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A broadcast system-based media on-demand service control method

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: 2020-12-18
SHANGHAI JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A broadcast system-based media on-demand service control method
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  • A broadcast system-based media on-demand service control method

Examples

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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 broadcast system-based media on-demand service control method. By defining the on-demand service control signaling given to the broadcast system, the broadcast system can analyze the corresponding user-on-demand instruction information to complete the interaction between the user and the broadcast system server. The invention can realize the user's on-demand service in the media consumption process based on the broadcast system, and can cover various heterogeneous network-based multimedia transmission systems. We can also send corresponding session control information and time information in other ways, which can also achieve timely response to user operations.

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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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04L65/80H04L65/612
Inventor 张文军徐异凌姜志乾孙军
Owner SHANGHAI JIAOTONG UNIV