Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9226123 | Limiting processing of calls as text telephony calls | Hung S. Ma, Emmanuel Grecki, Pierre Gendron | 2015-12-29 |
| 7725311 | Method and apparatus for rate reduction of coded voice traffic | Lakhdar Bourokba | 2010-05-25 |