A method for controlling access for to a bus - system stations connected in a communication - switching exchanges

摘要

the zugriffswettbewerb of a bus system affiliated stations, independent of the informationsaussendung and at the same time take place. before the start of the transmission of information is already known, the order in which the station may send. it is the existence of many needs time to be saved.$a in the stations (s1 sn) are provided sendefolgenspeicher which successively the addresses of the zugriffsberechtigten stations (s1 sn) are placed. this sendewarteschlangen formed. when a station has its own address, the reading of the sendefolgenspeichers recognizes, it can with the information broadcast to start.$a as the zugriffswettbewerb regardless of the information broadcast takes place in many requirements of time be saved, because the informationsaussendung and zugriffswettbewerb can take place simultaneously.