发明名称 PRINT CONTROL APPARATUS, CONTROL METHOD THEREOF, AND DEVICE DRIVER FOR CONVERTING COMANDS FROM ONE FORMAT TO ANOTHER
摘要 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.
申请公布号 US2010157348(A1) 申请公布日期 2010.06.24
申请号 US20100717805 申请日期 2010.03.04
申请人 CANON KABUSHIKI KAISHA 发明人 TAKAGI YOSHIHIRO
分类号 G06F3/12 主分类号 G06F3/12
代理机构 代理人
主权项
地址