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. 30, 2021
Filed:
Nov. 29, 2017
Applicant:
Yujin Robot Co., Ltd., Seoul, KR;
Inventors:
Kyung Chul Shin, Seoul, KR;
Seong Ju Park, Gunpo-si, KR;
Jae Young Lee, Gunpo-si, KR;
Moo Woong Cheon, Anyang-si, KR;
Ji Wook Kwon, Incheon, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01S 17/89 (2020.01); G01S 17/93 (2020.01); G01S 7/4865 (2020.01); G01S 7/481 (2006.01); G01S 7/48 (2006.01); G01S 17/42 (2006.01); G01S 17/04 (2020.01);
U.S. Cl.
CPC ...
G01S 17/89 (2013.01); G01S 7/4808 (2013.01); G01S 7/4811 (2013.01); G01S 7/4817 (2013.01); G01S 7/4865 (2013.01); G01S 17/04 (2020.01); G01S 17/42 (2013.01); G01S 17/93 (2013.01);
Abstract
Provided are a LIDAR apparatus based on a time of flight and a moving object which output an electrical signal by transmitting and receiving light, generate a control signal by analyzing the electrical signal, measure a pin point distance by calculating a time of flight of the light based on the control signal, and process point cloud data generated based on a measured distance to accurately construct information on a surrounding environment.