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Screen fragmentation unlocking method and screen fragmentation unlocking device

An unlocking and broken screen technology, which is applied in the direction of instruments, electrical digital data processing, data processing input/output process, etc., can solve the problems of single and fixed unlocking forms, reduce the sensitivity of the starting point of screen unlocking, etc., and achieve changeable unlocking forms , Enhance the effect of unlocking fun

Inactive Publication Date: 2013-01-16
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the above problems, the purpose of the present invention is to provide a method for unlocking a broken screen, which aims to solve the technical problem that the existing unlocking method has a single and fixed unlocking form, and at the same time, long-term use will reduce the sensitivity at the starting point of screen unlocking

Method used

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  • Screen fragmentation unlocking method and screen fragmentation unlocking device
  • Screen fragmentation unlocking method and screen fragmentation unlocking device
  • Screen fragmentation unlocking method and screen fragmentation unlocking device

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0025] figure 1 A flow of the method for unlocking a broken screen provided by the first embodiment of the present invention is shown, and only parts related to the embodiment of the present invention are shown for convenience of description.

[0026] The unlocking method provided in this embodiment includes:

[0027] Step S101 , acquiring a touch track of a user touching a screen.

[0028] Before realizing this embodiment, the screen of the mobile terminal is in the lock screen state. If the screen is not awakened by changing, it is necessary to wake up the screen. The specific operation of waking up the screen varies with each mobile terminal, such as clicking the power button or other buttons. The wake-up operation is not limited in this embodiment. When the screen wakes up, the user can unlock it by touching and sliding on the screen. The current touch recognition technology has been widely used, and the mobile terminal can recognize the user's touch operation, including...

Embodiment 2

[0035] figure 2 The flow of the method for unlocking a broken screen provided by the second embodiment of the present invention is shown, and only the parts related to the embodiment of the present invention are shown for convenience of description.

[0036] The unlocking method provided in this embodiment includes:

[0037] Step S201, acquiring the touch track of the user touching the screen;

[0038] Step S202, performing instant fragmentation animation processing along the touch track during the touch process.

[0039] The above steps S201 and S202 are the same as steps S101 and S102 in the first embodiment, and will not be repeated here.

[0040] Step S203 , when the touch start point is close to one frame of the screen and the touch end point is close to another frame, the entire screen is broken and unlocking is completed.

[0041] The touch trajectory described in this embodiment includes a touch start point and a touch end point. In this step, it is necessary to ju...

Embodiment 3

[0049] image 3 A flow of the method for unlocking a broken screen provided by the third embodiment of the present invention is shown, and only parts related to the embodiment of the present invention are shown for convenience of description.

[0050] The unlocking method provided in this embodiment includes:

[0051] Step S301, acquiring the touch track of the user touching the screen;

[0052] Step S302, performing instant fragmentation animation processing along the touch track during the touch process.

[0053]The above steps S301 and S302 are the same as steps S101 and S102 in the first embodiment, and will not be repeated here.

[0054] Step S303, judging whether the touch track forms a closed figure.

[0055] Specifically, when it is determined that the touch track has an intersection point, it can be determined that the touch track forms a closed graph.

[0056] Step S304, if yes, further judge whether the enclosed area of ​​the composition is greater than a set va...

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Abstract

The invention is applicable to the field of unlocking of mobile terminals, and provides a screen fragmentation unlocking method and a screen fragmentation unlocking device. The screen fragmentation unlocking method includes acquiring a screen touch trajectory of a user; carrying out instant fragmentation animation processing along the touch trajectory in a touch process; and fragmenting a full screen to complete unlocking when the touch trajectory meets requirements, or erasing fragmentation traces on the screen to indicate failed unlocking if the touch trajectory does not meet the requirements. According to the technical scheme, the screen fragmentation unlocking method and the screen fragmentation unlocking device have the advantages that unlocking touch starting points and finishing points are unlimited, the instant fragmentation animation processing is carried out according to the touch trajectory in the touch process, a screen fragmentation effect can be instantly displayed wherever the user touches the screen along the trajectory in a sliding manner, unlocking can be completed after the touch trajectory meets the requirements, unlocking interestingness is improved, and sensitivity of the screen cannot be reduced even if the screen is used for a long time.

Description

technical field [0001] The invention belongs to the field of mobile terminal unlocking, and in particular relates to a method and device for unlocking a broken screen. Background technique [0002] The current mobile terminals all have an unlocking function. In the era of non-touch screens, screen unlocking is usually achieved by triggering physical buttons as required, such as long pressing the "*" key to unlock, and then there is a touch screen and touch recognition technology. Touch operation, the mobile terminal can recognize the user's click, touch movement and other operations, and then can respond to corresponding operations, such as clicking on the application, sliding down the menu, etc., and finally the sliding unlock technology appeared, and this technology has been widely used At present, mobile terminals with touch screens basically adopt sliding unlocking. [0003] Specifically, there are various sliding unlocking schemes at present, such as slider unlocking, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
Inventor 张强陈煜锟
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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