| 发明名称 |
VERFAHREN UND VORRICHTUNG ZUR EINRICHTUNG VON BENUTZUNGSRECHTEN FÜR IN DER ZUKUNFT ZU ERZEUGENDEN DIGITALEN INHALT |
| 摘要 |
<p>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 device, such as a video recorder or a still camera, can store labels of the rights and can associate usage rights with content in real time as the content is created.</p> |
| 申请公布号 |
DE60218996(T2) |
申请公布日期 |
2007.07.05 |
| 申请号 |
DE2002618996T |
申请日期 |
2002.05.15 |
| 申请人 |
CONTENTGUARD HOLDINGS INC. |
发明人 |
TADAYON, BIJAN;NAHIDIPOUR, ARAM;WANG, XIN;RALEY, MICHAEL C.;LAO, GUILLERMO;TA, THANH T. |
| 分类号 |
G06F21/00;G06Q50/00;G06Q30/00;G09C1/00;G11B20/00;H04L29/06;H04L29/08 |
主分类号 |
G06F21/00 |
| 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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