DK1441562T3 - Fremgangsmåde til frekvenstransposition og anvendelse af fremgangsmåden i et høreapparat og et kommunikationsapparat - Google Patents

Fremgangsmåde til frekvenstransposition og anvendelse af fremgangsmåden i et høreapparat og et kommunikationsapparat

Info

Publication number
DK1441562T3
DK1441562T3 DK04005270T DK04005270T DK1441562T3 DK 1441562 T3 DK1441562 T3 DK 1441562T3 DK 04005270 T DK04005270 T DK 04005270T DK 04005270 T DK04005270 T DK 04005270T DK 1441562 T3 DK1441562 T3 DK 1441562T3
Authority
DK
Denmark
Prior art keywords
communication device
hearing aid
frequency transposition
transposition
frequency
Prior art date
Application number
DK04005270T
Other languages
English (en)
Inventor
Silvia Allegro
Olegs Timms
Adam Hersbach
Hugh Mcdermott
Evert Dijkstra
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
Application granted granted Critical
Publication of DK1441562T3 publication Critical patent/DK1441562T3/da

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Electric hearing aids
    • H04R25/35—Electric hearing aids 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; ELECTRIC HEARING AIDS; 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)
  • Signal Processing (AREA)
  • Acoustics & Sound (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Otolaryngology (AREA)
  • Neurosurgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Computational Linguistics (AREA)
  • Quality & Reliability (AREA)
  • Audiology, Speech & Language Pathology (AREA)
  • Human Computer Interaction (AREA)
  • Multimedia (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
DK04005270T 2003-03-06 2004-03-05 Fremgangsmåde til frekvenstransposition og anvendelse af fremgangsmåden i et høreapparat og et kommunikationsapparat DK1441562T3 (da)

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
DK1441562T3 true DK1441562T3 (da) 2010-07-19

Family

ID=8185870

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04005270T DK1441562T3 (da) 2003-03-06 2004-03-05 Fremgangsmåde til frekvenstransposition og anvendelse af fremgangsmåden i et høreapparat og et kommunikationsapparat

Country Status (3)

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

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
AU2005333866B2 (en) 2005-06-27 2009-04-23 Widex A/S Hearing aid with enhanced high frequency reproduction and method for 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
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 (en) 2010-03-15 2013-03-13 Svox AG Adaptive spectral transformation for acoustic speech signals
EP2375782B1 (en) * 2010-04-09 2018-12-12 Oticon A/S Improvements in sound perception using frequency transposition by moving the envelope
DE102010041643B4 (de) 2010-09-29 2014-01-30 Siemens Medical Instruments Pte. Ltd. Hörhilfegerät zur Frequenzkompression
DE102010041653B4 (de) 2010-09-29 2015-04-02 Siemens Medical Instruments Pte. Ltd. Verfahren und Vorrichtung zur Frequenzkompression mit selektiver Frequenzverschiebung
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
DK2724341T3 (da) * 2011-06-23 2018-12-03 Sonova Ag Fremgangsmåde til betjening af et høreapparat samt et høreapparat
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 (fr) * 1980-11-28 1985-07-05 Lafon Jean Claude Perfectionnements aux dispositifs de prothese auditive
US4982434A (en) * 1989-05-30 1991-01-01 Center For Innovative Technology Supersonic bone conduction hearing aid and method
AT398670B (de) * 1991-11-13 1995-01-25 Viennatone Gmbh Verfahren zur verschiebung der frequenz von signalen
FR2706103B1 (fr) * 1993-06-03 1997-01-31 Ericsson Ge Mobile Communicat Appareil radiotéléphonique.
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 (sv) * 1999-06-03 1999-06-03 Ericsson Telefon Ab L M 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
EP1441562A2 (en) 2004-07-28
EP1441562A3 (en) 2007-11-21
EP1333700A3 (en) 2003-09-17
EP1441562B1 (en) 2010-03-31
DE602004026233D1 (de) 2010-05-12
EP1333700A2 (en) 2003-08-06

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