Validation of print jobs using bitmapped image
AssigneeXerox Corporation
InventorRichard T. Horn
Life of this patent
Estimating the term…
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AssigneeXerox Corporation
InventorRichard T. Horn
Estimating the term…
A method and apparatus capture bitmapped images of pages of a print job that have been raster image processed by a digital front end of a printing device (while they are being printed by the printing device). The bitmapped images are captured from the printing device's buffer using a computerized device potentially positioned within the printing device. The computerized device collects image data from at least one predetermined area of the bitmapped images of the pages and performs optical character processing on the image data to identify characters and numbers within the bitmapped images. The computerized device processes the characters and numbers into accumulated data for the pages of the print job. Then the computerized device compares the accumulated data to expected data to validate whether the print job printed correctly.
A method comprising:
A method comprising:
A printing device comprising:
A computer storage medium, readable by a computer, tangibly embodying instructions executable by said computer to perform a method comprising:
Dependencies are inferred from the claim text.