Method for realizing screen locking and unlocking of mobile terminal and mobile terminal

A mobile terminal and screen lock technology, which is applied in the field of communication, can solve problems such as mobile terminal lock screen and screen unlock, and achieve the effects of increasing added value, improving user experience, and reducing energy consumption

Inactive Publication Date: 2011-01-19
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a method for realizing locking and opening the screen of a mobile terminal and a mobile terminal, which solves the problem of locking and opening the screen of the mobile terminal

Method used

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  • Method for realizing screen locking and unlocking of mobile terminal and mobile terminal
  • Method for realizing screen locking and unlocking of mobile terminal and mobile terminal
  • Method for realizing screen locking and unlocking of mobile terminal and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Please refer to figure 1 , figure 1 It is a flow chart of realizing the lock screen of the mobile phone according to the embodiment of the present invention. The mobile phone body includes a baseband processor, an application layer, etc.:

[0047] 201. The mobile phone is turned on and the screen is turned on. The baseband processor configures the proximity sensor through the communication interface to ensure that the proximity sensor can work normally;

[0048] 202. The proximity sensor is activated and enters the working mode;

[0049] 203. If the change in the surrounding environment can trigger the proximity sensor to work, go to step 204. Otherwise, wait for the environment to change;

[0050] 204. Set 5 consecutive detection cycles. During the 5 consecutive detection cycles, the proximity sensor detects and acquires the proximity distance of the human body approaching the mobile phone, and stores the obtained proximity distance of the human body approaching the...

Embodiment 2

[0058] Please refer to figure 2 , figure 2 Another embodiment of the present invention realizes the flow chart of opening the screen of the mobile phone:

[0059] 301. The mobile phone is in a locked screen state;

[0060] 302. If the change in the surrounding environment can trigger the proximity sensor, perform step 303, otherwise, wait for the change in the environment;

[0061] 303. The proximity sensor detects and acquires the proximity distance of the human body approaching the mobile phone, and stores the acquired proximity distance of the human body approaching the mobile phone in the register or memory of the proximity sensor itself;

[0062] 304. Set a first threshold value, compare the acquired approach distance of the human body approaching the mobile phone with the first threshold value, and determine whether the detected approach distance of the human body approaching the mobile phone is less than or equal to the first threshold value, If yes, then perform s...

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Abstract

The invention discloses a method for realizing the screen locking and unlocking of a mobile terminal and a mobile terminal. The method comprises: detecting approach distance for an object to approach to the mobile terminal; comparing the detection result with a first preset threshold; when the mobile terminal unlocks the screen, and if the approach distance of the object is less than, equal to or less than, or equal to the first preset threshold, starting locking the screen; and when the mobile terminal locks the screen, and if the approach distance of the object is more than, less than or equal to the first threshold, starting unlocking the screen. The above technical scheme realizes intelligent screen locking and unlocking of the mobile terminal, lowers the energy consumption of the mobile terminal, lifts the additional value of the mobile terminal and promotes the user experience.

Description

technical field [0001] The invention relates to the communication field, in particular to a method for realizing locking and unlocking of the screen of a mobile terminal and the mobile terminal. Background technique [0002] The mobile terminal lock screen method currently on the market is usually a time threshold value defined by the mobile terminal user. Within the time threshold value, if the user does not use the mobile terminal, the mobile terminal will automatically lock the screen. The method of unlocking the screen is through The screen of the mobile terminal can be opened by pressing a key or touching it. With the rapid development of electronic technology, various new functions and technologies are continuously applied to the mobile terminal. The functions of the mobile terminal are becoming more and more powerful. The requirements for energy consumption control It is getting higher and higher, and the frequency of locking and opening the screen of mobile terminals...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725G01B21/02H04M1/72463
CPCH04M1/66H04W52/0254Y02B60/50Y02D30/70
Inventor 屈胜周文春
Owner ZTE CORP
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