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Method for automatically regulating colour temperature of mobile phone screen

A mobile phone screen, automatic adjustment technology, applied in the direction of telephone communication, electrical components, branch equipment, etc., can solve the problems of difficult adjustment, difficult user visual experience of screen color temperature, different screen color temperature, etc., to achieve the effect of good visual experience

Inactive Publication Date: 2013-03-13
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0003] At present, the color temperature of the screen of the mobile phone is generally set by default according to the default setting of the screen manufacturer, which is difficult to adjust.
However, there are big differences in the color temperature of screens preferred by users in different regions. Some prefer cooler colors and some prefer warmer colors; Different
Therefore, a uniform and monotonous screen color temperature is difficult to bring users a good visual experience

Method used

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  • Method for automatically regulating colour temperature of mobile phone screen

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Embodiment Construction

[0019] In order to facilitate the understanding of those skilled in the art, the present invention will be further described below in conjunction with the accompanying drawings.

[0020] as attached figure 1 As shown, the present invention provides a method for automatically adjusting the color temperature of the mobile phone screen, comprising the following steps:

[0021] Step 1. Start the detection program to obtain the current geographic location information of the mobile phone.

[0022] Step 2. Determine the latitude of the current location of the mobile phone according to the acquired geographic location information; the geographic location information and the latitude of the current location of the mobile phone can be obtained and determined through the built-in GPS module or Beidou navigation module in the mobile phone.

[0023] Step 3, the main system obtains the latitude information, and sends the latitude information to the color temperature adjustment processor; ...

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Abstract

The invention discloses a method for automatically regulating the colour temperature of a mobile phone screen. The method comprises the steps of: obtaining geographical location information of a user and current season information; then obtaining a corresponding color temperature value from a color temperature regulation processor in which color temperature values corresponding to latitudes and / or seasons are stored in advance; and automatically regulating the color temperature of the mobile phone screen by a mobile phone main system according to the obtained color temperature value. According to the method, the color temperature of the screen is automatically regulated according to different geographical locations of the user or different seasons, so that the good display effect of the mobile phone screen can be realized, and better visual experiences are brought to the user.

Description

technical field [0001] The invention relates to a method for automatically adjusting the color temperature of a screen, in particular to a method for automatically changing the color temperature of the screen according to geographical location and seasonal changes. Background technique [0002] Color temperature is the measure of the light color of the light source. Its unit is K (Kelvin). It is the human eye's perception of illuminants or white reflectors. The color temperature preference depends on the individual. This is the same as the scenery we see in our daily life. For example, people who are close to the equator see an average color temperature of 11000K (8000K (dusk) ~ 17000K (noon)), so they prefer high color temperature (it looks more real), on the contrary, people with higher latitudes People in the region (the average color temperature is about 6000K) prefer low color temperature (5600K or 6500K), that is to say, if a TV with high color temperature is used to s...

Claims

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Application Information

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IPC IPC(8): H04M1/725H04M1/72454
Inventor 曾元清舒进
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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