Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363599 | Method and internet protocol short message gateway (IP-SM-GW) for providing an interworking service between converged IP messaging (CPM) and short message service (SMS) | Nancy M. Greene, Patrice Varinot | 2013-01-29 |
| 7561579 | Method for controlling the quality of service in an IP multimedia system | Lila Madour, Shabnam Sultana | 2009-07-14 |
| 6567657 | SCP and MSC fault recovery process and signaling node failure reporting mechanism | Gerald Augustin Holly, Jr., Akilan Tiburtius, Arturo Vega, Hanh Duy Vo, Jacques Bugnon +1 more | 2003-05-20 |
| 6226517 | Home location register and method of routing calls to portable numbers in a radio telecommunications network | Margaret Britt | 2001-05-01 |
| 6161017 | Method of routing calls to portable numbers in a radio telecommunications network | Margaret Britt | 2000-12-12 |