Patent ID: 11928080
Assignee: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 2:
3. The electronic device of claim 2, wherein the open data reference model management device further includes an open data reference model management unit configured to manage the open data reference model in response to the extension request, and
wherein the open data reference model management unit includes:
an extension management unit configured to receive the extension request and a metadata schema corresponding to the extension request from the extension request input unit;
a domain management unit configured to receive the extension request and the metadata schema from the extension management unit and to modify a domain of the open data reference model based on the extension request and the metadata schema;
a classification system management unit configured to modify a classification system of the domain based on the open data reference model modified by the domain management unit, the extension request, and the metadata schema;
a category management unit configured to modify a category of the classification system based on the open data reference model further modified by the classification system management unit, the extension request, and the metadata schema; and
a profile management unit configured to modify a profile specification of the category based on the open data reference model further modified by the category management unit, the extension request, and the metadata schema.