Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8451996 | Automatic mute detection | Karrie Hanson | 2013-05-28 |
| 8376910 | Methods, systems, and computer program products for providing remote participation in multi-media events | Gerald Karam | 2013-02-19 |
| 8311196 | Automatic mute detection | Karrie Hanson | 2012-11-13 |
| 8295208 | Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture | Mark Jeffrey Foladare, Shelley B. Goldman, James Christopher Ramming | 2012-10-23 |
| 8250216 | Method and apparatus for programming session initiation protocol back-to-back user agents | Pamela Zave, Gregory W. Bond, Thomas M. Smith | 2012-08-21 |
| 8199745 | Method and apparatus for generalized third-party call control in session initiation protocol networks | Pamela Zave | 2012-06-12 |
| 7949010 | Telecommunication network system and method in communication services using session initiation protocol | Gregory W. Bond, Kermit Hal Purdy, Xiaotao Wu, Pamela Zave | 2011-05-24 |
| 7848507 | Method and apparatus for compositional control of end-to-end media in IP networks | Pamela Zave | 2010-12-07 |
| 7664122 | Call tracking using voice quality measurement probe | Mark Jeffery Foladare, Shelley B. Goldman, Kermit Hal Purdy, David Hilton Shur | 2010-02-16 |
| 7567524 | Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture | Mark Jeffrey Foladare, Shelley B. Goldman, James Christopher Ramming | 2009-07-28 |
| 7451188 | System and method for text translations and annotation in an instant messaging session | Kermin Hal Purdy | 2008-11-11 |
| 7251254 | Telecommunication network system and method in communication services using session initiation protocol | Gregory W. Bond, Kermit Hal Purdy, Xiaotao Wu, Pamela Zave | 2007-07-31 |
| 7164762 | Enhanced call feature service | Karrie Hanson, Gerald Karam, Healfdene Goguen, Kermit Hal Purdy | 2007-01-16 |
| 6907012 | Method and system for providing communication control functionality at a remotely located site using a distributed feature architecture | Mark Jeffrey Foladare, Shelley B. Goldman, James Christopher Ramming | 2005-06-14 |
| 6778560 | Signaling/media separation for telecommunication network system and method | Pamela Zave, Michael Jackson | 2004-08-17 |
| 6456711 | Method for placing a call intended for an enhanced network user on hold while the enhanced network user is unavailable to take the call using a distributed feature architecture | Mark Jeffrey Foladare, Shelley B. Goldman, Gerald Karam, James Christopher Ramming, Roy Philip Weber | 2002-09-24 |