Jason William Lawrence

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Phase interleaving in a multiphase power converter
- Patent number 12,212,241
- Issue date Jan 28, 2025
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Load regulation of a power converter based on adjustable output vol...
- Patent number 12,046,986
- Issue date Jul 23, 2024
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pseudo-bypass mode for power converters
- Patent number 11,843,317
- Issue date Dec 12, 2023
- Cirrus Logic Inc.
- Hasnain Akram
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Prediction of load current and control current in a power converter...
- Patent number 11,770,064
- Issue date Sep 26, 2023
- Cirrus Logic Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Clamping current limit of a hysteretic power converter to a minimum...
- Patent number 11,764,595
- Issue date Sep 19, 2023
- Cirrus Logic Inc.
- Graeme G. Mackay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Maintaining operation within a stable region of a power curve of a...
- Patent number 11,735,942
- Issue date Aug 22, 2023
- Cirrus Logic Inc.
- Graeme G. Mackay
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Use of shared feedback among two or more reactive schemes
- Patent number 11,722,054
- Issue date Aug 8, 2023
- Cirrus Logic Inc.
- Ajit Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control for a boost converter with dual anti-wound inductor
- Patent number 11,695,337
- Issue date Jul 4, 2023
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Randomization of current in a power converter
- Patent number 11,671,018
- Issue date Jun 6, 2023
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Minimizing voltage droop in a power converter
- Patent number 11,658,559
- Issue date May 23, 2023
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Randomization of current in a power converter
- Patent number 11,552,569
- Issue date Jan 10, 2023
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Use of shared feedback among two or more reactive schemes
- Patent number 11,522,440
- Issue date Dec 6, 2022
- Cirrus Logic, Inc.
- Ajit Sharma
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Optimizing the control of a hysteretic power converter at low duty...
- Patent number 11,522,460
- Issue date Dec 6, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- G01 - MEASURING TESTING
Information Patent Grant
Control of power converter based on dynamic constraint factors
- Patent number 11,515,707
- Issue date Nov 29, 2022
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Current control for a boost converter with dual anti-wound inductor
- Patent number 11,476,759
- Issue date Oct 18, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Prediction of load current and control current in a power converter...
- Patent number 11,476,766
- Issue date Oct 18, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Prediction of load current and control current in a power converter...
- Patent number 11,424,682
- Issue date Aug 23, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Variable-frequency charge pump using output voltage threshold control
- Patent number 11,398,804
- Issue date Jul 26, 2022
- Cirrus Logic, Inc.
- Jason W. Lawrence
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual-level detection to reduce voltage droop on critical battery vo...
- Patent number 11,392,151
- Issue date Jul 19, 2022
- Cirrus Logic, Inc.
- Graeme G. MacKay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Thermal model of transducer for thermal protection and resistance e...
- Patent number 11,333,622
- Issue date May 17, 2022
- Cirrus Logic, Inc.
- Emmanuel Marchais
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Control of power converter based on dynamic constraint factors
- Patent number 11,183,849
- Issue date Nov 23, 2021
- Cirrus Logic, Inc.
- Graeme G. Mackay
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Augmented multi-stage boost converter
- Patent number 10,917,013
- Issue date Feb 9, 2021
- Cirrus Logic, Inc.
- John L. Melanson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Methods and apparatus for transducer excursion prediction
- Patent number 10,728,660
- Issue date Jul 28, 2020
- Cirrus Logic, Inc.
- Roberto Napoli
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker protection
- Patent number 10,616,683
- Issue date Apr 7, 2020
- Cirrus Logic, Inc.
- Jason William Lawrence
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Temperature monitoring for loudspeakers
- Patent number 10,582,300
- Issue date Mar 3, 2020
- Cirrus Logic, Inc.
- Ylva Ellen Maria Bjork
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Thermal model based estimator
- Patent number 10,567,895
- Issue date Feb 18, 2020
- Cirrus Logic, Inc.
- Jason William Lawrence
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker protection
- Patent number 10,356,521
- Issue date Jul 16, 2019
- Cirrus Logic, Inc.
- Jason William Lawrence
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Loudspeaker protection
- Patent number 10,356,522
- Issue date Jul 16, 2019
- Cirrus Logic, Inc.
- Jason William Lawrence
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Speaker protection excursion oversight
- Patent number 10,341,767
- Issue date Jul 2, 2019
- Cirrus Logic, Inc.
- Jason Lawrence
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for limiting amplifier input current to avoid low voltage co...
- Patent number 10,231,050
- Issue date Mar 12, 2019
- Cirrus Logic, Inc.
- Roger Serwy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REGULATION HANDOVER OF MULTIPLE LOOPS IN A CONTROL SYSTEM
- Publication number 20240429729
- Publication date Dec 26, 2024
- Cirrus Logic International Semiconductor Ltd.
- Paulo Gustavo RAYMUNDO SILVA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INNER-LOOP CONTROL FOR MULTI-LEVEL CONVERTER
- Publication number 20240364202
- Publication date Oct 31, 2024
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER CONVERTER SYSTEM WITH CASCADED POWER STAGES AND SHARING OF IN...
- Publication number 20240235389
- Publication date Jul 11, 2024
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PHASE INTERLEAVING IN A MULTIPHASE POWER CONVERTER
- Publication number 20230188044
- Publication date Jun 15, 2023
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RANDOMIZATION OF CURRENT IN A POWER CONVERTER
- Publication number 20230074552
- Publication date Mar 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PSEUDO-BYPASS MODE FOR POWER CONVERTERS
- Publication number 20230067877
- Publication date Mar 2, 2023
- Cirrus Logic International Semiconductor Ltd.
- Hasnain AKRAM
- G01 - MEASURING TESTING
Information Patent Application
Optimizing the Control of a Hysteretic Power Converter at Low Duty...
- Publication number 20230042883
- Publication date Feb 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES
- Publication number 20230037944
- Publication date Feb 9, 2023
- Cirrus Logic International Semiconductor Ltd.
- Ajit SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CURRENT CONTROL FOR A BOOST CONVERTER WITH DUAL ANTI-WOUND INDUCTOR
- Publication number 20220069702
- Publication date Mar 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL-LEVEL DETECTION TO REDUCE VOLTAGE DROOP ON CRITICAL BATTERY VO...
- Publication number 20220035389
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- G05 - CONTROLLING REGULATING
Information Patent Application
MAINTAINING OPERATION WITHIN A STABLE REGION OF A POWER CURVE OF A...
- Publication number 20220037908
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CONTROL OF POWER CONVERTER BASED ON DYNAMIC CONSTRAINT FACTORS
- Publication number 20220037888
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAMPING CURRENT LIMIT OF A HYSTERETIC POWER CONVERTER TO A MINIMUM...
- Publication number 20220037903
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
OPTIMIZING POWER DELIVERY OF A POWER CONVERTER
- Publication number 20220037907
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES
- Publication number 20220037989
- Publication date Feb 3, 2022
- Cirrus Logic International Semiconductor Ltd.
- Ajit SHARMA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
OPTIMIZING TRANSITIONS BETWEEN OPERATIONAL MODES IN A BYPASSABLE PO...
- Publication number 20220029537
- Publication date Jan 27, 2022
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Optimizing the Control of a Hysteretic Power Converter at Low Duty...
- Publication number 20220029538
- Publication date Jan 27, 2022
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- G01 - MEASURING TESTING
Information Patent Application
RANDOMIZATION OF CURRENT IN A POWER CONVERTER
- Publication number 20210367513
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREDICTION OF LOAD CURRENT AND CONTROL CURRENT IN A POWER CONVERTER...
- Publication number 20210367517
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOAD REGULATION OF A POWER CONVERTER BASED ON ADJUSTABLE OUTPUT VOL...
- Publication number 20210367514
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PREDICTION OF LOAD CURRENT AND CONTROL CURRENT IN A POWER CONVERTER...
- Publication number 20210367510
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
MINIMIZING VOLTAGE DROOP IN A POWER CONVERTER
- Publication number 20210367515
- Publication date Nov 25, 2021
- Cirrus Logic International Semiconductor Ltd.
- Graeme G. MACKAY
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLE-FREQUENCY CHARGE PUMP USING OUTPUT VOLTAGE THRESHOLD CONTROL
- Publication number 20210050832
- Publication date Feb 18, 2021
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
THERMAL MODEL OF TRANSDUCER FOR THERMAL PROTECTION AND RESISTANCE E...
- Publication number 20200348249
- Publication date Nov 5, 2020
- Cirrus Logic International Semiconductor Ltd.
- Emmanuel MARCHAIS
- G01 - MEASURING TESTING
Information Patent Application
CURRENT CONTROL FOR A BOOST CONVERTER WITH DUAL ANTI-WOUND INDUCTOR
- Publication number 20200204073
- Publication date Jun 25, 2020
- Cirrus Logic International Semiconductor Ltd.
- Jason W. LAWRENCE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AUGMENTED MULTI-STAGE BOOST CONVERTER
- Publication number 20200204076
- Publication date Jun 25, 2020
- Cirrus Logic International Semiconductor Ltd.
- John L. MELANSON
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
LOUDSPEAKER PROTECTION
- Publication number 20190124444
- Publication date Apr 25, 2019
- Cirrus Logic International Semiconductor Ltd.
- Jason William LAWRENCE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS AND APPARATUS FOR TRANSDUCER EXCURSION PREDICTION
- Publication number 20190116419
- Publication date Apr 18, 2019
- Cirrus Logic International Semiconductor Ltd.
- Roberto NAPOLI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
THERMAL MODEL BASED ESTIMATOR
- Publication number 20190110145
- Publication date Apr 11, 2019
- Cirrus Logic International Semiconductor Ltd.
- Jason William LAWRENCE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TEMPERATURE MONITORING FOR LOUDSPEAKERS
- Publication number 20180367897
- Publication date Dec 20, 2018
- Cirrus Logic International Semiconductor Ltd.
- Ylva Ellen Maria BJORK
- G01 - MEASURING TESTING

Jason William Lawrence

Person

Patents Grantslast 30 patents

Phase interleaving in a multiphase power converter

Load regulation of a power converter based on adjustable output vol...

Pseudo-bypass mode for power converters

Prediction of load current and control current in a power converter...

Clamping current limit of a hysteretic power converter to a minimum...

Maintaining operation within a stable region of a power curve of a...

Use of shared feedback among two or more reactive schemes

Current control for a boost converter with dual anti-wound inductor

Randomization of current in a power converter

Minimizing voltage droop in a power converter

Randomization of current in a power converter

Use of shared feedback among two or more reactive schemes

Optimizing the control of a hysteretic power converter at low duty...

Control of power converter based on dynamic constraint factors

Current control for a boost converter with dual anti-wound inductor

Prediction of load current and control current in a power converter...

Prediction of load current and control current in a power converter...

Variable-frequency charge pump using output voltage threshold control

Dual-level detection to reduce voltage droop on critical battery vo...

Thermal model of transducer for thermal protection and resistance e...

Control of power converter based on dynamic constraint factors

Augmented multi-stage boost converter

Methods and apparatus for transducer excursion prediction

Loudspeaker protection

Temperature monitoring for loudspeakers

Thermal model based estimator

Loudspeaker protection

Loudspeaker protection

Speaker protection excursion oversight

Method for limiting amplifier input current to avoid low voltage co...

Patents Applicationslast 30 patents

REGULATION HANDOVER OF MULTIPLE LOOPS IN A CONTROL SYSTEM

INNER-LOOP CONTROL FOR MULTI-LEVEL CONVERTER

POWER CONVERTER SYSTEM WITH CASCADED POWER STAGES AND SHARING OF IN...

PHASE INTERLEAVING IN A MULTIPHASE POWER CONVERTER

RANDOMIZATION OF CURRENT IN A POWER CONVERTER

PSEUDO-BYPASS MODE FOR POWER CONVERTERS

Optimizing the Control of a Hysteretic Power Converter at Low Duty...

USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES

CURRENT CONTROL FOR A BOOST CONVERTER WITH DUAL ANTI-WOUND INDUCTOR

DUAL-LEVEL DETECTION TO REDUCE VOLTAGE DROOP ON CRITICAL BATTERY VO...

MAINTAINING OPERATION WITHIN A STABLE REGION OF A POWER CURVE OF A...

CONTROL OF POWER CONVERTER BASED ON DYNAMIC CONSTRAINT FACTORS

CLAMPING CURRENT LIMIT OF A HYSTERETIC POWER CONVERTER TO A MINIMUM...

OPTIMIZING POWER DELIVERY OF A POWER CONVERTER

USE OF SHARED FEEDBACK AMONG TWO OR MORE REACTIVE SCHEMES

OPTIMIZING TRANSITIONS BETWEEN OPERATIONAL MODES IN A BYPASSABLE PO...

Optimizing the Control of a Hysteretic Power Converter at Low Duty...

RANDOMIZATION OF CURRENT IN A POWER CONVERTER

PREDICTION OF LOAD CURRENT AND CONTROL CURRENT IN A POWER CONVERTER...

LOAD REGULATION OF A POWER CONVERTER BASED ON ADJUSTABLE OUTPUT VOL...

PREDICTION OF LOAD CURRENT AND CONTROL CURRENT IN A POWER CONVERTER...

MINIMIZING VOLTAGE DROOP IN A POWER CONVERTER

VARIABLE-FREQUENCY CHARGE PUMP USING OUTPUT VOLTAGE THRESHOLD CONTROL

THERMAL MODEL OF TRANSDUCER FOR THERMAL PROTECTION AND RESISTANCE E...

CURRENT CONTROL FOR A BOOST CONVERTER WITH DUAL ANTI-WOUND INDUCTOR

AUGMENTED MULTI-STAGE BOOST CONVERTER

LOUDSPEAKER PROTECTION

METHODS AND APPARATUS FOR TRANSDUCER EXCURSION PREDICTION

THERMAL MODEL BASED ESTIMATOR

TEMPERATURE MONITORING FOR LOUDSPEAKERS