Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12217748 | Systems and methods of multiple voice services | Klaus Hartung | 2025-02-04 |
| 12217765 | Robust short-time fourier transform acoustic echo cancellation during audio playback | — | 2025-02-04 |
| 12165644 | Systems and methods for selective wake word detection | Joachim Fainberg, Klaus Hartung | 2024-12-10 |
| 12062383 | Linear filtering for noise-suppressed speech detection via multiple network microphone devices | Saeed Bagheri Sereshki | 2024-08-13 |
| 11899519 | Multiple stage network microphone device with reduced power consumption and processing load | Nick D'Amato, Joachim Fainberg, Klaus Hartung | 2024-02-13 |
| 11790911 | Systems and methods for selective wake word detection using neural network models | Joachim Fainberg, Klaus Hartung | 2023-10-17 |
| 11769511 | Systems and methods for power-efficient keyword detection | Aaron Jones, Saeed Bagheri Sereshki | 2023-09-26 |
| 11715489 | Linear filtering for noise-suppressed speech detection | Saeed Bagheri Sereshki | 2023-08-01 |
| 11688419 | Linear filtering for noise-suppressed speech detection via multiple network microphone devices | Saeed Bagheri Sereshki | 2023-06-27 |
| 11646045 | Robust short-time fourier transform acoustic echo cancellation during audio playback | — | 2023-05-09 |
| 11551700 | Systems and methods for power-efficient keyword detection | Aaron Jones, Saeed Bagheri Sereshki | 2023-01-10 |
| 11501795 | Linear filtering for noise-suppressed speech detection via multiple network microphone devices | Saeed Bagheri Sereshki | 2022-11-15 |
| 11183181 | Systems and methods of multiple voice services | Klaus Hartung | 2021-11-23 |
| 11100923 | Systems and methods for selective wake word detection using neural network models | Joachim Fainberg, Klaus Hartung | 2021-08-24 |
| 11017789 | Robust Short-Time Fourier Transform acoustic echo cancellation during audio playback | — | 2021-05-25 |
| 10847178 | Linear filtering for noise-suppressed speech detection | Saeed Bagheri Sereshki | 2020-11-24 |
| 10692518 | Linear filtering for noise-suppressed speech detection via multiple network microphone devices | Saeed Bagheri Sereshki | 2020-06-23 |
| 10446165 | Robust short-time fourier transform acoustic echo cancellation during audio playback | — | 2019-10-15 |
| 10074380 | System and method for performing speech enhancement using a deep neural network-based signal | Jason Wung, Ramin Pishehvar, Joshua D. Atkins | 2018-09-11 |
| 9633671 | Voice quality enhancement techniques, speech recognition techniques, and related systems | Jason Wung, Joshua D. Atkins, Ramin Pichevar, Raghavendra Prabhu | 2017-04-25 |
| 9338551 | Multi-microphone source tracking and noise suppression | Jes Thyssen, Ashutosh Pandey, Bengt J. Borgstrom, Juin-Hwey Chen | 2016-05-10 |