FEATURE CHARACTERIZATION FOR BREATHING MONITOR
First Claim
Patent Images
1. A method of identifying a breath comprising:
- sensing a signal generated by a living human or animal body; and
separating the signal into a plurality of frequency bands to identify a breath candidate.
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Abstract
A method of identifying a breath comprises sensing a signal generated by a living human or animal body and separating the signal into a plurality of frequency bands to identify a breath candidate.
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Citations
46 Claims
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1. A method of identifying a breath comprising:
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sensing a signal generated by a living human or animal body; and separating the signal into a plurality of frequency bands to identify a breath candidate. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 39, 40, 41)
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38. (canceled)
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42. A breath detector comprising:
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a signal detector; and a signal processor configured to implement a method of identifying a breath, said method comprising sensing a signal generated by a living human or animal body and separating the signal into a plurality of frequency bands to identify a breath candidate. - View Dependent Claims (43)
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44. (canceled)
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45. (canceled)
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46. (canceled)
Specification