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    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME
    1.
    发明申请
    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME 审中-公开

    公开(公告)号：WO2018097573A1

    公开(公告)日：2018-05-31

    申请号：PCT/KR2017/013265

    申请日：2017-11-21

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： KIM, Inho ,  SONG, Jongkeun ,  LEE, Woosup

    IPC: H04M1/02 ,  H01Q1/22 ,  G06K19/06 ,  H01Q1/24 ,  G06Q20/32 ,  G06Q20/38

    Abstract: An electronic device includes first and second antennas, a magnetic stripe transmission (MST) integrated circuit (IC), and a processor. The first antenna is disposed between first and second surfaces of the electronic device and in parallel with the first and second surfaces of the electronic device. The first antenna outputs a signal in a first direction. The second antenna is disposed between the second surface of the electronic device and the first antenna and in parallel with the first and second surfaces of the electronic device. The second antenna outputs a signal in a second direction. The MST IC controls the first and second antennas. When a payment mode is executed, the processor controls the MST IC such that one of the first and second antennas outputs an MST signal and the other of the first and second antenna outputs a jamming signal for interfering with wiretapping of the MST signal.

    ELECTRONIC DEVICE PROVIDING ELECTRONIC PAYMENT FUNCTION AND OPERATING METHOD THEREOF
    2.
    发明申请
    ELECTRONIC DEVICE PROVIDING ELECTRONIC PAYMENT FUNCTION AND OPERATING METHOD THEREOF 审中-公开
    提供电子支付功能的电子设备及其操作方法

    公开(公告)号：WO2016137277A1

    公开(公告)日：2016-09-01

    申请号：PCT/KR2016/001941

    申请日：2016-02-26

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： KIM, Kibong ,  KIM, Sang-Hee ,  KIM, Inho ,  LEE, Seon Sook ,  JUN, Myung-Hwa

    IPC: G06Q20/16 ,  G06Q20/32 ,  G06Q20/34

    CPC classification number: G06Q20/4014 ,  G06Q20/382 ,  G06Q20/4012 ,  G06Q20/40145

    Abstract: A method of operating an electronic device capable of operating a plurality of execution environments including a first execution environment and a second execution environment is provided. The method includes generating a first authentication value, using a first application executed in the first execution environment, transmitting the first authentication value from the first application through the second execution environment to a second application executed in the first execution environment, transmitting, based on reception of the first authentication value, a second authentication value and a result of authentication of the user from the second application to the first application through the second execution environment, and performing, when the second authentication value corresponds to the first authentication value, payment based on the result of the authentication, using the first application.

    Abstract translation: 提供一种操作能够操作包括第一执行环境和第二执行环境的多个执行环境的电子设备的方法。 该方法包括使用在第一执行环境中执行的第一应用程序生成第一认证值，将第一认证值从第一应用通过第二执行环境发送到在第一执行环境中执行的第二应用，基于接收发送 第二认证值，第二认证值以及通过第二执行环境从第二应用到第一应用的用户的认证结果，并且当第二认证值对应于第一认证值时，执行基于 验证的结果，使用第一个应用程序。

    DEVICE AND METHOD FOR AUTHENTICATING APPLICATION IN EXECUTION ENVIRONMENT IN TRUST ZONE
    3.
    发明申请
    DEVICE AND METHOD FOR AUTHENTICATING APPLICATION IN EXECUTION ENVIRONMENT IN TRUST ZONE 审中-公开

    公开(公告)号：WO2020175884A1

    公开(公告)日：2020-09-03

    申请号：PCT/KR2020/002684

    申请日：2020-02-25

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： HWANG, Jinha ,  KWAG, Kyungsoo ,  KIM, Inho ,  LEE, Dongsun ,  LEE, Jungkyuen ,  LEE, Jongtak ,  JUNG, Kyungim

    IPC: G06F21/53 ,  G06F21/33

    Abstract: A device and a method for authenticating an application in an execution environment in a trust zone are provided. The method includes executing a client application (CA) in a normal world, receiving, in the normal world, a request for receiving a service of a trusted application (TA) of a secure world from the CA, acquiring, when the request is received in the normal world, source information of the CA loaded in a memory of the device, acquiring, in the normal world, first hash information from the source information, providing, to the secure world, the first hash information together with signature information and a sub certificate included in the CA, and authenticating the CA based on the sub certificate and a root certificate of the TA in the secure world.

    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME
    5.
    发明公开
    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME 审中-公开

    公开(公告)号：EP3324342A2

    公开(公告)日：2018-05-23

    申请号：EP17203137.9

    申请日：2017-11-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： KIM, Inho ,  SONG, Jongkeun ,  LEE, Woosup

    IPC: G06K19/06

    CPC classification number: H04K3/825 ,  G06K19/06 ,  G06K19/06206 ,  G06K19/07336 ,  G06Q20/325 ,  H04K3/827 ,  H04M1/026

    Abstract: An electronic device includes first and second antennas (430, 440), a magnetic stripe transmission (MST) integrated circuit (IC) (420), and a processor (410). The first antenna (430) is disposed between first and second surfaces of the electronic device and in parallel with the first and second surfaces of the electronic device. The first antenna outputs a signal in a first direction. The second antenna (440) is disposed between the second surface of the electronic device and the first antenna and in parallel with the first and second surfaces of the electronic device. The second antenna outputs a signal in a second direction. The MST IC controls the first and second antennas. When a payment mode is executed, the processor controls the MST IC such that one of the first and second antennas outputs an MST signal and the other of the first and second antenna outputs a jamming signal for interfering with wiretapping of the MST signal.

    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME
    6.
    发明公开
    ELECTRONIC DEVICE AND METHOD FOR OPERATING THE SAME 审中-公开

    公开(公告)号：EP3324342A3

    公开(公告)日：2018-10-03

    申请号：EP17203137.9

    申请日：2017-11-22

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： KIM, Inho ,  SONG, Jongkeun ,  LEE, Woosup

    IPC: G06K19/06 ,  G06K19/073

    CPC classification number: H04K3/825 ,  G06K19/06 ,  G06K19/06206 ,  G06K19/07336 ,  G06Q20/325 ,  H04K3/827 ,  H04M1/026

    Abstract: An electronic device includes first and second antennas (430, 440), a magnetic stripe transmission (MST) integrated circuit (IC) (420), and a processor (410). The first antenna (430) is disposed between first and second surfaces of the electronic device and in parallel with the first and second surfaces of the electronic device. The first antenna outputs a signal in a first direction. The second antenna (440) is disposed between the second surface of the electronic device and the first antenna and in parallel with the first and second surfaces of the electronic device. The second antenna outputs a signal in a second direction. The MST IC controls the first and second antennas. When a payment mode is executed, the processor controls the MST IC such that one of the first and second antennas outputs an MST signal and the other of the first and second antenna outputs a jamming signal for interfering with wiretapping of the MST signal.

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