ELECTRONIC DEVICE AND CONTROL METHOD FOR IT

DE602020073139T2Active Publication Date: 2026-06-10SAMSUNG ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
SAMSUNG ELECTRONICS CO LTD
Filing Date
2020-01-30
Publication Date
2026-06-10

AI Technical Summary

Technical Problem

Existing user authentication systems require separate input of ID information and are vulnerable to biometric information exposure during decryption, leading to inefficiencies and security risks.

Method used

An electronic device generates ID and password information from biometric data using bio hash and inner-product encryption, allowing secure and efficient user authentication without separate ID input.

Benefits of technology

This method enhances user convenience by eliminating the need for separate ID input and reduces authentication time while minimizing biometric information exposure.

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