Inventor

AGARWAL BIPUL

US55 patents

⚠️ This page may combine multiple inventors who share the name “AGARWAL BIPUL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

AGARWAL BIPUL

SKYWORKS SOLUTIONS INC

Shielded diversity receive module

Diversity receiver front end system with heterogeneous variable-gain amplifiers

Conformal shielding for a diversity receive module

Multi-mode broadband low noise amplifier

Diversity receiver front end system with variable-gain amplifiers

Variable frequency circuit in attenuator and/or negative voltage generator

Diversity receiver front end system with variable-gain amplifiers

Systems, devices and methods related to diversity receivers

Diversity receiver front end system with flexible routing

Diversity receiver front end system with flexible antenna routing

Calibration and/or adjusting gain associated with voltage-controlled oscillator

Variable frequency circuit controller

Adjusting voltage controlled oscillator gain

Apparatus and methods for adjusting phase-locked loop gain

Multi-gain signal amplifier with switchable amplifier architectures

Multi-input amplifier with programmable embedded attenuators

Dither-less multi-stage noise shaping fractional-N frequency synthesizer systems and methods

Dither-less error feedback fractional-n frequency synthesizer systems and methods

Dither-less error feedback fractional-N frequency synthesizer systems and methods

Dither-less multi-stage noise shaping fractional-N frequency synthesizer systems and methods

Bypass path loss reduction

Multi-mode broadband low noise amplifier

Radio frequency front end modules implementing coexisting time division duplexing and frequency division duplexing

Signal amplifiers that switch between different amplifier architectures for a particular gain mode

Multi-input amplifier with individual bypass paths

Multi-input amplifier with variable gain for individual inputs

Multi-input signal amplifier with tailored amplifier architectures

Bypass path loss reduction

Apparatus and methods for PIN diode switches for radio frequency electronic systems

Apparatus and methods for digital step attenuators with low phase shift

Apparatus and methods for radio frequency PIN diode switches

Apparatus and methods for digital step attenuators with small output glitch

Predistortion in radio frequency transmitter

Amplifying radio-frequency signals using variable impedance stages and bypass blocks

dB-linear voltage-to-current converter

Apparatus and methods for digital step attenuators with small output glitch

Transmitter with predistorter

Variable-gain amplifier configuration having a multi-input gain stage and bypass block

Multi-input amplifier architecture with a variable impedance stage

Multi-input amplifier with degeneration switching block and low loss bypass function

Programmable transmit continuous-time filter

OBKIRCHER THOMAS

Variable frequency circuit controller

Apparatus and methods for adjusting voltage controlled oscillator gain

Dynamic voltage-controlled oscillator calibration and selection

AKYOL HASAN

dB-linear voltage-to-current converter

dB-linear voltage-to-current converter

AGARWAL BIPUL

System and method for power control for a surface acoustic wave (SAW) filter-less transmitter

D SOUZA SANDEEP

Programmable transmit continuous-time filter

AMIR FIROUZKOUHI HAMID R

Radio frequency power amplifier with linearizing predistorter

MEDIATEK INC

LO 2LO upconverter for an in-phase/quadrature-phase (I/Q) modulator