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Pattern unlocking method and device

A technology for unlocking devices and patterns, applied in instruments, digital data authentication, electrical digital data processing, etc., can solve problems affecting user experience, leakage of user privacy, easy leakage of passwords, etc., and achieve the effect of avoiding user information leakage

Active Publication Date: 2015-12-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing pattern unlocking method, the sliding track displayed on the screen is the effective sliding track of the terminal, so that when others see the sliding track displayed on the screen, they can unlock the terminal, that is, the password of the existing pattern unlocking method It is easy to leak, which will lead to the leakage of user privacy and affect the user experience

Method used

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  • Pattern unlocking method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] figure 1 It is a schematic flow diagram of a pattern unlocking method provided in Embodiment 1 of the present invention. The method can be executed by a pattern unlocking device, wherein the device can be implemented by software and / or hardware, and can be built into the mobile terminal as a part of the mobile terminal . like figure 1 As shown, the implementation process includes:

[0022] Step 11. Obtain and display the user's sliding track on the preset sliding area.

[0023] In this embodiment, the pattern unlocking interface of the terminal may include 9 sliding areas distributed in three rows and three columns, or may include 10 sliding areas, that is, this embodiment does not specifically limit the number of sliding areas.

[0024] Exemplarily, when a preset screen unlocking event is triggered, such as when the user short presses the power button of the terminal, the screen displays a preset pattern unlock interface, and the terminal obtains and displays the us...

no. 2 example

[0034] This embodiment provides a new pattern unlocking method on the basis of the above embodiments. This embodiment further defines how to determine the effective sliding trajectory. figure 2 It is a schematic flowchart of a pattern unlocking method provided in Embodiment 2 of the present invention. like figure 2 As shown, the implementation process includes:

[0035] Step 21. Obtain and display the user's sliding track on the preset sliding area.

[0036] Step 22: Determine at least one invalid sliding area from the sliding areas corresponding to the sliding track according to the input time of the sliding track.

[0037] In this embodiment, determining at least one invalid sliding area from the sliding area corresponding to the sliding track according to the input time of the sliding track may include: when the user clicks on any sliding area for a time length greater than a preset time length threshold, the sliding area corresponding to the sliding track before or a...

no. 3 example

[0046] This embodiment specifically provides a pattern unlocking method on the basis of the foregoing embodiments. Figure 3a It is a schematic flowchart of a pattern unlocking method provided in Embodiment 3 of the present invention. like Figure 3a As shown, the implementation process includes:

[0047] Step 31. Obtain and display the user's sliding track on the sliding area.

[0048] Before the screen unlocking event is triggered, the standard sliding track 2324 set by the user is acquired and stored. like Figure 3b As shown, when the user who belongs to the terminal unlocks, the sliding area clicked for the first time is not the standard sliding area corresponding to the standard sliding track. If you perform a sliding operation in any area of ​​the screen, the user's sliding track is displayed on the screen, but the terminal does not collect the data input by the user, which is interference data.

[0049] Step 32: Determine an effective sliding trajectory from the s...

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PUM

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Abstract

The embodiment of the invention discloses a pattern unlocking method and device. The method comprises the following steps: obtaining and displaying the sliding tracks of a user in a preset sliding area; according to the input time of the sliding tracks, determining an effective sliding track from the sliding tracks; and matching the determined effective sliding track with a preset standard sliding track, and controlling a terminal to unlock according to a matching result. The method displays the sliding tracks of the user in the sliding area to determine the effective sliding track from the sliding tracks according to the input time of the sliding track, so that the displayed sliding tracks are different from the effective sliding track, and the leakage of user information since the standard sliding track is leaked is avoided.

Description

technical field [0001] The invention relates to screen unlocking technology, in particular to a pattern unlocking method and device. Background technique [0002] With the rapid development of smart terminals such as smart phones and tablet computers, smart terminals have been widely used in various fields of work and life. With the gradual improvement of user security awareness, the unlocking method of smart terminals is very important. [0003] In the existing pattern unlocking method, the sliding track displayed on the screen is the effective sliding track of the terminal, so that when others see the sliding track displayed on the screen, they can unlock the terminal, that is, the password of the existing pattern unlocking method It is easy to leak, which will lead to the leakage of user privacy and affect the user experience. Contents of the invention [0004] The object of the present invention is to provide a pattern unlocking method and device, so as to avoid pass...

Claims

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Application Information

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IPC IPC(8): G06F3/0481G06F3/0488G06F21/36
Inventor 曾元清
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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