发明名称 |
SYSTEM AND METHOD FOR SECURELY MOVING CONTENT |
摘要 |
A domain controller is provided for use with a content source and a media device. The content source can provide encrypted content and rights data corresponding to the encrypted content. The media device can provide a request for the encrypted content and the rights data. The domain controller includes a communication portion, a digital rights management portion and a memory portion. The communication portion can engage in a first bi-directional communication with the content source and can engage in a second bi-directional communication with the media device. The digital rights management portion can receive the rights data. The memory portion can store the encrypted content. The second bi-directional communication includes an authorization and authentication communication between the communication portion and the media device, a secure move message exchange between the communication portion and the media device and a content download from the communication portion to the media device.
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申请公布号 |
US2012166799(A1) |
申请公布日期 |
2012.06.28 |
申请号 |
US20100975972 |
申请日期 |
2010.12.22 |
申请人 |
SHAMSAASEF RAFIE;ZHANG JIANG;PETERKA PETR;GENERAL INSTRUMENT CORPORATION |
发明人 |
SHAMSAASEF RAFIE;ZHANG JIANG;PETERKA PETR |
分类号 |
H04L9/32 |
主分类号 |
H04L9/32 |
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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