Facsimile and static presentation processing – Static presentation processing – Communication
Reexamination Certificate
2007-04-10
2007-04-10
Lamb, Twyler (Department: 2625)
Facsimile and static presentation processing
Static presentation processing
Communication
C358S444000, C358S445000, C358S530000, C358S540000, C358S502000, C358S001180, C358S403000, C345S520000, C709S201000
Reexamination Certificate
active
10192226
ABSTRACT:
Commercial printers operate more efficiently when they run continuously after being started on a print job. Print job image data is processed by a predetermined number of raster image processors (RIP engines) before starting a printer so as to be able to operate a printer continuously for the duration of the print job. Print job partitions are determined and counted. A predetermined number of partitions are processed into hardware ready bit (HRB) output files which are transferred to the printer. Using a predetermined formula, the total number of partitions to process is calculated before sending resultant HRB output files to said printer. Remaining partitions are processed into HRB files by at least one of the RIP engines until all partitions have been processed.
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Hewlett--Packard Development Company, L.P.
Kang Robert N.
Lamb Twyler
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