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:
Aug. 11, 2026
Filed:
Feb. 24, 2023
Huawei Technologies Co., Ltd., Shenzhen, CN;
Ying Chen, Hangzhou, CN;
Jianwei Zhou, Hangzhou, CN;
Jiayu Zheng, Hangzhou, CN;
Hejia Luo, Hangzhou, CN;
Rong Li, Hangzhou, CN;
Jun Wang, Hangzhou, CN;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application relates to the field of communication technologies, and provides a precoding method and a communication apparatus. The method includes: A terminal device obtains a first reference signal, where the first reference signal is a reference signal precoded by using a first precoding matrix. Then the terminal device sends first information, where the first information is determined based on a measurement result of the first reference signal, and is used to determine a target precoding matrix. Then the terminal device obtains information precoded by using the target precoding matrix.