发明名称 |
METHOD AND SYSTEM FOR PROVIDING CONDITIONAL ACCESS TO DATA IN AN MHP OR OCAP BROADCAST SYSTEM |
摘要 |
<p>A system and method is provided for providing subscribers with conditional access to data receivable across a communications medium in an MHP or OCAP broadcast system (100, 300). The invention can be implemented for use with standard MHP or OCAP receivers, without the need for a backchannel or specialized hardware.</p> |
申请公布号 |
WO2007004161(A1) |
申请公布日期 |
2007.01.11 |
申请号 |
WO2006IB52186 |
申请日期 |
2006.06.29 |
申请人 |
KONINKLIJKE PHILIPS ELECTRONICS, N.V.;U.S. PHILIPS CORPORATION;LEMMERS, ARJAN |
发明人 |
LEMMERS, ARJAN |
分类号 |
H04N7/16;H04N5/00 |
主分类号 |
H04N7/16 |
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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