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. 31, 2021
Filed:
Jun. 11, 2019
Samsung Electronics Co., Ltd, Suwon-si, KR;
Postech Academy-industry Foundation, Pohang-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Postech Academy-Industry Foundation, Pohang-si, KR;
Abstract
The present disclosure relates to a communication method and system for converging a 5-Generation (5G) communication system for supporting higher data rates beyond a 4-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology. The disclosure provides a codebook determination method of a terminal. The codebook determination method includes modulating input bits to generate a symbol vector using index information, determining a codebook based on information on subcarriers and information on modulation, determining a unitary matrix to be assigned to the terminal based on a codeword of the determined codebook, precoding the symbol vector based on the codebook and the unitary matrix, and transmitting the symbol vector to a base station on the subcarriers.