Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9311962 | Audio and/or video generation apparatus and method of generating audio and/or video signals | Alan Turner, Richard Foster, Martin Rex Dorricott, Mark John McGrath | 2016-04-12 |
| 8214858 | Audio and/or video generation apparatus and method of generating audio and/or video signals | Alan Turner, Richard Foster, Martin Rex Dorricott, Mark John McGrath | 2012-07-03 |
| RE41939 | Audio/video reproducing apparatus and method | Alan Turner, Morgan W. A. David, Michael John Williams, Mark John McGrath, Andrew Kydd +1 more | 2010-11-16 |
| 7702219 | Audio and/or video generation apparatus and method of generating audio and/or video signals | Alan Turner, Richard Foster, Martin Rex Dorricott, Mark John McGrath | 2010-04-20 |
| 6772125 | Audio/video reproducing apparatus and method | Alan Turner, Morgan W. A. David, Michael John Williams, Mark John McGrath, Andrew Kydd +1 more | 2004-08-03 |
| 6654930 | Video script editor | Yiming Zhou, Mark John McGrath | 2003-11-25 |
| 6342902 | Controlling audio and/or video replay | Mark John McGrath | 2002-01-29 |
| 5543861 | Multichannel video data storage including buffers for reading data at fast rates and supplying data at slower rates | Howard J. Teece, Michael John Ludgate, Rajan Bhandari, Gavin A. Walker | 1996-08-06 |
| 5161005 | Hue control for color video systems | — | 1992-11-03 |
| 5087966 | Digital gamma correction | — | 1992-02-11 |
| 4901145 | Motion vector estimation in television images | Clive Henry Gillard | 1990-02-13 |
| 4864393 | Motion vector estimation in television images | Clive Henry Gillard | 1989-09-05 |
| 4862259 | Motion vector reduction in television images | Clive Henry Gillard | 1989-08-29 |
| 4862260 | Motion vector processing in television images | Clive Henry Gillard, John W. Richards | 1989-08-29 |