Wireless communicating method and system, communicating station, and controlling station

摘要

A wireless communicating method for a system having a plurality of communicating stations and a controlling station for controlling an accessing operation of the communicating stations is disclosed, the controlling station being disposed between the communicating stations, a communication signal being transmitted and received between each of the communicating stations and the controlling station, the communication signal having a control area and a data area structured as a frame on time division basis, the method comprising the steps of causing a communicating station to transmit a communicating station state change request signal to the control station, causing the control station to transmit a communicating station state signal to the communicating station so as to enter the relevant communicating station into a sleep state, and causing a communicating station in the sleep state to receive a start command signal that causes the relevant communicating station to cancel the sleep state.