Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506421 | Methods, apparatuses, system, related computer programs and data structures for subscription information delivery | Lauri Lahtinen, Juha Kallio, Miikka Poikselka | 2019-12-10 |
| 10080130 | Methods, apparatuses, system, related computer programs and data structures for subscription information delivery | Lauri Lahtinen, Juha Kallio, Miikka Poikselka | 2018-09-18 |
| 9538360 | Apparatus, method and computer-readable storage medium for registering user identities | Jari Mutikainen, Miikka Poikselka | 2017-01-03 |
| 9451422 | Method, system and network device for routing a message to a temporarily unavailable network user | Seppo Huotari, Krisztian Kiss | 2016-09-20 |
| 9325720 | System and method of controlling application level access of subscriber to a network | Stefano Faccin, Rene Purnadi, Tony Hulkkonen, Jaakko Rajaniemi, Mohan Sivanandan | 2016-04-26 |
| 9210224 | Service provisioning in a communication system | Ilkka Westman, Gabor Bajko, Seppo Huotari, Kirsztian Kiss, Olli Pulkkinen +1 more | 2015-12-08 |
| 9210120 | Communication system and method for establishing a connection to a serving network element | Ilkka Westman | 2015-12-08 |
| 8862751 | System and method of controlling application level access of subscriber to a network | Stefano Faccin, Rene Purnadi, Tony Hulkkonen, Jaakko Rajaniemi, Mohan Sivanandan | 2014-10-14 |
| 8855023 | Method for SRVCC emergency call support | Jari Mutikainen | 2014-10-07 |
| 8635343 | Method and element for service control | Ilkka Westman | 2014-01-21 |
| 8335485 | Call routing | Lauri Lahtinen | 2012-12-18 |
| 7974295 | Optimized routing between communication networks | Ilkka Westman | 2011-07-05 |
| 7870262 | Method and element for service control | Ilkka Westman | 2011-01-11 |
| 7627894 | Method and system for authorizing access to user information in a network | Krisztian Kiss, Ilkka Westman | 2009-12-01 |
| 7623529 | Address de-registration from IP multimedia networks | Tuija Hurtta, Tony Hulkkonen, Jaakko Rajaniemi, Mohan Sivanandan | 2009-11-24 |
| 7502837 | Service provisioning in a communication system | Ilkka Westman, Gabor Bajko, Seppo Huotari, Kirsztian Kiss, Olli Pulkkinen +1 more | 2009-03-10 |
| 7392034 | Communication system and method for establishing a connection to a serving network element | Iikka Westman | 2008-06-24 |
| 7027433 | Routing a call between different types of networks | Jukka Hanninen | 2006-04-11 |
| 6603969 | Subscriber service profiles in telecommunication system | Sirpa Vuoristo, Seija Salmela | 2003-08-05 |
| 6516193 | Localized special services in a mobile communications system | Seija Salmela, Sirpa Vuoristo, Tommi Kokkola | 2003-02-04 |
| 6345181 | Charging criteria for a call in a cellular mobile network | Risto Janhonen, Veli Turkulainen | 2002-02-05 |
| 6181938 | Intelligent call routing in telecommunication network with dual mode terminals | Seija Salmela | 2001-01-30 |
| 6115600 | Method for improving charging criteria in a mobile telephone network | Risto Janhonen, Veli Turkulainen | 2000-09-05 |
| 6023618 | Method for improving charging criteria in a mobile telephone network | Risto Janhonen, Erkki Ojala | 2000-02-08 |
| 5619552 | Arrangement and method for location registration | Arto Karppanen, Reino Talarmo | 1997-04-08 |