Method for reallocating core network service

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...

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Problems solved by technology

[0032] It can be seen from the above process that the existing technical solution requires the cooperation of the

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