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Voice activity detection and pitch estimation |
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2016-07-05 |
| 9241223 |
Directional filtering of audible signals |
Clarence Chu, Alireza Kenarsari Anhari, Alexander Escott, Pierre Zakarauskas |
2016-01-19 |
| 9240190 |
Formant based speech reconstruction from noisy signals |
Pierre Zakarauskas, Alexander Escott, Clarence Chu |
2016-01-19 |
| 9031604 |
Method and apparatus for enabling simultaneous VoWLAN and Bluetooth audio in small form factor handheld devices |
Prasanna Desai |
2015-05-12 |
| 9020818 |
Format based speech reconstruction from noisy signals |
Pierre Zakarauskas, Alexander Escott, Clarence Chu |
2015-04-28 |
| 9015044 |
Formant based speech reconstruction from noisy signals |
Pierre Zakarauskas, Alexander Escott, Clarence Chu |
2015-04-21 |
| 8588073 |
Voice and data exchange over a packet based network |
Henry Li, David M. Enns, Jordan J. Nicol, Kenny C. Kwan, Ross Mitchell +5 more |
2013-11-19 |
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Voice and data exchange over a packet based network with echo cancellation |
Wilf LeBlanc, Bill Boora |
2013-08-20 |
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Voice and data exchange over a packet based network |
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2012-06-12 |
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Voice and data exchange over a packet based network |
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2011-04-26 |
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Voice and data exchange over a packet based network with DTMF |
Wilf LeBlanc |
2010-11-16 |
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Voice and data exchange over a packet based network with echo cancellation |
Wilf LeBlanc, Bill Boora |
2010-08-10 |
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Voice and data exchange over a packet based network with DTMF |
Wilf LeBlanc |
2008-12-23 |
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Voice and data exchange over a packet based network |
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2008-09-09 |
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Voice and data exchange over a packet based network |
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2007-01-09 |
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Voice and data exchange over a packet based network with DTMF |
Wilf LeBlanc |
2006-07-25 |
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Voice and data exchange over a packet based network with resource management |
Wilf LeBlanc |
2006-01-24 |
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Voice and data exchange over a packet based network with comfort noise generation |
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2005-12-27 |
