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1. 发明申请

WO2004098955A1 TIMESLOT SHARING OVER DIFFERENT CYCLES IN TDMA BUS 审中-公开
标题翻译：在TDMA总线中的不同周期的TIMESLOT共享
公开(公告)号：WO2004098955A1
公开(公告)日：2004-11-18
申请号：PCT/IB2004/050512
申请日：2004-04-26
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , UNGERMANN, Jörn , FUHRMANN, Peter , ZINKE, Manfred
发明人： UNGERMANN, Jörn , FUHRMANN, Peter , ZINKE, Manfred
IPC分类号： B60R16/02
CPC分类号： H04L12/40026 , H04L12/40156 , H04L12/407
摘要： The invention relates to a method of transmitting user data via a communications medium (2) between subscribers (3) connected to the communications medium (2), wherein the data are transmitted in recurrent cycles (8) and at least one slot (9, 10) in each cycle (8) is intended for the user data of at least one subscriber (3). In order to permit a particularly efficient data transmission via the communications medium (2) at least one of the slots (10) is used to transmit the user data of different subscribers (3) (A, C, F) in different cycles (8). In addition, a bus guardian (6) of one subscriber (3) determines whether the subscriber (3) may transmit user data in the current slot (9, 10) of the current cycle (8), the bus guardian (6) having at least indirect access to a universal condition available throughout the entire communications system (1). In particular, an internal counter of the bus guardian (6) is synchronized to a universal cycle counter.
摘要翻译：本发明涉及一种通过连接到通信介质（2）的用户（3）之间的通信介质（2）发送用户数据的方法，其中数据以循环周期（8）和至少一个时隙（9，每个周期（8）中的10）用于至少一个订户（3）的用户数据。为了允许经由通信介质（2）的特别有效的数据传输，使用时隙（10）中的至少一个用于以不同的周期（8）发送不同用户（3）（A，C，F）的用户数据）。另外，一个用户（3）的总线监控器（6）确定用户（3）是否可以在当前周期（8）的当前时隙（9,10）中发送用户数据，总线监控器（6）具有至少间接访问整个通信系统（1）中可用的通用条件。特别地，总线监控器（6）的内部计数器与通用周期计数器同步。

2. 发明申请

WO2004100411A1 METHOD FOR TEMPORAL SYNCHRONIZATION OF CLOCKS 审中-公开
标题翻译：时钟同步方法
公开(公告)号：WO2004100411A1
公开(公告)日：2004-11-18
申请号：PCT/IB2004/050511
申请日：2004-04-26
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , UNGERMANN, Jörn , FUHRMANN, Peter , ZINKE, Manfred
发明人： UNGERMANN, Jörn , FUHRMANN, Peter , ZINKE, Manfred
IPC分类号： H04J3/06
CPC分类号： H04J3/0655 , G06F1/12 , H04L7/08
摘要： In order to carry out in a communication system (1) a temporal synchronization of clocks in a particularly rapid and efficient manner, a method is proposed which has the following steps: acquiring state values which are dependent on a time base (10); filing each acquired state value at a position in a first list L comprising (k+l) positions, if the acquired state value is smaller than or equal to the (k +1) smallest element of the list L, where k is a predefinable error tolerance; filing the acquired state value at a position in a second list H comprising (k+l) positions, if the acquired state value is greater than or equal to the (k+1) greatest element of the list H; forming a mean value from the (k+1) smallest element of the list L and the (k+l) greatest element of the list H, if the number of acquired state values is greater than or equal to (2k+2); determining a correction value as a function of the mean value; and correcting a current state value of the clocks that are to be synchronized.
摘要翻译：为了以特别快速和有效的方式在通信系统（1）中执行时钟的时间同步，提出了一种方法，其具有以下步骤：获取取决于时基（10）的状态值; 如果所获取的状态值小于或等于列表L的（k + 1）最小元素，则在包括（k + 1）个位置的第一列表L中的位置处归档每个获取的状态值，其中k是可预定义的误差容差如果获取的状态值大于或等于列表H的（k + 1）个最大元素，则在包括（k + 1）个位置的第二列表H中的位置处归档所获取的状态值; 如果所获取的状态值的数目大于或等于（2k + 2），则从列表L的（k + 1）最小元素和列表H的（k + 1）最大元素形成平均值; 确定作为所述平均值的函数的校正值; 并且校正要同步的时钟的当前状态值。

3. 发明申请

WO2006117721A3 RECEIVER WITH ADAPTIVE STROBE OFFSET ADJUSTMENT 审中-公开
公开(公告)号：WO2006117721A3
公开(公告)日：2006-11-09
申请号：PCT/IB2006/051287
申请日：2006-04-25
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , FUHRMANN, Peter , UNGERMANN, Jörn , ZINKE, Manfred , MAY, Klaus, Peter
发明人： FUHRMANN, Peter , UNGERMANN, Jörn , ZINKE, Manfred , MAY, Klaus, Peter
IPC分类号： H04L7/033 , H04L1/00 , H03L7/081
摘要： Receiver for receiving a data stream via a data bus, which receiver samples the bits of the data stream in an over-sampling process, in which n bit strobe offsets are used and n data sets with i bits are sampled, - applies a decision criterion for identifying those data sets with correct bit values. This decision uses checksum CRC, - selects one of the identified data sets with correct bit values and -uses the bit strobe offset, which was used for receiving the selected data streams, for receiving the data stream. In this way the multiphase clock with optimal phase shifts is selected.

4. 发明申请

WO2003069843A3 CLOCK SYNCHRONISATION IN A TIME TRIGGERED PROTOCOL (TTP) ENVIRONMENT 审中-公开
公开(公告)号：WO2003069843A3
公开(公告)日：2003-08-21
申请号：PCT/IB2003/000467
申请日：2003-02-13
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZINKE, Manfred , HEUTS, Patrick, Willem, Hubert , FUHRMANN, Peter
发明人： ZINKE, Manfred , HEUTS, Patrick, Willem, Hubert , FUHRMANN, Peter
IPC分类号： H04L12/44
摘要： The invention describes a method for the monitoring and management of data traffic in a communication system with several communication nodes which communicate via interfaces monitored by a bus monitor, comprising the following steps:a) provision of a predefined communication time schedule for all communication nodes,b) initialization of the bus monitor,c) synchronization of the communication time schedule of the bus monitor with the predefined communication time schedule executed by the communication nodes in a distributed arrangement, the synchronization taking place on the basis of activities observed at the interfaces,d) monitoring of the activities of the communication nodes by the bus monitor,e) comparison of the activities with the predefined communication time schedule, andf) deactivation of the interface for any communication node for which an activity not compatible with the predefined communication time schedule has been detected. A circuit arrangement and its use are also described.

5. 发明申请

WO2003069843A2 METHOD AND CIRCUIT ARRANGEMENT FOR THE MONITORING AND MANAGEMENT OF DATA TRAFFIC IN A COMMUNICATION SYSTEM WITH SEVERAL COMMUNICATION NODES 审中-公开
标题翻译：用于在具有多个通信节点的通信系统中监视和管理数据业务的方法和电路布置
公开(公告)号：WO2003069843A2
公开(公告)日：2003-08-21
申请号：PCT/IB2003/000467
申请日：2003-02-13
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZINKE, Manfred , HEUTS, Patrick, Willem, Hubert , FUHRMANN, Peter
发明人： ZINKE, Manfred , HEUTS, Patrick, Willem, Hubert , FUHRMANN, Peter
IPC分类号： H04L12/00
CPC分类号： H04L12/43 , H04J3/0652 , H04L7/08 , H04L12/44
摘要： The invention describes a method for the monitoring and management of data traffic in a communication system with several communication nodes which communicate via interfaces monitored by a bus monitor, comprising the following steps:a) provision of a predefined communication time schedule for all communication nodes,b) initialization of the bus monitor,c) synchronization of the communication time schedule of the bus monitor with the predefined communication time schedule executed by the communication nodes in a distributed arrangement, the synchronization taking place on the basis of activities observed at the interfaces,d) monitoring of the activities of the communication nodes by the bus monitor,e) comparison of the activities with the predefined communication time schedule, andf) deactivation of the interface for any communication node for which an activity not compatible with the predefined communication time schedule has been detected. A circuit arrangement and its use are also described.
摘要翻译：本发明描述了一种用于监测和管理具有几个通信节点的通信系统中的数据业务的方法，所述多个通信节点通过由总线监视器监视的接口通信，包括以下步骤：a）为所有通信节点提供预定义的通信时间表， b）总线监视器的初始化，c）总线监视器的通信时间表与通信节点以分布式布置执行的预定通信时间调度的同步，基于在接口观察到的活动进行同步， d）通过总线监视器监视通信节点的活动，e）将活动与预定义的通信时间表进行比较，以及f）对于与预定义的通信时间表不兼容的活动的任何通信节点的停用已被检测到。还描述了电路装置及其用途。

6. 发明申请

WO2004100455A1 ERROR DETECTION AND SUPPRESSION IN A TDMA-BASED NETWORK NODE 审中-公开
标题翻译：基于TDMA的网络节点中的错误检测和抑制
公开(公告)号：WO2004100455A1
公开(公告)日：2004-11-18
申请号：PCT/IB2004/001326
申请日：2004-04-28
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , FUHRMANN, Peter , ZINKE, Manfred
发明人： FUHRMANN, Peter , ZINKE, Manfred
IPC分类号： H04L12/417
CPC分类号： H04L43/00 , H04L12/40013 , H04L12/417
摘要： A network node (1) with a communication unit (2), which is provided for the implementation of a communication protocol for the purpose of communication with other network nodes via a communication medium (5), and with a bus monitor (3), which, mutually independently, each implement an access time schedule contained in a configuration data record, and which each make available, in accordance with the access time schedule, a release signal for a bus driver (4) provided in the network node (1), which evaluates these two signals and, in the event that the two release signals do not coincide, blocks the access of the network node (1) to the communication medium (5).
摘要翻译：一种具有通信单元（2）的网络节点（1），其经由通信介质（5）提供用于实现用于与其他网络节点通信的通信协议，以及总线监视器（3），相互独立地，每个实现包含在配置数据记录中的访问时间调度，并且每个使得根据访问时间表可用于提供在网络节点（1）中的总线驱动器（4）的释放信号，，其评估这两个信号，并且在两个释放信号不一致的情况下，阻止网络节点（1）到通信介质（5）的访问。

7. 发明申请

WO2007054877A1 BUS GUARDIAN WITH IMPROVED CHANNEL MONITORING 审中-公开
标题翻译：具有改进的通道监测的总线监控器
公开(公告)号：WO2007054877A1
公开(公告)日：2007-05-18
申请号：PCT/IB2006/054122
申请日：2006-11-06
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N.V. , ZINKE, Manfred , BAUMEISTER, Markus
发明人： ZINKE, Manfred , BAUMEISTER, Markus
IPC分类号： H04L12/417
CPC分类号： H04L43/00 , H04J3/0685 , H04L41/147
摘要： A device and method for detection of timing errors or failures of a communication controller (24) by a decentralized bus guardian (26) is provided. In a node (20) on a communication network (38), a communication controller (24), a bus guardian (26) and a bus driver (34) operate to receive and transmit information in a designated communication time slot on a communication medium (38). The bus guardian monitors activity on a communication medium and determines if it appears that the communications from other specific nodes on the communication medium are placing information on the communication medium within their designated communication time slots (54). If two or more of the communications from the other specific nodes are operating outside of there designated time slots, then the bus guardian determines that its own related communication controller has a timing failure.
摘要翻译：提供了一种用于通过分散总线监视器（26）检测通信控制器（24）的定时错误或故障的装置和方法。在通信网络（38）上的节点（20）中，通信控制器（24），总线监控器（26）和总线驱动器（34）操作以在通信介质上的指定通信时隙中接收和发送信息（38）。总线监视器监视通信介质上的活动并确定来自通信介质上的其他特定节点的通信是否在其指定的通信时隙（54）内的通信介质上放置信息。如果来自其他特定节点的两个或多个通信在指定的时隙外部操作，则总线监控器确定其自己的相关通信控制器具有定时故障。

8. 发明申请

WO2004100449A1 COMMUNICATION NETWORK AND METHOD OF CONTROLLING THE COMMUNICATION NETWORK 审中-公开
标题翻译：通信网络和控制通信网络的方法
公开(公告)号：WO2004100449A1
公开(公告)日：2004-11-18
申请号：PCT/IB2004/001364
申请日：2004-05-04
申请人： PHILIPS INTELLECTUAL PROPERTY & STANDARDS GMBH , KONINKLIJKE PHILIPS ELECTRONICS N. V. , ZINKE, Manfred , FUHRMANN, Peter
发明人： ZINKE, Manfred , FUHRMANN, Peter
IPC分类号： H04L12/28
CPC分类号： H04L12/417 , H04L12/44 , H04L43/00 , H04L43/0811 , H04L43/0852 , H04L45/00 , H04L69/28 , H04L2012/40273
摘要： The invention relates to a communication network with at least two network nodes, with transmission channels for transmitting data packets between the network nodes, and with at least one active coupler. The invention provides for coupler information to be attached to the data packets as they pass through the active coupler, and data-packet running-time information to be determined from the coupler information in a network node that receives a data packet.
摘要翻译：本发明涉及具有至少两个网络节点的通信网络，具有用于在网络节点之间传输数据分组的传输信道以及与至少一个有源耦合器。本发明提供了当数据分组通过主动耦合器时要连接到数据分组的耦合器信息，以及要从接收数据分组的网络节点中的耦合器信息确定的数据分组运行时信息。

9. 发明公开

EP1880504A2 RECEIVER WITH ADAPTIVE STROBE OFFSET ADJUSTMENT 失效转让
标题翻译：具有自适应频闪偏移设置接收机
公开(公告)号：EP1880504A2
公开(公告)日：2008-01-23
申请号：EP06728041.2
申请日：2006-04-25
申请人： Philips Intellectual Property & Standards GmbH , Koninklijke Philips Electronics N.V.
发明人： FUHRMANN, Peter , UNGERMANN, Jörn , ZINKE, Manfred , MAY, Klaus, Peter
IPC分类号： H04L7/033 , H04L1/00 , H03L7/081
CPC分类号： H04L7/048 , H04L7/0337
摘要： Receiver for receiving a data stream via a data bus, which receiver samples the bits of the data stream in an over-sampling process, in which n bit strobe offsets are used and n data sets with i bits are sampled, - applies a decision criterion for identifying those data sets with correct bit values. This decision uses checksum CRC, - selects one of the identified data sets with correct bit values and -uses the bit strobe offset, which was used for receiving the selected data streams, for receiving the data stream. In this way the multiphase clock with optimal phase shifts is selected.

10. 发明公开

EP1949614A1 BUS GUARDIAN WITH IMPROVED CHANNEL MONITORING 审中-公开
标题翻译：巴西威士忌MAN VERBESSERTERKANALÜBERWACHUNG
公开(公告)号：EP1949614A1
公开(公告)日：2008-07-30
申请号：EP06821337.0
申请日：2006-11-06
申请人： Philips Intellectual Property & Standards GmbH , Koninklijke Philips Electronics N.V.
发明人： ZINKE, Manfred , BAUMEISTER, Markus
IPC分类号： H04L12/417
CPC分类号： H04L43/00 , H04J3/0685 , H04L41/147
摘要： A device and method for detection of timing errors or failures of a communication controller (24) by a decentralized bus guardian (26) is provided. In a node (20) on a communication network (38), a communication controller (24), a bus guardian (26) and a bus driver (34) operate to receive and transmit information in a designated communication time slot on a communication medium (38). The bus guardian monitors activity on a communication medium and determines if it appears that the communications from other specific nodes on the communication medium are placing information on the communication medium within their designated communication time slots (54). If two or more of the communications from the other specific nodes are operating outside of there designated time slots, then the bus guardian determines that its own related communication controller has a timing failure.
摘要翻译：提供了一种用于通过分散总线监视器（26）检测通信控制器（24）的定时错误或故障的装置和方法。在通信网络（38）上的节点（20）中，通信控制器（24），总线监控器（26）和总线驱动器（34）操作以在通信介质上的指定通信时隙中接收和发送信息（38）。总线监视器监视通信介质上的活动并确定来自通信介质上的其他特定节点的通信是否在其指定的通信时隙（54）内的通信介质上放置信息。如果来自其他特定节点的两个或多个通信在指定的时隙外部操作，则总线监控器确定其自己的相关通信控制器具有定时故障。

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