APPARATUS, SYSTEM AND METHOD FOR NOISE CANCELLATION AND COMMUNICATION FOR INCUBATORS AND RELATED DEVICES
First Claim
1. An enclosure, comprising:
- a noise cancellation portion, comprising a controller unit, configured to be operatively coupled to one or more error microphones and a reference sensing unit, wherein the controller unit processes signals received from one or more error microphones and reference sensing unit to reduce noise in an area within the enclose using one or more speakers; and
a communications portion, comprising a sound analyzer and transmitter, wherein the communication portion is operatively coupled to the noise cancellation portion, said communications portion being configured to receive a voice signal from the enclosure and transform the voice signal to identify characteristics thereof.
2 Assignments
0 Petitions
Accused Products
Abstract
Systems, apparatuses and methods for integrating adaptive noise cancellation (ANC) with communication features in an enclosure, such as an incubator, bed, and the like. Utilizing one or more error and reference microphones, a controller for a noise cancellation portion reduces noise within a quiet area of the enclosure. Voice communications are provided to allow external voice signals to be transmitted to the enclosure with minimized interference with noise processing. Vocal communications from within the enclosure may be processed to determine certain characteristics/features of the vocal communications. Using these characteristics, certain emotive and/or physiological states may be identified.
90 Citations
20 Claims
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1. An enclosure, comprising:
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a noise cancellation portion, comprising a controller unit, configured to be operatively coupled to one or more error microphones and a reference sensing unit, wherein the controller unit processes signals received from one or more error microphones and reference sensing unit to reduce noise in an area within the enclose using one or more speakers; and a communications portion, comprising a sound analyzer and transmitter, wherein the communication portion is operatively coupled to the noise cancellation portion, said communications portion being configured to receive a voice signal from the enclosure and transform the voice signal to identify characteristics thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A method for providing noise cancellation and communication within an enclosure, comprising:
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processing signals, received from one or more error microphones and reference sensing unit, in a controller of a noise cancellation portion to reduce noise in an area within the enclose using one or more speakers; receiving internal voice signals from the enclosure; extracting features from the internal voice signals; and identifying characteristics of the voice signals based on the transformation. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. An enclosure, comprising:
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a noise cancellation portion, comprising a controller unit, configured to be operatively coupled to one or more error microphones and a reference sensing unit, wherein the controller unit processes signals received from one or more error microphones and reference sensing unit to reduce noise in an area within the enclose using one or more speakers; a communications portion, comprising a sound analyzer and transmitter, wherein the communication portion is operatively coupled to the noise cancellation portion, said communications portion being configured to receive a voice signal from the enclosure and transform the voice signal to identify characteristics thereof; and a voice input apparatus operatively coupled to the noise cancellation portion, wherein the voice input apparatus is configured to receive external voice signals for reproduction on the one or more speakers. - View Dependent Claims (16, 17, 18, 19, 20)
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Specification