ELECTRONIC DEVICE AND METHOD FOR DETERMINING KIND AND STATE OF FOOD STORED THEREIN

Title:

ELECTRONIC DEVICE AND METHOD FOR DETERMINING KIND AND STATE OF FOOD STORED THEREIN

Document Type and Number:

WIPO Patent Application WO/2021/034151

Kind Code:

A1

Abstract:

The disclosure relates to an electronic device and a method for determining the kind and the state of a food stored therein. The electronic device includes a storage container in which the food is stored, a gas detecting device for detecting a gas included in air in the storage container, and at least one processor that identifies a time point, at which the gases included in the air in the storage container are extracted, on the basis of at least one temperature profile of the gas detecting device, and identifies a time point at which the gases included in the air in the storage container are extracted, on the basis of a configuration of at least one adsorption material included in the gas detecting device.

Inventors:

PARK JANGPYO (KR)
JEONG YONGWON (KR)
KIM SEONGHWAN (KR)
PARK HEEJIN (KR)
KIM JOONHO (KR)

Application Number:

PCT/KR2020/011204

Publication Date:

February 25, 2021

Filing Date:

August 21, 2020

Export Citation:

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Assignee:

SAMSUNG ELECTRONICS CO LTD (KR)

International Classes:

F25D29/00; F25D25/00; G01N33/00

Domestic Patent References:

WO2015183090A1

2015-12-03

Foreign References:

US20040147038A1	2004-07-29
JP2013249990A	2013-12-12
US20050090018A1	2005-04-28
KR20050005900A	2005-01-15
JPH0634613B2	1994-05-02
CN209246487U	2019-08-13

Other References: