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:
Oct. 07, 2025
Filed:
Dec. 08, 2022
Samsung Electronics Co., Ltd., Suwon-si, KR;
Oleksii Piskun, Kyiv, UA;
Vitalii Petrychenko, Kyiv, UA;
Mykola Alieksieiev, Kyiv, UA;
Oleg Kopysov, Kyiv, UA;
Stanislav Pedan, Kyiv, UA;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
A method of performing authentication by an electronic apparatus and an electronic apparatus for performing authentication are provided. The electronic apparatus receives an access request to an application executed on the electronic apparatus, obtain any one of public helper data and private helper data, which are used for user authentication, based on the access requested application, obtain an encryption key from user's biometric information received according to the access request, based on the public helper data or the private helper data by using a fuzzy extractor, and perform user authentication for accessing the application, based on the obtained encryption key.