MOBILE COMMUNICATION NETWORK ARRANGEMENT AND METHOD FOR OPERATING A MOBILE COMMUNICATION NETWORK ARRANGEMENT TO SUPPORT INTER-CORE NETWORK ROAMING

According to one embodiment, a server device includes one or more processors. The one or more processors are configured to identify a home mobile network of a user equipment that attempts to roam in a visited mobile network including the server device, send, to a network function repository function...

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Bibliographic Details
Main Authors SAMA, Malla Reddy, MUTIKAINEN, Jari, MINOKUCHI, Atsushi, THAKOLSRI, Srisakul
Format Patent
LanguageEnglish
French
German
Published 11.11.2020
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
WIRELESS COMMUNICATIONS NETWORKS
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Summary:According to one embodiment, a server device includes one or more processors. The one or more processors are configured to identify a home mobile network of a user equipment that attempts to roam in a visited mobile network including the server device, send, to a network function repository function, a service request that identifies the home mobile network, receive, from the network function repository function, a service request response that identifies a home subscriber service in the home mobile network and that identifies the home mobile network as a legacy network of the visited mobile network, retrieve, from the home subscriber service, subscriber information for the user equipment, and configure a roaming connection for the user equipment in the visiting mobile network.
Bibliography:Application Number: EP20190173865