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1. 发明申请

US20090043939A1 Bus node 有权
标题翻译：总线节点
公开(公告)号：US20090043939A1
公开(公告)日：2009-02-12
申请号：US11891492
申请日：2007-08-09
申请人： Bernd Fuessl , Thomas Riehm , Peter Schoepe
发明人： Bernd Fuessl , Thomas Riehm , Peter Schoepe
IPC分类号： G06F13/14
CPC分类号： H04L12/40032 , H04L12/40182 , H04L2012/40254
摘要： The present invention relates to an apparatus for connection to a communication bus, in particular an apparatus for encoding the status of several emergency devices for communication across an AS-interface. A data code indicative of a collective state of one or more subsets of the emergency devices is communicated during cyclic communication from the slave to the master whereas information indicative of the individual states of the emergency devices is communicated during acyclic communication from the slave to the master.
摘要翻译：本发明涉及一种用于连接到通信总线的装置，特别是一种用于对通过AS接口进行通信的几个紧急装置的状态进行编码的装置。指示紧急装置的一个或多个子集的集体状态的数据代码在从从机到主机的循环通信期间被传送，而指示紧急装置的各个状态的信息在从从机到主机的非循环通信期间被传送。

2. 发明授权

US09112642B2 Communication system 有权
标题翻译：通讯系统
公开(公告)号：US09112642B2
公开(公告)日：2015-08-18
申请号：US14071693
申请日：2013-11-05
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： Markus Premke
IPC分类号： H04L12/26 , H04W4/00 , H04L12/28 , G06F15/16 , H04L5/00 , H04L12/403 , H04L29/12 , H04L12/40
CPC分类号： H04L5/0007 , H04L12/403 , H04L61/2038 , H04L2012/40254 , H04L2012/4026
摘要： A method is disclosed for safe communication between a communication system by way of an OFDM method between a master and a slave, the master being able to communicate via a management channel and via a payload data channel with the slave. In an embodiment, the master assigns frequency spectra to be used for the payload data channel. The master is allocated an address of the slave and the master subsequently allocates the address to one of the frequency spectra to be used for the payload data channel. The slave stores the address transferred to it in its first microcontroller and the slave stores the address received via the payload data channel in the second microcontroller. The slave then checks whether the stored addresses match.
摘要翻译：公开了一种用于在主机和从机之间通过OFDM方法在通信系统之间进行安全通信的方法，主机能够经由管理信道和经由有效载荷数据信道与从机进行通信。在一个实施例中，主器件分配要用于有效载荷数据信道的频谱。为主设备分配一个地址，主设备随后将地址分配给要用于有效载荷数据通道的频谱之一。从器件存储传输到其第一个微控制器中的地址，从器件将通过有效载荷数据通道接收的地址存储在第二个微控制器中。然后从机检查存储的地址是否匹配。

3. 发明授权

US09083548B2 Apparatus and methods to communicatively couple field devices to controllers in a process control system 有权
标题翻译：将现场设备通信耦合到过程控制系统中的控制器的装置和方法
公开(公告)号：US09083548B2
公开(公告)日：2015-07-14
申请号：US12236165
申请日：2008-09-23
申请人： David Holmes , Gary Keith Law
发明人： David Holmes , Gary Keith Law
IPC分类号： H04L12/40 , H04L29/08 , H04L29/06 , H04L12/26
CPC分类号： H04L12/40013 , G05B2219/25014 , G05B2219/25248 , H04L43/50 , H04L67/12 , H04L69/18 , H04L2012/40221 , H04L2012/40254
摘要： Example apparatus and methods to communicatively couple field devices to controllers in a process control system are disclosed. An example method of changing a communication protocol of a first field device in a process control system includes decoupling from the first field device a first removable communication module configured to communicate using a first communication protocol. The example method also includes coupling to the first field device a second removable communication module configured to communicate using a second communication protocol. After coupling the second removable communication module, the first field device is configured to communicate using the second communication protocol. In addition, the first field device is coupled to a first communication channel on an input/output card when communicating using the first communication protocol and the first field device is coupled to the first communication channel on the input/output card when communicating using the second communication protocol.
摘要翻译：公开了将现场设备通信耦合到过程控制系统中的控制器的示例性设备和方法。改变过程控制系统中的第一现场设备的通信协议的示例性方法包括：从第一现场设备解耦配置为使用第一通信协议通信的第一可移动通信模块。示例性方法还包括将第二可移动通信模块耦合到第一现场设备，第二可移动通信模块被配置为使用第二通信协议进行通信。在耦合第二可移动通信模块之后，第一现场设备被配置为使用第二通信协议进行通信。此外，当使用第一通信协议进行通信时，第一现场设备耦合到输入/输出卡上的第一通信信道，并且当使用第二通信协议进行通信时，第一现场设备耦合到输入/输出卡上的第一通信信道通讯协议。

4. 发明申请

US20110039067A1 ADHESIVE ARTICLE 有权
标题翻译：粘合物品
公开(公告)号：US20110039067A1
公开(公告)日：2011-02-17
申请号：US12988114
申请日：2009-03-27
申请人： Jayshree Seth , Marie A. Boulos , Janet A. Venne
发明人： Jayshree Seth , Marie A. Boulos , Janet A. Venne
IPC分类号： C09J7/00
CPC分类号： H04L12/40032 , C09J7/10 , C09J7/20 , C09J7/403 , C09J2201/622 , C09J2421/00 , C09J2423/005 , C09J2427/005 , C09J2433/00 , C09J2483/00 , H04L12/40006 , H04L2012/40254 , H04L2012/4026 , Y10T428/24355
摘要： Adhesive articles including transfer tapes and labels are described. The adhesive articles include a low elastic modulus adhesive on a microstructured release liner having a high coefficient of friction release surface. Improvements in die cut quality and razor slit edge quality are shown.
摘要翻译：描述了包括转印带和标签的粘合制品。粘合剂制品包括具有高摩擦释放表面的微结构化剥离衬垫上的低弹性模量粘合剂。显示了切割质量和剃须刀边缘质量的改进。

5. 发明申请

US20100262736A1 COMMUNICATION METHOD AND MASTER-SLAVE SYSTEM FOR A FIELD BUS CONFIGURED ACCORDING TO THE AS-INTERFACE STANDARD 有权
标题翻译：用于根据AS-INTERFACE标准配置的现场总线的通信方法和主从系统
公开(公告)号：US20100262736A1
公开(公告)日：2010-10-14
申请号：US12679977
申请日：2008-09-04
申请人： Bernhard Wiesgickl
发明人： Bernhard Wiesgickl
IPC分类号： G06F13/38
CPC分类号： H04L12/40182 , H04L2012/40254
摘要： A communication method and a master-slave system, for a field bus configures according to the AS-interface standard, are disclosed. Such a master-slave system for a field bus configured according to the AS-interface standard connects a master to a number of slaves. This field bus forms a first communication channel for the master and the slaves. In at least one embodiment, the master communicates with the slaves in sequence via telegrams, which are each uniquely associated with one of the slaves. Between the master and slaves a second communication channel is provided in at least one embodiment, via which one of the telegrams may be repeated, in addition to the first communication channel, if the communication of said telegram via the first communication channel has failed.
摘要翻译：公开了根据AS接口标准配置的现场总线的通信方法和主从系统。这种根据AS接口标准配置的用于现场总线的主从系统将主机连接到多个从站。该现场总线为主机和从机形成第一通信通道。在至少一个实施例中，主机通过电报顺序地与从站通信，每个电报每个都与一个从站唯一地相关联。在主机和从机之间，在至少一个实施例中提供了第二通信信道，除了第一通信信道之外，如果经由第一通信信道的所述电报的通信已经失败，则经由哪一个电报可以被重复。

6. 发明申请

US20060190094A1 Coupling device for three bus systems 审中-公开
标题翻译：三总线系统耦合装置
公开(公告)号：US20060190094A1
公开(公告)日：2006-08-24
申请号：US10565276
申请日：2004-07-02
申请人： Patrick Gehlen , Werner Kramer , Bernhard Wiesgickl , Roman Wunschik
发明人： Patrick Gehlen , Werner Kramer , Bernhard Wiesgickl , Roman Wunschik
IPC分类号： G05B15/00
CPC分类号： H01R31/005 , H04L12/4625 , H04L43/00 , H04L2012/40221 , H04L2012/40254 , H04L2012/4026
摘要： Coupling of bus systems is simplified. To this end, a coupling device is disclosed that is used to couple two field buses to a periphery bus. The periphery bus can be used to connect input/output modules for the central monitoring or processing of data. For example, the coupling device can be configured in terms of the transfer of standard data and security-relevant data between the three bus systems.
摘要翻译：总线系统的耦合简化。为此，公开了用于将两个现场总线耦合到外围总线的耦合装置。外围总线可用于连接输入/输出模块，用于中央监控或数据处理。例如，耦合设备可以根据三个总线系统之间的标准数据和安全相关数据的传输来配置。

7. 发明授权

US08230146B2 Communication method and master-slave system for a field bus configured according to the AS-interface standard 有权
标题翻译：根据AS接口标准配置的现场总线的通信方法和主从系统
公开(公告)号：US08230146B2
公开(公告)日：2012-07-24
申请号：US12679977
申请日：2008-09-04
申请人： Bernhard Wiesgickl
发明人： Bernhard Wiesgickl
IPC分类号： G06F13/00 , G06F15/17 , G06F11/16
CPC分类号： H04L12/40182 , H04L2012/40254
摘要： A communication method and a master-slave system, for a field bus configures according to the AS-interface standard, are disclosed. Such a master-slave system for a field bus configured according to the AS-interface standard connects a master to a number of slaves. This field bus forms a first communication channel for the master and the slaves. In at least one embodiment, the master communicates with the slaves in sequence via telegrams, which are each uniquely associated with one of the slaves. Between the master and slaves a second communication channel is provided in at least one embodiment, via which one of the telegrams may be repeated, in addition to the first communication channel, if the communication of said telegram via the first communication channel has failed.
摘要翻译：公开了根据AS接口标准配置的现场总线的通信方法和主从系统。这种根据AS接口标准配置的用于现场总线的主从系统将主机连接到多个从站。该现场总线为主机和从机形成第一通信通道。在至少一个实施例中，主机通过电报顺序地与从站通信，每个电报每个都与一个从站唯一地相关联。在主机和从机之间，在至少一个实施例中提供了第二通信信道，除了第一通信信道之外，如果经由第一通信信道的所述电报的通信已经失败，则经由哪一个电报可以被重复。

8. 发明申请

US20110160929A1 Electrical Process Interface Device 有权
标题翻译：电气过程接口设备
公开(公告)号：US20110160929A1
公开(公告)日：2011-06-30
申请号：US12978009
申请日：2010-12-23
申请人： Lennart Balgard , Krister Landernas , Toblas Gentzell
发明人： Lennart Balgard , Krister Landernas , Toblas Gentzell
IPC分类号： G06F1/26
CPC分类号： H04L12/40182 , H04L12/66 , H04L2012/40254 , H04L2012/4026
摘要： An electrical process interface device for provision in a low control and protection level of a Substation Automation or Distribution Automation system; the device includes a process interface unit for interfacing the electrical process at the low control and protection level, which unit has a number of parallel data connections on which I/O data related to control and protective devices on higher control and protection levels may be transmitted. The device also includes a signal conversion unit connected to the data connections, which unit packets data of the data connections according to a communication standard used by control and protective devices on the at least one higher control and protection level for allowing data to be directly transmitted between the electrical interface device on the low control and protection level and other devices on higher control and protection levels.
摘要翻译：一种用于提供变电站自动化或配电自动化系统的低控制和保护等级的电气过程接口装置; 该设备包括用于以低控制和保护级别对电气过程进行接口的过程接口单元，该单元具有多个并行数据连接，在该数据连接上可以传输与控制和保护级别上的控制和保护装置相关的I / O数据。该设备还包括连接到数据连接的信号转换单元，根据控制和保护设备在至少一个较高控制和保护级别上使用的通信标准对数据连接的数据进行单元分组，以允许直接发送数据电接口设备之间的低控制和保护等级与其他设备的控制和保护级别较高。

9. 发明申请

US20100077111A1 APPARATUS AND METHODS TO COMMUNICATIVELY COUPLE FIELD DEVICES TO CONTROLLERS IN A PROCESS CONTROL SYSTEM 有权
标题翻译：将过程控制系统中的联动现场设备与控制器通信的装置和方法
公开(公告)号：US20100077111A1
公开(公告)日：2010-03-25
申请号：US12236165
申请日：2008-09-23
申请人： David Holmes , Gary Keith Law
发明人： David Holmes , Gary Keith Law
IPC分类号： G06F13/00
CPC分类号： H04L12/40013 , G05B2219/25014 , G05B2219/25248 , H04L43/50 , H04L67/12 , H04L69/18 , H04L2012/40221 , H04L2012/40254
摘要： Example apparatus and methods to communicatively couple field devices to controllers in a process control system are disclosed. An example method of changing a communication protocol of a first field device in a process control system includes decoupling from the first field device a first removable communication module configured to communicate using a first communication protocol. The example method also includes coupling to the first field device a second removable communication module configured to communicate using a second communication protocol. After coupling the second removable communication module, the first field device is configured to communicate using the second communication protocol. In addition, the first field device is coupled to a first communication channel on an input/output card when communicating using the first communication protocol and the first field device is coupled to the first communication channel on the input/output card when communicating using the second communication protocol.
摘要翻译：公开了将现场设备通信耦合到过程控制系统中的控制器的示例性设备和方法。改变过程控制系统中的第一现场设备的通信协议的示例性方法包括：从第一现场设备解耦配置为使用第一通信协议通信的第一可移动通信模块。示例性方法还包括将第二可移动通信模块耦合到第一现场设备，第二可移动通信模块被配置为使用第二通信协议进行通信。在耦合第二可移动通信模块之后，第一现场设备被配置为使用第二通信协议进行通信。此外，当使用第一通信协议进行通信时，第一现场设备耦合到输入/输出卡上的第一通信信道，并且当使用第二通信协议进行通信时，第一现场设备耦合到输入/输出卡上的第一通信信道通讯协议。

10. 发明授权

US07406555B2 Systems and methods for multiple input instrumentation buses 有权
标题翻译：多输入仪表总线的系统和方法
公开(公告)号：US07406555B2
公开(公告)日：2008-07-29
申请号：US11118026
申请日：2005-04-29
申请人： Rodney A Juelfs , Andrew S. Roth
发明人： Rodney A Juelfs , Andrew S. Roth
IPC分类号： G06F13/372
CPC分类号： H04L12/40176 , H04L12/40032 , H04L2012/40254
摘要： Systems and methods for multiple input instrumentation buses are disclosed. In one embodiment, a bus assembly includes a control module adapted to be coupled to a network, and a plurality of nodes operatively coupled in a linear topology. A plurality of interface modules are coupled to the nodes. At least one node is adapted to receive a primary response signal from the correspondingly coupled interface module, and a secondary response signal from at least one other node, and to determine which of the primary and secondary response signals arrived first, and to output a corresponding one of the primary and secondary response signals that arrived first.
摘要翻译：公开了多输入仪表总线的系统和方法。在一个实施例中，总线组件包括适于耦合到网络的控制模块以及以线性拓扑结构可操作地耦合的多个节点。多个接口模块耦合到节点。至少一个节点适于从相应耦合的接口模块接收主要响应信号，以及来自至少一个其他节点的辅助响应信号，并且确定主要和次要响应信号中的哪一个首先到达并输出对应的主要和次要的响应信号之一首先到达。

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