Patent ID: 11900937
Assignee: SONOS, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 6:
7. The playback device of claim 1, wherein the first wake-word engine comprises a first wake-word detection algorithm for the first voice assistant and a second wake-word detection algorithm for a third voice assistant, and wherein the instructions that are executable by the at least one processor such that the playback device is configured to provide the sound data stream representing the received audio content to the first wake-word engine comprises instructions that are executable by the at least one processor such that the playback device is configured to:
apply, to the sound data stream representing the received audio content before the audio content is played back by the playback device, the first wake-word detection algorithm for the first voice assistant; and
apply, to the sound data stream representing the received audio content before the audio content is played back by the playback device, the second wake-word detection algorithm for the third voice assistant.