EP2034769A3 - Frequenztransformation durch nichtlineare Prozesse in der Cochlea - Google Patents
Frequenztransformation durch nichtlineare Prozesse in der Cochlea Download PDFInfo
- Publication number
- EP2034769A3 EP2034769A3 EP08105071.8A EP08105071A EP2034769A3 EP 2034769 A3 EP2034769 A3 EP 2034769A3 EP 08105071 A EP08105071 A EP 08105071A EP 2034769 A3 EP2034769 A3 EP 2034769A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- cochlea
- frequency transformation
- linear processes
- generating
- 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.)
- Withdrawn
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
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Neurosurgery (AREA)
- Otolaryngology (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Circuit For Audible Band Transducer (AREA)
- Tone Control, Compression And Expansion, Limiting Amplitude (AREA)
Abstract
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102007042106A DE102007042106A1 (de) | 2007-09-05 | 2007-09-05 | Frequenztransformation durch nichtlineare Prozesse in der Cochlea |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2034769A2 EP2034769A2 (de) | 2009-03-11 |
EP2034769A3 true EP2034769A3 (de) | 2013-04-17 |
Family
ID=40090346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08105071.8A Withdrawn EP2034769A3 (de) | 2007-09-05 | 2008-08-19 | Frequenztransformation durch nichtlineare Prozesse in der Cochlea |
Country Status (3)
Country | Link |
---|---|
US (1) | US20090060239A1 (de) |
EP (1) | EP2034769A3 (de) |
DE (1) | DE102007042106A1 (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012041372A1 (de) * | 2010-09-29 | 2012-04-05 | Siemens Medical Instruments Pte. Ltd. | Verfahren zur frequenzkompression, anpasseinrichtung und hörvorrichtung |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167236A (en) * | 1988-12-22 | 1992-12-01 | Franz Junker | Tinnitus-masker |
EP0820211A1 (de) * | 1996-07-09 | 1998-01-21 | Siemens Audiologische Technik GmbH | Programmierbares Hörgerät |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1340105A (en) * | 1971-06-08 | 1973-12-12 | Nat Res Dev | Aids for deaf persons |
US3781491A (en) * | 1971-06-23 | 1973-12-25 | E Biondi | Method and apparatus for making the human voice audible and comprehensible to severely deaf persons |
US4222393A (en) * | 1978-07-28 | 1980-09-16 | American Tinnitus Association | Tinnitus masker |
DE3207412A1 (de) * | 1982-03-02 | 1983-09-08 | Robert Bosch Gmbh, 7000 Stuttgart | Hoergeraet mit einer batteriegespeisten verstaerkerschaltung und mit mitteln zur lautstaerkeeinstellung |
US5267571A (en) * | 1992-04-08 | 1993-12-07 | Sensimetrics Corporation | Method for testing adequacy of human hearing |
US5889870A (en) * | 1996-07-17 | 1999-03-30 | American Technology Corporation | Acoustic heterodyne device and method |
DE19859171C2 (de) * | 1998-12-21 | 2000-11-09 | Implex Hear Tech Ag | Implantierbares Hörgerät mit Tinnitusmaskierer oder Noiser |
US6631196B1 (en) * | 2000-04-07 | 2003-10-07 | Gn Resound North America Corporation | Method and device for using an ultrasonic carrier to provide wide audio bandwidth transduction |
DE10128642A1 (de) * | 2000-06-16 | 2002-01-03 | Gerd Tymnik | Verfahren und Anordnung zur akustischen Tinnitusunterdrückung |
US6631197B1 (en) * | 2000-07-24 | 2003-10-07 | Gn Resound North America Corporation | Wide audio bandwidth transduction method and device |
US6816599B2 (en) * | 2000-11-14 | 2004-11-09 | Topholm & Westermann Aps | Ear level device for synthesizing music |
US20040234089A1 (en) * | 2003-05-20 | 2004-11-25 | Neat Ideas N.V. | Hearing aid |
US7529379B2 (en) * | 2005-01-04 | 2009-05-05 | Motorola, Inc. | System and method for determining an in-ear acoustic response for confirming the identity of a user |
US20080285780A1 (en) * | 2005-11-01 | 2008-11-20 | Koninklijke Philips Electronics, N.V. | Method to Adjust a Hearing Aid Device, Hearing Aid System and Hearing Aid Device |
EP1955575B1 (de) * | 2005-11-14 | 2012-07-25 | Audiofusion, Inc. | Vorrichtungen, systeme und verfahren zum lindern von tinnitus, hyperacusis und/oder hörverlusten |
DE102006016440A1 (de) * | 2006-04-07 | 2007-10-11 | Siemens Audiologische Technik Gmbh | Hörgerät |
-
2007
- 2007-09-05 DE DE102007042106A patent/DE102007042106A1/de not_active Withdrawn
-
2008
- 2008-08-19 EP EP08105071.8A patent/EP2034769A3/de not_active Withdrawn
- 2008-09-02 US US12/231,415 patent/US20090060239A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5167236A (en) * | 1988-12-22 | 1992-12-01 | Franz Junker | Tinnitus-masker |
EP0820211A1 (de) * | 1996-07-09 | 1998-01-21 | Siemens Audiologische Technik GmbH | Programmierbares Hörgerät |
Also Published As
Publication number | Publication date |
---|---|
US20090060239A1 (en) | 2009-03-05 |
EP2034769A2 (de) | 2009-03-11 |
DE102007042106A1 (de) | 2009-03-26 |
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Legal Events
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: H04R 25/00 20060101AFI20130311BHEP |
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REG | Reference to a national code |
Ref country code: DE Ref legal event code: R108 Effective date: 20140102 |
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18D | Application deemed to be withdrawn |
Effective date: 20131018 |