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:
Nov. 14, 2023
Filed:
Oct. 29, 2021
Kmw Inc., Hwaseong-si, KR;
Tae Youl Oh, Hwaseong-si, KR;
Joon Hyong Shim, Yongin-si, KR;
Min Seon Yun, Anyang-si, KR;
Jae Young Choi, Yongin-si, KR;
Kyung Hoon Kwon, Incheon, KR;
Young Chan Moon, Suwon-si, KR;
Oh Seog Choi, Hwaseong-si, KR;
KMW INC., Hwaseong-si, KR;
Abstract
Disclosed are a spatial multiplexing method and apparatus using polarization in a multi-beam system. As the spatial multiplexing method using polarization in a multi-beam system, an embodiment of the present invention provides a spatial multiplexing method including determining different phases and different polarizations to be applied to a first beam and a second beam, precoding a signal so that the first beam and the second beam have the determined different phases, and converting polarization of the precoded signal so that the first beam and the second beam have the determined different polarizations.