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Unlocking method, device and terminal

A technology for unlocking devices and terminals, applied in computer security devices, reducing energy consumption, telephone communication, etc., to achieve the effects of increasing convenience and intelligence, reducing the probability of being unlocked by mistake, and reducing the probability of misoperation

Inactive Publication Date: 2015-04-29
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at this time, the touch screen of the terminal is normally turned on and is in a low power consumption mode

Method used

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  • Unlocking method, device and terminal
  • Unlocking method, device and terminal
  • Unlocking method, device and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] Figure 4 It is a flow chart of an unlocking method according to an exemplary embodiment 1. like Figure 4 As shown, the above unlocking method is applicable to a terminal, for example, in a mobile phone or a tablet computer, when the user holds the terminal with his left hand to unlock, the method includes the following steps:

[0074] In step S401, the signal at the edge of the touch screen of the terminal is collected.

[0075] In step S402, when the first signal and the second signal are collected on the left edge of the touch screen of the terminal, and at least one third signal is collected on the right edge of the touch screen of the terminal, it is determined that the terminal is held by the user's left hand.

[0076] Wherein, the first signal is greater than the second signal, and the first signal is greater than the third signal.

[0077] In step S403, when the terminal is held by the user's left hand and the terminal is in a dormant state, an interrupt is ...

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PUM

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Abstract

The invention relates to an unlocking method, device and terminal which is used for reducing the probability of misoperation. The method includes: collecting the signals at the edge of the touch screen of the terminal; judging whether the terminal is held by a user or not according to the collected signals; when the terminal is held by the user and is in a sleep state, unlocking the terminal. By the unlocking method, the terminal can be unlocked without extra operations when the user holds the terminal, unlocking convenience and intelligence are increased, misoperation probability is reduced, power consumption of the terminal is further reduced, and the probability that the terminal is mistakenly unlocked is reduced.

Description

technical field [0001] The present disclosure relates to the technical field of electronic devices, and in particular to an unlocking method, device and terminal. Background technique [0002] As terminal functions continue to increase, terminals are widely used. In related technologies, when the terminal sleeps, that is, when the display screen of the terminal is turned off, the terminal is in the sleep state to maintain low power consumption. However, at this time, the touch screen of the terminal is normally turned on and is in a low power consumption mode. When the user terminal touches the screen, the touch screen enters a normal working mode. When the trajectory generated by the touch is consistent with the set trajectory, it will be unlocked. When the user accidentally touches, or because the terminal is placed in a backpack or pocket, the track caused by the wrong touch does not match the set track, it will not be unlocked, and the terminal will remain in a dorman...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488H04M1/72454
CPCG06F3/0488G06F1/3231G06F1/3262G06F3/0416H04M1/67G06F2203/04107H04M2250/22G06F21/316Y02D10/00Y02D30/50Y02D30/70H04M1/72454G06F3/011G06F2203/04106
Inventor 江忠胜杨坤陶钧
Owner XIAOMI INC
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