Inventor

TANGUDU JAWAHARLAL

IN65 patents

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

TANGUDU JAWAHARLAL

TEXAS INSTRUMENTS INC

Range resolution in FMCW radars

Cross correlation interference estimation circuit issuing two different PN codes

Techniques for high arrival angle resolution using multiple nano-radars

Reliability handling for wireless transceivers

Analog-to-digital converter non-linearity correction using coefficient transformation

Digital down converter

Mismatch profile

IQ mismatch estimation with pre-distortion

Channel estimation method and system for IQ imbalance and local oscillator leakage correction

Mitigation of spurious signals in GNSS receivers

Digital filtering for analog gain/phase errors

Enhancing search capacity of global navigation satellite system (GNSS) receivers

GNSS state machine searching received signal, moving bits, updating registers

Receivers, circuits, and methods to improve GNSS time-to-fix and other performances

Concatenating free sections in memory that store satellite search signals

Range resolution in FMCW radars

Reliability handling for wireless transceivers

Phase coherent numerically controlled oscillator

Frequency-domain IQ mismatch estimation

Digital clock generation with randomized division of a source clock

Phase coherent numerically controlled oscillator

Digital down converter

Method and apparatus for GNSS signal tracking

AGC maintaining analog peak value based on peak-to-average ratio

Phase spectrum based delay estimation method and module

Channel tracking method and module

Non-linearity correction

Internally truncated multiplier

Correcting for carrier frequency offset in multi-carrier communication systems

Non-linearity correction

Reduced power transmitter during standby mode

Reduced power transmitter during standby mode

Digital filtering for a signal with target and secondary signal bands

IQ mismatch correction for zero-IF/low-IF TX/RX

Method to improve satellite signal detection

Interference mitigation detector encompassing high power peak integer chip value

Narrow band interference determined by second and fourth order norms

Digital radio processor architecture with reduced DCO modulation range requirement

Digital pre-distortion corrector for power amplifier

Baseband corrector for RF non-linearity in zero-IF receiver

Channel tracking method and module

Internally truncated multiplier

Internally truncated multiplier

Multiplier-based programmable filters

Band specific interleaving mismatch compensation in RF ADCs

RAMAKRISHNAN STHANUNATHAN

Dynamic low power radio modes

SINGH JASBIR

Enhancing search capacity of global navigation satellite system (GNSS) receivers

SUBBURAJ KARTHIK

Radio receiver with mitigation modules and mixers with phase compensation

RAO SANDEEP

Receivers, circuits, and methods to improve GNSS time-to-fix and other performances

TANGUDU JAWAHARLAL

Mitigation circuitry generating cross correlation doppler/code LAG variable comparison value