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Screen unlocking method and device for mobile terminal

A mobile terminal and screen unlocking technology, which is applied in the field of mobile communication, can solve problems such as user inconvenience, difficulty in success, and insufficient sensitivity of touch sensing, and achieve the effect of reducing operations and saving time

Inactive Publication Date: 2013-04-24
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the user operates with one hand or the touch screen is not sensitive enough due to various interference factors, such operations are often not easy to succeed, which will cause difficulty in unlocking and bring great inconvenience to the user.

Method used

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  • Screen unlocking method and device for mobile terminal
  • Screen unlocking method and device for mobile terminal
  • Screen unlocking method and device for mobile terminal

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Experimental program
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Embodiment Construction

[0033] In order to have a clearer understanding of the technical features, purposes and effects of the present invention, the specific implementation manners of the present invention will now be described in detail with reference to the accompanying drawings.

[0034] Such as figure 1 As shown, the mobile terminal screen unlocking method provided in Embodiment 1 of the present invention includes the following steps:

[0035] Step S101: setting the unlocking shortcut key and the triggering method for the unlocking shortcut key in the mobile terminal, as well as the application that is opened by default after successful unlocking by using the unlocking shortcut key. An existing key of the mobile terminal can be preset as an unlocking shortcut key, and the unlocking shortcut key can be at least one of a power key and a volume key. Specifically, in this embodiment, the user can set a short press of one of the power button, volume + or volume - as the trigger for unlocking the sho...

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Abstract

The invention discloses a screen unlocking method and a screen unlocking device for a mobile terminal. The method comprises the following steps of: A1, setting an unlocking shortcut key, a trigger mode of the unlocking shortcut key, and an application program which is opened by default after a screen is successfully unlocked by the unlocking shortcut key in the mobile terminal; A2, when the screen of the mobile terminal is locked, receiving the trigger of the unlocking shortcut key by the user by using the mobile terminal; A3, judging whether the trigger of the unlocking shortcut key accords with an unlocking trigger condition or not; and A4, when the trigger of the unlocking shortcut key accords with the unlocking trigger condition, unlocking the screen of the mobile terminal, and opening the preset application program. The screen is not required to be operated by the user in a touch mode, and can be quickly unlocked as long as the unlocking shortcut key is triggered according to the preset unlocking shortcut key and trigger mode, so that user operation is reduced, and the phenomenon that the screen cannot be unlocked in a touch operation mode due to various special conditions is avoided.

Description

technical field [0001] The present invention relates to the field of mobile communications, and more specifically, to a method and device for unlocking a screen of a mobile terminal. Background technique [0002] Mobile terminals currently on the market (such as mobile phones, MP4s, tablet computers, etc.) generally have a screen lock function, and the application of this screen lock function brings a lot of convenience to users' lives. When the mobile terminal is idle or not in use, the user can lock the screen of the mobile terminal, which can save power consumption and increase the standby time of the mobile terminal; The terminal has performed a wrong operation that should not be performed, such as accidentally touching a control icon on the screen. [0003] In the prior art, a common method for unlocking a mobile terminal is to drag a certain pattern to a target area, then the screen of the mobile terminal is unlocked and switched to the menu interface of the main scre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488
Inventor 王贵杰
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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