Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493457 | Electronic watermarking in the compressed domain utilizing perceptual coding | Schuyler Reynier Quackenbush, David Hilton Shur, James H. Snyder | 2002-12-10 |
| 6339450 | Error resilient transcoding for video over wireless channels | Shih-Fu Chang, Justin Che-I Chuang, Gustavo de los Reyes | 2002-01-15 |