Terminal digital information transmission method and device based on proximity sensor

A technology of proximity sensor and digital information, which is applied in the direction of digital transmission system, transmission system, free space transmission, etc., can solve the problem of unfavorable product miniaturization of transceiver circuit, achieve the effect of increasing product cost and design complexity, and realizing simple circuit

Inactive Publication Date: 2016-11-23
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to provide a terminal digital information transmission method and device based on a proximity sensor, which solves the problem in the prior art that is not conducive to product miniaturization due to complex transceiver circuits

Method used

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  • Terminal digital information transmission method and device based on proximity sensor
  • Terminal digital information transmission method and device based on proximity sensor
  • Terminal digital information transmission method and device based on proximity sensor

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Embodiment Construction

[0040] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described below are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0041] figure 1 It shows a flow chart of a proximity sensor-based terminal digital information transmission method provided by an embodiment of the present invention, as shown in figure 1 shown, including the following steps:

[0042] Step S101: the mobile phone as the sending terminal and the mobile phone as the receiving terminal use their respective proximity sensors to establish a communication link;

[0043] Step S102: After establishing the communication link, the transmitting terminal generates intermittent signals corresponding to binary 0 and 1 information by switching on and off its proximity sensor with binary 0 and 1 information;

[0044] St...

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Abstract

The invention discloses a terminal digital information transmission method and device based on proximity sensors, and relates to the technical field of wireless communication. The method comprises the steps that a communication link is established between a mobile phone as a sending terminal and the mobile phone as a receiving terminal through the proximity sensors of the mobile phones; the sending terminal switches on and switch off the proximity sensor through binary 0 and 1 information after the communication link is established, thereby generating interrupted signals corresponding to the binary 0 and 1 information; and the receiving terminal receives the interrupted signals through the proximity sensor, thereby obtaining the binary 0 and 1 information of the sending terminal. According to the method and the device, a complex external circuit is unnecessary, the design is simple and convenient and is easy to realize, and the cost of the terminal product can be reduced.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a terminal digital information transmission method and device based on a proximity sensor. Background technique [0002] At present, there are various means of data transmission on mobile devices, from wired to wireless, and from high to low speed. The basic principle is to convert the original data information into a digital signal, and send and receive the information through a certain modulation method, and then Revert to original data. Most smartphones on the market are equipped with proximity light sensors, which can emit infrared light and receive light signals to determine whether an object is approaching or moving away, and report to the AP chip. If the object is approaching, it will notify the mobile phone AP chip to turn off the LCD backlight. System power consumption, when far away, notify the mobile phone AP chip to turn on the LCD. [0003] T...

Claims

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Application Information

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IPC IPC(8): H04W4/00H04W28/06H04L1/00H04L1/16
CPCH04L1/004H04L1/1607H04W28/06H04W28/14H04B10/114
Inventor 李云
Owner ZTE CORP
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