Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11817076 | Multi-channel acoustic echo cancellation | Saeed Bagheri Sereshki | 2023-11-14 |
| 11789690 | System limits based on known triggers | Kirk Bulis, Jeremy Wessely, Jonathan P. Lang | 2023-10-17 |
| 11782675 | Systems and methods of distributing audio to one or more playback devices | Ted Lin | 2023-10-10 |
| 11736860 | Voice control of a media playback system | Jonathan P. Lang, Mark Plagge, Simon Jarvis, Yean-Nian W. Chen, Paul Bates +4 more | 2023-08-22 |
| 11664023 | Voice detection by multiple devices | Jonathon Reilly, Gregory Burlingame, Christopher Butts, Jonathan P. Lang | 2023-05-30 |
| 11641559 | Audio playback settings for voice interaction | Klaus Hartung | 2023-05-02 |
| 11556306 | Voice controlled media playback system | Simon Jarvis, Christopher Butts | 2023-01-17 |
| 11546710 | Conditional content enhancement | — | 2023-01-03 |