发明名称 |
System and method for enforcing usage rights associated with digital content |
摘要 |
A method, system and software for permitting use of digital works having rights associated therewith in a system having repositories configured to enable use of the digital work in accordance with the rights, including associating a transfer right with a digital work, the transfer right specifying that the digital work is transferred from a first repository to a second repository; transferring the digital work from the first repository to the second repository in accordance with the transfer right; and in response to the transferring, step updating transfer right information in respect of the digital work.
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申请公布号 |
US8170955(B2) |
申请公布日期 |
2012.05.01 |
申请号 |
US20090650965 |
申请日期 |
2009.12.31 |
申请人 |
STEFIK MARK J.;PIROLLI PETER L. T.;CONTENTGUARD HOLDINGS, INC. |
发明人 |
STEFIK MARK J.;PIROLLI PETER L. T. |
分类号 |
G06F12/00;G06F21/00;G06F1/00;G06F21/24;G06Q20/00;G06Q30/00;G09C1/00;H04L9/32;H04L12/14;H04L29/06;H04L29/12;H04N7/16;H04N7/24 |
主分类号 |
G06F12/00 |
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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