Multiplex communications – Communication techniques for information carried in plural... – Adaptive
Reexamination Certificate
2005-12-13
2005-12-13
Hsu, Alpus H. (Department: 2665)
Multiplex communications
Communication techniques for information carried in plural...
Adaptive
C370S506000, C370S536000
Reexamination Certificate
active
06975649
ABSTRACT:
A concatenated signal carrying an arbitrary mix of concatenated data traffic is split and transported across a network between a start node and an end node through a hyper-concatenated connection set up through independent pointer processor state machines. At a start node, the concatenated optical signal is split into two or more hyper-concatenated data streams. If a split occurs at a frame within a concatenated signal, the start node replaces a concatenation indicator of the frame with a payload pointer from a first frame of the concatenated signal and inserts a split indicator in the SS bits of the frame overhead. At an end node, the hyper-concatenated data streams are recombined to recover the original concatenated signal. Frames containing split indicators are modified to remove the split indicator and to replace the payload pointer with a concatenation indicator.
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Gagnon Ronald J.
Roberts Kim B.
Daniels Kent
Hsu Alpus H.
Nortel Networks Limited
Ogilvy Renault LLP
Ryman Daniel
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