DE3829212A1 - Induktionskoppler zur datenuebertragung ueber telefonanschluesse - Google Patents
Induktionskoppler zur datenuebertragung ueber telefonanschluesseInfo
- Publication number
- DE3829212A1 DE3829212A1 DE19883829212 DE3829212A DE3829212A1 DE 3829212 A1 DE3829212 A1 DE 3829212A1 DE 19883829212 DE19883829212 DE 19883829212 DE 3829212 A DE3829212 A DE 3829212A DE 3829212 A1 DE3829212 A1 DE 3829212A1
- Authority
- DE
- Germany
- Prior art keywords
- coupler
- housing
- modem
- telephone
- handset
- 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
Links
- 230000001939 inductive effect Effects 0.000 title description 8
- 238000004804 winding Methods 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000013461 design Methods 0.000 claims description 2
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 2
- 230000008878 coupling Effects 0.000 description 12
- 238000010168 coupling process Methods 0.000 description 12
- 238000005859 coupling reaction Methods 0.000 description 12
- 239000002775 capsule Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005520 electrodynamics Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000004584 weight gain Effects 0.000 description 1
- 235000019786 weight gain Nutrition 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/21—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads
- H04M1/215—Combinations with auxiliary equipment, e.g. with clocks or memoranda pads by non-intrusive coupling means, e.g. acoustic couplers
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Telephone Set Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883829212 DE3829212A1 (de) | 1988-08-29 | 1988-08-29 | Induktionskoppler zur datenuebertragung ueber telefonanschluesse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19883829212 DE3829212A1 (de) | 1988-08-29 | 1988-08-29 | Induktionskoppler zur datenuebertragung ueber telefonanschluesse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3829212A1 true DE3829212A1 (de) | 1990-03-15 |
| DE3829212C2 DE3829212C2 (enrdf_load_stackoverflow) | 1990-07-05 |
Family
ID=6361782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19883829212 Granted DE3829212A1 (de) | 1988-08-29 | 1988-08-29 | Induktionskoppler zur datenuebertragung ueber telefonanschluesse |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE3829212A1 (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2766600A1 (fr) * | 1997-07-24 | 1999-01-29 | Cahors App Elec | Boitier de telereport |
| DE10212942A1 (de) * | 2002-03-22 | 2003-10-09 | Siemens Ag | Mobiles Telekommunikationsendgerät |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203129A1 (de) * | 1982-01-30 | 1983-08-04 | MCS Menzies Communications Systems GmbH, 6078 Neu-Isenburg | Koppeleinrichtung |
-
1988
- 1988-08-29 DE DE19883829212 patent/DE3829212A1/de active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3203129A1 (de) * | 1982-01-30 | 1983-08-04 | MCS Menzies Communications Systems GmbH, 6078 Neu-Isenburg | Koppeleinrichtung |
Non-Patent Citations (1)
| Title |
|---|
| Prospekt der Firma CTK Computer- Text- und Kommunikationssysteme GmbH, Ernst-Reuter-Str. 22, 5060 Bergisch Gladbach 1: "CTK Akustik-/Induktiv- Koppler" * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2766600A1 (fr) * | 1997-07-24 | 1999-01-29 | Cahors App Elec | Boitier de telereport |
| DE10212942A1 (de) * | 2002-03-22 | 2003-10-09 | Siemens Ag | Mobiles Telekommunikationsendgerät |
Also Published As
| Publication number | Publication date |
|---|---|
| DE3829212C2 (enrdf_load_stackoverflow) | 1990-07-05 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: KE KOMMUNIKATIONS-ELEKTRONIK GMBH & CO, 3000 HANNO |
|
| 8339 | Ceased/non-payment of the annual fee |