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:
Apr. 09, 2024

Filed:

May. 23, 2019
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Yoshio Morita, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04N 1/44 (2006.01); G06F 21/31 (2013.01); G06F 21/45 (2013.01);
U.S. Cl.
CPC ...
H04N 1/4413 (2013.01); G06F 21/31 (2013.01); G06F 21/45 (2013.01); H04N 1/4433 (2013.01);
Abstract

In an authentication device, a controller executes login when a user name and a password are entered through an operation device and the entered password is identical to one of a plurality of fixed passwords previously stored in association with the entered user name on an HDD. When the entered password is identical to none of the plurality of fixed passwords and any one of the plurality of fixed passwords satisfies a predetermined condition on similarity to the entered password, the controller inhibits an authentication based on the fixed password satisfying the predetermined condition from being made for a predetermined period.


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