Tech-invite 3GPPspace IETFspace

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Content for TS 37.320 Word version: 17.2.0

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2 References p. 6

3 Definitions, symbols and abbreviations p. 7

3.1 Definitions p. 7

3.2 Symbols p. 7

3.3 Abbreviations p. 7

4 Main concept and requirements p. 9

4.1 General p. 9

5 Functions and procedures p. 10

5.1 General procedures p. 10

5.1.1 Logged MDT procedures p. 10

5.1.1.1 Measurement configuration p. 10

5.1.1.1.1 Configuration parameters p. 11

5.1.1.1.2 Configuration effectiveness p. 12

5.1.1.2 Measurement collection p. 13

5.1.1.3 Measurement reporting p. 14

5.1.1.3.1 Availability Indicator p. 14

5.1.1.3.2 Report retrieval p. 15

5.1.1.3.3 Reporting parameters p. 16

5.1.1.4 MDT context handling p. 18

5.1.2 Immediate MDT procedures p. 18

5.1.2.1 Measurement configuration p. 18

5.1.2.2 Measurement reporting p. 18

5.1.2.3 MDT context handling during handover and UE context retrieval p. 18

5.1.3 MDT Initiation p. 19

5.1.4 UE capabilities p. 19

5.1.5 Void

5.1.6 Accessibility measurements |R11| p. 20

5.2 E-UTRAN solutions p. 22

5.2.1 RRC_CONNECTED p. 22

5.2.1.1 Measurements and reporting triggers for Immediate MDT p. 22

5.2.1.2 Enhancement to Radio Link Failure report p. 23

5.2.1.3 Detailed Location Information p. 24

5.2.2 RRC_IDLE p. 24

5.3 UTRAN solutions p. 24

5.3.1 UTRA RRC Connected p. 24

5.3.1.1 Measurements and reporting events for Immediate MDT p. 24

5.3.1.2 Detailed Location Information p. 25

5.3.2 UTRA Idle p. 26

5.4 NR solutions |R16| p. 26

5.4.0 General p. 26

5.4.1 RRC_CONNECTED p. 26

5.4.1.1 Measurements and reporting triggers for Immediate MDT p. 26

5.4.1.2 Radio Link Failure report p. 27

5.4.1.3 Immediate MDT for MR-DC p. 29

5.4.2 RRC_IDLE & RRC_INACTIVE p. 29

5.4.2.1 General |R17| p. 29

5.4.2.2 Logging of on-demand SI request related information |R17| p. 30

A Coverage use cases p. 31

B QoS verification use cases |R11| p. 32

C Measurements |R11| p. 33

D MBSFN use cases |R12| p. 34

$ Change history p. 35