Issued Patents All Time
Showing 1–25 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10004055 | Method for a secure detach procedure in a radio telecommunication network | — | 2018-06-19 |
| 9325720 | System and method of controlling application level access of subscriber to a network | Stefano Faccin, Rene Purnadi, Tony Hulkkonen, Markku Tuohino, Mohan Sivanandan | 2016-04-26 |
| 9198152 | Method for a secure detach procedure in a radio telecommunication network | — | 2015-11-24 |
| 8862751 | System and method of controlling application level access of subscriber to a network | Stefano Faccin, Rene Purnadi, Tony Hulkkonen, Markku Tuohino, Mohan Sivanandan | 2014-10-14 |
| 8818369 | Method for a secure detach procedure in a radio telecommunications network | — | 2014-08-26 |
| 8725177 | Activating location based service applications | — | 2014-05-13 |
| 8582762 | Method for producing key material for use in communication with network | Silke Holtmanns, Pekka Laitinen, Philip Ginzboorg, Kari Miettinen | 2013-11-12 |
| RE44592 | Address acquisition | Nadarajah Asokan, Jonne Soininen, Lassi Hippelainen, Tuija Hurtta | 2013-11-12 |
| 8571548 | Method and system for changing a subscription | Mikka Poikselka, Mikael Heerman | 2013-10-29 |
| 8238910 | Method for a secure detach procedure in a radio telecommunication network | — | 2012-08-07 |
| 8218535 | Method and device for attaching a user equipment to a telecommunication network | Tuija Hurtta, Jonne Soininen, Serge Haumont, Jarmo Hillo | 2012-07-10 |
| 8160540 | Telephony services in mobile IP networks | Stefano Faccin, Tuija Hurtta, Huai Herman Huang, Risto Kauppinen, Janne Muhonen +4 more | 2012-04-17 |
| 7920575 | Address acquisition | Nadarajah Asokan, Jonne Soininen, Lassi Hippelainen, Tuija Hurtta | 2011-04-05 |
| 7809372 | Method for a secure detach procedure in a radio telecommunication network | — | 2010-10-05 |
| 7751803 | Method and arrangement for optimizing the re-establishment of connections in a cellular radio system supporting real time and non-real time communications | Jukka Vialen, Serge Haumont | 2010-07-06 |
| 7623529 | Address de-registration from IP multimedia networks | Tuija Hurtta, Tony Hulkkonen, Mohan Sivanandan, Markku Tuohino | 2009-11-24 |
| 7623447 | Telephony services in mobile IP networks | Stefano Faccin, Tuija Hurtta, Herman HUANG, Risto Kauppinen, Janne Muhonen +4 more | 2009-11-24 |
| 7486957 | Method of performing an area update for a terminal equipment in a communication network | Tony Hulkkonen | 2009-02-03 |
| 7369522 | Access context management for macro-level mobility management registration in an access network | Jonne Soininen | 2008-05-06 |
| 7366303 | Integrity protection during initial registration of a subscriber in a telecommunications network | Patrik Flykt, Valtterie Niemi, Aki Niemi | 2008-04-29 |
| 7359347 | Connections in a communication system | Kalle Ahmavaara, Serge Haumont, Marko Koskela | 2008-04-15 |
| 7356595 | IP routing optimization in an access network | Jonne Soininen, Ahti Muhonen | 2008-04-08 |
| 7328046 | Communication system | Petri Koskelainen, Risto Kauppinen | 2008-02-05 |
| 7246242 | Integrity protection method for radio network signaling | Valtteri Niemi, Ahti Muhonen | 2007-07-17 |
| 7231046 | Method for controlling connections to a mobile station | Heikki Einola, Tony Hulkkonen, Juha Bäck | 2007-06-12 |