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Communication systems based on power lines and visible light

A communication system and power line technology, applied in the field of optical communication, to achieve the effect of improving user experience

Active Publication Date: 2017-08-25
KUANG CHI INTELLIGENT PHOTONIC TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no technology that combines power line communication and visible light communication in the prior art

Method used

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  • Communication systems based on power lines and visible light
  • Communication systems based on power lines and visible light
  • Communication systems based on power lines and visible light

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the implementation manners in the present invention, all other implementation manners obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see figure 1 , is a schematic diagram of a communication system based on power lines and visible light provided by the first embodiment of the present invention. The communication system includes a first power modem 11 ; a microprocessor 12 connected to the output of the first power modem 11 ; and a sending unit 13 connected to the output of the microprocessor 12 .

[0023] The first power modem 11, the input end is connect...

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Abstract

The embodiment of the present invention belongs to the field of communication technology, and discloses a communication system based on power lines and visible light, including a first power modem for demodulating received signals; connected to the output end of the first power modem for A microprocessor for encoding the demodulated signal; a sending unit connected to the output end of the microprocessor for sending the signal encoded by the microprocessor through visible light. It can combine power line communication with visible light communication to improve user experience.

Description

technical field [0001] The invention relates to the technical field of optical communication, in particular to a communication system based on power lines and visible light. Background technique [0002] Power Line Communication (PLC) technology refers to a communication technology that uses medium and low voltage power lines as a communication medium to realize the transmission of integrated services such as data, voice and images. This technology is to couple the high-frequency signal carrying information to the power line, and then use the power line to transmit it. The modem receiving the information separates the high-frequency signal from the power line and transmits it to a computer or telephone to realize information transmission. The advantage of this technology is that it does not need to be rewired on the existing wires to carry multiple services such as data, voice and video to realize the integration of four networks. End users only need to plug in the power soc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B3/54H04B10/11
Inventor 刘若鹏栾琳刘敏周梦娜
Owner KUANG CHI INTELLIGENT PHOTONIC TECH