Nokia Corporation

Nokia Networks Oy

Jouni Smolander

Juha T Timonen

Satu Mäkelä

Rune Lindholm

Heikki Juhani Einola

Kalle Tammi

Matti Vilppula

Harri Halminen

Kari Virtanen

Keijo Ekola

Vesa Tervo

Teemu Mäkinen

A method to select a bearer service for communication between a mobile terminal and a mobile network, where at least one bearer service is implemented in the mobile network, includes defining a set of requirements for the bearer service, obtaining information about selectable bearer services, comparing the set of requirements for the bearer service and the obtained information about selectable bearer services, and making a decision to accept or reject at least one of the selectable bearer services for communication based on the comparison.

Method for selecting a bearer service for a service in a mobile telecommunications system

A method for selecting a bearer service for communication between a mobile terminal and a mobile network includes:

A method of arranging data protection in a telecommunication system including a first mobile communication network, a second mobile communication network, and a mobile station supporting both of the mobile communication networks is disclosed. The method includes ciphering traffic between the mobile station and the first mobile communication network using a first cipher key; calculating a second cipher key to be used for ciphering traffic between the mobile station and the second mobile communication network in the first mobile communication network when the mobile station operates in the first mobile communication network; transmitting information necessary for calculating the second cipher key from the first mobile communication network to the mobile station when the mobile station operates in the first mobile communication network; and calculating the second cipher key at the mobile station to be used for ciphering traffic between the mobile station and the second mobile communication network.

Arranging authentication and ciphering in mobile communication system

A method and system of offering wireless telecommunication services in a visited telecommunication network for a terminal device which does not have a first identifier accepted by the network. In the method, the visited network gives the terminal device a right to a temporary use of a telecommunication connection and establishes a connection with a third party in order to obtain a confirmation of paid services, for example. The third party checks a second identifier transmitted by the terminal device and transmits the confirmation to the visited network, which offers telecommunication services for the terminal device.

Method and system of offering wireless telecommunication services in a visited telecommunication network

Growing community of inventors

Tampere, Finland

Jouni Smolander