Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9571430 | Systems, methods, and computer program products for automatic mapping between parlay-X short messaging service message element XML encoding and native SMPP protocol data coding scheme | — | 2017-02-14 |
| 9288670 | Dynamic distribution of authentication sessions | — | 2016-03-15 |
| 9210108 | Systems, methods, and computer program products for automatic mapping between Parlay-X short messaging service message element XML encoding and native SMPP protocol data coding scheme | — | 2015-12-08 |
| 9125228 | Communications path selection in user equipment | — | 2015-09-01 |
| 8995974 | Audio-based text messaging | — | 2015-03-31 |
| 8886235 | Systems, methods, and computer program products for automatic mapping between parlay-X short messaging service message element XML encoding and native SMPP protocol data coding scheme | — | 2014-11-11 |
| 8762559 | System and method for non-IMS application service access over IP multimedia subsystem | — | 2014-06-24 |
| 8737975 | Audio-based text messaging | — | 2014-05-27 |
| 8385953 | Systems, methods, and computer program products for automatic mapping between parlay-X short messaging service message element XML encoding and native SMPP protocol data coding scheme | — | 2013-02-26 |
| 8014764 | Interrogate-response communication system with privacy indication | — | 2011-09-06 |
| 7974646 | Network initiated USSD in mixed networks | — | 2011-07-05 |
| 7907937 | Prepaid communication services utilizing a prepaid identifier combined with another identifier | — | 2011-03-15 |
| 7848734 | Prepaid telecommunication system | — | 2010-12-07 |
| 7849013 | Secure online purchasing | — | 2010-12-07 |
| 7747245 | Interrogate-response communication system with privacy indication | — | 2010-06-29 |
| 7720489 | Network initiated USSD in mixed networks | — | 2010-05-18 |
| 7515696 | Centralized communications network charging methods and apparatus | — | 2009-04-07 |
| 7444138 | Interrogate-response communication system with privacy indication | — | 2008-10-28 |
| 7333809 | Multi-standard prepaid communication services | — | 2008-02-19 |
| 7280819 | Interrogate-response communication system with privacy indication | — | 2007-10-09 |
| 7266362 | Virtual subscriber network | — | 2007-09-04 |
| 7263347 | Biometric authentication of a wireless device user | — | 2007-08-28 |
| 7110987 | Secure online purchasing | — | 2006-09-19 |
| 6934530 | Virtual subscriber network | — | 2005-08-23 |