Issued Patents 2017
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837099 | Method and system for beam selection in microphone array beamformers | Shiva Kumar Sundaram, Amit Singh Chhetri, Ramya Gopalan | 2017-12-05 |
| 9818425 | Parallel output paths for acoustic echo cancellation | Robert Ayrapetian, Wai Chung Chu, Hyeong Cheol Kim, Yuwen Su | 2017-11-14 |
| 9820036 | Speech processing of reflected sound | Charles G. Tritschler, Amit Singh Chhetri | 2017-11-14 |
| 9747899 | Detecting self-generated wake expressions | Michael Alan Pogue | 2017-08-29 |
| 9747920 | Adaptive beamforming to create reference channels | Robert Ayrapetian | 2017-08-29 |
| 9659555 | Multichannel acoustic echo cancellation | Robert Ayrapetian | 2017-05-23 |
| 9661438 | Low latency limiter | Jun Yang | 2017-05-23 |
| 9653060 | Hybrid reference signal for acoustic echo cancellation | Robert Ayrapetian | 2017-05-16 |
| 9614486 | Adaptive gain control | Jun Yang, Colin Randall McEnroe, Chad G. Seguin | 2017-04-04 |
| 9589575 | Asynchronous clock frequency domain acoustic echo canceller | Robert Ayrapetian | 2017-03-07 |