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A screen unlocking method and device

A screen unlocking and unlocking technology, applied in the field of information processing, can solve problems such as false unlocking and false touching, and achieve the effect of reducing the situation of unlocking the screen

Active Publication Date: 2017-04-12
TELEFON AB LM ERICSSON (PUBL)
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the screen is locked, it is easy to accidentally touch the icon of the setting to be dragged, resulting in accidental unlocking

Method used

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  • A screen unlocking method and device
  • A screen unlocking method and device

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0049] The invention discloses a method for unlocking a screen, so as to reduce accidental unlocking of the screen.

[0050] see figure 1 , showing a schematic flow chart of an embodiment of a screen unlocking method of the present invention, the method of this embodiment can be applied to an electronic device with a touch screen, especially suitable for a mobile terminal with a touch screen, such as a mobile phone and a pad with a touch screen, The method of...

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Abstract

The invention discloses a screen unlocking method and device. The method comprises the following steps: showing an unlocking interface, wherein at least one curve is displayed in the unlocking interface; receiving operation of a contact on the unlocking interface; when detecting input operation meeting a pre-set condition, determining the curve of the input operation as an unlocking curve; and when detecting that a sliding track of the contact along the unlocking curve is matched with a path of the unlocking curve, unlocking a screen. According to the method, a condition that the screen is unlocked wrongly due to false operation can be reduced.

Description

technical field [0001] The present invention relates to the technical field of information processing, in particular to a screen unlocking method and device. Background technique [0002] In order to avoid misoperation caused by accidentally touching the screen of the electronic device with the touch screen, when the electronic device with the touch screen enters the standby state, the screen of the electronic device with the touch screen is usually locked. In the locked screen state of the electronic device with the touch screen, the user unlocks the electronic device by performing an unlocking operation on the touch screen, so that the user can operate the electronic device again. [0003] Wherein, the unlocking operation mode of the screen may be preset by the system, or may be set by the user. The currently commonly used unlocking method is generally to drag the set icon to a specified distance or to a specified position in the unlocking interface. However, when the sc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0488
Inventor 袁晓鹏沈中华雷石平
Owner TELEFON AB LM ERICSSON (PUBL)