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. 31, 2023
Filed:
Jan. 07, 2021
Huawei Technologies Co., Ltd., Guangdong, CN;
Jian Wang, Hangzhou, CN;
Lingchen Huang, Hangzhou, CN;
Yunfei Qiao, Hangzhou, CN;
Rong Li, Hangzhou, CN;
Jun Wang, Hangzhou, CN;
Yinggang Du, Shenzhen, CN;
Yiqun Ge, Ottawa, CA;
Huawei Technologies Co., Ltd., Shenzhen, CN;
Abstract
This application provides a method for communicating a modulation and coding scheme (MCS). A terminal device obtains a modulation order, a code rate, or a spectral efficiency, determines an index of a reference MCS from a mapping table based on the obtained modulation order, code rate, or spectral efficiency, and reports the index of the reference MCS to a network device. The mapping table includes one or more mapping relationships between an MCS index and a modulation order, a code rate, or a spectral efficiency. The terminal device may process uplink or downlink data based on the determined MCS, thereby improving data transmission reliability.