Nokia Mobile Phones Limited

Nokia Corporation

Nokia Networks Oy

Vesa Tervo

Matti Vilppula

Rune Lindholm

Heikki Juhani Einola

Kalle Tammi

Harri Halminen

Juha T Timonen

Jouni Smolander

Kari Virtanen

Keijo Ekola

Teemu Mäkinen

Satu Mäkelä

The invention relates to a method for storing and informing at least one property of a wireless communication device (MS&#x2013;MS) to a mobile communication network (PLMN). Parameter data of said at least one property of said wireless communication device (MS&#x2013;MS) is stored in said wireless communication device (MS&#x2013;MS), and transmitted from said wireless communication device (MS&#x2013;MS) to the mobile communication network (PLMN).

Method for storing and informing properties of a wireless communication device

The invention relates to a method for verifying time data in a terminal containing a real-time clock for maintaining time data. In the method certified time data is produced. Said certified time data is transmitted to the terminal and it is stored therein. In the method said certified time data is also compared with the time data of said real-time clock to check the reliability of the time data of the real-time clock.

Method for verifying time data, a system and a terminal

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 smart card () for a mobile communications terminal () contains a plurality of application programs () providing various services. A number of different profiles are configured so that certain of the applications are accessible in certain of the profiles. The smart card is changed from one profile to another by changing application identification and selection data in a directory () of the applications.

Storage media

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Tampere, Finland

Vesa Tervo