Systems and methods for selective wake word detection
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United States of America
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Dec 10, 2024
Grant Date -
Dec 21, 2023
app pub date -
Sep 1, 2023
filing date -
Sep 1, 2023
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Abstract
Systems and methods for media playback via a media playback system include capturing sound data via a network microphone device and identifying a candidate wake word in the sound data. Based on identification of the candidate wake word in the sound data, the system selects a first wake-word engine from a plurality of wake-word engines. Via the first wake-word engine, the system analyzes the sound data to detect a confirmed wake word, and, in response to detecting the confirmed wake word, transmits a voice utterance of the sound data to one or more remote computing devices associated with a voice assistant service.
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