Ryan A. HELLMAN

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Determination of resonant frequency and quality factor for a sensor...
- Patent number 11,868,540
- Issue date Jan 9, 2024
- Cirrus Logic Inc.
- Ryan Hellman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Circuitry for compensating for gain and/or phase mismatch between v...
- Patent number 11,644,521
- Issue date May 9, 2023
- Cirrus Logic, Inc.
- Ryan A. Hellman
- G01 - MEASURING TESTING
Information Patent Grant
Active noise cancellation (ANC) system with selectable sample rates
- Patent number 10,810,990
- Issue date Oct 20, 2020
- Cirrus Logic, Inc.
- Gabriel Vogel
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Feedback howl management in adaptive noise cancellation system
- Patent number 10,290,296
- Issue date May 14, 2019
- Cirrus Logic, Inc.
- Jon D. Hendrix
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Feedback adaptive noise cancellation (ANC) controller and method ha...
- Patent number 10,026,388
- Issue date Jul 17, 2018
- Cirrus Logic, Inc.
- Yang Lu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for hybrid adaptive noise cancellation
- Patent number 9,478,210
- Issue date Oct 25, 2016
- Cirrus Logic, Inc.
- Ryan A. Hellman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
WINDOWING FILTER FOR AMPLIFIER DEVICE
- Publication number 20230142189
- Publication date May 11, 2023
- Cirrus Logic International Semiconductor Ltd.
- Viral PARIKH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITRY FOR COMPENSATING FOR GAIN AND/OR PHASE MISMATCH BETWEEN V...
- Publication number 20230147894
- Publication date May 11, 2023
- Cirrus Logic International Semiconductor Ltd.
- Ryan A. HELLMAN
- G01 - MEASURING TESTING
Information Patent Application
DETERMINATION OF RESONANT FREQUENCY AND QUALITY FACTOR FOR A SENSOR...
- Publication number 20210405764
- Publication date Dec 30, 2021
- Cirrus Logic International Semiconductor Ltd.
- Ryan HELLMAN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ACTIVE NOISE CANCELLATION (ANC) SYSTEM WITH SELECTABLE SAMPLE RATES
- Publication number 20190237058
- Publication date Aug 1, 2019
- Cirrus Logic International Semiconductor Ltd.
- GABRIEL VOGEL
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FEEDBACK HOWL MANAGEMENT IN ADAPTIVE NOISE CANCELLATION SYSTEM
- Publication number 20170133000
- Publication date May 11, 2017
- Cirrus Logic International Semiconductor Ltd.
- Jon D. HENDRIX
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
FEEDBACK ADAPTIVE NOISE CANCELLATION (ANC) CONTROLLER AND METHOD HA...
- Publication number 20170053639
- Publication date Feb 23, 2017
- Cirrus Logic International Semiconductor Ltd.
- Yang Lu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HYBRID FINITE IMPULSE RESPONSE FILTER
- Publication number 20160365084
- Publication date Dec 15, 2016
- Cirrus Logic International Semiconductor Ltd.
- Jeffrey D. Alderson
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR HYBRID ADAPTIVE NOISE CANCELLATION
- Publication number 20140314246
- Publication date Oct 23, 2014
- Ryan A. Hellman
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Ryan A. HELLMAN

Person

Patents Grantslast 30 patents

Determination of resonant frequency and quality factor for a sensor...

Circuitry for compensating for gain and/or phase mismatch between v...

Active noise cancellation (ANC) system with selectable sample rates

Feedback howl management in adaptive noise cancellation system

Feedback adaptive noise cancellation (ANC) controller and method ha...

Systems and methods for hybrid adaptive noise cancellation

Patents Applicationslast 30 patents

WINDOWING FILTER FOR AMPLIFIER DEVICE

CIRCUITRY FOR COMPENSATING FOR GAIN AND/OR PHASE MISMATCH BETWEEN V...

DETERMINATION OF RESONANT FREQUENCY AND QUALITY FACTOR FOR A SENSOR...

ACTIVE NOISE CANCELLATION (ANC) SYSTEM WITH SELECTABLE SAMPLE RATES

FEEDBACK HOWL MANAGEMENT IN ADAPTIVE NOISE CANCELLATION SYSTEM

FEEDBACK ADAPTIVE NOISE CANCELLATION (ANC) CONTROLLER AND METHOD HA...

HYBRID FINITE IMPULSE RESPONSE FILTER

SYSTEMS AND METHODS FOR HYBRID ADAPTIVE NOISE CANCELLATION