This paper introduces the AMR system of smart town with power line carrier.

本文介绍了一种基于电力线载波的智能小区amr系统。

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This paper presents a structure of automatic switchboard of power line carrier equipment.

本文介绍了一种新的电力线载波机自动盘的结构。

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It can improve the transmission performances of power line carrier wave communication systems.

该改进方案改善了电力线载波通信系统的传输性能。

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Line sharing is the practice of one carrier running high-speed DSL service on a phone line while a second carrier supplies regular phone service on the same line.

CNN: DSL carriers seek free use of phone wires

Telmex is still the dominant fixed-line phone carrier in Mexico, two decades after Slim took it private.

FORBES: Carlos Slim's Telmex May Be Heading Into Pay TV Competition

Here, some packets are more equal than others, each having a different impact on the bottom line of the carrier.

FORBES: AT&T Looking to Double-Dip on Mobile Data Charges