Ramabadran; Tenkasi V.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Ramabadran; Tenkasi V..The latest application filed is for "apparatus and method for power efficient signal conditioning for a voice recognition system".

Company Profile

9.33.40

Ramabadran; Tenkasi V. - Oswego IL
Ramabadran; Tenkasi V - Oswego IL
Ramabadran; Tenkasi V. - Naperville IL

*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
Apparatus And Method For Power Efficient Signal Conditioning For A Voice Recognition System App 20210125607 - Ivanov; Plamen A. ; et al.	2021-04-29
Method and Apparatus for Estimating Variability of Background Noise for Noise Suppression App 20210110839 - Jasiuk; Mark A. ; et al.	2021-04-15
Apparatus and method for power efficient signal conditioning for a voice recognition system Grant 10,909,977 - Ivanov , et al. February 2, 2	2021-02-02
Method and apparatus for estimating variability of background noise for noise suppression Grant 10,896,685 - Jasiuk , et al. January 19, 2	2021-01-19
Method and Apparatus for Evaluating Trigger Phrase Enrollment App 20200380961 - Clark; Joel A. ; et al.	2020-12-03
Method and apparatus for evaluating trigger phrase enrollment Grant 10,777,190 - Clark , et al. Sept	2020-09-15
Method And Apparatus For Evaluating Trigger Phrase Enrollment App 20190122656 - Clark; Joel A. ; et al.	2019-04-25
Apparatus and method for beamforming to obtain voice and noise signals Grant 10,229,697 - Bastyr , et al.	2019-03-12
Method and apparatus for evaluating trigger phrase enrollment Grant 10,192,548 - Clark , et al. Ja	2019-01-29
Method and apparatus for evaluating trigger phrase enrollment Grant 10,170,105 - Clark , et al. J	2019-01-01
Method and apparatus for evaluating trigger phrase enrollment Grant 10,163,439 - Clark , et al. Dec	2018-12-25
Method and apparatus for evaluating trigger phrase enrollment Grant 10,163,438 - Clark , et al. Dec	2018-12-25
Apparatus and Method for Power Efficient Signal Conditioning For a Voice Recognition System App 20180268811 - Ivanov; Plamen A. ; et al.	2018-09-20
Method and Apparatus for Estimating Variability of Background Noise for Noise Suppression App 20170372721 - Jasiuk; Mark A. ; et al.	2017-12-28
Method And Apparatus For Evaluating Trigger Phrase Enrollment App 20170270913 - Clark; Joel A. ; et al.	2017-09-21
Method And Apparatus For Evaluating Trigger Phrase Enrollment App 20170270914 - Clark; Joel A. ; et al.	2017-09-21
Method And Apparatus For Evaluating Trigger Phrase Enrollment App 20170263243 - Clark; Joel A. ; et al.	2017-09-14
Method And Apparatus For Evaluating Trigger Phrase Enrollment App 20170263244 - Clark; Joel A. ; et al.	2017-09-14
Method and Apparatus for Evaluating Trigger Phrase Enrollment App 20170162192 - Clark; Joel A. ; et al.	2017-06-08
Method and apparatus for evaluating trigger phrase enrollment Grant 9,548,047 - Clark , et al. January 17, 2	2017-01-17
Method and apparatus for mitigating false accepts of trigger phrases Grant 9,418,651 - Clark , et al. August 16, 2	2016-08-16
Method and apparatus for audio matrix decoding Grant 9,357,323 - Ramabadran May 31, 2	2016-05-31
Apparatus with dynamic audio signal pre-conditioning and methods therefor Grant 9,237,225 - Garcia , et al. January 12, 2	2016-01-12
Method and Apparatus for Evaluating Trigger Phrase Enrollment App 20150039311 - Clark; Joel A. ; et al.	2015-02-05
Apparatus and Method for Beamforming to Obtain Voice and Noise Signals App 20140278394 - Bastyr; Kevin John ; et al.	2014-09-18
Method and Apparatus for Pre-Processing Audio Signals App 20140278392 - Ramabadran; Tenkasi V. ; et al.	2014-09-18
Apparatus and Method for Power Efficient Signal Conditioning for a Voice Recognition System App 20140278393 - Ivanov; Plamen A. ; et al.	2014-09-18
Apparatus with Dynamic Audio Signal Pre-Conditioning and Methods Therefor App 20140270150 - Garcia; Juan C. ; et al.	2014-09-18
Method and Apparatus for Estimating Variability of Background Noise for Noise Suppression App 20140270249 - Jasiuk; Mark A. ; et al.	2014-09-18
Method and apparatus to facilitate provision and use of an energy value to determine a spectral envelope shape for out-of-signal bandwidth content Grant 8,688,441 - Ramabadran , et al. April 1, 2	2014-04-01
Method And Apparatus For Audio Matrix Decoding App 20130301836 - Ramabadran; Tenkasi V.	2013-11-14
Method and apparatus for speech coding Grant 8,538,747 - Jasiuk , et al. September 17, 2	2013-09-17
Method and apparatus for estimating high-band energy in a bandwidth extension system Grant 8,527,283 - Jasiuk , et al. September 3, 2	2013-09-03
Method and apparatus to facilitate determining signal bounding frequencies Grant 8,463,412 - Ramabadran , et al. June 11, 2	2013-06-11
Method and apparatus for estimating high-band energy in a bandwidth extension system Grant 8,433,582 - Ramabadran , et al. April 30, 2	2013-04-30
Hybrid arithmetic-combinatorial encoder Grant 8,149,144 - Mittal , et al. April 3, 2	2012-04-03
Encoder and decoder using arithmetic stage to compress code space that is not fully utilized Grant 7,978,101 - Mittal , et al. July 12, 2	2011-07-12
Hybrid Arithmetic-combinatorial Encoder App 20110156932 - Mittal; Udar ; et al.	2011-06-30
Method And Apparatus For Estimating High-band Energy In A Bandwidth Extension System App 20110112844 - Jasiuk; Mark A. ; et al.	2011-05-12
Method And Apparatus For Estimating High-band Energy In A Bandwidth Extension System App 20110112845 - Jasiuk; Mark A. ; et al.	2011-05-12
Encoder And Decoder Using Arithmetic Stage To Compress Code Space That Is Not Fully Utilized App 20110095920 - Mittal; Udar ; et al.	2011-04-28
Method And Apparatus For Speech Coding App 20100286980 - Jasiuk; Mark A. ; et al.	2010-11-11
Method and apparatus for speech coding Grant 7,792,670 - Jasiuk , et al. September 7, 2	2010-09-07
Method and apparatus for double-talk detection in a hands-free communication system Grant 7,787,613 - Cruz-Zeno , et al. August 31, 2	2010-08-31
Arithmetic Encoding For Celp Speech Encoders App 20100088090 - Ramabadran; Tenkasi V.	2010-04-08
Method and Apparatus to Facilitate Determining Signal Bounding Frequencies App 20100049342 - Ramabadran; Tenkasi V. ; et al.	2010-02-25
Method And Apparatus For Estimating High-band Energy In A Bandwidth Extension System App 20090201983 - Jasiuk; Mark A. ; et al.	2009-08-13
Method and Apparatus for Estimating High-Band Energy in a Bandwidth Extension System App 20090198498 - Ramabadran; Tenkasi V. ; et al.	2009-08-06
Method and Apparatus to Facilitate Provision and Use of an Energy Value to Determine a Spectral Envelope Shape for Out-of-Signal Bandwidth Content App 20090144062 - Ramabadran; Tenkasi V. ; et al.	2009-06-04
Adaptive equalizer for a coded speech signal Grant 7,490,036 - Jasiuk , et al. February 10, 2	2009-02-10
Voice quality control for high quality speech reconstruction App 20070129945 - Ma; Changxue C. ; et al.	2007-06-07
High quality speech reconstruction for a dialog method and system App 20070129946 - Ma; Changxue C. ; et al.	2007-06-07
Method and apparatus for double-talk detection in a hands-free communication system App 20070121925 - Cruz-Zeno; Edgardo M. ; et al.	2007-05-31
Adaptive equalizer for a coded speech signal App 20070094016 - Jasiuk; Mark A. ; et al.	2007-04-26
Method for modeling speech harmonic magnitudes Grant 7,027,980 - Ramabadran , et al. April 11, 2	2006-04-11
System and method for combined frequency-domain and time-domain pitch extraction for speech signals Grant 6,988,064 - Ramabadran , et al. January 17, 2	2006-01-17
Class quantization for distributed speech recognition Grant 6,961,696 - Ramabadran , et al. November 1, 2	2005-11-01
Pitch quantization for distributed speech recognition Grant 6,915,256 - Ramabadran , et al. July 5, 2	2005-07-05
Method and apparatus for speech coding App 20050137863 - Jasiuk, Mark A. ; et al.	2005-06-23
System and method for combined frequency-domain and time-domain pitch extraction for speech signals App 20040193407 - Ramabadran, Tenkasi V. ; et al.	2004-09-30
Pitch quantization for distributed speech recognition App 20040172243 - Ramabadran, Tenkasi V. ; et al.	2004-09-02
Class quantization for distributed speech recognition App 20040158461 - Ramabadran, Tenkasi V. ; et al.	2004-08-12
Method and apparatus for speech reconstruction in a distributed speech recognition system Grant 6,633,839 - Kushner , et al. October 14, 2	2003-10-14
Method for modeling speech harmonic magnitudes App 20030187635 - Ramabadran, Tenkasi V. ; et al.	2003-10-02
Method and apparatus for speech reconstruction in a distributed speech recognition system App 20020147579 - Kushner, William M. ; et al.	2002-10-10

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