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1. 发明授权

US07586953B2 Method for monitoring a communication media access schedule of a communication controller of a communication system 失效
标题翻译：用于监视通信系统的通信控制器的通信介质访问调度的方法
公开(公告)号：US07586953B2
公开(公告)日：2009-09-08
申请号：US10613027
申请日：2003-07-07
申请人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
发明人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
IPC分类号： H04J3/06
CPC分类号： H04L12/40026 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04J3/0694 , H04L7/0331 , H04L12/4035 , H04L12/417 , H04L12/44 , H04L12/6418 , H04L43/00 , H04L43/0847 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： The invention refers to a method for monitoring a communication media access schedule of a communication controller (5) of a communication system (1) by means of a bus guardian (6). The communication system (1) comprises a communication media (2) and nodes (3) connected to the communication media (2). Each node (3) comprises a communication controller (5) and a bus guardian (6) assigned to the communication controller (5). Messages are transmitted among the nodes (3) across the communication media (2) based on a cyclic time triggered communication media access scheme. In order to provide a mechanism which allows the bus guardian (6) to monitor the communication media access scheme of the communication controller (5) even during startup of the communication it is suggested, that the bus guardian (6) has a priori knowledge about possible deviations from the communication media access schedule during startup of the communication and that the bus guardian (6) during startup makes use of the a priori knowledge to distinguish between an allowed deviation and a forbidden deviation caused by a failure of the communication controller (5).
摘要翻译：本发明涉及一种用于通过总线监控器（6）监视通信系统（1）的通信控制器（5）的通信介质访问调度的方法。通信系统（1）包括通信介质（2）和连接到通信介质（2）的节点（3）。每个节点（3）包括分配给通信控制器（5）的通信控制器（5）和总线监控器（6）。基于循环时间触发的通信媒体接入方案，在通信媒体（2）之间的节点（3）之间传送消息。为了提供一种允许总线监护人（6）甚至在通信启动期间监视通信控制器（5）的通信介质访问方案的机制，建议总线监护人（6）具有关于在通信启动期间与通信媒体访问调度的可能偏差，并且启动期间总线监控器（6）利用先验知识来区分由通信控制器（5）的故障引起的允许偏差和禁止偏差）。

2. 发明授权

US07440697B1 Data bus for a plurality of nodes 有权
标题翻译：用于多个节点的数据总线
公开(公告)号：US07440697B1
公开(公告)日：2008-10-21
申请号：US09623895
申请日：1999-02-23
申请人： Karel Smuk , Robert Griessbach , Martin Peller , Josef Berwanger
发明人： Karel Smuk , Robert Griessbach , Martin Peller , Josef Berwanger
IPC分类号： H04B10/20
CPC分类号： H04L43/00 , H04L12/44
摘要： An apparatus and method for detecting optical defects in optical bus systems which use optical modules in communication with a plurality of nodes connected to each other. Deterioration of the optical transmission quality is detected as a resulting deterioration in an electrical output signal and noted deterioration is stored and read out.
摘要翻译：一种用于检测光学总线系统中的光学缺陷的装置和方法，其使用与彼此连接的多个节点通信的光学模块。检测到光传输质量的恶化是导致电输出信号的恶化，并且指示劣化被存储和读出。

3. 发明申请

US20050232224A1 Network comprising an interconnecting network and serveral network nodes that are coupled to said interconnecting network 失效
标题翻译：网络包括耦合到所述互连网络的互连网络和服务器网络节点
公开(公告)号：US20050232224A1
公开(公告)日：2005-10-20
申请号：US10510390
申请日：2003-04-04
申请人： Ing Belschner , Bernd Hedenetz , Christopher Temple , Anton Schedl , Josef Berwanger , Martin Peller , Thomas Fuhrer , Arnold Millsap , Thomas Forest , Gregor Pokorny , Peter Fuhrmann
发明人： Ing Belschner , Bernd Hedenetz , Christopher Temple , Anton Schedl , Josef Berwanger , Martin Peller , Thomas Fuhrer , Arnold Millsap , Thomas Forest , Gregor Pokorny , Peter Fuhrmann
IPC分类号： H04L12/28 , H03M13/09 , H03M13/43 , H04J3/06 , H04L12/44 , H04L12/64
CPC分类号： H04L12/44 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04L12/6418 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： The invention concerns a network comprising an interconnecting network and several network nodes that are coupled to said interconnecting network and are designed to adapt their local communication time schedule to the communication time schedule of at least one other network mode, prior to being integrated as active network nodes. A network node to be integrated checks the activity of other network nodes and if no activity is identified, sends out positional messages for other network nodes, said message being fixed by predetermination in its communication time schedule. If a network node cannot be integrated as a reference node, it can only be integrated as an active node if it adapts its local communication time schedule to that of the reference node after receiving positional messages and if a check as to whether its own communication time schedule agrees with the communication time schedules of at least some of the active network nodes proves positive.
摘要翻译：本发明涉及一种包括互连网络和若干网络节点的网络，所述网络节点被耦合到所述互连网络，并且被设计成在被集成为主动网络之前将其本地通信时间调度调整到至少一个其他网络模式的通信时间表节点。要集成的网络节点检查其他网络节点的活动，如果没有识别活动，则发送其他网络节点的位置消息，所述消息在其通信时间表中通过预先确定。如果网络节点不能集成为参考节点，则只有在接收到位置消息后，如果网络节点将其本地通信时间表调整为参考节点的时间表，则只能将其集成为主动节点，并且如果检查其自身的通信时间至少有一些活动网络节点的通信时间表表明方案是正确的。

4. 发明授权

US06898656B2 Data bus for several users 失效
标题翻译：数据总线为几个用户
公开(公告)号：US06898656B2
公开(公告)日：2005-05-24
申请号：US10114325
申请日：2002-04-03
申请人： Robert Griessbach , Martin Peller
发明人： Robert Griessbach , Martin Peller
IPC分类号： H04L12/44 , H04L7/00 , H04L12/403 , G06F13/14
CPC分类号： H04L12/403
摘要： In the case of a data bus for several users, the users have hierarchical transmission authorizations; the users are synchronized by a synchronization signal; and the communication of the user with the highest priority, which can be emitted at regular time intervals by this user, serves as a synchronization signal.
摘要翻译：对于多个用户的数据总线，用户具有分层传输授权; 用户通过同步信号进行同步; 并且由该用户可以以规则时间间隔发送的具有最高优先级的用户的通信用作同步信号。

5. 发明授权

US06697966B1 Data bus for a plurality of nodes 有权
标题翻译：用于多个节点的数据总线
公开(公告)号：US06697966B1
公开(公告)日：2004-02-24
申请号：US09623853
申请日：2000-11-08
申请人： Karel Smuk , Robert Griessbach , Martin Peller , Josef Berwanger
发明人： Karel Smuk , Robert Griessbach , Martin Peller , Josef Berwanger
IPC分类号： G06F1134
CPC分类号： H04L43/00 , H04L12/44 , H04L41/0677 , H04L43/0817
摘要： A data bus for establishing a connection among a plurality of nodes and having configuration whereby optical data messages are converted to an electrical signal and sent through a logical decision gate to each of the nodes. A memory element, which is connected in parallel to the input of the logic decision gate, provides an addressable manner of monitoring data traffic on the data bus and identifying a source of any malfunction.
摘要翻译：一种数据总线，用于在多个节点之间建立连接并具有将光学数据消息转换为电信号并通过逻辑决策门发送到每个节点的配置的配置。与逻辑判决门的输入端并联连接的存储器元件提供监视数据总线上的数据业务并识别任何故障源的可寻址方式。

6. 发明授权

US06934775B2 Operating method for a data bus for several users with flexible timed access 失效
标题翻译：数据总线的操作方法，可为多个用户提供灵活的定时访问
公开(公告)号：US06934775B2
公开(公告)日：2005-08-23
申请号：US10114316
申请日：2002-04-03
申请人： Martin Peller , Josef Berwanger
发明人： Martin Peller , Josef Berwanger
IPC分类号： G06F13/372 , H04L12/28 , H04L12/40 , G06F3/00
CPC分类号： H04L12/40 , H04L12/40163 , H04L12/4035
摘要： The invention relates to an operating method for a data bus for several parties with flexible, timed access. According to the method, the parties are synchronized, the bus messages are sent from the parties in a hierarchical sequence and are sent at least in part, only if necessary. A logic element is provided between the parties and the data bus which only gives bus access to each party when said party is allowed to send and for the duration of the send operation.
摘要翻译：本发明涉及用于具有灵活且定时访问的多个方的数据总线的操作方法。根据该方法，各方进行同步，总线消息以分级顺序从各方发送，并且至少部分地发送，仅在必要时发送。在各方和数据总线之间提供逻辑元件，数据总线仅在所述方被允许发送时和在发送操作的持续时间内给出每一方的总线访问。

7. 发明申请

US20050141565A1 Method for synchronizing clocks in a distributed communication system 审中-公开
标题翻译：用于在分布式通信系统中同步时钟的方法
公开(公告)号：US20050141565A1
公开(公告)日：2005-06-30
申请号：US10613000
申请日：2003-07-07
申请人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jorn Ungermann , Matthias Kuhlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Fuhrer , Bernd Muller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
发明人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jorn Ungermann , Matthias Kuhlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Fuhrer , Bernd Muller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
IPC分类号： H03M13/09 , H03M13/43 , H04J3/06 , H04L12/26 , H04L12/413 , H04L12/417 , H04L12/44 , H04L12/64
CPC分类号： H04L12/40026 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04J3/0694 , H04L7/0331 , H04L12/4035 , H04L12/417 , H04L12/44 , H04L12/6418 , H04L43/00 , H04L43/0847 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： The invention refers to one of a number of nodes of a communication system. The nodes are connected to a communication media for transmitting data among the nodes. Said one node comprises a communication controller, across which the node is connected to the communication media, and a bus guardian for controlling access of the communication controller to the communication media. In order to provide a cheap but nevertheless reliable way for monitoring the synchronized clock signal of a node of a communication system and in particular for detecting deviations of the synchronized clock signal it is suggested that a synchronized clock signal from the communication controller is made available to the bus guardian, and that the bus guardian comprises means for monitoring the synchronized clock signal using a bus guardian internal clock signal, which is generated by means of an electronic circuit and which is less accurate than the synchronized clock signal to be monitored.
摘要翻译：本发明涉及通信系统的多个节点之一。节点连接到通信媒体，用于在节点之间传输数据。所述一个节点包括通信控制器，所述节点连接到通信介质，以及总线监控器，用于控制通信控制器对通信介质的访问。为了提供用于监测通信系统的节点的同步时钟信号的便宜但仍然可靠的方式，特别是用于检测同步时钟信号的偏差，建议来自通信控制器的同步时钟信号可用于总线监护人，并且总线监护人包括使用总线监控内部时钟信号监视同步时钟信号的装置，其通过电子电路产生，并且其精度低于要监视的同步时钟信号。

8. 发明授权

US06784569B1 Data bus for a plurality of nodes 有权
标题翻译：用于多个节点的数据总线
公开(公告)号：US06784569B1
公开(公告)日：2004-08-31
申请号：US09623897
申请日：2000-09-11
申请人： Martin Peller
发明人： Martin Peller
IPC分类号： H03K300
CPC分类号： H04L12/44 , G06F13/4022 , H04L7/044
摘要： A data bus arrangement and method for connecting a plurality of nodes to one another through a star coupler arrangement of a data bus which uses a logical decision gate having a plurality of inputs corresponding to said plurality of nodes wherein the logical decision gate inputs receive electrical signals and outputs an electrical signal to be routed back to each of said plurality of nodes. Some of the nodes are connected through opt0-electric transducers to the inputs of the logical decision gate. These transducers convert optical input signals from the nodes to electric signals to the inputs of the logical decision gate and also convert the output from the logical decision gate back to optical signals to the nodes. A signal conditioning circuit modifies the output signal of the logical decision gate.
摘要翻译：一种数据总线布置和方法，用于通过数据总线的星形耦合器布置将多个节点彼此连接，数据总线使用具有与所述多个节点对应的多个输入的逻辑判决门，其中逻辑判决门输入接收电信号并输出要被路由回所述多个节点中的每一个的电信号。一些节点通过opt0电传感器连接到逻辑决策门的输入端。这些传感器将来自节点的光输入信号转换成电信号到逻辑判定门的输入端，并将逻辑判决门的输出转换回光信号到节点。信号调理电路修改逻辑决策门的输出信号。

9. 发明授权

US07430261B2 Method and bit stream decoding unit using majority voting 有权
标题翻译：方法和比特流解码单位采用多数投票
公开(公告)号：US07430261B2
公开(公告)日：2008-09-30
申请号：US10613039
申请日：2003-07-07
申请人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
发明人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
IPC分类号： H04L7/06
CPC分类号： H04L12/40026 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04J3/0694 , H04L7/0331 , H04L12/4035 , H04L12/417 , H04L12/44 , H04L12/6418 , H04L43/00 , H04L43/0847 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： A method and a bit stream decoding unit for bit stream decoding has a bit stream comprising a number of consecutive samples. In order to provide for rapid and, in particular, reliable decoding of the bit stream, a detection window comprising a number of samples is defined and the detection window is positioned at certain positions on the bit stream in order to comprise certain samples with respective sample values. A majority voting is applied to the sample values in the detection window and, in dependence on the result of the majority voting, the bit stream is decoded and respective bit values are generated.
摘要翻译：用于比特流解码的方法和比特流解码单元具有包括多个连续样本的比特流。为了提供对比特流的快速，特别是可靠的解码，定义包括多个样本的检测窗口，并且检测窗口位于比特流中的特定位置，以便包含具有相应样本的某些样本价值观。多数投票被应用于检测窗口中的样本值，并且根据多数投票的结果，比特流被解码并且生成相应的比特值。

10. 发明授权

US06744985B1 Data bus for a plurality of nodes 有权
标题翻译：用于多个节点的数据总线
公开(公告)号：US06744985B1
公开(公告)日：2004-06-01
申请号：US09623898
申请日：2000-11-16
申请人： Karel Smuk , Robert Griessbach , Martin Peller , Josef Berwanger
发明人： Karel Smuk , Robert Griessbach , Martin Peller , Josef Berwanger
IPC分类号： H04B1020
CPC分类号： H04L12/44 , G06F13/4022
摘要： A data bus structure for cooperating with a plurality of nodes which are connected to each other. The data bus structure includes optical transmission modules associated with each node and a logical decision gate having inputs associated with each node. The logical decision output signal is provided in parallel to each node through the optical transmission modules. These modules serve to convert optical signals from the nodes to electrical signals and output to the logical decision gate and to convert electrical signals output from the logical decision gate to optical signals and output to the nodes. In order to separate a single node from the data bus, the transmission mode is monitored and an independently controlled switch is positioned between the logical decision gate and the optical transmission module. This arrangement functions to exclude a node from bus communication while leaving the remaining nodes uninterrupted.
摘要翻译：一种用于与彼此连接的多个节点协作的数据总线结构。数据总线结构包括与每个节点相关联的光传输模块和具有与每个节点相关联的输入的逻辑决策门。逻辑决策输出信号通过光传输模块并行提供给每个节点。这些模块用于将来自节点的光信号转换为电信号并输出到逻辑判决门，并将从逻辑判决门输出的电信号转换为光信号并输出到节点。为了将单个节点与数据总线分离，监视传输模式，并且独立控制的开关位于逻辑决策门和光传输模块之间。这种布置用于将节点从总线通信中排除，同时使剩余的节点不中断。

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