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Method and set-top box for realizing real-time refreshing of TV webpage by set-top box

A set-top box and webpage technology, applied in the field of Internet and digital TV, can solve problems such as occupying large network bandwidth, unable to realize real-time refresh of set-top box terminal TV webpage, affecting normal service of users, etc., and achieve the effect of timely cleaning

Active Publication Date: 2019-04-02
广东有线广播电视网络有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If this method is used for set-top boxes, if the refresh interval is set too long, the purpose of real-time processing of the set-top box terminal displaying webpages containing unsuitable content will not be achieved. If the refresh interval is set too short, frequent refresh of webpages by the set-top box will take up a lot of time. The network bandwidth affects the normal service of the majority of users
Due to the above reasons, the real-time refresh of the TV web page of the set-top box terminal cannot be realized at present

Method used

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  • Method and set-top box for realizing real-time refreshing of TV webpage by set-top box
  • Method and set-top box for realizing real-time refreshing of TV webpage by set-top box
  • Method and set-top box for realizing real-time refreshing of TV webpage by set-top box

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This example is in figure 2 The implementation is carried out in the digital TV platform and network environment of the radio and television industry shown in the figure. The platform and network environment not only support one-way cable digital TV broadcasting services in line with DVB technical standards, but also support interactive video-on-demand and web pages based on TCP / IP network technology. Browse businesses. The specific implementation process is as follows.

[0025] In this embodiment, the DVB one-way broadcast service platform is used to broadcast the web page refreshing instruction in the one-way broadcast network.

[0026] Set up the service group of Bouquet_id=0xFF88 in the BAT (service group association table) in the SI system of DVB unidirectional broadcasting service platform, and define the link descriptor (Linkage_type=0x88, hereinafter referred to as hereinafter referred to as) that comprises the web page refresh instruction in this service grou...

Embodiment 2

[0041] This example is in figure 2 The implementation is carried out in the digital TV platform and network environment of the radio and television industry shown in the figure. The platform and network environment not only support one-way cable digital TV broadcasting services in line with DVB technical standards, but also support interactive video-on-demand and web pages based on TCP / IP network technology. Browse businesses. The specific implementation process is as follows.

[0042] In this embodiment, an interactive service platform is used to broadcast a web page refresh instruction in a TCP / IP bidirectional network.

[0043] Specifically, a webpage refresh command is set in the terminal management server, and the specific encoding format is as follows:

[0044] 0x11 (command header)

0x01 / 0x00 (activation field)

[0045] Among them, the value of the instruction header is "0x11", indicating that the instruction is a webpage refresh instruction; the va...

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Abstract

The invention discloses a method for refreshing a television webpage in real time by a set top box. A webpage refreshing instruction is set; the webpage refreshing instruction is broadcasted in a network by a digital television platform; when the set top box is in a business state of browsing a webpage, the set top box monitors and receives the webpage refreshing instruction; after the web page refreshing instruction is received, the instruction is analyzed; refreshing operations are executed to the currently displayed webpage according to an appointed instruction definition; and the current webpage is accessed again from a webpage server. The invention also discloses a set top box capable of refreshing the television webpage in real time. The set top box comprises a web page refreshing instruction processing module; the module is used for monitoring and receiving the webpage refreshing instruction broadcasted by the digital television platform, analyzing the instruction and executing the corresponding webpage refreshing operations according to the instruction regulation. Through the method and the set top box provided by the invention, the set top box can refresh the current webpage in real time; and the bad contents in the webpage can be cleaned timely.

Description

technical field [0001] The invention belongs to the technical category of the Internet and digital television, and in particular relates to a method for realizing a set-top box refreshing a TV webpage in real time and the set-top box. Background technique [0002] At present, digital TV operators in the radio and television industry and digital TV operators in the telecom industry mainly provide users with digital TV viewing services in my country. These digital TV operators generally provide users with live TV services, video-on-demand services, and web pages as the main carrier Form of information browsing business (hereinafter referred to as web page information browsing business). Digital TV operators in the radio and television industry generally use the one-way broadcast technology that complies with the DVB standard to provide live TV services for users, and provide live TV services through one-way digital TV broadcast platforms; the realization of video-on-demand serv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/4782H04N21/458H04N21/61
CPCH04N21/4586H04N21/4782H04N21/6112
Inventor 李世平张造生赵天元陈迅山许勇科陈翔于海明
Owner 广东有线广播电视网络有限公司
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