发明名称 |
NETWORKED CONDITIONAL ACCESS MODULE |
摘要 |
A networked Conditional Access Module provided on an IEEE 1394 network, by defining a Conditional Access Module as a Conditional Access Subunit of the IEEE 1394 network, providing AV/C Conditional Access Commands to allow communication between the Conditional Access Subunit and other Subunits on the network, the Conditional Access Subunit including means to receive AV/C Conditional Access Commands over the IEEE 1394 network from another subunit, and means to transmit AV/C responses over the IEEE 1394 network in response to the received AV/C Conditional Access Commands. |
申请公布号 |
US2014089964(A1) |
申请公布日期 |
2014.03.27 |
申请号 |
US201314045160 |
申请日期 |
2013.10.03 |
申请人 |
SONY UNITED KINGDOM LIMITED |
发明人 |
BARRY RICHARD J.;PASKINS ADRIAN CHARLES |
分类号 |
H04N21/4627;H04N21/254;H04N21/434;H04N21/4405 |
主分类号 |
H04N21/4627 |
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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