Fair rate allocation on an IEEE 802.11E communication medium

(104) And the timing a parameter adjustment the racing to monopolize the access scheduled time circulation by a common external control unit (S232) is (112) via the transmission the communication medium individually the wireless station (108-1-108-N) S204). The attempt of transmission is accessed to the width same; when the detection) and medium space-time through the) and a common speed making the same to failures (S224). The pseudo-random selecting the detentions to prevent conflicting (S208) in each access is of the or. To any attempt transmission successful long time cycle, wherein the length of the delay is multiplied of each expectation value of times of transmission attempt), vertical to the station (S204) comprises detentions the default starting value to generate equal to of each of product are the same current values (S312). Therefore, the default value used as controller, the controller adjustment in-flight time on-off is a.