Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8055662 | Method and system for matching audio recording | Madhusudana Shashanka | 2011-11-08 |
| 8041577 | Method for expanding audio signal bandwidth | Bhiksha Ramakrishnan | 2011-10-18 |
| 8015003 | Denoising acoustic signals using constrained non-negative matrix factorization | Kevin William Wilson, Ajay Divakaran, Bhiksha Ramakrishnan | 2011-09-06 |
| 7937270 | System and method for recognizing speech securely using a secure multi-party computation protocol | Madhusudana Shashanka | 2011-05-03 |