Issued Patents 2016
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9521249 | Echo path change detector with robustness to double talk | — | 2016-12-13 | $84,236,000 |
| 9473646 | Robust acoustic echo cancellation | — | 2016-10-18 | $61,837,000 |
| 9456276 | Parameter selection for audio beamforming | — | 2016-09-27 | $82,602,000 |
| 9432769 | Method and system for beam selection in microphone array beamformers | Shiva Kumar Sundaram, Ramya Gopalan, Philip Ryan Hilmes | 2016-08-30 | $68,755,000 |
| 9432768 | Beam forming for a wearable computer | Jeffrey C. O'Neill, Philip Ryan Hilmes, Ramya Gopalan | 2016-08-30 | $68,755,000 |
| 9390723 | Efficient dereverberation in networked audio systems | John Walter McDonough, Jr., Wai Chung Chu, Robert Ayrapetian | 2016-07-12 | |
| 9373338 | Acoustic echo cancellation processing based on feedback from speech recognizer | Ramya Gopalan, Kavitha Velusamy, Wai Chung Chu | 2016-06-21 | $73,626,000 |
| 9319783 | Attenuation of output audio based on residual echo | William Folwell Barton | 2016-04-19 | $77,771,000 |