Invention Grant
US08625133B2 Print data processing apparatus, print data processing method, and storage medium
有权
打印数据处理装置,打印数据处理方法和存储介质
- Patent Title: Print data processing apparatus, print data processing method, and storage medium
- Patent Title (中): 打印数据处理装置,打印数据处理方法和存储介质
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Application No.: US12855537Application Date: 2010-08-12
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Publication No.: US08625133B2Publication Date: 2014-01-07
- Inventor: Takashi Ono
- Applicant: Takashi Ono
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A., Inc. IP Division
- Priority: JP2009-192236 20090821
- Main IPC: G06F3/12
- IPC: G06F3/12 ; G06K15/00

Abstract:
A print data processing apparatus includes a first processor and a second processor. The first processor rasterizes a resource of print data corresponding to pages that precede an m-th page, in a case where a plurality of pages of print data share the resource, and generates intermediate data of the m-th page using the rasterized resource without generating any intermediate data of the pages that precede the m-th page. The second processor rasterizes a resource of print data corresponding to pages that precede an n-th page without using a resource rasterized by the first processor corresponding to pages that precede an m-th page and generates intermediate data of the n-th page using the rasterized resource without generating any intermediate data of the pages that precede the n-th page, wherein the n-th page is one of pages that follow the m-th page.
Public/Granted literature
- US20110043855A1 PRINT DATA PROCESSING APPARATUS, PRINT DATA PROCESSING METHOD, AND STORAGE MEDIUM Public/Granted day:2011-02-24
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