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:
Jan. 31, 2023
Filed:
Jul. 02, 2019
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Jungsik Kim, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05D 1/02 (2020.01); B25J 9/16 (2006.01); H04B 17/318 (2015.01); H04W 4/80 (2018.01); B25J 13/00 (2006.01); B25J 13/08 (2006.01);
U.S. Cl.
CPC ...
B25J 9/1666 (2013.01); B25J 13/006 (2013.01); B25J 13/089 (2013.01); H04B 17/318 (2015.01); H04W 4/80 (2018.02);
Abstract
A method of tracking a user position using a crowd robot, a tag device, and a robot implementing the same are disclosed, and the robot includes a controller, which cumulatively stores position information of a tag device, generates a moving route corresponding to the stored position information of the tag device, and corrects the position information of the tag device based on position estimation information of a crowd robot around the tag device sent from the tag device.