Telephonic communications – Diagnostic testing – malfunction indication – or electrical... – Testing of subscriber loop or terminal
Reexamination Certificate
2007-12-04
2007-12-04
Tieu, Binh K. (Department: 2614)
Telephonic communications
Diagnostic testing, malfunction indication, or electrical...
Testing of subscriber loop or terminal
C379S021000, C379S022020, C379S025000, C324S066000
Reexamination Certificate
active
10666057
ABSTRACT:
An apparatus and system for connecting a tone generator to a plurality of conductors communication line. The apparatus includes an interconnect structure that includes multiple leads each including an electrically conductive portion having a first end and a second end. The multiple leads are commonly electrically attached at the first end and are configured to electrically attach to a tone generator. The multiple leads also include a plurality of electrical connection devices electrically attached to a plurality of corresponding leads at the second end. A plurality of first electrical connection devices are configured to engage a plurality of electrical conductors of a communication line to provide an electrical connection between the tone generator and a plurality of electrical conductors of the communication line. The system includes a tone generator coupled to the interconnect structure.
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patent: 6512378 (2003-01-01), Fernandez
patent: 2003/0132757 (2003-07-01), Fernandez
AT&T BLS Intellectual Property, Inc
Lee & Hayes PLLC
Tieu Binh K.
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