Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7058079 | Method for making a call in a multiple bit-rate transmission channel bit-rate switching method, corresponding network section and transmission network | Serge Gicquel, Marie-Joelle Pasche, Roland Soulabail, Sylvain Weyl | 2006-06-06 |