Multiplex communications – Diagnostic testing – Fault detection
Patent
1996-12-24
2000-07-18
Nguyen, Chau
Multiplex communications
Diagnostic testing
Fault detection
370522, G08C 1500, H04J 312
Patent
active
060917121
ABSTRACT:
A method and apparatus for storing and communicating information regarding the condition of signals which pass through the network interface between customer premises equipment and a local exchange carrier in a telecommunications system. Information stored at the network interface can be sent as a message which is encoded within the payload, within the frame bits, or within the data link. The information that is stored at the network interface is sectionalized to reduce the amount of information that need be sent and to reduce the processing required by the receiving device.
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Ellebracht Edward T.
Hartmann Paul R.
Pope Kevin T.
Ramsayer Douglas B.
Strich Daniel A.
Applied Digital Access, Inc.
Nguyen Chau
Nguyen Phuongchau Ba
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