BE834419R - Systeme de commutation - Google Patents

Systeme de commutation

Info

Publication number
BE834419R
BE834419R BE2054616A BE2054616A BE834419R BE 834419 R BE834419 R BE 834419R BE 2054616 A BE2054616 A BE 2054616A BE 2054616 A BE2054616 A BE 2054616A BE 834419 R BE834419 R BE 834419R
Authority
BE
Belgium
Prior art keywords
switching system
switching
Prior art date
Application number
BE2054616A
Other languages
English (en)
Inventor
L G P Mirabel
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 BE834419R publication Critical patent/BE834419R/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J13/00—Code division multiplex systems
    • H04J13/10—Code generation
    • 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)
  • Signal Processing (AREA)
  • Radio Relay Systems (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
BE2054616A 1974-10-11 1975-10-13 Systeme de commutation BE834419R (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7434275A FR2287820A1 (fr) 1974-10-11 1974-10-11 Centre de commutation electronique pour systeme de telecommunication

Publications (1)

Publication Number Publication Date
BE834419R true BE834419R (fr) 1976-04-13

Family

ID=9144004

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2054616A BE834419R (fr) 1974-10-11 1975-10-13 Systeme de commutation

Country Status (6)

Country Link
JP (1) JPS5214305A (fr)
BE (1) BE834419R (fr)
BR (1) BR7506506A (fr)
ES (1) ES441682A1 (fr)
FR (1) FR2287820A1 (fr)
IT (1) IT1043197B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53146787U (fr) * 1977-04-23 1978-11-18
KR870004587A (ko) * 1985-10-16 1987-05-11 엘리 와이스 무선 근거리 통신 장치
GB8700458D0 (en) * 1987-01-09 1987-02-11 Unvala Ltd Communications systems
GB9523002D0 (en) * 1995-11-09 1996-01-10 Raychem Ltd Flame-retarded adhesive composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3475558A (en) * 1964-09-01 1969-10-28 Magnavox Co Time gated pseudonoise multiplexing system
US3715508A (en) * 1967-09-15 1973-02-06 Ibm Switching circuits employing orthogonal and quasi-orthogonal pseudo-random code sequences

Also Published As

Publication number Publication date
ES441682A1 (es) 1977-04-01
BR7506506A (pt) 1976-08-17
FR2287820B1 (fr) 1979-07-06
JPS5214305A (en) 1977-02-03
IT1043197B (it) 1980-02-20
FR2287820A1 (fr) 1976-05-07
JPS564076B2 (fr) 1981-01-28

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