Louis FIELDER

Person

Millbrae, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Reverberation generation for headphone virtualization
- Patent number 12,143,797
- Issue date Nov 12, 2024
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Headphones and headphone systems
- Patent number 11,937,042
- Issue date Mar 19, 2024
- Dolby Laboratories Licensing Corporation
- Lucas E. Saule
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reverberation generation for headphone virtualization
- Patent number 11,671,779
- Issue date Jun 6, 2023
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Headphones and headphone systems
- Patent number 11,330,356
- Issue date May 10, 2022
- Dolby Laboratories Licensing Corporation
- Lucas E. Saule
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Auto calibration of an active noise control system
- Patent number 11,284,184
- Issue date Mar 22, 2022
- Dolby Laboratories Licensing Corporation
- Matthew Conrad Fellers
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Reverberation generation for headphone virtualization
- Patent number 11,140,501
- Issue date Oct 5, 2021
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Headphones and headphone systems
- Patent number 10,880,633
- Issue date Dec 29, 2020
- Dolby Laboratories Licensing Corporation
- Lucas E. Saule
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverberation generation for headphone virtualization
- Patent number 10,750,306
- Issue date Aug 18, 2020
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverberation generation for headphone virtualization
- Patent number 10,382,875
- Issue date Aug 13, 2019
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Impedance matching filters and equalization for headphone surround...
- Patent number 10,341,799
- Issue date Jul 2, 2019
- Dolby Laboratories Licensing Corporation
- Sunil Bharitkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reverberation generation for headphone virtualization
- Patent number 10,149,082
- Issue date Dec 4, 2018
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Audio playback system monitoring
- Patent number 9,602,940
- Issue date Mar 21, 2017
- Dolby Laboratories Licensing Corporation
- Sunil Bharitkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Automatic loudspeaker polarity detection
- Patent number 9,560,461
- Issue date Jan 31, 2017
- Dolby Laboratories Licensing Corporation
- Mark F. Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Audio playback system monitoring
- Patent number 9,462,399
- Issue date Oct 4, 2016
- Dolby Laboratories Licensing Corporation
- Sunil Bharitkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for reducing the effect of environmental noise...
- Patent number 9,135,907
- Issue date Sep 15, 2015
- Dolby Laboratories Licensing Corporation
- Matthew C. Fellers
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Automatic equalization using adaptive frequency-domain filtering an...
- Patent number 9,084,049
- Issue date Jul 14, 2015
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multidirectional audio decoding
- Patent number 6,449,368
- Issue date Sep 10, 2002
- Dolby Laboratories Licensing Corporation
- Mark Franklin Davis
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Scalable coding method for high quality audio
- Patent number 6,446,037
- Issue date Sep 3, 2002
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Avoiding forbidden data patterns in coded audio data
- Patent number 6,233,718
- Issue date May 15, 2001
- Dolby Laboratories Licensing Corporation
- Stephen Decker Vernon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data framing for adaptive-block-length coding system
- Patent number 6,226,608
- Issue date May 1, 2001
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Providing auxiliary information with frame-based encoded audio info...
- Patent number 6,188,987
- Issue date Feb 13, 2001
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Frame-based audio coding with video/audio data synchronization by d...
- Patent number 6,124,895
- Issue date Sep 26, 2000
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G11 - INFORMATION STORAGE
Information Patent Grant
Frame-based audio coding with video/audio data synchronization by a...
- Patent number 5,913,190
- Issue date Jun 15, 1999
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G11 - INFORMATION STORAGE
Information Patent Grant
Frame-based audio coding with additional filterbank to suppress ali...
- Patent number 5,913,191
- Issue date Jun 15, 1999
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Frame-based audio coding with additional filterbank to attenuate sp...
- Patent number 5,903,872
- Issue date May 11, 1999
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G11 - INFORMATION STORAGE
Information Patent Grant
Frame-based audio coding with gain-control words
- Patent number 5,899,969
- Issue date May 4, 1999
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for split-band encoding and split-band decodin...
- Patent number 5,752,225
- Issue date May 12, 1998
- Dolby Laboratories Licensing Corporation
- Louis Dunn Fielder
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computationally efficient adaptive bit allocation for coding method...
- Patent number 5,632,003
- Issue date May 20, 1997
- Dolby Laboratories Licensing Corporation
- Grant A. Davidson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Computationally efficient adaptive bit allocation for encoding meth...
- Patent number 5,623,577
- Issue date Apr 22, 1997
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital audio limiter
- Patent number 5,579,404
- Issue date Nov 26, 1996
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REVERBERATION GENERATION FOR HEADPHONE VIRTUALIZATION
- Publication number 20230328469
- Publication date Oct 12, 2023
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
HEADPHONES AND HEADPHONE SYSTEMS
- Publication number 20220264216
- Publication date Aug 18, 2022
- Dolby Laboratories Licensing Corporation
- Lucas E. SAULE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REVERBERATION GENERATION FOR HEADPHONE VIRTUALIZATION
- Publication number 20220103959
- Publication date Mar 31, 2022
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUTO CALIBRATION OF AN ACTIVE NOISE CONTROL SYSTEM
- Publication number 20210204054
- Publication date Jul 1, 2021
- DOLBY LABORATORIES LICENSING CORPORATION
- Matthew Conrad FELLERS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADPHONES AND HEADPHONE SYSTEMS
- Publication number 20210037309
- Publication date Feb 4, 2021
- Dolby Laboratories Licensing Corporation
- Lucas E. SAULE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
REVERBERATION GENERATION FOR HEADPHONE VIRTUALIZATION
- Publication number 20200367003
- Publication date Nov 19, 2020
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reverberation Generation for Headphone Virtualization
- Publication number 20190342685
- Publication date Nov 7, 2019
- Dolby Laboratories Licensing Corporation
- Louis D. FIELDER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HEADPHONES AND HEADPHONE SYSTEMS
- Publication number 20190313179
- Publication date Oct 10, 2019
- Dolby Laboratories Licensing Corporation
- Lucas E. SAULE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Reverberation Generation for Headphone Virtualization
- Publication number 20190052989
- Publication date Feb 14, 2019
- Dolby Laboratories Licensing Corporation
- Louis D. FIELDER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Reverberation Generation for Headphone Virtualization
- Publication number 20180035233
- Publication date Feb 1, 2018
- Dolby Laboratories Licensing Corporation
- Louis D. FIELDER
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
IMPEDANCE MATCHING FILTERS AND EQUALIZATION FOR HEADPHONE SURROUND...
- Publication number 20170339504
- Publication date Nov 23, 2017
- Dolby Laboratories Licensing Corporation
- Sunil BHARITKAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Playback System Monitoring
- Publication number 20170026766
- Publication date Jan 26, 2017
- Dolby Laboratories Licensing Corporation
- Sunil BHARITKAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTOMATIC LOUDSPEAKER POLARITY DETECTION
- Publication number 20150365775
- Publication date Dec 17, 2015
- Dolby Laboratories Licensing Corporation
- Mark F. DAVIS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Audio Playback System Monitoring
- Publication number 20140119551
- Publication date May 1, 2014
- Sunil Bharitkar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Automatic Equalization Using Adaptive Frequency-Domain Filtering an...
- Publication number 20130208917
- Publication date Aug 15, 2013
- Dolby Laboratories Licensing Corporation
- Louis D. Fielder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR REDUCING THE EFFECT OF ENVIRONMENTAL NOISE...
- Publication number 20130083939
- Publication date Apr 4, 2013
- Dolby Laboratories Licensing Corporation
- Matthew C. Fellers
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Louis FIELDER

Person

Patents Grantslast 30 patents

Reverberation generation for headphone virtualization

Headphones and headphone systems

Reverberation generation for headphone virtualization

Headphones and headphone systems

Auto calibration of an active noise control system

Reverberation generation for headphone virtualization

Headphones and headphone systems

Reverberation generation for headphone virtualization

Reverberation generation for headphone virtualization

Impedance matching filters and equalization for headphone surround...

Reverberation generation for headphone virtualization

Audio playback system monitoring

Automatic loudspeaker polarity detection

Audio playback system monitoring

Method and apparatus for reducing the effect of environmental noise...

Automatic equalization using adaptive frequency-domain filtering an...

Multidirectional audio decoding

Scalable coding method for high quality audio

Avoiding forbidden data patterns in coded audio data

Data framing for adaptive-block-length coding system

Providing auxiliary information with frame-based encoded audio info...

Frame-based audio coding with video/audio data synchronization by d...

Frame-based audio coding with video/audio data synchronization by a...

Frame-based audio coding with additional filterbank to suppress ali...

Frame-based audio coding with additional filterbank to attenuate sp...

Frame-based audio coding with gain-control words

Method and apparatus for split-band encoding and split-band decodin...

Computationally efficient adaptive bit allocation for coding method...

Computationally efficient adaptive bit allocation for encoding meth...

Digital audio limiter

Patents Applicationslast 30 patents

REVERBERATION GENERATION FOR HEADPHONE VIRTUALIZATION

HEADPHONES AND HEADPHONE SYSTEMS

REVERBERATION GENERATION FOR HEADPHONE VIRTUALIZATION

AUTO CALIBRATION OF AN ACTIVE NOISE CONTROL SYSTEM

HEADPHONES AND HEADPHONE SYSTEMS

REVERBERATION GENERATION FOR HEADPHONE VIRTUALIZATION

Reverberation Generation for Headphone Virtualization

HEADPHONES AND HEADPHONE SYSTEMS

Reverberation Generation for Headphone Virtualization

Reverberation Generation for Headphone Virtualization

IMPEDANCE MATCHING FILTERS AND EQUALIZATION FOR HEADPHONE SURROUND...

Audio Playback System Monitoring

AUTOMATIC LOUDSPEAKER POLARITY DETECTION

Audio Playback System Monitoring

Automatic Equalization Using Adaptive Frequency-Domain Filtering an...

METHOD AND APPARATUS FOR REDUCING THE EFFECT OF ENVIRONMENTAL NOISE...