Inventor
GABORIAU JOHANN G
US27 patents
⚠️ This page may combine multiple inventors who share the name “GABORIAU JOHANN G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CIRRUS LOGIC INT SEMICONDUCTOR LTD
18 patentsUS10921159B1Feb 16, 2021
Use of reference sensor in resonant phase sensing system
CIRRUS LOGIC INT SEMICONDUCTOR LTD20 citations94
US11050433B1Jun 29, 2021
Using a tracking switched-mode power supply to increase efficiency of a current digital-to-analog converter-based output stage
CIRRUS LOGIC INT SEMICONDUCTOR LTD24 citations93
US10181845B1Jan 15, 2019
Calibration of a dual-path pulse width modulation system
CIRRUS LOGIC INT SEMICONDUCTOR LTD6 citations84
US11271583B2Mar 8, 2022
Current digital-to-analog converter with high-impedance output
CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations72
US11043959B1Jun 22, 2021
Current digital-to-analog converter with warming of digital-to-analog converter elements
CIRRUS LOGIC INT SEMICONDUCTOR LTD4 citations72
US10701486B1Jun 30, 2020
Low-latency audio output with variable group delay
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations71
US10649015B1May 12, 2020
Capacitive sensor including compensation for phase shift
CIRRUS LOGIC INT SEMICONDUCTOR LTD2 citations70
US11798978B2Oct 24, 2023
On-chip inductor with audio headphone amplifier
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US11035894B2Jun 15, 2021
Reducing noise in a capacitive sensor with a pulse density modulator
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations62
US10727860B1Jul 28, 2020
Increased noise performance using quantizer code suppression
CIRRUS LOGIC INT SEMICONDUCTOR LTD1 citations62
US11119138B1Sep 14, 2021
Capacitive sensor including compensation for phase shift
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations60
US11329620B2May 10, 2022
Tracking and correcting gain of open-loop driver in a multi-path processing system
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations56
US10833657B2Nov 10, 2020
Variable output resistance in a playback path with closed-loop pulse-width modulation driver
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations52
US10404248B2Sep 3, 2019
Calibration of a dual-path pulse width modulation system
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations52
US10263584B1Apr 16, 2019
Calibration of a dual-path pulse width modulation system
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations52
US12130159B2Oct 29, 2024
Detecting and adapting to changes in a resonant phase sensing system having a resistive-inductive-capacitive sensor
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations51
US10718801B2Jul 21, 2020
Reducing noise in a capacitive sensor with a pulse density modulator
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations51
US10644661B2May 5, 2020
Variable output resistance in a playback path with open-loop pulse-width modulation driver
CIRRUS LOGIC INT SEMICONDUCTOR LTD0 citations42
CIRRUS LOGIC INC
8 patentsUS6853242B2Feb 8, 2005
Power supply based audio compression for digital audio amplifier
CIRRUS LOGIC INC51 citations96
US7840015B1Nov 23, 2010
Thermal feedback for switch mode amplification
CIRRUS LOGIC INC21 citations92
US6933871B2Aug 23, 2005
Feedback steering delta-sigma modulators and systems using the same
CIRRUS LOGIC INC36 citations92
US6765436B1Jul 20, 2004
Power supply based audio compression for digital audio amplifier
CIRRUS LOGIC INC37 citations92
US6556159B1Apr 29, 2003
Variable order modulator
CIRRUS LOGIC INC41 citations92
US6522278B1Feb 18, 2003
Digital-to-analog converter with power up/down transient suppression and automatic rate switching
CIRRUS LOGIC INC26 citations92
US7477079B2Jan 13, 2009
Single ended switched capacitor circuit
CIRRUS LOGIC INC8 citations76
US7055045B1May 30, 2006
Automatic mode detection circuits for configuring a terminal as an output terminal in a first mode as an input terminal in a second mode
CIRRUS LOGIC INC6 citations63