BE815322R - Systeme de commutation - Google Patents

Systeme de commutation

Info

Publication number
BE815322R
BE815322R BE2053631A BE2053631A BE815322R BE 815322 R BE815322 R BE 815322R BE 2053631 A BE2053631 A BE 2053631A BE 2053631 A BE2053631 A BE 2053631A BE 815322 R BE815322 R BE 815322R
Authority
BE
Belgium
Prior art keywords
switching system
switching
Prior art date
Application number
BE2053631A
Other languages
English (en)
Inventor
J J Muller
A J Henquet
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 filed Critical
Application granted granted Critical
Publication of BE815322R publication Critical patent/BE815322R/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/02—Selecting arrangements for multiplex systems for frequency-division multiplexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Telephonic Communication Services (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Interface Circuits In Exchanges (AREA)
BE2053631A 1973-05-22 1974-05-21 Systeme de commutation BE815322R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7318456A FR2231172B1 (fr) 1973-05-22 1973-05-22

Publications (1)

Publication Number Publication Date
BE815322R true BE815322R (fr) 1974-11-21

Family

ID=9119708

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2053631A BE815322R (fr) 1973-05-22 1974-05-21 Systeme de commutation

Country Status (11)

Country Link
US (1) US3866178A (fr)
JP (1) JPS547523B2 (fr)
BE (1) BE815322R (fr)
BR (1) BR7404032D0 (fr)
CA (1) CA1035452A (fr)
DE (1) DE2422992A1 (fr)
ES (1) ES426502A1 (fr)
FR (1) FR2231172B1 (fr)
GB (1) GB1433969A (fr)
IT (1) IT1012435B (fr)
NL (1) NL7406789A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016493A (en) * 1975-10-22 1977-04-05 General Electric Company Simplified land line and satellite communication switching system
SE7605253L (sv) * 1976-05-10 1977-11-11 Persson Paul Manfred System for att overfora information
US4191941A (en) * 1978-04-03 1980-03-04 Rca Corporation Switch matrix for data transfers
US4789980A (en) * 1986-08-18 1988-12-06 American Telephone & Telegraph Company, At&T Bell Laboratories Switching techniques for FDM communication systems

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3480733A (en) * 1964-08-04 1969-11-25 Nippon Electric Co Frequency allocation system for common amplification of multifrequency carriers

Also Published As

Publication number Publication date
GB1433969A (en) 1976-04-28
IT1012435B (it) 1977-03-10
CA1035452A (fr) 1978-07-25
BR7404032D0 (pt) 1974-12-03
JPS547523B2 (fr) 1979-04-07
AU6901574A (en) 1975-11-20
ES426502A1 (es) 1976-09-01
NL7406789A (fr) 1974-11-26
FR2231172B1 (fr) 1977-02-11
US3866178A (en) 1975-02-11
JPS50132804A (fr) 1975-10-21
FR2231172A1 (fr) 1974-12-20
DE2422992A1 (de) 1974-12-12

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