METHOD AND DEVICE FOR ALLOCATING SPECTRUM RESOURCES

摘要

Embodiments of the present invention relate to a method and device for allocating spectrum resources. The method comprises: dividing spectrum resources to obtain a fixed spectrum and a shared spectrum, the fixed spectrum being fixedly used by a system of any standard of multiple cells; dividing the shared spectrum to obtain at least one shared sub-spectrum; and when the fixed spectrum cannot meet a service provided by the system of any standard of the cells, allocating the shared sub-spectrum to the system of any standard of the cells, so that the system of any standard of the cells is enabled to provide the service on the fixed spectrum and the shared sub-spectrum.