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Method for improving page layout display performance of embedded browser

An embedded browser and page display technology, applied in instruments, special data processing applications, electrical digital data processing, etc. The probability of pictures, improve the hit rate, improve the effect of page display performance

Inactive Publication Date: 2008-07-16
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The disadvantage of the first type of technology is that the hardware cost is increased; the second type of technology is based on the idea of ​​background processing, and the page is displayed in different areas. After all the data in the area are parsed, the area is displayed on the screen at one time. It solves the problem that the embedded browser needs to refresh multiple times to display pictures while parsing the downloaded data, resulting in multiple flashing screens; although this technology reduces the time spent on additional refreshing when the page is displayed, it is helpful for improving the page display. Very limited help with speed

Method used

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  • Method for improving page layout display performance of embedded browser

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Embodiment Construction

[0021] The basic idea of ​​the present invention is: the optimization of the page display performance of the embedded browser is mainly reflected in the improvement of the page display speed of the embedded browser, and the present invention utilizes the buffer technology to use a part of the internal memory of the embedded browser as a memory buffer, Buffer the downloaded picture. When the embedded browser needs to display the picture on the page again, it can directly obtain the decoded data from the buffer to avoid repeated download and repeated decoding, which can greatly reduce the page display time. Due to the limited resources of the embedded browser, the memory buffer is not large. When the memory buffer is not enough, a cache elimination algorithm is adopted to release the data and the uniform resource locator (URL) of the least recently used picture;

[0022] Embodiments of the present invention provide a method for improving the page display performance of an embedd...

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Abstract

The invention discloses a method for improving page display performance of an embedded browser. The method comprises the following steps that: when a picture needs to be displayed in the page, whether a uniform resource locator (URL), which the picture corresponds to, exists in a memory buffer area is inquired; if the uniform resource locator exists, the data of the picture is called to display to picture; or the data of the picture is downloaded and decoded, then the URL that the picture corresponds to and the decoded data of the picture are stored in the memory buffer area, finally the picture is displayed. The method of the invention can remarkably improve the page display performance of the embedded browser.

Description

technical field [0001] The invention relates to an embedded browser display optimization technology, in particular to a method for improving the page display performance of an embedded browser. Background technique [0002] Embedded systems usually use a TV as a display device, and dynamically download and display pages through an embedded browser. In order to enrich the content of the page, page developers often add rich pictures to the page, and adding pictures means adding an embedded browser. The content that needs to be downloaded when displaying the page prolongs the download and display time, resulting in the disadvantage of slow page display. [0003] At present, there are generally two types of technologies to improve page display performance, especially for pages with multiple pictures: the first type is to improve hardware performance, such as replacing processing chips with higher performance and adding 2D acceleration functions; the second type is to improve sof...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30G06F12/12
Inventor 彭峰陈保平张鹏孟军
Owner ZTE CORP
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