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Directional noise cancelling headset with multiple feedforward microphones |
Catalin Lacatus, Deepak Kumar Challa, Louis Dominic Oliveira |
2020-08-25 |
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Directional processing of far-field audio |
Lae-Hoon Kim, Erik Visser, Ian Ernan Liu, Ye Jiang |
2019-10-01 |
| 10002478 |
Identification and authentication in a shared acoustic space |
Shaun William Van Dyken, Erik Visser, Samir Kumar Gupta, Lae-Hoon Kim, Sreekanth Narayanaswamy +1 more |
2018-06-19 |
| 10002601 |
In-vehicle communication signal processing |
Sreekanth Narayanaswamy, Wade L. Heimbigner, Erik Visser |
2018-06-19 |
| 9947334 |
Enhanced conversational communications in shared acoustic space |
Samir Kumar Gupta, Erik Visser, Lae-Hoon Kim, Shaun William Van Dyken |
2018-04-17 |
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Multi-channel echo cancellation and noise suppression |
Lae-Hoon Kim, Ian Ernan Liu, Erik Visser |
2018-04-03 |
| 9769587 |
Calibration of acoustic echo cancelation for multi-channel sound in dynamic acoustic environments |
Andre Gustavo P. Schevciw, Babak Forutanpour, Lae-Hoon Kim |
2017-09-19 |
| 9743213 |
Enhanced auditory experience in shared acoustic space |
Erik Visser, Lae-Hoon Kim, Shaun William Van Dyken, Troy Schultz, Samir Kumar Gupta |
2017-08-22 |
| 9672805 |
Feedback cancelation for enhanced conversational communications in shared acoustic space |
Lae-Hoon Kim, Erik Visser |
2017-06-06 |
| 9497544 |
Systems and methods for surround sound echo reduction |
Lae-Hoon Kim, Erik Visser |
2016-11-15 |
| 9275625 |
Content based noise suppression |
Lae-Hoon Kim, Erik Visser, Jongwon Shin |
2016-03-01 |
| 8811601 |
Integrated echo cancellation and noise suppression |
Kwokleung Chan, Ian Ernan Liu, Erik Visser, Dinesh Ramakrishnan |
2014-08-19 |
| 8600038 |
System and method for echo cancellation |
Steven L. Grant, Heejong Yoo, Deepak Kumar Challa |
2013-12-03 |
| 8498407 |
Systems and methods for double-talk detection in acoustically harsh environments |
Eddie L. T. Choy, Heejong Yoo |
2013-07-30 |
| 8380497 |
Methods and apparatus for noise estimation |
Dinesh Ramakrishnan |
2013-02-19 |
| 8103011 |
Signal detection using multiple detectors |
Jack Wilson Stokes, III, John C. Platt, Arungunram C. Surendran |
2012-01-24 |
| 8081753 |
Hybrid echo canceller controllers |
Jack Wilson Stokes, III |
2011-12-20 |
| 8019075 |
Hybrid echo canceller controllers |
Jack Wilson Stokes, III |
2011-09-13 |
| 8014519 |
Cross-correlation based echo canceller controllers |
Jack Wilson Stokes, III, Steven L. Grant |
2011-09-06 |
