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Media on demand service control method based on broadcast system

A technology for broadcasting systems and on-demand services, applied in transmission systems, electrical components, etc., can solve problems such as no instructions or reports found, and data not yet collected, so as to maintain media presentation timelines, reduce delays, and ensure user experience. Effect

Active Publication Date: 2018-07-20
SHANGHAI JIAO TONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] At present, there is no description or report of the similar technology of the present invention, and no similar data at home and abroad have been collected yet.

Method used

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  • Media on demand service control method based on broadcast system
  • Media on demand service control method based on broadcast system
  • Media on demand service control method based on broadcast system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0042] This embodiment provides a broadcast system-based media on-demand service control method. By defining the on-demand mode control signaling given to the broadcast system, the broadcast system can analyze corresponding user operation instructions to complete the interaction between the user and the broadcast system server.

[0043] The broadcast system-based media on-demand service control method provided in this embodiment specifically includes the following steps:

[0044] Step S1: Define the on-demand mode control signaling of the broadcasting system.

[0045] Further, the control signaling includes any one or more of the following:

[0046] - user operation instructions;

[0047] - Operational control instructions;

[0048] -Time information command.

[0049] Step S2: the client sends user operation instructions and corresponding time information to the server.

[0050] Further, the user operation instructions include any one or more of the following:

[0051] - ...

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PUM

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Abstract

The invention provides a media on demand service control method based on a broadcast system. Through definition of an on-demand service control signal allocated to the broadcast system, the broadcastsystem can parse corresponding user on demand instruction information to complete the interaction between a user and a broadcast system server. Through adoption of the method, a user on demand serviceof the user in a media consumption process based on the broadcast system can be realized, and all kinds of multimedia transmission systems based on a heterogeneous network can be covered. Corresponding session control information and time information can be transmitted in other ways, so that timely response to user operations can be realized.

Description

technical field [0001] The present invention relates to a framework technology for transmitting, storing and presenting multimedia in the Internet (Internet), and more specifically, relates to a broadcast system-based media on-demand service control method. Background technique [0002] With the rapid development of digital media transmission network, the traditional radio and television transmission system can no longer meet the growing needs of users. Existing broadband servers have rich media resources, and users can obtain massive media resources through on-demand services combined with broadband transmission. However, the existing broadcasting system has limited support for on-demand services, and most of them directly provide additional broadband on-demand services, which cannot realize the independent selection of users through unified guidance information, transmit corresponding media content and ensure correct presentation. In addition, the existing broadcasting sy...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L65/80H04L65/612
Inventor 张文军徐异凌姜志乾孙军
Owner SHANGHAI JIAO TONG UNIV