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Display device and display method thereof

A technology of display equipment and display method, applied in static indicators, cathode ray tube indicators, instruments, etc., can solve the adjustment that cannot be differentiated, cannot differentiate main information and auxiliary information, and has insignificant power saving effect, etc. question

Inactive Publication Date: 2016-04-13
BEIJING SAMSUNG TELECOM R&D CENT +1
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above-mentioned power-saving method has the following problems: different viewers have different adjustment levels and styles, and this power-saving method cannot be adjusted according to different preferences of each individual; the display content can only be uniformly reduced in brightness; When adjusting the brightness, only the content type is considered, and the focus area of ​​the viewer is not considered; for pictures and videos, the main information and auxiliary information cannot be differentiated; for the text area, only the method of reducing the brightness of the entire area is used to save power The effect is not significant

Method used

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  • Display device and display method thereof
  • Display device and display method thereof

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Embodiment Construction

[0057] In order to make the purpose, technical means and advantages of the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings.

[0058] In current display devices, generally, the display content of an image is not a single content type, but often a combination of multiple display content types. That is to say, in a content that needs to be displayed, information such as text, picture, video, background, etc. is included at the same time. The power saving method given in the background art can only be adjusted according to the most important part of the display content, and the entire image is regarded as a single type.

[0059] In view of the above defects, this application provides a power-saving display method for display devices, which decomposes the display content into blocks, processes different blocks separately, and performs independent brightness reduction adjustment for each blo...

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Abstract

The invention discloses a display method of a display device. The display method includes: performing block decomposition on a display content; determining the average display brightness of each block according to the type of a content of each block, and / or stack relationships among different blocks, and / or detected user selection of each block; and displaying each block according to the determined average display brightness of each block. The display method can further decrease power consumption of the display device and achieve a better power saving effect.

Description

technical field [0001] The present application relates to power saving technology, in particular to a display device and a display method thereof. Background technique [0002] The development history of display technology can be roughly divided into three stages: cathode ray tube (CRT) is called the first generation display technology; liquid crystal screen (LCD) is called the second generation display technology; organic light-emitting diode (OLED) Known as the third generation display technology. [0003] With the development of mobile Internet technology and multimedia, the display content of portable terminals tends to be diversified and compounded, and the screen usually displays multiple information including text, video, and pictures at the same time. In order to adapt to the trend of multi-type composite display of content, transmission technology is also undergoing the evolution of regional transmission according to content type, including Part1: MPEGmediatranspor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/10
CPCG09G3/20G09G2320/0261G09G2320/0271G09G2320/04G09G2320/0613G09G2320/066G09G2330/021G09G2340/12G09G2360/16G09G2360/144G06F3/013G06F3/041G09G3/2007G09G5/10G09G2320/062G09G2330/023G09G2354/00
Inventor 胡海宁焦少慧
Owner BEIJING SAMSUNG TELECOM R&D CENT
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