Data encryption transmission method and intelligent terminal

A technology of intelligent terminal and transmission method, which is applied in the field of communication and can solve problems such as insecure data transmission

Active Publication Date: 2016-12-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a data encryption transmission method to solve the problem of insecure data transmission in the prior art
[0006] An embodiment of the present invention provides an intelligent terminal to solve the problem of insecure data transmission in the prior art

Method used

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  • Data encryption transmission method and intelligent terminal
  • Data encryption transmission method and intelligent terminal
  • Data encryption transmission method and intelligent terminal

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Embodiment Construction

[0016] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] An embodiment of the present invention provides a data encryption transmission method. The method in the embodiment of the present invention is applied to a smart terminal. Such as figure 1 Shown is a flow chart of the data encryption transmission method according to the embodiment of the present invention. The specific steps of the method of the embodiment of the present invention are as follows:

[0018] Step S101: Preset the key of the light-based visible light wireless communication corresponding to the data to be transmitted.

[0019] Wherein, the secret key includes at least one of the following: the color of the light, the flickering frequency of the light, and the intensity of the light. For example, the key cou...

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Abstract

The embodiment of the invention provides a data encryption transmission method. The method is applied to an intelligent terminal, and comprises the following steps of: pre-setting a secret key of corresponding light of data to be transmitted based on visible light wireless communication; obtaining a secret key of emission light of the intelligent terminal based on visible light wireless communication; matching the secret key of the emission light with the pre-set secret key of corresponding light of the data to be transmitted; if matching is successful, transmitting the data to be transmitted by the emission light based on a visible light wireless communication manner; and otherwise, not transmitting the data to be transmitted by the emission light. The embodiment of the invention further provides the intelligent terminal. According to the method and the intelligent terminal in the embodiment of the invention, whether the emission light can transmit the data to be transmitted or not is determined by judging whether the secret key of the emission light and the secret key of the corresponding light of the data to be transmitted are successfully matched or not; the fact that the data is difficultly decoded can be ensured; the malicious data transmission possibility is reduced; the transmission data interception possibility is also reduced; and thus, data transmission is relatively simple and safe.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a data encryption transmission method and an intelligent terminal. Background technique [0002] With the development of smart terminal technology, the popularity of smart terminals has become wider and wider, bringing great convenience to people in information exchange and information sharing, and enriching people's lives at the same time. Smart terminals such as mobile phones, pads, and computers, which are used daily by people, inevitably require data transmission between different devices. Smart terminals in daily use generally carry a lot of private data of users, so it is particularly important to ensure that private data of users is not transmitted maliciously and to ensure the security of data transmission. [0003] To achieve this purpose, the existing technology provides a method of locking the smart terminal or hiding private data to ensure that the data will n...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L9/08H04B10/116G06F21/62
CPCG06F21/6209H04B10/116H04L9/0861H04L63/04
Inventor 罗斌
Owner VIVO MOBILE COMM CO LTD
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