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Method for forwarding stream media

A technology for forwarding streams and streaming media, applied in the multimedia field, can solve the problems of wasting network resources and increasing the burden of relay servers, and achieve the effect of reducing the burden and saving network resources.

Active Publication Date: 2010-05-12
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say, whether there is client access or not, the Relay server needs to establish a connection with the media source, which causes a waste of network resources and increases the burden on the Relay server

Method used

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  • Method for forwarding stream media
  • Method for forwarding stream media
  • Method for forwarding stream media

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] figure 1 Shown is a system for forwarding streaming media, the system includes an encoder, a base station system BSS, a packet data service node PDSN, a Relay server, a monitoring terminal and a network, wherein:

[0026] The encoder is used to respond to streaming media requests and provide streaming media data, including a base station side encoder and a network side encoder, wherein the base station side encoder is connected to the base station system and used in a mobile network environment; the network side encoder is connected to the internet Connected, used in a fixed network environment;

[0027] The base station system BSS, the packet data service node PDSN and the Relay server are connected in sequence for two-way transmission, and the base station system BSS and the packet data service node PDSN provide sending requests and receiving data between the base station side encoder and the Relay server;

[0028] The Relay server is used to request streaming media ...

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PUM

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Abstract

The invention provides a method for transmitting a stream media dynamically. The method includes the following steps: (1) a monitoring terminal transmits the transmission stream media request to a transmission server; (2) after the transmitted transmission stream media request is received by the transmission server, a conversation of the stream media for an original decode transmitter is established; (3) the transmission server transmits the media data of a stored cached media data in the original decode transmitter to the monitoring terminal. The method in the invention mergers two separate stream connections into one stream connection and the client is able to obtain the transmission media original data by one stream median conversation of the transmission server. The client is not onlyable to transmit relevant media original data according to a request of the client, but also able to save the network resource and lighten burden of the transmission server.

Description

technical field [0001] The invention belongs to the technical field of multimedia, and relates to a method for realizing dynamic forwarding of streaming media data according to a client request. Background technique [0002] With the development of network technology, a new media technology emerges at the historic moment, which is streaming media technology. Streaming media refers to continuous time-based media such as audio, video or multimedia files using streaming technology in the network. Streaming services can provide users with continuous audio and video streams to meet the needs of users to watch dynamic audio and video online. Therefore, streaming media technology has been greatly applied in the field of media on demand and media live broadcast. [0003] This kind of streaming media system usually adopts C / S (client / server) architecture, and the server as the provider of streaming service is the application bottleneck of the system. In order to alleviate the press...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L29/06H04L12/26
Inventor 夏正勋刘琰王晔
Owner ZTE CORP