The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 06, 2021
Filed:
Aug. 03, 2018
Huawei Technologies Co., Ltd., Shenzhen, CN;
Rui Lyu, Chengdu, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
The present application discloses a phase adjustment method and apparatus for an antenna array. The method includes: dividing the antenna array into a first antenna subarray and a second antenna subarray according to a first division rule in a preset division rule set; obtaining a phase difference between a first aggregated signal corresponding to the first antenna subarray and a second aggregated signal corresponding to the second antenna subarray; determining a to-be-adjusted phase value of each antenna array element in the antenna array according to the phase difference and a first weighting rule; and sending, to a phase shifter corresponding to each antenna array element, the to-be-adjusted phase value corresponding to the antenna array element.