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Method for establishing a connection between a terminal of a first type and a core network of a second type in a telecommunications network |
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Method for establishing a connection between a terminal of a first type and a core network of a second type in a telecommunications network |
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2017-05-02 |
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2011-10-11 |
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2011-08-23 |
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Advanced service architecture for next generation network services and intelligent data network router |
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Prevention of spoofing in telecommunications system |
Hannu Jokinen |
2010-09-21 |
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Circuit-switched and packet-switched communications |
Jonne Soininen, Harri Honko, Petri Koskelainen |
2009-10-06 |
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Prevention of spoofing in telecommunications systems |
Hannu Jokinen |
2008-03-11 |
| 7333499 |
Satisfying data requests in a telecommunications system |
Aapo Rautianen, Eva-Maria Leppanen, Lucia Tudose, Mari K. Nieminen |
2008-02-19 |
| 7289808 |
Inter-system handover |
— |
2007-10-30 |
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Feature interactions |
Jukka Wallenius |
2007-05-01 |
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Selection of service implementation |
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2007-04-03 |
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Reserving quality of service in wireless telecommunication system |
— |
2007-01-30 |
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2007-01-09 |
| 7120131 |
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2006-10-10 |
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Routing of call made to subscriber |
— |
2006-05-09 |
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Method for handling a call when destined subscriber is unable to answer |
— |
2006-01-03 |
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Packet switching control system and method |
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2005-12-27 |
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H{dot over (a)}kan Mitts, Jarno Pelkonen, Kalevi Ratschunas, Kengatharan Sivalingam |
2005-03-08 |
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Preventing unauthorized use of service |
— |
2004-04-13 |