Table of Contents - Y.3093 (08/2025) - Digital twin networks – Framework and functional requirements of the data domain in the network digital twin layer

1	Scope
2	References
3	Definitions
	3.1	Terms defined elsewhere
	3.2	Terms defined in this Recommendation
4	Abbreviations and acronyms
5	Conventions
6	Introduction
7	Data scope and data types in DTN's data domain
	7.1	Data scope
	7.2	Data types
8	Framework of data domain in DTN
9	Functional requirements of DTN's data domain
	9.1	Network data collection requirements
	9.2	Network data storage requirements
	9.3	Network data service requirements
	9.4	Network data management requirements
10	Unified interfaces requirements of DTN's data domain
	10.1	Requirements of external interfaces of data domain
	10.2	Requirements of internal interfaces of data domain
11	Compatibility requirements for DTN's data domain
12	Security considerations