Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7961251 | Method and apparatus for conversion of video formats to 120 Hz 4 to 1 interlaced formats | Richard Shen | 2011-06-14 |
| 7933411 | Method of constructing MPEG program streams from encrypted MPEG transport streams | Samuel O. Akiwumi-Assani, Richard Shen | 2011-04-26 |