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:
Sep. 26, 2006
Filed:
Mar. 18, 2002
Tomoyuki Furuya, Kanagawa, JP;
Tomoyuki Furuya, Kanagawa, JP;
Canon Kabushiki Kaisha, Tokyo, JP;
Abstract
An information processing method is provided in which bit-map data and attribute information for each pixel corresponding to the bit-map data are created by expanding a rendering command. In this method, the type of operation to be performed on the attribute information is determined based on logical operation processing specified for the rendering command. The logical operation processing for attribute information is created based on the determined type of operation. The attribute information is created by executing the logical operation processing. The attribute information is inverted if it possesses an inversion attribute.
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