Screen brightness adjusting method and device and electronic equipment

A technology of screen brightness and adjustment method, applied in the field of communication, can solve the problems of reduced output effect, different brightness, trouble, etc.

Active Publication Date: 2020-06-12
LENOVO (BEIJING) LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] Among them, during the actual use of the dual-screen electronic device, when the environmental conditions of the screen of the electronic device change, in order to facilitate the user's operation and clearly view the content displayed on the screen, the user usually manually adjusts the display brightness of each screen, which is very troublesome. And it is easy to make the brightness of the two screens of the electronic device different, which reduces the output effect

Method used

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  • Screen brightness adjusting method and device and electronic equipment
  • Screen brightness adjusting method and device and electronic equipment
  • Screen brightness adjusting method and device and electronic equipment

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Embodiment Construction

[0057]The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0058] It should be noted that, for the convenience of description, only the parts related to the related invention are shown in the drawings. In the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.

[0059] It should be understood that "system", "device", "unit" and / or "module" used in this application is a method for distinguishing different components, elements, parts, parts or assemblies of differ...

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Abstract

The invention provides a screen brightness adjusting method. The method comprises the steps of obtaining respective ambient light intensities of a first screen and a second screen of the electronic device; wherein the two ambient light intensities are a first ambient light intensity and a second ambient light intensity; therefore, the two ambient light intensities are used; adjusting respective screen light intensity of the first screen and the second screen; during this period, if the obtained difference value of the two ambient light intensities meets a specific condition, determining that the light intensity is abnormal; through the above adjustment, the device can be adjusted, the adjusted screen light intensity is corresponding to the screen with higher ambient light intensity; compared with a screen with relatively low ambient light intensity, the adjusted screen light intensity is relatively low; therefore, the display light intensity presented after the ambient light and the screen light on each screen are superposed is basically the same, namely the display brightness displayed to the user by the two screens is basically the same, the user does not need to manually adjustthe screen light intensity of each screen, the operation is very convenient, and the output effect of multiple screens of the electronic equipment is ensured.

Description

technical field [0001] The present application mainly relates to the technical field of communication, and more specifically relates to a screen brightness adjustment method, device and electronic equipment. Background technique [0002] With the increasing demand of users for the display function of electronic devices, various dual-screen electronic devices have gradually appeared on the market, such as dual-screen mobile phones, dual-screen laptops, etc. Dual-screen electronic devices have low loss, long service life, and convenient operation. And features such as practicability are greatly welcomed by people. [0003] Among them, during the actual use of the dual-screen electronic device, when the environmental conditions of the screen of the electronic device change, in order to facilitate the user's operation and clearly view the content displayed on the screen, the user usually manually adjusts the display brightness of each screen, which is very troublesome. And it i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/20
CPCG09G3/20G09G2320/0626
Inventor 肖启华莫志坚
Owner LENOVO (BEIJING) LTD
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