Issued Patents All Time
Showing 76–90 of 90 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7480381 | Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device | Gregory J. Gagnon, David D. Ha, Peter M. Klauss, Christopher P. Curren, Thomas H. James | 2009-01-20 |
| 7475259 | Multiple nonvolatile memories | Ronald P. Cocchi, Christopher P. Curren | 2009-01-06 |
| 7457414 | Super encrypted storage and retrieval of media programs with smartcard generated keys | Gregory J. Gagnon, David D. Ha, Peter M. Klauss, Christopher P. Curren, Thomas H. James | 2008-11-25 |
| 7457967 | Hidden identification | Ronald P. Cocchi, Christopher P. Curren | 2008-11-25 |
| 7437571 | Dedicated nonvolatile memory | Ronald P. Cocchi, Christopher P. Curren | 2008-10-14 |
| 7409562 | Method and apparatus for encrypting media programs for later purchase and viewing | Gregory J. Gagnon, David D. Ha, Peter M. Klauss, Christopher P. Curren, Ronald P. Cocchi +1 more | 2008-08-05 |
| 7369660 | Methods and apparatus for distributing digital content | Gregory J. Gagnon | 2008-05-06 |
| 7225458 | Method and apparatus for ensuring reception of conditional access information in multi-tuner receivers | Peter M. Klauss, Gregory J. Gagnon, David D. Ha | 2007-05-29 |
| 7203314 | Super encrypted storage and retrieval of media programs with modified conditional access functionality | Gregory J. Gagnon, David D. Ha, Peter M. Klauss, Christopher P. Curren, Thomas H. James | 2007-04-10 |
| 7203311 | Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device | Gregory J. Gagnon, David D. Ha, Peter M. Klauss, Christopher P. Curren, Thomas H. James | 2007-04-10 |
| 7039955 | Embedded blacklisting for digital broadcast system security | Gregory J. Gagnon, David D. Ha, Dennis R. Flaharty | 2006-05-02 |
| 7000241 | Method and apparatus for minimizing conditional access information overhead while ensuring conditional access information reception in multi-tuner receivers | Peter M. Klauss, Gregory J. Gagnon, David D. Ha | 2006-02-14 |
| 6853728 | Video on demand pay per view services with unmodified conditional access functionality | Gregory J. Gagnon, David D. Ha, Peter M. Klauss, Christopher P. Curren, Thomas H. James | 2005-02-08 |
| 5978649 | Method and apparatus for dynamic conditional channel authorization in a broadcast system | — | 1999-11-02 |
| 5777997 | Method and system for transmitting audio-associated text information in a multiplexed transmission stream | Alan U. Lopez | 1998-07-07 |