Title:
AIR CONDITIONING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2020/145478
Kind Code:
A1
Abstract:
The present invention relates to an air conditioning system, which identifies the location of a user when the voice of the user is recognized in a space in which a plurality of indoor units are provided, so as to select a target indoor unit to be controlled from among the plurality of indoor units and control the indoor unit, and a central controller acquires voice information including at least one from among a voice command, a voice intensity and a voice arrival time on the basis of voice signals received from each of the plurality of indoor units, and can select the target indoor unit to be controlled on the basis of the acquired voice information.
Inventors:
KIM BUBLAE (KR)
Application Number:
PCT/KR2019/012426
Publication Date:
July 16, 2020
Filing Date:
September 24, 2019
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F24F11/50; F24F11/63; F24F11/70; G06F3/16; G10L15/22
Foreign References:
| KR20120010035A | 2012-02-02 | |||
| KR20140014611A | 2014-02-06 | |||
| JP2017133822A | 2017-08-03 | |||
| US20150330646A1 | 2015-11-19 | |||
| JP2011002202A | 2011-01-06 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
Download PDF:
Previous Patent: ASSEMBLY INFORMATION PROVIDING SYSTEM AND MODULE ASSEMBLY
Next Patent: HEATING APPARATUS USING MIXED GAS OF HYDROGEN AND OXYGEN
Next Patent: HEATING APPARATUS USING MIXED GAS OF HYDROGEN AND OXYGEN