Route coding method and device for signaling message

A source signaling point coding and message technology, applied in electrical components, transmission systems, etc., can solve the problems of wasting resources and transmission time, not proposing multi-signaling point coding, unable to make full use of multi-signaling points, etc., to achieve a balanced The effect of traffic load, resource saving and transfer time

Inactive Publication Date: 2009-06-10
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If there is a source signaling point in the network entity that does not receive messages but can directly reach the destination signaling point, the prior art cannot make full use of the multiple signaling points of the network entity, wasting resources and transmission time
[0008] It can be seen that the prior art has not proposed an effective method for applying multi-signaling point coding in network entities with higher protocol parts

Method used

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  • Route coding method and device for signaling message
  • Route coding method and device for signaling message
  • Route coding method and device for signaling message

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] The networking diagram of this embodiment is still as follows image 3 As shown in the figure, it is assumed that the GT address of office A is aaaaaa in the figure, and the message transmission part of office A has three signaling points, and the signaling point codes are 111111, 222222, 333333 respectively, and the GT address of office A corresponds to signaling point 111111; The GT address of office B is bbbbbb, and office B has a signaling point whose code is 444444. The connection relationship between Bureau A and Bureau B is as follows: image 3 As shown, the signaling points are connected through link groups, and each link group has 16 normal links. In this embodiment, it is assumed that the message sent by station A to station B has no order requirement, and the value of the SLS field randomly generated by the signaling connection control part is 4.

[0069] refer to Figure 5 , when Bureau A sends a message to Bureau B, the steps of the routing method realiz...

Embodiment 2

[0089] The networking diagram of this embodiment is as follows Image 6 As shown in the figure, it is assumed that the GT address of office A is aaaaaa in the figure, and there are three signaling points in the message transmission part of office A, and their signaling point codes are 111111, 222222, 333333 respectively, and the GT address of office A corresponds to signaling point 222222; The GT address of Bureau B is bbbbbb, and there are two signaling points in Bureau B, whose signaling point codes are 444444 and 555555 respectively, and the GT address of Bureau B corresponds to signaling point 444444; the GT address of Bureau C is cccccc, and Bureau C has one Signaling point, its signaling point code is 666666. The connection between Bureau A, Bureau B and Bureau C is as follows: Image 6 As shown, the signaling points are connected through link groups, and each link group has 16 working links. The signaling point 222222 in office A can reach the signaling point 333333 in...

Embodiment 3

[0108] Figure 10 It is a schematic diagram of the device structure of the third preferred embodiment of the solution of the present invention, which can not only handle the affairs of the mobile application part or the intelligent application part, but also handle the affairs of the ISDN user part or the telephone user part. When dealing with the transaction of the mobile application part or the smart application part, the mobile application part or the smart application part 1001, the transaction capability application part 1002, the signaling connection control part 1003, the adaptation part 1005, and the message transfer part 1006 are respectively the same as the first embodiment of the device The mobile application part or intelligent application part 801, the transaction capability application part 802, the signaling connection control part 803, the adaptation part 804, and the message delivery part 805 are the same.

[0109] When dealing with ISDN user part or telephone...

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Abstract

The present invention provides signaling message routing method and device, featuring increasing adaptive part between user part and message transferring part. It contains user part determining target signaling point encoding and signaling link selection etc, downloading message to adaptive part; adaptive part determining source signaling point encoding and downloading message to transferring part; message transferring part determining route and link, then outward transmitting message. The present invention can make user part including mobile application part or intelligent application part etc higher protocol layer network solid, realizing multiple signaling point coding technique application. The present invention not only can raise network solid service ability through multiple signaling point extending link number, but also keeping message interface unchanged among network solid each layer function and each layer, satisfying No 7 signaling protocol requirement.

Description

technical field [0001] The invention relates to the No. 7 signaling system, in particular to a method and device for routing signaling messages. Background technique [0002] Signaling System No. 7, also known as Signaling System No. 7 (SS7, Signaling System No. 7), is inter-office common channel signaling and is applied to digital communication networks. The No. 7 signaling system is defined in the ITU Q series protocol, such as figure 1 As shown, the SS7 protocol stack includes a user part (UP, User Part) and a message transfer part (MTP, Message Transfer Part). The No. 7 signaling user part mainly includes mobile application part (MAP, Mobile Application Part) or intelligent application part (CAP), transaction capability application part (TCAP, Transcation Capability Application Part), integrated services digital network user part (ISUP, ISDN User Part) or Telephone User Part (TUP, Telephone User Part), Signaling Connection Control Part (SCCP, Signaling Connection Contr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
Inventor 邓少冬
Owner HUAWEI TECH CO LTD
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