Integration enabler for integrating metaverse system with digital twin system and/or third-party service system and method of operating the same

A method of operating an integration enabler, the method comprising:

• receiving, from a metaverse system, authentication information for accessing a digital twin model selected by a user of the metaverse system among digital twin models managed by a digital twin system;
• transmitting the authentication information to the digital twin system;
• receiving an authentication result based on the authentication information from the digital twin system;
• when authentication for the user is successful based on the authentication result, transmitting a transmission request of the digital twin model to the digital twin system;
• and
• transmitting the digital twin model received in response to the transmission request to the metaverse system.

An integration enabler comprising:

• a processor;
• and
• memory storing instructions,
• wherein the instructions, when executed by the processor, cause the integration enabler to:
• receive, from a metaverse system, authentication information to receive a third-party service selected by a user of the metaverse system among third-party services provided by a third-party service system;
• transmit the authentication information to the third-party service;
• receive an authentication result based on the authentication information from the third-party service system;
• and
• when authentication for the user is successful based on the authentication result, exchange service data for the third-party service with the metaverse system so that the metaverse system receives the third-party service.