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

Claim 5:
6. The playback device of claim 1, wherein the instructions that are executable by the at least one processor such that the playback device is configured to temporarily disable the first wake-word response of the first wake-word engine and the second wake-word response of the second wake-word engine comprises instructions that are executable by the at least one processor such that the playback device is configured to:
before playback of the second portion of the audio content, modify the second portion of the audio content to incorporate at least one acoustic marker in one or more segments of the second portion that represent the first wake word, wherein the at least one acoustic marker causes the first wake-word engine to disable the first wake-word response to the first wake word during playback of the second portion of the audio content by the playback device and the second wake-word engine to disable the second wake-word response to the second wake word during playback of the second portion of the audio content by the playback device.