Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7899164 | Convergence of circuit-switched voice and packet-based media services | Dany Sylvain, Raheel Yuhanna, R. Alberto Villarica, Gregory T. Osterhout | 2011-03-01 |
| 7894581 | Convergence of circuit-switched voice and packet-based media services | Dany Sylvain, Raheel Yuhanna, R. Alberto Villarica, Gregory T. Osterhout | 2011-02-22 |
| 7646761 | Integrating multimedia capabilities with legacy networks | Richard C. Taylor | 2010-01-12 |