公开(公告)号：US20180115640A1

公开(公告)日：2018-04-26

申请号：US15568926

申请日：2016-05-17

Applicant: Alcatel Lucent

Inventor： Issam WAHIBI ,  Carl NUZMAN ,  Benoit DROOGHAAG

IPC: H04M3/08 ,  H04M3/22

CPC classification number: H04M3/085 ,  H04B3/32 ,  H04L12/2856 ,  H04L12/2869 ,  H04M3/2209 ,  H04M11/062

Abstract: Embodiments relate to a method for determining a corrective operation for a monitored Digital Subscriber Line in a first vectoring group, executed by a monitoring device, including receiving measurement data representative of successive received signal qualities of the monitored Digital Subscriber Line at successive times, and of successive transmission activities of other Digital Subscriber Lines, wherein the other Digital Subscriber Lines include at least one first Digital Subscriber Line in said first vectoring group and at least one second Digital Subscriber Line in a second vectoring group, determining a corrective operation for the monitored Digital Subscriber Line in function of changes in the received signal qualities between times wherein the transmission activity of at least one of the other Digital Subscriber Lines changes.

公开(公告)号：US20190296794A1

公开(公告)日：2019-09-26

申请号：US16306645

申请日：2017-05-30

Applicant: Alcatel Lucent

Inventor： Issam WAHIBI ,  Benoit DROOGHAAG

IPC: H04B3/487 ,  H04M11/06

Abstract: Embodiments relate to a method for detecting a crosstalk issue on a Digital Subscriber Line (4) of a vectoring group (3), executed by a monitoring device (7), comprising: receiving (S1) operational data representative of the Quiet Line Noise and the Active Line Noise of said Digital Subscriber Line (4), and detecting a crosstalk issue in function of said Quiet Line Noise and/or the Active Line Noise.

公开(公告)号：US20180213081A1

公开(公告)日：2018-07-26

申请号：US15742688

申请日：2016-07-14

Applicant: Alcatel Lucent

Inventor： Issam WAHIBI ,  Benoit DROOGHAAG ,  Philippe DIERICKX

IPC: H04M3/08 ,  H04M3/30 ,  H04M3/22 ,  H04B3/32 ,  H04B3/487 ,  H04J3/10 ,  H04M11/06

CPC classification number: H04M3/085 ,  H04B3/32 ,  H04B3/487 ,  H04J3/10 ,  H04M3/2209 ,  H04M3/306 ,  H04M11/062

Abstract: Embodiments relate to a method for detecting a broken binder in an access network including a plurality of telecommunication lines grouped in respective binders, executed by a detection device, including identifying a plurality of telecommunication lines for which a transmission interruption has been detected within a given time period obtaining line data associated with the respective identified telecommunication lines, for respective pairs of identified telecommunication lines, determining a virtual distance between the two telecommunication lines, in function of the associated line data, determining at least one cluster of telecommunication lines in function of the virtual distances, and detecting a broken binder in function of the determined at least one cluster.