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A communication transmitting device, system, manufacturing method and electronic equipment

A communication transmission and channel technology, applied in the field of communication, can solve the problem that the data transmission rate cannot meet the needs of communication development, and achieve the effect of being conducive to the formation of a multi-channel structure, high execution efficiency, and efficient output

Active Publication Date: 2022-04-26
晶芯成(北京)科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The data transmission rate of 5G cannot meet the needs of next-generation communication development.

Method used

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  • A communication transmitting device, system, manufacturing method and electronic equipment
  • A communication transmitting device, system, manufacturing method and electronic equipment
  • A communication transmitting device, system, manufacturing method and electronic equipment

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Embodiment Construction

[0067] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0068] Light Fidelity (LiFi for short), also known as visible light wireless communication, is a new wireless transmission technology that uses visible light spectrum for data transmission. The wireless transmission system made by this technology can cover the range of indoor lighting. The computer does not need to be connected to the wire as long as the light is turned on indoors, and it can also access the Internet without Wi-Fi. Visible light wireless communicat...

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Abstract

The invention discloses a communication transmitting device, which at least includes: a driving chip to output an array driving signal; a light-emitting device electrically connected to the driving chip; a substrate connected to the light-emitting side of the light-emitting device, and a There is a light-transmitting channel, which allows the light emitted by the light-emitting device to pass through; and a filter layer, which is arranged on the side of the substrate opposite to the light-emitting device, and a filter is arranged on the filter layer, and the filter allows the light of the light-emitting device to pass through; Monochromatic light in the emitted rays passes through. The invention provides a communication transmitting device, system, manufacturing method and electronic equipment, which realize multi-channel, efficient and stable visible light communication.

Description

technical field [0001] The invention belongs to the technical field of communication, and in particular relates to a communication transmitting device, system, manufacturing method and electronic equipment. Background technique [0002] Visible light communication technology uses high-speed bright and dark flickering signals invisible to the naked eye emitted by fluorescent lamps or light-emitting diodes to transmit information. Connect the high-speed Internet wire device to the lighting device and plug it into the power plug to use it. The system made by using this technology can cover the range reached by indoor lighting, and the computer does not need to be connected by wires, so it has broad development prospects. At present, this visible light communication technology has a good application effect in short-distance communication. The data transmission rate of 5G cannot meet the development needs of next-generation communication. Visible light wireless communication te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/116
CPCH04B10/116
Inventor 王厚有冯永波侯金邈王梦岩
Owner 晶芯成(北京)科技有限公司