FAULT CHARACTERIZATION USING INFORMATION INDICATIVE OF ECHO
Application 1275/KOLNP/2005 published 2006-07-14, filed 2005-06-30
A fault associated with a communication medium (134) is analyzed by correlating a first set of information indicative of echo associated with the communication medium (134) with a second set of information indicative of echo. The fault is characterized based on the correlation between the first set of information and the second set of information. The first set of information and the second set of information can include echo canceller coefficients generated by an echo canceller (142) coupled to the communication medium (134). (FIG.1).
Applicant
ADC DSL SYSTEMS, INC.,
13625 TECHNOLOGY DRIVE, EDEN PRAIRIE, MINNESOTA 55344, USA.
Inventor
RUDE MICHAEL J
International Info
Classification: H04B3/23
Publication Number: WO 04/055996
Application Date: 2003-12-12
Priority Information
10/317,946 USA 2002-12-12