Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5592545 | Voice enhancement system and method | Michael K. Pratt, Pong C. Lim, Thomas T. Oshidari | 1997-01-07 |
| 5471527 | Voice enhancement system and method | Michael K. Pratt, Pong C. Lim, Thomas T. Oshidari | 1995-11-28 |
| 5280532 | N:1 bit compression apparatus and method | Kishan Shenoi, Patrick L. Hanagan, Frank Yu | 1994-01-18 |
| 5151901 | DS1 trunk packing and unpacking apparatus and method | Kishan Shenoi, Patrick L. Hanagan, Frank Yu | 1992-09-29 |
| 5065395 | Rudimentary digital speech interpolation apparatus and method | Kishan Shenoi, Patrick L. Hanagan, Frank Yu | 1991-11-12 |
| 5007086 | Apparatus and method for generating low level noise signals | Kishan Shenoi | 1991-04-09 |