发明名称 HOST DEVICE AND INFORMATION RESTORATION METHOD
摘要 <P>PROBLEM TO BE SOLVED: To solve the problem that medium information added by reinstallation of a printer driver is erased, resulting in changing a medium order displayed on a driver screen. <P>SOLUTION: A medium updating program is started just after installing the printer driver. A medium updating program is updated after preparing up-to-date driver medium characteristic information by comparing content of medium characteristic information of medium integration information with content of driver medium characteristic information. The medium information erased at the reinstallation of the printer driver is restored thereby and is updated to up-to-date information, and the display order of the media before the installation is taken over. <P>COPYRIGHT: (C)2010,JPO&INPIT
申请公布号 JP2009301512(A) 申请公布日期 2009.12.24
申请号 JP20080158553 申请日期 2008.06.17
申请人 CANON INC 发明人 SASAHARA NOBUO
分类号 G06F3/12;B41J29/38 主分类号 G06F3/12
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