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Message routing reelection method and apparatus

A routing and message technology, applied in the field of communications, can solve problems such as low reliability, and achieve the effects of improving utilization, reducing overload accidents, and improving reliability

Inactive Publication Date: 2008-03-12
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The embodiment of the present invention provides a method for message routing reselection, which is used to solve the defect of low reliability of SCCP layer message routing in the prior art, and realize rerouting of messages

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  • Message routing reelection method and apparatus
  • Message routing reelection method and apparatus

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Embodiment Construction

[0022] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1 of message routing reselection method

[0024] As shown in Figure 1, the message routing reselection method provided in this embodiment includes the following steps:

[0025] Step 100, the signaling connection control part layer receives the routing failure information of the message that needs to be routed returned by the message transmission part layer;

[0026] Step 200: Search the database of the local office for information on another routing node that can be routed to the destination, and route the message that needs to be routed through the found routing node.

[0027] In the process of message routing, after the signaling connection control layer receives the information, it judges that the information is returned by the message transmission layer, and it is a failure message, which indica...

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Abstract

The present invention relates to a method and a device for reselecting the message routing. The method comprises receiving the returned routing failure information of the message needing routing; searching the other routing node information which is routable to the destination in the database of the station, and the message which is required to be routed is routed through the searched routing node. The device comprises an information receiving module, a routing reselecting module and an information sending module. The method and the device for reselecting the message routing related by the present invention can improve the reliability and the security of layer of the layer upon layer communication at the signaling connection controlling part, and can increase the utilization rate of the network resource.

Description

technical field [0001] The invention relates to the technical field of communications, in particular to a method and device capable of rerouting messages. Background technique [0002] In order to improve the reliability of signaling transmission in the current mobile communication system, various signaling transmission methods have been implemented, including active / standby multiplexing of signaling points, load sharing of signaling links, load sharing of signaling routes, etc., but the above transmission The method can only solve the problem that the signaling route is unreachable, such as a message transfer part (Message Transfer Part; hereinafter referred to as: MTP) link disconnection. [0003] In the prior art, with the continuous development of mobile communication technology, the structure of the mobile signaling network is becoming more and more complex. Generally, a plurality of signaling transfer points (Signal transfer points; hereinafter referred to as : STP), ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04Q7/22H04W40/02
Inventor 史文胜梁以业
Owner HUAWEI TECH CO LTD
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