发明授权
- 专利标题： Generation and operation of a double timestamp for transmitting a synchronizing signal in a packet switching network
- 专利标题（中）： 用于在分组交换网络中发送同步信号的双时间戳的生成和操作
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申请号： US12225019申请日： 2007-03-12
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公开(公告)号： US07903694B2公开(公告)日： 2011-03-08
- 发明人: Serge Defrance , Thierry Tapie , Gael Mace
- 申请人： Serge Defrance , Thierry Tapie , Gael Mace
- 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; Jeffrey M. Navon
- 优先权： FR0650836 20060313
- 国际申请： PCT/FR2007/050914 WO 20070312
- 国际公布： WO2007/104888 WO 20070920
- 主分类号： H04J3/06
- IPC分类号： H04J3/06
摘要：
A device is disclosed for transmitting packets in a packet communication network comprising at least two stations, including in particular means for generating a first timestamp from a sampled value of a master counter, means for generating a second timestamp from a sampled value of a second counter synchronized on the at least two stations and means for transmitting jointly the two timestamps in the packet communication network. A device is further disclosed for receiving packets in a packet communication network, which uses the double timestamp generated by the transmitter device.
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