| 8300872 |
Method and device for detecting a displacement and movement of a sound producing unit of a woofer |
Toni Liitola, Pekka Seppä |
2012-10-30 |
| 7672809 |
Object tracker |
Toni Liitola, Sami Kiiskilä |
2010-03-02 |
| 7505511 |
Matched filter and spread spectrum receiver |
Ville Eerola |
2009-03-17 |
| 7471719 |
Correlator |
Ville Eerola |
2008-12-30 |
| 7283582 |
Correlator |
Ville Eerola |
2007-10-16 |
| 7010024 |
Matched filter and spread spectrum receiver |
Ville Eerola |
2006-03-07 |
| 6909739 |
Signal acquisition system for spread spectrum receiver |
Ville Eerola |
2005-06-21 |
| 6850558 |
Spread spectrum receiver |
Ville Eerola |
2005-02-01 |
| 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, Ville Eerola, Timo Husu, 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, Timo Husu, Seppo Ingalsuo |
2000-10-10 |
| 5821898 |
Codeless GPS positioning method and apparatus for such codeless positioning |
Ville Eerola, Timo Husu, Marko Kyrola, Kim Kaisti, Timo Saarnimo +2 more |
1998-10-13 |
| 5689449 |
Decimation filter |
Tapio Saramaki, Ville Eerola, Timo Husu, Eero Pajarre, Seppo Ingalsuo |
1997-11-18 |
| 5629701 |
Cascaded Nth order (N>2) feedforward sigma-delta modulators |
Teppo Karema, Hannu Tenhunen |
1997-05-13 |
| 5248972 |
Delta-sigma analog-to-digital converter with overload dependent modulator order |
Teppo Karema, Hannu Tenhunen |
1993-09-28 |
| 5191331 |
Sigma-delta modulator for a D/A converter with pseudorandom jitter signal insertion |
Teppo Karema, Hannu Tenhunen |
1993-03-02 |
| 5061928 |
System and method of scaling error signals of caseload second order modulators |
Teppo Karema, Aaine H. Tenhunen |
1991-10-29 |