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Patent Searching and Data


Title:
ELECTRONIC DEVICE AND CONTROL METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/145896
Kind Code:
A1
Abstract:
An electronic device is disclosed. The electronic device comprises: an ultrasonic sensor, an electromagnetic wave sensor, a memory for storing at least one instruction, and a processor electrically connected to the memory, wherein the processor controls an ultrasonic sensor to emit ultrasonic waves in the direction of clothing, acquires sound information on the basis of the received ultrasonic waves if the ultrasonic waves, which are reflected by the clothing, are received through the ultrasonic sensor, controls the electromagnetic wave sensor to emit the electromagnetic waves in the direction of the clothing, acquires spectrum information on the basis of the received electromagnetic waves if the ultrasonic waves, which are reflected by the clothing, are received through the ultrasonic sensor, and inputs the sound information and the spectrum information in a neural network model to acquire contamination level information about the clothing.

Inventors:
CHOI HONGSEOK (KR)
KANG SUNGHOON (KR)
KIM MINKEUN (KR)
KIM JIYEON (KR)
LEE JAEYOUNG (KR)
Application Number:
PCT/KR2021/019841
Publication Date:
July 07, 2022
Filing Date:
December 24, 2021
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G01N29/04; G01D21/02; G01N21/88; G01N22/02; G01N33/00
Foreign References:
KR20190029676A2019-03-20
KR20200018375A2020-02-19
KR20190104485A2019-09-10
US20030019253A12003-01-30
KR102071021B12020-01-30
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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