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Method and device for locking and unlocking handheld equipment

A handheld device and unlocking device technology, applied in the field of communication, can solve the problems of being easy to be cracked, easy to forget, and low user experience, so as to ensure the security and privacy of use, easy to use and remember, and good user experience. Effect

Inactive Publication Date: 2010-10-20
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] At present, hand-held mobile devices with security measures on the market that can provide user identity authentication usually adopt security measures such as passwords and fingerprint recognition, and for such handheld mobile devices with fingerprint recognition security measures, corresponding hardware devices need to be added. It makes its manufacturing c

Method used

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  • Method and device for locking and unlocking handheld equipment
  • Method and device for locking and unlocking handheld equipment
  • Method and device for locking and unlocking handheld equipment

Examples

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[0041] In order to make the technical solution of the present invention clearer and more comprehensible, the following will further describe it in conjunction with the accompanying drawings:

[0042] Such as figure 1 As shown, in an embodiment of a method for locking and unlocking a handheld device provided by the present invention, the method specifically includes:

[0043] Step 101: Set preset questions and preset matching information;

[0044] When the user uses the handheld device, the handheld device needs to be unlocked (the handheld device is in the locked state) or locked (the handheld device is in the unlocked state). The handheld device will remind the user to authenticate the identity by asking questions. The question is preset by the handheld device. An implementation of this step in this embodiment is: the preset question may be a user-defined pre-input and saved in the handheld device when the lock mode is set for the first time. , And the user can customize the corres...

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Abstract

The invention discloses a method and a device for locking and unlocking handheld equipment. In the invention, the method comprises the following steps of: setting a default question and default matching information; reading and output the default question according to locking or unlocking activation information; receiving response information which is input by a user to answer the default question; and when the response information input by the user is matched with the default matching information, performing locking or unlocking operation. The method and the device guarantee the requirements of the user on use safety and privacy by verifying the identity of the user, are simple and easy, make the remembering of the user convenient, and improve the use experience of the user.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method and device for locking and unlocking a handheld device such as a mobile phone. Background technique [0002] With the continuous development of communication technology, handheld mobile devices are becoming more and more popular and diversified. For handheld mobile devices with man-machine interface, the safety and privacy of their use are more and more concerned by the majority of users. When purchasing handheld devices, people generally tend to choose those with confidentiality measures that can provide user identity authentication Hand held mobile device. [0003] At present, hand-held mobile devices with security measures on the market that can provide user identity authentication usually adopt security measures such as passwords and fingerprint recognition, and for such handheld mobile devices with fingerprint recognition security measures, correspon...

Claims

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Application Information

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IPC IPC(8): G06F21/20G06F21/31
CPCG06F21/31H04M1/67
Inventor 蔡畅
Owner ZTE CORP
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