Patents Prosecuted
| Application number | Title of the patent | IPC | Filing Date | Decision Date |
|---|---|---|---|---|
| 17659773 | Playback device media item replacement | H04B, H04L, H04N | Apr 18, 2022 | Aug 14, 2023 |
| 17722438 | Arbitration-based voice recognition | H04R, G06F, G10L | Apr 17, 2022 | Aug 14, 2023 |
| 17722661 | Localized wakeword verification | G06F, G10L, H04R | Apr 17, 2022 | Apr 15, 2024 |
| 17659613 | Input detection windowing | G06F, G10L | Apr 17, 2022 | Jul 3, 2023 |
| 17722212 | Audio Content Playback Management | G11B, H04L, H04N, G06F | Apr 14, 2022 | |
| 17658717 | Echo of tone interferance cancellation using two acoustic echo cancellers | G10K, H04M, G10L, H04R, H04S | Apr 10, 2022 | Sep 25, 2023 |
| 17717049 | Portable device microphone status indicator | H04R, G08B | Apr 8, 2022 | Jul 31, 2023 |
| 17658612 | LOCK SCREEN MEDIA PLAYBACK CONTROL | G06F | Apr 7, 2022 | |
| 17658599 | STREAMING MUSIC USING SUPPORTED SERVICES | G06F | Apr 7, 2022 | |
| 17710388 | Audio signal limiter | H03G, H04R | Mar 30, 2022 | Nov 6, 2023 |
| 17710425 | Systems and Methods for Networked Music Playback | H04N, G06F, H04L, H04R, G11B | Mar 30, 2022 | |
| 17657281 | Contextual indexing of media items | G06F | Mar 29, 2022 | Sep 25, 2023 |
| 17656794 | Media playback system with concurrent voice assistance | G06F, H04L, G10L, H04N | Mar 27, 2022 | Feb 5, 2024 |
| 17703173 | Adaptive media playback experiences for commercial environments | H04R, H04N | Mar 23, 2022 | Nov 13, 2023 |
| 17699130 | Failure recovery of wearable playback device | G06F, H04S, H04R, H04L, H04N | Mar 19, 2022 | Aug 28, 2023 |
| 17689885 | Operation modes, audio layering, and dedicated controls for targeted audio experiences | H03G, H04R | Mar 7, 2022 | Mar 11, 2024 |
| 17688431 | Updating network configuration parameters | H04W, H04L | Mar 6, 2022 | Feb 26, 2024 |
| 17686746 | Headset with improved headband and method for manufacturing the headset | H04R | Mar 3, 2022 | Apr 15, 2024 |
| 17686566 | Synchronizing playback by media playback devices | H03G, G11B, H04R, G05B, H04H, H04N, G06F, H04W, H04L, H04J | Mar 3, 2022 | Apr 10, 2023 |
| 17667061 | POWER MANAGEMENT AND DISTRIBUTED AUDIO PROCESSING TECHNIQUES FOR PLAYBACK DEVICES | G06F, H04R, H03F, H04L | Feb 7, 2022 |