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.

Date of Patent:
Sep. 17, 2019

Filed:

Sep. 15, 2017
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventors:

Masafumi Sato, Osaka, JP;

Zhenyu Sun, Osaka, JP;

Takashi Oguma, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/60 (2013.01); G06F 21/41 (2013.01);
U.S. Cl.
CPC ...
H04L 63/0815 (2013.01); G06F 21/41 (2013.01); G06F 21/608 (2013.01); H04L 63/083 (2013.01);
Abstract

The management server authenticates the user on the basis of the authentication request using the user name and the password received from the image forming apparatus, generates user session information obtained in a process of the user authentication process, stores the user session information in association with the IP address of the image forming apparatus in the third memory, and supplies the user session information in response to an inquiry using the IP address from the third party server. The third party server receives the authentication request using the IP address from the image forming apparatus, makes an inquiry to the management server by using the IP address, and authenticates the user on the basis of the returned user session information.


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