Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9832569 | Multichannel acoustic echo cancellation with unique individual channel estimations | Robert Ayrapetian, Kenneth Edgar Hild, II | 2017-11-28 |
| 9799329 | Removing recurring environmental sounds | Kurt Piersol | 2017-10-24 |
| 9787825 | Cyclically variable signal delays for acoustic echo cancellation | Robert Ayrapetian, Arnaud Jean-Louis Charton, Yuwen Su | 2017-10-10 |
| 9747899 | Detecting self-generated wake expressions | Philip Ryan Hilmes | 2017-08-29 |
| 9558758 | User feedback on microphone placement | Kurt Piersol | 2017-01-31 |
| 9554210 | Multichannel acoustic echo cancellation with unique individual channel estimations | Robert Ayrapetian, Kenneth Edgar Hild, II | 2017-01-24 |