Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7987477 | Technique for identifying favorite program channels for receiving entertainment programming content over a communications network | Joseph M. Hassell, John W. Callahan, Tho Autruong, Vitaly Shoykhet, Karla J. Towne | 2011-07-26 |
| 7954128 | Methods and apparatus for variable delay compensation in networks | Tho Autruong, John W. Callahan, Nicholas Nielsen | 2011-05-31 |
| 7864190 | Methods and apparatus for encoding and decoding images | John W. Callahan, Ben Payne | 2011-01-04 |