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:
Aug. 27, 2024
Filed:
Jul. 27, 2022
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Kotaro Matsuda, Kanagawa, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 51/48 (2022.01); H04L 67/54 (2022.01); H04N 1/00 (2006.01);
U.S. Cl.
CPC ...
H04L 63/0838 (2013.01); H04L 51/48 (2022.05); H04L 67/54 (2022.05); H04N 1/00212 (2013.01);
Abstract
A server that verifies a token acquired from an information processing apparatus includes at least one memory and at least one processor that executes a program stored in the memory to issue a plurality of tokens including a first token and a second token to a user, associate and manage the first token and the second token, and to invalidate, when the first token is received from the information processing apparatus, the second token managed in association with the first token.