Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949010 | Telecommunication network system and method in communication services using session initiation protocol | Gregory W. Bond, Eric Cheung, Kermit Hal Purdy, Xiaotao Wu | 2011-05-24 |
| 7907712 | Method and apparatus for providing personal mobility features in a telecommunications environment | Healfdene Goguen, Thomas M. Smith | 2011-03-15 |
| 7881449 | Enhanced call notification service | Karrie Hanson, Gerald Karam, Gregory W. Bond, Healfdene Goguen, Donnie Henderson | 2011-02-01 |