MOBILE COMMUNICATION SYSTEM AND COMMUNICATION CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a mobile communication system that can efficiently and easily switch tunnels with movement of a terminal.

SOLUTION: A mobile communication system for connecting a terminal to a service network comprises: a radio access network device; a gateway device; and a mobile management device. The radio access network device connects with the terminal. The gateway device constructs a plurality of tunnels that connects the terminal to the service network, and switches the plurality of tunnels in response to a request. The mobile management device transmits the request for switching the plurality of tunnels in a lump to the gateway device.

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