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公开(公告)号：US20180232166A1
公开(公告)日：2018-08-16
申请号：US15435215
申请日：2017-02-16
Applicant: Honeywell International Inc.
Inventor： William Russell Massey, JR. , Raj Bandekar
CPC classification number: G06F11/2043 , G05B19/0428 , G05B2219/24186 , G06F11/2005 , G06F11/2033 , G06F11/2038 , G06F11/2097
Abstract: An industrial process control system comprises a primary controller coupled with a buffer and a primary memory. The primary controller is configured to create at least one redundant data type based on at least one base data type. The at least one redundant data type includes tracked operators that are different from corresponding operators of the at least one base data type. The tracked operators include an assignment function that is a same assignment function performed by the corresponding operators of the at least one base data type, and a transfer function. The primary controller is further configured to perform the assignment function on a piece of data to assign the piece of data to an address in the primary memory, perform the transfer function to transfer the piece of data to a buffer, and transfer contents of the buffer to a backup memory.
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公开(公告)号：US10158715B2
公开(公告)日：2018-12-18
申请号：US14871455
申请日：2015-09-30
Applicant: Honeywell International Inc.
Inventor： Michael L. Baker , Girish Krishnanivas , Raj Bandekar , Senthilkumar Dhanagopalan
Abstract: A method for optimizing memory utilization in a gateway of a process control and automation system is provided. The method includes obtaining, for a selected intelligent electronic device (IED), a configured IED description (CID) file associated with the selected IED. The CID file is filtered to generate a filtered CID file. The filtered CID file is provided to the gateway, which is configured to use the filtered CID file to communicate with the selected IED.
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Patent Agency Ranking
公开(公告)号：US20170364424A1
公开(公告)日：2017-12-21
申请号：US15594857
申请日：2017-05-15
Applicant: Honeywell International Inc.
Inventor： Norman R. Swanson , Joseph P. Felix , Raj Bandekar , Michael D. Carney , Zhi Yang
CPC classification number: G06F11/2028 , G06F11/2005 , G06F11/2038 , H04L69/40
Abstract: An apparatus includes a first hardware assist device having at least one transmitter, at least one receiver, and a timer. The at least one transmitter is configured to transmit at least one first signal to a second hardware assist device of a redundant second apparatus. The at least one first signal indicates that the apparatus is functional. The at least one receiver is configured to receive at least one second signal from the second hardware assist device. The at least one second signal indicates that the second apparatus is functional. The timer is configured to control a driver to block transmission of the at least one first signal in response to a fault associated with the apparatus. The apparatus also includes at least one processing device configured to perform one or more actions in response to a loss of the at least one second signal from the second apparatus.
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公开(公告)号：US11301332B2
公开(公告)日：2022-04-12
申请号：US15665285
申请日：2017-07-31
Applicant: Honeywell International Inc.
Inventor： Raj Bandekar , Brian Reynolds , Jethro Francis Steinman
Abstract: This disclosure provides an apparatus and method for use in industrial control systems and other systems. A method includes detecting, by a primary node, that a backup node is available and unconfigured. The method includes automatically replicating, by the primary node, the primary node to the backup node, including replicating a personality of the primary node to the backup node.
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公开(公告)号：US10955833B2
公开(公告)日：2021-03-23
申请号：US15991996
申请日：2018-05-29
Applicant: Honeywell International Inc.
Inventor： Raj Bandekar , Michael James Waynick , Gary Drayton
IPC: G05B19/418 , H04L29/08
Abstract: A method in an industrial process control and remote engineering system comprises receiving, by a remote control system, a control configuration, interfacing, by the remote control system, via a network, with at least one process equipment, and remotely controlling, by the remote control system, the at least one process equipment according to the control configuration. In some embodiments of the method, the remote control system is a twin of a local control system.
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公开(公告)号：US20190034291A1
公开(公告)日：2019-01-31
申请号：US15665285
申请日：2017-07-31
Applicant: Honeywell International Inc.
Inventor： Raj Bandekar , Brian Reynolds , Jethro Francis Steinman
Abstract: This disclosure provides an apparatus and method for use in industrial control systems and other systems. A method includes detecting, by a primary node, that a backup node is available and unconfigured. The method includes automatically replicating, by the primary node, the primary node to the backup node, including replicating a personality of the primary node to the backup node.
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7.发明申请METHOD AND APPARATUS FOR OPTIMIZING MEMORY UTILIZATION IN GATEWAY OF PROCESS CONTROL AND AUTOMATION SYSTEM 审中-公开在过程控制和自动化系统网关中优化存储器利用的方法和装置公开(公告)号：US20160269230A1
公开(公告)日：2016-09-15
申请号：US14871455
申请日：2015-09-30
Applicant: Honeywell International Inc.
Inventor： Michael L. Baker , Girish Krishnanivas , Raj Bandekar , Senthilkumar Dhanagopalan
IPC: H04L12/24
Abstract: A method for optimizing memory utilization in a gateway of a process control and automation system is provided. The method includes obtaining, for a selected intelligent electronic device (IED), a configured IED description (CID) file associated with the selected IED. The CID file is filtered to generate a filtered CID file. The filtered CID file is provided to the gateway, which is configured to use the filtered CID file to communicate with the selected IED.
Abstract translation: 提供了一种用于优化过程控制和自动化系统的网关中的存储器利用的方法。 该方法包括为所选择的智能电子设备（IED）获得与所选择的IED相关联的配置的IED描述（CID）文件。 过滤CID文件以生成过滤的CID文件。 过滤的CID文件被提供给网关，其被配置为使用过滤的CID文件与所选择的IED进行通信。
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