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. 09, 2020
Filed:
Oct. 23, 2014
Applicant:
Samsung Electronics Co, Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Jae Young Jung, Suwon-si, KR;
Shin Kim, Hwaseong-si, KR;
Sang Sik Yoon, Gimpo-si, KR;
Byung Chan Kim, Yongin-si, KR;
Byoung In Lee, Suwon-si, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05D 1/00 (2006.01); G05D 1/02 (2020.01); A47L 11/24 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
G05D 1/0022 (2013.01); A47L 11/24 (2013.01); A47L 11/4011 (2013.01); A47L 11/4013 (2013.01); G05D 1/0016 (2013.01); G05D 1/0033 (2013.01); G05D 1/0257 (2013.01); A47L 2201/04 (2013.01); A47L 2201/06 (2013.01); G05D 2201/0203 (2013.01);
Abstract
Provided is a cleaning robot including a main body; a driving unit configured to move the main body; a communication unit configured to establish wireless communication with a user terminal to which a manipulation command is input; and a controller configured to transmit a position detecting signal to the user terminal, and detect a position of the user terminal based on a time difference between the position detecting signal and a response signal transmitted from the user terminal.