Method and device for determining pilot frequency load balancing threshold, equipment and medium

Abstract

The invention discloses a method and device for determining a pilot frequency load balancing threshold, equipment and a medium. The method comprises the following steps: when a high-load cell is usedas a serving cell, selecting a pilot frequency neighbor cell with high overlapping coverage with the serving cell from pilot frequency neighbor cells according to the overlapping coverage between theserving cell and the pilot frequency neighbor cells of the serving cell; determining a target neighbor cell in the pilot frequency neighbor cells with high overlapping coverage based on the sampling points of the pilot frequency neighbor cells under the serving cell; and acquiring reference signal receiving power RSRP of a measurement report MR sampling point when the target neighbor cell is usedas a serving cell, and taking the RSRP as a switching threshold A4. According to the technical scheme provided by the embodiment of the invention, the load balancing can be accurately realized, and the use perception of the UE after the balancing is executed is further ensured.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device, equipment and computer storage medium for determining a threshold of load balancing between different frequencies. Background technique [0002] The existing load control method selects the best neighbor cell as the target neighbor cell based on user equipment (user equipment, UE) measurement report; or selects the neighbor cell with the highest priority as the target neighbor cell. When the load of the target neighboring cell is heavy, that is, the load is unbalanced, normal communication of the UE cannot be ensured. [0003] In addition, the existing load control method adopts a pre-set threshold for the handover threshold A4 for handover from the serving cell to the target neighboring cell. According to the unified threshold, it may not be possible to balance the service to the target neighboring cell in time; or, if the service is balanced to...

AI Technical Summary

Problems solved by technology

The normal communication of the UE cannot be ensured when the target neighbor cell is heavily loaded, that is, the load is unbalanced.

[0003] In addition, the existing load control method adopts a pre-set threshold for the handover threshold A4 from the serving cell to the target neighbor cell

According to the unified threshold, it may not be possible to balance the service to the target neighboring cell in time; or, if the service is balanced to the target neighboring cell too quickly, it will cause that the target neighboring cell is not selected or is switched to an inappropriate target neighboring cell, and the target is reselected Neighboring cells, resulting in frequent switching and load imbalance

[0004] Based on the above analysis, the existing methods cannot accurately achieve load balancing, and thus it is difficult to guarantee the usage perception of the UE after balancing.

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