AUTOMATED CONTROL OF NOISE REDUCTION OR NOISE MASKING

A method is provided for controlling external noise in an audio output device. A speech signal is detected in the vicinity of the audio output device. The speech signal is transcribed into text. The transcribed text is compared with reference text. When at least a portion of the transcribed text mat...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	DUTT, Anuj, BLAGROVE, Nathan, ORESCANIN, Marko, MEIYAPPAN, Somasundaram
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS PHYSICS SOUND-PRODUCING DEVICES SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	A method is provided for controlling external noise in an audio output device. A speech signal is detected in the vicinity of the audio output device. The speech signal is transcribed into text. The transcribed text is compared with reference text. When at least a portion of the transcribed text matches with a portion of the reference text, it is determined to reduce at least one of a level of active noise reduction or a level of noise masking to enable a user of the audio output device to hear sounds external to the audio output device.