SIGNAL PROCESSING SYSTEM AND METHODS FOR RELIABLY DETECTING AUDIBLE ALARMS

A signal processing system for detecting audible alert signals and a method for detecting audible alert signals implemented in signal processing circuitry are disclosed. The signal processing system comprises a circuit configured to receive an audio signal and to generate a digital representation of...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HOY, LESLIE, D, ALBERT, DAVID, E, SMITH, LANDGRAVE, T, LEWIS, JAMES, J
Format:	Patent
Sprache:	eng
Schlagworte:	ALARM SYSTEMS ORDER TELEGRAPHS PHYSICS SIGNALLING SIGNALLING OR CALLING SYSTEMS
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