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    METHOD AND ARRANGEMENT FOR AUTOMATIC ADJUSTMENT OF DEVICES HAVING SETTING ELEMENTS, AND A CORRESPONDING COMPUTER PROGRAM PRODUCT AND A CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM
    1.
    发明授权
    METHOD AND ARRANGEMENT FOR AUTOMATIC ADJUSTMENT OF DEVICES HAVING SETTING ELEMENTS, AND A CORRESPONDING COMPUTER PROGRAM PRODUCT AND A CORRESPONDING COMPUTER-READABLE STORAGE MEDIUM 有权
    方法和系统与调整和相应的计算机程序产品和相应的计算机可读存储介质机构的自动调整

    公开(公告)号：EP1488292B1

    公开(公告)日：2006-10-25

    申请号：EP03712600.0

    申请日：2003-03-21

    申请人： Marconi Communications GmbH

    发明人： MAIER, Thomas

    IPC分类号： G05B15/00 ,  H01P1/205 ,  H03J1/00

    CPC分类号： G05B15/02 ,  G05B13/024

    摘要： In a method and an arrangement for automatic adjustment of devices having setting elements, and a corresponding computer program product and computer-readable storage medium, the adjustment comprises the following steps: (a) Carrying out a first measurement of a characteristic curve to be controlled by the adjustment at predefined measurement points, each setting element assuming a reference setting, (b) testing a termination condition and terminating the method if this condition is satisfied, executing the following steps if the terminating condition is not satisfied, (c) modifying the reference setting of a setting element and measuring the characteristic curve again at predefined measurement points for this configuration of the setting elements (d) reproducing the initial reference setting of the setting element modified in step (c), (e) when there is more than one setting element, (f) calculating the gradient functions of the characteristic curve, (g) calculating new settings of the setting elements by minimizing an error function by using the measured values obtained in steps (a) and (c) and the gradient functions calculated in step (f), and (h) carrying out the method again, beginning with step (a), the settings calculated in step (g) serving as the new reference setting.

    NODE FOR AN OPTICAL COMMUNICATION NETWORK
    5.
    发明公开
    NODE FOR AN OPTICAL COMMUNICATION NETWORK 有权
    结为光通信网络

    公开(公告)号：EP1665867A1

    公开(公告)日：2006-06-07

    申请号：EP04766755.5

    申请日：2004-09-09

    申请人： Marconi Communications GmbH

    发明人： PILCHER, Olaf ,  ELBERS, Jorg-Peter ,  WELLBROCK, Glen

    IPC分类号： H04Q11/00 ,  H04J14/02

    CPC分类号： H04J14/0297 ,  H04J14/021 ,  H04J14/0212 ,  H04J14/028 ,  H04J14/0294 ,  H04Q11/0005 ,  H04Q2011/0016 ,  H04Q2011/0043 ,  H04Q2011/0081

    摘要： A node for an optical communication network comprises at least one switching unit (2), a plurality of optical interfaces (1) for connecting to a WDM transmission line (3), which comprise a demultiplexer (4) for disassembling a multiplex signal arriving from a WDM transmission line (3) into a plurality of input channels (8), each of which is supplied to an input port of the switching unit (2), and a multiplexer (5) for assembling a plurality of output channels (11), each originating from an out-put port of the switching unit (2), into an outgoing multiplex signal, and at least one transponder (6) for adding an information signal to and dropping it from the communication network, respectively. Input and output branching means (7) between each interface (1) and the switching unit (2) on the path of the input and output channels (8, 11), respectively, are adapted to supply an input channel (8) to the switching unit (2) or to the transponder (6), or to supply an output channel (11) from the interface to the switching unit (2) or the transponder (6).

    AUTOMATED CIRCUIT BOARD ASSEMBLY SYSTEM COMPRISING A CIRCUIT BOARD ALIGNEMENT DEVICE
    9.
    发明授权
    AUTOMATED CIRCUIT BOARD ASSEMBLY SYSTEM COMPRISING A CIRCUIT BOARD ALIGNEMENT DEVICE 有权
    包括电路板对齐装置的自动电路板组装系统

    公开(公告)号：EP1472920B1

    公开(公告)日：2005-06-29

    申请号：EP03706775.8

    申请日：2003-01-28

    申请人： Marconi Communications GmbH

    发明人： MULLER, Ulf ,  KONRATH, Willibald ,  SCHOLL, Klaus ,  KIENZLE, Dieter ,  UBELE, Lothar

    IPC分类号： H05K13/00

    CPC分类号： H05K13/0061

    摘要： An automated circuit board assembly system with at least one moveable circuit board receiver that is equipped with an empty circuit board or hybrid circuit which is transported towards an uptake location at which components are assembled to the board, and with an uptake mechanism positioned at the uptake location which detects the circuit board position in preparation for the assembly process. An alignment device positions the circuit board receiver in a predetermined directional position at the uptake location. The invention further concerns corresponding processes.

    摘要翻译： 一种具有至少一个可移动电路板接收器的自动化电路板组装系统，该接收器配备有空的电路板或混合电路，该电路板或混合电路被朝着将组件组装到电路板的上取位置传送，并且具有位于上摄取位置的上摄取机构 在准备装配过程中检测电路板位置的位置。 对准装置将电路板接收器定位在上摄位置处的预定方向位置。 本发明还涉及相应的过程。

    Optisches Übertragungsnetz und Verfahren zur Übertragung optischer Signale
    10.
    发明公开
    Optisches Übertragungsnetz und Verfahren zur Übertragung optischer Signale 审中-公开
    一种光传输系统和方法，用于传输光信号

    公开(公告)号：EP0951195A3

    公开(公告)日：2005-04-27

    申请号：EP99102980.2

    申请日：1999-02-15

    申请人： Marconi Communications GmbH

    发明人： Scheuing, Ernst-Ulrich

    IPC分类号： H04Q11/00

    CPC分类号： H04Q11/0005 ,  H04Q2011/0009 ,  H04Q2011/0039 ,  H04Q2011/0069 ,  H04Q2011/0079

    摘要： Die Erfindung betrifft ein optisches Übertragungsnetz, mit einer optischen Übertragungsstrecke, die wenigstens einen, eine optische Schaltmatrix umfassenden Schaltknoten aufweist, wobei eine Übertragung optischer Signale in einem Wellenlängenmultiplex erfolgt. Es ist vorgesehen, daß jeder Schaltknoten (18) an seiner Koppelstelle mit der optischen Übertragungsstrecke (12) ein Eingangs-/Ausgangsfilter (24, 26) aufweist, mittels denen, dem optischen Übertragungsnetz (10) zugeordnete Overhead-Signale ausfilterbar sind, und der Schaltknoten (18) eine Schaltmatrix (22) zur Verarbeitung der Overhead-Signale umfaßt.