Invention Grant
US08549065B2 Method and device for client/server communication according to the standard protocol OPC UA
有权
根据标准协议OPC UA进行客户/服务器通信的方法和设备
- Patent Title: Method and device for client/server communication according to the standard protocol OPC UA
- Patent Title (中): 根据标准协议OPC UA进行客户/服务器通信的方法和设备
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Application No.: US12819601Application Date: 2010-06-21
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Publication No.: US08549065B2Publication Date: 2013-10-01
- Inventor: Wolfgang Mahnke
- Applicant: Wolfgang Mahnke
- Applicant Address: CH Zurich
- Assignee: ABB Research Ltd
- Current Assignee: ABB Research Ltd
- Current Assignee Address: CH Zurich
- Agency: Buchanan Ingersoll & Rooney PC
- Priority: DE102007062986 20071221
- Main IPC: G06F15/16
- IPC: G06F15/16
Abstract:
A method and a corresponding device are disclosed for communicating between clients and servers of a client/server system using the standard protocol OPC UA, and for the interaction of an OPC UA client with an OPC UA server, OPC UA service calls are used. In order to integrate a transaction context in OPC UA service calls, all OPC UA servers of the system are complemented by a transaction management component, and in order to carry out transactions, appropriately configured OPC UA clients communicate with respective OPC UA servers using transactions.
Public/Granted literature
- US20100306313A1 METHOD AND DEVICE FOR CLIENT/SERVER COMMUNICATION ACCORDING TO THE STANDARD PROTOCOL OPC UA Public/Granted day:2010-12-02
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