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31. 发明公开

EP1837065A3 Filtersystem 审中-公开
标题翻译：过滤系统
公开(公告)号：EP1837065A3
公开(公告)日：2008-08-27
申请号：EP07005933.2
申请日：2007-03-22
申请人： Adva AG Optical Networking
发明人： Feldmann, Roland
IPC分类号： B01D46/42
CPC分类号： B01D46/0005 , B01D46/008 , B01D2265/024 , H05K7/20181 , Y10S55/31
摘要： Die Erfindung betrifft ein Filtersystem, insbesondere zur Luftreinigung eines zu belüftenden Schaltschranks, wobei ein Filtergehäuse in einer ersten Richtung durch einen Einführschacht einschiebbar ist und im Laufe der Einschubbewegung einen Bewegungsanteil senkrecht zur ersten Einschubrichtung erfährt, um dabei die gewünschte Endlage des Filtergehäuses zu erreichen.

32. 发明授权

EP1751896B1 SCHALTUNG ZUR SIGNALÜBERTRAGUNG IN EINEM NETZWERKKNOTEN, INSBESONDERE FÜR EINE KANALKARTE FÜR EINE OPTISCHE WDM-SIGNALÜBERTRAGUNGSEINRICHTUNG 有权
标题翻译：电路，用于网络节点信号的传输，特别是对于一个信道卡用于光波分复用信号传输
公开(公告)号：EP1751896B1
公开(公告)日：2008-08-20
申请号：EP05754604.6
申请日：2005-05-27
申请人： Adva AG Optical Networking
发明人： HINDERTHÜR, Henning , HOLZBRECHER, Christian , STIER, Reinhard , SCHÜTTEMEYER, Hans-Jörg , WIRSCHING, Mario
IPC分类号： H04J3/08
CPC分类号： H04J14/02 , H04J14/0201 , H04J14/0206 , H04Q11/0005 , H04Q2011/0043 , H04Q2213/13109 , H04Q2213/1313 , H04Q2213/13295 , H04Q2213/13345
摘要： The invention relates to a circuit for transmitting signals in a network node, particularly for a channel card for an optical wavelength division multiplex (WDM) signal transmitting device, comprising a first holding device (C), which is assigned to a local side of a network node, can be freely equipped with a local-side transceiver unit (7), and which has an internal transmitting port connection (TC) and an internal receiving port connection (RC) that, when equipping the first holding device (C) with a local-side transceiver unit (7), are connected to the respective transmitting or receiving ports of the local-side transceiver unit (7). The inventive circuit also comprises two additional holding devices (A, B), which are assigned to the remote side of the network node, can each be freely equipped with a remote-side transceiver unit (3, 5) and which each have an internal transmitting port connection (TA, TB) and an internal receiving port connection (RA, RB) that, when equipping the respective other holding device with a remote-side transceiver unit (3, 5), are connected to the respective ports of the remote-side transceiver unit (3, 5). Lastly, the inventive circuit comprises a signal switching unit (11), which has six connection ports (13), each connection port (13) being respectively connected to one of the internal transmitting port connections (TA, TB, TC) or receiving port connections (RA, RB, RC) of the first holding device (C) or of both additional holding devices (A, B). The signal switching unit (11) can be controlled in such a manner that, for each of the internal receiving port connections (RA, RB, RC), it is determined whether and to which selected internal transmitting port connection (TA, TB, TC) or to which of a number of selected internal transmitting port connections (TA, TB, TC) the respective internal receiving port connection (RA, RB, RC) is connected.

33. 发明公开

EP1554832A1 OPTISCHEN ADD/DROP-MULTIPLEXER UND RINGSTRUKTUR ZUR DATENÜBERTRAGUNG MITTELS EINES OPTISCHEN WELLENLÄNGENMULTIPLEXE-SYSTEMS 有权转让
标题翻译：光分/插复用器和RING结构进行数据传输使用的光波长复用系统
公开(公告)号：EP1554832A1
公开(公告)日：2005-07-20
申请号：EP03773523.0
申请日：2003-10-14
申请人： Adva AG Optical Networking
发明人： HINDERTHÜR, Henning
IPC分类号： H04J14/02
CPC分类号： H04J14/0291 , H04J14/0206 , H04J14/0209 , H04J14/0212 , H04J14/0213 , H04J14/0216 , H04J14/0227 , H04J14/0246 , H04J14/0283 , H04Q11/0005 , H04Q2011/0016 , H04Q2011/0075
摘要： The invention relates to an optical add/drop multiplexer for realizing an optical wavelength communications ring network with a first (west side) and a second (east side) optical group wavelength multiplexer/demultiplexer unit, which demultiplex a wavelength multiplex signal that is fed thereto into a number of optical group multiplex signals and/or which multiplex a number of optical group multiplex signals that are fed thereto to form an outgoing optical wave multiplex signal. A portion of the optical group multiplex signals are fed to the group multiplex signal ports of the respective other wavelength multiplexer/demultiplexer unit. The inventive add/drop multiplexer comprises at least one channel multiplexer unit, to which an optical group multiplex signal can be fed and which demultiplexes this signal into the individual optical useful signals, feeds it to an optical transceiver unit, and which multiplexes the optical useful signals sent by the optical transceiver units to form an optical group multiplex signal. The group multiplex signal port of the at least one channel multiplexer unit can be connected by means of an optical group switch unit to a group multiplex signal port of the first or of the second optical group wavelength multiplexer/demultiplexer unit. The add/drop multiplexer additionally comprises a control unit for controlling the at least one optical group switch unit.

34. 发明授权

EP2658175B1 A NETWORK USING A HARD-STATE POINT-TO-POINT PROTOCOL 有权转让
标题翻译：一种使用硬件点对点协议的网络
公开(公告)号：EP2658175B1
公开(公告)日：2017-08-23
申请号：EP13163388.5
申请日：2013-04-11
申请人： ADVA AG Optical Networking
发明人： Bryskin, Igor , Beeram, Vishnu Pavan
IPC分类号： H04L12/751 , H04L12/721 , H04L12/24
CPC分类号： H04L47/829 , H04L41/04 , H04L41/5077 , H04L43/0811 , H04L45/10 , H04L45/42 , H04L45/44 , H04L45/50 , H04L45/62

35. 发明公开

EP2725728A1 Method and device for assessing the performance of one or more packet synchronization services in a packet data transmission network 有权转让
标题翻译：一种用于在分组数据传输网络评估的一个或多个分组的同步服务的性能的方法和装置
公开(公告)号：EP2725728A1
公开(公告)日：2014-04-30
申请号：EP12007402.6
申请日：2012-10-29
申请人： ADVA AG Optical Networking
发明人： Rabinovich, Michael
IPC分类号： H04J3/06 , H04L12/26
CPC分类号： H04J3/0658 , H04J3/0635 , H04J3/0638 , H04J3/0667 , H04L43/0852 , H04L43/106 , H04N21/242
摘要： The invention relates to a method for assessing the performance of one or more packet synchronization services in a packet data transmission network, the packet data transmission network including a central time information distribution node for transmitting into a transport network a digital packet data signal including a central time information for at least one of the timing parameters absolute time, relative time, frequency and phase, and at least one receiving network node for receiving the digital packet data signal via the transport network, detecting the central time information included in the digital packet data signal received and using the central time information in order to synchronize the at least one timing parameter at the receiving network node and the central time information distribution node. The method according to the invention is characterized by the steps of, at a packet data transmission network probing point, determining at least two synchronization quality describing or influencing parameters based on at least one of the digital timing signal (S p ) received, the recovered time information for the at least one timing parameter and parameters having impact on the synchronization quality and describing or controlling properties of hardware components present at the receiving network node, and, at the packet data transmission network probing point, determining a value of at least one synchronization performance score based on the at least two synchronization quality describing or influencing parameters. Further, the invention relates to a device implementing this method.
摘要翻译：本发明涉及一种用于在分组数据传输网络assesing的一个或多个分组的同步服务的性能，分组数据传输网络，其包括用于发送到传输网络包括中心的数字分组数据信号的中央时刻信息分配节点用于定时参数的绝对时间，相对时间，频率和相位中的至少一个，以及用于经由所述传输网络接收数字分组数据信号，检测包括在数字分组数据的中央时间信息的至少一个接收网络节点的时间信息接收和使用，以便中央时刻信息在所述接收网络节点的至少一个定时参数和中央时间信息分发节点同步信号。该方法雅丁记载的发明，通过以下步骤为特征的，在一个分组数据传输网络探测点的，确定性的采矿至少两个同步质量基于数字定时信号中的至少一个（S p）的描述或影响参数接收，将回收的对于具有所述至少一个定时参数和参数对同步质量的影响和描述或控制存在于所述接收网络节点的硬件组件的特性，并且，在分组数据传输网络探测点的，确定性的采矿至少一个的值的时间信息基于所述至少两个同步质量描述或影响参数同步性能分数。此外，本发明涉及一种实现该方法的装置。

36. 发明公开

EP2426836A1 A dual polarization transceiver 有权转让
标题翻译：双极化发射器和未发射器
公开(公告)号：EP2426836A1
公开(公告)日：2012-03-07
申请号：EP10174510.7
申请日：2010-08-30
申请人： ADVA AG Optical Networking
发明人： Grobe, Klaus
IPC分类号： H04B10/155 , H04L25/497
CPC分类号： H04B10/5167 , H04B10/5161
摘要： The invention provides a dual polarization transceiver (1) being switchable between two operation modes, wherein in a first operation mode an optical QAM- (Quadratur Amplitude Modulation) signal having a predetermined number (M) of constellation points is generated by said dual polarization transceiver (1) and wherein in a second operation mode an optical QPR- (Quadratur Partial Response) Signal having a predetermined number (L) of constellation points is generated by said dual polarization transceiver (1).
摘要翻译：本发明提供了一种可在两种操作模式之间切换的双极化收发器（1），其中在第一操作模式中，具有预定数量（M）的星座点的光QAM-（Quadratur Amplitude Modulation）信号由所述双偏振收发器（1），并且其中在第二操作模式中，由所述双极化收发器（1）产生具有预定数量（L）个星座点的光QPR-（Quadratur Partial Response）信号。

37. 发明公开

EP2421181A1 Method of operating an optical transmission system and optical transmission system 有权
标题翻译：一种操作光传输系统及光传输系统的方法
公开(公告)号：EP2421181A1
公开(公告)日：2012-02-22
申请号：EP10191961.1
申请日：2010-11-19
申请人： ADVA AG Optical Networking
发明人： Filer, Mark , Tibuleac, Sorin
IPC分类号： H04B10/18
CPC分类号： H04B10/2519
摘要： The invention relates to a method of operating an optical transmission system (100), wherein an optical signal (s, s1) is transmitted (200) through at least one component (102) of said optical transmission system (100) which exhibits spectral phase ripple, and wherein a phase of at least one frequency component of said optical signal (s, s1) is altered (210) by phase influencing means (110) to at least partly compensate for said phase ripple of saidat least one component (102), whereby a phase ripple compensated signal (s2) is obtained.
摘要翻译：本发明涉及一种在光传输系统（100）worin到光信号中操作的方法（S，S1）是反式mitted（200）通过所述光学传输系统（100）的至少一个部件（102），其表现出的光谱相波纹，和worin所述光信号的至少一个频率分量的相位（S，S1）被改变（210）由相位影响装置（110）以至少部分地补偿saidat至少一个组件的所述相位波动（102），由此相波动补偿信号（S2）被获得。

38. 发明公开

EP2375602A1 Optical network element and optical transmission system 有权转让
标题翻译：光网元和光传输系统
公开(公告)号：EP2375602A1
公开(公告)日：2011-10-12
申请号：EP10194678.8
申请日：2010-04-03
申请人： ADVA AG Optical Networking
发明人： Grobe, Klaus, Dr. , Färbert, Andreas
IPC分类号： H04J14/02
摘要： The invention relates to an optical network element (100; 200), particularly optical line terminal, OLT, for transmitting (540) and receiving (560) signals via at least one optical fiber link (500), wherein said optical network element (100; 200) comprises primary optical pumping means (166; 266) and secondary optical pumping means (146; 246) for providing optical pump power to said at least one optical fiber link (500), wherein said primary optical pumping means (146; 246) and/or said secondary optical pumping means (166; 266) are preferably integrated into said optical network element (100; 200).
摘要翻译：本发明涉及用于经由至少一个光纤链路（500）发送（540）和接收（560）信号的光学网络元件（100; 200），特别是光学线路终端OLT，其中所述光学网络元件 ; 200）包括用于向所述至少一个光纤链路（500）提供光泵浦功率的主光泵装置（166; 266）和副光泵装置（146; 246），其中所述主光泵装置（146; 246 ）和/或所述辅助光学泵浦装置（166; 266）优选集成到所述光学网络元件（100; 200）中。

39. 发明授权

EP2221998B1 Verfahren und Anordnung zur Messung einer optischen Signalleistung 有权
标题翻译：方法和装置，用于测量的光信号功率
公开(公告)号：EP2221998B1
公开(公告)日：2011-06-22
申请号：EP09180998.8
申请日：2009-12-30
申请人： ADVA AG Optical Networking
发明人： Eiselt, Michael , Wald, Toni
IPC分类号： H04B10/08 , G01M11/00
CPC分类号： H04B10/07955

40. 发明授权

EP2015521B1 NTU queuing system 有权转让
标题翻译： NTU排队系统
公开(公告)号：EP2015521B1
公开(公告)日：2011-01-26
申请号：EP07013474.7
申请日：2007-07-10
申请人： ADVA AG Optical Networking
发明人： Woodman, Douglas
IPC分类号： H04L12/56
CPC分类号： H04L49/9036 , H04L49/90 , H04L49/9021

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