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1. 发明申请

US20110167188A1 SUBSCRIBER NODE OF A COMMUNICATION SYSTEM HAVING A FUNCTIONALLY SEPARATE TRANSMISSION EVENT MEMORY 有权
标题翻译：具有功能分离传输事件存储器的通信系统的订阅者节点
公开(公告)号：US20110167188A1
公开(公告)日：2011-07-07
申请号：US12736758
申请日：2009-03-05
申请人： Florian Hartwich , Marc Schreier , Franz Bailer , Markus Ihle , Tobias Lorenz , Christian Horst
发明人： Florian Hartwich , Marc Schreier , Franz Bailer , Markus Ihle , Tobias Lorenz , Christian Horst
IPC分类号： G06F13/14
CPC分类号： H04L12/40032 , H04L12/40143 , H04L2012/40215
摘要： A subscriber node of a communication system, a communication system and a method for transmitting a message in the communication system. The message is transmitted from a first subscriber node of the communication system via a data bus of the communication system to a second subscriber node of the communication system. An application program of the first subscriber node files the message, that is to be sent, in a message memory, from where it is retrieved by a communication controller, upon a sending command of the application program, and is transmitted via the data bus. In particular in the case of a cancellation of the transmission job, in order to be able to improve the capacity utilization and the efficiency of a host CPU, it is provided that a transmission event for the message, that is to be sent or that has been sent, is stored in at least one transmission event memory, that is functionally separate from the message memory, and that the application program is able to access the data stored in the event memory at any time.
摘要翻译：通信系统的用户节点，通信系统和用于在通信系统中发送消息的方法。消息从通信系统的第一用户节点通过通信系统的数据总线传送到通信系统的第二用户节点。第一用户节点的应用程序根据应用程序的发送命令，将要发送到消息存储器中的消息从通信控制器检索到的消息，经由数据总线传送。特别是在取消发送作业的情况下，为了能够提高主机CPU的容量利用率和效率，提供了要发送或具有发送功能的消息的发送事件被存储在与消息存储器功能上分开的至少一个传输事件存储器中，并且应用程序能够随时访问存储在事件存储器中的数据。

2. 发明授权

US08484390B2 Message handler and method for controlling access to data of a message memory of a communications module 有权
标题翻译：用于控制对通信模块的消息存储器的数据的访问的消息处理程序和方法
公开(公告)号：US08484390B2
公开(公告)日：2013-07-09
申请号：US11659311
申请日：2005-06-29
申请人： Florian Hartwich , Christian Horst , Franz Bailer , Markus Ihle
发明人： Florian Hartwich , Christian Horst , Franz Bailer , Markus Ihle
IPC分类号： G06F5/00
CPC分类号： G06F13/1663
摘要： A method for controlling access to data of a message memory, and a message handler of a communications module having a message memory, in which data are input or output in response to an access; the message memory being connected to a first buffer configuration and a second buffer configuration, and the data being accessed via the first or the second buffer configuration; in the message handler, at least one first finite state machine being provided which controls the access to the message memory via the first buffer configuration, and at least one second finite state machine being provided which controls the access via the second buffer configuration, the at least one first finite state machine and the second finite state machine making access requests; and a third finite state machine being provided which assigns access to the message memory to the at least one first and the second finite state machine as a function of their access requests.
摘要翻译：一种用于控制对消息存储器的数据的访问的方法，以及具有消息存储器的通信模块的消息处理器，其中响应于访问而输入或输出数据; 所述消息存储器连接到第一缓冲器配置和第二缓冲器配置，并且所述数据经由所述第一或第二缓冲器配置被访问; 在消息处理器中，提供至少一个第一有限状态机，其控制经由第一缓冲器配置对消息存储器的访问，以及提供至少一个第二有限状态机，其控制经由第二缓冲器配置的访问，至少一个第一有限状态机和第二个有限状态机进行访问请求; 以及提供了第三有限状态机，其根据它们的访问请求将对消息存储器的访问分配给至少一个第一和第二有限状态机。

3. 发明申请

US20090125592A1 Flexray communication controller 有权
标题翻译： Flexray通讯控制器
公开(公告)号：US20090125592A1
公开(公告)日：2009-05-14
申请号：US11659259
申请日：2005-08-04
申请人： Florian Hartwich , Thomas Wagner , Christian Horst , Franz Bailer , Markus Ihle
发明人： Florian Hartwich , Thomas Wagner , Christian Horst , Franz Bailer , Markus Ihle
IPC分类号： G06F15/16
CPC分类号： H04L49/9084 , H04L12/40013 , H04L49/90 , H04L49/9042 , H04L2012/40241
摘要： FlexRay communication controller for connecting FlexRay communication lines to a FlexRay network member assigned to the FlexRay communication controller, whereby said FlexRay communication controller encloses some parts as there are at least a message handler, a message memory, a first buffer memory structure for connecting said message memory to said FlexRay network member and a second buffer memory structure for connecting said message memory to said FlexRay communication lines, whereby all the parts are functioning together to connect said FlexRay communication lines to said FlexRay network member and said FlexRay communication controller is constructed in such a way that said functioning is controlled by the contents of a variety of registers located onto said FlexRay communication controller.
摘要翻译： FlexRay通信控制器，用于将FlexRay通信线路连接到分配给FlexRay通信控制器的FlexRay网络成员，由此所述FlexRay通信控制器包含一些部分，因为至少存在消息处理程序，消息存储器，用于连接所述消息的第一缓冲存储器结构所述FlexRay网络成员的存储器和用于将所述消息存储器连接到所述FlexRay通信线路的第二缓冲存储器结构，由此所有部件一起工作以将所述FlexRay通信线路连接到所述FlexRay网络部件，并且所述FlexRay通信控制器被构造成所述功能的方式由位于所述FlexRay通信控制器上的各种寄存器的内容控制。

4. 发明申请

US20110125855A1 Method and filter system for filtering messages received via a serial data bus of a communication network by a user of the network 有权
标题翻译：用于过滤由网络的用户通过通信网络的串行数据总线接收的消息的方法和过滤系统
公开(公告)号：US20110125855A1
公开(公告)日：2011-05-26
申请号：US12922010
申请日：2009-03-05
申请人： Florian Hartwich , Franz Bailer , Markus Ihle , Christian Horst
发明人： Florian Hartwich , Franz Bailer , Markus Ihle , Christian Horst
IPC分类号： G06F15/16
CPC分类号： H04L12/40032 , H04L12/4625 , H04L63/0227 , H04L2012/40215
摘要： A method and a filter system for filtering messages which are received, via a serial data bus of a communications network, in a communication module of a user connected to the data bus. To allow particularly simple and efficient filtering of incoming messages, even when there is a large number of filtering criteria, it is proposed that the filter system includes a list in which multiple identifier pairs are stored which define a range delimited in each case by a first identifier and a second identifier. The identifier for an incoming message is compared at least to selected identifier pairs from the list, and a query is made concerning whether the identifier for the incoming message is greater than, or greater than or equal to, the selected first identifier, and is less than, or less than or equal to, the selected second identifier. The incoming message is forwarded to the application or rejected, depending on the configuration bit specification, if the identifier for the incoming message is within the range delimited by the first identifier and the second identifier.
摘要翻译：一种用于过滤经由通信网络的串行数据总线接收到连接到数据总线的用户的通信模块中的消息的方法和滤波器系统。为了允许对输入消息进行特别简单和有效的过滤，即使当存在大量的过滤标准时，建议过滤器系统包括其中存储多个标识符对的列表，其定义了在每种情况下由第一标识符和第二标识符。输入消息的标识符至少与列表中的所选标识符对进行比较，并且查询进入消息的标识符是否大于或大于或等于所选择的第一标识符，并且较少小于或等于所选择的第二标识符。如果输入消息的标识符在由第一标识符和第二标识符限定的范围内，则根据配置位规范将传入消息转发到应用或被拒绝。

5. 发明授权

US09154324B2 Method and filter system for filtering messages received via a serial data bus of a communication network by a user of the network 有权
标题翻译：用于过滤由网络的用户通过通信网络的串行数据总线接收的消息的方法和过滤系统
公开(公告)号：US09154324B2
公开(公告)日：2015-10-06
申请号：US12922010
申请日：2009-03-05
申请人： Florian Hartwich , Franz Bailer , Markus Ihle , Christian Horst
发明人： Florian Hartwich , Franz Bailer , Markus Ihle , Christian Horst
IPC分类号： G06F15/16 , H04L12/40 , H04L29/06 , H04L12/46
CPC分类号： H04L12/40032 , H04L12/4625 , H04L63/0227 , H04L2012/40215
摘要： A method and a filter system for filtering messages which are received, via a serial data bus of a communications network, in a communication module of a user connected to the data bus. To allow particularly simple and efficient filtering of incoming messages, even when there is a large number of filtering criteria, it is proposed that the filter system includes a list in which multiple identifier pairs are stored which define a range delimited in each case by a first identifier and a second identifier. The identifier for an incoming message is compared at least to selected identifier pairs from the list, and a query is made concerning whether the identifier for the incoming message is greater than, or greater than or equal to, the selected first identifier, and is less than, or less than or equal to, the selected second identifier. The incoming message is forwarded to the application or rejected, depending on the configuration bit specification, if the identifier for the incoming message is within the range delimited by the first identifier and the second identifier.
摘要翻译：一种用于过滤经由通信网络的串行数据总线接收到连接到数据总线的用户的通信模块中的消息的方法和滤波器系统。为了允许对输入消息进行特别简单和有效的过滤，即使当存在大量的过滤标准时，建议过滤器系统包括其中存储多个标识符对的列表，其定义了在每种情况下由第一标识符和第二标识符。输入消息的标识符至少与列表中的所选标识符对进行比较，并且查询进入消息的标识符是否大于或大于或等于所选择的第一标识符，并且较少小于或等于所选择的第二标识符。如果输入消息的标识符在由第一标识符和第二标识符限定的范围内，则根据配置位规范将传入消息转发到应用或被拒绝。

6. 发明授权

US08732374B2 Subscriber node of a communication system having a functionally separate transmission event memory 有权
标题翻译：具有功能分离的传输事件存储器的通信系统的用户节点
公开(公告)号：US08732374B2
公开(公告)日：2014-05-20
申请号：US12736758
申请日：2009-03-05
申请人： Florian Hartwich , Marc Schreier , Franz Bailer , Markus Ihle , Tobias Lorenz , Christian Horst
发明人： Florian Hartwich , Marc Schreier , Franz Bailer , Markus Ihle , Tobias Lorenz , Christian Horst
IPC分类号： G06F13/14 , G06F3/00 , G06F5/00 , G06F13/36
CPC分类号： H04L12/40032 , H04L12/40143 , H04L2012/40215
摘要： A subscriber node of a communication system, a communication system and a method for transmitting a message in the communication system. The message is transmitted from a first subscriber node of the communication system via a data bus of the communication system to a second subscriber node of the communication system. An application program of the first subscriber node files the message, that is to be sent, in a message memory, from where it is retrieved by a communication controller, upon a sending command of the application program, and is transmitted via the data bus. In particular in the case of a cancellation of the transmission job, in order to be able to improve the capacity utilization and the efficiency of a host CPU, it is provided that a transmission event for the message, that is to be sent or that has been sent, is stored in at least one transmission event memory, that is functionally separate from the message memory, and that the application program is able to access the data stored in the event memory at any time.
摘要翻译：通信系统的用户节点，通信系统和用于在通信系统中发送消息的方法。消息从通信系统的第一用户节点通过通信系统的数据总线传送到通信系统的第二用户节点。第一用户节点的应用程序根据应用程序的发送命令，将要发送到消息存储器中的消息从通信控制器检索到的消息，经由数据总线传送。特别是在取消发送作业的情况下，为了能够提高主机CPU的容量利用率和效率，提供了要发送或具有发送功能的消息的发送事件被存储在与消息存储器功能上分开的至少一个传输事件存储器中，并且应用程序能够随时访问存储在事件存储器中的数据。

7. 发明授权

US08484383B2 FlexRay communication controller 有权
标题翻译： FlexRay通讯控制器
公开(公告)号：US08484383B2
公开(公告)日：2013-07-09
申请号：US11659259
申请日：2005-08-04
申请人： Florian Hartwich , Thomas Wagner , Christian Horst , Franz Bailer , Markus Ihle
发明人： Florian Hartwich , Thomas Wagner , Christian Horst , Franz Bailer , Markus Ihle
IPC分类号： G06F15/16
CPC分类号： H04L49/9084 , H04L12/40013 , H04L49/90 , H04L49/9042 , H04L2012/40241
摘要： FlexRay communication controller for connecting FlexRay communication lines to a FlexRay network member assigned to the FlexRay communication controller, whereby said FlexRay communication controller encloses some parts as there are at least a message handler, a message memory, a first buffer memory structure for connecting said message memory to said FlexRay network member and a second buffer memory structure for connecting said message memory to said FlexRay communication lines, whereby all the parts are functioning together to connect said FlexRay communication lines to said FlexRay network member and said FlexRay communication controller is constructed in such a way that said functioning is controlled by the contents of a variety of registers located onto said FlexRay communication controller.
摘要翻译： FlexRay通信控制器，用于将FlexRay通信线路连接到分配给FlexRay通信控制器的FlexRay网络成员，由此所述FlexRay通信控制器包含一些部分，因为至少存在消息处理程序，消息存储器，用于连接所述消息的第一缓冲存储器结构所述FlexRay网络成员的存储器和用于将所述消息存储器连接到所述FlexRay通信线路的第二缓冲存储器结构，由此所有部件一起工作以将所述FlexRay通信线路连接到所述FlexRay网络部件，并且所述FlexRay通信控制器被构造成所述功能的方式由位于所述FlexRay通信控制器上的各种寄存器的内容控制。

8. 发明申请

US20090083466A1 MESSAGE HANDLER AND METHOD FOR CONTROLLING ACCESS TO DATA OF A MESSAGE MEMORY OF A COMMUNICATIONS MODULE 有权
标题翻译：用于控制访问通信模块的消息存储器的数据的消息处理器和方法
公开(公告)号：US20090083466A1
公开(公告)日：2009-03-26
申请号：US11659311
申请日：2005-06-29
申请人： Florian Hartwich , Christian Horst , Franz Bailer , Markus Ihle
发明人： Florian Hartwich , Christian Horst , Franz Bailer , Markus Ihle
IPC分类号： G06F13/16
CPC分类号： G06F13/1663
摘要： A method for controlling access to data of a message memory, and a message handler of a communications module having a message memory, in which data are input or output in response to an access; the message memory being connected to a first buffer configuration and a second buffer configuration, and the data being accessed via the first or the second buffer configuration; in the message handler, at least one first finite state machine being provided which controls the access to the message memory via the first buffer configuration, and at least one second finite state machine being provided which controls the access via the second buffer configuration, the at least one first finite state machine and the second finite state machine making access requests; and a third finite state machine being provided which assigns access to the message memory to the at least one first and the second finite state machine as a function of their access requests.
摘要翻译：一种用于控制对消息存储器的数据的访问的方法，以及具有消息存储器的通信模块的消息处理器，其中响应于访问而输入或输出数据; 所述消息存储器连接到第一缓冲器配置和第二缓冲器配置，并且所述数据经由所述第一或第二缓冲器配置被访问; 在消息处理器中，提供至少一个第一有限状态机，其控制经由第一缓冲器配置对消息存储器的访问，以及提供至少一个第二有限状态机，其控制经由第二缓冲器配置的访问，至少一个第一有限状态机和第二个有限状态机进行访问请求; 以及提供了第三有限状态机，其根据它们的访问请求将对消息存储器的访问分配给至少一个第一和第二有限状态机。

9. 发明授权

US08792508B2 Subscriber and communication controller of a communication system and method for implementing a gateway functionality in a subscriber of a communication system 失效
标题翻译：通信系统的用户和通信控制器以及用于在通信系统的用户中实现网关功能的方法
公开(公告)号：US08792508B2
公开(公告)日：2014-07-29
申请号：US11992914
申请日：2006-10-04
申请人： Markus Ihle , Tobias Lorenz , Jan Taube
发明人： Markus Ihle , Tobias Lorenz , Jan Taube
IPC分类号： H04L12/56 , G06F13/14
CPC分类号： H04L49/901 , G06F13/28 , G06F2213/0038 , H04L49/90
摘要： A subscriber of a communication system includes a microprocessor, at least two communication controllers and a peripheral bus. The microprocessor is connected to the communication controllers via the peripheral bus and is also connected via the communication controllers respectively to a communication link of the communication system, via which messages are transmitted. In order to optimize the gateway functionality within the subscriber, a provision is made that at least one of the communication controllers has an active interface via which the communication controller is connected to the peripheral bus and has a logic circuit for independently implementing a gateway functionality.
摘要翻译：通信系统的用户包括微处理器，至少两个通信控制器和外围总线。微处理器经由外围总线连接到通信控制器，并且还经由通信控制器分别连接到通信系统的通信链路，通过该通信链路发送消息。为了优化用户内的网关功能，提供至少一个通信控制器具有活动接口，通过该接口，通信控制器连接到外围总线，并且具有用于独立地实现网关功能的逻辑电路。

10. 发明授权

US08571044B2 Gateway for data transfer between serial buses 有权
标题翻译：串行总线之间的数据传输网关
公开(公告)号：US08571044B2
公开(公告)日：2013-10-29
申请号：US12227386
申请日：2007-04-17
申请人： Markus Ihle , Tobias Lorenz , Jan Taube
发明人： Markus Ihle , Tobias Lorenz , Jan Taube
IPC分类号： H04L12/28 , H04L12/56 , H04Q11/00
CPC分类号： G06F13/4027 , H04L12/46 , H04L12/4625 , H04L12/66 , H04L2012/40215 , H04L2012/40241
摘要： A gateway for data transfer between serial buses, including multiple communication modules that are each provided for connection of one serial bus, and that carry out a conversion between data packets and data words, a bus master that, via an internal control bus, controls a word-based transfer of data via an internal data bus between two communication modules, the bus master applying a source address via a source address bus to an internally transmitting first communication module, and a destination address via a separate destination address bus to an internally receiving second communication module, data received in data packets by the first communication module via a first serial bus connected thereto being transferred from the first communication module directly without buffering, in word-based fashion in one or more data words, via the internal data bus to the second communication module, which delivers these transferred data, in data packets, via a second serial bus connected to the second communication module.
摘要翻译：用于在串行总线之间进行数据传输的网关，包括各自提供用于连接一个串行总线的多个通信模块，以及在数据分组和数据字之间进行转换的总线主机，经由内部控制总线控制通过两个通信模块之间的内部数据总线进行基于字的数据传输，总线主机经由源地址总线将源地址应用于内部发送的第一通信模块，以及通过单独的目的地地址总线将目的地地址传送到内部接收第二通信模块，通过第一通信模块经由连接到其的第一串行总线在数据分组中接收的数据从第一通信模块直接传送而不用基于字的方式通过内部数据总线在一个或多个数据字中进行缓冲而被缓存到第二通信模块，其经由连接到的第二串行总线将数据传送到数据分组中第二通信模块。

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