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    METHOD, COMPUTER PROGRAM, AND COMPUTER FOR DETERMINING SYSTEM SITUATION
    2.
    发明申请
    METHOD, COMPUTER PROGRAM, AND COMPUTER FOR DETERMINING SYSTEM SITUATION 有权
    方法，计算机程序和计算机用于确定系统状态

    公开(公告)号：US20130274899A1

    公开(公告)日：2013-10-17

    申请号：US13976491

    申请日：2011-12-15

    申请人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki ,  Rikiya Takahashi ,  Sachiko Yoshihama

    发明人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki ,  Rikiya Takahashi ,  Sachiko Yoshihama

    IPC分类号： G05B9/02

    CPC分类号： G05B9/02 ,  G05B23/0281 ,  G21D3/001 ,  Y02E30/40

    摘要： A method applied to a computer that determines a situation of a system includes the steps of: receiving measurement data from each of a plurality of measurement targets in the system; computing a plurality of sets of anomaly values based on the measurement data and a predetermined computation algorithm according to a plurality of classifications corresponding to a plurality of properties of each measurement target; and determining the situation of the system based on the sets of anomaly values and a predetermined determination algorithm.

    摘要翻译： 一种应用于确定系统状况的计算机的方法包括以下步骤：从系统中的多个测量目标中的每一个接收测量数据; 基于所述测量数据和根据对应于每个测量目标的多个属性的多个分类的预定计算算法来计算多组异常值; 以及基于所述异常值集合和预定确定算法确定所述系统的状况。

    Increasing Availability of an Industrial Control System
    3.
    发明申请
    Increasing Availability of an Industrial Control System 审中-公开
    增加工业控制系统的可用性

    公开(公告)号：US20120203508A1

    公开(公告)日：2012-08-09

    申请号：US13365626

    申请日：2012-02-03

    申请人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki ,  Sachiko Yoshihama

    发明人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki ,  Sachiko Yoshihama

    IPC分类号： G06F15/00

    CPC分类号： G06F21/55 ,  G05B23/0232

    摘要： A mechanism is provided to improve the availability of an ICS and an external system that uses data from the ICS by ensuring operation of the ICS and operation of the system even if an anomaly has occurred in a device in the ICS. The mechanism receives measured data from the plurality of devices, calculates prediction data by using the measured data and correlation information used for deriving prediction data for correlated devices, and provides the measured data and the prediction data.

    摘要翻译： 提供了一种机制，以提高使用ICS数据的ICS和外部系统的可用性，即使ICS中的设备出现异常，也可以确保ICS的操作和系统的运行。 该机构接收来自多个装置的测定数据，通过使用测定数据和用于导出相关装置的预测数据的相关信息来计算预测数据，并提供测量数据和预测数据。

    METHOD, COMPUTER PROGRAM, AND SYSTEM FOR PERFORMING INTERPOLATION ON SENSOR DATA FOR HIGH SYSTEM AVAILABILITY
    4.
    发明申请
    METHOD, COMPUTER PROGRAM, AND SYSTEM FOR PERFORMING INTERPOLATION ON SENSOR DATA FOR HIGH SYSTEM AVAILABILITY 审中-公开
    用于执行传感器数据插值的方法，计算机程序和系统，用于高系统可用性

    公开(公告)号：US20120296606A1

    公开(公告)日：2012-11-22

    申请号：US13531570

    申请日：2012-06-24

    申请人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki

    发明人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki

    IPC分类号： G06F11/30

    CPC分类号： G05B19/401 ,  G05B2219/37542 ,  H04Q9/00 ,  H04Q2209/845

    摘要： Provided is a system including sensors to measure objects to obtain first measurement values, respectively. A first server computes a correlation among the first measurement values based on the first measurement values. A proxy computes an actual measurement value of a second measurement value based on the first measurement values and a given function. A second server verifies the sensors by setting one or more sensors as verification target sensors in turn at predetermined timing. The second server computes a predicted value of the second measurement value based on the correlation and the first measurement values obtained from the other sensors except the verification target sensors among the plurality of sensors. The first or second servers and the proxy outputs the predicted value of the second measurement value instead of the actual measurement value thereof during the verification of the verification target sensors if an anomalous sensor is identified.

    摘要翻译： 提供了一种包括用于测量物体以分别获得第一测量值的传感器的系统。 第一服务器基于第一测量值计算第一测量值之间的相关性。 代理器基于第一测量值和给定功能来计算第二测量值的实际测量值。 第二服务器通过在预定的时间依次设置一个或多个传感器作为验证目标传感器来验证传感器。 第二服务器基于相关性和从除了多个传感器之中的验证目标传感器之外的其他传感器获得的第一测量值来计算第二测量值的预测值。 如果识别出异常传感器，则在验证目标传感器的验证期间，第一或第二服务器和代理输出第二测量值的预测值而不是其实际测量值。

    METHOD, COMPUTER PROGRAM, AND SYSTEM FOR PERFORMING INTERPOLATION ON SENSOR DATA FOR HIGH SYSTEM AVAILABILITY
    5.
    发明申请
    METHOD, COMPUTER PROGRAM, AND SYSTEM FOR PERFORMING INTERPOLATION ON SENSOR DATA FOR HIGH SYSTEM AVAILABILITY 审中-公开
    用于执行传感器数据插值的方法，计算机程序和系统，用于高系统可用性

    公开(公告)号：US20120296605A1

    公开(公告)日：2012-11-22

    申请号：US13473845

    申请日：2012-05-17

    申请人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki

    发明人： Karim Hamzaoui ,  Shohei Hido ,  Shoko Suzuki

    IPC分类号： G06F11/30

    CPC分类号： G05B19/401 ,  G05B2219/37542 ,  H04Q9/00 ,  H04Q2209/845

    摘要： Provided is a method applied to a system including a plurality of sensors, a proxy, and a server. The method includes: measuring objects by the plurality of sensors to obtain first measurement values; computing a correlation among the first measurement values by the server based on the first measurement values; computing an actual measurement value of a second measurement value by the proxy based on the first measurement values and a given function; verifying the plurality of sensors by setting one or more sensors as verification target sensors in turn by the server at predetermined timing; computing a predicted value of the second measurement value by the server based on the correlation and the first measurement values obtained from the other sensors; and outputting the predicted value of the second measurement value instead of the actual measurement value thereof at least during the verification of the verification target sensors.

    摘要翻译： 提供了一种应用于包括多个传感器，代理和服务器的系统的方法。 该方法包括：通过多个传感器测量物体以获得第一测量值; 基于所述第一测量值，计算所述服务器的所述第一测量值之间的相关性; 基于所述第一测量值和给定功能，通过所述代理计算第二测量值的实际测量值; 通过在预定定时由服务器依次设置一个或多个传感器作为验证目标传感器来验证多个传感器; 基于相关性和从其他传感器获得的第一测量值，由服务器计算第二测量值的预测值; 并且至少在验证目标传感器的验证期间输出第二测量值的预测值而不是其实际测量值。

    SYSTEM FOR INSPECTING INFORMATION PROCESSING UNIT TO WHICH SOFTWARE UPDATE IS APPLIED
    7.
    发明申请
    SYSTEM FOR INSPECTING INFORMATION PROCESSING UNIT TO WHICH SOFTWARE UPDATE IS APPLIED 有权
    用于检查软件更新应用的信息处理单元的系统

    公开(公告)号：US20120254850A1

    公开(公告)日：2012-10-04

    申请号：US13435612

    申请日：2012-03-30

    申请人： Shohei Hido ,  Seiji Munetoh ,  Shoko Suzuki ,  Naohiko Uramoto ,  Sachiko Yoshihama

    发明人： Shohei Hido ,  Seiji Munetoh ,  Shoko Suzuki ,  Naohiko Uramoto ,  Sachiko Yoshihama

    IPC分类号： G06F9/44

    CPC分类号： G06F8/65 ,  G06F11/1433 ,  G06F21/566 ,  G06F2221/033

    摘要： A method and an inspection apparatus for inspecting an information processing unit to which software update is applied. The apparatus includes a collection component configured to collect the behavior, for a plurality of times of software update, of the information processing unit to which one software update is applied. The apparatus also includes a determination component configured to compare the behavior collected for the plurality of times of software update to one another to determine whether the behavior of the information processing unit after the one software update is applied thereto is normal.

    摘要翻译： 一种用于检查应用了软件更新的信息处理单元的方法和检查装置。 该装置包括收集组件，其被配置为收集应用了一个软件更新的信息处理单元的多次软件更新的行为。 该装置还包括确定组件，其被配置为将针对多次软件更新收集的行为彼此进行比较，以确定在应用一次软件更新之后信息处理单元的行为是否正常。

    LOCATION ESTIMATION SYSTEM, METHOD AND PROGRAM
    8.
    发明申请
    LOCATION ESTIMATION SYSTEM, METHOD AND PROGRAM 有权
    位置估算系统，方法和程序

    公开(公告)号：US20120143814A1

    公开(公告)日：2012-06-07

    申请号：US13370457

    申请日：2012-02-10

    申请人： Shohei Hido ,  Tsuyoshi Ide ,  Hisashi Kashima ,  Shoko Suzuki ,  Akira Tajima ,  Rikiya Takahashi ,  Toshihiro Takahashi ,  Yuta Tsuboi

    发明人： Shohei Hido ,  Tsuyoshi Ide ,  Hisashi Kashima ,  Shoko Suzuki ,  Akira Tajima ,  Rikiya Takahashi ,  Toshihiro Takahashi ,  Yuta Tsuboi

    IPC分类号： G06N5/04

    CPC分类号： G01S5/0252

    摘要： Location estimation systems, methods, and non-transitory computer program products. The system includes: storage means provided in the computer, means for storing the vector datasets in the storage means of the computer, means for calculating the similarity between the vector dataset without any location label and each neighboring vector dataset with a location label, by using any one of a q-norm where 0≦q≦1 and an exponential attenuation function, and means for estimating the location label of the vector data without any location label from the calculated similarities.

    摘要翻译： 位置估算系统，方法和非暂时性计算机程序产品。 该系统包括：计算机中提供的存储装置，用于将矢量数据集存储在计算机的存储装置中的装置，用于通过使用位置标签来计算没有任何位置标签的矢量数据集和具有位置标签的每个相邻矢量数据集之间的相似度的装置 任何一个q范数，其中0＆nlE; q＆nlE; 1和指数衰减函数，以及用于从所计算的相似度估计矢量数据的位置标签而没有任何位置标签的装置。

    Location estimation system, method and program
    10.
    发明授权
    Location estimation system, method and program 有权
    位置估算系统，方法和程序

    公开(公告)号：US08405551B2

    公开(公告)日：2013-03-26

    申请号：US13370457

    申请日：2012-02-10

    申请人： Shohei Hido ,  Tsuyoshi Ide ,  Hisashi Kashima ,  Shoko Suzuki ,  Akira Tajima ,  Rikiya Takahashi ,  Toshihiro Takahashi ,  Yuta Tsuboi

    发明人： Shohei Hido ,  Tsuyoshi Ide ,  Hisashi Kashima ,  Shoko Suzuki ,  Akira Tajima ,  Rikiya Takahashi ,  Toshihiro Takahashi ,  Yuta Tsuboi

    IPC分类号： G01S3/02 ,  G01S5/02

    CPC分类号： G01S5/0252

    摘要： Location estimation systems, methods, and non-transitory computer program products. The system includes: storage means provided in the computer, means for storing the vector datasets in the storage means of the computer, means for calculating the similarity between the vector dataset without any location label and each neighboring vector dataset with a location label, by using any one of a q-norm where 0≦q≦1 and an exponential attenuation function, and means for estimating the location label of the vector data without any location label from the calculated similarities.

    摘要翻译： 位置估算系统，方法和非暂时性计算机程序产品。 该系统包括：计算机中提供的存储装置，用于将矢量数据集存储在计算机的存储装置中的装置，用于通过使用位置标签来计算没有任何位置标签的矢量数据集和具有位置标签的每个相邻矢量数据集之间的相似度的装置 任何一个q范数，其中0＆nlE; q＆nlE; 1和指数衰减函数，以及用于从所计算的相似度估计矢量数据的位置标签而没有任何位置标签的装置。