Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8079062 | Method and system using presence information to manage network access | Cullen Jennings | 2011-12-13 |
| 8064576 | Voicemail filtering and transcription | Jens Skakkebaek | 2011-11-22 |
| 8037189 | Devices, softwares and methods for enabling SIP devices to operate in H.323 devices to operate in SIP networks | — | 2011-10-11 |
| 8015403 | Method and system indicating a level of security for VoIP calls through presence | Cullen Jennings | 2011-09-06 |
| 7920847 | Method and system to protect the privacy of presence information for network users | Cullen Jennings | 2011-04-05 |
| 7907579 | WiFi geolocation from carrier-managed system geolocation of a dual mode device | — | 2011-03-15 |