Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837099 | Method and system for beam selection in microphone array beamformers | Shiva Kumar Sundaram, Amit Singh Chhetri, Philip Ryan Hilmes | 2017-12-05 |
| 9767828 | Acoustic echo cancellation using visual cues | Kavitha Velusamy, Wai Chung Chu, Amit Singh Chhetri | 2017-09-19 |
| 9769692 | Dynamic spectrum management | Martino M. Freda, Alpaslan Demir, Athmane Touag, Phillip L. Leithead, Amith V. Chincholi +2 more | 2017-09-19 |
| 9734822 | Feedback based beamformed signal selection | Shiva Kumar Sundaram | 2017-08-15 |
| 9734845 | Mitigating effects of electronic audio sources in expression detection | Yue Liu, Praveen Jayakumar, Amit Singh Chhetri | 2017-08-15 |
| 9689960 | Beam rejection in multi-beam microphone systems | William Folwell Barton, Kenneth Edgar Hild, II, Kavitha Velusamy, Amit Singh Chhetri | 2017-06-27 |