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Backlight adjusting method and backlight adjusting device

A backlight adjustment and backlight technology, applied in the field of communication, can solve the problems of power consumption of the display screen backlight and inflexible implementation methods, and achieve the effects of improving user experience, saving power, and avoiding abruptness.

Inactive Publication Date: 2015-12-09
XIAOMI INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this implementation method is still not flexible enough, and it will still cause unnecessary power consumption of the display screen backlight in many scenarios

Method used

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  • Backlight adjusting method and backlight adjusting device
  • Backlight adjusting method and backlight adjusting device
  • Backlight adjusting method and backlight adjusting device

Examples

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Embodiment Construction

[0060] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present disclosure as recited in the appended claims.

[0061] figure 1 It is a flowchart of a method for adjusting a backlight according to an exemplary embodiment.

[0062] Please refer to figure 1 The method for adjusting the backlight can be used in a terminal, and the terminal can include smart devices with display screens such as smart phones, tablet computers, PDAs (Personal Digital Assistants, handheld computers), e-book readers, ...

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Abstract

The invention relates to a backlight adjusting method and a backlight adjusting device. The backlight adjusting method comprises the following steps: monitoring a pause instruction in the process of playing a multimedia file; and reducing brightness of a backlight lamp of a display screen after monitoring the pause instruction. According to the invention, the brightness of the backlight lamp of the display screen can be reduced after the pause instruction is monitored in the process of playing the multimedia file; therefore, power consumption of the backlight lamp of the display screen can be reduced when the multimedia file is paused; and thus, electric quantity is saved.

Description

technical field [0001] The present disclosure relates to the technical field of communication, and in particular to a backlight adjustment method and device. Background technique [0002] Among electronic devices with display screens, the power consumption of the display screen backlight is usually the largest. In the related art, the electronic device usually locks the display screen when the user does not use it for a long time, so as to save power. However, such an implementation method is still not flexible enough, and will still cause unnecessary power consumption of the display screen backlight in many scenarios. Contents of the invention [0003] In order to overcome the problems existing in the related art, the present disclosure provides a backlight adjustment method and device. [0004] According to a first aspect of an embodiment of the present disclosure, there is provided a backlight adjustment method, including: [0005] During the playback of the multimed...

Claims

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Application Information

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IPC IPC(8): H04M1/725G09G5/10H04M1/72448H04M1/72463
Inventor 王永志陈良思黄忠辉
Owner XIAOMI INC
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