Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6493664 | Spectral magnitude modeling and quantization in a frequency domain interpolative speech codec system | Bangalore R. Udaya Bhaskar, Kumar Swaminathan, Gaguk Zakaria | 2002-12-10 |
| 6453289 | Method of noise reduction for speech codecs | Filiz Basbug Ertem, Kumar Swaminathan | 2002-09-17 |
| 6418408 | Frequency domain interpolative speech codec system | Bangalore R. Udaya Bhaskar, Kumar Swaminathan, Gaguk Zakaria | 2002-07-09 |