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Screen black-out method and mobile terminal thereof

A mobile terminal, screen technology, applied in the input/output process of data processing, instruments, electrical digital data processing and other directions, can solve problems that do not conform to human cognition of the physical world, time-consuming, wear and tear, etc., to achieve easy learning and The effect of memory, prolonging service life and easy operation

Inactive Publication Date: 2014-06-04
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method of operation requires users to learn, rather than a natural habit. It does not conform to human cognition of the physical world, and it takes time or energy to learn and remember.
Moreover, in addition to the function of turning off the screen of the mobile phone, the Power key can also be added with other functions. If it is used frequently, it will wear out and cause malfunctions.

Method used

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  • Screen black-out method and mobile terminal thereof
  • Screen black-out method and mobile terminal thereof
  • Screen black-out method and mobile terminal thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0053] see figure 1 , which is a schematic flowchart of a method for turning off the screen of a mobile terminal provided in the first embodiment of the present invention.

[0054] A method for turning off the screen of a mobile terminal, comprising the following steps:

[0055] Step S1 , detecting whether there is an obstructing object approaching the screen.

[0056] For example, the detection module (camera or other sensors) of the mobile terminal detects whether the user's hand is close to the screen of the mobile terminal, such as Figure 2a shown. In addition to hands, occluders include other items such as stylus pens and gloves.

[0057] Step S2 , when the shield approaches the screen and comes into contact with the screen, determine whether a preset condition is satisfied.

[0058] Such as Figure 2b As shown in , the user's hand approaches the screen and makes contact with the screen.

[0059] In addition, whether the preset condition is met includes: whether th...

Embodiment 2

[0079] see image 3 , which is a schematic flowchart of a method for turning off the screen of a mobile terminal provided in the second embodiment of the present invention.

[0080] A method for turning off the screen of a mobile terminal, comprising the following steps:

[0081] Step S11 , detecting whether a contact event occurs on the screen.

[0082] For example, the detection module (camera or other sensors) of the mobile terminal detects whether the user's hand touches the screen of the mobile terminal. In addition to hands, occluders include other items such as stylus pens and gloves.

[0083] Step S12 , when a contact event occurs on the screen, determine whether a preset condition is satisfied.

[0084] Wherein, whether the preset condition is met includes: whether the size of the contacted screen area reaches a first threshold. Alternatively, it is judged whether the size of the blocked screen area reaches the second threshold. Alternatively, whether the number ...

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PUM

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Abstract

The invention provides a screen black-out method of a mobile terminal. The method includes: detecting whether or not a shield reaches the screen; if the shield reaches the screen and contacts with the screen, judging whether preset conditions are met or not; if yes, blacking out the screen. The invention further provides a mobile terminal. The screen black-out method different from the traditional physical key control mode has the advantages that loss of physical keys is reduced, the service lives of the physical keys are prolonged, the method conforms with recognition of humankind about the physical world, learning and memorizing are easy for users, and the method is more humanized.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method for turning off the screen of a mobile terminal and the mobile terminal. Background technique [0002] With the development and popularization of smart terminal devices, more and more users choose to use mobile phones to view information or browse content. When watching the content displayed on the mobile phone, the user will use the physical buttons of the mobile phone, such as clicking the Power button, to turn off the screen of the mobile phone. However, this method of operation requires users to learn, rather than a natural habit, which does not conform to human cognition of the physical world, and requires time or energy to learn and memorize. Moreover, in addition to the function of turning off the screen of the mobile phone, the Power key can also be added with other functions. If it is used frequently, it will wear out and cause malfunction. Contents ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0487G06F3/0488
Inventor 马英超
Owner NUBIA TECHNOLOGY CO LTD