Patents by Inventor Cliff Xiaogang Wang

Cliff Xiaogang Wang 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).

  • Systems and methods using drawings which incorporate biometric data as security information
    Patent number: 9671953
    Abstract: Systems and methods using drawings as security information are disclosed. According to an aspect, a computing device may include a touchscreen display configured to receive information for drawing a security picture. Further, the computing device may include a security manager configured to determine one or more characteristics associated with input of the gesture information. The security manager may also be configured to authenticate a user based on the drawn security picture and the one or more characteristics associated with input of the gesture information.
    Type: Grant
    Filed: February 27, 2014
    Date of Patent: June 6, 2017
    Assignee: The United States of America as represented by the Secretary of the Army
    Inventors: Cliff Xiaogang Wang, Wesley E. Snyder, Benjamin S. Riggan
  • SYSTEMS AND METHODS USING DRAWINGS WHICH INCORPORATE BIOMETRIC DATA AS SECURITY INFORMATION
    Publication number: 20140250522
    Abstract: Systems and methods using drawings as security information are disclosed. According to an aspect, a computing device may include a touchscreen display configured to receive information for drawing a security picture. Further, the computing device may include a security manager configured to determine one or more characteristics associated with input of the gesture information. The security manager may also be configured to authenticate a user based on the drawn security picture and the one or more characteristics associated with input of the gesture information.
    Type: Application
    Filed: February 27, 2014
    Publication date: September 4, 2014
    Applicant: U.S. ARMY RESEARCH LABORATORY ATTN: RDRL-LOC-1
    Inventors: Cliff Xiaogang Wang, Wesley E. Snyder, Benjamin S. Riggan