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Adjusting method and system for display terminal screen brightness

A technology for displaying terminal and screen brightness, applied in static indicators, cathode ray tube indicators, data processing input/output process, etc., can solve problems such as user inconvenience, and achieve the effect of fast adjustment methods

Inactive Publication Date: 2015-12-09
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, under strong light, the user can hardly see the screen clearly, and naturally it is difficult to perform corresponding operations according to the operation prompt information displayed on the menu. At this time, the user must move to a place with weak light or use a shade to complete the corresponding operation. , it can be seen that this screen brightness adjustment method will bring great inconvenience to users

Method used

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  • Adjusting method and system for display terminal screen brightness
  • Adjusting method and system for display terminal screen brightness
  • Adjusting method and system for display terminal screen brightness

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Embodiment Construction

[0020] The content of the present invention will be further described in detail below in conjunction with preferred embodiments and accompanying drawings. For ease of description, the embodiments described below only take mobile phones as an example, but for other display terminals, such as notebooks, tablet computers, digital cameras, etc., the method and system for adjusting screen brightness provided by the present invention can be applied, so the following The specific embodiments described are only used to explain the present invention, but not to limit the protection scope of the present invention.

[0021] figure 1 It is a schematic flow chart of an embodiment of the method for adjusting the brightness of the display terminal screen of the present invention, as shown in figure 1 As shown, the method for adjusting the brightness of the display terminal screen in this embodiment includes the following steps:

[0022] Step S10: After the screen of the display terminal is...

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Abstract

The invention relates to an adjusting method and system for display terminal screen brightness. The method comprises the steps that after a screen of a display terminal is lighted up, the light strength of the current environment is obtained; when the light strength is larger than a threshold value, a touch track on the screen of the display screen is obtained; according to the touch track, the brightness of the screen of the display terminal is adjusted. When the light strength of the environment is excessively high, the brightness adjusting mode of the display terminal is enabled, the screen brightness is adjusted according to the touch track of a user, and it is ensured that the user can conveniently and rapidly adjust the screen brightness to be matched with the brightness of the environment when the user cannot see the content displayed on the display terminal clearly. By the adoption of the scheme, the user does not need to open the brightness adjusting menu of the display terminal and can adjust the screen brightness when the display terminal is in the screen locked state, the adjustment mode is rapid and convenient, and the user can adjust the screen brightness by sliding the screen in the high light and is not affected by the environment.

Description

technical field [0001] The present invention relates to the technical field of display terminals, in particular to a method and system for adjusting brightness of a display terminal screen. Background technique [0002] Currently, display terminals such as mobile phones and tablet computers are widely used in daily life due to their increasingly powerful functions. Generally, the screens of display terminals such as mobile phones and tablet computers are transmissive LCD screens. Cold cathode lamps are installed on the back of the screen for lighting, and the emitted light passes through the LCD screen and enters the human eye to display images. If the outside light is greater than the light transmitted inside, the human eye cannot see the image on the screen clearly. In order to solve this problem, display terminals such as mobile phones and tablet computers generally have brightness adjustment menus to provide screen brightness adjustment functions. Users can adjust the s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/0488G06F3/0484G09G5/10
Inventor 白立朋
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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