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公开(公告)号：US11671427B2
公开(公告)日：2023-06-06
申请号：US17513500
申请日：2021-10-28
申请人： AVEVA Software, LLC
IPC分类号： H04L9/40
CPC分类号： H04L63/0884 , H04L63/0209 , H04L63/0281 , H04L63/101 , H04L63/205
摘要： A server system can include an internal computer network including at least one client server configured to establish a data transfer connection to an external computer network, and at least one proxy server system positioned between the internal computer network and the external computer network. The proxy server system can include a proxy server positioned between a first firewall and a second firewall, where the first firewall is positioned between the first proxy server and the internal computer network, and the second firewall is positioned between the proxy server and the external computer network. The server system can develop and maintain a proxy server system that includes a whitelist of sites deemed necessary and/or desirable for system operation. The whitelist can be updated as a user works with and uses the system. Such updates can take place continuously in real or near-real time or periodically as frequently as desired. A single party can be the only entity that can update the whitelist, ensuring the whitelist contains all required sites. Whitelist updates can be automatically delivered to all proxy instances as the whitelist changes over time.
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公开(公告)号：US11616773B2
公开(公告)日：2023-03-28
申请号：US17327995
申请日：2021-05-24
申请人： AVEVA Software, LLC
摘要： Some embodiments of the invention provide systems and methods for securing configuration information for cloud-based services. Some embodiments include a system comprising a data store and data sets including plant process information and configuration information. A memory device stores computer-executable instructions executable by a processor coupled to the cloud service. When executed, the instructions receive configuration information, store it in a data file, apply a generated certificate to the file, and deploy the resulting protected configuration data file to the cloud-based service. In addition, the protected configuration data file is made available by obtaining the file from the cloud-based service.
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公开(公告)号：US11526142B2
公开(公告)日：2022-12-13
申请号：US16732956
申请日：2020-01-02
申请人： AVEVA Software, LLC
IPC分类号： G05B19/042 , G05B19/418 , G06F16/25 , G06F16/2458
摘要： Operational historian system retrieving summary data values and source data values based on alignment between a summarization cycle duration and a query cycle duration. A retrieval service process executing on a historian device utilizes a summarization cycle duration, including start and/or end times thereof, and a query cycle duration, including start and/or end times thereof, to determine whether to retrieve, via a communications network, source tag data and/or summary tag data from memory storage devices.
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公开(公告)号：US11487607B2
公开(公告)日：2022-11-01
申请号：US17126304
申请日：2020-12-18
申请人： AVEVA SOFTWARE, LLC
摘要： Automated recovery of execution roles in a distributed historian system in accordance with actions and rules customized to each execution role. A monitoring service monitors the health status of execution roles and automatically performs a corrective action in response to the health state of an execution role triggering a predetermined rule.
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公开(公告)号：US20220164328A1
公开(公告)日：2022-05-26
申请号：US17540862
申请日：2021-12-02
申请人： AVEVA Software, LLC
IPC分类号： G06F16/21 , G06F16/25 , G06F16/28 , G06F16/2457 , G06F16/17
摘要： Some embodiments include computer-implemented method and system operating the method including a first step of receiving input data from an operational historian during a time interval, where the input data is derived from at least a portion of the operational state data. If the time interval has exceeded a specified time interval, then resetting base data values, and outputting stored input data to a computer-readable storage medium of the network. If the time interval has not exceeded a specified time interval, then comparing the input data with base values, and if any of the input data exceeds at least one of the base values, then updating the base values and proceeding to the first step. Further, if any of the input data does not exceed at least one of the base values, then discarding the input data and proceeding to the first step of the method.
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公开(公告)号：US20220124093A1
公开(公告)日：2022-04-21
申请号：US17513500
申请日：2021-10-28
申请人： AVEVA Software, LLC
IPC分类号： H04L45/00
摘要： A server system can include an internal computer network including at least one client server configured to establish a data transfer connection to an external computer network, and at least one proxy server system positioned between the internal computer network and the external computer network. The proxy server system can include a proxy server positioned between a first firewall and a second firewall, where the first firewall is positioned between the first proxy server and the internal computer network, and the second firewall is positioned between the proxy server and the external computer network. The server system can develop and maintain a proxy server system that includes a whitelist of sites deemed necessary and/or desirable for system operation. The whitelist can be updated as a user works with and uses the system. Such updates can take place continuously in real or near-real time or periodically as frequently as desired. A single party can be the only entity that can update the whitelist, ensuring the whitelist contains all required sites. Whitelist updates can be automatically delivered to all proxy instances as the whitelist changes over time.
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公开(公告)号：US20210306327A1
公开(公告)日：2021-09-30
申请号：US17228954
申请日：2021-04-13
申请人： AVEVA SOFTWARE, LLC
摘要： Systems and methods for securing configuration information for cloud-based services. A system comprises a data store and data sets including plant process information and configuration information. A memory device stores computer-executable instructions. When executed by a processor coupled to the cloud service, the instructions receive configuration information, store it in a data file, apply a generated certificate to the file, and deploy the resulting protected configuration data file to the cloud-based service. In addition, the protected configuration data file is made available by obtaining the file from the cloud-based service.
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公开(公告)号：US20210224278A1
公开(公告)日：2021-07-22
申请号：US17129368
申请日：2020-12-21
申请人： AVEVA SOFTWARE, LLC
发明人： Brian Kenneth Erickson , Arun Kumar Nattamai Ramdoss , Vinay T. Kamath , Ravi Kumar Herunde Prakash , Abhijit Manushree
IPC分类号： G06F16/2455 , G06F16/21 , G06F16/28 , G06F16/22 , G06F16/95
摘要： Associating comments with tags in a managed historian system in accordance with a flexible, platform-independent data structure. A worker role instance automatically associates received comments with a process tag at a particular time in response to receiving the comments. The worker role instance stores the comments in the flexible, platform-independent data structure such that the comment is provided in association with the tag at the particular time in response to a display or search request for the tag.
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公开(公告)号：US11050734B2
公开(公告)日：2021-06-29
申请号：US16534876
申请日：2019-08-07
申请人： AVEVA Software, LLC
IPC分类号： H04L29/06
摘要： Some embodiments of the invention provide systems and methods for securing configuration information for cloud-based services. Some embodiments include a system comprising a data store and data sets including plant process information and configuration information. A memory device stores computer-executable instructions executable by a processor coupled to the cloud service. When executed, the instructions receive configuration information, store it in a data file, apply a generated certificate to the file, and deploy the resulting protected configuration data file to the cloud-based service. In addition, the protected configuration data file is made available by obtaining the file from the cloud-based service.
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公开(公告)号：US10983889B2
公开(公告)日：2021-04-20
申请号：US16560824
申请日：2019-09-04
申请人： AVEVA Software, LLC
摘要： Embodiments of the invention provide a management console enabling monitoring of distributed components of a process control application. The management console includes a management console window that can be customized according to one or more user-defined software code modules that interface to data sources to populate views supported by the console window. The invention further includes a language and method of composing blocks of executable code within the management console that provide the capability to run many analyses simultaneously. The console window includes a set of view templates including controls for manipulating graphically displayed representations of data rendered by the distributed components, and an interface for exchanging requests and data with an extensible set of software modules that provide data links to one or more distributed data-linked components. The set of software modules also define the customizable portions of the view rendered by the console window.
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