发明名称 Printing cost charging method
摘要 A printing cost charging method of a printing system wherein the printing system includes a mobile terminal, an image forming apparatus capable of communicating data with the mobile terminal, and a server capable of communicating data with the mobile terminal via a wireless communication network. The printing cost charging method comprises the steps of transmitting printing data from the mobile terminal to the image forming apparatus, transmitting printing information relating to the printing data from the image forming apparatus to the mobile terminal, transmitting the printing information from the mobile terminal to the server, and controlling the server to charge a printing cost to the mobile terminal based on the printing information. Costly equipment and potential errors are reduced as the server of the printing system which charges the printing cost interfaces with the mobile terminal without the Internet.
申请公布号 US2005270564(A1) 申请公布日期 2005.12.08
申请号 US20050125345 申请日期 2005.05.10
申请人 发明人 YUN TAE-JUNG
分类号 G06Q99/00;G03G21/02;G06F15/00;G06Q30/00;(IPC1-7):G06F15/00 主分类号 G06Q99/00
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