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Method and device for adjusting screen display luminance and mobile terminal

A technology of display brightness and screen display, which is applied in the input/output process of data processing, instruments, electrical digital data processing, etc. The effect of adjusting the brightness of the screen display

Inactive Publication Date: 2016-12-07
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the display interface of each application is different, users may need different display brightness. When users start different applications, they will set the display brightness of the screen according to their preferences. Users manually set, such frequent manual settings bring a lot of inconvenience to users

Method used

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  • Method and device for adjusting screen display luminance and mobile terminal
  • Method and device for adjusting screen display luminance and mobile terminal
  • Method and device for adjusting screen display luminance and mobile terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] figure 1 It is a flow chart of a method for adjusting screen display brightness provided by Embodiment 1 of the present invention. This embodiment is applicable to the situation where the screen display brightness is adjusted according to the user's usage habits. The method can be implemented by a device for adjusting screen display brightness. Execution, the device for adjusting the display brightness of the screen can be configured in a mobile terminal such as a smart phone or a tablet computer, and the method specifically includes the following steps:

[0021] Step 110, when the application program is started, the current ambient light intensity and the current display scene corresponding to the application program are acquired.

[0022] When a user wants to launch an application, they tap the application with their finger. When the mobile terminal detects the click operation, the specified application program is started, and the current ambient light intensity is d...

Embodiment 2

[0032] figure 2 It is a flow chart of a method for adjusting screen display brightness provided by Embodiment 2 of the present invention. This embodiment compares the "according to the current ambient light intensity and the The corresponding relationship between the interval and the display level, adjust the brightness of the screen display" has been further optimized. This method specifically includes the following steps:

[0033] Step 210, when the application program is started, the current ambient light intensity and the current display scene corresponding to the application program are acquired.

[0034] Step 220, determine the current light intensity interval to which the current ambient light intensity belongs.

[0035] Determine which light intensity interval the current ambient light intensity belongs to, that is, compare the current ambient light intensity with the two endpoint values ​​of the light intensity interval, and when the current ambient light intensity ...

Embodiment 3

[0045] image 3 It is a flow chart of a method for adjusting screen display brightness provided by Embodiment 3 of the present invention. This embodiment is further optimized on the basis of the above embodiments. The method specifically includes the following steps:

[0046] Step 310, when the application program is started, the current ambient light intensity and the current display scene corresponding to the application program are obtained.

[0047] Step 320, adjust the display brightness of the screen according to the current ambient light intensity, the current display scene, and the corresponding relationship between the displayed scene, the light intensity interval and the display level, wherein the corresponding relationship records the information set by the user and the display level. The display level corresponding to the scene and light intensity range.

[0048] Step 330, receiving the display level set by the user, and adjusting the current display brightness of...

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Abstract

The invention discloses a method and a device for adjusting screen display luminance and a mobile terminal. The method comprises the following steps of obtaining current environmental light intensity and a current display scene corresponding to an application program when the application program is started; adjusting the screen display luminance according to the current environmental light intensity, the current display scene and a corresponding relation among the display scene, a light intensity interval and a display level, wherein the display level which is set by a user and is corresponding to the display scene and the light intensity interval is recorded in the corresponding relation. According to the method and the device for adjusting the screen display luminance and the mobile terminal, as the display level which is set by the user and is corresponding to the display scene and the light intensity interval is recorded in the corresponding relation, the automatic adjustment of the screen display luminance of the application program according to the usage habit of the user is realized; the preference requirements of different users can be met; the operation that the user frequently adjusts the screen display luminance is omitted; the experience feeling of the user is enhanced.

Description

technical field [0001] Embodiments of the present invention relate to screen display technologies, and in particular to a method, device and mobile terminal for adjusting screen display brightness. Background technique [0002] Adjusting the screen display brightness can be achieved through automatic backlight adjustment. In the prior art, the screen display brightness can be adjusted according to the ambient light intensity, and the screen display brightness can also be adjusted according to the environment where the mobile terminal is located. However, these adjustments are all adjustments to the brightness of the screen display as a whole, without distinguishing between applications. [0003] At present, the application programs of mobile terminals are becoming more and more abundant. For example, in addition to communication application functions, mobile phones can also have application programs such as taking pictures, surfing the Internet, reading, learning, listening...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/147
CPCG06F3/147
Inventor 邓南巍
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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