JPS5247613A - Erroneous operation preventing circuit in transmission system of dc da ta - Google Patents

Erroneous operation preventing circuit in transmission system of dc da ta

Info

Publication number
JPS5247613A
JPS5247613A JP12398775A JP12398775A JPS5247613A JP S5247613 A JPS5247613 A JP S5247613A JP 12398775 A JP12398775 A JP 12398775A JP 12398775 A JP12398775 A JP 12398775A JP S5247613 A JPS5247613 A JP S5247613A
Authority
JP
Japan
Prior art keywords
transmission system
erroneous operation
preventing circuit
operation preventing
circuit
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP12398775A
Other languages
Japanese (ja)
Inventor
Takao Sagane
Hiroshi Amo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KDDI Corp
Original Assignee
Kokusai Denshin Denwa KK
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 Kokusai Denshin Denwa KK filed Critical Kokusai Denshin Denwa KK
Priority to JP12398775A priority Critical patent/JPS5247613A/en
Publication of JPS5247613A publication Critical patent/JPS5247613A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/14—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)

Abstract

PURPOSE:To prevent erroneous operations of channels by setting up the check circuits between the basic circuit of each channel and the multiplexer, in the parallel connecting system.
JP12398775A 1975-10-15 1975-10-15 Erroneous operation preventing circuit in transmission system of dc da ta Pending JPS5247613A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12398775A JPS5247613A (en) 1975-10-15 1975-10-15 Erroneous operation preventing circuit in transmission system of dc da ta

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12398775A JPS5247613A (en) 1975-10-15 1975-10-15 Erroneous operation preventing circuit in transmission system of dc da ta

Publications (1)

Publication Number Publication Date
JPS5247613A true JPS5247613A (en) 1977-04-15

Family

ID=14874228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12398775A Pending JPS5247613A (en) 1975-10-15 1975-10-15 Erroneous operation preventing circuit in transmission system of dc da ta

Country Status (1)

Country Link
JP (1) JPS5247613A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110595A (en) * 1983-11-20 1985-06-17 Mitsui Eng & Shipbuild Co Ltd Barge for stocking vehicles

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60110595A (en) * 1983-11-20 1985-06-17 Mitsui Eng & Shipbuild Co Ltd Barge for stocking vehicles

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