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System and method for multicast controlling in ordering business management system management

A business system and control method technology, applied in the field of multicast control, can solve problems such as bandwidth waste and poor user pertinence

Active Publication Date: 2009-07-08
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the poor pertinence of users and the waste of bandwidth caused by the use of multicast in the prior art, the purpose of the present invention is to propose a system and method for managing multicast control in an on-demand service system, which can satisfy as much as possible User-specific experience and bandwidth saving

Method used

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  • System and method for multicast controlling in ordering business management system management
  • System and method for multicast controlling in ordering business management system management
  • System and method for multicast controlling in ordering business management system management

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Embodiment Construction

[0046] The present invention will be further described below in conjunction with the drawings.

[0047] figure 1 It is a flowchart of a preferred embodiment of the multicast control method in the management on-demand service system of the present invention. in figure 1 In the illustrated embodiment:

[0048] 101: The user starts to use the media-on-demand application on the terminal;

[0049] 102: The user uses the terminal to order the program content provided by the media service system, for example, selects to watch a program content through the program list, or adjusts the progress of the program content being watched, for example, adjusts the progress bar of the program being watched, and the terminal sends an on-demand request to the media service system ;

[0050] 103: The media service system receives user-on-demand requests, and schedules and manages user requests;

[0051] 104: The media service system adds the user session to a certain multicast of the program content...

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Abstract

A multicast control method for service of demanding the media content, including: A, the demanding service system receiving the user demanding request and reading the program beginning time information of the demanding request; B, the demanding service system reading the beginning time of all present multicast groups which have same content of the user request, determining whether have multicast group according with the playing condition according to the program beginning time of the demanding request and configuration policy, if yes, then adding the user to the multicast group. A multicast control system for service of demanding the media content, including media service module and service control and management module which are interconnected.

Description

Technical field [0001] The present invention relates to multicast control technology, in particular to a system and method for managing multicast control in an on-demand service system. Background technique [0002] Media content on-demand services based on IP networks are gradually gaining popularity among users. As a result, the bandwidth bottleneck of media stream transmission on the network is becoming more and more serious, especially in the mobile communication network environment. [0003] Traditional IP communication has two methods: one is between a source IP host and a destination IP host, called unicast; the other is between a source IP host and all other IP hosts in the network It is called broadcasting. If you want to send information to multiple specific hosts in the network instead of all hosts, you must either use the broadcast method, or the source host will unicast IP packets to multiple target hosts in the network. When implemented by broadcasting, not only wil...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/18H04L12/16H04L29/06H04N7/173
CPCH04L65/4076H04L12/185H04L29/06462H04L65/4084H04L29/06455H04L65/611H04L65/612
Inventor 柯尊友
Owner ZTE CORP