摘要 |
The ATM exchanges that a plurality of connections are established and a plurality of processes with respect to the plurality of connections having each having a transmission rate arise, the ATM exchange comprising a priority computing circuit which computes a priority of a process, according to a updating frequency of priority assigned to a connection to which the process is associated, a priority comparing circuit which compares a plurality of priorities corresponding to the plurality of processes to select a process having a higher priority among the plurality of processes, and a processing circuit which carries out the selected process.
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