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. 03, 2021
Filed:
Feb. 07, 2019
Applicant:
Canon Kabushiki Kaisha, Tokyo, JP;
Inventor:
Makoto Kobayashi, Tokyo, JP;
Assignee:
Canon Kabushiki Kaisha, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/32 (2006.01); H04L 29/06 (2006.01); H04L 9/08 (2006.01); H04W 12/08 (2021.01);
U.S. Cl.
CPC ...
H04L 9/3213 (2013.01); H04L 9/0819 (2013.01); H04L 9/3247 (2013.01); H04L 63/0807 (2013.01); H04L 63/0815 (2013.01); H04L 63/0853 (2013.01); H04L 63/10 (2013.01); H04L 63/102 (2013.01); H04W 12/0804 (2019.01);
Abstract
A client specifies a first authorization server based on an authorization response corresponding to an authorization request transmitted by the client, and transmits a token request for requesting an authorization token to the first authorization server. The first authorization server issues the authorization token in response to the token request.