IT1084991B - NUMERIC TRANSMISSION CHANNEL DOUBLING SYSTEM - Google Patents

NUMERIC TRANSMISSION CHANNEL DOUBLING SYSTEM

Info

Publication number
IT1084991B
IT1084991B IT2590077A IT2590077A IT1084991B IT 1084991 B IT1084991 B IT 1084991B IT 2590077 A IT2590077 A IT 2590077A IT 2590077 A IT2590077 A IT 2590077A IT 1084991 B IT1084991 B IT 1084991B
Authority
IT
Italy
Prior art keywords
transmission channel
doubling system
numeric transmission
channel doubling
numeric
Prior art date
Application number
IT2590077A
Other languages
Italian (it)
Inventor
Alain Texier
Kiet Duong Tuan
Original Assignee
France Etat
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 France Etat filed Critical France Etat
Application granted granted Critical
Publication of IT1084991B publication Critical patent/IT1084991B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
IT2590077A 1976-07-22 1977-07-20 NUMERIC TRANSMISSION CHANNEL DOUBLING SYSTEM IT1084991B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7622418A FR2359553A1 (en) 1976-07-22 1976-07-22 DIGITAL TRANSMISSION DUAL CHANNEL SYSTEM

Publications (1)

Publication Number Publication Date
IT1084991B true IT1084991B (en) 1985-05-28

Family

ID=9176019

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2590077A IT1084991B (en) 1976-07-22 1977-07-20 NUMERIC TRANSMISSION CHANNEL DOUBLING SYSTEM

Country Status (4)

Country Link
ES (1) ES460987A1 (en)
FR (1) FR2359553A1 (en)
GB (1) GB1558903A (en)
IT (1) IT1084991B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2455824B1 (en) * 1979-05-04 1986-02-21 Materiel Telephonique DEVICE FOR DETECTING FAULT IN TRANSMISSION OF A DIGITAL SIGNAL
FR2473820A1 (en) * 1980-01-11 1981-07-17 Telecommunications Sa METHOD AND SYSTEM FOR INITIALIZING THE SECURITY OF A LINE OF A DIGITAL TRANSMISSION ARTERY
DE3420365A1 (en) * 1984-06-01 1985-12-05 Brown, Boveri & Cie Ag, 6800 Mannheim METHOD FOR SWITCHING BETWEEN REDUNDANT TRANSMISSION PATHS
FR2574237B1 (en) * 1984-11-30 1992-05-22 Telecommunications Sa SWITCHING SYSTEM FOR A DIGITAL TRANSMISSION NETWORK
JPH01198834A (en) * 1988-02-03 1989-08-10 Fujitsu Ltd Line switching device
DE3905689A1 (en) * 1989-02-24 1990-08-30 Philips Patentverwaltung CIRCUIT ARRANGEMENT WITH TWO PARALLEL BRANCHES FOR TRANSMITTING A BINARY SIGNAL

Also Published As

Publication number Publication date
GB1558903A (en) 1980-01-09
ES460987A1 (en) 1978-11-01
FR2359553B1 (en) 1981-02-27
FR2359553A1 (en) 1978-02-17

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