发明名称 |
CONTENT DISTRIBUTION SYSTEM MANAGEMENT DEVICE, READING DEVICE, PROGRAM, AND METHOD |
摘要 |
A present invention is related to a management apparatus for a content distribution system, a browsing apparatus, a program and a method for further facilitating a distribution of content. A management apparatus (10) comprises a function of managing a content ID indicating encrypted content information, a content ID indicating a user and a group of a distributor ID indicating a distribution agent or a distribution user of the content information and a function of transmitting key information when receiving a transmission request including key price information equivalent to key price or key price paid information and each ID. Therefore, since a distribution route is specified only by the distributor ID different from conventional distribution information, the distribution system can be simplified. <IMAGE> |
申请公布号 |
EP1536358(A4) |
申请公布日期 |
2008.01.16 |
申请号 |
EP20030791428 |
申请日期 |
2003.08.29 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
MATSUKAWA, SHINICHI;KASAHARA, AKIHIRO;SUU, HIROSHI;KATO, TAKU |
分类号 |
G06F21/62;G06F21/10;G06Q10/00;G06Q30/04;G06Q30/06;G06Q50/00;G06Q50/10;H04L9/00;H04L9/08;H04L9/32 |
主分类号 |
G06F21/62 |
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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