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1. US20130223599 - DIAGNOSTIC ENGINE FOR DETERMINING GLOBAL LINE CHARACTERISTICS OF A DSL TELECOMMUNICATION LINE AND METHOD USING SAME

Office États-Unis d'Amérique
Numéro de la demande 13884170
Date de la demande 03.10.2011
Numéro de publication 20130223599
Date de publication 29.08.2013
Type de publication A1
CIB
H04M 3/26
HÉLECTRICITÉ
04TECHNIQUE DE LA COMMUNICATION ÉLECTRIQUE
MCOMMUNICATIONS TÉLÉPHONIQUES
3Centraux automatiques ou semi-automatiques
22Dispositions de supervision, de contrôle ou de test
26avec des moyens pour appliquer des signaux de test
CPC
H04M 3/26
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
MTELEPHONIC COMMUNICATION
3Automatic or semi-automatic exchanges
22Arrangements for supervision, monitoring or testing
26with means for applying test signals ; or for measuring
Déposants Drooghaag Benoit
ALCATEL-LUCENT
Dupuis Nicolas
Inventeurs Drooghaag Benoit
Dupuis Nicolas
Données relatives à la priorité 10306369 07.12.2010 EP
Titre
(EN) DIAGNOSTIC ENGINE FOR DETERMINING GLOBAL LINE CHARACTERISTICS OF A DSL TELECOMMUNICATION LINE AND METHOD USING SAME
Abrégé
(EN)

A diagnostic engine for remotely determining global line characteristics of a xDSL telecommunication line from an access node location. The diagnostic engine comprises first, second, and preferably third, measurement means adapted to measure respectively first, second and third line characteristics according to three distinct measurement techniques such as MELT, SELT and DELT. The diagnostic engine further comprises combining means able to combine the measured line characteristics in order to derive thereof global line characteristics or information relative to the physical state of the line as well as possible consequences on DSL service. By combining the three measurements in the combining means, the resulting global line characteristics of the line are improved with respect to performing separately interpretations of the three measurements.