| Patent | Date |
|---|
Packet radio network with charging information collected by nodes and forwarded to billing center
Grant RE42,345 - Kari , et al. May 10, 2 | 2011-05-10 |
Paging of mobile subscriber to establish packet-switched connection
Grant 7,228,143 - Hamalainen , et al. June 5, 2 | 2007-06-05 |
Method for optimizing performance in wireless networks
Grant 7,177,277 - Koponen , et al. February 13, 2 | 2007-02-13 |
Methods and arrangements for providing efficient information transfer over a limited-speed communications link
Grant 7,162,535 - Kustov , et al. January 9, 2 | 2007-01-09 |
Voice mail server, mobile station and method for voice mail message transmission
Grant 7,149,501 - Haumont , et al. December 12, 2 | 2006-12-12 |
Method and system of providing a service to a subscriber
Grant 7,027,800 - Haumont , et al. April 11, 2 | 2006-04-11 |
Voice mail server, mobile station and method for voice mail message transmission
App 20050245239 - Haumont, Serge ; et al. | 2005-11-03 |
Method and arrangements for providing efficient information transfer over a limited speed communications link
App 20040205208 - Koponen, Juha ; et al. | 2004-10-14 |
Audio control method and audio controlled device
Grant 6,732,078 - Luomi , et al. May 4, 2 | 2004-05-04 |
Access control method for a mobile communications system
Grant 6,636,491 - Kari , et al. October 21, 2 | 2003-10-21 |
Channel allocation method for a packet network
Grant 6,597,682 - Kari July 22, 2 | 2003-07-22 |
Method for optimizing performance in wireless networks
App 20030043777 - Koponen, Juha ; et al. | 2003-03-06 |
Packet radio network with charging information collected by nodes and forwarded to billing center
Grant 6,480,485 - Kari , et al. November 12, 2 | 2002-11-12 |
Method and system of providing a service to a subscriber
App 20020155825 - Haumont, Serge ; et al. | 2002-10-24 |
Methods & arrangements for providing efficient information transfer over a limited-speed communications link
App 20020138565 - Kustov, Andrei ; et al. | 2002-09-26 |
Packet And Circuit Switched Communication In A Mobile Communications Network
App 20020118670 - KARI, HANNU | 2002-08-29 |
Data compression on a data connection
Grant 6,434,168 - Kari August 13, 2 | 2002-08-13 |
Sliding-window data flow control using an adjustable window size
Grant 6,415,410 - Kanerva , et al. July 2, 2 | 2002-07-02 |
System, a method and an apparatus for performing an electric payment transaction in a telecommunication network
Grant 6,366,893 - Hannula , et al. April 2, 2 | 2002-04-02 |
Voice mail server, mobile station and method for voice mail message transmission
App 20010019951 - Haumont, Sergo ; et al. | 2001-09-06 |
System, A Method And An Apparatus For Performing An Electric Payment Transaction In A Telecommunication Network
App 20010011256 - HANNULA, ANTTI ; et al. | 2001-08-02 |
Security of packet-mode transmission in a mobile communication system
Grant 6,118,775 - Kari , et al. September 12, 2 | 2000-09-12 |
Method for the encryption of data transfer
Grant 5,987,137 - Karppanen , et al. November 16, 1 | 1999-11-16 |
Packet radio system, and a terminal equipment for a packet radio system
Grant 5,978,386 - Hamalainen , et al. November 2, 1 | 1999-11-02 |
Packet radio system and methods for a protocol-independent routing of a data packet in packet radio networks
Grant 5,970,059 - Ahopelto , et al. October 19, 1 | 1999-10-19 |
Data transmission system with sliding-window data flow control
Grant 5,930,233 - Kanerva , et al. July 27, 1 | 1999-07-27 |
Non-transparent data transmission in a digital telecommunications system
Grant 5,920,545 - Rasanen , et al. July 6, 1 | 1999-07-06 |
| 