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Screen control method and device for mobile terminal

A mobile terminal and screen control technology, applied in the field of communication, can solve the problems of color distortion, color conflict, strange color, etc., to achieve the effect of improving user experience and increasing attention.

Active Publication Date: 2020-12-11
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the darker environment, such as dusk, night or in subways and van elevators with insufficient light, the mobile terminal that uses the brightness adjustment technology of the display screen and backlight provides users with a more power-saving mode according to the environment. Relatively comfortable screen brightness, but this kind of screen light will cause color distortion on the user's face or other objects, especially in a dark environment when using a mobile terminal to surf the Internet or reading when the cool white light shines on the user's face or On other objects, weird colors may appear, and even pale grimaces may appear; even if the background of the screen is not a cool white light, if the overall background light conflicts with the user's environment or the color of the user's face, it will also cause weird colors

Method used

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  • Screen control method and device for mobile terminal
  • Screen control method and device for mobile terminal
  • Screen control method and device for mobile terminal

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Embodiment Construction

[0039] The technical solution of the present invention will be described in more detail below with reference to the drawings and embodiments.

[0040] It should be noted that, if there is no conflict, the embodiments of the present invention and various features in the embodiments can be combined with each other, and all are within the protection scope of the present invention. In addition, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0041] A screen control method of a mobile terminal, comprising:

[0042] Sampling photometric data of images collected by the mobile terminal;

[0043] Adjusting the color and brightness of the screen background light of the mobile terminal according to the sampling result.

[0044] Wherein, the sampling of the photometric data of the image collected by the mobile terminal includes:

[0045] identifying a face area ...

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Abstract

Disclosed are a method and apparatus for controlling a screen of a mobile terminal. The method comprises: sampling photometric data of an image collected by a mobile terminal; and adjusting the colour and brightness of screen background light of the mobile terminal according to a sampling result.

Description

technical field [0001] The present invention relates to the communication field, in particular to a screen control method and device for a mobile terminal. Background technique [0002] With the rapid development of the mobile Internet and the popularization of intelligent mobile communication terminals. Large-screen mobile terminals have gradually become an indispensable tool in people's daily work and life. People use mobile terminals to surf the Internet, read, play games, social networking and other related applications anytime and anywhere. [0003] At present, the research and application of large-screen mobile terminals are mostly focused on the brightness adjustment control of the display screen and backlight, in order to achieve the purpose of saving power and protecting the eyes of mobile terminal users. In the darker environment, such as dusk, night or in subways and van elevators with insufficient light, the mobile terminal that uses the brightness adjustment te...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/01G06F3/0484
CPCG06F3/01
Inventor 陈飞钱强李海英单德悦
Owner ZTE CORP