Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9294859 | Apparatus with adaptive audio adjustment based on surface proximity, surface type and motion | Plamen A. Ivanov, Kevin J. Bastyr, Rivanaldo S Oliveira, Snehitha Singaraju, Jincheng Wu | 2016-03-22 |
| 9275638 | Method and apparatus for training a voice recognition model database | John Ross Meloney, Joseph C. Dwyer, Adrian M. Schuster, Snehitha Singaraju, Robert A. Zurek | 2016-03-01 |
| 9237225 | Apparatus with dynamic audio signal pre-conditioning and methods therefor | Juan C. Garcia, Tenkasi V. Ramabadran | 2016-01-12 |
| 9185199 | Method and apparatus for acoustically characterizing an environment in which an electronic device resides | Robert A. Zurek, Joseph C. Dwyer, Juan C. Garcia, Plamen A. Ivanov, Rivanaldo S Oliveira +2 more | 2015-11-10 |
| 8995683 | Methods and devices for adaptive ringtone generation | Adrian M. Schuster, Christopher A. Evans, Ukrit Visitkitjakarn | 2015-03-31 |
| 8908880 | Electronic apparatus having microphones with controllable front-side gain and rear-side gain | Robert A. Zurek, Kevin J. Bastyr, Plamen A. Ivanov | 2014-12-09 |
| 8712086 | Acoustic reconfiguration devices and methods | Robert A. Zurek, Shaohai Chen, Paul Steuer, Giles T. Davis | 2014-04-29 |
| 8638951 | Electronic apparatus for generating modified wideband audio signals based on two or more wideband microphone signals | Robert A. Zurek, Kevin J. Bastyr, Plamen A. Ivanov | 2014-01-28 |
| 8433076 | Electronic apparatus for generating beamformed audio signals with steerable nulls | Robert A. Zurek, Kevin J. Bastyr, Plamen A. Ivanov | 2013-04-30 |
| 8300845 | Electronic apparatus having microphones with controllable front-side gain and rear-side gain | Robert A. Zurek, Kevin J. Bastyr, Plamen A. Ivanov | 2012-10-30 |
| 8046219 | Robust two microphone noise suppression system | Robert A. Zurek, Jeffrey M. Axelrod, Holly L. Francois, Scott Isabelle, David Pearce +1 more | 2011-10-25 |
| 7961900 | Communication device with single output audio transducer | Robert A. Zurek, Greg Black | 2011-06-14 |
| 7881459 | Acoustic echo canceller using multi-band nonlinear processing | Jincheng Wu | 2011-02-01 |
| 7809129 | Acoustic echo cancellation based on noise environment | Jincheng Wu | 2010-10-05 |
| 7747004 | Devices and methods for acoustic usability | Ian P. Lewis, Theodore R. Arneson | 2010-06-29 |
| 6321070 | Portable electronic device with a speaker assembly | Scott R. Wilcox | 2001-11-20 |
| 6134336 | Integrated speaker assembly of a portable electronic device | — | 2000-10-17 |
| 6058315 | Speaker assembly for a radiotelephone | — | 2000-05-02 |