发明名称 |
METHOD AND DEVICE FOR THE TRANSMISSION OF DATA IN A TELEVISION SYSTEM |
摘要 |
The invention concerns a method for transmitting binary data in a video transmission system. The method comprises the steps of providing ATVEF announcements on a first predefined IP multicast address; providing ATVEF trigger and/or content transmission on a first range of IP multicast addresses; providing non-ATVEF announcements on a second predefined multicast address different from said first address; and providing non-ATVEF data transmission on a second range of IP multicast addresses, exclusive of the first range. The invention also concerns an emitter and a receiver for implementing the method.
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申请公布号 |
WO0235791(A1) |
申请公布日期 |
2002.05.02 |
申请号 |
WO2001EP12333 |
申请日期 |
2001.10.18 |
申请人 |
THOMSON LICENSING SA;LESENNE, LAURENT;PASQUIER, FREDERIC |
发明人 |
LESENNE, LAURENT;PASQUIER, FREDERIC |
分类号 |
H04N7/08;H04L12/18;H04L12/56;H04L12/58;H04L12/66;H04L29/06;H04N7/015;H04N7/081;H04N7/088;H04N7/24;(IPC1-7):H04L29/06;H04N5/445 |
主分类号 |
H04N7/08 |
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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