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Patent Searching and Data


Title:
ELECTRONIC DEVICE FOR AUTHENTICATING USER BY USING AUDIO SIGNAL AND METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/143210
Kind Code:
A1
Abstract:
Disclosed is an electronic device. The electronic device includes an interface, and a processor, wherein the processor may receive an input of a user, output an audio signal by using a first external device connected to the electronic device through the interface, in response to the input of the user, obtain an audio signal reflected on a part of the user of the outputted audio signal, by using the first external device, authenticate the user by using the reflected audio signal and execute a specified function in a unlocked state of the electronic device when the user is a user authenticated for the electronic device.

Inventors:
CHUN YOUNGSOO (KR)
Application Number:
PCT/KR2019/000835
Publication Date:
July 25, 2019
Filing Date:
January 21, 2019
Export Citation:
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Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F21/32; G06F21/45; G10L17/24; H04R1/10
Domestic Patent References:
WO2017069118A12017-04-27
WO2017203484A12017-11-30
WO2017069118A12017-04-27
Foreign References:
JP2008033144A2008-02-14
US20020057805A12002-05-16
US20110314530A12011-12-22
US20080262382A12008-10-23
US20110314530A12011-12-22
US20150028996A12015-01-29
Other References:
See also references of EP 3707628A4
Attorney, Agent or Firm:
BAE, KIM & LEE IP GROUP (KR)
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