发明名称 |
DATA CARRIER BELONGING TO AN AUTHORIZED DOMAIN |
摘要 |
<p>The invention relates to a data carrier (DC) for carrying a data content (CONT) belonging to an authorized domain (AD). Said data carrier (DC) comprises a data carrier data right management system (M-DRM) ruled by first rights (R1) of exporting said data content (CONT) to a reading apparatus (RA). Said authorized domain comprises a domain data right management system (AD-DRM) ruled by second rights (R2) of exporting said data content (CONT) to a reading apparatus (RA), said second rights depending on whether the reading apparatus belongs to the authorized domain. The data carrier (DC) comprises said data content (CONT) stored within a data carrier data content file (CCF) having a data carrier format specified by said data carrier data right management system (M-DRM), a data carrier license (ML) comprising said first rights (R1) and a domain license (DL) comprising said second rights (R2), said domain license (DL) being stored as a data carrier domain license file (CDLF) having said data carrier format.</p> |
申请公布号 |
WO2005010734(A1) |
申请公布日期 |
2005.02.03 |
申请号 |
WO2004IB02412 |
申请日期 |
2004.07.09 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS N.V.;VAN DEN HEUVEL, SEBASTIAAN;KOSTER, ROBERT |
发明人 |
VAN DEN HEUVEL, SEBASTIAAN;KOSTER, ROBERT |
分类号 |
G06F21/10;G11B20/00;(IPC1-7):G06F1/00 |
主分类号 |
G06F21/10 |
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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