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公开(公告)号：US10754719B2
公开(公告)日：2020-08-25
申请号：US15781527
申请日：2016-12-06
Applicant: NEC Corporation
Inventor： Kazuhiko Isoyama , Koji Kida , Hiroki Tagato , Yoshiaki Sakae , Junpei Kamimura , Yuji Kobayashi , Etsuko Ichihara
Abstract: The diagnosis device specifies a progression degree relating to a first information processing device for output information output by a first detection device at a first timing with respect to the first information processing device, based on device information indicates a progression degree that represents a degree to which the information processing device is abnormal with respect to the information processing device, determines whether or not information in which a first detection device identifier of the first detection device and the specified progression degree are associated with each other is included in progression-degree information in which a detection device identifier capable of identifying a detection device and the progression degree are associated with each other; and calculates the progression degree relating to the first information processing device according to the specified progression degree when the information is determined to be included in the progression-degree information.
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公开(公告)号：US10789118B2
公开(公告)日：2020-09-29
申请号：US15127354
申请日：2015-03-18
Applicant: NEC Corporation
Inventor： Takashi Nomura , Koji Kida , Junpei Kamimura , Yoshiaki Sakae , Etsuko Katsuda , Kazuhiko Isoyama , Kentaro Yamasaki , Yuji Kobayashi
Abstract: The present invention provides an information processing device that improves the detectability of system errors. This information processing device includes: a means that generates a state graph based on relationship change information indicating a change in the relationship between a plurality of elements included in a system, the state graph having the elements as the vertices thereof and the relationship between the elements as the sides thereof; a means that generates a normal model having the state graph as a set of conditions to be fulfilled during normal system operation, based on the relationship change information; and a means that detects system errors and outputs error information indicating detected errors, based on the state graph and the normal model.
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3.发明授权公开(公告)号：US10416832B2
公开(公告)日：2019-09-17
申请号：US15508546
申请日：2015-09-07
Applicant: NEC Corporation
Inventor： Kazuhiko Isoyama , Etsuko Ichihara , Junpei Kamimura , Yoshiaki Sakae , Yuji Kobayashi , Takashi Nomura , Koji Kida
Abstract: Disclosed are a display device, etc. which display information in a display format that provides high visibility. The display device 201 comprises a display unit 202 which displays first nodes, each representing a different communication entity with communication capabilities, or second nodes, each representing a different group of a plurality of communication entities, around a first region, and which shows communications being carried out between first and second nodes, between a plurality of first nodes, or between a plurality of second nodes, in a display format in which the connections between these communicating nodes are indicated within the first region.
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公开(公告)号：US10142054B2
公开(公告)日：2018-11-27
申请号：US15036887
申请日：2014-07-03
Applicant: NEC Corporation
Inventor： Kenichiro Fujiyama , Koji Kida
Abstract: A communication unit (2020) performs directly wireless communicates with a portable terminal (3000). A collection information acquisition unit (2040) acquires collection information. A division transmission unit (2060) generates multiple pieces of partial collection information by dividing the collection information, and transmits pieces of partial collection information being different from each other to multiple portable terminals (3000). A redundancy transmission unit (2080) transmits the same collection information to the multiple portable terminals (3000). An index value acquisition unit (2100) acquires any one or two of a reliability index value and a capacity index value of the portable terminal (3000). Based on any one or two of the reliability index value and the capacity index value of each portable terminal (3000), a transmission control unit (2120) selects the division transmission unit (2060) or the redundancy transmission unit (2080) to perform the transmission.
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5.发明授权公开(公告)号：US09959766B2
公开(公告)日：2018-05-01
申请号：US15129554
申请日：2015-03-18
Applicant: NEC Corporation
Inventor： Etsuko Ichihara , Kenichiro Fujiyama , Koji Kida
IPC: G08G1/16 , H04W4/04 , G08G1/01 , G08G1/0967
CPC classification number: G08G1/166 , G08G1/0112 , G08G1/0133 , G08G1/096716 , G08G1/096741 , G08G1/096775 , G08G1/164 , H04W4/046 , H04W4/40
Abstract: Information regarding moving bodies (00) that are in danger of colliding is collected at an appropriate frequency in accordance with the degree of danger. This information-collecting device has a risk calculation unit and a transmission-interval determination unit. The risk calculation unit receives, from a plurality of moving bodies, state information that includes locations and velocities and is transmitted at provided time intervals. The risk calculation unit also computes the distance between and relative velocities of two moving bodies. The transmission-interval determination unit computes an interval such that the higher the relative velocities of two moving bodies are relative to the distance therebetween, the shorter the interval is, and provides the computed interval to the moving bodies.
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Patent Agency Ranking
公开(公告)号：US10949318B2
公开(公告)日：2021-03-16
申请号：US16061403
申请日：2016-12-19
Applicant: NEC Corporation
Inventor： Etsuko Ichihara , Koji Kida , Yoshiaki Sakae , Kazuhiko Isoyama , Junpei Kamimura , Takashi Nomura , Yuji Kobayashi
Abstract: Provided is, for example, a display control apparatus that generates display information with which an event having occurred in an information processing system can be easily determined. This display control apparatus 101 comprises a display control unit 102 that, on the basis of device information indicating a device detected by a first information processing apparatus in an information processing system and communication information indicating communication executed between a second information processing apparatus in the information processing system and a third information processing apparatus in the information processing system: performs displaying on a display apparatus in a manner such that said device and said first information processing apparatus are associated with one another; and performs displaying on said display apparatus in a manner such that said second information processing apparatus and said third information processing apparatus are associated with one another.
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公开(公告)号：US10474325B2
公开(公告)日：2019-11-12
申请号：US15509783
申请日：2015-09-07
Applicant: NEC Corporation
Inventor： Kazuhiko Isoyama , Etsuko Ichihara , Junpei Kamimura , Yoshiaki Sakae , Yuji Kobayashi , Takashi Nomura , Koji Kida
IPC: G06F3/0482 , G06F11/30 , G06F11/32 , G06F21/00
Abstract: Disclosed are a display control device, etc., with which information is displayed according to a display mode having high visibility. Provided is a display control device (101), comprising: a first identification information creation unit (103) with which a plurality of communication bodies which are capable of communication are classified into a plurality of groups, said unit creating first identification information which represents at least a portion of the communication bodies which are included in one of the groups; a second identification information creation unit (104) which creates second identification information which collectively represents a group set which represents two or more groups of the plurality of groups; and a control unit (102) which, on the basis of the size of a region which is displayed in a display means, selects specified identification information from the first identification information or the second identification information, and controls to display, in the display means, device identification information which represents the communication bodies which are not included in the specified identification information and/or the group identification information which represents the groups which are not included in the specified identification information, along with the specified identification information.
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8.发明申请INFORMATION COLLECTION SYSTEM, SERVER APPARATUS, EDGE APPARATUS, CONTROL METHOD, AND PROGRAM 有权信息收集系统，服务器装置，边缘装置，控制方法和程序公开(公告)号：US20150249581A1
公开(公告)日：2015-09-03
申请号：US14713273
申请日：2015-05-15
Applicant: NEC Corporation
Inventor： Kenichiro FUJIYAMA , Koji Kida
Abstract: An information collection system includes a server apparatus, a plurality of edge apparatuses, and a collection rules storage unit. The edge apparatus includes a first information generation unit that generates first information and a second information generation unit that generates second information. The collection rules storage unit stores collection rules so as to be associated with the edge apparatus and the first information that the server apparatus acquires from the edge apparatus. The server apparatus includes a first information acquisition unit that acquires the first information from the edge apparatus, a second information acquisition unit that acquires the second information from the edge apparatus, and a collection rules acquisition unit that acquires collection rules from the collection rules storage unit.
Abstract translation: 信息收集系统包括服务器装置，多个边缘装置和收集规则存储单元。 边缘装置包括产生第一信息的第一信息生成单元和生成第二信息的第二信息生成单元。 收集规则存储单元存储与边缘装置相关联的收集规则和服务器装置从边缘装置获得的第一信息。 服务器装置包括从边缘装置获取第一信息的第一信息获取单元，从边缘装置获取第二信息的第二信息获取单元和从收集规则存储单元取得收集规则的收集规则获取单元 。
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公开(公告)号：US11250029B2
公开(公告)日：2022-02-15
申请号：US15521214
申请日：2015-10-28
Applicant: NEC Corporation
Inventor： Takashi Nomura , Koji Kida , Kazuhiko Isoyama , Junpei Kamimura , Yoshiaki Sakae , Yuji Kobayashi , Etsuko Ichihara
IPC: G06F16/28
Abstract: The present invention provides an information processing system for more appropriately classifying elements that constitute an information processing device or the like. This information processing system is provided with: a means that, on the basis of information indicating the relationship between a plurality of elements that constitute a system, acquires, for first elements to be classified, a set of second elements capable of arriving at the first elements via a relationship of arbitrary numbers; and a means that, on the basis of the set corresponding to the first elements, classifies each of the first elements in any of a plurality of roles.
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公开(公告)号：US10860406B2
公开(公告)日：2020-12-08
申请号：US15122602
申请日：2015-03-18
Applicant: NEC Corporation
Inventor： Takashi Nomura , Koji Kida , Junpei Kamimura , Yoshiaki Sakae , Etsuko Katsuda , Kazuhiko Isoyama , Kentaro Yamasaki , Yuji Kobayashi
Abstract: The present invention provides an information processing device that outputs information including the data transmission relationship between elements constituting an information processing system, the information indicating the state of the information processing system. The information processing device includes a graphing means for generating a relationship graph based on an event log indicating the behavior of each of a plurality of processes operating in the system, the relationship graph having the processes as the vertices thereof and having the data transmission relationship between the vertices as the sides thereof; and a graph output means for outputting the generated relationship graph.
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