Data processing: measuring – calibrating – or testing – Measurement system – Time duration or rate
Reexamination Certificate
2005-09-08
2008-07-22
Nghiem, Michael P. (Department: 2863)
Data processing: measuring, calibrating, or testing
Measurement system
Time duration or rate
C714S814000
Reexamination Certificate
active
07403866
ABSTRACT:
Detection of whether more than a number N of events have occurred within a duration of time defined by a sliding time window includes performing an event detection procedure in response to each occurrence of an event. The event detection procedure includes associating a timestamp with the event, and determining a value, DeltaTimeStamp, based on a difference between the timestamp associated with the event and an earlier timestamp associated with an Nth previous event. The value DeltaTimeStamp is compared with a value representative of the duration of time defined by the sliding time window, and if a comparison criterion is satisfied then an events detected condition is indicated, wherein the events detected condition is defined as more than the number N of events occurring within the duration of time defined by the sliding time window.
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Le Toan M.
Nghiem Michael P.
Potomac Patent Group PLLC
Telefonaktiebolaget L M Ericsson (publ)
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