CA1074019A - Circuit de localisation et d'isolement de defaillances dans un systeme de communication boucle - Google Patents

Circuit de localisation et d'isolement de defaillances dans un systeme de communication boucle

Info

Publication number
CA1074019A
CA1074019A CA269,173A CA269173A CA1074019A CA 1074019 A CA1074019 A CA 1074019A CA 269173 A CA269173 A CA 269173A CA 1074019 A CA1074019 A CA 1074019A
Authority
CA
Canada
Prior art keywords
loop
power
loops
switchover
controller
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
CA269,173A
Other languages
English (en)
Inventor
John M. Wilk
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Priority to CA269,173A priority Critical patent/CA1074019A/fr
Application granted granted Critical
Publication of CA1074019A publication Critical patent/CA1074019A/fr
Expired legal-status Critical Current

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  • Small-Scale Networks (AREA)
CA269,173A 1977-01-05 1977-01-05 Circuit de localisation et d'isolement de defaillances dans un systeme de communication boucle Expired CA1074019A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA269,173A CA1074019A (fr) 1977-01-05 1977-01-05 Circuit de localisation et d'isolement de defaillances dans un systeme de communication boucle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA269,173A CA1074019A (fr) 1977-01-05 1977-01-05 Circuit de localisation et d'isolement de defaillances dans un systeme de communication boucle

Publications (1)

Publication Number Publication Date
CA1074019A true CA1074019A (fr) 1980-03-18

Family

ID=4107661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA269,173A Expired CA1074019A (fr) 1977-01-05 1977-01-05 Circuit de localisation et d'isolement de defaillances dans un systeme de communication boucle

Country Status (1)

Country Link
CA (1) CA1074019A (fr)

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Legal Events

Date Code Title Description
MKEX Expiry