US Patent 11132990 Wakeword and acoustic event detection
Patent 11132990 was granted and assigned to Amazon on September, 2021 by the United States Patent and Trademark Office.
Is a
Current Assignee
Date Filed
June 26, 2019
Date of Patent
September 28, 2021
Patent Applicant
Patent Application Number
20190626
Patent Citations Received
Patent Jurisdiction
Patent Number
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