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:
Oct. 15, 2024
Filed:
Apr. 10, 2019
Rakuten Group, Inc., Tokyo, JP;
Yeongnam Chae, Tokyo, JP;
Rakuten Group, Inc., Tokyo, JP;
Abstract
Authentication means () of an authentication system (S) performs authentication based on authentication information acquired by using an authentication terminal () and authentication information registered in storage means () in association with identification information on a user in a vicinity of the authentication terminal (). Possibility determination means () determines, when there are a plurality of users in the vicinity of the authentication terminal (), whether there is a possibility of one user being authenticated as another user. Restriction means () restricts successful authentication when it is determined that there is the possibility.