Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953605 | Method and apparatus for audio encoding and decoding using wideband psychoacoustic modeling and bandwidth extension | Deepen Sinha, Erumbi Vallabhan Harinarayanan | 2011-05-31 |
| 5592584 | Method and apparatus for two-component signal compression | James David Johnston | 1997-01-07 |