Patents by Inventor Zhanna Tsitkova

Zhanna Tsitkova 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).

  • Techniques for non-unique identity establishment
    Patent number: 8776198
    Abstract: Techniques for non-unique identity establishment are presented. A plurality of biometric data associated with a user is acquired from a plurality of biometric devices. The intersection of the biometric data is registered or a vector for the biometric data is registered. This information is also registered along with answers to questions provided by the user. When a user attempts to subsequently access a secure resource of a network, the retained information is compared against user-supplied biometric data and in some cases where appropriate user-supplied answers to establish an identity of the user and to authenticate the user for access to the secure resource.
    Type: Grant
    Filed: February 1, 2008
    Date of Patent: July 8, 2014
    Assignee: Oracle International Corporation
    Inventors: Zhanna A. Tsitkova, Stephen R. Carter, Tammy Anita Green, Lloyd Leon Burch
  • TECHNIQUES FOR NON-UNIQUE IDENTITY ESTABLISHMENT
    Publication number: 20090199282
    Abstract: Techniques for non-unique identity establishment are presented. A plurality of biometric data associated with a user is acquired from a plurality of biometric devices. The intersection of the biometric data is registered or a vector for the biometric data is registered. This information is also registered along with answers to questions provided by the user. When a user attempts to subsequently access a secure resource of a network, the retained information is compared against user-supplied biometric data and in some cases where appropriate user-supplied answers to establish an identity of the user and to authenticate the user for access to the secure resource.
    Type: Application
    Filed: February 1, 2008
    Publication date: August 6, 2009
    Inventors: Zhanna Tsitkova, Stephen R. Carter, Tammy Anita Green, Lloyd Leon Burch