Issued Patents All Time
Showing 201–225 of 294 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036381 | Partial multiple encryption | Robert Allan Unger, Leo Pedlow | 2011-10-11 |
| 8027470 | Video slice and active region based multiple partial encryption | Henry Derovanessian, Leo Pedlow | 2011-09-27 |
| 8027469 | Video slice and active region based multiple partial encryption | Henry Derovanessian, Leo Pedlow | 2011-09-27 |
| 8019999 | Wireless receiver device revocation management | — | 2011-09-13 |
| 8000972 | Remote controller with speech recognition | — | 2011-08-16 |
| 7991271 | Transfer of metadata using video frames | — | 2011-08-02 |
| 7992167 | Content replacement by PID mapping | Leo Pedlow, Jon D. Garrett | 2011-08-02 |
| 7966552 | Trial selection of STB remote control codes | — | 2011-06-21 |
| 7966261 | Systems and methods to distribute content over a network | — | 2011-06-21 |
| 7965839 | Encryption system for satellite delivered television | — | 2011-06-21 |
| 7929831 | Video recording | Robert Hardacker | 2011-04-19 |
| 7929698 | Selective encryption to enable trick play with enhanced security | — | 2011-04-19 |
| 7925016 | Method and apparatus for descrambling content | — | 2011-04-12 |
| 7920703 | Descrambler | — | 2011-04-05 |
| 7882517 | Content replacement by PID mapping | Leo Pedlow, Jon D. Garrett | 2011-02-01 |
| 7848520 | Partial encryption storage medium | Robert Allan Unger, Leo Pedlow | 2010-12-07 |
| 7840489 | Key sharing for DRM interoperability | — | 2010-11-23 |
| 7839998 | Transcoding CableCARD | Henry Derovanessian | 2010-11-23 |
| 7823174 | Macro-block based content replacement by PID mapping | Leo Pedlow, John Garrett | 2010-10-26 |
| 7814524 | Capture of configuration and service provider data via OCR | — | 2010-10-12 |
| 7792294 | Selective encryption encoding | Henry Derovanessian, Leo Pedlow | 2010-09-07 |
| 7773750 | System and method for partially encrypted multimedia stream | Leo Pedlow, Henry Derovanessian | 2010-08-10 |
| 7765567 | Content replacement by PID mapping | Leo Pedlow, Jon D. Garrett | 2010-07-27 |
| 7760879 | Multiple partial encryption | Robert Allan Unger | 2010-07-20 |
| 7751564 | Star pattern partial encryption method | Henry Derovanessian, Leo Pedlow | 2010-07-06 |