DK463886A - Kredsloeb til en elektronisk interface-kobling. - Google Patents

Kredsloeb til en elektronisk interface-kobling. Download PDF

Info

Publication number: DK463886A
Authority: DK; Denmark
Prior art keywords: circuit; interface connection; electronic interface; electronic; connection
Prior art date: 1985-09-30

Application number

DK463886A

Other languages

English (en)

Other versions

DK166115C (da

DK463886D0 (da

DK166115B (da

Inventor

Roland Krimmer

Hans-Werner Rudolf

Original Assignee

Siemens Ag

Priority date (The priority date 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 date listed.)

1985-09-30

Filing date

1986-09-29

Publication date

1987-03-31

1986-09-29 Application filed by Siemens Ag filed Critical Siemens Ag

1986-09-29 Publication of DK463886D0 publication Critical patent/DK463886D0/da

1987-03-31 Publication of DK463886A publication Critical patent/DK463886A/da

1993-03-08 Publication of DK166115B publication Critical patent/DK166115B/da

1993-07-19 Application granted granted Critical

1993-07-19 Publication of DK166115C publication Critical patent/DK166115C/da

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M19/00—Current supply arrangements for telephone systems
- H04M19/001—Current supply source at the exchanger providing current to substations
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M3/00—Automatic or semi-automatic exchanges
- H04M3/22—Arrangements for supervision, monitoring or testing
- H04M3/2272—Subscriber line supervision circuits, e.g. call detection circuits
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

Engineering & Computer Science (AREA)
Signal Processing (AREA)
Interface Circuits In Exchanges (AREA)
Devices For Supply Of Signal Current (AREA)

DK463886A 1985-09-30 1986-09-29 Kobling til en elektronisk interface-kobling DK166115C (da)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
DE3534890		1985-09-30
DE3534890		1985-09-30

Publications (4)

Publication Number	Publication Date
DK463886D0 DK463886D0 (da)	1986-09-29
DK463886A true DK463886A (da)	1987-03-31
DK166115B DK166115B (da)	1993-03-08
DK166115C DK166115C (da)	1993-07-19

Family

ID=6282394

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK463886A DK166115C (da)	1985-09-30	1986-09-29	Kobling til en elektronisk interface-kobling

Country Status (6)

Country	Link
EP (1)	EP0217130B1 (da)
BR (1)	BR8604695A (da)
DE (1)	DE3684744D1 (da)
DK (1)	DK166115C (da)
FI (1)	FI84306C (da)
PT (1)	PT83454B (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ATE105127T1 (de) *	1988-09-30	1994-05-15	Siemens Ag	Teilnehmeranschlussschaltung einer digitalen zeitmultiplex-fernmeldevermittlungsstelle.
IT1227970B (it) *	1988-10-31	1991-05-20	Sgs Thomson Microelectronics	Metodo per la riduzione della potenza assorbita da un circuito integrato di interfaccia, predisposto a riposo, incorporato in una centralina telefonica e collegato ad una linea telefonica d'utente, e dispositivo circuitale operante secondo tale metodo
DE59006825D1 (de) *	1989-09-27	1994-09-22	Siemens Ag	Teilnehmeranschlussschaltung für den Anschluss einer Teilnehmeranschlussleitung an die Vermittlungsstelle eines digitalen Zeitmultiplex-Fernmeldesystems.
EP0467367B1 (de) *	1990-07-19	1997-01-29	Siemens Aktiengesellschaft	Teilnehmeranschlussschaltung zum Anschluss einer Teilnehmeranschlussleitung für die Übertragung von analogen Teilnehmersignalen an die Vermittlungsstelle einer digitalen Zeitmultiplex-Fernsprechvermittlungsstelle
SE9300941L (sv) *	1993-03-22	1994-09-23	Rosengren Teknik Ab	Anordning för sammankoppling av två apparater försedda med telelinjeanslutning
DE19604503B4 (de) *	1996-02-08	2005-08-11	Detewe Deutsche Telephonwerke Aktiengesellschaft & Co. Kg	Schaltungsanordnung zur dezentralen Stromversorgung in Telekommunikations-Anlagen

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2939008C2 (de) *	1979-09-26	1982-10-28	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung für eine Teilnehmeranschlußschaltung eines elektronischen Vermittlungssystems

1986
- 1986-08-26 EP EP86111803A patent/EP0217130B1/de not_active Expired - Lifetime
- 1986-08-26 DE DE8686111803T patent/DE3684744D1/de not_active Expired - Lifetime
- 1986-09-29 DK DK463886A patent/DK166115C/da not_active IP Right Cessation
- 1986-09-29 BR BR8604695A patent/BR8604695A/pt not_active IP Right Cessation
- 1986-09-29 PT PT83454A patent/PT83454B/pt not_active IP Right Cessation
- 1986-09-29 FI FI863920A patent/FI84306C/fi not_active IP Right Cessation

Also Published As

Publication number	Publication date
FI863920A0 (fi)	1986-09-29
DK166115C (da)	1993-07-19
BR8604695A (pt)	1987-06-23
DK463886D0 (da)	1986-09-29
DK166115B (da)	1993-03-08
EP0217130A2 (de)	1987-04-08
FI84306C (fi)	1991-11-11
PT83454A (de)	1986-10-01
FI84306B (fi)	1991-07-31
FI863920L (fi)	1987-03-31
EP0217130A3 (en)	1989-02-08
PT83454B (pt)	1992-10-30
EP0217130B1 (de)	1992-04-08
DE3684744D1 (de)	1992-05-14

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Legal Events

Date	Code	Title	Description
1995-05-22	PBP	Patent lapsed