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1. 发明授权

US08467677B2 Method for monitoring a passive optical network using monitoring units 有权
公开(公告)号：US08467677B2
公开(公告)日：2013-06-18
申请号：US12320453
申请日：2009-01-27
申请人： Michael Straub , Harald Schmuck , Lothar Jentsch , Jörg Hehmann
发明人： Michael Straub , Harald Schmuck , Lothar Jentsch , Jörg Hehmann
IPC分类号： H04B10/08
CPC分类号： H04J3/14 , H04B10/27 , H04B10/272 , H04J3/1694 , H04L12/12 , Y02D50/40
摘要： A method for monitoring a passive optical network (1), PON, having a tree-like structure with a main line (3) and at least two branches (6.1 to 6.3), comprising: transmitting a wake-up signal (10) from the main line (3) to at least two monitoring units (DPM1 to DPM3) arranged in the at least two branches (6.1 to 6.3), in each of the monitoring units (DPM1 to DPM3), detecting the wake-up signal (10) and transmitting a response signal (A, B, C) back to the main line (3), each of the monitoring units (DPM1 to DPM3) generating a pre-defined time delay (ΔtA to ΔtC) between the detection of the wake-up signal (10) and the start of the transmission of the response signal (A, B, C), and receiving the response signals (A, B, C) at the main line (3), the receiving times (R1 to R3) of the response signals (A, B, C) being different from each other, the difference between the receiving times (R1 to R3) being adjusted by the pre-defined time delays (ΔtA to ΔtC) of the monitoring units (DPM1 to DPM3).

2. 发明授权

US08452173B2 Optical network, monitoring unit and monitoring method 有权
标题翻译：光网络，监控单元和监控方式
公开(公告)号：US08452173B2
公开(公告)日：2013-05-28
申请号：US12108497
申请日：2008-04-23
申请人： Jörg Hehmann , Harald Schmuck , Michael Straub
发明人： Jörg Hehmann , Harald Schmuck , Michael Straub
IPC分类号： H04B17/00 , H04J14/00
CPC分类号： H04B10/079 , H04Q11/0067 , H04Q2011/0083
摘要： An optical network having a tree-like structure with a main line and a plurality of branches, at least two of the branches comprising a monitoring unit for upstream signalling to the main line, wherein each of the monitoring units comprises a signal generation unit with a light source for generation of a pre-defined optical signal, and the monitoring units are construed to generate pre-defined optical signals which are different from each other, as well as a monitoring unit for generating a periodic upstream signal in such an optical network and a method for monitoring such an optical network.
摘要翻译：一种具有树状结构的光网络，具有主线和多个分支，所述分支中的至少两个分支包括用于向主线路进行上行信令的监视单元，其中每个监视单元包括信号生成单元，其具有用于产生预定义光信号的光源，并且监视单元被解释为产生彼此不同的预定义光信号，以及用于在这种光网络中生成周期性上行信号的监视单元，以及一种用于监视这种光网络的方法。

3. 发明申请

US20130045013A1 METHOD FOR PERFORMING NETWORK FUNCTIONS, TELECOMMUNICATION'S ACCESS NETWORK, CENTRAL UNIT, NETWORK-SIDED NETWORK TERMINATION UNIT, AND SUBSCRIBER-SIDED NETWORK ACCESS UNIT 有权
标题翻译：执行网络功能的方法，电信接入网络，中心单元，网络终端网络终端单元和订户网络接入单元
公开(公告)号：US20130045013A1
公开(公告)日：2013-02-21
申请号：US13695747
申请日：2011-04-11
申请人： Harald Schmuck , Michael Straub , Thomas Pfeiffer , Jörg Hehmann
发明人： Harald Schmuck , Michael Straub , Thomas Pfeiffer , Jörg Hehmann
IPC分类号： H04B10/24
CPC分类号： H04Q11/0067 , H04L41/06 , H04L41/08 , H04Q11/0062 , H04Q2011/0079 , H04Q2011/009
摘要： The invention relates to a method for performing network functions for a subscriber-sided (CPE) network access unit (ONT) in a telecommunication's access network with a central unit (CO, OLT), a distribution network (AN), and a multiple of network-sided network termination units (DPD) with subscriber-sided network access units (ONT) connected or connectable thereto, in which network a bidirectional communication path (1) is present between the central unit (CO) and that network-sided network termination unit (DPD), to which the subscriber-sided network access unit (ONT) under consideration is connected, in which for performing network functions a further bidirectional communication path (2) between the subscriber-sided network access unit (ONT) under consideration and the corresponding network-sided network termination unit (DPD) is used in connection with the bidirectional communication path (1) between the central unit (CO, OLT) and that network-sided network termination unit (DPD), as well as to a telecommunication's access network (FIG. 1), a central unit (CO, OLT), a network-sided network termination unit (DPD), and a subscriber-sided network access unit (ONT).
摘要翻译：本发明涉及一种用于在具有中央单元（CO，OLT），分发网络（AN）以及分发网络（AN）的电信接入网络中的用户侧（CPE）网络接入单元（ONT）执行网络功能的方法，网络侧网络终端单元（DPD），其具有连接或可连接到其的用户侧网络接入单元（ONT），在该网络中，双向通信路径（1）存在于中央单元（CO）和网络侧网络终端单元（DPD），其中连接了考虑的用户侧网络接入单元（ONT），其中用于执行网络功能的是在所考虑的用户侧网络接入单元（ONT）之间的另外的双向通信路径（2）相应的网络侧网络终端单元（DPD）与中央单元（CO，OLT）和网络侧网络终端单元（DPD）之间的双向通信路径（1）结合使用，以及电信的接入网络（图1）。 1），中央单元（CO，OLT），网络侧网络终端单元（DPD）和用户侧网络接入单元（ONT）。

4. 发明授权

US09706275B2 Method and apparatuses for performing network functions in a passive optical network 有权
公开(公告)号：US09706275B2
公开(公告)日：2017-07-11
申请号：US13695747
申请日：2011-04-11
申请人： Harald Schmuck , Michael Straub , Thomas Pfeiffer , Jörg Hehmann
发明人： Harald Schmuck , Michael Straub , Thomas Pfeiffer , Jörg Hehmann
IPC分类号： H04J14/00 , H04L12/26 , H04Q11/00 , H04L12/24
CPC分类号： H04Q11/0067 , H04L41/06 , H04L41/08 , H04Q11/0062 , H04Q2011/0079 , H04Q2011/009
摘要： The invention relates to a method for performing network functions for a subscriber-sided (CPE) network access unit (ONT) in a telecommunication's access network with a central unit (CO, OLT), a distribution network (AN), and a multiple of network-sided network termination units (DPD) with subscriber-sided network access units (ONT) connected or connectable thereto, in which network a bidirectional communication path (1) is present between the central unit (CO) and that network-sided network termination unit (DPD), to which the subscriber-sided network access unit (ONT) under consideration is connected, in which for performing network functions a further bidirectional communication path (2) between the subscriber-sided network access unit (ONT) under consideration and the corresponding network-sided network termination unit (DPD) is used in connection with the bidirectional communication path (1) between the central unit (CO, OLT) and that network-sided network termination unit (DPD), as well as to a telecommunication's access network (FIG. 1), a central unit (CO, OLT), a network-sided network termination unit (DPD), and a subscriber-sided network access unit (ONT).

5. 发明授权

US08625987B2 Monitoring method for a passive optical network 有权
标题翻译：无源光网络监控方法
公开(公告)号：US08625987B2
公开(公告)日：2014-01-07
申请号：US12382174
申请日：2009-03-10
申请人： Thomas Pfeiffer , Michael Straub , Harald Schmuck , Jörg Hehmann
发明人： Thomas Pfeiffer , Michael Straub , Harald Schmuck , Jörg Hehmann
IPC分类号： H04B10/08
CPC分类号： H04J3/14 , H04B10/27 , H04B10/272 , H04B10/807 , H04J2203/0062 , H04L12/44 , H04Q11/0067 , H04Q2011/0079 , H04Q2011/0083
摘要： The invention relates to a method for monitoring a passive optical network having a tree-like structure with a main line and a plurality of branches. The method includes transmitting a wake-up signal from an optical line termination (OLT) arranged in the main line to a plurality of monitoring units arranged in the branches. The method also includes detecting the wake-up signal and listening to information requests from the OLT in the monitoring units during a listening time interval after the detection of the wake-up signal. The method further includes transmitting an information request to be received in the listening time interval from the OLT to the monitoring units. The method additionally includes receiving the information request in the monitoring units during the listening time interval, one of the monitoring units which is addressed by the information request transmitting a response message back to the OLT.
摘要翻译：本发明涉及一种用于监视具有主线和多个分支的树状结构的无源光网络的方法。该方法包括从布置在主线路上的光线路终端（OLT）向布置在分支中的多个监视单元发送唤醒信号。该方法还包括在检测到唤醒信号之后的监听时间间隔期间检测唤醒信号并监听监视单元中的OLT的信息请求。所述方法还包括在所述监听时间间隔内从OLT向所述监视单元发送要接收的信息请求。该方法还包括在监听时间间隔期间在监视单元中接收信息请求，其中一个监视单元由信息请求发送响应消息回到OLT。

6. 发明授权

US07684699B2 Optical transceiver module for monitoring an optical fiber and method for making available measuring data from monitoring an optical fiber 有权
标题翻译：用于监控光纤的光收发模块和从监测光纤提供可用测量数据的方法
公开(公告)号：US07684699B2
公开(公告)日：2010-03-23
申请号：US11517310
申请日：2006-09-08
申请人： Harald Schmuck , Thomas Pfeiffer , Jörg Hehmann
发明人： Harald Schmuck , Thomas Pfeiffer , Jörg Hehmann
IPC分类号： H04B10/08
CPC分类号： H04B10/40
摘要： The invention concerns a transceiver module for an optical data network, comprising an optical interface for connection with an optical transmission line and an electrical interface for connection with a host board, wherein the electrical interface is suitable for providing the transceiver module with payload data to be sent on the optical transmission line and for providing the host board with payload data read from the optical transmission line, and further comprising monitoring means for monitoring the optical transmission line, which the transceiver module comprises an analyzing means for processing measuring data provided by the monitoring means in a statistical manner, and where the analyzing means is connected to the electrical interface for providing processed measuring data to the electrical interface. The inventive transceiver module is easy to install, and only a small amount of monitoring data needs to be transferred.
摘要翻译：本发明涉及一种用于光学数据网络的收发器模块，包括用于与光传输线路连接的光学接口和用于与主机板连接的电接口，其中电接口适合于向收发器模块提供有效载荷数据在光传输线路上发送并向主机板提供从光传输线路读取的有效载荷数据，并且还包括用于监视光传输线路的监控装置，该收发器模块包括用于处理由监视提供的测量数据的分析装置以统计方式表示，并且其中分析装置连接到电接口以将经处理的测量数据提供给电接口。本发明的收发器模块易于安装，并且仅需要传送少量的监视数据。

7. 发明授权

US06379778B1 Method of checking the accuracy of the result of a multistep etching process 失效
标题翻译：检查多步蚀刻工艺结果精度的方法
公开(公告)号：US06379778B1
公开(公告)日：2002-04-30
申请号：US09542678
申请日：2000-04-04
申请人： Jörg Hehmann
发明人： Jörg Hehmann
IPC分类号： B32B300
CPC分类号： C23F1/00 , G03F7/70633 , Y10T428/24479 , Y10T428/2457
摘要： A method is disclosed for checking the accuracy of the result of a multistep etching process for forming depressions in a substrate. The check is made possible in a simple manner by providing line patterns on the etch masks. The line patterns on the etch masks for different etching steps are different and form a vernier system.
摘要翻译：公开了一种用于检查用于在基板中形成凹陷的多步蚀刻工艺的结果精度的方法。通过在蚀刻掩模上提供线图案，可以以简单的方式进行检查。用于不同蚀刻步骤的蚀刻掩模上的线图案是不同的并且形成游标系统。

8. 发明授权

US08180217B2 Method for coordinating measurements and calibrations in a passive optical network 有权
标题翻译：用于协调无源光网络中的测量和校准的方法
公开(公告)号：US08180217B2
公开(公告)日：2012-05-15
申请号：US12320565
申请日：2009-01-29
申请人： Jörg Hehmann , Richard Heidemann
发明人： Jörg Hehmann , Richard Heidemann
IPC分类号： H04B10/08
CPC分类号： H04J3/1694 , H04J3/0682 , H04J3/14 , H04Q11/0067 , H04Q2011/0079 , H04Q2011/0083
摘要： Method for coordinating measurements and calibrations in a passive optical network, PON, in particular in a Gigabit PON, the method comprising: generating, in an optical line termination (3), OLT, a downstream frame (25), transmitting the downstream frame (25) from the OLT to a plurality of optical network terminations (6.1 to 6.n), ONTs, the downstream frame (25) comprising at least one allocation structure (10) for allocating to at least one targeted ONT (6.1 to 6.n) a time slot for transmitting upstream data, the allocation structure (10) indicating that the type of upstream data to be transmitted during the allocated time slot is measurement data (26) or calibration data.
摘要翻译：在无源光网络PON中，特别是在千兆位PON中协调测量和校准的方法，所述方法包括：在光线路终端（3），OLT，下行帧（25）中生成下行帧（ 25）从OLT到多个光网络终端（6.1至6.n），ONT，下游帧（25）包括至少一个分配结构（10），用于分配至少一个目标ONT（6.1至6）。 n）用于发送上行数据的时隙，所述分配结构（10）指示在所分配的时隙期间要发送的上行数据的类型是测量数据（26）或校准数据。

9. 发明授权

US08681962B2 Method for a telecommunication's network, central office, and network terminating unit 有权
标题翻译：电信网络，中心局和网络终端单元的方法
公开(公告)号：US08681962B2
公开(公告)日：2014-03-25
申请号：US13504818
申请日：2010-10-26
申请人： Jörg Hehmann , Thomas Pfeiffer
发明人： Jörg Hehmann , Thomas Pfeiffer
IPC分类号： H04M3/42 , H04M7/00 , H04M3/00 , H04M5/00
CPC分类号： H04L12/2801 , H04L12/2861 , H04M3/42144
摘要： The invention relates to a method for a telecommunication's network with a central office (CO), an access network (AN), a multiple of network terminating units (DPD) and customer premises equipment (CPE) connected thereto, to assign a customer premises equipment (CPE) to a service contract (SI) registered in the central office (CO), in which, when the network terminating units (DPD) are identifiable unambiguously and individually and when the customer premises equipment (CPE) is identifiable unambiguously, the service contract (SI) is assigned to a particular customer premises equipment (CPE) as a result of an action (OS) of a network terminating unit (DPD) being recognizable by the central office (CO) and being coordinated with signals sent from a customer premises equipment (CPE) connected to said network terminating unit (DPD), and in which such coordination is detected in the central office (CO) for assignment, to a central office, and to a network terminating unit.
摘要翻译：本发明涉及一种用于具有中心局（CO），接入网（AN），多个网络终端单元（DPD）和与其相连接的客户驻地设备（CPE））的电信网络的方法，以分配客户驻地设备（CPE）到在中心局（CO）中注册的服务合同（SI），其中当网络终端单元（DPD）被明确地和单独地识别时，以及当客户端设备（CPE）被明确地识别时，服务合同（SI）由于中央局（CO）可识别的网络终端单元（DPD）的动作（OS）而被分配给特定的客户驻地设备（CPE），并且与从客户发送的信号协调连接到所述网络终端单元（DPD）的前提设备（CPE），并且其中在中心局（CO）中检测到这种协调用于分配到中心局和网络终端单元。

10. 发明申请

US20120219143A1 METHOD FOR A TELECOMMUNICATION'S NETWORK, CENTRAL OFFICE, AND NETWORK TERMINATING UNIT 有权
标题翻译：电信网络方法，中心办公室和网络终端单元
公开(公告)号：US20120219143A1
公开(公告)日：2012-08-30
申请号：US13504818
申请日：2010-10-26
申请人： Jörg Hehmann , Thomas Pfeiffer
发明人： Jörg Hehmann , Thomas Pfeiffer
IPC分类号： H04M3/50
CPC分类号： H04L12/2801 , H04L12/2861 , H04M3/42144
摘要： The invention relates to a method for a telecommunication's network with a central office (CO), an access network (AN), a multiple of network terminating units (DPD) and customer premises equipment (CPE) connected thereto, to assign a customer premises equipment (CPE) to a service contract (SI) registered in the central office (CO), in which, when the network terminating units (DPD) are identifiable unambiguously and individually and when the customer premises equipment (CPE) is identifiable unambiguously, the service contract (SI) is assigned, to a particular customer premises equipment (CPE) as a result of an action (OS) of a network terminating unit (DPD) being recognizable by the central office (CO) and being coordinated with signals sent from a customer premises equipment CPE) connected to said network terminating unit (DPD), and in which such coordination is detected in the central office (CO) for assignment, to a central office, and to a network terminating unit.
摘要翻译：本发明涉及一种用于具有中心局（CO），接入网（AN），多个网络终端单元（DPD）和与其相连接的客户驻地设备（CPE））的电信网络的方法，以分配客户驻地设备（CPE）到在中心局（CO）中注册的服务合同（SI），其中当网络终端单元（DPD）被明确地和单独地识别时，以及当客户端设备（CPE）被明确地识别时，服务合同（SI）由于中央局（CO）可识别的网络终端单元（DPD）的动作（OS）而被分配给特定的客户驻地设备（CPE），并且与从客户驻地设备CPE）连接到所述网络终端单元（DPD），并且其中在中心局（CO）中检测到这种协调用于分配到中心局和网络终端单元。

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