公开(公告)号：EP1972097A1

公开(公告)日：2008-09-24

申请号：EP07700276.4

申请日：2007-01-12

申请人： Teleste Oyj

发明人： HEIKKONEN, Timo ,  KUUSISTO, Sami ,  KOUVONEN,Mika ,  PURMONEN, Arttu ,  VIRTA, Jani ,  SAARIO, Mikko

IPC分类号： H04L12/28 ,  H04N7/173

CPC分类号： H04L12/2801 ,  H04N7/10

摘要： A communication system and a node point of a data network for transmitting a baseband data signal between at least one data terminal connected to a communication system comprising a coaxial cable network, and an external data network or server, which node point comprises connection means for connecting the node point to a coaxial cable network. The node point of a data network is arranged to control its receiver to a receiving mode for receiving data from said data terminal; and to send idle data periodically to said data terminal in order to control the data terminal to a listening mode.

摘要翻译： 一种数据网络的通信系统和节点，用于在连接到包括同轴电缆网络的通信系统的至少一个数据终端和外部数据网络或服务器之间传输基带数据信号，该节点包括连接装置，用于连接 该节点指向同轴电缆网络。 数据网络的节点被设置为将其接收器控制为用于从所述数据终端接收数据的接收模式; 并周期性地向所述数据终端发送空闲数据，以便将数据终端控制到收听模式。