发明名称 |
Transmission apparatus and method, reception apparatus and method, management apparatus and method, charging apparatus and method, providing apparatus and method, and recording medium |
摘要 |
This invention relates to a transmission apparatus for transmitting digital content data via a communication medium, comprising attachment means for attaching cost information per unit data volume to the digital content data; and transmission means for transmitting the digital content data attached with the cost information after converting a data format of the digital content data attached with the cost information into a data format suitable to the communication medium.
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申请公布号 |
US2001044779(A1) |
申请公布日期 |
2001.11.22 |
申请号 |
US20010824254 |
申请日期 |
2001.04.02 |
申请人 |
IIMA SHIN;SAITO MAKOTO |
发明人 |
IIMA SHIN;SAITO MAKOTO |
分类号 |
G06Q99/00;G06F13/00;G06F21/10;G06Q30/04;G06Q30/06;G06Q50/00;G06Q50/10;H04L12/14;(IPC1-7):H04K1/00;H04L9/00;G06F17/60 |
主分类号 |
G06Q99/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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