Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149895 | Methods, apparatus and systems for biometric processes | William E. SHERWOOD, Cedric Andrieu, Khaled Lakhdhar | 2024-11-19 |
| 11533559 | Beamformer enhanced direction of arrival estimation in a reverberant environment with directional noise | Narayan Kovvali, Seth Suppappola | 2022-12-20 |
| 11508379 | Asynchronous ad-hoc distributed microphone array processing in smart home applications using voice biometrics | Samuel P. Ebenezer | 2022-11-22 |
| 11114108 | Acoustic source classification using hyperset of fused voice biometric and spatial features | Samuel P. Ebenezer | 2021-09-07 |
| 10811032 | Data aided method for robust direction of arrival (DOA) estimation in the presence of spatially-coherent noise interferers | Seth Suppappola | 2020-10-20 |
| 10580411 | Talker change detection | Ying Li, Narayan Kovvali, Seth Suppappola | 2020-03-03 |
| 9239372 | Extracting spectral features from a signal in a multiplicative and additive noise environment | Brett J. Young | 2016-01-19 |
| 7561864 | RF receiver with NLMS channel estimator and method therefor | Justin Allen, Keith Charles Palermo | 2009-07-14 |
| 7356075 | Method and apparatus for signal separation | Chad Scott Bergstrom, Jeffery Scott Chuprun | 2008-04-08 |