Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327440 | Viterbi trellis coding methods and apparatus for a direct access storage device | Lyle J. Fredrickson | 1994-07-05 |
| 5280489 | Time-varying Viterbi detector for control of error event length | Lyle J. Fredrickson, Razmik Karabed, Paul H. Siegel, Hemant K. Thapar, Roger William Wood | 1994-01-18 |