Duvaut; Patrick

Patent Applications and Registrations

Patent applications and USPTO patent grants for Duvaut; Patrick.The latest application filed is for "device-based safeguard systems and methods for enhancing driver safety".

Company Profile

0.77.66

Duvaut; Patrick - Neuilly sur Seine N/A FR
Duvaut; Patrick - Tinton Falls NJ
Duvaut; Patrick - Paris N/A FR
Duvaut; Patrick - Seabright NJ
Duvaut; Patrick - Belford NJ
Duvaut; Patrick - Eatontown NJ
Duvaut; Patrick - Pointoise FR
Duvaut; Patrick - Pontoise FR

*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
Device-based safeguard systems and methods for enhancing driver safety Grant 9,451,077 - Duvaut September 20, 2	2016-09-20
Device-Based Safeguard Systems and Methods for Enhancing Driver Safety App 20160248904 - Duvaut; Patrick	2016-08-25
Systems and methods for characterizing loops based on single-ended line testing (SELT) Grant 9,178,990 - Dinesh , et al. November 3, 2	2015-11-03
Systems and methods for positioning and messaging of reserved tones for peak-to-average ratio (PAR) reduction in DSL systems Grant 8,885,736 - Garg , et al. November 11, 2	2014-11-11
Systems and methods for signaling for vectoring of DSL systems Grant 8,817,907 - Sorbara , et al. August 26, 2	2014-08-26
Systems and methods for protecting DSL systems against impulse noise Grant 8,555,149 - Pons , et al. October 8, 2	2013-10-08
Systems and methods for bridge tap detection based on per-port calibration Grant 8,515,016 - Duvaut , et al. August 20, 2	2013-08-20
Systems and methods for loop termination detection based on per-port calibration Grant 8,515,017 - Duvaut , et al. August 20, 2	2013-08-20
Systems and methods for loop length estimation based on per-port calibration Grant 8,509,389 - Duvaut , et al. August 13, 2	2013-08-13
Self-protection against non-stationary disturbances Grant 8,457,219 - Pons , et al. June 4, 2	2013-06-04
Back channel communication Grant 8,418,004 - Sorbara , et al. April 9, 2	2013-04-09
Hierarchical trellis coded modulation Grant 8,418,018 - Pons , et al. April 9, 2	2013-04-09
Systems and methods for impulse noise characterization Grant 8,396,688 - Samdani , et al. March 12, 2	2013-03-12
Metric computation for lowering complexity of MIMO detection algorithms Grant 8,391,378 - Duvaut , et al. March 5, 2	2013-03-05
Crosstalk recognition in presence of radio frequency interference Grant 8,351,598 - Raheja , et al. January 8, 2	2013-01-08
Cooperative MIMO for alien noise cancellation (COMAC) for upstream VDSL systems Grant 8,300,803 - Biyani , et al. October 30, 2	2012-10-30
Systems and methods for characterizing loop termination via single-ended line testing Grant 8,300,771 - Dinesh , et al. October 30, 2	2012-10-30
Systems and methods for performing loop analysis based on un-calibrated single-ended line testing Grant 8,295,444 - Dinesh , et al. October 23, 2	2012-10-23
Systems and methods for performing combined equalization in communication systems Grant 8,290,033 - Garg , et al. October 16, 2	2012-10-16
Adaptive turbo peak mitigation for peak-to-average ratio (PAR) reduction using reserved tones Grant 8,275,067 - Garg , et al. September 25, 2	2012-09-25
Configurable impulse noise protection system and method based on impulse noise statistics Grant 8,261,149 - Pons , et al. September 4, 2	2012-09-04
Low complexity systems and methods for peak-to-average ratio (PAR) reduction using reserved tones Grant 8,213,536 - Jethanandani , et al. July 3, 2	2012-07-03
Systems and methods for selecting tones for far-end cross talk mitigation Grant 8,204,211 - Mahadevan , et al. June 19, 2	2012-06-19
Systems and methods for MIMO precoding in an xDSL system Grant 8,194,767 - Duvaut , et al. June 5, 2	2012-06-05
System and method for selectable mask for LDSL Grant 8,126,038 - Duvaut , et al. February 28, 2	2012-02-28
Systems and methods for mitigating impulse noise Grant 8,112,687 - Pons , et al. February 7, 2	2012-02-07
Systems and methods for performing SISO detection in a WiMAX environment Grant 8,102,946 - Pons , et al. January 24, 2	2012-01-24
Cognitive and Universal Impulse Noise Protection App 20110264978 - Pons; Julien D. ; et al.	2011-10-27
Subframe interleaving Grant 8,032,800 - Pons , et al. October 4, 2	2011-10-04
Systems and Methods for MIMO Precoding in an xDSL System App 20110200140 - Duvaut; Patrick ; et al.	2011-08-18
Systems and methods for monitoring impulse noise Grant 7,978,756 - Samdani , et al. July 12, 2	2011-07-12
Back Channel Communication App 20110167325 - Sorbara; Massimo ; et al.	2011-07-07
Systems and methods for transmit-only peak-to-average ratio reduction in the oversampled regime using reserved tones Grant 7,974,181 - Mahadevan , et al. July 5, 2	2011-07-05
Real-time formation of optimal power spectral density masks Grant 7,974,583 - Duvaut , et al. July 5, 2	2011-07-05
Systems and methods for MIMO precoding in an xDSL system Grant 7,957,477 - Duvaut , et al. June 7, 2	2011-06-07
Systems and methods for deriving parameters for impulse noise detectors Grant 7,953,143 - Mahadevan , et al. May 31, 2	2011-05-31
Back channel communication Grant 7,925,935 - Sorbara , et al. April 12, 2	2011-04-12
Systems and methods for mitigating the effects of upstream far-end cross talk Grant 7,835,368 - Duvaut , et al. November 16, 2	2010-11-16
Systems And Methods For Selecting Tones For Far-end Cross Talk Mitigation App 20100278328 - Mahadevan; Amitkumar ; et al.	2010-11-04
Method and system for reducing interferences due to handshake tones Grant 7,764,752 - Langberg , et al. July 27, 2	2010-07-27
Systems And Methods For Performing Combined Equalization In Communication Systems App 20100177815 - Garg; Rahul ; et al.	2010-07-15
Enhanced smart DSL systems for LDSL Grant 7,738,541 - Duvaut , et al. June 15, 2	2010-06-15
Systems And Methods For Characterizing Loop Termination Via Single-ended Line Testing App 20100086105 - Dinesh; Vaibhav ; et al.	2010-04-08
Systems and Methods for Impulse Noise Characterization App 20100061437 - Samdani; Hemant ; et al.	2010-03-11
DSL Loop Topology Recognition Based on the Insertion Loss (Hlog) Measurements App 20100061434 - Singh; Shailendra Kumar ; et al.	2010-03-11
Downstream power back-off for fiber to node applications Grant 7,660,260 - Duvaut , et al. February 9, 2	2010-02-09
Technique for improving multiple-channel multi-tone transmissions Grant 7,653,138 - Duvaut , et al. January 26, 2	2010-01-26
Hierarchical Trellis Coded Modulation App 20100017678 - Pons; Julien ; et al.	2010-01-21
SYSTEMS AND METHODS FOR PERFORMING SISO DETECTION IN A WiMAX ENVIRONMENT App 20100002808 - Pons; Julien D. ; et al.	2010-01-07
Systems And Methods For Characterizing Loops Based On Single-ended Line Testing (selt) App 20090323902 - Dinesh; Vaibhav ; et al.	2009-12-31
Systems And Methods For Performing Loop Analysis Based On Un-calibrated Single-ended Line Testing App 20090310755 - Dinesh; Vaibhav ; et al.	2009-12-17
Low Complexity Systems and Methods for Peak-to-Average Ratio (PAR) Reduction Using Reserved Tones App 20090310704 - Jethanandani; Harish ; et al.	2009-12-17
Adaptive Turbo Peak Mitigation for Peak-to-Average Ratio (PAR) Reduction Using Reserved Tones App 20090310659 - Garg; Rahul ; et al.	2009-12-17
Systems and Methods for Positioning and Messaging of Reserved Tones for Peak-to-Average Ratio (PAR) Reduction in DSL Systems App 20090310658 - Garg; Rahul ; et al.	2009-12-17
DBMsOL and FBMsOL power spectral density masks Grant 7,633,999 - Duvaut , et al. December 15, 2	2009-12-15
Hierarchical trellis coded modulation Grant 7,613,985 - Pons , et al. November 3, 2	2009-11-03
Cooperative MIMO for Alien Noise Cancellation (COMAC) for Upstream VDSL Systems App 20090257581 - Biyani; Pravesh ; et al.	2009-10-15
Systems And Methods For Monitoring Impulse Noise App 20090252234 - Samdani; Hemant ; et al.	2009-10-08
Systems and Methods for Signaling for Vectoring of DSL Systems App 20090245340 - Sorbara; Massimo ; et al.	2009-10-01
Systems And Methods For Protecting Dsl Systems Against Impulse Noise App 20090249133 - Pons; Julien D. ; et al.	2009-10-01
Metric Computation for Lowering Complexity of MIMO Detection Algorithms App 20090232232 - Duvaut; Patrick ; et al.	2009-09-17
System and Method for Selectable Mask for LDSL App 20090219979 - Duvaut; Patrick ; et al.	2009-09-03
Systems And Methods For Deriving Parameters For Impulse Noise Detectors App 20090216489 - Mahadevan; Amitkumar ; et al.	2009-08-27
Technique for dynamic bin allocation Grant 7,580,379 - Ouyang , et al. August 25, 2	2009-08-25
Cognitive and Universal Impulse Noise Protection App 20090177938 - Pons; Julien D. ; et al.	2009-07-09
Method and system for a turbo trellis coded modulation scheme for communication systems Grant 7,555,052 - Pons , et al. June 30, 2	2009-06-30
Systems and Methods for Mitigating the Effects of Upstream Far-End Cross Talk App 20090122855 - Duvaut; Patrick ; et al.	2009-05-14
System and method for selectable mask for LDSL Grant 7,496,135 - Duvaut , et al. February 24, 2	2009-02-24
Systems and Methods for Transmit-Only Peak-to-Average Ratio Reduction in the Oversampled Regime Using Reserved Tones App 20080310296 - Mahadevan; Amitkumar ; et al.	2008-12-18
Systems And Methods For Loop Length Estimation Based On Per-port Calibration App 20080298555 - Duvaut; Patrick ; et al.	2008-12-04
Method and apparatus for single end loop testing for DSL provisioning and maintenance Grant 7,460,649 - Ouyang , et al. December 2, 2	2008-12-02
Multilevel channel coding in ADSL Grant 7,457,368 - Duvaut , et al. November 25, 2	2008-11-25
Method and system for mitigating Fourier transform side lobes Grant 7,457,353 - Duvaut , et al. November 25, 2	2008-11-25
Systems And Methods For Loop Termination Detection Based On Per-port Calibration App 20080279269 - Duvaut; Patrick ; et al.	2008-11-13
Reducing the Effect of Noise in a Multi-Channel Telecommunication Receiver App 20080273638 - Singh; Shailendra Kumar ; et al.	2008-11-06
Crosstalk Recognition in Presence of Radio Frequency Interference App 20080267392 - Raheja; Kunal ; et al.	2008-10-30
Back Channel Communication App 20080263413 - Sorbara; Massimo ; et al.	2008-10-23
Systems And Methods For Bridge Tap Detection Based On Per-port Calibration App 20080240368 - Duvaut; Patrick ; et al.	2008-10-02
Systems And Methods For Loop Gauge Detection Based On Per-port Calibration App 20080219413 - Duvaut; Patrick ; et al.	2008-09-11
Implementation of smart DSL for LDSL systems Grant 7,406,126 - Duvaut , et al. July 29, 2	2008-07-29
MIMO dynamic PSD allocation for DSL networks Grant 7,400,710 - Langberg , et al. July 15, 2	2008-07-15
Fractional local peak detection and mitigation for PAR reduction Grant 7,397,860 - Duvaut , et al. July 8, 2	2008-07-08
Reduced symbol rate handshake signaling in ADSL systems Grant 7,372,899 - Duvaut , et al. May 13, 2	2008-05-13
Systems and Methods for Single End Loop Testing App 20080089485 - Duvaut; Patrick ; et al.	2008-04-17
System and Method for Selectable Mask for LDSL App 20080080601 - Duvaut; Patrick ; et al.	2008-04-03
Systems and Methods for MIMO Precoding in an xDSL System App 20080049855 - Duvaut; Patrick ; et al.	2008-02-28
Method and system for virtual exchange reference impact (VERI) for use in mixed spectrum management in DSL Grant 7,295,603 - Duvaut , et al. November 13, 2	2007-11-13
Downstream power back-off for fiber to node applications App 20070237214 - Duvaut; Patrick ; et al.	2007-10-11
System and method for selectable mask for LDSL Grant 7,272,172 - Duvaut , et al. September 18, 2	2007-09-18
Subframe Interleaving App 20070153838 - Pons; Julien ; et al.	2007-07-05
Self-Protection Against Non-Stationary Disturbances App 20070157065 - Pons; Julien ; et al.	2007-07-05
Systems and methods for multistage signal detection in mimo transmissions and iterative detection of precoded OFDM Grant 7,216,267 - Santraine , et al. May 8, 2	2007-05-08
System and method for decreasing cross-talk effects in time-domain-modulation (TDM) digital subscriber line (DSL) systems Grant 7,142,595 - Duvaut , et al. November 28, 2	2006-11-28
Side tones packets injection (STPI) for PAR reduction Grant 7,136,423 - Duvaut , et al. November 14, 2	2006-11-14
Adaptive RFI canceller for DSL Grant 7,120,211 - Shmulyian , et al. October 10, 2	2006-10-10
System and method for reducing peak-to-average ratio (PAR) values Grant 7,103,097 - Duvaut , et al. September 5, 2	2006-09-05
System and method for increasing payload capacity by clustering unloaded bins in a data transmission system Grant 7,068,592 - Duvaut , et al. June 27, 2	2006-06-27
Method and system for virtual exchange reference impact (VERI) for use in mixed spectrum management in DSL App 20060126707 - Duvaut; Patrick ; et al.	2006-06-15
Method and system for a turbo trellis coded modulation scheme for communication systems App 20060078062 - Pons; Julien ; et al.	2006-04-13
Systems and methods for multistage signal detection in mimo transmissions and iterative detection of precoded OFDM App 20060059410 - Santraine; Arnaud ; et al.	2006-03-16
System and method for canceling crosstalk Grant 6,999,504 - Amrany , et al. February 14, 2	2006-02-14
Technique for dynamic bin allocation App 20050232172 - Ouyang, Feng ; et al.	2005-10-20
System and method for encoding DSL information streams having differing latencies Grant 6,956,872 - Djokovic , et al. October 18, 2	2005-10-18
Demapping system and method Grant 6,952,458 - Djokovich , et al. October 4, 2	2005-10-04
MIMO dynamic PSD allocation for DSL networks App 20050213714 - Langberg, Ehud ; et al.	2005-09-29
Method and apparatus for single end loop testing for DSL provisioning and maintenance App 20050163287 - Ouyang, Feng ; et al.	2005-07-28
Real-time formation of optimal power spectral density masks App 20050152442 - Duvaut, Patrick ; et al.	2005-07-14
Hierarchical trellis coded modulation App 20050111565 - Pons, Julien ; et al.	2005-05-26
Method and apparatus for determining properties of a transmission channel Grant 6,865,256 - Descamps , et al. March 8, 2	2005-03-08
Method and system for mitigating fourier transform side lobes App 20050018837 - Duvaut, Patrick ; et al.	2005-01-27
Technique for improving multiple-channel multi-tone transmissions App 20050013379 - Duvaut, Patrick ; et al.	2005-01-20
System and method for increasing data capacity in communication systems Grant 6,829,251 - Duvaut , et al. December 7, 2	2004-12-07
Enhanced smart DSL systems for LDSL App 20040218667 - Duvaut, Patrick ; et al.	2004-11-04
Power spectral density masks for improved spectral compatibility App 20040202239 - Duvaut, Patrick ; et al.	2004-10-14
Enhanced smart DSL systems for LDSL App 20040202240 - Duvaut, Patrick ; et al.	2004-10-14
Smart DSL systems for LDSL App 20040202241 - Duvaut, Patrick ; et al.	2004-10-14
Reduced symbol rate handshake signaling in ADSL systems App 20040174903 - Duvaut, Patrick ; et al.	2004-09-09
Reduced SNR handshake signaling in ADSL systems App 20040141550 - Duvaut, Patrick ; et al.	2004-07-22
DBMsOL and FBMsOL power spectral density masks App 20040136332 - Duvaut, Patrick ; et al.	2004-07-15
System and method for selectable mask for LDSL App 20040136329 - Duvaut, Patrick ; et al.	2004-07-15
Method and system for reducing interferences due to handshake tones App 20040114678 - Langberg, Ehud ; et al.	2004-06-17
Method and system for reducing interferences due to handshake tones App 20040114677 - Langberg, Ehud ; et al.	2004-06-17
Multiple access method, devices for performing this method and communications systems using these methods Grant 6,744,824 - Duvaut , et al. June 1, 2	2004-06-01
System and method for generating a clock signal in a communication system App 20040032780 - Langberg, Ehud ; et al.	2004-02-19
Adaptive RFI canceller for DSL App 20030223518 - Shmulyian, Faina ; et al.	2003-12-04
Dual modulation tuning in systems that exhibit self-disturbance effects App 20030179622 - Langberg, Ehud ; et al.	2003-09-25
System and method for increasing data capacity in communication systems App 20030108065 - Duvaut, Patrick ; et al.	2003-06-12
System and method for reducing noise induced by digital subscriber line (DSL) systems into services that are concurrently deployed on a communication line App 20030108095 - Duvaut, Patrick ; et al.	2003-06-12
System and method for improving data transmission App 20030108035 - Langberg, Ehud ; et al.	2003-06-12

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