Issued Patents All Time
Showing 25 most recent of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8363637 | Telephony protocol server and telephony protocol client in a distributed IP architecture telecommunications system | Philip Lowman, James H. Spencer | 2013-01-29 |
| 8363795 | System and method for message storage assurance in a geographically distributed voice messaging system | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer, Hanna W. Wang | 2013-01-29 |
| 8112778 | Video mail and content playback control with cellular handset | Ian M. Moraes, Jon S. Plotky, Philip Lowman, James H. Spencer | 2012-02-07 |
| 8086172 | Provision of messaging services from a video messaging system for video compatible and non-video compatible equipment | Ian M. Moraes, Jon S. Plotky, Philip Lowman, James H. Spencer | 2011-12-27 |
| 8040880 | Signed message based application generation and delivery | Ian M. Moraes, Mark A. Yaphe | 2011-10-18 |
| 8036350 | Audio chunking | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2011-10-11 |
| 7970109 | Auto block and auto discovery in a distributed communication system | Philip Lowman, James H. Spencer | 2011-06-28 |
| 7970106 | Employing VXML to provide enhanced voicemail system | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2011-06-28 |
| 7826831 | Video based interfaces for video message systems and services | Ian M. Moraes, Jon S. Plotky, Philip Lowman, James H. Spencer | 2010-11-02 |
| 7738833 | Provision of messaging services from a video messaging system for video compatible and non-video compatible equipment | Ian M. Moraes, Jon S. Plotky, Philip Lowman, James H. Spencer | 2010-06-15 |
| 7734023 | System and method for message storage assurance in a geographically distributed voice messaging system | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2010-06-08 |
| 7725072 | Provision of messaging services from a video messaging system based on ANI and CLID | Ian M. Moraes, Jon S. Plotky, Philip Lowman, James H. Spencer | 2010-05-25 |
| 7701929 | Distributed telecommunications architecture providing redundant gateways and IP device integration | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2010-04-20 |
| 7636348 | Distributed IP architecture for telecommunications system with video mail | Ian M. Moraes, Jon S. Plotky, Philip Lowman, James H. Spencer | 2009-12-22 |
| 7564955 | System and method for outbound calling from a distributed telecommunications platform | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2009-07-21 |
| 7561678 | Auto block and auto discovery in a distributed communication system | Philip Lowman, James H. Spencer | 2009-07-14 |
| 7457876 | World wide web access for voice mail and page | — | 2008-11-25 |
| 7308083 | Message durability and retrieval in a geographically distributed voice messaging system | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer, Hannah Wang | 2007-12-11 |
| 7231021 | Distributed customizable voicemail system | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2007-06-12 |
| 7221740 | Auto block and auto discovery in a distributed communication system | Philip Lowman, James H. Spencer | 2007-05-22 |
| 7197121 | Audio chunking | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2007-03-27 |
| 7180986 | Enhanced voicemail system | Jon S. Plotky, Ian M. Moraes, Philip Lowman, James H. Spencer | 2007-02-20 |
| 6938074 | World Wide Web access for voice mail and page | — | 2005-08-30 |
| 6421708 | World wide web access for voice mail and page | — | 2002-07-16 |
| 5657376 | Architecture for voice messaging systems | Donald B. Espeut, JR. | 1997-08-12 |