Title:
REFRIGERATOR AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2023/058985
Kind Code:
A1
Abstract:
Provided is a control method of a refrigerator, comprising the steps of: acquiring an input image obtained by capturing an image of the interior of a refrigerator; for each of one or more objects recognized from the input image, acquiring object information including the type and location of the object; detecting a UWB signal, output from a UWB device disposed within the refrigerator, by using a UWB module included in the refrigerator; identifying the location of the UWB device on the basis of the detected UWB signal; identifying a first object located around the UWB device among the one or more objects recognized from the input image; and outputting object information of the first object through an audio signal.
Inventors:
JUN JOONSIK (KR)
Application Number:
PCT/KR2022/014470
Publication Date:
April 13, 2023
Filing Date:
September 27, 2022
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F25D29/00; F25D11/02; G09B21/00; H04N7/18
Foreign References:
| KR102234771B1 | 2021-04-01 | |||
| KR20090029423A | 2009-03-23 | |||
| KR20210053097A | 2021-05-11 | |||
| KR20200034903A | 2020-04-01 | |||
| US20200041200A1 | 2020-02-06 |
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (KR)
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