Sleep aide device

In another aspect, the sleep-aide device includes a microphone to receive an ambient sound signal, a suppression circuitry, which receives the ambient sound signal and transmits a suppression sound signal based on the ambient sound signal, and a transducer which receives the suppression sound signal...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Kurzweil, Sonya, Kurzweil, Raymond C
Format:	Patent
Sprache:	eng
Schlagworte:	ACOUSTICS ACOUSTICS NOT OTHERWISE PROVIDED FOR BANDAGES, DRESSINGS OR ABSORBENT PADS DEAF-AID SETS DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF,TUBULAR STRUCTURES OF THE BODY, E.G. STENTS ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY FILTERS IMPLANTABLE INTO BLOOD VESSELS FIRST-AID KITS FOMENTATION HUMAN NECESSITIES HYGIENE LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKEACOUSTIC ELECTROMECHANICAL TRANSDUCERS MEDICAL OR VETERINARY SCIENCE METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING,NOISE OR OTHER ACOUSTIC WAVES IN GENERAL MUSICAL INSTRUMENTS ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES PHYSICS PROSTHESES PUBLIC ADDRESS SYSTEMS SOUND-PRODUCING DEVICES TREATMENT OR PROTECTION OF EYES OR EARS
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Beschreibung
Zusammenfassung:	In another aspect, the sleep-aide device includes a microphone to receive an ambient sound signal, a suppression circuitry, which receives the ambient sound signal and transmits a suppression sound signal based on the ambient sound signal, and a transducer which receives the suppression sound signal, which has a magnitude and phase to substantially cancel the ambient sound signal at the user's ear. The sleep device also includes an earphone housing, which is attached to the ear when worn by a user, containing the microphone, the suppression circuitry and the transducer.