JPS5312243A - Fault recovery method of data communication system - Google Patents

Fault recovery method of data communication system

Info

Publication number
JPS5312243A
JPS5312243A JP8604576A JP8604576A JPS5312243A JP S5312243 A JPS5312243 A JP S5312243A JP 8604576 A JP8604576 A JP 8604576A JP 8604576 A JP8604576 A JP 8604576A JP S5312243 A JPS5312243 A JP S5312243A
Authority
JP
Japan
Prior art keywords
communication system
data communication
recovery method
fault recovery
subordinate
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
JP8604576A
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 JP8604576A priority Critical patent/JPS5312243A/en
Publication of JPS5312243A publication Critical patent/JPS5312243A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make it possible to maintain high reliability equal to the previous technique, to put into practice intense measures for fault, and to improve the performance and valuation, by installing both main and subordinate systems, and substituting the subordinate system in case the main system is faulty.
COPYRIGHT: (C)1978,JPO&Japio
JP8604576A 1976-07-21 1976-07-21 Fault recovery method of data communication system Pending JPS5312243A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8604576A JPS5312243A (en) 1976-07-21 1976-07-21 Fault recovery method of data communication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8604576A JPS5312243A (en) 1976-07-21 1976-07-21 Fault recovery method of data communication system

Publications (1)

Publication Number Publication Date
JPS5312243A true JPS5312243A (en) 1978-02-03

Family

ID=13875695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8604576A Pending JPS5312243A (en) 1976-07-21 1976-07-21 Fault recovery method of data communication system

Country Status (1)

Country Link
JP (1) JPS5312243A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117943A (en) * 1983-11-14 1985-06-25 タンデム　コンピユーターズ　インコーポレーテツド Communication controller system
JPH0865315A (en) * 1994-08-26 1996-03-08 Nec Corp Switching network

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60117943A (en) * 1983-11-14 1985-06-25 タンデム　コンピユーターズ　インコーポレーテツド Communication controller system
JPH0865315A (en) * 1994-08-26 1996-03-08 Nec Corp Switching network

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