Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659595 | Self-disabling device for a mobile telephone type portable terminal | Frederic Chanu | 1997-08-19 |
| 5659880 | Accelerated synchronization method for a mobile terminal in a mobile radio network | Frederic Chanu | 1997-08-19 |
| 5640675 | Method and system for reducing the time for connecting a mobile to a cellular base station | Francis Pinault | 1997-06-17 |