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Method for protecting personal information in mobile phone

A mobile phone, mobile phone number technology, applied in the field of mobile communication technology and information security, can solve the problems of easy loss, easy information to be seen or used, etc., and achieve good protection effect.

Inactive Publication Date: 2015-04-15
TIANJIN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small size of the mobile phone, it is easy to lose. If certain measures are not taken, after the mobile phone is lost, the information in the mobile phone is easy to be seen or used by others.

Method used

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  • Method for protecting personal information in mobile phone
  • Method for protecting personal information in mobile phone
  • Method for protecting personal information in mobile phone

Examples

Experimental program
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Embodiment Construction

[0014] The invention provides a method for protecting personal information in a mobile phone. Users can store all or part of the information in the mobile phone in the cloud, and the mobile phone does not save information or complete information. When the user needs it, download it directly from the cloud. This process mainly involves a process of encrypting upload and decrypting download.

[0015] The present invention mainly comprises two parts of mobile phone and cloud.

[0016] The user enters personal information, the mobile phone collects the user's personal information, encrypts the user's personal information with a password using an encryption algorithm through the encryption module of the mobile phone, and sends the encrypted information to the cloud, and does not save the uploaded information in the mobile phone. When the user needs to download information from the cloud, search for relevant information, and after downloading from the cloud, the encryption module o...

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Abstract

The invention belongs to the fields of mobile communication technology and information security and aims to provide a method for well protecting the personal information in a mobile phone. According to the technical scheme, the method includes: all or part of the information in the mobile phone is stored in a cloud, and the mobile phone does not store information or does not store complete information; when a user needs the information, the information can be directly downloaded from the cloud, wherein the storing process is an encryption uploading process, and the downloading process is a decryption downloading process. By the method mainly applicable to mobile phone information confidentiality occasions, personal information cannot leak easily even the mobile phone is lost or stolen.

Description

technical field [0001] The invention belongs to the fields of mobile communication technology and information security, and more specifically relates to the improvement of a personal information protection method in a mobile phone. Specifically, it relates to a method for protecting personal information in a mobile phone. technical background [0002] With the development of mobile phone technology, people are now accustomed to using mobile phones as computers. Contact information, photos and videos, document emails, investment and financial management are all completed through mobile phones, and the "intrinsic value" even exceeds the mobile phone itself. Now when most people lose their mobile phones, they don't care about the mobile phone itself, but the information and data in the mobile phone. Once the mobile phone is lost, the consequences will be disastrous. Due to the small size of the mobile phone, it is easy to lose. If certain measures are not taken, after the mobi...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L29/06
CPCH04W12/02H04L67/563
Inventor 刘立杜一帆韩永欣吴煜赵硕
Owner TIANJIN UNIV
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