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Patent # Description
US-9,929,072 Packaged semiconductor devices
A semiconductor device has a semiconductor chip having a first surface with metallized terminals and a parallel second surface. A frame of insulating material...
US-9,928,199 Low power software defined radio (SDR)
A communication apparatus comprising a plurality of signal processing units configured to perform a set of pre-determined signal processing functions according...
US-9,927,491 IC and process shifting compressed data and loading scan paths
The disclosure describes novel methods and apparatuses for accessing test compression architectures (TCA) in a device using either a parallel or serial access...
US-9,923,690 Dynamic signaling of the downlink and uplink subframe allocation for a TDD wireless communication system
An apparatus for use in a wireless communication network, comprising a processing resource configured to determine a time interval for periodic time division...
US-9,923,454 Fast high-side power FET gate sense circuit for high voltage applications
A circuit for sensing gate voltage of a power FET. A switching circuit includes a switching FET having a high voltage rating, its drain coupled to the gate of...
US-9,922,971 Integration of analog transistor
An integrated circuit has two parallel digital transistors and a perpendicular analog transistor. The digital transistor gate lengths are within 10 percent of...
US-9,922,908 Semiconductor package having a leadframe with multi-level assembly pads
A leadframe (100) comprises a frame (101) of sheet metal in a first planar level, where the frame has metallic leads (110) and a first metallic pad (120)...
US-9,921,110 On-chip calibration system and method for infrared sensor
A radiation sensor includes an integrated circuit radiation sensor chip (1A) including first (7) and second (8) thermopile junctions connected in series to form...
US-9,919,570 Tire pressure monitoring using half duplex transponder frequency shift
A tire pressure sensor has an RFID (radio frequency identification) device having a parallel resonant circuit including an inductor and a first capacitor for...
US-RE46,754 Integrated circuit for clock generation for memory devices
A device for generating clock signals for use with a plurality of DDR memory devices on a dual in-line memory module (DIMM) board is provided that has a data...
US-9,913,214 Network power optimization via white lists
The white list generator identifies wireless sensor nodes that communicate via a wireless sensor network, to identifies time slots assigned for with each of the...
US-9,912,294 Distributed pole-zero compensation for an amplifier
An amplifier includes an amplifier input and an amplifier output. A compensation network is coupled to the amplifier output. The compensation network includes...
US-9,912,275 Normalization of motor phase measurements
A method of normalizing phase measurements for a motor using a normalizing phase measurements (NPM) algorithm that a processor implements to cause a motor...
US-9,912,229 Multiple output integrated power factor correction
A multiple-output integrated power factor correction system includes, for example, a processor that is formed in a substrate and is arranged to monitor each...
US-9,912,201 Systems and methods of detecting a change in object presence in a magnetic field
The systems and methods of detecting a change in object presence in a magnetic field disclosed herein inject a low amplitude signal near the resonant frequency...
US-9,910,803 Multi master arbitration scheme in a system on chip
A multi master system on chip (SoC) includes a plurality of masters comprising a first master and a second master, each configured to generate a request. A next...
US-9,910,015 Sensor array chip with piezoelectric transducer including inkjet forming method
A method of forming a functionalized sensor array includes providing a substrate having at least one sensor array chip including a plurality of sensor...
US-9,905,020 Method and circuitry for performing census transforms
Methods of stitching data generated by a plurality of census transforms are disclosed. The methods include performing a plurality of census transforms on an...
US-9,903,917 Method and circuitry for detecting faults in field oriented controlled permanent magnet synchronous machines
A system includes a proportional-integrated-derivative (PID) regulator. The system also includes a fault detection unit. The fault detection unit is for...
US-9,903,915 Scan path interface with circular shift register, logic, register sets
The disclosure describes a novel method and apparatus for allowing response data output from the scan outputs of a circuit under test to be formatted and...
US-9,903,914 Target system recognizing synchronization point sequence on mode select input
A method comprises a system comprising a host device coupled to a first remote device actively operating according to a state diagram that the host device and...
US-9,903,912 Status register between test data I/O of scan port SUT
A system comprises a plurality of components, scan chain selection logic coupled to the components, and override selection logic coupled to the scan chain...
US-9,903,717 Electronic compass calibration based on visual code
In a disclosed embodiment, a system includes a digital imaging device, an electronic compass (e-compass), and a processor coupled to the digital imaging device...
US-9,902,068 Impedance signature analyzer to control automated actions
A system includes a controller to provide at least one control output to an automated system in response to a control command received at a control input of the...
US-9,898,805 Method for efficient median filtering
A method is disclosed for efficiently calculating a median value of a high-order array in a Single Instruction Multiple Data (SIMD) processor. Values of the...
US-9,897,654 Two signal JTAG wafter testing bist and scan tap domains
Testing of die on wafer is achieved by; (1) providing a tester with the capability of externally communicating JTAG test signals using simultaneously...
US-9,896,330 Structure and method for packaging stress-sensitive micro-electro-mechanical system stacked onto electronic...
A packaged micro-electro-mechanical system (MEMS) device (100) comprises a circuitry chip (101) attached to the pad (110) of a substrate with leads (111), and a...
US-9,894,512 Mode-speed switching for exploiting high-speed in BLE-Mesh systems
A BLE-Mesh device includes a controller coupled to a memory and to a transceiver adapted to be coupled to an antenna, wherein the controller implements an...
US-9,894,189 Method and apparatus for network communication using a physical layer (PHY) data frame having a PHY header that...
In a disclosed embodiment, a method for communication in a network includes receiving, at a first device registered to the network, a physical layer (PHY) frame...
US-9,893,916 Methods and apparatus for performing a high speed phase demodulation scheme using a low bandwidth phase-lock loop
Methods and apparatus for performing a high speed phase demodulation scheme using a low bandwidth phase-lock loop are disclosed. An example apparatus includes a...
US-9,893,859 Transmission of sounding reference signal and scheduling request in single carrier systems
A transmission of information from a secondary to a primary node occurs in a plurality of transmission instances which are logical time durations. A secondary...
US-9,893,851 Turbo HSDPA system
A method of power saving for a wireless transceiver (FIGS. 1 and 2) is disclosed. The transceiver has an active power mode (504) and a reduced power mode (510)....
US-9,893,837 Wireless network with power aware transmission control
A wireless device that tailors communications based on power parameters of the device. In one embodiment, a wireless device includes an energy source, a power...
US-9,893,757 Pulse-shaping LDO provides first and second slew-rate increases in amplitude
One example includes an amplifier system. The amplifier system includes an input stage configured to receive an input pulse signal and to generate a reference...
US-9,893,741 Amplifier sharing technique for power reduction in analog-to-digital converter
A dual delta-sigma modulator includes a first modulator, a second modulator, and a shared amplifier coupled to the first and second modulators. The first...
US-9,893,724 Isolated output switching circuit
A semiconductor device includes an output switching device having an input node, an output node, and a control input node. The control input node enables an...
US-9,893,716 Resonant circuit calibration
Methods and circuitry for calibrating inductive-capacitive resonant circuits are disclosed. An example of the circuitry includes an inductive-capacitive (L-C)...
US-9,893,665 Motor controller for position sensorless drives
A system includes a permanent magnet motor having a rotor and a stator. The rotor and the stator have a configuration that causes the motor to generate a...
US-9,893,659 Configuration, frequency registers generating power from motor in supply-loss event
A circuit includes a driver circuit having a high side switch device and a low side switch device coupled to a load voltage node and a motor winding output. A...
US-9,893,119 Integrated circuit with hall effect and anisotropic magnetoresistive (AMR) sensors
Disclosed examples provide wafer-level integration of magnetoresistive sensors and Hall-effect sensors in a single integrated circuit, in which one or more...
US-9,893,008 High voltage polymer dielectric capacitor isolation device
An electronic isolation device is formed on a monolithic substrate and includes a plurality of passive isolation components. The isolation components are formed...
US-9,892,936 Packaged semiconductor device having leadframe features preventing delamination
A semiconductor device has a leadframe with a first (401a) and a parallel second surface, and an assembly pad (410) bordered by two opposing sides, which...
US-9,892,927 System and method for mitigating oxide growth in a gate dielectric
Oxide growth of a gate dielectric layer that occurs between processes used in the fabrication of a gate dielectric structure can be reduced. The reduction in...
US-9,892,493 Method, apparatus and system for performing geometric calibration for surround view camera solution
A method, apparatus and a system multi-camera image processing method. The method includes performing geometric alignment to produce a geometric output by...
US-9,892,080 Receive mode upon expiration of UART transmit start BIT delay
Signaling to control transmit/receive mode transitions of a serial half-duplex transceiver coupled externally to an integrated circuit is provided by the...
US-9,891,326 Positioning server
A positioning server has a positioning database. The positioning database is configured to store information relating wireless local area network (WLAN) access...
US-9,891,285 Battery fuel gauge
A system includes a battery; an analog-to-digital converter coupled to the battery and capable of measuring an output voltage of the battery; a processor,...
US-9,891,284 Addressable test access port domain selection circuitry TCK logic gate
This disclosure describes a reduced pin bus that can be used on integrated circuits or embedded cores within integrated circuits. The bus may be used for serial...
US-9,891,278 TMS serial communication circuitry coupled to tap IR enable output
The present disclosure describes using the JTAG Tap's TMS and/or TCK terminals as general purpose serial Input/Output (I/O) Manchester coded communication...
US-9,890,040 Stress compensation for piezoelectric optical MEMS devices
An apparatus includes a lens material forming a lens. The apparatus also includes a piezoelectric capacitor over the lens material, where the piezoelectric...
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