Method and device for unlocking mobile terminal by signal hand

A mobile terminal and unlocking technology, which is applied in the directions of instruments, digital data authentication, and electrical digital data processing, can solve problems such as inconvenient operation, difficulty in unlocking large-screen mobile terminals, and difficult to touch the screen, so as to facilitate unlocking operations and improve user experience. Experience, the effect of improving safety

Active Publication Date: 2016-04-20
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, with the enthusiasm of users for large-screen mobile terminals, more and more large-screen mobile terminals appear on the market, but it also brings some problems. Difficulty in unlocking has become a common problem. It is difficult for users to touch the entire screen with one hand, which is inconvenient to operate

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  • Method and device for unlocking mobile terminal by signal hand
  • Method and device for unlocking mobile terminal by signal hand
  • Method and device for unlocking mobile terminal by signal hand

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0046] Embodiment 1 of the present invention provides a method for unlocking a mobile terminal with one hand, and this embodiment will be described in detail below with reference to the accompanying drawings. figure 1 It is a flow chart of the method of Embodiment 1 of the present invention, please refer to figure 1 , the method of the embodiment of the present invention includes the following steps:

[0047] Step S101, when the mobile terminal receives a bright screen request in the locked screen state, display at least three randomly arranged pictures along one side of the terminal touch screen in the unlock interface;

[0048] During specific implementation, the number of pictures displayed on the unlocking interface may be fixed, or may be freely set by the user. The more pictures, the higher the security. In this embodiment, it is preferably set to 4 to 6 sheets.

[0049] Wherein, the picture displayed on the unlocking interface may be from a fixed picture of the mobile...

Embodiment 2

[0068] Embodiment 2 of the present invention provides a method for unlocking a mobile terminal with one hand, which is an improvement on the basis of Embodiment 1. figure 2 It is the method flowchart of the second embodiment of the present invention, please refer to figure 2 , the method of the embodiment of the present invention includes the following steps:

[0069] Step S201, when the mobile terminal receives a bright screen request in the locked screen state, display at least three randomly arranged pictures along one side of the terminal touch screen in the unlock interface;

[0070] Step S202, detecting the image position exchange operation performed by the user dragging the image, and obtaining the position arrangement order of each picture after the image position exchange operation is completed;

[0071] Step S203, detecting whether the user presses a designated button so as to enable the function of sequence reversal;

[0072] During specific implementation, a ce...

Embodiment 3

[0084] Embodiment 3 of the present invention provides a device for unlocking a mobile terminal with one hand, please refer to image 3 , the device of the embodiment of the present invention includes a display control module 1, an acquisition module 2, a first judgment module 3 and an unlocking module 4, and the principles of the above modules will be described in detail below.

[0085] The display control module 1 is used to display at least three randomly arranged pictures along one side of the terminal touch screen in the unlock interface when the mobile terminal receives a screen brightening request in the locked screen state.

[0086] During specific implementation, the number of pictures displayed on the unlocking interface may be fixed, or may be freely set by the user. The more pictures, the higher the security. In this embodiment, it is preferably set to 4 to 6 sheets.

[0087] Wherein, the picture displayed on the unlocking interface may be from a fixed picture of t...

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Abstract

The invention discloses a method and device for unlocking a mobile terminal by a signal hand. The method comprises following steps: displaying at least two pictures arrayed in random along one side edge of a terminal touch screen when the mobile terminal receives a screen-lighting request in the screen-locking state; detecting switching operation of picture positions when a user drags pictures and obtaining the position array sequence after the position of each picture is changes; determining whether the position array sequence, following the position of each picture, is the same as the pre-set unlocking array sequence; and trigging to unlock the mobile terminal if so and failing to unlock otherwise. The method and device for unlocking the mobile terminal by the signal hand have following beneficial effects: unlocking operation is performed conveniently by the signal hand so that safety of the device is ensured and users' experience is enhanced; in addition, the sequence reversing function is additionally arranged so that the interference function is exerted; the password input by the user is prevented from being peeped by others; and safety is further enhanced and the user can input the password in public without worry.

Description

technical field [0001] The present invention relates to the technical field of mobile terminals, and more specifically, to a method and device for unlocking a mobile terminal with one hand. Background technique [0002] With the continuous development of science and technology, mobile terminals such as mobile phones and tablet computers play more and more important roles in people's lives. In order to better ensure the privacy of users and the security of data stored in the device, most of the current mobile terminals have a screen lock function, and there are many ways to unlock the screen corresponding to this function, such as pattern unlock, character password unlock, fingerprint Identify, unlock, etc. [0003] At present, with the enthusiasm of users for large-screen mobile terminals, more and more large-screen mobile terminals appear on the market, but it also brings some problems. Difficulty in unlocking has become a common problem. It is difficult for users to touc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/36
CPCG06F21/36G06F2221/2133
Inventor 魏伟李银鹏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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