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US 2022/0087570 A1Published application
Cough detection
AssigneeCirrus Logic International Semiconductor Ltd.
InventorsJohn P. LESSO, Yanto SURYONO, Toru IDO
Life of this patent
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Abstract
A method of cough detection in a headset, the method comprising: receiving a first signal from an external transducer of the headset; receiving a second signal from an in-ear transducer of the headset; and detecting a cough of a user of the headset based on the first and second signals.
Claims23
-21. (canceled)
An apparatus for cough detection, comprising:
- a first input for receiving a first signal from an first transducer of a personal audio device;
- a second input for receiving a second signal from an second transducer of the personal audio device;
- and
- one or more processors configured to:
- detect a cough of a user of the personal audio device based on the first and second signals.
2 more elements
A method of cough detection in a personal audio device, the method comprising:
- receiving a first signal from a first transducer of the personal audio device;
- receiving a second signal from a second transducer of the personal audio device;
- and
- detecting a cough of a user of the personal audio device based on the first and second signals.
1 more element
A non-transitory storage medium having instructions thereon which, when executed by a processor, cause the processor to perform a method
- receiving a first signal from a first transducer of the personal audio device;
- receiving a second signal from a second transducer of the personal audio device;
- and
- detecting a cough of a user of the personal audio device based on the first and second signals.
1 more element
Dependencies are inferred from the claim text.