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

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 ...

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

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