The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 03, 2025
Filed:
Sep. 27, 2022
Sonos, Inc., Santa Barbara, CA (US);
Joseph Dureau, Paris, FR;
Sonos, Inc., Santa Barbara, CA (US);
Abstract
Systems and methods for managing multiple wake-word engines are disclosed. An example method can include detecting sound via microphone(s) of a network microphone device (NMD). The NMD uses a first wake-word engine to detect a first wake word in the sound data and a second wake-word engine to detect a second wake word in the sound data. If these two wake words are detected within a first period of time, the NMD disregards both the first wake-word event engine and the second wake-word event and discards the sound data to guard against improper processing of audio following a false-positive wake-word event.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile