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:
May. 21, 2024
Filed:
Sep. 28, 2020
Applicant:
Rakuten Group, Inc., Tokyo, JP;
Inventor:
Yeongnam Chae, Tokyo, JP;
Assignee:
RAKUTEN GROUP, INC., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 21/32 (2013.01); H04L 9/40 (2022.01); H04W 12/06 (2021.01);
U.S. Cl.
CPC ...
G06F 21/32 (2013.01); G06F 2221/2117 (2013.01); H04L 63/0861 (2013.01); H04W 12/06 (2013.01);
Abstract
An authentication system includes at least one processor configured to execute authentication based on pieces of first information registered in advance and pieces of second information associated with the first information, select, when a piece of the second information is to be assigned to a user, a plurality of candidates that are some of a plurality of registered pieces of the second information, and assign, as the user's piece of the second information, one of the plurality of candidates that is unassociated with pieces of the first information that are the same as or similar to a user's piece of the first information.