Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5838835 | Better contrast noise by residue image | — | 1998-11-17 |
| 5452376 | Method and device for single and/or multi-scale noise reduction system for pictures | Boris Escalante Ramirez | 1995-09-19 |
| 4953018 | Television Transmission system using transmission of basic picture weighting factors | — | 1990-08-28 |
| 4941042 | Television transmission system including a hybrid encoding circuit | — | 1990-07-10 |
| 4864396 | Television transmission system including a pyramidal coding/decoding circuit | — | 1989-09-05 |