公开(公告)号：US20230155633A1

公开(公告)日：2023-05-18

申请号：US18156757

申请日：2023-01-19

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Yunfeng SUN ,  Qingtian XUE ,  Wei YU ,  Min WEN ,  Gang WEI ,  Qunfang LOU

IPC: H04B7/024

CPC classification number: H04B7/024

Abstract: Embodiments of this application provide a data sending method, an apparatus, a device, and a readable storage medium. A server determines a first transmission point from a coordinated set, and determines a first downlink sending weight of the first transmission point. Then, the server determines a second downlink sending weight of a second transmission point based on the first downlink sending weight, and sends the second downlink sending weight to the second transmission point. When sending a data stream to an electronic device, the second transmission point determines a downlink sending weight corresponding to the data stream from a matrix, weights the data stream, and sends the weighted data stream to the electronic device.