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Patent # Description
2017/0324428 Data Packet Processing Method and Device
A packet processing method and device are disclosed. The method includes: performing code block segmentation on a source packet to obtain a sub-packets;...
2017/0324427 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...
2017/0324426 LOW DENSITY PARITY CHECK ENCODER HAVING LENGTH OF 64800 AND CODE RATE OF 2/15, AND LOW DENSITY PARITY CHECK...
A low density parity check (LDPC) encoder, an LDPC decoder, and an LDPC encoding method are disclosed. The LDPC encoder includes first memory, second memory,...
2017/0324425 EMBEDDED PARITY MATRIX GENERATOR
A circuit, including an embedded parity matrix generator configured to generate a parity matrix for a data word of any data width; an encoder configured to add...
2017/0324424 TRANSMITTING APPARATUS AND INTERLEAVING METHOD THEREOF
A transmitting apparatus is provided. The transmitting apparatus includes: an encoder configured to perform a low-density parity check (LDPC) encoding on input...
2017/0324423 DIGITAL DOWN CONVERTER
A digital down converter includes a low resolution mixer, a decimation filter, and a high resolution mixer. The low resolution mixer is configured to receive a...
2017/0324422 BUILT IN SELF-TEST
A method for testing a DAC comprising controlling the DAC digitally to cause it to produce a known desired analogue output, for example a fixed amplitude sine...
2017/0324421 METHODS AND APPARATUS TO REDUCE NON-LINEARITY IN ANALOG TO DIGITAL CONVERTERS
Methods and apparatus for reducing non-linearity in analog to digital converters are disclosed. An example apparatus includes an analog-to-digital converter to...
2017/0324420 WIDEBAND POLAR RECEIVER ARCHITECTURE AND SIGNAL PROCESSING METHODS
Wideband polar receivers and method of operation are described. A phase-modulated input signal is received at a polar receiver that includes an...
2017/0324419 APPARATUS AND METHODS FOR PHASE SYNCHRONIZATION OF PHASE-LOCKED LOOPS
Apparatus and methods for phase synchronization of phase-locked loops (PLLs) are provided. In certain configurations, an RF communication system includes a PLL...
2017/0324418 Frequency Synthesizing Device and Automatic Calibration Method Thereof
A frequency synthesizing device includes a voltage-controlled oscillator receiving an adjusting signal and generating an output signal according to the...
2017/0324417 Downshift Techniques for Oscillator with Feedback Loop
Techniques are disclosed relating to rapidly downshifting the output frequency of an oscillator. In some embodiments, the oscillator is configured to operate...
2017/0324416 SUB-SAMPLING PHASE-LOCKED LOOP
A sub-sampling phase-locked loop is described, which comprises a digital-to-time converter, a sampler module, an interpolator, and a voltage controlled...
2017/0324415 BIDIRECTIONAL GRAY CODE COUNTER
Apparatuses, systems and methods associated with bidirectional Gray code counter design are disclosed herein. In embodiments, a bidirectional Gray code counter...
2017/0324414 MULTI-STAGE FREQUENCY DIVIDERS AND POLY-PHASE SIGNAL GENERATORS
An electronic latch circuit, a 4-phase signal generator, a multi-stage frequency divider and a poly-phase signal generator are disclosed. The electronic latch...
2017/0324413 SEMICONDUCTOR CIRCUITS
A semiconductor circuit includes a first circuit and a second circuit. The first circuit is configured to generate a voltage level at a first node based on a...
2017/0324412 Electronic Device and Associated Signal Processing Method
An electronic device includes a transmission interface, a driving circuit, a receiving circuit, a sampling circuit, a detecting circuit, a timing control...
2017/0324411 VOLTAGE CONVERTER INTEGRATED CIRCUIT WITH AN INTEGRATED BOOTSTRAP CAPACITOR
A bootstrap circuit integrated to a voltage converter integrated circuit (IC) and a voltage converter IC for a switch mode voltage regulator. The bootstrap...
2017/0324410 CLOCK GATING CIRCUIT OPERATES AT HIGH SPEED
A clock gating circuit includes a first precharge unit charging a first node based on a clock signal, a second precharge unit charging a second node based on...
2017/0324409 GENERATOR OF NUMBERS OF OSCILLATIONS
A circuit generates a number of oscillations. The circuit includes a first branch with at least one delay line introducing symmetrical delays on rising edges...
2017/0324408 MIXING MODULE AND CAPACITIVE TOUCH PANEL
A mixing module (40) comprises a switching mixer (400), controlled by a switch signal and configured to receive an inputting signal and generate an outputting...
2017/0324407 Radio Frequency Switching Circuit with Distributed Switches
An RF switching device having distributed shunt switches distributed along transmission lines to improve RF bandwidth as well as the signal isolation of the...
2017/0324406 BRIDGE LEG CIRCUIT ASSEMBLY AND FULL-BRIDGE CIRCUIT ASSEMBLY
A bridge leg circuit assembly comprising: a circuit board, a first active switch die, and a second active switch die. The circuit board having an insulating...
2017/0324405 MULTIPLEXER STRUCTURE
A logic two-to-one multiplexer includes: two input terminals; one output terminal; a control terminal. Four series-connected two-to-one multiplexers are...
2017/0324404 SIGNAL CALCULATOR
Examples of a signal calculator include a voltage multiplier and a time divider. The voltage multiplier copies time information corresponding to a first...
2017/0324403 PULSE COUNTING CIRCUIT
A pulse counting circuit receives pulses supplied by a source circuit having at least two inverted pulse signal supply terminals. The circuit includes a first...
2017/0324402 POWER EFFICIENT HIGH SPEED LATCH CIRCUITS AND SYSTEMS
The present invention relates to a combiner latch circuit for generation of one phase differential signal pair or two phase differential signal pairs. The...
2017/0324401 MULTIPLE MODE DEVICE IMPLEMENTATION FOR PROGRAMMABLE LOGIC DEVICES
Various techniques are provided to efficiently implement user designs in programmable logic devices (PLDs). In one example, a programmable logic device (PLD)...
2017/0324400 FLEXIBLE RIPPLE MODE DEVICE IMPLEMENTATION FOR PROGRAMMABLE LOGIC DEVICES
Various techniques are provided to efficiently implement user designs in programmable logic devices (PLDs). In one example, a programmable logic device (PLD)...
2017/0324399 SEMICONDUCTOR INTEGRATED CIRCUIT
An object of the present invention is to reduce burden on a program for changing an operation mode of an internal circuit in accordance with an internal clock...
2017/0324398 SAW DEVICE AND METHOD FOR MANUFACTURING SAW DEVICE
A SAW device includes a SAW element, a conductor connected to the SAW element, an LT substrate including the SAW element, and a case for housing the LT...
2017/0324397 ACOUSTIC WAVE DEVICE
An acoustic wave device includes: a substrate; a piezoelectric film located on the substrate; a lower electrode and an upper electrode facing each other across...
2017/0324396 PIEZOELECTRIC COMPONENT
A piezoelectric component includes a support substrate; a piezoelectric element having both ends fixed to the support substrate, so as to be oscillatable; a...
2017/0324395 STACKED WAFER-LEVEL PACKAGING DEVICES
Stacked wafer-level packaging devices. In some embodiments, a wireless device includes a transceiver configured to generate a radio-frequency (RF) signal. The...
2017/0324394 SAW TRANSDUCER WITH SUPPRESSED MODE CONVERSION
A transducer for SAW-type or PSAW-type acoustic waves is proposed in which the dielectric (DK) is applied onto the substrate so that the gap (GP) between the...
2017/0324393 Radio Frequency Duplexer
A radio frequency duplexer with a first directional coupler configured to divide an input reception signal into a first auxiliary reception signal and a second...
2017/0324392 SELF-ADJUSTING ELECTROMAGNETIC COUPLER WITH AUTOMATIC FREQUENCY DETECTION
Electromagnetic coupler systems including built-in frequency detection, and modules and devices including such. One example of an electromagnetic coupler...
2017/0324391 IMPEDANCE MATCHING STRUCTURE OF TRANSMISSION LINE
An impedance matching structure is disposed on a circuit board for matching an impedance of a transmission line for transmitting an electronic signal. The...
2017/0324390 PORTABLE PROGRAMMABLE DEVICE, SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT
There is disclosed a portable programmable device including a battery, a memory and a terminal connectable to earpieces, the device including in the memory a...
2017/0324389 HARMONIC FILTER FOR MAGNETIC AMPLIFIER
A magnetic amplifier includes a permeable core having multiple legs. Control windings wound around separate legs are spaced apart from each other and connected...
2017/0324388 APPARATUS AND METHODS FOR POWER AMPLIFIERS WITH AN INJECTION-LOCKED OSCILLATOR DRIVER STAGE
Apparatus and methods for power amplifiers with an injection-locked oscillator driver stage are provided herein. In certain configurations, a multi-mode power...
2017/0324387 INPUT FEED-FORWARD TECHNIQUE FOR CLASS AB AMPLIFIER
An amplifier includes an amplifying stage, a cascoded circuit, an input feed-forward circuit and an output stage. The amplifying stage is arranged receiving a...
2017/0324386 RF CLASS AB CASCODE AMPLIFIER WITH LINEARIZATION AND STEERING DIODES
Systems and methods for amplifying signals. In some embodiments, the signals may be amplified using a diode steering network with an amplifier operated in...
2017/0324385 METHOD, APPARATUS AND SYSTEM FOR BACK GATE BIASING FOR FD-SOI DEVICES
At least one method, apparatus and system disclosed involves providing semiconductor device having transistors comprising back gates and front gates. The...
2017/0324384 Systems and Methods Using Digital Predistortion to Linearize Radio Transmitter Operation
A method of linearizing a relationship between a signal to an amplifier and an output signal from the amplifier includes applying an inverse of a transfer...
2017/0324383 CALIBRATION OF PUSH-PULL AMPLIFIER TO A LOW SECOND ORDER DISTORTION
An integrated circuit comprises a first amplifier circuit with a push-pull amplifier configured to be calibrated to a low second order distortion. The...
2017/0324382 SELF-OSCILLATING AMPLIFIER WITH HIGH ORDER LOOP FILTER
A self-oscillating amplifier system is disclosed. The system comprises a pulse modulator, a switching power amplification stage and a demodulation filter....
2017/0324380 POWER CONTROL METHOD, DEVICE AND COMMUNICATION TERMINAL FOR IMPROVING POWER AMPLIFIER SWITCH SPECTRUM
A power control method and device for improving radio-frequency power amplifier (RF PA) switch spectrum, the method comprising the following steps: (a)...
2017/0324379 SPIKE TRAIN GENERATING CIRCUIT
An oscillator circuit that includes a voltage source, a resistor, a capacitor, and a nonlinear device. The capacitor and the nonlinear device may be coupled in...
2017/0324378 RADIO FREQUENCY OSCILLATOR
The embodiments of the invention relate to a radio frequency oscillator, the radio frequency oscillator comprising a resonator circuit resonant at an...
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