Title:
ELECTRONIC APPARATUS, ELECTRONIC SYSTEM AND CONTROL METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2019/124830
Kind Code:
A1
Abstract:
An electronic apparatus is disclosed. The electronic apparatus includes a communicator; and a processor configured to select a plurality of different words respectively corresponding to a plurality of characters based on occurrence of a password input event, and to transmit the plurality of selected words to a terminal device through the communicator, and based on a user voice including at least one of the plurality of selected words being received, perform password authentication based on a character corresponding to the at least one of the plurality of selected words.
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| WO/2019/133758 | ACCOUNT VERIFICATION SYSTEM |
| WO/2002/037241 | TRANSACTION AUTHENTICATION |
| JP2004133747 | AUTHENTICATION SYSTEM AND AUTHENTICATION METHOD |
Inventors:
CHOI CHANHEE (KR)
Application Number:
PCT/KR2018/015387
Publication Date:
June 27, 2019
Filing Date:
December 06, 2018
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
G06F21/42; G06F3/048; G06F3/16; G06F21/32; G06F21/60; G10L17/24
Foreign References:
| JP2002342288A | 2002-11-29 | |||
| JP2009093256A | 2009-04-30 | |||
| US20150142959A1 | 2015-05-21 | |||
| US20170244701A1 | 2017-08-24 | |||
| JP2005174023A | 2005-06-30 | |||
| JP2002342288A | 2002-11-29 |
Other References:
See also references of EP 3662398A4
Attorney, Agent or Firm:
KIM, Tae-hun et al. (KR)
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