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:
Apr. 16, 2024
Filed:
May. 03, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Gyuho Eoh, Seoul, KR;
Jungsik Kim, Seoul, KR;
Hyoungrock Kim, Seoul, KR;
Dong Ki Noh, Seoul, KR;
Joongtae Park, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/02 (2020.01); G01C 21/00 (2006.01); G01S 17/86 (2020.01); G01S 17/89 (2020.01); G01S 17/894 (2020.01); G05D 1/00 (2006.01);
U.S. Cl.
CPC ...
G05D 1/0274 (2013.01); G01C 21/3848 (2020.08); G01S 17/86 (2020.01); G01S 17/89 (2013.01); G01S 17/894 (2020.01); G05D 1/0251 (2013.01); G05D 1/0272 (2013.01); G05D 2201/0203 (2013.01); G05D 2201/0207 (2013.01);
Abstract
Disclosed herein is a robot generating a map based on multi sensors and artificial intelligence and moving based on the map, the robot according to an embodiment including a controller generating a pose graph that includes a LiDAR branch including one or more LiDAR frames, a visual branch including one or more visual frames, and a backbone including two or more frame nodes registered with any one or more of the LiDAR frames or the visual frames, and generating orodometry information that is generated while the robot is moving between the frame nodes.