发明名称 |
SYSTEM UND VERFAHREN ZUR VERWALTUNG DIGITALER BERECHTIGUNGEN |
摘要 |
<p>Methods and systems for handling a plurality of digital assets on a mobile device, wherein backups of the plurality of digital assets are created so as conform to digital rights management issues. Encrypted versions and/or links of the plurality of digital assets may be stored so that the mobile device or other electronic devices may access the backups.</p> |
申请公布号 |
AT511677(T) |
申请公布日期 |
2011.06.15 |
申请号 |
AT20030029313T |
申请日期 |
2003.12.18 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
BELLS, MATTHEW |
分类号 |
G06F21/10;H04L9/08;H04L12/28;H04L12/56;H04L29/06 |
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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