Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9325720 | System and method of controlling application level access of subscriber to a network | Stefano Faccin, Rene Purnadi, Jaakko Rajaniemi, Markku Tuohino, Mohan Sivanandan | 2016-04-26 |
| 8862751 | System and method of controlling application level access of subscriber to a network | Stefano Faccin, Rene Purnadi, Jaakko Rajaniemi, Markku Tuohino, Mohan Sivanandan | 2014-10-14 |
| 8660571 | Positioning-triggered handover | Juha Bäck, Janne Muhonen | 2014-02-25 |
| 8477714 | Communication system comprising a plurality of communication networks | Juha Bäck | 2013-07-02 |
| 7697935 | Transfer of a user equipment in a communication system | Olivier Guyot | 2010-04-13 |
| 7693506 | Method and system for performing a location registration in a cellular radiotelephone system | Juha Bäck | 2010-04-06 |
| 7660585 | Inter-system handover | Juha Bäck, Kati Vainola | 2010-02-09 |
| 7623529 | Address de-registration from IP multimedia networks | Tuija Hurtta, Jaakko Rajaniemi, Mohan Sivanandan, Markku Tuohino | 2009-11-24 |
| 7613469 | Positioning-triggered handover | Juha Bäck, Janne Muhonen | 2009-11-03 |
| 7574193 | Emergency call support for mobile communications | Olivier Guyot | 2009-08-11 |
| 7486957 | Method of performing an area update for a terminal equipment in a communication network | Jaakko Rajaniemi | 2009-02-03 |
| 7415274 | Routing procedure for a communication system | Kari Kauranen | 2008-08-19 |
| 7231046 | Method for controlling connections to a mobile station | Heikki Einola, Jaakko Rajaniemi, Juha Bäck | 2007-06-12 |
| 7200401 | Operator forced inter-system handover | Juha Bäck | 2007-04-03 |
| 7136646 | Method and apparatus for electing an identification confirmation information | Juha Bäck, Teemu Makinen, Hannu-Pekka Salin | 2006-11-14 |
| 7103363 | Signalling method | Heikki Einola, Jaakko Rajaniemi | 2006-09-05 |
| 7089008 | Inter-system handover | Juha Bäck, Kati Vainola | 2006-08-08 |
| 7069022 | Method of performing an area update for a terminal equipment in a communication network | Jaakko Rajaniemi | 2006-06-27 |
| 6937862 | Maintaining association in a communications network | Juha Bäck, Tuija Hurtta, Jaakko Rajaniemi, Paul Sitch, Joanna Uusikartano | 2005-08-30 |
| 6898433 | Location management for cellular systems | Jaakko Rajaniemi, Kalle Ahmavaara, Heikki Einola, Juha Bäck, Serge Haumont | 2005-05-24 |
| 6741860 | Signalling method | Heikki Einola, Jaakko Rajaniemi | 2004-05-25 |
| 6505044 | Indicator in the mobility management (MM) procedures to specify the procedure type executed in the core network (CN) entities | Juha Bäck, Heikki Einola, Seppo Huotari, Lauri Lahtinen, Khiem Le +3 more | 2003-01-07 |