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公开(公告)号:US20250126587A1
公开(公告)日:2025-04-17
申请号:US19002306
申请日:2024-12-26
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Chunyan MA , Hui DING , Zaifeng ZONG , Jiaqi LIU
Abstract: When a UE is suitable for accessing a second core network, an access and mobility management function (AMF) in a first core network indicates to a radio access network (RAN) to perform rerouting and includes indication information in a rerouting request message. The indication information is used to determine the second core network, so that the UE can access the second core network via a target AMF in the second core network.