P

Inventor

TZOU KOU-HU

US11 patents
⚠️ This page may combine multiple inventors who share the name “TZOU KOU-HU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

BELL COMMUNICATIONS RES

3 patents
US5298896AMar 29, 1994

Method and system for high order conditional entropy coding

BELL COMMUNICATIONS RES225 citations98
US5173695ADec 22, 1992

High-speed flexible variable-length-code decoder

BELL COMMUNICATIONS RES168 citations98
US5436626AJul 25, 1995

Variable-length codeword encoder

BELL COMMUNICATIONS RES55 citations88

GTE LABORATORIES INC

3 patents
US4698689AOct 6, 1987

Progressive image transmission

GTE LABORATORIES INC95 citations95
US4776030AOct 4, 1988

Block quantizer for transform coding

GTE LABORATORIES INC28 citations92
US4736387AApr 5, 1988

Quantizing apparatus

GTE LABORATORIES INC8 citations73

ESS TECHNOLOGY INC

3 patents
US7023918B2Apr 4, 2006

Color motion artifact detection and processing apparatus compatible with video coding standards

ESS TECHNOLOGY INC35 citations92
US7199824B2Apr 3, 2007

Intelligent blemish control algorithm and apparatus

ESS TECHNOLOGY INC15 citations81
US6985180B2Jan 10, 2006

Intelligent blemish control algorithm and apparatus

ESS TECHNOLOGY INC12 citations81

COMSAT CORP

1 patent
US5453799ASep 26, 1995

Unified motion estimation architecture

COMSAT CORP105 citations90

ZHANG YIFENG

1 patent
US8644532B2Feb 4, 2014

Channel coordination between a wireless earphone and a transmitter

ZHANG YIFENG0 citations43