Devices and methods for dynamic broadcast

摘要

A dynamic broadcast system as well as a spectrum management device for use in such a dynamic broadcast system are presented. A dynamic white space database unit stores and dynamically updates a dynamic white space database of frequency resources, which are assigned for broadcasting broadcast content but can locally not be used for broadcasting. One or more white space devices are provided that can make use of frequency resources, which are comprised in the dynamic white space database. A spectrum server dynamically manages frequency resources, which are comprised in the dynamic white space database, for use by the one or more white space devices that can make use of frequency resources, which are comprised in the dynamic white space database.