发明授权
US07984471B2 Method and device for the transmission of data in a television system
有权
用于在电视系统中传输数据的方法和装置
- 专利标题： Method and device for the transmission of data in a television system
- 专利标题（中）： 用于在电视系统中传输数据的方法和装置
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申请号： US10399987申请日： 2001-10-18
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公开(公告)号： US07984471B2公开(公告)日： 2011-07-19
- 发明人: Laurent Lesenne , Frédéric Pasquier
- 申请人： Laurent Lesenne , Frédéric Pasquier
- 申请人地址： FR Boulogne-Billancourt
- 专利权人： Thomson Licensing
- 当前专利权人： Thomson Licensing
- 当前专利权人地址： FR Boulogne-Billancourt
- 代理商 Robert D. Shedd; Vincent E. Duffy; Joel M. Fogelson
- 优先权： EP00402921 20001023
- 国际申请： PCT/EP01/12333 WO 20011018
- 国际公布： WO02/35791 WO 20020502
- 主分类号： H04N7/173
- IPC分类号： H04N7/173
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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