a received output voltage, and a control unit that controls the output voltage applied to the actuator. The control unit searches for a target saturated absorption line based on the optical output signal and, when the output voltage when the target saturated absorption line is found is within a normal voltage range that is predetermined corresponding to the target saturated absorption line, locks a oscillation frequency of the laser beam to the target saturated absorption line. |
| US09825422B2 |
Optic-microwave frequency discriminator for laser frequency difference locking, and method thereof
An optic-microwave frequency discriminator includes: a fiber coupler receives and combines a first laser and a second laser, than the fiber coupler respectively generates and outputs a first light signal and a second light signal; a photodiode module respectively receives the first light signal and the second light signal, and converts the first light signal into a first microwave signal and converts the second light signal into a second microwave signal; a microwave phase shifter generates a shifted microwave signal by introducing a phase shift to the second microwave signal; a 90° microwave bridge combines the first microwave signal and the shifted microwave signal for generating a first bridge signal and a second bridge signal; a normalized balanced detection module generates an error signal; and a control module generates a controlling voltage signal according to the error signal for tuning a frequency of the second laser. |
| US09825417B2 |
Laser unit and non-transitory computer-readable storage medium
There may be provided a laser unit including a display configured to display one or both of electric power consumed by the laser unit and electric energy consumed by the laser unit. |
| US09825411B2 |
Power cable connector assembly
A power cable connector assembly includes: an electrical connector including an insulative housing, a number of contacts retained in the insulative housing, and an outer case enclosing the insulative housing; a cable electrically connecting with the electrical connector, the cable including a number of core wires connected with corresponding contacts and a number of control wires; and a sensor enclosed by the outer case, the sensor including a number of conductive wires connected with corresponding control wires and a mounting portion, the mounting portion having a through hole for fixing the sensor to the insulative housing. |
| US09825410B2 |
High-speed connector system
Connector receptacles, examples of which comprise a housing having a first plurality of slots in a top side and a second plurality of slots in a bottom side, a top row of contacts positioned in the first plurality of slots in the housing, a bottom row of contacts positioned in the second plurality of slots in the housing, a top shell portion over the top of the housing, the top shell portion comprising first and second electromagnetic contacts extending from a front of the top shell and passing through openings in the top side of the housing, and a bottom shell portion under the bottom of the housing, the bottom shell portion comprising third and fourth electromagnetic contacts extending from a front of the bottom shell and passing through openings in the bottom side of the housing. |
| US09825406B2 |
Methods of manufacture of communication connectors and communication connector circuits
Embodiments of the present invention generally relate to communication connectors, and methods of manufacture thereof and their components. In some embodiments, the methods focus on reducing the net effect on electrical performance of communication connectors from variation in manufacturing, where the connectors include multiple stages of capacitive coupling. |
| US09825402B2 |
Conductor terminal
A conductor terminal having an insulating material housing and having at least one spring-loaded clamping connection in the insulating material housing and also having at least one actuation element, which is pivotably accommodated in the insulating material housing and is designed to open in each case at least one associated spring-loaded clamping connection, is described. The actuation element has two side wall portions which are spaced from one another and at least partially enter the insulating material housing with a pivot bearing region and, opposite said pivot bearing region, are connected to each other by a transverse web to form a lever arm. The pivot bearing regions of the mutually distanced side wall portions of an actuation element form an axis of rotation, about which the actuation element is pivotably mounted in the insulating material housing. An associated spring-loaded clamping connection is at least partially accommodated in the space between the pivot bearing regions of an actuation element. The pivot bearing regions have actuation portions, which in each case are designed in order to act on an associated clamping spring of a spring-loaded clamping connection as the actuation element is pivoted from a closed position into an open position. The adjacent side wall portions of two actuation elements arranged adjacently in the insulating material housing border one another directly. |
| US09825401B2 |
Connector with a biasing elastic member
A connector is adapted to be attached to a case of an electronic device unit. The connector includes a connector assembly adapted to be accommodated in the case through an opening provided in the case, an escutcheon adapted to be attached to the case to close the opening, and an elastic member arranged at a position to be interposed between the connector assembly and the escutcheon when the escutcheon is attached to the case in a state in which the connector assembly is accommodated in the case. The connector assembly includes a terminal, a housing holding the terminal, and a circuit board connected to the terminal. The elastic member is configured to bias the connector assembly toward the case such that the circuit board is pressed against the case to position the connector assembly with respect to the case. |
| US09825400B2 |
Side-exit motor cable connections
Systems and methods for connecting power cables to downhole equipment such as ESPs using side-exit (radial) connections. In one embodiment, a system includes an electric drive coupled by a power cable to an ESP. The electric drive is positioned at the surface of a well with the power cable coupled to it. The power cable extends into the well bore and is coupled to the downhole equipment which is positioned in the well bore. The power cable has a connector with a first set of radially oriented terminals (the terminals are perpendicular to the conductors of the power cable). These terminals engage a second set of terminals that are installed in the downhole equipment. The radial orientation of the terminals of the connector and downhole equipment allow the power cable to remain axially oriented, thereby facilitating engagement of the terminals and requiring less annular space in the well bore. |
| US09825397B2 |
Grommet-equipped connector and connector
A grommet-equipped connector includes a connector and a grommet. The connector includes a panel engagement portion configured to be engaged with an attachment hole of a panel and an annular flange configured to face an edge portion of the attachment hole. The grommet includes a panel contact portion configured to be fitted so as to cover the flange and intimately contact the edge portion. A flange fitting groove in which the flange is inserted over an entire perimeter is formed inside the panel contact portion. The flange has a flange protrusion portion protruding outward and guided by the flange fitting groove. |
| US09825395B2 |
Protective cover for a connector
A protective cover is provided for a connector that is mounted to a host structure. The cover includes a metal shell having a body defined by at least one shell segment that includes a base and a support wall that extends outward from the base. The support wall includes an interior side that defines a connector pocket configured to receive a corresponding sub-segment of a cantilevered connector segment of the connector. The base of the shell segment is configured to be mounted to the host structure with the support wall extending outward from the host structure over the corresponding sub-segment of the cantilevered connector segment such that the body of the metal shell is cantilevered from the host structure around at least a portion of a circumference and along at least a portion of a length of the cantilevered connector segment to provide a metal barrier that covers at least a portion of the cantilevered connector segment. |
| US09825389B2 |
Connector providing solderless contact
Connectors providing solderless contact between conductors and a plurality of contact pads disposed on a substrate are disclosed. Connectors accommodating cables including pairs of insulated conductors are disclosed. Connector assemblies including frames for reversibly mounting the connectors with substrates having a plurality of contact pads are also disclosed. |
| US09825384B2 |
Solderless edge connector
A point-of-care system that can include a contact pad on a printed circuit board and a connector assembly for retaining a lead and positioning the lead in contact with the pad on the printed circuit board and with interfaces of a cuvette. The connector assembly can include a base component and a clamp component, where the base component can define at least one recessed track for receiving each lead. The clamp component can be secured to the base component to clamp the at least one lead between the base component and the clamp component without flux or solder. The connector assembly can be secured to the printed circuit board without flux or solder. |
| US09825381B2 |
Mounting and connector structure for electronic apparatus
Mounting and connector structure for an electronic apparatus includes a substrate, a mounting connector mounted on a substrate surface of the substrate, and a mating connector is attached/detached to the mounting connector in a direction perpendicular to the substrate surface, and a casing having a first casing member disposed on a connector mounting surface of the substrate and a second casing member disposed on an opposite surface side of the connector mounting surface, and the casing accommodates the substrate and the mounting connector in an accommodation space which is formed by coupling the casing members to one another. The first casing member is in contact with a first surface that is a side where the mating connector is attached/detached in the mounting connector, and the second casing member is in contact with a second surface that is a side facing to the first surface in the mounting connector. |
| US09825376B2 |
Pressure welding contact having a bellows type terminal and pressure welding connector
The pressure welding contact is provided with an electric wire connecting portion and a contact connecting portion. The electric wire connecting portion comprises a first fixing plate and a pressure welding piece. The pressure welding piece comprises a notched groove into which the core wire of the electric wire can be introduced. The contact connecting portion comprises a second fixing plate and an elastic piece. The second fixing plate contacts the first fixing plate. The elastic piece turns back from the base end portion of the second fixing plate. Further, the elastic piece is disposed in a state inclined upwards, towards the tip portion of the second fixing plate. The elastic piece comprises at its tip portion a contact point portion. The mating side connector can be inserted from between the second fixing plate and the elastic piece. |
| US09825369B2 |
Antenna device
An antenna device comprises a cell structure including a plurality of cells made up of a multi-layer structure including a conductor layer and a dielectric layer, arranged in a matrix, and further comprises a first antenna element and a second antenna element arranged over the cell structure. The cells are configured to have artificial magnetic conductor effects corresponding to different frequency bands in a first direction and a second direction, and the first antenna element and the second antenna element are arranged parallel to the surface of the cell structure, respectively along the first direction and the second direction. |
| US09825365B2 |
Antenna device and communication terminal apparatus
An antenna device that includes a coil antenna with a coil conductor wound around a winding axis. The device further includes a planar conductor with a surface and an edge end portion, where the surface extends in the direction of the winding axis and the edge end portion is adjacent to a coil opening of the coil conductor. A booster antenna is also provided and includes a looped or spiral coil conductor and is coupled to the planar conductor and/or the coil antenna. |
| US09825364B2 |
Adaptive antenna tuning based on measured antenna impedance
A system includes an antenna, an impedance measurement circuit, an impedance tuning circuit, and a controller. The impedance measurement circuit can include a test current source that conveys a test current through the antenna, and a voltage sensor that measure a voltage across the antenna while the test current is conveyed through the antenna. The impedance tuning circuit can be coupled to the antenna leads and can include one or more reactive elements that can be selectively coupled to the antenna, or otherwise adjusted, to effect adjustment of the impedance connected to the antenna. The controller can: (i) use the impedance measurement circuit to obtain a measurement indicative of an impedance of the antenna; (ii) determine an adjustment to the impedance tuning circuit based on the obtained measurement; and (iii) cause the impedance tuning circuit to make the determined adjustment. |
| US09825363B2 |
Loop antenna for portable remote control device
A remote control device includes a first loop antenna portion in the form of a printed metallic trace on a first side of a printed circuit board (PCB) and a second loop antenna portion in the form of a raised metallic structure on a second side of the PCB. The first and second loop antenna portions are connected together through the PCB to form a loop antenna. |
| US09825362B2 |
Antenna structure and wireless communication device using the antenna structure
An antenna structure includes a feed portion, a ground portion, a connecting portion, a first radiating portion, a second radiating portion, and a resonance portion. The ground portion is spaced apart from the feed portion. The connecting portion is electrically connected to the feed portion. The first radiating portion and the second radiating portion are both electrically connected to the connecting portion. The resonance portion is electrically connected to the ground portion. The connecting portion and the resonance portion define a slot therebetween. |
| US09825357B2 |
Electronic device including patch antenna assembly having capacitive feed points and spaced apart conductive shielding vias and related methods
An electronic device may include wireless communications circuitry and an antenna assembly coupled thereto. The antenna assembly may include a substrate, an electrically conductive layer defining a ground plane carried by the substrate, and an electrically conductive patch antenna element carried by the substrate and spaced from the ground plane. The patch antenna element may have a symmetric axis dividing the patch antenna element into first and second symmetric areas, and first and second feed openings in the first and second symmetric areas, respectively. The antenna assembly may also include first and second feed pads in the first and second feed openings, respectively, and first and second feed lines extending through the substrate and respectively coupling the feed pads to the wireless communications circuitry. Spaced apart conductive shielding vias may be coupled to the ground plane and may extend through the substrate surrounding the patch antenna element. |
| US09825355B2 |
Wireless stereo headset antenna system
A first electronic device uses a first wireless link to connect wirelessly to an audio source device, and a second wireless link to connect to a second electronic device. In some cases, the first electronic device and the second electronic device can be worn by, or mounted to, a user. Upon receiving audio from the audio source device, the first electronic device extracts stereo channels from the received audio, and transmits at least one of the channels to the second electronic device. In some embodiments, an antenna of the first electronic device and an antenna of the second electronic device create a coaxial antenna pair. Alternately or additionally, each antenna, when worn by or mounted to a user, propagates an electric field in a direction generally normal to the user's head. In turn, this generates a creeping wave that travels along a surface, such as the surface of the user's head. |
| US09825354B2 |
Reconfigurable MIMO antenna for vehicles
The present invention discloses are configurable MIMO (Multiple-Input Multiple-Output) antenna for vehicles. The antenna comprises a balanced antenna and an unbalanced antenna mounted on a supporting substrate. Both the balanced antenna and the unbalanced antenna are located towards the same end of the substrate and the substrate comprises a substantially triangular planar element. |
| US09825352B2 |
Wireless electronic devices including a feed structure connected to a plurality of antennas
Wireless electronic devices are provided. A wireless electronic device may include a ground plane and a metal perimeter around the ground plane. The metal perimeter may include a first antenna radiating element. The wireless electronic device may include a second antenna radiating element between the ground plane and the metal perimeter. Moreover, the wireless electronic device may include a feed structure connected to the second antenna radiating element and the metal perimeter. |
| US09825351B2 |
Antenna device
The antenna device disclosed includes an insulating antenna case, an antenna base, and an umbrella-type element. A lower surface of the insulating antenna case is open and a housing space is formed in the insulating antenna case. The antenna base includes an insulation base on which the antenna case is fitted, and a conductive base which is smaller than the insulation base and is fixed to the insulation base. The umbrella-type element is provided on the antenna base in such a way that a rear section thereof is located above the insulation base and a front section thereof is located above the conductive base. |
| US09825347B2 |
Precision batch production method for manufacturing ferrite rods
The present invention relates to a method of manufacturing a ferrite rod. The method comprises etching cavities into two semiconductor substrates and depositing ferrite layers into the cavities. The semiconductor substrates are attached to each other such that the ferriote layers form a ferrite rod. The present invention employs conventional photolithography and bulk isotropic micromachining of semiconductor wafers to precisely and repeatably form a template or mold, into which magnetic material can be deposited to form a Faraday rotation or phase-shifting element. |
| US09825346B2 |
Adverse event-resilient network system
An adverse event-resilient network system consisting of autonomously powered and mobile nodes in communication with each other either through radio, light or other electromagnetic signals or through a physical connection such as through wiring, cables or other physical connected methods capable of carrying information and communication signals. The nodes powered by an energy generator comprising multiple data, information and voice gathering, receiving and emitting devices as well as mechanical, optical and propulsion devices. |
| US09825345B2 |
Portable electrical energy storage device with in-situ formable fluid channels
An electrical energy storage device for powering portable devices such as vehicles or consumer electronics includes barriers to minimize migration of thermal energy and propagation of combustion in the rare event that electrical energy storage cells fail, burst and ignite. Thermal energy absorbing materials are contained within the electrical energy storage device. Sacrificial members are provided within the thermal energy absorbing materials. In-situ channels are formed within the thermal energy absorbing materials when the sacrificial members thermally decompose. |
| US09825341B2 |
Recycling positive-electrode material of a lithium-ion battery
Examples are disclosed of methods to recycle positive-electrode material of a lithium-ion battery. In one example, the positive-electrode material is heated under pressure in a concentrated lithium hydroxide solution. After heating, the positive-electrode material is separated from the concentrated lithium hydroxide solution. After separating, the positive electrode material is rinsed in a basic liquid. After rinsing, the positive-electrode material is dried and sintered. |
| US09825339B2 |
Battery pack
A battery pack for housing plural secondary batteries inside a case includes a battery management unit for managing states of the plural secondary batteries, an information transfer circuit which is connected to the battery management unit and transfers information about the secondary batteries to the battery management unit, and a diagnostic circuit which is branched and formed from the information transfer circuit and is extended to an outer surface of the case. |
| US09825338B2 |
Electrolytic solution, non-aqueous secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus
A non-aqueous secondary battery includes a cathode, an anode, and an electrolytic solution. The electrolytic solution includes a non-aqueous solvent, an electrolyte salt, and one or both of a disulfonyl compound represented by a following Formula (1) and a disulfinyl compound represented by a following Formula (2), where R1 is one of a hydrocarbon group, a halogenated hydrocarbon group, an oxygen-containing hydrocarbon group, a halogenated oxygen-containing hydrocarbon group, and a group obtained by bonding two or more thereof to one another; and X1 is a halogen group, where R2 is one of a hydrocarbon group, a halogenated hydrocarbon group, an oxygen-containing hydrocarbon group, a halogenated oxygen-containing hydrocarbon group, and a group obtained by bonding two or more thereof to one another; and X2 is a halogen group. |
| US09825333B2 |
Polyvinylpyridine additives for nonaqueous electrolytes activating lithium rechargeable electrochemical cells
An electrolyte comprising an organic solvent, a lithium salt, and a polymer additive comprised of repeating vinyl units joined to one or more heterocyclic amine moieties is described. The heterocyclic amine contains five to ten ring atoms, inclusive. An electrochemical cell is also disclosed. The preferred cell comprises a negative electrode which intercalates with lithium, a positive electrode comprising an electrode active material which intercalates with lithium, and the electrolyte of the present invention activating the negative and the positive electrodes. |
| US09825331B2 |
Fluorinated derivatives of meldrum's acid, a method for the preparation of the same, and their use as a solvent additive
Disclosed are certain fluorinated derivatives of Meldrum's acid as novel compounds, preparation methods for the same, their use in Li ion batteries, Li air batteries and Li sulphur batteries as well as solvent compositions, electrolyte compositions and respective batteries containing them. |
| US09825325B2 |
Rechargeable battery
A rechargeable battery with improved safety and increased capacity of a cell including: an electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case comprising an opening configured to receive the electrode assembly; a cap assembly coupled to the sides of the opening of the case; and a lead tab connecting the first electrode to the cap assembly, wherein the first electrode includes a coating region where an active material is coated on both surfaces of a current collector, a first uncoated region where the active material is not coated on the current collector, and a second uncoated region where the active material is not coated on one surface of the current collector. |
| US09825323B2 |
Quinone-based high energy density liquid active material for flow battery
A liquid catholyte as well as electrochemical cells and automotive vehicles employing the liquid catholyte are disclosed. The liquid catholyte includes a quinone as redox active material and a fluoroalkylsulfonyl salt as charge balancing agent and is characterized by a liquid form of the redox active material regardless of redox state. The liquid catholyte can thus have utility as a catholyte in a flow battery. |
| US09825320B2 |
Process for the manufacture of membrane electrode units
A process for manufacturing membrane electrode units (MEU) for fuel cell is disclosed, said MEU have two electrochemically active electrodes which are separated by a polymer electrolyte membrane. |
| US09825315B2 |
Hydrophobized gas diffusion layers and method of making the same
A gas diffusion layer having a first major surface and a second major surface which is positioned opposite to said first major surface and an interior between said first and second major surfaces is formed. The gas diffusion layer comprises a porous carbon substrate which is directly fluorinated in the interior and is substantially free of fluorination on at least one of the first major surfaces or the second major surfaces, and preferably both surfaces. The gas diffusion layer may be formed using protective sandwich process during direct fluorination or by physically or chemically removing the C—F atomic layer at the major surfaces, for example by physical plasma etching or chemical reactive ion etching. |
| US09825312B2 |
Apparatus for manufacturing membrane-electrode assembly for fuel cell and membrane-electrode assembly manufactured using the same
An apparatus for manufacturing a membrane-electrode assembly for a fuel cell is provided. The apparatus includes a sub-gasket feeding unit that forms first electrode windows, unrolls a first sub-gasket sheet, and supplies the sheet to a transfer line. An electrode membrane loading unit installed over the transfer line forms electrode catalyst layers on both faces of an electrolyte membrane, collects the electrode membrane sheet cut, and loads the sheets onto first electrode windows. A sub-gasket loading unit installed over the transfer line forms second electrode windows, collects a second sub-gasket sheet, and loads the sheets on the electrode membrane sheet. MEA bonding units installed on the transfer line bond the first sub-gasket sheet, the electrode membrane sheet, and the second sub-gasket sheet mutually stacked while passing the first sub-gasket sheet, the electrode membrane sheet, and the second sub-gasket sheet between a pair of hot rollers along the transfer line. |
| US09825311B2 |
Water activated battery
The invention provides a water-activated, deferred-action battery having a housing containing at least one cell, comprising at least one anode selected from the group consisting of magnesium, aluminum, zinc and alloys thereof; a cathode comprising a skeletal frame including conductive metal and having a portion of its surface area formed as open spaces, and further comprising a heat-pressed, rigid static bed of active cathode material encompassing the skeletal frame, the cathode material comprising basic copper sulfate, said cathode material being compacted and fused to itself and to the skeletal frame under pressure and / or heat, to form a heat-fused, conductive, electrochemically active phase; at least one cavity separating the cathode and the at least one anode, and at least one aperture leading to the at least one cavity for the ingress of an electrolyte-forming, aqueous liquid. |
| US09825305B2 |
Diatomaceous energy storage devices
An energy storage device can include a cathode having a first plurality of frustules, where the first plurality of frustules can include nanostructures having an oxide of manganese. The energy storage device can include an anode comprising a second plurality of frustules, where the second plurality of frustules can include nanostructures having zinc oxide. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include an oxide of manganese. A frustule can have a plurality of nanostructures on at least one surface, where the plurality of nanostructures can include zinc oxide. An electrode for an energy storage device includes a plurality of frustules, where each of the plurality of frustules can have a plurality of nanostructures formed on at least one surface. |
| US09825299B2 |
Nonaqueous electrolyte secondary cell
Provided is a nonaqueous electrolyte secondary cell in which heat generation is suppressed. The nonaqueous electrolyte secondary cell according to the invention has a positive electrode including positive electrode active material particles and a negative electrode including negative electrode active material particles. The negative electrode active material particles are carbon-black-adhered carbon-based negative electrode active material particles which are constituted by a carbon material having a graphite structure in at least part thereof and which have carbon black (CB) particles that have adhered to at least part of a surface portion. The positive electrode active material particles are of a hollow structure having a shell and a hollow portion. The average short diameter A of the CB particles in the carbon-black-adhered carbon-based negative electrode active material particles and an average inner diameter B of the hollow portions in the positive electrode active material particles fulfill the relationship: 1.2≦B/A≦260. |
| US09825294B2 |
Positive electrode active material for lithium secondary battery and method for preparing the same
Provided is a method for preparing a positive electrode active material for a lithium secondary battery, the method comprising: mixing and reacting a nickel source, a cobalt source, and an aluminum source, ammonia water, sucrose, and a pH adjusting agent to prepare a mixed solution; drying and oxidizing the mixed solution to prepare a positive electrode active material precursor; and adding a lithium source to the positive electrode active material precursor and firing them to prepare a positive electrode active material for a lithium secondary battery. |
| US09825293B2 |
Lithium battery having higher performance
Disclosed is a lithium secondary battery including an electrode assembly including a cathode, an anode, and a separator disposed between the cathode and the anode and an electrolyte, wherein the anode includes a lithium titanium oxide (LTO) as an anode active material, and the lithium secondary battery has a charge cut-off voltage of 3.3 to 4 V and, when the charge cut-off voltage is reached, the anode has a potential of 0.75 to 1.545 V within a range within which a potential of the cathode does not exceed 4.95 V. |
| US09825291B2 |
Positive active material for lithium secondary battery and method of preparing same
A method of preparing a positive active material for a lithium secondary battery represented by the following Chemical Formula 1 (LiwNixCoyMn1-x-y-zMzO2) includes: (a) preparing a metal salt aqueous solution including a lithium raw material, a manganese raw material, a nickel raw material, and a cobalt raw material; (b) wet-pulverizing the metal salt aqueous solution using beads having a particle diameter of 0.05 to 0.30 mm at 2000 to 6000 rpm for 2 to 12 hours to prepare a slurry; (c) adding a carbon source to the slurry; (d) spray-drying the slurry of the step (c) to prepare a mixed powder; and (e) heat-treating the mixed powder. |
| US09825287B2 |
Surface modification agents for lithium batteries
An active material for an electrochemical device wherein a surface of the active material is modified by a surface modification agent, wherein the surface modification agent is an organometallic compound. |
| US09825284B2 |
Doped spinel, method for the production thereof, the use thereof and lithium-ion battery
A doped spinel comprising the formula: Li1±wMe1vMe2x-vMn2-x-yTiyO4-zFz where, 0≦w<1, 0.3 |
| US09825281B2 |
Method for producing active material for lithium secondary battery and method of using lithium secondary battery
A lithium secondary battery is produced by employing a charging method where a positive electrode upon charging has a maximum achieved potential of 4.3 V (vs. Li/Li+) or lower. The lithium secondary battery contains an active material including a solid solution of a lithium transition metal composite oxide having an α-NaFeO2-type crystal structure. The solid solution has a diffraction peak observed near 20 to 30° in X-ray diffractometry using CuKα radiation for a monoclinic Li[Li1/3Mn2/3]O2-type before charge-discharge. The lithium secondary battery is charged to reach at least a region with substantially flat fluctuation of potential appearing in a positive electrode potential region exceeding 4.3 V (vs. Li/Li+) and 4.8 V (vs. Li/Li+) or lower. A dischargeable electric quantity in a potential region of 4.3 V (vs. Li/Li+) or lower is 177 mAh/g or higher. |
| US09825278B2 |
High voltage battery for vehicles
A high voltage battery for vehicles includes an anode tab that is divided into a first part placed near a battery cell and a second part placed near a terminal. A first part extension extends from the first part and is fixed to a lower pouch. A second part extension extends from the second part, comes into contact with the first part extension, and is fixed at an upper end thereof to an upper pouch. An cathode extension extends from a cathode tab and is spaced apart from the upper end of the second part extension. A cushion is interposed between the second part extension and the cathode extension, with a reference level of pressure formed in the cushion. |
| US09825272B2 |
Wiring module
Provided is a wiring module configured to be attached to a power storage device group in which a plurality of power storage devices are lined up, the wiring module including a voltage detection wire to be connected to at least one of the plurality of power storage devices. An insulation protector is configured with an engagement receiving portion. A detection wire cover covers the voltage detection wire and includes a cover engagement portion that engages with the engagement receiving portion. A cover support portion is formed in the insulation protector, the cover support portion abutting against the detection wire cover from a direction opposite to a disengagement direction in which the engagement portion and the engagement receiving portion disengage from each other, when a force is applied to the detection wire cover in the disengagement direction. |
| US09825271B2 |
Separator for electrochemical device
Disclosed is a separator for an electrochemical device including a porous polymer film, and a porous coating layer including at least one type of particles of inorganic particles and organic particles and binder polymer, the porous coating layer formed on one surface or both surfaces of the porous polymer film, wherein the porous polymer film has a structure in which multiple fibrils arranged parallel to the surface of the film are stacked in layers, and a diameter of the fibril disposed at the side of one surface of the film where the porous coating layer is formed is smaller than a diameter of the fibril disposed at a central part in a thickness-wise direction of the film, and an electrochemical device comprising the same. |
| US09825262B2 |
Organic light emitting display apparatus and method of manufacturing the same
Disclosed is an organic light emitting display apparatus in which an anode electrode, an organic emission layer, a cathode electrode, and an auxiliary electrode connected to the cathode electrode and disposed on the same layer as that of the anode electrode are disposed in an active area of the substrate, a signal pad and a pad electrode connected to the signal pad and covering a top of the signal pad are disposed in a pad area of the substrate, and a top of the pad electrode has lower oxidation rate than the top of the signal pad. |
| US09825261B2 |
Organic electroluminescent transistor
The present teachings relate to an organic electroluminescent transistor with improved light-emission characteristics. More specifically, the present organic electroluminescent transistor has an emissive ambipolar channel including at least one layer of an n-type semiconductor material, at least one layer of a p-type semiconductor material, and at least one layer of an emissive material arranged between the layers of the p-type and n-type semiconductor materials, with the n-type semiconductor material comprising an electron-transporting compound represented by formula (N-1): where X, Ar, Ar′, R1, R2, m and m′ are as defined herein. |
| US09825256B2 |
Display panel having a top surface of the conductive layer coplanar with a top surface of the pixel define layer
The present invention relates to the field of display technology, and particularly to a display panel and a display device comprising the display panel. The display panel comprises a substrate, which is divided into a plurality of sub-pixel areas, each of which comprises a thin film transistor and an organic light-emitting diode device provided above the thin film transistor, wherein, a pixel define layer and a conductive layer are provided above the thin film transistor and below the organic light-emitting diode device, the pixel define layer is used for defining a light-transmissive region and a non-light-transmissive region of the sub-pixel area, an upper surface of the conductive layer and an upper surface of the pixel define layer are in the same plane, and the conductive layer is electrically connected to a drain of the thin film transistor. |
| US09825253B2 |
Organic light-emitting display apparatus and method of manufacturing the same
An organic light-emitting apparatus includes a lower substrate comprising a display area and a peripheral area around the display area; a first insulating layer on the display area and the peripheral area of the lower substrate, wherein a plurality of penetration holes are formed in the first insulating layer in the peripheral area; an upper substrate on the lower substrate; and a sealant in the plurality of penetration holes bonding the lower substrate to the upper substrate. |
| US09825250B2 |
Light-emitting element, display device, and method for manufacturing light-emitting element
An organic EL element includes: a first electrode that is a metal layer; a transparent conductive layer containing indium zinc oxide; and a light-emitting layer, wherein the first electrode, the transparent conductive layer, and the light-emitting layer are stacked, and a ratio of zinc to indium in a vicinity of an interface of the transparent conductive layer is lower than or equal to 0.25, the interface being closer to the light-emitting layer. |
| US09825248B2 |
Optical device
An optical device (10) includes a joining structure in which a first conductive film (110) and a second conductive film (130) are joined to each other. The first conductive film (110) that constitutes the joining structure is constituted by a conductive material. The second conductive film (130) that constitutes the joining structure is constituted by a metal material. A part of the second conductive film (130) comes into contact with the first conductive film (110). A plurality of concave portions are provided in a contact surface of the second conductive film (130) which comes into contact with the first conductive film (110). The contact surface has a surface roughness greater than a surface roughness of a non-contact surface of the second conductive film (130) which does not come into contact with the first conductive film (110). |
| US09825247B2 |
Optoelectronic component, method for operating an optoelectronic component, and method for producing an optoelectronic component
In various embodiments, an optoelectronic component is provided. The optoelectronic component may include a first electrode having a first electrically conductive substance, a second electrode having a second electrically conductive substance, and at least one active substance. The active substance is formed within a current path of the first electrode and/or the second electrode, and the active substance is set up to convert the first electrically conductive substance and/or the second electrically conductive substance to an electrically nonconductive substance or region. |
| US09825245B2 |
Organic light emitting diode and organic light emitting display device using the same
An organic light emitting diode and an organic light emitting display apparatus using the organic light emitting diode are provided. The organic light emitting diode includes a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode to emit white light, and the organic layer is configured to emit white light in which an X-axis coordinate value in a color coordinate system is equal to or greater than 0.29, a Y-axis coordinate value in the color coordinate system is in a range of 0.32 to 0.45, and the Y-axis coordinate value in the color coordinate system is equal to or greater than the X-axis coordinate value in the color coordinate system. |
| US09825240B2 |
Organic light-emitting device
An organic light-emitting device includes: a first electrode; a second electrode; an emission layer between the first electrode and the second electrode; a hole transport region between the first electrode and the emission layer; and an electron transport region between the second electrode and the emission layer, wherein the hole transport region includes a first compound represented by Formula 1. |
| US09825239B2 |
Benzindolocarbazole derivative, light-emitting element material produced using same, and light-emitting element
The present invention provides an organic thin film light emitting device having high luminous efficiency and durable life realized by using a benzindolocarbazole derivative as represented by either general formula (1-1) or (1-2) given below:[Chemical compound 1]wherein R1 to R24 may be identical to or different from each other and are selected from the group consisting of a hydrogen atom, alkyl group, cycloalkyl group, heterocyclic group, amino group, alkenyl group, cycloalkenyl group, alkynyl group, alkoxy group, alkylthio group, aryl ether group, aryl thioether group, aryl group, heteroaryl group, halogen atom, carbonyl group, carboxyl group, oxycarbonyl group, carbamoyl group, silyl group, and —P(═O)R25R26; R25 and R26 represent either an aryl group or a heteroaryl group; R25 and R26 may be condensed to form a ring; L1 to L4 independently represent a single bond, a substituted or unsubstituted arylene group, or a substituted or unsubstituted heteroarylene group; and A1 to A4 independently represent an amino group, aryl group, heterocyclic group, or heteroaryl group. |
| US09825237B2 |
Organic electroluminescent element, compound for organic electroluminescent element, and light-emitting device, display device, and illumination device using said element
An organic electroluminescent element using a compound represented by the following general formula (I) emits dark blue light and has small changes in the chromaticity and in the driving voltage even after driving for a long period of time: wherein R1 to R6; Q1 and Q2; X1, X2, X3 and X4 are as defined herein. |
| US09825235B2 |
Organic compound, light-emitting element, display module, lighting module, light-emitting device, display device, lighting device, and electronic device
A novel organic compound that can be used as a carrier-transport material, a host material, or a light-emitting material in a light-emitting element is provided. Specifically, an organic compound that can give a light-emitting element having favorable characteristics even when the organic compound is used in a light-emitting element emitting phosphorescence is provided. The organic compound has a bipyridine skeleton formed by two pyridine skeletons to each of which a dibenzothiophenyl group or a dibenzofuranyl group is bonded via an arylene group. |
| US09825234B2 |
Organic light-emitting diode
An organic light-emitting diode (OLED) includes a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode. The organic layer includes a compound represented by one of Formula 1 or Formula 2, and a metallic complex. |
| US09825232B2 |
Electronic device using organic thin film, and electronic apparatus containing the same
The present invention provides a high-performance, highly homogeneous, highly stable electronic device by forming an extremely uniform interface between an insulator and an organic semiconductor, as well as an electronic apparatus using the same. The present invention relates to an electronic device which contains, as a component, an organic thin film in which a geometric two-dimensional arrangement is formed regularly by interdigitating skeletal structures of a positive three-pronged shape of triptycene and by adding a first molecule extending out of one plane of a two-dimensional molecular structure of the triptycene skeletal structure. The invention also relates to an electronic apparatus and the like which contains the electronic device in the interior of the electronic apparatus. |
| US09825231B2 |
Condensed cyclic compound and organic light-emitting device including the same
A condensed cyclic compound and an organic light—emitting device including the same, the condensed cyclic compound being represented by Formula 1: |
| US09825230B2 |
Heterocyclic compound, light-emitting element, light-emitting device, electronic appliance, and lighting device
A novel heterocyclic compound is provided. A novel heterocyclic compound that can be used for a light-emitting element is provided. A novel heterocyclic compound that can improve the reliability of a light-emitting element when used for a light-emitting element is provided. A light-emitting element, a light-emitting device, an electronic appliance, or a lighting device which includes the novel heterocyclic compound and is highly reliable is provided. One embodiment of the present invention is a heterocyclic compound represented by a general formula (G0). In the general formula (G0), A represents a dibenzo[f,h]quinoxalinyl group, B represents a substituted or unsubstituted fluorenyl group, and Ar represents a substituted or unsubstituted arylene group having 6 to 25 carbon atoms. A-Ar—B (G0) |
| US09825228B2 |
Hyperbranched polymers, process for the preparation thereof and use thereof in electronic devices
The present invention relates to hyperbranched polymers, to a process for the preparation thereof, and to the starting compounds necessary for the preparation. The present invention furthermore relates to the use of the hyperbranched polymers according to the invention in electronic devices and to the electronic devices themselves. |
| US09825227B2 |
Filling film and method of manufacturing organic light-emitting display apparatus by using the same
Provided are a filling film and a method of manufacturing an organic light-emitting display apparatus by using the filling film. The filling film includes a filling material, a first releasing film attached to a surface of the filling film, a second releasing film attached to another surface of the filling film, and a supporting layer attached to the second releasing film. The bonding force between the second releasing film and the supporting layer is greater than the bonding force between the filling material and the second releasing film. |
| US09825224B2 |
RRAM device
The present disclosure relates to an integrated circuit device having an RRAM cell, and an associated method of formation. In some embodiments, the integrated circuit device has a bottom electrode disposed over a lower metal interconnect layer. The integrated circuit device also has a resistance switching layer with a variable resistance located on the bottom electrode, and a top electrode located over the resistance switching layer. The integrated circuit device also has a self-sputtering spacer having a lateral portion that surrounds the bottom electrode at a position that is vertically disposed between the resistance switching layer and a bottom etch stop layer and a vertical portion abutting sidewalls of the resistance switching layer and the top electrode. The integrated circuit device also has a top etch stop layer located over the bottom etch stop layer abutting sidewalls of the self-sputtering spacer and overlying the top electrode. |
| US09825221B2 |
Memory device, semiconductor device, method for producing memory device, and method for producing semiconductor device
A memory device includes a reset gate whose resistance changes. The memory device also includes a pillar-shaped phase-change layer, a reset gate insulating film surrounding the pillar-shaped phase-change layer, and the reset gate surrounding the reset gate insulating film. The pillar-shaped phase-change layer and the reset gate are electrically insulated from each other by the reset gate insulating film. |
| US09825220B2 |
B2-MTJ design with texture blocking decoupling layer for sub-25 nm STT-MRAM
A magnetic tunnel junction device and a method to make the device are disclosed. The magnetic tunnel junction device comprises a first reference magnetic material layer, a tunnel barrier material layer, a free magnetic material layer between the first reference magnetic material layer and the tunnel barrier material layer, and a second reference magnetic material layer disposed on an opposite side of the tunnel barrier material layer from the free magnetic material layer, in which the second reference magnetic material layer is anti-magnetically exchanged coupled with the first reference magnetic material layer. A shift field Hshift experienced by the free magnetic material layer is substantially canceled by the anti-magnetic exchange coupling between the first reference magnetic material layer and the second reference magnetic material layer. |
| US09825217B1 |
Magnetic memory device having cobalt-iron-beryllium magnetic layers
Example embodiments relate to magnetic memory devices and methods for manufacturing the same. The magnetic memory device includes a magnetic tunnel junction layer including a first magnetic layer, a second magnetic layer, and a first tunnel barrier layer between the first and second magnetic layers. The second magnetic layer is disposed on the first tunnel barrier layer and is in direct contact with the first tunnel barrier layer. The second magnetic layer includes cobalt-iron-beryllium (CoFeBe). A beryllium content of CoFeBe in the second magnetic layer ranges from about 2 at % to about 15 at %. |
| US09825212B2 |
Method for producing a piezoelectric multilayer component and a piezoelectric multilayer component
A piezoelectric multilayer component having a stack of sintered piezoelectric layers and inner electrodes arranged between the piezoelectric layers. A region which has poling cracks is present on the surface of at least one electrode, and the poling cracks are separated from a surface of at least one of the inner electrodes by the region having the poling cracks. |
| US09825209B2 |
Electronic component package and method for manufacturing the same
A method for manufacturing an electronic component package. The method includes (i) providing a package precursor in which an electronic component is embedded such that an electrode of the electronic component is exposed at a surface of a sealing resin layer; (ii) forming a first metal plating layer such that the first metal plating layer is in contact with the exposed surface of the electrode of the electronic component; (iii) disposing a metal foil in face-to-face spaced relationship with respect to the first metal plating layer; and (iv) forming a second metal plating layer. In step (iv), the second metal plating layer is formed so as to fill a clearance between the first metal plating layer and the metal foil, thereby integrating the metal foil, the first metal plating layer and the second metal plating layer with each other. |
| US09825206B2 |
Light-emitting device
A light-emitting device includes a first light-emitting element, a phosphor, and a second light-emitting element having a peak wavelength between peak wavelengths of two peaks that define a deepest dip in a composite emission spectrum of the first light-emitting element and the phosphor. |
| US09825205B2 |
Quantum dot (QD) polymer composites for on-chip light emitting diode (LED) applications
Quantum dot polymer composites for on-chip light emitting diode applications are described. In an example, a composite for on-chip light emitting diode application includes a polymer matrix, a plurality of quantum dots dispersed in the polymer matrix, and a base dispersed in the polymer matrix. |
| US09825204B2 |
Optoelectronic component and method of production thereof
An optoelectronic component includes a carrier having an upper side which includes a first subarea and a second subarea, wherein the first subarea and the second subarea have different optical properties, and a method of producing an optoelectronic component includes providing a carrier having an upper side which includes a first subarea and a second subarea, and changing an optical property in the first subarea or in the second subarea. |
| US09825202B2 |
Display with surface mount emissive elements
A surface mount emissive element is provided with a top surface and a bottom surface. A first electrical contact is formed exclusively on the top surface, and a second electrical contact is formed exclusively on the top surface. A post extends from the bottom surface. An emissive display is also provided made from surface mount emissive elements and an emissions substrate. The emissions substrate has a top surface with a first plurality of wells formed in the emissions substrate top surface. Each well has a bottom surface, sidewalls, a first electrical interface formed on the bottom surface, and a second electrical interface formed on the bottom surface. The emissions substrate also includes a matrix of column and row conductive traces forming a first plurality of column/row intersections, where each column/row intersection is associated with a corresponding well. A first plurality of emissive elements populates the wells. |
| US09825200B2 |
Micro-light-emitting diode device and method for manufacturing the same
A micro-light-emitting diode (micro-LED) device includes a first semiconductor layer, an active layer, and a second semiconductor layer. The first semiconductor layer includes a first bottom surface. The active layer is disposed on the first semiconductor layer. The second semiconductor layer disposed on the active layer includes a second bottom surface. A surface of the second semiconductor layer opposite to the active layer is a light-exiting surface of the micro-LED device. The second semiconductor layer has different thicknesses, in which a minimum thickness of the second semiconductor layer is located at an edge or at least one side of the second semiconductor layer. Vertical-projection zones of the first semiconductor layer, the active layer, and the second semiconductor layer on the first bottom surface are substantially the same. |
| US09825192B2 |
Solar cell with reduced absorber thickness and reduced back surface recombination
Manufacture for an improved stacked-layered thin film solar cell. Solar cell has reduced absorber thickness and an improved back contact for Copper Indium Gallium Selenide solar cells. The back contact provides improved reflectance particularly for infrared wavelengths while still maintaining ohmic contact to the semiconductor absorber. This reflectance is achieved by producing a back contact having a highly reflecting metal separated from an absorbing layer with a dielectric layer. |
| US09825188B2 |
Solar cell module
A solar cell module includes: two solar cells, each including: a first main face and a second main face; a first electrode on the first main face, comprising a bus-bar electrode having at least one of an opening portion, notch portion, and gap portion; and a second electrode on the first or second main face having a polarity opposite to that of the first electrode; a wiring member that electrically connects the first electrode of one solar cell to the second electrode of another solar cell; and an electrically conductive connection layer that contacts the wiring member and the first main face. |
| US09825185B1 |
Integrated circuits and methods for fabricating integrated circuits with non-volatile memory structures
Integrated circuits and methods for fabricating integrated circuits with non-volatile memory structures are provided. An exemplary integrated circuit includes a semiconductor substrate having a central semiconductor-on-insulator (SOI) region between first and second non-SOI regions. The substrate includes a semiconductor base in the SOI region and the non-SOI regions, an insulator layer overlying the semiconductor base in the SOI region, and an upper semiconductor layer overlying the insulator layer in the SOI region. The integrated circuit further includes a first conductivity type well formed in the base in the first region and in a first portion of the SOI region, and a second conductivity type well formed in the base in the second region and in a second portion of the SOI region lateral of the first conductivity type well. Also, the integrated circuit includes a non-volatile memory device structure overlying the upper semiconductor layer in the SOI region. |
| US09825179B2 |
Oxide semiconductor, transistor, and semiconductor device
A novel oxide semiconductor is provided. An oxide semiconductor contains In, an element M (M represents Al, Ga, Y, or Sn), and Zn. The oxide semiconductor has little characteristics variation and structure change and has high electron mobility in the case where the atomic ratio of In to M and Zn in the oxide semiconductor ranges from 4:2:3 to 4:2:4.1 or is a neighborhood thereof. |
| US09825170B2 |
Semiconductor device comprising a transistor array and a termination region and method of manufacturing such a semiconductor device
A semiconductor device formed in a semiconductor substrate having a first main surface comprises a transistor array and a termination region. The transistor array comprises a source region, a drain region, a body region, a drift zone, and a gate electrode at the body region. The gate electrode is configured to control a conductivity of a channel formed in the body region. The gate electrode is disposed in first trenches. The body region and the drift zone are disposed along a first direction between the source region and the drain region, the first direction being parallel to the first main surface. The body region has a shape of a first ridge extending along the first direction. The termination region comprises a termination trench, a portion of the termination trench extending in the first direction, a length of the termination trench being larger than a length of the first trenches, the length being measured along the first direction. |
| US09825167B2 |
Method of manufacturing a P-channel power MOSFET
In characteristic test measurements of double-gate-in-trench p-channel power MOSFETs each having a p+ polysilicon gate electrode and a p+ field plate electrode in a trench, which were fabricated according to common design techniques, it has been found that, under conditions where a negative gate bias is applied continuously at high temperature with respect to the substrate, an absolute value of threshold voltage tends to increase steeply after the lapse of a certain period of stress application time. To solve this problem, the present invention provides a p-channel power MOSFET having an n-type polysilicon linear field plate electrode and an n-type polysilicon linear gate electrode in each trench part thereof. |
| US09825165B2 |
Charge-compensation device
A charge-compensation semiconductor device includes a semiconductor body having a first surface, a lateral edge delimiting the semiconductor body in a horizontal direction substantially parallel to the first surface, an active area, a peripheral area arranged between the active area and the lateral edge, a drift region, first compensation regions forming respective first pn-junctions with the drift region, and second compensation regions extending from the first surface into the drift region and forming respective second pn-junctions with the drift region. The first compensation regions form in the active area a lattice comprising a first base vector having a first length. The second compensation regions have, in a horizontal direction parallel to the first surface, a horizontal width which decreases with an increasing vertical distance from the first surface and with a decreasing horizontal distance from the edge. |
| US09825163B2 |
Power MOSFET, an IGBT, and a power diode
Super-junction MOSFETs by trench fill system requires void-free filling epitaxial growth. This may require alignment of plane orientations of trenches in a given direction. Particularly, when column layout at chip corner part is bilaterally asymmetrical with a diagonal line between chip corners, equipotential lines in a blocking state are curved at corner parts due to column asymmetry at chip corner. This tends to cause points where equipotential lines become dense, which may cause breakdown voltage reduction. In the present invention, in power type semiconductor active elements such as power MOSFETs, a ring-shaped field plate is disposed in chip peripheral regions around an active cell region, etc., assuming a nearly rectangular shape. The field plate has an ohmic-contact part in at least a part of the portion along the side of the rectangle. However, in the portion corresponding to the corner part of the rectangle, an ohmic-contact part is not disposed. |
| US09825162B2 |
Vertical power transistor device, semiconductor die and method of manufacturing a vertical power transistor device
A vertical power transistor device comprises: a substrate formed from a III-V semiconductor material and a multi-layer stack at least partially accommodated in the substrate. The multi-layer stack comprises: a semi-insulating layer disposed adjacent the substrate and a first layer formed from a first III-V semiconductor material and disposed adjacent the semi-insulating layer. The multi-layer stack also comprises a second layer formed from a second III-V semiconductor material disposed adjacent the first layer and a heterojunction is formed at an interface of the first and second layers. |
| US09825158B2 |
Insulated gate bipolar transistor
An IGBT is provided having a first gate unit having first trench gates with first conductive layers and planar gates with second conductive layers. A second gate unit having a second trench gates may be connected to the emitter electrode, with the first and second conductive layers forming a first shape closed in itself and enclosing the second gate unit. Third trench gates are arranged between a planar gate and the second gate unit such that first and third trench gates are connected and form a second shape closed in itself by which the second gate unit is enclosed. P+ doped bars below the planar gale contact the emitter electrode with each third trench gate separating a bar and a planar gate electrode from the second gate unit, with a p doped base layer separating the second gate unit from the enclosing second shape. |
| US09825154B2 |
Room temperature tunneling switches and methods of making and using the same
The tunneling channel of a field effect transistor comprising a plurality of tunneling elements contacting a channel substrate. Applying a source-drain voltage of greater than a turn-on voltage produces a source-drain current of greater than about 10 pA. Applying a source-drain voltage of less than a turn-on voltage produces a source-drain current of less than about 10 pA. The turn-on voltage at room temperature is between about 0.1V and about 40V. |
| US09825153B2 |
Method of manufacturing semiconductor device using plasma doping process and semiconductor device manufactured by the method
A method of manufacturing a semiconductor device includes forming a preliminary fin-type active pattern extending in a first direction, forming a device isolation pattern covering a lower portion of the preliminary fin-type active pattern, forming a gate structure extending in a second direction and crossing over the preliminary fin-type active pattern, forming a fin-type active pattern having a first region and a second region, forming a preliminary impurity-doped pattern on the second region by using a selective epitaxial-growth process, and forming an impurity-doped pattern by injecting impurities using a plasma doping process, wherein the upper surface of the first region is at a first level and the upper surface of the second region is at a second level lower than the first level. |
| US09825145B2 |
Method of manufacturing silicon carbide semiconductor device including forming an electric field control region by a laser doping technology
When p-type impurities are implanted into a SiC substrate using a laser, controlling the concentration is difficult. A p-type impurity region is formed by a laser in a region where the control of the concentration in the SiC substrate is not necessary almost at all. A SiC semiconductor device having withstanding high voltage is manufactured at a lower temperature process compared to ion implantation process. A method of manufacturing a silicon carbide semiconductor device includes forming, on one main surface of a first conductivity-type silicon carbide substrate, a first conductivity-type drift layer having a lower concentration than that of the silicon carbide substrate; forming, on a front surface side of the drift layer, a second conductivity-type electric field control region by a laser doping technology; forming a Schottky electrode in contact with the drift layer; and forming, on the other main surface of the silicon carbide substrate, a cathode electrode. |
| US09825142B2 |
Methods of fabricating semiconductor devices
Methods of fabricating semiconductor devices include forming a first impurity region in a substrate by implanting a first impurity of a first conductivity type in a cell region and a peripheral region of the substrate to a first target depth from a top surface of the substrate; forming a second impurity region in the cell region and the peripheral region by implanting a second impurity of the first conductivity type into the cell region and the peripheral region to a second target depth that is smaller than the first depth from the top surface of the substrate; forming a cell transistor with a channel in the cell region, wherein the first impurity region forms the channel of the cell transistor; and forming a peripheral transistor with a channel in the peripheral region, wherein the second impurity region forms the channel of the peripheral transistor. |
| US09825133B2 |
Semiconductor device and related manufacturing method
A semiconductor device may include a gate electrode, an insulating layer, a first channel member, and a second channel member. The insulating layer may overlap the gate electrode. The first channel member may be positioned between the gate electrode and the insulating layer. The second channel member may be positioned between the gate electrode and the first channel member. A semiconductor material of the second channel member may be different from a semiconductor material of the first channel member. |
| US09825132B2 |
Systems and methods for filtering and computation using tunneling transistors
An electrical circuit is disclosed that comprises plurality of tunneling field-effect transistors (TFETs) arranged in a diffusion network matrix having a plurality of nodes wherein, for each of the TFETs that is not on an end of the matrix, a drain of the TFET is electrically coupled with the source of at least one of the other TFETs at a node of the matrix and a source of the TFET is electrically coupled with the drain of at least one of the other TFETs at another node of the matrix. The electrical circuit further comprises a plurality of capacitors, wherein a respective one of the plurality of capacitors is electrically coupled with each node that includes the source of at least one TFET and the drain of at least one TFET. The TFETs may be symmetrical graphene-insulator-graphene field-effect transistors (SymFETs), for example. |
| US09825129B2 |
Transistor device
A transistor device includes: a first source region and a first drain region spaced apart from each other in a first direction of a semiconductor body; at least two gate regions arranged between the first source region and the first drain region and spaced apart from each other in a second direction of the semiconductor body; at least one drift region adjoining the first source region and electrically coupled to the first drain region; at least one compensation region adjoining the at least one drift region and the at least two gate regions; a MOSFET including a drain node connected to the first source region, a source node connected to the at least two gate region, and a gate node. Active regions of the MOSFET are integrated in the semiconductor body in a device region that is spaced apart from the at least two gate regions. |
| US09825128B2 |
Vertical power transistor with thin bottom emitter layer and dopants implanted in trenches in shield area and termination rings
Various improvements in vertical transistors, such as IGBTs, are disclosed. The improvements include forming periodic highly-doped p-type emitter dots in the top surface region of a growth substrate, followed by growing the various transistor layers, followed by grounding down the bottom surface of the substrate, followed by a wet etch of the bottom surface to expose the heavily doped p+ layer. A metal contact is then formed over the p+ layer. In another improvement, edge termination structures utilize p-dopants implanted in trenches to create deep p-regions for shaping the electric field, and shallow p-regions between the trenches for rapidly removing holes after turn-off. In another improvement, a dual buffer layer using an n-layer and distributed n+ regions improves breakdown voltage and saturation voltage. In another improvement, p-zones of different concentrations in a termination structure are formed by varying pitches of trenches. In another improvement, beveled saw streets increase breakdown voltage. |
| US09825125B2 |
Silicon carbide semiconductor device and manufacturing method of silicon carbide semiconductor device
In a silicon carbide semiconductor device, a trench penetrates a source region and a first gate region and reaches a drift layer. On an inner wall of the trench, a channel layer of a first conductivity-type is formed by epitaxial growth. On the channel layer, a second gate region of a second conductivity-type is formed. A first depressed portion is formed at an end portion of the trench to a position deeper than a thickness of the source region so as to remove the source region at the end portion of the trench. A corner portion of the first depressed portion is covered by a second conductivity-type layer. |
| US09825117B2 |
MIM/RRAM structure with improved capacitance and reduced leakage current
Some embodiments of the present disclosure provide an integrated circuit (IC) device including a metal-insulator-metal (MIM) capacitor structure. The MIM capacitor structure includes a lower metal capacitor electrode, an upper metal capacitor electrode, and a capacitor dielectric separating the lower metal capacitor electrode from the upper metal capacitor electrode. The capacitor dielectric is made up of an amorphous oxide/nitride matrix and a plurality of metal or metal oxide/nitride nano-particles that are randomly distributed over the volume of amorphous oxide/nitride matrix. |
| US09825110B2 |
Organic light emitting display devices and methods of manufacturing organic light emitting display devices
An organic light emitting display device including a substrate, a semiconductor device disposed on the substrate, an insulation layer including an inclined structure disposed on the semiconductor device, a first electrode disposed on the insulation layer, a pixel defining layer disposed on the insulation layer and the first electrode, the pixel defining layer having a pixel opening exposing the first electrode positioned on the inclined structure, an organic light emitting layer disposed on the exposed first electrode and the pixel defining layer, and a second electrode disposed on the organic light emitting layer and the pixel defining layer. Light generated from the organic light emitting layer may be directed in different directions by the inclined structure. |
| US09825109B2 |
Display device
A display device is provided including a first substrate provided with a pixel, the pixel being provided with a light emitting region of a light emitting device formed by stacking a first electrode, a light emitting layer and second electrode in this order, a first insulating layer having an opening exposing the first electrode at a position corresponding to the light emitting region and provided above the first electrode, a second insulating layer having a certain thickness provided over the first insulating layer and outer region of the opening, and a sealing film provided covering the light emitting device above the second electrode. |
| US09825106B2 |
OLED display substrate and method for manufacturing the same, and display apparatus
The present disclosure discloses an OLED display substrate and a manufacturing method thereof, and a display apparatus. The OLED display substrate is a top emitting OLED display substrate, and comprises a reflective layer covering side surfaces of a pixel defining layer, thus the reflective layer and a first electrode of the OLED form a reflective cup which increases the reflection of light emitted from the OLED. |
| US09825105B2 |
Flexible display apparatus and method of fabricating the same
A method of forming a flexible display apparatus includes: forming a flexible substrate on a support substrate; forming a light-emitting diode on the flexible substrate; forming a first encapsulation layer on the light-emitting diode; forming a second encapsulation layer; bonding the first encapsulation layer to the second encapsulation layer using an adhesive layer between the first encapsulation layer and the second encapsulation layer; separating the support substrate from the flexible substrate and cutting the flexible substrate to form the flexible display apparatus; and forming a polarizing plate on the second encapsulation layer. |
| US09825099B2 |
Switching element, switching element array, and resistive random access memory including switching element, and methods of manufacturing the same
A first electrode and an insulation material layer are sequentially formed over a substrate. A doping mask pattern is formed over the insulation material layer. The doping mask pattern exposes a portion of the insulation material layer. Dopants are injected into the exposed portion of the insulation material layer. The doping mask pattern is removed. A second electrode layer is formed over the insulation material layer. One or more pillar-shaped structures, each of which includes a second electrode, an insulation layer and a first electrode formed by respectively patterning the second electrode layer, the insulation material layer, and the first electrode layer. Each of the one or more pillar-shaped structures includes, in the insulation layer, a part of the exposed portion of the insulation material layer that is doped with the dopants. A threshold switching operation is performed in a region doped with the dopants of the insulation layer. |
| US09825098B2 |
Semiconductor memory device
A semiconductor memory device according to an embodiment comprises: a first wiring line extending in a first direction; a second wiring line extending in a second direction, the second direction intersecting the first direction; and a memory cell disposed at an intersection of the first wiring line and the second wiring line, the memory cell including a first film whose resistance changes electrically, a second film having conductivity, and a third film having an insulating property which are stacked sequentially in a third direction that intersects the first and second directions. |
| US09825091B2 |
Memory cell structures
A memory cell includes a first diode, a second diode, and a random access memory cell element. The first diode and the random access memory cell element are series connected between a bit line and a word line. The second diode and the random access memory cell element are series connected between the word line and a reset line. A set path is formed through the first diode and the random access memory cell element, and a reset path is formed through the random access memory cell element and the second diode. The first diode is configured to performed a read operation and a set operation. The second diode is configured to perform a reset operation. The memory cell has higher forward current, lower leakage current and smaller size comparing with conventional memory cells. |
| US09825089B2 |
Emissive device including first and second adjacent pixels sharing the same semiconductor light-emitting stack
The emissive device includes first and second adjacent pixels (1a, 1b) sharing a common semiconductor light-emitting stack (2) and each defining an area (4a, 4b) of photon emission. The first and second pixels (1a, 1b) are configured in such a way that supplying current to the first pixel (1a) causes photons to be emitted, by the light-emitting stack (2), only in the emission area (4a) of said first pixel (1a). |
| US09825086B2 |
Image pickup apparatus, image pickup system, and method for manufacturing image pickup apparatus
An image pickup apparatus includes a first pixel electrode connected to a pixel circuit, a second pixel electrode adjoining the first pixel electrode and connected to the pixel circuit, a photoelectric conversion film continuously covering the first and second pixel electrodes, and an opposite electrode facing the first and second pixel electrodes via the film. The film includes a recessed portion recessed toward a portion between the first and second pixel electrodes on a surface opposite to the first and second pixel electrodes. The depth of the recessed portion is greater than the first pixel electrode's thickness, and a distance from the first pixel electrode to the recessed portion is greater than a distance from the first pixel electrode to the second pixel electrode. The opposite electrode is provided continuously along the surface via the film, and the recessed portion surrounds a part of the opposite electrode. |
| US09825085B2 |
Formation of buried color filters in a back side illuminated image sensor using an etching-stop layer
A semiconductor image sensor includes a substrate having a first side and a second side that is opposite the first side. An interconnect structure is disposed over the first side of the substrate. A plurality of radiation-sensing regions is located in the substrate. The radiation-sensing regions are configured to sense radiation that enters the substrate from the second side. A buffer layer is disposed over the second side of the substrate. A plurality of elements is disposed over the buffer layer. The elements and the buffer layer have different material compositions. A plurality of light-blocking structures is disposed over the plurality of elements, respectively. The radiation-sensing regions are respectively aligned with a plurality of openings defined by the light-blocking structures, the elements, and the buffer layer. |
| US09825084B2 |
Semiconductor device
A mask includes a substrate, an effective pixel formation region and a reference pattern formation region. A pixel pattern for forming a pixel component that constitutes a pixel is arranged in the effective pixel formation region. A reference pattern for indicating a reference position where pixel pattern should be arranged in the effective pixel formation region is arranged in the reference pattern formation region. Pixel pattern is arranged to be displaced from the reference position toward a center side of the effective pixel formation region. |
| US09825077B2 |
Photoelectric conversion device, method for producing photoelectric conversion device, and image pickup system
A photoelectric conversion device includes a photoelectric conversion region having a plurality of photoelectric conversion elements and a first MOS transistor configured to read a signal in response to an electric charge of each photoelectric conversion element; and a peripheral circuit region having a second MOS transistor configured to drive the first MOS transistor and/or amplify the signal read from the photoelectric conversion region, the photoelectric conversion region and the peripheral circuit region being located on the same semiconductor substrate, wherein an impurity concentration in a drain of the first MOS transistor is lower than an impurity concentration in a drain of the second MOS transistor. |
| US09825067B2 |
Display device using semiconductor light emitting device
A display device including a pixel electrode portion electrically connected to a thin film transistor; a semiconductor light emitting device configured to emit light to form an individual pixel, and including a conductive electrode; a conductive adhesive layer adhered to the semiconductor light emitting device, and configured to electrically connect the pixel electrode portion to the conductive electrode; and a buffer layer including an elastic material to protect the thin film transistor, and disposed between the thin film transistor and the conductive adhesive layer. |
| US09825063B2 |
Display panel and method of fabricating the same, and display device
The present invention provides a display panel, a fabricating method thereof and a display device. The display panel comprises a pixel region and a fan-out region, first signal lines and second signal lines are provided to intersect each other in the pixel region, and extend into the fan-out region, respectively, a first insulation layer is provided between the first signal lines and the second signal lines, a second insulation layer is provided on the second signal lines, the second insulation layer comprises at least four layers of structures, and a density of each layer of structure of the second insulation layer decreases gradually along a direction away from the first insulation layer. A size of the via hole formed in the second insulation layer by etching is smaller than that of the via hole formed in the prior art. |
| US09825061B2 |
Array substrate wherein a source electrode, drain electrode, and pixel electrode are arranged in a same layer and liquid crystal display panel having the same
This disclosure provides an array substrate, comprising a substrate plate, and a thin film transistor and a pixel electrode formed on the substrate plate, said thin film transistor comprising a source/drain electrode, an active region and a gate electrode stacked sequentially on said substrate plate, wherein said source/drain electrode and said pixel electrode are arranged in the same layer on the substrate plate. According to this disclosure, while the properties of a high reflectivity and a high aperture ratio are guaranteed, the times of the patterning process are decreased and the process steps are saved, resulting in an improved production tempo and an effectively controlled cost. This disclosure also provides a method for fabricating an array substrate, a liquid crystal display panel comprising said array substrate and a reflective liquid crystal display. |
| US09825057B2 |
Display device
To provide a display device in which plural kinds of circuits are formed over one substrate and plural kinds of transistors corresponding to characteristics of the plural kinds of circuits are provided. The display device includes a pixel portion and a driver circuit that drives the pixel portion over one substrate. The pixel portion includes a first transistor including a first oxide semiconductor film. The driver circuit includes a second transistor including a second oxide semiconductor film. The first oxide semiconductor film and the second oxide semiconductor film are formed over one insulating surface. A channel length of the first transistor is longer than a channel length of the second transistor. The channel length of the first transistor is greater than or equal to 2.5 micrometer. |
| US09825055B2 |
FinFETs suitable for use in a high density SRAM cell
Single gate and dual gate FinFET devices suitable for use in an SRAM memory array have respective fins, source regions, and drain regions that are formed from portions of a single, contiguous layer on the semiconductor substrate, so that STI is unnecessary. Pairs of FinFETs can be configured as dependent-gate devices wherein adjacent channels are controlled by a common gate, or as independent-gate devices wherein one channel is controlled by two gates. Metal interconnects coupling a plurality of the FinFET devices are made of a same material as the gate electrodes. Such structural and material commonalities help to reduce costs of manufacturing high-density memory arrays. |
| US09825053B2 |
Three-dimensional semiconductor memory device
A three-dimensional semiconductor device includes a stacked structure including a plurality of conductive layers stacked on a substrate, a distance along a first direction between sidewalls of an upper conductive layer and a lower conductive layer being smaller than a distance along a second direction between sidewalls of the upper conductive layer and the lower conductive layer, the first and second directions crossing each other and defining a plane parallel to a surface supporting the substrate, and vertical channel structures penetrating the stacked structure. |
| US09825051B2 |
Three dimensional NAND device containing fluorine doped layer and method of making thereof
A method of making a monolithic three dimensional NAND string comprising forming a stack of alternating layers of a first material and a second material different from the first material over a substrate, forming an at least one front side opening in the stack and forming at least a portion of a memory film in the at least one front side opening. The method also includes forming a semiconductor channel in the at least one front side opening and doping at least one of the memory film and the semiconductor channel with fluorine in-situ during deposition or by annealing in a fluorine containing atmosphere. |
| US09825049B2 |
Semiconductor device and manufacturing method of semiconductor device
A semiconductor device of the present invention has a first insulating film formed between a control gate electrode and a semiconductor substrate and a second insulating film formed between a memory gate electrode and the semiconductor substrate and between the control gate electrode and the memory gate electrode, the second insulating film having a charge accumulating part therein. The second insulating film has a first film, a second film serving as a charge accumulating part disposed on the first film, and a third film disposed on the second film. The third film has a sidewall film positioned between the control gate electrode and the memory gate electrode and a deposited film positioned between the memory gate electrode and the semiconductor substrate. In this structure, the distance at a corner part of the second insulating film can be increased, and electric-field concentration can be reduced. |
| US09825047B2 |
3-D structured non-volatile memory device and method of manufacturing the same
A non-volatile memory device according to an aspect of the present disclosure includes a substrate, a plurality of word lines stacked over the substrate and having a stepwise pattern, wherein the plurality of word lines each have a pad region, and a plurality of contact plugs coupled to the respective pad regions of the word lines, wherein a width of a pad region of a first one of the plurality of word lines is greater than a width of a pad region of a second word line lower than the first word line. |
| US09825043B2 |
Semiconductor devices and methods of manufacture thereof
A method of forming an SRAM cell includes forming a first vertical pull-down transistor, a second vertical pull-down transistor, a first vertical pass-gate transistor, and a second vertical pass-gate transistor over a semiconductor substrate. The method includes forming a first conductive trace over a top surface of the first vertical pull-down transistor and the first vertical pass-gate transistor, forming a second conductive trace over a top surface of the second vertical pull-down transistor and the second vertical pass-gate transistor, and forming a first vertical pull-up transistor over a first portion of the first conductive trace. The method also includes forming a second vertical pull-up transistor over a first portion of the second conductive trace. The method also includes forming a first via over the first conductive trace and forming a second via over the second conductive trace. |
| US09825042B2 |
Semiconductor memory device and method for driving the same
In a conventional DRAM, when the capacitance of a capacitor is reduced, an error of reading data easily occurs. A plurality of cells are connected to one bit line MBL_. Each cell includes a sub bit line SBL_n_m and 4 to 64 memory cells (a memory cell CL_n_m_1 or the like). Further, each cell includes selection transistors STr1_n_m and STr2_n_m and an amplifier circuit AMP_n_m that is a complementary inverter or the like is connected to the selection transistor STr2_n_m. Since parasitic capacitance of the sub bit line SBL_n_m is sufficiently small, potential change due to electric charge in a capacitor of each memory cell can be amplified by the amplifier circuit AMP_n_m without an error, and can be output to the bit line. |
| US09825037B2 |
Semiconductor device and driving method thereof
A semiconductor device including a nonvolatile memory cell in which a writing transistor which includes an oxide semiconductor, a reading transistor which includes a semiconductor material different from that of the writing transistor, and a capacitor are included is provided. Data is written to the memory cell by turning on the writing transistor and applying a potential to a node where a source electrode (or a drain electrode) of the writing transistor, one electrode of the capacitor, and a gate electrode of the reading transistor are electrically connected, and then turning off the writing transistor, so that the predetermined amount of charge is held in the node. Further, when a p-channel transistor is used as the reading transistor, a reading potential is a positive potential. |
| US09825035B2 |
Integrated circuit having a vertical power MOS transistor
A device includes a vertical transistor comprising a first buried layer over a substrate, a first well over the first buried layer, a first gate in a first trench, wherein the first trench is formed partially through the first buried layer, and wherein a dielectric layer and the first gate are in the first trench, a second gate in a second trench, wherein the second trench is formed partially through the first buried layer, and wherein the second trench is of a same depth as the first trench, a first drain/source region and a second drain/source region formed on opposite sides of the first trench and a first lateral transistor comprising a second buried layer formed over the substrate, a second well over the second buried layer and drain/source regions over the second well. |
| US09825034B2 |
Semiconductor device and method of fabricating the same
A semiconductor device may include a strain relaxed buffer layer provided on a substrate to contain silicon germanium, a semiconductor pattern provided on the strain relaxed buffer layer to include a source region, a drain region, and a channel region connecting the source region with the drain region, and a gate electrode enclosing the channel region and extending between the substrate and the channel region. The source and drain regions may contain germanium at a concentration of 30 at % or higher. |
| US09825033B2 |
Semiconductor devices and methods of manufacturing the same
An integrated circuit device includes a substrate including a first region and a second region, a first transistor in the first region, the first transistor being an N-type transistor and including a first silicon-germanium layer on the substrate, and a first gate electrode on the first silicon-germanium layer, and a second transistor in the second region and including a second gate electrode, the second transistor not having a silicon-germanium layer between the substrate and the second gate electrode. |
| US09825032B1 |
Metal layer routing level for vertical FET SRAM and logic cell scaling
Methods of forming a VFET SRAM or logic device having a sub-fin level metal routing layer connected to a gate of one transistor pair and to the bottom S/D of another transistor pair and resulting device are provided. Embodiments include pairs of fins formed on a substrate; a bottom S/D layer patterned on the substrate around the fins; conformal liner layers formed over the substrate; a ILD formed over a liner layer; a metal routing layer formed between the pairs of fins on the liner layer between the first pair and on the bottom S/D layer between at least the second pair, an upper surface formed below the active fin portion; a GAA formed on the dielectric spacer around each fin of the first pair; and a bottom S/D contact xc or a dedicated xc formed on the metal routing layer adjacent to the GAA or through the GAA, respectively. |
| US09825029B2 |
Discrete capacitor and manufacturing method thereof
A discrete capacitor of the present invention includes a substrate having a front surface portion, an impurity diffusion layer formed on the front surface portion of the substrate, an oxide film formed on the substrate and having a first opening to selectively expose the impurity diffusion layer, a dielectric film formed on the impurity region having been exposed from the oxide film, and a first electrode opposed to the impurity diffusion layer with the dielectric film therebetween, wherein the impurity concentration on the front surface portion of the impurity diffusion layer is 5×1019 cm−3 or more. |
| US09825026B2 |
Semiconductor device and semiconductor circuit including the semiconductor device with enhanced current-voltage characteristics
A semiconductor device is disclosed. The semiconductor device includes a substrate and a plurality of devices on the substrate, wherein a first device of the devices includes a first nitride semiconductor layer on the substrate, a second nitride semiconductor layer brought together with the first nitride semiconductor layer to form a first heterojunction interface, between the substrate and the first nitride semiconductor layer, a third nitride semiconductor layer brought together with the second nitride semiconductor layer to form a second heterojunction interface, between the substrate and the second nitride semiconductor layer, and a first contact electrically connected to the first and second heterojunction interfaces. |
| US09825025B2 |
Semiconductor device and method of manufacturing semiconductor device
A semiconductor device includes a first drain region that is made primarily of SiC, a drift layer, a channel region, a first source region, a source electrode that is formed on the first source region, a second drain region that is connected to the first source region, a second source region that is formed separated from the second drain region, a first floating electrode that is connected to the second source region and to the channel region, first gate electrodes, and a second gate electrode that is connected to the first gate electrodes. |
| US09825024B2 |
Semiconductor device
A semiconductor device is provided. The semiconductor device includes an active region, a gate line, a first metal interconnect, a power rail, and a second metal interconnect. The gate line overlaps the active region and extends along a first direction. The first metal interconnect overlaps the active region and the gate line. The first metal interconnect extends along a second direction intersecting the first direction. The power rail is disposed in a higher layer than the first metal interconnect. The power rail extends along the second direction. The second metal interconnect is disposed in a same layer as the power rail, the second metal interconnect extends along the second direction. |
| US09825019B1 |
Semiconductor device
A semiconductor device includes a semiconductor layer of a first conductivity type, and first and second electrodes on the layer. A first region of the first type is between the layer and the first electrode and contacting the first electrode. A second region of a second conductivity type is between the layer and the second electrode. A third region of the second type is connected to the second electrode, between the first and second regions, and between the layer and the second electrode. A fourth region of the first type is between the second region and the second electrode and contacting the second electrode. A fifth region of the second type is between the layer and the second region and has an impurity concentration greater than the second region and the third region. A sixth region of the first type is between the second region and the third region. |
| US09825018B1 |
Integrated circuit containing first and second DOEs of standard cell compatible, NCEM-enabled fill cells, with the first DOE including tip-to-tip short configured fill cells, and the second DOE including chamfer short configured fill cells
An IC includes first and second designs of experiments (DOEs), each comprised of at least two fill cells. The fill cells contain structures configured to obtain in-line data via non-contact electrical measurements (“NCEM”). The first DOE contains fill cells configured to enable non-contact (NC) detection of tip-to-tip shorts, and the second DOE contains fill cells configured to enable NC detection of chamfer shorts. |
| US09825013B2 |
Transfer-bonding method for the light emitting device and light emitting device array
A light emitting device array including a circuit substrate and a plurality of device layers is provided. The circuit substrate includes a plurality of bonding pads and a plurality of conductive bumps located over the bonding pads. The device layers are capable of emitting different colored lights electrically connected with the circuit substrate through the conductive bumps and the bonding pads. The device layers capable of emitting different colored lights have different thicknesses and the conductive bumps bonded with the device layers capable of emitting different colored lights have different heights such that top surfaces of the device layers capable of emitting different colored lights are located on a same level of height. |
| US09825010B2 |
Stacked chip package structure and manufacturing method thereof
A stacked chip package structure includes a first chip, pillar bumps, a first encapsulant, a first redistribution layer, a second chip, a second encapsulant, a second redistribution layer and a through via. The pillar bumps are disposed on a plurality of first pads of the first chip respectively. The first encapsulant encapsulates the first chip and exposes the pillar bumps. The first redistribution layer is disposed on the first encapsulant and electrically connects the first chip. The second chip is disposed on the first redistribution layer. The second encapsulant encapsulates the second chip. The second redistribution layer is disposed on the second encapsulant and electrically coupled to the second chip. The through via penetrates the second encapsulant and electrically connects the first redistribution layer and the second redistribution layer. |
| US09825006B2 |
Electronic component device and manufacturing method thereof
An electronic component device includes a first electronic component, a second electronic component disposed on and connected to the first electronic component, a first underfill resin filled between the first electronic component and the second electronic component, the first underfill resin having a base part arranged around the second electronic component and an alignment mark formed on an upper surface of the base part, a third electronic component disposed on and connected to the second electronic component, and a second underfill resin filled between the second electronic component and the third electronic component. |
| US09825005B2 |
Semiconductor package with Pillar-Top-Interconnection (PTI) configuration and its MIS fabricating method
Disclosed is a semiconductor package with Pillar-Top-Interconnection (PTI) configuration, comprising a redistribution layer (RDL) formed on a carrier plane, a plurality of metal pillars disposed on the RDL, a chip bonded onto the RDL, and a molding core. The molding core is formed on the carrier plane and has a bottom surface defined by the carrier plane so that the RDL is embedded inside the molding core. The package thickness of the molding core is greater than the chip-bonding height of the chip so that the chip is completely embedded inside the molding core. The metal pillars are encapsulated at the peripheries of the molding core with a plurality of pillar top portions exposed from the molding core. The exposed pillar top portions are reentrant from a top surface of the molding core and uneven. Accordingly, it realizes the effects of ultra-thin and smaller footprint POP stacked assembly with fine pitch vertically electrical connections in POP structure. Also, it is possible to achieve zero spacing between POP stacked assembly. |
| US09825004B2 |
Semiconductor device
A semiconductor device includes a package interface including N numbers of first group of data balls which are disposed on a first side thereof, N numbers of second group of data balls which are disposed on a second side thereof, and M numbers of command/address balls which are disposed between the first side and the second side; a first semiconductor chip which is stacked on the first side over the package interface, and includes 2N numbers of first group of data pads and M numbers of first command/address pads; and a second semiconductor chip which is stacked on the second side over the package interface, and includes 2N numbers of second group of data pads and M numbers of second command/address pads. |
| US09825002B2 |
Flipped die stack
A microelectronic assembly includes a stack of semiconductor chips each having a front surface defining a respective plane of a plurality of planes. A chip terminal may extend from a contact at a front surface of each chip in a direction towards the edge surface of the respective chip. The chip stack is mounted to substrate at an angle such that edge surfaces of the chips face a major surface of the substrate that defines a second plane that is transverse to, i.e., not parallel to the plurality of parallel planes. An electrically conductive material electrically connects the chip terminals with corresponding substrate contacts. |
| US09824999B2 |
Semiconductor die mount by conformal die coating
A conformal coating on a semiconductor die provides adhesion between the die and a support. No additional adhesive is necessary to affix the die on the support. The conformal coating protects the die during assembly, and serves to electrically insulate the die from electrically conductive parts that the die may contact. The conformal coating may be an organic polymer, such as a parylene, for example. Also, a method for adhering a die onto a support, which may optionally be another die, includes providing a coating of a conformal between the die and the support, and heating the coating between the die and the support. The conformal coating may be provided on a die attach area of a surface of the die, or on a die mount region of a surface of the support, or on both a die attach area of a surface of the die and on a die mount region of a surface of the support; and the conformal coating may be provided following placement of the die on the support. |
| US09824994B2 |
Semiconductor device in which an electrode of a semiconductor element is joined to a joined member and methods of manufacturing the semiconductor device
A semiconductor device includes: a semiconductor element; a joined member that is joined to the semiconductor element and includes a nickel film; and a joining layer that is joined to the joined member and contains 2.0 wt % or higher of copper, in which the joining layer includes a solder portion and a Cu6Sn5 portion, base metal of the solder portion contains at least tin as a constituent element and contains elemental copper, and the Cu6Sn5 portion is in contact with the nickel film. |
| US09824992B2 |
Bump structure having a side recess and semiconductor structure including the same
In some embodiments, the present disclosure relates to a semiconductor structure. The semiconductor structure may have a first conductive structure and a second conductive structure arranged over a first substrate. A bump structure is arranged between the first conductive structure and a second substrate. A solder layer is configured to electrically couple the first conductive structure and the bump structure. The bump structure has a recess that is configured to reduce a protrusion of the solder layer in a direction extending from the first conductive structure to the second conductive structure. |
| US09824990B2 |
Pad design for reliability enhancement in packages
A package includes a corner, a device die, a molding material molding the device die therein, and a plurality of bonding features. The plurality of bonding features includes a corner bonding feature at the corner, wherein the corner bonding feature is elongated. The plurality of bonding features further includes an additional bonding feature, which is non-elongated. |
| US09824988B1 |
Fan-out semiconductor package
A fan-out semiconductor package includes: a first connection member having a through-hole; a semiconductor chip disposed in the through-hole and having an active surface having connection pads disposed thereon and an inactive surface disposed to oppose the active surface; a dummy chip disposed in the through-hole and spaced apart from the semiconductor chip; a second connection member disposed on the first connection member, the dummy chip, and the active surface of the semiconductor chip; and an encapsulant encapsulating at least portions of the first connection member, the dummy chip, and the inactive surface of the semiconductor chip. The first connection member and the second connection member include, respectively, redistribution layers electrically connected to the connection pads. |
| US09824986B2 |
High-frequency device including high-frequency switching circuit
A high-frequency device having a switching circuit including a semiconductor substrate; a first high-frequency input/output terminal; a second high-frequency input/output terminal; a control signal input terminal; a power terminal; a ground terminal; an insulating portion disposed on a main surface of the semiconductor substrate; and a voltage-applying electrode for applying a predetermined positive voltage from the power electrode to the semiconductor substrate, wherein the switching circuit includes a field-effect transistor disposed in an active region of the semiconductor substrate. |
| US09824985B2 |
Semiconductor device and semiconductor system
A semiconductor device is provided. The semiconductor device includes a seal ring and a noise-absorbing circuit. The noise-absorbing circuit is electrically connected between the seal ring and a ground pad. The noise-absorbing circuit includes at least one capacitor and at least one inductor to form a first noise-absorbing path, a second noise-absorbing path and a third noise-absorbing path. |
| US09824980B2 |
Lead finger locking structure
Various aspects are directed to apparatuses, systems and related methods involving the mitigation of issues relating to thermal expansion and contraction of lead fingers of an integrated circuit package. Consistent with one or more embodiments, lead fingers on a leadframe substrate each have a locking structure that secures the lead finger in place relative to the substrate. The lead fingers provide a location to attach a bond wire to an integrated circuit, and connect the bond wire to terminals at a perimeter of the leadframe. The locking structure and arrangement of the lead fingers mitigate issues such as cracking or breaking of a solder connection of the bond wire to the leadframe, which can occur due to thermal expansion and contraction. |
| US09824978B2 |
Connection patterns for high-density device packaging
Connection patterns for device packaging allow high density circuitry dies to be assembled into packages of manufacturable size. The connection patterns may be patterns for solder ball arrays or other types of connection mechanisms under a semiconductor package. Despite the increased density of the connection patterns, the connection patterns meet the demanding crosstalk specifications for high speed operation of the high density circuitry. |
| US09824971B2 |
Semiconductor device allowing metal layer routing formed directly under metal pad
A semiconductor device may include a metal pad and a first specific metal layer routing. The metal pad is positioned on a first metal layer of the semiconductor device and is directly contacting the first metal layer. The first specific metal layer routing is formed on a second metal layer of the semiconductor device and under the metal pad. In addition, the semiconductor device may include at least one via plug for connecting the first specific metal layer routing to at least one metal region in the first metal layer, where the aforementioned at least one via plug is formed directly under the metal pad. |
| US09824966B1 |
Three-dimensional memory device containing a lateral source contact and method of making the same
A sacrificial film and an alternating stack of insulating layers and sacrificial material layers are sequentially formed over a substrate. A memory stack structure including a memory film and a vertical semiconductor channel is formed through the alternating stack and the sacrificial film on the substrate. A source level cavity is formed by introducing an etchant or a reactant through a backside trench and removing the sacrificial film. After removal of an annular portion of the memory film, a portion of the vertical semiconductor channel is converted into an annular source region by introducing electrical dopants into the channel. A source contact layer is formed in the source level cavity and directly on the annular source region. The sacrificial material layers are replaced with electrically conductive layers. The annular source region and the source contact layer can provide low source contact resistance in a three-dimensional NAND memory device. |
| US09824965B2 |
Isolation device
An isolation device for isolating a first signal of a first circuit from a second circuit disclosed. The isolation device may have a substrate and a plurality of metal layers disposed on the substrate. The plurality of metal layers have a topmost metal layer disposed furthest away from the substrate and a first interconnect metal layer formed nearest to the substrate. The first interconnect metal layer is disposed at a first distance away from the substrate, whereas the topmost metal layer is disposed at an isolation distance away from a first adjacent metal layer formed nearest to the topmost metal layer. A portion of the topmost metal layer forms a first plate. The first plate is configured to transmit the first signal from the first circuit to a second plate that is connected to the second circuit, but electrically isolated from the first plate. |
| US09824963B2 |
Wiring board, and semiconductor device
A wiring board includes: a core substrate including: a metal plate having first through holes; a first insulating layer covering an upper surface and a lower surface of the metal plate and inner wall surfaces of the first through holes; through electrodes penetrating the first insulating layer in a thickness direction and each having an upper end surface; a first wiring layer formed on a lower surface of the first insulating layer and connected to the through electrodes; a wiring structure formed on an upper surface of the first insulating layer; and an outermost insulating layer formed on a lower surface of the core substrate. A wiring density of the wiring structure is higher than that of the core substrate. The metal plate is located at a side of the wiring structure with respect to a center of the first insulating layer in a thickness direction thereof. |
| US09824958B2 |
Chip carrier structure, chip package and method of manufacturing the same
Various embodiments provide a chip carrier structure. The chip carrier structure may include a structured metallic chip carrier; encapsulating material at least partially filling the structure; wherein the main surfaces of the metallic chip carrier are free from the encapsulating material. |
| US09824957B2 |
Semiconductor device and method for manufacturing the same
A semiconductor device includes: a semiconductor chip including a main surface electrode; a first mounting lead; a second mounting lead; a connection lead which overlaps with the main surface electrode, the first mounting lead and the second mounting lead when viewed in a thickness direction of the semiconductor chip and makes electrical conduction between the main surface electrode, the first mounting lead and the second mounting lead; and a resin portion which covers the semiconductor chip, the first mounting lead and the second mounting lead, wherein the resin portion has a resin bottom lying on the same plane as a bottom of the first mounting lead and a bottom of the second mounting lead. |
| US09824950B2 |
Semiconductor device
A semiconductor device according to the invention includes an insulating substrate including an insulating plate, a circuit pattern that is formed on a front surface of the insulating plate, and a radiator plate that is fixed to a rear surface of the insulating plate, a semiconductor chip that is fixed to the circuit pattern, an external lead terminal that is connected to a surface electrode of the semiconductor chip through a wiring line, a molding resin that covers the insulating substrate, the semiconductor chip, the wiring line, and the external lead terminal such that a rear surface of the radiator plate and a portion of the external lead terminal are exposed, and an anchor layer including a stripe-shaped concave portion which is formed in the circuit pattern by laser beam irradiation. |
| US09824946B2 |
Test architecture of semiconductor device, test system, and method of testing semicondurctor devices at wafer level
A method of manufacturing a semiconductor chip from a wafer having a test architecture includes forming a plurality of dies on a wafer, each of the plurality of dies including a semiconductor device, forming at least two common pads commonly coupled to the dies, the at least two common pads being formed in a scribe lane, the scribe lane distinguishing the dies with respect to each other, and simultaneously testing the semiconductor devices at a wafer level, using the at least two common pads. |
| US09824939B2 |
Semiconductor assembly and method to form the same
A semiconductor device having a composite pad including a primary portion and a subsidiary portion is disclosed. The primary portion is provided for electrical connection to an internal circuit of the semiconductor device. The subsidiary portion is provided for probing, in particular, for testing high frequency performance of the semiconductor device by probing with a RF-probe. Because the subsidiary portion is independent from the primary portion, the subsidiary portion does not affect the electrical performance of the semiconductor device. Also, the subsidiary portion has a narrowed contact area with respect to the RF-probe to lessen adherence of metal flakes from the pad onto the probe. |
| US09824936B2 |
Adjacent device isolation
An integrated circuit (IC) device may include a first active transistor of a first-type in a first-type region. The first active transistor may have a first-type work function material and a low channel dopant concentration in an active portion of the first active transistor. The IC device may also include a first isolation transistor of the first-type in the first-type region. The second active transistor may have a second-type work function material and the low channel dopant concentration in an active portion of the first isolation transistor. The first isolation transistor may be arranged adjacent to the first active transistor. |
| US09824934B1 |
Shallow trench isolation recess process flow for vertical field effect transistor fabrication
A semiconductor device includes structures formed in first and second regions of a semiconductor substrate. The structures in the first region are spaced with a pitch P. The first and second regions are separated by an isolation region with spacing S, wherein S is greater than P. A first insulating layer is deposited and recessed to a target depth in the first region, and to a second depth in the isolation region. The second depth is lower than the target depth. A first etch stop layer is formed over the recessed first insulating layer, and a second insulating layer is formed over the first etch stop layer to increase a level of insulating material in the isolation region to the same target depth in the first device region. The recessed first insulating layer, first etch stop layer, and second insulating layer form a uniform thickness shallow trench isolation layer. |
| US09824933B1 |
Stacked vertical-transport field-effect transistors
Structures and fabrication methods for a vertical-transport field-effect transistor. A plurality of pillars comprised of a semiconductor material are formed. First and second gate structures are located along a length of the pillars. The second gate structure is vertically spaced along the length of the pillars relative to the first gate structure. The first and second gate structures are each associated with a channel defined in the pillars. |
| US09824932B1 |
Method of making thermally-isolated silicon-based integrated circuits
Thermally isolated devices may be formed by performing a series of etches on a silicon-based substrate. As a result of the series of etches, silicon material may be removed from underneath a region of an integrated circuit (IC). The removal of the silicon material from underneath the IC forms a gap between remaining substrate and the integrated circuit, though the integrated circuit remains connected to the substrate via a support bar arrangement that suspends the integrated circuit over the substrate. The creation of this gap functions to release the device from the substrate and create a thermally-isolated integrated circuit. |
| US09824921B1 |
Method and apparatus for placing a gate contact inside a semiconductor active region having high-k dielectric gate caps
A method provides a structure having a FinFET in an Rx region, the FinFET including a channel, source/drain (S/D) regions and a gate, the gate including gate metal. A cap is formed over the gate having a high-k dielectric liner and a core. Trench silicide (TS) is disposed on sides of the gate. The TS is recessed to a level above a level of the gate and below a level of the cap. An oxide layer is disposed over the structure. A CB trench is patterned into the oxide layer within the Rx region to expose the core and liner at an intermediate portion of the CB trench. The core is selectively etched relative to the liner to extend the CB trench to a bottom at the gate metal. The CB trench is metalized to form a CB contact. |
| US09824911B2 |
Substrate support and semiconductor manufacturing apparatus
A substrate support for supporting a substrate when forming a film on a surface of the substrate by chemical vapor deposition. The substrate support includes a graphite material having a recessed portion for accommodating the substrate, a multilayer film on the recessed portion and consisting of a first degassing prevention film of SiC and a sublimation prevention film of TaC or HfC stacked together, and a second degassing prevention film of SiC located on portions of the graphite material other than the recessed portion. |
| US09824908B2 |
Conveying system, conveying robot and teaching method of the same
In this system, regarding an conveyance object placed on a rotary table, based on positions temporarily set previously as a taking position of the disk-shaped conveyance object in a storing container and a reference position of the rotary table, information of the taking position of the conveyance object in the storing container and of the reference position of the rotary table is acquired based on information of the deviation of the conveyance object placed on the rotary table with respect to the reference position of the rotary table acquired by a sensor portion so as to teach a conveying operation of the conveyance object from the storing container to the rotary table by the robot based on the acquired position information. |
| US09824907B2 |
Gas purge apparatus, load port apparatus, and gas purge method
A gas purge apparatus, a load port apparatus, and a gas purge method are capable of filling a container with a cleaning gas without leaning the container to be purged. The first and second purge nozzles are configured to be escalated so that the first purge nozzle 30-1 contacts with the first purge port 5-1 whose distance to the regulating distance 90 is near before the second purge nozzle 30-2 contacts with the second purge port 5-2. |
| US09824903B2 |
Substrate cleaning apparatus
A substrate cleaning apparatus including a self-cleaning device is disclosed. The substrate cleaning apparatus includes a self-cleaning device configured to clean a cylindrical scrub-cleaning tool that is rubbed against a substrate surface. The self-cleaning device includes a cleaning body having an inner circumferential surface that is shaped along an circumferential surface of the scrub-cleaning tool, and at least one cleaning nozzle configured to eject a cleaning fluid toward the circumferential surface of the scrub-cleaning tool through a gap between the circumferential surface of the scrub-cleaning tool and the inner circumferential surface of the cleaning body. |
| US09824902B1 |
Integrated fan-out package and method of fabricating the same
An integrated fan-out package including a chip module, a second integrated circuit, a second insulating encapsulation, and a redistribution circuit structure is provided. The chip module includes a first insulating encapsulation and a first integrated circuit embedded in the first insulating encapsulation, and the first integrated circuit includes a first surface and first conductive terminals on the first surface. The second integrated circuit includes a second surface and second conductive terminals on the second surface. The chip module and the second integrated circuit are embedded in the second insulating encapsulation. The first and second conductive terminals are accessibly exposed from the first and second insulating encapsulation. The redistribution circuit structure covers the first surface, the second surfaces, the first insulating encapsulation, and the second insulating encapsulation. The redistribution circuit structure is electrically connected to the first and second conductive terminals. Methods of fabricating the integrated fan-out package are also provided. |
| US09824901B2 |
Complex cavity formation in molded packaging structures
Molded electronics package cavities are formed by placing a sacrificial material in the mold and then decomposing, washing, or etching away this sacrificial material. The electronics package that includes this sacrificial material is then overmolded, with little or no change needed in the overmolding process. Following overmolding, the sacrificial material is removed such as using a thermal, chemical, optical, or other decomposing process. This proposed use of sacrificial material allows for formation of complex 3-D cavities, and reduces or eliminates the need for precise material removal tolerances. Multiple instances of the sacrificial material may be removed simultaneously, replacing a serial drilling process with a parallel material removal manufacturing process. |
| US09824892B2 |
Semiconductor formation by lateral diffusion liquid phase epitaxy
A method for growing semiconductor wafers by lateral diffusion liquid phase epitaxy is described. Also provided are a refractory device for practicing the disclosed method and semiconductor wafers prepared by the disclosed method and device. The disclosed method and device allow for significant cost and material waste savings over current semiconductor production technologies. |
| US09824883B2 |
Substrate processing apparatus, method of manufacturing semiconductor device, and non-transitory computer-readable recording medium
A method of manufacturing a semiconductor device by processing a substrate by supplying a processing space with a gas dispersed in a buffer space disposed at an upstream side of the processing space is provided. The method includes (a) transferring the substrate into the processing space while exhausting a transfer space of the substrate by a first vacuum pump; (b) closing a first valve disposed at a downstream side of the first vacuum pump; (c) supplying the gas into the processing space via the buffer space; and (d) exhausting the buffer space through an exhaust pipe connected to a downstream side of the first valve. |
| US09824879B2 |
Light source device
In a light source device, a control unit causes an energy density of a laser light in a lighting start region RS when a laser support light is maintained to be lower than an energy density of the laser light in the lighting start region RS when the laser support light is put on. For this reason, when the laser support light is maintained, a laser light L is radiated to the lighting start region RS at an energy density of a degree where sputtering does not occur. Therefore, in the light source device, because sputtering in a light emission sealing body can be suppressed, a sufficiently long life can be realized. |
| US09824875B2 |
Apparatus and method for generating chemical signatures using differential desorption
The present invention is directed to a method and device to generate a chemical signature for a mixture of analytes. The present invention involves using a SPME surface to one or both absorb and adsorb the mixture of analytes. In an embodiment of the invention, the surface is then exposed to different temperature ionizing species chosen with appropriate spatial resolution to desorb a chemical signature for the mixture of analytes. |
| US09824873B2 |
Ionization chamber with temperature-controlled gas feed
The invention relates to an ionization chamber for connection to a mass spectrometer. The ionization chamber has a temperature-control block with a gas inlet and a gas channel which starts at the gas inlet and leads into a gas outlet. A temperature-control device is positioned along the gas channel and ensures that a gas flowing in the gas channel is brought to a specific temperature, i.e. it is heated or cooled, before it enters the ionization chamber. The temperature-control block has a formed part into which a structure of the gas channel is incorporated and which is fabricated by means of a sol-gel process, for example out of a glass or ceramic material. |
| US09824866B2 |
Plasma processing method
Method for carrying out plasma processing on a wafer under Run-to-Run control by using a plasma processing apparatus having a plasma processing chamber, a process monitor which monitors a condition in the plasma processing chamber, and an actuator which controls parameters which are constituent elements of a plasma processing condition. The method includes the steps of making one of the parameters a (N−1)th manipulated variable, calculating a first difference between a process monitor value in the plasma processing obtained by the process monitor and a desired value of the process monitor value in the plasma processing, calculating a correction amount of the (N−1)th manipulated variable on the basis of the first difference and a previously obtained correlation between the process monitor value in the plasma processing and the (N−1)th manipulated variable, wherein N is a natural number equal to or larger than 2. |
| US09824858B2 |
Covering material stripping method and stripping device using ion irradiation
A de-coating method includes: exposing a coated body in which a coating made of an inorganic material is formed on a surface of the metal body to ion flows to peel off the coating from the metal body, wherein the coated body is placed at an ion flow-concentrated portion where two or more ion flows overlap each other, and is exposed to the ion flows without addition of a positive or negative bias to the coated body. As gases for use in generating ions from plasma, oxygen and CF4 that promote de-coating through a chemical reaction are preferably used in addition to Ar that performs de-coating under the physical action of ion collision and stabilizes plasma. |
| US09824856B2 |
Deposition method and focused ion beam system
A deposition method is implemented in a focused ion beam system that supplies a compound gas to a specimen, and applies an ion beam to the specimen to deposit a deposition film, the deposition method including: a first deposition film-depositing step that deposits a first deposition film on the specimen using the ion beam that is defocused with respect to the specimen; and a second deposition film-depositing step that deposits a second deposition film on the first deposition film using the ion beam that is smaller in defocus amount than that used in the first deposition film-depositing step. |
| US09824855B2 |
Information processing apparatus, information processing method, and storage medium
In order to solve the problem that information indicating three or more points on a contour of a figure drawn by an electron beam writer cannot be more precisely acquired, an information processing apparatus includes: an accepting unit that accepts pattern information indicating a pattern figure, and actually observed contour information acquired using an image obtained by capturing an image of a figure drawn by an electron beam writer; a transforming information acquiring unit that acquires transforming information, which is information that minimizes the sum of squares of differences between convolution values corresponding to three or more corrected contour points of a given point spread function in a region indicated by the pattern figure indicated by the pattern information and a threshold regarding the convolution values; a corrected contour point acquiring unit that acquires corrected contour point information, which is information indicating three or more corrected contour points respectively corresponding to three or more actually observed contour points, using the transforming information; and an output unit that outputs the corrected contour point information. Accordingly, it is possible to more precisely acquire information indicating three or more points on a contour of a figure drawn by an electron beam writer. |
| US09824848B2 |
X-ray generating tube, X-ray generating apparatus, and radiography system
An X-ray generating tube includes: an anode including a target and an anode member electrically connected to the target; a cathode including an electron emitting source and a cathode member electrically connected to the electron emitting source; and an insulating tube joined at one end to the anode member and joined at the other end to the cathode member so that the target and the electron emitting portion face each other, in which an inner circumferential conductive film is formed on an inner surface of the insulating tube; an end surface conductive film extends from one edge of the inner circumferential conductive film on the one end side onto a surface of the one end of the insulating tube; and the end surface conductive film is sandwiched between the end surface and the anode member to be electrically connected to the anode member. |
| US09824847B2 |
X-ray tube
According to one embodiment, an X-ray tube includes a cathode, an anode target and an envelope. The cathode includes an insulating member, a conductive line, a pin assembly, a filament, a focusing electrode, and a terminal assembly. The conductive line is formed on the insulating member. The pin assembly includes a pin and a first sleeve. The terminal assembly is fixed to the insulating member, is supporting the filament, and is electrically connecting the filament to the conductive line. |
| US09824842B2 |
Wire in air split fuse with built-in arc quencher
A circuit protection device including a housing having a top section mounted to a bottom section, a first arc barrier extending from the bottom section, a second arc barrier extending from the top section, the top and bottom sections mounted together to define a cavity between the first arc barrier separated a distance from the second arc barrier, a first terminal and a second terminal secured to the bottom section, and a fuse element comprising a body of metallic material arranged in one of a plurality of geometric configurations mounted within the top section and the bottom section of the housing, extending through the first arc barrier and the second arc barrier and connected to the first and second terminals, wherein the first and second arc barriers resist arcing upon activation of the fuse and the fuse element melts upon occurrence of an overcurrent condition. |
| US09824841B2 |
Safety switch and associated methods
A cable pull switch includes a polychotomous sensor configured to provide a reading of at least one of a plurality of values, the reading corresponding to a tension on a pull cable or a linear displacement of an end of a pull cable. A processing device is configured to receive the reading, determine whether a value of the reading is outside of a non-tripped value window, a limit edge being a pull threshold value, and responsively generate an output signal indicative of a cable pull event. Other features and improvements are described. |
| US09824839B2 |
Connector assemblies for panel board neutral bars and circuit breakers including same
A circuit breaker neutral connector assembly is provided. Circuit breaker neutral connector assembly includes a neutral connector including a first side configured to make electrical connection with a neutral bar, a shield of an insulating material abutting a second side of the neutral connector opposite the first side, and a bias spring abutting the shield and configured to bias the neutral connector relative to a circuit breaker housing. Electronic circuit breakers including a circuit breaker neutral connector assembly and methods of making neutral connections are provided, as are other aspects. |
| US09824835B2 |
Key switch having jointed links
A key-switch includes a keycap configured to be pressed down, a base member, and a link mechanism disposed between the keycap and the base member and configured to support the keycap such that the keycap is movable up and down relative to the base member, wherein the link mechanism includes four links arranged in a rectangular shape, and each of the links includes a sliding part configured to slide on the base member, a mounting part attached to the keycap, and joints connecting adjacent links among the four links together. |
| US09824830B2 |
Switch, in particular load interrupter switch
A switch includes connection elements, connectable via a switching contact whose movable contact area is formed on a movable contact element which bears against the stationary contact area in the closed position. In order to achieve a design with improved positional accuracy, an embodiment of the invention proposes that the two connection elements and the movable contact element each have a planar flat side and all flat sides lie in a common plane. In an embodiment, the connection elements are arranged on one side of the common plane and the movable contact element is arranged on the other side; a subarea of the flat side of one connection element forms the stationary contact area; a subarea of the flat side of the other connection element forms a planar bearing area; and the movable contact element with its flat side bears movably against the bearing area. |
| US09824829B1 |
Capacitor having multiple anodes housed in a swaged casing
A capacitor is described. A casing for the capacitor comprises a container having a face wall joined to a surrounding sidewall extending to a annular edge defining an open end of the container. An inwardly extending protrusion is located intermediate the face wall and the annular edge at the container open end. A partition plate is supported on the protrusion to thereby provide a first capacitor enclosure bounded by the face wall, the surrounding sidewall and the partition plate. A cover plate is secured to the annular edge to close the open end of the container and provide a second capacitor enclosure bounded by the partition plate, the surrounding sidewall and the cover plate. An anode, for example of tantalum, and a cathode active material, for example of ruthenium oxide, reside in capacitive association with each other inside each of the first and second capacitor enclosures. A working electrolyte is also contained in the capacitor enclosures. Finally, leads extend from each anode through insulative seals structures supported by the casing for making electrical connection to the capacitor. |
| US09824827B2 |
Method for making solid electrolytic capacitor package structure with improved conductive terminals
The instant disclosure relates to a method for making solid electrolytic capacitor package structure with improved conductive terminals. The first step is to provide at least one conductive terminal having an electrical contact portion and a lead-out portion. The next step is to remove a portion of mantle layer from the surface of the core layer of at least one conductive terminal by a dry-type process. The next step is to sequentially stack together a plurality of stacked-type capacitors to form a capacitor unit and then electrically connect the capacitor unit to at least one conductive terminal. The next step is to form a package body to encapsulate the capacitor unit and the electrical contact portion of at least one conductive terminal. The last step is to bend the lead-out portion of at least one conductive terminal to an axis that extends along the surface of the package body. |
| US09824820B2 |
Layered capacitor device with charge blocking layers
A multi-layered capacitor device is provided in which the multi-layered capacitor device includes a metal or metal-oxide ground electrode, a capacitor dielectric layer, a metal or metal-oxide top electrode, a hole blocking layer and an electron blocking layer. The hole blocking layer is located at the interface of the metal or metal-oxide ground electrode and the capacitor dielectric layer to increases the effective barrier height at the interface. The electron blocking layer is located at the interface of the metal or metal-oxide top electrode and the capacitor dielectric layer to increases the effective barrier height at the interface. |
| US09824815B2 |
Wireless charging and powering of healthcare gadgets and sensors
The present disclosure provides wireless charging and powering methods for healthcare gadgets and wireless sensors. The method may include wireless power transmission through suitable techniques such as pocket-forming. The methods may include one or more transmitters and one or more receivers. In some embodiments the transmitters and receivers may be embedded to medical devices and wireless sensors, respectively. In other embodiments, the receiver may be integrated into wireless sensors. In yet another embodiment, the transmitters may be positioned on strategic places so as to have a wider range for wireless power transmission to portable electronic medical devices and wireless sensors. |
| US09824813B2 |
Reactor and power supply device employing the same
A reactor includes an annular iron core and four coils separately wound around the iron core. The four coils have first electrodes connected to output terminals of four choppers, respectively, and second electrodes each connected to a load. Therefore, the four choppers can be connected in parallel to the load by one reactor. |
| US09824810B2 |
Transformer and power supply device including the same
A transformer includes a magnetic core, a first coil unit and a second coil unit. The first coil unit is disposed within the magnetic core and includes a laminated board having layers laminated therein and conductive patterns. Respective ones of the conductive patterns are disposed on the laminated layers. The second coil unit includes a conductive wire spaced apart from the conductive patterns of the laminated board by an insulating distance. The conductive wire includes a triple-insulated wire surrounded by three sheets of insulating paper to maintain the insulating distance from the conductive patterns. |
| US09824809B2 |
Modular transformer system
A transformer system includes a transformer module and a base module. One or more transformer modules are detachably coupled to the base module. The transformer module includes a housing, a transformer, primary-side and secondary-side wires electrically connected to primary and secondary terminals of the transformer, a conductive tab electrically connected to a neutral terminal of the transformer, and a first coupling mechanism. The base module includes a base enclosure, a neutral connector electrically connected to a power line neutral connection, and a second coupling mechanism. The second coupling mechanism detachably engages the first coupling mechanism of the transformer module, and the conductive tab of the transformer module is electrically connected to the neutral connector of the base module when the first coupling mechanism is engaged with the second coupling mechanism. |
| US09824806B2 |
Coil, rotating electrical machine, and method of manufacturing coil
A coil includes a wound body and a resin covering. The wound body is configured by winding a conductor. The wound body is pressure-molded. The resin covering covers a surface of the wound body. |
| US09824802B2 |
Ferrite sintered plate and ferrite sintered sheet
The present invention relates to an Ni—Zn—Cu—Co ferrite sintered plate having a composition comprising 45 to 50 mol % of Fe2O3, 10 to 25 mol % of NiO, 15 to 36 mol % of ZnO, 2 to 14 mol % of CuO and 0.1 to 3.5 mol % of CoO, all of the molar amounts being calculated in terms of the respective oxides, and a ferrite sintered sheet that is provided on a surface thereof with a groove and further with an adhesive layer and/or a protective layer. The ferrite sintered sheet is capable of exhibiting an increased μ′ value of a magnetic permeability while maintaining a small μ″ value of the magnetic permeability. |
| US09824801B2 |
Dual resolution potentiometer
An electrical assembly including a conductor arrangement and a dual resolution potentiometer electrically connected to the conductor arrangement. The dual resolution potentiometer includes a first resistive element having a first adjustment mechanism and a second resistive element having a second adjustment mechanism. The first adjustment mechanism being coupled in a hysteresis arrangement to the second adjustment mechanism. |
| US09824798B2 |
Resistor element and method of manufacturing the same
A resistor element includes a base substrate, a resistor layer disposed on one surface of the base substrate, a first electrode layer and a second electrode layer disposed on the resistor layer spaced apart from each other, a third electrode layer disposed between the first electrode layer and the second electrode layer to be spaced apart from the first electrode layer and the second electrode layer and being thicker than each of the first electrode layer and the second electrode layer, and first to third plating layers disposed on the first to third electrode layers, respectively. |
| US09824796B2 |
Oxide superconductor and method for manufacturing same
An oxide superconductor includes: a substrate made of a metal; an insulating intermediate layer provided on the substrate; an oxide superconducting layer provided on the intermediate layer; a metal stabilizing layer provided on the oxide superconducting layer; and a plurality of dividing grooves which divide the metal stabilizing layer and the oxide superconducting layer along a longitudinal direction of the substrate, reach the inside of the intermediate layer through the oxide superconducting layer from the metal stabilizing layer, and do not reach the substrate. The metal stabilizing layer and the oxide superconducting layer are divided to form a plurality of filament conductors by the plurality of dividing grooves, and in each dividing groove of the plurality of dividing grooves, a width of a groove opening portion of the dividing groove is equal to or greater than a width of a groove bottom portion of the dividing groove. |
| US09824794B1 |
Communication cables incorporating twisted pair separators with cooling channels
Twisted pair cables incorporated separators with cooling channels are described. A cable may include a plurality of twisted pairs of individually insulated electrical conductors, and a separator extending lengthwise along a longitudinal length of the cable may be positioned between at least two of the plurality of twisted pairs. The separator may include a flexible body configured to maintain the at least two pairs in a predetermined configuration. A first channel extending lengthwise may define a longitudinal cavity through the separator, and at least one second channel may extend from the first channel through the flexible body to an outer surface of the separator. Additionally, the cable may include a jacket formed around the plurality of twisted pairs and the separator. |
| US09824792B2 |
Wire harness
A wiring harness has a waterproof structure in which a waterproof agent covers a conductor exposed portion-and outer peripheral surfaces of end portions of wire covering members of a plurality of insulated wires in succession, the portion including a splice portion where portions of the members of the insulated wires are removed and the exposed conductors are spliced together and a bundle of the exposed conductors of the insulated wires, the end portions being adjacent to the portion, whereby the portion is sealed with the waterproof agent, wherein the waterproof agent is a cured product of an ultraviolet curable adhesive agent that contains (A) an ester acrylate having a linear or branched C2-C12 alkyl group, (B) a (meth)acrylate compound comprising at least two urethane bonds in one molecule, and (C) a photopolymerization initiator. |
| US09824783B2 |
X-ray shielding apparatus and method
The invention generally relates to a radiation shielding apparatus that includes a shielding box unit into which a radiation generating device is inserted, a locking unit disposed on an outside of the shielding box unit, an operation display unit disposed on the outside of the shielding box unit to display a locked state of the locking unit, and a control unit for controlling an operation of each of the radiation generating device and the operation display unit. |
| US09824780B2 |
Memory device with redundant IO circuit
A device includes input/output (IO) circuits, a redundant IO circuit and a redundant IO control unit. The input/output (IO) circuits coupled to a memory array. The redundant IO circuit is coupled to the memory array and the plurality of IO circuits. The redundant IO control unit is coupled to the IO circuits and the redundant IO circuit. In response to a failure column address signal, the redundant IO control unit configures the redundant IO circuit to substitute a failed IO circuit of the IO circuits. The redundant IO control unit includes a storage circuit, and during a shutdown mode, the storage circuit is configured to store the failure column address signal. |
| US09824779B2 |
Memory error repair
In response to a first memory access transaction having a first base address, data fields and a repair fields are retrieved from a first DRAM channel. The data fields include a first data field. The repair fields include a first repair field storing repair data. The repair data is to replace any data in the first data field. In response to a second memory access transaction having a second base address, repair tag fields are retrieved from a second DRAM channel. The repair tag fields include a repair tag field that indicates the repair data is be replace the data stored in the first data field. |
| US09824775B2 |
Feedback validation of arbitrary non-volatile memory data
An integrated circuit and method of performing a reliability screen of an electrically programmable non-volatile memory array in the integrated circuit. At a first memory address of the array, a most stringent value of a sensing reference level at which correct data are read is identified. The remainder of the addresses of the array are evaluated in sequence, beginning at the value determined for the first address, and incrementally adjusting the sensing reference level for each, if necessary, until correct data are read at that address. The sensing reference level may be a reference current applied to a sense amplifier, against which read current from the addressed memory cell is compared, or may be control gate voltage applied to the control gate of a floating-gate transistor in the addressed memory cell. The process continues until all addresses in the memory array have been evaluated, following which the reference level identifies the strength of the weakest cell in the array, and the weakest address can be identified. |
| US09824773B1 |
Apparatus and method to adjust power and performance of integrated circuits
The voltage applied to an integrated circuit is scaled so as to account for variations in the manufacturing processes, temperature, and the like, and to allow for power/performance optimization of the integrated circuit. The integrated circuit may characterized during a manufacturing test or anytime thereafter. The characterization data, which reflects the performance and power consumption of the integrated circuit, is used to determine an associated processing/speed bin, which in turn, defines the voltage that will be applied to the integrated circuit during normal operation. Optionally, a number of different supply voltages are applied to different circuit blocks disposed in the same integrated circuit. Each such circuit block may have a different characterization data associated with a different supply voltage. |
| US09824771B2 |
Gate shift register and display device using the same
Provided is a gate shift register including a plurality of stages receiving a plurality of clocks to generate gate output signals, in which an n-th stage of the stages dependently connected to each other includes an output node outputting an n-th gate output signal, a pull-up TFT switching a current flow between an input terminal of a clock having an n-th phase and the output node according to a potential of a Q node, a pull-down TFT switching the current flow between an input terminal of a low potential voltage and the output node according to a potential of a QB node, appnd a BTS compensation unit periodically discharging the QB node at a low potential level just after the n-th stage is reset and just until the n-th stage is set in a next frame. |
| US09824770B1 |
Apparatuses and methods for flexible fuse transmission
Apparatuses and methods for transmitting fuse data from fuse arrays to latches are described. An example apparatus includes: a plurality of fuse arrays, each fuse array of the plurality of fuse arrays being configured to store input data; a fuse circuit that receives the input data and provides the input data on a bus; and a plurality of redundancy latch circuits coupled to the bus, including a plurality of pointers and a plurality of latches associated with the plurality of corresponding pointers that load data on the bus. The fuse circuit may control loading of the input data by controlling a location of a pointer among the plurality of corresponding pointers responsive to the input data. |
| US09824768B2 |
Integrated OTP memory for providing MTP memory
An integrated One-Time Programmable (OTP) memory to emulate an Multiple-Time Programmable (MTP) memory with a built-in program count tracking and block address mapping is disclosed. The integrated OTP memory has at least one non-volatile block register and count register to respectively store block sizes and program counts for different block/count configurations. The count register can be programmed before each round of programming occurs to indicate a new block for access. The integrated OTP memory also can generate a block address based on values from the count and block registers. By combining the block address with the lower bits of an input address, a final address can be generated and used to access different blocks (associated with different program counts) in the OTP memory to mimic an MTP memory. |
| US09824765B2 |
Memory device, memory system, method of operating the memory device, and method of operating the memory system
A method of erasing a non-volatile memory device which includes a plurality of NAND strings is provided as follows. A first voltage is applied to each of word lines for a corresponding effective erasing execution time. An erase operation is performed on memory cells connected to each of the word lines for the corresponding effective erasing execution time. A second voltage is applied to each of at least some word lines among the word lines for a corresponding erasing-prohibited time after the corresponding effective erasing execution time elapses. A sum of the corresponding effective erasing execution time and the corresponding erasing-prohibited time for each of the at least some word lines is substantially equal to an erasure interval during which an erase operation is performed using the first voltage and the second voltage higher than the first voltage. The word lines are stacked on a substrate. |
| US09824758B2 |
Semiconductor memory device and operating method thereof
A semiconductor memory device includes a plurality of memory blocks. The semiconductor memory device also includes a block decoder configured to output a block select signal for selecting at least one memory block of the plurality of memory blocks to at least one block word line of a plurality of word lines, and a connecting circuit including a plurality of pass transistors configured to electrically connect global lines to local lines of a plurality of memory cells included in the plurality of memory blocks in response to the block select signal. The semiconductor device may also include a control logic configured to apply a voltage pulse to global word lines and a ground voltage to global select lines of the global lines, and the voltage pulse to at least the one block word line while the semiconductor memory device is in a ready state. |
| US09824749B1 |
Read assist circuitry
Various implementations described herein are directed to an integrated circuit. The integrated circuit may include precharge circuitry for precharging bitlines to a source voltage level. The integrated circuit may include write assist circuitry having a charge storage element for providing a write assist signal to at least one of the bitlines. The integrated circuit may include read assist circuitry having a switching element for providing charge sharing between the bitlines, the precharge circuitry, and the charge storage element of the write assist circuitry. |
| US09824748B1 |
SRAM bitcell structures facilitating biasing of pull-up transistors
Static random access memory (SRAM) bitcell structures with improved minimum operation voltage (Vmin) and yield are provided. The structures may include a silicon substrate, a deep n-well (DNW) layer, p-well (PW) regions, doped back-plate (BP) regions, a buried oxide (BOX) layer, and/or active regions formed on the BOX layer and over portions of the BP regions. At least one BP region may extend below at least one shallow trench isolation (STI) region, at least one contact to back plate (CBP), at least one active region and at least one PC construct overlapping the at least one active region forming a channel of at least one of a first pull-up (PU1) transistor and a second pull-up (PU2) transistor. The at least one CBP facilitates biasing of at least one the PU1 and PU2 transistors during at least one of a read, write or standby operation of the structures. |
| US09824745B1 |
Refresh time detection circuit and semiconductor device including the same
A refresh time detection circuit and a semiconductor device including the same may be provided. The refresh time detection circuit may include a code generator configured to generate a code signal for detecting a refresh time. The refresh time detection circuit may include a latch circuit configured to generate a latch signal by latching the code signal according to a fail signal, and generate a pre-code signal and a post-code signal by latching each latch signal according to a pre-enable signal and a post-enable signal. The refresh time detection circuit may include a subtractor configured to output a refresh detection signal by performing subtraction between the pre-code signal and the post-code signal. The refresh time detection circuit may include a comparator configured to generate a detection signal by comparing the refresh detection signal with an offset signal based on the post-enable signal. |
| US09824744B1 |
High-speed differential interface circuit with fast setup time
A differential interface circuit includes a differential amplifier circuit, a common-mode feedback circuit and a feedback initialization circuit. The differential amplifier circuit is configured to receive and amplify a differential input signal so as to produce an amplified differential output signal. The common-mode feedback circuit is configured to estimate a common-mode level of the differential output signal, to produce a feedback value in response to the estimated common-mode level, and to adjust the differential amplifier circuit using the feedback value. The feedback initialization circuit is configured, in response to detecting that the differential input signal is in a range predefined as abnormal, to temporarily override the common-mode feedback circuit, and instead set the feedback value applied to the differential amplifier circuit to a predefined initialization value. |
| US09824743B2 |
Memory refresh operation with page open
Embodiments are generally directed to memory refresh operation with page open. An embodiment of a memory device includes a memory array including a plurality of memory banks; and a control logic to provide control operations for the memory device including a page open refresh mode, wherein the control logic is to perform a refresh cycle in response to a refresh command with a memory page of the memory array open, the refresh operation including precharge of one or more memory banks of the plurality of memory banks, refresh of the one or more memory banks, and activation of the memory page. |
| US09824732B2 |
Memory system with encoding
In an embodiment, a memory system comprises a memory array having memory cells. A decoder is coupled to the memory array and configured to decode input address signals to generate memory cell selection signals. An encoder is configured to generate encoded selection signals based on the memory cell selection signals. In another embodiment, a method comprises: receiving by the decoder of the memory system input address signals, generating, by the decoder, selection signals for selecting a memory cell in the memory array, and generating, by an encoder, encoded selection signals based on the selection signals. |
| US09824722B2 |
Method to mark and exploit at least one sequence record of a video presentation
The present invention proposes a method to mark and exploit at least one sequence record of a video presentation played on a multimedia unit, said method comprising the steps of: during the video presentation, receiving a command from a user to mark a currently displayed video sequence, said command initiating the step of: creating a sequence record comprising a time index or frame index, allowing to locate the proper part of the video presentation, and a reference of the video presentation. At a later stage, requesting the edition of the sequence record by: adding textual information which corresponds to the actual sequence, and storing the sequence record. |
| US09824721B2 |
Video generation device, video generation program, and video generation method
It is an object of the invention to realize automatic video generation displaying in an easily understandable manner the state of brush stroke as effectively maintaining immersion feeling happened by looking-around operation during reproduction of the image production of an omnidirectional image. A stroke information group is associated with valid line-of-sight information from a reproduction sequence recording the line-of-sight information and the stroke information group. The number of frames between a pair of line-of-sight information is made constant. When the line-of-sight moves from a line-of-sight A via a line-of-sight B to a line-of-sight C, the stroke information group corresponding to the line-of-sight B is reproduced in a range from “a frame of a center between the line-of-sight information A and B” to “a frame of a center between the line-of-sight information B and C”. |
| US09824719B2 |
Automatic music recording and authoring tool
A method for automatically starting an audio recording that includes receiving audio data and dividing the audio data into a first set of consecutive segments and a second set of consecutive segments that occur after the first set. The method further includes analyzing the first set of segments by measuring an average energy and peak value for each segment of the first set and determining a silence score therefrom, and analyzing the second set of segments by measuring an average energy and peak value for each segment of the second set and determining an music score therefrom. The method begins a recording of the audio data if the silence score is above a first predetermined value and the music score is above a second predetermined value. |
| US09824716B2 |
Storage control apparatus, storage apparatus, and computer-readable recording medium having stored therein storage control program
A checking unit configured to check whether or not each of the plurality of storage devices is a speed-changeable storage device capable of processing data at a plurality of rotation speeds, and a control unit configured to set a storage device among the plurality of storage devices that is checked to be the speed-changeable storage device to a first state operating at a first rotation speed that is a first threshold or less in a case where a data access to the storage device does not occur are included, whereby effective power saving can be realized in a simple manner. |
| US09824714B2 |
Integrated reel hub and motor shaft assembly for tape drives
An integrated reel hub and motor shaft assembly for a tape drive that limits axial and radial run-out of tape (e.g., magnetic, optical) relative to a read/write head assembly and the various errors (e.g., loading, tension, reading, writing, and the like) associated therewith. In one arrangement, a reel hub of a reel assembly is directly molded (e.g., via an injection molding process) onto and around an end of a drive or motor shaft of a drive assembly. As a result, a more consistent head to tape interface, greater tape tracking performance, increased track density, and the like may be achieved. |
| US09824709B2 |
Near field transducers (NFTS) including barrier layer and methods of forming
Devices having an air bearing surfaces (ABS), the devices including a near field transducer (NFT) that includes a disc having a front edge; a peg, the peg having a front surface at the air bearing surface of the apparatus, an opposing back surface, a top surface that extends from the front surface to the back surface, two side surfaces that expend from the front surface to the back surface and a bottom surface that extends from the front surface to the back surface; and a barrier layer, the barrier layer separating at least the back surface of the peg from the disc and the barrier layer having a thickness from 10 nm to 50 nm. |
| US09824708B2 |
Spiral write launch while servoing on reference guide spirals
A reference spiral is written on a recording surface of a hard disk drive. By launching writing of fine guide spirals from a launch point that is disposed on a pre-existing coarse guide spiral, writing of the fine guide spiral can be launched in response to a write head crossing the pre-existing coarse guide spiral, rather than in response to a precisely timed event. To enable launch points being disposed on pre-existing coarse guide spirals, launch points are not all located at the same radial position on the recording surface. |
| US09824704B2 |
Partial curing of a microactuator mounting adhesive in a disk drive suspension
Various embodiments concern a method of attaching a microactuator to a flexure, depositing a wet mass of structural adhesive on the flexure, mounting the microactuator on the wet mass of structural adhesive, partially curing the mass of structural adhesive through a first application of curing energy, and depositing a mass of conductive adhesive on the flexure. The mass of conductive adhesive is deposited in contact with the mass of structural adhesive. The state of partial curing of the structural adhesive prevents the conductive adhesive from wicking between the flexure and the underside of the microactuator and displacing the structural adhesive which may otherwise result in shorting to a stainless steel layer of the flexure. The method further comprises fully curing the mass of structural adhesive and the conductive adhesive through a second application of curing energy. |
| US09824702B2 |
Magnetic head for perpendicular magnetic recording with a coil including a first winding portion of one turn and a second winding portion of less than one turn
A magnetic head includes a coil, a main pole and a return path section. The return path section is located on the trailing side relative to the main pole so that a space is defined between the main pole and itself. The coil includes a first winding portion and a second winding portion connected in series. The first winding portion extends to pass through the aforementioned space, and extends once around the entire perimeter of the main pole as viewed from the medium facing surface. The second winding portion does not pass through the aforementioned space, and surrounds only a part of the entire perimeter of the main pole as viewed from the medium facing surface. |
| US09824699B1 |
Lumped-parameter thermal model of a write transducer for clearance control on magnetic recording device
A lumped-parameter function δ is determined that represents an average power dissipated by a write transducer when writing a signal to a magnetic recording medium. Temperatures of the write transducer are measured while varying the parameters to determine constants of the function δ. The function δ is used to adjust power applied to a clearance control heater when writing to the magnetic recording medium. |
| US09824698B2 |
Wearable emotion detection and feedback system
A see-through, head mounted display and sensing devices cooperating with the display detect audible and visual behaviors of a subject in a field of view of the device. A processing device communicating with display and the sensors monitors audible and visual behaviors of the subject by receiving data from the sensors. Emotional states are computed based on the behaviors and feedback provided to the wearer indicating computed emotional states of the subject. During interactions, the device, recognizes emotional states in subjects by comparing detected sensor input against a database of human/primate gestures/expressions, posture, and speech. Feedback is provided to the wearer after interpretation of the sensor input. |
| US09824697B2 |
Noise elimination circuit
A noise elimination circuit of particular application in enhancing vocal clarity in a teleconference includes a first voice processing circuit, a second voice processing circuit, and a subtracter. The first voice processing circuit receives and processes a first voice from a first microphone and the second voice processing circuit receives and processes the same voice from a second microphone (second voice). The first voice and the second voice include voice signals and noises. The subtracter is electrically connected to the two voice processing circuits to receive the first voice and the second voice respectively processed by the first voice processing circuit and the second voice processing circuit. The subtracter substracts the second voice from the first voice, and outputs a clear voice from which noise has been eliminated. |
| US09824693B2 |
Research data gathering
An ancillary code is extracted from the media signal by monitoring the media signal during a first time interval according to a first monitoring parameter, evaluating the media signal to detect an ancillary code and optionally monitoring the media signal during a second monitoring time interval depending on an outcome of the evaluation of the media signal. In different iterations, different data acquisition window durations and/or overlaps are applied according to a factor such as an iteration count or a detection confidence level. |
| US09824690B2 |
Voice-controlled three-dimensional fabrication
An additive three-dimensional fabrication system includes voice control for user interaction. This voice-controlled interface can enable a variety of voice-controlled functions and operations, while supporting interactions specific to consumer-oriented fabrication processes. |
| US09824689B1 |
Speech recognition for avionic systems
Voice-operable avionic systems and methods supporting utilization of speech recognition to facilitate control of avionic systems are disclosed. Utilizing speech recognition to control avionic systems may help reduce the head-down time of the flight crew. Safety features may also be implemented to ensure safety-critical commands are carried out as intended when commands are received through speech recognition. In addition, voice-operable avionic systems configured in accordance with embodiments of the inventive concepts disclosed herein may be implemented in manners that can help reduce the complexity and cost associated with obtaining certifications from aviation authorities. |
| US09824688B2 |
Method for controlling speech-recognition text-generation system and method for controlling mobile terminal
A method is provided for controlling a speech-recognition text-generation system that captures speech, and converts the captured speech into character strings through speech recognition. The method includes determining whether or not the character strings include a predetermined phrase, and specifying, in a case where the predetermined phrase is determined to be included, a character string associated with the predetermined phrase among the character strings as a first character string which is a deletion candidate. The method also includes displaying the first character string in a first display form on a display terminal and displaying a second character string, which is a character string other than the first character string, in a second display form on the display terminal. |
| US09824684B2 |
Prediction-based sequence recognition
A sequence recognition system comprises a prediction component configured to receive a set of observed features from a signal to be recognized and to output a prediction output indicative of a predicted recognition based on the set of observed features. The sequence recognition system also comprises a classification component configured to receive the prediction output and to output a label indicative of recognition of the signal based on the prediction output. |
| US09824678B1 |
Method, system for self-tuning active noise cancellation and headset apparatus
The disclosure is related to a method and a system for self-tuning active noise canceller (STANC) and a headset apparatus. The headset apparatus is placed on a measurement device to emulate user scenario where the user receives audio signal from the headset. The STANC system receives environmental noise signal from a microphone inside the headset. The output of the STANC system acts as reverse noise signal to suppress the environmental noise signal via a speaker unit. The corresponding mixture signal is defined as an error signal. In a calibration mode, the error signal received from the measurement device can be used to update the STANC parameters. The process will be done when the error signal is lower than a predefined threshold. The final parameters can be saved as default settings for the headset apparatus in a user mode. |
| US09824674B2 |
Recording method, recording system, recording program storage medium, acoustic processing method, and acoustic processing device
A recording method includes acquiring each piece of acoustic data representing a sound from each of a plurality of portable terminal devices. The each of the plurality of portable terminal devices includes a recording unit configured to generate the piece of acoustic data. The recording method also includes executing synchronization processing for synchronizing the respective pieces of acoustic data and executing mixing processing for mixing a plurality of pieces of acoustic data for which the synchronization processing has been executed. |
| US09824670B1 |
Musical instrument activity monitoring system
A musical instrument activity monitoring system having a tracking and monitoring assembly including a microcontroller with non-volatile memory, an accelerometer, at least one sensor, and an antenna each in communication with the microcontroller, a power source, and a coupler. In-use parameters of musical instrument activity is tracked and monitored by the tracking and monitoring assembly. The microcontroller with non-volatile memory stores data. The data relates to values and timestamps retrieved from use of the at least one musical instrument and environmental conditions at least one musical instrument is in to analyze performance of the at least one musical instrument. |
| US09824666B2 |
Smart bracelet display control system and smart bracelet
A smart bracelet display control system and a smart bracelet. The smart bracelet display control system comprises a processing module, a position detecting module, a displaying module and a storing module, the position detecting module is configured to detect current position information of itself; the storing module is configured to store a correspondence relationship between set position information of the position detecting module and a display position of the displaying module; the processing module is configured to determine a current display position of the displaying module according to the correspondence relationship and the current position information; and the displaying module is configured to display content to be displayed according to the current display position. The present disclosure does not need a user to rotate the bracelet to change the position of the display screen, and is capable of facilitating the user to view the display content. |
| US09824657B2 |
Gate driving circuit and liquid crystal display
A gate driving circuit and a liquid crystal display are provided, wherein the gate driving circuit comprises a gate pulse modulator and a controlling circuit, the controlling circuit comprises at least one sub controlling circuit; an input terminal of each sub controlling circuit of the at least one sub controlling circuit is connected to an output terminal of the gate pulse modulator; an output terminal of each sub controlling circuit is connected to a power source; the power source outputs a level signal to each sub controlling circuit; each sub controlling circuit controls a conduction between each sub controlling circuit and the gate pulse modulator according to the level signal, so as to control the gate driving circuit to output at least one gate driving voltage. The present disclosure may generate a plurality of gate driving voltages, thereby increasing the display effect of the liquid crystal display. |
| US09824656B2 |
Gate driver unit, gate driver circuit and driving method thereof, and display device
A gate driver unit, a gate driver circuit and a driving method thereof, and a display device are disclosed. In the gate driver unit, an input module is configured to pull up a voltage at a pulling-up node to a high level, the pulling-up node being a connection node of an output end of the input module and a control end of an output module; the output module is configured to output a gate driving signal under a control of a second dock signal; a pulling-up module is configured to reverse the voltage at the pulling-up node under a control of a fourth clock signal; a pulling-down module is configured to reverse a voltage at an output end of the output module under a control of the second clock signal; and a reset module is configured to reset the output end of the output module. |
| US09824649B2 |
Gray scale control for liquid crystal displays
A gray scale control system for a liquid crystal display (LCD) positioned in a vehicle may include a microcontroller unit, a filter, and a switching network. The microcontroller unit may include a PWM port that is configured to supply a PWM signal to a LCD segment of the LCD. The filter may be operable to adjust voltage applied to the LCD segment. The switching network may include a switch device that is connected to the filter. The switching network is operable by the microcontroller unit to electrically couple and decouple the filter between the PWM port and the LCD segment by way of the switch device. |
| US09824648B2 |
Transparent display apparatus and method for driving transparent display panel thereof
A transparent display apparatus and a method for driving transparent display panel thereof are provided. The transparent display apparatus includes a transparent display panel, an image processor and a display driver. The image processor receives a display data signal having multiple display data and a transparency control signal having transparency values to provide multiple driving data. When each of display data corresponds to a transparent state, the image processor sets the corresponding driving data according to a predetermined transparent state gray-level corresponding. When each of display data corresponds to a non-transparent state, the image processor transforms the each of display data into the driving data corresponding to the non-transparent state. The display driver drives the transparent display panel to display a display frame having all gradations of a black state, a white state and the transparent state according the driving data. |
| US09824644B2 |
Display element having switching elements formed into different shapes corresponding to sub pixels of different sizes
According to one embodiment, a display element includes a plurality of scanning lines and a plurality of signal lines orthogonal to the plurality of scanning lines. A pixel of the display element includes sub-pixels of a plurality of colors to be respectively formed in the regions surrounded by the scanning lines and the signal lines. The size of a sub-pixel of a predetermined color among the plurality of colors is larger than the sizes of the sub-pixels of the other colors. Switching elements of the display element are connected to the scanning lines and the signal lines and drive the sub-pixels, respectively, and are formed into different shapes corresponding to the sub-pixels with different sizes. |
| US09824639B2 |
Image display apparatus and control method thereof
An image display apparatus includes: a plurality of light emitting units; a display panel; a first acquisition unit configured to acquire brightness information, a first control unit configured to determine light emission quantity for each of the light emitting units; a second acquisition unit configured to acquire a detected value of light from a predetermined region; a first determination unit configured to determine whether a change due to a difference of the light emission quantity between the light emitting units is generated in the light from the predetermined region; a calibration unit configured to perform calibration of display characteristics; and a second control unit configured to control the calibration on the basis of a determination result of the first determination unit. |
| US09824638B2 |
Display device capable of reducing power consumption
A display device including a display panel, a timing controller, a backlight unit, and a backlight controller. The display panel includes a plurality of display blocks, and receives an image signal and display an image. The backlight unit includes a-numbered red light sources, b-numbered green light sources (a and b are natural numbers, b |
| US09824636B2 |
Display device and method of adjusting backlight brightness of display device
A display device and a method of adjusting backlight brightness of the display device are provided. The method includes converting original RGB signals of each pixel to corresponding RGBW signals; determining the color and original brightness value of each pixel based on the gray value ratio of the original RGB signals of each pixel; determining the backlight brightness value of each pixel based on the color of each pixel after the original RGB signals being converted; and performing weighted average calculation on the backlight brightness values of each pixel after the signals being converted, so as to obtain a whole backlight brightness adjustment value of all pixels. |
| US09824632B2 |
Systems and method for fast compensation programming of pixels in a display
Circuits for programming a circuit with decreased programming time are provided. Such circuits include a storage device such as a capacitor for storing display information and for ensuring a driving device such as a driving transistor drives a light emitting device according to the display information. To increase programming time, the pixel circuits may be pre-charged or a biasing current may be applied to charge and/or discharge a data line and/or the driving device. Aspects of the present disclosure allow for the biasing current to drain partially through the storage device to allow the portion of the biasing current applied to the driving device to remain small while the data line discharges. Furthermore, the present disclosure provides display architectures and operation schemes for display arranged in segments each including a plurality of pixel circuits. |
| US09824629B2 |
AMOLED pixel driving circuit and pixel driving method
The present invention provides an AMOLED pixel driving circuit and a pixel driving method. The AMOLED pixel driving circuit utilizes the 5T1C structure and comprises a first, a second, a third, a fourth and a fifth thin film transistors (M1, M2, M3, M4 and M5), a capacitor (C1) and an organic light emitting diode (D1). The AMOLED pixel driving circuit directly acquires a threshold voltage of the fourth thin film transistor (M4), i.e. the drive thin film transistor to implement threshold voltage compensation; by inputting the data signal (Data) to the source of the fourth thin film transistor (M4), i.e. the drive thin film transistor, the circuit reads the data signal (Data) at the same time while acquiring the threshold voltage of the drive thin film transistor to promote the working efficiency of the circuit; by setting one end of the capacitor (C1) to be coupled to a gate of the fourth thin film transistor (M4), i.e. the drive thin film transistor, and the other end to be coupled to the earth (GND), the signal input of the capacitor end can be reduced to simplify the required input signal. |
| US09824628B2 |
Display device
A display device includes: a first pixel including a display element, a pixel circuit to provide a driving signal to the display element, a first transistor to control a connection between the pixel circuit and the display element, and a second transistor to control a connection between the display element and a repair line; a second pixel including a repair circuit to provide the driving signal to the repair line; and a repair control element connected to first and second control lines that are connected to gate electrodes of the first and second transistors, respectively, and configured to control the first and second transistors according to a repair control signal provided by a controller. |
| US09824623B2 |
Method for driving organic electroluminescent element
A method for driving an organic electroluminescent element including a first light-emitting layer and a second light-emitting layer comprises: applying a second current peak value to the second light-emitting layer exhibits a lower luminous efficiency than the first light-emitting layer at a current density of the second current peak value; and applying a first current peak value to the first light-emitting layer, wherein the first current peak value has a higher current density than the second current peak value. |
| US09824619B2 |
Modulation scheme for driving digital display systems
A display device and modulation scheme for applying image data to an imager is disclosed. The display may use a modulation scheme wherein spacing of row write actions on the rows creates gray scale modulation, wherein one row spacing between sequential row write actions is at a first distance while another row spacing between sequential row write actions is at a distance greater than said first distance. The modulation scheme may create a series of write pointers that create a corresponding series of write planes. In some embodiments, modulation efficiency is increased allowing the use of lower frequency imaging circuits to achieve the same display image. |
| US09824613B2 |
Liquid display panel and method for detecting electric potential generated by ions between liquid crystal layer and alignment film
A liquid display panel is disclosed, which comprises: a first substrate; a second substrate; a first electrode and a second electrode disposed between the first substrate and the second substrate, wherein the first electrode and the second electrode have different electric potentials; a first alignment film disposed between the first electrode and the second electrode; and a liquid crystal layer disposed between the first substrate and the second substrate, wherein when a working frequency of the liquid crystal display panel is N Hz, ionic electric potentials of the liquid crystal layer and the first alignment film satisfy the following Equation (I): 0 ≤ V ion_LC ( 1 2 N ) - V ion_PI ( 1 2 N ) V ion_LC ( 1 2 N ) + V ion_PI ( 1 2 N ) ≤ 0.5 ( I ) wherein 0.1≦N≦30, Vion_LC(1/2N) refers to an ionic electric potential of the liquid crystal layer at a time of 1/2N, and Vion_PI(1/2N) refers to an ionic electric potential of the first alignment film at a time of 1/2N. |
| US09824611B2 |
Advertising apparatus and method
An advertising apparatus including a body portion adapted to be one or both of connected to or disposed on a support structure accessible for advertising purposes and, an interchangeable and/or replaceable advertising device, the advertising device being adapted to be one or both of connected to or disposed on the body portion. |
| US09824605B2 |
Centrifuge-based-flight simulator
Some implementations include a method for operating a centrifuge-based-flight simulator in at least one of several different modes: a heightened G-force mode, a normal G-force mode; and transition modes (i.e., ramp-up or ramp-down modes) between the heightened G-force and normal G-force modes. During the normal-G-force mode the simulator ceases planetary motion altogether or substantially decreases rotations to replicate a plurality of flight conditions that physically imparts, on the trainee during operation of the simulator, a G-force that is not greater than approximately one (1) G. The reduction of planetary motion while maintaining realistic motion and force sensations that are appropriate for the virtual-flight conditions being experienced allows realistic flight simulation experience for the trainee and reduces the negative effects of constant planetary motion. |
| US09824604B2 |
Creating assessment model for educational assessment system
A method, a system, and a computer program product for creating an assessment model are disclosed. Marked regions in an electronic document are identified. Thereafter, mark-ups within the marked regions are identified. Based on the identified marked regions and mark-ups the assessment model is created. |
| US09824591B1 |
Multi-media analysis for implementing advanced flight following and generating of projected tracks
A system and method are provided for monitoring, collecting and aggregating position information from multiple independent data sources to localize a position of an aircraft operating worldwide. The localized position information is provided to one or more end-users or stakeholders in a format for direct integration into one or more mapping and/or situational awareness display applications. Information is collected from a plurality of monitored data sources. Weighted values are applied to certain of the information collected from the plurality of data sources according to known or predictable/determinable static and/or dynamic accuracy errors and latencies of the information provided. A detailed analytic algorithm is applied to provide a probabilistic analysis that results in a resolution of a real-time, or near real-time, aircraft location, as well as an ability to accurately predict an aircraft location along a track at some future time. |
| US09824587B2 |
Vehicle vision system with collision mitigation
A method for determining potential collision includes capturing image data of an exterior environment ahead of a subject vehicle via a camera disposed at the subject vehicle. The presence of a leading vehicle ahead of the equipped vehicle is determined via image processing of captured image data. A time to collision to the leading vehicle is determined via image processing of captured image data. A determination, via image processing of captured image data, is made if a brake light of the leading vehicle is illuminated. Based at least in part on the determined time to collision and determination that the brake light of the leading vehicle is illuminated, at least one of (i) a degree of warning to a driver of the subject vehicle is determined and (ii) a braking level of the subject vehicle to mitigate collision with the leading vehicle is determined. |
| US09824583B2 |
Vehicle-to-vehicle and traffic signal-to-vehicle traffic control system
Disclosed herein is a traffic control system, comprising: a) at least one traffic control unit; b) a plurality of traffic signals, wherein each traffic signal comprises a wireless transceiver capable of transmitting and receiving at least one message to/from at least one vehicle; and c) a plurality of vehicles, each comprising a vehicle communication unit comprising i. at least one vehicle wireless transceiver capable of transmitting and receiving at least one message to/from a plurality of vehicles and/or traffic signals; ii. a vehicle display unit; and iii. a vehicle-to-vehicle pairing system comprising one or more wireless messages, visual indicators or a combination thereof, wherein messaging information is transmitted and received between the traffic control unit and the plurality of wireless roadside transceivers and/or the plurality of traffic signals via a network. |
| US09824582B2 |
Methods and systems for providing alerts to a driver of a vehicle via condition detection and wireless communications
Methods and system for alerting a vehicle driver via wireless communications. One or more conditions with respect to a vehicle are monitored. A change in the condition can be detected and a signal automatically and wirelessly transmitted to a computing device, wherein the signal is indicative of the change in condition(s). The driver is then alerted to the change in condition(s) in response to transmitting the signal to the computing device (e.g., a tablet computing device, smartphone, smartwatch, other wearable device, in-vehicle system, etc.) associated with the driver and/or a vehicle passenger. |
| US09824581B2 |
Using automobile driver attention focus area to share traffic intersection status
Systems and methods for alerting a driver to a status of a traffic signal are disclosed. A computer-implemented method includes: detecting, by a computing device, that a vehicle is stopped at an intersection with a traffic signal; determining, by the computing device, an attention focus area of a driver of the vehicle; determining, by the computing device, a target display device based on the determined attention focus area; and causing, by the computing device, the determined target display device to display information to alert the driver of a status of the traffic signal. |
| US09824579B2 |
Method and electronic device for selecting and controlling a home network device (HND)
A method and an electronic device for selecting a home network device (HND) using a controller in a home network is disclosed. The method and the electronic device relate to a sensor network, Machine Type Communication (MTC), Machine-to-Machine (M2M) communication, and technology for Internet of Things (IoT). The method and the electronic device may be applied to intelligent services based on the above technologies, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. The method and the electronic device for selecting and controlling a home network device (HND) in a home network using a controller and a light source are provided. The method includes selecting the HND based on a light signal from a light source, and obtaining identification information of the HND. |
| US09824578B2 |
Home automation control using context sensitive menus
Various arrangements for presenting contextual menus are presented. A mobile device may be configured to provide contextual menus for control or monitoring of components. Different menus and interfaces are presented based the position of the mobile device or objects being pointed at using the mobile device. Specific objects may be designated as control markers. The objects may be recognized using a camera of the mobile device. When a control marker is recognized a specific menu or interface that is associated with the control marker may be presented to the user. |
| US09824577B2 |
Method and apparatus for controlling device
A method in which a control device controls at least one of a plurality of terminal devices is provided. The method includes transmitting a search request for requesting information on a location of each of a plurality of terminal devices, and information on a direction of each of the plurality of terminal devices based on a direction in which the control device is directed, receiving a response corresponding to the transmitted search request, determining at least one of the plurality of terminal devices that are controllable from among the plurality of terminal devices based on the received response, and controlling the determined at least one of the plurality of terminal devices that are controllable. |
| US09824573B1 |
Computerized furniture-enabled monitoring and discouragement of sedentary behavior
A method and associated systems for furniture-enabled monitoring and discouragement of sedentary behavior. One or more sensors embedded into a computer-monitored and computer-controlled piece of furniture determine that a user has sat or reclined on the piece of furniture for a predetermined period of time. In response, controllers embedded into the furniture are directed to make the furniture less comfortable in order to encourage the user to get up. In some cases, if the user does not get up, the controllers continue to make the furniture increasingly uncomfortable. Once the user does get up, the furniture is restored to its original comfortable condition after a specified period of time. |
| US09824570B1 |
Visible-light-, thermal-, and modulated-light-based passive tracking system
A passive-tracking system is described herein. The system can include a visible-light sensor, a sound transducer, a thermal sensor, a time-of-flight (ToF) sensor, and a processor. The processor can receive visible-light frames from the visible-light sensor, sound frames from the sound transducer, thermal frames from the thermal sensor, and modulated-light frames from the ToF sensor. The processor, based on data of the visible-light and temperature frames, can also determine that an object is a living being and can provide an X and Y position of the object. The processor, based on data of the sound and positioning frames, can determine a Z position of the object. The X, Y, and Z positions may combine to form a three-dimensional (3D) position of the object. The processor can also passively track the object over time by selectively updating the 3D position of the object. |
| US09824568B2 |
Systems and methods for monitoring a proximity of a personal item and automatically assigning safe and unsafe zones
Systems and methods for monitoring the proximity of a personal item are provided. Systems and methods as provided herein allow a computing device to monitor the proximity of a personal item by generating an alert when wireless communications between the computing device and the personal item are lost in an unsafe zone to remind a user of the computing device about the personal item in an attempt to prevent leaving the personal item in the unsafe zone, where it may be susceptible to theft or loss. The provided systems and methods also automatically assign safe zones by analyzing clusters of location data points obtained by the computing device over time to determine a home location and an office location, assigning the home location and the office location as safe zones, and assigning all other locations as unsafe. A user may further manually designate locations as safe zones. |
| US09824566B1 |
Alert management based on alert rankings
Various embodiments of systems, computer program products, and methods to provide alert management based on alert rankings are described herein. In an aspect, a plurality of alerts corresponding to a plurality of objects are received. A check is made to determine whether at least two alerts in the plurality of alerts include an identical priority. When the at least two alerts include the identical priority, the alert rankings for the at least two alerts are determined based on a runtime attribute. Further, when two or more alerts in the at least two alerts include the identical alert ranking upon determining the alert rankings based on the runtime attribute, the alert rankings of the two or more alerts are determined based on another runtime attribute. The plurality of alerts including the alert rankings are rendered to provide an order in which the plurality of alerts to be addressed. |
| US09824559B2 |
Security sensing method and apparatus
Optical data transceiver is used to illuminate a secured space with an optical data signal which has been modulated to contain a first data sequence. One or more retroreflected optical data signals are received at the optical data transceiver from reflector elements disposed in the secured space. The retroreflected optical data signals are authenticated and a security event notification is selectively communicated to an enterprise security management controller if a variation occurs in regard to at least one retroreflected optical beam condition. The variation can involve a disruption of the optical beam and/or a displacement of the optical beam. |
| US09824556B2 |
Security sensor
A security sensor including a processor, communication module, antenna, and tamper detection circuit, wherein the sensor is configured to detect tampering based at least in part on a difference between an electrical characteristic of a first signal and the electrical characteristic of a second signal. |
| US09824552B2 |
Communication devices including an illumination source and a physical input sensor
Communication devices are disclosed. In an example embodiment, a communication device may include a communication module including an illumination source and a body element. The body element may be configured to allow illumination generated by the illumination source to propagate within and illuminate at least a portion of an outer surface of the body element. |
| US09824551B2 |
Identifying a seat position with infrared light
A seating area system for use in a seating area where the seats have respectively associated radiation emitting devices (for example, infrared light emitting diodes) to help people find their seats through a camera type display on their mobile devices. Upon request from an end user, a server system turns on the radiation emitting device, associated with the end user's request, for a limited time. |
| US09824548B2 |
Alert sound alteration
A method of updating a notification preference of a system includes detecting a remote alert, identifying at least one feature of the remote alert, determining a plurality of alerts available to the system, mapping the at least one feature of the remote alert and the available alerts to a concept map, and selecting an alert from the plurality of available alerts using the mapping, wherein a selected alert changes a notification preference of the system. |
| US09824541B2 |
Draw poker with option to wager for additional replacement cards
The player makes a wager to not only play the game but also to determine the total number of possible replacement cards that will be dealt. After dealing of the original cards, the player selects cards in the hand to hold and discard. The player is then dealt replacement cards and the number of cards dealt corresponds to the amount of the wager. If the player wagers more, then the player receives more cards, which in turn results in the player having more cards per card position. The player has the option of using any one of the one or more replacement cards dealt to each card position, to form a best hand from all the possible combinations of the cards such that replacement cards dealt to a particular card position can only be used in the card position to which the card was dealt. |
| US09824536B2 |
Gaming system, gaming device and method for utilizing mobile devices at a gaming establishment
A gaming system which facilitates the two-way communication between mobile devices, such as mobile phones, and different gaming system components to enhance a player's gaming experience. |
| US09824534B2 |
Apparatus and methods for wireless gaming communications
A method of connecting a wireless device to an electronic gaming machine is described. The method includes broadcasting, though a wireless transceiver of the gaming machine, a discovery message to wireless communication devices within a broadcast range of the wireless transceiver. The method further includes receiving, at the wireless transceiver, a response message from the wireless device. The method includes establishing, by the gaming machine, a wireless connection between the wireless device and the gaming machine. The method further includes requesting, by the gaming machine, a player identification and player preferences of a user of the wireless device. The method includes receiving, from the wireless device, the player identification and player preferences of the user. The method further includes broadcasting, through the wireless transceiver, an audio message customized for the user to the wireless device. |
| US09824533B2 |
Interactive gaming in licensed locations
A system for interactive gaming among a plurality of players includes a host computer system and a plurality of player terminals communicably coupled to the host computer system via a network. The plurality of player terminals are located at a plurality of licensed gaming locations. The plurality of player terminals are configured to engage the plurality of players in a common interactive game operated by the host computer system. The plurality of player terminals include means for dispensing player winnings from the player terminal. |
| US09824530B2 |
Processing of a user device game-playing transaction based on location
An exemplary method comprises receiving information associated with a game-playing transaction conducted between a user device and a game-playing terminal, wherein the game-playing transaction is associated with a request for playing a game; determining a location of the user device associated with the game; determining the user device is located in an approved location associated with the game; and processing the game-playing transaction based on determining the user device is located in the approved location associated with the game. The game-playing transaction is conducted on a first communication interface, and the information associated with the game-playing transaction is received on a first or second communication interface. |
| US09824529B2 |
System and method for high-speed pari-mutuel wagering
This disclosure provides a wagering system associated with a first wagering facility, the system communicably coupled with a network and including a memory operable to store betting odds on a plurality of wagering events hosted by the first wagering facility. The system further includes a processor coupled to the memory and operable to receive a first bet on a particular event via the network, the particular event comprising at least one of the wagering events hosted by the first wagering facility. If a second bet is received within a predetermined period of time after the first bet is received, then the processor recalculates the betting odds on the particular event based upon both of the first bet and the second bet. If a second bet is not received within a predetermined period of time after the first bet is received, then the processor recalculates the betting odds on the particular event based upon the first bet. |
| US09824523B2 |
Gaming system and method for offering simultaneous play of multiple games
Gaming apparatus and methods of conducting a wagering game of chance. A gaming machine is disclosed which is configured for mutually concurrent play of a plurality of games of chance on a single display screen. A method of conducting a wagering activity includes providing a player with a plurality of differing games of chance, at least some of which are mutually concurrently playable on a single screen display of a gaming device and enabling mutually concurrent play of the plurality of differing games of chance on the single screen display. Various other gaming machine configurations and methods of play related to multiple differing games of chance on a single display screen are also disclosed herein. Networked gaming machines are also disclosed. |
| US09824521B2 |
Coin dispensing device and drawer
A drawer 72 includes a coin container receiving unit 74 and a plurality of types of coin containers 76a, 76b having different shapes, each of the coin containers 76a, 76b can be placed in the coin container receiving unit 74, and wherein a number of the coin containers 76a, 76b installed in the drawer 72 is changeable according to a combination of the types of the coin containers 76a, 76b placed in the coin container receiving unit 74. |
| US09824520B2 |
Method and system of electronic voting implemented in a portable device
An electronic voting method and system implemented in a portable device (1) that improves voting transparency and speed, encouraging participation in the voting process, comprised of registering an identifier code of the portable device (1) used by the voter to vote, associating said identifier to the voter's identity; selecting a Code A by the voter from a first plurality of random codes (20a) received in the portable device (1) and a Code B from a second plurality of random codes (20b) received in the portable device (1); casting the vote in a voting interface (30a) associating it with the random code B selected by the voter, where said association is called voting set (10b); issuing the identifier of the portable device in an identifier interface (40a) associating it with random code A selected by the voter, where said association is called identifier set (10a); sending via a network (5) to the at least one server (6) the voting information that is comprised of at least two separate batches of information, where at least a first separate batch of information (30b) is comprised of the voting set (10b), and at least a second separate batch of information (40b) is comprised of the identifier set (10a); receiving the separate batches of information in the at least one server (6) that is in charge of processing and registering at random the information contained in each batch; and printing in at least one printing device (8) the separate batches of information received in the at least one server (6), where printing of the separate batches of information is generated at random, thus making the association among the different voting papers impossible, leaving a paper trail (8a, 8b) that acts as back-up for the electronic voting. |
| US09824515B2 |
Automatic calendric physical access
Physical access to secure areas is automatically performed based on presence or detection of a wireless device. When a wireless cellular device is detected by a network serving a secure building, a unique identifier of the wireless cellular device is obtained. The identifier of the wireless cellular device may be compared to electronic calendars. If a matching calendar entry is determined, then the wireless cellular device is calendared to meet an employee or tenant inside the building. Physical access may thus be automatically granted, based on possession of a recognized cellular device. |
| US09824513B2 |
Method of detecting elevator tab failure
A method is provided for verifying proper operation of a left elevator tab disposed at an end portion of a left elevator of an aircraft and a right elevator tab disposed at an end portion of a right elevator of the aircraft. Because proper operation of the elevator tabs cannot be directly verified by existing aircraft instrument, the operation of the elevator tabs can be indirectly verified by analyzing flight data of the aircraft. After identification of a verification event, in which the elevator tabs move relative to the elevators, the positions of the left elevator and right elevator can be measured, and differences in the positions of the left elevator and right elevator can indicate proper operation of the left and right elevator tabs. |
| US09824512B2 |
Adjusting diagnostic tests based on collected vehicle data
A system comprising a processor is programmed to receive, from a plurality of vehicles, sets of diagnostic test data relating to a performed diagnostic test. Each set of diagnostic test data includes a test output value and one or more corresponding test condition values. The processor is further programmed to select some of the test output values based on selecting a function to relate the test output value to test output values from different sets of diagnostic data. The processor is further programmed to provide the test output value and the corresponding test conditions values as input to the selected function to obtain a plurality of scaled test output values; and generate an adjustment to the diagnostic test based at least in part on the scaled test output values. |
| US09824511B2 |
Vehicle diagnosis based on vehicle sounds and vibrations
Methods and systems for diagnosing vehicle systems using vehicle sounds, vibrations, or both, are provided. In one embodiment, a system comprises one or more sensors and a processor. The one or more sensors are configured to measure a sound, a vibration, or both, produced by one or more vehicle components. The processor is coupled to the one or more sensors. The processor is configured to compare the measured sound, vibration, or both with an expected sound for the one or more vehicle components, generating a comparison; and diagnose a vehicle system or device using the comparison. |
| US09824509B2 |
Automobile modification system providing security and fault tolerance support
The disclosure includes a system and method for providing security or fault tolerance support for an automobile or an element of an automobile. The system may include an automobile component that is communicatively coupled to a processor of an automobile. The automobile component may include a non-transitory memory storing data that is modifiable during a runtime by a middleware component of the automobile to cause the automobile to operate in compliance with one or more of a new security requirement and a new fault tolerance requirement. The data may be configured so that modification of the data affects performance of the automobile component relative to one or more of the new security requirement and the new fault tolerance requirement. The data may be modified by the middleware component at the runtime based on a set of predetermined configurations for the data that was determined at a design time. |
| US09824506B2 |
Apparatus, system and method for communicating a fault in a combination vehicle
Various embodiments of an apparatus, system and method for transmitting and indicating a fault in a combination vehicle are disclosed. A first towed vehicle controller comprises a processor with control logic capable of receiving fault messages and status messages on an associated vehicle communications bus; determining the status and faults of the first towed vehicle; and transmitting fault messages and status messages on the associated vehicle communications bus. When the control logic receives a fault message from an associated second towed vehicle controller on the associated vehicle communications bus at a second period in time, the control logic transmits the fault message of the associated second towed vehicle controller to the associated vehicle communications bus at a first period in time, different than the second period in time. |
| US09824503B2 |
System and method for image composition
A system and method for obtaining a composite image by combining multiple sub-images are provided. In some embodiments, the method may include retrieving overlapping images corresponding to sub-images including 3D volume data, generating two-dimensional (2D) projection images and pixel maps based on the overlapping images, performing one or more registrations based on the 2D projection images and the pixel maps, calibrating the sub-images based on the results of the registration(s), and fusing the sub-images to produce a composite image. In some embodiments, the method may include setting a plurality of parameters relating to an X-radiation source or a radiation detector based on a preliminary number of exposures and a preliminary exposure region, controlling, based on at least one of the plurality of parameters, a motion of the X-radiation source or a motion of the radiation detector to capture a plurality of sub-images, and combining the plurality of sub-images. |
| US09824495B2 |
Method and system for compositing an augmented reality scene
Disclosed are systems and methods for compositing an augmented reality scene, the methods including the steps of extracting, by an extraction component into a memory of a data-processing machine, at least one object from a real-world image detected by a sensing device; geometrically reconstructing at least one virtual model from at least one object; and compositing AR content from at least one virtual model in order to augment the AR content on the real-world image, thereby creating AR scene. Preferably, the method further includes; extracting at least one annotation from the real-world image into the memory of the data-processing machine for modifying at least one virtual model according to at least one annotation. Preferably, the method further includes: interacting with AR scene by modifying AR content based on modification of at least one object and/or at least one annotation in the real-world image. |
| US09824493B1 |
Systems and methods for quadrilateral mesh generation
Systems and methods are provided for quadrilateral mesh generation. The system includes one or more data processors and a non-transitory computer-readable storage medium. The data processors are configured to: receive a geometric structure representing a physical object; determine a directional field; determine a size field; select one or more locations from a region of the geometric structure, the locations being associated with local data; and generate one or more quadrilateral mesh elements based at least in part on the directional field, the size field, and the local data. The non-transitory computer-readable storage medium is configured to store data related to the structure, data related to the directional field, data related to the size field, and the local data. |
| US09824492B2 |
Hollow object model visualization in medical images
Techniques for generating a hollow model from a medical image are disclosed herein. In an example, a hollow model may be created within a medical imaging visualization application through the generation of a mask of an interior space of a segmented anatomical structure, the extrusion of a shell mask from the mask of the interior space, and the generation of a visualization of the shell mask within the medical imaging visualization application. For example, the mask may be provided as a layer in the medical imaging visualization application, allowing a user to visualize the produced shell mask of the hollow model from the perspective of the medical imaging. In further examples, the hollow model generation techniques may be used with techniques for shell region modifications, variable shell thickness, multiple shell layer, and trimming of shell endpoints. |
| US09824490B1 |
Augmentation of a dynamic terrain surface
In one embodiment, an augmented view is generated that accounts for dynamically changing terrain surface at a site. A sensor captures live georeferenced terrain surface topography for the site. A camera captures an image of the site. Further, a tracking system determines a georeferenced camera pose of the camera. An augmented reality application aligns a georeferenced three-dimensional (3-D) model for the site with the live georeferenced terrain surface topography. Then, using at least the captured image, the georeferenced camera pose, the georeferenced 3-D model and live georeferenced terrain surface topography, the augmented reality application creates an augmented view of the site that shows graphical representations of subsurface features. At least a portion of the graphical representations are dynamically conformed to the contours of the terrain surface in the image based on the live georeferenced terrain surface topography. The graphical representations may include virtual excavation and/or virtual paint markings. |
| US09824488B2 |
Systems and methods for rendering 2D grid data
Systems and methods for rendering 2D grids using texture mapping and fragment shaders. |
| US09824483B2 |
Storing and comparing three-dimensional objects in three-dimensional storage
A computer-implemented method includes receiving first data representing a first physical object that has three dimensions. The first data may be stored, by a computer processor, as a first digital object representing the first physical object. Storing the first data may include storing a representation of the first data in a first plurality of layers. Each layer of the first plurality of layers may include a first plurality of cells. Each cell of the first plurality of cells may have one of: a first value indicating that the first physical object exists in a physical space corresponding to a position of the cell, and a second value indicating that the first physical object does not exist in the physical space corresponding to the position of the cell. |
| US09824478B2 |
Dynamic remapping of components of a virtual skeleton
Technologies are described herein for dynamically remapping components of a virtual skeleton to enhance the control and appearance of an avatar. Embodiments disclosed herein may remap components of the virtual skeleton if a need for an enhancement, replacement or correction is identified. For example, one or more components of a virtual skeleton, e.g., a joint, hand, arm or leg, may be remapped with modeled components if the component is distorted, missing or incomplete. Components of a virtual skeleton may be remapped with modeled components if enhancements, augmentations, corrections or special effects are desired. A remapped skeleton defining one or more modeled components may be generated from model data. The remapped skeleton may be used to drive user-controlled animations having enhanced movement and appearance characteristics. In addition to driving user-controlled animations, the remapped skeleton may be used to drive robotic devices. |
| US09824477B1 |
Photo and video collaboration platform
A system and method for creatively directing a promotional campaign comprised of photos or videos captured by a plurality of remote contributors. The method may comprise creating, via a graphical user interface of a computing device, a list of shot templates for desired photos or videos, each shot template comprising shot specifications. The shot specifications may comprise a description of a desired subject of the shot template and one or more desired camera settings. The method may then comprise generating a notification regarding the list of shot templates from the graphical user interface, sending the notification to an image capture device of one or more of the plurality of remote contributors, and displaying the list of shot templates on the image capture device. |
| US09824474B2 |
Method of capturing information about a rack and equipment installed therein
One embodiment is directed to a method comprising obtaining, using a portable device, identifier information about one or more identifiers associated with one or more of a rack and equipment installed in the rack and displaying on the portable device a picture of the rack captured and displaying on the portable device an overlay that includes markings that define a perimeter of the rack and a plurality of equipment positions within the rack. The method further comprises receiving, by the portable device, an alignment of the overlay on the picture of the rack and the equipment positions and receiving location information for the rack. The method further comprises storing the picture of the rack, the alignment of the overlay on the picture of the rack, the identifier location, and the location information by a management application. Other embodiments are disclosed. |
| US09824467B2 |
Iterative image reconstruction
One or more techniques and/or apparatuses described herein provide for reconstructing image data of an object under examination from measured projection data indicative of the object. The measured projection data is converted into image data using an iterative image reconstruction approach. The iterative image reconstruction approach may comprise, among other things, regularizing the image data to adjust a specified quality metric of the image data, identifying regions of the image data that represent aspects of the object that might generate inconsistencies in the measured projection data and correcting the measured projection data based upon such an identification, and/or weighting projections comprised in the measured projection data differently to reduce the influence of projections that respectively have a higher degree of inconsistency in the conversion from projection data to image data. |
| US09824464B2 |
Methods and systems for generating graphical content through physical system modelling
Graphic arts software has evolved to provide users with a variety of mark making tools to simulate different brushes, papers, and applied media such as ink, chalk, watercolor, spray paint and oils. However, in many instances the marks rendered appear unnatural and artificial despite the software's goal being to simulate as realistically. Accordingly, it would be beneficial to provide either users or the software application with a mechanism to remove or reduce artifacts indicative of artificial generation, e.g. rapid transitions. Further, in many instances the graphic images generated and/or manipulated refer to imagined environments or have elements that are physical in nature. Accordingly, it would be beneficial to provide users with a range of mark making tools that represent marks made by mark making tools comprising multiple elements following physical laws. |
| US09824460B2 |
Method, apparatus and system for acquiring headcount
A method, apparatus and system for acquiring headcount are provided. Data frames are acquired from a surveillance video, object models are set in the data frames, and a foreground image is extracted from the data frames, wherein the foreground image includes moving objects extracted from the data frames; the moving objects in the foreground image is matched with the object models, the headcount in corresponding data frames is acquired according to a result of the matching, characteristics of the matched moving objects are extracted, and the corresponding moving objects are tracked based on the characteristics; the actual headcount for a predetermined time segment of the surveillance video is acquired based on a result of the tracking and the acquired headcount for each of the data frames, wherein the result of the tracking includes: an indication of whether some or all of the data frames includes a same moving object. |
| US09824459B2 |
Tracking objects between images
Systems and methods track one or more points between images. A point for tracking may be selected, at least in part, on a determination of how discriminable the point is relative to other points in a region containing the point. A point of an image being tracked may be located in another image by matching a patch containing the point with another patch of the other image. A search for a matching patch may be focused in a region that is determined based at least in part on an estimate of movement of the point between images. Points may be tracked across multiple images. If an ability to track one or more points is lost, information about the points being tracked may be used to relocate the points in another image. |
| US09824458B2 |
Dynamically switching between late depth testing and conservative depth testing
A graphics processing unit (GPU) may determine a workload of a fragment shader program that executes on the GPU. The GPU may compare the workload of the fragment shader program to a threshold. In response to determining that the workload of the fragment shader program is lower than a specified threshold, the fragment shader program may process one or more fragments without the GPU performing early depth testing of the one or more fragments before the processing by the fragment shader program. The GPU may perform, after processing by the fragment shader program, late depth testing of the one or more fragments to result in one or more non-occluded fragments. The GPU may write pixel values for the one or more non-occluded fragments into a frame buffer. |
| US09824453B1 |
Three dimensional image scan for vehicle
Systems and methods provide for an automated system for generating one or more three dimensional (3D) images of a vehicle and/or a baseline image for that vehicle. The system may receive 3D images of a plurality of vehicles of a same type (e.g., same make, model, year, etc.) and generate a 3D image of a baseline vehicle for vehicles of that same type based on 3D images of the plurality of vehicles of the particular type. The system may use a 3D image of the baseline vehicle to determine a characteristic of another vehicle, such as a modification made to the vehicle, damage to the vehicle, cost to repair the vehicle or replace parts of the vehicle, a value of the vehicle, an insurance quote for the vehicle, etc. In some aspects, the 3D images may optionally comprise 3D point clouds, and 3D laser scanners may be used to capture 3D images of vehicles. |
| US09824452B2 |
Topographical measurement system of specular object and topographical measurement method thereof
A topographical measurement system of a specular object and a topographical measurement method thereof are disclosed. The topographical measurement system has a screen, an image capturing device, and an image processing device. The specular object reflects a fringe pattern from the screen, so as to form a virtual image of the fringe pattern. The virtual image is therefore analyzed to obtain a surface profile of the specular object. |
| US09824449B2 |
Object recognition and pedestrian alert apparatus for a vehicle
An object recognition apparatus 10 includes a candidate image extraction unit 12 that extracts a candidate image part 22, which is an image part of an object, from a pickup image 21 of a camera 2, and a candidate image determination unit 14 that determines the type of object of the candidate image part 22 in a determination area R′1 on the basis of whether or not a first predetermined number k or more of the candidate image parts 22, which have been extracted by the candidate image extraction unit 12, have been extracted in the determination area R′1, the width in the horizontal direction of which is a predetermined width or less, in the pickup image 21. |
| US09824448B2 |
Method for acquiring a magnetic field inhomogeneity value and distortion correction method for magnetic resonance imaging system
A method for acquiring a basic magnetic field inhomogeneity value of a magnetic resonance imaging (MRI) system includes homogenizing an original basic magnetic field of the MRI system into a target magnetic field, providing a magnetic field compensation amount for the MRI system by a dynamic shimming method. The dynamic shimming method includes performing a 3D low-resolution dual-echo gradient echo sequence, and using a general formula to acquire the magnetic field inhomogeneity value, the general formula being: ΔB=ΔBoriginal+ΔBcompensating, wherein ΔB is the magnetic field inhomogeneity value, ΔBoriginal is a difference value between the original magnetic field and the target magnetic field, and ΔBcompensating is the magnetic field compensation amount. This method for acquiring a magnetic field inhomogeneity value for an MRI system saves considerable time to map the magnetic field again, thereby shortening the magnetic resonance imaging time, and increasing the efficiency of magnetic resonance imaging. |
| US09824447B2 |
Information processing apparatus, information processing system, and information processing method
An image search device includes: a search unit that retrieves an image similar to a search target image from a registration unit where an image and link information are registered in an associated manner; and a transmission unit that transmits, to a terminal device, the link information associated with the retrieved image. An information processing apparatus controls registration of an image and link information in the registration unit. The information processing apparatus extracts a predetermined area from a registration target image to be registered in the registration unit, transmits an image of the predetermined area to the search unit, and determines whether a similar image including an image similar to the predetermined area is registered in the registration unit based on a search result of the search unit. In the case where determination is made that a similar image is registered in the registration unit, such a fact is notified. |
| US09824440B2 |
Methods and systems for three-dimensional real-time intraoperative surgical margin evaluation of tumor tissues
In one aspect, the present invention relates to a system evaluating a surgical margin of tumor tissues of a living subject. In one embodiment, the system includes a light source configured to emit a source light; at least one optical probe; a scanner; a spectrometer; and a controller coupled with the scanner and the spectrometer for operably controlling the scanner and the spectrometer. In operation, a working end of the optical probe is positioned proximate to a surface of a specimen of the tumor tissues. A source channel of the optical probe deliver the source light emitted by the light source from the working end to the surface of the specimen, and a plurality of collection channels collect from the working end diffused/reflected light generated from interaction of the source light with the specimen. The spectrometer receives the collected diffused/reflected light to evaluate a margin status of the specimen. |
| US09824436B2 |
System for inspecting objects using augmented reality
A method of comparing measured three-dimensional (3D) measurement data to an object is provided. The method includes the steps of providing a three dimensional measurement device configured to measure 3D coordinates of points on the object and a computing device having a camera and display. During an inspection process, the method measures the object with the 3D measurement device which provides a first collection of 3D coordinates. The first collection of 3D coordinates is stored on the computer network and is associated with an AR marker. During an observation process the method reads the AR marker and transmits from the computer network the first collection of 3D coordinates and a dimensional representation of the object to the computing device. A portion of the first collection of 3D coordinates is registered to the camera image. On the integrated display the registered collection of 3D coordinates and the camera image are shown. |
| US09824434B2 |
System and method for object recognition
A system for object recognition includes an image/spectrum sensing device, to fetch an object image from a real object and sense spectra at sensing regions of the real object. A fetching module obtains a real-object image feature pattern for each ROI of the object image. An analyzing module for object image feature searches for a first candidate object from data bank and analyzes a correlation between the real object and candidate object. A fetching module for object spectrum feature obtains a real-object spectrum pattern for each ROI of the object image. An analyzing module for object spectrum feature is to search for a second candidate object from data bank and to further analyze a match level between the real-object and the second candidate object. A fusion module further analyzes information of image feature and spectrum feature find whether or not having a matched object as an identify object. |
| US09824431B2 |
Image synthesis apparatus, image synthesis method, and recording medium
An image synthesis apparatus for generating a composite image by synthesizing a second image with a first image, includes an image acquisition unit configured to acquire first group images including the first image and a plurality of different resolution images corresponding to the first image, and second group images including the second image and a plurality of different resolution images corresponding to the second image, a frequency component calculation unit configured to calculate low-frequency components and high-frequency components from the first group images and the second group images, and an image synthesis unit configured to generate the composite image on the basis of the low-frequency components of the first group images and the high-frequency components of the second group images. |
| US09824428B2 |
Image correction method, image correction apparatus and video system
The present invention provides an image correction method, an image correction apparatus and a video system. The image correction method comprises: obtaining an actual face image; obtaining a target sample image matching with the actual face image; and correcting each eye area of the actual face image according to the target sample image such that orientation of each eye area of the corrected actual face image coincides with orientation of a corresponding eye area of the target sample image. The present invention may enable pupil portions of eye areas in a received face image to look toward a camera, thereby realizing an equal communication and improving sensory experience. |
| US09824427B2 |
Methods and apparatus for generating a sharp image
Methods and apparatus for generating a sharp image are described. A camera device includes a plurality of camera modules, e.g., optical chains, where at least some of the camera modules have different depths of field. Multiple images of a scene are captured using the plurality of camera modules. Portions of the multiple images which correspond to the same scene area are identified. Image portion sharpness levels are determined for individual image portions. Image portions with high sharpness levels are selected and included in a composite image. |
| US09824424B2 |
Image amplifying method, image amplifying device, and display apparatus
Embodiments of the disclosure provide an image amplifying method, an image amplifying device, and a display apparatus, and relate to field of image processing technique, the method comprises: obtaining, by an image amplifying device, high-frequency and low-frequency components of a source image; performing, by the image amplifying device, pixel interpolation on the low-frequency components of the source image through a first interpolation algorithm, to obtain a low-frequency sub-image; performing, by the image amplifying device, pixel interpolation on the high-frequency components of the source image through a second interpolation algorithm, to obtain a high-frequency sub-image; and merging, by the image amplifying device, the low-frequency and high-frequency sub-images, to obtain a merged image; wherein the first interpolation algorithm and the second interpolation algorithm adopt different algorithms, so that it can ensure image quality of the amplified image while reducing the operation amount. Embodiments of the disclosure are applied to image amplification. |
| US09824422B2 |
Objects in screen images
A method for combining a plurality of images into a synthesis image and an electronic device implementing the same are provided. The image synthesis method of the present disclosure includes acquiring coordinates of an object in a source image; extracting a target image from the source image based on the coordinates such that the target image contains the object; and displaying the target image in a section of a frame mapped to the source image. |
| US09824421B2 |
Content-aware image resizing using superpixels
Illustrative embodiments of methods, machine-readable media, and computing devices that provide content-aware image resizing using superpixels are disclosed. In some embodiments, a method may include segmenting a machine-readable image file into a plurality of superpixels, where each of the plurality of superpixels corresponds to a plurality of pixels of the machine-readable image file. The method may also include selecting a target region in the machine-readable image file, where the target region includes the pixels corresponding to a seam of superpixels extending across a dimension of the machine-readable image file. The method may further include selecting a seam of pixels in the target region, where the seam of pixels extends across the dimension of the machine-readable image file, and resizing the machine-readable image file by removing or augmenting the seam of pixels. |
| US09824418B1 |
Graphics scenegraph rendering for web applications using native code modules
A first code module is loaded into a secure runtime environment that prevents the first code module from accessing a graphics-processor unit (GPU). Rendering commands are generated using the code module based on a scene representation, and transmitted from the first code module within the secure runtime environment to a second code module outside the secure runtime environment. The second code module is configured to communicate with the GPU to provide graphics hardware acceleration, and a rendered image is rendered using the second code module and the GPU based on execution of the rendering commands outside the secure runtime environment. |
| US09824414B2 |
Thread dispatching for graphics processors
Techniques to dispatch threads of a graphics kernel for execution to increase the interval between dependent threads and the associated are disclosed. The dispatch interval may be increased by dispatching associated threads, followed by threads without any dependencies, followed by threads dependent on the earlier dispatched associated threads. As such, the interval between dependent threads and their associated threads can be increased, leading to increased parallelism. |
| US09824413B2 |
Sort-free threading model for a multi-threaded graphics pipeline
Methods and apparatus relating to sort-free threading model for a multi-threaded graphics pipeline are described. In an embodiment, draw requests, corresponding to one or more primitives in an image, are stored in entries of a queue (e.g., in the order received). Each entry remains locked until both a front-end and a back-end of a graphics pipeline have completed one or more operations associated with the draw request. Other embodiments are also disclosed and claimed. |
| US09824410B1 |
System, method and apparatus for assessing the accuracy of estimated food delivery time
A restaurant service system for assessing the accuracy of estimated delivery time provided by a restaurant includes an order server, a restaurant server, a service server and an assessment server. Each of the servers includes a server software application. The order server software application collects a set of orders from a set of diner devices. The restaurant server software application retrieves an estimated delivery time for each order in the set. The service server software application determines an order actual delivery time for at least one order in the set. The assessment server software application determines an accuracy measure of estimated delivery time for the restaurant. |
| US09824405B2 |
System and method for determining social connections based on experimental life sciences data
Technologies are provided for data dependent socialization for life scientists and organizations. Data dependent socialization may be based on statistical correlations between experimental life science data. A service may provide individuals with an interface for providing experimental data, and the service may generate a visual connection report representing potential connections for collaboration. |
| US09824402B2 |
Time clock for tracking employees
Methods and systems are described for employee time entry using an automation and security system. An apparatus for employee time entry includes a processor, a memory in electronic communication with the processor, and instructions stored in the memory which are executable by a processor to request employee login at a control panel of an automation and security system at initiation of the employee's work shift, request employee logout at the control panel at completion of the employee's work shift, and collect data related to at least one of employee work hours, shift frequency, and employee cost. |
| US09824398B2 |
System and method for IP-addressable devices
A system and method are disclosed herein for identifying assets which pose a physical danger to a property through identification of such assets using IP-addressable devices located at a property. The system includes a communications base station at the property which receives program instructions for controlling an exchange of data between the base station, IP-addressable devices connected to the base station via a LAN, and a user computer. Responsive to installation of the program instructions, the system receives registration data from IP-addressable devices connected to the base station, the registration data based upon XML format messages between the base station and the IP-addressable devices. Upon detection of an asset which poses a physical danger to a property, the system and method execute a notification procedure to generate a message to a user computer. |
| US09824397B1 |
Creating a scene for property claims adjustment
Methods and apparatus provide for an automated system for analyzing damage to insured property. A server may receive images of a scene (e.g., a room, house, apartment, etc.) from a user at a mobile device. The server may analyze the images to create a holistic view of the scene. The server and/or mobile device may be able to generate dimensions of the scene and compare those dimensions to the dimensions of a damaged property at the scene to determine the extent of damage to the property. The server may also be able to detect gaps between images as it creates the holistic view of the scene. |
| US09824395B2 |
System and method for displaying profit related information in an electronic trading environment
A system and method for displaying a plurality of profit and risk related indicators are described. A graphical interface displays and dynamically updates a plurality of profit/loss (P/L) indicators including a realized, net, and open indicator. The net and open indicators are based on a trader's net position and a current market level, while the realized indicator is based on trader's buys and sells associated with a tradeable object. In one embodiment, the plurality of indicators are displayed in relation to a plurality of money management regions defining a maximum order quantity and a maximum net position controlling the trader's trades, so that a trader can quickly determine his current as well as potential money management parameters. The graphical interface may also display a plurality of potential risk/gain indicators in relation to a realized profit indicator so that a trader, before entering an order having a predetermined order quantity, can view a potential risk/gain in entering into a predetermined net position in view of potential market movements. |
| US09824394B1 |
Payment processor financing of customer purchases
A payment processing system for mobile point-of-sale transactions from a mobile point-of-sale (POS) terminal including a payment card reader having a card interface configured to read data from a payment card, the payment processing system configured to process a request from a merchant to provide financing for a purchase by a buyer (e.g., a second merchant). The payment processing system is further configured to calculate financing terms including an approved purchase amount and repayment terms for the approved purchase amount, to transmit the financing terms to the merchant for presentation to the buyer via the mobile POS terminal, to receive an acceptance of the financing terms from the buyer, to transmit the approved purchase amount to the merchant, and to receive payment from the buyer according to the repayment terms. |
| US09824392B2 |
Computing resource management systems and methods
An information handling system may include a first subsystem operable to receive data associated with computing resources from at least one computing resource provider. The system may further include a second subsystem in communication with the first subsystem, the second subsystem operable to provide the computing resources to at least one computing resource customer, wherein the at least one computing resource provider receives compensation paid by the at least one computing resource customer for completion of a workload. A method for managing a computing resource within an information handling system may include receiving data associated with the computing resource from at least one computing resource provider and providing the computing resources to at least one computing resource customer. The at least one computing resource provider may receive compensation paid by the at least one resource customer for completion of a workload. |
| US09824390B2 |
Cloud service brokerage service store
A cloud service brokerage system includes an electronic cloud service catalog containing cloud service defining information for a plurality of cloud services and a cloud service store coupled to the electronic cloud service catalog. The cloud service store includes cloud service publications each representing cloud service functionality corresponding to one or more of the cloud services. The cloud service store includes a user interface structure enabling generation of cloud service orders each including one or more of the cloud service publications. |
| US09824388B2 |
Location assignment system and method
A computer system and set of routines with access to a map, a merchandizing plan, and a store catalog performs spatial matching of items to assign locations to the items; when spatial matching cannot be performed, group matching is attempted based on categories associated with the items. If group matching cannot be performed, the location of a department or of a store is assigned to the corresponding item. An error is also determined in relation to the assigned location. The assigned location and error are output, for example, to guide people to the items. |
| US09824382B2 |
Systems and methods for providing customized food items that are customized based, at least in part, on customized food item integrity preference
Computationally implemented methods and systems include acquiring user information associated with one or more users for use in generating one or more customized food items that are customized specifically for the one or more users, the user information to be acquired including at least one or more user preferences related to integrity of one or more food ingredients to be included in the one or more customized food items; and directing generation of the one or more customized food items for the one or more users, the one or more customized food items having been customized to show one or more visual indicators that provide customized information that has been customized in accordance, at least in part, with the acquired user information. In addition to the foregoing, other aspects are described in the claims, drawings, and text. |
| US09824381B2 |
Method and means for browsing by walking
A mobile station is arranged to determine its location, which is searched against street addresses from a database, and at least one matching street address is retrieved. The street address is searched on the mobile station and/or over the network. The search engine conducts a search in the mobile station file system and/or the Internet and/or a file system over the network with the at least one query term,—at least one search result is arranged to be displayed to user on the screen of the mobile station. This facilitates on-demand effortless Mobile Internet Search that allows the users to access opportunities that they did not know about, or would not have had time to find out about with minimum effort as the software of the mobile phone is scanning the Internet and information pages for these opportunities and displaying the results dynamically on the mobile phone screen. |
| US09824380B1 |
Method for optimizing a business transaction
A method for coordinating a business transaction between a selling vendor and a shipping vendor including the steps of: presenting the shipping vendors selected by a transaction coordination hub to the selling vendor; approving at least one of the shipping vendors based on input of selling vendor; accepting an offer of the transaction based on the input of the shipping vendor; collecting payment, including commission from the selling vendor using a payment managing module; paying the shipping vendor using the payment management module; paying a shipping company and scheduling a time for product retrieval by the shipping company, using the payment management module and a shipping managing module; and tracking the product until delivery to a consumer. |
| US09824377B1 |
Round-robin e-mail scheduling
Methods and systems for round-robin e-mail scheduling are disclosed. A plurality of e-mail addresses, comprising a first e-mail address and a second e-mail address, are acquired. A first e-mail is sent to the first e-mail address. It is automatically determined whether the first e-mail was successfully delivered to the first e-mail address. If the first e-mail was not successfully delivered to the first e-mail address, a second e-mail comprising the same message content is automatically sent to the second e-mail address. |
| US09824369B1 |
Method of correlating bid price to intrinsic value in a survey platform
An online survey platform and process for correlating the bid price offered by a supplier for the completion of an out-of-network survey hosted on the survey platform to one or more intrinsic value indicators of the survey. If the supplier's bid price is less than or equal to the survey budget price set by the buyer, then the routing platform of the present invention will route the supplier's respondent(s) to the survey. |
| US09824367B2 |
Measuring effectiveness of marketing campaigns across multiple channels
A closed-loop marketing system and method provides the ability to measure the return on investment of marketing programs across channels, both online and offline, including impression, page view and response levels. The present invention provides mechanisms for measuring a marketing department's contribution to the sales pipeline by taking into account the effect of multiple campaigns. A multi-campaign attribution methodology takes into measures the effect of a first touch (a campaign that first brought in an account), a last touch (a campaign that was presented immediately prior to the closing of a deal or creation of a sales-ready opportunity), and any significant re-touch events (campaigns that represent lead-nurturing and/or remarketing efforts). |
| US09824363B1 |
Method and system for electronically engaging customers
Method and system for electronically engaging customers for multiple business entities are disclosed. According to one embodiment, a CustomerOps platform is designed to provide customer operations to a plurality of computer applications (e.g. websites with multiple webpages, desktop programs and mobile applications) operated by respective businesses large or small. By providing a server or a cluster of servers, various activities by a user interacting with a designated computer application are captured and the data stream thereof is transported to a designated server. The stored data can be retrieved to assist the business of the designated computer application to engage the user contextually whenever there is a need. Such a CustomerOps platform facilitates efficient and more relevant human or automated assistance when the user desires to get engaged with the business that provides the designated computer application. |
| US09824362B2 |
Point calculating device and method for calculating points
An object is to restrict the giving of points according to an object of payment for which payment was made with electronic money.An electronic money server (FIG. 11) receives transaction information in which a breakdown of the amount of payment of an electronic money card used in one payment processing is recorded and breakdown information in which a breakdown of the amount of payment for each object of payment in this payment processing is recorded. The breakdown includes a normal item into which general products are classified, a tax-free item into which tax-free articles such as a postage stamp are classified, and a collected item into which public utility rates collected by an agency payment service are classified. Among these breakdown items, points are given to the amount of payment made for a normal item, and no points are given to the others. The electronic money server 5 identifies the amount of payment used for paying for a normal item product in the amount of payment made with the electronic money card by checking the breakdown information against the transaction information, and calculates the number of points for the amount of payment. |
| US09824356B2 |
Tool for creating a system hardware signature for payment authentication
Embodiments of the invention provide a method a authenticating a transaction at the point of transaction. In some embodiments of the invention, a unique signature is created based at least in part on a hardware profile of the system. In some embodiments, a request is received from a user to perform a transaction using the system. In some embodiments, in response to receiving the request a key is created based on the unique signature and displayed to the user. In some embodiments, user input entered in response to the user viewing the key is received and it is determined whether to proceed with transaction payment authentication based at least on whether the received user input matches the created key. |
| US09824352B2 |
Augmented smart tag security apparatuses, methods and systems
The AUGMENTED SMART TAG SECURITY APPARATUSES, METHODS AND SYSTEMS (“ASTS”) transform video and other media inputs of POS terminals and markers associated with tags and codes via ASTS components into ways to validate the POS security and instructions/restrictions regulating access to and action on the data stored in the tags and codes. In one implementation, the ASTS receives from a user's device identifying markers of smart tag enabled point of sale devices. Upon receiving the markers, in some implementations, the ASTS mayverify the security of the received smart tags and markers, and retrieve from the markers instructions and restrictions directed at the smart tag based transactions. In some implementations, the ASTS may provide authorization to the user device to proceed with the transaction according to the instructions and restrictions based on the security of the smart tags and the markers. |
| US09824351B2 |
Providing access to account information using authentication tokens
Methods, systems, and computer-readable media for providing access to account information using authentication tokens are presented. In some embodiments, a customer of a financial institution may visit an account information aggregator site and request to add an account maintained by the financial institution to a collection of accounts for which the aggregator may collect account information on behalf of the customer. Rather than providing their username, password, and/or other bank login credentials to the aggregator, the customer may be redirected to a page provided by the financial institution where the customer can enter their credentials and authenticate with the financial institution. After authenticating the customer, the financial institution may generate a token and provide the token to the aggregator. Subsequently, the aggregator may use the token to obtain read-only access to financial account information for one or more financial accounts that are maintained by the financial institution for the customer. |
| US09824350B2 |
Decoding systems with a decoding engine running on a mobile device and coupled to a payment system
A decoding system with a decoding engine running on a tablet. The decoding engine decodes signals produced from a read of a buyer's financial transaction card, accepts and initializes incoming signals from a read of a buyer's financial transaction card until the signals reach a steady state, detects the read of the buyer's financial transaction card once the incoming signals are in a steady stat, identifies peaks in the incoming signals and digitizes the identified peaks in the incoming signals into bits. A transaction engine runs on the tablet and is coupled to the decoding engine. A payment system is in communication with the transaction engine and with a buyer's financial transaction card institution or a first party's financial account. |
| US09824346B2 |
Systems and methods for selling and distributing lottery tickets
The present disclosure provides a fractional lottery transaction system that enables users to round up their purchase price when purchasing an item from a merchant, wherein the round up amount may be used to purchase a fractional amount of a lottery ticket. If the lottery ticket that is purchased is deemed a winner by a lottery establishment, the system determines the fractional amount of the winnings each fractional owner receives. |
| US09824343B2 |
Platform-as-a-service billing
An illustrative embodiment of a process for reconciling billing measures to cost factors, comprising receiving, by one or more processors, a set of billing measures from one or more applications and a set of cost factors from infrastructure feeds. Analyzing the set of billing measures and cost factors received, using a set of defined relationships to create analyzed information and generates, by the one or more processors, a set of reports using the analyzed information. Responsive to a determination to update the set of definitions, update the sets of definitions using information from the generated reports. |
| US09824339B2 |
System, method, and non-transitory computer-readable storage media related to transactions using a mobile device
Techniques for related to retail transaction are disclosed. The techniques involve various uses allowing customers to pay for retail transaction using a mobile device, such as a cell phone. Payments for different goods or service in the transaction may be paid for using different methods of payments stored in a customer account. |
| US09824338B2 |
Check cashing with a mobile phone
A card actuated automated banking machine (152, 198, 200) includes a plurality of transaction function devices. The transaction function devices include a card reader (170), a printer (174), a bill dispenser (176), a display (182), a check imaging device (186), and at least one processor (190). The machine is operative, responsive to receiving a check and certification data, to dispense cash in exchange for the check. The person presenting the check to the machine need not provide user identifying inputs through input devices of the machine in order to receive cash for the check. Furthermore, prior to accepting the check as a payment, the person can communicate with at least one computer (204) through at least one consumer interface device (208) to verify that the check is payable for the check amount. |
| US09824336B2 |
Methods and systems to identify and manage recyclable materials
A method to identify and manage recyclable materials. The method includes the steps of: (i) identifying, using a mobile device, a recyclable material based on a detected oscillation frequency of an oscillator associated with the recyclable material; (ii) communicating, using the mobile device, information about the recyclable material to a controller, the information comprising an identification of the recyclable material and a location of the recyclable material; and (iii) creating, by the controller, scheduling instructions for the identified recyclable material. |
| US09824332B1 |
Email data collection compliance enforcement
A system comprises connection handler circuitry and privacy enforcement circuitry of a first email subsystem. The connection handler circuitry is operable to receive the email message from a mail user agent. The privacy enforcement circuitry is operable to, after the reception of the email message by the connection handler circuitry and before relaying of the email message to a second email subsystem: detect tracking code in the email message; and replace the detected tracking code with replacement content. The connection handler circuitry is operable to send the email message to the second email subsystem after the replacement of the detected tracking code in the email message. The tracking code may comprise a first uniform resource locator (URL), and the replacement content may comprise a second URL. |
| US09824330B2 |
3D glasses and related systems
3D glasses having an RFID tag (embedded in one or more temples) are rented to theater or other venue operators. The glasses are shipped to a venue for distribution to patrons and collected from patrons in the trays. Inventory and other measures are implemented by RFID scanning while the glasses are in the trays (e.g., upon delivery to a theater, on collection from the theater, upon inspection at the 3D rental company, etc). Data gathered from RFID scanning and inspections allows the rental company to properly allocate rental costs to various venues based on shrinkage which includes, for example, extraordinary wear of the glasses, breakage or theft, which is attributable and traceable to the specific venues. The theater or venue may also independently scan the trays upon delivery and pick-up to maintain their own records. The invention includes 3D glasses with RFID, a washing rack, and rental systems. |
| US09824329B2 |
Method and system for implementing integrated logistics queries
Disclosed are improved methods, systems, and computer program products to manage, access, and inquire into logistics data, such as warehouse data, inventory data, and license plate data, to create an integrated logistics data set for display on a mobile computer. |
| US09824326B2 |
Tracking an airbag
A system of tracking an airbag, comprising a server, a parts database communicatively coupled to the server, and a number of user devices communicatively coupled to the server in which the server collects data associated with the airbag and in which the system receives and updates status data associated with the airbag. A method of tracking an airbag, comprising collecting data associated with a specific airbag, storing the collected data on a parts database, receiving updated airbag status data, and providing the collected data and status data to a user. |
| US09824322B2 |
Computer-implemented method, computer program product and system for analyzing a control-flow in a business process model
A new technique to analyze the control-flow, i.e., the workflow graph of a business process model, which is called symbolic execution, is provided. Acyclic workflow graphs that may contain inclusive OR-gateways are considered; a symbolic execution for them is defined, which runs in quadratic time. In particular, this symbolic execution essentially comprises labeling edges of nodes of the graph such that a label assigned to a first edge comprises a set of one or more edge identifiers, each identifying a second edge that is an outgoing edge of an XOR-split or an IOR-split node in the graph, whereby executing the second edge ensures that the first edge will be executed. Such a scheme may permit a decision for any pair of control-flow edges or tasks of the workflow graph whether they are sometimes, never, or always reached concurrently. This has different applications in finding control- and data-flow errors. |
| US09824321B2 |
System and method for categorization of social media conversation for response management
A computer implemented method for customer response management the method comprising the step of collecting information from social networking sites wherein the information is at least a post or comment for at least a brand or product; identifying customer among pluralities of authors of the information on the social networking sites; categorizing the information into at least a complaint, lead, service request, information request or feedback; analyzing the categorized information; prioritizing the analyzed information; and routing the prioritized information to at least a concerned personnel or a work flow of the Customer Relationship Management (CRM) system for response. The method further comprising identifying the influence of the customer wherein the influence is at least a global influence or local influence. The identification of customer is done by fetching information from at least the Customer Relationship Management (CRM) system or social profile aggregator service. |
| US09824320B2 |
System and method for providing reconfigurable workflows
Methods, non-transitory computer-readable media and apparatuses for modifying a task flow are disclosed. For example, a method receives a request to modify the task flow template which is associated with a plurality of task flow modification rules. The method determines whether the request violates a modification rule of the plurality of task flow modification rules. A first rule specifies that no automated tasks in the task flow template can be deleted and a second rule specifies that no automated task in the task flow template can be moved to precede another automated task on which it depends. The method rejects the request when the request is determined to violate one of the first rule and the second rule of the plurality of task flow modification rules. Otherwise, the method modifies the task flow template in accordance with the request to produce a modified task flow template. |
| US09824316B2 |
Transforming rules into generalized rules in a rule management system
An original set of rules are transformed into a resulting set of generalized rules in a rule management system. An original set of rules stored in a data structure for transforming into a resulting set of rules are accessed. The original set of rules is automatically processed by building a compact description of one or more rules in the original set of rules and their actions in the form of logical constraints and solving constraints to find a solution that represents a case and an applied action, building a family of cases by taking all logical tests or their negation that are satisfied by the solution, and generalizing the family of cases by removal of specific logical tests which do not apply to the action, resulting in a most-general rule. |
| US09824312B2 |
Domain specific languages and complex event handling for mobile health machine intelligence systems
Systems and methods can support complex event handling. A complex event handler can receive a current event. The current event may be stored to an event log. The current event may be matched against rule conditions within a rule implementation system. Prior events may be identified, within the rule implementation system, upon which the matched rule conditions also depend. The event log may be searched for the identified prior events. Prior event parameters, corresponding to the identified prior events, may be retrieved from the event log. The rule conditions may be evaluated in view of the current event and the retrieved prior event parameters. Actions may be executed that correspond to the rule conditions triggered in response to the evaluating. Domain specific language expression may be received, processed, and incorporated as rules and facts into the rule implementation system. |
| US09824310B2 |
Article of jewelry with hidden near field communication (NFC) chip and metallic bezel substantially surrounding the NFC chip and uses thereof
An article of jewelry including a housing that permits passage of a near field communication signal, the housing characterized as having a lower layer joined to an upper layer; a near field communication (NFC) chip housed within the housing; a gemstone covering the upper layer of the housing; and a bezel substantially surrounding the outer perimeter of the housing and on a same plane as the NFC chip, wherein the bezel is formed from a highly electrically conductive material, further wherein the bezel permits near field communication with the NFC chip. |
| US09824307B2 |
Control apparatus and storage medium
A control apparatus includes a display unit, a storing unit, a determining unit, and a control unit. The display unit displays a job. The storing unit stores attribute information about a sheet to be accommodated in a sheet holding unit. The determining unit determines whether attribute information about a sheet to be used in the job corresponds to attribute information about the sheet stored in the storing unit. The control unit controls the determining unit, wherein, after determination processing by the determining unit has been completed. The control unit controls the determining unit to further perform determination processing in response to a change of the attribute information about the sheet stored in the storing unit, or in response to a change of the attribute information about the sheet to be used in the job. |
| US09824306B2 |
Image forming apparatus, control method of the same, and storage medium
An image forming apparatus operable in a first power state and a second power state in which power consumption is lower than in the first power state includes a return notification unit that outputs a return notification aggregating return factors in a case where at least one of a plurality of predetermined return factors causing the image forming apparatus to return to the first power state from the second power state has occurred in the second power state, a retaining unit that retains a return factor, and a control unit that returns the image forming apparatus to the first power state from the second power state according to the return notification and acquires the return factor retained by the retaining unit. |
| US09824304B2 |
Determination of font similarity
Font recognition and similarity determination techniques and systems are described. In a first example, localization techniques are described to train a model using machine learning (e.g., a convolutional neural network) using training images. The model is then used to localize text in a subsequently received image, and may do so automatically and without user intervention, e.g., without specifying any of the edges of a bounding box. In a second example, a deep neural network is directly learned as an embedding function of a model that is usable to determine font similarity. In a third example, techniques are described that leverage attributes described in metadata associated with fonts as part of font recognition and similarity determinations. |
| US09824302B2 |
Method and system for model-based fusion of multi-modal volumetric images
A method and system for fusion of multi-modal volumetric images is disclosed. A first image acquired using a first imaging modality is received. A second image acquired using a second imaging modality is received. A model and of a target anatomical structure and a transformation are jointly estimated from the first and second images. The model represents a model of the target anatomical structure in the first image and the transformation projects a model of the target anatomical structure in the second image to the model in the first image. The first and second images can be fused based on estimated transformation. |
| US09824300B2 |
Vehicle lane learning
A system of one or more computers can be configured to perform particular operations or actions by virtue of having software, firmware, hardware, or a combination of them installed on the system that in operation causes or cause the system to perform the actions. One general aspect includes a system, including a computer having a processor and a memory, the memory storing instructions executable by the processor such that the computer is programmed to receive an image of at least one lane marker from an image capture device mounted to a vehicle. The system also identifies a lane transition according to the image. The system can also control at least one of steering, braking, and acceleration of the vehicle according to a history of data concerning the lane transition locations. |
| US09824293B2 |
Information processing device, storage medium storing information processing program, information processing system, and information processing method
An example information processing system performs a process based on a captured image captured by an image-capturing device. The information processing system obtains information regarding brightness of each pixel based on the captured image. The information processing device calculates position information of the captured image, the position information representing deviation obtained with the brightness of each pixel being used as a weight. The position information is calculated for a predetermined area of the captured image. The information processing device performs a predetermined information process based on the position information. |
| US09824290B2 |
Corridor capture
A method of creating a orthomosaic of a corridor area, the corridor area at least partially described by a corridor path, the method comprising flying an aircraft along a primary flight line approximating the corridor path and capturing a sequence of primary images; flying the aircraft along a secondary flight line substantially parallel to the corridor path and capturing a sequence of secondary images; identifying, in the primary images and secondary images, common features corresponding to common ground points; estimating, via bundle adjustment and from the common ground points, an exterior orientation associated with each primary image and a three-dimensional position associated with each ground point; orthorectifying, using at least some of the exterior orientations and at least some of the three-dimensional ground point positions, at least some of the primary images; and merging the orthorectified primary images to create the orthomosaic. |
| US09824288B1 |
Programmable overlay for negotiable instrument electronic image processing
Embodiments of the invention include systems, methods, and computer-program products for generating an overlay of a highlight or mask of a negotiable instrument on a representative's display for keying the instrument. The system overlays and changes the display of a representative's computer screen in real-time for improved keying instruments by generating highlighting or masking of specified portions of the instrument. The invention generates a grid including an X and Y axis on the instrument and identifies the parameter coordinates for the various indicia on the instrument. The invention may contain code for highlighting or masking various indicia on the instrument using the parameter coordinates for mapping. A programmed overlay may be performed on an image of the instrument in real-time as it is queued onto a representative's display. Upon completion of the representative's keying of the instrument, the overlay is removed for storage of the image of the instrument. |
| US09824284B2 |
Traffic sign recognition system
A traffic sign recognition system includes a display for displaying caution information regarding a traffic sign ahead of a vehicle, and a processor configured to execute a viewing direction detecting module for detecting a viewing direction of a driver, a traffic sign detecting module for detecting the traffic sign, and a viewing condition detecting module for detecting a viewing condition of the traffic sign. The processor controls the display to display the caution information when the detected viewing direction is different from a direction of the detected traffic sign, controls the display to refrain from displaying the caution information when the detected viewing direction is toward the detected traffic sign, and when the viewing condition detecting module detects a low viewing condition of the traffic sign, controls the display to display the caution information even when the detected viewing direction matches the direction of the detected traffic sign. |
| US09824283B2 |
System and method of recognizing travelled lane of vehicle
Disclosed are a system and a method of recognizing a travelled lane of a vehicle, which recognize a currently travelled lane by using an image obtained through a camera of a vehicle or information received from a road system. Further, the system and the method detect whether the vehicle changes a lane by using sensing data of the vehicle, current location information, road map data, and the like, and when it is confirmed that the vehicle changes a lane or enters a new lane, the system and the method make the vehicle immediately recognize a currently travelled lane by combining information about the change of a lane or the new lane with information about the first recognized travelled lane. Accordingly, the present invention may make a vehicle recognize a travelled lane even when it is difficult to recognize a lane by a camera, and rapidly obtain information about the change of a lane and an entry lane, thereby determining a final lane. Further, the present invention provides a corresponding vehicle and surrounding vehicles with information about the final lane, so that the information may be utilized in an advanced driver assistance system (ADAS) or a V2V application service. |
| US09824279B2 |
Systems and methods for providing playback of selected video segments
Systems, methods, and non-transitory computer-readable media can identify a set of video segments that represents a video. A subset of video segments can be selected out of the set of video segments. A list that indicates a playback sequence for the subset of video segments can be generated. Playback of the subset of video segments can be provided based on the playback sequence indicated via the list. |
| US09824278B2 |
Determining native resolutions of video sequences
In one embodiment of the present invention, a native resolution analyzer generates a log-magnitude spectrum that elucidates sampling operations that have been performed on a scene. In operation, the native resolution analyzer performs a transform operation of a color component associated with a frame included in the scene to generate a frame spectrum. The native resolution analyzer then normalizes the magnitudes associated with the frame spectrum and logarithmically scales the normalized magnitudes to create a log-magnitude frame spectrum. This two dimensional log-magnitude frame spectrum serves as a frequency signature for the frame. More specifically, patterns in the log-magnitude spectrum reflect re-sampling operations, such as a down-sampling and subsequent up-sampling, that may have been performed on the frame. By analyzing the log-magnitude spectrum, discrepancies between the display resolution of the scene and the lowest resolution with which the scene has been processed may be detected in an automated fashion. |
| US09824275B2 |
Unmanned aerial vehicle detection method and unmanned aerial vehicle using same
An unmanned aerial vehicle (UAV) detecting method is executed and applied in an UAV. The method can include creating a sample features database for a user, and storing the sample features database in a storage device; shooting a plurality of scene images from every direction around the user; capturing a plurality of features of the object from the scene image; comparing the sample features of user with the features of the object, and storing a new feature of the object different from the sample feature of user in the storage device; determining whether a tagger is around the user, and sending an alarm signal to the user. |
| US09824271B2 |
Adaptable eye artifact identification and correction system
An adaptable eye artifact identification and correction method is disclosed. Eye artifacts are identified and classified based on color, severity, shape, eye location, and cause. Based on this classification, an eye artifact correction algorithm is selected from a series of eye artifact correction techniques. For minor artifacts, simple color correction techniques are deployed to restore the iris color and to drive the pupil to once again appear black. For severe eye artifacts face detection and metadata analysis are utilized to search the user's image collection for recent images of the subject without the eye artifact condition. Once located, these images provide eye color and shape information for use to replace the pixels expressing the eye artifact condition. The non-artifact eye images are used to provide the appropriate eye color and shape to correct the eye artifact condition for more severe eye artifacts. |
| US09824270B1 |
Self-learning receipt optical character recognition engine
A method for receipt processing using optical character recognition (OCR). The method includes detecting, within a receipt image, a pre-determined characteristic of the receipt, obtaining an OCR receipt template based on the pre-determined characteristic of the receipt, extracting, based on at least the OCR receipt template, a vendor attribute from the receipt image corresponding to a pre-defined field of the receipt, verifying, based on matching the vendor attribute to a vendor associated with the OCR receipt template, that the receipt is generated by the vendor and that the OCR receipt template is applicable to perform the OCR of the receipt image, and generating, in response to the verifying, a textual content of the receipt by processing the receipt image based at least on the OCR receipt template. |
| US09824265B2 |
Rotation and pace independent mobile gait analysis
A method for identifying individuals using inertial sensor based gait biometrics. A method for identifying individual persons using orientation and pace invariant gait dynamics images (GDIs). A method of biometric authentication using i-vectors for GDIs. |
| US09824262B1 |
System and method for laterality adjusted identification of human attraction compatibility
Systems and methods are described for determining laterality-adjusted attraction compatibility from digitized images of human faces in relaxed and smiling states. A plurality of distances between sets of data points of interest are identified, and used to determine in a consistent manner one or more biometric indices associated with each of the faces, and determine attraction compatibility between humans based upon a selected proximity of the computed biometric indices, dependent on the condition of laterality. |
| US09824258B2 |
Method and apparatus for fingerprint identification
The present disclosure applies to the field of biometric identification technologies and provides a method and an apparatus for fingerprint identification. The method includes: extracting a minutia of the input fingerprint image by using a statistical method; performing fingerprint matching according to the extracted minutia to obtain a fingerprint identification result. According to the method provides in embodiments of the present disclosure, the direction of the minutia is calculated by using statistical information, a descriptor with statistical significance is added for the minutia, and during the matching process, calculation of the similarity of the minutia by using the descriptor and region matching by using information of the direction field and the gradient field of the overlapping region are added, therefore, instability and weak specificity of expression of fingerprint characteristics in a conventional algorithm are avoided, and accuracy of the fingerprint identification is improved. |
| US09824256B2 |
System and method of capturing and producing biometric-matching quality fingerprints and other types of dactylographic images with a mobile device
An optical module includes a housing with a lighting mechanism, an aperture formed therein, and a window that frames a transparent surface adapted to contact a skin surface of a person, for example, a fingertip. The lighting mechanism provides light to illuminate the skin surface placed upon the transparent surface. A prism has a first side facing the lighting mechanism, a second side at the window, and a third side through which a dactylographic image exits the prism. One or more light reflecting surfaces are disposed within the housing to reflect the dactylographic image towards the housing aperture. The optical module is coupled to a mobile device having a camera, with the aperture of the housing aligning with a lens of the camera. The camera acquires the dactylographic image, and the mobile device adjusts this dactylographic image to produce a dactylographic image suitable for biometric matching. |
| US09824253B2 |
Aperture sensing structure for lighting fingerprint
An aperture sensing structure for lighting fingerprint which is applied in the field of the fingerprint identification optical system mainly includes a circuit board, a base, a light source device, and a sensing device are arranged on the circuit board. A lighting ring is arranged and covered on the circuit board so as to make a light source of the light source device evenly distribute on the base and the sensing device. The present invention may not only effectively shield the interference of the stray lights, but also the light source may be provided evenly for lighting the finger to effectively identify the fingerprint after the light source of the light source device is guided by the lighting ring. |
| US09824252B1 |
Chemical sensors based on chipless radio frequency identification (RFID) architectures
A method and structure for a radio frequency identification (RFID) sensor that may be used to monitor various environmental conditions. The environmental condition measured depends on a sensor material used in the RFID sensor. The sensor material is selected based on a flux in electrical conductivity relative to its saturation of the environmental condition being monitored. The sensor material is placed between adjacent electrically conductive structures of the RFID sensor. Upon a change in the environmental condition being measure, the electrical conductivity of the sensor material changes, thereby increasing or decreasing an amplitude of a response by the RFID sensor to an interrogation by an RFID reader. |
| US09824251B2 |
Automating device testing using RFID
Device testing using radio-frequency identification (RFID) is described herein. The testing uses one or more RFID readers that interrogate an RFID tag on a mobile device and, in response to the interrogation, receive data from the RFID tag. The one or more RFID readers, in response to receipt of the data from the RFID tag, transmit a command to execute a test program on the mobile device. The results of the test program are then provided by the mobile device. |
| US09824250B2 |
Location information within an area defined by a grid of radio-frequency tag circuits
A system for determining a location within an area defined by a grid of radio-frequency (RF) tag circuits includes RF exciters that are configured to emit unmodulated RF energy. The grid of the RF tag circuits are configured to receive the unmodulated RF energy from one or more of the RF exciters and to emit modulated RF energy. Each RF tag circuit may store information associated with a location of the RF tag circuit within the area and the modulated RF energy emitted from each RF tag circuit may carry the information. |
| US09824245B2 |
Methods, systems and devices for electronic article surveillance deactivation having randomized transmission rates
Methods, systems and devices for providing an interrogation signal from a handheld deactivation device for identifying a security tag. Identifying the security tag includes initiating an interrogation signal, wherein the interrogation signal includes plurality of transmission bursts and a plurality of random time periods to wait between transmission bursts such that a unique time period elapses between each of the plurality of transmission bursts. The interrogation signal is then transmitted by transmitting each of the plurality of transmission bursts for a portion of a duty cycle and interrupting transmission between each of the plurality of transmission bursts for one of the plurality of random time periods such that a unique and random time period elapses between each of the plurality of transmission bursts. The period transmission of the interrogation signal provides for improved battery life of a handheld scanning and deactivation device. |
| US09824244B1 |
Systems and methods for a wearable user authentication factor
A system, method, and computer-usable medium are disclosed for providing multifactor authentication with a wearable user authentication factor. A multi-factor authentication module is implemented to use a plurality of authentication factors, including a unique tag identifier associated with an electronic tag embedded within a wearable article, such as a ring or watch, for the authentication of a user. A user of a wearable user authentication factor approaches a multi-factor terminal, which detects the electronic tag and reads its unique identifier. The user is then requested to provide a predetermined biometric feature, such as a fingerprint, to a biometric reader. The biometric feature is processed to generate a unique biometric identifier. The unique identifier of the electronic tag and the unique biometric identifier is then submitted to a multi-factor authentication module, which compares it to authentication information associated with the user. If the submitted unique identifiers match the user's authentication information, then the user is authenticated. |
| US09824242B2 |
Programmable direct memory access channels
A storage location of a device that can be configured to act as a master in a particular security mode, such as a Direct Memory Access (DMA) having one or more channels, can be programmed to indicate a security indicator to be provided when configured to operate as a master device. |
| US09824229B2 |
Controller with enhanced reliability
A controller with enhanced reliability of access to a database system. A programmable logic controller (PLC) accessible to a database accesses a database (DB) server in response to an event in which a user program calls a DB access processing program. The DB access processing program stores status information indicating a status of accesses to the DB server in a nonvolatile memory, in accordance with an instruction of the user program. When a power interruption occurs, the PLC can obtain a status of accesses to the DB server at the timing of the occurrence of the power interruption by referring to the status information. Then, the PLC, for example, re-sends a structured query language (SQL) sentence, depending on the access status. |
| US09824228B2 |
Preserving redundancy in data deduplication systems by encryption
A system and non-transitory computer program product for preserving data redundancy in a data deduplication system in a computing environment is provided. A selected data segment, to be written through the data deduplication system, is encrypted such that the selected data segment is not subject to a deduplication operation. Copies of the data segment that are to be precluded from data deduplication are determined and identified. A unique encryption key is used to encrypt the selected data segment to be written through the data deduplication system such that the selected data segment is not subject to a deduplication operation. The data deduplication system is tricked to recognize the encrypted, selected data segment as new, undeduplicated data by the encrypting thereby skipping steps of the deduplication operation that includes fingerprint generation and matching. The encrypted, selected data segment is directly written to a new physical storage location. |
| US09824226B2 |
Anti-theft in firmware
Methods, systems and storage media are disclosed for enhanced system boot processing that authenticates boot code based on biometric information of the user before loading the boot code to system memory. For at least some embodiments, the biometric authentication augments authentication of boot code based on a unique platform identifier. The enhanced boot code authentication occurs before loading of the operating system, and may be performed during a Unified Extensible Firmware Interface (UEFI) boot sequence. Other embodiments are described and claimed. |
| US09824225B1 |
Protecting virtual machines processing sensitive information
Methods, apparatus and articles of manufacture for protecting virtual machines processing sensitive information are provided herein. A method includes processing a request for uninterrupted virtual machine execution of a designated section of code by a first virtual machine; enabling uninterrupted virtual machine execution of the designated section of code by the first virtual machine on a selected core of a central processing unit based on said request; and disabling said uninterrupted virtual machine execution of the designated section of code by the first virtual machine based on an indication that the first virtual machine completed execution of the designated section of code. |
| US09824221B2 |
Dynamic risk management
A dynamic risk management system for operating systems that provides monitoring, detection, assessment, and follow-up action to reduce the risk whenever it rises. The system enables an operating system to protect itself automatically in dynamic environments. The risk management system monitors a diverse set of attributes of the system which determines the security state of the system and is indicative of the risk the system is under. Based on a specification of risk levels for the various attributes and for their combinations, the risk management system determines whether one or more actions are required to alleviate the overall risk to the system. |
| US09824214B2 |
High performance software vulnerabilities detection system and methods
This invention teaches a system and methods of detecting software vulnerabilities in a computer program by analyzing the compiled code and optionally the source code of the computer program. The invention models compiled software to examine both control flow and data flow properties of the target program. A comprehensive instruction model is used for each instruction of the compiled code, and is complemented by a control flow graph that includes all potential control flow paths of the instruction. A data flow model is used to record the flow of unsafe data during the execution of the program. The system analyzes the data flow model and creates a security finding corresponding to each instruction that calls an unsafe function on unsafe data. The security findings are aggregated in a security report. The system further uses precomputation to improve performance by caching 1-to-many data flow mapping for each basic block in the code. |
| US09824210B2 |
Method for measuring and monitoring the access levels to personal data generated by resources of a user device
A method involves measuring and monitoring usage of data stored on a user device by software applications installed on the user device, the data being generated by resources of the user device. The method includes for each resource, assigning a resource sensitivity value, the resource sensitivity values of different resources being adapted to enable discrimination among resources based on sensitivity of the data they generate; for each application, calculating a respective application access level to the data by combining through a first predetermined function the resource sensitivity values of the resources that generate data accessed by the application; calculating a device access level to the data by the applications, the device access level being calculated by combining through a second predetermined function the calculated application access levels of the applications installed on the device; and associating with each application a respective indication of the calculated device access level. |
| US09824203B2 |
Utilizing a radio frequency identification tag to assess the battery level of a peripheral device
Pursuant to at least some embodiments, the present disclosure relates to a method that includes configuring an RFID tag to store information related to a battery charge level of a battery of a peripheral device, reading the RFID tag, and disabling a subsequent reading of the RFID tag in response to determining that the RFID tag includes stored information indicative of the battery charge level being low or depleted. |
| US09824201B2 |
Method for java application to access intelligent key apparatus
A method for a java application to access an intelligent key apparatus. The apparatus comprises: a java application calling a JNI interface; obtaining a corresponding lower level interface function according to a correspondence table of a JNI interface function and the lower level interface function; converting a source parameter list of the JNI interface function into a target parameter list of the corresponding lower level interface function according to the target parameter list of the lower level interface function; calling a lower level interface; accessing an intelligent key apparatus; obtaining a returned result; and returning a value of the returned result to the java application. By means of the method in the present invention, it is not easy to obtain a source code by decompiling a java application, thereby improving the security of the java application accessing an intelligent key apparatus. |
| US09824195B2 |
Calculating consecutive matches using parallel computing
Methods and systems for determining consecutive matches are provided. According to one embodiment, a class definition and a data stream are received by a network security device. The data stream is partitioned into multiple data blocks each containing N data segments. Each data block is processed in parallel to compute: (i) a value (F) indicating whether every data segment value meets the class definition; (ii) a value (L) indicating a number of consecutive data segment values meeting the class definition starting from the left; (iii) a value (M) indicating a maximum number of consecutive data segment values meeting the class definition; and (iv) a value (R) indicating a number of consecutive data segment values meeting the class definition starting from the right. Corresponding values for each data block are then aggregated to determine a maximum number of consecutive data segment values meeting the class definition for the entire data stream. |
| US09824193B2 |
Method for using mobile devices with validated user network identity as physical identity proof
The present disclosure discloses a method and network device for using mobile devices with validated user network identity as physical identity proof. Responsive to successfully authenticating a client device for network access, a system generates a network credential for the client device and transmits the network credential to the client device. Further, the system detects that the client device is within a range of a short range wireless device that is associated with a particular physical action. Consequently, the system validates the network credential that the client device possesses. Based on the network credential, the system determines that the client device has permissions for performing the particular physical action, and causes performance of the particular physical action. |
| US09824192B2 |
Simulation method for macromolecular material
A computer simulation method for a macromolecular material and filler is disclosed, wherein a polymer model of a macromolecular chain of the macromolecular material and a filler model of the filler are defined; and a molecular dynamics calculation is performed using the filler model and the polymer models disposed in a space in order to compute the thickness of an interface layer between the filler and the macromolecular material. To compute the thickness, the space is partitioned into domains bounded by boundary surfaces; relaxation moduli of the domains are computed; and based on a variation of the relaxation moduli of the domains, the thickness of the interface layer is computed. |
| US09824189B2 |
Image processing apparatus, image processing method, image display system, and storage medium
An image processing apparatus for estimating a position in an image which an operator who observes the image is likely to observe as the candidate of a next position is provided. The image processing apparatus includes a next observation estimating unit that estimates a position selected from among a plurality of positions using a parameter indicating an operation history and information regarding an estimation result at least at a current time on the basis of a probability value obtained from a predetermined probability distribution and a displayed image generating unit that generates an image to be displayed so that at least the candidate of the next position is visually recognizable. |
| US09824187B2 |
Navigable presentation of a variety of solutions for therapy plans
The present invention includes a method for representing a plurality of pre-calculated solutions in radiation therapy that are stored in a database and displayed in a manner controllable by a user. Arrays of DVH curves provide the user with essential information on the ‘quality of a plan’. A DVH diagram is displayed as a main diagram, wherein only one of the solutions is visually represented at a time. By selecting a first starting point on a selected DVH curve as the main diagram, a first straight axis extending through the first starting point is placed. A first region, located around the first starting point and on the first straight axis, is highlighted as a first control region for controllable visualization of the plurality of currently non-displayed solutions stored in the database, the DVH curves of which correspond to the selected DVH curve and intersect the first straight axis. |
| US09824184B2 |
Healthcare object recognition systems and methods
Healthcare object (HCO) discriminator systems and methods are presented. Systems can obtain a digital representation of a scene via a sensor interface. An HCO discriminator platform analyzes the digital representation to discriminate objects within the scene as being associated with a type of HCO or as being unrelated to a type of HCO. Once the HCO recognition platform determines that a type of HCO is relevant, it instantiates an actual HCO. The HCO can be routed to one or more destinations based on routing rules generated from a template or based on the manner in which the objects in the scene were discriminated. |
| US09824180B2 |
Methods and systems for nucleic acid sequence analysis
Disclosed are new and improved methods and systems for nucleic acid sequence analysis that can analyze data indicative of natural by-products of nucleotide incorporation events without the need for exogenous labels or dyes to identify nucleic acid sequences of interest. In particular, the methods and systems of the present teachings can process such data and various forms thereof to align fragments of the nucleic acid(s) of interest, particularly those analyzed using an addition sequencing technique, for example, as occurs with the use of nucleotide flows. |
| US09824178B2 |
Active bolster vent distribution for stress and load management
An active bolster mounts at an interior trim surface of a passenger compartment in an automotive vehicle. A plastic-molded front wall deploys in a deployment direction toward a passenger in the passenger compartment. A plastic-molded bladder member is joined along an outer perimeter with the front wall by a hot weld seam to form an inflatable bladder. The bladder member includes at least one substantially circumferential pleated baffle. An inflator couples an inflation gas into the inflatable bladder in response to a crash event of the vehicle. The pleated baffle forms a plurality of at least five vent openings including at least one stress relief vent juxtaposed to a peak stress region of the hot weld seam and a plurality of tuning vents which are concentrated at a lowest restraint-force region of the inflatable bladder. |
| US09824176B2 |
Optical critical dimension target design
A measurement target for a semiconductor device is designed. The semiconductor device includes a structure to be measured that has a spectrum response that is comparable to or below system noise level for an optical critical dimension measurement device to be used to measure the structure. The measurement target is designed by obtaining a process window and design rules for the semiconductor device and determining prospective pitches through modeling to identify pitches that produce a spectrum response from the structures that is at least 10 times greater than a system noise level for the optical critical dimension measurement device. A resonance window for each prospective pitch is determined and robustness of the resonance window is determined through modeling. Pitches of the array are selected based on the prospective pitches, resonance windows, and robustness. The target design may accordingly be produced and used to generate a measurement target. |
| US09824174B2 |
Power-density-based clock cell spacing
Techniques for power-density-based clock cell spacing and resulting integrated circuits (ICs) are disclosed herein. In one example, the techniques determine power-usage density for different types of clock cells, as power-usage density relates to heat and IR droop. With the power-usage density for each type of clock cell determined, the techniques assign a keep-out region for each type of clock cell that is not fixed for all types of clock cells. These regions are instead based on the heat and IR droop corresponding to estimated power-usage density for each type of clock cell. Clock cells are then placed in a layout of an IC. The resulting IC has clock cells spaced sufficiently to reduce heat and IR droop while concurrently having excellent timing closure and performance. |
| US09824172B1 |
Performance of circuitry generated using high-level synthesis
Implementing circuitry from an application can include determining a data flow of an application including a producer function, a loop construct, and a consumer function and creating a new function including contents of a body of the loop construct. A circuit design can be generated from the application including a producer function circuit block, a new function circuit block, and a consumer function circuit block. Control circuitry for each circuit block can be included within the circuit design. The control circuitry of the new function circuit block can initiate operation of the new function circuit block according to a loop induction variable of the loop construct. |
| US09824171B2 |
Register file circuit design process
In some embodiments, a register file circuit design process includes instructing an automated integrated circuit design program to generate a register file circuit design, including providing a cell circuit design and instructing the automated integrated circuit design program to generate a selection design, a pre-decode design, and a data gating design. The cell circuit design describes a plurality of selection circuits that have a particular arrangement. The selection design describes a plurality of replica circuits that include respective pluralities of selection circuits having the particular arrangement. The pre-decode design describes a pre-decode circuit configured to identify a plurality of entries identified by a portion of a write instruction. The data gating design describes data gating circuits configured, in response to the pre-decode circuit not identifying respective entries, to disable data inputs to respective write selection circuits connected to the respective entries. |
| US09824168B2 |
Magnetization analysis apparatus, magnetization analysis method, and recording medium
A magnetization analysis apparatus includes a processor configured to execute a process. The process includes: first calculating, using a magnetization vector of each of elements obtained by mesh division in which a magnetic substance is divided into a plurality of meshes and a magnetization vector of an element adjacent to each element, intermediate magnetization that is a magnetization vector at the halfway point between each element and an element adjacent to each element; second calculating an effective magnetic field using the intermediate magnetization calculated at the first calculating; and third calculating a magnetization vector of each element after a unit time based on the effective magnetic field calculated at the second calculating. |
| US09824167B2 |
Result caching for improving statistical efficiency of composite simulation models
Embodiments of the present invention provide a method for result caching to improve the statistical efficiency of a composite model comprising a first component model and at least one other component model. The method comprises developing at least one metamodel for at least one component model of the composite model, computing a re-use factor that maximizes an asymptotic efficiency measure based on the metamodel, determining a number of executions to run for the composite model, and determining a number of executions to run for the first component model based on the re-use factor and the number of executions to run for the composite model. The number of executions to run for the first component model is fewer than the number of executions to run for the composite model. Each output generated from each execution of the first component model is cached and provided as input to another component model. |
| US09824161B1 |
Providing third party answers
Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for providing a representation based on structured data in resources. The methods, systems, and apparatus include actions of obtaining search results for a search query. Each search result references a respective resource, the respective resources including a first resource and a second resource. Additional actions include determining a consistent value, that is consistent with both a value for a particular property as indicated by structured data in the first resource and a value for the particular property as indicated by structured data in the second resource. Further actions include in response to determining a consistent value, providing (i) a representation of the consistent value as a possible answer to the search query, and (ii) the search results. |
| US09824158B2 |
Generating a representative view for a multipage compilation of information
A method according to one embodiment includes outputting one page of a multipage compilation of information. The method also includes receiving a request to show portions of multiple pages of the multipage compilation of information, the request originating from a user input device and including an indication of which portions of the multiple pages of the multipage compilation to select. Also, the method includes selecting the portions of the multiple pages of the multipage compilation of information according to the indication and generating a view having the selected portions. Moreover, the method includes outputting the view having the selected portions to a graphical display device. The selected portions output to the graphical display device include a first row of each of the multiple pages. Other systems, methods, and computer program products are described in accordance with more embodiments. |
| US09824155B2 |
Automated electronic discovery collections and preservations
A computer-implemented method, system and computer program product for collecting information from data sources by receiving a collection request at a collection tool to collect information, where the collection request includes data source information indicating a data source from which to retrieve the information. The data source information in the collection request is associated with one or more electronic data repositories in response to the data source indicated by the data source information being previously unidentified to the collection tool. The information is collected from the one or more associated electronic data repositories. |
| US09824153B1 |
Systems and methods for determining the sufficiency of a curriculum in meeting standards
A system and method for analyzing curricular materials to determine the sufficiency of a curriculum in meeting a set of standards. Curricular materials are imported into a database which can include converting the curricular materials into electronic form and converting any non-text material to text, tagging all text with identifying information and saving it to a database. Standards are imported and used to develop a plurality of search queries. Creating the search queries can comprise dividing the standards into criteria, creating a rubric based on the criteria, creating a syllabus comprised of syllabus elements based on the rubric, and then creating the search query based on the syllabus. The search queries are performed on the database. A grade on the effectiveness of the curricular materials in meeting the standards can be assigned. The results can be delivered to a user via a user interface. |
| US09824152B1 |
Recipe recommendation
User activity data describing how a user interacts with recipes posted on a web page or provided by an application is received. A first set of recommended recipes for the user is generated based on the user activity data. A content model that aligns recipe features extracted from the content of the recipes is built based on content of the recipes. A second set of recommended recipes is generated based on the content model. The first set of recommended recipes and the second set of recommended recipes are merged and transmitted for display to the user. |
| US09824150B2 |
Systems and methods for providing information discovery and retrieval
This invention relates generally to software and computers, and more specifically, to systems and methods for providing information discovery and retrieval. In one embodiment, the invention includes a system for providing information discovery and retrieval, the system including a processor module, the processor module configurable to performing the steps of receiving an information request from a consumer device over a communications network; decoding the information request; discovering information using the decoded information request; preparing instructions for accessing the information; and communicating the prepared instructions to the consumer device, wherein the consumer device is configurable to retrieving the information for presentation using the prepared instructions. |
| US09824149B2 |
Opportunistically solving search use cases
In one embodiment, a search query may be obtained. A set of one or more use cases may be determined based, at least in part, upon the search query. A set of one or more search results may be identified based, at least in part, upon the search query. Information that answers the search query for at least one of the set of use cases may be obtained, where the information has been derived from at least a subset of the set of search results. An indication of at least a portion of the information may be provided. |
| US09824148B2 |
Method and device for searching and displaying scattered logs
A method for searching and displaying scattered logs, comprising: finding out one or more corresponding log data based on a search key word; determining a desired timestamp from the log data, and regarding the log data containing the timestamp as target data; searching a semantic file for related semantic data based on the search key word, and finding out related log data based on the related semantic data; time filtering the related log data to obtain filtered log data; establishing a coordinate system by mapping the target data and the filtered log data onto mapping points of the coordinate system; semantically linking the filtered log data, and dying the filtered log data and the target data; and counting the number of lines related to the target data and the filtered log data, and generating links thereto. The present invention further discloses a device for searching and displaying scattered logs. |
| US09824144B2 |
Method and system for previewing recommendation queues
A method and system for previewing a media item recommendation queue. A server receives a request from a first device for at least a portion of a media item recommendation queue associated with a second device. The server provides to the first device a plurality of recommendation queue entries from a top portion of the media item recommendation queue associated with the second device. The order of the plurality of recommendation queue entries in the media item recommendation queue is based on a plurality of priority indicators associated with the second device. The server receives a request from the first device to couple the second device to the first device and couples the second device to the first device, wherein media item recommendations generated by the second device are directed to the first device. |
| US09824143B2 |
Apparatus, method and program to facilitate retrieval of voice messages
An information processing apparatus includes a display, an input unit, and a controller. The input unit is configured to receive an input of a first keyword from a user. The controller is configured to retrieve first character information including the input first keyword from a database configured to store a plurality of character information items converted from a plurality of voice information items by voice recognition processing, extract a second keyword that is included in the first character information acquired by the retrieval and is different from the first keyword, and control the display to display a list of items including first identification information with which the acquired first character information is identified and the second keyword included in the first character information. |
| US09824142B2 |
Information processing device, information processing method, and computer-readable recording medium
The information processing device 1 processes document collections having tags permitting semantic class identification appended to each document and comprises a search unit 2, which creates multiple semantic class units containing one, two, or more semantic classes based on a taxonomy that identifies relationships between semantic classes, and a frequency calculation unit 3 which, for each of the semantic class units, identifies documents that match that semantic class unit in the document collections and, for these matching documents, calculates a first frequency that represents the frequency of occurrence in a designated document collection and a second frequency that represents the frequency of occurrence in non-designated document collections. Once the calculations have been performed, the search unit 2 identifies any of the semantic class units based on the first frequency and the second frequency of the matching documents. |
| US09824132B2 |
Data recovery in multi-leader distributed systems
Disclosed are a method and system for recovering a distributed system from a failure of a data storage unit. The distributed system includes a plurality of computer systems, each having a read-write computer and a data storage unit. Data is replicated from a particular data storage unit to other data storage units using publish-subscribe model. A read-write computer receives the replicated data, processes the data for any conflicts and stores it in the data storage unit. If a data storage unit fails, another data storage unit that has latest data corresponding to the failed data storage unit is determined and the latest data is replicated to other data storage units. Accordingly, the distributed system continues to have the data of the failed data storage unit. The failed data storage unit may be reconstructed using data from one of the other data storage units in the distributed system. |
| US09824131B2 |
Regulating a replication operation
A technique includes determining at least one metric associated with a replication operation to replicate at least a portion of a first object stored on one of a client, a first storage appliance and a second storage appliance onto another one of the client, the first storage appliance and the second storage appliance. The technique further includes regulating the replication operation including selectively regulating at least one parameter of the replication operation based on the metric(s). |
| US09824130B1 |
Optimizing synchronization of enterprise content management systems
Optimizing synchronization of enterprise content management systems is described. A system identifies multiple synchronization intervals corresponding to multiple synchronization tasks. The system estimates multiple execution times corresponding to the multiple synchronization tasks. The system calculates multiple remaining times corresponding to the multiple synchronization tasks, wherein the multiple remaining times are based on the multiple synchronization intervals corresponding to the multiple synchronization tasks minus the multiple execution times corresponding to the multiple synchronization tasks. The system orders the multiple synchronization tasks for execution based on corresponding multiple remaining times, from a lowest remaining time to a highest remaining time. The system executes a set of the multiple synchronization tasks based on a corresponding set of the multiple remaining times, wherein at least one of the corresponding set of the multiple remaining times equals the lowest remaining time. |
| US09824127B2 |
Systems and methods for interest-driven data visualization systems utilized in interest-driven business intelligence systems
Systems and methods for interest-driven data visualization systems in accordance with embodiments of the invention are illustrated. In one embodiment, an interest-driven data visualization system includes a processor, a memory connected configured to store an interest-driven data visualization application, and metadata storage, wherein the interest-driven data visualization application configures the processor to define reporting data requirements, generate data retrieval job data based on the reporting data requirements, transmit the data retrieval job data, receive aggregate data, create at least one piece of reporting data using the received aggregate data and the reporting data requirements, associate visualization metadata with the reporting data describing the visual appearance of the at least one piece of reporting data, and generate a report using the reporting data requirements and the visualization metadata. |
| US09824123B2 |
System and method for finding matches between users in a networked environment
Finding a match for an end user on an online social platform is not a trivial task. To improve match making, various methods and systems are disclosed which are configured to compute heuristics for various end users, which help to predict the likelihood that two end users would ultimately engage in some form of communication with each other. The heuristics are used in an algorithm (i.e., a statistical/predictive model) for providing a set of matches to an end user. These heuristics may be computed based on varying forms of communication which indicate different levels of engagement between end users, and/or based on some other indication of how an end user may react to another end user. |
| US09824122B2 |
Requests for source code text
Disclosed herein are a system, non-transitory computer readable medium and method for fulfilling requests for source code. A description is associated with each section of source code text. A section of source code, whose description at least partially matches a source code request, is obtained and displayed. |
| US09824121B2 |
Aggregate data streams in relational database systems
Methods, systems, and computer readable media can provide for aggregating high-rate, large-volume input data streams into low-volume output data streams in real-time. Aggregating high-rate, large-volume data streams into low-volume output data streams can be facilitated by analyzing lossless aggregation relationships among helper views within one or more continuous query tasks and executing conventional queries to derive high-level, low-volume output data streams from low-level, high-volume input data streams. |
| US09824118B2 |
Querying one or more databases
A system and method for querying a database is disclosed. Database tables are represented as nodes in a model. Each node is associated with at least one leaf. The nodes can be interconnected with one another. A model input is received by a server from a client device, the model input including a starting node, one or more leaves, and optionally one or more filters. A query is executed against a database based on the model input. A subsequent query can be generated by selecting a result of the first query. Also disclosed is a technique for cancelling queries. |
| US09824117B1 |
Providing user-influenced search results based on product attributes
Techniques for providing user-influenced search results may be provided. The system can introduce an enhanced query language that allows users to reprogram a computer system responsible for providing search results. In an embodiment, the enhanced query language is generated by the system and exposed to users. In another embodiment, a query language is generated by the user and translated by the system to an enhanced query language. |
| US09824116B2 |
Centralized method to reconcile data
A system for centralized data reconciliation typically including a memory, a processor, and a data reconciliation module configured to compare data feed metadata received from a source application and a target application to determine a successful data transmission. In some embodiments, the system is configured to receive metadata from a source application and target application; compare the metadata received from the source application and the metadata received from the target application; determine if there is a mismatch between the metadata received from the source application and the metadata received from the target application based on comparing the metadata received from the source application and the metadata received from the target application; and initiate the presentation of the mismatch to a user. |
| US09824114B1 |
Multiple concurrent cursors for file repair
Implementations are provided herein for the use of multiple threads in concurrently restriping files by maintaining multiple cursors for a single file. The cursors can be stored and tracked on disk in a mirrored data structure (“MDS”) extension block also referred to as a Cursor Extension Block. During a restripe operation, individual cursors stored in the delta-block portion of the MDS extension block will be updated using delta operations of a file system. The operating system kernel can maintain an in-memory version of the delta-block portion of the MDS extension block as well. The Cursor Extension Block associated with a file can store data representing the ending logical cluster number of the cursor, the current logical cluster number of the cursor, and a current cursor count for a file. |
| US09824113B2 |
Selective content storage with device synchronization
Programmable devices selectively allocate file content portions between cloud and secured hardware device storage mediums. A confidential portion of a first file is stored as a second file on a memory device, and a remainder portion of content of the first file that is different from the confidential portion and is not designated as confidential is stored on a cloud storage system. A uniform resource indicator is generated that includes a routing identifier to the memory device, and a section routing identifier to a location of the stored second file on the memory device. A revised version of the first file is stored to the cloud storage system wherein the confidential portion of the first file is replaced with the generated uniform resource indicator within the revised version of the first file at a location of the confidential portion within the content of the first file. |
| US09824111B2 |
Parallelized in-place radix sorting
Systems and methods for sorting a data set. A data storage is divided into a plurality of buckets that is each associated with a respective key value. A plurality of stripes is identified in each bucket. At least one data stripe set is defined that has one stripe within each respective bucket. An in-place partial bucket radix sort is performed on data items contained within one data stripe set with a first processor using an initial radix. Incorrectly sorted data items are then grouped in each bucket into a respective incorrect data item group within each bucket. A radix sort is then performed using the initial radix on the items within the respective incorrect data item group. A first level sorted output is produced. |
| US09824108B2 |
Methods and systems for performing transparent object migration across storage tiers
In accordance with embodiments, there are provided mechanisms and methods for performing transparent object migration across storage tiers. In an embodiment and by way of example, a method for appending data to large data volumes is provided. The method embodiment includes a) setting a CustomEntityOption bit that determines (at object creation time) where the object is stored, either in the relational or the non-relational data store portion, b) loading the CustomEntityOption bit in a cached CustomEntityDefinition, c) showing the CustomEntityOption bit as EntityInfo, and d) allowing custom object definition and Metadata API functionality when the bit is shown. |
| US09824107B2 |
Tracking changing state data to assist in computer network security
A session table includes one or more records, where each record represents a session. Session record information is stored in various fields, such as key fields, value fields, and timestamp fields. Session information is described as keys and values in order to support query/lookup operations. A session table is associated with a filter, which describes a set of keys that can be used for records in that table. A session table is populated using data contained in security information/events. Rules are created to identify events related to session information, extract the session information, and use the session information to modify a session table. A session table is partitioned so that the number of records in each session table partition is decreased. A session table is processed periodically so that active sessions are moved to the current partition. |
| US09824103B2 |
Data management and distribution
Techniques associated with data management and distribution are described, including receiving at a content distribution and management system activity data associated with a user from a client, the client having an interface configured to display commercial content and a player configured to access the content distribution and management system, storing the activity data in a database, displaying the commercial content using the interface, receiving other activity data associated with the user from the client, storing the other activity data in the database, determining other commercial content to display using the activity data and the other activity data, and displaying the other commercial content. |
| US09824098B1 |
Methods for using extracted features to perform an action associated with identified action information
Methods and systems to perform methods comprising receiving, at a computer system from a first electronic device a first electronic media work; extracting one or more features therefrom; determining that at least a portion of the first electronic media work corresponds to a first reference media work based on a matching of the extracted features against a database of reference features; receiving, from a second electronic device, a query related to the first electronic media work; linking the query to action information in an action database based upon determining that at least a portion of the first electronic media work corresponds to the first reference media work; generating machine-readable instructions associated with the action to be performed based at least in part on the linking of the query to the action information; transmitting, to the second electronic device, the machine-readable instructions; and logging an event associated with the machine-readable instructions. |
| US09824093B1 |
Datacenter maintenance
Systems and methods for maintaining a datacenter are provided. A repair component includes modules that are configured to scan the data objects based on the identifiers of the data objects, identify potential issues or concerns with the data objects, and then repair the issues as they are discovered or over time. The repair component can be run in a non-centralized and highly parallelized manner. |
| US09824087B2 |
Method for designing a mould for casting a semi-finished ophthalmic lens blank and computer program product for carrying out said method
A method for designing a mould (120) for casting a semi-finished ophthalmic lens blank, wherein the surface of the mould (120) is designed so that the surface of the mould fits a predetermined closed curve, wherein the predetermined closed curve is representative of the geometry of a gasket (160) to be used in association with the mould (10). A method for assembling a mould assembly (100) and a method for casting a semi-finished ophthalmic lens blank, and a computer program product including software code portions for performing steps of these methods are also described. |
| US09824086B2 |
Translation device that determines whether two consecutive lines in an image should be translated together or separately
A condition determining section (24) determines whether or not two consecutive lines in an image meet a joining condition that is based on a characteristic of a language of a character string, the two consecutive lines being extracted from the character string composed of a plurality of lines. In a case where the joining condition is met, an extracted line joining section (25) and a translation section (26) join and then translate the two consecutive lines. |
| US09824082B2 |
Structured data in a business networking feed
Disclosed are database systems, methods, systems, and computer program products for providing tabular data in a social network feed. In some implementations, a server of a database system stores, in a database, social network feed data comprising a plurality of feed items as data objects. The server also stores, in a database, tabular data as data objects. The server shares the social network feed data and the tabular data in a social network feed displayable to present the feed items and the tabular data in a user interface, the tabular data being presentable in the user interface in a tabular format. The user interface may receive shareable user commentary regarding the tabular data. The stored tabular data may be editable by users of the database system. The social network feed may be updated to comprise notifications of edits to the tabular data. |
| US09824078B2 |
Device and method for image search using one or more selected words
A user terminal device is provided that includes a display part configured to display a document preparation window, an input part configured to receive a selection command for selecting a text in a document displayed in the document preparation window, a communication part configured to connect to a server, and a controller configured to control displaying of an activated search button in a region of the document preparation window when the text is selected, and to search for, when the search button is selected, at least one image corresponding to the selected text using the communication part, wherein the controller is further configured to control displaying of images searched for from at least one of the server and a storage part of the user terminal device, and to, when one of the searched images is selected, insert the selected image at a predetermined position of the document preparation window. |
| US09824077B2 |
Text information input method and apparatus
Embodiments of the present application disclose a text information input method and apparatus, where the method includes: firstly, invoking a first edit box of a handheld device; afterwards, updating display content of the first edit box according to an editing operation performed by an operator on the first edit box; and then, detecting whether first display content of the first edit box at a current moment and second display content of the first edit box at a previous moment are the same, and if they are different, sending the first display content to a set top box, so that the set top box updates display content of a second edit box. |
| US09824076B2 |
Big file editor
Embodiments of the invention are directed to systems, methods, and computer program products to enable a user to edit a large text file. In some embodiments, the system is configured to receive a first input from a user, wherein the first input comprises selecting a large text file from an external source; receive a second input from the user, wherein the second input comprises a start line and an end line; retrieve the section of the selected large text file defined by the start line and the end line from the external source and load the retrieved section onto a temporary memory location; initiate presentation of the retrieved section of the selected large text file to the user; and enable the user to edit and save at least a portion of the retrieved section of the selected large text file. |
| US09824075B1 |
System and method for interaction coverage
A system and method for interactive test coverage are disclosed. An example embodiment receives a document object model representation of a user interface page and determines at least one visible and interactive element in the document object model. If there are multiple visible interactive elements, an example embodiment creates a CSS selector for each element. A CSS selector identifies the element by information including ancestry tags from a root node to a leaf node. In one embodiment, a determination is made regarding whether the current CSS selector is similar to previously-stored CSS selectors. An example embodiment stores the CSS selector when no previously-stored CSS selectors are similar. A user interface test is executed and a determination is made as to whether the elements represented by the stored CSS selectors were invoked by the test. Results from the test execution can be displayed to a user via a user interface display. |
| US09824070B1 |
Contextual anchor points in content
This disclosure describes systems, methods, and computer-readable media related to contextual anchor points in content. In some embodiments, processed content may be received from a server. Contextual anchor parameters may be received from a user. A selection of an anchor target in the processed content may be received from a user. One or more contextual anchor candidates may be identified in the processed content based at least in part on the anchor target and the one or more contextual anchor parameters. The one or more contextual anchor candidates and at least a portion of the processed content may be displayed to the user. A selection of at least one contextual anchor from the one or more contextual anchor candidates may be received from the user. An association may be established between the anchor target and the contextual anchor. The processed content, anchor target, and the association may be transmitted. |
| US09824069B2 |
Anomaly detection method, program, and system
A method providing an analytical technique introducing label information into an anomaly detection model. The method includes the steps of: inputting measurement data having an anomalous or normal label and measurement data having no label as samples; determining a similarity matrix indicating the relationship between the samples based on the samples; defining a penalty based on the similarity matrix and calculating parameters in accordance with an updating equation having a term reducing the penalty; and calculating a degree of anomaly based on the calculated parameters. The present invention also provides a program and system for detecting an anomaly based on measurement data. |
| US09824068B2 |
Methods and apparatus for sorting data
A computer implemented system for genomic data sorting, comprising alignment and position mapping. The system maps each read to a position on the reference genome with which the read is associated, followed by sorting these reads by their mapped positions. |
| US09824064B2 |
System and method for use of pattern recognition in assessing or monitoring vehicle status or operator driving behavior
A system and method which uses pattern recognition in assessing or monitoring a vehicle status and/or an operator's driving behavior. A vehicle, for use by an operator or driver, can be equipped with a data collection and assessment system. The system can comprise one or more data collection devices, e.g., accelerometers, which can be used to capture data and information, or otherwise measure vehicle actions. A pattern recognition module is configured with one or more defined operating patterns, each of which operating patterns reflects either a known change in vehicle status corresponding to, e.g., when a passenger has embarked or disembarked the vehicle, or a known vehicle operating or driving behavior. Information collected as events describing a current vehicle status or a current driving behavior can be compared with the known operating patterns. |
| US09824063B2 |
Method, apparatus and instructions for parallel data conversions
Method, apparatus, and program means for performing a conversion. In one embodiment, a disclosed apparatus includes a destination storage location corresponding to a first architectural register. A functional unit operates responsive to a control signal, to convert a first packed first format value selected from a set of packed first format values into a plurality of second format values. Each of the first format values has a plurality of sub elements having a first number of bits The second format values have a greater number of bits. The functional unit stores the plurality of second format values into an architectural register. |
| US09824060B2 |
Tool and method for fault detection of devices by condition based maintenance
The present tool and method relate to device fault detection, diagnosis and prognosis. More particularly, the present tool and method store in a database a plurality of measured indicators representative of at least one dynamic condition of the device. The present tool and method further binarize by a processor the plurality of measured indicators, and analyze the plurality of binarized measured indicators using a machine learning data tool for extracting at least one pattern from the binarized measured indicators by adding at least one different constraint to each iteration. The at least one extracted pattern is indicative of whether the device has a fault or not. |
| US09824057B2 |
Integrated circuit for relying signal over USB connector with signal having notch at frequency of wireless band with transfer rate higher than frequency of USB high-speed interconnect
The present invention provides integrated circuit and apparatus having USB connector; the integrated circuit includes a signaling circuit and an interface for relaying signal between the USB connector and the signaling circuit, wherein an interconnect scheme of the signaling circuit is different from USB interconnect defined by USB specification; for example, a frequency adopted for signaling can be programmable, be lower than wireless band and/or be different from a frequency of USB SuperSpeed interconnect. |
| US09824056B2 |
Handshake signaling for interface clock management
The timing of the synchronous interface is controlled by a dock signal driven by a controller. The clock is toggled in order to send a command to a memory device via the interface. If there are no additional commands to be sent via the interface, the controller suspends the clock signal. When the memory device is ready, the memory device drives a signal back to the controller. The timing of this signal is not dependent upon the clock signal. Receipt of this signal by the controller indicates that the memory device is ready and the clock signal should be resumed so that a status of the command can be returned via the interface, or another command issued via the interface. |
| US09824047B2 |
Discovery mechanisms for universal serial bus (USB) protocol adaptation layer
A WiFi serial bus (WSB) attribute for use in Wi-Fi Alliance defined point-to-point (P2P) discovery mechanism includes a plurality of fields disposed in the frame. The WiFi serial bus attribute is arranged to provide information in the plurality of fields to support connectivity decisions for a USB device in a point-to-point network using a WSB protocol. The WSB attribute includes WSB architectural element information and information associated with a USB device behind a USB protocol adaptation layer (PAL). |
| US09824044B2 |
Common public radio interface (CPRI) lane controller coupled to direct memory access (DMA) wherein a time division duplex (TDD) steers control of CPRI
A Common Public Radio Interface, CPRI, lane controller of a processor, in a Time Division Duplex, TDD, system, said CPRI lane controller comprising: a Direct Memory Access (or more than one), DMA, controller connected to a memory through a switch fabric to perform read or/and write memory access transactions via an internal system bus of said processor, wherein said DMA controller is adapted to generate a RX/TX transaction interrupt(s) for each completed memory access RX/TX transaction counted by a corresponding transaction counter(s) which provides a TDD slot awareness interrupt(s) when a RX/TX TDD slot has terminated, wherein said DMA controller has a steering control(s) adapted to steer the memory access transactions either to said memory or to be legitimately blocked by said switch fabric in response to said TDD slot awareness interrupt(s) to save bandwidth, BW, of the internal system bus of said processor. |
| US09824043B2 |
System with solid state drive and control method thereof
A system includes a host device, an external bus and a storage device. A driver is installed in the host device. The external bus is connected with the host device. The external bus supports a communication protocol. The storage device includes a controlling circuit and a non-volatile memory. After the storage device issues a request to the host device according to the communication protocol, a reserved space is created in a host memory of the host device in response to the request, and a device information from the storage device is stored into the reserved space. While the host device issues a first command to operate the storage device, the first command is converted into a second command by the driver according to the device information, and then the second command is transmitted to the storage device. |
| US09824041B2 |
Dual access memory mapped data structure memory
Systems and methods are provided for expanding the available memory of a storage controller. The systems and methods utilize a PCIe memory controller connected to the backend interface of the storage controller. Memory of the PCIe memory controller is memory mapped to controller memory of the storage controller. The PCIe connection allows the storage controller to access the memory of the PCIe memory controller with latencies similar to that of the controller memory. |
| US09824034B1 |
Parallel ordering queue using encoded command types
Embodiments include method, systems and computer program products for a parallel ordering queue using an encoded command type. In some embodiments, a command may be receive from a receiver of a first bus, wherein the command is to be sent to a second bus. The command may be decoded. The command may be associated with an encoded command type. The command may be placed in an ordering queue. A first entry of a second queue may be popped based on the encoded command type of the first entry of the ordering queue. The first entry of the ordering queue may be removed from the ordering queue. |
| US09824033B2 |
Method and device of heap sorting based on a memory device
The present application relates to a heap sorting method based on arrangement and apparatus which can improve the heap sorting conducting speed through reducing access (I/O) frequency of the external memory when conducting heap sorting through storing binary data in the basic access unit of the external memory device in reference to the subtree unit. |
| US09824031B1 |
Efficient clearinghouse transactions with trusted and un-trusted entities
In an aspect of the present disclosure, a method is disclosed including receiving first transaction data from a first trusted party that includes a first pending transaction between the first trusted party and a second trusted party and a second pending transaction between the first trusted party and an un-trusted party. The method further includes receiving second transaction data from the second trusted party that includes a third pending transaction between the second trusted party and the un-trusted party. The method further includes analyzing the first and second transaction data to determine whether more than one trusted party has a pending transaction with the same un-trusted party, determining that the first trusted party and the second trusted party each have a pending transaction with the un-trusted party, and modifying the first pending transaction, the second pending transaction, and the third pending transaction. The modification includes removing the third pending transaction. |
| US09824030B2 |
Adjusting active cache size based on cache usage
Provided are a computer program product, system, and method for adjusting active cache size based on cache usage. An active cache in at least one memory device caches tracks in a storage during computer system operations. An inactive cache in the at least one memory device is not available to cache tracks in the storage during the computer system operations. During caching operations in the active cache, information is gathered on cache hits to the active cache and cache hits that would occur if the inactive cache was available to cache data during the computer system operations. The gathered information is used to determine whether to configure a portion of the inactive cache as part of the active cache for use during the computer system operations. |
| US09824029B2 |
Memory device and operation method of the same
A memory device includes: a main block that includes a plurality of first pages that are accessible based on a multi-bit address; and a sub-block that includes a plurality of second pages that are accessible based on a portion of bits of the multi-bit address, and stores a replacement data for replacing entire or a portion of the data of an accessed first page among the plurality of the first pages in a second page that stores the same tags as the other bits of the multi-bit address among the accessed second pages. |
| US09824027B2 |
Apparatus, system, and method for a storage area network
An apparatus and system are disclosed for a storage area network (“SAN”). In one embodiment, a computer system includes an internal storage device and an internal storage controller. In this embodiment, the internal storage controller is configured to implement a SAN that includes at least the internal storage device and a storage device external to the computer system. In this embodiment, the internal storage controller is further configured to service a storage request received from a client that involves data stored by the internal storage device. In this embodiment, the internal storage controller is configured to communicate with the external storage device via a network. |
| US09824026B2 |
Apparatus and method for managing a virtual graphics processor unit (VGPU)
An apparatus and method are described for managing a virtual graphics processor unit (GPU). For example, one embodiment of an apparatus comprises: a dynamic addressing module to map portions of an address space required by the virtual machine to matching free address spaces of a host if such matching free address spaces are available, and to select non-matching address spaces for those portions of the address space required by the virtual machine which cannot be matched with free address spaces of the host; and a balloon module to perform address space ballooning (ASB) techniques for those portions of the address space required by the virtual machine which have been mapped to matching address spaces of the host; and address remapping logic to perform address remapping techniques for those portions of the address space required by the virtual machine which have not been mapped to matching address spaces of the host. |
| US09824022B2 |
Address translation structures to provide separate translations for instruction fetches and data accesses
An address translation capability in which information is obtained from an address translation structure to be used to translate a first address to a second address, the first address being of a first address type and the second address being of a second address type. The address translation structure includes a first set of information to translate the first address to one address of the second address type and a second set of information to translate the first address to another address of the second address type. To obtain the information, the first set of information or the second set of information is selected as the information to be used to translate the first address to the second address, based on an attribute of the first address. |
| US09824021B2 |
Address translation structures to provide separate translations for instruction fetches and data accesses
An address translation capability in which information is obtained from an address translation structure to be used to translate a first address to a second address, the first address being of a first address type and the second address being of a second address type. The address translation structure includes a first set of information to translate the first address to one address of the second address type and a second set of information to translate the first address to another address of the second address type. To obtain the information, the first set of information or the second set of information is selected as the information to be used to translate the first address to the second address, based on an attribute of the first address. |
| US09824019B2 |
Event specific page faults for interrupt handling
Various embodiments are generally directed to instrumenting an interrupt service routine. A non-executable address may be provisioned and added to an execution stack to cause a page fault on a known address after execution of an interrupt service routine. The page fault on the known address can be used to trigger instrumentation operations and also to return to the interrupted process. |
| US09824016B2 |
Device and processing method
A device includes, a memory, and, a processor coupled to the memory, including a cache memory, and configured, to hold a memory access instruction for executing an access to the memory and a prefetch instruction for executing a prefetch to the memory, to determine whether or not data which is a subject data of the memory access instruction is held in the cache memory, and when the data is held in the cache memory and when a corresponding prefetch instruction that is a prefetch instruction corresponding to the memory access instruction is held in the processor, not to execute an execution of the corresponding prefetch instruction. |
| US09824015B2 |
Providing memory management unit (MMU) partitioned translation caches, and related apparatuses, methods, and computer-readable media
Providing memory management unit (MMU) partitioned translation caches, and related apparatuses, methods, and computer-readable media. In this regard, an apparatus comprising an MMU is provided. The MMU comprises a translation cache providing a plurality of translation cache entries defining address translation mappings. The MMU further comprises a partition descriptor table providing a plurality of partition descriptors defining a corresponding plurality of partitions each comprising one or more translation cache entries of the plurality of translation cache entries. The MMU also comprises a partition translation circuit configured to receive a memory access request from a requestor. The partition translation circuit is further configured to determine a translation cache partition identifier (TCPID) of the memory access request, identify one or more partitions of the plurality of partitions based on the TCPID, and perform the memory access request on a translation cache entry of the one or more partitions. |
| US09824013B2 |
Per thread cacheline allocation mechanism in shared partitioned caches in multi-threaded processors
Systems and methods for allocation of cache lines in a shared partitioned cache of a multi-threaded processor. A memory management unit is configured to determine attributes associated with an address for a cache entry associated with a processing thread to be allocated in the cache. A configuration register is configured to store cache allocation information based on the determined attributes. A partitioning register is configured to store partitioning information for partitioning the cache into two or more portions. The cache entry is allocated into one of the portions of the cache based on the configuration register and the partitioning register. |
| US09824009B2 |
Information coherency maintenance systems and methods
Systems and methods for coherency maintenance are presented. The systems and methods include utilization of multiple information state tracking approaches or protocols at different memory or storage levels. In one embodiment, a first coherency maintenance approach (e.g., similar to a MESI protocol, etc.) can be implemented at one storage level while a second coherency maintenance approach (e.g., similar to a MOESI protocol, etc.) can be implemented at another storage level. Information at a particular storage level or tier can be tracked by a set of local state indications and a set of essence state indications. The essence state indication can be tracked “externally” from a storage layer or tier directory (e.g., in a directory of another cache level, in a hub between cache levels, etc.). One storage level can control operations based upon the local state indications and another storage level can control operations based in least in part upon an essence state indication. |
| US09824008B2 |
Cache memory sharing in a multi-core processor (MCP)
This invention describes an apparatus, computer architecture, memory structure, memory control, and cache memory operation method for multi-core processor. A logic core shares requests when faced with immediate cache memory units having low yield or deadly performance. The core mounts (multiple) cache unit(s) that might already be in use by other logic cores. Selected cache memory units serve multiple logic cores with the same contents. The shared cache memory unit(s) serves all the mounting cores with cache search, hit, miss, and write back functions. The method recovers a logic core whose cache memory block is not operational by sharing cache memory blocks which might already engage other logic cores. The method is used to improve reliability and performance of the remaining system. |
| US09824007B2 |
Data integrity enhancement to protect against returning old versions of data
Systems, methods and/or devices are used to enable enhancing data integrity to protect against returning old versions of data. In one aspect, the method includes (1) receiving a write request from a host that specifies write data for a set of logical block addresses in a logical address space of the host, (2) mapping the set of logical block addresses to a set of physical addresses corresponding to physical pages of the storage device, and (3) performing one or more operations for each logical block specified by the set of logical block addresses, including: (a) generating metadata for the logical block, the metadata including a version number for the logical block, (b) storing the metadata, including the version number, in a header of a physical page in which the logical block is stored, and (c) storing the version number in a version data structure. |
| US09824005B1 |
Process level memory allocation by memory type
A leak detection system may be configured to receive a plurality of memory use reports periodically from a user device. The memory use reports may include an indication of memory that may be used and/or allocated by/to a particular process, such as a process that may currently be running on the user device. The memory use report may further provide a relatively granular view of the allocation of memory associated with the process, such as by type of memory and/or category of memory associated with the process. The leak detection system may use the plurality of memory use reports to generate a memory profile associated with the process and particular memory types and/or categories of memory allocation. By analyzing the memory profiles, the leak detection system may be configured to identify a memory leak associated with the process on the user device. |
| US09824002B2 |
Tracking of code base and defect diagnostic coupling with automated triage
In response to a test case error generated by execution of a test case against a code build, a source code segment that caused the test case error is identified by a defect monitor. The identified source code segment is linked to the test case that generated the test case error. The linked source code segment is monitored for code changes. A determination is made as to whether a test case re-execution criterion associated with the test case has been satisfied based upon a detected code change of the linked source code segment. An indication to re-execute the test case is generated in response to determining that the test case re-execution criterion associated with the test case has been satisfied. |