Method and apparatus for transmitting multiple signal,...

Details Method and apparatus for transmitting multiple signal,... Method and apparatus for transmitting multiple signal,...

2006-05-09

2006-05-09

Pham, Chi (Department: 2663)

Multiplex communications

Communication techniques for information carried in plural...

Adaptive

C370S907000

Reexamination Certificate

active

07042904

ABSTRACT:
A client channel receiving processor unit converts each reception client signal of a 10B-character form into a GFP frame form. A mapping unit maps the client signal of the GFP frame form on a channel of virtual concatenation. A SONET/SDH processor unit transmits or receives a SONET/SDH frame, in which a GFP frame is mapped, to/from a network. A demapping unit separates each channel of the SONET/SDH frame received by the SONET/SDH processor unit. A client channel transmitting processor unit detects the client signal of the GFP frame from each separated channel to convert the signal into a 10B-character form.

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