Acoustic event detection

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United States of America Patent

PATENT NO 11783850
SERIAL NO

17216840

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Abstract

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Techniques for detecting certain acoustic events from audio data are described. A system may perform event aggregation for certain types of events before sending an output to a device representing the event is detected. The system may bypass the event aggregation process for certain types of events that the system may detect with a high level of confidence. In such cases, the system may send an output to the device when the event is detected. The system may be used to detect acoustic events representing presence of a person or other harmful circumstances (such as, fire, smoke, etc.) in a home, an office, a store, or other types of indoor settings.

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Patent Owner(s)

Patent OwnerAddress
AMAZON TECHNOLOGIES INCP O BOX 8102 RENO NV 89507

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bao, Jialiang Malden, US 2 1
Bharani, Nipul Seattle, US 2 1
Chan, Chungnam Westford, US 3 4
Erbas, Cengiz Acton, US 5 7
Jourdain, Mathias Seattle, US 9 338
Laad, Sheetal Lexington, US 2 1
Sun, Ming Winchester, US 252 4795
Sundar, Harshavardhan Medford, US 2 1
Wang, Chao Newton, US 988 3094
Wirshba, Aaron David Seattle, US 2 1

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