Mobile communication terminal and its data protection method and device

A mobile communication terminal and data protection technology, applied in the directions of telephone communication, electrical components, branch equipment, etc., can solve the problem of insufficient data security of mobile communication terminals, and achieve the effect of improving data security

Active Publication Date: 2018-06-01
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a mobile communication terminal and its data protection method and device, so as to solve the problem that the data security of the mobile communication terminal is not high enough

Method used

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  • Mobile communication terminal and its data protection method and device
  • Mobile communication terminal and its data protection method and device
  • Mobile communication terminal and its data protection method and device

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiment of the application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiment of the application. Obviously, the described embodiment is only It is an embodiment of a part of the application, but not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0030] It should be noted that the terms "first" and "second" in ...

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Abstract

The invention discloses a mobile communication terminal and a data protection method and apparatus thereof. The data protection method for the mobile communication terminal comprises the steps of when the mobile communication terminal is in a screen locked state, receiving deblocking information input by a user; verifying the deblocking information, and determining whether the deblocking information is correct; determining whether the times of wrong input of the deblocking information reaches preset times; and if the times of wrong input of the deblocking information reaches the preset times, deleting preset data stored in the mobile communication terminal. Through adoption of the method, data security of the mobile communication terminal is improved.

Description

technical field [0001] The present invention relates to the field of mobile communication terminals, in particular to a mobile communication terminal and its data protection method and device. Background technique [0002] With the advancement and improvement of mobile communication technology, mobile communication terminals are becoming more and more important in life, work and entertainment, and users are paying more and more attention to the data protection of mobile communication terminals. The existing data anti-theft methods for mobile communication terminals are all based on network Or SMS sending instructions, for example, when the mobile phone is connected to the Internet, the user decides on the web page whether to destroy data or request the mobile phone to upload the location, or send a text message to the preset mobile phone number when there is a SIM card, etc. Because the data anti-theft methods of mobile communication terminals in the prior art all need to be...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/667H04M1/725
CPCH04M1/667H04M1/72463
Inventor 张利洁
Owner GREE ELECTRIC APPLIANCES INC
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