Issued Patents All Time
Showing 26–50 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8565415 | Gain and spectral shape adjustment in audio signal processing | Bernd Iser | 2013-10-22 |
| 8483775 | Vehicle communication system | Markus Buck, Tim Haulick, Michael Tropp | 2013-07-09 |
| 8401489 | Calibrating a telephone hands free system | Guido Kolano | 2013-03-19 |
| 8374358 | Method for determining a noise reference signal for noise compensation and/or noise reduction | Markus Buck, Tobias Wolff, Toby Christian Lawin-Ore, Samuel Ngouoko Mboungueng | 2013-02-12 |
| 8369901 | Hands-free telephony and in-vehicle communication | Tim Haulick, Bernd Iser, Arthur Wolf | 2013-02-05 |
| 8364479 | System for speech signal enhancement in a noisy environment through corrective adjustment of spectral noise power density estimations | Tobias Wolff, Markus Buck | 2013-01-29 |
| 8320575 | Efficient audio signal processing in the sub-band regime | Hans-Jörg Köpf, Günther Wirsching | 2012-11-27 |
| 8306815 | Speech dialog control based on signal pre-processing | Lars Konig, Andreas Low | 2012-11-06 |
| 8306234 | System for improving communication in a room | Markus Christoph, Tim Haulick | 2012-11-06 |
| 8275145 | Vehicle communication system | Markus Buck, Tim Haulick | 2012-09-25 |
| 8243955 | System for attenuating noise in an input signal | Bernd Iser, Mathias Roder | 2012-08-14 |
| 8238574 | Method for determining a time delay for time delay compensation | Markus Buck, Tobias Wolff, Tim Haulick | 2012-08-07 |
| 8204248 | Acoustic localization of a speaker | Tim Haulick, Markus Buck, Tobias Wolff | 2012-06-19 |
| 8199928 | System for processing an acoustic input signal to provide an output signal with reduced noise | Raymond Brückner, Markus Buck, Ange Tchinda-Pockem, Mohamed Krini | 2012-06-12 |
| 8194500 | Method and device for locating a sound source | Tobias Wolff, Markus Buck, Olga Gonzalez Valbuena, Günther Wirsching | 2012-06-05 |
| 8194852 | Low complexity echo compensation system | Markus Buck, Tim Haulick, Martin Rossler, Walter Schnug | 2012-06-05 |
| 8190429 | Providing a codebook for bandwidth extension of an acoustic signal | Bernd Iser | 2012-05-29 |
| 8190426 | Spectral refinement system | Mohamed Krini | 2012-05-29 |
| 8175290 | Feedback reduction system | Tim Haulick, Harald Lenhardt | 2012-05-08 |
| 8165310 | Dereverberation and feedback compensation system | Markus Christoph, Tim Haulick | 2012-04-24 |
| 8160889 | System for providing an acoustic signal with extended bandwidth | Bernd Iser, Gerhard Nussle | 2012-04-17 |
| 8130969 | Multi-channel echo compensation system | Markus Buck, Tim Haulick, Martin Roessler | 2012-03-06 |
| 8111840 | Echo reduction system | Tim Haulick, Martin Roessler | 2012-02-07 |
| 8098848 | System for equalizing an acoustic signal | Tim Haulick, Markus Buck | 2012-01-17 |
| 8085947 | Multi-channel echo compensation system | Tim Haulick, Markus Buck, Martin Roessler, Hans-Joerg Koepf | 2011-12-27 |