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SERVER FOR UNDERTAKING CONTROL PLANE IN MOBILE COMMUNICATION NETWORK AND METHOD FOR SUPPORTING TRAFFIC DETOUR SERVICE MOBILITY IN SAME SERVER
SERVER FOR UNDERTAKING CONTROL PLANE IN MOBILE COMMUNICATION NETWORK AND METHOD FOR SUPPORTING TRAFFIC DETOUR SERVICE MOBILITY IN SAME SERVER
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机译:移动通信网络中承接控制平面的服务器以及在同一服务器中支持交通信息服务能力的方法
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摘要
The present invention provides a method for supporting mobility of selected IP traffic offload (SIPTO) by a server undertaking a control plane in a mobile communication network. The method can comprise the following steps: receiving a handover request message for a terminal receiving a SIPTO service by means of a source base station to a target base station; deciding whether to deactivate the SIPTO service; performing a process for disconnecting a public data network connection (PDN) for the SIPTO, based on the decision; and transmitting to the terminal via the source base station a message including information for reactivating the SIPTO after the handover, according to the decision.
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