Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7720049 | Semantic service broker for telecommunications networks | Romolo Raffo, Kanad Das, Seshagiri Rao, Shawn Pouliotte | 2010-05-18 |
| 7079640 | Method and apparatus for implementing an extensible range of communications services in telephone networks | Christian Constantinof | 2006-07-18 |
| 6882721 | Method and apparatus enabling local number portability in telephone networks | Michael Gawargy, Christian Constantinof | 2005-04-19 |
| 6822961 | Method and apparatus for reduction of call setup rate in an ATM network | Cristian Constantinof, Brian Vaughan, Mingxing S. Li | 2004-11-23 |