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. 25, 2026
Filed:
Sep. 22, 2022
Lg Electronics Inc., Seoul, KR;
Minseok Jo, Seoul, KR;
Bonghoe Kim, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
The present disclosure is to perform multiuser precoding in a wireless communication system. A method of operating a device for performing multiuser precoding in a wireless communication system may comprise transmitting configuration information related to channel state information (CSI) feedback to candidate devices, transmitting reference signals corresponding to the configuration information, receiving CSI feedback signals from the candidate devices, determining precoding vectors for participating devices that are at least part of the candidate devices, performing precoding for data to the participating devices using the precoding vectors, and transmitting the precoded data. The participating devices may be determined based on information including magnitude values of precoding vectors for the candidate devices determined by a decoder neural network based on the CSI feedback signals generated by an encoder neural network.