Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4799261 | Low data rate speech encoding employing syllable duration patterns | Kun-Shan Lin | 1989-01-17 |
| 4797930 | constructed syllable pitch patterns from phonological linguistic unit string data | — | 1989-01-10 |