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Speaker tracking in auditoriums |
Asbjorn Therkelsen |
2021-09-21 |
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Distributed suppression or enhancement of audio features |
Fred M. Tada |
2019-02-12 |
| 7606183 |
Devices, softwares and methods with improved performance of acoustic echo canceller in VoIP communication |
Luke K. Surazski |
2009-10-20 |
| 7593355 |
Method and apparatus for an enhanced VoIP call initiation interface |
Luke K. Surazski |
2009-09-22 |
| 7558224 |
Management of packet-based audio devices within acoustic spaces |
Luke K. Surazski |
2009-07-07 |
| 7453828 |
Devices, methods and software for generating indexing metatags in real time for a stream of digitally stored voice data |
Luke K. Surazski, Michael E. Knappe |
2008-11-18 |
| 7450699 |
Method and system for call answer while connected to voice mail |
Luke K. Surazski |
2008-11-11 |
| 7403893 |
Method and apparatus for reconstructing voice information |
Luke K. Surazski |
2008-07-22 |
| 7330541 |
Automated conference moderation |
Luke K. Surazski |
2008-02-12 |
| 7170886 |
Devices, methods and software for generating indexing metatags in real time for a stream of digitally stored voice data |
Luke K. Surazski, Michael E. Knappe |
2007-01-30 |
| 7136398 |
Method and apparatus for adding functionality to an existing conference call |
Luke K. Surazski, Michael E. Knappe |
2006-11-14 |
| 7130281 |
Devices, softwares and methods with improved performance of acoustic echo canceler in VoIP communication |
Luke K. Surazski |
2006-10-31 |
| 7099820 |
Method and apparatus for concealing jitter buffer expansion and contraction |
Luke K. Surazski, Richard A. Dunlap, Jeffrey A. Connelly |
2006-08-29 |
| 7072959 |
Method and apparatus for dynamically assigning a network endpoint to a network region for selecting a proper codec |
Luke K. Surazski |
2006-07-04 |
| 7068792 |
Enhanced spatial mixing to enable three-dimensional audio deployment |
Lukasz Surazski, Michael E. Knappe |
2006-06-27 |
| 7065203 |
Method and system for managing call requests in a limited bandwidth environment |
Luke K. Surazski, Michael E. Knappe |
2006-06-20 |
| 7023971 |
Method and system for call answer while connected to voice mail |
Luke K. Surazski |
2006-04-04 |
| 7013267 |
Method and apparatus for reconstructing voice information |
Luke K. Surazski |
2006-03-14 |
| 6873604 |
Method and apparatus for transitioning comfort noise in an IP-based telephony system |
Luke K. Surazski, Michael E. Knappe |
2005-03-29 |
| 6754342 |
Method and apparatus for concealing mute in an IP-based telephony system |
Luke K. Surazski, Michael E. Knappe |
2004-06-22 |
| 6661886 |
Method and system for real-time monitoring of voice mail during active call |
Luke K. Surazski |
2003-12-09 |