Issued Patents All Time
Showing 51–70 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6907046 | Communication system and device that provides service independent communication bridging | Ferry J. Gailliaert | 2005-06-14 |
| 6904136 | Secure method of payment | — | 2005-06-07 |
| 6889044 | Tone-based registration for a mobile user of a communications system | — | 2005-05-03 |
| 6836805 | Scheduled alias resolution | — | 2004-12-28 |
| 6823065 | Auto-dial business card system | — | 2004-11-23 |
| 6819757 | Information transfer to a call agent using a portal system | Warren B. Cope | 2004-11-16 |
| 6810321 | Vehicle traffic monitoring using cellular telephone location and velocity data | — | 2004-10-26 |
| 6788770 | Intelligent voice response system with navigator database | Durga Prasad Satapathy, Jinpeng Xiao | 2004-09-07 |
| 6751303 | Data communication over telephone voice channel using DTMF interface | — | 2004-06-15 |
| 6751727 | Network communication device identification in a communication network | Randolph Keith Hiser, John W. Linebarger | 2004-06-15 |
| 6731735 | URL-based dialing for voice telephone calls | — | 2004-05-04 |
| 6725050 | Wireless communication system for an enterprise | — | 2004-04-20 |
| 6718172 | Automatic configuration for a wireless communication system | John W. Linebarger | 2004-04-06 |
| 6711381 | Interference management for a wireless communication system | John W. Linebarger | 2004-03-23 |
| 6697806 | Access network authorization | — | 2004-02-24 |
| 6675009 | Automated configuration of a wireless communication device | — | 2004-01-06 |
| 6650888 | Validating a transaction with user voice authentication using wireless communications | — | 2003-11-18 |
| 6614887 | Caller-controlled voice mail sub-mailboxes | Durga Prasad Satapathy | 2003-09-02 |
| 6522733 | Communication gateway system | — | 2003-02-18 |
| 5764920 | System and method for routing administrative data over a telecommunications network to a remote processor | Michael Edwards, Scott B. Wilson | 1998-06-09 |