Method for controlling load, base station and management device

摘要

A method for controlling a load in a base station device, including: receiving load information from another base station; receiving, from the other base station, admission information that indicates that an admission of a process request for the other base station to perform a first process is permitted or rejected; storing history information in which the received load information is associated with the admission information; and determining, on the basis of load information newly received from the other base station and the stored history information, whether to request the other base station to perform a second process that causes a load that is equivalent to or lower than the first process.

主权项

1. A method for controlling a load in a base station device, the method comprising:
receiving load information from another base station whose workload interpretation standard is different than that of the base station device; receiving, from the another base station, admission information that indicates whether an admission of a process request for the another base station to perform a first process is permitted or rejected; storing history information that indicates a state of the another base station when the first process is permitted or rejected; and determining, based on a determination criterion, the workload interpretation standard of the another base station in order to determine whether to request the another base station to perform a second process that causes a load that is equivalent to or lower than the first process, the determination criterion being changed in accordance with load information newly received from the another base station and the stored history information by; calculating a threshold used to determine whether a load of the another base station is high or low, based on the history information; determining, based on the calculated threshold, whether a load indicated in the load information is high or low; and changing the determination criterion, based on the determination of whether the load is high or low, wherein the load information includes a plurality of information elements; in the storing the history information, when the admission information indicating that the admission of the request is rejected is included in the history information, and a value of an information element other than a first information element of the load information is equal to or lower than a predetermined threshold, a piece of the history information that associates the admission information with the first information element is stored for each of destination base stations; and the threshold is calculated based on the admission information and the first information element of the another base station which are included in the history information.