Network


Latest external collaboration on country level. Dive into details by clicking on the dots.

Hotspot


Dive into the research topics where Johan Lundström is active.

Publication


Featured researches published by Johan Lundström.


Archive | 2006

Method and apparatus for coordinating charging for services provided in a multimedia session

Johnson Oyama; Ina Widegren; Johan Lundström; Patrik Olsson


Archive | 2002

Cross-charging in a mobile telecommunication network

Johan Lundström; Mikael Jyrki Jaatinen


Archive | 2002

Association of charging between communication systems

Johan Lundström


Archive | 2000

Tariff determination in mobile telecommunications networks

Johan Lundström


Archive | 2002

System and method for charging in a communication network

Harri Hakala; Johan Lundström; Patrik Teppo


Archive | 2001

Method and apparatus for coordinated charging of services in a multimedia session

Johan Lundström; Patrik Olsson; Johnson Oyama; Ina Widegren


Archive | 2001

Charge advice in telecommunication systems

Johan Lundström


Archive | 2000

Call charges in a telecommunications network

Johan Lundström; Matti Halkosaari


Archive | 2001

Paying for telephone services using electronic cash

Patrik Nilsson; Johan Lundström


Archive | 2000

Mobile internet access

Patrik Nilsson; Paul Martlew; Leena Mattila; Esa Hoisko; Johan Lundström

Collaboration


Dive into the Johan Lundström's collaboration.

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