Multiplex communications – Fault recovery – Bypass an inoperative station
Reexamination Certificate
2003-07-07
2009-02-03
Hsu, Alpus H (Department: 2619)
Multiplex communications
Fault recovery
Bypass an inoperative station
C370S395650, C370S404000, C398S004000, C709S251000
Reexamination Certificate
active
07486614
ABSTRACT:
A data transmission apparatus for implementing multiple service flow in a multiple service ring is described. The apparatus includes a trunk pipe and at least two nodes each with at least one flow. The apparatus also includes a flow Rx framer for converting data received from the flow into data packets of a predetermined protocol, a transmission setup device for setting up information for packets of the predetermined protocol to be transmitted, and a Tx framer for encapsulating the information into frames of the MSR and transmitting the same along the trunk pipe to a downstream neighbor node along the ring.
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Fish & Richardson P.C.
Hsu Alpus H
Wuhan Fiberhome Networks Co. Ltd.
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