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Patent # Description
US-9,360,521 Programmable access test compression architecture input and output shift registers
The disclosure describes novel methods and apparatuses for accessing test compression architectures (TCA) in a device using either a parallel or serial access...
US-9,360,376 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-9,360,324 Displaying walking signals variously rotated, estimating variance, vertical, lateral direction
A user-heading determining system (10) for pedestrian use includes a multiple-axis accelerometer (110) having acceleration sensors; a device-heading sensor...
US-9,357,564 Signaling of random access preamble parameters in wireless networks
User equipment (UE)-initiated accesses within a cellular network are optimized to account for cell size and to reduce signaling overhead. A fixed set of...
US-9,357,222 Video device finishing encoding within the desired length of time
A system comprising a processor and a compression module coupled to the processor. The compression module is adapted to perform motion estimation on video data...
US-9,356,762 Electric vehicle and service equipment on a pilot wire
Electric Vehicle Service Equipment (EVSE) and Electric Vehicle (EV) are disclosed n. In an example embodiment, a modem is coupled to the pilot wire that couples...
US-9,356,650 Circuits, devices, and processes for improved positioning satellite reception and other spread spectrum reception
An integrated circuit for facilitating spread spectrum reception of data having a data bit period includes an hypothesis search circuit (120, 210, 220) operable...
US-9,356,570 High speed, rail-to-rail CMOS differential input stage
An apparatus is provided, comprising a single-ended input stage with signals IN_P & IN_N as input and OUT_P & OUT_N as output, wherein the differential input...
US-9,356,554 Relaxation oscillator with current and voltage offset cancellation
A relaxation oscillator reduces temperature sensitivity and phase noise at low offset frequency by periodically swapping a first current and a second current so...
US-9,356,460 Method and apparatus of fast battery charging with universal high power input source
Methods, electronic devices and USB charger apparatus are presented for fast USB charging, in which a high voltage master of the device detects a connected high...
US-9,356,352 Waveguide coupler
An apparatus is provided. In the apparatus, there is an antenna package and an integrated circuit (IC). A circuit trace assembly is secured to the IC. A coupler...
US-9,356,133 Medium voltage MOSFET device
A semiconductor device includes a medium voltage MOSFET having a vertical drain drift region between RESURF trenches containing field plates which are...
US-9,356,131 Metal-gate MOS transistor and method of forming the transistor with reduced gate-to-source and gate-to-drain...
The gate-to-source and gate-to-drain overlap capacitance of a MOS transistor with a metal gate and a high-k gate dielectric are reduced by forming the high-k...
US-9,356,117 Method for forming avalanche energy handling capable III-nitride transistors
A method for forming a semiconductor device including a GaN FET, an overvoltage clamping component, and a voltage dropping component. The GaN FET is formed by...
US-9,355,991 Integrating multi-output devices having vertically stacked semiconductor chips
A method for fabricating an electronic multi-output device. A substrate having a pad and pins is provided. A first chip is provided having a first and a second...
US-9,355,946 Converter having partially thinned leadframe with stacked chips and interposer, free of wires and clips
Power supply system comprises vertically sequentially a QFN leadframe, a first chip with FET terminals on opposite sides, a flat interposer, and a second chip...
US-9,355,942 Gang clips having distributed-function tie bars
Gang clips (500) having a flat area (510), a ridge (510a), and tie bars (530b) extending from the flat area, the end portions of the ties bars aligned in a...
US-9,355,672 Disk drive preamplifier R/C differential mode filter of power supply
A disk drive preamplifier integrated circuit. The integrated circuit comprises a differential output driver configured to drive readback data to an output load,...
US-9,355,436 Method, system and computer program product for enhancing a depth map
A first depth map is generated in response to a stereoscopic image from a camera. The first depth map includes first pixels having valid depths and second...
US-9,354,876 Processor with execution unit wait control
A processor includes a processor core. The processor core includes a first execution unit and a second execution unit. The first execution unit is configured to...
US-9,354,186 X-ray sensor and signal processing assembly for an X-ray computed tomography machine
An apparatus having an X-ray sensor assembly with X-ray blocking pixels divided by X-ray transmitting gaps with the X-ray blocking pixels casting an X-ray...
US-9,354,138 Fixture for test circuit board reliability testing
A fixture for securing at least one test printed circuit board assembly (PCBA) including a PCB having semiconductor devices mounted thereon during vibration or...
US-9,351,326 Access point discoverability in multi-role multi-channel devices
Systems and methods for improved access point discoverability in multi-role multi-channel devices are described. When the multi-role multi-channel device leaves...
US-9,351,081 Capacitive micromachined ultrasonic transducer (CMUT) with through-substrate via (TSV) substrate plug
A Capacitive Micromachined Ultrasonic Transducer (CMUT) device includes at least one CMUT cell including a first substrate of a single crystal material having a...
US-9,350,590 Method, system and apparatus for carrier frequency offset correction and channel estimation
A receiver is configured to use a first part of a received signal and a second part of the received signal to determine, respectively, a first estimate and a...
US-9,350,424 Coexistence method by requesting access to the channel
Systems and methods for implementing coexistence by requesting access to a channel in power line communications (PLC) are described. In an illustrative...
US-9,350,393 De-emphasis filtering audio signals in response to composite control signal
Digital values representing an audio signal are formed in a FM transmitter. The deviation of the amplitude of the audio signal as represented by the digital...
US-9,350,336 Timing compensation using the system clock
An integrated circuit including a plurality of internal clock generator circuits from which an internal clock is selected based on an external time reference. A...
US-9,350,327 Flip-flops with low clock power
The disclosure provides a flip-flop that utilizes low power as a result of reduced transistor count. The flip-flop includes a tri-state inverter that receives a...
US-9,350,249 Flyback power supply regulation apparatus and methods
Apparatus and methods disclosed herein are associated with a primary side voltage and/or current regulator (PSR) in a flyback power converter. Apparatus and...
US-9,350,240 Power converter soft start circuit
PWM control circuits and soft start circuitry thereof are presented in which a source follower circuit provides an input to a pulse generator error amplifier...
US-9,350,180 Load switch having load detection
Conventionally, current detection in load switches is implemented by monitoring the voltage across a small value sense resistor in series with the load switch,...
US-9,350,159 Methods and apparatus to clamp overvoltages for alternating current systems
Methods and apparatus to clamp overvoltages for inductive power transfer systems are described herein. An example overvoltage protection circuit is described,...
US-9,350,063 Dielectric waveguide with non-planar interface surface and mating deformable material
A dielectric wave guide (DWG) has a dielectric core member having that has a first dielectric constant value. A cladding surrounding the dielectric core member...
US-9,349,933 Vertical thermoelectric structures
A thermoelectric device is disclosed which includes metal thermal terminals protruding from a top surface of an IC, connected to vertical thermally conductive...
US-9,348,558 Processor with efficient arithmetic units
A processor includes a carry save array multiplier. The carry save array multiplier includes an array of cascaded partial product generators. The array of...
US-9,348,349 Control for voltage regulators
A mixed signal approach is applied to detect an output voltage condition as applied to a load. A current mode monitoring approach can be adopted and applied in...
US-9,348,345 Fixed frequency DC to DC converter control circuit with improved load transient response
Analog pulse width modulation (PWM) control circuits and techniques are presented for improving output voltage load transient response in controlling DC to DC...
US-9,348,136 Micromirror apparatus and methods
A DMD having an array of micromirror pixels wherein each pixel comprises a right electrode on a first side of the pixel, a left electrode on a second side of...
US-9,347,994 Boundary scan with coarse and fine delay register clock circuitry
A Propagation Test instruction, a Decay Test instruction and a Cycle Test instruction provide testing of DC and AC interconnect circuits between circuits...
US-9,347,992 IC and core taps with input and linking module circuitry
IEEE 1149.1 Test Access Ports (TAPs) may be utilized at both IC and intellectual property core design levels. TAPs serve as serial communication ports for...
US-9,347,991 Scan throughput enhancement in scan testing of a device-under-test
Systems and methods for enabling scan testing of device-under-test (DUT) are disclosed. In an embodiment, a test system for scan testing the DUT, including P...
US-9,347,897 Characterizing dimensions of structures via scanning probe microscopy
A method comprising characterizing the dimensions of structures on a semiconductor device having dimensions less than approximately 100 nanometers (nm) using...
US-9,347,808 Flush mounted ultrasonic transducer arrays for flow measurement
A flow meter system includes a first ultrasonic transducer array to be flush-mounted to a pipe. The system also includes a second ultrasonic transducer array to...
US-9,345,088 LED control circuits and methods
An LED controller is disclosed herein. An embodiment of the controller includes a first input connectable to a power source and an output connectable to at...
US-9,344,743 Flexible region based sample adaptive offset (SAO) and adaptive loop filter (ALF)
A method for in-loop filtering in a video encoder is provided that includes determining filter parameters for each filtering region of a plurality of filtering...
US-9,344,696 Methods and apparatus for optical display using multiple spatial light modulators for increased resolution
A system for displaying a high resolution video image utilizing multiple spatial light modulators includes at least one illumination source configured to...
US-9,344,694 Spatial light modulator sub-pixel architecture and method
A semiconductor device comprises an array of individually controllable image pixels arranged in a plurality of reset groups. Each of the image pixels in the...
US-9,344,314 Computer generated sequences for downlink and uplink signals in wireless communication systems
The present disclosure provides a base station transmitter, a user equipment transmitter and methods of operating the base station and user equipment...
US-9,344,097 Fast acquisition frequency detector
A phase-frequency detector (PFD) circuit that includes a binary phase detector and a ternary phase detector coupled to the binary phase detector. The binary...
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