Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6532539 | Process for controlling access to a domestic network and device implementing the process | Dominique Guillet | 2003-03-11 |
| 6266415 | Process for protecting an information item transmitted from a security element to a decoder and protection system using such a process | Jean-Bernard Fischer | 2001-07-24 |
| 6091818 | Conditional access system using messages with multiple encryption keys | Jean-Bernard Fischer | 2000-07-18 |
| 6035038 | Conditional access system and smartcard allowing such access | Jean-Bernard Fischer | 2000-03-07 |
| 6035397 | Process for data certification by scrambling and certification system using such a process | Louis Gregoire, Jean-Marie Vigneron | 2000-03-07 |