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Method and corresponding system for protecting personal data in mobile phone

A mobile phone and data technology, applied in electrical components, wireless communication, security devices, etc., can solve problems such as user damage and personal data leakage, and achieve the effect of ensuring safety

Inactive Publication Date: 2011-12-21
黄金富
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the mobile phone is lost, personal data such as phonebooks, emails, memos, calendars, photos, videos, etc. may be leaked, causing damage to users

Method used

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  • Method and corresponding system for protecting personal data in mobile phone
  • Method and corresponding system for protecting personal data in mobile phone

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Embodiment Construction

[0017] The method of the present invention will be described in further detail below in conjunction with the accompanying drawings.

[0018] refer to figure 1 , figure 1 It is a schematic illustration of the system for protecting personal data in mobile phones according to the present invention, figure 1 The system shown in comprises authentication center (3), each user's mobile phone (1) and SD card (2), wherein, described authentication center (3) is provided with the authentication account of each user, and each authentication account is recorded with The user's mobile phone (1) phone number and SD card (2) serial number of the user of this authentication account and the password for SD card (2) encryption and decryption; Described SD card (2) is placed in the user's mobile phone (1) ) stores the user's personal information, including phonebook, short message, email, memo, calendar, photos, videos and other personal information, and uses the password of the user's authent...

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PUM

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Abstract

A method and corresponding system for protecting personal data in a mobile phone, comprising an authentication center (3), a user mobile phone (1) and an SD card (2), the authentication center (3) having an authentication account for each user, and the authentication account records the user The phone number of the mobile phone (1), the serial number of the SD card (2) and the password used for encryption and decryption; the SD card (2) is placed in the mobile phone (1), encrypted with a password, and stores the user's phone book and short messages , email, memo, calendar, photos, videos and other personal information; the mobile phone (1) is equipped with a security program, and the security program is authenticated with the authentication center (3) after the mobile phone (1) is activated and connected to the mobile phone network (4) After the authentication is successful, the authentication center (3) will send the password to the security program, and the security program will use the password to decrypt the SD card (2), so that the user can access the stored data in the SD card (2) through the mobile phone (1). personal information.

Description

【Technical field】 [0001] The invention relates to personal data security technology, in particular to a method and a corresponding system for protecting personal data in a mobile phone. 【Background technique】 [0002] Ordinary mobile phones usually include a phone book, and some people also store personal information such as short messages, emails, memos, calendars, photos, and videos in the mobile phone. If the mobile phone is lost, personal data such as phonebooks, emails, memos, calendars, photos, videos, etc. may be leaked, causing damage to users. How to protect the security of the personal data in the mobile phone is a problem to be solved. 【Content of invention】 [0003] The purpose of the present invention is to provide a method and a corresponding system for protecting personal data in a mobile phone, so as to realize the application of protecting the personal data in the mobile phone. [0004] The object of the present invention is achieved like this, adopt suc...

Claims

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Application Information

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IPC IPC(8): H04W12/02H04W12/06H04W88/02H04W12/03
Inventor 黄金富
Owner 黄金富
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