Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11984965 | Audio processing apparatus and method for localizing an audio source | Mohammad Taghizadeh, Michael Günther, Andreas Brendel | 2024-05-14 |
| 11921198 | Apparatus for determining spatial positions of multiple audio sources | Mohammad Taghizadeh, Michael Günther, Andreas Brendel | 2024-03-05 |
| 10659901 | Rendering system | Christian Hofmann | 2020-05-19 |
| RE47820 | Apparatus and method for providing a loudspeaker-enclosure-microphone system description | Martin Schneider | 2020-01-14 |
| 10375503 | Apparatus and method for driving an array of loudspeakers with drive signals | Michael H. Buerger, Heinrich Löllmann, Peter Grosche, Yue Lang | 2019-08-06 |
| 10284993 | Apparatus and method for driving an array of loudspeakers | Michael H. Buerger, Heinrich Löllmann, Karim Helwani, Peter Grosche, Yue Lang | 2019-05-07 |
| 9807534 | Device and method for decorrelating loudspeaker signals | Martin Schneider, Andreas Franck | 2017-10-31 |
| 9736599 | Method for evaluating a useful signal and audio device | Klaus Reindl, Yuanhang Zheng | 2017-08-15 |
| 9349363 | Audio signal processing system and echo signal removing method thereof | Jae-hoon Jeong, Andreas Schwarz | 2016-05-24 |
| 9338576 | Apparatus and method for listening room equalization using a scalable filtering structure in the wave domain | Martin Schneider | 2016-05-10 |
| 9326055 | Apparatus and method for providing a loudspeaker-enclosure-microphone system description | Martin Schneider | 2016-04-26 |
| 9277333 | Method for adjusting the useful signal in binaural hearing aid systems and hearing aid system | MARC AUBREVILLE, Eghart Fischer, Homayoun Kamkar Parsi, Stefan Meier, Henning Puder +1 more | 2016-03-01 |
| 8909523 | Method and acoustic signal processing system for interference and noise suppression in binaural microphone configurations | Klaus Reindl, Yuanhang Zheng | 2014-12-09 |
| 8290189 | Blind source separation method and acoustic signal processing system for improving interference estimation in binaural wiener filtering | Yuanhang Zheng | 2012-10-16 |
| 8218774 | Apparatus and method for processing continuous wave fields propagated in a room | Herbert Buchner, Wolfgang Herbodt, Sascha Spors | 2012-07-10 |
| 8090111 | Signal separator, method for determining output signals on the basis of microphone signals, and computer program | Robert Aichner, Herbert Buchner | 2012-01-03 |
| 8009840 | Microphone calibration with an RGSC beamformer | Parijat Ashok Oak | 2011-08-30 |
| 7747001 | Speech signal processing with combined noise reduction and echo compensation | Wolfgang Herbordt | 2010-06-29 |
| 5835607 | Mobile radiotelephone with handsfree device | Rainer Martin, Kees Janse, Charles Knibbler | 1998-11-10 |
| 5602962 | Mobile radio set comprising a speech processing arrangement | — | 1997-02-11 |
| 5500880 | Transmission system comprising a sub-band echo canceller which includes a sub-band coding arrangement | — | 1996-03-19 |
| 5457711 | Channel selector arrangement | — | 1995-10-10 |