RESOURCE ALLOCATION METHOD, BASE STATION AND SYSTEM

摘要

The present invention relates to the technical field of communications. Disclosed are a resource allocation method, a base station and a system. The method is applied to a serving cell and an interference cell, the serving cell and the interference cell are configured with the same parameters, and the parameters comprise at least a PCI. In the method, time-frequency resources are allocated to all UEs in the serving cell at a subframe time point at which the serving cell can allocate time-frequency resources to users, and an obtained first allocation result is sent to the interference cell; time-frequency resources are allocated by the interference cell to non-edge UEs in the interference cell according to the first allocation result; time-frequency resources are allocated by the interference cell to all UEs in the interference cell at a subframe time point at which the interference cell can allocate time-frequency resources to users, and an obtained second allocation result is sent to the serving cell; and time-frequency resources are allocated by the serving cell to non-edge UEs in the serving cell according to the second allocation result. Besides, because there is no need to arrange an additional centralized control node to allocate video resources to user equipments, the efficiency of resource allocation is high.