Multiplex communications – Communication techniques for information carried in plural... – Combining or distributing information via time channels
Reexamination Certificate
2001-09-14
2009-10-13
Moe, Aung S (Department: 2416)
Multiplex communications
Communication techniques for information carried in plural...
Combining or distributing information via time channels
C375S375000
Reexamination Certificate
active
07602818
ABSTRACT:
A transceiver providing Fiber Channel data transfer speeds may be implemented in a lower performance process technology as a single unit, thereby reducing cost. A serializer and deserializer each having multiple lower frequency clocks are provided to obtain the equivalent of a high speed clock capable of use in Fiber Channel systems. Lower speed parallel data is converted to higher speed serial data, and vice versa. A digital frequency counter along with a phase detection circuit provides synchronization. Comma detection is provided for data word alignment.
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Braatz James C.
Dao Tuan A.
Hughes Rodney A.
Harness & Dickey & Pierce P.L.C.
Mered Habte
Moe Aung S
The Boeing Company
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