Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9401942 | Establishment of a conference with a communication flow mixing policy | Jean-Francois Rey, Stephane Coulon | 2016-07-26 |
| 8605883 | Method and equipments for establishing telecommunication | Stephane Coulon, Jean-Francois Rey | 2013-12-10 |
| 8576838 | Method of setting up a call-back | Jean-Francois Rey, Stephane Coulon | 2013-11-05 |
| 8571196 | Method for retrieving information from a telephone terminal via a communication server, and associated communication server | Jean-Francois Rey | 2013-10-29 |
| 8467501 | Method for playing a personalized clip | Stephane Coulon | 2013-06-18 |
| 8406226 | Method of setting up a call-back | Jean-Francois Rey, Stephane Coulon | 2013-03-26 |
| 8380717 | Method and equipment for improving communication confidentiality | Jacques Joannes | 2013-02-19 |
| 7680261 | Method of providing an improved call forwarding service | Stephane Coulon, Jean-Francois Rey | 2010-03-16 |
| 7639711 | Switch provided with a signaling coupler, and a method of sending a signaling message | Christian Laroque | 2009-12-29 |
| 6813246 | Routing calls with overflows in a private network | Cao Thanh Phan | 2004-11-02 |
| 6718033 | Private network interchange unit application-oriented half-link | Lahcen Bennai | 2004-04-06 |
| 6621897 | Multichannel dynamic telephone link and method of operating it | Nhut Quan Tran | 2003-09-16 |
| 6456710 | Method of activating a station | Christian Laroque | 2002-09-24 |