Sakurai; Atsuhiro

Patent Applications and Registrations

Patent applications and USPTO patent grants for Sakurai; Atsuhiro.The latest application filed is for "virtualizer with cross-talk cancellation and reverb".

Company Profile

0.18.19

Sakurai; Atsuhiro - Ibaraki JP
Sakurai; Atsuhiro - Tsukuba JP
Sakurai; Atsuhiro - Ibaraki-ken JP
Sakurai; Atsuhiro - Tokyo JP
Sakurai; Atsuhiro - Tsukuba-shi JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for estimating frequency and amplitude change of spectral peaks Grant 8,275,475 - Trautmann , et al. September 25, 2	2012-09-25
Binaural sound localization using a formant-type cascade of resonators and anti-resonators Grant 8,213,622 - Sakurai , et al. July 3, 2	2012-07-03
Seamless audio speed change based on time scale modification Grant 8,155,972 - Sakurai , et al. April 10, 2	2012-04-10
Method and system for music detection Grant 8,121,299 - Sakurai , et al. February 21, 2	2012-02-21
Virtualizer sweet spot expansion Grant 8,085,958 - Trautmann , et al. December 27, 2	2011-12-27
Rebalancing of audio Grant 8,085,940 - Trautmann , et al. December 27, 2	2011-12-27
Method and system for determining a gain reduction parameter level for loudspeaker equalization Grant 8,085,951 - Trautmann , et al. December 27, 2	2011-12-27
Method and system for determining predominant fundamental frequency Grant 8,065,140 - Sakurai , et al. November 22, 2	2011-11-22
Local pitch control based on seamless time scale modification and synchronized sampling rate conversion Grant 8,050,934 - Sakurai , et al. November 1, 2	2011-11-01
Phase locking method for frequency domain time scale modification based on a bark-scale spectral partition Grant 8,019,598 - Sakurai , et al. September 13, 2	2011-09-13
Virtualizer with cross-talk cancellation and reverb Grant 7,974,418 - Sakurai , et al. July 5, 2	2011-07-05
Virtualizer With Cross-talk Cancellation And Reverb App 20110026718 - Trautmann; Steven D. ; et al.	2011-02-03
Virtualizer with cross-talk cancellation and reverb Grant 7,835,535 - Trautmann , et al. November 16, 2	2010-11-16
Method and System for Determining a Gain Reduction Parameter Level for Loudspeaker Equalization App 20100239097 - Trautmann; Steven David ; et al.	2010-09-23
Binaural Sound Localization Using a Formant-Type Cascade of Resonators and Anti-Resonators App 20100158258 - Sakurai; Atsuhiro ; et al.	2010-06-24
Room impulse response Grant 7,715,575 - Sakurai , et al. May 11, 2	2010-05-11
Binaural sound localization using a formant-type cascade of resonators and anti-resonators Grant 7,680,289 - Sakurai , et al. March 16, 2	2010-03-16
Fixed-size cross-correlation computation method for audio time scale modification Grant 7,580,761 - Sakurai , et al. August 25, 2	2009-08-25
Local Pitch Control Based on Seamless Time Scale Modification and Synchronized Sampling Rate Conversion App 20090144064 - Sakurai; Atsuhiro ; et al.	2009-06-04
Cross-talk cancellation Grant 7,536,017 - Sakurai , et al. May 19, 2	2009-05-19
Rebalancing Of Audio App 20090060203 - Trautmann; Steven David ; et al.	2009-03-05
Method and System for Estimating Frequency and Amplitude Change of Spectral Peaks App 20090062945 - Trautmann; Steven David ; et al.	2009-03-05
Method and System for Music Detection App 20090060211 - Sakurai; Atsuhiro ; et al.	2009-03-05
Method and System for Determining Predominant Fundamental Frequency App 20090063138 - Sakurai; Atsuhiro ; et al.	2009-03-05
Generalized envelope matching technique for fast time-scale modification Grant 7,328,076 - Sakurai , et al. February 5, 2	2008-02-05
Time scale modification of audio based on power-complementary IIR filter decomposition App 20070081663 - Sakurai; Atsuhiro ; et al.	2007-04-12
Time scale modification of audio using bark bands App 20070083377 - Trautmann; Steven ; et al.	2007-04-12
Seamless audio speed change based on time scale modification App 20070078662 - Sakurai; Atsuhiro ; et al.	2007-04-05
Time-scale modification of music signals based on polyphase filterbanks and constrained time-domain processing Grant 6,982,377 - Sakurai , et al. January 3, 2	2006-01-03
Cross-talk cancellation App 20050254660 - Sakurai, Atsuhiro ; et al.	2005-11-17
Time-scale modification of music signals based on polyphase filterbanks and constrained time-domain processing App 20050132870 - Sakurai, Atsuhiro ; et al.	2005-06-23
Time-scale modification of audio using separated frequency bands App 20050137730 - Trautmann, Steven ; et al.	2005-06-23
Time-scale modification stereo audio signals App 20050137729 - Sakurai, Atsuhiro ; et al.	2005-06-23
Binaural sound localization using a formant-type cascade of resonators and anti-resonators App 20050117762 - Sakurai, Atsuhiro ; et al.	2005-06-02
Fixed-size cross-correlation computation method for audio time scale modification App 20050038534 - Sakurai, Atsuhiro ; et al.	2005-02-17
Phase locking method for frequency domain time scale modification based on a bark-scale spectral partition App 20050010397 - Sakurai, Atsuhiro ; et al.	2005-01-13
Generalized envelope matching technique for fast time-scale modification App 20040133292 - Sakurai, Atsuhiro ; et al.	2004-07-08

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