A multi-network manager, method and system

Claims a method for reducing wireless network interference and method for producing device. The method comprises the following steps: Obtaining first wireless network managing the first resource scheduling; Obtaining second wireless network managing the second resource scheduling; Device for confirming between the first schedulings of resources and second schedulings of assigned whether a resource; conflictAnd when determining at least resource conflict of the first wireless network managing claims a novel radio resource scheduling to prevent at least a part of determining resource conflict. Further claims a corresponding multi-network manager, system and computer program product.