Method for preventing accidental unlocking and mobile terminal

A mobile terminal, unlocking technology, applied in the input/output process of data processing, unauthorized/fraudulent call prevention, devices with touchpads/sensors/detectors, etc., can solve problems such as false unlocking, and achieve The effect of preventing accidental unlocking

Active Publication Date: 2018-03-23
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a method for preventing accidental unlocking, so as to solve the problem in the prior art when a trigger instruction for brightening the screen is received

Method used

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  • Method for preventing accidental unlocking and mobile terminal
  • Method for preventing accidental unlocking and mobile terminal
  • Method for preventing accidental unlocking and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] refer to figure 1 , shows a flow chart of steps of a method for preventing erroneous unlocking according to Embodiment 1 of the present invention.

[0022] The method for preventing erroneous unlocking in the embodiment of the present invention includes the following steps:

[0023] Step 101: In the screen locked state of the mobile terminal, when a screen brightening trigger instruction is received, determine whether there is a finger touch operation in the preset screen area.

[0024] When the screen of the mobile terminal is turned on in the locked screen state, information such as time and notification messages may be displayed on the locked screen standby interface. In the actual application process, when the mobile terminal is in the lock screen state, there may be two intentions when the user triggers the display to turn on the screen: one intention is to trigger the mobile terminal to identify and unlock according to the user's physical signs, such as: fingerpr...

Embodiment 2

[0032] refer to figure 2 , shows a flowchart of steps of a method for preventing erroneous unlocking according to Embodiment 2 of the present invention.

[0033] The method for preventing erroneous unlocking according to the embodiment of the present invention specifically includes the following steps:

[0034] Step 201: In the locked screen state of the mobile terminal, when a bright screen trigger instruction is received, determine whether there is a finger touch operation in the preset screen area; if yes, perform step 202; if not, perform step 203.

[0035] Wherein, the screen brightening trigger instruction includes: at least one of a mobile terminal power key press instruction, a display double-click instruction, and a wrist-lift unlock instruction, and the user executes any of the above instructions to trigger the display screen to turn on. Finger touch operations may include, but are not limited to: single-click operations, double-click operations, or long-press oper...

Embodiment 3

[0052] refer to Figure 5 , shows a structural block diagram of a mobile terminal according to Embodiment 3 of the present invention.

[0053] The mobile terminal in the embodiment of the present invention may include: a judging module 501 for judging whether there is a finger touch operation in the preset screen area when the mobile terminal is in the locked screen state and receiving a screen brightening trigger instruction; a determining module 502, It is used to determine whether to execute the operation of identifying and unlocking the mobile terminal according to the user's physical signs according to the judgment result.

[0054] Preferably, the determination module 502 includes: a first execution sub-module 5021, configured to perform an operation of identifying and unlocking the mobile terminal according to user signs if there is no finger touch operation in the preset screen area; a second execution sub-module 5022 is used to trigger the display screen to turn on an...

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Abstract

The embodiment of the invention provides a method for preventing accidental unlocking and a mobile terminal. The method includes the following steps: when the mobile terminal is in a screen-locking state, judging whether a finger touch operation exists in a preset screen area in the case of receiving a screen-on trigger instruction; and according to a judgment result, determining whether to execute an operation of identifying and unlocking the mobile terminal based on a physical sign of a user. According to the scheme for preventing accidental unlocking provided by the embodiment of the invention, the accidental unlocking of the mobile terminal can be effectively prevented.

Description

technical field [0001] The embodiments of the present invention relate to the technical field of mobile terminals, and in particular, to a method for preventing erroneous unlocking and a mobile terminal. Background technique [0002] At present, the mobile terminal has become an indispensable communication and entertainment tool in people's daily life. With the development of camera imaging technology and face recognition technology, the application of face recognition technology on mobile terminals is becoming more and more common. At present, face recognition technology is mainly used for identity verification when unlocking mobile terminals. [0003] In the prior art, when the mobile terminal receives a screen brightening trigger instruction sent by the user, it blindly executes the operation of face recognition to unlock the display screen. However, in actual use, the user triggers the display to turn on the screen just to check the time, date or message notification di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/67H04M1/725G06F3/0488G06F21/32
CPCG06F3/0488G06F21/32H04M1/67H04M2250/22H04M1/72463
Inventor 孙山林
Owner VIVO MOBILE COMM CO LTD
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