Issued Patents All Time
Showing 151–175 of 181 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6929818 | Methods and clinical devices for the inhibition or prevention of mammalian cell growth | Shivpal S. Sandhu | 2005-08-16 |
| 6925501 | Multi-rate transcoder for digital streams | Limin Wang | 2005-08-02 |
| 6904094 | Processing mode selection for channels in a video multi-processor system | Vincent Liu, Robert S. Nemiroff, Siu-Wai Wu, Limin Wang | 2005-06-07 |
| 6847656 | Statistical remultiplexing with bandwidth allocation among different transcoding channels | Siu-Wai Wu, Robert S. Nemiroff, Vincent Liu | 2005-01-25 |
| RE38564 | Motion estimation and compensation of video object planes for interlaced digital video | Robert O. Eifrig, Xuemin Chen | 2004-08-10 |
| RE38563 | Prediction and coding of bi-directionally predicted video object planes for interlaced digital video | Robert O. Eifrig, Xuemin Chen | 2004-08-10 |
| 6580754 | Video compression for multicast environments using spatial scalability and simulcast coding | Wade Wan, Xuemin Chen | 2003-06-17 |
| 6570922 | Rate control for an MPEG transcoder without a priori knowledge of picture type | Limin Wang, Robert O. Eifrig | 2003-05-27 |
| 6441754 | Apparatus and methods for transcoder-based adaptive quantization | Limin Wang, Paul Moroney | 2002-08-27 |
| 6434195 | Splicing of video data in progressively refreshed video streams | Keith J. Kelley, Limin Wang | 2002-08-13 |
| 6434197 | Multi-functional transcoder for compressed bit streams | Limin Wang | 2002-08-13 |
| 6406687 | Non-thrombogenic and anti-thrombogenic polymers | Shivpal S. Sandhu | 2002-06-18 |
| 6287707 | Biocompatible lubricious hydrophilic materials for medical devices | Shivpal S. Sandhu | 2001-09-11 |
| 6259741 | Method of architecture for converting MPEG-2 4:2:2-profile bitstreams into main-profile bitstreams | Xuemin Chen, Limin Wang, Robert O. Eifrig | 2001-07-10 |
| 6167084 | Dynamic bit allocation for statistical multiplexing of compressed and uncompressed digital video signals | Limin Wang | 2000-12-26 |
| 6096798 | Non-thrombogenic and anti-thrombogenic polymers | Shivpal S. Sandhu | 2000-08-01 |
| 6057884 | Temporal and spatial scaleable coding for video object planes | Xuemin Chen, Ganesh Rajan, Mandayam Narasimhan | 2000-05-02 |
| 6026195 | Motion estimation and compensation of video object planes for interlaced digital video | Robert O. Eifrig, Xuemin Chen | 2000-02-15 |
| 6005980 | Motion estimation and compensation of video object planes for interlaced digital video | Robert O. Eifrig, Xuemin Chen | 1999-12-21 |
| 5991447 | Prediction and coding of bi-directionally predicted video object planes for interlaced digital video | Robert O. Eifrig, Xuemin Chen | 1999-11-23 |
| 5974184 | Intra-macroblock DC and AC coefficient prediction for interlaced digital video | Robert O. Eifrig, Xuemin Chen | 1999-10-26 |
| 5274372 | Sampling rate conversion using polyphase filters with interpolation | Ganesh Rajan, Ronald Alspaugh | 1993-12-28 |
| 5228098 | Adaptive spatio-temporal compression/decompression of video image signals | Regis J. Crinon, Peter M. May, Stanley C. Edwards | 1993-07-13 |
| 5200749 | Format converter architecture | Philip S. Crosby | 1993-04-06 |
| 5128886 | Using long distance filters in the presence of round-off errors | — | 1992-07-07 |