Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677734 | Method and apparatus for modifying the quantization step of each macro-block in a video segment | Yuka Oikawa, Naofumi Yanagihara | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677734 | Method and apparatus for modifying the quantization step of each macro-block in a video segment | Yuka Oikawa, Naofumi Yanagihara | 1997-10-14 |