Patents by Inventor Jesse HARTLOFF

Jesse HARTLOFF has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Privacy preserving set-based biometric authentication
    Patent number: 9967101
    Abstract: A method includes extracting a set of enrollment feature points from an enrollment biometric measurement. The method also includes randomly selecting one or more enrollment code words from an error correction code. The method also includes determining obfuscated enrollment feature point data describing an obfuscated version of the set of feature points that is obfuscated using the one or more enrollment code words. The method also includes determining obfuscated enrollment code word data describing an obfuscated version of the one or more enrollment code words that is obfuscated using a random enrollment polynomial. The method also includes determining an enrollment biometric template including the obfuscated enrollment feature point data and the obfuscated enrollment code word data. The method includes generating a public key based on the random enrollment polynomial that obfuscates the random enrollment polynomial.
    Type: Grant
    Filed: December 4, 2014
    Date of Patent: May 8, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Jesse Hartloff, Avradip Mandal, Arnab Roy
  • PRIVACY PRESERVING SET-BASED BIOMETRIC AUTHENTICATION
    Publication number: 20160164682
    Abstract: A method includes extracting a set of enrollment feature points from an enrollment biometric measurement. The method also includes randomly selecting one or more enrollment code words from an error correction code. The method also includes determining obfuscated enrollment feature point data describing an obfuscated version of the set of feature points that is obfuscated using the one or more enrollment code words. The method also includes determining obfuscated enrollment code word data describing an obfuscated version of the one or more enrollment code words that is obfuscated using a random enrollment polynomial. The method also includes determining an enrollment biometric template including the obfuscated enrollment feature point data and the obfuscated enrollment code word data. The method also includes determining enrollment data including the enrollment biometric template. The enrollment data may be configured to keep the one or more enrollment code words and the random enrollment polynomial secret.
    Type: Application
    Filed: December 4, 2014
    Publication date: June 9, 2016
    Inventors: Jesse HARTLOFF, Avradip MANDAL, Arnab ROY