Expansion sight report with IEEE802.11 radio network

摘要

In order to decrease average waiting, the component of availability of information and the channel regarding the existence of the radar, can be actualized via the device and the method of deciding the available channel with radio network. This receives regulation domain information inside radio network, forms the report which at least possesses one which corresponds to regulation domain information component transmits the report, receives the report with STA, whether or not in the component which corresponds to this regulation domain information which is included in the report the channel is available in transmission on the basis at least of partly, decides the available channel with radio network by deciding.