BE782338A - Systeme de transmission de signaux entre deux stations terminales par l'intermediaire d'une ligne de transmission renfermantdes repeteurs - Google Patents

Systeme de transmission de signaux entre deux stations terminales par l'intermediaire d'une ligne de transmission renfermantdes repeteurs

Info

Publication number
BE782338A
BE782338A BE782338A BE782338A BE782338A BE 782338 A BE782338 A BE 782338A BE 782338 A BE782338 A BE 782338A BE 782338 A BE782338 A BE 782338A BE 782338 A BE782338 A BE 782338A
Authority
BE
Belgium
Prior art keywords
terminal stations
line containing
stations via
transmission line
signal transmission
Prior art date
Application number
BE782338A
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
Priority claimed from NL7105347A external-priority patent/NL7105347A/xx
Priority claimed from NL7116767A external-priority patent/NL7116767A/xx
Application filed by Philips Nv filed Critical Philips Nv
Publication of BE782338A publication Critical patent/BE782338A/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B17/00—Monitoring; Testing
    • H04B17/40—Monitoring; Testing of relay systems
    • H04B17/401—Monitoring; Testing of relay systems with selective localization
    • H04B17/402—Monitoring; Testing of relay systems with selective localization using different frequencies
    • H04B17/403—Monitoring; Testing of relay systems with selective localization using different frequencies generated by local oscillators

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
BE782338A 1971-04-21 1972-04-19 Systeme de transmission de signaux entre deux stations terminales par l'intermediaire d'une ligne de transmission renfermantdes repeteurs BE782338A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7105347A NL7105347A (fr) 1971-04-21 1971-04-21
NL7116767A NL7116767A (fr) 1971-12-07 1971-12-07

Publications (1)

Publication Number Publication Date
BE782338A true BE782338A (fr) 1972-10-19

Family

ID=26644651

Family Applications (1)

Application Number Title Priority Date Filing Date
BE782338A BE782338A (fr) 1971-04-21 1972-04-19 Systeme de transmission de signaux entre deux stations terminales par l'intermediaire d'une ligne de transmission renfermantdes repeteurs

Country Status (8)

Country Link
JP (1) JPS5246446B1 (fr)
BE (1) BE782338A (fr)
CA (1) CA975430A (fr)
CH (1) CH549314A (fr)
DE (1) DE2217753A1 (fr)
GB (1) GB1383699A (fr)
IT (1) IT953663B (fr)
SE (1) SE376524B (fr)

Also Published As

Publication number Publication date
SE376524B (fr) 1975-05-26
IT953663B (it) 1973-08-10
GB1383699A (en) 1974-02-12
CA975430A (en) 1975-09-30
CH549314A (de) 1974-05-15
JPS5246446B1 (fr) 1977-11-25
DE2217753A1 (de) 1972-11-09

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