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. 17, 2021
Filed:
Aug. 10, 2018
China Academy of Telecommunications Technology, Beijing, CN;
Qiuping Huang, Beijing, CN;
Qiubin Gao, Beijing, CN;
Rakesh Tamrakar, Beijing, CN;
Runhua Chen, Beijing, CN;
Xin Su, Beijing, CN;
Hui Li, Beijing, CN;
Mengjun Wang, Beijing, CN;
DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing, CN;
Abstract
A data transmission method, a base station, and a terminal are provided. The method corresponding to the base station includes sending SRS resource configuration information for uplink channel quality measurement and configuration information of a transmission layer quantity, wherein the configuration information of the transmission layer quantity includes a set of maximum quantities of transmission layers allowed to be transmitted by a terminal or the quantity of layers allowed to be transmitted by the terminal; determining uplink transmission indication information; determining a payload corresponding to the uplink transmission indication information according to the SRS resource configuration information and the configuration information of the transmission layer quantity; sending the uplink transmission indication information to the terminal using the payload.