Inventor

SONDHI MAN M

US4 patents

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

AMERICAN TELEPHONE & TELEGRAPH

2 patents

US4802227AJan 31, 1989

Noise reduction processing arrangement for microphone arrays

AMERICAN TELEPHONE & TELEGRAPH161 citations98

US4783804ANov 8, 1988

Hidden Markov model speech recognition arrangement

AMERICAN TELEPHONE & TELEGRAPH274 citations97

AT & T BELL LAB

1 patent

US4587670AMay 6, 1986

Hidden Markov model speech recognition arrangement

AT & T BELL LAB270 citations97

LUCENT TECHNOLOGIES INC

1 patent

US7046812B1May 16, 2006

Acoustic beam forming with robust signal estimation

LUCENT TECHNOLOGIES INC45 citations91