发明名称 Printing system and management method therefor
摘要 A computer transmits a command to change the operation of a print command to a printing apparatus. The printing apparatus changes the operation of the print command and records information (print record) associated with printing on a storage unit in accordance with the changed print command. The reading unit of the computer reads the print record recorded by the printing apparatus, and the management unit of the computer manages the read print record.
申请公布号 US7352484(B2) 申请公布日期 2008.04.01
申请号 US20020190694 申请日期 2002.07.09
申请人 CANON KABUSHIKI KAISHA 发明人 NAKAGAWA ISAMU
分类号 B41J29/38;G06K15/00;G06F3/12 主分类号 B41J29/38
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