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Method and device for regulating screen brightness and mobile terminal

A screen brightness and mobile terminal technology, applied in the direction of user/computer interaction input/output, digital output to display devices, computer components, etc., can solve problems such as difficulty in seeing clearly, eye damage, glare, etc., to achieve convenient switching, Simple masking operation, the effect of improving convenience

Active Publication Date: 2015-12-30
SUZHOU PINQI ELECTRONICS TECH CO LTD
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

Staring at the screen at night will feel very glare and cause damage to the eyes, and it is difficult to see the screen outdoors under strong light, which is very inconvenient

Method used

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  • Method and device for regulating screen brightness and mobile terminal
  • Method and device for regulating screen brightness and mobile terminal
  • Method and device for regulating screen brightness and mobile terminal

Examples

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Embodiment Construction

[0027] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0028] figure 1 is a structural block diagram of the mobile terminal 100. The mobile terminal 100 may include a memory interface 102 , one or more data processors, image processors, and / or a central processing unit 104 , and a peripheral interface 106 .

[0029] Memory interface 102, one or more processors 104, and / or peripheral interface 106 may be discrete components or integrated into one or more integrated circuits. In the mo...

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Abstract

The invention discloses a method and a device for regulating screen brightness and a mobile terminal, wherein the device for regulating screen brightness comprises a data interface and a brightness regulator. The data interface is suitable for receiving distance data collected by a distance sensor, wherein the distance data indicate the distance between the distance sensor and an obstruction. The brightness regulator is suitable for judging whether the distance data collected within a predetermined duration is less than a distance threshold constantly. When determining that the distance data within the predetermined duration is less than the distance threshold constantly, the operations of regulating screen brightness is performed based on the current screen brightness. The operations of regulating screen brightness include reducing the screen brightness when the current screen brightness is highest, and raising the screen brightness when the current screen brightness is lowest. When the current screen brightness is higher than a brightness threshold and not highest, the screen brightness is raised. When the current screen brightness is lower than the brightness threshold and not lowest, the screen brightness is reduced.

Description

technical field [0001] The invention relates to the field of mobile terminals, in particular to a method and device for adjusting screen brightness, and a mobile terminal. Background technique [0002] With the rapid development of hardware and software, computing devices with touch screens, such as smart phones and tablet computers, have become indispensable devices in people's lives. For example, they often adopt operating systems such as Android, IOS, and Windows Phone, and various applications can be run on the operating systems to perform various functions, such as cameras, notepads, dialers, browsers, and games. Due to their portability, these computing devices are often placed in different situations, such as under strong light outdoors during the day or under low light indoors at night. In the case of strong ambient light, the brightness of the screen of the computing device needs to be increased accordingly, otherwise it is difficult for the user to see the screen....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/01G06F3/14
Inventor 潘加旭
Owner SUZHOU PINQI ELECTRONICS TECH CO LTD
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