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1. 发明授权

US07411966B2 Method and system for coupling data networks 有权
标题翻译：耦合数据网络的方法和系统
公开(公告)号：US07411966B2
公开(公告)日：2008-08-12
申请号：US10012578
申请日：2001-12-05
申请人： Dieter Brückner , Michael Franke , Franz-Josef Goetz , Martin Kiesel , Dieter Klotz , Jürgen Schimmer
发明人： Dieter Brückner , Michael Franke , Franz-Josef Goetz , Martin Kiesel , Dieter Klotz , Jürgen Schimmer
IPC分类号： H04L12/28
CPC分类号： H04L12/40052 , H04L12/40097 , H04L12/6418
摘要： A method and a system for transmitting data by means of a first data network (1) have first means for transmitting data in at least one first transmission cycle, the first transmission cycle being subdivided into a first area (4) for transmitting real-time-critical data and a second area (5) for transmitting non-real-time-critical data, and by means of a second data network (2) having second means for transmitting data in at least one second transmission cycle, the second transmission cycle being subdivided into a third area (7) for transmitting real-time-critical data and into a fourth area (8) for transmitting non-real-time-critical data, and with a switching unit (13) for transmitting real-time-critical data of the first area into the third area.
摘要翻译：一种用于通过第一数据网络（1）发送数据的方法和系统具有用于在至少一个第一传输周期中发送数据的第一装置，所述第一传输周期被细分为用于发送实时的第一区域（4）以及用于发送非实时关键数据的第二区域（5），并且借助于具有用于在至少一个第二传输周期中传输数据的第二装置的第二数据网络（2），所述第二传输周期被分为用于发送实时关键数据的第三区域（7）和用于发送非实时关键数据的第四区域（8），以及用于发送实时关键数据的切换单元（13）第一个区域的关键数据进入第三个区域。

2. 发明授权

US07441048B2 Communications system and method for synchronizing a communications cycle 有权
标题翻译：用于同步通信周期的通信系统和方法
公开(公告)号：US07441048B2
公开(公告)日：2008-10-21
申请号：US10491074
申请日：2002-09-13
申请人： Johann Arnold , Herbert Bernecker , Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Karl-Heinz Krause , Christiane Müller , Gerhard Scheithauer , Jürgen Schimmer
发明人： Johann Arnold , Herbert Bernecker , Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Karl-Heinz Krause , Christiane Müller , Gerhard Scheithauer , Jürgen Schimmer
IPC分类号： G06F15/16 , H04J3/06
CPC分类号： H04J3/0655 , G05B2219/25479 , G06F1/14
摘要： The invention relates to a method for synchronizing a communications cycle and a communications node in a network. The node is formed with devices for receiving a desired value for a time base of a communications cycle of the communications node in a communications link to an additional communications node of the network. The node also includes devices for determining a system deviation between the desired value and an actual value of the time base, and a device for generating a manipulated variable for correcting the time base in accordance with the system deviation.
摘要翻译：本发明涉及一种用于同步通信周期和网络中的通信节点的方法。节点形成有用于在到网络的附加通信节点的通信链路中接收通信节点的通信周期的时基的期望值的设备。节点还包括用于确定期望值和时基的实际值之间的系统偏差的装置，以及用于根据系统偏差产生用于校正时基的操作变量的装置。

3. 发明授权

US07420985B2 Method for operating an isochronous cyclic communication system 失效
标题翻译：用于操作等时循环通信系统的方法
公开(公告)号：US07420985B2
公开(公告)日：2008-09-02
申请号：US10490424
申请日：2002-09-13
申请人： Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Jürgen Schimmer
发明人： Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Jürgen Schimmer
IPC分类号： H04B7/212 , H04L12/43
CPC分类号： H04L12/6418
摘要： The invention relates to a method for operating an isochronous, cyclic communication system, wherein one communication cycle can be subdivided into a first part for real-time communication and a second part for non-real-time communication. The communication system comprises subscribers and a memory is provided to store configuration data in each subscriber. The inventive method comprises the following steps: the communication system is operated with first configuration data for real-time communication; second configuration data is transmitted for real-time communication in a second part of one or several communication cycles; the second configuration data is stored in the memories of the subscribers; a transfer time indicating the moment in time when transfer occurs from the first configuration data to the second configuration data.
摘要翻译：本发明涉及一种用于操作等时循环通信系统的方法，其中一个通信周期可以被细分为用于实时通信的第一部分和用于非实时通信的第二部分。通信系统包括订户，并且提供存储器以在每个订户中存储配置数据。本发明的方法包括以下步骤：通信系统用第一配置数据进行实时通信; 在一个或多个通信周期的第二部分中发送用于实时通信的第二配置数据; 第二配置数据被存储在用户的存储器中; 指示从第一配置数据到第二配置数据发生转移的时刻的传送时间。

4. 发明申请

US20110022914A1 Replacement messages for identifying and preventing errors during the transmission of realtime-critical data 失效
标题翻译：用于在实时关键数据传输过程中识别和防止错误的替换消息
公开(公告)号：US20110022914A1
公开(公告)日：2011-01-27
申请号：US12898770
申请日：2010-10-06
申请人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
发明人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
IPC分类号： H03M13/05 , G06F11/07
CPC分类号： H04L1/0082
摘要： A destination node in a data network for transmission of real-time data by a data telegram, the data telegram including an identification, data and a transfer status, is provided. The destination node includes a device for receiving a first data telegram, a device for storing the data of the first data telegram and an assigned timer value, a device for receiving a second data telegram and a device for replacing the stored data of the first data telegram, wherein the stored data of the first data telegram is replaced with data of the second data telegram. Further, a method and a non-transitory storage medium are provided.
摘要翻译：提供数据网络中用于通过数据电报传输实时数据的目的地节点，包括标识，数据和传送状态的数据报文。目的地节点包括用于接收第一数据报文的设备，用于存储第一数据报文的数据和分配的定时器值的设备，用于接收第二数据报文的设备和用于替换所存储的第一数据的数据的设备电报，其中第一数据报文的存储数据被第二数据报文的数据替代。此外，提供了一种方法和非暂时性的存储介质。

5. 发明授权

US08127195B2 Replacement messages for identifying and preventing errors during the transmission of realtime-critical data 失效
标题翻译：用于在实时关键数据传输过程中识别和防止错误的替换消息
公开(公告)号：US08127195B2
公开(公告)日：2012-02-28
申请号：US12898770
申请日：2010-10-06
申请人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
发明人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
IPC分类号： G08C25/02 , H04L1/18
CPC分类号： H04L1/0082
摘要： A destination node in a data network for transmission of real-time data by a data telegram, the data telegram including an identification, data and a transfer status, is provided. The destination node includes a device for receiving a first data telegram, a device for storing the data of the first data telegram and an assigned timer value, a device for receiving a second data telegram and a device for replacing the stored data of the first data telegram, wherein the stored data of the first data telegram is replaced with data of the second data telegram. Further, a method and a non-transitory storage medium are provided.
摘要翻译：提供数据网络中用于通过数据电报传输实时数据的目的地节点，包括标识，数据和传送状态的数据报文。目的地节点包括用于接收第一数据报文的设备，用于存储第一数据报文的数据和分配的定时器值的设备，用于接收第二数据报文的设备和用于替换所存储的第一数据的数据的设备电报，其中第一数据报文的存储数据被第二数据报文的数据替代。此外，提供了一种方法和非暂时性的存储介质。

6. 发明授权

US07770085B2 Replacement messages for identifying and preventing errors during the transmission of real time-critical data 有权
标题翻译：用于在实时关键数据传输过程中识别和防止错误的替换消息
公开(公告)号：US07770085B2
公开(公告)日：2010-08-03
申请号：US10490534
申请日：2002-09-12
申请人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
发明人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
IPC分类号： H04L1/00
CPC分类号： H04L1/0082
摘要： The invention relates to a method for transmitting real time-critical data using data messages in a data network. The data messages have an identification, useful data and a transfer status. According to the inventive method, data messages comprising errors are replaced by replacement messages that have the same structure as the data messages. The replacement message has the same identification as the data message to be replaced and is thus forwarded via the switching node, which would have been used to route the error-free data message. The replacement message can contain details of the type of transmission error.
摘要翻译：本发明涉及使用数据网络中的数据消息发送实时关键数据的方法。数据消息具有标识，有用的数据和传输状态。根据本发明的方法，包含错误的数据消息由与数据消息具有相同结构的替换消息替换。替换消息具有与要替换的数据消息相同的标识，并且因此经由交换节点转发，这将被用于路由无错误的数据消息。替换消息可以包含传输错误类型的详细信息。

7. 发明授权

US07701933B2 Method for transmitting a data telegram between a real-time domain and a non-real-time domain and a coupling unit 失效
标题翻译：用于在实时域和非实时域之间发送数据报文和耦合单元的方法
公开(公告)号：US07701933B2
公开(公告)日：2010-04-20
申请号：US10490408
申请日：2002-09-26
申请人： Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Jürgen Schimmer
发明人： Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Jürgen Schimmer
IPC分类号： H04L12/28
CPC分类号： H04L67/2819 , H04L67/12 , H04L67/28 , H04L67/327 , H04L69/08
摘要： The invention relates to a method for transmitting a data telegram from a non-real-time domain to a real-time domain, comprising the following steps: generation of a non-real-time data telegram comprising a useful data zone, the data telegram containing a real-time or a non-real-time identifier in addition to a data telegram identifier (identifier i) in the useful data zone thereof when the real time identifier is provided; monitoring of the non-real-time data telegram for the presence of a real time identifier by the coupling unit if the real-time identifier is provided; transmission of the useful data and real-time identifier (identifier i) from the useful data zone of the non-real-time data telegram to a user interface of the coupling node; storage of the useful data in a storage zone of a communication memory which is associated with the identifier.
摘要翻译：本发明涉及一种将数据电报从非实时域传输到实时域的方法，包括以下步骤：生成包含有用数据区的非实时数据报文，数据报文当提供实时标识符时，除了其有用数据区中的数据电报标识符（标识符i）之外还包含实时或非实时标识符; 如果提供了实时标识符，则通过耦合单元监视非实时数据电报以存在实时标识符; 将有用数据和实时标识符（标识符i）从非实时数据报文的有用数据区传送到耦合节点的用户界面; 将有用数据存储在与标识符相关联的通信存储器的存储区中。

8. 发明授权

US07916738B2 Method for creating a dynamic address table for a switching node in a data network and a method for transmitting a data message 有权
标题翻译：用于为数据网络中的交换节点创建动态地址表的方法和用于发送数据消息的方法
公开(公告)号：US07916738B2
公开(公告)日：2011-03-29
申请号：US10489764
申请日：2002-09-13
申请人： Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Jürgen Schimmer
发明人： Dieter Brückner , Franz-Josef Götz , Dieter Klotz , Jürgen Schimmer
IPC分类号： H04L12/28
CPC分类号： H04L12/462 , H04L45/742 , H04L69/22
摘要： The invention relates to a switching node comprising a dynamic address table in a data network, in addition to a method for creating a dynamic address table of this type for a switching node. The method comprises the following steps: receipt of a first data message with a source address at a port of the switching node; entry of the source address, details of the port and a counter initial value in a line of the address table that is assigned to the source address as the target address, whereby the current counter value indicates the validity of the entry and the current counter value is modified, if a second data message with the source address as the target address is received and the entry is valid.
摘要翻译：本发明涉及包括数据网络中的动态地址表的交换节点，以及用于为交换节点创建这种类型的动态地址表的方法。该方法包括以下步骤：在交换节点的端口处接收具有源地址的第一数据消息; 源地址的输入，端口的细节和计数器初始值在分配给源地址的地址表的行中作为目标地址，由此当前计数器值指示条目的有效性和当前计数器值如果接收到源地址作为目标地址的第二个数据消息，并且该条目有效，则被修改。

9. 发明授权

US07900115B2 Replacement messages for identifying and preventing errors during the transmission of realtime-critical data 失效
公开(公告)号：US07900115B2
公开(公告)日：2011-03-01
申请号：US12782873
申请日：2010-05-19
申请人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
发明人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
IPC分类号： H04L1/18 , G08C25/02
CPC分类号： H04L1/0082
摘要： A destination node in a data network for transmission of real-time data by a data telegram, the data telegram including an identification, data and a transfer status, is provided. The destination node includes a device for receiving a first data telegram, a device for storing the data of the first data telegram and an assigned timer value, a device for receiving a second data telegram and a device for replacing the stored data of the first data telegram, wherein the stored data of the first data telegram is replaced with data of the second data telegram. Further, a method and a non-transitory storage medium are provided.

10. 发明申请

US20100229063A1 Replacement messages for identifying and preventing errors during the transmission of realtime-critical data 失效
标题翻译：用于在实时关键数据传输过程中识别和防止错误的替换消息
公开(公告)号：US20100229063A1
公开(公告)日：2010-09-09
申请号：US12782873
申请日：2010-05-19
申请人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
发明人： Dieter Brückner , Dieter Klotz , Karl-Heinz Krause , Jürgen Schimmer
IPC分类号： H04L1/00 , H03M13/00
CPC分类号： H04L1/0082
摘要： A destination node in a data network for transmission of real-time data by a data telegram, the data telegram including an identification, data and a transfer status, is provided. The destination node includes a device for receiving a first data telegram, a device for storing the data of the first data telegram and an assigned timer value, a device for receiving a second data telegram and a device for replacing the stored data of the first data telegram, wherein the stored data of the first data telegram is replaced with data of the second data telegram. Further, a method and a non-transitory storage medium are provided.
摘要翻译：提供数据网络中用于通过数据电报传输实时数据的目的地节点，包括标识，数据和传送状态的数据报文。目的地节点包括用于接收第一数据报文的设备，用于存储第一数据报文的数据和分配的定时器值的设备，用于接收第二数据报文的设备和用于替换所存储的第一数据的数据的设备电报，其中第一数据报文的存储数据被第二数据报文的数据替代。此外，提供了一种方法和非暂时性的存储介质。

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