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Method for service quality consulation between entity of bearing load supporting control function

A technology that carries control and functional entities, applied in the field of network communication, to achieve the effect of perfect processing functions

Inactive Publication Date: 2006-11-29
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0015] exist figure 1 In the network environment shown, when a connection between users needs to pass through multiple SFEs managed by BCFE, it is necessary to perform quality of service between BCFEs in the process of determining routes for connections between users and allocating resources. Negotiation processing, however, there is currently no way to implement QoS negotiation processing between BCFEs

Method used

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  • Method for service quality consulation between entity of bearing load supporting control function
  • Method for service quality consulation between entity of bearing load supporting control function

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Embodiment Construction

[0054] The core of the present invention is to propose a method for exchanging path information between BCFEs, and further realize that when a connection between users needs to pass through multiple SFEs managed by BCFEs to determine routes for connections between users, it will involve QoS negotiation between BCFEs.

[0055] In the method of the present invention, the path information to be exchanged is carried between BCFEs through resource request messages and resource request response messages. Afterwards, the corresponding BCFE can allocate routes or resources for user connections according to the exchanged path information, so as to perform corresponding QoS negotiation processing.

[0056] The specific implementation of the present invention is as figure 2 As shown, it specifically includes the following steps:

[0057] Step 21: the first BCFE in the communication network sends a resource request message to the second BCFE, and the resource request message carries pa...

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Abstract

This invention relates to a method for carrying out service quality negotiations among BCFE, in which, related route information is carried in the resource request messages and the resource request response information interacted between BCFE, so that route information exchange is realized between the BCFE and negotiations on service quality between them can be done based on the obtained route information.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for negotiating service quality between bearer control function entities. Background technique [0002] As the scale of the Internet network continues to increase, various network services emerge one after another, and various advanced multimedia systems emerge in an endless stream. As a result, the Internet network needs to frequently send high-burst FTP (File Transfer Protocol) or files containing images. Multimedia services such as HTTP (Hypertext Transfer Protocol) for files. For real-time services on the network, since they are sensitive to characteristics such as network transmission delay and delay jitter, when the network sends services such as FTP or HTTP, it has a relatively large impact on real-time services. Moreover, multimedia services also occupy a large amount of network bandwidth, making it difficult to reliably transmit key services that ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/28
Inventor 陈悦鹏黄福清
Owner HUAWEI TECH CO LTD
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