| 9811212 |
Ultrasound sensing of proximity and touch |
— |
2017-11-07 |
| 9720546 |
Calibration of a force sensitive device |
Lauri Jääskelä, Henri Antero Autio, Pasi Kemppinen, Matti Pellikka |
2017-08-01 |
| 9612311 |
Method and apparatus for associating audio objects with content and geo-location |
Juha Henrik Arrasvuori, Anssi Ramo, Adriana Vasilache, James D. Lynch |
2017-04-04 |
| 9204065 |
Removing noise generated from a non-audio component |
Miikka Tapani Vilermo, Juha Backman |
2015-12-01 |
| 9179232 |
Method and apparatus for associating audio objects with content and geo-location |
Juha Henrik Arrasvuori, Anssi Ramo, Adriana Vasilache, James D. Lynch |
2015-11-03 |
| 7724885 |
Spatialization arrangement for conference call |
Jussi Virolainen |
2010-05-25 |
| 7321911 |
Method of generating sinusoidal signal |
— |
2008-01-22 |
| 6578119 |
Method and device for memory management in digital data transfer |
— |
2003-06-10 |
| 6198358 |
Voltage or current controlled multivibrator oscillator circuit |
Nikolay Tchamov |
2001-03-06 |
| 5990718 |
Multivibrator circuit |
Nikolay Tchamov |
1999-11-23 |
| 5952862 |
Multivibrator circuit |
Nikolay Tchamov |
1999-09-14 |
| 5942928 |
Multivibrator circuit |
Nikolay Tchamov |
1999-08-24 |
| 5936475 |
High-speed ring oscillator |
Nikolay Tchamov |
1999-08-10 |
| 5933057 |
Low noise amplifier |
Nikolay Tchamov |
1999-08-03 |
| 5896070 |
Voltage or current controlled emitter-coupled multivibrator with pull-down amplifiers |
Nikolay Tchamov |
1999-04-20 |
| 5825256 |
Emitter coupled multivibrator circuit |
Nikolay Tchamov |
1998-10-20 |
| 5739729 |
Voltage-controlled LC oscillator |
Nikolay Tchamov |
1998-04-14 |
