公开(公告)号：US20190280733A1

公开(公告)日：2019-09-12

申请号：US16422453

申请日：2019-05-24

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zheng LI ,  Yanfei ZHANG ,  Guangwei YU

IPC: H04B1/713 ,  H04W72/04

Abstract: A method includes: receiving, by a terminal device, a plurality of virtual channel indexes from a base station; selecting, by the terminal device, a virtual channel index from the plurality of virtual channel indexes; determining, by the terminal device based on the virtual channel index, physical channels corresponding to the virtual channel index on a plurality of subframes, where at least two of the physical channels corresponding to the virtual channel index on the plurality of subframes are different; and communicating, by the terminal device on at least one of the plurality of subframes, with the base station using the physical channel corresponding to the virtual channel index.