Inventor
HALL BARBARA A
US15 patents
Patents
15 patentsUS6356589B1Mar 12, 2002
Sharing reference data between multiple encoders parallel encoding a sequence of video frames
IBM203 citations97
US5978029ANov 2, 1999
Real-time encoding of video sequence employing two encoders and statistical analysis
IBM166 citations97
US6269120B1Jul 31, 2001
Method of precise buffer management for MPEG video splicing
IBM60 citations96
US5418916AMay 23, 1995
Central processing unit checkpoint retry for store-in and store-through cache systems
IBM87 citations95
US6020934AFeb 1, 2000
Motion estimation architecture for area and power reduction
IBM84 citations94
US6993078B2Jan 31, 2006
Macroblock coding technique with biasing towards skip macroblock coding
IBM33 citations92
US6956899B2Oct 18, 2005
Precise bit control apparatus with look-ahead for MPEG encoding
IBM30 citations92
US6895048B2May 17, 2005
Adaptive encoding of a sequence of still frames or partially still frames within motion video
IBM34 citations91
US6823015B2Nov 23, 2004
Macroblock coding using luminance date in analyzing temporal redundancy of picture, biased by chrominance data
IBM17 citations83
US6788227B2Sep 7, 2004
Apparatus for integrated cascade encoding
IBM7 citations72
US7936814B2May 3, 2011
Cascaded output for an encoder system using multiple encoders
IBM6 citations62
US6720893B2Apr 13, 2004
Programmable output control of compressed data from encoder
IBM2 citations62
US7016413B2Mar 21, 2006
Adaptively encoding a picture of contrasted complexity having normal video and noisy video portions
IBM5 citations61
US7738551B2Jun 15, 2010
System and method for processing a high definition television (HDTV) image
IBM0 citations51
US6980598B2Dec 27, 2005
Programmable vertical filter for video encoding
IBM1 citations51