发明名称 |
Communication system, communication method, distribution apparatus, distribution method and terminal apparatus |
摘要 |
A communication system includes a first storage section for storing pieces of content information, a second storage section for also storing pieces of content information, a control section for accessing the content information stored in the first storage section and the second storage section based on a single set of management information for managing the content information stored in the first storage section and the second storage section, a communication section for interconnecting the first storage section, the second storage section and the control section for communication, and an account setting section for setting an amount of a fee to be imposed on a predetermined user in response to use of the first storage section or the second storage section.
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申请公布号 |
US6996563(B2) |
申请公布日期 |
2006.02.07 |
申请号 |
US20010829239 |
申请日期 |
2001.04.09 |
申请人 |
SONY CORPORATION |
发明人 |
KUMAGAI TAKASHI;TANAKA IZURU |
分类号 |
G06F17/30;G06F13/00;G06F21/10;G06F21/24;G06Q30/04;G06Q30/06;G06Q50/00;G07F17/16;G10K15/02;G11B27/034;G11B27/11;G11B27/34;H04H1/10;H04N7/16;H04N7/173 |
主分类号 |
G06F17/30 |
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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