Patents Prosecuted
| Application number | Title of the patent | IPC | Filing Date | Decision Date |
|---|---|---|---|---|
| 18061570 | OPTIMIZATION OF NETWORK MICROPHONE DEVICES USING NOISE CLASSIFICATION | H04R, G10L | Dec 4, 2022 | |
| 18061579 | Systems and methods of operating media playback systems having multiple voice assistant services | G06F, G10L | Dec 4, 2022 | Jan 22, 2024 |
| 18061507 | Playback zone management | G11B, G08C, G06F | Dec 4, 2022 | Aug 21, 2023 |
| 18061638 | Locally distributed keyword detection | G10L, G06F | Dec 4, 2022 | Oct 2, 2023 |
| 18075232 | Cable retraction mechanism for headphone devices | H04R | Dec 4, 2022 | Nov 6, 2023 |
| 18061243 | Voice verification for media playback | G10L, H04R | Dec 1, 2022 | Jan 29, 2024 |
| 29868434 | Carrying case for portable media playback device | Dec 1, 2022 | Dec 18, 2023 | |
| 18060936 | Wireless earbud charging | H04R, H02J | Nov 30, 2022 | Feb 19, 2024 |
| 18060726 | ACOUSTIC FILTERS FOR MICROPHONE NOISE MITIGATION AND TRANSDUCER VENTING | H04R | Nov 30, 2022 | |
| 18060176 | Systems and methods for power-efficient keyword detection | G10L | Nov 29, 2022 | Sep 25, 2023 |
| 18059768 | Playback Transitions | G06F, H04R, H04L | Nov 28, 2022 | |
| 17994577 | Orientation-Based Playback Device Microphone Selection | H04R, G01S | Nov 27, 2022 | |
| 18070024 | Audio response playback | H04S, H04R, G06F, G10L | Nov 27, 2022 | Apr 1, 2024 |
| 17994578 | Media Sharing Across Service Providers | G06F, H04L | Nov 27, 2022 | |
| 18070063 | Smart music services preferences | G06F | Nov 27, 2022 | Mar 11, 2024 |
| 18058958 | Portable playback device power management | G06F | Nov 27, 2022 | Nov 6, 2023 |
| 18058667 | Calibration state variable | H04R, G06F, H04S, H03G | Nov 22, 2022 | Sep 11, 2023 |
| 18058521 | METHODS AND DEVICES FOR TRANSFERRING DATA USING SOUND SIGNALS | H04L, G08C, H04B | Nov 22, 2022 | |
| 18058342 | Spatial Antenna Diversity Techniques | H01Q, H04B, H04R, G06F | Nov 22, 2022 | |
| 18058659 | Calibration based on audio content | H04S, H04R | Nov 22, 2022 | Nov 13, 2023 |