发明名称 Printing system involving print preparing operation
摘要 An information processing apparatus connectable with an external printer, includes communicating unit for communication with the external printer; notifying unit for notifying the external printer of pre-print notification through the communicating unit when execution of printing is instructed; generating unit for processing, after the notifying unit executes the notification, data to be printed to generate print data; sending unit for the sending the print data generated by the generating unit to the external printer through the communicating unit.
申请公布号 US7054025(B2) 申请公布日期 2006.05.30
申请号 US20040767009 申请日期 2004.01.29
申请人 CANON KABUSHIKI KAISHA 发明人 YAMAMOTO MIKA
分类号 G06F3/12;B41J29/38;G06K1/00 主分类号 G06F3/12
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