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:
Oct. 15, 2013

Filed:

Sep. 04, 2007
Applicant:

Tomoyuki Okamoto, Suita, JP;

Inventor:

Tomoyuki Okamoto, Suita, JP;

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
Abstract

An S/MIME intermediate application is installed on a PC. The S/MIME intermediate application causes the PC to execute monitoring processing of monitoring data transmitted externally via a network by an e-mail software program or a printer driver, and encryption processing of encrypting the data to be transmitted when a predetermined requirement is satisfied. An MFP distributes the S/MIME intermediate application to the PC. The MFP stores therein an encryption key used in the encryption processing, and distributes the encryption key together with the S/MIME intermediate application, in response to a request from the PC.


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