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:
Aug. 02, 2016

Filed:

Dec. 23, 2014
Applicant:

Kyocera Document Solutions Inc., Osaka, JP;

Inventor:

Tatsuo Noda, Osaka, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/30 (2006.01); G06F 12/14 (2006.01); G06F 21/55 (2013.01);
U.S. Cl.
CPC ...
G06F 21/552 (2013.01);
Abstract

The terminal device include the file creation unit for storing a file including a public key in the external storage medium when the terminal device is connected with the external storage medium, and the decryption unit for decrypting the encrypted log using a secret key corresponding to the public key when the terminal is reconnected with the external storage medium storing the encrypted log. The image processing apparatus includes the encryption unit for encrypting a log using the public key stored in the file of the external storage medium, and storing the encrypted log in the external storage medium, when the image processing apparatus is connected with the external storage medium storing the file.


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