Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5497447 | Speech coding apparatus having acoustic prototype vectors generated by tying to elementary models and clustering around reference vectors | Lalit R. Bahl, Ponani Gopalakrishnan, Michael A. Picheny | 1996-03-05 |