International Collaboration Between Data Spaces and Carrier Networks

Abstract

Abstract NTT, headquartered in Japan, is a global ICT company with data centers, network facilities, R&D centers, and business locations all over the world. It is developing new data infrastructures that utilize next-generation information communications technology and digital twin computing. This section introduces NTT’s R&D activities, services and solutions, and future initiatives to ensure security, compliance, fairness, transparency, and interoperability in the global data space. The details are as follows: Concerns and issues regarding the cross-border sharing and use of industrial IoT data between multiple companies Use cases considered by RRI (Robot Revolution and Industrial IoT Initiative) and requirements for global data spaces Next-generation optical and wireless network “IOWN” and highly reliable data infrastructure “SDPF with Trust” proposed by NTT to realize data spaces that meet requirements for global data spaces Demonstration system and international interconnection experiments using IDS Connectors to connect data spaces between Japan and Europe Ideal international data platform architecture that connects GAIA-X compliant data spaces to networks of telecommunications carriers in various countries Concept of a digital immune system “Global autonomic nerve” that combines data spaces with IoT and AI to achieve sustainable governance of economic activities and the global ecosystem