Acoustic sealing analysis system

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United States of America Patent

PATENT NO 9781530
SERIAL NO

14827332

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Abstract

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A device or a method using the device includes a sealing section configured to seal a user's orifice, where the sealing section is configured to produce an acoustic seal between a first side of the sealing section and a second side of the sealing section and audio processing circuitry to produce an audio signal for driving a speaker in the device and to measure sound level using output from the microphone in the device while the speaker is being driven by the audio signal. The device or method further includes control circuitry to evaluate a seal quality of the device. Other embodiments are disclosed.

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Patent Owner(s)

Patent OwnerAddress
ST CASE1TECH LLC9501 JAGGED CREEK CT DELRAY BEACH FL 33446

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keady, John P Fairfax Station, US 114 2844
Usher, John Devon, GB 157 4301

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