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:
Jun. 02, 2026
Filed:
Mar. 15, 2022
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Zhengxuan Liu, Beijing, CN;
Qiubin Gao, Beijing, CN;
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
A port indication information reporting method and terminal are provided. The port indication information reporting method for the terminal includes: receiving a CSI-RS resource issued by a network side device, the CSI-RS resource including a plurality of CSI-RS ports; selecting a plurality of target CSI-RS ports in the plurality of CSI-RS ports; and reporting port selection indication information to the network side device, the port selection indication information being used to indicate a port identifier of the target CSI-RS port. According to the present application, it is able for the network side device to determine the CSI-RS ports selected by the terminal in accordance with the port indication information that is reported.