DE1915696B2 - Verfahren zur verstaendlichen uebertragung von hoerbaren schallsignalen insbesondere der menschlichen stimme den hoch gradig schwerhoerigen - Google Patents
Verfahren zur verstaendlichen uebertragung von hoerbaren schallsignalen insbesondere der menschlichen stimme den hoch gradig schwerhoerigenInfo
- Publication number
- DE1915696B2 DE1915696B2 DE19691915696 DE1915696A DE1915696B2 DE 1915696 B2 DE1915696 B2 DE 1915696B2 DE 19691915696 DE19691915696 DE 19691915696 DE 1915696 A DE1915696 A DE 1915696A DE 1915696 B2 DE1915696 B2 DE 1915696B2
- Authority
- DE
- Germany
- Prior art keywords
- signal
- signals
- frequency
- higher frequency
- audible
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 8
- 230000005236 sound signal Effects 0.000 claims description 7
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 208000032041 Hearing impaired Diseases 0.000 claims description 2
- 210000000225 synapse Anatomy 0.000 description 14
- 230000006870 function Effects 0.000 description 8
- 210000005036 nerve Anatomy 0.000 description 8
- 210000003169 central nervous system Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 206010048865 Hypoacusis Diseases 0.000 description 5
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- 238000012546 transfer Methods 0.000 description 5
- 210000003128 head Anatomy 0.000 description 4
- 210000002569 neuron Anatomy 0.000 description 4
- 210000000056 organ Anatomy 0.000 description 4
- 244000052769 pathogen Species 0.000 description 4
- 230000001717 pathogenic effect Effects 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 230000005238 low-frequency sound signal Effects 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 210000000988 bone and bone Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 210000000883 ear external Anatomy 0.000 description 2
- 238000013178 mathematical model Methods 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 235000014277 Clidemia hirta Nutrition 0.000 description 1
- 206010011878 Deafness Diseases 0.000 description 1
- 241000069219 Henriettea Species 0.000 description 1
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- FYBFDIIAPRHIQS-JRSBLEPXSA-N Tiaprost Chemical compound C(\[C@@H]1[C@H]([C@@H](O)C[C@H]1O)C\C=C/CCCC(O)=O)=C/C(O)COC=1C=CSC=1 FYBFDIIAPRHIQS-JRSBLEPXSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 210000003477 cochlea Anatomy 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 210000003027 ear inner Anatomy 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 230000010370 hearing loss Effects 0.000 description 1
- 231100000888 hearing loss Toxicity 0.000 description 1
- 208000016354 hearing loss disease Diseases 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
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- 230000035515 penetration Effects 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
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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)
- Electrotherapy Devices (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
- Prostheses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT1455068 | 1968-03-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1915696A1 DE1915696A1 (de) | 1969-10-09 |
| DE1915696B2 true DE1915696B2 (de) | 1971-12-23 |
Family
ID=11145216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691915696 Pending DE1915696B2 (de) | 1968-03-29 | 1969-03-27 | Verfahren zur verstaendlichen uebertragung von hoerbaren schallsignalen insbesondere der menschlichen stimme den hoch gradig schwerhoerigen |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE729308A (enrdf_load_stackoverflow) |
| DE (1) | DE1915696B2 (enrdf_load_stackoverflow) |
| FR (1) | FR2005003A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1264176A (enrdf_load_stackoverflow) |
| IL (1) | IL31740A (enrdf_load_stackoverflow) |
| NL (1) | NL6903859A (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2224413B (en) * | 1988-10-28 | 1993-01-13 | Andrew David Patrick Godfrey | Electronic hearing aid |
| US6493657B1 (en) * | 1999-08-20 | 2002-12-10 | Glp Partnership | Amplitude range matching system |
-
1969
- 1969-03-04 BE BE729308A patent/BE729308A/xx unknown
- 1969-03-04 FR FR6905872A patent/FR2005003A1/fr not_active Withdrawn
- 1969-03-05 GB GB1158369A patent/GB1264176A/en not_active Expired
- 1969-03-06 IL IL31740A patent/IL31740A/en unknown
- 1969-03-13 NL NL6903859A patent/NL6903859A/xx unknown
- 1969-03-27 DE DE19691915696 patent/DE1915696B2/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE729308A (enrdf_load_stackoverflow) | 1969-08-18 |
| GB1264176A (enrdf_load_stackoverflow) | 1972-02-16 |
| DE1915696A1 (de) | 1969-10-09 |
| NL6903859A (enrdf_load_stackoverflow) | 1969-10-01 |
| IL31740A0 (en) | 1969-05-28 |
| IL31740A (en) | 1972-09-28 |
| FR2005003A1 (enrdf_load_stackoverflow) | 1969-12-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| SH | Request for examination between 03.10.1968 and 22.04.1971 | ||
| E77 | Valid patent as to the heymanns-index 1977 |