RESOURCE ALLOCATION METHOD, DEVICE AND SYSTEM

摘要

Embodiments of the present invention provide a resource allocation method, apparatus and system, which are applied to the communications field and can improve an entire utilization rate of discovery resources. The resource allocation method is used for a base station and includes: acquiring a current resource indication of a cell; generating a resource adjustment indication according to the current resource indication of the cell, where the resource adjustment indication is used for instructing a mobility management entity MME to adjust a discovery resource allocated to the cell; generating a resource adjustment request, where the resource adjustment request includes the resource adjustment indication; and sending the resource adjustment request, so that the MME adjusts the discovery resource of the cell according to the resource adjustment request. The resource allocation method, apparatus and system provided in the embodiments of the present invention are used for communications resource allocation.