Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7209974 | System and method for maintaining message synchronism during transmission of internal messages | Mauri Saksio | 2007-04-24 |
| 7197551 | Method and system for implementing supervision in a telecommunication system | Antti Ketola | 2007-03-27 |