Switching controlling method in mobile communication system and wireless network controller

Abstract

The invention provides a switching controlling method in a mobile communication system and a wireless network controller. The method comprises the following steps of: (A) determining a measurement quantity needed to be measured and a switching measurement control parameter under the current terminal measurement managing state by the wireless network controller according to the corresponding relation of a preset terminal measurement management status, the measurement quantity needed to be measured and the switching measurement control parameter; (B) issuing a measurement control message to a mobile terminal and / or a base station by the wireless network controller, wherein the measurement control message includes the determined measurement quantity needed to be measured; (C) receiving measurement data which are measured and reported by the mobile terminal and / or the base station according to the measurement quantity needed to be measured, included in the measurement control messageby the wireless network controller; and (D) triggering cell switching by the wireless network controller when the measurement data meet a switching judgment condition confirmed by the switching measurement control parameter. By adopting the technical scheme, more accurate switching control can be realized, and thus the network quality is improved.

Description

Technical field [0001] The invention relates to a mobile communication system, in particular to a handover control method and a wireless network controller in a mobile communication system. Background technique [0002] At present, the measurement control and handover control process of the mobile communication system includes the following steps: The mobile communication system network is based on the required measurement value and handover measurement control parameters configured on the network side. The parameters include: neighbor cell list and handover decision parameters, and measurement is issued The control message instructs the terminal to perform measurement; the terminal performs measurement according to the measurement control message in a periodic or event-triggered manner, and reports the measurement result; the network judges whether the handover trigger condition is met according to the terminal measurement result; if so, the network side reports according to the ...

AI Technical Summary

Problems solved by technology

[0006] Embodiments of the present invention provide a handover control method and a radio network controller in a mobile communication system to solve the technical problem of inaccurate handover control in the prior art

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