Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7408948 | Packet mode speech communication | Jarno Rajahalme, Hannu Toyryla, Markku Vimpari, Richard Bontempi | 2008-08-05 |
| 7386000 | Packet mode speech communication | Jarno Rajahalme, Hannu Toyryla, Markku Vimpari, Richard Bontempi | 2008-06-10 |
| 7058042 | One-to-one communication | Richard Bontempi, Jarno Rajahalme, Hannu Toyryla, Markku Vimpari | 2006-06-06 |
| 5781860 | Method for controlling subscriber stations in a radio-telecommunications system | Mika Heiskari | 1998-07-14 |
| 5708975 | Method for reacting to disturbance in a mobile communication system | Mika Heiskari | 1998-01-13 |
| 5625878 | Method of allocating radio channels | Markku Rautiola | 1997-04-29 |
| 5590400 | Method of searching for a signalling channel in a radio system | — | 1996-12-31 |
| 5375253 | Call control method for a radio system | — | 1994-12-20 |