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:
Oct. 06, 2026
Filed:
Apr. 25, 2024
Electronics and Telecommunications Research Institute, Daejeon, KR;
Jung Ick Moon, Daejeon, KR;
Jong Hwa Kwon, Daejeon, KR;
Jung Nam Lee, Sejong-si, KR;
Chang Hee Hyoung, Daejeon, KR;
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE, Daejeon, KR;
Abstract
According to an embodiment of the present disclosure, an apparatus for controlling electromagnetic waves in an electromagnetic wave measurement device, the apparatus comprising: a transmitting antenna configured to generate electromagnetic waves through an aperture that controls a radiation pattern; a mode stirrer configured to reflect electromagnetic waves generated by the transmitting antenna by a plurality of unit panels; and a radio wave measurement part configured to measure electromagnetic waves transmitted through the mode stirrer, wherein the transmitting antenna generates a beam by a high-order mode.