Facsimile and static presentation processing – Static presentation processing – Data corruption – power interruption – or print prevention
Reexamination Certificate
2011-03-29
2011-03-29
Poon, King Y (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Data corruption, power interruption, or print prevention
C358S001130, C358S001150, C358S001900
Reexamination Certificate
active
07916320
ABSTRACT:
An image processing apparatus for preventing unauthorized uses of image data by allowing the addition of a specific image in a black-and-white mode even when it is set that a specific image is added in a color mode. When a document is copied, a control section determines whether the apparatus is in a color mode or a black-and-white mode. When in a black-and-white mode, an adding condition determining section reads a set security level and a differential value and determines a security level lower than the one in a color mode. Based on the security level in a black-and-white mode, an adding condition of a specific image is determined. The specific image adding section adds a specific image different from the one in a color mode based on the adding condition. A black-and-white image added with the specific image is printed.
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Fujii Shuhji
Okamoto Yuji
Conlin David G.
Edwards Angell Palmer & & Dodge LLP
Jensen Steven M.
Poon King Y
Sharp Kabushiki Kaisha
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