JPS51136254A - Fault detection - Google Patents

Fault detection

Info

Publication number
JPS51136254A
JPS51136254A JP50059706A JP5970675A JPS51136254A JP S51136254 A JPS51136254 A JP S51136254A JP 50059706 A JP50059706 A JP 50059706A JP 5970675 A JP5970675 A JP 5970675A JP S51136254 A JPS51136254 A JP S51136254A
Authority
JP
Japan
Prior art keywords
fault detection
transmission line
terminal side
fault diagnosis
data terminal
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
JP50059706A
Other languages
Japanese (ja)
Inventor
Masahiro Sakata
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 JP50059706A priority Critical patent/JPS51136254A/en
Publication of JPS51136254A publication Critical patent/JPS51136254A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: Adequate fault diagnosis for a computer system and transmission line system at data terminal side.
COPYRIGHT: (C)1976,JPO&Japio
JP50059706A 1975-05-21 1975-05-21 Fault detection Pending JPS51136254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50059706A JPS51136254A (en) 1975-05-21 1975-05-21 Fault detection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50059706A JPS51136254A (en) 1975-05-21 1975-05-21 Fault detection

Publications (1)

Publication Number Publication Date
JPS51136254A true JPS51136254A (en) 1976-11-25

Family

ID=13120916

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50059706A Pending JPS51136254A (en) 1975-05-21 1975-05-21 Fault detection

Country Status (1)

Country Link
JP (1) JPS51136254A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452944A (en) * 1977-10-05 1979-04-25 Fujitsu Ltd Circuit monitor system
JPS61146045A (en) * 1984-12-20 1986-07-03 Fujitsu Ltd Step-out signal generating circuit
JPS62200431A (en) * 1986-02-27 1987-09-04 Nec Corp Processor aliveness or death identification system in distributed processing system
JPH01270448A (en) * 1988-04-21 1989-10-27 Nec Corp Phototelegraphic apparatus

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5452944A (en) * 1977-10-05 1979-04-25 Fujitsu Ltd Circuit monitor system
JPS61146045A (en) * 1984-12-20 1986-07-03 Fujitsu Ltd Step-out signal generating circuit
JPS62200431A (en) * 1986-02-27 1987-09-04 Nec Corp Processor aliveness or death identification system in distributed processing system
JPH01270448A (en) * 1988-04-21 1989-10-27 Nec Corp Phototelegraphic apparatus

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