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1. 发明授权

US08913633B2 System and method for time synchronization in a communication network 有权
标题翻译：通信网络中时间同步的系统和方法
公开(公告)号：US08913633B2
公开(公告)日：2014-12-16
申请号：US13216831
申请日：2011-08-24
申请人： Dragan Obradovic , Ruxandra Scheiterer , Günter Steindl , Philipp Wolfrum
发明人： Dragan Obradovic , Ruxandra Scheiterer , Günter Steindl , Philipp Wolfrum
IPC分类号： H04L7/00 , H04J3/06 , H04L7/08
CPC分类号： H04J3/0697 , H04J3/0664 , H04J3/0682 , H04L7/08
摘要： A system and method for time synchronization in a communication network. The communication network includes a plurality of network nodes each having a respective internal clock, and a reference node having a reference clock and each configured transmits synchronization messages within the communication network. At least one network node is configured to determine an estimated reference clock time discretely upon arrival of a synchronization message at the at least one network node. To that end, the at least one network node includes a controller for determining a controlled time comprising a time-continuous estimate of the discreetly estimated reference clock time. The controller is configured to determine the controlled time based on an input that is extrapolated to an execution time instant of the controller, where the execution time instant is separated from the time instant of arrival of the synchronization message by a delay (Δtdelay).
摘要翻译：一种通信网络中时间同步的系统和方法。通信网络包括多个网络节点，每个节点具有相应的内部时钟，并且具有参考时钟的参考节点，并且每个被配置的参考节点在通信网络内传送同步消息。至少一个网络节点被配置为在至少一个网络节点处同步消息到达时确定离散地估计的参考时钟时间。为此，该至少一个网络节点包括用于确定受控时间的控制器，该控制时间包括谨慎估计的参考时钟时间的时间连续估计。控制器被配置为基于外推到控制器的执行时刻的输入来确定受控时间，其中执行时刻与同步消息的到达时刻相隔延迟（＆Dgr; tdelay）。

2. 发明授权

US08892777B2 Method for address transmission 有权
标题翻译：地址传输方法
公开(公告)号：US08892777B2
公开(公告)日：2014-11-18
申请号：US13523021
申请日：2012-06-14
申请人： Günter Steindl
发明人： Günter Steindl
IPC分类号： G06F15/16 , H04L29/12 , H04L12/64
CPC分类号： H04L29/12028 , H04L12/6418 , H04L61/103
摘要： A method for transmission of an address of a first network device from the first network device through a network node to a second network device, wherein the method comprises receiving a first request signal by the network node from the second network device, creating a second request signal by the network node, sending a second response signal to the first network device, receiving a first response signal as a response to the second request signal by the network node, and sending a second response signal to the second network device as a response to the first request signal.
摘要翻译：一种用于将第一网络设备的地址从第一网络设备通过网络节点传输到第二网络设备的方法，其中所述方法包括由所述网络节点从所述第二网络设备接收第一请求信号，创建第二请求通过网络节点发送信号，向第一网络设备发送第二响应信号，由网络节点接收作为对第二请求信号的响应的第一响应信号，并且向第二网络设备发送第二响应信号作为响应第一个请求信号。

3. 发明授权

US08681915B2 Method for transmitting synchronization messages in a communication network 有权
标题翻译：用于在通信网络中发送同步消息的方法
公开(公告)号：US08681915B2
公开(公告)日：2014-03-25
申请号：US13607197
申请日：2012-09-07
申请人： Michael Bernhard Buhl , Dragan Obradovic , Günter Steindl , Philipp Wolfrum
发明人： Michael Bernhard Buhl , Dragan Obradovic , Günter Steindl , Philipp Wolfrum
IPC分类号： H04L7/04
CPC分类号： H04L7/04 , H04J3/0638
摘要： A method for transmitting synchronization messages in a communications network including a plurality of nodes having a first node and at least one second node, wherein in order to take into account differences in a reference clock frequency of a reference clock and an internal clock frequency of an internal clock of the at least one second node, a compensation interval, with which the second clock count state is adjusted on measurement of a delay time, is subdivided into smaller compensation timespans, and the smaller compensation timespans are used to determine a compensated time value for the delay time with a high degree of accuracy, where the compensated time value is then used to update the time information in the synchronization message.
摘要翻译：一种用于在包括具有第一节点和至少一个第二节点的多个节点的通信网络中发送同步消息的方法，其中为了考虑参考时钟的参考时钟频率和内部时钟频率的差异至少一个第二节点的内部时钟，在延迟时间的测量上调整第二时钟计数状态的补偿间隔被细分为较小的补偿时间盘，并且较小的补偿时间盘用于确定补偿的时间值以高精确度的延迟时间，其中补偿的时间值然后用于更新同步消息中的时间信息。

4. 发明授权

US07760724B2 Method for stamping any ethernet frames in conjunction with standard ethernet 有权
标题翻译：与标准以太网一起冲压任何以太网帧的方法
公开(公告)号：US07760724B2
公开(公告)日：2010-07-20
申请号：US11660636
申请日：2006-07-14
申请人： Günter Steindl
发明人： Günter Steindl
IPC分类号： H04L12/28
CPC分类号： H04L12/4625 , H04J3/0697 , H04L69/28
摘要： There is provided a method and apparatus for stamping any Ethernet frames. Any Ethernet frame is provided with a time stamp, it being possible to use standard Ethernet controllers defined according to IEEE 802.X. This is achieved by the method in such a way that the stamp is applied between an Ethernet controller operated in RAW mode and a “Physical Layer” to an area of the Media Access Control (MAC) destination address, while the original MAC destination address is advantageously encoded in the remaining area.
摘要翻译：提供了用于冲压任何以太网帧的方法和装置。任何以太网帧都提供时间戳，可以使用根据IEEE 802.X定义的标准以太网控制器。这通过以下方式实现：该方法将印模应用于以RAW模式操作的以太网控制器与“物理层”到介质访问控制（MAC）目标地址的区域之间，而原始MAC目的地址为有利地编码在剩余区域中。

5. 发明申请

US20130223496A1 Method and Device for Determining a Quality of a Clock Signal 有权
标题翻译：用于确定时钟信号质量的方法和装置
公开(公告)号：US20130223496A1
公开(公告)日：2013-08-29
申请号：US13598974
申请日：2012-08-30
申请人： Michael Bernhard Buhl , Dragan Obradovic , Günter Steindl , Philipp Wolfrum
发明人： Michael Bernhard Buhl , Dragan Obradovic , Günter Steindl , Philipp Wolfrum
IPC分类号： H04L1/20
CPC分类号： H04L1/20 , H04J3/0638 , H04J3/14 , H04L1/205
摘要： Method, device and system for detecting a disturbance, e.g., at least one short mechanical impact (shock or vibration) on a clock of a slave device by detecting a non-typical variation of a tracking error, i.e., a tracking error having a deviation that exceeds a predetermined threshold, wherein such a non-typical variation can be determined by the deviation from a statistical measure, e.g., a variance or a standard deviation, such that the determination of the quality of a clock signal is advantageously allowed and thus suitable counter-measures are provided. The method, device and system are applicable for all kinds of technical systems comprising slave devices that have a clock, e.g., devices in industrial and automation systems. The method, device and system are also applicable in communication systems that use a protocol to synchronize the clocks of its devices, e.g., Profinet.
摘要翻译：用于检测干扰的方法，装置和系统，例如通过检测跟踪误差的非典型变化（即，具有偏差的跟踪误差）对从属装置的时钟上的至少一个短的机械冲击（冲击或振动）其超过预定阈值，其中这种非典型变化可以通过与统计测量的偏差来确定，例如方差或标准偏差，使得有利地允许确定时钟信号的质量，因此适合提供对策。该方法，设备和系统适用于包括具有时钟的从设备的各种技术系统，例如工业和自动化系统中的设备。该方法，设备和系统也适用于使用协议来同步其设备的时钟（例如Profinet）的通信系统。

6. 发明申请

US20120137013A1 Arrangement and Method for Interchanging Time Markers 有权
标题翻译：交换时间标记的布置和方法
公开(公告)号：US20120137013A1
公开(公告)日：2012-05-31
申请号：US13303478
申请日：2011-11-23
申请人： Günter STEINDL
发明人： Günter STEINDL
IPC分类号： G06F15/16
CPC分类号： H04J3/0673 , H04J3/0667
摘要： An arrangement and a method for interchanging time markers between a first and a second network, wherein the time markers each comprise data packets having a payload comprising a coded time information item. A device is configured to receive a first time marker, directly remove the coded time information item, insert the coded time information item into a new data packet from the second protocol, and to send this data packet as a second time marker using the second network. The arrangement and method allow closed control of the time information or the clock of the time accepter across a network boundary.
摘要翻译：一种用于在第一和第二网络之间交换时间标记的装置和方法，其中所述时间标记各自包括具有包括编码时间信息项的有效载荷的数据分组。设备被配置为接收第一时间标记，直接移除编码的时间信息项，将编码的时间信息项从第二协议插入到新的数据分组中，并且使用第二个网络将该数据分组作为第二时间标记发送。该装置和方法允许对网络边界上的时间信息或时间接收器的时钟进行闭合控制。

7. 发明申请

US20120051374A1 System and Method for Time Synchronization in a Communication Network 有权
标题翻译：通信网络中时间同步的系统和方法
公开(公告)号：US20120051374A1
公开(公告)日：2012-03-01
申请号：US13216831
申请日：2011-08-24
申请人： Dragan Obradovic , Ruxandra Scheiterer , Günter Steindl , Philipp Wolfrum
发明人： Dragan Obradovic , Ruxandra Scheiterer , Günter Steindl , Philipp Wolfrum
IPC分类号： H04J3/06
CPC分类号： H04J3/0697 , H04J3/0664 , H04J3/0682 , H04L7/08
摘要： A system and method for time synchronization in a communication network. The communication network includes a plurality of network nodes each having a respective internal clock, and a reference node having a reference clock and each configured transmits synchronization messages within the communication network. At least one network node is configured to determine an estimated reference clock time discretely upon arrival of a synchronization message at the at least one network node. To that end, the at least one network node includes a controller for determining a controlled time comprising a time-continuous estimate of the discreetly estimated reference clock time. The controller is configured to determine the controlled time based on an input that is extrapolated to an execution time instant of the controller, where the execution time instant is separated from the time instant of arrival of the synchronization message by a delay (Δtdelay).
摘要翻译：一种通信网络中时间同步的系统和方法。通信网络包括多个网络节点，每个节点具有相应的内部时钟，并且具有参考时钟的参考节点，并且每个被配置的参考节点在通信网络内传送同步消息。至少一个网络节点被配置为在至少一个网络节点处同步消息到达时确定离散地估计的参考时钟时间。为此，该至少一个网络节点包括用于确定受控时间的控制器，该控制时间包括谨慎估计的参考时钟时间的时间连续估计。控制器被配置为基于外推到控制器的执行时刻的输入来确定受控时间，其中执行时刻与同步消息的到达时刻相隔延迟（＆Dgr; tdelay）。

8. 发明授权

US07483396B2 Method for assigning an IP address to a device 有权
标题翻译：为设备分配IP地址的方法
公开(公告)号：US07483396B2
公开(公告)日：2009-01-27
申请号：US11039614
申请日：2005-01-20
申请人： Günter Steindl
发明人： Günter Steindl
IPC分类号： H04L12/28 , H04L12/66 , G06F15/16 , G06F15/173
CPC分类号： H04L61/2015 , H04L29/12254 , H04L61/2038 , Y02D30/30
摘要： The invention relates to a method for assigning an IP address to a device (116), comprising the following steps: connecting the device (116) to a port (110) of a switch (104), transmitting an identification code (124) of the port (110) from the switch (104) to the device (116), transmitting the identification code (124) of the port (110) from the device (116) to an address server (122), assigning the IP address to the device (116) on the basis of the identification code (124) of the port (110).
摘要翻译：本发明涉及一种用于将IP地址分配给设备（116）的方法，包括以下步骤：将设备（116）连接到交换机（104）的端口（110），从而将设备（116）的识别码（124）从所述交换机（104）到所述设备（116）的所述端口（110），将所述端口（110）的识别码（124）从所述设备（116）发送到地址服务器（122），将所述IP地址分配给所述设备（116）基于所述端口（110）的识别码（124）。

9. 发明授权

US08579457B2 Escalator or moving walkway with LED illumination 有权
标题翻译：自动扶梯或带LED照明的自动人行道
公开(公告)号：US08579457B2
公开(公告)日：2013-11-12
申请号：US12997340
申请日：2009-06-03
申请人： Alexander Pfeiler , Cornelia Lawall , Josef Wiesinger , Lorenz Rebernik , Michael Berger , Michael Matheisl , Günter Steindl
发明人： Alexander Pfeiler , Cornelia Lawall , Josef Wiesinger , Lorenz Rebernik , Michael Berger , Michael Matheisl , Günter Steindl
IPC分类号： F21S8/00
CPC分类号： B66B23/225
摘要： An escalator or moving walkway comprises a balustrade base, an illumination profile disposed in the base and a transparent cover through which illumination is provided. An illumination strip is located within the illumination profile, and has a plurality of LED lamps. A reflecting surface is provided on the illumination profile, and is aligned such that at least a portion of the light emitted by the LED lamps impinging upon the surface is reflected in the direction of the cover, facilitating an even level of illumination.
摘要翻译：自动扶梯或移动人行道包括栏杆基座，设置在基座中的照明轮廓和透明盖，通过该透明盖提供照明。照明条位于照明轮廓内，并且具有多个LED灯。反射表面设置在照明轮廓上，并且被对准，使得入射在表面上的LED灯发射的光的至少一部分被反射在盖的方向上，有助于均匀的照明水平。

10. 发明申请

US20130243140A1 Method for Transmitting Synchronization Messages in a Communication Network 有权
标题翻译：在通信网络中发送同步消息的方法
公开(公告)号：US20130243140A1
公开(公告)日：2013-09-19
申请号：US13607197
申请日：2012-09-07
申请人： Michael Bernhard BUHL , Dragan Obradovic , Günter Steindl , Philipp Wolfrum
发明人： Michael Bernhard BUHL , Dragan Obradovic , Günter Steindl , Philipp Wolfrum
IPC分类号： H04L7/04
CPC分类号： H04L7/04 , H04J3/0638
摘要： A method for transmitting synchronization messages in a communications network including a plurality of nodes having a first node and at least one second node, wherein in order to take into account differences in a reference clock frequency of a reference clock and an internal clock frequency of an internal clock of the at least one second node, a compensation interval, with which the second clock count state is adjusted on measurement of a delay time, is subdivided into smaller compensation timespans, and the smaller compensation timespans are used to determine a compensated time value for the delay time with a high degree of accuracy, where the compensated time value is then used to update the time information in the synchronization message.
摘要翻译：一种用于在包括具有第一节点和至少一个第二节点的多个节点的通信网络中发送同步消息的方法，其中为了考虑参考时钟的参考时钟频率和内部时钟频率的差异至少一个第二节点的内部时钟，在延迟时间的测量上调整第二时钟计数状态的补偿间隔被细分为较小的补偿时间盘，并且较小的补偿时间盘用于确定补偿的时间值以高精确度的延迟时间，其中补偿的时间值然后用于更新同步消息中的时间信息。

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