Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8320413 | Communication method using one access | Lahcen Bennai | 2012-11-27 |
| 7639711 | Switch provided with a signaling coupler, and a method of sending a signaling message | Jacques Litteaut | 2009-12-29 |
| 7031298 | Method of transmitting signaling data | Lahcen Bennai | 2006-04-18 |
| 6970456 | Method of monitoring the use of a chargeable dynamic signaling port of an inter-exchange trunk | Lahcen Bennai | 2005-11-29 |
| 6456710 | Method of activating a station | Jacques Litteaut | 2002-09-24 |