Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6370556 | Method and arrangement in a transposed digital FIR filter for multiplying a binary input signal with tap coefficients and a method for designing a transposed digital filter | Tapio Saramaki, Tapani Ritoniemi, Ville Eerola, Eero Pajarre, Seppo Ingalsuo | 2002-04-09 |
| 6131105 | Calculation of a scalar product in a direct-type FIR filter | Eero Pajarre, Ville Eerola, Tapio Saramaki, Tapani Ritoniemi, Seppo Ingalsuo | 2000-10-10 |
| 5821898 | Codeless GPS positioning method and apparatus for such codeless positioning | Ville Eerola, Tapani Ritoniemi, Marko Kyrola, Kim Kaisti, Timo Saarnimo +2 more | 1998-10-13 |
| 5689449 | Decimation filter | Tapio Saramaki, Tapani Ritoniemi, Ville Eerola, Eero Pajarre, Seppo Ingalsuo | 1997-11-18 |