Backlight brightness adjustment method and system for mobile terminals

A backlight brightness and mobile terminal technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problems of low adjustment accuracy of backlight brightness and inability to finely adjust backlight brightness, and achieve high adjustment accuracy Effect

Active Publication Date: 2014-12-03
威海神舟信息技术研究院有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This patented technology solves issues related to current methods used during battery-powered devices' display settings. It allows for precise and easy adjustments of light levels based on touches made along certain areas or points within an image displayed through its own window.

Problems solved by technology

This patented technical problem addressed by this patents relates to improving the ability for users to fine-tune their own displays on smaller devices with limited space available without sacrificing performance or usability issues caused by poorly controlled light sources like LED lights used during dark times when they are turned off.

Method used

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  • Backlight brightness adjustment method and system for mobile terminals
  • Backlight brightness adjustment method and system for mobile terminals
  • Backlight brightness adjustment method and system for mobile terminals

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Embodiment Construction

[0042] The present invention provides a method and system for adjusting the backlight brightness of a mobile terminal. In order to make the purpose, technical solution and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0043] see figure 1 , figure 1 The flow chart of a preferred embodiment of the method for adjusting the brightness of the backlight of the mobile terminal provided by the present invention, as shown in the figure, the method includes the following steps:

[0044] Step S100, setting a first control bar and a second control bar for adjusting the brightness of the backlight on the display screen of the mobile terminal in advance;

[0045]Step S200, when it is detected that the first c

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Abstract

The invention discloses a backlight brightness adjustment method and system for mobile terminals. The backlight brightness adjustment method includes: setting a first control strip and a second control strip which are used for adjusting backlight brightness in a display screen of the mobile terminals in advance; calculating backlight brightness values according to toughed positions on the first control strip and the second control strip when detecting that the first control strip and the second control strip are touched simultaneously; correspondingly adjusting the backlight brightness of the mobile terminals according to the backlight brightness values. The backlight brightness is adjusted by the arrangement of the two control strips, so that adjustment precision of the backlight brightness of the mobile terminals is higher, fine adjustment on the backlight brightness is realized, and great convenience is brought to users.

Description

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Claims

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Application Information

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Owner 威海神舟信息技术研究院有限公司
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