Sony Group Corporation
SPECTRUM MANAGEMENT DEVICE, ELECTRONIC DEVICE, RADIO COMMUNICATION METHOD, AND STORAGE MEDIUM

Abstract:

The present invention relates to a spectrum management device, an electronic device, a radio communication method, and a storage medium. The spectrum management device according to the present invention is located in a coexistence system. The coexistence system comprises at least two radio access networks using different radio access technologies. The spectrum management device comprises a processing circuit, and is configured to: generate an interference overlapping graph for the coexistence system; and allocate spectrum resources for the at least two radio access networks according to the interference overlapping graph. By using the spectrum management device, the electronic device, the radio communication method, and the storage medium according to the present invention, spectrum resources can be reasonably allocated to a secondary system in the coexistence system comprising multiple radio access technologies.