SE7713856L - Elektrisk krets for anvendning i en abonnentslinga - Google Patents

Elektrisk krets for anvendning i en abonnentslinga

Info

Publication number
SE7713856L
SE7713856L SE7713856A SE7713856A SE7713856L SE 7713856 L SE7713856 L SE 7713856L SE 7713856 A SE7713856 A SE 7713856A SE 7713856 A SE7713856 A SE 7713856A SE 7713856 L SE7713856 L SE 7713856L
Authority
SE
Sweden
Prior art keywords
electrical circuit
subscriber loop
subscriber
loop
electrical
Prior art date
Application number
SE7713856A
Other languages
English (en)
Swedish (sv)
Inventor
G M M Ferrieu
Original Assignee
Philips Nv
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 Philips Nv filed Critical Philips Nv
Publication of SE7713856L publication Critical patent/SE7713856L/xx

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Interface Circuits In Exchanges (AREA)
  • Devices For Supply Of Signal Current (AREA)
SE7713856A 1976-12-10 1977-12-07 Elektrisk krets for anvendning i en abonnentslinga SE7713856L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7637285A FR2373927A1 (fr) 1976-12-10 1976-12-10 Reseau electrique destine a etre insere par une paire de bornes dans une boucle d'abonne telephonique

Publications (1)

Publication Number Publication Date
SE7713856L true SE7713856L (sv) 1978-06-11

Family

ID=9180915

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7713856A SE7713856L (sv) 1976-12-10 1977-12-07 Elektrisk krets for anvendning i en abonnentslinga

Country Status (13)

Country Link
US (1) US4135062A (xx)
JP (1) JPS5372506A (xx)
AT (1) ATA878177A (xx)
AU (1) AU511552B2 (xx)
BE (1) BE861646A (xx)
CA (1) CA1091834A (xx)
DE (1) DE2752883A1 (xx)
DK (1) DK544377A (xx)
FR (1) FR2373927A1 (xx)
GB (1) GB1543280A (xx)
IT (1) IT1110184B (xx)
NL (1) NL7713454A (xx)
SE (1) SE7713856L (xx)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4194091A (en) * 1978-12-29 1980-03-18 Bell Telephone Laboratories, Incorporated Line feed circuit
DE3132971A1 (de) * 1981-08-20 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Schaltungsanordnung fuer fernsprechvermittlungsanlagen, insbesondere kleine nebenstellenanlagen, bei denen zwischen den teilnehmerstellen und einer ihnen gemeinsamen einrichtung eine signalisierung vorgenommen wird
NL8204377A (nl) * 1982-11-12 1984-06-01 Philips Nv Abonneecircuit voor een telefoonnet.
JPS6051359A (ja) * 1983-08-31 1985-03-22 Nec Corp 加入者回路の給電回路
JPS59171393A (ja) * 1983-03-18 1984-09-27 Fujitsu Ltd ジグナリングコンバ−タ回路
JPS615451A (ja) * 1984-06-19 1986-01-11 Matsushita Electric Ind Co Ltd 情報記録担体
JPH0677763A (ja) * 1992-06-17 1994-03-18 Texas Instr Inc <Ti> 伝送線路を終端する方法と装置
DE19833072A1 (de) * 1998-07-23 2000-02-03 Philips Corp Intellectual Pty Oszillatorschaltung

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2254168A1 (en) * 1973-12-11 1975-07-04 Ass Ouvriers Instr Precision Telephone line supply device - is an active electronic device acting as resistance for direct current and high impedance for A.C.
JPS531123B2 (xx) * 1973-12-28 1978-01-14

Also Published As

Publication number Publication date
ATA878177A (de) 1982-05-15
NL7713454A (nl) 1978-06-13
DE2752883A1 (de) 1978-06-15
DK544377A (da) 1978-06-11
BE861646A (fr) 1978-06-08
GB1543280A (en) 1979-03-28
CA1091834A (en) 1980-12-16
FR2373927B1 (xx) 1979-06-29
AU3131877A (en) 1979-06-14
JPS5372506A (en) 1978-06-28
US4135062A (en) 1979-01-16
AU511552B2 (en) 1980-08-21
IT1110184B (it) 1985-12-23
FR2373927A1 (fr) 1978-07-07

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