Image processor and recording medium

Details Image processor and recording medium Image processor and recording medium

2001-08-09

2008-12-30

Dehkordy, Saeid Ebrahimi (Department: 2625)

Facsimile and static presentation processing

Static presentation processing

Data corruption, power interruption, or print prevention

C382S162000

Reexamination Certificate

active

07471404

ABSTRACT:
An authentic scanner driver11provided with a function of preventing unauthorized use is installed in a personal computer10.Data is sent and received with a color scanner20via the driver. The color scanner20is provided with a driver recognition portion22for making a decision as to whether the connection target is an authentic driver. Only where the driver is judged to be an authentic driver, normal image processing (acceptance and transfer of data) is performed. Where the driver is not an authentic driver, the normal image processing is stopped. Thus, the unauthorized use preventing function incorporated in the driver is operated with certainty. Monitoring is done to detect whether fraudulent processing such as forgery is performed. Consequently, unauthorized use can be prevented.

REFERENCES:
patent: 6546129 (2003-04-01), Ohta et al.
patent: 2005/0225793 (2005-10-01), Namikata
patent: 1043883 (2000-10-01), None
patent: 60-159992 (1985-08-01), None
patent: 07-212580 (1995-08-01), None
patent: 09-018708 (1997-01-01), None
patent: 2000-231758 (2000-08-01), None

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