Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521637 | Ratio mask post-filtering for audio enhancement | Jean-Marc Valin, Mehmet Umut Isik, Neerad Dilip Phansalkar, Karim Helwani, Arvindh Krishnaswamy | 2022-12-06 |
| 11423922 | Ear-worn electronic device incorporating annoyance model driven selective active noise control | Karim Helwani, Tao Zhang | 2022-08-23 |
| 11363390 | Perceptually guided speech enhancement using deep neural networks | Joao Felipe Santos, Tao Zhang, Yan Zhao, Buye Xu | 2022-06-14 |