Maximum time calculating method for transition of data packet in e.g. avionics full duplex network, involves calculating transit time in worst case during which packet is received by switch after all other packets to be transited by switch

摘要

The method involves determining worst cases of transition of a data packet (S) by a switch, where the worst transition cases require a maximum transit time. The transit time is calculated in the worst cases. The worst case is the case where the packet is received by the switch after all the other packets to be transited by the switch, where an input port of the switch receives the packets among the other packets in the decreasing order of packet sizes.