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.
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申请公布号 |
WO9957860(A1) |
申请公布日期 |
1999.11.11 |
申请号 |
WO1999GB01392 |
申请日期 |
1999.05.05 |
申请人 |
SONY UNITED KINGDOM LIMITED;BARRY, RICHARD, JOHN;PASKINS, ADRIAN, CHARLES |
发明人 |
BARRY, RICHARD, JOHN;PASKINS, ADRIAN, CHARLES |
分类号 |
G06F13/38;G06F13/00;H04L12/28;H04N5/00;H04N7/167;(IPC1-7):H04L12/64 |
主分类号 |
G06F13/38 |
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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