Inventor
KAMATH GAUTHAM DEVENDRA
US21 patents
⚠️ This page may combine multiple inventors who share the name “KAMATH GAUTHAM DEVENDRA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INC
14 patentsUS7298296B1Nov 20, 2007
Real-time sample rate converter having a non-polynomial convolution kernel
CIRRUS LOGIC INC24 citations92
US9711130B2Jul 18, 2017
Adaptive noise canceling architecture for a personal audio device
CIRRUS LOGIC INC7 citations84
US9502020B1Nov 22, 2016
Robust adaptive noise canceling (ANC) in a personal audio device
CIRRUS LOGIC INC11 citations84
US9368099B2Jun 14, 2016
Bandlimiting anti-noise in personal audio devices having adaptive noise cancellation (ANC)
CIRRUS LOGIC INC9 citations84
US9369798B1Jun 14, 2016
Internal dynamic range control in an adaptive noise cancellation (ANC) system
CIRRUS LOGIC INC15 citations84
US9324311B1Apr 26, 2016
Robust adaptive noise canceling (ANC) in a personal audio device
CIRRUS LOGIC INC12 citations84
US7557661B1Jul 7, 2009
Direct digital synthesis (DDS) hybrid phase-lock loop for low-jitter synchronization
CIRRUS LOGIC INC15 citations84
US9318090B2Apr 19, 2016
Downlink tone detection and adaptation of a secondary path response model in an adaptive noise canceling system
CIRRUS LOGIC INC3 citations72
US8581756B1Nov 12, 2013
Signal-characteristic determined digital-to-analog converter (DAC) filter stage configuration
CIRRUS LOGIC INC5 citations72
US9123321B2Sep 1, 2015
Sequenced adaptation of anti-noise generator response and secondary path response in an adaptive noise canceling system
CIRRUS LOGIC INC3 citations62
US7733119B1Jun 8, 2010
Single-resistor static programming circuits and methods
CIRRUS LOGIC INC2 citations62
US9646595B2May 9, 2017
Ear-coupling detection and adjustment of adaptive response in noise-canceling in personal audio devices
CIRRUS LOGIC INC1 citations52
US9773490B2Sep 26, 2017
Source audio acoustic leakage detection and management in an adaptive noise canceling system
CIRRUS LOGIC INC1 citations51
US9721556B2Aug 1, 2017
Downlink tone detection and adaptation of a secondary path response model in an adaptive noise canceling system
CIRRUS LOGIC INC1 citations51
KAMATH GAUTHAM DEVENDRA
4 patentsUS9076431B2Jul 7, 2015
Filter architecture for an adaptive noise canceler in a personal audio device
KAMATH GAUTHAM DEVENDRA19 citations82
US8643340B1Feb 4, 2014
Powering a circuit by alternating power supply connections in series and parallel with a storage capacitor
KAMATH GAUTHAM DEVENDRA5 citations71
US8058895B1Nov 15, 2011
Single-resistor static programming circuits and methods
KAMATH GAUTHAM DEVENDRA0 citations51
US8452429B2May 28, 2013
Audio processor with internal oscillator-generated audio intermediate frequency reference
KAMATH GAUTHAM DEVENDRA0 citations33