Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2008-07-22
2008-07-22
Poon, King (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S003230, C358S518000
Reexamination Certificate
active
10662667
ABSTRACT:
A feature amount converting unit performs a color conversion of an input data. A history storage unit stores history information about a measurement of a color chart including conversion values of measured values of the color chart. An arithmetic unit compares the history information with new input information for measurement of the color chart, and determines the number of color patches based on a result of the comparison. A profile updating unit updates a printer profile based on a determined color chart data, and stores the printer profile in the history storage unit.
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Cheng Peter L
Cooper & Dunham LLP
Poon King
Ricoh & Company, Ltd.
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