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:
Nov. 26, 2024
Filed:
Dec. 28, 2020
Rakuten Group, Inc., Tokyo, JP;
Hideki Akashika, Tokyo, JP;
Rakuten Group, Inc., Tokyo, JP;
Abstract
Provided is an authentication system (S) configured as follows. Input information acquisition means () acquires input information, which relates to a feature of an outer appearance of a card possessed by a user, and has been input from a user terminal (). Identification information acquisition means () acquires identification information that enables identification of the card. Registered information acquisition means () acquires registered information, which relates to the feature of the outer appearance, and has been registered in a server () in association with the identification information in advance. Authentication means () executes the authentication based on the input information and the registered information.