A method of dual-band communications equipment and wlan

Embodiment of the present invention provide a method and apparatus WLAN dual-band communication, the method comprising: determining the service type to the service switching cycle according to a preset policy, wherein said switching cycle comprises a first slot and a second radio path with the work a second slot adjacent second operating radio path, and then according to the determined service type and the preset quality requirement of the service corresponding to the service type, determining a maximum duration of the switching period in meeting quality of service requirements, in accordance with the maximum time, when the time division multiplexing baseband processor, the radio path of the first and second switching control of the radio path, so that the actual length of the switching cycle is less than or equal to the maximum time. Thereby making it possible to meet different types of service quality of service requirements, but also to improve the utilization of time resources.