JPH0451104B2 - - Google Patents

Info

Publication number
JPH0451104B2
JPH0451104B2 JP58217482A JP21748283A JPH0451104B2 JP H0451104 B2 JPH0451104 B2 JP H0451104B2 JP 58217482 A JP58217482 A JP 58217482A JP 21748283 A JP21748283 A JP 21748283A JP H0451104 B2 JPH0451104 B2 JP H0451104B2
Authority
JP
Japan
Prior art keywords
transmission
section
signal
standby
output signal
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.)
Expired - Lifetime
Application number
JP58217482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60109946A (ja
Inventor
Naryuki Fukada
Koichi Kawabe
Kyoshi Aoki
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.)
Meidensha Corp
Railway Technical Research Institute
Original Assignee
Meidensha Corp
Railway Technical Research Institute
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 Meidensha Corp, Railway Technical Research Institute filed Critical Meidensha Corp
Priority to JP21748283A priority Critical patent/JPS60109946A/ja
Publication of JPS60109946A publication Critical patent/JPS60109946A/ja
Publication of JPH0451104B2 publication Critical patent/JPH0451104B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/74—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
JP21748283A 1983-11-18 1983-11-18 多重系待機側故障検出装置 Granted JPS60109946A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21748283A JPS60109946A (ja) 1983-11-18 1983-11-18 多重系待機側故障検出装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21748283A JPS60109946A (ja) 1983-11-18 1983-11-18 多重系待機側故障検出装置

Publications (2)

Publication Number Publication Date
JPS60109946A JPS60109946A (ja) 1985-06-15
JPH0451104B2 true JPH0451104B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-08-18

Family

ID=16704921

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21748283A Granted JPS60109946A (ja) 1983-11-18 1983-11-18 多重系待機側故障検出装置

Country Status (1)

Country Link
JP (1) JPS60109946A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01175398A (ja) * 1987-12-28 1989-07-11 Fuji Facom Corp 後備遠隔監視制御装置の異常監視方式

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55114057A (en) * 1979-02-23 1980-09-03 Hitachi Ltd Data communication circuit connection switching unit
JPS55161449A (en) * 1979-05-31 1980-12-16 Fujitsu Ltd Fault monitor system

Also Published As

Publication number Publication date
JPS60109946A (ja) 1985-06-15

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