Method for controlling a communications channel shared by several stations

A channel is shared during a communication by multiple transmitting / receiving stations including a master seulestation and one or more slave stations. A station becomes master by issuing traffic information canal.Après the master station has stoppedto issue traffic information without the communication is completed, it continues to issue signali-tion of information allowing each slave station to transmit in turn traffic information on the channel. This issue of signaling information continues, as the communication is ongoing until a slave station becomes master in turn starting to issue traffic information on the channel or the same station, remaining master, begins to transmit traffic information.