Patents by Inventor Chuan-Yen FAN

Chuan-Yen 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).

  • Authentication method and authentication system
    Patent number: 10162957
    Abstract: An authentication method includes sending out a first authentication request; receiving first authentication information of a first authentication item; determining whether the first authentication information is correct; determining whether a first weighting value is equal to or is larger than a threshold value; sending out a second authentication request when the first authentication information is correct and the first weighting value is smaller than the threshold value; receiving second authentication information of a second authentication item; determining whether the second authentication information is correct; determining whether a first sum value of the first weighting value and a second weighting value is equal to or is larger than the threshold value; and permitting a web system to be logged in when the second authentication information is correct and the first sum value is equal to or is larger than the threshold value.
    Type: Grant
    Filed: December 6, 2016
    Date of Patent: December 25, 2018
    Assignee: INSTITUTE FOR INFORMATION INDUSTRY
    Inventors: Chuan-Yen Fan, Chien-Ting Kuo
  • AUTHENTICATION METHOD AND AUTHENTICATION SYSTEM
    Publication number: 20180157821
    Abstract: An authentication method includes sending out a first authentication request; receiving first authentication information of a first authentication item; determining whether the first authentication information is correct; determining whether a first weighting value is equal to or is larger than a threshold value; sending out a second authentication request when the first authentication information is correct and the first weighting value is smaller than the threshold value; receiving second authentication information of a second authentication item; determining whether the second authentication information is correct; determining whether a first sum value of the first weighting value and a second weighting value is equal to or is larger than the threshold value; and permitting a web system to be logged in when the second authentication information is correct and the first sum value is equal to or is larger than the threshold value.
    Type: Application
    Filed: December 6, 2016
    Publication date: June 7, 2018
    Inventors: Chuan-Yen FAN, Chien-Ting KUO