Searching for printers over a network using intermediate print data

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6965958
SERIAL NO

09692229

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A printer serving as an output destination can be automatically set from print data. Further, in order to search an optimum printer during a series of operations within a range from the issue of a print command to the printing and improve a working efficiency of the user, whether the data whose printing has been instructed by an application is a spool designated print job or not is discriminated (S1). When it is spool designated, a spooler interprets a DDI function, generates intermediate data, and spools as intermediate data into a spool file (S3). Whether all drawing functions outputted from the application have been spooled in the spool file or not is discriminated (S4). If YES, a print destination changing process is executed (S5). A print destination is changed and a network printer held in an RAM is updated. After that, the processing routine is returned to step S1 and the above processes are repeated.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sugiyama, Hideki Kawasaki, JP 41 378

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