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:
Jul. 22, 2025
Filed:
Jan. 30, 2020
Applicant:
Nec Corporation, Tokyo, JP;
Inventor:
Hiroshi Suzuki, Tokyo, JP;
Assignee:
NEC CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01);
U.S. Cl.
CPC ...
H04L 63/0861 (2013.01);
Abstract
A server apparatus includes a communication unit and a matching unit. The communication unit receives a matching request including an ID (Identifier) of an authentication algorithm supported by a terminal. The matching unit processes the matching request by using a registered user database in which IDs of users, feature values generated from biological information about the users, and IDs of authentication algorithms that can use the generated feature values are stored in association with each other.