Image processing method and display apparatus

a technology of image processing and display apparatus, applied in the direction of instruments, static indicating devices, details involving image processing hardware, etc., can solve the problems of major power consumption components and energy saving, and achieve the effect of reducing the number of components

Inactive Publication Date: 2016-04-28
LIN KO HUNG +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

This approach reduces bandwidth and computation requirements, conserving energy and extending the operational life of portable devices by optimizing image data storage and updating processes.

Problems solved by technology

In these portable devices, a display is common for providing information to users and is a major power consuming component.
Because battery capacity is still a bottleneck for designing portable devices, energy saving is still a critical issue to consider.

Method used

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  • Image processing method and display apparatus
  • Image processing method and display apparatus
  • Image processing method and display apparatus

Examples

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Embodiment Construction

[0014]Please refer to FIG. 1, which illustrates an embodiment according to the present invention.

[0015]In FIG. 1, an electronic apparatus includes a host device 14, a display device 12 and a panel 16. The host device 14 supplies image data to the display device 12 via a transmission link. The display device 12 renders output image on the panel 16 according to the image data.

[0016]FIG. 1 is used for explaining the embodiment, and persons of ordinary skilled in the art may apply the illustrated structure to various applications, like a mobile phone, a tablet computer, a notepad, a video recorder, a camera, a notebook computer, a multimedia player, a television, a settop box, or any electronic apparatuses that show images on an inner display or an external display.

[0017]For different design requirements and applications, the transmission link may be a mini-LVDS (low-voltage different signaling), a serial bus, a parallel bus or even a wireless link for sending image data to the display ...

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PUM

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Abstract

A method and an apparatus for processing an image are provided. A buffer is provided and separated into a series of storage units. Each storage unit has a fixed size. The image is divided into pixel groups, and each pixel group corresponds to one storage unit. Each pixel group is compressed by one of candidate compression methods to obtain compressed data so that the compressed data of each pixel group fits the corresponding storage unit.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS[0001]The present application is a continuation application of U.S. patent application Ser. No. 13 / 507,726 filed Jul. 25, 2012. The content of the identified parent application is incorporated herein by reference in its entirety.FIELD OF INVENTION[0002]The present invention relates to an image processing method and a display apparatus and more particularly relates to an image processing method and a display apparatus that saves processing resource.BACKGROUND[0003]Portable devices are more and more popular today. For example, various mobile phones, tablets like iPad and laptop computers like Ultrabook computers, have become daily tools for many people. In these portable devices, a display is common for providing information to users and is a major power consuming component. Because battery capacity is still a bottleneck for designing portable devices, energy saving is still a critical issue to consider.SUMMARY OF INVENTION[0004]According to one ...

Claims

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Application Information

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Patent Type & AuthorityApplications(United States)
IPC IPC(8): H04N19/12G06T1/20G06T1/60H04N19/172
CPCH04N19/12G06T1/60G06T1/20H04N19/172H04N19/164G06F3/1415G06F3/1462G09G2310/04G09G2330/021G09G2340/02G09G2340/06G06T2200/28G09G5/393G09G5/395G09G2360/08G09G2360/12G09G2360/18G09G2370/04
InventorLIN, KO HUNGCHUO, YENLAN, YIN CHUN
OwnerLIN KO HUNG