Resource correlation method and system in reposition

Abstract

The invention discloses a resource correlation method and a system in reposition. In the scheme of the invention, when UE requires to carry out reposition, after a target wireless access controller distributes wireless resource for the UE, a reposition identification number identifying the wireless resource is distributed for the UE and is transmitted by wireless resource response sent to a resource wireless access controller by the target wireless access controller, reposition requirement instruction sent to CN by the resource wireless access controller and the reposition information sent to the target wireless access controller by the CN; according to the reposition identification number of the received reposition information, the target wireless access controller associates the resource between the wireless access controller and CN distributed for the UE with the wireless resource distributed for the corresponding UE; and thus, in quick reposition treatment, resource distributed for the UE between the wireless access controller and CN is associated with the wireless resource distributed for the corresponding UE.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a resource association method and system in relocation. Background technique [0002] In a mobile communication system, the location of the user will often change while maintaining the service. If the wireless access controller determines that the wireless signal coverage of the source cell where the user equipment (UE, User Equipment) is located becomes weaker, it will select a wireless signal coverage A good target cell is handed over. The radio access controller may be a radio network controller (RNC, Radio Network Controller) in the 3G mobile communication system, or may be a base station controller (BSC, Base Station Controller) in the 2G mobile communication system. [0003] If the radio access network types of the source cell and the target cell are the same, but are not managed by the same radio access controller, the handover of the UE is called intra-system relocati...

AI Technical Summary

Problems solved by technology

However, there has been no corresponding solution for the specific implementation of associating the radio resources allocated for the UE with the resources between the radio access controller and the CN allocated for the UE, which makes this relocation method unable to be effectively implemented

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