JPS5253610A - Fault judgement control system in transmission system - Google Patents

Fault judgement control system in transmission system

Info

Publication number
JPS5253610A
JPS5253610A JP50130175A JP13017575A JPS5253610A JP S5253610 A JPS5253610 A JP S5253610A JP 50130175 A JP50130175 A JP 50130175A JP 13017575 A JP13017575 A JP 13017575A JP S5253610 A JPS5253610 A JP S5253610A
Authority
JP
Japan
Prior art keywords
fault
fault judgement
transmission system
judgement control
control system
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
JP50130175A
Other languages
Japanese (ja)
Inventor
Yoshitaka Watanabe
Matsushiro Oba
Yoshio Aida
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.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP50130175A priority Critical patent/JPS5253610A/en
Publication of JPS5253610A publication Critical patent/JPS5253610A/en
Pending legal-status Critical Current

Links

Landscapes

  • Detection And Prevention Of Errors In Transmission (AREA)
  • Maintenance And Management Of Digital Transmission (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)

Abstract

PURPOSE: In signal transmission system, the fault judgement unit is installed at the signal reception section within self-station and the fault check signal is inserted in accordance with fault occurring time. In this way, the fault existence can be effectively checked inside self-station.
COPYRIGHT: (C)1977,JPO&Japio
JP50130175A 1975-10-28 1975-10-28 Fault judgement control system in transmission system Pending JPS5253610A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50130175A JPS5253610A (en) 1975-10-28 1975-10-28 Fault judgement control system in transmission system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130175A JPS5253610A (en) 1975-10-28 1975-10-28 Fault judgement control system in transmission system

Publications (1)

Publication Number Publication Date
JPS5253610A true JPS5253610A (en) 1977-04-30

Family

ID=15027823

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130175A Pending JPS5253610A (en) 1975-10-28 1975-10-28 Fault judgement control system in transmission system

Country Status (1)

Country Link
JP (1) JPS5253610A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530583U (en) * 1978-08-21 1980-02-27

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5530583U (en) * 1978-08-21 1980-02-27

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