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Communication system, method and electronic device between electronic devices

A technology of electronic equipment and communication system, applied in the field of communication, can solve the problem of short data transmission distance and so on

Active Publication Date: 2022-07-12
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] This application proposes a communication system between electronic devices, which solves the technical problem of short data transmission distance in the prior art through LED arrays and PD arrays working in the infrared frequency band for data transmission

Method used

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  • Communication system, method and electronic device between electronic devices
  • Communication system, method and electronic device between electronic devices
  • Communication system, method and electronic device between electronic devices

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Embodiment Construction

[0045] The following describes in detail the embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary, and are intended to be used to explain the present application, but should not be construed as a limitation to the present application.

[0046] The following describes a communication system between electronic devices according to the embodiments of the present application with reference to the accompanying drawings.

[0047] In the embodiments of the present application, the electronic device may be a smart phone, a tablet computer, a personal digital assistant, a wearable device, and other hardware devices with various operating systems, touch screens, and / or display screens.

[0048] The commun...

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PUM

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Abstract

The present application proposes a communication system between electronic devices, including a first electronic device and a second electronic device, wherein the first electronic device includes an LED array operating in an infrared frequency band and a first light-fidelity LiFi transmission for driving the LED array Module, the first LiFi transmission module is connected with the LED array, and is used to encode the transmission data to form the encoded data, and send the encoded data through the LED array, the PD array of the second electronic device is opposite to the LED array, and the PD array works in In the infrared frequency band, the second LiFi transmission module that drives the PD array is connected to the PD array, and is used to decode the encoded data received by the PD array to obtain transmission data. Therefore, data is sent and received through the LED array and PD array operating in the infrared frequency band, so as to realize fixed-point data transmission between electronic devices, and improve the data transmission distance.

Description

technical field [0001] The present application relates to the field of communication technologies, and in particular, to a communication system, method and electronic device between electronic devices. Background technique [0002] With the rapid development of communication technology between electronic devices, electronic devices that can transmit data through Light Fidelity (LiFi) technology appear. [0003] In the process of actually using LiFi technology for data transmission, due to the limited transmission distance of visible light, the data transmission distance is limited. SUMMARY OF THE INVENTION [0004] The present application aims to solve one of the technical problems in the related art at least to a certain extent. [0005] The present application proposes a communication system between electronic devices, which transmits data through an LED array and a PD array operating in an infrared frequency band, and solves the technical problem of a short data transm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B10/116H04B10/50H04B10/516
CPCH04B10/116H04B10/502H04B10/516H04B10/114H04B10/112H04B10/1129
Inventor 杨鑫
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD