The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 01, 2003
Filed:
Dec. 12, 2000
William S. Jacobs, Los Angeles, CA (US);
Xerox Corporation, Stamford, CT (US);
Abstract
A print controller which produces a device specific raster for its printer and also produces a rasterized output in portable and more editable form for export and re-use as an input by other printers which may have different parameters. If the input is in a device independent color space, the rasterized export also will be in a version in a device independent color space, typically CIELAB. If the input is in a printable device dependent color space such as CYMK, the output will be an more editable rasterized version in the same color space, with any printing hints that were in the original will be included in the output. In any case, an override can be provided to change the default selection to any other user-identified version. An example of a device independent color space is CIELAB, of a device dependent version applicable for a number of printers with similar parameters is SWOP CMYK, and of a device dependent version is a printer specific CMYK.