Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7870418 | Enhanced presence routing and roster fidelity by proactive crashed endpoint detection | Dhigha D. Sekaran | 2011-01-11 |
| 7535905 | Signing and validating session initiation protocol routing headers | Jeremy T. Buch, Vadim Eydelman, Jinyan Su | 2009-05-19 |
| 7522608 | Endpoint selection for a call completion response | Parag Samdadiya, Sameer D. Bedekar | 2009-04-21 |