发明名称 Printing apparatus and information processing apparatus
摘要 A printing apparatus is connected to a network which includes an information processing apparatus transmitting printing data and an authentication information issuance server issuing authentication information to the information processing apparatus. The printing apparatus includes a transmitting unit, a receiving unit, and a printing unit. The transmitting unit transmits, to the information processing apparatus, information showing the authentication information being required, the authentication information is required in order to perform printing based on the printing data transmitted from the information processing apparatus, and the authentication information is issued from the authentication information issuance server. The authentication information indicates permission issued from the authentication information issuance server. The receiving unit receives the authentication information issued from the authentication information issuance server and the printing data from the information processing apparatus. The printing unit performs a print job based on the printing data received by the receiving unit.
申请公布号 US8191130(B2) 申请公布日期 2012.05.29
申请号 US20060813984 申请日期 2006.02.17
申请人 UCHIKAWA SHINICHI;CANON KABUSHIKI KAISHA 发明人 UCHIKAWA SHINICHI
分类号 H04L29/06 主分类号 H04L29/06
代理机构 代理人
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