Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147441 | Voice controlled system | Kavitha Velusamy, Preethi Parasseri Narayanan, Tony David, Philip Ryan Hilmes | 2018-12-04 |
| 10097339 | Time synchronization using timestamp exchanges | — | 2018-10-09 |
| 9978387 | Reference signal generation for acoustic echo cancellation | Amit Singh Chhetri | 2018-05-22 |
| 9979998 | System for time synchronization of audio devices | Kyle Gordon Haight | 2018-05-22 |
| 9966086 | Signal rate synchronization for remote acoustic echo cancellation | Kurt Piersol, Preethi Parasseri Narayanan, Robert Ayrapetian, Arnaud Jean-Louis Charton, Gabe Beddingfield +1 more | 2018-05-08 |