The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
Dec. 06, 2016
Institute for Information Industry, Taipei, TW;
Chuan-Yen Fan, Taoyuan, TW;
Chien-Ting Kuo, Taichung, TW;
INSTITUTE FOR INFORMATION INDUSTRY, Taipei, TW;
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.