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Method and system for popularizing digital television programs

A digital TV and program technology, applied in the field of digital TV program promotion methods and systems, can solve the problems affecting ordering programs, unable to obtain unauthorized program content and ordering information, etc., to promote further increase, further improvement of functions, and convenient ordering , the interface is more effective

Inactive Publication Date: 2010-06-16
KONKA GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The purpose of the present invention is to propose a digital TV program promotion method and system, so as to solve the technical problem that users cannot obtain unauthorized program content and order information and affect their ordering programs

Method used

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  • Method and system for popularizing digital television programs
  • Method and system for popularizing digital television programs
  • Method and system for popularizing digital television programs

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Embodiment Construction

[0025] like figure 1 As shown, it is a schematic structural diagram of a preferred embodiment of the digital TV program promotion system disclosed in the present invention. The digital TV program promotion system disclosed in the present invention includes: a front-end server 11, a video server 12, several digital TV set-top boxes 21 connected to the front-end server 11 and the video server 12 through a digital TV network.

[0026] Wherein, the front-end server 11 is used to package and edit a plurality of program information into a program package, insert the program package into the private descriptor of the service description table in the program-specific information and transmit it with a transport stream; the digital TV set-top box 21 has The service promotion unit is used to analyze the transport stream after receiving the transport stream, and extract the program package from the transport stream. When the user switches to a certain program, it is judged whether the pr...

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PUM

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Abstract

The invention discloses a method for popularizing digital television programs. The method comprises the following steps that: a front-end server of a digital television network packs and edits a plurality of program information into a program packet, inserts the program packet into a private descriptor of a service description table in program specific information and transmits the program packet in a mode of transmission stream; and a digital television set-top box analyze the transmission stream after receiving the transmission stream, extracts the program packet from the transmission stream, judges whether a certain program is authorized or not when a user switches to the program, and acquires service popularization information corresponding to the program from the program packet including the program according to a program identifier and outputs the service popularization information to a television if the program is not authorized. The invention also discloses a system for popularizing the digital television programs. The method solves the technical problem that the program ordering is affected because the user cannot acquire unauthorized program content and ordering information, facilitates to quickly and conveniently ordering the digital television programs for the user, and further increases the services and improves the functions of a digital television system.

Description

technical field [0001] The invention relates to a digital TV processing system, in particular to a digital TV program promotion method and system. Background technique [0002] With the continuous improvement and development of the digital TV front-end system, the services and functions provided are becoming more and more diversified. Digital TV provides users with high-quality and diversified program content, and the conditional access system (Conditional Access System, CAS) in the digital TV front-end system provides operators and users with a more reliable and secure broadcasting and receiving mechanism. In order to allow more users to see the programs they want to watch more quickly, the operator pays for it. [0003] If a user needs to watch an encrypted paid digital TV program, the traditional method is: the user must obtain the authorization through the business hall of the digital TV operator or dial a service call, which is not only time-consuming and laborious, bu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/445H04N7/16
Inventor 于海波韩莹
Owner KONKA GROUP
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