Unlock instant, AI-driven research and patent intelligence for your innovation.

Flow control method and system, bearing layer equipment

A flow control and bearer layer technology, applied in the field of network communication, can solve problems such as bandwidth waste and bandwidth occupation, and achieve the effect of improving bandwidth utilization

Inactive Publication Date: 2011-02-02
HUAWEI TECH CO LTD
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

After researching the existing technology, the inventor found that once a business session is established, the corresponding bandwidth will be occupied. Even if the business session does not need so much bandwidth, other business sessions cannot occupy this part of the bandwidth, resulting in a waste of bandwidth

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Flow control method and system, bearing layer equipment
  • Flow control method and system, bearing layer equipment
  • Flow control method and system, bearing layer equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] Hereinafter, the embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0019] like figure 1 As shown in the figure, the figure shows an embodiment of a traffic control method. In this figure, the bearer layer device performs traffic statistics on the data flow according to a preset policy (S101), and compares the statistical result with a preset threshold (S102). ), compare whether the statistical result is greater than or equal to the preset threshold (S103), if it is greater than or equal to, then send a notification message to the business layer device (S104), and the business layer device performs flow control according to the notification message; If so, the flow ends (S105).

[0020] In particular, when performing traffic statistics on the data flow on the IP bearer layer device, the traffic statistics on the data flow according to the preset policy may be the traffic statistics of a single data flow, the ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The embodiment of the invention relates to the field of network communication and provides a method and a system for controlling the flow, and also bearing layer equipment. The flow control method disclosed by the embodiment of the invention includes the following steps: the bearing layer equipment carries out flow statistics to the data stream according to a preset strategy, compares the statistical result with a preset threshold value, and transmits an notification message to service layer equipment if the statistical result is greater than or equal to the preset threshold value; the service layer equipment carries out flow control according to the notification message. The proposal provided by the embodiment of the invention can realize the dynamic allocation of the bandwidth among different service conversations, which improves the utilization ratio of the bandwidth.

Description

technical field [0001] The present invention relates to the technical field of network communication, and in particular, to a flow control method and system and a bearer layer device. Background technique [0002] With the widespread deployment of IP networks, more and more services are carried over IP networks, which also leads to an increasing possibility of network congestion. The root cause of congestion is that the available bandwidth does not match the actual traffic that needs to be transmitted. [0003] The method used in the prior art to avoid congestion is mainly bandwidth reservation, that is, a certain bandwidth is pre-allocated according to the needs of the service before the service session is established, and this part of the bandwidth is not released until the service session is terminated. After researching the prior art, the inventor found that once a service session is established, the corresponding bandwidth will be occupied. Even if the service session ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56
CPCH04L65/4092H04L29/06469H04L47/26H04L47/10H04L29/06523H04L47/19H04L65/80H04L65/613H04L65/756H04L65/752
Inventor 张瑞
Owner HUAWEI TECH CO LTD