ClassID:

197181

G10K15/12 - CPC Classification

Classification description:

Acoustics not otherwise provided for; Arrangements for producing a reverberation or echo sound using electronic time-delay networks

Recent Application in this class:
#1
20250310717
2025-10-02

ACOUSTIC PROCESSING DEVICE AND ACOUSTIC PROCESSING METHOD

#2
20250292762
2025-09-18

Apparatus, Methods and Computer Programs for Spatial Rendering of Reverberation

#3
20250234153
2025-07-17

METHOD FOR PROCESSING AN AUDIO SIGNAL, SIGNAL PROCESSING UNIT, BINAURAL RENDERER, AUDIO ENCODER AND AUDIO DECODER

#4
20250193631
2025-06-12

Spatial Audio Rendering of Reverberation

#5
20250014566
2025-01-09

ACOUSTIC SYSTEM AND ELECTRONIC MUSICAL INSTRUMENT

#6
20240420676
2024-12-19

AN AUDIO APPARATUS AND METHOD OF OPERATION THEREFOR

#7
20240379089
2024-11-14

Rendering of Reverberation with Startup Control

#8
20240221770
2024-07-04

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND PROGRAM

#9
20240171931
2024-05-23

Method for processing an audio signal, signal processing unit, binaural renderer, audio encoder and audio decoder

#10
20240129687
2024-04-18

Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer

#11
20230377555
2023-11-23

MOVEMENT SOUND GENERATION SYSTEM

#12
20230143857
2023-05-11

Spatial audio reproduction by positioning at least part of a sound field

#13
20230126927
2023-04-27

Signal processing device, method, and program

#14
20230051509
2023-02-16

Method and system for implementing a modal processor

#15
20230032120
2023-02-02

Method for processing an audio signal, signal processing unit, binaural renderer, audio encoder and audio decoder

#16
20230018926
2023-01-19

METHOD AND SYSTEM FOR ARTIFICIAL REVERBERATION EMPLOYING REVERBERATION IMPULSE RESPONSE SYNTHESIS

#17
20220159405
2022-05-19

Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer

#18
20220124446
2022-04-21

In-situ calibration of microphone arrays

#19
20220035898
2022-02-03

Audio CAPTCHA Using Echo

#20
20210383788
2021-12-09

Sound signal processing method, sound signal processing device, and storage medium that stores sound signal processing program

#21
20210377691
2021-12-02

Signal processing device, method, and program

#22
20210289311
2021-09-16

Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer

#23
20210195363
2021-06-24

Signal processing device, method, and program

#24
20210183357
2021-06-17

Method and system for implementing a modal processor

#25
20210160640
2021-05-27

System and method for spatial processing of soundfield signals

#26
20210120356
2021-04-22

Mapping audio to visual images on a display device having a curved screen

#27
20210110809
2021-04-15

ACOUSTIC ENHANCEMENT DEVICE FOR PRODUCING A REVERBERATION IN A ROOM

#28
20210067898
2021-03-04

Method for processing an audio signal, signal processing unit, binaural renderer, audio encoder and audio decoder

#29
20200402496
2020-12-24

REVERBERATION ADDING APPARATUS, REVERBERATION ADDING METHOD, AND REVERBERATION ADDING PROGRAM

#30
20200322750
2020-10-08

Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer

#31
20200280816
2020-09-03

Audio signal rendering

#32
20200120437
2020-04-16

System and method for spatial processing of soundfield signals

#33
20200090637
2020-03-19

Method and system for implementing a modal processor

#34
20190387353
2019-12-19

Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer

#35
20190341012
2019-11-07

Resonance Signal Generating Method, Resonance Signal Generating Device, Electronic Musical Apparatus and Non-Transitory Computer Readable Medium

#36
20190306622
2019-10-03

Method for sound effect compensation, non-transitory computer-readable storage medium, and terminal device

#37
20190208352
2019-07-04

Apparatus and method for generating virtual venues for a listening room

#38
20180350341
2018-12-06

Active reverberation augmentation

#39
20180336878
2018-11-22

Audio device and program

#40
20180268802
2018-09-20

Control of acoustic modes in a room

#41
20180206059
2018-07-19

Method for processing an audio signal, signal processing unit, binaural renderer, audio encoder and audio decoder

#42
20180075837
2018-03-15

Signal processing device, signal processing method, and program for selectable spatial correction of multichannel audio signal

#43
20170353169
2017-12-07

SIGNAL PROCESSING APPARATUS AND SIGNAL PROCESSING METHOD

#44
20170345409
2017-11-30

Sound effect producing apparatus, method of producing sound effect and program therefor

#45
20170323632
2017-11-09

Reverberator and method for reverberating an audio signal

#46
20170238119
2017-08-17

Apparatus and method for generating output signals based on an audio source signal, sound reproduction system and loudspeaker signal

#47
20170001561
2017-01-05

Generating an audio signal with a configurable distance cue

#48
20160269850
2016-09-15

Sound spatialization with room effect, optimized in terms of complexity

#49
20160255453
2016-09-01

Method for processing an audio signal, signal processing unit, binaural renderer, audio encoder and audio decoder

#50
20160142854
2016-05-19

Method for processing an audio signal in accordance with a room impulse response, signal processing unit, audio encoder, audio decoder, and binaural renderer

#51
20160125871
2016-05-05

Reverberant sound adding apparatus, reverberant sound adding method, and reverberant sound adding program

#52
20150379980
2015-12-31

Reverberator and method for reverberating an audio signal

#53
20150332663
2015-11-19

Spatial audio encoding and reproduction of diffuse sound

#54
20150325230
2015-11-12

Audio processing device, method, and program

#55
20150296290
2015-10-15

Signal processing device, signal processing method, measurement method, and measurement device

#56
20150254947
2015-09-10

Information processing apparatus, information processing system, information processing method, and program

#57
20140355796
2014-12-04

Filtering with binaural room impulse responses

#58
20140355795
2014-12-04

Filtering with binaural room impulse responses with content analysis and weighting

#59
20140355794
2014-12-04

Binaural rendering of spherical harmonic coefficients

#60
20140185817
2014-07-03

Apparatus, method and electroacoustic system for reverberation time extension

#61
20140161269
2014-06-12

Apparatus and method for encoding audio signal, system and method for transmitting audio signal, and apparatus for decoding audio signal

#62
20130272527
2013-10-17

Audio system and method of operation therefor

#63
20130202125
2013-08-08

Electronic device with digital reverberator and method

#64
20130129099
2013-05-23

Sound processing device

#65
20120263311
2012-10-18

Reverberator and method for reverberating an audio signal

#66
20120082319
2012-04-05

Spatial audio encoding and reproduction of diffuse sound

#67
20120057715
2012-03-08

Spatial audio encoding and reproduction

#68
20110081025
2011-04-07

Efficient filter for artificial ambience

#69
20100027801
2010-02-04

Impulse response processing device, reverberation applying device and program

#70
20090296962
2009-12-03

Impulse response processing apparatus and reverberation imparting apparatus

#71
20090245526
2009-10-01

DEVICE FOR AND METHOD OF ADDING REVERBERATION TO AN INPUT SIGNAL

#72
20090143139
2009-06-04

Crowd noise audio process and apparatus

#73
20090048695
2009-02-19

SOUND-QUALITY IMPROVING APPARATUS AND METHOD, AND COMPUTER PROGRAM

#74
20080247553
2008-10-09

Stereophonic sound reproduction device

#75
20080137875
2008-06-12

Environmental effects generator for digital audio signals

#76
20080085008
2008-04-10

Frequency Domain Reverberation Method and Device

#77
20070256544
2007-11-08

Sound processing apparatus, sound processing method, sound processing program and recording medium which records sound processing program

#78
20070183602
2007-08-09

Method for synthesizing impulse response and method for creating reverberation

#79
20070074621
2007-04-05

Method and apparatus to generate spatial sound

#80
20070058816
2007-03-15

Sound reproduction apparatus and method of enhancing low frequency component

#81
20070025560
2007-02-01

Audio processing method and sound field reproducing system

#82
20060177074
2006-08-10

Early reflection reproduction apparatus and method of sound field effect reproduction

#83
20060045283
2006-03-02

Method And Related Apparatus For Generating Audio Reverberation Effect

#84
20060018486
2006-01-26

Efficient filter for artificial ambience

#85
20050169485
2005-08-04

Sound field control system and method

#86
20050120130
2005-06-02

Data output device, data transmitting device, data processing system, data output method, data transmitting method, data processing method, their programs and recording media storing these programs

#87
20050100171
2005-05-12

Processing audio signals with head related transfer function filters and a reverberator

#88
20050047608
2005-03-03

Sound field control apparatus, signal processing apparatus, sound field control program, and signal processing program

#89
17481936
2023-01-03

System and method for an audio reproduction device

#90
15612907
2018-07-10

Active reverberation augmentation

#91
15201013
2018-07-10

Distortion and pitch processing using a modal reverberator architecture