FI932294A7 - Kytkentäkaavio maksupulssien syöttämiseksi teleliikenteen päätelaitetta varten olevaan liitosjohtoon - Google Patents
Kytkentäkaavio maksupulssien syöttämiseksi teleliikenteen päätelaitetta varten olevaan liitosjohtoon Download PDFInfo
- Publication number
- FI932294A7 FI932294A7 FI932294A FI932294A FI932294A7 FI 932294 A7 FI932294 A7 FI 932294A7 FI 932294 A FI932294 A FI 932294A FI 932294 A FI932294 A FI 932294A FI 932294 A7 FI932294 A7 FI 932294A7
- Authority
- FI
- Finland
- Prior art keywords
- pulses
- terminal device
- connection line
- wiring diagram
- telecommunications terminal
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Interface Circuits In Exchanges (AREA)
- Amplifiers (AREA)
- Meter Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4216577A DE4216577C1 (enExample) | 1992-05-20 | 1992-05-20 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI932294A0 FI932294A0 (fi) | 1993-05-19 |
| FI932294L FI932294L (fi) | 1993-11-21 |
| FI932294A7 true FI932294A7 (fi) | 1993-11-21 |
Family
ID=6459269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI932294A FI932294A7 (fi) | 1992-05-20 | 1993-05-19 | Kytkentäkaavio maksupulssien syöttämiseksi teleliikenteen päätelaitetta varten olevaan liitosjohtoon |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0570664A3 (enExample) |
| DE (1) | DE4216577C1 (enExample) |
| FI (1) | FI932294A7 (enExample) |
| NO (1) | NO930424L (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4408323C2 (de) * | 1994-03-11 | 1999-03-11 | Siemens Ag | Verfahren zur Erzeugung eines digitalen Sinussignales mit einer vorgegebenen Abtastrate und Schaltungsanordnung zur Durchführung des Verfahrens |
| DE10146891C2 (de) * | 2001-09-24 | 2003-08-14 | Infineon Technologies Ag | Verfahren zum Übertragen von Gebührenbestimmungssignalen über einen Datenübertragungspfad und Vorrichtung zur Spannungspegelgenerierung |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3237550C1 (de) * | 1982-10-09 | 1983-09-29 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Schaltungsanordnung zum geräuscharmen Ein- und Ausschalten von Impulsen aus einer sinusförmigen Wechselspannung, insbesondere von 16 kHz-Zählimpulsen in Fernsprechanlagen |
| BE897771A (nl) * | 1983-09-19 | 1984-03-19 | Bell Telephone Mfg | Elektronische ketens en signaalgenerator die daarvan gebruik maakt |
| DK164979C (da) * | 1985-06-21 | 1993-02-08 | Siemens Ag | Kobling til stoejsvag indfoering af impulser fra en sinusformet vekselspaending, navnlig af 16-khz-gebyrimpulser |
| JPH0422263A (ja) * | 1990-05-17 | 1992-01-27 | Fujitsu Ltd | 課金信号作成回路 |
-
1992
- 1992-05-20 DE DE4216577A patent/DE4216577C1/de not_active Expired - Fee Related
-
1993
- 1993-02-02 EP EP19930101541 patent/EP0570664A3/de not_active Withdrawn
- 1993-02-08 NO NO930424A patent/NO930424L/no unknown
- 1993-05-19 FI FI932294A patent/FI932294A7/fi not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0570664A2 (de) | 1993-11-24 |
| NO930424L (no) | 1993-11-22 |
| EP0570664A3 (en) | 1994-07-06 |
| FI932294L (fi) | 1993-11-21 |
| NO930424D0 (no) | 1993-02-08 |
| FI932294A0 (fi) | 1993-05-19 |
| DE4216577C1 (enExample) | 1993-05-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD | Application lapsed |