发明授权
- 专利标题： Communication system, communication method, distribution apparatus, distribution method and terminal apparatus
- 专利标题（中）： 通信系统，通信方法，配电设备，配电方式和终端设备
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申请号： US09829239申请日： 2001-04-09
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公开(公告)号： US06996563B2公开(公告)日： 2006-02-07
- 发明人: Takashi Kumagai , Izuru Tanaka
- 申请人： Takashi Kumagai , Izuru Tanaka
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理商 Jay H. Maioli
- 优先权： JPP2000-115775 20000411
- 主分类号： G06F17/30
- IPC分类号： G06F17/30
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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