公开(公告)号：US20070259644A1

公开(公告)日：2007-11-08

申请号：US11689463

申请日：2007-03-21

申请人： Tat Chan ,  Sonly Mu

发明人： Tat Chan ,  Sonly Mu

IPC分类号： H04M9/00

CPC分类号： H04B3/54 ,  H04B3/56 ,  H04B2203/5445 ,  H04B2203/5454

摘要： Method and system for powerline local area network over coaxial cable. According to an embodiment, the present invention provides a powerline communication system. The system includes a data connection that is configured to communicating a first signal in a first format. The data connection includes an input/output port. The system also includes a powerline module coupled to the input/output port of the data connection. The powerline module has a data port. The powerline module is configured to convert the first signal in the first format into a second signal into a second format. The first format is different from the second format. The system additionally includes an analog front end device that coupled to the dataport of the powerline module. The analog front end device is configured to condition the second signal for transmission over one or more powerline and/or one or more coaxial cables. Furthermore, the system includes a coupler device coupled to the analog front end device.

摘要翻译： 电力线局域网同轴电缆的方法与系统。 根据实施例，本发明提供一种电力线通信系统。 该系统包括被配置为以第一格式传送第一信号的数据连接。 数据连接包括输入/​​输出端口。 该系统还包括耦合到数据连接的输入/输出端口的电力线模块。 电力线模块具有数据端口。 电力线模块被配置为将第一格式的第一信号转换成第二信号为第二格式。 第一种格式与第二种格式不同。 该系统还包括耦合到电力线模块的数据端口的模拟前端设备。 模拟前端设备被配置为调节第二信号以便在一个或多个电力线和/或一个或多个同轴电缆上传输。 此外，该系统包括耦合到模拟前端装置的耦合器装置。