JPH0126597B2 - - Google Patents

Info

Publication number
JPH0126597B2
JPH0126597B2 JP10484482A JP10484482A JPH0126597B2 JP H0126597 B2 JPH0126597 B2 JP H0126597B2 JP 10484482 A JP10484482 A JP 10484482A JP 10484482 A JP10484482 A JP 10484482A JP H0126597 B2 JPH0126597 B2 JP H0126597B2
Authority
JP
Japan
Prior art keywords
highway
data
control
concentrator
fault
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
Application number
JP10484482A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58221553A (ja
Inventor
Ichio Kawasaki
Kanji Tawara
Chukichi Ono
Akira Horiki
Hiroaki Sato
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
Hitachi Ltd
NEC Corp
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Original Assignee
Fujitsu Ltd
Hitachi Ltd
Nippon Telegraph and Telephone Corp
Oki Electric Industry Co Ltd
Nippon Electric Co 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, Hitachi Ltd, Nippon Telegraph and Telephone Corp, Oki Electric Industry Co Ltd, Nippon Electric Co Ltd filed Critical Fujitsu Ltd
Priority to JP10484482A priority Critical patent/JPS58221553A/ja
Publication of JPS58221553A publication Critical patent/JPS58221553A/ja
Publication of JPH0126597B2 publication Critical patent/JPH0126597B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M3/00—Automatic or semi-automatic exchanges
    • H04M3/22—Arrangements for supervision, monitoring or testing
    • H04M3/24—Arrangements for supervision, monitoring or testing with provision for checking the normal operation
    • H04M3/244—Arrangements for supervision, monitoring or testing with provision for checking the normal operation for multiplex systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Sub-Exchange Stations And Push- Button Telephones (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
JP10484482A 1982-06-18 1982-06-18 制御ハイウエイの障害検出方式 Granted JPS58221553A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10484482A JPS58221553A (ja) 1982-06-18 1982-06-18 制御ハイウエイの障害検出方式

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10484482A JPS58221553A (ja) 1982-06-18 1982-06-18 制御ハイウエイの障害検出方式

Publications (2)

Publication Number Publication Date
JPS58221553A JPS58221553A (ja) 1983-12-23
JPH0126597B2 true JPH0126597B2 (enrdf_load_stackoverflow) 1989-05-24

Family

ID=14391636

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10484482A Granted JPS58221553A (ja) 1982-06-18 1982-06-18 制御ハイウエイの障害検出方式

Country Status (1)

Country Link
JP (1) JPS58221553A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63306751A (ja) * 1987-06-08 1988-12-14 Fujitsu Ltd デ−タハイウェイ障害検出方式

Also Published As

Publication number Publication date
JPS58221553A (ja) 1983-12-23

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