Issued Patents All Time
Showing 51–75 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7756363 | System and method for image processing | — | 2010-07-13 |
| 7711048 | System and method for video processing | David Brooks, Jonathan Diggins | 2010-05-04 |
| 7492822 | Compression techniques | Andrew David Raine Cotton | 2009-02-17 |
| 7486731 | Compression techniques | Andrew David Raine Cotton | 2009-02-03 |
| 7477691 | Video signal compression | — | 2009-01-13 |
| 7164715 | Video compression | — | 2007-01-16 |
| 6898321 | Method and apparatus for blocking effect reduction | Jonathan Diggins | 2005-05-24 |
| 6895049 | Analysis of compression decoded video image sequences | Ian Poole | 2005-05-17 |
| 6890134 | Method of producing endodontic instruments | Ingo Wagner, Andreas Nitsch | 2005-05-10 |
| 6865224 | Bit rate control for video data compression | Emma Gottesman | 2005-03-08 |
| 6674802 | Video process where part of compressed version of video signal accompanies video signal itself | Nicholas Dominic Wells | 2004-01-06 |
| 6668088 | Digital signal compression encoding with improved quantisation | Oliver Werner, Nicholas Dominic Wells | 2003-12-23 |
| 6625221 | Video compression | Bruce Fairbairn Devlin, Nicholas Dominic Wells | 2003-09-23 |
| 6438170 | Method and apparatus for motion estimation using block matching | Andrew Hackett, Michel Kerdranvat, Nadine Bolender | 2002-08-20 |
| 6421749 | Playback and monitoring of compressed bitstreams | Bruce Devlin | 2002-07-16 |
| 6323904 | Multifunction video compression circuit | — | 2001-11-27 |
| 6285716 | Video compression | Bruce Fairbairn Devlin, Nicholas Dominic Wells | 2001-09-04 |
| 6144699 | Device for estimating motion by block matching | François Albin | 2000-11-07 |
| 6088393 | Video signal processing | Bruce Fairbairn Devlin | 2000-07-11 |
| 5856847 | High definition television coder/decoder where synchronization is achieved via the addition of absolute time reference signals at the coder | Nicholas Dominic Wells | 1999-01-05 |
| 5822007 | Method and apparatus for motion estimation using block matching | Andrew Hackett, Michael Kerdranvat, Nadine Bolender | 1998-10-13 |
| 5793430 | Method and apparatus for correcting motion vectors | Andrew Hackett, Michel Kerdranvat, Nadine Bolender | 1998-08-11 |
| 5642170 | Method and apparatus for motion compensated interpolation of intermediate fields or frames | Andrew Hackett, Michel Kerdranvat, Nadine Bolender | 1997-06-24 |
| 5640210 | High definition television coder/decoder which divides an HDTV signal into stripes for individual processing | Nicholas Dominic Wells | 1997-06-17 |
| 5546130 | Method and apparatus for forming a video signal using motion estimation and signal paths with different interpolation processing | Andrew Hackett, Michel Kerdranvat, Nadine Bolender | 1996-08-13 |