Method and system for transmitting quality criteria of a...

Details Method and system for transmitting quality criteria of a... Method and system for transmitting quality criteria of a...

2007-07-31

2007-07-31

Pham, Chi (Department: 2616)

Multiplex communications

Communication techniques for information carried in plural...

Combining or distributing information via time channels

Reexamination Certificate

active

10216150

ABSTRACT:
A method and system are provided for transmitting quality criteria of tributary signals of a synchronous network hierarchy such as SDH or SONET, which, at the transmitting end are combined to form a higher-order multiplex signal and are transmitted in a higher-order transport module via a synchronous network. In this case, the tributary signals are monitored and different tributary quality criteria about the state of each of the tributary signals are generated. The tributary quality criteria are combined to form monitoring combinations and inserted into the overhead of the higher-order transport module to be transmitted.

REFERENCES:
patent: 5712845 (1998-01-01), Peltomaki
patent: 6094682 (2000-07-01), Nagasawa

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