发明名称 |
Techniques for defining, using and manipulating rights management data structures |
摘要 |
<p>A method of creating a first secure container is disclosed, the method including the following steps: accessing a descriptive data structure, said descriptive data structure including or addressing organisation information at least in part describing a required or desired organisation of a content section of said first secure container, and metadata information at least in part specifying at least one step required or desired in creation of said first secure container; using said descriptive data structure to organise said first secure container contents; using said metadata information to at least in part determine specific information required to be included in said first secure container contents; and generating or identifying at least one rule designed to control at least one aspect of access to or use of at least a portion of said first secure container contents.</p> |
申请公布号 |
EP1655654(A2) |
申请公布日期 |
2006.05.10 |
申请号 |
EP20060075103 |
申请日期 |
1998.02.25 |
申请人 |
INTERTRUST TECHNOLOGIES CORP |
发明人 |
HALL, EDWIN JOSEPH;SHEAR, VICTOR H.;TOMASELLO, LUKE SCOTT;VAN WIE, DAVID M.;WEBER, ROBERT P.;WORSENCROFT, KIM;XU, XUEJUN |
分类号 |
G06F1/00;G06F12/14;G06F12/00;G06F13/00;G06F17/30;G06F21/00;G06F21/22;G06F21/24;H04N7/24;H04N21/254;H04N21/4627;H04N21/835;H04N21/8355 |
主分类号 |
G06F1/00 |
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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