Issued Patents All Time
Showing 25 most recent of 37 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6405230 | Digital filter | David Charles William Richards, Paul Anthony Frindle | 2002-06-11 |
| 5781234 | Charge-coupled image sensor operable to simultaneously transfer pixels from adjacent image acquisition and image storage areas at different pixel transfer rates | Morgan W. A. David, Clive Henry Gillard | 1998-07-14 |
| 5701163 | Video processing method and apparatus | Martin Rex Dorricott | 1997-12-23 |
| 5694533 | 3-Dimensional model composed against textured midground image and perspective enhancing hemispherically mapped backdrop image for visual realism | Morgan W. A. David | 1997-12-02 |
| 5499373 | Apparatus and methods for designing, analyzing or simulating signal processing functions | Jonathan James Stone, Alan Turner, Carl W. Walters, Mukesh Chouhan, Peter Kavanagh | 1996-03-12 |
| 5446497 | Method and apparatus for processing an input 60 field/second video signal generated by 3232 pulldown to produce an output video signal | Stephen Mark Keating | 1995-08-29 |
| 5430489 | Video to film conversion | Morgan W. A. David, Martin Rex Dorricott | 1995-07-04 |
| 5421549 | Support stand for optical equipment | — | 1995-06-06 |
| 5392071 | Apparatus and method for processing image data | Stephen Mark Keating, Jonathan James Stone | 1995-02-21 |
| 5386245 | Apparatus and method for processing a digital video signal which prevents discontinuities and erosion of the picture area | Jonathan M. Soloff | 1995-01-31 |
| 5355169 | Method for processing a digital video signal having portions acquired with different acquisition characteristics | Martin Rex Dorricott, Morgan W. A. David, Stephen Mark Keating | 1994-10-11 |
| 5353119 | Format conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of images | Martin Rex Dorricott, Clive Henry Gillard, Tsuneo Morita, James J. Galt, Morgan W. A. David +2 more | 1994-10-04 |
| 5337154 | Format conversion of digital video signals, integration of digital video signals into photographic film material and the like, associated signal processing, and motion compensated interpolation of images | Martin Rex Dorricott, Clive Henry Gillard, Tsuneo Morita, James J. Galt, Morgan W. A. David +2 more | 1994-08-09 |
| 5329309 | Method of integrating format material and an interlace scan format signal | Martin Rex Dorricott, Clive Henry Gillard, Tsuneo Morita, James J. Galt, Morgan W. A. David +2 more | 1994-07-12 |
| 5327235 | Video conversions of video signal formats | — | 1994-07-05 |
| 5313281 | Video to film conversion | — | 1994-05-17 |
| 5303044 | Video standards conversion | — | 1994-04-12 |
| 5303045 | Standards conversion of digital video signals | Clive Henry Gillard, Stephen Mark Keating | 1994-04-12 |
| 5299073 | Video tape recorder speed control | Martin Rex Dorricott | 1994-03-29 |
| 5276519 | Video image capture apparatus for digitally compensating imperfections introduced by an optical system | Morgan W. A. David | 1994-01-04 |
| 5253065 | Digital video effects system for reproducing moving effects | Howard J. Teece | 1993-10-12 |
| 5208669 | Up-conversion of a video signal format with expansion of active portion of video field | — | 1993-05-04 |
| 5198902 | Apparatus and method for processing a video signal containing single frame animation material | Stephen Mark Keating, John Galt | 1993-03-30 |
| 5191427 | Video post-production of material acquired on film | Milan Krsljanin, Yoshio Ozaki | 1993-03-02 |
| 5181114 | Including break slots in broadcast video signals | James B. Pearman, Terry R. Hurley | 1993-01-19 |