Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7983440 | Selection of I-frames for client-side watermarking | Thomas A. Roberts, Cheryl Adams | 2011-07-19 |
| 7899019 | Method and system for bandwidth management | Richard J. Walsh | 2011-03-01 |
| 7895442 | Interconnect device to enable compliance with rights management restrictions | Cheryl Adams, Thomas A. Roberts | 2011-02-22 |
| 7895275 | System and method providing quality based peer review and distribution of digital content | Thomas A. Roberts | 2011-02-22 |
| 7805373 | Synchronizing multiple playback device timing utilizing DRM encoding | Alfredo C. Issa, Christopher M. Amidon | 2010-09-28 |
| 7802306 | Multiple watermarks for digital rights management (DRM) and content tracking | Cheryl Adams | 2010-09-21 |
| 7738676 | Client-side watermarking using hybrid I-frames | Thomas A. Roberts, Cheryl Adams | 2010-06-15 |
| 7733908 | Cross-layer architecture for a network device | — | 2010-06-08 |
| 7657337 | Skip feature for a broadcast or multicast media station | Eugene Matthew Farrelly | 2010-02-02 |
| 7656849 | System and method for bypassing an access point in a local area network for P2P data transfers | — | 2010-02-02 |
| 7142549 | Digital hierarchy based communication systems | — | 2006-11-28 |
| 6466656 | System employing XDSL spectrum relocation | Roger L. Embry, Brent Watson Lamm, Bryan H. McChesney, III, Patrick Thomas McElwee | 2002-10-15 |
| 5457560 | Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band | Randall B. Sharpe, J. Richard Jones, Thomas E. O'Shea, Paul W. Casper, James W. Toy +1 more | 1995-10-10 |
| 5150247 | Fiber optic telecommunication system employing continuous downlink, burst uplink transmission format with preset uplink guard band | Randall B. Sharpe, J. Richard Jones, Thomas E. O'Shea, Paul W. Casper, James W. Toy +1 more | 1992-09-22 |