Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7876885 | Method and system for establishing a communication system | Hannu Honkala | 2011-01-25 |
| 6694145 | Synchronization of signaling messages and multimedia content loading | Pekka Immonen | 2004-02-17 |