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:
Feb. 15, 2022
Filed:
Oct. 29, 2019
Wingarc1st Inc., Tokyo, JP;
Ko Shimazawa, Tokyo, JP;
WingArc1st Inc., Tokyo, JP;
Abstract
A certificate issued by an authentication serverin response to a request from a client terminalis stored in an issued certificate storage unit, and the stored certificate is transmitted to the authentication servertogether with device information to execute first authentication and then a user ID/password is transmitted to the authentication serverto execute second authentication, so that it is possible to perform the first authentication using a certificate and perform the second authentication using a user ID/password without setting up the service usage environment in which the certificate of the client terminaland the user ID/password are stored in advance in the authentication serverso as to be associated with each other and the certificate is stored in advance in each client terminal