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Method and system for updating programme labeling information and set top box

A program classification and set-top box technology, applied in the direction of two-way work system, TV system components, image communication, etc., can solve the problems affecting the response speed of the set-top box, waste of network resources, etc., saving network resources and hardware resources, and speeding up the response speed. Effect

Inactive Publication Date: 2010-12-15
CHINA CABLE TELEVISION NETWORK +1
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Problems solved by technology

[0005] The embodiment of the present invention provides a method for updating program classification information, a set-top box and a system, which are used to solve the problems in the prior art that the set-top box needs to update the program list every time it is started, which causes waste of network resources and affects the response speed of the set-top box

Method used

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  • Method and system for updating programme labeling information and set top box
  • Method and system for updating programme labeling information and set top box
  • Method and system for updating programme labeling information and set top box

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Embodiment Construction

[0040] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0041] Such as figure 1 Shown is a flow chart of a method for updating program classification information according to an embodiment of the present invention.

[0042] Step 101, receiving an instruction to activate a list control, the list control is used to display list data including program categories and corresponding program lists.

[0043] Step 102, acquire the version information of the list data in the digital television broadcasting network.

[0044] Ste...

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Abstract

The invention relates to the field of digital televisions and solves the problems of wasting the network resources and influencing the response speed of a set top box because the set top box in the prior art needs updating a program list when being started every time, and provides a method and a system for updating the programme labeling information and a set top box. The method comprises the steps of: receiving a command of starting a list control, wherein the list control is used for displaying list data including programme labeling and the programme list corresponding to the programme labeling; obtaining edition information of the list data in a digital television broadcast network; comparing whether the obtained edition information of the list data in the digital television broadcast network has a change with the locally stored edition information or not; and if so, receiving list data in the digital television broadcast network to update the locally stored list data. The embodiment of the invention has the advantages of realizing that the list data of the set top box is properly updated and quickening the response speed of the set top box.

Description

technical field [0001] The invention relates to the field of digital television, in particular to a method for updating program classification information, a set-top box and a system. Background technique [0002] More and more domestic radio and television network companies use digital modulation technology for program transmission, and correspondingly need to add set-top boxes in users' homes to receive corresponding programs. According to the plan of China's Ministry of Radio, Film and Television, China will cancel the broadcast of analog TV signals after 2015, and digital TV equipped with set-top boxes (STB) will become popular. [0003] When the radio and television network operator adjusts the program list of the STB terminal according to market needs during operation, it sends data packets including the above information in the broadcast network, and the set-top box will receive all the above data packets every time it is started, and use The browser integrated at th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445H04N7/173G06F17/30
Inventor 李戈彭劲王洁清黄岩关磊付勇吕文胜韩春梅郭亮张明
Owner CHINA CABLE TELEVISION NETWORK
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