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1. 发明申请

US20150142873A1 Communication Between Two Clients Via A Server 有权
标题翻译：通过服务器在两个客户端之间进行通信
公开(公告)号：US20150142873A1
公开(公告)日：2015-05-21
申请号：US14404146
申请日：2012-05-31
申请人： Frank Volkmann , Markus Erlmann , Christian Hock
发明人： Frank Volkmann , Markus Erlmann , Christian Hock
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L67/32 , G06F9/544 , H04L67/1097 , H04L67/2861 , H04L67/42
摘要： A method for communication between two clients via a server in a network using OPC Unified Architecture (OPC-UA), wherein a virtual server object that provides a server functionality to a first of two clients is implemented in the server by making available to the first client a virtual address space in an address space of the server, and a process for generating and modifying virtual server nodes in said virtual address space. The server allows the second client to access virtual server nodes in the virtual address space and informs the first client each time that the second client accesses a virtual server node in the virtual address space.
摘要翻译：一种用于通过使用OPC统一架构（OPC-UA）的网络中的服务器在两个客户端之间进行通信的方法，其中通过向所述服务器提供第一个服务器来在服务器中实现向服务器中的第一个提供服务器功能的虚拟服务器对象客户端在服务器的地址空间中的虚拟地址空间，以及用于在所述虚拟地址空间中生成和修改虚拟服务器节点的过程。服务器允许第二客户端访问虚拟地址空间中的虚拟服务器节点，并且每当第二客户端访问虚拟地址空间中的虚拟服务器节点时通知第一客户端。

2. 发明申请

US20150156252A1 Providing Clients Access To A Server Service Using An OPC Unified Architecture (OPC-UA) 有权
标题翻译：使用OPC统一架构（OPC-UA）为客户端访问服务器服务
公开(公告)号：US20150156252A1
公开(公告)日：2015-06-04
申请号：US14404869
申请日：2012-05-31
申请人： Frank Volkmann , Markus Erlmann , Christian Hock
发明人： Frank Volkmann , Markus Erlmann , Christian Hock
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L67/10 , G05B2219/33149 , G05B2219/34263 , G06F9/542 , H04L12/185 , H04L67/125 , H04L67/42 , H04L69/16
摘要： A method for providing clients with access to a service of a server in a network using an OPC-UA, the server service making available varying values of at least one variable to the clients, wherein a client registers for the server service by sending a subscription request for the server service to the server which sets up a subscription structure including a unique subscription ID as well as a TCP/IP multicast group associated with the subscription structure and including a unique multicast address, and there server communicates the multicast address and the subscription ID to every client submitting a subscription request to register for the server service, the server additionally sends each change in value of each variable of the server service to the multicast address over a network via a multicast message so that all clients registered for the server service receive the same multicast message.
摘要翻译：一种用于使用OPC-UA为客户端访问网络中的服务器的服务的方法，所述服务器服务向客户端提供至少一个变量的变化值，其中客户端通过发送订阅来注册服务器服务向服务器请求服务器，其建立包括唯一订阅ID的订阅结构以及与订阅结构相关联的TCP / IP多播组，并且包括唯一的多播地址，并且服务器通信多播地址和订阅 ID给每个客户端提交注册服务器服务的订阅请求，服务器还通过组播消息，通过网络将服务器服务的每个变量的值的每个变化发送到组播地址，以便所有注册服务器服务的客户端接收相同的多播消息。

3. 发明授权

US09854027B2 Providing clients access to a server service using an OPC unified architecture (OPC-UA) 有权
公开(公告)号：US09854027B2
公开(公告)日：2017-12-26
申请号：US14404869
申请日：2012-05-31
申请人： Frank Volkmann , Markus Erlmann , Christian Hock
发明人： Frank Volkmann , Markus Erlmann , Christian Hock
IPC分类号： H04L29/06 , G06F17/30 , H04L29/08 , G06F9/54 , H04L12/18
CPC分类号： H04L67/10 , G05B2219/33149 , G05B2219/34263 , G06F9/542 , H04L12/185 , H04L67/125 , H04L67/42 , H04L69/16
摘要： A method for providing clients with access to a service of a server in a network using an OPC-UA, the server service making available varying values of at least one variable to the clients, wherein a client registers for the server service by sending a subscription request for the server service to the server which sets up a subscription structure including a unique subscription ID as well as a TCP/IP multicast group associated with the subscription structure and including a unique multicast address, and there server communicates the multicast address and the subscription ID to every client submitting a subscription request to register for the server service, the server additionally sends each change in value of each variable of the server service to the multicast address over a network via a multicast message so that all clients registered for the server service receive the same multicast message.

4. 发明授权

US09838470B2 Write access to a variable in a server 有权
公开(公告)号：US09838470B2
公开(公告)日：2017-12-05
申请号：US14416185
申请日：2012-07-24
申请人： Markus Erlmann , Christian Hock , Frank Volkmann
发明人： Markus Erlmann , Christian Hock , Frank Volkmann
IPC分类号： G06F15/16 , H04L29/08 , H04L29/06 , G06F9/54
CPC分类号： H04L67/1002 , G06F9/54 , H04L67/1095 , H04L67/12 , H04L67/40 , H04L67/42
摘要： A method for optimizing repeated write access by a client to at least one variable in a server via OPC UA, wherein a call method for repeated write access is provided on the server, the call method includes notification of an access time interval and at least one variable for the repeated write access, the client calls the call method on the server, the server is notified of an access time interval and the at least one variable for the repeated write access in the process, where the server creates a data structure for the repeated write access and maintains said data structure during the access time interval, values of the at least one variable which are to be written are transmitted to the server by the client during the access time interval, and the server allocates each value transmitted by the client to the associated variable.

5. 发明授权

US09667743B2 Communication between two clients via a server 有权
公开(公告)号：US09667743B2
公开(公告)日：2017-05-30
申请号：US14404146
申请日：2012-05-31
申请人： Frank Volkmann , Markus Erlmann , Christian Hock
发明人： Frank Volkmann , Markus Erlmann , Christian Hock
IPC分类号： G06F15/16 , H04L29/08 , G06F9/54 , H04L29/06
CPC分类号： H04L67/32 , G06F9/544 , H04L67/1097 , H04L67/2861 , H04L67/42
摘要： A method for communication between two clients via a server in a network using OPC Unified Architecture (OPC-UA), wherein a virtual server object that provides a server functionality to a first of two clients is implemented in the server by making available to the first client a virtual address space in an address space of the server, and a process for generating and modifying virtual server nodes in said virtual address space. The server allows the second client to access virtual server nodes in the virtual address space and informs the first client each time that the second client accesses a virtual server node in the virtual address space.

6. 发明申请

US20150189003A1 WRITE ACCESS TO A VARIABLE IN A SERVER 有权
标题翻译：写入访问服务器中的变量
公开(公告)号：US20150189003A1
公开(公告)日：2015-07-02
申请号：US14416185
申请日：2012-07-24
申请人： Markus Erlmann , Christian Hock , Frank Volkmann
发明人： Markus Erlmann , Christian Hock , Frank Volkmann
IPC分类号： H04L29/08 , H04L29/06
CPC分类号： H04L67/1002 , G06F9/54 , H04L67/1095 , H04L67/12 , H04L67/40 , H04L67/42
摘要： A method for optimizing repeated write access by a client to at least one variable in a server via OPC UA, wherein a call method for repeated write access is provided on the server, the call method includes notification of an access time interval and at least one variable for the repeated write access, the client calls the call method on the server, the server is notified of an access time interval and the at least one variable for the repeated write access in the process, where the server creates a data structure for the repeated write access and maintains said data structure during the access time interval, values of the at least one variable which are to be written are transmitted to the server by the client during the access time interval, and the server allocates each value transmitted by the client to the associated variable.
摘要翻译：一种用于通过OPC UA优化客户端对服务器中的至少一个变量的重写写入的方法，其中在服务器上提供用于重复写访问的调用方法，所述调用方法包括访问时间间隔的通知和至少一个变量用于重复写入访问，客户机在服务器上调用调用方法，在进程中向服务器通知访问时间间隔和至少一个用于重复写入访问的变量，其中服务器创建数据结构重复写访问并在访问时间间隔期间维护所述数据结构，在访问时间间隔期间由客户端将要写入的至少一个变量的值发送到服务器，并且服务器分配由客户端发送的每个值到相关联的变量。

7. 发明申请

US20130144408A1 Method for Controlling an Electric Machine and Control Device 有权
标题翻译：电机控制装置的控制方法
公开(公告)号：US20130144408A1
公开(公告)日：2013-06-06
申请号：US13805187
申请日：2010-06-24
申请人： Thomas Edelmann , Stefan Elsterer , Christian Hock , Jörn Peschke , Frank Volkmann
发明人： Thomas Edelmann , Stefan Elsterer , Christian Hock , Jörn Peschke , Frank Volkmann
IPC分类号： G05B19/042
CPC分类号： G05B19/0428 , G05B19/0426 , G05B2219/23205
摘要： A method for controlling an electric machine or electric unit by actuating a component of the electric machine or unit using a predicate and by automatically examining the component in regard to the performance of the predicate to permit examination of an automated system for possible errors in a simply manner, wherein the predicate contains an expected value of a (physical) quantity of the component, and wherein in the examination of the component, a check is performed to determine whether the expected value actually arises when the predicate is performed such that erroneous situations can be detected by a runtime system without explicit programming being necessary therefor.
摘要翻译：一种用于通过使用谓词致动电机或单元的部件并且通过针对谓词的性能自动检查部件以允许以简单的方式检查自动化系统以获得可能的错误来控制电机或电单元的方法方式，其中所述谓词包含所述组件的（物理）量的期望值，并且其中在所述组件的检查中，执行检查以确定当所述谓词被执行时是否实际出现所述期望值，使得错误情况可以由运行时系统检测，而不需要显式编程。

8. 发明授权

US09389603B2 Method for controlling an electric machine and control device 有权
标题翻译：电机控制装置的控制方法
公开(公告)号：US09389603B2
公开(公告)日：2016-07-12
申请号：US13805187
申请日：2010-06-24
申请人： Thomas Edelmann , Stefan Elsterer , Christian Hock , Jörn Peschke , Frank Volkmann
发明人： Thomas Edelmann , Stefan Elsterer , Christian Hock , Jörn Peschke , Frank Volkmann
IPC分类号： G05B19/042
CPC分类号： G05B19/0428 , G05B19/0426 , G05B2219/23205
摘要： A method for controlling an electric machine or electric unit by actuating a component of the electric machine or unit using a predicate and by automatically examining the component in regard to the performance of the predicate to permit examination of an automated system for possible errors in a simply manner, wherein the predicate contains an expected value of a (physical) quantity of the component, and wherein in the examination of the component, a check is performed to determine whether the expected value actually arises when the predicate is performed such that erroneous situations can be detected by a runtime system without explicit programming being necessary therefor.
摘要翻译：一种用于通过使用谓词致动电机或单元的部件并且通过针对谓词的性能自动检查部件以允许以简单的方式检查自动化系统以获得可能的错误来控制电机或电单元的方法方式，其中所述谓词包含所述组件的（物理）量的期望值，并且其中在所述组件的检查中，执行检查以确定当所述谓词被执行时是否实际出现所述期望值，使得错误情况可以由运行时系统检测，而不需要显式编程。

9. 发明申请

US20130070717A1 Method and Apparatus for Interchanging Data Between Two Devices in an Automation Network 有权
标题翻译：用于在自动化网络中的两个设备之间交换数据的方法和装置
公开(公告)号：US20130070717A1
公开(公告)日：2013-03-21
申请号：US13699923
申请日：2011-04-26
申请人： Stefan Elsterer , Christian Hock , Jörn Peschke , Frank Volkmann
发明人： Stefan Elsterer , Christian Hock , Jörn Peschke , Frank Volkmann
IPC分类号： H04W72/10
CPC分类号： H04L67/12 , H04L69/12 , H04L69/18
摘要： A method for interchanging data between two devices in a network which utilizes a communication protocol with an interface based on the OPC-UA standard to interchange the data, wherein the communication protocol includes a priority allocation function which can allocate to the data at least two different priority values, and the data are interchanged based on the allocated priority values, such that the data interchangeable between the two devices in a predetermined period of time with a prescribed probability.
摘要翻译：一种用于在网络中的两个设备之间交换数据的方法，其利用与基于OPC-UA标准的接口的通信协议来交换数据，其中通信协议包括优先级分配功能，其可以向数据分配至少两种不同的优先级值，并且基于分配的优先级值交换数据，使得在预定时间段内以规定的概率在两个设备之间可交换的数据。

10. 发明授权

US08078672B2 Bidirectional asynchronous data communication 有权
标题翻译：双向异步数据通信
公开(公告)号：US08078672B2
公开(公告)日：2011-12-13
申请号：US11524609
申请日：2006-09-21
申请人： Karl-Heinz Deiretsbacher , Christian Hock , Frank Volkmann
发明人： Karl-Heinz Deiretsbacher , Christian Hock , Frank Volkmann
IPC分类号： G06F15/16
CPC分类号： H04L67/02
摘要： In one aspect, method for bidirectional asynchronous data communication between a client and a server over the Internet via a hypertext transfer protocol based on a request/response paradigm is provided. With the aid of a single communication channel, a communication sequence is initiated by the client, such that the two partners are able to exchange data asynchronously and bidirectionally. After the client has established the connection via a request the client sends data to the server as a further request, while the server sends data to the client as a response to the last request. If the server has no data to send, then after a timeout time it sends a dummy response in order to keep the channel open. If the server receives a new request, then it terminates the old one and sends any data remaining to be sent as a response to the new request.
摘要翻译：在一个方面，提供了一种通过基于请求/响应范例的超文本传输协议通过因特网在客户端和服务器之间进行双向异步数据通信的方法。借助于单个通信信道，由客户端启动通信序列，使得两个伙伴能够异步地和双向交换数据。在客户端通过请求建立连接之后，客户端作为进一步的请求将数据发送到服务器，而服务器作为对最后一个请求的响应将数据发送到客户端。如果服务器没有要发送的数据，则在超时之后，它发送一个虚拟响应，以保持通道的打开状态。如果服务器接收到新的请求，那么它将终止旧的请求，并发送剩余的要发送的数据作为对新请求的响应。

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