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:
Dec. 10, 2024
Filed:
Mar. 26, 2020
Lg Electronics Inc., Seoul, KR;
Sunhee Cheon, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A robot cleaner of the present disclosure includes: a traveling unit configured to move a main body; a cleaning unit configured to perform a cleaning function; a sensing unit configured to detect a surrounding environment; and a controller configured to perform a previous cleaning, to map a cleaning zone based on information detected by the sensing unit, and to control to perform cleaning by matching different cleaning methods according to a shape of the mapped cleaning zone. Accordingly, it is possible to increase the efficiency by providing an accurate cleaning zone definition and the division of the cleaning zone, and by providing an optimum cleaning traveling mode according to the divided cleaning zone.