Ritoniemi; Tapani
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ritoniemi; Tapani.The latest application filed is for "method and device for detecting a displacement and movement of a sound producing unit of a woofer".
- Ritoniemi; Tapani - Tampere FI
- Ritoniemi; Tapani - Peraseinajoki FI
- Ritoniemi; Tapani - FIN-33720 Tampere FI
| Patent | Date |
|---|---|
| Method and device for detecting a displacement and movement of a sound producing unit of a woofer Grant 8,300,872 - Liitola , et al. October 30, 2 | 2012-10-30 |
| Object tracker Grant 7,672,809 - Liitola , et al. March 2, 2 | 2010-03-02 |
| Method And Device For Detecting A Displacement And Movement Of A Sound Producing Unit Of A Woofer App 20090190789 - Liitola; Toni ; et al. | 2009-07-30 |
| Matched filter and spread spectrum receiver Grant 7,505,511 - Eerola , et al. March 17, 2 | 2009-03-17 |
| Correlator Grant 7,471,719 - Eerola , et al. December 30, 2 | 2008-12-30 |
| Object tracker App 20080071495 - Liitola; Toni ; et al. | 2008-03-20 |
| Correlator App 20080043822 - Eerola; Ville ; et al. | 2008-02-21 |
| Correlator Grant 7,283,582 - Eerola , et al. October 16, 2 | 2007-10-16 |
| Matched filter and spread spectrum receiver App 20060209936 - Eerola; Ville ; et al. | 2006-09-21 |
| Matched filter and spread spectrum receiver Grant 7,010,024 - Eerola , et al. March 7, 2 | 2006-03-07 |
| Signal acquisition system for spread spectrum receiver Grant 6,909,739 - Eerola , et al. June 21, 2 | 2005-06-21 |
| Spread spectrum receiver Grant 6,850,558 - Eerola , et al. February 1, 2 | 2005-02-01 |
| Codeless GPS positioning method and apparatus for such codeless positioning Grant 5,821,898 - Eerola , et al. October 13, 1 | 1998-10-13 |
| Decimation filter Grant 5,689,449 - Saramaki , et al. November 18, 1 | 1997-11-18 |
| Cascaded Nth order (N>2) feedforward sigma-delta modulators Grant 5,629,701 - Ritoniemi , et al. May 13, 1 | 1997-05-13 |
| Delta-sigma analog-to-digital converter with overload dependent modulator order Grant 5,248,972 - Karema , et al. September 28, 1 | 1993-09-28 |
| Sigma-delta modulator for a D/A converter with pseudorandom jitter signal insertion Grant 5,191,331 - Karema , et al. March 2, 1 | 1993-03-02 |
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