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. 24, 2021
Filed:
Jan. 07, 2019
Applicant:
Hyundai Mobis Co., Ltd., Seoul, KR;
Inventor:
Seok Hyun Kang, Seoul, KR;
Assignee:
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01S 5/02 (2010.01); G01S 3/46 (2006.01); G01S 3/32 (2006.01); G01S 13/42 (2006.01); G01S 7/35 (2006.01);
U.S. Cl.
CPC ...
G01S 5/0252 (2013.01); G01S 3/32 (2013.01); G01S 3/46 (2013.01); G01S 13/42 (2013.01); G01S 7/356 (2021.05);
Abstract
A received signal DOA estimation method using generation of virtual received signals includes: generating a preset number of virtual antennas at preset positions of a plurality of actual antennas; generating received signals received from the virtual antennas; and generating a DOA estimation value through a DOA estimation algorithm using the received signals received from the virtual antennas and the received signals received from the actual antennas.