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:
Dec. 16, 2019
Distance sensor, and calibration method performed by device and system including the distance sensor
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
A-ron Baik, Seongnam-si, KR;
Jung-gap Kuk, Seoul, KR;
Chang-soo Park, Seoul, KR;
Seung-beom Han, Suwon-si, KR;
Mid-eum Choi, Seoul, KR;
Jung-un Lee, Seongnam-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 3/08 (2006.01); G01S 7/497 (2006.01); G01S 7/481 (2006.01); G01S 17/931 (2020.01); G01S 17/42 (2006.01);
U.S. Cl.
CPC ...
G01S 7/497 (2013.01); G01S 7/4815 (2013.01); G01S 7/4972 (2013.01); G01S 17/42 (2013.01); G01S 17/931 (2020.01);
Abstract
A calibration method performed by a distance sensor emitting at least one beam is provided. The calibration method includes obtaining information regarding one surface of an object; obtaining distance sensor data by emitting a plurality of beams to the one surface of the object; and performing calibration on the plurality of beams emitted by the distance sensor, based on the information about the one surface of the object and the distance sensor data.