Facsimile and static presentation processing – Static presentation processing – Attribute control
Reexamination Certificate
2006-10-03
2006-10-03
Wallerson, Mark (Department: 2626)
Facsimile and static presentation processing
Static presentation processing
Attribute control
C358S001100, C358S296000, C347S003000, C347S007000
Reexamination Certificate
active
07116444
ABSTRACT:
The toner in the toner cartridge is determined by taking each of the rasterized images output by the RIP and evaluating the pixel levels over the surface thereof. The average value is determined as a percentage of the maximum toner that can be applied to the page. This is then subtracted from a toner value and a remaining toner level determined. Further, all pages of the rasterized document can be evaluated to predetermine the toner level after printing. If this falls below a predetermined minimum, printing is inhibited for that document.
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Barry Michael W.
Bartholmae Jack N.
Rowe Francis A.
Tompkins E. Neal
Zuber Peter A.
Electronics For Imaging, Inc.
Wallerson Mark
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