ClassID:

232065

H04R25/43 - page 2 - CPC Classification

Classification description:

Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception Electronic input selection or mixing based on input signal analysis, e.g. mixing or selection between microphone and telecoil or between microphones with different directivity characteristics

Recent Application in this class:
#301
20150010181
2015-01-08

Apparatus and method for outputting sound in mobile terminal

#302
20140371815
2014-12-18

Sound processor accessory

#303
20140369539
2014-12-18

System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device

#304
20140369510
2014-12-18

Adaptation of a classification of an audio signal in a hearing aid

#305
20140369170
2014-12-18

Near field communication apparatus

#306
20140355801
2014-12-04

Automated sound processor with audio signal feature determination and processing mode adjustment

#307
20140355799
2014-12-04

External input device for a hearing aid

#308
20140355781
2014-12-04

Battery-powered wireless audio device and a method of operating such a wireless audio device

#309
20140341406
2014-11-20

Hearing device and a method for receiving wireless audio streaming

#310
20140330344
2014-11-06

Systems and methods for facilitating binaural hearing by a cochlear implant patient

#311
20140328502
2014-11-06

Mixing microphone signals based on distance between microphones

#312
20140314258
2014-10-23

Binaural hearing aid system for compensation of microphone deviations based on the wearer's own voice

#313
20140307902
2014-10-16

Hearing apparatus including coil operable in different operation modes

#314
20140296619
2014-10-02

Hearing prosthesis with accessory detection

#315
20140270296
2014-09-18

Controlling a link for different load conditions

#316
20140270290
2014-09-18

Hearing aid apparatus

#317
20140233775
2014-08-21

Modular adapter assembly for telecoil and auxiliary audio input device mixing

#318
20140226825
2014-08-14

Compression and mixing for hearing assistance devices

#319
20140219486
2014-08-07

System and method for enhancing the binaural representation for hearing-impaired subjects

#320
20140219478
2014-08-07

Mixing device, mixing signal processing device, mixing program and mixing method

#321
20140205118
2014-07-24

Method of determining operation mode of hearing device and hearing device

#322
20140198937
2014-07-17

Method and apparatus for detecting cellular telephones for hearing assistance devices

#323
20140177857
2014-06-26

Method of processing a signal in a hearing instrument, and hearing instrument

#324
20140169574
2014-06-19

Hearing device considering external environment of user and control method of hearing device

#325
20140153760
2014-06-05

Hearing aid with magnetostrictive electroactive sensor

#326
20140105433
2014-04-17

Automated sound processor

#327
20140086417
2014-03-27

Hearing aid for providing phone signals

#328
20140039576
2014-02-06

Automatic sound optimizer

#329
20140029778
2014-01-30

Visual speech mapping

#330
20140023217
2014-01-23

Methods and apparatus for improving speech understanding in a large crowd

#331
20140010373
2014-01-09

Binaural hearing aid with frequency unmasking

#332
20140003640
2014-01-02

Multifunction system and method for integrated hearing and communication with noise cancellation and feedback management

#333
20130337786
2013-12-19

Speaker-oriented hearing aid function provision method and apparatus

#334
20130329926
2013-12-12

Hearing aid with distributed processing in ear piece

#335
20130315425
2013-11-28

Hearing device with external electrode

#336
20130315423
2013-11-28

Switching structures for hearing aid

#337
20130304459
2013-11-14

Methods and apparatus for processing audio signals

#338
20130295850
2013-11-07

Personal hands-free accessory for mobile device

#339
20130272553
2013-10-17

Method for operating a hearing device and a hearing device

#340
20130266164
2013-10-10

SPEECH RECOGNITION SYSTEM FOR FITTING HEARING ASSISTANCE DEVICES

#341
20130243209
2013-09-19

Method for fitting a hearing aid device with active occlusion control to a user

#342
20130223660
2013-08-29

Selective acoustic enhancement of ambient sound

#343
20130216075
2013-08-22

Switching stuctures for hearing aid

#344
20130195298
2013-08-01

Hearing aid with integrated flexible display and touch sensor

#345
20130182876
2013-07-18

Method and system for providing hearing assistance to a user

#346
20130170653
2013-07-04

Hearing aid with signal enhancement

#347
20130156239
2013-06-20

Hearing aid with improved magnetic reception during wireless communication

#348
20130156202
2013-06-20

Bone conduction hearing aid system

#349
20130129124
2013-05-23

Method of signal processing in a hearing aid system and a hearing aid system

#350
20130121517
2013-05-16

Method and apparatus for adding audible noise with time varying volume to audio devices

#351
20130109909
2013-05-02

Sound awareness hearing prosthesis

#352
20130108096
2013-05-02

Enhanced dynamics processing of streaming audio by source separation and remixing

#353
20130108093
2013-05-02

Integrated automatic telephone switch

#354
20130085549
2013-04-04

Hearing prosthesis with accessory detection

#355
20130064403
2013-03-14

Methods for operating a hearing device as well as hearing devices

#356
20130034254
2013-02-07

System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communications device

#357
20130034234
2013-02-07

Hearing aid detection

#358
20130029722
2013-01-31

Mobile wireless communications device including shared voice coil to provide hearing aid compatibility and related methods

#359
20130016862
2013-01-17

Hearing aid with magnetostrictive electroactive sensor

#360
20130004001
2013-01-03

Hearing aid with mechanical sound generating means for function selection

#361
20120328112
2012-12-27

REVERBERATION REDUCTION FOR SIGNALS IN A BINAURAL HEARING APPARATUS

#362
20120328111
2012-12-27

Active delay method and a improved wireless binaural hearing device using the same method

#363
20120321112
2012-12-20

SELECTING A DIGITAL STREAM BASED ON AN AUDIO SAMPLE

#364
20120300960
2012-11-29

DIGITAL SIGNAL ROUTING CIRCUIT

#365
20120300958
2012-11-29

Method of identifying a wireless communication channel in a sound system

#366
20120300956
2012-11-29

Sound outputting device

#367
20120288128
2012-11-15

Hearing assistance system and method

#368
20120231732
2012-09-13

HEARING DEVICE AND METHODS OF OPERATING A HEARING DEVICE

#369
20120224732
2012-09-06

Hearing assistance system and method

#370
20120163641
2012-06-28

Method for processing the signals from two or more microphones in a listening device and listening device with plural microphones

#371
20120163639
2012-06-28

HEARING AID

#372
20120140963
2012-06-07

Storage system for a hearing aid

#373
20120114155
2012-05-10

Hearing aid

#374
20120063610
2012-03-15

Signal enhancement using wireless streaming

#375
20120057734
2012-03-08

Hearing Device System and Method

#376
20110305345
2011-12-15

Method and system for a multi-microphone noise reduction

#377
20110286617
2011-11-24

Mobile wireless communications device including shared voice coil to provide hearing aid compatibility and related methods

#378
20110249839
2011-10-13

System and method of progressive hearing device adjustment

#379
20110249837
2011-10-13

Hearing assistance device with programmable direct audio input port

#380
20110216929
2011-09-08

Apparatus and method for outputting sound in mobile terminal

#381
20110194713
2011-08-11

Hearing aid having multiple sound inputs and methods therefor

#382
20110142268
2011-06-16

Hearing aid, relay device, hearing-aid system, hearing-aid method, program, and integrated circuit

#383
20110137649
2011-06-09

Method for dynamic suppression of surrounding acoustic noise when listening to electrical inputs

#384
20110091056
2011-04-21

Hearing aid

#385
20110058698
2011-03-10

Method for operating a hearing device

#386
20110038484
2011-02-17

Device for and a method of processing audio data

#387
20110019838
2011-01-27

Audio processing in a portable listening device

#388
20110007916
2011-01-13

Telephone to hearing device communication

#389
20100322447
2010-12-23

MICROPHONE ASSEMBLY COMPRISING MAGNETICALLY ACTIVATABLE ELEMENT FOR SIGNAL SWITCHING AND FIELD INDICATION

#390
20100303268
2010-12-02

System and method for enhancing the inductive coupling between a hearing aid operating in telecoil mode and a communication device

#391
20100278366
2010-11-04

Method and system for wireless hearing assistance

#392
20100278365
2010-11-04

Method and system for wireless hearing assistance

#393
20100272298
2010-10-28

Method of operating a hearing device and a hearing device

#394
20100239100
2010-09-23

METHOD FOR ADJUSTING A DIRECTIONAL CHARACTERISTIC AND A HEARING APPARATUS

#395
20100232633
2010-09-16

Hearing aid and a method of managing a logging device

#396
20100196861
2010-08-05

Method of operating a hearing instrument based on an estimation of present cognitive load of a user and a hearing aid system

#397
20100189292
2010-07-29

Hearing device with automatic algorithm switching

#398
20100177915
2010-07-15

Method for signal processing for a hearing aid and corresponding hearing aid

#399
20100172506
2010-07-08

Hearing aids

#400
20100158290
2010-06-24

Method for selecting a preferred direction of a directional microphone and corresponding hearing device

#401
20100158262
2010-06-24

Preprogrammed hearing assistance device with audiometric testing capability

#402
20100150387
2010-06-17

SYSTEM AND METHOD FOR PROVIDING HEARING ASSISTANCE TO A USER

#403
20100135512
2010-06-03

Wireless communication system

#404
20100104120
2010-04-29

Hearing apparatus with a special situation recognition unit and method for operating a hearing apparatus

#405
20100020989
2010-01-28

Method for operating a hearing device and a hearing device

#406
20100009715
2010-01-14

Aided ear bud

#407
20090310804
2009-12-17

Bone conduction device with a user interface

#408
20090296944
2009-12-03

Compression and mixing for hearing assistance devices

#409
20090186653
2009-07-23

Mobile wireless communications device including shared voice coil to provide hearing aid compatibility and related methods

#410
20090154742
2009-06-18

Hearing device, hearing device system and method of controlling the hearing device system

#411
20090112051
2009-04-30

Observer-based cancellation system for implantable hearing instruments

#412
20090097681
2009-04-16

Multifunction system and method for integrated hearing and communication with noise cancellation and feedback management

#413
20090074216
2009-03-19

ASSISTIVE LISTENING SYSTEM WITH PROGRAMMABLE HEARING AID AND WIRELESS HANDHELD PROGRAMMABLE DIGITAL SIGNAL PROCESSING DEVICE

#414
20090074206
2009-03-19

METHOD OF ENHANCING SOUND FOR HEARING IMPAIRED INDIVIDUALS

#415
20090067650
2009-03-12

Method and arrangements for detecting the type of acoustic signal source with a hearing device

#416
20090052707
2009-02-26

Hearing-aid system having magnetic-field sensors

#417
20090028363
2009-01-29

Method for setting a hearing system with a perceptive model for binaural hearing and corresponding hearing system

#418
20080288022
2008-11-20

Hearing prosthesis system having interchangeable housings

#419
20080285781
2008-11-20

Signal Processing System, for Example Sound Signal Processing System or a Hearing Aid Device

#420
20080267435
2008-10-30

Preprogrammed hearing assistance device with program selection based on patient usage

#421
20080260190
2008-10-23

Hearing aid and method of operating a hearing aid

#422
20080199030
2008-08-21

Switching structures for hearing aid

#423
20080192971
2008-08-14

Hearing aid

#424
20080182517
2008-07-31

Hearing apparatus including transponder detection and corresponding control method

#425
20080175421
2008-07-24

INFORMATION DELIVERY

#426
20080130924
2008-06-05

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

#427
20080101636
2008-05-01

Hearing apparatus with controlled input channels and corresponding method

#428
20080095391
2008-04-24

Magnetic Sensor for a Transducer

#429
20080044040
2008-02-21

Method and apparatus for intelligent acoustic signal processing in accordance with a user preference

#430
20080025538
2008-01-31

Sound enhancement for audio devices based on user-specific audio processing parameters

#431
20080013769
2008-01-17

Switching structures for hearing assistance device

#432
20080009253
2008-01-10

Method for operating a wireless audio signal receiver unit and system for providing hearing assistance to a user

#433
20070274549
2007-11-29

Hearing apparatus having an oscillator circuit and corresponding method

#434
20070248237
2007-10-25

Integrated automatic telephone switch

#435
20070230728
2007-10-04

Aided ear bud

#436
20070206824
2007-09-06

Hearing aid with anti feedback system

#437
20070127757
2007-06-07

Behind-The-Ear-Auditory Device

#438
20070127734
2007-06-07

Configurable information distribution system for a vehicle

#439
20070121975
2007-05-31

SWITCHING STRUCTURES FOR HEARING ASSISTANCE DEVICE

#440
20070104344
2007-05-10

Hearing aid mechanism

#441
20070053535
2007-03-08

Method for operating a hearing device and a hearing device

#442
20070041602
2007-02-22

Hearing aid having switchable first and second order directional responses

#443
20070036373
2007-02-15

Methods, devices, and computer program products for operating a mobile device in multiple signal processing modes for hearing aid compatibility

#444
20070014423
2007-01-18

Behind-the-ear auditory device

#445
20070009121
2007-01-11

Method for processing the signals from two or more microphones in a listening device and listening device with plural microphones

#446
20060285706
2006-12-21

System and method for facilitating listening

#447
20060269088
2006-11-30

Multi-coil coupling system for hearing aid applications

#448
20060239484
2006-10-26

Hearing and apparatus with compensation of acoustic and electromagnetic feedback signals

#449
20060222192
2006-10-05

Listening device

#450
20060182295
2006-08-17

Dynamic hearing assistance system and method therefore

#451
20060179018
2006-08-10

Method and system for training a hearing aid using a self-organising map

#452
20060109994
2006-05-25

Acoustic system with automatic switchover

#453
20060078141
2006-04-13

Hearing aid and a method of processing a sound signal in a hearing aid

#454
20060018494
2006-01-26

Microphone assembly comprising magnetically activatable element for signal switching and field indication

#455
20060013420
2006-01-19

Switching structures for hearing aid

#456
20050244022
2005-11-03

Hearing aid compatible device

#457
20050232445
2005-10-20

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

#458
20050207602
2005-09-22

Hearing aid and method for the detection and automatic selection of an input signal

#459
20050201577
2005-09-15

Hearing instrument with data transmission interference blocking

#460
20050169490
2005-08-04

Microphone for hearing aid and communications applications having switchable polar and frequency response characteristics

#461
20050147266
2005-07-07

Hearing aid with noise suppression, and operating method therefor

#462
20050135644
2005-06-23

Digital cell phone with hearing aid functionality

#463
20050117764
2005-06-02

Hearing aid and operating method for automatically switching to a telephone mode

#464
20050111680
2005-05-26

Method for adjusting a hearing device to a momentary acoustic surround situation and a hearing device system

#465
20050105752
2005-05-19

Hearing aid with a magnetic field-controlled switch, and operating method therefor

#466
20050078842
2005-04-14

Hearing aid and processes for adaptively processing signals therein

#467
20050025325
2005-02-03

Hearing aid and operating method with switching among different directional characteristics

#468
18587401
2025-07-29

Assisted hearing aid with synthetic substitution

#469
17005715
2022-12-13

Assisted hearing aid with synthetic substitution

#470
16540216
2021-01-19

Training a filter for noise reduction in a hearing device

#471
16539344
2020-09-29

Assisted hearing aid with synthetic substitution

#472
16206352
2020-10-13

Hearing enhancement system and method

#473
15827160
2018-09-18

Spatially-controlled noise reduction for headsets with variable microphone array orientation