发明名称 |
RENEWABLE CONDITIONAL ACCESS |
摘要 |
Included are systems and methods for providing access. At least one embodiment of a system includes a host configured to receive at least one tool for providing conditional access and a secure processor configured to receive conditional access logic. Some embodiments of the conditional access logic are configured to send at least one configuration message for configuring the at least one tool at the host component for operation with the received access logic.
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申请公布号 |
CA2655620(C) |
申请公布日期 |
2012.08.21 |
申请号 |
CA20072655620 |
申请日期 |
2007.06.28 |
申请人 |
SCIENTIFIC-ATLANTA, INC. |
发明人 |
PINDER, HOWARD G.;LILLY, HENRY III;SEDACCA, DAVID A.;GAUL, MICHAEL A. |
分类号 |
H04N21/41;H04N5/44;H04N7/50;H04N21/4405 |
主分类号 |
H04N21/41 |
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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