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A method and device for quickly adjusting screen brightness

A screen brightness and fast technology, applied in the input/output process of data processing, telephone communication, instruments, etc., can solve the problem of inconvenient adjustment of brightness or volume adjustment

Active Publication Date: 2017-02-08
NUBIA TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides a method and device for quickly adjusting the brightness of the screen, so as to achieve the purpose of adjusting the brightness of the mobile terminal more conveniently and accurately, and overcome the disadvantage of inconvenient adjustment such as brightness adjustment or volume adjustment in the above-mentioned prior art

Method used

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  • A method and device for quickly adjusting screen brightness
  • A method and device for quickly adjusting screen brightness

Examples

Experimental program
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Effect test

Embodiment 1

[0083] image 3 It is a flowchart of a method for quickly adjusting screen brightness according to an embodiment of the present invention, the following combines image 3 A method for quickly adjusting screen brightness according to an embodiment of the present invention is described. The method is applied to a mobile terminal without a side frame, and the mobile terminal is preset with a side edge area and gestures for adjusting screen brightness, such as image 3 As shown, the method includes the following steps:

[0084] S100. When the mobile terminal enters the anti-mistouch mode, detect a gesture occurring in the side edge area;

[0085] S200. Determine whether the detected gesture is a gesture for adjusting screen brightness, and if so, adjust the screen brightness of the mobile terminal according to the gesture occurring in the side edge area.

[0086] Among them, the conditions for entering the above-mentioned anti-mistouch mode are:

[0087] When it is detected tha...

Embodiment 2

[0108] Figure 4 It is a flow chart of a method for quickly adjusting screen brightness according to another embodiment of the present invention. The method for quickly adjusting screen brightness is applied to a mobile terminal without side frames, and the mobile terminal is preset with a side edge area and an adjustable screen Brightness gestures, the gestures for adjusting screen brightness include the first gesture of sliding up on the side edge area for increasing screen brightness, and the second gesture of sliding down on the side edge area for reducing screen brightness, such as Figure 4 As shown, the above step S100 specifically includes:

[0109] S110. When the mobile terminal enters the false touch prevention mode, record the coordinates of the first touch point pressed in the side edge area;

[0110] S120. Detect whether a second contact is pressed in the side edge area within a preset time period, and if so, record the coordinates of the second contact, the vert...

Embodiment 3

[0122] Figure 5 It is a flow chart of a method for quickly adjusting screen brightness according to another embodiment of the present invention. The method for quickly adjusting screen brightness is applied to a mobile terminal without side frames, and the mobile terminal is preset with a side edge area and an adjustment screen Brightness gestures, the mobile terminal is also preset with different unlocking methods, and for each unlocking method is preset with an unlocked screen brightness value, such as Figure 5 As shown, on the basis of including the above-mentioned steps S100 and S200, the method also includes:

[0123] S010. When the screen is unlocked, identify an unlocking method of the mobile terminal;

[0124] S020, querying and identifying the unlocking method corresponding to a preset screen brightness value;

[0125] S030. Display the screen of the mobile terminal with the queried screen brightness value.

[0126] Further, the preset unlocked screen brightness ...

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Abstract

The invention discloses that the invention relates to the technical field of mobile terminals, in particular to a method and device for quickly adjusting screen brightness, and belongs to the technical field of mobile terminals. The method for quickly adjusting the brightness of the screen is applied to a mobile terminal without a side frame. The mobile terminal is preset with a side edge area and a gesture for adjusting the screen brightness. The method includes: when the mobile terminal enters the anti-mistouch mode, detecting Gestures that occur in the area; determine whether the detected gesture is a gesture to adjust screen brightness, and if so, adjust the screen brightness of the mobile terminal according to the gestures that occur in the side edge area. In the process of judging that the current operation is brightness adjustment, the present invention adds the condition of preventing false touches, which can not only avoid misoperations, but also enable the mobile terminal to uniquely determine that the current operation of the user is brightness adjustment, not others. This makes the user's adjustment to the mobile terminal more satisfying.

Description

technical field [0001] The invention relates to the technical field of mobile terminals, in particular to a method and device for quickly adjusting screen brightness. Background technique [0002] Screen brightness adjustment is very important for users. Usually in different background environments, we have different brightness requirements for mobile terminals. In the past, there was an adaptive adjustment function, but the optimization is often not good and it is also a challenge for power consumption. Sometimes you even want to adjust the brightness artificially, so adjusting the brightness quickly and conveniently becomes a further requirement. [0003] In the prior art, there is a way to adjust the brightness, volume or other functions by sliding on the frame, but it is impossible to distinguish whether the current sliding is for adjusting the brightness or for adjusting the volume. For this, the prior art does not have a better solution. Contents of the invention ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04M1/725G06F3/041
CPCG06F3/041H04M1/725
Inventor 刘小猛李鑫迟建华
Owner NUBIA TECHNOLOGY CO LTD
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