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Method, system and apparatus for downloading media stream

A media stream and media channel technology, applied in the field of communication transmission, can solve problems such as the impact of integrated access gateways, and achieve the effect of optimizing access performance

Inactive Publication Date: 2008-07-30
GLOBAL INNOVATION AGGREGATORS LLC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] The problem to be solved by the embodiments of the present invention is to provide a media stream download method to solve the impact of the huge media stream on the integrated access gateway

Method used

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  • Method, system and apparatus for downloading media stream
  • Method, system and apparatus for downloading media stream
  • Method, system and apparatus for downloading media stream

Examples

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Embodiment Construction

[0035] Below in conjunction with accompanying drawing and embodiment, the specific embodiment of the present invention is described in further detail:

[0036] Fig. 3 is a schematic diagram of a system architecture for downloading media streams in an embodiment of the present invention, including:

[0037] The download server 1 is configured to forward the user request message, and forward the media stream sent by the SP / CP3 according to the address information to the sender of the user request message;

[0038] The integrated access gateway 2 is used to obtain the SP / CP information in the user request message forwarded by the download server 1, carry out media channel negotiation with the SP / CP3 according to the SP / CP information, and transfer the address of the download server 1 The information is sent to the SP / CP3.

[0039] The integrated access gateway 2 includes:

[0040] The receiving module 21 is configured to receive the user request message forwarded by the downloa...

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Abstract

The embodiment of the invention discloses a method, a system and a device for downloading media stream. The method includes the following steps: a comprehensive access gateway accesses the SP / CP information among the user request message transmitted by a download server; the comprehensive access gateway conducts media channel negotiation with SP / CP according to the SP / CP information and sends the address information of the download server to the SP / CP; the download server receives and transmits the media stream sent by the SP / CP according to the address information to the side from which the user request message is sent. The technical proposal provided by the embodiment of the invention optimizes the access performance of the integrated access gateway through establishing a media stream link through negotiation to send media stream without passing the integrated access gateway.

Description

technical field [0001] The invention relates to the field of communication transmission, in particular to a method, system and device for downloading media streams. Background technique [0002] Telecommunication value-added service is the source of power for the development of the telecommunication industry. The telecommunication industry meets the needs of users through the application of various value-added services and maximizes the capabilities of the telecommunication network. [0003] Existing business systems are established according to different business types, such as SMS platform and MMS platform. Such a service system has technical obstacles to the development of converged services across networks or across separate platforms, and at the same time increases the cost of network management for operators. Its disadvantages are as follows: [0004] Different network servers are required to support various interfaces; there is no unified security mechanism and contr...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/66H04L12/28
CPCH04L65/1026H04L65/1036H04L65/612H04L67/53
Inventor 张旺光
Owner GLOBAL INNOVATION AGGREGATORS LLC
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