Patents by Inventor Chun-I Fan

Chun-I Fan 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).

  • SYMMETRIC DYNAMIC AUTHENTICATION AND KEY EXCHANGE SYSTEM AND METHOD THEREOF
    Publication number: 20140115337
    Abstract: A symmetric dynamic authentication and key exchange system and a method thereof are provided. A client and a server obtain initial authentication information at the same time, the client generates first one-time temporary authentication information, a conference key and a standby identity identifier according to the initial authentication information, and transmits them to the server, and the server performs a dynamic authentication program.
    Type: Application
    Filed: June 25, 2013
    Publication date: April 24, 2014
    Inventors: Chun-I Fan, RUEI-HAU HSU, YI-HUI LIN