Issued Patents 2017
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9818425 | Parallel output paths for acoustic echo cancellation | Robert Ayrapetian, Philip Ryan Hilmes, Hyeong Cheol Kim, Yuwen Su | 2017-11-14 |
| 9767828 | Acoustic echo cancellation using visual cues | Kavitha Velusamy, Ramya Gopalan, Amit Singh Chhetri | 2017-09-19 |
| 9753119 | Audio and depth based sound source localization | Kavitha Velusamy, Ning Yao, Sowmya Gopalan, Qiang Liu, Rahul Kamalkishore Agrawal +1 more | 2017-09-05 |
| 9621984 | Methods to process direction data of an audio input device using azimuth values | — | 2017-04-11 |
| 9560446 | Sound source locator with distributed microphone array | Samuel Henry Chang | 2017-01-31 |