Storage of data in compressed form

摘要

Method and apparatus for monitoring the time rate of successive events the rate of occurrence of which can vary over a wide range by: detecting the successive events during a succession of consecutive time intervals of equal duration; producing successive counts each representing the number of events occurring during each interval in which at least one event occurs; producing successive counts each representing the number of intervals between the end of a respective interval in which at least one event occurred and the end of the immediately preceding interval in which at least one event occurred; and storing representations of the successive counts produced.