Title:
METHOD FOR AUTHENTICATION, AND USER TERMINAL AND AUTHENTICATION SERVER FOR EXECUTING SAME
Document Type and Number:
WIPO Patent Application WO/2022/055058
Kind Code:
A1
Abstract:
Disclosed are a method for authentication, and a user terminal and an authentication server for executing same. An authentication server according to an embodiment comprises: a number reception unit which receives a user terminal number of the user terminal from a callee who has received a call sent from the user terminal; a device authentication unit which determines whether to generate an authentication key, on the basis of the user terminal number received from the callee, and a caller number received from the user terminal, and when generation of the authentication key is determined, generates the authentication key; and an authentication key transmission unit which transmits the authentication key to the user terminal.
Inventors:
YOO BYUNG KWAN (KR)
SHIN MIN CHUL (KR)
ON SE MYEONG (KR)
KIM MYUNG HEE (KR)
IM KEUM SIK (KR)
KIM BO GYU (KR)
SHIN SANG BEOM (KR)
JEONG HAE WON (KR)
CHOI YONG SEEK (KR)
SHIN MIN CHUL (KR)
ON SE MYEONG (KR)
KIM MYUNG HEE (KR)
IM KEUM SIK (KR)
KIM BO GYU (KR)
SHIN SANG BEOM (KR)
JEONG HAE WON (KR)
CHOI YONG SEEK (KR)
Application Number:
PCT/KR2021/003313
Publication Date:
March 17, 2022
Filing Date:
March 17, 2021
Export Citation:
Assignee:
SAMSUNG SDS CO LTD (KR)
International Classes:
H04M3/38; H04M3/523
Foreign References:
| KR20170080669A | 2017-07-10 | |||
| KR101451639B1 | 2014-10-16 | |||
| KR101370407B1 | 2014-03-10 | |||
| KR101486544B1 | 2015-02-04 | |||
| US20180294959A1 | 2018-10-11 |
Attorney, Agent or Firm:
DOOHO IP LAW FIRM (KR)
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