Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6967943 | Time division multiple access radio systems | Jari Hamalainen, Petri Järvinen, Jarno Knuutila, Arto Leppisaari, Jarkko Oksala +1 more | 2005-11-22 |
| 6680913 | Method and system for testing data channel functionality in a radio apparatus | Olli Varjus, Tapio Saarinen, Petri Kotilainen | 2004-01-20 |