发明授权
- 专利标题： Information processing system, information processing apparatus, information processing method, and recording medium
- 专利标题（中）： 信息处理系统，信息处理装置，信息处理方法和记录介质
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申请号： US12136554申请日： 2008-06-10
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公开(公告)号： US08127352B2公开(公告)日： 2012-02-28
- 发明人: Yoshiharu Imamoto
- 申请人： Yoshiharu Imamoto
- 申请人地址： JP Tokyo
- 专利权人： Canon Kabushiki Kaisha
- 当前专利权人： Canon Kabushiki Kaisha
- 当前专利权人地址： JP Tokyo
- 代理机构： Fitzpatrick, Cella, Harper & Scinto
- 优先权： JP2007-156737 20070613; JP2008-144872 20080602
- 主分类号： G06F11/00
- IPC分类号： G06F11/00 ; G06F12/14 ; G06F12/16 ; G08B23/00
摘要：
An information processing system which includes a compound content generation apparatus and a compound content consumption apparatus and processes a plurality of protected contents, the compound content generation apparatus comprising a compound content generation unit configured to generate a compound content from a plurality of protected contents, and the compound content consumption apparatus comprising a composite policy generation unit configured to generate a composite policy by obtaining an intersection of condition values of policies set for the respective protected contents contained in the compound content, and a compound content consumption unit configured to consume the compound content in accordance with the composite policy.
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