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Implementation method of page multi-image switching and network TV embedded browser

An embedded browser and Internet TV technology, applied in the direction of instruments, electrical components, image communication, etc., can solve the problems of browser slowdown, increased server pressure, slow page loading, etc., to solve the problem of too large pages and improve user experience , beautiful page effect

Active Publication Date: 2018-03-06
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Its disadvantages are: the page has multiple display elements, and the browser needs to download all the pictures, which will cause the page to load too slowly, and the loaded page is too large, which will cause the set-top box to respond slowly to user operations
[0008] 2. Obtaining the picture address asynchronously in the javascript function has the following disadvantages: the number of user requests increases, the pressure on the server is increased, and the browser will also slow down
[0009] Therefore, the existing multi-image switching method cannot realize the multi-image switching effect with fewer requests and smaller pages at the same time

Method used

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  • Implementation method of page multi-image switching and network TV embedded browser
  • Implementation method of page multi-image switching and network TV embedded browser
  • Implementation method of page multi-image switching and network TV embedded browser

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Embodiment Construction

[0042] The solution of the embodiment of the present invention mainly includes: utilizing the limited javascript script function of the set-top box embedded browser to capture the actions clicked and selected by the user; According to the captured trigger action of the user selecting the page selection element, the image address is obtained from the corresponding hidden field element; then the image corresponding to the image address is downloaded and updated through the display element of the page, so as to improve the efficiency of multi-image switching on the page and user experience.

[0043] like figure 1 As shown, an embodiment of the present invention proposes a method for implementing page multi-picture switching, including:

[0044] Step S101, capturing the trigger action of the user selecting a page selection element;

[0045] The operating environment of the method of this embodiment relates to Internet TV (IPTV). The IPTV portal is a web application program runni...

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Abstract

The invention relates to a method for realizing page multi-picture switching and an embedded browser for Internet TV. The method includes: capturing a trigger action for a user to select a page selection element; Obtain the picture address in ; download and update the picture corresponding to the picture address through the display element of the page. The present invention utilizes the limited javascript script function of the set-top box embedded browser to capture the user's clicking and selecting actions; introduces hidden field elements and stores the picture address in the hidden field elements, and the browser does not need to actively download the picture, and only obtains it when needed The picture makes the request response fast, the loading page is small, and the multi-picture switching function is efficiently realized, which in turn makes the page beautiful, dynamic and interactive, and improves user experience.

Description

technical field [0001] The invention relates to the technical field of IPTV (Interactive Personality TV, Internet TV) page display technology, in particular to a method for implementing page multi-picture switching based on an embedded browser in IPTV and an embedded browser for Internet TV. Background technique [0002] As IPTV enters thousands of households, more people experience the fun brought by broadband, and people's quality of life is thus improved. [0003] At present, audio and video decoding technology, streaming media transmission technology, broadband access network technology and IP set-top box technology in the IPTV system have all developed rapidly. Due to the limitations of the embedded browser used in the display of IPTV terminals, the WEB features supported by the browser are relatively weak, and generally only support limited hypertext slogans (HTML, HyperText Markup Language) and scripts with very limited functions Language (javascript). [0004] In a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4782G06F17/30
Inventor 李盼
Owner ZTE CORP
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