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1. 发明申请

US20140163810A1 Method for data transmission among ECUs and/or measuring devices 审中-公开
标题翻译： ECU和/或测量装置之间的数据传输方法
公开(公告)号：US20140163810A1
公开(公告)日：2014-06-12
申请号：US14099534
申请日：2013-12-06
申请人： Kai ROETTGER , Herbert LEUWER , Thomas WOLLENHAUPT , Thomas BAYER , Andreas BRUNE
发明人： Kai ROETTGER , Herbert LEUWER , Thomas WOLLENHAUPT , Thomas BAYER , Andreas BRUNE
IPC分类号： G05B23/02
CPC分类号： G05B23/0267 , H04L12/40006 , H04L12/40169
摘要： A method for accelerated data transmission among electronic control units (ECUs) and/or measuring devices in the context of motor vehicles is provided. In order to enable an accelerated data transmission, in particular fast (low) event cycle times, a low jitter and a high data throughput, the architecture of the data transmission is split up into (i) a control plane implemented in software operating on configuration, calibration and/or diagnostics data (“CD” data), and (ii) a data plane implemented in hardware transporting measurement data (“M” data) and/or prototyping data (“RP” data).
摘要翻译：提供了一种用于在机动车辆的背景下的电子控制单元（ECU）和/或测量装置之间加速数据传输的方法。为了实现加速数据传输，特别是快速（低）事件循环时间，低抖动和高数据吞吐量，数据传输的架构分为（i）在配置中运行的软件中实现的控制平面校准和/或诊断数据（“CD”数据）和（ii）在硬件传输测量数据（“M”数据）和/或原型数据（“RP”数据）中实现的数据平面）。

2. 发明授权

US08743741B2 Network reconfiguration method 有权
标题翻译：网络重构方法
公开(公告)号：US08743741B2
公开(公告)日：2014-06-03
申请号：US12673544
申请日：2007-08-14
申请人： Torsten Mueller , Herbert Leuwer , Thorsten Kaiser , Thomas Alberty
发明人： Torsten Mueller , Herbert Leuwer , Thorsten Kaiser , Thomas Alberty
IPC分类号： H04L12/24
CPC分类号： H04L41/0813 , H04L12/437 , H04L12/462 , H04L45/02
摘要： A method of reconfiguring a data unit communication network that comprises bridge nodes is described. Each bridge node comprises two or more ports for receiving and sending data units, a controller for controlling said bridge node and for handling received data units, and a record for associating data unit address information with port identification information. The controller is capable of querying said record for determining which one or more ports to forward a received data unit to. The method comprises performing a topology reconfiguration procedure for said data unit communication network when detecting an occurrence of any one of one or more topology reconfiguration conditions, and performing a purge procedure of the records of the bridge nodes when detecting an occurrence of an indication of an upcoming topology reconfiguration of the data unit communication network, the indication being different from any of said topology reconfiguration conditions, and continuing to handle data units in the bridge nodes during the purge procedure.
摘要翻译：描述了重新配置包括网桥节点的数据单元通信网络的方法。每个网桥节点包括用于接收和发送数据单元的两个或更多个端口，用于控制所述网桥节点并用于处理接收到的数据单元的控制器，以及用于将数据单元地址信息与端口识别信息相关联的记录。控制器能够查询所述记录以确定哪一个或多个端口将接收的数据单元转发到。该方法包括当检测到一个或多个拓扑重新配置条件中的任何一个的发生时，对所述数据单元通信网络执行拓扑重新配置过程，并且当检测到所述网桥节点的指示的发生时，执行所述网桥节点的记录的清除过程数据单元通信网络的即将到来的拓扑重新配置，该指示不同于任何所述拓扑重新配置条件，并且在清除过程期间继续处理网桥节点中的数据单元。

3. 发明授权

US08325742B2 Network bridge and a method of operating thereof 有权
标题翻译：网桥及其操作方法
公开(公告)号：US08325742B2
公开(公告)日：2012-12-04
申请号：US12527695
申请日：2007-02-28
申请人： Torsten Mueller , Herbert Leuwer , Thorsten Kaiser , Thomas Alberty
发明人： Torsten Mueller , Herbert Leuwer , Thorsten Kaiser , Thomas Alberty
IPC分类号： H04L12/28
CPC分类号： H04L12/4625 , H04L1/0003 , H04L45/123 , H04L45/48 , H04L2001/0092 , H04W40/12 , H04W40/248 , H04W92/02
摘要： A network bridge comprising two ports for connection to two networks, a spanning tree controller and a wireless bridge link controller for each port. The ports employ an adaptive modulation technique. The wireless bridge link controller is connected to the port to exchange physical layer information with said port. When the port detects a change of its PHY mode, it sets the path cost of the link to a value configured for the new PHY mode and forces the bridge to recalculate its spanning tree. The wireless bridge link controller is also connected to the spanning tree controller. If the bridge detects that it has not received BPDUs for a certain time period and the timer will expire soon, the bridge forces the port, via the wireless bridge link controller, to use a more robust PHY mode.
摘要翻译：包括用于连接到两个网络的两个端口的网桥，每个端口的生成树控制器和无线桥接链路控制器。端口采用自适应调制技术。无线桥接链路控制器连接到端口，与所述端口交换物理层信息。当端口检测到其PHY模式的变化时，它将链路的路径开销设置为为新的PHY模式配置的值，并强制桥重新计算其生成树。无线桥接链路控制器也连接到生成树控制器。如果桥接器检测到它在一段时间内没有接收到BPDU，并且定时器将很快到期，桥接器将通过无线桥接链路控制器强制端口使用更强大的PHY模式。

4. 发明申请

US20140133350A1 Gateway module for a communications system, communications system, and method for transmitting data between users of a communications system 有权
标题翻译：用于通信系统的网关模块，通信系统和用于在通信系统的用户之间传送数据的方法
公开(公告)号：US20140133350A1
公开(公告)日：2014-05-15
申请号：US14014766
申请日：2013-08-30
申请人： Burkhard Triess , Michael Schaffert , Thomas Hogenmueller , Herbert Leuwer
发明人： Burkhard Triess , Michael Schaffert , Thomas Hogenmueller , Herbert Leuwer
IPC分类号： H04L29/06 , H04L12/24
CPC分类号： H04L69/18 , G06F13/385 , H04L12/66 , H04L29/06 , H04L41/0893 , Y02D10/14 , Y02D10/151
摘要： A gateway module for connection of at least two sub-networks is described. A first sub-network of the at least two sub-networks supports a data transmission in accordance with a first communications protocol, especially CAN, FlexRay, LIN, MOST or Ethernet, and a second sub-network of the at least two sub-networks supports a data transmission in accordance with a second communications protocol, especially CAN, FlexRay, LIN, MOST or Ethernet. The gateway module has a configurable hardware circuit which is adapted to manipulate and forward data from the first sub-network and to the second sub-network taking into consideration the first communications protocol and the second communications protocol.
摘要翻译：描述了用于连接至少两个子网络的网关模块。所述至少两个子网络的第一子网络根据第一通信协议，特别是CAN，FlexRay，LIN，MOST或以太网以及所述至少两个子网络的第二子网络来支持数据传输支持根据第二通信协议的数据传输，特别是CAN，FlexRay，LIN，MOST或以太网。网关模块具有可配置的硬件电路，其适于在考虑到第一通信协议和第二通信协议的情况下操纵和转发来自第一子网络和第二子网络的数据。

5. 发明申请

US20140108603A1 DISTRIBUTED MEASUREMENT ARRANGEMENT FOR AN EMBEDDED AUTOMOTIVE ACQUISITION DEVICE WITH TCP ACCELERATION 审中-公开
标题翻译：具有TCP加速功能的嵌入式汽车采集设备的分布式测量装置
公开(公告)号：US20140108603A1
公开(公告)日：2014-04-17
申请号：US14050954
申请日：2013-10-10
申请人： Paul MOHR , Stephan STRAUB , Christopher POHL , Kai ROETTGER , Herbert LEUWER , Thomas BAYER
发明人： Paul MOHR , Stephan STRAUB , Christopher POHL , Kai ROETTGER , Herbert LEUWER , Thomas BAYER
IPC分类号： H04L29/06
CPC分类号： H04L69/16 , H04L47/193 , H04L67/12 , H04L69/161
摘要： The invention refers to a method and a communication system for transmitting in either direction data between any two devices in a client layer and/or a transport layer of a communication system. The data transmission is performed according to the transport control protocol, referred to hereinafter as TCP. In order to achieve a high data transmission rate it is suggested that central storage means (12) for buffering the data to be transmitted and a TCP protocol operation block (10) are provided within the communication system, wherein the TCP protocol operation block (10) handles references on the transported data stored in the storage means (12) instead of the data itself. The invention also refers to an embedded acquisition device (1) located between the two devices of the communication system, between which the data is to be transmitted. The acquisition device (1) comprises means adapted for performing the method according to the present invention.
摘要翻译：本发明涉及用于在任一方向上在客户端层中的任何两个设备和/或通信系统的传输层之间传输数据的方法和通信系统。根据传输控制协议（以下称为TCP）执行数据传输。为了实现高数据传输速率，建议在通信系统内提供用于缓冲要发送的数据的中央存储装置（12）和TCP协议操作块（10），其中TCP协议操作块（10 ）处理存储在存储装置（12）中的传送数据的引用而不是数据本身。本发明还涉及一种位于通信系统的两个设备之间的嵌入式采集设备（1），在该设备之间将发送数据。采集装置（1）包括适于执行根据本发明的方法的装置。

6. 发明申请

US20130338992A1 METHOD FOR SIMULATING A SYSTEM 审中-公开
标题翻译：用于模拟系统的方法
公开(公告)号：US20130338992A1
公开(公告)日：2013-12-19
申请号：US13920616
申请日：2013-06-18
申请人： Guenther WEISS , Herbert LEUWER , Florian REH , Gunnar PIEL
发明人： Guenther WEISS , Herbert LEUWER , Florian REH , Gunnar PIEL
IPC分类号： G06F17/50
CPC分类号： G06F17/5009
摘要： A method and a system are provided for simulating a technical system by means of a model. In the method, at least one simulation tool is stored in an application node, and the model, which is executed under real-time conditions, is stored in a simulation node, using one platform.
摘要翻译：提供了一种通过模型模拟技术系统的方法和系统。在该方法中，将至少一个仿真工具存储在应用节点中，并且使用一个平台将在实时条件下执行的模型存储在模拟节点中。

7. 发明申请

US20130194972A1 Network Reconfiguration Method 有权
标题翻译：网络重新配置方法
公开(公告)号：US20130194972A1
公开(公告)日：2013-08-01
申请号：US12673544
申请日：2007-08-14
申请人： Torsten Mueller , Herbert Leuwer , Thorsten Kaiser , Thomas Alberty
发明人： Torsten Mueller , Herbert Leuwer , Thorsten Kaiser , Thomas Alberty
IPC分类号： H04L12/24
CPC分类号： H04L41/0813 , H04L12/437 , H04L12/462 , H04L45/02
摘要： A method of reconfiguring a data unit communication network that comprises bridge nodes is described. Each bridge node comprises two or more ports for receiving and sending data units, a controller for controlling said bridge node and for handling received data units, and a record for associating data unit address information with port identification information. The controller is capable of querying said record for determining which one or more ports to forward a received data unit to. The method comprises performing a topology reconfiguration procedure for said data unit communication network when detecting an occurrence of any one of one or more topology reconfiguration conditions, and performing a purge procedure of the records of the bridge nodes when detecting an occurrence of an indication of an upcoming topology reconfiguration of the data unit communication network, the indication being different from any of said topology reconfiguration conditions, and continuing to handle data units in the bridge nodes during the purge procedure.
摘要翻译：描述了重新配置包括网桥节点的数据单元通信网络的方法。每个网桥节点包括用于接收和发送数据单元的两个或更多个端口，用于控制所述网桥节点并用于处理接收到的数据单元的控制器，以及用于将数据单元地址信息与端口识别信息相关联的记录。控制器能够查询所述记录以确定哪一个或多个端口将接收的数据单元转发到。该方法包括当检测到一个或多个拓扑重新配置条件中的任何一个的发生时，对所述数据单元通信网络执行拓扑重新配置过程，并且当检测到所述网桥节点的指示的发生时，执行所述网桥节点的记录的清除过程数据单元通信网络的即将到来的拓扑重新配置，该指示不同于任何所述拓扑重新配置条件，并且在清除过程期间继续处理网桥节点中的数据单元。

8. 发明授权

US09191467B2 Gateway module for a communications system, communications system, and method for transmitting data between users of a communications system 有权
标题翻译：用于通信系统的网关模块，通信系统和用于在通信系统的用户之间传送数据的方法
公开(公告)号：US09191467B2
公开(公告)日：2015-11-17
申请号：US14014766
申请日：2013-08-30
申请人： Burkhard Triess , Michael Schaffert , Thomas Hogenmueller , Herbert Leuwer
发明人： Burkhard Triess , Michael Schaffert , Thomas Hogenmueller , Herbert Leuwer
IPC分类号： H04L12/28 , H04L29/06 , H04L12/66 , H04L12/24
CPC分类号： H04L69/18 , G06F13/385 , H04L12/66 , H04L29/06 , H04L41/0893 , Y02D10/14 , Y02D10/151
摘要： A gateway module for connection of at least two sub-networks is described. A first sub-network of the at least two sub-networks supports a data transmission in accordance with a first communications protocol, especially CAN, FlexRay, LIN, MOST or Ethernet, and a second sub-network of the at least two sub-networks supports a data transmission in accordance with a second communications protocol, especially CAN, FlexRay, LIN, MOST or Ethernet. The gateway module has a configurable hardware circuit which is adapted to manipulate and forward data from the first sub-network and to the second sub-network taking into consideration the first communications protocol and the second communications protocol.
摘要翻译：描述了用于连接至少两个子网络的网关模块。所述至少两个子网络的第一子网络根据第一通信协议，特别是CAN，FlexRay，LIN，MOST或以太网以及所述至少两个子网络的第二子网络来支持数据传输支持根据第二通信协议的数据传输，特别是CAN，FlexRay，LIN，MOST或以太网。网关模块具有可配置的硬件电路，其适于在考虑到第一通信协议和第二通信协议的情况下操纵和转发来自第一子网络和第二子网络的数据。

9. 发明授权

US08938471B2 Method for setting up an array of technical units 有权
标题翻译：设置技术单位阵列的方法
公开(公告)号：US08938471B2
公开(公告)日：2015-01-20
申请号：US13540848
申请日：2012-07-03
申请人： Claus Steinle , Christiane Engel-Winter , Joachim Breithaupt , Herbert Leuwer , Gunnar Piel , Andreas Brune
发明人： Claus Steinle , Christiane Engel-Winter , Joachim Breithaupt , Herbert Leuwer , Gunnar Piel , Andreas Brune
IPC分类号： G06F17/30 , G06F9/48 , G06F9/50
CPC分类号： G06F9/5011
摘要： A method for setting up an array of technical units and such an array are presented. The method is used for the independent setup and operation of an array of technical units, the technical units being connected to one another via a system communication bus, a query for a system resource being transmitted from a querying unit to all other units, all other units checking whether the resource has already been assigned to this unit itself, and all querying units transmitting an appropriate response to the querying units and the system resource being assigned thereto if it is not already assigned to one of the other units.
摘要翻译：提出了一种设置技术单元阵列和阵列阵列的方法。该方法用于独立设置和操作技术单元阵列，技术单元经由系统通信总线相互连接，对从系统资源进行查询，从查询单元发送到所有其他单元，所有其他单元单元检查资源是否已经被分配给该单元本身，以及如果尚未将其分配给其他单元之一，则向查询单元发送适当响应的所有查询单元和被分配给其的系统资源。

10. 发明申请

US20140088946A1 Method for simulating a control device 审中-公开
标题翻译：模拟控制装置的方法
公开(公告)号：US20140088946A1
公开(公告)日：2014-03-27
申请号：US14034766
申请日：2013-09-24
申请人： Michael SCHUMPELT , Hartmut Baessler , Patrick Denu , Herbert Leuwer , Rainer Kaiser
发明人： Michael SCHUMPELT , Hartmut Baessler , Patrick Denu , Herbert Leuwer , Rainer Kaiser
IPC分类号： G05B17/02
CPC分类号： G05B17/02 , G06F9/4411 , G06F9/44542 , G06F13/102
摘要： A method is provided for simulating a control device, on which a software is executed, on a computer platform having a hardware which is to be actuated via hardware drivers, the hardware drivers being connected via an interface to the software of the control device, the method including: in a first step, the hardware is recognized; and in a subsequent step, a microcontroller abstraction layer is generated on the computer platform, in which the interface is customized to the hardware drivers present; at least one plugin being produced for at least one hardware driver.
摘要翻译：提供了一种用于模拟在其上执行软件的控制设备的计算机平台上的硬件驱动器，所述硬件通过硬件驱动器被驱动，硬件驱动器经由接口连接到控制设备的软件，方法包括：在第一步中，识别硬件; 并且在随后的步骤中，在计算机平台上生成微控制器抽象层，其中接口被定制为存在的硬件驱动器; 为至少一个硬件驱动器生成至少一个插件。

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