Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10388298 | Methods for detecting double talk | Carlo Murgia, Sridhar Pilli | 2019-08-20 |
| 10242695 | Acoustic echo cancellation using visual cues | Kavitha Velusamy, Wai Chung Chu, Amit Singh Chhetri | 2019-03-26 |
| 10244313 | Beamforming for a wearable computer | Jeffrey C. O'Neill, Amit Singh Chhetri, Philip Ryan Hilmes | 2019-03-26 |