ClassID:

232059

H04R25/353 - CPC Classification

Classification description:

Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques Frequency, e.g. frequency shift or compression

Recent Application in this class:
#1
20260107095
2026-04-16

SUB-BAND ACOUSTIC FEEDBACK CANCELLATION WITH FORWARD-PATH DECORRELATION

#2
20260067624
2026-03-05

AUDIO COMPRESSION AND STORAGE USING EAR-WORN DEVICE

#3
20250254471
2025-08-07

SOFTWARE-DEFINED POWER EQUALIZATION FOR LOW-FREQUENCY SUPPRESSION IN AUDIO DEVICES

#4
20250211929
2025-06-26

CUSTOMIZING OVER-THE-COUNTER HEARING AIDS WITHOUT AUDIOGRAM

#5
20250184674
2025-06-05

IN-USE FEEDBACK PATH CHARACTERIZATION FOR HEARING DEVICE

#6
20250047254
2025-02-06

AUDIO PROCESSING DEVICE, SYSTEM, USE AND METHOD IN WHICH ONE OF A PLURALITY OF CODING SCHEMES FOR DISTRIBUTING PULSES TO AN ELECTRODE ARRAY IS SELECTED BASED ON CHARACTERISTICS OF INCOMING SOUND

#7
20240422481
2024-12-19

A HEARING AID CONFIGURED TO SELECT A REFERENCE MICROPHONE

#8
20240414482
2024-12-12

HEARING AID AND METHOD FOR USE OF SAME

#9
20240365073
2024-10-31

ENVIRONMENTAL NOISE ESTIMATION AND REDUCTION BASED ON A CONSTRUCTED NOISE REFERENCE FROM A MULTI-MICROPHONE INPUT

#10
20240334136
2024-10-03

METHOD AND APPARATUS FOR AUTOMATIC CORRECTION OF REAL EAR MEASUREMENTS

#11
20240244383
2024-07-18

PITCH CODING ENHANCEMENT FOR HEARING DEVICES

#12
20240244370
2024-07-18

System and method for adjusting audio parameters for a user

#13
20240147171
2024-05-02

METHOD FOR OPERATING AN ELECTRONIC DEVICE

#14
20240089678
2024-03-14

HEARING APPARATUS

#15
20240015448
2024-01-11

Hearing-aid audio control method and system

#16
20240007800
2024-01-04

Neural network-driven frequency translation

#17
20230403515
2023-12-14

Hearing aid and method for use of same

#18
20230353952
2023-11-02

Hearing aid configured to select a reference microphone

#19
20230308804
2023-09-28

System and method for adjusting audio parameters for a user

#20
20230306983
2023-09-28

Systems and methods for generating and/or implementing a modified audiogram

#21
20230300544
2023-09-21

METHODS AND SYSTEMS FOR CONFIGURING BONE CONDUCTION HEARING AIDS

#22
20230300531
2023-09-21

System and method for adjusting audio parameters for a user

#23
20230292062
2023-09-14

Hearing aid function realization method based on wearable device system and wearable device

#24
20230292059
2023-09-14

Hearing aids providing protection against sudden loud sounds

#25
20230181903
2023-06-15

IMPLANTABLE AUDITORY STIMULATION SYSTEM AND METHOD WITH OFFSET IMPLANTED MICROPHONES

#26
20230147167
2023-05-11

Method and system for customized amplification of auditory signals based on switching of tuning profiles

#27
20230119844
2023-04-20

Hearing device

#28
20230048848
2023-02-16

Feedback control using a correlation measure

#29
20230009826
2023-01-12

Method and apparatus for automatic correction of real ear measurements

#30
20220383892
2022-12-01

Analysis filter bank and computing procedure thereof, audio frequency shifting system, and audio frequency shifting procedure

#31
20220360912
2022-11-10

Method and system for customized amplification of auditory signals providing enhanced karaoke experience for hearing-deficient users

#32
20220360910
2022-11-10

Vibro-tactile directionality in bone conduction devices

#33
20220353622
2022-11-03

Neural network-driven frequency translation

#34
20220329953
2022-10-13

Hearing device with end-to-end neural network

#35
20220295190
2022-09-15

Method and system for customized amplification of auditory signals providing enhanced karaoke experience for hearing-deficient users

#36
20220295189
2022-09-15

Method and system for customized amplification of auditory signals based on switching of tuning profiles

#37
20220256295
2022-08-11

Hearing aid configured to select a reference microphone

#38
20220233104
2022-07-28

Hearing Evaluation Systems and Methods Implementing a Spectro-Temporally Modulated Audio Signal

#39
20220182772
2022-06-09

AUDIO SYSTEM FOR ARTIFICIAL REALITY APPLICATIONS

#40
20220149800
2022-05-12

Audio processing device, system, use and method in which one of a plurality of coding schemes for distributing pulses to an electrode array is selected based on characteristics of incoming sound

#41
20220095061
2022-03-24

Signal processing device, system and method for processing audio signals

#42
20220095059
2022-03-24

Generalized method for providing one or more stimulation coding parameters in a hearing aid system for obtaining a perceivable hearing loudness

#43
20220086574
2022-03-17

Noise cancellation enabled audio system and method for adjusting a target transfer function of a noise cancellation enabled audio system

#44
20220046363
2022-02-10

Feedback control using a correlation measure

#45
20220038831
2022-02-03

Audio processing apparatus

#46
20220014858
2022-01-13

Hearing aid and method for use of same

#47
20210400402
2021-12-23

Method for direction-dependent noise rejection for a hearing system containing a hearing apparatus and hearing system

#48
20210331324
2021-10-28

Robot for assisting a user in hearing

#49
20210306768
2021-09-30

Hearing aid and method for use of same

#50
20210250704
2021-08-12

Method and apparatus for sound enhancement

#51
20210227340
2021-07-22

Compensating hidden hearing losses by attenuating high sound pressure levels

#52
20210021939
2021-01-21

Hearing aid and method for use of same

#53
20200413206
2020-12-31

Audio amplification electronic device with independent pitch and bass response adjustment

#54
20200413205
2020-12-31

Customizable audio signal spectrum shifting system and method for telephones and other audio-capable devices

#55
20200351598
2020-11-05

Hearing assistance device using unencoded advertisement for eavesdropping on Bluetooth master device

#56
20200351597
2020-11-05

System and method for multiplexed ultrasound hearing

#57
20200275219
2020-08-27

Hearing aid having an adaptive classifier

#58
20200204136
2020-06-25

Audio processing device, system, use and method in which one of a plurality of coding schemes for distributing pulses to an electrode array is selected based on characteristics of incoming sound

#59
20200196072
2020-06-18

Implantable auditory stimulation system and method with offset implanted microphones

#60
20200196069
2020-06-18

Neural network-driven frequency translation

#61
20200138340
2020-05-07

Method and device for continuous in-ear hearing health monitoring on a human being

#62
20200120422
2020-04-16

System and method for adjusting audio parameters for a user

#63
20200107139
2020-04-02

METHOD FOR PROCESSING MICROPHONE SIGNALS IN A HEARING SYSTEM AND HEARING SYSTEM

#64
20200045481
2020-02-06

Hearing aid having an adaptive classifier

#65
20200007993
2020-01-02

Augmented environmental awareness system

#66
20190356990
2019-11-21

Method of operating a hearing device and hearing device

#67
20190343431
2019-11-14

A Method For Hearing Performance Assessment and Hearing System

#68
20190327564
2019-10-24

Hearing device with suppression of sound impulses

#69
20190297434
2019-09-26

Hearing assistance device using unencoded advertisement for eavesdropping on bluetooth host device

#70
20190289406
2019-09-19

Audio amplification electronic device with independent pitch and bass response adjustment

#71
20190246217
2019-08-08

Listening device for mitigating variations between environmental sounds and internal sounds caused by the listening device blocking an ear canal of a user

#72
20190208340
2019-07-04

Hearing aid having an adaptive classifier

#73
20190208333
2019-07-04

Parametrically formulated noise and audio systems, devices, and methods thereof

#74
20190198037
2019-06-27

Method of managing adaptive feedback cancellation in hearing devices and hearing devices configured to carry out such method

#75
20190191253
2019-06-20

Audio systems, devices, and methods

#76
20190181823
2019-06-13

Audio processing device, system, and method in which frequency bands of an input audio signal are bundled and allocated to channels for processing

#77
20190143115
2019-05-16

Multimodal prescription techniques

#78
20190090069
2019-03-21

Hearing device comprising a beamformer filtering unit

#79
20190045302
2019-02-07

System and method for adjusting audio parameters for a user

#80
20190037321
2019-01-31

HEARING AID DEVICE AND METHOD FOR FEEDBACK REDUCTION

#81
20190020959
2019-01-17

Hearing aid having a classifier for classifying auditory environments and sharing settings

#82
20190007775
2019-01-03

Integration of audiogram data into a device

#83
20180352348
2018-12-06

BONE CONDUCTION DEVICE

#84
20180352344
2018-12-06

System and method for multiplexed ultrasound hearing

#85
20180295455
2018-10-11

User-specified occluding in-ear listening devices

#86
20180255405
2018-09-06

Method for distorting the frequency of an audio signal and hearing apparatus operating according to this method

#87
20180249263
2018-08-30

Playing Modified Audio Signals to a Group of Listeners

#88
20180227684
2018-08-09

Communication channels between a personal communication device and at least one head-worn device

#89
20180199141
2018-07-12

Method and hearing aid for the frequency distortion of an audio signal

#90
20180184217
2018-06-28

Method for operating a hearing aid and hearing aid

#91
20180176696
2018-06-21

Binaural hearing device system with a binaural impulse environment detector

#92
20180160236
2018-06-07

Dialog enhancement complemented with frequency transposition

#93
20180103328
2018-04-12

Binaurally coordinated frequency translation in hearing assistance devices

#94
20180098160
2018-04-05

Binaural beamformer filtering unit, a hearing system and a hearing device

#95
20180098158
2018-04-05

Integration of audiogram data into a device

#96
20180090158
2018-03-29

Voice activity detection unit and a hearing device comprising a voice activity detection unit

#97
20180084350
2018-03-22

Hearing device with suppression of sound impulses

#98
20180070186
2018-03-08

Hearing aid having an adaptive classifier

#99
20180070185
2018-03-08

Hearing device

#100
20180050202
2018-02-22

Multimodal prescription techniques

#101
20180048972
2018-02-15

Equalized hearing aid system

#102
20180035925
2018-02-08

Method For Hearing Performance Assessment and Hearing System

#103
20180007476
2018-01-04

Method for detecting tonal signals, a method for operating a hearing device based on detecting tonal signals and a hearing device with a feedback canceller using a tonal signal detector

#104
20170366903
2017-12-21

Transparent hearing aid and method for fitting same

#105
20170353806
2017-12-07

Electronic device and sound signal processing method thereof

#106
20170347207
2017-11-30

Hearing device comprising a filterbank and an onset detector

#107
20170332180
2017-11-16

Feedback reduction for high frequencies

#108
20170326366
2017-11-16

Hearing aid system and a method of operating thereof

#109
20170311077
2017-10-26

Audio signal correction and calibration for a room environment

#110
20170295441
2017-10-12

Implantable auditory stimulation system and method with offset implanted microphones

#111
20170295437
2017-10-12

Hearing device comprising a beamformer filtering unit

#112
20170295435
2017-10-12

Audio amplification electronic device with independent pitch and bass response adjustment

#113
20170281037
2017-10-05

Active electrode having a closed-loop unit-gain amplifier with chopper modulation

#114
20170280254
2017-09-28

Equalized hearing aid system

#115
20170223468
2017-08-03

Method of operating a hearing aid system and a hearing aid system

#116
20170223467
2017-08-03

Method of operating a hearing aid system and a hearing aid system

#117
20170208397
2017-07-20

Method for reducing the latency period of a filter bank for filtering an audio signal, and method for low-latency operation of a hearing system

#118
20170195803
2017-07-06

Audio systems, devices, and methods

#119
20170195800
2017-07-06

Parametrically formulated noise and audio systems, devices, and methods thereof

#120
20170188160
2017-06-29

Hearing device with suppression of sound impulses

#121
20170180875
2017-06-22

Hearing aid system and a method of operating a hearing aid system

#122
20170162209
2017-06-08

Fast computation of excitation pattern, auditory pattern and loudness

#123
20170150908
2017-06-01

Method and device for continuous in-ear hearing health monitoring on a human being

#124
20170134867
2017-05-11

Signal processing device and signal processing method

#125
20170127200
2017-05-04

Hearing aid system, a hearing aid device and a method of operating a hearing aid system

#126
20170127192
2017-05-04

Hearing aid system and a method of programming a hearing aid device

#127
20170094424
2017-03-30

Binaurally coordinated frequency translation in hearing assistance devices

#128
20170085998
2017-03-23

Hearing aid for people having asymmetric hearing loss

#129
20170078805
2017-03-16

Hearing device

#130
20170078804
2017-03-16

Hearing device comprising an improved feedback cancellation system

#131
20170072197
2017-03-16

COCHLEAR IMPLANT HEARING ASSISTANCE SYSTEM AND METHOD OF FITTING THE SAME

#132
20170064464
2017-03-02

Method for suppressing feedback in a hearing instrument and hearing instrument

#133
20170064462
2017-03-02

Hearing prosthesis sound processing

#134
20160360325
2016-12-08

Signal processor for a hearing device and method for operating a hearing device

#135
20160360324
2016-12-08

Voice signal processing apparatus and voice signal processing method

#136
20160336015
2016-11-17

Dynamic range compression with low distortion for use in hearing aids and audio systems

#137
20160324448
2016-11-10

Method and apparatus for fitting a hearing device

#138
20160323683
2016-11-03

Diminishing tinnitus loudness by hearing instrument treatment

#139
20160316295
2016-10-27

Audio signal correction and calibration for a room environment

#140
20160302016
2016-10-13

Hearing aid device and method for feedback reduction

#141
20160302014
2016-10-13

Neural network-driven frequency translation

#142
20160277856
2016-09-22

EARDRUM IMPLANTABLE HEARING AID

#143
20160277849
2016-09-22

Methods and systems for enhancing pitch associated with an audio signal presented to a cochlear implant patient

#144
20160269835
2016-09-15

Method and hearing aid for frequency-dependent reduction of noise in an input signal

#145
20160269831
2016-09-15

Parametric in-ear impedance matching device

#146
20160261959
2016-09-08

Hearing aid apparatus with fundamental frequency modification

#147
20160249138
2016-08-25

Frequency mapping for hearing devices

#148
20160241969
2016-08-18

Frequency based feedback control

#149
20160219380
2016-07-28

Hearing aid having level and frequency-dependent gain

#150
20160205482
2016-07-14

METHOD AND APPARATUS FOR FITTING A HEARING DEVICE EMPLOYING FREQUENCY TRANSPOSITION

#151
20160175591
2016-06-23

System comprising a cochlear stimulation device and a second hearing stimulation device and a method for adjustment according to a response to combined stimulation

#152
20160174000
2016-06-16

Hearing aid having a classifier for classifying auditory environments and sharing settings

#153
20160173999
2016-06-16

Hearing aid having an adaptive classifier

#154
20160127840
2016-05-05

Signal processing for hearing prostheses

#155
20160088404
2016-03-24

Sound signal amplitude suppressing apparatus

#156
20160057548
2016-02-25

Method, device, and system for suppressing feedback in hearing aid devices with adaptive split-band frequency

#157
20150371648
2015-12-24

Enhancing perception of frequency-lowered speech

#158
20150341731
2015-11-26

Fitting unilateral electric acoustic stimulation for binaural hearing

#159
20150333717
2015-11-19

Methods and apparatus for processing audio signals

#160
20150306388
2015-10-29

Method and system for electrical stimulation of a patient's cochlea

#161
20150281857
2015-10-01

Method of operating a hearing aid and a hearing aid

#162
20150264482
2015-09-17

Multiband audio compression system and method

#163
20150256948
2015-09-10

Hearing aid system adapted for providing enriched sound and a method of generating enriched sound

#164
20150163600
2015-06-11

Method and computer program product of processing sound segment and hearing aid

#165
20150110316
2015-04-23

FM radio system for digital and analog communications for hearing assistance devices

#166
20150098600
2015-04-09

Hearing aid specialized as a supplement to lip reading

#167
20150092966
2015-04-02

Method of sound processing in a hearing aid and a hearing aid

#168
20150078561
2015-03-19

Method and apparatus for analyzing and visualizing the performance of frequency lowering hearing aids

#169
20150043764
2015-02-12

Hearing aid device and method for feedback reduction

#170
20150016632
2015-01-15

Systems and methods for remapping an audio range to a human perceivable range

#171
20140364682
2014-12-11

Signal processing for hearing prostheses

#172
20140358530
2014-12-04

Method of processing a voice segment and hearing aid

#173
20140316190
2014-10-23

Implantable auditory stimulation system and method with offset implanted microphones

#174
20140288938
2014-09-25

Systems and methods for enhancing place-of-articulation features in frequency-lowered speech

#175
20140270289
2014-09-18

Hearing aid and method of enhancing speech output in real time

#176
20140270183
2014-09-18

Mono-spatial audio processing to provide spatial messaging

#177
20140249454
2014-09-04

Device for treating the sensory capacity of a person and method of treatment with the help of such a device

#178
20140205119
2014-07-24

Modulation of speech signals

#179
20140192988
2014-07-10

Hearing assistance device eavesdropping on a bluetooth data stream

#180
20140180362
2014-06-26

Recording and retrieval of sound data in a hearing prosthesis

#181
20140177887
2014-06-26

Method for extending a frequency range of an input signal of a hearing device as well as a hearing device

#182
20140169601
2014-06-19

Hearing instrument

#183
20140169600
2014-06-19

Frequency translation by high-frequency spectral envelope warping in hearing assistance devices

#184
20140161281
2014-06-12

Audio signal correction and calibration for a room environment

#185
20140119583
2014-05-01

Threshold-derived fitting method for frequency translation in hearing assistance devices

#186
20140105435
2014-04-17

Method for operating a hearing device as well as a hearing device

#187
20140072155
2014-03-13

Personal audio system and method

#188
20140023219
2014-01-23

Method of and hearing aid for enhancing the accuracy of sounds heard by a hearing-impaired listener

#189
20140010373
2014-01-09

Binaural hearing aid with frequency unmasking

#190
20130336509
2013-12-19

Frequency translation in hearing assistance devices using additive spectral synthesis

#191
20130322671
2013-12-05

Enhancing perception of frequency-lowered speech

#192
20130304459
2013-11-14

Methods and apparatus for processing audio signals

#193
20130223621
2013-08-29

Communication system comprising a telephone and a listening device, and transmission method

#194
20130188815
2013-07-25

Method and device for frequency compression

#195
20130182875
2013-07-18

Hearing aid and a method of improved audio reproduction

#196
20130116746
2013-05-09

Transpositional acoustic frequency range in EAS patients

#197
20130101123
2013-04-25

Method for determining a compression characteristic, method for determining a knee point and method for adjusting a hearing aid

#198
20130083950
2013-04-04

AMPLIFICATION SETTING IN A HEARING AID DEVICE

#199
20130064391
2013-03-14

Acoustic beam forming array using feedback-controlled microphones for tuning and self-matching of frequency response

#200
20130051566
2013-02-28

Method and a binaural listening system for maximizing a better ear effect

#201
20130051565
2013-02-28

Method, a listening device and a listening system for maximizing a better ear effect

#202
20120308060
2012-12-06

Diminishing tinnitus loudness by hearing instrument treatment

#203
20120301859
2012-11-29

Frequency altered feedback for treating non-stuttering pathologies

#204
20120250917
2012-10-04

Method for improving the comprehensibility of speech with a hearing aid, together with a hearing aid

#205
20120250915
2012-10-04

Hearing aid device

#206
20120215283
2012-08-23

RECORDING AND RETRIEVAL OF SOUND DATA IN A HEARING PROSTHESIS

#207
20120215057
2012-08-23

MULTI-MODE HEARING PROSTHESIS

#208
20120213393
2012-08-23

Providing notification sounds in a customizable manner

#209
20120177236
2012-07-12

Frequency translation by high-frequency spectral envelope warping in hearing assistance devices

#210
20120140964
2012-06-07

Method and hearing aid for enhancing the accuracy of sounds heard by a hearing-impaired listener

#211
20120106762
2012-05-03

Hearing aid device for frequency compression

#212
20120093329
2012-04-19

Localisation in a bilateral hearing device system

#213
20120076335
2012-03-29

Method and device for frequency compression in a hearing aid

#214
20120076333
2012-03-29

Method and device for frequency compression with selective frequency shifting

#215
20120076332
2012-03-29

Method and device for frequency compression with harmonic correction

#216
20120076331
2012-03-29

METHOD FOR RECONSTRUCTING A SPEECH SIGNAL AND HEARING DEVICE

#217
20120063612
2012-03-15

Acoustic signal corrector and acoustic signal correcting method

#218
20110311075
2011-12-22

Spectral band substitution to avoid howls and sub-oscillation

#219
20110249843
2011-10-13

Sound perception using frequency transposition by moving the envelope

#220
20110228948
2011-09-22

SYSTEMS AND METHODS FOR PROCESSING AUDIO DATA

#221
20110206220
2011-08-25

ACOUSTIC SIGNAL CORRECTOR AND ACOUSTIC SIGNAL CORRECTING METHOD

#222
20110194714
2011-08-11

Hearing device with frequency shifting and associated method

#223
20110150256
2011-06-23

Method for adapting sound in a hearing aid device by frequency modification and such a device

#224
20110150255
2011-06-23

FM radio system for digital and analog communications for hearing assistance devices

#225
20110142271
2011-06-16

METHOD FOR FREQUENCY TRANSPOSITION IN A HEARING AID AND HEARING AID

#226
20110135130
2011-06-09

Method for designing audio signal processing system for hearing aid, audio signal processing system for hearing aid, and hearing aid

#227
20110028777
2011-02-03

Frequency altered feedback for treating non-stuttering pathologies

#228
20110004468
2011-01-06

Hearing aid and hearing-aid processing method

#229
20100317913
2010-12-16

Implantable auditory stimulation system and method with offset implanted microphones

#230
20100316240
2010-12-16

Method and apparatus for modifying an audio signal

#231
20100290631
2010-11-18

Binaural hearing apparatus and method for operating a binaural hearing apparatus with frequency distortion

#232
20100284557
2010-11-11

Frequency translation by high-frequency spectral envelope warping in hearing assistance devices

#233
20100278356
2010-11-04

Audio amplification apparatus

#234
20100246867
2010-09-30

Hearing device improvements using modulation of acoustically coupled signals at middle ear resonance

#235
20100080408
2010-04-01

Method for operating a hearing aid and hearing aid

#236
20100067721
2010-03-18

Hearing device and operation of a hearing device with frequency transposition

#237
20100046777
2010-02-25

Hearing aid processing apparatus, adjustment apparatus, hearing aid processing system, hearing aid processing method, and program and integrated circuit thereof

#238
20100020981
2010-01-28

Spectral content modification for robust feedback channel estimation

#239
20090292161
2009-11-26

MULTI-MODE HEARING PROSTHESIS

#240
20090264961
2009-10-22

Tonotopic implant stimulation

#241
20090245552
2009-10-01

Apparatus and method for dynamic detection and attenuation of periodic acoustic feedback

#242
20090226016
2009-09-10

Frequency translation by high-frequency spectral envelope warping in hearing assistance devices

#243
20090226015
2009-09-10

Methods, devices and systems using signal processing algorithms to improve speech intelligibility and listening comfort

#244
20090208044
2009-08-20

Hearing device, hearing aid system, method of operating a hearing aid system and use of a hearing aid device

#245
20090110221
2009-04-30

Hearing apparatus using an inductive switching controller as a radio transmitter

#246
20090060239
2009-03-05

Frequency transformation by non-linear processes in the cochlea

#247
20090010473
2009-01-08

Hearing apparatus with low-interference receiver control and corresponding method

#248
20080279395
2008-11-13

Feedback compensation in a sound processing device

#249
20080215330
2008-09-04

Audio Signal Modification

#250
20080192966
2008-08-14

Method for generating acoustic signals of a hearing aid

#251
20080177539
2008-07-24

METHOD OF PROCESSING VOICE SIGNALS

#252
20080175422
2008-07-24

Dynamic range compression using digital frequency warping

#253
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