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. 20, 2019
Filed:
Oct. 20, 2016
Mando Corporation, Pyeongtaek-si, Gyeonggi-do, KR;
Soongsil University Foundation of University-industry Cooperation, Seoul, KR;
JaeEun Lee, Seoul, KR;
HaeSueng Lim, Yongin-si, KR;
Seong Hee Jeong, Yongin-si, KR;
Hyun-Chool Shin, Seoul, KR;
Mando Corporation, Pyeongtaek-si, Gyeonggi-do, KR;
Soongsil University Foundation of University-Industry Cooperation, Seoul, KR;
Abstract
The present invention relates to an apparatus for estimating an arrival-angle of a reception signal and a beam-forming apparatus in a radio wave receiver, such as radar. More specifically, the present invention relates to an apparatus for accurately estimating an arrival-angle of a reception signal, or an apparatus for performing the beam-forming of a reception signal by using a multi-reception array antenna, by using a reference value that is obtained by calculating the degree of distortion of the magnitude and phase of a signal for each reception angle.