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Techniques for providing a virtual workspace comprised of a multiplicity of electronic devices

A business flow and business technology, applied in transmission systems, digital transmission systems, data exchange through path configuration, etc., can solve the problems of communication link congestion and no flow control method, achieve automation, improve work efficiency, improve The effect of network security

Active Publication Date: 2009-03-04
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a method and system for realizing service flow control, which is used to solve the problem in the prior art that there is no effective flow control method when the communication link is seriously congested due to the increase of service flow

Method used

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  • Techniques for providing a virtual workspace comprised of a multiplicity of electronic devices
  • Techniques for providing a virtual workspace comprised of a multiplicity of electronic devices
  • Techniques for providing a virtual workspace comprised of a multiplicity of electronic devices

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0060] The sending node is SGSN, and the receiving nodes are HLR1 and HLR2 respectively. The IMSI number of HLR1 ranges from 460001000000000 to 460001999999999, and the IMSI number of HLR2 ranges from 460002000000000 to 460002999999999. For the network structure, see figure 1 , then see Figure 4 , the method for realizing the service flow control to HLR1 specifically includes:

[0061] S401. Set flow control parameter 1 for the IMSI number segment of HLR1 at the SGSN;

[0062] The data structure of the IMSI number section of the flow control parameter 1 set for HLR1 is shown in Table 2:

[0063] 460001000000000～460001999999999 Fluidic parameter 1

[0064] Table 2

[0065] The flow control parameter 1 is the amount of traffic allowed between the SGSN and the HLR1 for a period of time, wherein the period of time depends on specific network conditions, such as one second or two seconds;

[0066] S402, setting the service success rate threshold of HLR1;

[006...

Embodiment 2

[0101] see Figure 6 , a specific embodiment of the system of the present invention includes: a sending node 60 and a receiving node 61 . Wherein, the sending node 60 includes a flow control module 601; the flow control module 601 includes a flow control parameter setting unit 6011 and a service flow adjustment unit 6012; the service flow adjustment unit 6012 includes a service success rate unit 60121, a flow control parameter An adjustment unit 60122 and a traffic control unit 60123 ; the flow control parameter adjustment unit 60122 includes a threshold unit 601221 , a difference unit 601222 and a control unit 601223 .

[0102] The sending node 60 sends a service request to the receiving node 61, and receives a service response sent by the receiving node 61. Wherein, the flow control module 601 in the sending node 60 stores the flow control parameters of the receiving node 61, controls the service flow sent to the receiving node 61 according to the flow control parameters, a...

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PUM

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Abstract

The invention discloses a service flow control method and system, relating to flow control technical field. And it is used between network nodes, and sets flow control parameter for receiving node at transmitting node, where the transmitting node uses the flow control parameter to control service flow sent to the receiving node and the flow control parameter is the service quantity allowed to be sent between the transmitting and receiving nodes in a period of time, and the method comprises: according to the service success rate between transmitting and receiving nodes, regulating the flow control parameter corresponding to the receiving node. And it also provides a system for implementing the method above; and it is used in control of service flow between network nodes, including artificial control and automatic control.

Description

technical field [0001] The invention relates to the technical field of flow control, in particular to a method and system for realizing service flow control. Background technique [0002] With the increasing integration of modern telecommunication networks, there are generally a large number of users accessing a device at the same time, and different services need to be performed in this device at the same time, especially for core network switches of wireless communication systems, SGSN, mobile switching In the center (MSC, mobile switch center) / visitor location register (VLR, visit location register), there are often hundreds of thousands or even more than one million users performing services at the same time. [0003] Taking SGSN as an example, in the process of providing services, SGSN needs to interface with peripheral devices, such as home location register (HLR, host location register), MSC / VLR, and signaling transfer point (STP, signaling transfer point) and other d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L12/24H04L12/28H04L45/18
Inventor 胡伟华张勇
Owner HUAWEI TECH CO LTD
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