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. 09, 2022
Filed:
Sep. 06, 2019
Lg Electronics Inc., Seoul, KR;
Donghoon Kwak, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A mobile robot according to an embodiment of the present disclosure may comprise a main body, a moving unit configured to move the main body, a communication unit configured to communicate with a second mobile robot that emits a signal, and a controller configured to recognize a position of the another mobile robot using the signal, control the moving unit to follow a trajectory corresponding to a movement of the another mobile robot based on the recognized position, and in response to the length of trajectory to be followed by the main body deviating from the predetermined range, output a control command to cause a moving speed of the main body or the second mobile robot to change.