| 发明名称 |
Method and apparatus for automatically obtaining digital cinema decryption keys |
| 摘要 |
A method and system are disclosed for providing decryption key information in a digital cinema package. Information relating to at least the source of a decryption key is included in the digital cinema package. |
| 申请公布号 |
AU2012352284(A1) |
申请公布日期 |
2014.05.29 |
| 申请号 |
AU20120352284 |
申请日期 |
2012.12.13 |
| 申请人 |
THOMSON LICENSING |
发明人 |
MITCHELL, NICHOLAS CURTIS;REDMANN, WILLIAM GIBBENS |
| 分类号 |
H04N21/8352;H04N21/835 |
主分类号 |
H04N21/8352 |
| 代理机构 |
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代理人 |
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