Method and system for coordinated use of mobile radio frequencies

A method for the coordinated use of mobile radio frequencies, wherein a primary user has an exclusive usage right for a first radio frequency range, comprising the steps:

• registration of an end user for identification of the end user on the basis of credentials at the primary user,
• request from the end user to the primary user for a time-restricted and/or location-restricted usage of a portion of the first radio frequency range, wherein the request includes a definition of the requested restricted usage and statement of the registered credentials of the end user,
• matching the requested usage with already granted access rights in a central database of the primary user and selection of a frequency band which is not otherwise allocated,
• storing the allocation of the selected frequency band and the data for definition of the time-restricted and/or location-restricted usage and the associated credentials in the central database of the primary user,
• communication of an allocation information which defines the restricted usage inclusive of the selected frequency band from the primary user to the end user,
• establishing a private network by the end user, wherein the private network includes at least one private base station and at least one end device as components of the private network,
• wherein the at least one end device does not have credentials registered at the primary user, and
• wherein the at least one end device performs a wireless signal transmission, wherein at least a part of the selected frequency band is used, and
• wherein the components of the private network are so configured that a wireless signal transmission is effected corresponding to the restricted usage defined by the allocation information,
• wherein the credentials are made available to the end user in a technically individualized form, wherein the primary user implements an allocation of usage rights only when the request for use of a part of the first radio frequency range comes from an end user who has the technically individualized form of the credentials.