公开(公告)号：EP1604487B1

公开(公告)日：2007-05-09

申请号：EP04721221.2

申请日：2004-03-17

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  LE FOLL, Dominique ,  GHITA, Bogdan

IPC分类号： H04L12/24

CPC分类号： H04L41/00 ,  H04L41/0896 ,  H04L43/0852 ,  H04L43/0882

摘要： The invention relates to a method for evaluating bandwidth between a first point and a second point exchanging packets of digital data in a telecommunication network comprising a plurality of sub-networks. The inventive method comprises the following steps for each direction of transmission via one of said sub-networks: association of a same identifier to packets emitted in a quasi-simultaneous manner; time dating and recording of the packets received; identification and sorting of packets received with the same identifier; selection of a whole number m of groups of packets having the same identifier; measurement of the time intervals separating the moments of reception of emitted packets by the second point; calculation of bandwith according to the number of packets of groups selected and the total duration of transmission of said packets.

公开(公告)号：EP1695534A1

公开(公告)日：2006-08-30

申请号：EP04805860.6

申请日：2004-11-25

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  LE FOLL, Dominique

IPC分类号： H04M3/30

CPC分类号： H04M3/30 ,  H04M3/2209 ,  H04M11/066

摘要： The invention relates to a method for the non-intrusive testing of an xDSL line which connects a subscriber to a broadband network and to a switched telephone network. The inventive method consists in using the line for the direct downloading of a software module that can take fault measurements along the local loop and measurements relating to the quality of services provided by the broadband network.

公开(公告)号：EP1537724B1

公开(公告)日：2007-11-14

申请号：EP03780263.4

申请日：2003-09-09

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  LE FOLL, Dominique

IPC分类号： H04M3/30 ,  H04M11/06

CPC分类号： H04M3/30 ,  H04M3/2209 ,  H04M3/26 ,  H04M3/304 ,  H04M11/062 ,  H04Q1/14 ,  H04Q1/20 ,  H04Q2213/13039

摘要： The invention relates to a device (1) for controlling a transmission line carrying a plurality of digital and/or analog channels, comprising a measuring block (14) for evaluating performance, searching for faults and establishing the quality of the line and services transmitted via said line. The inventive device also comprises a switching module (16) for selectively linking the measuring block (14) exclusively to the transmission channels that are to be controlled and for keeping the other channels of the transmission line active.

公开(公告)号：EP1537724A2

公开(公告)日：2005-06-08

申请号：EP03780263.4

申请日：2003-09-09

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  LE FOLL, Dominique

IPC分类号： H04M11/06

CPC分类号： H04M3/30 ,  H04M3/2209 ,  H04M3/26 ,  H04M3/304 ,  H04M11/062 ,  H04Q1/14 ,  H04Q1/20 ,  H04Q2213/13039

摘要： The invention relates to a device (1) for controlling a transmission line carrying a plurality of digital and/or analog channels, comprising a measuring block (14) for evaluating performance, searching for faults and establishing the quality of the line and services transmitted via said line. The inventive device also comprises a switching module (16) for selectively linking the measuring block (14) exclusively to the transmission channels that are to be controlled and for keeping the other channels of the transmission line active.

公开(公告)号：EP1851945A1

公开(公告)日：2007-11-07

申请号：EP06708419.4

申请日：2006-02-21

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  MUGGENTHALER, Peter

IPC分类号： H04M11/06 ,  H04L27/26 ,  H04M3/30 ,  H04M3/22

CPC分类号： H04B3/48 ,  H04L25/022 ,  H04L27/2647 ,  H04M3/306

摘要： The invention concerns a method and a device for evaluating attenuation of signals transmitted, at a predefined frequency, over a copper pair connecting a user's installation to a local loop. The method includes the following steps: a) detecting the presence on said copper pair of at least one normalized carrier; b) measuring the amplitude of the detected carrier; c) comparing the measured amplitude to a predefined theoretical amplitude for said normalized carrier; d) calculating the attenuation of the detected carrier on the copper pair from step c); e deducing from step d) attenuating, at said particular frequency, the signals transmitted via said copper pair.

公开(公告)号：EP1777927A1

公开(公告)日：2007-04-25

申请号：EP06122357.4

申请日：2006-10-16

申请人： Acterna IPMS

发明人： Schmitt, Jean ,  Le Foll, Dominique

IPC分类号： H04M3/30

CPC分类号： H04M3/304 ,  H04B3/48 ,  H04M3/306

摘要： Procédé de répartition de ressources matérielles et logicielles de contrôle des liaisons entre une pluralité d'équipements d'abonnés et un opérateur de télécommunications dans un réseau de télécommunications comportant :
- un site central de contrôle (2),
- au moins un site intermédiaire de connexion (4), relié d'une part, au site central (2) par une première ligne de transmission (3), et d'autre part, aux équipements d'abonnés (12) par une deuxième ligne de transmission (13).
Ce procédé se caractérise par les étapes suivantes:
- définir les contrôles à effectuer sur la première ligne (3) et les contrôles à effectuer sur la deuxième ligne (13),
- répartir lesdites ressources matérielles et logicielles entre ledit site central (2) et ledit site intermédiaire de connexion (4) en fonction des contrôles susceptibles d'être effectués respectivement sur la première ligne de transmission (3) et sur la deuxième ligne de transmission (13).

摘要翻译： 该方法包括定义要在光纤和本地环路（13）上携带的控制，以及基于在中央控制站点（2）和中间连接站点（4）之间的控制来分配硬件和软件资源 光纤和本地环路。 中间连接站点通过光纤和本地环路连接到控制站点和客户驻地设备。 还包括用于分发控制客户驻地设备和电信运营商之间的链路的软件和硬件资源的架构的独立权利要求。

公开(公告)号：EP1604487A2

公开(公告)日：2005-12-14

申请号：EP04721221.2

申请日：2004-03-17

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  LE FOLL, Dominique ,  GHITA, Bogdan

IPC分类号： H04L12/24

CPC分类号： H04L41/00 ,  H04L41/0896 ,  H04L43/0852 ,  H04L43/0882

摘要： The invention relates to a method for evaluating bandwidth between a first point and a second point exchanging packets of digital data in a telecommunication network comprising a plurality of sub-networks. The inventive method comprises the following steps for each direction of transmission via one of said sub-networks: association of a same identifier to packets emitted in a quasi-simultaneous manner; time dating and recording of the packets received; identification and sorting of packets received with the same identifier; selection of a whole number m of groups of packets having the same identifier; measurement of the time intervals separating the moments of reception of emitted packets by the second point; calculation of bandwith according to the number of packets of groups selected and the total duration of transmission of said packets.

摘要翻译： 该过程涉及识别和排序从具有相似标识的连接点接收的数据分组。 选择数据分组组的整数m，并且在另一连接点测量分组中的分组的接收时刻的时间间隔。 根据所选择的组中的分组数量和分组的传输的总持续时间f来计算通带。 还包括用于评估在电信网络中交换数据分组的两个点之间的通带的设备的独立权利要求。 互联网。

公开(公告)号：EP1574025A2

公开(公告)日：2005-09-14

申请号：EP03809989.1

申请日：2003-12-16

申请人： Acterna IPMS

发明人： SCHMITT, Jean ,  LE FOLL, Dominique

IPC分类号： H04M3/30 ,  H04M11/06

CPC分类号： H04M3/30 ,  H04M3/305

摘要： The invention concerns a method for non-intrusive control of an XDSL transmission line based on signals and messages exchanged between at least one transmitter (1) and at least one receiver (2) at the end of or during a predetermined contacting procedure. Said method comprises the following steps: a1) analyzing the type of signals exchanged between the transmitter (1) and the receiver (2) during the new contacting process; b1) establishing a diagnosis on the state of the line based on the result of step a1).