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Patent # Description
US-1,006,3264 Real time polarization compensation for dual-polarized millimeter wave communication
A communication system comprises a signal generator, polarizer, signal combiner, transmitter, positioning device, and controller. The signal generator converts...
US-1,006,3263 Extended error correction coding data storage
A memory management system and a method of managing a memory device are described. The system includes a memory device with a memory array to store data and...
US-1,006,3262 Non-concatenated FEC codes for ultra-high speed optical transport networks
A decoder performs forward error correction based on quasi-cyclic regular column-partition low density parity check codes. A method for designing the parity...
US-1,006,3261 Communication endpoints and related methods for forward error correction of packetized data
Communication endpoints and related methods for forward error correction (FEC) are disclosed. A communication endpoint includes control circuitry including a...
US-1,006,3260 Apparatus and method for permutation of block code in wireless communication system
The present disclosure relates to a pre-5.sup.th-generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond...
US-1,006,3259 Interleaving method and apparatus for adaptively determining interleaving depth
An interleaving method and apparatus for adaptively determining an interleaving depth of each of one or more interleaving blocks based on a maximum interleaving...
US-1,006,3258 Method and data storage device to estimate a number of errors using convolutional low-density parity-check coding
In an illustrative example, a method includes sensing at least a portion of a representation of a convolutional low-density parity-check (CLDPC) codeword stored...
US-1,006,3257 Data storage device encoding and interleaving codewords to improve trellis sequence detection
A data storage device is disclosed comprising a storage medium. First data is encoded into a first codeword comprising a plurality of i-bit symbols, and second...
US-1,006,3256 Writing copies of objects in enterprise object storage systems
Various implementations disclosed herein enable writing a number of copies of object data or parity data associated with a data segment to a storage system. For...
US-1,006,3255 Stochastic computation using deterministic bit streams
In some examples, a device includes an integrated circuit comprising a computational unit configured to process at least two input bit streams that each include...
US-1,006,3254 Delta sigma modulator
A delta sigma modulator having: an integrator that receives an input signal; a comparator that outputs a digital pulse when an output of the integrator goes...
US-1,006,3253 Summer circuit including linearized load
Some embodiments include apparatuses having a first circuit portion, a second circuit portion, and a third circuit portion. The first circuit portion includes a...
US-1,006,3252 Continuous delta-sigma modulator for supporting multi-mode
A delta-sigma modulator may comprise a loop filter for integrating and outputting a difference between an input signal and an analog signal; a quantizer for...
US-1,006,3251 Low-noise current-in class D amplifier with slew rate control mechanism
A circuit applied to speaker includes a tri-level current DAC and a class D amplifier. The current DAC is arranged to receive a digital signal to generate a...
US-1,006,3250 Apparatus and method for processing an input voltage
A method of processing an input voltage. The method includes, during a sampling phase, using a digital-to-analog converter (DAC) capacitor to sample a reference...
US-1,006,3249 Audio circuit for suppressing DC shock noise
A D/A converter converts digital audio data D.sub.IN into analog differential audio signals V.sub.P and V.sub.N. A differential to single-ended conversion...
US-1,006,3248 Driver arrangement and method for providing an analog output signal
A driver arrangement (10) comprises a digital controller (11) that is configured to receive a digital input signal (SDI) and a driver (12) that comprises a...
US-1,006,3247 Multiple-loop fractional-N PLL with hitless switching
A phase-locked loop (PLL) has at least two parallel loops. The loops share an oscillator, a counter connected with the oscillator, a multiplexer, and a loop...
US-1,006,3246 Low-power fractional-N PLLs
A phase-locked loop (PLL) has an oscillator, a counter and a register to sample the oscillator phase as an integer number. A phase predictor uses a fractional-N...
US-1,006,3245 Reference signal generator
In a reference signal generator including a synchronization circuit configured to convert a digital signal into an analog signal, supply this signal to a...
US-1,006,3244 PLL with accelerated frequency lock
Phase-locked loop circuitry to generate an output signal, the phase-locked loop circuitry comprising oscillator circuitry, switched resistor loop filter,...
US-1,006,3243 Digital phase locked loop for low jitter applications
A phase locked loop circuit is disclosed. The phase locked loop circuit includes a ring oscillator. The phase locked loop circuit also includes a digital path...
US-1,006,3242 Phase-locked loop method for use in utility electricity parallel-connection system
A phase-locked loop method for use in utility electricity parallel-connection system is introduced. The phase-locked loop method comprises a conversion signal...
US-1,006,3241 Die location compensation
Embodiments are described that compensate for a difference in a characteristic (e.g., of performance or operation) of a semiconductor device that is a function...
US-1,006,3240 Apparatuses with an embedded combination logic circuit for high speed operations
Apparatuses for performing combination logic operations with an combination logic circuit are disclosed. According to one embodiment, the apparatus comprises a...
US-1,006,3239 Protection of an integrated circuit
An integrated circuit protection device, including: groups of radiation detection elements distributed in a matrix array; logic gates combining outputs of the...
US-1,006,3238 Apparatus and method for a permutation sequencer
Aspects of the disclosure are directed to sequencing. In accordance with one aspect, sequencing includes creating a one hot list; selecting a current word of...
US-1,006,3237 Scalable integrated MOSFET (SIM)
A high voltage power block includes a high voltage power transistor; and a switch driver configured to drive a gate of the high voltage power transistor. The...
US-1,006,3236 Low-voltage differential signaling transmitter and receiver
A low-voltage differential signaling transmitter includes a stage-by-stage amplification module, a level adjustment module, and a drive module. The level...
US-1,006,3235 Apparatus for flexible electronic interfaces and associated methods
A semiconductor die includes at least one flexible interface block. The flexible interface block includes at least one interconnect, and at least one buffer...
US-1,006,3234 Half-frequency command path
A semiconductor device includes a clock divider that receives a clock signal and generates even and odd clock signals. The clock signal includes a first...
US-1,006,3233 Method of operating a pull-up circuit
A method of operating a pull-up circuit includes turning off a first transistor of the pull-up circuit during a failsafe period by a feedback signal, the...
US-1,006,3232 Digitally controlled impedance calibration for a driver using an on-die reference resistor
A transmitter includes: a driver circuit having a pull-up circuit, and a pull-down circuit, coupled to an output pad; a digitally controlled impedance (DCI)...
US-1,006,3231 Systems and methods for enhancing confidentiality via logic gate encryption
Presented are systems and methods that allow hardware designers to protect valuable IP and information in the hardware domain in order to increase overall...
US-1,006,3230 Electronic switch with force feedback function
An electronic switch with force feedback function includes a base, an actuating component and a. The actuating component is movably connected to the base, and...
US-1,006,3229 Controlling a device based on touch operations on a surface of the device
Provided is a coordinate input device, including: an operation plate that is cantilevered and flexibly supported; a touch sensor that is attached to a rear...
US-1,006,3228 Qubit circuit state change control system
A qubit system is provided wherein successive sets of M RF pulses are generated simultaneously, for application to qubit circuits in a plurality of N groups of...
US-1,006,3227 Level shifting circuit
A level shifting circuit has an input configured to receive an input signal, wherein the input signal has symmetrical maximum and minimum voltages. The level...
US-1,006,3226 Level shift circuit
A level shift circuit including serially-connected first resistor and first transistor and serially-connected second resistor and second transistor, a...
US-1,006,3225 Voltage switching device and method
A voltage switching device includes a receiver, a voltage controlled switch, a voltage detector and a first switch circuit. The voltage controlled switch is...
US-1,006,3224 Driver circuit and semiconductor module having same
An output of a gate driver that drives a main switch is connected to the gate of the main switch, and a low-voltage side power supply terminal of the gate...
US-1,006,3223 Audio switch circuit for reducing on-resistance variation
According to an implementation, an audio switch circuit includes an audio switch configured to selectively couple an input node to an output node to transfer an...
US-1,006,3222 Dynamic control of edge shift for duty cycle correction
A duty cycle correction device may be provided for correcting a duty cycle of an input signal. The device includes a first duty cycle correction circuit. The...
US-1,006,3221 Equivalent time sampling
Equivalent time sampling of a signal may be performed by using an embedded system to create trigger pulses for data acquisition (DAQ) system to record the...
US-1,006,3220 Signal generator with multiple outputs
A signal generator that provides signals for multiple outputs is presented. In some embodiments, a signal generator can include switching circuitry that is...
US-1,006,3219 Augmented intermediate voltage generator based core to pad level shifter
Aspects of the disclosure are directed to a voltage level shifter architecture, including a voltage level shifter with circuitry residing within a footprint;...
US-1,006,3218 Schmitt trigger with threshold voltage close to rail voltage
Voltage level shifting in a switching output stage is presented. The circuit may include a switching output stage configured to receive an analog input signal...
US-1,006,3217 Current-to-voltage conversion circuit and self-oscillation circuit
A current-to-voltage conversion circuit according to one aspect of the present invention includes a first resistor, a first current source, a first capacitor, a...
US-1,006,3216 Step attenuators
In some embodiments, an attenuator can include a first group of attenuation steps with each attenuation step being configured to switchably provide a first...
US-1,006,3215 Voltage controlled equalizer network
An apparatus includes a radio frequency (RF) input port, an RF output port, a variable attenuation network, a first filter network, a second filter network, and...
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