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    Conferencing system
    2.
    发明公开
    Conferencing system 审中-公开
    Konferenzsystem

    公开(公告)号：EP2999203A1

    公开(公告)日：2016-03-23

    申请号：EP14306455.8

    申请日：2014-09-22

    申请人： ALCATEL LUCENT

    发明人： Gerner, Philippe ,  Leckler, Philippe

    IPC分类号： H04M3/56

    CPC分类号： H04M3/568

    摘要： An audio conference system (1) comprising:
    - a bridge device (10) for connecting together as input a plurality of audio sources and for outputting a plurality of identical combined audio streams;
    - a storage device (20) adapted for storing keywords,
    - a voice recognition device (15) adapted to compare the audio sources connected to said bridge device with said keywords stored on the storage device;
    wherein said voice recognition device (15) is adapted to modulate the volume of said audio streams in function of voice recognition detecting a match between a keyword and audio in any one of said audio sources.

    摘要翻译： 一种音频会议系统（1），包括： - 桥接设备（10），用于将多个音频源输入并输出多个相同的组合音频流; - 适于存储关键字的存储设备（20）， - 适于将连接到所述桥接设备的音频源与存储在存储设备上的所述关键字进行比较的语音识别设备（15） 其中所述语音识别装置（15）适于在声音识别功能中调制所述音频流的音量，以检测任何一个所述音频源中的关键字和音频之间的匹配。

    Method, user equipment, system and computer readable medium for localizing an user equipment
    3.
    发明公开
    Method, user equipment, system and computer readable medium for localizing an user equipment 审中-公开
    Verfahren，Benutzergerät，System and computerlesbares Medium zur Lokalisierung einesBenutzergeräts

    公开(公告)号：EP2998760A1

    公开(公告)日：2016-03-23

    申请号：EP14306453.3

    申请日：2014-09-22

    申请人： ALCATEL LUCENT

    发明人： Milioris, Dimitrios

    IPC分类号： G01S5/02

    CPC分类号： G01S5/0252 ,  H04W64/00

    摘要： Method, user equipment, system and computer readable medium for determining the actual position of an user equipment among a plurality of possible positions, each possible position being associated with a predetermined vector describing a power of signals received at this position from a plurality of base stations, the method comprising the following steps a step of determining a received vector describing a power of signals received from the plurality of base stations by the user equipment, and a step of independent component analysis of the received vector in order to obtain a uncorrelated vector, and a step of determining for each possible position a distance between the uncorrelated intersection and the predetermined vector associated with this position, and a step of determining the position of the user equipment by using at least one of the distances associated to the possible positions.

    摘要翻译： 用于确定多个可能位置之间的用户设备的实际位置的方法，用户设备，系统和计算机可读介质，每个可能的位置与描述从多个基站在该位置接收的信号的功率的预定向量相关联 该方法包括以下步骤：确定描述由用户设备从多个基站接收的信号的功率的接收向量的步骤，以及接收向量的独立分量分析步骤，以便获得不相关的向量， 以及为每个可能的位置确定不相关交集和与该位置相关联的预定向量之间的距离的步骤，以及通过使用与可能位置相关联的距离中的至少一个来确定用户设备的位置的步骤。

    FAULT MONITORING IN MULTI-DOMAIN NETWORKS
    4.
    发明公开
    FAULT MONITORING IN MULTI-DOMAIN NETWORKS 审中-公开
    误差控制是具有多个域网络

    公开(公告)号：EP2993824A3

    公开(公告)日：2016-03-16

    申请号：EP15183888.5

    申请日：2015-09-04

    申请人： ALCATEL LUCENT

    发明人： DESAI, Mayank ,  ANTONY, Saji

    IPC分类号： H04L12/24

    CPC分类号： H04L43/0823 ,  H04L41/0645 ,  H04L41/065 ,  H04L41/0659 ,  H04L41/0677

    摘要： The present subject matter relates to fault monitoring in multi-domain networks. In an example, alarm messages associated with multiple network entities in the multi-domain network are received. Upon receiving the alarm messages, state information of network entities traversed by services across the multi-domain network prior to receiving the alarm messages is acquired. The state information of the network entities for each of the services comprises hierarchical relationships between physical level entities, logical level entities, and service level entities traversed by a respective service. A network entity is identified from the acquired state information that matches with the faulty network entity corresponding to each of the alarm messages. Services that are impacted by the faulty network entity are determined based on traversing the state information of the network entities, through the hierarchical relationships, from the identified network entity to the service level entities.

    VISUALIZATION OF AN OPTICAL SIGNAL THROUGH LINEAR OPTICAL SAMPLING
    8.
    发明公开
    VISUALIZATION OF AN OPTICAL SIGNAL THROUGH LINEAR OPTICAL SAMPLING 有权
    光信号通过非线性光学扫描可视化

    公开(公告)号：EP2896145A1

    公开(公告)日：2015-07-22

    申请号：EP13763215.4

    申请日：2013-09-12

    申请人： Alcatel Lucent

    发明人： PROVOST, Jean-Guy ,  SHEN, Alexandre

    IPC分类号： H04B10/61 ,  G01J11/00

    CPC分类号： H04B10/508 ,  G01J11/00 ,  H04B10/2575 ,  H04B10/532 ,  H04B10/548 ,  H04B10/614 ,  H04B10/615

    摘要： A system for visualizing an optical signal OS through linear optical sampling, comprising at least one first subsystem relating to the processing of a pulse signal SP and at least one second subsystem related to the processing of an optical signal OS. The signals are broken down into two orthogonal polarization components, called vertical and horizontal. The pulse signal SP is broken down into vertical Vsp and horizontal Hsp components, and the magnetic TM and electric TE transverse propagation modes of the optical signal OS respectively give the vertical Vtm and Vte components and horizontal Htm and Hte components. The vertical and horizontal components are time-shifted. The vertical components and horizontal components of the pulse signal SD and optical signal OS are parallel. The successive, synchronized detection of a vertical components and horizontal components makes it possible to sample the signal OS, which is visualized by electronic processing.

    Method for WiFi connectivity loss anticipation
    9.
    发明授权
    Method for WiFi connectivity loss anticipation 有权
    一种用于WiFi连接的损失预期过程

    公开(公告)号：EP2744267B1

    公开(公告)日：2015-06-10

    申请号：EP12306590.6

    申请日：2012-12-14

    申请人： ALCATEL LUCENT

    发明人： Helbert, Emmanuel

    IPC分类号： H04W36/24 ,  H04W36/32

    CPC分类号： H04W36/14 ,  H04W4/80 ,  H04W36/245 ,  H04W36/30 ,  H04W36/32 ,  H04W76/11 ,  H04W84/12 ,  H04W88/08

    摘要： A method for anticipating the loss of connectivity between a mobile device and a wireless short-range access point among a plurality of such wireless access points, this method comprising the following steps: - collecting a plurality of paths corresponding to the mobile device movements within the coverage areas of the access points to which the mobile device was successively associated without loss of connectivity, each path comprising a root access point at which a connectivity is originated and a dead-end access point at which the connectivity is lost; - detecting the current access point to which the mobile device is currently associated; - identifying the paths comprising the current access point; - computing the risks of losing the connectivity when following each of the identified paths from the current access point to the root access point or to the dead-end access point of each of the identified paths.