The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 02, 2022
Filed:
May. 30, 2019
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
Certain embodiments of the disclosure relate to an electronic device for authenticating a user by using user's biometric information, and an operating method thereof. For example, an electronic device according to an embodiment may include: a communication circuit; a biometric sensor; and a processor operatively connected with the communication circuit and the biometric sensor, and the processor is configured to: obtain first biometric information of a user by using the biometric sensor; generate second biometric information for authenticating the user, based on concatenation of the first biometric information and unique information corresponding to the user; and transmit the second biometric information to an authentication server through the communication circuit, where the authentication server authenticates fourth biometric information by comparing the fourth biometric information to the second biometric information, and where the fourth biometric information is generated based on concatenation of third biometric information of the user and the unique information.