P

Inventor

WU FANG

US95 patents
⚠️ This page may combine multiple inventors who share the name “WU FANG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CISCO TECH INC

22 patents
US7664057B1Feb 16, 2010

Audio-to-video synchronization system and method for packet-based network video conferencing

CISCO TECH INC78 citations98
US7627629B1Dec 1, 2009

Method and apparatus for multipoint conferencing

CISCO TECH INC80 citations98
US7602846B1Oct 13, 2009

Efficiently distributing video using a hybrid network that uses existing infrastructure

CISCO TECH INC63 citations98
US7505480B1Mar 17, 2009

System and method for transporting a compressed video and data bit stream over a communication channel

CISCO TECH INC123 citations98
US7203372B1Apr 10, 2007

Extension of two-dimensional variable length coding for image compression

CISCO TECH INC36 citations96
US7965771B2Jun 21, 2011

Method and apparatus for immediate display of multicast IPTV over a bandwidth constrained network

CISCO TECH INC23 citations92
US7870590B2Jan 11, 2011

System and method for fast start-up of live multicast streams transmitted over a packet network

CISCO TECH INC19 citations92
US7680349B2Mar 16, 2010

Variable length coding for clustered transform coefficients in video compression

CISCO TECH INC13 citations92
US7649938B2Jan 19, 2010

Method and apparatus of controlling a plurality of video surveillance cameras

CISCO TECH INC25 citations92
US7593433B1Sep 22, 2009

System and method for multiple channel statistical re-multiplexing

CISCO TECH INC29 citations92
US7333515B1Feb 19, 2008

Methods and apparatus to improve statistical remultiplexer performance by use of predictive techniques

CISCO TECH INC41 citations92
US7212681B1May 1, 2007

Extension of two-dimensional variable length coding for image compression

CISCO TECH INC27 citations92
US7173947B1Feb 6, 2007

Methods and apparatus to evaluate statistical remultiplexer performance

CISCO TECH INC38 citations92
US7499596B2Mar 3, 2009

Amplitude coding for clustered transform coefficients

CISCO TECH INC8 citations84
US7471841B2Dec 30, 2008

Adaptive breakpoint for hybrid variable length coding

CISCO TECH INC12 citations84
US7454076B2Nov 18, 2008

Hybrid variable length coding method for low bit rate video coding

CISCO TECH INC14 citations84
US7454073B2Nov 18, 2008

Video compression using multiple variable length coding processes for multiple classes of transform coefficient blocks

CISCO TECH INC11 citations84
US7949052B1May 24, 2011

Method and apparatus to deliver a DVB-ASI compressed video transport stream

CISCO TECH INC8 citations80
US7912306B2Mar 22, 2011

Variable length coding for clustered transform coefficients in video compression

CISCO TECH INC5 citations74
US7483584B2Jan 27, 2009

Extended hybrid variable length coding of transform coefficients for video compression

CISCO TECH INC6 citations74
US7471840B2Dec 30, 2008

Two-dimensional variable length coding of runs of zero and non-zero transform coefficients for image compression

CISCO TECH INC8 citations74
US7394942B2Jul 1, 2008

Variable length coding method and apparatus for video compression

CISCO TECH INC6 citations74

WU FANG

8 patents

CISCO TECH IND

6 patents

AT & T CORP

3 patents

HEWLETT PACKARD DEVELOPMENT CO

3 patents

ONECHIP PHOTONICS INC

2 patents

SHENZHEN BITECA ELECTRON CO LTD

2 patents

CISCO SYSTEMS INC

1 patent

AZALEA NETWORKS

1 patent

TOLSTIKHIN VALERY

1 patent

YANG CHEN-YUI

1 patent

Showing the top 50 of 95 patents by PatentIndex Score.