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:
Aug. 20, 2013
Filed:
Dec. 17, 2010
Tateki Narita, Tokyo, JP;
Tateki Narita, Tokyo, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
When image data that contains objects varying in resolution is expanded into bitmap data having a higher print resolution and further compressed in resolution conversion, the compression rate is improved. The resolution and the rendering position of an object are taken into consideration to shift the rendering position of the object so that the boundary of an interpolated area extended from one pixel in the expansion of the object into the bitmap data matches the boundary of a compression rectangular area for use in the resolution compression. Thus, the compression rate of the resolution compression is improved.
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