Interactive network television system on demand method

A network television and interactive technology, applied in the field of on-demand technology of the interactive network television system, can solve the problems of increasing network construction costs, easy paralysis of the business management system, etc., and achieves the enhancement of core competitiveness, enhancement of low cost, and scalability. good effect

Inactive Publication Date: 2011-04-20
ZTE CORP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the actual system deployment, the business management system may be easily paralyzed or the cost of network construction may be increased

Method used

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  • Interactive network television system on demand method
  • Interactive network television system on demand method
  • Interactive network television system on demand method

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Embodiment Construction

[0026] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Such as figure 1 As shown, the inventive method relates to the following modules of the IPTV system:

[0028] IPTV terminal: a set-top box implemented by IPTV hardware or a terminal device with the function of an IPTV set-top box implemented by pure software.

[0029] Service navigation system: the portal for users to use IPTV services (such as on-demand, live broadcast, time-shifting or other value-added services). Users link to the system through the browser of the IPTV terminal to watch various programs.

[0030] Service management system: It mainly realizes the subscription and unsubscription of IPTV services; at the same time, it can manage users, services, service providers, etc.

[0031] Media Delivery System: It is a network layer specially optimized for publishing rich broadband media content on the traditi...

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PUM

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Abstract

The invention provides a method of interactive web TV system on demand, relating to functional interaction among an IPTV terminal in an interactive web TV system, a business navigation system, a business management system and a media delivery system. Users launch an on-demand request to the business navigation system through the IPTV terminal. If an ordering authentication is approved, the ordering authentication launches a program service redirection request to the media delivery system. The redirection program service URL in the media delivery system or a unique identifier sends the programservice redirection request to the business navigation system then back to an IPTV terminal request service on demand. Finally, the media delivery system provides a program stream to the IPTV terminal. The on-demand method flow provided by the interactive web TV system in the invention is clear and simple, each subsystem responsibility in the system is obvious and extensibility of the process is very good, thereby enhancing core competition of the IPTV system.

Description

technical field [0001] The invention relates to an interactive network television system, in particular to the on-demand technology of the interactive network television system. Background technique [0002] With the in-depth development of interactive Internet TV system (also known as IPTV system) technology and the increase in the number of users, higher requirements are placed on system performance and reliability, so as to minimize the interaction between various parts of the system and obtain better results. User experience has become very important, and higher requirements are placed on the simplicity and reliability of business processes. [0003] Since the current IPTV technology is still in the development stage, and the standard formulation work is still in its infancy, the IPTV products of various companies position the various subsystems in the IPTV system (mainly including IPTV terminals, business navigation systems, business management systems and media deliver...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/858H04N21/254H04N21/437H04N21/2543
Inventor 夏宏飞
Owner ZTE CORP
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