Invention Grant
US07706001B2 Print control apparatus, control method thereof, and device driver for converting commands from one format to another
有权
打印控制装置，其控制方法和用于将命令从一种格式转换到另一格式的设备驱动程序
- Patent Title: Print control apparatus, control method thereof, and device driver for converting commands from one format to another
- Patent Title (中): 打印控制装置，其控制方法和用于将命令从一种格式转换到另一格式的设备驱动程序
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Application No.: US11359718Application Date: 2006-02-22
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Publication No.: US07706001B2Publication Date: 2010-04-27
- Inventor: Yoshihiro Takagi
- Applicant: Yoshihiro Takagi
- Applicant Address: JP Tokyo
- Assignee: Canon Kabushiki Kaisha
- Current Assignee: Canon Kabushiki Kaisha
- Current Assignee Address: JP Tokyo
- Agency: Canon U.S.A. Inc., I.P. Division
- Priority: JP2005-056215 20050301
- Main IPC: G06F3/12
- IPC: G06F3/12
Abstract:
In order to allow any device to use a graphics device interface (GDI) driver without having to modify it once the GDI driver has been developed, the GDI driver is configured to create a spool format in a next-generation print path (NGPP) graphics engine specification and to convert drawing data in the spool format in the NGPP graphics engine specification into a page description language (PDL) by using an NGPP driver.
Public/Granted literature
- US20060197969A1 Print control apparatus, control method thereof, and device driver Public/Granted day:2006-09-07
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