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:
Jan. 20, 2026
Filed:
Jan. 15, 2021
Huawei Technologies Co., Ltd., Guangdong, CN;
Huawei Technologies Co., LTD., Shenzhen, CN;
Abstract
This application provides example signal transmission methods and communications apparatuses. One example method includes receiving first configuration information, where the first configuration information includes at least one transmission configuration indicator (TCI) state and a configuration of a tracking reference signal (TRS) of a first channel, and the TRS is a set including a plurality of channel state information reference signal (CSI-RS) resources. A quasi-colocation (QCL) parameter of the first channel is determined based on one or more of a first CSI-RS resource in a plurality of CSI-RS resources included in a first TRS in the TRS, a first TC state in the at least one TCI state, and a synchronization signal and PBCH block (SSB). The first channel is then received on the QCL parameter of the first channel.