Switch processing method, base station and network communication system

Abstract

The invention discloses a switch processing method, a serving base station, an adjacent base station and a network communication system. In the switch processing method, the service base station selects a target base station from the adjacent base station which can receive switching request of a mobile terminal, and informs the mobile terminal; if the adjacent base station capable of receiving the switching request of the mobile terminal receives switching information corresponding to the mobile terminal, the adjacent base station is judged as the target base station and matched with the mobile terminal to switch; otherwise, the adjacent base station is judged as a preparation base station, and the resource amount reserved for the mobile terminal by the adjacent base station is reduced. The switch processing method can effectively improve the switching success rate.

Description

technical field [0001] The invention relates to handover technology in mobile communication, in particular to a handover processing method, serving base station, adjacent base station and network communication system in mobile communication. Background technique [0002] In a mobile communication system, when a mobile terminal leaves a cell and enters another cell, the signal it receives from the original cell must become weaker and weaker, while the signal it receives from the cell entering the cell will become weaker and weaker. powerful. In order to ensure the communication quality of the UE and realize the mobility management of the user in the connected state, the mobile terminal can be handed over from the original base station to a base station with stronger signal, that is, handover from the serving cell to the target cell. Usually, the base station that provides services for the mobile terminal before the handover is called a serving base station, and the base stat...

AI Technical Summary

Problems solved by technology

In this way, when there is a new handover request, it may not be able to provide enough resources, resulting in access control failure, resulting in a low handover success rate of the mobile terminal

On the other hand, the preparation base station cannot know whether the mobile terminal has successfully handed over to the target base station, and the serving base station has not notified the preparation base station to release the reserved resources. If the preparation base station unilaterally releases the reserved resources corresponding to the mobile terminal, the mobile terminal will It cannot be handed over to the prepared base station, which will also affect the handover success rate of the mobile terminal

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