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|1. (WO2018219248) DATA TRANSMISSION METHOD, TERMINAL DEVICE AND NETWORK DEVICE|
|Applicants:||HUAWEI TECHNOLOGIES CO., LTD.
|Title:||DATA TRANSMISSION METHOD, TERMINAL DEVICE AND NETWORK DEVICE|
Provided in the present application are a data transmission method, a terminal device and a network device, the method comprising: a terminal device acquires first configuration information, the first configuration information at least comprising one first bearer identifier and path configuration information corresponding to the first bearer identifier, the path configuration information corresponding to the first bearer identifier comprising at least one of a direct link transmission path and a network device transit transmission path; the terminal device acquires first service data and a second bearer identifier corresponding to the first service data; the terminal device selects a transmission path for the first service data according to the first bearer identifier, the second bearer identifier and the path configuration information; and the terminal device transmits the first service data on the transmission path.