Tech-invite 3GPPspace IETFspace

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Content for TR 22.985 Word version: 18.0.1

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2 References p. 5

3 Definitions, symbols and abbreviations p. 5

3.1 Definitions p. 5

3.2 Symbols p. 5

3.3 Abbreviations p. 5

4 General description p. 6

4.1 Introduction p. 6

5 User Data p. 8

5.1 User data basic concept p. 8

5.2 User data category p. 8

5.2.1 Introduction p. 8

5.2.2 User Subscription Data p. 8

5.2.3 User content Data p. 8

5.2.4 User Behaviour Data p. 9

5.2.5 User Status Data p. 9

5.3 User data convergence p. 9

5.4 Common baseline information model and data model p. 10

5.4.1 Introduction to User Data Modelling p. 10

5.4.2 Requirements for the baseline information model p. 11

5.4.3 Requirement for data models p. 11

5.4.4 Management of information model and data model p. 11

6 Requirement of user data convergence p. 13

6.1 Introduction p. 13

6.2 Redundancy, Scalability and Load control Aspects p. 14

6.3 Network Considerations p. 14

6.4 User data interface p. 14

6.5 Subscription/Notification p. 14

6.6 Access control p. 14

6.7 Management of user data p. 15

6.7.1 Self care system p. 15

6.7.2 Application server and user service configuration p. 15

6.8 Data federation p. 15

$ Change history p. 16