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:
May. 12, 2020
Filed:
Oct. 12, 2017
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Min Woo Ryu, Suwon-si, KR;
Dong Hun Lee, Ansan-si, KR;
Jae Yoon Jeong, Pyeongtaek-si, KR;
Young Do Kwon, Yongin-si, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Embodiments of the present disclosure relate to a cleaning robot and a method of controlling the same, and more particularly, to a cleaning robot docking to a station based on a radio frequency (RF) signal and a method of controlling the same. An aspect of the present disclosure, there is provided a cleaning robot comprising a cleaning robot antenna unit configured to receive a radio frequency (RF) signal transmitted from a station; and a controller configured to extract a received signal strength indicator (RSSI) value by processing the RF signal received by the cleaning robot antenna unit and control movement of the cleaning robot to dock to the station based on the extracted RSSI value.