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Data routing method, device and system

A data routing and routing technology, applied in the field of communication, can solve problems such as reducing system disaster recovery capability, increasing system failure risk, and affecting data network reliability, so as to improve signaling efficiency and network carrying capacity, enhance reliability, and reduce Effect of signaling delay overhead and difficulty of routing adjustments

Active Publication Date: 2015-03-11
CHINA MOBILE COMM GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In addition, the use of multi-level data routing will also reduce the disaster recovery capability of the system and increase the risk of system failure
Once any one of the multi-level STP equipment fails, the data access process will not be completed normally, greatly affecting the reliability of the data network

Method used

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  • Data routing method, device and system
  • Data routing method, device and system
  • Data routing method, device and system

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Embodiment Construction

[0031] The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0032] Such as figure 1 As shown, it is a distributed data routing system architecture diagram in the embodiment of the present invention, the system adopts DHT (Distributed Hash Table, Distributed Hash Table) technology as the basic routing technology, and adopts a double-layer DHT scheme to assist in realizing data localization According to functions, it can be divided into business control / session control / operation support layer, business logic layer, distributed routing layer and data ...

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Abstract

The invention discloses a data routing method, a data routing device and a data routing system. A first mapping table of corresponding relation between user identification and a target DRS (distributed route server) is stored in a proxy DRS. The data routing method comprises the following steps: the proxy DRS receives a data access request sent from FE (front-end equipment), conducts hash operation according to the user identification in the data access request, inquires the first mapping table according to an operation result and determines the target DRS corresponding to the user identification; and the proxy DRS transmits the data access request to the target DRS. By use of the data routing method, the data routing device and the data routing system, the signaling efficiency of the data route can be improved.

Description

technical field [0001] The present invention relates to the technical field of communication, in particular to a data routing method, device and system. Background technique [0002] In addition to transmitting service information, the communication network can also transmit control signals between communication devices, such as occupation requests, release requests, busy status of devices, and called user numbers. The network for transmitting the above-mentioned control signals is called a signaling network, which mainly includes SP (Signaling Point, signaling point), STP (Signaling Transfer Point, signaling transfer point) and signaling links. [0003] Among them, the signaling point is the origin or destination point of the signaling message, which can be various switching offices with No.7 signaling functions, such as telephone switching offices, circuit switching data switching offices, and integrated service digital switching offices; It can also be various special se...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/70H04L45/60
Inventor 薛海强
Owner CHINA MOBILE COMM GRP CO LTD
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