DYNAMIC BANDWIDTH CONTROL OF CHANNELS FOR CO-EXISTENCE OF NETWORK

摘要

The present invention is directed to a communication system comprising a network configured to operate in a first band; and a communication device of the network configured to send in a notification period a notification signal indicating that the first band is occupied and a notification signal indicating that a second band is occupied, wherein the second band includes the first band or a part thereof. A method of coordinating operations of networks is also disclosed.