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21. 发明授权

US08112378B2 Methods and systems for performing root cause analysis 有权
标题翻译：执行根本原因分析的方法和系统
公开(公告)号：US08112378B2
公开(公告)日：2012-02-07
申请号：US12213257
申请日：2008-06-17
申请人： Yutaka Kudo , Tetsuya Masuishi , Takahiro Fujita , Tomohiro Morimura
发明人： Yutaka Kudo , Tetsuya Masuishi , Takahiro Fujita , Tomohiro Morimura
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： H04L41/0631 , G06F11/0709 , G06F11/079 , G06N5/025 , H04L41/046 , H04L41/0681 , H04L41/069 , H04L41/12 , H04L41/16 , H04L43/04
摘要： A root cause analysis engine uses event durations and gradual deletion of events to improve analysis accuracy and reduce the number of required calculations. Matching ratios of relevant rules are recalculated every time notification of an event is received. The calculation results are held in a rule memory in the analysis engine. Each event has a valid duration, and when the duration has expired, that event is deleted from the rule memory. Events held in the rule memory can be deleted without affecting other events held in the rule memory. The analysis engine can then re-calculate the matching ratio of each rule by only performing the re-calculation with respect to affected rules related to the deleted event. The calculation cost can be reduced because analysis engine processes events incrementally or decrementally. Analysis engine can determine the most possible conclusion even if one or more condition elements were not true.
摘要翻译：根本原因分析引擎使用事件持续时间和逐渐删除事件，以提高分析准确性并减少所需计算的数量。每次收到事件通知时，都会重新计算相关规则的匹配比例。计算结果保存在分析引擎的规则存储器中。每个事件都有有效的持续时间，当持续时间到期时，该事件将从规则存储器中删除。在规则存储器中保存的事件可以被删除，而不会影响规则存储器中保存的其他事件。然后，分析引擎可以通过仅针对与已删除事件相关的受影响规则执行重新计算来重新计算每个规则的匹配比例。计算成本可以减少，因为分析引擎会逐渐或者递减地处理事件。分析引擎可以确定最可能的结论，即使一个或多个条件元素不是真的。

22. 发明申请

US20110265006A1 MANAGEMENT SYSTEM AND INFORMATION PROCESSING SYSTEM 有权
标题翻译：管理系统与信息处理系统
公开(公告)号：US20110265006A1
公开(公告)日：2011-10-27
申请号：US12529472
申请日：2009-03-24
申请人： Tomohiro Morimura , Kiminori Sugauchi , Takaki Kuroda
发明人： Tomohiro Morimura , Kiminori Sugauchi , Takaki Kuroda
IPC分类号： G06F15/173 , G06F3/01
CPC分类号： G06F11/0727 , G06F11/079 , H04L41/0213 , H04L41/22 , H04L43/0817
摘要： Provided is a management system for managing a plurality of management target information processing apparatuses including a plurality of network apparatuses and a computer. This management system determines the reachability of a route network apparatus as a network apparatus on a communication between the system and the computer, and calculates a certainty factor concerning the certainty on whether a prescribed network apparatus contained in a route network apparatus based on the reachability is the cause of unreachability from the management system to the computer. The management system subsequently displays information showing that communication from the management system to the computer is unreachable, and the certainty factor as the certainty that the prescribed route network apparatus is the cause of unreachability.
摘要翻译：提供一种用于管理包括多个网络装置和计算机的多个管理对象信息处理装置的管理系统。该管理系统确定路由网络装置作为系统与计算机之间的通信的网络装置的可达性，并且基于可达性计算关于包含在路由网络装置中的规定网络装置的确定性的确定性因素从管理系统到计算机的不可达性的原因。管理系统随后显示表示从管理系统到计算机的通信是不可达的信息，确定性因素作为规定的路由网络设备是不可达性的原因。

23. 发明授权

US08020045B2 Root cause analysis method, apparatus, and program for IT apparatuses from which event information is not obtained 有权
标题翻译：不能获得事件信息的IT设备的根本原因分析方法，装置和程序
公开(公告)号：US08020045B2
公开(公告)日：2011-09-13
申请号：US12444398
申请日：2009-01-26
申请人： Tomohiro Morimura , Takayuki Nagai , Kiminori Sugauchi , Takaki Kuroda , Yoshihiro Arato
发明人： Tomohiro Morimura , Takayuki Nagai , Kiminori Sugauchi , Takaki Kuroda , Yoshihiro Arato
IPC分类号： G06F11/00
CPC分类号： G06F11/3495 , G06F11/0709 , G06F11/079 , G06F11/3452 , G06F11/3476 , G06F2201/86 , H04L29/12066 , H04L41/0631 , H04L41/16 , H04L61/1511 , H04L67/1097
摘要： In the system management server, an information processing apparatus that is an event-information acquisition target is registered as a monitored apparatus in configuration information; event information that complies with a rule stored in advance is identified from among a plurality of pieces of event information stored in the system management server; a server apparatus for a network service related to the event information is identified; and a message is displayed which indicates that the cause of the event that occurred in a client information processing apparatus which has generated event information is an event related to the network service, which occurred in the server apparatus.
摘要翻译：在系统管理服务器中，将作为事件信息获取对象的信息处理装置作为配置信息中的被监视装置登记; 从存储在系统管理服务器中的多个事件信息中识别符合预先存储的规则的事件信息; 识别与事件信息相关的网络服务的服务器装置; 并且显示消息，其指示在已经生成事件信息的客户端信息处理设备中发生的事件的原因是与服务器设备中发生的网络服务相关的事件。

24. 发明申请

US20110208682A1 PERFORMANCE EVALUATING APPARATUS, PERFORMANCE EVALUATING METHOD, AND PROGRAM 有权
标题翻译：性能评估设备，性能评估方法和程序
公开(公告)号：US20110208682A1
公开(公告)日：2011-08-25
申请号：US13102231
申请日：2011-05-06
申请人： Tomohiro Morimura , Yoshimasa Masuoka
发明人： Tomohiro Morimura , Yoshimasa Masuoka
IPC分类号： G06N5/02
CPC分类号： G06F11/3419 , G06F11/3433 , G06F11/3447 , G06F11/3476 , G06F2201/86 , G06F2201/88
摘要： A performance evaluating apparatus for a rule is provided, which is capable of evaluating a business value of a rule applied to the operation and management of an information system through autonomous control. The performance evaluating apparatus for a rule collects, respectively before activation processing that is prescribed by a rule and after completion of the execution of the processing, a rule execution history and a system state information indicating a state of a monitored information system that is necessary for calculation of the business value. The business value is calculated from the collected system state information and rule execution history by a given calculation formula.
摘要翻译：提供了一种用于规则的性能评估装置，其能够通过自主控制来评估应用于信息系统的操作和管理的规则的业务价值。用于规则的性能评估装置分别在由规则规定的激活处理之前并且在完成执行处理之后收集规则执行历史和指示被监视的信息系统的状态的系统状态信息，该信息系统对于计算业务价值。业务价值由收集的系统状态信息和规则执行历史通过给定的计算公式计算。

25. 发明授权

US08423826B2 Method, apparatus and system for displaying result of failure root cause analysis 有权
标题翻译：显示故障根本原因分析结果的方法，装置和系统
公开(公告)号：US08423826B2
公开(公告)日：2013-04-16
申请号：US12664382
申请日：2009-10-22
申请人： Tomohiro Morimura , Kiminori Sugauchi
发明人： Tomohiro Morimura , Kiminori Sugauchi
IPC分类号： G06F11/00
CPC分类号： G06F11/32 , G06F11/0709 , G06F11/0748 , G06F11/079
摘要： A management system comprises at the least a first analysis rule information and a second analysis rule information, acquires a first analysis result and a second analysis result based on a detected status of an information processing apparatus, and aggregates and displays a first analysis result and a second analysis result based on (A) a cause denoted by an analysis result, (B) a status condition of analysis rule information that forms the basis for the analysis result, or (C) a detected status.
摘要翻译：管理系统至少包括第一分析规则信息和第二分析规则信息，基于检测到的信息处理设备的状态获取第一分析结果和第二分析结果，并且聚集并显示第一分析结果和（A）由分析结果表示的原因的第二分析结果，（B）构成分析结果的基础的分析规则信息的状态，或（C）检测状态。

26. 发明申请

US20120023115A1 COMPUTER FOR IDENTIFYING CAUSE OF OCCURRENCE OF EVENT IN COMPUTER SYSTEM HAVING A PLURALITY OF NODE APPARATUSES 有权
标题翻译：用于识别具有多种节点设备的计算机系统中的事件发生的原因的计算机
公开(公告)号：US20120023115A1
公开(公告)日：2012-01-26
申请号：US12529521
申请日：2009-04-23
申请人： Takayuji Nagai , Tomohiro Morimura
发明人： Takayuji Nagai , Tomohiro Morimura
IPC分类号： G06F17/30
CPC分类号： G06F11/0727 , G06F11/079 , H04L41/065
摘要： To reduce the burden of processing for completing event cause information, which is carried out when a management target node apparatus is added, removed or changed.A management computer determines whether or not partial change to add, delete or change part of information related to an event related to an added, removed or changed node apparatus can be performed or not on the event cause information. The management computer adds, deletes or changes the part of information with respect to the event cause information, when the result of the determination is affirmative.
摘要翻译：为了减少完成事件原因信息的处理负担，当事件原因信息被添加，删除或改变时执行。管理计算机确定是否可以对事件原因信息执行部分改变以添加，删除或更改与添加的，移除或改变的节点设备相关的事件的一部分信息。当确定结果为肯定时，管理计算机添加，删除或更改关于事件原因信息的部分信息。

27. 发明申请

US20110314330A1 MANAGEMENT APPARATUS AND MANAGEMENT METHOD 有权
标题翻译：管理装置和管理方法
公开(公告)号：US20110314330A1
公开(公告)日：2011-12-22
申请号：US12745212
申请日：2010-03-11
申请人： Tomohiro Morimura , Masashi Kunii , Yutaka Kudo
发明人： Tomohiro Morimura , Masashi Kunii , Yutaka Kudo
IPC分类号： G06F11/07
CPC分类号： G06F11/2257 , G06N5/025
摘要： A management apparatus and a management method that enable parsing processing to be executed efficiently by means of a working memory of a fixed size are proposed. One or more predefined rules are divided into one or more rule segments that comprise a condition and a conclusion that each form part of the rule, and the rule segments obtained through the division are stored in the secondary storage, and when an event notification from the information processing device is received, one or more related rule segments are selected and, by linking the selected one or more rule segments in the memory as required, a rule parsing network is constructed that indicates relationships between rules in the memory, an inference is derived on the basis of the constructed rule parsing network, and rule segments that are not readily used in inference derivation are deleted from the memory.
摘要翻译：提出了能够通过固定尺寸的工作存储器有效执行解析处理的管理装置和管理方法。一个或多个预定义的规则被划分为一个或多个规则段，其包括每个形成规则的一部分的条件和结论，并且通过划分获得的规则段被存储在辅助存储器中，并且当来自信息处理设备被接收，选择一个或多个相关规则段，并且通过根据需要链接所选存储器中的一个或多个规则段，构建指示存储器中的规则之间的关系的规则解析网络，推导推导在构建的规则解析网络的基础上，从存储器中删除不容易用于推断推导的规则段。

28. 发明申请

US20110209010A1 METHOD, APPARATUS AND SYSTEM FOR DISPLAYING RESULT OF FAILURE ROOT CAUSE ANALYSIS 有权
标题翻译：用于显示故障根源分析结果的方法，装置和系统
公开(公告)号：US20110209010A1
公开(公告)日：2011-08-25
申请号：US12664382
申请日：2009-10-22
申请人： Tomohiro Morimura , Kiminori Sugauchi
发明人： Tomohiro Morimura , Kiminori Sugauchi
IPC分类号： G06F11/32
CPC分类号： G06F11/32 , G06F11/0709 , G06F11/0748 , G06F11/079
摘要： A management system comprises at the least a first analysis rule information and a second analysis rule information, acquires a first analysis result and a second analysis result based on a detected status of an information processing apparatus, and aggregates and displays a first analysis result and a second analysis result based on (A) a cause denoted by an analysis result, (B) a status condition of analysis rule information that forms the basis for the analysis result, or (C) a detected status.
摘要翻译：管理系统至少包括第一分析规则信息和第二分析规则信息，基于检测到的信息处理设备的状态获取第一分析结果和第二分析结果，并且聚集并显示第一分析结果和（A）由分析结果表示的原因的第二分析结果，（B）构成分析结果的基础的分析规则信息的状态，或（C）检测状态。

29. 发明授权

US07840517B2 Performance evaluating apparatus, method, and computer-readable medium 有权
标题翻译：性能评估装置，方法和计算机可读介质
公开(公告)号：US07840517B2
公开(公告)日：2010-11-23
申请号：US11697231
申请日：2007-04-05
申请人： Tomohiro Morimura , Yoshimasa Masuoka
发明人： Tomohiro Morimura , Yoshimasa Masuoka
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G06F11/3419 , G06F11/3433 , G06F11/3447 , G06F11/3476 , G06F2201/86 , G06F2201/88
摘要： A performance evaluating apparatus for a rule is provided, which is capable of evaluating a business value of a rule applied to the operation and management of an information system through autonomous control. The performance evaluating apparatus for a rule collects, respectively before activation processing that is prescribed by a rule and after completion of the execution of the processing, a rule execution history and a system state information indicating a state of a monitored information system that is necessary for calculation of the business value. The business value is calculated from the collected system state information and rule execution history by a given calculation formula.
摘要翻译：提供了一种用于规则的性能评估装置，其能够通过自主控制来评估应用于信息系统的操作和管理的规则的业务价值。用于规则的性能评估装置分别在由规则规定的激活处理之前并且在完成执行处理之后收集规则执行历史和指示被监视的信息系统的状态的系统状态信息，该信息系统对于计算业务价值。业务价值由收集的系统状态信息和规则执行历史通过给定的计算公式计算。

30. 发明申请

US20090313198A1 Methods and systems for performing root cause analysis 有权
标题翻译：执行根本原因分析的方法和系统
公开(公告)号：US20090313198A1
公开(公告)日：2009-12-17
申请号：US12213257
申请日：2008-06-17
申请人： Yutaka Kudo , Tetsuya Masuishi , Takahiro Fujita , Tomohiro Morimura
发明人： Yutaka Kudo , Tetsuya Masuishi , Takahiro Fujita , Tomohiro Morimura
IPC分类号： G06N5/02
CPC分类号： H04L41/0631 , G06F11/0709 , G06F11/079 , G06N5/025 , H04L41/046 , H04L41/0681 , H04L41/069 , H04L41/12 , H04L41/16 , H04L43/04
摘要： A root cause analysis engine uses event durations and gradual deletion of events to improve analysis accuracy and reduce the number of required calculations. Matching ratios of relevant rules are recalculated every time notification of an event is received. The calculation results are held in a rule memory in the analysis engine. Each event has a valid duration, and when the duration has expired, that event is deleted from the rule memory. Events held in the rule memory can be deleted without affecting other events held in the rule memory. The analysis engine can then re-calculate the matching ratio of each rule by only performing the re-calculation with respect to affected rules related to the deleted event. The calculation cost can be reduced because analysis engine processes events incrementally or decrementally. Analysis engine can determine the most possible conclusion even if one or more condition elements were not true.
摘要翻译：根本原因分析引擎使用事件持续时间和逐渐删除事件，以提高分析准确性并减少所需计算的数量。每次收到事件通知时，都会重新计算相关规则的匹配比例。计算结果保存在分析引擎的规则存储器中。每个事件都有有效的持续时间，当持续时间到期时，该事件将从规则存储器中删除。在规则存储器中保存的事件可以被删除，而不会影响规则存储器中保存的其他事件。然后，分析引擎可以通过仅针对与已删除事件相关的受影响规则执行重新计算来重新计算每个规则的匹配比例。计算成本可以减少，因为分析引擎会逐渐或者递减地处理事件。分析引擎可以确定最可能的结论，即使一个或多个条件元素不是真的。

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