Multiple low-speed into single high-speed SDH/SONET channel...

Details Multiple low-speed into single high-speed SDH/SONET channel... Multiple low-speed into single high-speed SDH/SONET channel...

2002-03-22

2009-12-08

Ngo, Ricky (Department: 2416)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

C370S352000, C370S464000, C370S498000, C370S503000, C370S535000

Reexamination Certificate

active

07630414

ABSTRACT:
A method and a device for combining at least two data signals having a first data rate into a single data stream having a second data rate higher than the first data rate for transmission on a shared medium or vice versa. The device has at least one port for receiving at least two data signals and a port addressing unit for extracting data from the data signals received by the ports. The port addressing unit is configured to place the extracted data at predetermined positions in the single data stream to be transmitted on the shared medium and at least one control data insertion unit is provided for placing control data in the single data stream.

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