Amazon Technologies, Inc.

Harshavardhan Sundar

Chao Wang

Ming Sun

Mathias Jourdain

Cengiz Erbas

Chungnam Chan

Jialiang Bao

Sheetal Laad

Aaron David Wirshba

Nipul Bharani

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.

Acoustic event detection

Growing community of inventors

Medford, MA, United States of America

Harshavardhan Sundar