发明名称 |
METHOD FOR PROTECTING SECURITY DATA TRANSMITTED BY A SENDING DEVICE TO A RECEIVING DEVICE |
摘要 |
<p>The invention relates to a method for protecting security data transmitted by a sender to a receiver involving the periodic transmission to said receiver, and in turn to said security data, of neutral data for preventing the filtering of said security data.</p> |
申请公布号 |
WO2010000876(A8) |
申请公布日期 |
2010.12.09 |
申请号 |
WO2009EP59262 |
申请日期 |
2009.07.17 |
申请人 |
VIACCESS;CHEVALLIER, ANTHONY;PHIRMIS, MATHIEU |
发明人 |
CHEVALLIER, ANTHONY;PHIRMIS, MATHIEU |
分类号 |
H04N7/16;H04N7/167 |
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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