发明名称 |
System and method for transmitting and receiving scrambled multimedia content |
摘要 |
The system has a processor (76) equipped with a removable gripping support. An electronic relief chip (92) is allowed to replace a nominal chip to process an entitlement control message and an entitlement management message that are received by a reception terminal (10). A ROM of the electronic relief chip comprises backup secret data. The relief chip is accommodated without any degree of freedom within a gripping support of a face of the relief chip. An independent claim is also included for a method for transmission and reception of a scrambled multimedia content. |
申请公布号 |
EP2541964(A1) |
申请公布日期 |
2013.01.02 |
申请号 |
EP20120173840 |
申请日期 |
2012.06.27 |
申请人 |
VIACCESS |
发明人 |
DUBROEUCQ, GILLES |
分类号 |
H04N21/4623;G06K19/073;G06K19/077;H04N21/266;H04N21/418 |
主分类号 |
H04N21/4623 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|