Title:
HOME APPLIANCE
Document Type and Number:
WIPO Patent Application WO/2020/091441
Kind Code:
A2
Abstract:
A home appliance according to an embodiment of the present invention comprises a microphone for collecting noise, in a not-at-home mode of the home appliance, and a communication unit for performing wireless communication with a robot vacuum cleaner, wherein whether the collected noise is abnormal noise is determined, and if it is determined that the collected noise is abnormal noise, a movement command for moving the robot vacuum cleaner to the place where the home appliance is located is transmitted to the robot vacuum cleaner, through the communication unit.
Inventors:
LEE INHO (KR)
LEE JUNMIN (KR)
LEE KEUNSANG (KR)
LEE JUNMIN (KR)
LEE KEUNSANG (KR)
Application Number:
PCT/KR2019/014552
Publication Date:
May 07, 2020
Filing Date:
October 31, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
G08B13/16; A47L11/40; B25J9/16; G08B13/196
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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