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1. 发明授权

US6055633A Method of reprogramming memories in field devices over a multidrop network 失效
标题翻译：通过多点网络对现场设备中的存储器进行重新编程的方法
公开(公告)号：US6055633A
公开(公告)日：2000-04-25
申请号：US962938
申请日：1997-10-28
申请人： Matthew R. Schrier , Mark E. Miller
发明人： Matthew R. Schrier , Mark E. Miller
IPC分类号： G05B19/042 , G06F9/445 , H04L12/10 , H04L12/56 , H04L29/06 , H04L29/08 , G06F13/00
CPC分类号： H04L49/9084 , G05B19/042 , G06F9/445 , H04L12/10 , H04L29/06 , H04L49/90 , H04L67/34 , G05B2219/23299 , G05B2219/23304 , G05B2219/25289 , G05B2219/25299 , G05B2219/25428 , H04L69/329 , Y02B60/185
摘要： The method of downloading application information from a host device to a field device over a network providing communication and power to the field device, the method including the steps of stopping the normal data processing of a connected control device, halting operation of device components not critical to the download operation, reducing the operating frequency of a microprocessor included in the field device and transmitting a new device application over the network.
摘要翻译：一种通过网络向现场设备从主机设备向现场设备下载应用信息的方法，该方法包括以下步骤：停止所连接的控制设备的正常数据处理，停止不重要的设备组件的操作到下载操作，降低现场设备中包括的微处理器的工作频率，并通过网络发送新的设备应用。

2. 发明申请

US20140046618A1 APPARATUS AND METHOD FOR DETERMINING REPLACEMENT COMPATIBILITY OF FIELD DEVICES IN INDUSTRIAL PROCESS CONTROL SYSTEMS 有权
标题翻译：用于确定工业过程控制系统中现场设备的替换兼容性的装置和方法
公开(公告)号：US20140046618A1
公开(公告)日：2014-02-13
申请号：US13584595
申请日：2012-08-13
申请人： Soundari Arunachalam , Balaji Gururao , Senthilkumar Dhanagopalan , John Samuel , Matthew R. Schrier , Mithun Biswas
发明人： Soundari Arunachalam , Balaji Gururao , Senthilkumar Dhanagopalan , John Samuel , Matthew R. Schrier , Mithun Biswas
IPC分类号： G06F15/00
CPC分类号： G05B19/0428 , G05B2219/14092 , G05B2219/23467 , G05B2219/25074 , G05B2219/25428 , G05B2219/31134 , G05B2219/33331 , Y02P90/86
摘要： A method includes identifying device description files corresponding to first and second field devices associated with an industrial process control system. The method also includes comparing multiple field device characteristics of the first and second field devices using the device description files. The method further includes identifying any differences between the device characteristics of the first field device and the device characteristics of the second field device. In addition, the method includes determining a compatibility of the first and second field devices based on any identified differences. The field device characteristics can relate to field device attributes, field device function blocks, and function block parameters of the first and second field devices.
摘要翻译：一种方法包括识别对应于与工业过程控制系统相关联的第一和第二现场设备的设备描述文件。该方法还包括使用设备描述文件比较第一和第二现场设备的多个现场设备特性。该方法还包括识别第一现场设备的设备特性与第二现场设备的设备特性之间的任何差异。此外，该方法包括基于任何识别的差异确定第一和第二现场设备的兼容性。现场设备特性可以涉及第一和第二现场设备的现场设备属性，现场设备功能块和功能块参数。

3. 发明授权

US09448556B2 Apparatus and method for advanced alarming in field device protocols 有权
标题翻译：现场设备协议高级报警装置及方法
公开(公告)号：US09448556B2
公开(公告)日：2016-09-20
申请号：US12910603
申请日：2010-10-22
申请人： Matthew R. Schrier , Raj Bandekar
发明人： Matthew R. Schrier , Raj Bandekar
IPC分类号： G05B23/02 , G05B19/04 , G05B19/048
CPC分类号： G05B23/027 , G05B19/048 , G05B23/0216 , G05B2219/25428 , G05B2219/31121 , G05B2219/31467
摘要： A method includes providing an identification of multiple device-specific parameters to a user, where the device-specific parameters are associated with a field device. The method also includes receiving a selection of at least one of the device-specific parameters from the user. The method further includes, upon receipt of the selection of the at least one device-specific parameter, providing an identification of multiple bits associated with the at least one selected device-specific parameter to the user. The method also includes receiving a selection of at least one of the bits from the user. The method further includes saving the at least one selected device-specific parameter and the at least one selected bit as a custom alarm condition. A selected criticality option or a selected priority option can be saved as part of the custom alarm condition. The custom alarm condition can be loaded into a controller of a process control system.
摘要翻译：一种方法包括向用户提供多个设备特定参数的识别，其中设备特定参数与现场设备相关联。该方法还包括从用户接收至少一个设备特定参数的选择。该方法还包括：在接收到所述至少一个设备特定参数的选择时，向所述用户提供与所述至少一个所选择的设备特定参数相关联的多个位的标识。该方法还包括从用户接收至少一个比特的选择。所述方法还包括将所述至少一个所选择的设备特定参数和所述至少一个所选位保存为自定义报警条件。选择的关键性选项或选定的优先级选项可以保存为自定义报警条件的一部分。自定义报警条件可以加载到过程控制系统的控制器中。

4. 发明申请

US20120101600A1 APPARATUS AND METHOD FOR ADVANCED ALARMING IN FIELD DEVICE PROTOCOLS 有权
标题翻译：用于现场设备协议中高级报警的装置和方法
公开(公告)号：US20120101600A1
公开(公告)日：2012-04-26
申请号：US12910603
申请日：2010-10-22
申请人： Matthew R. Schrier , Raj Bandekar
发明人： Matthew R. Schrier , Raj Bandekar
IPC分类号： G05B9/02 , G06N5/02
CPC分类号： G05B23/027 , G05B19/048 , G05B23/0216 , G05B2219/25428 , G05B2219/31121 , G05B2219/31467
摘要： A method includes providing an identification of multiple device-specific parameters to a user, where the device-specific parameters are associated with a field device. The method also includes receiving a selection of at least one of the device-specific parameters from the user. The method further includes, upon receipt of the selection of the at least one device-specific parameter, providing an identification of multiple bits associated with the at least one selected device-specific parameter to the user. The method also includes receiving a selection of at least one of the bits from the user. The method further includes saving the at least one selected device-specific parameter and the at least one selected bit as a custom alarm condition. A selected criticality option or a selected priority option can be saved as part of the custom alarm condition. The custom alarm condition can be loaded into a controller of a process control system.
摘要翻译：一种方法包括向用户提供多个设备特定参数的识别，其中设备特定参数与现场设备相关联。该方法还包括从用户接收至少一个设备特定参数的选择。该方法还包括：在接收到所述至少一个设备特定参数的选择时，向所述用户提供与所述至少一个所选择的设备特定参数相关联的多个位的标识。该方法还包括从用户接收至少一个比特的选择。所述方法还包括将所述至少一个所选择的设备特定参数和所述至少一个所选位保存为自定义报警条件。选择的关键性选项或选定的优先级选项可以保存为自定义报警条件的一部分。自定义报警条件可以加载到过程控制系统的控制器中。

5. 发明授权

US09557725B2 Apparatus and method for determining replacement compatibility of field devices in industrial process control systems 有权
标题翻译：用于确定工业过程控制系统中现场设备的替换兼容性的装置和方法
公开(公告)号：US09557725B2
公开(公告)日：2017-01-31
申请号：US13584595
申请日：2012-08-13
申请人： Soundari Arunachalam , Balaji Gururao , Senthilkumar Dhanagopalan , John Samuel , Matthew R. Schrier , Mithun Biswas
发明人： Soundari Arunachalam , Balaji Gururao , Senthilkumar Dhanagopalan , John Samuel , Matthew R. Schrier , Mithun Biswas
IPC分类号： G05B19/042
CPC分类号： G05B19/0428 , G05B2219/14092 , G05B2219/23467 , G05B2219/25074 , G05B2219/25428 , G05B2219/31134 , G05B2219/33331 , Y02P90/86
摘要： A method includes identifying device description files corresponding to first and second field devices associated with an industrial process control system. The method also includes comparing multiple field device characteristics of the first and second field devices using the device description files. The method further includes identifying any differences between the device characteristics of the first field device and the device characteristics of the second field device. In addition, the method includes determining a compatibility of the first and second field devices based on any identified differences. The field device characteristics can relate to field device attributes, field device function blocks, and function block parameters of the first and second field devices.
摘要翻译：一种方法包括识别对应于与工业过程控制系统相关联的第一和第二现场设备的设备描述文件。该方法还包括使用设备描述文件比较第一和第二现场设备的多个现场设备特性。该方法还包括识别第一现场设备的设备特性与第二现场设备的设备特性之间的任何差异。此外，该方法包括基于任何识别的差异确定第一和第二现场设备的兼容性。现场设备特性可以涉及第一和第二现场设备的现场设备属性，现场设备功能块和功能块参数。

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