发明名称 INFORMATION PROCESSING DEVICE AND METHOD, RECORDING MEDIUM, AND PROGRAM
摘要 An information processing device and method, a recording medium, and a program capable of easily adding, deleting, and replacing use condition items set for a digital content. A data acquisition section (91) requests a content distribution device to supply a digital content. The digital content supplied in response to this and use condition information are output to a data storage section (95). Furthermore, in response to a request from a use condition judgment section (93), the data acquisition section (91) requests the content distribution device to supply use condition plug-in modules (94). The use condition judgment section (93) activates only those corresponding to the use condition item among the use condition plug-in modules (94) and reports to a reproduction section (92) a judgment result whether the use condition item is satisfied. According to this judgment result, a reproduction section (92) reproduces a digital content.
申请公布号 KR20050059118(A) 申请公布日期 2005.06.17
申请号 KR20057003263 申请日期 2005.02.25
申请人 SONY CORPORATION 发明人 URANO NAOMI;KURIHARA AKIRA
分类号 G06F19/00;G06F21/00;G06F21/10;G06F21/24;G06F21/62;G06Q30/06;G06Q50/00;G06Q50/10;(IPC1-7):G06F17/60 主分类号 G06F19/00
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