发明名称 Printing apparatus, control method thereof, and recording medium
摘要 A printing apparatus includes a generating unit generating first authentication information corresponding to inputted print data on the basis of predetermined information; a storage unit storing the first authentication information and the print data; an input accepting unit accepting an input of second authentication information; and a control unit determining, on the basis of the first authentication information, whether the inputted second authentication information corresponds to the first authentication information and, if the inputted second authentication information corresponds to the first authentication information, performing a print processing on the basis of the print data authentication, wherein the predetermined information includes specific information accompanying the print data.
申请公布号 US2006112021(A1) 申请公布日期 2006.05.25
申请号 US20050287122 申请日期 2005.11.23
申请人 CANON KABUSHIKI KAISHA 发明人 MAKI NOBUHIKI
分类号 G06Q99/00 主分类号 G06Q99/00
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