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公开(公告)号:US20240205774A1
公开(公告)日:2024-06-20
申请号:US18591033
申请日:2024-02-29
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor: Bin XU , Meiling TANG , Zhengfeng LI
CPC classification number: H04W36/185 , H04W36/0055
Abstract: Embodiments of this application provide a communication method and apparatus. The method includes: A source secondary node SN receives an address of a core network device from a source master node MN. The source SN establishes, based on the address of the core network device, a channel for data forwarding between the source SN and the core network device, where the channel for data forwarding is used for transmission of data of a terminal device.