P

Inventor

OR WILSON

US7 patents
⚠️ This page may combine multiple inventors who share the name “OR WILSON”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

LIU QING-GUANG

3 patents
US8275142B2Sep 25, 2012

Acoustic echo cancellation system

LIU QING-GUANG3 citations58
US8194850B2Jun 5, 2012

Method and apparatus for voice communication

LIU QING-GUANG1 citations48
US8204209B2Jun 19, 2012

Full duplex hands-free telephone system

LIU QING-GUANG0 citations35

NEURISTICS INC

2 patents
US5274714ADec 28, 1993

Method and apparatus for determining and organizing feature vectors for neural network recognition

NEURISTICS INC141 citations96
US5161204ANov 3, 1992

Apparatus for generating a feature matrix based on normalized out-class and in-class variation matrices

NEURISTICS INC281 citations96

DATRON TRANSOC INC

1 patent
US5465308ANov 7, 1995

Pattern recognition system

DATRON TRANSOC INC441 citations95

FORTEMEDIA INC

1 patent
US9613626B2Apr 4, 2017

Audio device for recognizing key phrases and method thereof

FORTEMEDIA INC2 citations70