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Patent # Description
US-1,003,8464 Configurable communications module
A system for providing telematics includes a communications module having a host portion in communication with at least one communications cartridge, wherein...
US-1,003,8463 Systems and methods for gain estimation and synchronization in adaptive filters
Digital pre-distortion is performed on a received signal using a set of pre-distortion coefficients to produce a digital pre-distorted signal. The digital...
US-1,003,8462 Digital cancellation of receiver nonlinear distortion in carrier aggregation systems
A method of sparse digital cancellation of receiver nonlinear distortion in carrier aggregation systems is proposed. A reference signal generator generates...
US-1,003,8461 RF amplifier having a transition shaping filter
A radio frequency (RF) power amplifier system or transmitter includes one or more power amplifiers and a controller that is configured to adjust amplitudes and...
US-1,003,8460 Wireless communication device using time-variant antenna module
Embodiments of the present disclosure describe methods, apparatuses, and systems related to a wireless communication device using time-variant antenna. Other...
US-1,003,8459 Network control device
A network control device includes a communicator performing communications via a transmission line at a preset transmission speed in a wake-up mode, a low...
US-1,003,8458 Reflection-based radio-frequency multiplexers
A radio frequency multiplexer, which supports a plurality of frequency bands, comprises a common node, a plurality of single band nodes, and a plurality of...
US-1,003,8457 Transmission apparatus and associated method of encoding transmission data
A transmission apparatus includes an encoder that codes a data sequence with a parity check matrix, wherein the data sequence includes a final information bit...
US-1,003,8456 Decoders with look ahead logic
Systems, devices, and techniques relating to signal decoding are described. A describe device includes decoder circuitry configured to selectively update...
US-1,003,8455 Signal modulation for radiofrequency communications
A signal modulation device comprising: an input for receiving a complex input signal (106) comprising an in-phase component signal and a quadrature-phase...
US-1,003,8454 Reference voltage generator for an analog-digital converter and method for analog-digital conversion
Analog-digital converter configured for conversion of an input voltage, represented by a pair of input potentials, into a binary code using successive...
US-1,003,8453 Capacitor calibration
An analog-to-digital converter includes a comparator, a capacitive digital-to-analog converter (DAC), and calibration circuitry. The capacitive DAC is coupled...
US-1,003,8452 Incremental preloading in an analog-to-digital converter
During operation of a SAR ADC, several of the MSBs can be preloaded with predetermined bit decisions prior to carrying out bit trials. A system and method can...
US-1,003,8451 All digital phase locked loop
An all digital phase locked loop (ADPLL) includes an integer part phase processing circuit that outputs an integer part frequency signal using a first value and...
US-1,003,8450 Circuits for and methods of transmitting data in an integrated circuit
A circuit for transmitting data in an integrated circuit device is described. The circuit comprises a first data width conversion circuit configured to receive...
US-1,003,8449 Temperature compensation circuit and radar apparatus
A temperature compensation circuit includes: an oscillation circuit configured to include a replica amplifier of a target amplifier to be subjected to...
US-1,003,8448 Hierarchical statisically multiplexed counters and a method thereof
Embodiments of the present invention relate to an architecture that uses hierarchical statistically multiplexed counters to extend counter life by orders of...
US-1,003,8447 Method of forming a semiconductor device and structure therefor
In one embodiment, a semiconductor device may include forming a first inverter and a second inverter to selectively receive separate inputs of a differential...
US-1,003,8446 Reliability of physical unclonable function circuits
Techniques and circuits are disclosed for obtaining a physical unclonable function (PUF) circuit that is configured to provide, during a first operational mode,...
US-1,003,8445 Component authentication utilizing multi-level arbiter
A method for component authentication includes delaying an input signal along a first propagation path and a second propagation path, each propagation path...
US-1,003,8444 Reconfigurable system-on-chip and related methods
A circuit includes combinational circuit and sequential circuit elements coupled thereto. The circuit includes a multiplexor coupled to the combinational and...
US-1,003,8443 Directional proximity switch assembly
A proximity switch assembly is provided and includes a proximity sensor comprising a first electrode comprising first fingers and a second electrode comprising...
US-1,003,8442 Circuit arrangement for controlling a transistor
A circuit arrangement for controlling a transistor with an insulated gate, a gate driver for generating a driver signal, and a capacitor parallel to the...
US-1,003,8441 Power switching cell with normally conducting field-effect transistors
A power switching cell with normally on field-effect transistors comprises a current switch receiving the control input signal over an activation input and a...
US-1,003,8440 Electronic apparatus
An electronic apparatus includes a controller and a control signal generating circuit. The control signal generating circuit generates a first control signal...
US-1,003,8439 Control circuit and control method for turning on a power semiconductor switch
A control circuit for turning on a power semiconductor switch includes an input that receives a signal characterizing a switch-on behavior of the power...
US-1,003,8438 Power semiconductor element driving circuit
A driving circuit including: a voltage detector that detects the sum voltage of a positive bias voltage and a negative bias voltage, the negative bias voltage...
US-1,003,8437 High voltage power system with enable control
Disclosed is a high voltage power system with enable control, comprising a high voltage start-up circuit, a PWM control module, and a driving module; the high...
US-1,003,8436 Masking vd to vref after miller plateau and gate charge
A gate driver IC for driving an NMOS transistor having a drain coupled through a load to a power supply. A gate driver output drives the gate of the NMOS...
US-1,003,8435 High-frequency-isolation gate driver circuit and gate circuit driving method
In a configuration of an isolation circuit using a transformer of a high-frequency-isolation gate driver circuit in the frequency band from 1 to 100 MHz, a...
US-1,003,8434 Soft shutdown modular circuitry for power semiconductor switches
Circuitry for soft shutdown of a power switch and a power converters that includes circuitry for soft shutdown are described. In one aspect, circuitry for soft...
US-1,003,8433 Device for correcting multi-phase clock signal
A device for correcting a multi-phase clock signal includes a first duty ratio adjusting circuit (DRAC) to adjust a duty ratio of a first clock signal; a...
US-1,003,8432 Duty correction circuit
A duty correction circuit may be provided. The duty correction circuit may include a control circuit configured to generate a duty correction control signal by...
US-1,003,8431 Current mirror array for high-frequency clock generator
An electronic circuit includes a plurality of current-mirror devices, which are physically laid-out in an array and are configured to receive a digital word, to...
US-1,003,8430 System for controlliing gatings of a multi-core processor
A system for controlling gatings of a multi-core processor, the system includes a pulse width modulation generator for generating a control square wave; and a...
US-1,003,8429 High-speed soft-edge sense-amplifier-based flip-flop
A flip-flop is provided that includes a sense-amplifier-based master latch clocked by a first edge of a delayed version of a clock signal. A slave latch...
US-1,003,8428 Sequential circuit and operating method thereof
In a sequential circuit, a first stage is configured to charge a voltage of a first node in response to a clock, and to discharge the voltage of the first node...
US-1,003,8427 Power path switching in an electronic device including a plurality of charging ports
Exemplary embodiments are directed to power path switching between multiple charging ports of an electronic device. A device may include a charging port of a...
US-1,003,8426 Temperature compensated constant current system and method
A current reference circuit includes a voltage generating device, a resistor, one or more diodes, and a thermal bridge including one or more metal alloy...
US-1,003,8425 Sum of differences filter
Systems, apparatuses, and methods for implementing a low power filter. A low power filter may generate a reference sum from a reference vector in order to...
US-1,003,8424 Radio frequency filter, high selectivity triplexer, and communications device
Communications devices, triplexers, high-pass filters, and low-pass filters are disclosed. A communications device includes a triplexer having a common port and...
US-1,003,8423 Notch filter
A high-pass notch filter includes an input port, an output port, a third SAW resonator, a first inductor element, and a second inductor element. The first SAW...
US-1,003,8422 Single-chip multi-frequency film bulk acoustic-wave resonators
A single-die multi-FBAR (film bulk acoustic resonator) device includes multiple FBARs having different resonant frequencies formed over a single substrate. The...
US-1,003,8421 Common mode filter
A common mode filter suppressing a reflection of a common mode noise and sufficiently removing the common mode noise of 2 GHz or less includes: a signal coil...
US-1,003,8420 Transformer and wireless communication apparatus
A first coil element includes a first loop-shaped conductor and a second loop-shaped conductor. A second coil element includes a third loop-shaped conductor and...
US-1,003,8419 Last mile equalization
An audio playback system performs a method including identifying a first type of audio included in a first audio stream, tagging the first audio stream with a...
US-1,003,8418 Optimized multi gain LNA enabling low current and high linearity including highly linear active bypass
An LNA having a plurality of paths, each of which can be controlled independently to achieve a gain mode. Each path includes at least an input FET and an output...
US-1,003,8417 Current-bootstrap comparator and operational amplifier thereof
A current-bootstrap comparator includes a receiving unit, a first current generation unit and a second current generation unit. The receiving unit receives a...
US-1,003,8416 Self-oscillating class D amplifier
A self-oscillating class D amplifier includes an integration circuit configured to integrate an input signal and output a result of the integration as an...
US-1,003,8415 Power amplifier matching circuit with DVCs
Embodiments disclosed herein generally relate to power amplifier matching circuits used for matching impedance and harmonic control in a device, such as a...
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