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公开(公告)号：US11438326B2
公开(公告)日：2022-09-06
申请号：US16965969
申请日：2019-01-29
Applicant: Samsung Electronics Co., Ltd.
Inventor： Youngman Jung , Junbum Shin , Dongik Lee , Oleksandr Chalyi
Abstract: An electronic device is disclosed. The electronic device comprises: a camera; a storage unit; and a processor for capturing an image including authentication information of an external electronic device through the camera, acquiring first information related with a public key included in the image and storing the first information in the storage unit, and comparing second information with the first information so as to authenticate the external electronic device when the second information and identification information related with the public key are received from the external electronic device on the basis of a type of first information.
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