公开(公告)号：US10646086B2

公开(公告)日：2020-05-12

申请号：US15782783

申请日：2017-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Woo Ryu ,  Dong Hun Lee ,  Jae Yoon Jeong ,  Young Do Kwon

IPC: A47L9/28 ,  G05D1/02 ,  H04B17/318 ,  A47L5/30

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.

公开(公告)号：US20180098676A1

公开(公告)日：2018-04-12

申请号：US15782783

申请日：2017-10-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Min Woo Ryu ,  Dong Hun Lee ,  Jae Yoon Jeong ,  Young Do Kwon

IPC: A47L9/28 ,  H04B17/318 ,  G05D1/02

CPC classification number: A47L9/2805 ,  A47L5/30 ,  A47L9/2857 ,  A47L9/2894 ,  A47L2201/02 ,  A47L2201/04 ,  G05D1/0225 ,  G05D1/028 ,  G05D2201/0215 ,  H04B17/318

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.