Method and device for unlocking screen display interface

A screen display and interface technology, applied in the field of communication, can solve the problem that the screen unlocking method is difficult to take into account the convenience and security of the unlocking process, and achieve the effect of ensuring security and simplifying the process of miscellaneous operations.

Inactive Publication Date: 2013-04-17
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention provides a screen display interface unlocking method and device, to at least solve the problem that t

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  • Method and device for unlocking screen display interface
  • Method and device for unlocking screen display interface
  • Method and device for unlocking screen display interface

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Embodiment Construction

[0040] Hereinafter, the present invention will be described in detail with reference to the drawings and examples. 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.

[0041] figure 1 It is a flowchart of a method for unlocking a screen display interface according to an embodiment of the present invention. Such as figure 1 As shown, the method may include the following processing steps:

[0042] Step S102: Obtain the input trajectory information of the screen display interface, and determine the number of intersection points in the first intersection point set generated by the input trajectory information;

[0043] Step S104: Determine whether to unlock the screen display interface according to the comparison result of the number of intersections in the first intersection set and a preset threshold.

[0044] In related technologies, it is difficult to take into...

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Abstract

The invention discloses a method and a device for unlocking a screen display interface. The method includes acquiring input track information of the screen display interface; determining the number of intersection points in a first intersection point gather generated by the input track information; and determining whether unlocking the screen display interface or not according to a comparing result between the number of the intersection points in the first intersection point gather and a preset threshold value. According to above technical scheme, complex operation process for unlocking a screen is effectively simplified, and safety of screen unlocking is guaranteed at the same time.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and device for unlocking a screen display interface. Background technique [0002] With the widespread popularity of mobile terminals, there are various ways to unlock their screens, such as: unlocking by key combination; clicking on the corresponding digital password to unlock; in recent years, a large number of touch-screen mobile terminal Fixed trajectory for touch operation, moving the unlocking element to the target area, filling the blank area and other unlocking methods; at the same time, it can also be unlocked according to human body characteristics, such as: using face, fingerprint, voice and other feature recognition to realize unlocking. become known to the public as related technologies. However, the unlocking method in the related art has the following defects: [0003] Since the technical solution usually adopted in the related art is to disclose at lea...

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Application Information

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IPC IPC(8): G06F3/0484G06F3/0488G06F21/36
CPCG06F3/04883
Inventor 陈超波
Owner ZTE CORP
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