IL96781A - Switching arrangement for transmitting Aries signaling - Google Patents

Switching arrangement for transmitting Aries signaling

Info

Publication number
IL96781A
IL96781A IL9678190A IL9678190A IL96781A IL 96781 A IL96781 A IL 96781A IL 9678190 A IL9678190 A IL 9678190A IL 9678190 A IL9678190 A IL 9678190A IL 96781 A IL96781 A IL 96781A
Authority
IL
Israel
Prior art keywords
switch
subscriber
capacitor
winding
windings
Prior art date
Application number
IL9678190A
Other languages
English (en)
Hebrew (he)
Other versions
IL96781A0 (en
Original Assignee
Kommunikations Elektronik
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.)
Filing date
Publication date
Application filed by Kommunikations Elektronik filed Critical Kommunikations Elektronik
Publication of IL96781A0 publication Critical patent/IL96781A0/xx
Publication of IL96781A publication Critical patent/IL96781A/en

Links

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
    • H04M19/003—Arrangements for compensation of the DC flux in line transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Transmitters (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
IL9678190A 1990-03-03 1990-12-25 Switching arrangement for transmitting Aries signaling IL96781A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4006739A DE4006739C1 (ja) 1990-03-03 1990-03-03

Publications (2)

Publication Number Publication Date
IL96781A0 IL96781A0 (en) 1991-09-16
IL96781A true IL96781A (en) 1994-06-24

Family

ID=6401373

Family Applications (1)

Application Number Title Priority Date Filing Date
IL9678190A IL96781A (en) 1990-03-03 1990-12-25 Switching arrangement for transmitting Aries signaling

Country Status (5)

Country Link
US (1) US5253290A (ja)
EP (1) EP0445392B1 (ja)
AT (1) ATE113779T1 (ja)
DE (2) DE4006739C1 (ja)
IL (1) IL96781A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI20002021A (fi) * 2000-09-13 2002-03-14 Nokia Corp Suojaus vikatilanteita vastaan telekommunikaatioverkossa

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4164713A (en) * 1977-01-28 1979-08-14 Bell Telephone Laboratories, Incorporated Dual mode telephone subscriber loop current detector
CA1074034A (en) * 1977-10-04 1980-03-18 Vincent V. Korsky Telephone line circuit with differential loop current sensing and compensation
US4527016A (en) * 1983-08-25 1985-07-02 Gte Business Communication Systems Inc. Current regulated pulse dialer with memory retention circuit
US4636588A (en) * 1984-02-29 1987-01-13 Kabushiki Kaisha Toshiba Electric source circuit for telephone sets
DE3715552C3 (de) * 1987-05-09 1996-01-11 Kommunikations Elektronik Schaltungsanordnung zur Übertragung nachrichtentechnischer Signale

Also Published As

Publication number Publication date
EP0445392A2 (de) 1991-09-11
DE59007639D1 (de) 1994-12-08
IL96781A0 (en) 1991-09-16
DE4006739C1 (ja) 1991-02-07
US5253290A (en) 1993-10-12
EP0445392A3 (en) 1992-05-13
ATE113779T1 (de) 1994-11-15
EP0445392B1 (de) 1994-11-02

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Legal Events

Date Code Title Description
KB Patent renewed
KB Patent renewed
MM9K Patent not in force due to non-payment of renewal fees