Mobile phone optical communication device

A technology of optical communication and mobile phone, applied in the field of optical communication devices

Inactive Publication Date: 2016-06-01
郭作超
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the problem that existing smartphones cannot realize optical communication through contour light emission, the present inve

Method used

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  • Mobile phone optical communication device
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Embodiment Construction

[0016] The invention can be variously modified and carried out in many different ways, and will be described more fully with reference to the accompanying drawings showing exemplary embodiments of the invention. However, the present invention should not be construed as being limited to the embodiments set forth herein; on the contrary, it should be understood that these embodiments include all changes, equivalents and substitutions that may be included within the spirit and technical scope of the present invention. In describing the present invention, when an actual description about known functions and configurations would not make the scope of the present invention unclear, the description will be omitted.

[0017] Hereinafter, the general inventive concept of the present invention will be described more fully with reference to the accompanying drawings showing embodiments of the present invention.

[0018] figure 1 The plan view of the installation structure of the side-em...

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Abstract

Disclosed is a mobile phone optical communication device. The mobile phone optical communication device is characterized in that a side luminous optical cable encircles a display screen of an intelligent mobile phone for a circle and is installed under a glass cover plate, two ends of the optical cable are respectively in optical coupling with two color LEDs, signal transmission is achieved through controlling the luminous LEDs on a contour of the mobile phone to flash at an extremely fast frequency, and the mobile phone optical communication device is combined with an optical detector built in the mobile phone to achieve data transmission between mobile phones or between the mobile phone and other electronic equipment so as to achieve an optical wireless network function.

Description

technical field [0001] The invention relates to the field of mobile phones, in particular to an optical communication device with a mobile phone outline emitting light. Background technique [0002] As a new technology, indoor optical communication is gradually applied. The principle is: the LED light keeps on and off at an extremely fast frequency, and the light emits pulses when it flickers to realize signal transmission. This high-frequency flicker is imperceptible to the human eye, so LED lights can be used for lighting and signaling. The transmission speed of LED is faster and the signal is more stable. Different LED materials will lead to different modulation capabilities and maximum bandwidths. It is believed internationally that LED optical wireless networks can theoretically reach a rate of 500Mbps. At present, there are two forms of communication between smartphones or with other electronic devices, Bluetooth and Wi-Fi, but their transmission speed will become ...

Claims

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Application Information

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IPC IPC(8): H04M1/22H04B10/116
Inventor 郭作超
Owner 郭作超
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