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Data protection method and device

A data protection and data technology, applied in the computer field, can solve problems such as theft and loss of mobile communication equipment, and achieve the effect of avoiding illegal use and protecting data

Active Publication Date: 2012-04-11
BEIJING QIHOO TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, in daily life, mobile communication devices are often stolen or lost. In addition to hardware costs, people's more anxiety may come from people with ulterior motives using the private information stored in them.

Method used

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments of the present invention belong to the protection scope of the present invention.

[0052] First of all, it needs to be explained that, in order to effectively protect the data in the mobile communication device, in the embodiment of the present invention, a data protection device may be installed in the mobile communication device, and the device may exist in the form of software or hardware. The main function of the data protection device is to perform a deletion operation on the data in the mobile communication device after receiving the data deletion instruction. Of cour...

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Abstract

The invention discloses a data protection method and device, applied to mobile communication equipment. The data protection method comprises the following steps that: a communication module of the mobile communication equipment is monitored; when the communication module receives information, the received information is analyzed; and if the received information has a preset data deletion instruction, the data in the mobile communication equipment are deleted. According to the data protection method and device in the invention, when mobile terminal equipment is stolen or lost, the data stored in the mobile terminal equipment can be effectively protected.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to a data protection method and device. Background technique [0002] With the development of technology and the progress of the times, mobile communication devices (such as mobile phones, etc.) have almost become a must-have tool for everyone. Through mobile communication devices, in addition to communicating anytime and anywhere, people can also store some data, such as photos taken, address books, and some short messages sent or received, so that they can view photos or find contact information at any time . However, in daily life, mobile communication devices are often stolen or lost. In addition to hardware costs, people's more anxiety may come from the use of private information stored in them by people with ulterior motives. [0003] Therefore, a technical problem that urgently needs to be solved by those skilled in the art is how to effectively protect the data stored i...

Claims

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Application Information

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IPC IPC(8): G06F21/00G06F21/60
Inventor 唐智陈耀攀于天佐刘科陆坡陈佃晓
Owner BEIJING QIHOO TECH CO LTD
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