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Patent # Description
US-9,264,103 Asymmetric channels in power line communications
Apparatus (and related methods) for a power line communication network include a processor configured to receive beacons over a communication interface. The...
US-9,264,038 Line receiver circuit with active termination
A circuit for receiving digital signals over a transmission line. A feedback circuit is coupled to an input node of the transmission line and adjusts the input...
US-9,263,973 MEMS electrostatic actuator
A MEMS electrostatic actuator includes a bottom plate affixed to a substrate and a top plate suspended above the bottom plate. The top plate has a parallel...
US-9,263,952 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-9,263,444 Devices having inhomogeneous silicide schottky barrier contacts
A method of fabricating Schottky barrier contacts for an integrated circuit (IC). A substrate including a silicon including surface is provided having a...
US-9,263,147 Method and apparatus for concurrent test of flash memory cores
An apparatus for concurrent test of a set of flash memory banks apparatus includes a memory data path (MDP) module coupled to a test controller. The MDP module...
US-9,261,764 Optically efficient polarized projector
A pixel array display system which has an illumination source with a plurality of emitters in a sparse array, collimators in front of the emitters, a condenser...
US-9,261,571 Fluxgate magnetic sensor readout apparatus
Compact, low power fluxgate magnetic sensor readout circuits and apparatus are presented in which demodulator or rectifier circuit to modulates a sense signal...
US-9,261,560 Handling slower scan outputs at optimal frequency
An embodiment provides a circuit for testing an integrated circuit. The circuit includes a scan compression architecture driven by a scan clock and generates M...
US-9,261,559 IC tap with dual port router and additional update input
This disclosure describes a test architecture that supports a common approach to testing individual die and dies in a 3D stack arrangement. The test...
US-9,261,558 Interposer monitor coupled to clock, start, enable of monitor trigger
The disclosure describes a novel method and apparatus for improving interposers to include embedded monitoring instruments for real time monitoring digital...
US-9,258,829 System and method for collision rate reduction in MIMO narrowband power line communications
A PLC network system and method operative with OFDM for generating MIMO frames with suitable preamble portions configured to provide backward compatibility with...
US-9,258,783 Access and power management for centralized networks
A system and method for managing power in a subnet having a hub in communication with one or more nodes is disclosed. The hub and nodes communicate using one or...
US-9,258,703 Method, system and computer program product for wirelessly connecting a device to a network
A device wirelessly receives first and second identifiers contemporaneously from a network. The first identifier indicates that the network operates in a first...
US-9,258,224 Packet processing VLIW action unit with or-multi-ported instruction memory
An embodiment of the invention includes a memory and apparatus for packet processing in a switching network. The memory includes a plurality of words where each...
US-9,258,107 Local oscillator phase noise tracking for single carrier transmission
A system and method for tracking noise in a received signal uses a forward/backward Decision-Directed Phase Tracking Loop to generate a phase-noise compensation...
US-9,257,973 Supply-state-enabled level shifter interface circuit and method
An enable circuit receives an input enable signal that is referenced to a first voltage and generates a level-shifted output enable signal referenced to a...
US-9,257,913 LLC converter and loss of inductive mode detection circuit
Methods, control apparatus and series resonant or LLC power conversion systems are presented in which a resonant series circuit current is compared with a...
US-9,257,440 Non-volatile anti-fuse with consistent rupture
In an embodiment of the invention, a non-volatile anti-fuse memory cell is disclosed. The memory cell consists of a programmable n-channel diode-connectable...
US-9,257,341 Method and structure of packaging semiconductor devices
A method for fabricating packaged semiconductor devices; attaching a batch-sized metallic grid with openings onto an adhesive tape having an insulating clear...
US-9,257,132 Dominant speech extraction in the presence of diffused and directional noise sources
A method of dominant speech extraction is provided that includes acquiring a primary audio signal from a microphone and at least one additional audio signal...
US-9,257,126 Method and system for lossless value-location encoding
A method of encoding samples in a digital signal is provided that includes receiving a frame of N samples of the digital signal, determining L possible distinct...
US-9,257,113 Method and system for active noise cancellation
From at least a first microphone, first microphone signals are received that represent first sound waves. From at least a second microphone, second microphone...
US-9,256,943 Projector-camera misalignment correction for structured light systems
A method of misalignment correction in a structured light device is provided that includes extracting features from a first captured image of a scene, wherein...
US-9,256,335 Integrated receiver and ADC for capacitive touch sensing apparatus and methods
An integrated analog data receiver for a capacitive touch screen. An analog data receiver circuit for a touch screen device is provided including a sigma delta...
US-9,256,274 Dynamic low power states characterization
An optimal idle state of a processor is selected using dynamically derived parameters. For example, the idle state is selected from a group of possible idle...
US-9,255,852 Vibration and dynamic acceleration sensing using capacitors
The present disclosure relates to an apparatus comprising at least one sensing capacitor and a controller, wherein the controller is configured to receive a...
US-9,255,781 Method and system for determining proximity of an object
A first sensor detects whether an object is within a first region that surrounds the first sensor. A second sensor detects whether the object is within a second...
US-9,253,910 Circuit assembly
A circuit assembly includes a substrate having a substrate electrical circuit, opposite top and bottom substrate surfaces, and a substrate hole extending...
US-9,253,850 LED bypass and control circuit for fault tolerant LED systems
A light system (FIG. 2) is disclosed. The light system includes a plurality of series connected light emitting diodes (240-246). Each of a plurality of...
US-9,253,110 Best-effort scheduled access
Embodiments of the invention provide a best-effort scheduled access method and system that enable nodes to request, and a hub to assign, tentative, but not...
US-9,252,841 Building, transmitting, and receiving frame structures in power line communications
Systems and methods for building, transmitting, and receiving frame structures in power line communications (PLC) are described. Various techniques described...
US-9,252,800 Enhanced resolution successive-approximation register analog-to-digital converter and method
An enhanced resolution successive-approximation register (SAR) analog-to-digital converter (ADC) is provided that includes a digital-to-analog converter (DAC),...
US-9,252,792 Tunable frequency-to-voltage controlled oscillation
A tunable DCO (digitally controlled oscillator), for example, includes a clock generator that is arranged to provide a converter clock signal for driving a...
US-9,252,691 Back electromagnetic force (BEMF) sense system
One embodiment includes a back-electromagnetic force (BEMF) sense system. The system includes a sense amplifier configured to measure an amplitude of a selected...
US-9,252,663 Method and system for converting a DC voltage
An output voltage is compared to a reference voltage, comparison signals are generated, and control signals and mode signals are generated in response thereto....
US-9,251,753 Cost effective low pin/ball count level-shifter for LCD bias applications supporting charge sharing of gate...
A level shifter circuit has a plurality of channels for providing signals to a capacitive load and has circuits for sharing charge stored in the capacitive load...
US-9,248,536 Turntable
An apparatus for rotating a load about a predetermined rotation axis of the apparatus. The apparatus includes a rotatable shaft having a central longitudinal...
US-9,247,372 Wireless mobile device network application proxy with exchange sequence generator
Systems and methods disclosed herein receive a network application proxy (NAP)-extended API function call issued by a networking-aware host application. The...
US-9,247,266 Temporal motion data candidate derivation in video coding
A method for derivation of a temporal motion data (TMD) candidate for a prediction unit (PU) in video encoding or video decoding is provided. The derived TMD...
US-9,246,552 Digital shunt regulator for NFC devices
A digital shunt regulator receives a radio frequency (RF) signal at an antenna which generates a differential output signal over a differential path. A peak...
US-9,246,534 Controling Tx/Rx mode in serial half-duplex UART separately from host
Signaling to control transmit/receive mode transitions of a serial half-duplex transceiver coupled externally to an integrated circuit is provided by the...
US-9,246,530 Built-in test system and method
A communication device includes a DC input component, a transmitting component an envelope detecting component, a receiving component, a storage component and a...
US-9,246,510 Apparatus and method for multilevel coding in communication systems
A method includes receiving input blocks each having multiple bits to be transmitted. The method also includes applying a first encoding scheme to a first...
US-9,246,489 Integrated clock gating cell using a low area and a low power latch
The disclosure provides an ICG (integrated clock gating) cell that utilizes a low area and a low power latch. The ICG cell includes a first logic gate that...
US-9,246,467 Integrated resonator with a mass bias
An integrated resonator apparatus includes a piezoelectric resonator and an acoustic Bragg reflector formed adjacent the piezoelectric resonator. The integrated...
US-9,246,450 Apparatus and method for testing of successful operation of transimpedance amplifiers
The present disclosure relates to an apparatus comprising at least two operational amplifiers, a first and a second current input, at least one voltage output,...
US-9,246,424 Dynamic mixed-mode current decay apparatus and methods
Stepper motor winding current regulation methods and apparatus continuously and bi-directionally sense winding current to determine both the magnitude of the...
US-9,246,355 MOS transistor device in common source configuration
A semiconductor device includes a semiconductor substrate, a first p-channel laterally diffused metal oxide semiconductor (LDMOS) transistor formed over the...
US-9,245,998 High voltage multiple channel LDMOS
An integrated circuit and method having an LDMOS transistor with multiple current channels. A first current channel is above a buried p-type diffusion and a...
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