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    METHOD OF INTEROPERABILITY FOR DATA HUBS BASED ON ACTIVE METADATA MANAGEMENT
    2.
    发明申请
    METHOD OF INTEROPERABILITY FOR DATA HUBS BASED ON ACTIVE METADATA MANAGEMENT 有权

    公开(公告)号：US20220179825A1

    公开(公告)日：2022-06-09

    申请号：US17544432

    申请日：2021-12-07

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Hee Sun WON ,  Nguyen Minh CHAU

    IPC: G06F16/16

    Abstract: Disclosed are an electronic device and a non-transitory computer-readable storage medium. Conventionally, most of institutions, companies, etc. have defined and used their own data standards for the business purposes. Most of the data is stored in relational database in a structured format. Now as convergence between industries, new business and new data increases, an active data management system is becoming necessary. The electronic devices according to the disclosure can provide data hub device providing automatically extendable data management function interworking with an open data reference model management device (an active metadata management). Accordingly, the data hubs can exchange standardized data maps among them so as to quickly adapt to such changes in the open industry environment.

    SYSTEM AND METHOD FOR MANAGING DATA
    4.
    发明申请
    SYSTEM AND METHOD FOR MANAGING DATA 审中-公开

    公开(公告)号：US20170255690A1

    公开(公告)日：2017-09-07

    申请号：US15205673

    申请日：2016-07-08

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Nguyen Minh CHAU ,  Hee Sun WON

    IPC: G06F17/30 ,  H04L29/06

    Abstract: Provided is a data management system including a master group including a data manager configured to manage data, a process manager configured to manage a process of analyzing the data, and a meta data storage unit configured to store meta data information for managing the data; and at least one work group including a work manager configured to manage resources, the data, and a data process on the basis of a scope of groups, and at least one node manager configured to manage the resources, the data, and the data process on the basis of a scope of nodes. The master group and the at least one work group are dispersed from each other.

    ELECTRONIC DEVICE FOR MANAGING DATA STANDARDS AND METHOD OF OPERATING THE SAME
    5.
    发明公开
    ELECTRONIC DEVICE FOR MANAGING DATA STANDARDS AND METHOD OF OPERATING THE SAME 审中-公开

    公开(公告)号：US20240193361A1

    公开(公告)日：2024-06-13

    申请号：US18524434

    申请日：2023-11-30

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Jiwoo HAN ,  Hee Sun WON

    IPC: G06F40/242 ,  G06F40/205

    CPC classification number: G06F40/242 ,  G06F40/205

    Abstract: Disclosed is an electronic device that receives, by a standard harvester, a first request indicating a collection operation of first standard information among a plurality of standard information from a user, parses, by the standard harvester, the first standard information to generate parsing information, generates, by the standard mapper, mapping information indicating parsing units based on the parsing information, generates, by the standard harvester, standard analysis information based on the parsing information and the mapping information, and stores, by the standard repository, the standard analysis information, and a standard management device that receives, by the standard mapper, a second request indicating a mapping operation of second standard information and third standard information among the plurality of standard information from the user, generates, by the standard mapper, relationship information indicating similarity between the second and the third standard mapping information, and stores, by the standard repository, the relationship information.

    APPARATUS AND METHOD FOR MANAGING AND COLLECTING METADATA
    7.
    发明申请
    APPARATUS AND METHOD FOR MANAGING AND COLLECTING METADATA 有权

    公开(公告)号：US20220179875A1

    公开(公告)日：2022-06-09

    申请号：US17507779

    申请日：2021-10-21

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Chau Minh NGUYEN ,  Hee Sun WON

    IPC: G06F16/25 ,  G06F16/215 ,  G06F9/48

    Abstract: Disclosed is an apparatus for metadata management and collection, which includes a settings managing unit that generates setting information of data obtained from a data source, a source managing unit that generates source information associated with the data source, a job managing unit that starts or stops a data collection job based on the source information, an object collecting unit that requests an external system for a list of metadata based on the setting information and the source information, a metadata importing unit that imports metadata from the list of the metadata based on the setting information and the source information, a data downloading unit that downloads target metadata of the imported metadata based on the setting information and the source information, and a queue managing unit that generates a data queue depending on a request of the job managing unit.

    SYSTEM AND METHOD FOR MANAGING METADATA
    8.
    发明申请
    SYSTEM AND METHOD FOR MANAGING METADATA 审中-公开

    公开(公告)号：US20180307856A1

    公开(公告)日：2018-10-25

    申请号：US15788999

    申请日：2017-10-20

    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    Inventor： Minh Chau NGUYEN ,  Hee Sun WON

    IPC: G06F21/62

    CPC classification number: G06F21/6218 ,  H04L67/42

    Abstract: A system for managing metadata on the basis of fetching in a big data platform includes: one or more client servers, each including a service provider configured to provide a user with application sets corresponding to different services generated by different subjects and a metadata agent configured to query or update metadata corresponding to each of the services; and a master server configured to manage the metadata corresponding to each of the services.

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