CELL RESELECTION IN A MOBILE COMMUNICATION NETWORK

Cell reselection in a mobile communication system, including a plurality of public mobile communication networks, PLMN, each with a number of cells. The cells include lists over adjacent cells with information about which adjacent cells a mobile terminal (MT) in a first cell (PLMN1 cell 1) shall use...

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Bibliographic Details
Main Author ERNSTRÖM, Per
Format Patent
LanguageEnglish
French
German
Published 19.09.2018
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:Cell reselection in a mobile communication system, including a plurality of public mobile communication networks, PLMN, each with a number of cells. The cells include lists over adjacent cells with information about which adjacent cells a mobile terminal (MT) in a first cell (PLMN1 cell 1) shall use for cell reselection. False PLMN-identities are associated to one or more other cells (PLMN2 cell 3) in a list over adjacent cells, and these false PLMN-identities are transmitted instead of the actual PLMN-identities in the information about adjacent cells which are transmitted on a transmission channel in the first cell (PLMN1 cell 1). The false PLMN-identities are signaled as equivalent PLMN to the mobile terminal (MT) which shall make cell reselection to an associated adjacent cell (PLMN2 cell 3), but not to other cells (PLMN2 cell 1, PLMN2 cell 2) in the other PLMN (PLMN2).
Bibliography:Application Number: EP20050757234