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:
May. 23, 2000
Filed:
Apr. 27, 1998
Masao Morita, Nakai-machi, JP;
Kazuto Hayashi, Nakai-machi, JP;
Fuji Xerox Co., Ltd., Tokyo, JP;
Abstract
To equally assign processing to a plurality of processing units which perform drawing processing in parallel. The drawing data generating unit generates vectors from drawing data. The load estimated value calculating means obtains existence frequency of the vectors on each scan line as a load estimated value, and the processing responsibility range assignment unit assigns a drawing processing area within a page to each of the drawing processing units, on the basis of load estimated values and a reference value. The drawing data storage control unit transfers a vector required for drawing processing in a drawing processing area assigned to each of the drawing processing units to a corresponding drawing processing unit. Each of the drawing processing units performs drawing processing using the transferred vector. The processing result storage control unit synthesizes and outputs the results of drawing processing in the drawing processing unit.