Inventor

ASURI BHUSHAN SHANTI

US54 patents

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

ASURI BHUSHAN SHANTI

QUALCOMM INC

Time-division duplexing using dynamic transceiver isolation

Configurable digital-analog phase locked loop

Digital-to-analog converter (DAC) with mixing-mode parallel path image attenuation

Tunable wide band driver amplifier

Multimode transceiving

Reconfigurable multi-mode transceiver

Multi-band transmitter

Antenna switching scheme

Mixer biasing with baseband filter common-mode voltage

Communication circuit including voltage mode harmonic-rejection mixer (HRM)

Linearizing scheme for baseband filter with active feedback

System and method for active S11 detection in phased array transceivers

Transformer-based antenna switching network

Blending temperature-dependent currents to generate bias current with temperature dependent profile

Systems and methods to provide upconverting with notch filtering

Delay-locked loop (DLL) with differential delay lines

Phase shifter with compensation circuit

Compact low-loss reflection type phase shifter

Reduction of small spurs in transmitters

Doherty transceiver interface

Switch with electrostatic discharge (ESD) protection

Millimeter wave antenna tuner

Switch with electrostatic discharge (ESD) protection

Power amplifier control with an antenna array

Methods and apparatus for a transmit path with frequency hopping phase locked loop

Power detector

Receiver for processing multiple beams at a user equipment (UE) device

Power detector including squaring circuits

High-density flip chip package for wireless transceivers

Apparatus and method to determine impedance and/or admittance in a wireless device

High-density flip chip package for wireless transceivers

Regenerative frequency doubler

Low area layout for multiphase mixer local oscillator

Communication circuit including a transmitter

Amplifier with common-mode filter

Multi-mode multi-port driver for transceiver interface

Multi-mode multi-port driver for transceiver interface

Digital RF-DAC

Amplifier peak detection

Pre-distortion in a wireless transmitter

ASURI BHUSHAN SHANTI

Multi-antenna wireless device with power combining power amplifiers

Multi-antenna wireless device with power amplifiers having different characteristics

Upconverter and downconverter with switched transconductance and LO masking

Baseband filter and upconverter with configurable efficiency for wireless transmitters

High efficiency transmitter

Precision power/peak detector using on-chip reference power source

YAN HONGYAN

RF isolation switch circuit

Programmable attenuator

QUALCOMM TECHNOLOGIES INC

Amplification in presence of a variable antenna impedance

PANIKKATH VINOD V

Waveform scaling in wireless transmitters