Mobile terminal

A mobile terminal and optical signal technology, which is applied in the direction of telephone structure, telephone communication, short-distance system, etc., can solve the problems of insufficient radio frequency spectrum resources and the inability to meet the needs of users for wireless transmission
CN112637385APending Publication Date: 2021-04-09GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Publication Date
2021-04-09

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Abstract

The invention provides a mobile terminal. The mobile terminal comprises an optical signal receiving inlet; an LiFi module which is arranged in the mobile terminal; and a light guide body which is connected between the optical signal receiving inlet and the LiFi module, wherein the light guide body is used for guiding the light beams received by the optical signal receiving inlet to the LiFi module. Therefore, optical communication of the mobile terminal is realized, information transmission is realized by utilizing optical signals, wireless transmission modes of the mobile terminal are enriched, light is transmitted by utilizing the light guide body, the loss in a light beam transmission process can be reduced, and the light receiving rate of the LiFi module is improved; the technical problem that in the prior art, available radio frequency spectrum resources are fewer and fewer, and consequently the wireless transmission requirement of a user cannot be met is solved.
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Description

technical field

[0001] The present application relates to the technical field of terminal equipment, and in particular to a mobile terminal. Background technique

[0002] Currently, the most commonly used wireless communication methods in mobile terminals are Wireless-Fidelity (Wireless-Fidelity, WiFi) and mobile data network, both of which use radio frequency signals for communication. However, the radio frequency spectrum only accounts for a small part of the entire electromagnetic spectrum, and as users' demand for wireless Internet increases, the available radio frequency spectrum resources are becoming less and less, which may not be able to meet the wireless transmission needs of users. Contents of the invention

[0003] This application proposes a mobile terminal. By setting an optical signal receiving entrance and setting a LiFi module in the mobile terminal, the optical communication of the mobile terminal is realized, and the information transmission is realized ...

Claims

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