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:
Jun. 02, 2020
Filed:
Aug. 29, 2017
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventor:
Jaeduck Jung, Seoul, KR;
Assignee:
LG ELECTRONICS INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06T 19/00 (2011.01); G05D 1/00 (2006.01); G06K 9/00 (2006.01); A47L 7/00 (2006.01); A47L 9/28 (2006.01); B25J 9/00 (2006.01); B25J 19/02 (2006.01);
U.S. Cl.
CPC ...
A47L 7/0066 (2013.01); A47L 7/0085 (2013.01); A47L 9/281 (2013.01); A47L 9/2826 (2013.01); A47L 9/2857 (2013.01); A47L 9/2894 (2013.01); B25J 9/0003 (2013.01); B25J 19/022 (2013.01); B25J 19/023 (2013.01); G05D 1/0044 (2013.01); G06K 9/00671 (2013.01); G06T 19/006 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01);
Abstract
A robot cleaner includes a display unit, a camera unit configured to capture an image of a cleaning region when cleaning starts, a dust sensor configured to output a sensed signal corresponding to an amount of dust sucked in the cleaning region, and a control unit configured to calculate the amount of dust based on the sensed signal, to start an augmented reality (AR) mode when cleaning ends, to generate an AR image corresponding to the amount of dust, and to control the display module to superimpose the AR image on the image.