Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7123657 | Video processing system also compressing coding decision data | Peter Brightwell, Phillip Nicholas Tudor | 2006-10-17 |
| 6999594 | Method and apparatus for reduction of unwanted feedback | Jonathan Highton Stott | 2006-02-14 |
| 6831949 | Switching compressed video bitstreams | Peter Brightwell, Stephen John Dancer, Philip Nicholas Tudor, Oliver Werner | 2004-12-14 |
| 6744473 | Editing and switching of video and associated audio signals | — | 2004-06-01 |
| 6741290 | Processing coded video | — | 2004-05-25 |
| 6674802 | Video process where part of compressed version of video signal accompanies video signal itself | Michael James Knee | 2004-01-06 |
| 6668088 | Digital signal compression encoding with improved quantisation | Oliver Werner, Michael James Knee | 2003-12-23 |
| 6625221 | Video compression | Michael James Knee, Bruce Fairbairn Devlin | 2003-09-23 |
| 6577682 | Video processing system also compressing coding decision data | Peter Brightwell, Phillip Nicholas Tudor | 2003-06-10 |
| 6285716 | Video compression | Michael James Knee, Bruce Fairbairn Devlin | 2001-09-04 |
| 6269165 | Method and apparatus for reduction of unwanted feedback | Jonathan Highton Stott | 2001-07-31 |
| 6208759 | Switching between bit-rate reduced signals | — | 2001-03-27 |
| 5856847 | High definition television coder/decoder where synchronization is achieved via the addition of absolute time reference signals at the coder | Michael James Knee | 1999-01-05 |
| 5640210 | High definition television coder/decoder which divides an HDTV signal into stripes for individual processing | Michael James Knee | 1997-06-17 |
| 5333014 | Non-sharp cut filters for assembling and splitting in Weston Clean PAL | John O. Drewery | 1994-07-26 |
| 4862264 | Method of coding a video signal for transmission in a restricted bandwidth | Michael James Knee, Charles P. Sandbank | 1989-08-29 |