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Screen brightness adjustment method and device for electronic terminal

An electronic terminal, screen brightness technology, applied in cathode ray tube indicators, static indicators, instruments, etc., can solve the problems of complex, cumbersome, and difficult to operate the screen brightness adjustment

Active Publication Date: 2020-04-28
SAMSUNG GUANGZHOU MOBILE R&D CENT +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the exemplary embodiments of the present invention is to provide a screen brightness adjustment method and device for an electronic terminal to solve the technical problems that the existing electronic terminal screen brightness adjustment process is complicated, cumbersome, and difficult to operate

Method used

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  • Screen brightness adjustment method and device for electronic terminal
  • Screen brightness adjustment method and device for electronic terminal
  • Screen brightness adjustment method and device for electronic terminal

Examples

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Embodiment Construction

[0047] Various example embodiments will now be described more fully with reference to the accompanying drawings, in which some example embodiments are shown.

[0048] figure 1 A screen brightness adjustment method for an electronic terminal according to an exemplary embodiment of the present invention is shown. As an example, the electronic terminal may be an electronic device with a screen such as a mobile communication terminal (eg, a smart phone), a tablet computer, a personal digital assistant, a digital multimedia player, and a portable wearable device.

[0049] refer to figure 1 , in step S10, detecting whether the display interface of the electronic terminal contains predetermined content. Here, various existing methods may be used to detect the display interface of the electronic terminal to determine whether the predetermined content is included. As an example, the predetermined content may include content that can be scanned by an external device, for example, the...

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Abstract

The invention provides a screen brightness adjusting method for an electronic terminal and a screen brightness adjusting device. The screen brightness adjusting method comprises steps of detecting if a display interface of the electronic terminal includes predetermined content; if the display interface includes the predetermined content, detecting of the brightness value of the screen at present reaches the predetermined brightness value; if not, adjusting the brightness of the screen at present to the predetermined brightness value. The screen brightness adjusting method for the electronic terminal and the screen brightness adjusting device can realize the brightness adjustment of the display interface containing the predetermined content in the electronic terminal, so as to show the display interface at the electrode terminal in accordance with the brightness demand of a user.

Description

technical field [0001] The present invention relates to the field of display technology in portable terminals, and more specifically, to a screen brightness adjustment method and device for electronic terminals. Background technique [0002] At present, there are mainly two ways to adjust the screen brightness of an electronic terminal: one is automatic adjustment, that is, the brightness of the screen is automatically adjusted by sensing the intensity of ambient light through the ambient light sensing element of the electronic terminal. When the brightness function is used, the electronic terminal generally automatically adjusts the screen brightness according to the algorithm preset by the manufacturer. The brightness of the screen meets the needs of users. [0003] The other is manual adjustment, that is, the screen brightness of the electronic terminal is adjusted by triggering the adjustment button, and the brightness adjustment button is generally set in a relatively ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G5/10
CPCG09G5/10
Inventor 梁嘉燕
Owner SAMSUNG GUANGZHOU MOBILE R&D CENT