Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9712506 | Methods, apparatuses, system and computer programs for key update | Silke Holtmanns, Pekka Laitinen | 2017-07-18 |
| 8150393 | Method for handling service failures | Georg Mayer, Hannu Petri Hietalahti, Miikka Poikselka | 2012-04-03 |
| 8139520 | Method of preventing or limiting the number of simultaneous sessions in wireless local area network (WLAN) | Henry Haverinen, Valtteri Niemi | 2012-03-20 |
| 8045540 | Handling of identities in a trust domain of an IP network | Gabor Bajko, Miguel-Angel Garcia-Martin, Valtteri Niemi | 2011-10-25 |
| 7908484 | Method of protecting digest authentication and key agreement (AKA) against man-in-the-middle (MITM) attack | Aki Niemi | 2011-03-15 |
| 7844815 | Method and communication system for controlling security association lifetime | Gabor Bajko | 2010-11-30 |
| 7434258 | Method and communication system for controlling security association lifetime | Gabor Bajko | 2008-10-07 |
| 6895439 | Authentication and protection for IP application protocols based on 3GPP IMS procedures | Markus Isomaki, Jose Costa-Requena, Atte Lansisalmi, Valtteri Niemi, Aki Niemi +2 more | 2005-05-17 |