Sonos, Inc.
Portable playback devices with network operation modes

Last updated:

Abstract:

Examples described herein relate to portable playback devices, such as smart headphones and earbuds, and ultra-portable devices having built-in voice assistants. Some example techniques relate to user interaction with voice assistants. Further example techniques relate to voice guidance played back by the headphones to guide the user under certain conditions.

Status:
Grant
Type:

Utility

Filling date:

12 Feb 2021

Issue date:

13 Sep 2022