DE59208225D1 - Method for amplifying acoustic signals for the hearing impaired, and device for carrying out the method - Google Patents
Method for amplifying acoustic signals for the hearing impaired, and device for carrying out the methodInfo
- Publication number
- DE59208225D1 DE59208225D1 DE59208225T DE59208225T DE59208225D1 DE 59208225 D1 DE59208225 D1 DE 59208225D1 DE 59208225 T DE59208225 T DE 59208225T DE 59208225 T DE59208225 T DE 59208225T DE 59208225 D1 DE59208225 D1 DE 59208225D1
- Authority
- DE
- Germany
- Prior art keywords
- hearing
- acoustic signals
- carrying
- stage
- hearing impaired
- 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
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
- H04R25/50—Customised settings for obtaining desired overall acoustical characteristics
- H04R25/505—Customised settings for obtaining desired overall acoustical characteristics using digital signal processing
-
- 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
-
- 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
Abstract
The acoustic signals are amplified by transformation of signals which are not audible to the hard of hearing into the audible range in such a manner that the apparent loudness during the listening is equal in persons with normal hearing and in persons who are hard of hearing. The device contains an analysis section with a stage (5) for loudness estimation, with a stage (10) for individual adaptation to a person hard of hearing and with a stage (11) for determining the gain factors (G1...n). <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH292391 | 1991-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE59208225D1 true DE59208225D1 (en) | 1997-04-24 |
Family
ID=4244663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE59208225T Expired - Lifetime DE59208225D1 (en) | 1991-10-03 | 1992-09-12 | Method for amplifying acoustic signals for the hearing impaired, and device for carrying out the method |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0535425B1 (en) |
AT (1) | ATE150609T1 (en) |
DE (1) | DE59208225D1 (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4427044A1 (en) * | 1994-07-29 | 1996-02-01 | Geers Hoergeraete | Procedure for optimizing the fitting of hearing aids |
ATE229729T1 (en) * | 1995-03-13 | 2002-12-15 | Phonak Ag | METHOD FOR ADJUSTING A HEARING AID, DEVICE THEREOF AND HEARING AID |
US6327366B1 (en) | 1996-05-01 | 2001-12-04 | Phonak Ag | Method for the adjustment of a hearing device, apparatus to do it and a hearing device |
JP4147445B2 (en) * | 2001-02-26 | 2008-09-10 | アドフォクス株式会社 | Acoustic signal processing device |
US7715571B2 (en) | 2006-03-23 | 2010-05-11 | Phonak Ag | Method for individually fitting a hearing instrument |
EP2278827A1 (en) | 2006-03-23 | 2011-01-26 | Phonak Ag | Method for individually fitting a hearing instrument |
CN114615599A (en) * | 2022-03-11 | 2022-06-10 | 游密科技(深圳)有限公司 | Audio processing method, apparatus, computer device, storage medium, and program product |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2843923C2 (en) * | 1978-10-09 | 1985-09-12 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Method and arrangement for adapting a hearing aid |
DE3131193A1 (en) * | 1981-08-06 | 1983-02-24 | Siemens AG, 1000 Berlin und 8000 München | DEVICE FOR COMPENSATING HEALTH DAMAGE |
GB2184629B (en) * | 1985-12-10 | 1989-11-08 | Colin David Rickson | Compensation of hearing |
AU596633B2 (en) * | 1986-01-21 | 1990-05-10 | Antin, Mark | Digital hearing enhancement apparatus |
WO1990009760A1 (en) * | 1989-03-02 | 1990-09-07 | Ensoniq Corporation | Apparatus and a method for fitting a hearing aid |
-
1992
- 1992-09-12 DE DE59208225T patent/DE59208225D1/en not_active Expired - Lifetime
- 1992-09-12 AT AT92115626T patent/ATE150609T1/en not_active IP Right Cessation
- 1992-09-12 EP EP92115626A patent/EP0535425B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE150609T1 (en) | 1997-04-15 |
EP0535425A3 (en) | 1993-11-10 |
EP0535425B1 (en) | 1997-03-19 |
EP0535425A2 (en) | 1993-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |