JPS5391541A - Redundant constitution system of input-output apparatus - Google Patents

Redundant constitution system of input-output apparatus

Info

Publication number
JPS5391541A
JPS5391541A JP591777A JP591777A JPS5391541A JP S5391541 A JPS5391541 A JP S5391541A JP 591777 A JP591777 A JP 591777A JP 591777 A JP591777 A JP 591777A JP S5391541 A JPS5391541 A JP S5391541A
Authority
JP
Japan
Prior art keywords
input
output apparatus
constitution system
redundant constitution
processing unit
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
JP591777A
Other languages
Japanese (ja)
Inventor
Tsuguhiro Shimada
Takeshi Hyodo
Zenichi Yashiro
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
Nippon Telegraph and Telephone Corp
Original Assignee
Hitachi Ltd
Nippon Telegraph and Telephone Corp
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, Nippon Telegraph and Telephone Corp filed Critical Hitachi Ltd
Priority to JP591777A priority Critical patent/JPS5391541A/en
Publication of JPS5391541A publication Critical patent/JPS5391541A/en
Pending legal-status Critical Current

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  • Hardware Redundancy (AREA)

Abstract

PURPOSE: To make it possible to transmit and receive a basket of input-output information in the frame of the HDLC procedure through a doubled processing unit, by reducing the amount of hardware as to input-output apparatuses without lowering the reliability of the processing unit.
COPYRIGHT: (C)1978,JPO&Japio
JP591777A 1977-01-24 1977-01-24 Redundant constitution system of input-output apparatus Pending JPS5391541A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP591777A JPS5391541A (en) 1977-01-24 1977-01-24 Redundant constitution system of input-output apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP591777A JPS5391541A (en) 1977-01-24 1977-01-24 Redundant constitution system of input-output apparatus

Publications (1)

Publication Number Publication Date
JPS5391541A true JPS5391541A (en) 1978-08-11

Family

ID=11624237

Family Applications (1)

Application Number Title Priority Date Filing Date
JP591777A Pending JPS5391541A (en) 1977-01-24 1977-01-24 Redundant constitution system of input-output apparatus

Country Status (1)

Country Link
JP (1) JPS5391541A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418251B1 (en) * 1996-08-12 2004-03-30 삼성탈레스 주식회사 Beacon

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100418251B1 (en) * 1996-08-12 2004-03-30 삼성탈레스 주식회사 Beacon

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