| 9184791 |
Selective adaptive audio cancellation algorithm configuration |
— |
2015-11-10 |
| 8831686 |
Adjusted noise suppression and voice activity detection |
Per Magnus Fredrik Hansson |
2014-09-09 |
| 8593274 |
Digital telephony distressed sound detection |
Edward Peter Gancarcik |
2013-11-26 |
| 7840013 |
Microphone array with physical beamforming using omnidirectional microphones |
Stephanie Dedieu |
2010-11-23 |
| 7792313 |
High precision beamsteerer based on fixed beamforming approach beampatterns |
Stephane Dedieu |
2010-09-07 |
| 7778411 |
Universal microphone array stand |
Stephane Dedieu |
2010-08-17 |
| 7724892 |
Method and apparatus for optimizing speakerphone performance based on tilt angle |
Stephane Dedieu |
2010-05-25 |
| 7536004 |
Signaling system |
— |
2009-05-19 |
| 7461718 |
Loudspeaker enclosure incorporating a leak to compensate for the effect of acoustic modes on loudspeaker frequency response |
Stephane Dedieu |
2008-12-09 |
| 7400736 |
Method for extending the frequency range of a beamformer without spatial aliasing |
Stephane Dedieu |
2008-07-15 |
| 7394366 |
Method of detecting audio/video devices within a room |
Stephane Dedieu |
2008-07-01 |
| 7352859 |
Audio earpiece for wideband telephone handsets |
Stephane Dedieu, Hans Beisner, Kiichiro Tanaka |
2008-04-01 |
| 7327840 |
Loudspeaker telephone equalization method and equalizer for loudspeaker telephone |
— |
2008-02-05 |
| 7298862 |
Asymmetrical loudspeaker enclosures with enhanced low frequency response |
Stephane Dedieu, Anders Fahrendorff |
2007-11-20 |
| 7269263 |
Method of broadband constant directivity beamforming for non linear and non axi-symmetric sensor arrays embedded in an obstacle |
Stephane Dedieu |
2007-09-11 |
| 7035420 |
Microphone gasket with integrated acoustic resistance |
Stephane Dedieu |
2006-04-25 |
| 7031455 |
Use of handset microphone to enhance speakerphone loudspeaker performance |
Ed Gancarcik |
2006-04-18 |
| 7024175 |
System for masking microphonic voice signals in wired telecommunications equipment |
Bipin Pillay |
2006-04-04 |
| 7010098 |
Ultrasonic proximity detector for a telephone device |
Stephane Dedieu |
2006-03-07 |
| 6978033 |
Microphone gasket with integrated acoustic resistance |
Stephane Dedieu |
2005-12-20 |
| 6744900 |
Complex acoustic path and gasket for use with microphones |
Julia Turner, Peter Craig |
2004-06-01 |
| 6741717 |
Device for reducing structural-acoustic coupling between the diaphragm vibration field and the enclosure acoustic modes |
Stephane Dedieu |
2004-05-25 |
| 6507650 |
Method for noise dosimetry in appliances employing earphones or headsets |
— |
2003-01-14 |