Method and system for transporting synchronous and asynchronous traffic on a bus of a telecommunications node

A bus for a telecommunications node includes a frame repeating at a defined interval and including a defined number of slots. Each slot includes an overhead portion identifying a type of traffic in the slot and a service traffic portion transporting traffic of the type. A first slot in at least one...

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Bibliographische Detailangaben
Hauptverfasser: FIELD BARRY W, DORBOLO RICCARDO G, POTTER THOMAS A, BUCKLAND KENNETH M, MANCHESTER EARL B, PEDERSEN SOREN B
Format: Patent
Sprache:eng
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Zusammenfassung:A bus for a telecommunications node includes a frame repeating at a defined interval and including a defined number of slots. Each slot includes an overhead portion identifying a type of traffic in the slot and a service traffic portion transporting traffic of the type. A first slot in at least one frame transports in the service traffic portion asynchronous traffic and routing information for the asynchronous traffic in the telecommunications node. A second slot in the frame transports synchronous traffic in the service traffic portion and has a location in the frame associated with routing information for the synchronous traffic in the telecommunications node.