JPS51134039A - Monitor unit for communications control system - Google Patents

Monitor unit for communications control system

Info

Publication number
JPS51134039A
JPS51134039A JP50057375A JP5737575A JPS51134039A JP S51134039 A JPS51134039 A JP S51134039A JP 50057375 A JP50057375 A JP 50057375A JP 5737575 A JP5737575 A JP 5737575A JP S51134039 A JPS51134039 A JP S51134039A
Authority
JP
Japan
Prior art keywords
control system
monitor unit
communications control
communications
spot
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
JP50057375A
Other languages
Japanese (ja)
Inventor
Kazuhisa Ishikawa
Takemasa Sayama
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50057375A priority Critical patent/JPS51134039A/en
Publication of JPS51134039A publication Critical patent/JPS51134039A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To detect the trouble spot and its cause and separate such spot quickly and easily.
COPYRIGHT: (C)1976,JPO&Japio
JP50057375A 1975-05-16 1975-05-16 Monitor unit for communications control system Pending JPS51134039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50057375A JPS51134039A (en) 1975-05-16 1975-05-16 Monitor unit for communications control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50057375A JPS51134039A (en) 1975-05-16 1975-05-16 Monitor unit for communications control system

Publications (1)

Publication Number Publication Date
JPS51134039A true JPS51134039A (en) 1976-11-20

Family

ID=13053835

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50057375A Pending JPS51134039A (en) 1975-05-16 1975-05-16 Monitor unit for communications control system

Country Status (1)

Country Link
JP (1) JPS51134039A (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893202A (en) * 1972-03-10 1973-12-03
JPS4994208A (en) * 1973-01-10 1974-09-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4893202A (en) * 1972-03-10 1973-12-03
JPS4994208A (en) * 1973-01-10 1974-09-06

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