Processing method and base station for switching failure in communication network

Abstract

The invention provides a method for dealing with switch failure and the base station thereof. The method mainly comprises: first, in the curse of mobile station switches to target base station, service base station acquires the context information of the mobile station for the alternative target base station of the mobile station; then, when the failure of the curse of switching to the target base station, the alternative target base station can execute accessing procession to the accessed mobile station according to the context information and implement the operation that the mobile station accesses to the alternative base station. It is observed that presetting a alternative base station for the mobile station in the curse of switching enable the mobile station to access to the alternative target base station firstly when the switch fails. The method in the invention enables the mobile station to resume communication rapidly in case of switch failure, and improves continuity and capacity to resume current service of the mobile station.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a processing technology after handover failure in a communication network. Background technique [0002] During wireless communication, due to the mobile characteristics of the mobile station, it needs to switch between different cell base stations to obtain better communication performance. [0003] During the handover process of the mobile station, due to objective reasons of the communication environment, etc., the mobile station may not be able to handover to the target base station smoothly, resulting in handover failure. For the case of handover failure, the main processing methods currently used include the following two methods: [0004] One processing method is: the original serving base station of the mobile station needs to retain the operating parameters and related context information of the mobile station, and set a corresponding resource reservation...

AI Technical Summary

Problems solved by technology

[0008] For the above-mentioned second processing method, since the cell reselection process takes a certain amount of time, and after the reselected base station determines that the mobile station needs to access, it also takes a certain period of time to report to the origin

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