Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9787844 | Conference bridge server | — | 2017-10-10 |
| 9401942 | Establishment of a conference with a communication flow mixing policy | Jacques Litteaut, Stephane Coulon | 2016-07-26 |
| 8949966 | Method and system for protecting a service access link | Philippe Lottin, Claudine Le Mercier | 2015-02-03 |
| 8682976 | Fault-tolerance mechanism optimized for peer-to-peer network | Dimitri Tombroff | 2014-03-25 |
| 8605883 | Method and equipments for establishing telecommunication | Jacques Litteaut, Stephane Coulon | 2013-12-10 |
| 8588405 | Method of communication between a communication server and a terminal | Francois Olivier | 2013-11-19 |
| 8576838 | Method of setting up a call-back | Stephane Coulon, Jacques Litteaut | 2013-11-05 |
| 8571196 | Method for retrieving information from a telephone terminal via a communication server, and associated communication server | Jacques Litteaut | 2013-10-29 |
| 8406226 | Method of setting up a call-back | Stephane Coulon, Jacques Litteaut | 2013-03-26 |
| 7680261 | Method of providing an improved call forwarding service | Stephane Coulon, Jacques Litteaut | 2010-03-16 |