Network blind handover method, device, base station equipment and storage medium

Abstract

The present application relates to the technical field of wireless communication, and provides a network blind handover method, device, base station equipment and computer-readable storage medium. The method includes: judging whether the blind handover condition is met according to the current network status of the target terminal; if the current network status meets the blind handover condition, judging whether there are not less than a preset number of sample terminals within a preset range centered on the target terminal , the sample terminal includes other terminals and target terminals within the preset range; if there are not less than the preset number of sample terminals, select a preset number of actual sample terminals among the sample terminals; obtain historical switching data of the actual sample terminal; Determine the handover success rate of the candidate neighbor cell of the target terminal according to the historical handover data; determine the target neighbor cell from the candidate neighbor cell based on the handover success rate; handover the current cell of the target terminal to the target neighbor cell. By adopting the method, the handover success rate of network blind handover can be improved.

Description

technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a network blind handover method, device, base station equipment and storage medium. Background technique [0002] In modern wireless communication networks, the cellular network topology is usually adopted. There are many adjacent other cells around the cell covered by a base station, which are called adjacent cells. During network switching, usually only one or a few of them The area is suitable as the target cell for terminal handover. Network handover is dominated by the base station on the network side. Generally speaking, it will go through: the base station sends measurement configuration, the terminal measures the neighboring cell according to the measurement configuration, the terminal reports the measurement result, the base station judges the target cell for handover according to the measurement result, and the base station will The terminal is h...

AI Technical Summary

Problems solved by technology

[0003] Blind handover means that the base station does not require the terminal to measure neighboring cells and report the measurement results, but directly orders the terminal to switch to a target cell. However, since there is no measurement result as the basis for the base station to select the target cell, it often occurs that the terminal is switched to by blind handover. Handover failure occurs in the target cell, repeated failures will also increase network resource consumption

The current blind handover scheme has the disadvantages of low success rate and repeated failure of terminal handover

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