Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5327440 | Viterbi trellis coding methods and apparatus for a direct access storage device | James W. Rae | 1994-07-05 |
| 5280489 | Time-varying Viterbi detector for control of error event length | Razmik Karabed, James W. Rae, Paul H. Siegel, Hemant K. Thapar, Roger William Wood | 1994-01-18 |
| 5257272 | Time-varying modulo N trellis codes for input restricted partial response channels | — | 1993-10-26 |