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Method for adjusting screen brightness of mobile terminal and mobile terminal

A technology of mobile terminal and screen brightness, applied in the field of communication, can solve the problems of complicated operation of adjusting screen brightness, and achieve the effect of optimizing user experience

Inactive Publication Date: 2016-12-07
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a method for adjusting the brightness of the screen of a mobile terminal, which solves the problem of complicated operation for users to adjust the brightness of the screen in the prior art

Method used

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  • Method for adjusting screen brightness of mobile terminal and mobile terminal
  • Method for adjusting screen brightness of mobile terminal and mobile terminal
  • Method for adjusting screen brightness of mobile terminal and mobile terminal

Examples

Experimental program
Comparison scheme
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no. 1 example

[0027] Such as figure 1 As shown, the first embodiment of the present invention provides a method for adjusting the screen brightness of a mobile terminal, including:

[0028] Step 101, receiving a touch of a finger of a user of a mobile terminal, and collecting a fingerprint image of the finger.

[0029] In this step, the mobile terminal is provided with a fingerprint recognition module, and the fingerprint recognition module can collect the fingerprint image of the finger according to the touch of the user's finger. The rendering of its fingerprint image, such as figure 2 shown.

[0030] Step 102, according to the fingerprint image, determine the position change information of the fingerprint image of the finger at different times.

[0031] In this step, the user can change the touch position between the finger and the fingerprint identification module by adjusting the angle of the finger, so that the position of the fingerprint image of the finger changes; the mobile te...

no. 2 example

[0036] Such as image 3 As shown, the second embodiment of the present invention provides a method for adjusting the screen brightness of a mobile terminal, including:

[0037] Step 301, receiving a touch of a finger of a user of a mobile terminal, and collecting a fingerprint image of the finger.

[0038] In this step, the mobile terminal is provided with a fingerprint recognition module, and the fingerprint recognition module can collect the fingerprint image of the finger according to the touch of the user's finger. The rendering of its fingerprint image, such as figure 2 shown.

[0039] Step 302, acquiring a first position of the first fingerprint image of the finger at the first moment and a second position of the second fingerprint image of the finger at the second moment.

[0040] In this step, the second moment is after the first moment, and the specific interval therebetween is not limited. Specifically, the first fingerprint image at the first moment and the sec...

no. 4 example

[0087] Figure 9 is a block diagram of a mobile terminal according to another embodiment of the present invention. Figure 9 The illustrated mobile terminal 800 includes: at least one processor 801 , a memory 802 , at least one network interface 804 and other user interfaces 803 . Various components in the mobile terminal 800 are coupled together through a bus system 805 . It can be understood that the bus system 805 is used to realize connection and communication between these components. In addition to the data bus, the bus system 805 also includes a power bus, a control bus and a status signal bus. But for clarity, in Figure 9 The various buses are denoted as bus system 805 in FIG.

[0088] Wherein, the user interface 803 may include a display, a keyboard, or a pointing device (for example, a mouse, a trackball (trackball), a touch panel, or a touch screen, and the like.

[0089] It can be understood that the memory 802 in the embodiment of the present invention may b...

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Abstract

The invention provides a method for adjusting the screen brightness of a mobile terminal and the mobile terminal. The method comprises the following steps: receiving collision of a finger of a user of the mobile terminal, and collecting a fingerprint image of the finger; determining position change information of the fingerprint image of the finger at different moments according to the fingerprint image; and adjusting the screen brightness of the mobile terminal according to the position change information of the fingerprint image. According to the method provided by the embodiment of the invention, the fingerprint of the user is identified, and the screen brightness of the mobile terminal is adjusted according to the position change of the fingerprint image; and by adopting the method, there is no need to turn on the screen or look for a slide bar for adjusting the brightness, so that the user can adjust the screen brightness at any time and any place, and the user experience is optimized.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a method for adjusting the screen brightness of a mobile terminal and the mobile terminal. Background technique [0002] At present, the following operations are required to adjust the brightness: first, the screen needs to be turned on, and then unlocked. After unlocking, you need to find the slider to adjust the brightness before you can adjust the brightness. However, when the brightness of the screen is very dazzling or very dark, it is impossible to find the slider to adjust the brightness. For example, the current sunlight is relatively high, and the brightness of the mobile phone screen is low, which will cause the user to see the screen clearly. If a message arrives at this time The user cannot see the content of the message clearly, and it is also very difficult to find the slider bar for adjusting the brightness at this time. It is often necessary to find a relat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/22G09G5/10
CPCG09G5/10G09G2320/0626H04M1/22H04M2250/12H04M1/72448
Inventor 杨章
Owner VIVO MOBILE COMM CO LTD