Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Emin Martinian0
Stark C. Draper0
Anthony Vetro0
Ashish Khisti0
Jonathan S. Yedidia0
Date of Patent
August 17, 2010
Patent Application Number
11564638
Date Filed
November 29, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
Biometric parameters acquired from human forces, voices, fingerprints, and irises are used for user authentication and access control. Because the biometric parameters are continuous and vary from one reading to the next, syndrome codes are applied to determine biometric syndrome vectors. The biometric syndrome vectors can be stored securely while tolerating an inherent variability of biometric data. The stored biometric syndrome vector is decoded during user authentication using biometric parameters acquired at that time. The syndrome codes can also be used to encrypt and decrypt data.
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