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:
Dec. 30, 2025
Filed:
Dec. 25, 2020
Applicant:
Datang Mobile Communications Equipment Co., Ltd., Beijing, CN;
Inventors:
Qiuping Huang, Beijing, CN;
Runhua Chen, Beijing, CN;
Assignee:
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 5/00 (2006.01);
U.S. Cl.
CPC ...
H04L 5/0053 (2013.01);
Abstract
The present disclosure provides an indication information transmission method and a communication device. The method includes: transmitting an indication information, the indication information includes one or more of the following: sounding reference signal (SRS) resource indication information, precoding matrix indication information, number of transmission layers indication information and antenna panel indication information; at least one of the indication information included in the indication information is sub-band indication information.