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发明公开
CN101902256A 一种基于电力线接入的通信方法及网络设备 无效 - 撤回

一种基于电力线接入的通信方法及网络设备
摘要：
本发明实施例公开了一种基于电力线接入的通信方法，包括：通过网络设备本体中的电源模块接收电源信号和网络信号；将所述网络信号进行分离，将所述分离出的网络信号发送至调制解调模块中进行调制解调处理。本发明实施例还公开了一种网络设备，所述网络设备包括一电源模块和调制解调模块，其中：所述电源模块用于接收电源信号和网络信号，并将所述网络信号进行分离发送至调制解调模块；所述调制解调模块用于将电源模块分离出的网络信号进行调制解调处理，实现网络设备本体基于电力线设备所在网络设备之间的通信。通过实施本发明，提高了用户上网的方便性、安全性、可靠性。
摘要（英）：

The embodiment of the invention discloses a communication method based on power line access, which comprises the following steps: receiving power supply signals and network signals through a power supply module in a network device body; and separating the network signals, and sending the separated network signals to a modulation and demodulation module to be modulated and demodulated. The embodiment of the invention also discloses a network device which comprises a power supply module and a modulation and demodulation module, wherein the power supply module is used for receiving power supply signals and network signals, separating the network signals and sending the separated network signals to the modulation and demodulation module; and the modulation and demodulation module is used for modulating and demodulating the network signals separated by the power supply module to realize the communication among network device bodies based on the network device in which a power line device is arranged. The implementation of the invention improves the convenience, safety and reliability of networking of users.

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