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Mobile terminal, and information protection method and device thereof

An information protection, mobile terminal technology, applied in computer security devices, telephone communications, instruments, etc., can solve problems such as information leakage and loss

Inactive Publication Date: 2015-01-07
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the wide application of mobile terminals, mobile terminals have become an indispensable tool in people's hands. However, in daily life, users often encounter situations where friends or colleagues temporarily borrow terminals or when the terminals are temporarily not on the user's body. In order to let the user know the latest news in the first time, various applications (such as QQ) will display the message in text form for several seconds on the task bar at the top of the terminal or other positions when receiving a new message, and the terminal It will also be accompanied by vibration or ringing to remind the user. In this way, if the terminal is being used by a third person at the time of the reminder, the messages from the terminal, including text messages or incoming calls, will be seen by others, which will inevitably cause information leakage. Unnecessary losses caused by the leakage of important information

Method used

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  • Mobile terminal, and information protection method and device thereof
  • Mobile terminal, and information protection method and device thereof
  • Mobile terminal, and information protection method and device thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] figure 1 It is a flowchart of an information protection method according to an embodiment of the present invention, the method is applied to a mobile terminal, and the mobile terminal includes but is not limited to other portable electronic devices such as mobile phones and tablet computers. figure 1 To describe the method of information protection according to an embodiment of the present invention, such as figure 1 As shown, the method includes the following steps:

[0024] S100. Collect biometric information of the user;

[0025] S200. Compare the collected biometric information with the pre-stored biometric information to determine whether the current user is a pre-stored user, and if not, hide the real-time prompt information of the mobile terminal.

[0026] The above-mentioned real-time reminder information of the mobile terminal is hidden. Specifically, it may not prompt the text information from the text message or the third-party application, or not display t...

Embodiment 2

[0029] figure 2 It is a flowchart of an information protection method according to another embodiment of the present invention, such as figure 2 The shown information protection method is applied to a mobile terminal, and the above step S100 further specifically includes figure 2 In steps S111 and S112, the above step S200 specifically includes figure 2 Step S210 in, wherein:

[0030] S111. Obtain the face information of the current user through the front camera of the mobile terminal;

[0031] S112, extracting feature values ​​used for identity comparison in face information;

[0032] S210. Compare the extracted feature value with a preset feature threshold, and when the extracted feature value is not within the range of the preset feature threshold, determine that the current user is not a pre-stored user, and hide the real-time prompt information of the mobile terminal.

[0033] Wherein, the above-mentioned real-time prompt information includes the contact informati...

Embodiment 3

[0037] image 3 It is a flowchart of an information protection method according to another embodiment of the present invention, such as image 3 The shown information protection method is applied to a mobile terminal, and the above step S100 further specifically includes image 3 In step S121, the above step S200 specifically includes image 3 Step S220 in, wherein:

[0038] S121. Obtain the feature value of the biological information of the current user through the biometric sensor;

[0039] S220. Compare the acquired feature value with the pre-stored feature threshold, and when the acquired feature value is not within the preset feature threshold range, determine that the current user is not a pre-stored user, and hide the real-time prompt information of the mobile terminal.

[0040] Optionally, the method further includes step S001, receiving an instruction for identifying the user identity.

[0041] Wherein, as preferably, after step S210, this embodiment may also incl...

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Abstract

The invention discloses a mobile terminal, and an information protection method and an information protection device thereof, and belongs to the mobile terminal technology field. The information protection method includes steps: collecting biological characteristic information of a user; comparing the collected biological characteristic information with pre-stored biological characteristic information, judging whether the current user is a pre-stored user or not, and if not, hiding a real time prompt message of the mobile terminal. According to the mobile terminal, and the information protection method and the information protection device thereof, the user can not be prompted when the message is sent to the mobile terminal under specific circumstances, and therefore the problem that user information is leaked due to message notification is avoided when the mobile terminal is used on a hand of a third person.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a mobile terminal and a method and device for protecting information thereof. Background technique [0002] With the wide application of mobile terminals, mobile terminals have become an indispensable tool in people's hands. However, in daily life, users often encounter situations where friends or colleagues temporarily borrow terminals or when the terminals are temporarily not on the user's body. In order to let the user know the latest news in the first time, various applications (such as QQ) will display the message in text form for several seconds on the task bar at the top of the terminal or other positions when receiving a new message, and the terminal It will also be accompanied by vibration or ringing to remind the user. In this way, if the terminal is being used by a third person at the time of the reminder, the messages from the terminal, including text message...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/32H04M1/725
CPCG06F21/32G06F21/6245
Inventor 谭湛江
Owner NUBIA TECHNOLOGY CO LTD