Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5373513 | Shift correction code system for correcting additive errors and synchronization slips | Dennis G. Howe, Hugh M. Hilden | 1994-12-13 |
| 5257270 | Shift-correction code rate-enhancing parity encoding/decoding | Hugh M. Hilden, Dennis G. Howe | 1993-10-26 |
| 5220568 | Shift correcting code for channel encoded data | Dennis G. Howe, Hugh M. Hilden | 1993-06-15 |
| 5140596 | High speed encoder for non-systematic codes | — | 1992-08-18 |
| 4723246 | Integrated scrambler-encoder using PN sequence generator | — | 1988-02-02 |
| 4217808 | Determination of pitch | David Slepian | 1980-08-19 |