ACOUSTIC MONITORING USING A SOUND MASKING EMITTER AS A SENSOR

Example embodiments may include one or more of receiving an electrical sound emission signal from a sound controller, interrupting reception of the electrical sound emission signal, by a sound emission interruption circuit connected to a sound emitter, and receiving an electrical ambient sound signa...

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Bibliographische Detailangaben
Hauptverfasser: Calisi, Christopher, Fleming, Robert, Bursal, Faruk
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Example embodiments may include one or more of receiving an electrical sound emission signal from a sound controller, interrupting reception of the electrical sound emission signal, by a sound emission interruption circuit connected to a sound emitter, and receiving an electrical ambient sound signal via a sound detection circuit, based on ambient sound sensed by the sound emitter when the reception of the electrical sound emission signal is interrupted by the sound emission interruption circuit.