Method and device for adjusting backlight of smart device

A smart device and backlight technology, applied in the computer field, can solve the problems of backlight tremor and poor user experience, and achieve the effect of improving user experience and eliminating tremor phenomenon.

Active Publication Date: 2021-12-24
SHANGHAI LONGCHEER TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] One purpose of the present application is to provide a method and device for adjusting the backlight of a smart device, so as to solve the problem in the prior art that the backlight trembles when the user adjusts the light through the sliding bar of the UI interface, resulting in poor user experience.

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  • Method and device for adjusting backlight of smart device
  • Method and device for adjusting backlight of smart device
  • Method and device for adjusting backlight of smart device

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Embodiment Construction

[0050] The application will be described in further detail below in conjunction with the accompanying drawings.

[0051] In a typical configuration of the present application, the terminal, the device serving the network and the trusted party all include one or more processors (CPUs), input / output interfaces, network interfaces and memory.

[0052] Memory may include non-permanent storage in computer readable media, in the form of random access memory (RAM) and / or nonvolatile memory such as read only memory (ROM) or flash RAM. Memory is an example of computer readable media.

[0053] Computer-readable media, including both permanent and non-permanent, removable and non-removable media, can be implemented by any method or technology for storage of information. Information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), static random acce...

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Abstract

The purpose of this application is to provide a method and device for adjusting the backlight of a smart device. This application samples the luminous intensity value of the sample screen according to the obtained user sliding screen instruction, and maps the array according to the luminous intensity value of the sample screen and the preset map The list determines the target map mapping array list applicable to the user; obtains the current screen luminous intensity value and the current backlight intensity value of the smart device, and compares the current screen luminous intensity value with the current backlight intensity value to obtain a comparison result; according to the Fit the backlight adjustment curve to the target map mapping array list, and adjust the backlight adjustment curve according to the comparison result; use the adjusted backlight adjustment curve to adjust the current backlight of the smart device according to the target map mapping array list strength value. Therefore, the chattering phenomenon in the process of adjusting the backlight is eliminated, and the user experience is improved.

Description

technical field [0001] The present application relates to the field of computers, and in particular to a method and device for adjusting a backlight of a smart device. Background technique [0002] UI interface is very important for mobile phone users. The current mobile phone industry is developing rapidly, and the beautiful interface and smooth user experience directly affect the sales of mobile phones. In the mobile phone backlight adjustment solution, Google and DeepLearning cooperated to develop adaptive automatic dimming and curve interpolation solutions. Outside the mobile phone industry, there are some solutions such as PID dimming and direct numerical dimming. [0003] In the prior art, the user adjusts the light through the sliding bar of the UI interface, and the backlight trembles, and the reasons include: [0004] (1) Gesture tremor during user gesture sliding; [0005] (2) The upper layer configuration limits the 8-bit adjustment value, and the driver layer...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0484G09G3/34
CPCG06F3/04847G09G3/3406
Inventor 耿英博付新林杜军红葛振纲
Owner SHANGHAI LONGCHEER TECH CO LTD
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