Patents by Inventor William Hsin-Wei Fu

William Hsin-Wei Fu 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).

  • Providing time ratio-based password/challenge authentication
    Patent number: 9600653
    Abstract: Providing registration for password/challenge authentication includes receiving an access code or pattern inputted by a user, recording a time message associated with each component of the access code or pattern via a processor, generating a data record in combining each component of the access code or pattern with the associated time message, and storing the data record.
    Type: Grant
    Filed: August 27, 2014
    Date of Patent: March 21, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Yun-Ling Hilary Cheng, William Hsin-Wei Fu, Min-Tsung Wu, Tony Ping-Chung Yang
  • PROVIDING TIME RATIO-BASED PASSWORD/CHALLENGE AUTHENTICATION
    Publication number: 20140373119
    Abstract: Providing registration for password/challenge authentication includes receiving an access code or pattern inputted by a user, recording a time message associated with each component of the access code or pattern via a processor, generating a data record in combining each component of the access code or pattern with the associated time message, and storing the data record.
    Type: Application
    Filed: August 27, 2014
    Publication date: December 18, 2014
    Inventors: Yun-Ling Hilary Cheng, William Hsin-Wei Fu, Min-Tsung Wu, Tony Ping-Chung Yang
  • Providing time ratio-based password/challenge authentication
    Patent number: 8826029
    Abstract: Providing registration for password/challenge authentication includes receiving an access code or pattern inputted by a user, recording a time message associated with each component of the access code or pattern via a processor, generating a data record in combining each component of the access code or pattern with the associated time message, and storing the data record.
    Type: Grant
    Filed: September 21, 2012
    Date of Patent: September 2, 2014
    Assignee: International Business Machines Corporation
    Inventors: Yun-Ling Hilary Cheng, William Hsin-Wei Fu, Min-Tsung Wu, Tony Ping-Chung Yang