A Fair Arbitrated Round Robin (FARR) method is disclosed for scheduling the crossbar of an input-buffered asynchronous transfer mode (ATM) switch using an arbiter. Per-virtual-circuit queuing of ATM cells is performed....http://www.google.es/patents/US5517495?utm_source=gb-gplus-sharePatente US5517495 - Fair prioritized scheduling in an input-buffered switch
Fair prioritized scheduling in an input-buffered switch