发明名称 Printer apparatus, printer system and control method therefor
摘要 A printing control apparatus which can perform bidirectional communication, via a communication line, with an information processing apparatus, comprising; receiving means for receiving first printing job inputted via the communication line; analyzing means for analyzing data received by the receiving means; issuing means for issuing a job identifier, which does not overlap among two or more printing jobs, when it is analyzed that the data received by the receiving means is printing job start declaration of the first printing job; notification means for notifying the job identifier, issued by the issuing means, and status, which is in accordance with media discharging by a printer engine, to the information processing apparatus. <IMAGE>
申请公布号 EP1553489(A3) 申请公布日期 2005.11.02
申请号 EP20050005906 申请日期 1995.03.30
申请人 CANON KABUSHIKI KAISHA 发明人 MATOBA, TORU
分类号 G06F3/12;G06K15/00;G06K15/02;(IPC1-7):G06F3/12 主分类号 G06F3/12
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