发明名称 |
MULTI-MEDIUM-TYPE CONTENT REPRODUCTION DEVICE AND REPRODUCTION METHOD, AND RECORDING MEDIUM CONTAINING DATA USED FOR THE SAME |
摘要 |
The object is to provide a data structure appropriate for performing rights management for multimedia-type contents, to further provide a recording medium containing data with the data structure, a reproduction device and a reproduction method for reproducing the data. The present invention is a computer-readable recording medium having recorded thereon license data for permitting a computer to use contents data comprising a plurality of resources, and the license data includes a resource-based use condition configuration structure, in which a use condition is set for the computer with respect to each of resources. |
申请公布号 |
EP1693761(A4) |
申请公布日期 |
2012.04.18 |
申请号 |
EP20040818920 |
申请日期 |
2004.11.17 |
申请人 |
PANASONIC CORPORATION;SONY CORPORATION |
发明人 |
YAMAMOTO, MASAYA;MIURA, KOUJI;TOKUDA, KATSUMI;YAMASHITA, MASAMI;YAMAGISHI, YASUAKI;KITAZATO, NAOHISA |
分类号 |
G06F12/14;G11B20/00;G06F12/08;G06F21/62;G06F21/75;G06F21/86;G11B20/10;H04L9/08;H04N7/16;H04N21/8355 |
主分类号 |
G06F12/14 |
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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