发明名称 Method and apparatus for repackaging portions of digital works as new digital works
摘要 A method and system for creating a new digital work from one or more existing digital works having parts. A first part of a digital work has first usage rights associated therewith, the first usage rights specifying a particular manner of use for the first part. A second part of a digital work has second usage rights associated therewith, the second usage rights specifying a particular manner of use for the second part. A new digital work is created by combining the first part and the second part as new content and associating new usage rights with the new content. The new usage rights specify a particular manner of use for the new digital work.
申请公布号 US6928419(B2) 申请公布日期 2005.08.09
申请号 US20030401886 申请日期 2003.03.31
申请人 CONTENTGUARD HOLDINGS, INC. 发明人 STEFIK MARK J.;PIROLLI PETER L. T.
分类号 G06F12/00;G06F1/00;G06F21/00;G06F21/24;G06Q20/00;G06Q30/00;G09C1/00;H04L9/32;H04L12/14;H04L29/06;H04L29/12;H04N7/16;H04N7/24;(IPC1-7):G06F17/60 主分类号 G06F12/00
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