Non-intrusive modem performance analysis

Details Non-intrusive modem performance analysis Non-intrusive modem performance analysis

2011-08-23

2011-08-23

Flores, Leon (Department: 2611)

Pulse or digital communications

Testing

C375S219000, C375S220000, C375S222000, C375S227000, C379S001010, C379S007000, C379S022020, C379S022030, C379S022080, C379S027010, C379S027030, C379S032010, C379S035000, C370S241000, C370S272000, C370S273000, C370S276000, C370S297000, C455S039000, C455S073000, C714S039000, C709S224000, C725S111000

Reexamination Certificate

active

08005132

ABSTRACT:
A method of analyzing the performance of a modem connection. The method includes connecting a line interface to a communication link carrying signals of a modem connection, between a pair of end modems, collecting signals passing on the communication link, between the end modems, through the line interface, determining quality or transmission characteristics regarding the modem connection, responsive to signals collected through the line interface, and displaying information on the determined characteristics.

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