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:
Sep. 09, 2025
Filed:
Feb. 18, 2020
Lg Electronics Inc., Seoul, KR;
Bonghoe Kim, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A method for transmitting data by a base station in a wireless communication system according to the present disclosure comprises: transmitting a reference signal (RS) to one or more user equipments (UEs); receiving, from the one or more UEs, channel quality indication (CQI) information based on the reception of the RS; determining a modulation and coding scheme (MCS) level on the basis of the CQI information; transmitting data to the one or more UEs in accordance with the MCS level; and receiving, from the one or more UEs, an acknowledgment/negative acknowledgment (ACK/NACK) with respect to the transmitted data, wherein the MCS level is determined on the basis of the CQI information and an offset determined according to a machine learning process, and the machine learning process for determining the offset is performed by configuring the selecting of one of a plurality of MCS offset values as an operation value of machine learning, configuring an error rate for the operation value as a state value of the machine learning, and configuring a processing rate at a level where the error rate satisfies a predetermined reference, as a compensation value of the machine learning.