James D. Johnston

Person

Redmond, WA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Loudness equalization system
- Patent number 12,160,214
- Issue date Dec 3, 2024
- Immersion Networks, Inc.
- Serge Smirnov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data into a plurality of fre...
- Patent number 12,080,303
- Issue date Sep 3, 2024
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data into a plurality of fre...
- Patent number 11,823,691
- Issue date Nov 21, 2023
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data into a plurality of fre...
- Patent number 11,562,758
- Issue date Jan 24, 2023
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Systems and methods for processing high frequency audio signal
- Patent number 11,380,343
- Issue date Jul 5, 2022
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data
- Patent number 11,289,108
- Issue date Mar 29, 2022
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data
- Patent number 10,861,474
- Issue date Dec 8, 2020
- IMMERSION NETWORKS, INC.
- James David Johnston
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive audio decoder system, method and article
- Patent number 10,770,088
- Issue date Sep 8, 2020
- IMMERSION NETWORKS, INC.
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive audio codec system, method and article
- Patent number 10,756,755
- Issue date Aug 25, 2020
- IMMERSION NETWORKS, INC.
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive audio encoder system, method and article
- Patent number 10,699,725
- Issue date Jun 30, 2020
- IMMERSION NETWORKS, INC.
- James D. Johnston
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for processing audio data
- Patent number 10,354,667
- Issue date Jul 16, 2019
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data
- Patent number 10,354,668
- Issue date Jul 16, 2019
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data
- Patent number 10,354,669
- Issue date Jul 16, 2019
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
System and method for processing audio data
- Patent number 10,339,947
- Issue date Jul 2, 2019
- IMMERSION NETWORKS, INC.
- James David Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial audio encoding and reproduction of diffuse sound
- Patent number 9,728,181
- Issue date Aug 8, 2017
- DTS, Inc.
- Jean-Marc Jot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Room characterization and correction for multi-channel audio
- Patent number 9,641,952
- Issue date May 2, 2017
- DTS, Inc.
- Zoran Fejzo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Encoding and reproduction of three dimensional audio soundtracks
- Patent number 9,530,421
- Issue date Dec 27, 2016
- DTS, Inc.
- Jean-Marc Jot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial audio encoding and reproduction of diffuse sound
- Patent number 9,042,565
- Issue date May 26, 2015
- DTS, Inc.
- Jean-Marc Jot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Room characterization and correction for multi-channel audio
- Patent number 9,031,268
- Issue date May 12, 2015
- DTS, Inc.
- Zoran Fejzo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker array providing direct and indirect radiation from same...
- Patent number 9,031,267
- Issue date May 12, 2015
- Microsoft Technology Licensing, LLC
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spatial audio encoding and reproduction
- Patent number 8,908,874
- Issue date Dec 9, 2014
- DTS, Inc.
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital media universal elementary stream
- Patent number 8,861,927
- Issue date Oct 14, 2014
- Microsoft Corporation
- Sudheer Sirivara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Virtual sound source positioning
- Patent number 8,620,009
- Issue date Dec 31, 2013
- Microsoft Corporation
- Zhengyou Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multichannel sound rendering via virtualization in a stereo loudspe...
- Patent number 8,335,331
- Issue date Dec 18, 2012
- Microsoft Corporation
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Perceptually weighted digital audio level compression
- Patent number 8,300,849
- Issue date Oct 30, 2012
- Microsoft Corporation
- Serge Smirnov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Dynamic bass boost filter
- Patent number 8,275,152
- Issue date Sep 25, 2012
- Microsoft Corporation
- Serge Smirnov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interaural time delay restoration system and method
- Patent number 8,233,629
- Issue date Jul 31, 2012
- DTS, Inc.
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Bass boost filtering techniques
- Patent number 8,189,812
- Issue date May 29, 2012
- Microsoft Corporation
- Serge Smirnov
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Stereo image widening
- Patent number 8,144,902
- Issue date Mar 27, 2012
- Microsoft Corporation
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital media universal elementary stream
- Patent number 8,131,134
- Issue date Mar 6, 2012
- Microsoft Corporation
- Sudheer Sirivara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20240087583
- Publication date Mar 14, 2024
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20230162747
- Publication date May 25, 2023
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
LOUDNESS EQUALIZATION SYSTEM
- Publication number 20230113561
- Publication date Apr 13, 2023
- IMMERSION NETWORKS, INC.
- Serge Smirnov
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20220223164
- Publication date Jul 14, 2022
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20210090585
- Publication date Mar 25, 2021
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR PROCESSING HIGH FREQUENCY AUDIO SIGNAL
- Publication number 20210082448
- Publication date Mar 18, 2021
- IMMERSION NETWORKS, INC.
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20190279653
- Publication date Sep 12, 2019
- IMMERSION NETWORKS, INC.
- James David Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20180278666
- Publication date Sep 27, 2018
- IMMERSION SERVICES LLC dba IMMERSION NETWORKS
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20180278241
- Publication date Sep 27, 2018
- IMMERSION SERVICES LLC dba IMMERSION NETWORKS
- James David Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20180278962
- Publication date Sep 27, 2018
- IMMERSION SERVICES LLC dba IMMERSION NETWORKS
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING AUDIO DATA
- Publication number 20180277130
- Publication date Sep 27, 2018
- IMMERSION SERVICES LLC dba IMMERSION NETWORKS
- James David Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE
- Publication number 20170330575
- Publication date Nov 16, 2017
- Immersion Services LLC
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE
- Publication number 20170330574
- Publication date Nov 16, 2017
- Immersion Services LLC
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE
- Publication number 20170330572
- Publication date Nov 16, 2017
- Immersion Services LLC
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE
- Publication number 20170330577
- Publication date Nov 16, 2017
- Immersion Services LLC
- James D. Johnston
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPATIAL AUDIO ENCODING AND REPRODUCTION OF DIFFUSE SOUND
- Publication number 20150332663
- Publication date Nov 19, 2015
- DTS, Inc.
- Jean-Marc Jot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ROOM CHARACTERIZATION AND CORRECTION FOR MULTI-CHANNEL AUDIO
- Publication number 20150230041
- Publication date Aug 13, 2015
- DTS, Inc.
- Zoran Fejzo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ENCODING AND REPRODUCTION OF THREE DIMENSIONAL AUDIO SOUNDTRACKS
- Publication number 20140350944
- Publication date Nov 27, 2014
- DTS, Inc.
- Jean-Marc Jot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ROOM CHARACTERIZATION AND CORRECTION FOR MULTI-CHANNEL AUDIO
- Publication number 20120288124
- Publication date Nov 15, 2012
- DTS, Inc.
- Zoran Fejzo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL MEDIA UNIVERSAL ELEMENTARY STREAM
- Publication number 20120130721
- Publication date May 24, 2012
- Microsoft Corporation
- Sudheer Sirivara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SPATIAL AUDIO ENCODING AND REPRODUCTION OF DIFFUSE SOUND
- Publication number 20120082319
- Publication date Apr 5, 2012
- Jean-Marc Jot
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPATIAL AUDIO ENCODING AND REPRODUCTION
- Publication number 20120057715
- Publication date Mar 8, 2012
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ADAPTIVE ENVIRONMENTAL NOISE COMPENSATION FOR AUDIO PLAYBACK
- Publication number 20110251704
- Publication date Oct 13, 2011
- Martin Walsh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Interaural Time Delay Restoration System and Method
- Publication number 20100054482
- Publication date Mar 4, 2010
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Sound Field Widening and Phase Decorrelation System and Method
- Publication number 20100040243
- Publication date Feb 18, 2010
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIRTUAL SOUND SOURCE POSITIONING
- Publication number 20090310802
- Publication date Dec 17, 2009
- Microsoft Corporation
- Zhengyou Zhang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTICHANNEL SOUND RENDERING VIA VIRTUALIZATION IN A STEREO LOUDSPE...
- Publication number 20090185693
- Publication date Jul 23, 2009
- Microsoft Corporation
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEREO IMAGE WIDENING
- Publication number 20090136066
- Publication date May 28, 2009
- Microsoft Corporation
- James D. Johnston
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERCEPTUALLY WEIGHTED DIGITAL AUDIO LEVEL COMPRESSION
- Publication number 20090116664
- Publication date May 7, 2009
- Microsoft Corporation
- Serge Smirnov
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DYNAMIC BASS BOOST FILTER
- Publication number 20090080675
- Publication date Mar 26, 2009
- Microsoft Corporation
- Serge Smirnov
- H03 - BASIC ELECTRONIC CIRCUITRY

James D. Johnston

Person

Patents Grantslast 30 patents

Loudness equalization system

System and method for processing audio data into a plurality of fre...

System and method for processing audio data into a plurality of fre...

System and method for processing audio data into a plurality of fre...

Systems and methods for processing high frequency audio signal

System and method for processing audio data

System and method for processing audio data

Adaptive audio decoder system, method and article

Adaptive audio codec system, method and article

Adaptive audio encoder system, method and article

System and method for processing audio data

System and method for processing audio data

System and method for processing audio data

System and method for processing audio data

Spatial audio encoding and reproduction of diffuse sound

Room characterization and correction for multi-channel audio

Encoding and reproduction of three dimensional audio soundtracks

Spatial audio encoding and reproduction of diffuse sound

Room characterization and correction for multi-channel audio

Loudspeaker array providing direct and indirect radiation from same...

Spatial audio encoding and reproduction

Digital media universal elementary stream

Virtual sound source positioning

Multichannel sound rendering via virtualization in a stereo loudspe...

Perceptually weighted digital audio level compression

Dynamic bass boost filter

Interaural time delay restoration system and method

Bass boost filtering techniques

Stereo image widening

Digital media universal elementary stream

Patents Applicationslast 30 patents

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

LOUDNESS EQUALIZATION SYSTEM

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEMS AND METHODS FOR PROCESSING HIGH FREQUENCY AUDIO SIGNAL

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

SYSTEM AND METHOD FOR PROCESSING AUDIO DATA

ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE

ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE

ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE

ADAPTIVE AUDIO CODEC SYSTEM, METHOD AND ARTICLE

SPATIAL AUDIO ENCODING AND REPRODUCTION OF DIFFUSE SOUND

ROOM CHARACTERIZATION AND CORRECTION FOR MULTI-CHANNEL AUDIO

ENCODING AND REPRODUCTION OF THREE DIMENSIONAL AUDIO SOUNDTRACKS

ROOM CHARACTERIZATION AND CORRECTION FOR MULTI-CHANNEL AUDIO

DIGITAL MEDIA UNIVERSAL ELEMENTARY STREAM

SPATIAL AUDIO ENCODING AND REPRODUCTION OF DIFFUSE SOUND

SPATIAL AUDIO ENCODING AND REPRODUCTION

ADAPTIVE ENVIRONMENTAL NOISE COMPENSATION FOR AUDIO PLAYBACK

Interaural Time Delay Restoration System and Method

Sound Field Widening and Phase Decorrelation System and Method

VIRTUAL SOUND SOURCE POSITIONING

MULTICHANNEL SOUND RENDERING VIA VIRTUALIZATION IN A STEREO LOUDSPE...

STEREO IMAGE WIDENING

PERCEPTUALLY WEIGHTED DIGITAL AUDIO LEVEL COMPRESSION

DYNAMIC BASS BOOST FILTER