Invention Grant
US08345298B2 Print control apparatus, for performing a printing operation by reusing rendering completed data
失效
打印控制装置，用于通过重新使用渲染完成的数据来执行打印操作
- Patent Title: Print control apparatus, for performing a printing operation by reusing rendering completed data
- Patent Title (中): 打印控制装置，用于通过重新使用渲染完成的数据来执行打印操作
-
Application No.: US12624199Application Date: 2009-11-23
-
Publication No.: US08345298B2Publication Date: 2013-01-01
- Inventor: Yousuke Ito
- Applicant: Yousuke Ito
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon USA Inc. IP Division
- Priority: JP2008-304796 20081128
- Main IPC: G06F15/00
- IPC: G06F15/00 ; G06K1/00 ; G06K15/00 ; G06F3/12
Abstract:
In determining whether to use RIP completed data, a print control apparatus determines whether objects constituting a processing target page are all reusable objects. As a result of this determination, if it is not determined that the objects constituting the processing target page are all reusable objects, the print control apparatus performs RIP on the processing target page data without using the RIP completed data. On the other hand, if the objects constituting the processing target page are all reusable objects, it is then determined whether a registered common page matching the processing target page is present in a common page table. As a result of this determination, if the registered common page is present, the print control apparatus reuses the RIP completed data. If the registered common page is not present, the print control apparatus performs the RIP on the processing target page without using the RIP completed data.
Public/Granted literature
- US20100134844A1 PRINT CONTROL APPARATUS, PRINT CONTROL METHOD, AND STORAGE MEDIUM Public/Granted day:2010-06-03
Information query
