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Method and device for controlling service message transmission

A technology of business messages and control methods, which is applied in the field of communication, can solve problems such as large system resource overhead and long service message delay, and achieve the effects of reducing system overhead, improving processing performance, and avoiding time overhead

Inactive Publication Date: 2011-12-28
RUIJIE NETWORKS CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] Embodiments of the present invention provide a method and device for controlling service message transmission, which are used to solve the problems of relatively long delay in service message transmission and large system resource overhead in the prior art

Method used

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  • Method and device for controlling service message transmission
  • Method and device for controlling service message transmission
  • Method and device for controlling service message transmission

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Embodiment Construction

[0027] In order to solve the problems of long message sending delay and high system overhead in the prior art, and at the same time adjust the bandwidth occupied by each service well according to the service changes in the network, the embodiment of the present invention provides a service report The text sending control method only sets a unique WFQ real queue to realize the scheduling and sending of business messages. The process is as follows figure 2 As shown, the execution steps are as follows:

[0028] Step S1: Carry out service identification on the service message to be sent, so as to assign the service message to different simulation queues.

[0029] The above-mentioned business messages to be sent are transmitted from various ports, and can be matched by matching the source IP address, destination IP address, source port, destination port, protocol number, type of service (Type of Service, hereinafter referred to as TOS), etc. At least one of the information is use...

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Abstract

The invention discloses a service message sending control method and a device. The method comprises the following steps: carrying out service identification on the service message to be sent and determining a simulated queueing to which the service message belongs; determining the service message which can enter the unique real queueing of the weighed fair queueing (WFQ) in each simulated queueingaccording to sending rate corresponding to each simulated queueing in the current dispatching cycle, and adding the determined service message to the real queueing of the WFQ and sending the servicemessage; and determining the sending rates according to the interface bandwidth, the simulated queueing in the selected reference cycle and the priority of the service corresponding each sending rate.The method only adopts a real queueing and improves the sending rate of the message and reduces the system expenditure while adjusting the data sending quantity of each service according to the dynamic change of the network environment.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a service message sending control method and device for Quality of Service (Quality of Service, QoS) using Weighted Fair Queuing (Weighted Fair Queuing, WFQ) technology. Background technique [0002] With the continuous emergence of new applications on the IP network, the requirements for the service quality of the IP network are getting higher and higher. For example: Voice over IP (VoIP) technology that can be used for Internet telephony, online conferences, etc. This real-time service has high requirements for message transmission delay. If the message transmission delay is too long, the voice delay will also It will be too long, and the conversation will not be carried out normally, which is unacceptable to IP voice users. Relatively speaking, mail (E-Mail) and file transfer (File Transfer Protocol, FTP) services are not sensitive to time delay, even if the sp...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/861
Inventor 贺勇
Owner RUIJIE NETWORKS CO LTD
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