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1. 发明授权

US5317597A Resistance coupled data transmission arrangement 失效
标题翻译：电阻耦合数据传输布置
公开(公告)号：US5317597A
公开(公告)日：1994-05-31
申请号：US27543
申请日：1993-03-05
申请人： Harald Eisele
发明人： Harald Eisele
IPC分类号： H04L25/02 , H04B3/54
CPC分类号： H04L25/0278 , H04L25/0272 , H04L25/0298 , H04L25/028 , H04L25/0292
摘要： A data transmission arrangement powered by at least a supply voltage source (U.sub.B), includes a transmitter (11), a receiver (13) and a data transmission path (12) operated in the differential mode and terminated by its characteristic impedance. A reliable detection is possible even upon rupture of one of the two transmission wires (18, 21) by the use of a pure resistance network including the resistors (17, 20) of the transmitter (11), of the data transmission path (12) having the resistors (22, 23) and the resistors (28, 29, 30, 31) of the receiver (13), at least each time one matching resistor (24, 26) being provided on the receiver side connected each to a transmission wire (18, 21) of the data transmission path (12) for producing opposite levels (U.sub.3, U.sub.4) in the receiver (13) and for producing an absolute level in the case of disturbance of a transmission wire (18 or 21).
摘要翻译：由至少一个电源电压源（UB）供电的数据传输装置包括发射器（11），接收器（13）和以差分模式操作并由其特征阻抗终止的数据传输路径（12）。即使通过使用包括数据传输路径（12）的发射器（11）的电阻器（17,20）的纯电阻网络，即使在两个传输线（18,21）之一断裂时，也可以进行可靠的检测，）具有所述电阻器（22,23）和所述接收器（13）的电阻器（28,29,30,31）的至少一个，至少每次在接收器侧上设置一个匹配电阻器（24,26），每个匹配电阻器用于在接收器（13）中产生相反电平（U3，U4）的数据传输路径（12）的传输线（18,21），并且在传输线（18或21）的干扰的情况下产生绝对电平，。

2. 发明授权

US06674762B2 System for the transmission of data 失效
标题翻译：系统传输数据
公开(公告)号：US06674762B2
公开(公告)日：2004-01-06
申请号：US09020608
申请日：1998-02-09
申请人： Robert Mores , Harald Eisele
发明人： Robert Mores , Harald Eisele
IPC分类号： H04L1228
CPC分类号： H04L12/12 , B60R16/0315 , H04L12/40032 , H04L12/40039 , Y02D50/20 , Y02D50/40
摘要： In an electronic system for the transmission of data between a number of stations, sub-system operation can be achieved by a suitable choice of signal levels and wake-up levels, so that some of the stations can communicate with one another while other stations are in a sleep mode in which power is saved.
摘要翻译：在用于在多个站之间传输数据的电子系统中，可以通过适当选择信号电平和唤醒电平来实现子系统操作，使得一些站可以彼此通信，而其他站是处于省电状态的睡眠模式。

3. 发明授权

US06111443A Accelerated switching by selection of various threshold levels 失效
标题翻译：通过选择各种阈值级别来加速切换
公开(公告)号：US06111443A
公开(公告)日：2000-08-29
申请号：US10895
申请日：1998-01-22
申请人： Robert Mores , Harald Eisele
发明人： Robert Mores , Harald Eisele
IPC分类号： H03K5/08 , H03K3/356 , H03K17/04
CPC分类号： H03K5/088 , H03K5/084
摘要： Generally speaking, steep signal edges are required for the processing of digital signals; however, notably externally supplied signals which are conducted, for example, via long cables are liable to have comparatively flat signal edges. By selecting appropriate switching thresholds, delays between an input signal and an output signal of a circuit can be minimized. The circuit selects the first switching threshold at a low value of the input signal and switches the first threshold value to a second, higher threshold value when the input signal exceeds a further, higher threshold value. Thus, an output signal is generated comparatively quickly after the beginning of the positive-going or negative-going edge of the input signal. This can be realized by switching over the switching threshold of a comparator or by utilizing two comparators. Switching over to the various switching thresholds, or the various comparators, is provided by a further control circuit which may also be driven by the comparators themselves. A particularly high insensitivity to interference is achieved when use is made of two comparators which themselves are constructed as Schmitt triggers.
摘要翻译：一般来说，数字信号的处理需要陡峭的信号边缘; 然而，特别是例如通过长电缆传导的外部提供的信号易于具有相对平坦的信号边缘。通过选择适当的切换阈值，可以最小化输入信号和电路的输出信号之间的延迟。该电路以输入信号的低值选择第一切换阈值，并且当输入信号超过更高阈值时将第一阈值切换到第二阈值。因此，在输入信号的正向或反向沿的开始之后，相对较快地产生输出信号。这可以通过切换比较器的切换阈值或利用两个比较器来实现。切换到各种切换阈值或各种比较器由另外的控制电路提供，该控制电路也可以由比较器本身驱动。当使用两个本身构造为施密特触发器的比较器时，实现了对干扰特别高的不敏感性。

4. 发明申请

US20050141565A1 Method for synchronizing clocks in a distributed communication system 审中-公开
标题翻译：用于在分布式通信系统中同步时钟的方法
公开(公告)号：US20050141565A1
公开(公告)日：2005-06-30
申请号：US10613000
申请日：2003-07-07
申请人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jorn Ungermann , Matthias Kuhlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Fuhrer , Bernd Muller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
发明人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jorn Ungermann , Matthias Kuhlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Fuhrer , Bernd Muller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
IPC分类号： H03M13/09 , H03M13/43 , H04J3/06 , H04L12/26 , H04L12/413 , H04L12/417 , H04L12/44 , H04L12/64
CPC分类号： H04L12/40026 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04J3/0694 , H04L7/0331 , H04L12/4035 , H04L12/417 , H04L12/44 , H04L12/6418 , H04L43/00 , H04L43/0847 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： The invention refers to one of a number of nodes of a communication system. The nodes are connected to a communication media for transmitting data among the nodes. Said one node comprises a communication controller, across which the node is connected to the communication media, and a bus guardian for controlling access of the communication controller to the communication media. In order to provide a cheap but nevertheless reliable way for monitoring the synchronized clock signal of a node of a communication system and in particular for detecting deviations of the synchronized clock signal it is suggested that a synchronized clock signal from the communication controller is made available to the bus guardian, and that the bus guardian comprises means for monitoring the synchronized clock signal using a bus guardian internal clock signal, which is generated by means of an electronic circuit and which is less accurate than the synchronized clock signal to be monitored.
摘要翻译：本发明涉及通信系统的多个节点之一。节点连接到通信媒体，用于在节点之间传输数据。所述一个节点包括通信控制器，所述节点连接到通信介质，以及总线监控器，用于控制通信控制器对通信介质的访问。为了提供用于监测通信系统的节点的同步时钟信号的便宜但仍然可靠的方式，特别是用于检测同步时钟信号的偏差，建议来自通信控制器的同步时钟信号可用于总线监护人，并且总线监护人包括使用总线监控内部时钟信号监视同步时钟信号的装置，其通过电子电路产生，并且其精度低于要监视的同步时钟信号。

5. 发明授权

US5898729A Fault tolerant digital transmission system 失效
标题翻译：容错数字传输系统
公开(公告)号：US5898729A
公开(公告)日：1999-04-27
申请号：US541380
申请日：1995-10-10
申请人： Hendrik Boezen , Harald Eisele
发明人： Hendrik Boezen , Harald Eisele
IPC分类号： H03K19/018 , H04L25/02 , H04L25/08 , H04L27/00
CPC分类号： H04L25/0272 , H04L25/028 , H04L25/0292 , H04L25/08
摘要： In a transmission system a transmitter (12) is coupled to a receiver (13) via a transmission line comprising two wires (1,2). The transmitter (12) generates on said wires two voltages with respect to a reference voltage being opposite in phase. To enable the transmission system to operate in case of a short circuit between the wires (1,2), said two voltages are generated by sources having different short circuit currents.
摘要翻译：在传输系统中，发射机（12）经由包括两条线（1,2）的传输线耦合到接收机（13）。发射器（12）在所述导线上产生相对于相位相反的参考电压的两个电压。为了使传输系统在导线（1,2）之间短路的情况下工作，所述两个电压由具有不同短路电流的源产生。

6. 发明授权

US07586953B2 Method for monitoring a communication media access schedule of a communication controller of a communication system 失效
标题翻译：用于监视通信系统的通信控制器的通信介质访问调度的方法
公开(公告)号：US07586953B2
公开(公告)日：2009-09-08
申请号：US10613027
申请日：2003-07-07
申请人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
发明人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
IPC分类号： H04J3/06
CPC分类号： H04L12/40026 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04J3/0694 , H04L7/0331 , H04L12/4035 , H04L12/417 , H04L12/44 , H04L12/6418 , H04L43/00 , H04L43/0847 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： The invention refers to a method for monitoring a communication media access schedule of a communication controller (5) of a communication system (1) by means of a bus guardian (6). The communication system (1) comprises a communication media (2) and nodes (3) connected to the communication media (2). Each node (3) comprises a communication controller (5) and a bus guardian (6) assigned to the communication controller (5). Messages are transmitted among the nodes (3) across the communication media (2) based on a cyclic time triggered communication media access scheme. In order to provide a mechanism which allows the bus guardian (6) to monitor the communication media access scheme of the communication controller (5) even during startup of the communication it is suggested, that the bus guardian (6) has a priori knowledge about possible deviations from the communication media access schedule during startup of the communication and that the bus guardian (6) during startup makes use of the a priori knowledge to distinguish between an allowed deviation and a forbidden deviation caused by a failure of the communication controller (5).
摘要翻译：本发明涉及一种用于通过总线监控器（6）监视通信系统（1）的通信控制器（5）的通信介质访问调度的方法。通信系统（1）包括通信介质（2）和连接到通信介质（2）的节点（3）。每个节点（3）包括分配给通信控制器（5）的通信控制器（5）和总线监控器（6）。基于循环时间触发的通信媒体接入方案，在通信媒体（2）之间的节点（3）之间传送消息。为了提供一种允许总线监护人（6）甚至在通信启动期间监视通信控制器（5）的通信介质访问方案的机制，建议总线监护人（6）具有关于在通信启动期间与通信媒体访问调度的可能偏差，并且启动期间总线监控器（6）利用先验知识来区分由通信控制器（5）的故障引起的允许偏差和禁止偏差）。

7. 发明授权

US6034995A System for the transmission of data via a differential bus 失效
标题翻译：通过差分总线传输数据的系统
公开(公告)号：US6034995A
公开(公告)日：2000-03-07
申请号：US776919
申请日：1997-02-10
申请人： Harald Eisele , Robert Mores
发明人： Harald Eisele , Robert Mores
IPC分类号： H04L25/02 , H04B3/50 , H04L25/08
CPC分类号： H04L25/08
摘要： The transmission of data via a differential bus by means of balanced signals is not only reliable, but also offers the advantage that in the event of various single faults, i.e. faults concerning only one of the two lines or faults where the two lines of the differential bus are short-circuited, data transmission is still possible, be it with a reduced reliability. To this end, both lines are connected to a number of comparators which have different threshold values so that the nature of a fault occurring can be determined and, in dependence thereon, the comparator output can be determined wherefrom the recovered data signal must be derived.
摘要翻译： PCT No.PCT / IB96 / 00564 Sec。 371日期1997年2月10日 102（e）1997年2月10日PCT PCT 1996年6月7日PCT公布。公开号WO96 / 42159 日期1996年12月27日通过平衡信号通过差分总线传输数据不仅是可靠的，而且还具有以下优点：在各种单一故障的情况下，即仅涉及两条线路中的一条或故障的故障，其中差分总线的两条线路短路，数据传输仍然是可能的，可靠性降低。为此，两条线路连接到具有不同阈值的多个比较器，使得可以确定发生故障的性质，并且根据其可以确定必须从恢复的数据信号导出比较器输出。

8. 发明申请

US20120281712A1 TRANSMITTING-RECEIVING APPARATUSES AND METHODS FOR TRANSMITTING AND RECEIVING DATA 审中-公开
标题翻译：发送接收装置和发送和接收数据的方法
公开(公告)号：US20120281712A1
公开(公告)日：2012-11-08
申请号：US13462020
申请日：2012-05-02
申请人： Harald EISELE
发明人： Harald EISELE
IPC分类号： H04L12/413
CPC分类号： H04L12/413
摘要： A transmitting-receiving apparatus for a communication system for a vehicle is provided. The communication system also comprises a second transmitting-receiving apparatus. The apparatuses are connected via a bus. Messages from the transmitting-receiving apparatus to the second transmitting-receiving apparatus are transmitted by frames. Each frame comprises a first part. During the transmission of the first part, the one or both apparatuses determine whether there is a collision on the bus. Each frame also comprises a second part for transmitting useful data. The transmitting-receiving apparatus is adapted to transmit the first part of the frame via the bus at a first transmission frequency and the second part of the frame at a second transmission frequency. The second transmission frequency is higher than the first transmission frequency.
摘要翻译：提供了一种用于车辆通信系统的发送接收装置。通信系统还包括第二发送接收装置。设备通过总线连接。从发送接收装置到第二发送接收装置的消息通过帧发送。每个框架包括第一部分。在第一部分的发送期间，一个或两个装置确定总线上是否存在冲突。每个帧还包括用于发送有用数据的第二部分。发送接收装置适于以第一发送频率经由总线发送帧的第一部分，并且以第二发送频率发送帧的第二部分。第二传输频率高于第一传输频率。

9. 发明授权

US07430261B2 Method and bit stream decoding unit using majority voting 有权
标题翻译：方法和比特流解码单位采用多数投票
公开(公告)号：US07430261B2
公开(公告)日：2008-09-30
申请号：US10613039
申请日：2003-07-07
申请人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
发明人： Thomas Forest , Bernd Hedenetz , Mathias Rausch , Christopher Temple , Harald Eisele , Bernd Elend , Jörn Ungermann , Matthias Kühlewein , Ralf Belschner , Peter Lohrmann , Florian Bogenberger , Thomas Wuerz , Arnold Millsap , Patrick Heuts , Robert Hugel , Thomas Führer , Bernd Müller , Florian Hartwich , Manfred Zinke , Josef Berwanger , Christian Ebner , Harald Weiler , Peter Fuhrmann , Anton Schedl , Martin Peller
IPC分类号： H04L7/06
CPC分类号： H04L12/40026 , H03M13/09 , H03M13/43 , H04J3/0652 , H04J3/0682 , H04J3/0694 , H04L7/0331 , H04L12/4035 , H04L12/417 , H04L12/44 , H04L12/6418 , H04L43/00 , H04L43/0847 , H04L2012/40241 , H04L2012/40273 , H04L2012/6435 , H04L2012/644 , H04L2012/6459
摘要： A method and a bit stream decoding unit for bit stream decoding has a bit stream comprising a number of consecutive samples. In order to provide for rapid and, in particular, reliable decoding of the bit stream, a detection window comprising a number of samples is defined and the detection window is positioned at certain positions on the bit stream in order to comprise certain samples with respective sample values. A majority voting is applied to the sample values in the detection window and, in dependence on the result of the majority voting, the bit stream is decoded and respective bit values are generated.
摘要翻译：用于比特流解码的方法和比特流解码单元具有包括多个连续样本的比特流。为了提供对比特流的快速，特别是可靠的解码，定义包括多个样本的检测窗口，并且检测窗口位于比特流中的特定位置，以便包含具有相应样本的某些样本价值观。多数投票被应用于检测窗口中的样本值，并且根据多数投票的结果，比特流被解码并且生成相应的比特值。

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