Amazon Technologies, Inc.

Cody Jacques

Gengshen Fu

Sai Kiran Venkata Subramanya Rupanagudi

Yuriy Mishchenko

Huitian Lei

A device is configured to detect multiple different wakewords. A device may operate a joint encoder that operates on audio data to determine encoded audio data. The device may operate multiple different decoders which process the encoded audio data to determine if a wakeword is detected. Each decoder may correspond to a different wakeword. The decoders may use fewer computing resources than the joint encoder, allowing for the device to more easily perform multiple wakeword processing. Enabling/disabling wakeword(s) may involve the reconfiguring of a wakeword detector to add/remove data for respective decoder(s).

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Somerville, MA, United States of America

Cody Jacques