An embedded browser and its implementation method

Abstract

The invention discloses an embedded browser and an implement method of the embedded browser. The embedded browser comprises a main program module, a communication interface module, a browser plug-in module, a browser application module and a browser kernel module. The main program module is composed of browser initialization, socket event cycling and a program quit submodule. The communication interface module carries out data interaction through a communication server process and other processes. The browser plug-in module is composed of a java script object (JS-Object) plug-in and a Flash plug-in submodule. The browser application module comprises kernel parameter configuration, browser key value configuration, virtual event management and a window and page control management submodule. The browser kernel module is composed of cookie management and a kernel key value submodule. The embedded browser achieves that a browser socket event process function monitors information periodically, has the functions of requesting information reports, displaying a progress window and cookie management according to a page loading progress, supports java script (JS) object extension and a soft keyboard, and is convenient to use, low in development cost, convenient to upgrade and maintain and good in user perception.

Description

technical field [0001] The invention relates to an embedded browser and its realization method. Background technique [0002] Internet Protocol Television (IPTV) utilizes the infrastructure of the broadband Internet, uses the home TV as the main terminal, and provides a variety of digital media services and value-added services including TV programs through Internet protocols. The biggest advantage of IPTV lies in its interactivity and on-demand viewing, which has completely changed the situation that traditional TV can only broadcast in one direction. The IPTV system distributes TV program menus and value-added service content to users through the electronic program guide EPG server. [0003] In order to allow users to browse EPG information and order programs on TV terminals, it is usually necessary to implement an embedded browser in the IPTV set-top box. In China Telecom's IPTV2.0 standard specification, it is also clearly stated that the browser is used as the interfa...

AI Technical Summary

Problems solved by technology

[0004] However, most of the embedded browsers commonly used in the market for IPTV set-top boxes currently have a lot of loopholes in the coding, and often make mistakes during the actual compilation process, and even if the compilation is successful, there are often running failures; on the other hand, traditional embedded browsers Generally, it does not support the extension of JS objects, nor does it support Chinese and English input methods and soft keyboards, and it is still inconvenient for users to use; on the other hand, the existing embedded browsers generally have problems such as high development costs, difficult upgrades and maintenance. , user perception is not ideal

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