Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6449266 | Data transmission method, transmitter, and receiver | Ari Hottinen, Timo Laakso | 2002-09-10 |
| 6195562 | System for limiting the transmitted power of a mobile communication means | Riku Pirhonen | 2001-02-27 |
| 5754541 | Data transmission method, base station, and subscriber terminal | Savo Glisic, Ilkka Keskitalo, Pentti Leppanen, Juha Rapeli, Kari Rikkinen | 1998-05-19 |
| 5703873 | Method and apparatus for synchronizing subscriber equipment with base stations in a CDMA radio network | Ilkka Keskitalo | 1997-12-30 |
| 5649320 | Automatic frequency control loop and temperature compensation for a receiver | Veijo Korhonen | 1997-07-15 |
| 5570353 | Method of transmitting and receiving power control messages in a CDMA cellular radio system | Ilkka Keskitalo, Kari Rikkinen | 1996-10-29 |