Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48271 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Michael Smithers | 2020-10-20 |
| RE48210 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Michael Smithers | 2020-09-15 |
| RE46684 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Michael Smithers, David N. Lathrop | 2018-01-23 |
| RE44126 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Michael Smithers, David N. Lathrop | 2013-04-02 |
| RE42935 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Michael Smithers, David N. Lathrop | 2011-11-15 |
| 7536299 | Correlating and decorrelating transforms for multiple description coding systems | Claus Bauer | 2009-05-19 |
| 6980933 | Coding techniques using estimated spectral magnitude and phase derived from MDCT coefficients | Michael Smithers, David N. Lathrop | 2005-12-27 |