Patents by Inventor Qunzhong Zhang

Qunzhong Zhang 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).

  • Enhancing biometric security of a system
    Patent number: 10169558
    Abstract: In one embodiment, a method includes receiving an ordered sequence of biometric inputs from a user via a biometric sensor, determining if each of the ordered sequence matches a corresponding entry stored in a table that includes a stored ordered sequence of biometric inputs corresponding to a password pattern of the user, and if so, enabling the user to access the processing system, otherwise preventing the user from accessing the processing system. Other embodiments are described and claimed.
    Type: Grant
    Filed: September 30, 2009
    Date of Patent: January 1, 2019
    Assignee: Intel Corporation
    Inventors: Zuo Huang, Qunzhong Zhang, Kai Gui, Tobias M. Kohlenberg
  • ENHANCING BIOMETRIC SECURITY OF A SYSTEM
    Publication number: 20120174214
    Abstract: In one embodiment, a method includes receiving an ordered sequence of biometric inputs from a user via a biometric sensor, determining if each of the ordered sequence matches a corresponding entry stored in a table that includes a stored ordered sequence of biometric inputs corresponding to a password pattern of the user, and if so, enabling the user to access the processing system, otherwise preventing the user from accessing the processing system. Other embodiments are described and claimed.
    Type: Application
    Filed: September 30, 2009
    Publication date: July 5, 2012
    Applicant: Intel Corporation
    Inventors: Zuo Huang, Qunzhong Zhang, Kai Gui, Tobias M. Kohlenberg