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Method and system for forwarding stream media

A forwarding system and streaming media technology, applied in the direction of digital transmission systems, transmission systems, data exchange networks, etc., can solve problems such as reducing user satisfaction, failing to successfully establish communication connections, and reducing the reliability of client streaming media communications

Inactive Publication Date: 2008-05-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In actual application, if the Relay server and the client are located in different private networks, then the communication connection between the client and the Relay server cannot be successfully established, so the client cannot obtain the required streaming media from the media source through the Relay server data
[0004] Obviously, there are currently situations where the client cannot normally obtain streaming media data from the media source, which significantly reduces the reliability of the client's streaming media communication and reduces user satisfaction

Method used

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  • Method and system for forwarding stream media
  • Method and system for forwarding stream media
  • Method and system for forwarding stream media

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Embodiment Construction

[0032] The technology of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0033] Referring to FIG. 1 , FIG. 1 is a diagram of a streaming media data forwarding system according to an embodiment of the present invention. In Fig. 1, the client, the relay server, the relay server, and the media source are connected in sequence. Wherein, the relay server is a streaming media server added between the client and the relay server, and is usually installed in a public network such as the Internet to realize traversal of a private network.

[0034] In a specific application, a signaling connection and a streaming media session connection are first established between the media source and the Relay server, and then a signaling connection is established between the Relay server and the relay server. At this time, the client can establish a streaming media session with the relay server, and request streaming media data from the rela...

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PUM

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Abstract

The invention provides a system and a method for forwarding stream media data, which realize crossing of a private network by adding a relay server positioned at a public network between a client-side and a forwarding server; therefore, no matter whether the client-side and the relay server are in different private networks, the delay server is capable of requesting the stream media data from a media source toward the relay server and forwarding the stream media data to the client-side. Obviously, the reliability of stream media communications for the client-side is improved, thereby effectively increasing satisfaction degree of the user.

Description

technical field [0001] The invention relates to communication data forwarding technology, in particular to a streaming media data forwarding system and forwarding method. Background technique [0002] In the streaming media structure using the client / server architecture, in order to alleviate the pressure on the streaming media server, a forwarding (Relay) server is set between the client and the media source, and the Relay server is responsible for providing streaming media data from the media source. to the client. [0003] Currently, media sources and clients are usually deployed in private networks. In actual application, if the Relay server and the client are located in different private networks, then the communication connection between the client and the Relay server cannot be successfully established, so the client cannot obtain the required streaming media from the media source through the Relay server data. [0004] Obviously, currently there is a situation tha...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/18
Inventor 闫淼夏正勋潘承锦
Owner ZTE CORP
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