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Intelligent backlight adjusting method and device

A technology of intelligent adjustment and backlight, which is applied in the computer field, can solve problems such as cumbersome process and affecting user experience, and achieve the effect of simplifying operation steps and improving user experience

Inactive Publication Date: 2016-01-06
SHANGHAI DROI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, most of the existing terminals with display screens (such as mobile phones or IPADs) are equipped with a backlight adjustment function. In the current scheme, when users want to adjust the backlight, they often need to unlock and open the screen before entering The backlight adjustment module performs manual or automatic backlight adjustment. This operation is cumbersome for most users who do mobile phone reading and information acquisition. This method of adjusting the screen backlight affects the user experience.

Method used

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Embodiment Construction

[0027] In order to make the above objects, features and advantages of the present invention more comprehensible, the embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation methods. The mobile terminal of the present invention takes a mobile phone as an example, and the mobile phone includes a fingerprint sensor 11 , an optical sensor 12 and a processor 13 .

[0028] refer to figure 1 , in the embodiment of the backlight intelligent adjustment method of the present invention, the method includes but not limited to the following steps.

[0029] Step1, data detection step. Check the user's fingerprint data through the built-in fingerprint sensor 11 on the back or side of the mobile phone.

[0030] Specifically, the detection may only need to detect whether the fingerprint data of the user is generated, that is, whether the user's finger slides or presses on the fingerprint sensor 1...

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Abstract

The invention relates to an intelligent backlight adjusting method and device. The method comprises the following steps: a data detection step, namely a terminal fingerprint sensor detects fingerprint data generated by a finger pressing or sliding fingerprint sensor of a user. In combination with a data judgment step, a processor is used for judging whether a terminal is in a hand-held state. If the terminal is in the hand-held state, a terminal screen is turned on, and the screen is kept to be not turned off, and otherwise, the terminal screen is not turned on. When in the terminal is in the hand-held state, a light collection step is executed, namely a terminal light sensor collects the light intensity of a current ambient environment through a light hole and reports the collected light intensity the ambient environment to an application layer, and the application layer executes an intelligent adjustment step according to the reported environmental light intensity to intelligently adjust the backlight of the terminal. According to the intelligent backlight adjusting method and device provided by the invention, the backlight of the terminal is intelligently adjusted via direct operation of the finger of the user on the fingerprint sensor, thereby greatly reducing the adjustment steps of the backlight, and simplifying the program of the user for re-adjusting the screen brightness due to environment change when using a mobile terminal, in order to improve the user experience.

Description

technical field [0001] The present invention relates to the field of computer technology, in particular to a method and device for intelligently adjusting a backlight source of a mobile terminal. Background technique [0002] At present, most of the existing terminals with display screens (such as mobile phones or IPADs) are equipped with a backlight adjustment function. In the current scheme, when users want to adjust the backlight, they often need to unlock and open the screen before entering The backlight adjustment module performs manual or automatic backlight adjustment. This operation is cumbersome for most users who do mobile phone reading and information acquisition. This method of adjusting the screen backlight affects the user experience. [0003] With the continuous development of mobile terminal hardware technology, more and more fingerprint sensors are applied to mobile terminals, such as mobile phones. There are already fingerprint sensors embedded in the back ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04M1/725H04M1/72454
Inventor 王聪
Owner SHANGHAI DROI TECH CO LTD
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