An apparatus, method and system for dynamic resolution of secondary communication system resources for communications in a communication system. In one embodiment, an apparatus includes a processor and memory including computer program code. The memory and the computer program code are configured to, with the processor, cause the apparatus to receive an allocation of secondary communication system resources on a control channel of a primary communication system to enable communication in a secondary communication system. The secondary communication system resources are a function of unused primary communication system resources in the primary communication system.