REDUNDANCY IN VOICE AND DATA COMMUNICATIONS SYSTEMS

REDUNDANCY IN VOICE AND DATA COMMUNICATIONS SYSTEMS

A method includes receiving information at an interface circuit and providing the information from the interface circuit to a processing circuit through a direct communications path between the interface circuit and a processing circuit, which processes the information received from the interface ci...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KHAN, PARVEZ, DUNSTAN, STEVEN, R, BRADBURY, FRANK, K
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
SELECTING
TELEPHONIC COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
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Beschreibung
Zusammenfassung:A method includes receiving information at an interface circuit and providing the information from the interface circuit to a processing circuit through a direct communications path between the interface circuit and a processing circuit, which processes the information received from the interface circuit. The method further includes providing the information from the interface circuit to the processing circuit via a crosspoint switch in response to a failure of the direct communications path, wherein the direct communication does not pass through the crosspoint switch.