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1. (WO2018196756) LOAD MIGRATION METHOD, APPARATUS AND SYSTEM

Pub. No.:    WO/2018/196756    International Application No.:    PCT/CN2018/084298
Publication Date: Fri Nov 02 00:59:59 CET 2018 International Filing Date: Wed Apr 25 01:59:59 CEST 2018
IPC: H04W 28/08
Applicants: HUAWEI TECHNOLOGIES CO., LTD.
华为技术有限公司
Inventors: ZHU, Fenqin
朱奋勤
WU, Wenfu
吴问付
Title: LOAD MIGRATION METHOD, APPARATUS AND SYSTEM
Abstract:
Disclosed are a load migration method, apparatus and system. The method comprises: a communication network entity determining a target access management entity needing to perform load migration, and then sending an identifier of an original access management entity and an identifier of the target access management entity or an address oriented to an access network entity to the access network entity, so that the access network entity sends a message from a UE to the target access management entity according to the identifier, carried in the message from the UE, of the original access management entity. The solution reduces signalling overheads in the process of load migration, and increases the efficiency of load migration.