Robot

A robot includes a microphone configured to receive sound signals, and one or more controllers configured to determine a reference sound pressure level of background noise based on a sound signal received at a first time point via the microphone, detect occurrence of a sound event based on the refer...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Cho, Youngpill, Son, Jungkwan, Song, Juman
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS CHAMBERS PROVIDED WITH MANIPULATION DEVICES DEAF-AID SETS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY HAND TOOLS LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MANIPULATORS MUSICAL INSTRUMENTS PERFORMING OPERATIONS PHYSICS PORTABLE POWER-DRIVEN TOOLS PUBLIC ADDRESS SYSTEMS SPEECH ANALYSIS OR SYNTHESIS SPEECH OR AUDIO CODING OR DECODING SPEECH OR VOICE PROCESSING SPEECH RECOGNITION TRANSPORTING
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Beschreibung
Zusammenfassung:	A robot includes a microphone configured to receive sound signals, and one or more controllers configured to determine a reference sound pressure level of background noise based on a sound signal received at a first time point via the microphone, detect occurrence of a sound event based on the reference sound pressure level and a sound pressure level of a sound signal received at a second time point via the microphone, recognize an event corresponding to the detected sound event, and control an operation of the robot based on the recognized event.