发明名称 Method and apparatus for establishing usage rights for digital content to be created in the future
摘要 Usage rights for a digital work are established prior to creation of the corresponding content. The rights can be associated with the content after the content is created. A content creation, such as a video recorder or a still camera, device can store labels of the rights and can associate usage rights with content in real time as the content is created.
申请公布号 US2002184158(A1) 申请公布日期 2002.12.05
申请号 US20010867747 申请日期 2001.05.31
申请人 TADAYON BIJAN;NAHIDIPOUR ARAM;WANG XIN;RALEY MICHAEL C.;LAO GUILLERMO;TA THANH T. 发明人 TADAYON BIJAN;NAHIDIPOUR ARAM;WANG XIN;RALEY MICHAEL C.;LAO GUILLERMO;TA THANH T.
分类号 G06Q50/00;G06F21/00;G06Q30/00;G09C1/00;G11B20/00;H04L29/06;H04L29/08;(IPC1-7):G06F17/60 主分类号 G06Q50/00
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