Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811398 | Method of and device for speech signal coding and decoding by subband analysis and vector quantization with dynamic bit allocation | Maurizio Copperi | 1989-03-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4811398 | Method of and device for speech signal coding and decoding by subband analysis and vector quantization with dynamic bit allocation | Maurizio Copperi | 1989-03-07 |