Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4633296 | Omission and subsequent estimation of zero sequency coefficients of transformed digitized images to facilitate data compression | Wai Kuen Cham, Roger J. Clarke | 1986-12-30 |
| 4609941 | Television signal standards conversion | Michael D. Carr, David G. Morrison | 1986-09-02 |
| 4504860 | Method and process for transmitting an image | Brian Fenn, Roger J. Clarke, King Ngi Ngan | 1985-03-12 |