公开(公告)号：US20220141750A1

公开(公告)日：2022-05-05

申请号：US17576240

申请日：2022-01-14

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jia LIU ,  Chaoyi YAN ,  Siduo SHEN

IPC: H04W36/30 ,  H04W36/00

Abstract: Embodiments of this application disclose a switching method and a related apparatus. When a terminal device has a switching requirement, to sift a target network device for the terminal device, a source network device receives N pieces of data channel quality information, where the N pieces of data channel quality information are in a one-to-one correspondence with N candidate network devices, and each of the N pieces of data channel quality information is used to indicate coverage quality of a data channel between the terminal device and a candidate network device corresponding to the data channel quality information.