公开(公告)号：US12067029B2

公开(公告)日：2024-08-20

申请号：US17507779

申请日：2021-10-21

Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

Inventor： Chau Minh Nguyen ,  Hee Sun Won

IPC: G06F16/00 ,  G06F9/48 ,  G06F16/215 ,  G06F16/25

CPC classification number: G06F16/258 ,  G06F9/4881 ,  G06F16/215

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.