Multiplex communications – Pathfinding or routing – Through a circuit switch
Reexamination Certificate
2006-03-07
2006-03-07
Ton, Dang (Department: 2668)
Multiplex communications
Pathfinding or routing
Through a circuit switch
C370S357000
Reexamination Certificate
active
07009964
ABSTRACT:
Several rotator switch architectures are provided that enhance performance of a basic rotator switch. The rotator switches having double buffered tandem nodes, multiplexing two or more sources onto each tandem node, partitioning the rotator into two or more parallel space switches, two or more rotator planes multiplexing from/to source and destination nodes to provide data path redundancy, priority queueing on source nodes scheduled locally or globally, or redundancy in the schedulers are shown.
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Fisher David Anthony
Langevin Michel
Nortel Networks Limited
Ton Dang
Tran Phuc
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