Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5375189 | Apparatus and method for audio data compression and expansion with reduced block floating overhead | — | 1994-12-20 |
| 5349549 | Forward transform processing apparatus and inverse processing apparatus for modified discrete cosine transforms, and method of performing spectral and temporal analyses including simplified forward and inverse orthogonal transform processing | — | 1994-09-20 |
| 5301205 | Apparatus and method for data compression using signal-weighted quantizing bit allocation | Kenzo Akagiri | 1994-04-05 |