| 8098729 |
Implementing B-picture scene changes |
Charles Boice, Charles Stein, Krishna C. Ratakonda |
2012-01-17 |
| 7936814 |
Cascaded output for an encoder system using multiple encoders |
James D. Greenfield, Barbara A. Hall, Agnes Y. Ngai |
2011-05-03 |
| 7308029 |
Method and apparatus for implementing B-picture scene changes |
Charles Boice, Charles Stein, Krishna C. Ratakonda |
2007-12-11 |
| 7085322 |
Distributed control strategy for dynamically encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel |
Agnes Y. Ngai |
2006-08-01 |
| 7016413 |
Adaptively encoding a picture of contrasted complexity having normal video and noisy video portions |
Barbara A. Hall, Agnes Y. Ngai, Charles Stein, Everett G. Vail, III |
2006-03-21 |
| 6993078 |
Macroblock coding technique with biasing towards skip macroblock coding |
Barbara A. Hall, Agnes Y. Ngai, John M. Sutton |
2006-01-31 |
| 6956899 |
Precise bit control apparatus with look-ahead for MPEG encoding |
Barbara A. Hall, John A. Murdock, Agnes Y. Ngai |
2005-10-18 |
| 6956901 |
Control strategy for dynamically encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel |
Lilla Boroczky, Agnes Y. Ngai |
2005-10-18 |
| 6941025 |
Simultaneous vertical spatial filtering and chroma conversion in video images |
James D. Greenfield, Agnes Y. Ngai, John M. Sutton |
2005-09-06 |
| 6895048 |
Adaptive encoding of a sequence of still frames or partially still frames within motion video |
Charles Boice, Barbara A. Hall, Agnes Y. Ngai, Charles Stein, Everett G. Vail, III |
2005-05-17 |
| 6859496 |
Adaptively encoding multiple streams of video data in parallel for multiplexing onto a constant bit rate channel |
Lilla Boroczky, Agnes Y. Ngai |
2005-02-22 |
| 6823015 |
Macroblock coding using luminance date in analyzing temporal redundancy of picture, biased by chrominance data |
Barbara A. Hall, Agnes Y. Ngai, John M. Sutton |
2004-11-23 |
| 6720893 |
Programmable output control of compressed data from encoder |
James D. Greenfield, Barbara A. Hall, Agnes Y. Ngai |
2004-04-13 |
| 6549575 |
Efficient, flexible motion estimation architecture for real time MPEG2 compliant encoding |
Adrian S. Butter, John M. Kaczmarczyk, Agnes Y. Ngai, Robert J. Yagley |
2003-04-15 |
| 6307886 |
Dynamically determining group of picture size during encoding of video sequence |
— |
2001-10-23 |
| 6269120 |
Method of precise buffer management for MPEG video splicing |
Charles Boice, Barbara A. Hall, Agnes Y. Ngai |
2001-07-31 |
| 6222883 |
Video encoding motion estimation employing partitioned and reassembled search window |
John A. Murdock, Agnes Y. Ngai |
2001-04-24 |
| 6040861 |
Adaptive real-time encoding of video sequence employing image statistics |
Lilla Boroczky, Charlene Ann Gebler, John M. Kaczmarczyk, Robert L. Woodard |
2000-03-21 |
