Biometric-based distributed authentication method and apparatus
Summary
USPTO published patent application US20260095445A1 for a biometric-based distributed authentication system involving user terminals collaborating with N servers. The 9-inventor method uses verification fragment values and biometric input data to perform user authentication. Application No. 19331957 was filed September 17, 2025.
What changed
USPTO published patent application US20260095445A1 for a method and apparatus enabling distributed authentication through collaboration between a user terminal and N servers. The system receives biometric input data from the user, acquires verification fragment values from both the terminal and each server, then performs authentication using this multi-party verification approach. CPC classification H04L 63/0861 indicates networking-based authentication security.
Patent applications are informational publications and do not create compliance obligations. Technology companies and security product developers should review the published claims to assess potential intellectual property considerations for biometric authentication products. The application filing date was September 17, 2025.
Archived snapshot
Apr 3, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
METHOD AND APPARATUS FOR BIOMETRIC-BASED DISTRIBUTED AUTHENTICATION
Application US20260095445A1 Kind: A1 Apr 02, 2026
Inventors
Kwan Tae CHO, Sang Rae CHO, Soo Hyung KIM, Seok Hyun KIM, Young Sam KIM, Jong Hyouk NOH, Young Seob CHO, Jin Man CHO, Seung Hun JIN
Abstract
A method and an apparatus for biometric-based distributed authentication. According to an aspect of the disclosure, there is provided a distributed authentication apparatus, in which a user terminal and N servers collaborate to perform user authentication, the apparatus including: a second data receiver configured to receive second biometric input data related to biometric information input by a user to the user terminal; a verification fragment value acquirer, configured to receive a first verification fragment value associated with the user terminal and acquire respective server verification fragment values from each of the N servers; a data verifier configured to perform user authentication using the second biometric input data, the first verification fragment value, and the respective server verification fragment values.
CPC Classifications
H04L 63/0861
Filing Date
2025-09-17
Application No.
19331957
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