Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8630361 | Bearing determination using signals transformed into frequency domain | Ari Henrik Hamalainen, Ville Valtteri Ranki, Ilari Aleksi Teikari | 2014-01-14 |
| 8264408 | User-executable antenna array calibration | Andreas Richter, Fabio Belloni | 2012-09-11 |
| 8260324 | Establishing wireless links via orientation | Joni Jantunen, Kimmo Kalliola | 2012-09-04 |
| 8165850 | Determining the direction of a signal source | Ville Valtteri Ranki | 2012-04-24 |
| 8115680 | System and methods for direction finding using a handheld device | Kimmo Kalliola, Klaus Doppler, Hannu Kauppinen, Joni Jantunen, Jani Ollikainen +2 more | 2012-02-14 |
| 8111193 | Distance estimation | Vuokko Nurmela, Kimmo Kalliola, Joni Jantunen | 2012-02-07 |
| 8009099 | System and methods for direction finding using a handheld device | Kimmo Kalliola, Klaus Doppler, Hannu Kauppinen, Joni Jantunen, Jani Ollikainen +2 more | 2011-08-30 |
| 7978137 | Performance and power management in direction of arrival determination by utilizing sensor information | Kimmo Kalliola, Hannu Kauppinen, Joni Jantunen, Vuokko Nurmela | 2011-07-12 |
| 7667646 | System and methods for direction finding using a handheld device | Kimmo Kalliola, Klaus Doppler, Hannu Kauppinen, Joni Jantunen, Jani Ollikainen +2 more | 2010-02-23 |
| 7548203 | Performance and power management in direction of arrival determination by utilizing sensor information | Kimmo Kalliola, Hannu Kauppinen, Joni Jantunen, Vuokko Nurmela | 2009-06-16 |