Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7149750 | Method, system and program product for extracting essence from a multimedia file received in a first format, creating a metadata file in a second file format and using a unique identifier assigned to the essence to access the essence and metadata file | — | 2006-12-12 |
| 6112223 | Apparatus for fault-tolerant multimedia program distribution | David William Davenport, Leonard DeGollado, James W. Eldridge, Michael J. Flynn, Roger L. Haskin +4 more | 2000-08-29 |
| 5508732 | Data server, control server and gateway architecture system and method for broadcasting digital video on demand | John F. Bottomley, James M. Hall, Frank R. Moore, John Powers, Marc Putterman +3 more | 1996-04-16 |
| 4408322 | Method and apparatus for measuring signal to noise ratio in a TDMA communications system | David W. Matthews | 1983-10-04 |