Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684825 | Independently switched voice and data calls using a simultaneous voice and data modem | — | 1997-11-04 |
| 5671250 | Autorate method for simultaneous transmission of voice data | Gordon Bremer, Luke J. Smithwick, Edward S. Zuranski | 1997-09-23 |
| 5661718 | Simultaneous analog and digital communication | Gordon Bremer, Nuggehally S. Jayant, Nambirajan Seshadri, Luke J. Smithwick | 1997-08-26 |
| 5648989 | Linear prediction filter coefficient quantizer and filter set | — | 1997-07-15 |