发明名称 METHOD FOR SYNCHRONIZING MASTER AND SLAVE CLOCKS OF A PACKET-SWITCHED NETWORK WITH AGGREGATED CONNECTIONS BETWEEN NODES, AND ASSOCIATED SYNCHRONIZATION DEVICES
摘要 A method is dedicated to synchronizing master (HM) and slave clocks (HE) of a packet-switched network comprising at least two equipments (E1, E2) that are connected to one another via an aggregated connection made up of at least two links (L1-L3) and that are located between said master (HM) and slave clocks (HE) in order to enable them to transmit synchronization packets to one another using a timestamp protocol. This method comprises the following steps: (a) obtaining a distribution of the synchronization packets in at least one subset of the links that transport these synchronization packets, and (b) transmitting to the slave clock (HE) first information representative of that distribution, second information representative of timestamps associated with the synchronization packets, and third information representative of packet transmission times over the links (L1-L3), in order to synchronize the slave clock (HE) to the master clock (HM) as a function of at least this first, second, and third information transmitted.
申请公布号 US2013223458(A1) 申请公布日期 2013.08.29
申请号 US201113825604 申请日期 2011.10.27
申请人 BUI DINH THAI;CREDIT SUISSE AG 发明人 BUI DINH THAI
分类号 H04J3/06 主分类号 H04J3/06
代理机构 代理人
主权项
地址