METHOD AND DEVICE FOR SERVICING REQUESTS OF COMPUTER SYSTEM USERS (OPTIONS) Russian patent published in 1999 - IPC

FIELD: computer engineering; data exchange systems. SUBSTANCE: method involves generation of maximum request-waiting time codes, their storage, shaping of request servicing signals, organization of second-order queue of arriving requests according to userТs priority number, transfer of second-order requests to first-order queue in sequence in which their maximum wait time ((t_mi)) in second-order queue is out, servicing of first-order requests and, if they are not available, doing so with second-order requests. Each device has N similar userТs units, clock generator, divider, NOR gate, counter, AND gate, inverter, and multiplexer. EFFECT: improved probability of servicing low-priority requests in due time. 5 cl, 6 dwg