Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6539545 | Interactive television system and method for simultaneous transmission and rendering of multiple encoded video streams | Rama Kalluri | 2003-03-25 |
| 6513160 | System and method for promoting viewer interaction in a television system | — | 2003-01-28 |