Method for terminal-to-terminal communication in a cellular mobile radio network, and a system therefor

A system for terminal-to-terminal communication in a cellular mobile radio network, the system comprising:

• a base station of a mobile radio system,
• a first mobile radio communication terminal, and
• a second mobile radio communication terminal, wherein
• the base station is configured to provide terminal-to-terminal mobile radio communication devices connected to the base station with corresponding information, regarding configuration information, regarding a configuration setting of a radio channel for a terminal-to-terminal communication,
• wherein the system is configured to:
• provide a radio signal interference map, wherein the radio signal interference map is indicative of a location-dependent radio signal interference disturbance within a coverage area of a base station, wherein the location-dependent radio signal interference disturbance is indicative of a radio signal interference disturbance of a terminal-to-terminal communication, and wherein providing the radio signal interference map is carried out on the basis of a learning algorithm for a geographic radio signal interference map,
• provide configuration information regarding a configuration setting of a radio transmission for a terminal-to-terminal communication between a first mobile radio communication terminal and a second mobile radio communication terminal, wherein providing the configuration information is carried out on the basis of the location-dependent radio signal interference disturbance of the radio signal interference map, and wherein the configuration setting enables a statement regarding a configuration to be performed in respect of the radio transmission, and
• set up a terminal-to-terminal communication between the first mobile radio communication terminal and the second mobile radio communication terminal, taking into account of the provided configuration information regarding the configuration setting.

A computer program product for a system for terminal-to-terminal communication in a cellular mobile radio network, wherein the computer program product comprises non-transitory computer executable instructions to cause the system to:

• provide a radio signal interference map, wherein the radio signal interference map is indicative of a location-dependent radio signal interference disturbance within a coverage area of a base station, wherein the location-dependent radio signal interference disturbance is indicative of a radio signal interference disturbance of a terminal-to-terminal communication, and wherein providing the radio signal interference map is carried out on the basis of a learning algorithm for a geographic radio signal interference map;
• provide configuration information regarding a configuration setting of a radio transmission for a terminal-to-terminal communication between a first mobile radio communication terminal and a second mobile radio communication terminal, wherein providing the configuration information is carried out on the basis of the location-dependent radio signal interference disturbance of the radio signal interference map, and wherein the configuration setting enables a statement regarding a configuration to be performed in respect of the radio transmission;
• and
• set up a terminal-to-terminal communication between the first mobile radio communication terminal and the second mobile radio communication terminal, taking into account of the provided configuration information regarding the configuration setting.