Issued Patents All Time
Showing 51–68 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6642967 | Video data formatting and storage employing data allocation to control transcoding to intermediate video signal | — | 2003-11-04 |
| 6608866 | Digital video processing | Clive Henry Gillard | 2003-08-19 |
| 6570923 | Video signal processing | Robert Webb | 2003-05-27 |
| 6567128 | Video signal processing in which first video information and additional video information are combined to produce frames that are encoded with different picture qualities for edge and non-edge regions | Robert Webb | 2003-05-20 |
| 6529555 | Signal processor | Robert M. Porter, James Edward Burns | 2003-03-04 |
| 6415059 | Data compression | — | 2002-07-02 |
| 6373895 | Video data compression with trial encoder | Clive Henry Gillard, Michael John Ludgate | 2002-04-16 |
| 6351226 | Block-by-block data compression with quantization control | Robert M. Porter | 2002-02-26 |
| 6263114 | Apparatus and method for compressing image data by determining a quantization factor which provides more efficient use of an available bit rate | — | 2001-07-17 |
| 6167085 | Image data compression | Clive Henry Gillard | 2000-12-26 |
| 6028633 | Video data compression with trial encoder | Clive Henry Gillard, Michael John Ludgate | 2000-02-22 |
| 5995149 | Image data compression | Clive Henry Gillard | 1999-11-30 |
| 5987183 | Image activity data compression and decompression method and apparatus | Clive Henry Gillard | 1999-11-16 |
| 5892545 | Video compression with code allocation based on image detail | Clive Henry Gillard, Michael John Ludgate, Jonathan James Stone | 1999-04-06 |
| 5768431 | Video data compression | Clive Henry Gillard | 1998-06-16 |
| 5363146 | Motion compensated image processing | Stephen Mark Keating | 1994-11-08 |
| 5347312 | Motion compensated video signal processing | Stephen Mark Keating, Carl W. Walters | 1994-09-13 |
| 5208667 | Motion compensated video standards converter and method of deriving motion vectors | — | 1993-05-04 |