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.)
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 Standard Electric Corp
Original Assignee
International Standard Electric 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 Standard Electric CorpfiledCriticalInternational Standard Electric Corp
Publication of DE1279097BpublicationCriticalpatent/DE1279097B/de
G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
G06F11/0703—Error or fault processing not based on redundancy, i.e. by taking additional measures to deal with the error or fault not making use of redundancy in operation, in hardware, or in data representation
G06F11/0751—Error or fault detection not based on redundancy
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04M—TELEPHONIC COMMUNICATION
H04M15/00—Arrangements for metering, time-control or time indication ; Metering, charging or billing arrangements for voice wireline or wireless communications, e.g. VoIP
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04M—TELEPHONIC COMMUNICATION
H04M3/00—Automatic or semi-automatic exchanges
H04M3/08—Indicating faults in circuits or apparatus
H—ELECTRICITY
H04—ELECTRIC COMMUNICATION TECHNIQUE
H04Q—SELECTING
H04Q3/00—Selecting arrangements
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Engineering & Computer Science
(AREA)
Computer Networks & Wireless Communication
(AREA)
Theoretical Computer Science
(AREA)
Signal Processing
(AREA)
Quality & Reliability
(AREA)
Physics & Mathematics
(AREA)
General Engineering & Computer Science
(AREA)
General Physics & Mathematics
(AREA)
Time-Division Multiplex Systems
(AREA)
Meter Arrangements
(AREA)
Monitoring And Testing Of Exchanges
(AREA)
DE1964ST0218031963-03-151964-03-07Speicheranordnung in Matrixform
PendingDE1279097B
(de)
Schaltungsanordnung,um in Form einer Binaerzahl eine Stellung anzuzeigen,in die ein Kreuzschienenschalter in einem durch elektronische Steuervorrichtungen gesteuerten automatischen Fernverbindungssystem eingestellt ist
Anordnung zur zentralen Erfassung von auf mehreren Signalleitungen mit oder ohne zwischengeschalteten Verbindungseinrichtungen in wahlloser Folge einlaufenden Signalimpulsen, z. B. von Gebührenimpulsen in Fernsprechanlagen
