Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8966095 | Negotiate multi-stream continuous presence | Adel Mostafa, Trung Tran, Patrick Ma | 2015-02-24 |
| 8069252 | Session initiation protocol enabled set-top device | Trip Ingle, Gregory T. Osterhout | 2011-11-29 |
| 7711810 | Distributed services based on presence technology | Steve J. McKinnon, Douglas S. Weisenberg | 2010-05-04 |
| 7617298 | Session initiation protocol enabled set-top device | Trip Ingle, Gregory T. Osterhout | 2009-11-10 |
| 7024461 | Session initiation protocol enabled set-top device | Trip Ingle, Gregory T. Osterhout | 2006-04-04 |
| 6167126 | Method for flexibly provisioning switching devices and a switching device incorporating the same | — | 2000-12-26 |
| 6052448 | Method for flexible formatting of call detail records and switching system incorporating same | — | 2000-04-18 |