Multiplex communications – Diagnostic testing – Determination of communication parameters
Reexamination Certificate
2011-08-23
2011-08-23
Yao, Kwang B (Department: 2473)
Multiplex communications
Diagnostic testing
Determination of communication parameters
C370S465000, C370S493000, C370S463000, C375S222000
Reexamination Certificate
active
08005007
ABSTRACT:
A method for improving line stability, an adjusting apparatus and a system are provided. The method includes determining an Operating Performance Value (OPV) on a current Digital Subscriber Line (DSL); and if the OPV is below a preset Target Performance Value (TPV), adjusting Management Information Base (MIB) parameters in a line template. The apparatus includes a determining unit and an adjusting unit. With the provided method, apparatus, and system, the error correction capability of the DSL line can be updated with the actual bit error ratio to adapt to a complex environment and to improve the line stability.
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Feng Ruzhou
Zhang Xinjun
Zhou Jun
Elpenord Candal
Finnegan Henderson Farabow Garrett & Dunner LLP
Huawei Technologies Co. Ltd.
Yao Kwang B
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