| Patent | Date |
|---|
Spatial headphone transparency
Grant 10,951,990 - Nawfal , et al. March 16, 2 | 2021-03-16 |
Spatial Headphone Transparency
App 20190058952 - NAWFAL; Ismael H. ; et al. | 2019-02-21 |
Spatial headphone transparency
Grant 10,034,092 - Nawfal , et al. July 24, 2 | 2018-07-24 |
Use of an earpiece acoustic opening as a microphone port for beamforming applications
Grant 10,003,885 - Dave , et al. June 19, 2 | 2018-06-19 |
Decisions on ambient noise suppression in a mobile communications handset device
Grant 9,749,737 - Nicholson August 29, 2 | 2017-08-29 |
Use Of An Earpiece Acoustic Opening As A Microphone Port For Beamforming Applications
App 20170195786 - Dave; Ruchir M. ; et al. | 2017-07-06 |
Use of an earpiece acoustic opening as a microphone port for beamforming applications
Grant 9,609,409 - Dave , et al. March 28, 2 | 2017-03-28 |
Active noise cancellation decisions in a portable audio device
Grant 9,330,654 - Nicholson May 3, 2 | 2016-05-03 |
Beamforming in varying sound pressure level
Grant 9,326,060 - Nicholson , et al. April 26, 2 | 2016-04-26 |
Beamforming In Varying Sound Pressure Level
App 20160037255 - Nicholson; Guy C. ; et al. | 2016-02-04 |
Active noise cancellation decisions using a degraded reference
Grant 9,099,077 - Nicholson , et al. August 4, 2 | 2015-08-04 |
Pre-shaping series filter for active noise cancellation adaptive filter
Grant 9,082,389 - Nicholson , et al. July 14, 2 | 2015-07-14 |
Robust process for managing filter coefficients in adaptive noise canceling systems
Grant 9,058,801 - Po , et al. June 16, 2 | 2015-06-16 |
Use Of An Earpiece Acoustic Opening As A Microphone Port For Beamforming Applications
App 20150163578 - Dave; Ruchir M. ; et al. | 2015-06-11 |
Use of an earpiece acoustic opening as a microphone port for beamforming applications
Grant 8,988,480 - Dave , et al. March 24, 2 | 2015-03-24 |
Intelligibility control using ambient noise detection
Grant 8,744,091 - Chen , et al. June 3, 2 | 2014-06-03 |
Decisions On Ambient Noise Suppression In A Mobile Communications Handset Device
App 20140072133 - Nicholson; Guy C. | 2014-03-13 |
Robust Process For Managing Filter Coefficients In Adaptive Noise Canceling Systems
App 20140072134 - Po; Bruce C. ; et al. | 2014-03-13 |
Use Of An Earpiece Acoustic Opening As A Microphone Port For Beamforming Applications
App 20140071221 - Dave; Ruchir M. ; et al. | 2014-03-13 |
Decisions on ambient noise suppression in a mobile communications handset device
Grant 8,600,454 - Nicholson December 3, 2 | 2013-12-03 |
Pre-shaping Series Filter For Active Noise Cancellation Adaptive Filter
App 20130259250 - Nicholson; Guy C. ; et al. | 2013-10-03 |
Active Noise Cancellation Decisions In A Portable Audio Device
App 20130252675 - Nicholson; Guy C. | 2013-09-26 |
Active noise cancellation decisions in a portable audio device
Grant 8,515,089 - Nicholson August 20, 2 | 2013-08-20 |
Decisions On Ambient Noise Suppression In A Mobile Communications Handset Device
App 20130065652 - Nicholson; Guy C. | 2013-03-14 |
Decisions on ambient noise suppression in a mobile communications handset device
Grant 8,320,974 - Nicholson November 27, 2 | 2012-11-27 |
Active Noise Cancellation Decisions Using A Degraded Reference
App 20120140917 - Nicholson; Guy C. ; et al. | 2012-06-07 |
Intelligibility Control Using Ambient Noise Detection
App 20120121096 - Chen; Shaohai ; et al. | 2012-05-17 |
Decisions On Ambient Noise Suppression In A Mobile Communications Handset Device
App 20120058803 - Nicholson; Guy C. | 2012-03-08 |
Active Noise Cancellation Decisions In A Portable Audio Device
App 20110299695 - Nicholson; Guy C. | 2011-12-08 |
Mobile phone for voice adaptation in socially sensitive environment
Grant 7,142,894 - Ichikawa , et al. November 28, 2 | 2006-11-28 |
Mobile phone for voice adaptation in socially sensitive environment
App 20040242160 - Ichikawa, Fumiko ; et al. | 2004-12-02 |
| 