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:
Feb. 03, 2009
Filed:
Apr. 07, 2004
Kohshiro Inomata, Nakai-machi, JP;
Katsuya Mitsutake, Nakai-machi, JP;
Kohshiro Inomata, Nakai-machi, JP;
Katsuya Mitsutake, Nakai-machi, JP;
Fuji Xerox Co., Ltd., Toyko, JP;
Abstract
An illegal communication detector that is mounted in a communication path between external devices and a protection-targeted device to monitor contents of communications delivered to the protection-targeted device, the illegal communication detector including: a recording unit that records at least part of information transmitted from the external devices to the protection-targeted device; a determination unit that regards one of the external devices as a device of interest; and a communication control unit that detects, if the determination means conclude that at least part of the recorded information complies with the predetermined illegal communication standard rule, that the contents of communication are derived from an illegal communication, and performing a predetermined process concerning the communication with the device of interest.