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A method for interference cancellation in a wireless communication receiver including a signal generator configured to regenerate, from a communication signal...
PROGRAMMABLE TRANSMIT CONTINUOUS-TIME FILTER
A programmable-current transmit continuous-time filter (TX-CTF) system can be included in a radio frequency (RF) transmitter. The input of the TX-CTF can...
DIGITAL RF RECEIVER POWER SAVING WITH SIGNAL QUALITY DEPENDENT WORD LENGTH
A radio frequency (RF) transceiver system comprises an input port configured to receive an RF receive signal and a receiver (RX) digital signal processing...
METHODS AND APPARATUS FOR DATA COMMUNICATION USING BANDWIDTH MODULATION
Methods and apparatus to determine a level of inherent jitter for signals from a transmitter and a receiver, and modulate information onto a signal transmitted...
ENERGY EFFICIENT POLYNOMIAL KERNEL GENERATION IN FULL-DUPLEX RADIO
A polynomial kernel generator is configured to mitigate nonlinearity in a receiver path from a transmitter path comprising a nonlinear component in a...
POWER DETECTION OF INDIVIDUAL CARRIER OF AGGREGATED CARRIER
Aspects of this disclosure relate to detecting power associated with an individual carrier of a carrier aggregated signal. In an embodiment, a carrier...
MULTIPLE ECC CHECKING MECHANISM WITH MULTI-BIT HARD AND SOFT ERROR
Embodiments of the inventive concept include a system and method for correcting multi-bit errors. A data vector and corresponding check vector can be stored....
FLEXIBLE ERASURE CODING WITH ENHANCED LOCAL PROTECTION GROUP STRUCTURES
In various embodiments, methods and systems for erasure coding with enhanced local protection groups are provided. An erasure coding scheme can be defined...
HARDWARE DATA COMPRESSOR USING DYNAMIC HASH ALGORITHM BASED ON INPUT BLOCK
A hardware data compressor that compresses an input block of characters by replacing strings of characters in the input block with back pointers to matching...
OPTIMIZED CODE TABLE SIGNALING FOR AUTHENTICATION TO A NETWORK AND
In various embodiments, a system comprising a network interface, a processor, and a non-transient memory medium operatively coupled to the processor is...
APPARATUS AND METHOD FOR WIRED DATA COMMUNICATION
The present disclosure describes a wired communication device having media access control (MAC) circuitry and physical layer (PHY) circuitry. The MAC circuitry...
APPARATUS FOR OVERLOAD RECOVERY OF AN INTEGRATOR IN A SIGMA-DELTA
Described is an apparatus which comprises: a first integrator to receive an input signal and to generate a first output; a second integrator to receive the...
CIRCUIT AND METHOD
Embodiments of the present invention create a circuit having a digital-to-time converter with a high-frequency input for receiving a high-frequency signal, a...
TELESCOPIC AMPLIFIER WITH IMPROVED COMMON MODE SETTLING
Telescopic amplifier circuits are disclosed. In an embodiment, a telescopic amplifier includes an input stage for receiving differential input signals, an...
Reducing Distortion In An Analog-To-Digital Converter
In one embodiment, an apparatus includes: a first voltage controlled oscillator (VCO) analog-to-digital converter (ADC) unit to receive a first portion of a...
DIVISOR CONTROL CIRCUIT, FRACTIONAL FREQUENCY DIVISION DEVICE, FREQUENCY
SYNTHESIZER AND FREQUENCY SYNTHESIS METHOD
A divisor control circuit allows a frequency divider to have a fractional divisor. The divisor control circuit includes: a multiplexer, arranged to select one...
An electronic circuit includes an oscillator configured to generate an oscillating signal having a cycle responsive to an input signal, a voltage detector...
FREQUENCY TUNING AND/OR FREQUENCY TRACKING OF A MECHANICAL SYSTEM WITH LOW
SENSITIVITY TO ELECTRICAL FEEDTHROUGH
An apparatus and method for frequency tuning/tracking between an electrical subsystem and a mechanical transducer subsystem is presented. An electromechanical...
PHASE LOCK METHOD
A phase lock method is provided. The method includes: sampling a data signal according to a plurality of reference clocks and outputting a sampling result;...
CDR CONTROL CIRCUIT, CDR CIRCUIT, AND CDR CONTROL METHOD
A CDR control circuit detects a phase shift of input data that is taken in with a phase-adjusted clock, and generates phase control data that controls the...
TEMPERATURE STABILIZATION OF AN ON-CHIP TEMPERATURE-SENSITIVE ELEMENT
Disclosed is an integrated circuit (IC) chip incorporating a temperature-sensitive element and temperature stabilization circuitry for ensuring that the...
DRIVING THE COMMON-MODE OF A JOSEPHSON PARAMETRIC CONVERTER USING A
THREE-PORT POWER DIVIDER
An on-chip Josephson parametric converter is provided. The on-chip Josephson parametric converter includes a Josephson ring modulator. The on-chip Josephson...
COMPUTER ARCHITECTURE USING RAPIDLY RECONFIGURABLE CIRCUITS AND
HIGH-BANDWIDTH MEMORY INTERFACES
A programmable device comprises one or more programming regions, each comprising a plurality of configurable logic blocks, where each of the plurality of...
PRINTED LOGIC GATE
An additively manufactured apparatus having a gas filled sealed cavity containing at least two additively manufactured cathodes and an additively manufactured...
A circuit may include an input terminal configured to receive an input signal with a first voltage swing and an output terminal. The circuit may also include a...
VOLTAGE GENERATOR WITH CHARGE PUMP AND RELATED METHODS AND APPARATUS
Aspects of this disclosure relate to voltage generators, such as negative voltage generators. In certain configurations, a negative voltage generator includes...
LOGIC CIRCUIT, SEMICONDUCTOR DEVICE, ELECTRONIC COMPONENT, AND ELECTRONIC
A drive capability of a dynamic logic circuit is improved. A logic circuit includes a dynamic logic circuit, a first output node, a first transistor that is...
PROGRAMMABLE LOGIC DEVICE AND SEMICONDUCTOR DEVICE
A programmable logic device includes a plurality of programmable logic elements (PLE) whose electrical connection is controlled by first configuration data....
SCALABLE CROSSBAR APPARATUS AND METHOD FOR ARRANGING CROSSBAR CIRCUITS
Described is an apparatus (e.g., a router) which comprises: multiple ports; and a plurality of crossbar circuits arranged such that at least one crossbar...
A keyboard assembly includes a plurality keycaps, a plurality of sensor units and a control unit. The sensor units correspond respectively to the keycaps, and...
INSULATED GATE DEVICE DISCHARGING
A large-power insulated gate switching device (e.g., MOSFET) is used for driving relatively large surges of pulsed power through a load. The switching device...
DEVICES WITH SIGNAL CHARACTERISTIC DEPENDENT CONTROL CIRCUITRY AND METHODS
OF OPERATION THEREFOR
An embodiment of a device includes a terminal, an active transistor die electrically coupled to the terminal, a detector configured to sense a signal...
POWER ELECTRONIC DEVICE ASSEMBLY FOR PREVENTING PARASITIC SWITCHING-ON OF
Disclosed herein is a power electronic device assembly for preventing parasitic switching-on of a feeder circuit breaker. The assembly includes a logic...
DELAY CELL IN A STANDARD CELL LIBRARY
A delay cell for generating a desired delay exceeding a minimum delay defined in a standard cell library is provided, which includes a delay element and an...
State Change Stabilization in a Phase Shifter/Attenuator Circuit
An electronic system that includes a digitally selectable phase shifter circuit and an insertion loss fine adjustment circuit such that the system as a whole...
LATCHED COMPARATOR CIRCUIT
Some embodiments include apparatuses having input nodes to receive input signals, output nodes to provide output signals, a first stage including a first pair...
COMPACT HIGH VOLTAGE RF GENERATOR USING A SELF-RESONANT INDUCTOR
RF generators including active devices driving series resonant circuits are described. The series resonant circuits include a self-resonant dual inductor. The...
Signal Generation and Waveform Shaping
Measures, including apparatus, methods and computer program products, for generating an output signal with a defined waveform shape are provided. A plurality...
CLOCK GENERATION CIRCUIT THAT TRACKS CRITICAL PATH ACROSS PROCESS, VOLTAGE
AND TEMPERATURE VARIATION
Clock generation circuit that track critical path across process, voltage and temperature variation. In accordance with a first embodiment of the present...
FEEDFORWARD FILTER USING TRANSLATIONAL FILTER
Described in embodiments herein are techniques for realizing filters having a variety of frequency responses, such as multiple pass-bands, high out-of-band...
ELASTIC WAVE DEVICE
An elastic wave device includes a piezoelectric substrate, first and second IDT electrodes disposed on a first main surface, and bumps each connected to one of...
SURFACE ACOUSTIC WAVE FILTER
A longitudinally coupled resonator type surface acoustic wave filter includes a high-acoustic-velocity member, a low-acoustic-velocity film provided on the...
LADDER-TYPE FILTER, DUPLEXER, AND MODULE
A ladder-type filter includes: one or more series resonators connected in series between an input terminal and an output terminal; one or more parallel...
SAW RESONATOR WITH RESONANT CAVITIES
A surface acoustic wave (SAW) resonator is provided with reduced rattling at frequencies lower than the resonance value. The SAW resonator includes an...
ELASTIC WAVE DEVICE
An elastic wave device includes a piezoelectric substrate, first and second IDT electrodes on a first main surface, and electrode lands each connected to one...
CRYSTAL VIBRATION DEVICE
Provided is a crystal vibration device in which it is difficult to transfer heat to a temperature-sensitive element and a crystal vibrator. A crystal vibration...
ELASTIC WAVE DEVICE
An elastic wave device includes a support substrate and a laminated film disposed on the support substrate. A portion of the laminated film is removed in a...
VOLTAGE REDUCTION CIRCUIT
In one embodiment, the invention can be an impedance matching network including an input configured to operably couple to a radio frequency (RF) source; an...
ALTERNATING CURRENT (AC) COUPLER FOR WIDEBAND AC SIGNALS AND RELATED
An AC coupler for transmitting high-frequency components of a wideband signal includes a signal conductor and a shielding structure arranged as a transmission...
MULTIPLEXERS HAVING HYBRID CIRCUITS WITH RESONATORS
Multiplexers having hybrid circuits with resonators. In some embodiments, a multiplexer for processing radio-frequency signals can include a plurality of...