US 12,089,064 B2
Beamforming method and apparatus, radio access network device, and readable storage medium
Jun Lu, Shanghai (CN); and Juan Ao, Shanghai (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed on Feb. 4, 2022, as Appl. No. 17/592,590.
Application 17/592,590 is a continuation of application No. PCT/CN2019/099453, filed on Aug. 6, 2019.
Prior Publication US 2022/0159480 A1, May 19, 2022
Int. Cl. H04W 16/28 (2009.01); G06N 20/00 (2019.01); H04L 5/00 (2006.01); H04W 28/02 (2009.01); H04W 28/08 (2023.01)
CPC H04W 16/28 (2013.01) [G06N 20/00 (2019.01); H04L 5/0048 (2013.01); H04W 28/0236 (2013.01); H04W 28/0958 (2020.05)] 20 Claims
OG exemplary drawing
 
1. A beamforming method, comprising:
obtaining feature data, wherein the feature data comprises at least one of feature data of a terminal device or feature data of a cell, wherein the feature data of the terminal device represents azimuth information of the terminal device, and the feature data of the cell represents load information of the cell and distribution information of the terminal device;
obtaining a beamforming parameter based on the feature data and a machine learning model, wherein the beamforming parameter comprises at least one of a beam direction, a beam width, or a quantity of beams, wherein the obtaining the beamforming parameter based on the feature data and the machine learning model comprises:
determining the beam direction and the beam width based on a clustering processing result of a first machine learning model; and
performing beamforming on a first signal based on the beamforming parameter.