Method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone

Method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone

An embodiment of a method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone includes determining a first crosstalk level between a first line pair and a second line pair of a multi-line phone caused by the multi-line phone, and determining a se...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: RAY AMAR NATH
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
CURRENT COLLECTORS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
LINE CONNECTORS
MULTIPLEX COMMUNICATION
PULSE TECHNIQUE
SELECTING
TELEPHONIC COMMUNICATION
TRANSMISSION
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Beschreibung
Zusammenfassung:An embodiment of a method and apparatus for determining a change in network-generated crosstalk levels caused by a multi-line phone includes determining a first crosstalk level between a first line pair and a second line pair of a multi-line phone caused by the multi-line phone, and determining a second crosstalk level between each of the first line pair and the second line pair of the multi-line phone. The second crosstalk level is determined when the first line pair and the second line pair are coupled to a first predetermined length of network line pair cable. The method further includes determining a change of network generated crosstalk levels caused by the multi-line phone by subtracting the first crosstalk level from the second crosstalk level.