| 摘要 |
The present invention provides a method for communication using spectrum resources and a communication device. The method comprises: a first communication device of a first communication system determines from spectrum resources a second frequency band for a second communication device of at least one second communication system, and determines a frequency band, in the spectrum resources, other than the second frequency band as a first frequency band; the first communication device sends a first signal in the first frequency band, so that the second communication device of the at least one second communication system contends for a primary channel in the second frequency band; and the first communication device performs communication using the first frequency band. The present invention can effectively improve the utilization rate of spectrum resources. |
