Julien Calviac

Follow

Person

Paris, FR

People

Patents Grantslast 30 patents

Information Patent Grant
Telecommunication method and system offering a plurality of mutuall...
- Patent number 9,451,093
- Issue date Sep 20, 2016
- France Telecom
- Céline Rouviere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Telecommunication Method and System Offering a Plurality of Mutuall...
- Publication number 20100017473
- Publication date Jan 21, 2010
- FRANCE TELECOM
- Celine Rouviere
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Gateway between a push-to-talk type network and a second telecommun...
- Publication number 20070010272
- Publication date Jan 11, 2007
- FRANCE TELECOM
- Julien Calviac
- H04 - ELECTRIC COMMUNICATION TECHNIQUE