Rogerio Alves
Rogerio Alves
Principal Engineer - Manager, Qualcomm, US
Verified email at qti.qualcomm.com
Title
Cited by
Cited by
Year
Noise reduction in subbanded speech signals
RG Alves
US Patent 7,146,316, 2004
1282004
Method of cascading noise reduction algorithms to avoid speech distortion
RG Alves, KC Yen, J Chisholm
US Patent 7,383,179, 2008
1102008
New structures for adaptive filtering in subbands with critical sampling
MR Petraglia, RG Alves, PSR Diniz
IEEE Transactions on Signal Processing 48 (12), 3316-3327, 2000
1032000
Noise reduction
X Sun, KC Yen, RG Alves
US Patent 9,142,221, 2015
1022015
ANC for BT headphones
RG Alves, W Zuluaga
US Patent 8,718,291, 2014
912014
Dual microphone noise reduction for headset application
RG Alves, KC Yen
US Patent 7,773,759, 2010
892010
Two microphone noise reduction system
KC Yen, RG Alves
US Patent 8,131,541, 2012
652012
Method and system for clear signal capture
R Alves, KC Yen
US Patent App. 10/914,898, 2006
552006
General FFT pruning algorithm
RG Alves, PL Osorio, MNS Swamy
Proceedings of the 43rd IEEE Midwest Symposium on Circuits and Systems (Cat …, 2000
502000
Echo cancellation and noise reduction method
RG Alves, KC Yen
US Patent 7,433,463, 2008
322008
Method and system for clear signal capture
RG Alves, KC Yen, LSH Ngia
US Patent 7,426,270, 2008
29*2008
New results on adaptive filtering using filter banks
MR Petraglia, RG Alves
Proceedings of 1997 IEEE International Symposium on Circuits and Systems …, 1997
241997
Speech Intelligibility
RG Alves, KC Yen, MC Vartanian, SA Gadre
US Patent App. 12/623,933, 2011
142011
Filtered gradient algorithms applied to a subband adaptive filter structure
JA Apolinário, RG Alves, PSR Diniz, MN Swamy
2001 IEEE International Conference on Acoustics, Speech, and Signal …, 2001
132001
Acoustic echo cancellation (AEC) for a close-coupled speaker and microphone system
Y Zhang, RG Alves
US Patent 9,100,090, 2015
102015
A new adaptive subband structure with critical sampling
MR Petraglia, RG Alves
1999 IEEE International Conference on Acoustics, Speech, and Signal …, 1999
91999
Speech intelligibility
RG Alves, KC Yen, MC Vartanian, SA Gadre
US Patent 8,489,393, 2013
82013
Method and system for clear signal capture
RG Alves, KC Yen
US Patent 7,965,834, 2011
82011
Convergence analysis of an oversampled subband adaptive filtering structure using global error
RG Alves, MR Petraglia, PSR Diniz
2000 IEEE International Conference on Acoustics, Speech, and Signal …, 2000
72000
Smart speakerphone
RG Alves, T Yu
US Patent App. 14/328,574, 2016
62016
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