Patents by Inventor Frankel

Frankel 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).

  • Perfectly secure authorization and passive identification with an error tolerant biometric system
    Patent number: 7269277
    Abstract: A passive biometric identification and authentication system. An index generation routine is performed which generates one or more indices. During enrollment indices are created and linked to the user's record and/or identity. Indices are generated so that in future readings of the same user, which are similar but not necessarily equal to the enrollment reading, at least one of the indices will be the same. Indices are also used to provide for additional privacy of the user's template.
    Type: Grant
    Filed: December 11, 2000
    Date of Patent: September 11, 2007
    Inventors: George I. Davida, Frankel
  • Perfectly secure authorization and passive identification with an error tolerant biometric system
    Publication number: 20020070844
    Abstract: A passive biometric identification and authentication system is implement. An index generation routine is performed which generates one or more indices. During enrolment indices are created and linked to the user's record and/or identity. Indices are generated so that in future readings of the same user, which are similar but not necessarily equal to the enrolment reading, at least one of the indices will be the same. Indices are also used to provide for additional privacy of the user's template.
    Type: Application
    Filed: December 11, 2000
    Publication date: June 13, 2002
    Inventors: George I. Davida, Frankel