Issued Patents All Time
Showing 26–50 of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10027925 | Transitioning video call between devices | Howard Pfeffer | 2018-07-17 |
| 9948995 | Methods and apparatus for supporting sharing of content between mobile communications devices and home based devices | — | 2018-04-17 |
| 9769533 | Methods and apparatus for providing voice mail services | David Bell, Chad Enney, Tom Gonder | 2017-09-19 |
| 9648163 | Generation of phone number lists and call filtering | Howard Pfeffer, Jeffrey James Lindsay | 2017-05-09 |
| 9622017 | Remote activation of mobile applications | Howard Pfeffer | 2017-04-11 |
| 9398261 | Transitioning video call between devices | Howard Pfeffer | 2016-07-19 |
| 9369769 | Methods and apparatus for providing voice mail services | David Bell, Chad Enney, Tom Gonder | 2016-06-14 |
| 9245683 | Inductive coupler | Tianxia Zhao, Brian Clark, Raphael Gadot | 2016-01-26 |
| 9237215 | Remote activation of mobile applications | Howard Pfeffer | 2016-01-12 |
| 9014359 | Generation of phone number lists and call filtering | Howard Pfeffer, Jeffrey James Lindsay | 2015-04-21 |
| 8849184 | Methods and apparatus for supporting sharing of content between mobile communications devices and home based devices | — | 2014-09-30 |
| 8706096 | Call management and notifications in media player applications | Frank E. Figueroa, David Bell | 2014-04-22 |
| 8687625 | Internet protocol transport of PSTN-to-PSTN telephony services | — | 2014-04-01 |
| 8443403 | Methods and apparatus for providing voice mail services | David Bell, Chad Enney, Tom Gonder | 2013-05-14 |
| 8270581 | System and method for displaying caller identification information via an instant messaging service | Howard Pfeffer, Richard N. Cho | 2012-09-18 |
| 7970388 | Methods and apparatus for providing multiple communications services with unified parental notification and/or control features | Howard Pfeffer | 2011-06-28 |
| 7912194 | System and method for providing caller ID service in a multi-region cable network | Tom Gonder, Scott Ramsdell, Howard Pfeffer, James Balasalle, Albert Straub | 2011-03-22 |
| 7653081 | Internet protocol transport of PSTN-to-PSTN telephony services | — | 2010-01-26 |
| 7532712 | System and method for providing caller ID service in a multi-region cable network | Tom Gonder, Scott Ramsdell, Howard Pfeffer, James Balasalle, Albert Straub | 2009-05-12 |
| 7492775 | Address definition for IP telephony services | Steven R. Donovan | 2009-02-17 |
| 7151822 | Method and system for releasing a voice response unit from a protocol session | Steven R. Donovan, John Hearty | 2006-12-19 |
| 6879680 | Method of and system for extending internet telephony over virtual private network direct access lines | Steven R. Donovan | 2005-04-12 |
| 6842447 | Internet protocol transport of PSTN-to-PSTN telephony services | — | 2005-01-11 |
| 6816579 | Method and system for releasing a voice response unit from a protocol session | Steven R. Donovan, John Hearty | 2004-11-09 |
| 6735209 | Address definition for IP telephony services | Steven R. Donovan | 2004-05-11 |