发明名称 Print data communication with data encryption and decryption
摘要 A printing job containing printing data is transmitted to a specified image forming apparatus through a communications medium so that the printing data can be printed by the specified image forming apparatus. The printing data is encrypted in an encrypting method specified for printing the printing job, the information about the destination for the image forming apparatus is obtained, and the information about the destination obtained by the obtaining means is decrypted by the disclosed method, apparatus, and medium.
申请公布号 US7778416(B2) 申请公布日期 2010.08.17
申请号 US20080031309 申请日期 2008.02.14
申请人 CANON KABUSHIKI KAISHA 发明人 MINAGAWA TOMONORI
分类号 B41J29/38;G09C3/00;B41J29/00;G06F3/12;G06F15/16;G06F21/00;G06K15/00;G09C5/00;H04L9/30 主分类号 B41J29/38
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