Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11563996 | Providing streaming video from mobile computing nodes | Brian S. Amento, Robert J. Hall, Kaustubh Joshi, Kermit Hal Purdy | 2023-01-24 |
| 11128906 | Providing streaming video from mobile computing nodes | Brian S. Amento, Robert J. Hall, Kaustubh Joshi, Kermit Hal Purdy | 2021-09-21 |
| 10820034 | Providing streaming video from mobile computing nodes | Brian S. Amento, Robert J. Hall, Kaustubh Joshi, Kermit Hal Purdy | 2020-10-27 |
| 10671033 | Ubiquitous computing methods and apparatus | Eric Cheung | 2020-06-02 |
| 9927784 | Ubiquitous computing methods and apparatus | Eric Cheung | 2018-03-27 |
| 9807127 | Method and apparatus for distributed compositional control of end-to-end media in IP networks | Eric Cheung | 2017-10-31 |
| 9232054 | Mid-call, multi-party, and multi-device telecommunication features and their interactions | — | 2016-01-05 |
| 9178914 | Method and apparatus for distributed compositional control of end-to-end media in IP networks | Eric Cheung | 2015-11-03 |
| 8903068 | Method and apparatus for providing personal mobility features in a telecommunications environment | Healfdene Goguen, Thomas M. Smith | 2014-12-02 |
| 8874759 | Method and apparatus for programming session initiation protocol back-to-back user agents | Gregory W. Bond, Eric Cheung, Thomas M. Smith | 2014-10-28 |
| 8451725 | Method and apparatus for distributed compositional control of end-to-end media in IP networks | Eric Cheung | 2013-05-28 |
| 8396199 | Method and apparatus for providing personal mobility features in a telecommunications environment | Healfdene Goguen, Thomas M. Smith | 2013-03-12 |
| 8250216 | Method and apparatus for programming session initiation protocol back-to-back user agents | Gregory W. Bond, Eric Cheung, Thomas M. Smith | 2012-08-21 |
| 8199745 | Method and apparatus for generalized third-party call control in session initiation protocol networks | Eric Cheung | 2012-06-12 |
| 8179802 | Method and apparatus for managing audio contention in networks | — | 2012-05-15 |
| 8126017 | Method for address translation in telecommunication features | — | 2012-02-28 |
| 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 |
| 7848507 | Method and apparatus for compositional control of end-to-end media in IP networks | Eric Cheung | 2010-12-07 |
| 7469046 | Telecommunications network system and method | Michael Jackson | 2008-12-23 |
| 7437481 | Methods and apparatus for utilizing user software to communicate with network-resident services | Gregory W. Bond, Thomas M. Smith | 2008-10-14 |
| 7386108 | Routing extensions for telecommunication network system and method | Michael Jackson | 2008-06-10 |
| 7295667 | Telecommunications network system and method | Michael Jackson | 2007-11-13 |
| 7251254 | Telecommunication network system and method in communication services using session initiation protocol | Gregory W. Bond, Eric Cheung, Kermit Hal Purdy, Xiaotao Wu | 2007-07-31 |