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Patent # Description
US-9,537,533 PLC FCH unitary circle differential symbol and preamble encoding determination
Embodiments of the invention provide a method for discriminating between two types of encoding schemes for the frame control header (FCH) used in G3-type narrow...
US-9,537,532 Device for power line communication, method for transmitting signals, and method for receiving signals
A device for power line communication is provided, including a transmitter adapted to transmit signals on at least two of a plurality of power line transmission...
US-9,537,531 Communication device and its control method
A communication device includes a communication circuit capable of switching a reception or a transmission of a desired frequency signal through an antenna. The...
US-9,537,530 Transceiver device and method of processing signals
A method of processing signals may include calculating a covariance matrix and a correlation vector based on an input signal vector and an output signal vector;...
US-9,537,529 Communication apparatus
There is provided a communication apparatus including an antenna unit configured to transmit or receive a wireless signal, and a wireless processing unit...
US-9,537,528 Method and system for securing a mobile electronic device
A mobile electronic device holder includes a backing configured to support a rear surface of a mobile electronic device, according to one embodiment. The mobile...
US-9,537,527 User terminal apparatus
A user terminal apparatus is provided. The user terminal apparatus includes: a flexible display including: a main area; and a sub area comprising a curved...
US-9,537,526 Door securement mechanism for waterproof encasement
A door securement system for a protective case for housing a mobile device is provided. The protective case comprises a top shell that covers a top surface of a...
US-9,537,524 Protective case
A protective case is suitable for partially wrapping an electronic device. The protective case includes a casing, a kickstand and an elastic strip. The casing...
US-9,537,523 Cover of a handheld electronic device
A cover configured to be attached to, and cover a portion of, a handheld electronic device. The cover includes a shell having a first side and a second side and...
US-9,537,522 Wireless communications capable power distribution unit and techniques for communicating therewith
Methods, systems, and devices for wireless communication between a PDU and one or more devices within a limited communications range are described. A power...
US-9,537,521 System for and method of removing unwanted inband signals from a received communication signal
A system for and method of removing one or more unwanted inband signals from a received communications signal is described. The inband signal or signals may...
US-9,537,520 Method and apparatus for calibrating distortion of signals
An electronic device for and method of determining a calibration code is provided. The electronic device includes a modem configured to receive a transmission...
US-9,537,519 Systems and methods for performing power amplifier bias calibration
Wireless communications circuitry in an electronic device may include power amplifier circuitry that is powered using a bias voltage supplied by adjustable...
US-9,537,518 Power sensing in wireless system
Representative implementations of devices and techniques provide transmit power detection for an antenna of a wireless system having two or more transmit...
US-9,537,517 Method of controlling uplink noise level in multi-RU environment
Provided is a method of controlling an uplink noise level in a multi-radio unit (RU) environment in which each RU measures an ordinary noise level using a power...
US-9,537,516 Edge combining transmitter
The present invention is directed to a transmitter system. The system is made up of a reference clock, a differential oscillator and an edge combining power...
US-9,537,515 Antenna sharing in mobile devices for backscatter radio
A method and apparatus for wirelessly communicating data that receives electromagnetic ("EM") radiation incident upon an antenna of a mobile device from a base...
US-9,537,514 High oversampling ratio dynamic element matching scheme for high dynamic range digital to RF data conversion...
An RF transmitter module for a cellular radio that includes a delta-sigma modulator having a plurality of interleaving dynamic element matching (DEM) circuits...
US-9,537,513 Rate adaptive turbo forward error correction
Techniques herein support enhanced multi-rate encoding and decoding of signals in multiple formats. In one embodiment, input data is received at a first device...
US-9,537,512 Method and a system implementing a turbo-diversity scheme for wireless OFDM systems
The method comprising passing, a base station or a user terminal, information comprising data signals and encoding, a first and a second turbo encoders, said...
US-9,537,511 Methods, circuits, systems and computer executable instruction sets for providing error correction of stored...
Disclosed are methods for reading a set of bits from a NVM array (such as a SPI or parallel NOR NVM or otherwise) including: retrieving each of the set of bits...
US-9,537,510 Variable shifter, decoder, and data shifting method
A variable shifter includes: a plurality of shifters that cyclically shift input data having a plurality of bits or cyclically shifted data; and a control unit...
US-9,537,509 Transmitting apparatus and interleaving method thereof
A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to generate a Low Density Parity Check (LDPC) codeword by LDPC...
US-9,537,508 Systems and methods for decoding cascade LDPC codes
Systems and methods are provided for decoding a codeword of a low density parity check (LDPC) code. The systems and methods may include receiving a vector...
US-9,537,507 Monitoring method and device of two-channel bus data in network system
The present disclosure includes: a first channel unit configured to transmit and receive a data piece with a network bus, to convert the received data piece to...
US-9,537,506 Electronic device with keys and voltage detecting method thereof
An electronic device with a plurality of keys which correspond to a plurality of standard voltages respectively comprises a voltage generation module, a...
US-9,537,505 Data processing apparatus and method of processing data
A data processing apparatus includes an inputting portion; a first retrieving portion; a second retrieving portion; a clock determining portion; a first serial...
US-9,537,504 Heterogeneous compression architecture for optimized compression ratio
A processing device includes a storage device to store data and a processor, operably coupled to the storage device, the processor to receive a token stream...
US-9,537,503 Method and system for asynchronous successive approximation analog-to-digital convertor (ADC) architecture
Systems and methods are provided for detecting meta-stability during processing of signals. A meta-stability detector may comprise a timing control circuit, a...
US-9,537,502 Method and apparatus for calibration of a time interleaved ADC
A system for calibrating time interleaved ADCs is disclosed and may include a time interleaved analog-to-digital converter (ADC) for converting analog signals...
US-9,537,501 Image sensor including heterogeneous analog to digital convertor with different noise characteristics
An image sensor in accordance with exemplary embodiments of the inventive concept may include a pixel sensor array which includes an active pixel sensor and an...
US-9,537,500 Input circuit for processing an analog input signal in the form of an analog measurement signal with a...
An input circuit for processing an analog input signal in the form of an analog measurement signal with a modulated additional signal and for converting the...
US-9,537,499 Circuit and method for comparator offset error detection and correction in an ADC
A method includes sampling an input voltage signal applied to an ADC, comparing the sampled input voltage signal with an output signal of a feedback DAC, and...
US-9,537,498 Method and system for charge compensation for switched-capacitor circuits
Methods and systems for charge compensation for switched-capacitor circuits may comprise, in an electronics device comprising a first voltage source, a switched...
US-9,537,497 Continuous time delta sigma modulator, analog to digital converter and associated compensation method
A continuous time delta sigma modulator includes a summing circuit, a loop filter, an extraction circuit, a quantizer and a digital to analog converter. The...
US-9,537,496 Method for driving SERDES circuit
Provided is a method for driving a SERDES circuit, which may reduce waste of a space of the SERDES circuit. The circuit driving method includes generating a...
US-9,537,495 Systems and methods for frequency domain calibration and characterization
A system for assigning a characterization and calibrating a parameter is disclosed. The system includes a frequency measurement circuit and a finite state...
US-9,537,494 Reference-frequency-insensitive phase locked loop
A phase locked loop may be operable to generate, utilizing a frequency doubler, a reference clock signal whose frequency is twice a frequency of a crystal clock...
US-9,537,493 Phase lock loop circuit having a wide bandwidth
A phase lock loop circuit includes a phase detector, loop filter, voltage controlled oscillator, and a divider. The divider includes a controller and a memory...
US-9,537,492 Sampled analog loop filter for phase locked loops
An integrated circuit implements at least part of a phase locked loop (PLL). The integrated circuit includes a sampled analog loop filter for the PLL. The loop...
US-9,537,491 Leaf-level generation of phase-shifted clocks using programmable clock delays
Methods and apparatus for generating multiple phase-shifted clock signals from a base clock signal using programmable delays at the leaf level in a clock...
US-9,537,490 Duty cycle detection circuit and semiconductor apparatus including the same
A duty cycle detection circuit may include a detection block configured to generate a duty detection signal by detecting a duty cycle of an input clock; and a...
US-9,537,489 Level shifter with dynamic bias technique under overstress voltage
A level shifter for converting a first voltage range to a second voltage range includes a latch circuit, a stack device and a dynamic bias circuit. The latch...
US-9,537,488 Apparatus for configurable interface and associated methods
An field programmable gate array (FPGA) includes a circuit implemented using the FPGA fabric. The FPGA further includes another circuit implemented as hardened...
US-9,537,487 Data control circuit
A data control circuit includes an output stage circuit, a switch circuit, and an impedance module. The output stage circuit outputs a data signal. An input...
US-9,537,486 Semiconductor device and power conversion device using the same
In a semiconductor device such as a three-phase one-chip gate driver IC, HVNMOSs configuring two set and reset level shift circuits are disposed on non-opposed...
US-9,537,485 Adaptive dynamic keeper circuit
Aspects disclosed herein describe a keeper circuit that adapts to variations in the fabrication process used to manufacture a dynamic circuit. The different...
US-9,537,484 Semiconductor device and method of controlling the same
A semiconductor device comprises a plurality of circuit blocks, each of which performs an assigned operation, and performs a reset operation when recovering...
US-9,537,483 Touch panel having a insulation layer
A touch panel including a first insulation substrate, a first conductive film, a first insulation film, first conductive wires, a second insulation substrate, a...
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