Inventor

CHHETRI AMIT S

US6 patents

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

CHHETRI AMIT S

2 patents

US9973848B2May 15, 2018

Signal-enhancing beamforming in an augmented reality environment

CHHETRI AMIT S42 citations92

US8855295B1Oct 7, 2014

Acoustic echo cancellation using blind source separation

CHHETRI AMIT S24 citations90

VELUSAMY KAVITHA

2 patents

US9767828B1Sep 19, 2017

Acoustic echo cancellation using visual cues

VELUSAMY KAVITHA17 citations91

US8885815B1Nov 11, 2014

Null-forming techniques to improve acoustic echo cancellation

VELUSAMY KAVITHA26 citations91

AMAZON TECH INC

1 patent

US10242695B1Mar 26, 2019

Acoustic echo cancellation using visual cues

AMAZON TECH INC5 citations83

GOPALAN RAMYA

1 patent

US9373338B1Jun 21, 2016

Acoustic echo cancellation processing based on feedback from speech recognizer

GOPALAN RAMYA11 citations79