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:
Jun. 08, 2021
Filed:
Jan. 23, 2020
Applicants:
Nec Corporation, Tokyo, JP;
The University of Tokyo, Tokyo, JP;
Inventors:
Assignees:
NEC CORPORATION, Tokyo, JP;
THE UNIVERSITY OF TOKYO, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 21/00 (2013.01); G06F 21/31 (2013.01); H04L 29/06 (2006.01); G06F 21/12 (2013.01); H04L 9/32 (2006.01); H04W 12/06 (2021.01);
U.S. Cl.
CPC ...
G06F 21/31 (2013.01); G06F 21/12 (2013.01); H04L 9/3226 (2013.01); H04L 9/3231 (2013.01); H04L 63/08 (2013.01); H04L 63/083 (2013.01); H04L 63/1425 (2013.01); H04L 63/205 (2013.01); H04W 12/068 (2021.01); H04L 2209/80 (2013.01); H04L 2463/082 (2013.01);
Abstract
A scenario including a combination of procedures of multi-factor authentication required for a terminal to receive provision of a service is stored and managed in association with the service, and a probability that the procedure will succeed is stored and managed in association with each of the procedures, a success probability of the service through the scenario, is calculated based on the probability regarding the procedure to evaluate at least one of security and usability based on the success probability, and the service to the terminal, is controlled according to the evaluation result.