EP1441562A3 - Verfahren zur Frequenzumsetzung und Nutzung des Verfahrens in einem Hörgerät und einer Kommunikationsvorrichtung - Google Patents

Verfahren zur Frequenzumsetzung und Nutzung des Verfahrens in einem Hörgerät und einer Kommunikationsvorrichtung Download PDF

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Publication number
EP1441562A3
EP1441562A3 EP04005270A EP04005270A EP1441562A3 EP 1441562 A3 EP1441562 A3 EP 1441562A3 EP 04005270 A EP04005270 A EP 04005270A EP 04005270 A EP04005270 A EP 04005270A EP 1441562 A3 EP1441562 A3 EP 1441562A3
Authority
EP
European Patent Office
Prior art keywords
transposition
frequency
spectrum
signal
frequency range
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.)
Granted
Application number
EP04005270A
Other languages
English (en)
French (fr)
Other versions
EP1441562B1 (de
EP1441562A2 (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
Priority to EP20040005270 priority Critical patent/EP1441562B1/de
Publication of EP1441562A2 publication Critical patent/EP1441562A2/de
Publication of EP1441562A3 publication Critical patent/EP1441562A3/de
Application granted granted Critical
Publication of EP1441562B1 publication Critical patent/EP1441562B1/de
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 TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques 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 TECHNIQUES OR SPEECH SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING TECHNIQUES; SPEECH OR AUDIO CODING OR DECODING
    • G10L21/00—Speech or voice signal processing techniques 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Health & Medical Sciences (AREA)
  • Human Computer Interaction (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Quality & Reliability (AREA)
  • Computational Linguistics (AREA)
  • Multimedia (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
EP20040005270 2003-03-06 2004-03-05 Verfahren zur Frequenzumsetzung und Nutzung des Verfahrens in einem Hörgerät und einer Kommunikationsvorrichtung Expired - Lifetime EP1441562B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20040005270 EP1441562B1 (de) 2003-03-06 2004-03-05 Verfahren zur Frequenzumsetzung und Nutzung des Verfahrens in einem Hörgerät und einer Kommunikationsvorrichtung

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP03005047 2003-03-06
EP03005047A EP1333700A3 (de) 2003-03-06 2003-03-06 Verfahren zur Frequenzunsetzung in einem Hörgerät und ein solches Hörgerät
EP20040005270 EP1441562B1 (de) 2003-03-06 2004-03-05 Verfahren zur Frequenzumsetzung und Nutzung des Verfahrens in einem Hörgerät und einer Kommunikationsvorrichtung

Publications (3)

Publication Number Publication Date
EP1441562A2 EP1441562A2 (de) 2004-07-28
EP1441562A3 true EP1441562A3 (de) 2007-11-21
EP1441562B1 EP1441562B1 (de) 2010-03-31

Family

ID=8185870

Family Applications (2)

Application Number Title Priority Date Filing Date
EP03005047A Withdrawn EP1333700A3 (de) 2003-03-06 2003-03-06 Verfahren zur Frequenzunsetzung in einem Hörgerät und ein solches Hörgerät
EP20040005270 Expired - Lifetime EP1441562B1 (de) 2003-03-06 2004-03-05 Verfahren zur Frequenzumsetzung und Nutzung des Verfahrens in einem Hörgerät und einer Kommunikationsvorrichtung

Family Applications Before (1)

Application Number Title Priority Date Filing Date
EP03005047A Withdrawn EP1333700A3 (de) 2003-03-06 2003-03-06 Verfahren zur Frequenzunsetzung in einem Hörgerät und ein solches Hörgerät

Country Status (3)

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

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
CN101208991B (zh) 2005-06-27 2012-01-11 唯听助听器公司 具有加强的高频再现功能的助听器以及处理声频信号的方法
WO2007045240A2 (en) * 2005-10-18 2007-04-26 Widex A/S Equipment for programming a hearing aid and a hearing aid
DK2177054T3 (en) 2007-07-31 2014-05-26 Phonak Ag Method for adjusting a hearing device with frequency transposition and corresponding arrangement
DE102008049466A1 (de) * 2008-09-29 2010-04-08 Siemens Medical Instruments Pte. Ltd. Verfahren zum Betrieb einer Hörhilfe und Hörhilfe
DE102008064382A1 (de) * 2008-12-22 2010-07-08 Siemens Medical Instruments Pte. Ltd. Hörvorrichtung mit Transpositionsmöglichkeit und entsprechendes Verfahren
DE102009021310B4 (de) 2009-05-14 2011-02-24 Siemens Medical Instruments Pte. Ltd. Binaurale Hörvorrichtung und Verfahren zum Betrieb einer binauralen Hörvorrichtung mit Frequenzverzerrung
DE102009058415B4 (de) 2009-12-16 2012-12-06 Siemens Medical Instruments Pte. Ltd. Verfahren zur Frequenztransposition bei einem Hörhilfegerät sowie Hörhilfegerät
EP2372707B1 (de) 2010-03-15 2013-03-13 Svox AG Adaptive Spektraltransformation für akustische Sprachsignale
DK2375782T3 (en) 2010-04-09 2019-03-18 Oticon As Improvements in sound perception by using frequency transposing by moving the envelope
DE102010041653B4 (de) 2010-09-29 2015-04-02 Siemens Medical Instruments Pte. Ltd. Verfahren und Vorrichtung zur Frequenzkompression mit selektiver Frequenzverschiebung
DE102010041643B4 (de) 2010-09-29 2014-01-30 Siemens Medical Instruments Pte. Ltd. Hörhilfegerät zur Frequenzkompression
DE102011006148B4 (de) * 2010-11-04 2015-01-08 Siemens Medical Instruments Pte. Ltd. Kommunikationssystem mit Telefon und Hörvorrichtung sowie Übertragungsverfahren
DE102011006515A1 (de) 2011-03-31 2012-10-04 Siemens Medical Instruments Pte. Ltd. Verfahren zur Verbesserung der Sprachverständlichkeit mit einem Hörhilfegerät sowie Hörhilfegerät
DE102011006511B4 (de) 2011-03-31 2016-07-14 Sivantos Pte. Ltd. Hörhilfegerät sowie Verfahren zum Betrieb eines Hörhilfegeräts
DE102011006472B4 (de) 2011-03-31 2013-08-14 Siemens Medical Instruments Pte. Ltd. Verfahren zur Verbesserung der Sprachverständlichkeit mit einem Hörhilfegerät sowie Hörhilfegerät
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
US10129659B2 (en) 2015-05-08 2018-11-13 Doly 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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982434A (en) * 1989-05-30 1991-01-01 Center For Innovative Technology Supersonic bone conduction hearing aid and method
EP0542711A1 (de) * 1991-11-13 1993-05-19 Viennatone Aktiengesellschaft Verfahren zur Verschiebung der Frequenz von Signalen
US5479522A (en) * 1993-09-17 1995-12-26 Audiologic, Inc. Binaural hearing aid
US5590417A (en) * 1993-06-03 1996-12-31 Ericsson Inc. Radiotelephone apparatus including a wireless headset
WO1999014986A1 (en) * 1997-09-19 1999-03-25 University Of Iowa Research Foundation Hearing aid with proportional frequency compression and shifting of audio signals
WO2000075920A1 (en) * 1999-06-03 2000-12-14 Telefonaktiebolaget Lm Ericsson (Publ) A method of improving the intelligibility of a sound signal, and a device for reproducing a sound signal

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494988B1 (fr) * 1980-11-28 1985-07-05 Lafon Jean Claude Perfectionnements aux dispositifs de prothese auditive

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4982434A (en) * 1989-05-30 1991-01-01 Center For Innovative Technology Supersonic bone conduction hearing aid and method
EP0542711A1 (de) * 1991-11-13 1993-05-19 Viennatone Aktiengesellschaft Verfahren zur Verschiebung der Frequenz von Signalen
US5590417A (en) * 1993-06-03 1996-12-31 Ericsson Inc. Radiotelephone apparatus including a wireless headset
US5479522A (en) * 1993-09-17 1995-12-26 Audiologic, Inc. Binaural hearing aid
WO1999014986A1 (en) * 1997-09-19 1999-03-25 University Of Iowa Research Foundation Hearing aid with proportional frequency compression and shifting of audio signals
WO2000075920A1 (en) * 1999-06-03 2000-12-14 Telefonaktiebolaget Lm Ericsson (Publ) A method of improving the intelligibility of a sound signal, and a device for reproducing a sound signal

Also Published As

Publication number Publication date
EP1441562B1 (de) 2010-03-31
DE602004026233D1 (de) 2010-05-12
EP1333700A3 (de) 2003-09-17
DK1441562T3 (da) 2010-07-19
EP1441562A2 (de) 2004-07-28
EP1333700A2 (de) 2003-08-06

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