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1. WO2020067376 - DATA MANAGEMENT SERVER, DATA UTILIZATION SERVER, DATA CIRCULATION SYSTEM, DATA MANAGEMENT METHOD, AND PROGRAM

Publication Number WO/2020/067376
Publication Date 02.04.2020
International Application No. PCT/JP2019/038034
International Filing Date 26.09.2019
IPC
H04L 9/32 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system
G06F 21/62 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
G06F 21/64 2013.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
64Protecting data integrity, e.g. using checksums, certificates or signatures
CPC
G06F 21/62
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
62Protecting access to data via a platform, e.g. using keys or access control rules
G06F 21/64
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
21Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
60Protecting data
64Protecting data integrity, e.g. using checksums, certificates or signatures
H04L 9/32
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
9Cryptographic mechanisms or cryptographic; arrangements for secret or secure communication
32including means for verifying the identity or authority of a user of the system ; or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
Applicants
  • 三菱電機株式会社 MITSUBISHI ELECTRIC CORPORATION [JP]/[JP]
Inventors
  • 原田 篤史 HARADA Atsushi
  • 長沢 雅人 NAGASAWA Masato
Agents
  • 木村 満 KIMURA Mitsuru
Priority Data
2018-18369728.09.2018JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) DATA MANAGEMENT SERVER, DATA UTILIZATION SERVER, DATA CIRCULATION SYSTEM, DATA MANAGEMENT METHOD, AND PROGRAM
(FR) SERVEUR DE GESTION DE DONNÉES, SERVEUR D'UTILISATION DE DONNÉES, SYSTÈME DE CIRCULATION DE DONNÉES, PROCÉDÉ DE GESTION DE DONNÉES ET PROGRAMME
(JA) データ管理サーバ、データ利用サーバ、データ流通システム、データ管理方法及びプログラム
Abstract
(EN)
A data management server (10) is provided with a data acquisition unit (113) and an individual meta-data creation unit (114a). The data acquisition unit (113) acquires data body including a plurality of pieces of apparatus data. The individual meta-data creation unit (114a) creates individual meta data including target data information indicating some of the plurality of pieces of apparatus data included in the data body as target data, and process information related to a process performed with respect to the target data indicated by the target data information.
(FR)
Serveur de gestion de données (10) pourvu d'une unité d'acquisition de données (113) et d'une unité de création de métadonnées individuelles (114a). L'unité d'acquisition de données (113) acquiert un corps de données comprenant une pluralité d'éléments de données d'appareil. L'unité de création de métadonnées individuelles (114a) crée des métadonnées individuelles comprenant des informations de données cibles indiquant une partie de la pluralité d'éléments de données d'appareil incluses dans le corps de données comme données cibles, et des informations de processus relatives à un processus exécuté par rapport aux données cibles indiquées par les informations de données cibles.
(JA)
データ管理サーバ(10)は、データ取得部(113)と、個別メタデータ作成部(114a)と、を備える。データ取得部(113)は、複数の機器データを含むデータ本体を取得する。個別メタデータ作成部(114a)は、データ本体に含まれる複数の機器データの一部を対象データとして指し示す対象データ情報と、対象データ情報が指し示す対象データに対して行う処理に関連するプロセス情報とを含む個別メタデータを作成する。
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