Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792149 | Method and apparatus for resizing an image frame including field-mode encoding | — | 2004-09-14 |
| 6778587 | Spread spectrum modulation system and method for embedding digital information into digital or analog media | Henrique S. Malvar | 2004-08-17 |
| 6775325 | Method and apparatus for converting the bitrate of an encoded bitstream without full re-encoding | — | 2004-08-10 |
| 6704358 | Method and apparatus for resizing image information | Shipeng Li, Keren Hu | 2004-03-09 |