DE602004026233D1 - Method for frequency conversion and use of the method in a hearing aid and a communication device - Google Patents

Method for frequency conversion and use of the method in a hearing aid and a communication device

Info

Publication number
DE602004026233D1
DE602004026233D1 DE200460026233 DE602004026233T DE602004026233D1 DE 602004026233 D1 DE602004026233 D1 DE 602004026233D1 DE 200460026233 DE200460026233 DE 200460026233 DE 602004026233 T DE602004026233 T DE 602004026233T DE 602004026233 D1 DE602004026233 D1 DE 602004026233D1
Authority
DE
Germany
Prior art keywords
communication device
frequency conversion
hearing aid
hearing
aid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE200460026233
Other languages
German (de)
Inventor
Silvia Allegro
Olegs Timms
Adam Hersbach
Hugh Mcdermott
Evert Dijkstra
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sonova Holding AG
Original Assignee
Phonak AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Phonak AG filed Critical Phonak AG
Publication of DE602004026233D1 publication Critical patent/DE602004026233D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/35—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception using translation techniques
    • H04R25/353—Frequency, e.g. frequency shift or compression
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/02—Speech enhancement, e.g. noise reduction or echo cancellation
    • G10L21/0316—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude
    • G10L21/0364—Speech enhancement, e.g. noise reduction or echo cancellation by changing the amplitude for improving intelligibility
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10L—SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
    • G10L21/06—Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
    • G10L2021/065—Aids for the handicapped in understanding
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/43—Signal processing in hearing aids to enhance the speech intelligibility
DE200460026233 2003-03-06 2004-03-05 Method for frequency conversion and use of the method in a hearing aid and a communication device Expired - Lifetime DE602004026233D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP03005047A EP1333700A3 (en) 2003-03-06 2003-03-06 Method for frequency transposition in a hearing device and such a hearing device

Publications (1)

Publication Number Publication Date
DE602004026233D1 true DE602004026233D1 (en) 2010-05-12

Family

ID=8185870

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200460026233 Expired - Lifetime DE602004026233D1 (en) 2003-03-06 2004-03-05 Method for frequency conversion and use of the method in a hearing aid and a communication device

Country Status (3)

Country Link
EP (2) EP1333700A3 (en)
DE (1) DE602004026233D1 (en)
DK (1) DK1441562T3 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003904207A0 (en) * 2003-08-11 2003-08-21 Vast Audio Pty Ltd Enhancement of sound externalization and separation for hearing-impaired listeners: a spatial hearing-aid
AU2004201374B2 (en) * 2004-04-01 2010-12-23 Phonak Ag Audio amplification apparatus
AU2005201813B2 (en) * 2005-04-29 2011-03-24 Phonak Ag Sound processing with frequency transposition
DK1920632T3 (en) 2005-06-27 2010-03-08 Widex As Hearing aid with improved high frequency reproduction and method of processing an audio signal
AU2006303692B2 (en) * 2005-10-18 2009-06-11 Widex A/S Equipment for programming a hearing aid and a hearing aid
EP2177054B1 (en) 2007-07-31 2014-04-09 Phonak AG Method for adjusting a hearing device with frequency transposition and corresponding arrangement
DE102008049466A1 (en) * 2008-09-29 2010-04-08 Siemens Medical Instruments Pte. Ltd. Method for operating a hearing aid and hearing aid
DE102008064382A1 (en) * 2008-12-22 2010-07-08 Siemens Medical Instruments Pte. Ltd. Hearing device i.e. behind-the-ear hearing device, has transposition device for transposing part of frequency range of output signal, and control device releasing transposing of transposition device in cent steps
DE102009021310B4 (en) 2009-05-14 2011-02-24 Siemens Medical Instruments Pte. Ltd. Binaural hearing apparatus and method for operating a binaural hearing apparatus with frequency distortion
DE102009058415B4 (en) 2009-12-16 2012-12-06 Siemens Medical Instruments Pte. Ltd. Method for frequency transposition in a hearing aid device and hearing aid device
EP2372707B1 (en) 2010-03-15 2013-03-13 Svox AG Adaptive spectral transformation for acoustic speech signals
DK2375782T3 (en) 2010-04-09 2019-03-18 Oticon As Improvements in sound perception by using frequency transposing by moving the envelope
DE102010041653B4 (en) 2010-09-29 2015-04-02 Siemens Medical Instruments Pte. Ltd. Method and apparatus for frequency compression with selective frequency shift
DE102010041643B4 (en) 2010-09-29 2014-01-30 Siemens Medical Instruments Pte. Ltd. Hearing aid for frequency compression
DE102011006148B4 (en) * 2010-11-04 2015-01-08 Siemens Medical Instruments Pte. Ltd. Communication system with telephone and hearing device and transmission method
DE102011006515A1 (en) 2011-03-31 2012-10-04 Siemens Medical Instruments Pte. Ltd. Method for improving speech intelligibility with a hearing aid device and hearing aid device
DE102011006472B4 (en) 2011-03-31 2013-08-14 Siemens Medical Instruments Pte. Ltd. Method for improving speech intelligibility with a hearing aid device and hearing aid device
DE102011006511B4 (en) 2011-03-31 2016-07-14 Sivantos Pte. Ltd. Hearing aid and method for operating a hearing aid
WO2012175134A1 (en) * 2011-06-23 2012-12-27 Phonak Ag Method for operating a hearing device as well as a hearing device
US9179222B2 (en) 2013-06-06 2015-11-03 Cochlear Limited Signal processing for hearing prostheses
WO2016180704A1 (en) 2015-05-08 2016-11-17 Dolby International Ab Dialog enhancement complemented with frequency transposition
US11184715B1 (en) 2020-10-05 2021-11-23 Sonova Ag Hearing devices and methods for implementing an adaptively adjusted cut-off frequency
US11962980B2 (en) 2021-01-28 2024-04-16 Sonova Ag Hearing evaluation systems and methods implementing a spectro-temporally modulated audio signal

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494988B1 (en) * 1980-11-28 1985-07-05 Lafon Jean Claude IMPROVEMENTS ON HEARING AID DEVICES
US4982434A (en) * 1989-05-30 1991-01-01 Center For Innovative Technology Supersonic bone conduction hearing aid and method
AT398670B (en) * 1991-11-13 1995-01-25 Viennatone Gmbh METHOD FOR SHIFTING THE FREQUENCY OF SIGNALS
FR2706103B1 (en) * 1993-06-03 1997-01-31 Ericsson Ge Mobile Communicat Radiotelephone apparatus.
US5479522A (en) * 1993-09-17 1995-12-26 Audiologic, Inc. Binaural hearing aid
US6577739B1 (en) * 1997-09-19 2003-06-10 University Of Iowa Research Foundation Apparatus and methods for proportional audio compression and frequency shifting
SE9902057D0 (en) * 1999-06-03 1999-06-03 Ericsson Telefon Ab L M A Method of Improving the Intelligence of a Sound Signal, and a Device for Reproducing a Sound Signal

Also Published As

Publication number Publication date
EP1441562A3 (en) 2007-11-21
DK1441562T3 (en) 2010-07-19
EP1441562A2 (en) 2004-07-28
EP1441562B1 (en) 2010-03-31
EP1333700A2 (en) 2003-08-06
EP1333700A3 (en) 2003-09-17

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Legal Events

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