Issued Patents All Time
Showing 26–41 of 41 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6993340 | Information transmission in a telecommunications system | Kalle Ahmavaara, Terhi Virtanen | 2006-01-31 |
| 6950420 | Transmission of the fixed size PDUs through the transparent RLC | Sinikka Sarkkinen, Juha Mikola | 2005-09-27 |
| 6917602 | System and method for random access channel capture with automatic retransmission request | Antti Toskala, Esa Malkamaki, Anu Virtanen, Guan Hao, R. Thomas Derryberry | 2005-07-12 |
| 6865163 | Data transmission methods with payload unit numbering in a telecommunication system | Martin Bergenwall, Jukka Immonen, Mikko Ohvo, Juha Rasanen | 2005-03-08 |
| 6801770 | Signalling method and telecommunication system | Kalle Ahmavaara | 2004-10-05 |
| 6782269 | Two threshold uplink rate control to enable uplink scheduling | Antti Toskala, Esa Malkamaki, Guan Hao, R. Thomas Derryberry | 2004-08-24 |
| 6725058 | Intersystem handover | Timo Ali-Vehmas | 2004-04-20 |
| 6693892 | Method of controlling communication resources | Kalle Ahmavaara, Terhi Virtanen | 2004-02-17 |
| 6671286 | Method and apparatus for indicating variable data processing in telecommunication connections | Janne Salonen | 2003-12-30 |
| 6577868 | Method and system for performing handover in a mobile communication system | Jukka Vialen, Oscar Salonaho, Niina Laaksonen | 2003-06-10 |
| 6434130 | Switching control method and apparatus for wireless telecommunications | Pekka Soininen | 2002-08-13 |
| 6317418 | Method for transmitting packet switched data in a mobile communications system | Mika Raitola, Hannu Hakkinen, Kalle Ahmavaara, Oscar Salonaho | 2001-11-13 |
| 6289003 | Method for transmitting packet switched data in a mobile communications system | Mika Raitola, Hannu Hakkinen, Oscar Salonaho, Kalle Ahmavaara | 2001-09-11 |
| 6259685 | Method for channel allocation utilizing power restrictions | Mika Rinne, Oscar Salonaho | 2001-07-10 |
| 6094576 | Connection establishment method and radio system | Hannu Hakkinen, Jere Keurulainen, Zhi-Chun Honkasalo, Anu Virtanen | 2000-07-25 |
| 6031827 | Method for radio resource control | Kari Rikkinen, Kalle Ahmavaara, Mika Rinne | 2000-02-29 |