Circuits for stereophonic or quadraphonic recording or reproducing

Industry

CPC
G11B20/00992

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Parent Industries

GPHYSICS G11Information storage G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER G11B20/00Signal processing not specific to the method of recording or reproducing Circuits therefor

Current Industry

G11B20/00992Circuits for stereophonic or quadraphonic recording or reproducing

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Orientation based microphone selection apparatus
- Patent number 11,847,376
- Issue date Dec 19, 2023
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel binaural recording and dynamic playback
- Patent number 11,671,782
- Issue date Jun 6, 2023
- Huddly AS
- Stein Ove Eriksen
- G11 - INFORMATION STORAGE
Information Patent Grant
Orientation based microphone selection apparatus
- Patent number 11,216,239
- Issue date Jan 4, 2022
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus, electronic device, system, method and computer program f...
- Patent number 10,991,392
- Issue date Apr 27, 2021
- Nokia Technologies Oy
- Miikka Tapani Vilermo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Orientation based microphone selection apparatus
- Patent number 10,606,546
- Issue date Mar 31, 2020
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel binaural recording and dynamic playback
- Patent number 10,516,962
- Issue date Dec 24, 2019
- Huddly AS
- Stein Ove Eriksen
- G11 - INFORMATION STORAGE
Information Patent Grant
Acoustic holographic recording and reproduction system using meta m...
- Patent number 10,304,490
- Issue date May 28, 2019
- ACOUSTIX VR INC.
- Gopal P. Mathur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Microphone array for generating virtual sound field
- Patent number 10,206,040
- Issue date Feb 12, 2019
- ESSENTIAL PRODUCTS, INC.
- Michael Kolb
- G11 - INFORMATION STORAGE
Information Patent Grant
Information processing device, information processing method, and p...
- Patent number 9,756,310
- Issue date Sep 5, 2017
- Sony Corporation
- Yoshiyuki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and an apparatus for processing an audio signal
- Patent number 9,514,758
- Issue date Dec 6, 2016
- LG Electronics Inc.
- Hyen-O Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Live radio transformer
- Patent number 9,300,416
- Issue date Mar 29, 2016
- Alexander Lee Lewis
- G11 - INFORMATION STORAGE
Information Patent Grant
Multitrack recorder
- Patent number 8,953,419
- Issue date Feb 10, 2015
- Teac Corporation
- Ikuomi Natori
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio signal processing apparatus and audio signal processing method
- Patent number 8,855,319
- Issue date Oct 7, 2014
- MediaTek Inc.
- Wei-Han Liu
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and an apparatus for processing an audio signal
- Patent number 8,670,576
- Issue date Mar 11, 2014
- LG Electronics Inc.
- Hyen-O Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and an apparatus for processing an audio signal
- Patent number 8,654,994
- Issue date Feb 18, 2014
- LG Electronics Inc.
- Hyen-O Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data compression format
- Patent number 8,626,494
- Issue date Jan 7, 2014
- Auro Technologies NV
- Guido Van den Berghe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and an apparatus for processing a signal
- Patent number 8,600,532
- Issue date Dec 3, 2013
- LG Electronics Inc.
- Hyen-O Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and an apparatus for processing a signal
- Patent number 8,543,231
- Issue date Sep 24, 2013
- LG Electronics Inc.
- Hyen-O Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Data reproduction apparatus and data reproduction method
- Patent number 8,195,317
- Issue date Jun 5, 2012
- Sony Corporation
- Tokihiko Sawashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Use of voice-to-remaining audio (VRA) in consumer applications
- Patent number 8,170,884
- Issue date May 1, 2012
- Akiba Electronics Institute LLC
- Michael A. Vaudrey
- G11 - INFORMATION STORAGE
Information Patent Grant
Techniques for accommodating primary content (pure voice) audio and...
- Patent number 8,108,220
- Issue date Jan 31, 2012
- Akiba Electronics Institute LLC
- William R. Saunders
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Multi-channel compatible stereo recording
- Patent number 8,009,837
- Issue date Aug 30, 2011
- Auro Technologies NV
- Guido Van den Berghe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Accessing audio-centered information using a multilevel table-of-co...
- Patent number 7,649,813
- Issue date Jan 19, 2010
- Koninklijke Philips Electronics N.V.
- Johannes Jan Mons
- G11 - INFORMATION STORAGE
Information Patent Grant
Apparatus and method for down converting multichannel programs to d...
- Patent number 7,454,257
- Issue date Nov 18, 2008
- Warner Music Group
- Alan J. McPherson
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical disc playback apparatus
- Patent number 7,450,830
- Issue date Nov 11, 2008
- Funai Electric Co., Ltd.
- Fusao Ishiguchi
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium and audio-signal processing apparatus
- Patent number 7,398,011
- Issue date Jul 8, 2008
- Victor Company of Japan, Ltd.
- Yoshiaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording medium and audio-signal processing apparatus
- Patent number 7,379,413
- Issue date May 27, 2008
- Victor Company of Japan, Ltd.
- Yoshiaki Tanaka
- G11 - INFORMATION STORAGE
Information Patent Grant
Use of voice-to-remaining audio (VRA) in consumer applications
- Patent number 7,337,111
- Issue date Feb 26, 2008
- Akiba Electronics Institute, LLC
- Michael A. Vaudrey
- G11 - INFORMATION STORAGE
Information Patent Grant
Audio decoding method and apparatus which recover high frequency co...
- Patent number 7,328,161
- Issue date Feb 5, 2008
- Samsung Electronics Co., Ltd.
- Yoon-hak Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for accommodating primary content audio and se...
- Patent number 7,266,501
- Issue date Sep 4, 2007
- Akiba Electronics Institute LLC
- William R. Saunders
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
ORIENTATION BASED MICROPHONE SELECTION APPARATUS
- Publication number 20240078075
- Publication date Mar 7, 2024
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Orientation Based Microphone Selection Apparatus
- Publication number 20220129233
- Publication date Apr 28, 2022
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Orientation Based Microphone Selection Apparatus
- Publication number 20200225905
- Publication date Jul 16, 2020
- Nokia Technologies Oy
- Marko Tapani Yliaho
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MULTI-CHANNEL BINAURAL RECORDING AND DYNAMIC PLAYBACK
- Publication number 20200084566
- Publication date Mar 12, 2020
- Huddly AS
- Stein Ove Eriksen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Holographic Recording and Reproduction System Using Meta M...
- Publication number 20190295592
- Publication date Sep 26, 2019
- AcoustiX VR Inc.
- Gopal P. Mathur
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MULTI-CHANNEL BINAURAL RECORDING AND DYNAMIC PLAYBACK
- Publication number 20190014432
- Publication date Jan 10, 2019
- Huddly AS
- Stein Ove Eriksen
- G11 - INFORMATION STORAGE
Information Patent Application
SPATIAL AUDIO WARP COMPENSATOR
- Publication number 20180197551
- Publication date Jul 12, 2018
- Microsoft Technology Licensing, LLC
- Brian MCDOWELL
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Acoustic Holographic Recording and Reproduction System Using Meta M...
- Publication number 20180130491
- Publication date May 10, 2018
- AcoustiX VR Inc.
- Gopal P. Mathur
- G11 - INFORMATION STORAGE
Information Patent Application
Binaural Audio-Video Recording Using Short Range Wireless Transmiss...
- Publication number 20180061449
- Publication date Mar 1, 2018
- BRAGI GMBH
- Javier Badajoz Dávila
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS, ELECTRONIC DEVICE, SYSTEM, METHOD AND COMPUTER PROGRAM F...
- Publication number 20170316803
- Publication date Nov 2, 2017
- Nokia Technologies Oy
- Miikka Tapani VILERMO
- G11 - INFORMATION STORAGE
Information Patent Application
MICROPHONE ARRAY FOR GENERATING VIRTUAL SOUND FIELD
- Publication number 20170311080
- Publication date Oct 26, 2017
- Essential Products, Inc.
- Michael Kolb
- G11 - INFORMATION STORAGE
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20150071609
- Publication date Mar 12, 2015
- SONY CORPORATION
- Yoshiyuki Kobayashi
- G11 - INFORMATION STORAGE
Information Patent Application
Live radio transformer
- Publication number 20140288684
- Publication date Sep 25, 2014
- Alexander Lee Lewis
- G11 - INFORMATION STORAGE
Information Patent Application
METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL
- Publication number 20140161261
- Publication date Jun 12, 2014
- LG ELECTRONICS INC.
- Hyen-O OH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
MULTITRACK RECORDER
- Publication number 20140056115
- Publication date Feb 27, 2014
- TEAC CORPORATION
- Ikuomi Natori
- G11 - INFORMATION STORAGE
Information Patent Application
AUDIO SIGNAL PROCESSING APPARATUS AND AUDIO SIGNAL PROCESSING METHOD
- Publication number 20120300943
- Publication date Nov 29, 2012
- Wei-Han Liu
- G11 - INFORMATION STORAGE
Information Patent Application
APPARATUS AND METHOD FOR PROCESSING 3D AUDIO SIGNAL BASED ON HRTF,...
- Publication number 20110150098
- Publication date Jun 23, 2011
- Electronics and Telecommunications Research Institute
- Yongju Lee
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STEREO SIGNAL CONVERTER, STEREO SIGNAL REVERSE CONVERTER, AND METHO...
- Publication number 20110019829
- Publication date Jan 27, 2011
- PANASONIC CORPORATION
- Toshiyuki Morii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND AN APPARATUS FOR PROCESSING A SIGNAL
- Publication number 20100303243
- Publication date Dec 2, 2010
- Hyen O Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL
- Publication number 20100296656
- Publication date Nov 25, 2010
- Hyen-O Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL
- Publication number 20100284551
- Publication date Nov 11, 2010
- Hyen-O Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND AN APPARATUS FOR PROCESSING A SIGNAL
- Publication number 20100286804
- Publication date Nov 11, 2010
- LG ELECTRONICS INC.
- Hyen O. OH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...
- Publication number 20100254678
- Publication date Oct 7, 2010
- SONY CORPORATION
- Yoshiyuki Kobayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA COMPRESSION FORMAT
- Publication number 20100153098
- Publication date Jun 17, 2010
- VAN DEN BERGHE ENGINEERING BVBA
- Guido Van den Berghe
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
APPARATUS AND METHOD FOR DOWN CONVERTING MULTICHANNEL PROGRAMS TO D...
- Publication number 20090074213
- Publication date Mar 19, 2009
- WARNER MUSIC GROUP, INC.
- Alan J. McPherson
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DATA REPRODUCTION APPARATUS AND DATA REPRODUCTION METHOD
- Publication number 20080225680
- Publication date Sep 18, 2008
- SONY CORPORATION
- Tokihiko SAWASHI
- G11 - INFORMATION STORAGE
Information Patent Application
USE OF VOICE-TO-REMAINING AUDIO (VRA) IN CONSUMER APPLICATIONS
- Publication number 20080130924
- Publication date Jun 5, 2008
- Michael A. Vaudrey
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
TECHNIQUES FOR ACCOMMODATING PRIMARY CONTENT (PURE VOICE) AUDIO AND...
- Publication number 20080059160
- Publication date Mar 6, 2008
- Akiba Electronics Institute LLC
- William R. Saunders
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ACCESSING AUDIO-CENTERED INFORMATION USING A MULTILEVEL TABLE-OF-CO...
- Publication number 20070147190
- Publication date Jun 28, 2007
- Koninklijke Philips Electronics, N.V.
- Johannes J. Mons
- G11 - INFORMATION STORAGE
Information Patent Application
RECORD CARRIER METHOD AND APPARATUS HAVING SEPARATE FORMATS FOR A S...
- Publication number 20070127333
- Publication date Jun 7, 2007
- Koninklijke Philips Electronics, N.V.
- Arnoldus Werner Johannes OOMEN
- G11 - INFORMATION STORAGE

Circuits for stereophonic or quadraphonic recording or reproducing

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Orientation based microphone selection apparatus

Multi-channel binaural recording and dynamic playback

Orientation based microphone selection apparatus

Apparatus, electronic device, system, method and computer program f...

Orientation based microphone selection apparatus

Multi-channel binaural recording and dynamic playback

Acoustic holographic recording and reproduction system using meta m...

Microphone array for generating virtual sound field

Information processing device, information processing method, and p...

Method and an apparatus for processing an audio signal

Live radio transformer

Multitrack recorder

Audio signal processing apparatus and audio signal processing method

Method and an apparatus for processing an audio signal

Method and an apparatus for processing an audio signal

Data compression format

Method and an apparatus for processing a signal

Method and an apparatus for processing a signal

Data reproduction apparatus and data reproduction method

Use of voice-to-remaining audio (VRA) in consumer applications

Techniques for accommodating primary content (pure voice) audio and...

Multi-channel compatible stereo recording

Accessing audio-centered information using a multilevel table-of-co...

Apparatus and method for down converting multichannel programs to d...

Optical disc playback apparatus

Recording medium and audio-signal processing apparatus

Recording medium and audio-signal processing apparatus

Use of voice-to-remaining audio (VRA) in consumer applications

Audio decoding method and apparatus which recover high frequency co...

Method and apparatus for accommodating primary content audio and se...

Patents Applicationslast 30 patents

ORIENTATION BASED MICROPHONE SELECTION APPARATUS

Orientation Based Microphone Selection Apparatus

Orientation Based Microphone Selection Apparatus

MULTI-CHANNEL BINAURAL RECORDING AND DYNAMIC PLAYBACK

Acoustic Holographic Recording and Reproduction System Using Meta M...

MULTI-CHANNEL BINAURAL RECORDING AND DYNAMIC PLAYBACK

SPATIAL AUDIO WARP COMPENSATOR

Acoustic Holographic Recording and Reproduction System Using Meta M...

Binaural Audio-Video Recording Using Short Range Wireless Transmiss...

APPARATUS, ELECTRONIC DEVICE, SYSTEM, METHOD AND COMPUTER PROGRAM F...

MICROPHONE ARRAY FOR GENERATING VIRTUAL SOUND FIELD

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

Live radio transformer

METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL

MULTITRACK RECORDER

AUDIO SIGNAL PROCESSING APPARATUS AND AUDIO SIGNAL PROCESSING METHOD

APPARATUS AND METHOD FOR PROCESSING 3D AUDIO SIGNAL BASED ON HRTF,...

STEREO SIGNAL CONVERTER, STEREO SIGNAL REVERSE CONVERTER, AND METHO...

METHOD AND AN APPARATUS FOR PROCESSING A SIGNAL

METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL

METHOD AND AN APPARATUS FOR PROCESSING AN AUDIO SIGNAL

METHOD AND AN APPARATUS FOR PROCESSING A SIGNAL

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND P...

DATA COMPRESSION FORMAT

APPARATUS AND METHOD FOR DOWN CONVERTING MULTICHANNEL PROGRAMS TO D...

DATA REPRODUCTION APPARATUS AND DATA REPRODUCTION METHOD

USE OF VOICE-TO-REMAINING AUDIO (VRA) IN CONSUMER APPLICATIONS

TECHNIQUES FOR ACCOMMODATING PRIMARY CONTENT (PURE VOICE) AUDIO AND...

ACCESSING AUDIO-CENTERED INFORMATION USING A MULTILEVEL TABLE-OF-CO...

RECORD CARRIER METHOD AND APPARATUS HAVING SEPARATE FORMATS FOR A S...