Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8068587 | Nationwide table routing of voice over internet protocol (VOIP) emergency calls | Gerhard Geldenbott, Jeff Martin, Ed Day | 2011-11-29 |
| 8032112 | Location derived presence information | Mario G. Tapia, Will Cousins, Patrick Carey | 2011-10-04 |
| 7966013 | Roaming gateway enabling location based services (LBS) roaming for user plane in CDMA networks without requiring use of a mobile positioning center (MPC) | Myron D'Souza, David Bartnik, Joseph Hannan, Joel Groen, William Wells | 2011-06-21 |
| 7903587 | Wireless emergency services protocols translator between ansi-41 and VoIP emergency services protocols | Todd Poremba, Victor Burton | 2011-03-08 |