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1. 发明申请

WO2008053378A1 NETWORK AND METHOD FOR SETTING A TIME-BASE OF A NODE IN THE NETWORK 审中-公开
标题翻译：网络和网络中节点的时基设置方法
公开(公告)号：WO2008053378A1
公开(公告)日：2008-05-08
申请号：PCT/IB2007/051823
申请日：2007-05-14
申请人： FREESCALE SEMICONDUCTOR, INC. , BOGENBERGER, Florian , RAUSCH, Mathias
发明人： BOGENBERGER, Florian , RAUSCH, Mathias
IPC分类号： H04J3/06 , H04L12/40
CPC分类号： H04J3/0641
摘要： A data communication network (1 ) may include two or more master clocks (112,122), and a synchronisation system (13) connected to the master clocks. The synchronisation system (13) may determine a time-base for the master clocks. The synchronisation system (13) may control the master clocks according to the determined time-base. The data communication network (1 ) may include one or more slave clocks (22). The slave clocks (22) may be controlled by a slave clock time-base controller (21 ) based on time information of a single selected master clock (112) selected from the master clocks.
摘要翻译：数据通信网络（1）可以包括两个或多个主时钟（112,122）和连接到主时钟的同步系统（13）。同步系统（13）可以确定主时钟的时基。同步系统（13）可以根据确定的时基来控制主时钟。数据通信网络（1）可以包括一个或多个从时钟（22）。从时钟（22）可以由从时钟时基控制器（21）基于从主时钟选择的单个所选主时钟（112）的时间信息来控制。

2. 发明申请

WO2008053277A1 NETWORK AND METHOD FOR SETTING A TIME-BASE OF A NODE IN THE NETWORK 审中-公开
标题翻译：网络和网络中节点的时基设置方法
公开(公告)号：WO2008053277A1
公开(公告)日：2008-05-08
申请号：PCT/IB2006/054024
申请日：2006-10-31
申请人： FREESCALE SEMICONDUCTOR, INC. , BOGENBERGER, Florian , RAUSCH, Mathias
发明人： BOGENBERGER, Florian , RAUSCH, Mathias
IPC分类号： H04J3/06 , H04L12/40
CPC分类号： H04J3/0641
摘要： A data communication network (1 ) may, include a first sub-network (2) and a second sub- network (3). The first sub-network (2) may include two or more two master clocks (112,122), and a synchronisation system (13) connected to the master clocks. The synchronisation system may, for determine a time-base for the master clocks and control the master clocks based on the determined time-base. The first sub-network (2) may include one or more slave synchronisation data source (1 13, 123) for generating slave clock synchronisation data derived from time information of the master clocks. The second sub-network may include one or more slave clocks (22) and a slave clock time-base controller (21 ) connected to the slave synchronisation data source. The time-base controller (21 ) may receive the slave clock synchronisation data and control one or more of the one or more slave clocks in accordance with the slave clock synchronisation data.
摘要翻译：数据通信网络（1）可以包括第一子网（2）和第二子网（3）。第一子网（2）可以包括两个或更多个主时钟（112,122）和连接到主时钟的同步系统（13）。同步系统可以用于确定主时钟的时基并且基于确定的时基来控制主时钟。第一子网（2）可以包括用于产生从主时钟的时间信息导出的从时钟同步数据的一个或多个从同步数据源（13,133）。第二子网可以包括连接到从同步数据源的一个或多个从时钟（22）和从时钟时基控制器（21）。时基控制器（21）可以根据从时钟同步数据接收从时钟同步数据并控制一个或多个从时钟中的一个或多个。

3. 发明申请

WO2003105392A1 METHODS FOR USE WITH TIMESLOT IDENTIFIERS IN A TIMESLOT-BASED PROTOCOL AND APPARATUS 审中-公开
标题翻译：使用TIMESLOT标识符在基于TIMESLOT的协议和设备中使用的方法
公开(公告)号：WO2003105392A1
公开(公告)日：2003-12-18
申请号：PCT/EP2003/005073
申请日：2003-05-12
申请人： MOTOROLA INC , BOGENBERGER, Florian , RAUSCH, Mathias
发明人： BOGENBERGER, Florian , RAUSCH, Mathias
IPC分类号： H04L1/00
CPC分类号： H04L1/0072 , H04L1/0061 , H04L1/0083
摘要： A system (100) transmitter (200) receiver (300) and methods for use with timeslot identifiers in a timeslot-based protocol. A message identifier (ID-t) which marks the (mini) slot number is encoded with a cyclic redundancy value (CRC) into a message's error detection code in a way that can be easily inverted by the message receiver without loss of a CRC's hamming distance, which leads to the benefits of reduction of the control information in the transmitted data (reduction of overhead); and saving of bandwidth in serial data transmission.
摘要翻译：一种系统（100）发射机（200）接收机（300）以及用于基于时隙的协议中的时隙标识符的方法。标记（迷你）时隙号的消息标识符（ID-t）以循环冗余值（CRC）被编码成消息的错误检测码，可以容易地被消息接收机反转而不丢失CRC的汉明距离，这导致减少传输数据中的控制信息（减少开销）的好处; 并在串行数据传输中节省带宽。

4. 发明申请

WO2004051925A2 SYSTEM NODE AND METHOD FOR PROVIDING MEDIA ARBITRATION 审中-公开
标题翻译：用于提供媒体仲裁的系统节点和方法
公开(公告)号：WO2004051925A2
公开(公告)日：2004-06-17
申请号：PCT/EP2003/050868
申请日：2003-11-21
申请人： MOTOROLA INC , TEMPLE, Christopher , BOGENBERGER, Florian , RAUSCH, Mathias , THANNER, Manfred , WUERZ, Thomas , LINK, Leonard , POKORNY, Gregor
发明人： TEMPLE, Christopher , BOGENBERGER, Florian , RAUSCH, Mathias , THANNER, Manfred , WUERZ, Thomas , LINK, Leonard , POKORNY, Gregor
IPC分类号： H04L12/00
CPC分类号： H04L12/417 , H04L12/413 , H04L12/6418 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644
摘要： A multi-node communications system is provided with communications protocol using both static (11, 12, 13, 18) (pre-determined) and dynamic (51, 52, 53...) (run-time determined) consecutive communication slots is used. The system has a number of distributed communication nodes, each node being arranged for communicating frames of data with the other nodes during both the static (11, 12, 13...) and the dynamic (51, 52, 53...) communication slots. Each node includes a synchronized time base 5 made up of consecutive timeslots (11, 12, 13..., 51, 52, 53...) . The timebase 5 has substantially the same error tolerance in each node. For static communication (10), a predetermined number of timeslots (20) are utilized for each static communication slot. For dynamic communication a dynamically allocated number of timeslots (60) are utilized for each dynamic communication slot. In this way both static and dynamic media arbitration is provided within a periodically recurring communication pattern. Communication jitter is well defined and dealt with, and large oscillator drifts are compensated for.
摘要翻译：提供了具有使用静态（11,12,13,18）（预定）和动态（51,52,53 ...）（运行时确定的）连续通信时隙的通信协议的多节点通信系统用过的。该系统具有多个分布式通信节点，每个节点被布置用于在静态（11,12,13 ...）和动态（51,52,53 ...）期间与其他节点通信数据帧，通讯槽每个节点包括由连续时隙（11,12,13 ...，51,52,53 ...）组成的同步时基5。时基5在每个节点中具有基本上相同的误差容限。对于静态通信（10），对于每个静态通信时隙使用预定数量的时隙（20）。对于动态通信，动态分配数量的时隙（60）被用于每个动态通信时隙。以这种方式，在周期性循环通信模式中提供静态和动态媒体仲裁。通信抖动被很好地定义和处理，大的振荡器漂移被补偿。

5. 发明申请

WO2011058389A1 ADVANCED COMMUNICATION CONTROLLER UNIT AND METHOD FOR RECORDING PROTOCOL EVENTS 审中-公开
标题翻译：高级通信控制单元和记录协议事件的方法
公开(公告)号：WO2011058389A1
公开(公告)日：2011-05-19
申请号：PCT/IB2009/054978
申请日：2009-11-10
申请人： FREESCALE SEMICONDUCTOR, INC. , ROETTGERMANN, Clemens , MOELLER, Dirk , RAUSCH, Mathias
发明人： ROETTGERMANN, Clemens , MOELLER, Dirk , RAUSCH, Mathias
IPC分类号： G06F11/28 , H04L29/06
CPC分类号： H04L12/40006 , G06F11/3027 , G06F11/3636 , H04L41/0604 , H04L2012/40215 , H04L2012/40241 , H04L2012/40273
摘要： An advanced communication controller unit (60) for a distributed communication system having a plurality of communication controller units, at least one being an advanced communication controller unit, each coupled to a communication medium and adapted to communicate using a communication is presented. The advanced communication controller unit comprises a protocol event recording circuit (62) having a monitoring input (64) connected to at least one protocol event data transmission path (66) of the advanced communication controller unit and a debug output (68) connected to a memory device (70); and adapted to filter protocol event data received from the monitoring input depending on at least one configuration parameter and to provide filtered protocol event data to the debug output. A method for recording protocol events using a protocol event recording circuit in an advanced communication controller unit and a vehicle (80) comprising at least one advanced communication controller unit are also disclosed.
摘要翻译：一种用于具有多个通信控制器单元的分布式通信系统的高级通信控制器单元（60），至少一个是高级通信控制器单元，每个通信控制器单元耦合到通信介质并且适于使用通信进行通信。高级通信控制器单元包括具有连接到高级通信控制器单元的至少一个协议事件数据传输路径（66）的监视输入（64）的协议事件记录电路（62）和连接到存储装置（70）; 并且适于根据至少一个配置参数来过滤从监控输入接收的协议事件数据，并将滤波的协议事件数据提供给调试输出。还公开了一种使用高级通信控制器单元中的协议事件记录电路记录协议事件的方法和包括至少一个高级通信控制器单元的车辆（80）。

6. 发明申请

WO2003010611A1 CLOCK SYNCHRONIZATION IN A DISTRIBUTED SYSTEM 审中-公开
标题翻译：分布式系统中的时钟同步
公开(公告)号：WO2003010611A1
公开(公告)日：2003-02-06
申请号：PCT/EP2002/008261
申请日：2002-07-24
申请人： MOTOROLA, INC. , ROBERT BOSCH GMBH , DAIMLERCHRYSLER AG , BAYERISCHE MOTOREN WERKE AG , RAUSCH, Mathias , MÜLLER, Bernd , HEDENETZ, Bernd , SCHEDL, Anton
发明人： RAUSCH, Mathias , MÜLLER, Bernd , HEDENETZ, Bernd , SCHEDL, Anton
IPC分类号： G04G7/00
CPC分类号： G06F1/14 , G04G7/00 , H04J3/0652 , H04J3/0676
摘要： The present invention provides an improved clock synchronization algorithm for a distributed system intended for real time applications by performing at the same time an off-set correction and a clock read correction at each node of the distributed system. Expensive oscillators can be avoided and synchronization can be established faster and with higher precision.
摘要翻译：本发明通过同时执行在分布式系统的每个节点处的偏移校正和时钟读取校正来提供用于实时应用的分布式系统的改进的时钟同步算法。可以避免昂贵的振荡器，同时可以更快，更精确地建立同步。

7. 发明申请

WO2003081849A1 SELF-ROUTING, STAFF-COUPLER-BASED COMMUNICATION NETWORK 审中-公开
标题翻译：自适应，基于员工耦合的通信网络
公开(公告)号：WO2003081849A1
公开(公告)日：2003-10-02
申请号：PCT/EP2002/012277
申请日：2002-11-01
申请人： MOTOROLA INC , RAUSCH, Mathias , TEMPLE, Christopher
发明人： RAUSCH, Mathias , TEMPLE, Christopher
IPC分类号： H04L12/44
CPC分类号： H04L45/00 , H04L12/44 , H04L45/18 , H04L69/40
摘要： A self-routing communication network (100) having: a plurality of nodes (N1-N15); a plurality of star couplers (S1-S4) each having a plurality of inputs and a plurality of outputs; and communication paths coupled between the plurality of star couplers and the plurality of nodes for communicaton therebetween of frames of information, including at least one redundant communication path (L1-L3), and each of the star couplers sensing which of its inputs first receives a frame and passing only the frame first received. The frames each have a fram-start-sequence (FSS), and the star couplers change the fram-start-sequences before outputting the frame of information e.g. by reducing the size of a frame's fram-start-sequence by a predetermined amount (e.g., 2 bits), whereby interconnection failure may be diagnosed by analysing the frame-start-sequence.
摘要翻译：一种自路由通信网络（100），具有：多个节点（N1-N15）; 多个星形耦合器（S1-S4），每个具有多个输入和多个输出; 以及耦合在所述多个星形耦合器和所述多个节点之间用于在信息帧之间通信的通信路径，包括至少一个冗余通信路径（L1-L3），并且所述星形耦合器中的每一个感测其输入中的哪一个首先接收框架并仅通过首先收到的框架。这些帧每个都具有帧起始序列（FSS），并且星形耦合器在输出信息帧之前改变帧起始序列，例如。通过将帧的帧起始序列的大小减小预定量（例如2比特），由此可以通过分析帧起始序列来诊断互连失败。

8. 发明申请

WO2003081841A1 REMOTE SWITCHING OF A COMMUNICATION DEVICE IN A COMMUNICATION NETWORK 审中-公开
标题翻译：通信网络中通信设备的远程切换
公开(公告)号：WO2003081841A1
公开(公告)日：2003-10-02
申请号：PCT/EP2002/012276
申请日：2002-11-01
申请人： MOTOROLA INC , TEMPLE, Christopher , RAUSCH, Mathias
发明人： TEMPLE, Christopher , RAUSCH, Mathias
IPC分类号： H04L12/12
CPC分类号： H04L12/12 , H04L12/40026 , H04L12/40169 , H04L2012/40241 , H04L2012/40273 , Y02D50/40
摘要： A communication network (300, 400), and (D1-D3, D11-D13, 500) for use therein, comprising a plurality of nodes (N1-N4, N11-N13); a communication medium for communicating between the plurality of nodes; and communication diode arrangement (s) (D1-D3, D11-D13, 500) for controlledly enabling/disabling access of the node (s) to the communication medium by control external to the node (s). The communication diode arrangement (s) can enforce fail-silence in the time domain within a distributed computer system, showing resilience against spatial proximity faults. The communication diode arrangement(s) may be controllable not only by time but also by commands embedded in frames. This allows isolation of a faulty processing node and/or subnets within an embedded distributed real-time communication system, such as for automotive by-wire applications (FlexRay, TTP), under consideration of spatial proximity faults.
摘要翻译：一种用于其中的通信网络（300,400）和（D1-D3，D11-D13,500），包括多个节点（N1-N4，N11-N13）; 用于在所述多个节点之间进行通信的通信介质; 和通信二极管配置（D1-D3，D11-D13,500），用于通过该节点外部的控制来控制地启用/禁用节点到通信介质的访问。通信二极管布置可以在分布式计算机系统内的时域中实施故障静默，显示出对空间接近故障的弹性。通信二极管布置可以不仅由时间控制，而且可以通过嵌入帧中的命令来控制。这允许在考虑空间接近故障的情况下，隔离嵌入式分布式实时通信系统中的故障处理节点和/或子网，例如用于汽车线上应用（FlexRay，TTP）。

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