公开(公告)号：US20230262522A1

公开(公告)日：2023-08-17

申请号：US18303203

申请日：2023-04-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Miao LI ,  Jindou CHEN ,  Xiaoshu SI

IPC: H04W28/08 ,  H04B17/318

CPC classification number: H04W28/0958 ,  H04B17/318

Abstract: This application relates to the field of communication technologies, and specifically, to a data transmission method and apparatus. One example method includes: receiving, by a controller, a performance parameter sent by each of the access points, wherein the performance parameter indicates communication performance between the access point that sends the performance parameter and a first station; determining, by the controller based on each received performance parameter, an access point set configured to provide a data transmission service for the first station, wherein the access point set comprises at least one of the plurality of access points; and when the access point set comprises at least two access points, determining, by the controller, a data transmission mode between each of the access points in the access point set and the first station based on the performance parameter sent by each of the access points in the access point set.