Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 20, 2009
Patent Application Number
11548346
Date Filed
October 11, 2006
Patent Primary Examiner
Patent abstract
A method of operating an ink jet apparatus to print a print job on print media with a printhead having a supply of ink and an initial printhead operating frequency is disclosed. The method comprises receiving the print job for printing on the media, determining the volume of the supply of ink, comparing the volume of the supply of ink to a predetermined level, calculating a revised printhead operating frequency in response to the comparison, and operating the printhead at the revised printhead operating frequency to print the print job.
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