AT254273B - Fernmeldesystem - Google Patents

Fernmeldesystem

Info

Publication number
AT254273B
AT254273B AT834665A AT834665A AT254273B AT 254273 B AT254273 B AT 254273B AT 834665 A AT834665 A AT 834665A AT 834665 A AT834665 A AT 834665A AT 254273 B AT254273 B AT 254273B
Authority
AT
Austria
Prior art keywords
telecommunication system
telecommunication
Prior art date
Application number
AT834665A
Other languages
English (en)
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
Application granted granted Critical
Publication of AT254273B publication Critical patent/AT254273B/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Control Of Amplification And Gain Control (AREA)
AT834665A 1964-09-16 1965-09-13 Fernmeldesystem AT254273B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646410756A NL151595B (nl) 1964-09-16 1964-09-16 Communicatiestelsel.

Publications (1)

Publication Number Publication Date
AT254273B true AT254273B (de) 1967-05-10

Family

ID=19791024

Family Applications (1)

Application Number Title Priority Date Filing Date
AT834665A AT254273B (de) 1964-09-16 1965-09-13 Fernmeldesystem

Country Status (10)

Country Link
US (1) US3483334A (de)
AT (1) AT254273B (de)
BE (1) BE669625A (de)
CH (1) CH429838A (de)
DE (1) DE1252265C2 (de)
DK (1) DK121611B (de)
FR (1) FR1454577A (de)
GB (1) GB1078947A (de)
NL (1) NL151595B (de)
SE (1) SE337236B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6915475A (de) * 1969-10-13 1971-04-15
GB1263886A (en) * 1970-09-16 1972-02-16 Standard Telephones Cables Ltd Supervisory arrangements for carrier repeater system
FR2408943A1 (fr) * 1977-11-15 1979-06-08 Thomson Csf Dispositif de controle automatique du gain d'une voie de reception, utilise notamment dans des systemes comportant des liaisons optiques
US5724344A (en) * 1996-04-02 1998-03-03 Beck; William Federick Amplifier using a single forward pilot signal to control forward and return automatic slope circuits therein
KR100309748B1 (ko) * 1997-12-26 2001-12-17 윤종용 상향파일럿신호를이용한케이블에취에프씨망을위한양방향간선증폭기및에취에프씨망의케이블모뎀

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2037107A (en) * 1934-12-20 1936-04-14 American Telephone & Telegraph Transmission gain control
FR963420A (de) * 1947-02-26 1950-07-10

Also Published As

Publication number Publication date
SE337236B (de) 1971-08-02
GB1078947A (en) 1967-08-09
DE1252265C2 (de) 1973-07-19
BE669625A (de) 1966-03-14
NL151595B (nl) 1976-11-15
FR1454577A (fr) 1966-02-11
DK121611B (da) 1971-11-08
DE1252265B (de)
CH429838A (de) 1967-02-15
NL6410756A (de) 1966-03-17
US3483334A (en) 1969-12-09

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