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Electronic equipment

A technology of electronic equipment and equipment, applied in electrical components, electromagnetic transceivers, electromagnetic wave transmission systems, etc., to achieve the effect of reducing costs, low requirements, and simple structure

Pending Publication Date: 2022-04-22
LENOVO (BEIJING) LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the specific scheme of how to realize the transmission and reception of wireless signals with visible light as the carrier on electronic equipment such as mobile phones, tablet computers, and computer equipment has not been involved.

Method used

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Embodiment Construction

[0042] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.

[0043] It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0044] With the development of wireless communication technology, especially the research on 6G wireless communication technology, the technical direction of 6G wireless communication is becoming clearer. In 6G network, in order to improve the network data transmission speed and data security, a clear The technical direction is to use visible light as the carrier to achieve the dual purposes of lighting and wireless communication. Among them, visible light refers to electromagnetic waves with a wavelength between 390-700 nanometers.

[0045] At the same time, the advantage of using visible light...

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Abstract

The invention discloses electronic equipment, which comprises a modulation and demodulation device used for modulating a first signal to obtain a visible light emission signal, and / or obtaining a visible light receiving signal, and demodulating the visible light receiving signal to obtain a second signal; the transmitting antenna comprises at least one light-emitting unit, and the at least one light-emitting unit is used for transmitting the visible light transmitting signal; and / or the receiving antenna comprises at least one light sensing unit, and the at least one light sensing unit is used for receiving the visible light receiving signal.

Description

technical field [0001] The present application relates to the technical field of wireless communication, and in particular to an electronic device. Background technique [0002] In the sixth generation mobile communication technology (6th Generation Mobile Networks, 6G), it is proposed to use visible light as a carrier to transmit wireless signals to realize wireless communication. However, the specific scheme of how to realize the transmission and reception of wireless signals with visible light as the carrier on electronic devices such as mobile phones, tablet computers and computer devices is not involved. Contents of the invention [0003] Based on the above problems, an embodiment of the present application provides an electronic device. [0004] The technical solution provided by the embodiment of this application is as follows: [0005] An embodiment of the present application provides an electronic device, including: [0006] A modulation and demodulation device...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B10/40H04B10/116H04B10/516
CPCH04B10/40H04B10/116H04B10/516
Inventor 徐金辉林国序
Owner LENOVO (BEIJING) LTD