Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6940971 | Method and system for activating echo suppression in a communications network | — | 2005-09-06 |
| 6687236 | Method for providing echo control devices in communication links to intelligent peripherals | — | 2004-02-03 |
| 6671361 | Telecommunications system and method relating to telecommunications services with number translation | — | 2003-12-30 |