Updating of subscriber information
First Claim
1. A method for updating subscriber identifier information in a first mobile communication network, in which a common subscriber identifier has been arranged for an individual mobile station, and a connection is established between a mobile station of said first mobile communication network and a second mobile communication network, characterized in that when a connection is established between said mobile station and the second telecommunication network at least the information of the common subscriber identifier of the first mobile communication network is updated from the network element that connects said networks.
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Accused Products
Abstract
This invention relates to a method for updating subscriber identifier information in a first mobile communication network, in which a mobile station of the network can incorporate one or more subscriber identifiers, and which subscriber identifiers have a common subscriber identifier. According to the method, when a connection is established between the mobile station and the second telecommunication network, at least the information of the common subscriber identifier of the first identifier to the mobile communication network is updated from the network element that connects said networks. The invention also relates to a network element for updating subscriber identifier information in a mobile information is used communication network. The network element according to the invention comprises first means (801) for transmitting and identifying signals, second means (802) for transmitting an identification request, third means (803) for processing identification information and fourth means (804) for transmitting an updating message. The invention also relates to a telecommunication system.
145 Citations
14 Claims
- 1. A method for updating subscriber identifier information in a first mobile communication network, in which a common subscriber identifier has been arranged for an individual mobile station, and a connection is established between a mobile station of said first mobile communication network and a second mobile communication network, characterized in that when a connection is established between said mobile station and the second telecommunication network at least the information of the common subscriber identifier of the first mobile communication network is updated from the network element that connects said networks.
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8. A network element for updating subscriber identifier information in the first mobile communication network, in which a common subscriber identifier has been arranged for an individual mobile station, and a connection is arrangable between said first mobile communication network and the second telecommunication network, characterized in that said network element comprises
first means (801) for transmitting and identifying signals between the first mobile communication network and the second telecommunication network, second means (802) for transmitting an identification request, third means (803) for processing the identification information, and fourth means (804) for transmitting an updating message.
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14. A telecommunication system, which comprises at least two telecommunication networks, and in at least one telecommunication network a common subscriber identifier has been arranged for an individual mobile station, and a connection is arrangable between a mobile station of said mobile communication network and at least one other telecommunication network, characterized in that said telecommunication system comprises means between said telecommunication network and said at least one other telecommunication network for updating the information of the common subscriber identifier by means of an updating message.
Specification