Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8015002 | Dynamic noise reduction using linear model fitting | Xueman Li, Phillip A. Hetherington | 2011-09-06 |
| 7949520 | Adaptive filter pitch extraction | Phillip A. Hetherington | 2011-05-24 |
| 7912729 | High-frequency bandwidth extension in the time domain | Phillip A. Hetherington | 2011-03-22 |
| 7869994 | Transient noise removal system using wavelets | Shreyas Paranjpe, Phillip A. Hetherington | 2011-01-11 |