Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Testing of subscriber loop or terminal
Reexamination Certificate
2007-02-13
2007-02-13
Tran, Quoc (Department: 2614)
Telephonic communications
Diagnostic testing, malfunction indication, or electrical...
Testing of subscriber loop or terminal
C379S029050, C379S027060, C379S027070, C379S001010
Reexamination Certificate
active
10502669
ABSTRACT:
An apparatus for the management and the remote and/or automatic control of electric characteristics and signal transmissivity of the metallic line pairs connected to a telephone exchange, including measurement means and means able to connect said measurement means to the single line pairs connected to the telephone exchange and to all of the lines of a distribution whether they are active or redundant.
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Myers Bigel & Sibley & Sajovec
Tran Quoc
Tyco Electronics Raychem NV
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