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:
Feb. 23, 2021
Filed:
Jul. 10, 2018
China Academy of Telecommunications Technology, Beijing, CN;
Qiuping Huang, Beijing, CN;
Qiubin Gao, Beijing, CN;
Tamrakar Rakesh, Beijing, CN;
Xin Su, Beijing, CN;
Runhua Chen, Beijing, CN;
Hui Li, Beijing, CN;
Mengjun Wang, Beijing, CN;
CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY, Beijing, CN;
Abstract
Disclosed are a method and device for determining an uplink transmission codebook. The method includes: transmitting by the terminal data transmission capability information to a base station, the data transmission capability information being used to characterize a data transmission capability that current antennas of the terminal can support; receiving by the terminal codebook indication information transmitted by the base station, the codebook indication information including codebook information used for indicating the terminal to perform uplink transmission, and/or information used for characterizing that the base station successfully decodes or fails to decode the data transmission capability information; and determining by the terminal the codebook corresponding to the uplink transmission, according to the codebook indication information.