Invention Grant
- Patent Title: User authentication method based on the utilization of biometric identification techniques and related architecture
- Patent Title (中): 基于利用生物识别技术和相关架构的用户认证方法
-
Application No.: US10584506Application Date: 2004-12-10
-
Publication No.: US08135180B2Publication Date: 2012-03-13
- Inventor: Madalina Baltatu , Rosalia D'Alessandro , Roberta D'Amico
- Applicant: Madalina Baltatu , Rosalia D'Alessandro , Roberta D'Amico
- Applicant Address: IT Milan
- Assignee: Telecom Italia S.p.A.
- Current Assignee: Telecom Italia S.p.A.
- Current Assignee Address: IT Milan
- Agency: Finnegan, Henderson, Farabow, Garrett & Dunner, L.L.P.
- Priority: WOPCT/IB03/06186 20031224; WOPCT/EP2004/004923 20040507
- International Application: PCT/EP2004/014099 WO 20041210
- International Announcement: WO2005/064547 WO 20050714
- Main IPC: G06K9/00
- IPC: G06K9/00
Abstract:
A user authentication method based on the use of identification biometric techniques, including the steps of generating a reference biometric template from a first biometric image of a user to be authenticated; splitting the reference biometric template into a first and a second reference biometric template portion that can be physically separated; signing and enciphering the first and the second reference biometric template portion; storing the signed and enciphered first and second reference biometric template portion into different memories.
Public/Granted literature
Information query
