Traffic shaping method and circuit

摘要

A traffic shaping method and circuit of a packet switching system in which input packets having a fixed length and multiplexed on a plurality of inputs (501-1...501-36) are multiplexed (11) to be delivered on any one of a plurality of outputs (502-1...502-36), connects the input packet to list structure using an address chain formed for each output, forms the list structure even for each line identifier provided in the packet, and assigns the identifier for each time slot of the output to take out the packet from the list structure, to prevent packets having the same identifier from being multiplexed and delivered to the output continuously.