| 发明名称 |
Apparatus for entitling remote client devices |
| 摘要 |
A master-receiver in a subscriber television network receives service instances and entitlement information from a headend of the subscriber television network and re-transmits service instances to a client-receiver after dynamic encryption scheme determination.
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| 申请公布号 |
US2003219127(A1) |
申请公布日期 |
2003.11.27 |
| 申请号 |
US20020154495 |
申请日期 |
2002.05.24 |
| 申请人 |
RUSS SAMUEL H.;GAUL MICHAEL A.;WASILEWSKI ANTHONY J.;PINDER HOWARD G. |
发明人 |
RUSS SAMUEL H.;GAUL MICHAEL A.;WASILEWSKI ANTHONY J.;PINDER HOWARD G. |
| 分类号 |
H04L12/28;H04N7/16;H04N7/167;(IPC1-7):H04N7/167 |
主分类号 |
H04L12/28 |
| 代理机构 |
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