Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4864398 | Motion vector processing in digital television images | Richard J. A. Avis, Clive Henry Gillard | 1989-09-05 |
| 4862260 | Motion vector processing in television images | Vincent Carl Harradine, Clive Henry Gillard | 1989-08-29 |
| 4811263 | Infinite impulse response filters | David J. Hedley | 1989-03-07 |
| 4802110 | Two-dimensional finite impulse response filter arrangements | Morgan W. A. David | 1989-01-31 |