NETWORK FREQUENCY SPECTRUM SHARING METHOD

摘要

Disclosed is a network frequency spectrum sharing method, which is used for implementing shared frequency spectrum allocation between a present operator and a different operator. In a certain area, a user terminal of the present operator performing signal strength measurement of the different operator and sending a network signal strength measurement report of the different operator to a home base station; the operation management node of the given operator, based on the network signal strength measurement report of the different operator, which is forwarded by the base station, calculating a network overlapping degree indication of the different operator, and based on the network overlapping degree indication, obtaining network overlapping topology-based information of the different operator; and a present operator network and a different operator network exchanging the network overlapping topology-based information, and calculating a policy for allocating shared spectrum resources between the present operator and the different operator. The present invention can enable different operators to fairly and reasonably share frequency spectrum resources within a specified range, thus increasing a frequency spectrum utilization rate of an entire communication network and ensuring communication quality of the user terminal.