公开(公告)号：US20210185750A1

公开(公告)日：2021-06-17

申请号：US17187404

申请日：2021-02-26

Applicant: Huawei Technologies Co., Ltd.

Inventor： Gang LIN ,  Changhui WEN ,  Xudong WANG ,  Cheng HUANG

IPC: H04W76/15 ,  H04L12/24 ,  H04W28/02 ,  H04L12/26

Abstract: This application provides a multi-hop data transmission method and apparatus, where the method includes: A primary base station obtains route configuration information, where the route configuration information indicates a first data transmission path between a terminal device and a serving gateway, the first data transmission path includes at least two route base stations, and the at least two route base stations include a secondary base station for the terminal device; and the primary base station sends the route configuration information to the at least two route base stations.