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:
Mar. 28, 2023
Filed:
Mar. 11, 2021
Applicant:
Korea University Research and Business Foundation, Seoul, KR;
Inventors:
Jae-Sung Rieh, Seoul, KR;
Jung-Hwan Yoo, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 7/06 (2006.01); H01Q 3/38 (2006.01); H04W 16/28 (2009.01);
U.S. Cl.
CPC ...
H04B 7/0617 (2013.01); H01Q 3/38 (2013.01); H04W 16/28 (2013.01);
Abstract
Disclosed is a high frequency beam forming device. The high frequency beam forming device includes a 2D radiation array structure unit in which oscillators coupled to antennas are arranged in 2D; and a plurality of phase difference detectors coupled between the oscillators formed in the 2D radiation array structure unit to detect a phase difference between the coupled oscillators.