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System and method for realizing digital resource broadcasting on digital television broadcasting system

A technology of digital TV broadcasting and digital resources, applied in the direction of digital non-picture data transmission, analog security/charging system, etc., can solve problems such as lack of systems, and achieve the effect of increasing the audience rate

Inactive Publication Date: 2010-06-09
NAT LIBRARY OF CHINA +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is currently a lack of such a system and / or method

Method used

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  • System and method for realizing digital resource broadcasting on digital television broadcasting system
  • System and method for realizing digital resource broadcasting on digital television broadcasting system
  • System and method for realizing digital resource broadcasting on digital television broadcasting system

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Embodiment Construction

[0044] The specific embodiment of the present invention will be further described in detail below in conjunction with the accompanying drawings. The above and other objects, features and advantages of the present invention will be apparent to those skilled in the art from the detailed description of the present invention.

[0045] figure 1It represents the system block diagram of realizing digital book broadcasting based on the existing digital TV broadcasting system. A digital resource content creation subsystem 11 , a service creation subsystem 12 and a service management subsystem 13 are established to distribute digital resource content (including, but not limited to, digital books, etc.) to the access terminal of the broadcast network 142 . And use existing and progressively developing digital broadcast television networks (including, but not limited to: satellite, terrestrial, cable, mobile, etc.) (vehicle) mobile TV 152, broadcast handheld TV (not shown), TV 153, etc....

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Abstract

The invention relates to a system and a method for realizing digital resource service on a digital television broadcasting system. The system comprises a digital resource content establishing subsystem, a service establishing subsystem and a service management subsystem, wherein the digital resource content establishing subsystem is used for processing, integrating and describing the contents of digital resources; the service establishing subsystem can enable the digital resources which are integrated by the digital resource content establishing subsystem to be capable of being played for previewing according to the showing mode of the digital resources, shows the contents of the digital resources according to the service description, and carries out encapsulation and code stream conversion on the contents of the generated digital resources to enable the contents of the digital resources to be compatible with the current digital television broadcasting network; the service management subsystem is used for managing and compiling digital resource broadcasting; and the contents of the digital resources generated by the service establishing subsystem can be transmitted to user terminals through the digital television broadcasting system. The invention can realize interactive digital resource service by utilizing the digital broadcasting television system, thereby forming a new digital resource service way.

Description

technical field [0001] The invention relates to the technical field of digital TV broadcasting services, in particular to a system and method for realizing digital book broadcasting on a digital TV broadcasting system. Through the digital TV broadcasting system, the retrieval, query, and reading of digital resources (multimedia content) are realized; and the knowledge question and answer in the process of resource reading, as well as digital resource borrowing and downloading in compliance with copyright management, etc. are realized. The invention belongs to the business extension of digital library service on digital TV broadcasting. It can also be used in other information service fields with graphics as the main body, such as weather forecast, stock information, etc. Background technique [0002] Digital library is the most effective way of cultural transmission. Digital TV broadcasting has been gaining popularity. The United Kingdom will shut down analog TV broadcast...

Claims

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Application Information

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IPC IPC(8): H04N7/025H04N7/16
Inventor 孙一钢王安生朱先忠
Owner NAT LIBRARY OF CHINA
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