Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6944459 | Method and arrangement for transferring information in a packet radio service | Janne Parantainen | 2005-09-13 |
| 6870820 | Routing area update in packet radio network | Mikko Puuskari | 2005-03-22 |