Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9161383 | Discontinuous transmission CDMA system | Kalle Ahmavaara | 2015-10-13 |
| 8233442 | Discontinuous transmission CDMA system | Kalle Ahmavaara | 2012-07-31 |
| 7986660 | Channel allocation for communication system | Gabriel Ramos, Matti Salmenkaita, Francois D'Argence, Timo Halonen, Juan Melero +5 more | 2011-07-26 |
| 7914232 | Method for reclaiming lands polluted by hexavalent chromium | — | 2011-03-29 |
| 7797012 | Method of controlling power | Oscar Salonaho | 2010-09-14 |
| 7602917 | Method of ciphering data transmission in a radio system | Jukka Vialen | 2009-10-13 |
| 7546145 | Method, network node and system for managing interfaces in a distributed radio access network | Gabriel Ramos-Escano | 2009-06-09 |
| 7542779 | Communication system | Timo Halonen, Juan Melero, Francois D'Argence, Arto Kangas | 2009-06-02 |
| 7489696 | Method and system for implementing a signalling connection in a distributed radio access network | Tuomas Niemela | 2009-02-10 |
| 7328013 | Identifier allocation method | Jukka Vialen | 2008-02-05 |
| 7292839 | Macrodiversity system with signal combining in the base station | Sami Kekki | 2007-11-06 |
| 7085294 | Frame synchronization mechanism | Jukka Vialen, Valtteri Niemi, Jukka Ranta | 2006-08-01 |
| 7072663 | Radio resource management | Gabriel Ramos, Matti Salmenkaita, Francois D'Argence, Timo Halonen, Juan Melero +5 more | 2006-07-04 |
| 7020124 | Frame control method and apparatus | — | 2006-03-28 |
| 6975879 | Method and a system for controlling a macrodiversity connection through at least two radio network controllers | Risto Aalto, Pekka Kohonen, Pekka Marjelund, Oscar Salonaho | 2005-12-13 |
| 6968192 | Cell load control method and system | — | 2005-11-22 |
| 6917807 | Cell selection method | Jukka Vialen, Zhi-Chun Honkasalo | 2005-07-12 |
| 6898429 | Identifier allocation method | Jukka Vialen | 2005-05-24 |
| 6882727 | Method of ciphering data transmission in a radio system | Jukka Vialen | 2005-04-19 |
| 6842445 | Retransmission method with soft combining in a telecommunications system | Kalle Ahmavaara, Jukka Vialen, Esa Malkamaki | 2005-01-11 |
| 6721566 | Cell update in a cellular communications system | Atte Lansisalmi, Jari Hartikainen | 2004-04-13 |
| 6631125 | Channel set-up in wideband, code division multiple access systems | Sami Kekki | 2003-10-07 |
| 6493564 | Power control method and system in mobile communication networks | Oscar Salonaho | 2002-12-10 |