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Display adjustment method, device and terminal of screen content

A screen display and screen content technology, applied in the field of communication, can solve problems such as glare and human visual fatigue

Active Publication Date: 2018-11-27
GUANGDONG OPPO MOBILE TELECOMM CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Embodiments of the present invention provide a method, device, and terminal for display adjustment of screen content, aiming to solve the problem of glare generated when a light source appears above the screen, thereby causing visual fatigue of the human eye

Method used

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  • Display adjustment method, device and terminal of screen content
  • Display adjustment method, device and terminal of screen content
  • Display adjustment method, device and terminal of screen content

Examples

Experimental program
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Embodiment 1

[0057] figure 1 It shows a flow chart of a method for adjusting the display of screen content provided by the first embodiment of the present invention. In the embodiment of the present invention, when a light source is detected above the screen, the backlight value and / or Adjust the displayed pixel value to reduce the damage to the human eye caused by the strong light of the screen. The details are as follows:

[0058] Step S11 , based on the determined direction axis, a first angle is detected, and the first angle is an angle between a pixel displayed on the screen and a light source.

[0059] In this step, it is detected whether there is a light source above the screen of the terminal. When there is a light source and the intensity of the light source reaches a preset light intensity threshold, the angle between the pixels displayed on the screen and the light source is detected according to the determined direction axis. Wherein, the determined direction axis may be the h...

Embodiment 2

[0089] image 3 It shows a structural diagram of an apparatus for adjusting the display of screen content provided by the second embodiment of the present invention. The apparatus for adjusting the display of screen content can be applied to a terminal, and the terminal can include a radio access network RAN ​​and one or more A user equipment that communicates with a core network, the user equipment can be a mobile phone (or called a "cellular" phone), a computer with a mobile device, etc., for example, the user equipment can also be portable, pocket, handheld, computer built-in on-board or on-board mobile devices that exchange voice and / or data with the radio access network. For another example, the mobile device may include a smart phone, a tablet computer, a personal digital assistant PDA, a sales terminal POS, or a vehicle-mounted computer. For ease of description, only parts related to the embodiments of the present invention are shown.

[0090] The device for display a...

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Abstract

The invention belongs to the communication field and provides a screen content display adjusting method and device and a terminal. The method comprises the steps that a first angle is detected with the determined direction axis as a basis, and the first angle is the angle between a pixel point displayed by a screen and a light source; a second angle is determined with the determined direction axis as a basis, and the second angle is the angle between the pixel point displayed by the screen and the user eyes; the pixel value of displaying of the screen is adjusted according to the first angle and the second angle, and / or the backlight value of the screen is adjusted. By means of the screen content display adjusting method and device and the terminal, the visual fatigue caused by dazzle can be reduced.

Description

technical field [0001] The invention belongs to the field of communication, and in particular relates to a display adjustment method, device and terminal of screen content. Background technique [0002] At present, people complete work tasks through terminals (smart phones or tablet computers), contact and communicate with friends through terminals, and terminals are closely related to people's work and life. But when using the terminal, there is a problem: when there is a strong light source near the top of the user's head, the screen of the terminal will display the pattern of the strong light source, and the displayed pattern of the strong light source will be reflected to the user's eyes, thus irritating The user's eyes cause the user to produce a glare effect, which greatly damages the user's eyes. Among them, glare refers to the visual conditions that cause visual discomfort and reduce the visibility of objects due to inappropriate brightness distribution in the field...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/14
Inventor 李亚维王作鹏
Owner GUANGDONG OPPO MOBILE TELECOMM CORP LTD