Publication


Featured researches published by Vesa Lehtovirta.


Archive | 2008

Method and system for mobile device credentialing

Bernard Smeets; Luis Barriga; Mattias Johansson; Vesa Lehtovirta; Krister Sallberg


Archive | 2009

Method and apparatus for managing subscription credentials in a wireless communication device

Patrik Salmela; Vesa Lehtovirta


Archive | 2001

Method and apparatus for releasing connections in an access network

Vesa Lehtovirta; Alain Maupin


Archive | 2008

Methods and Apparatus for Locating a Device Registration Server in a Wireless Network

Vesa Lehtovirta; Patrik Salmela


Archive | 2000

Recovery in mobile communication systems

Harri Vilander; Vesa Lehtovirta; Jari Huoppila


Archive | 2011

METHOD AND APPARATUS FOR INTERWORKING WITH SINGLE SIGN-ON AUTHENTICATION ARCHITECTURE

Pekka Nikander; Patrick Ekdahl; Vesa Lehtovirta; Karl Norrman; Monica Wifvesson


Archive | 2008

Access through non-3GPP access networks

Mats Näslund; Jari Arkko; Rolf Blom; Vesa Lehtovirta; Karl Norrman; Stefan Rommer; Bengt Sahlin


Archive | 2005

User authentication and authorisation in a communications system

Vesa Torvinen; Vesa Lehtovirta; Monica Wifvesson


Archive | 2010

Security key management in ims-based multimedia broadcast and multicast services (mbms)

Vesa Lehtovirta; Fredrik Lindholm


Archive | 2005

Key delivery method and apparatus in a communications system

Vesa Lehtovirta; Karl Norrman

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