发明名称 |
ADAPTER ARRANGEMENT, METHOD, SYSTEM AND USER TERMINAL FOR CONDITIONAL ACCESS |
摘要 |
The present invention relates to an adapter arrangement for enabling access to a distribution network, intended for a user terminal, which user terminal is arranged for reception and/or decoding of services that are distributed via a distribution network. The adapter arrangement comprises means for enabling download of a virtual CA (Conditional Access) module to the user terminal via the distribution network. The invention further relates to a method, a system and a user terminal.
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申请公布号 |
WO2004112385(A9) |
申请公布日期 |
2005.08.18 |
申请号 |
WO2004SE00931 |
申请日期 |
2004.06.14 |
申请人 |
TELEVISION AND WIRELESS APPLICATIONS EUROPE AB;OLSSON, TED |
发明人 |
OLSSON, TED |
分类号 |
H04N5/00;H04N7/16;H04N7/173;(IPC1-7):H04N5/44 |
主分类号 |
H04N5/00 |
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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