Page 316 - 5G Basics - Core Network Aspects
P. 316

1                                                Core network aspects


            Summary

            Recommendation  ITU-T  Y.2040  describes  the  flow-based  service  continuity  mechanism  in  a  multi-
            connection  environment.  This  Recommendation  also  covers  scenarios,  requirements,  solutions,
            information flows and security. In the multi-connection environment, flow-based service continuity is the
            mechanism that allows the moving of IP flows from one access to another (target) access, thus minimising
            service disruption in the case of access loss, or when the access is no longer usable. Flow-based service
            continuity (FSC) includes two modes, the multi-connection user equipment (MUE) initiated flow-based
            service continuity mode and the network-initiated flow-based service continuity mode.

            Keywords
            Flow-based, multi-connection, service continuity.






















































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