Issued Patents 1997
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5684834 | Simultaneous analog and digital communication using fractional rate encoding | William L. Betts | 1997-11-04 |
| 5671250 | Autorate method for simultaneous transmission of voice data | Kenneth D. Ko, Luke J. Smithwick, Edward S. Zuranski | 1997-09-23 |
| 5661718 | Simultaneous analog and digital communication | Nuggehally S. Jayant, Kenneth D. Ko, Nambirajan Seshadri, Luke J. Smithwick | 1997-08-26 |
| 5642379 | Technique for modulating orthogonal signals with one or more analog or digital signals | — | 1997-06-24 |