Method for double-ended line qualification and monitoring of xDSL links
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United States of America Patent
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N/A
Issued Date -
Jul 11, 2002
app pub date -
Jan 7, 2002
filing date -
Jan 9, 2001
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
A method for double-ended line qualification and monitoring of xDSL links employs a single test program which is sent by a first subscriber at one end of the xDSL link to a second subscriber at the other end of the xDSL link. Line qualification and/or monitoring is carried out by processing this test program and sending the test results obtained in this step back to the first subscriber. The line qualification and/or monitoring is triggered after the code of the test program has been transmitted by the first subscriber. In this method, the first subscriber represents a modem at the switching end and the second subscriber represents a modem at the subscriber end. The test program is a program module which is connected to other program modules via a message queue.
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