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Method for reallocating core network service

A core network and redistribution technology, applied in the field of network communication, can solve the problem of high complexity and achieve the effect of simple realization

Active Publication Date: 2008-02-20
XFUSION DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0032] It can be seen from the above process that the existing technical solution requires the cooperation of the core network and the RNC to realize the load redistribution process of the core network, which is highly complex.

Method used

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  • Method for reallocating core network service
  • Method for reallocating core network service
  • Method for reallocating core network service

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Embodiment Construction

[0075] The core of the present invention is that for the IU FLEX networking mode, the load distribution mark and distribution ratio corresponding to the core network nodes are configured on the RNC, and the RNC alone completes the load redistribution process to the core network. For the MOCN networking mode, the network operator identification corresponding to each core network node is added on the basis of this configuration information, and the RNC alone completes the load redistribution process to the core network. In a specific implementation, the RNC determines the service type to be performed by the user according to the RRC connection request, or determines the service type to be performed by the user by analyzing the NAS (non-access stratum message) in the user's initial direct transmission message. If the service type is a registration service, the core network node corresponding to the service is acquired. If the core network node does not have a load splitting flag,...

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Abstract

The utility model discloses a method for realizing reassignment of core network business, comprising the following steps: a load shunt marker and a shunt proportion corresponding to the core network node is allocated at the radio network controller RNC; when receiving the message from the user and judging the request business of the user as the registration business, the RNC acquires the core network node corresponding to the registration business; if the core network node carries no load shunt marker, the RNC selects the core network node; if the core network node carries the load shunt marker, the RNC conducts load shunt according to the allocated shunt proportion of the core network. The utility model enables to realize the load redistribution at any scene simply and conveniently.

Description

technical field [0001] The invention relates to the technical field of network communication, in particular to a method for realizing core network service redistribution. Background technique [0002] At present, in order to solve the problem of network backup and resource sharing, the 3GPP (Third Generation Partnership Projects, Third Generation Partnership Project) agreement introduced the concept of IU FLEX, that is, UTRAN (Universal Terrestril Radio Access Network, universal terrestrial radio access network) support The intra-domain connection routing function of a RAN (Radio Access Network, wireless access network) node to multiple CN (CoreNetwork, core network) nodes allows the RAN node to route information in the corresponding circuit switching domain or packet switching domain to different CN node. [0003] IU FLEX technology introduces the concept of POOL AREA (pool area). A pool area is a collection of one or more RAN node service areas. The pool area is composed...

Claims

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Application Information

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IPC IPC(8): H04Q7/38H04Q7/22H04W28/08H04W60/00H04W88/12
CPCH04W60/00H04W28/08H04W88/12H04W28/088
Inventor 陶传会
Owner XFUSION DIGITAL TECH CO LTD
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