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公开(公告)号：US10686776B2
公开(公告)日：2020-06-16
申请号：US15584892
申请日：2017-05-02
Applicant: Samsung Electronics Co., Ltd
Inventor： Peng Ning , Yueh-Hsun Lin , Stephen E. McLaughlin , Michael C. Grace , Ahmed M. Azab , Rohan Bhutkar , Yong Choi
Abstract: A connected device includes an application processor, a secure element, and a control module. The application processor is configured to receive a control command from an electronic device. The secure element is connected between the application processor and a control module and is configured to authenticate the control command. The control module is configured to receive the control command when the control command is authenticated by the secure element, execute the control command to activate at least one function of the connected device, and transmit a response to the electronic device.
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公开(公告)号：US10402561B2
公开(公告)日：2019-09-03
申请号：US15048534
申请日：2016-02-19
Applicant: Samsung Electronics Co., Ltd.
Inventor： Peng Ning , Stephen E. McLaughlin , Michael C Grace , Ahmed M Azab , Rohan Bhutkar , Wenbo Shen , Xun Chen , Yong Choi , Ken Chen
Abstract: An apparatus and method of a hardware isolated secure element protecting a plurality of mission critical subsystems are provided. The method includes performing an actuation operation received across an unsecure path that modifies the state of a mission critical subsystem, performing a diagnostic operation received across the unsecure path that requests state information of the mission critical subsystem, storing information used to determine which of the diagnostic operation and the actuation operation received across the unsecure path are performed, and flashing an execution image of an electronic control unit when the execution image of the electronic control unit is received across the unsecure path.
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3.发明申请公开(公告)号：US20180026963A1
公开(公告)日：2018-01-25
申请号：US15584892
申请日：2017-05-02
Applicant: Samsung Electronics Co., Ltd
Inventor： Peng Ning , Yueh-Hsun Lin , Stephen E. McLaughlin , Michael C. Grace , Ahmed M. Azab , Rohan Bhutkar , Yong Choi
IPC: H04L29/06
Abstract: A connected device includes an application processor, a secure element, and a control module. The application processor is configured to receive a control command from an electronic device. The secure element is connected between the application processor and a control module and is configured to authenticate the control command. The control module is configured to receive the control command when the control command is authenticated by the secure element, execute the control command to activate at least one function of the connected device, and transmit a response to the electronic device.
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