Content for TR 23.700-09 Word version: 19.0.0
4 Key Issues
5 Architectural requirements
6 Solutions
7 Overall evaluation
8 Conclusions
$ Change history
4 Key Issues p. 8
4.1 Key issue #1 evaluate the existing IOPS work p. 8
4.1.1 Description p. 8
4.2 Key issue #2: on including NTN in IOPS scenarios p. 8
4.2.1 General p. 8
4.2.2 Open issues p. 9
5 Architectural requirements p. 9
6 Solutions p. 9
6.1 Solution 1: Clause 1 (Scope) of TS 23.180 p. 9
6.1.1 General p. 9
6.1.2 Solution p. 9
6.1.3 Other affected clauses p. 9
6.1.4 Solution evaluation p. 10
6.2 Solution 2: Clause 3.1 (Definitions) of TS 23.180 p. 10
6.2.1 General p. 10
6.2.2 Solution p. 10
6.2.3 Other affected clauses p. 10
6.2.4 Solution evaluation p. 10
6.3 Solution 3: Clause 4 (Introduction) of TS 23.180 p. 10
6.3.1 General p. 10
6.3.2 Solution p. 11
6.3.3 Other affected clauses p. 11
6.3.4 Solution evaluation p. 11
6.4 Solution 4: Clause 5 (Architecture requirement) of TS 23.180 p. 11
6.4.1 General p. 11
6.4.2 Solution p. 11
6.4.3 Other affected clauses p. 13
6.4.4 Solution evaluation p. 14
6.5 Solution 5: Clause 6 (Involved business relationships) p. 14
6.5.1 General p. 14
6.5.2 Solution p. 14
6.5.3 Other affected clauses p. 15
6.5.4 Solution evaluation p. 15
6.6 Solution 6: Clause 7 (Functional model) of TS 23.180 p. 15
6.6.1 General p. 15
6.6.2 Solution p. 15
6.6.3 Other affected clauses p. 20
6.6.4 Solution evaluation p. 21
6.7 Solution 7: Converting the functional model and deployment section of TS 23.180 p. 21
6.7.1 General p. 21
6.7.2 Addressing the functional model and deployment section of 3GPP TS 23.180 p. 21
6.8 Solution 8: Clause 10.2.2.3 (IOPS discovery request) of TS 23.180 p. 23
6.8.1 General p. 23
6.8.2 Solution p. 23
6.8.3 Other affected clauses p. 23
6.8.4 Solution evaluation p. 24
6.9 Solution 9: Converting the broadcast/multicast transmission section of TS 23.180 p. 24
6.9.1 General p. 24
6.9.2 Addressing the MBMS section of 3GPP TS 23.180 p. 24
6.9.3 Other affected clauses p. 28
6.9.4 Solution evaluation p. 29
6.10 Solution 10: Clause 10.5.1.4 (IOPS emergency group call) of TS 23.180 p. 29
6.10.1 General p. 29
6.10.2 Solution p. 29
6.11 Solution 11: Clause 10.5.1.3 (IOPS group call setup) of TS 23.180 p. 31
6.11.1 General p. 31
6.11.2 Solution p. 31
6.12 Solution 12: Clause 10.5.3.1 (IOPS floor control - General) of TS 23.180 p. 34
6.12.1 General p. 34
6.12.2 Solution p. 34
6.13 Solution 13: Clause 10.5.3.3 (IOPS floor control during silence) of TS 23.180 p. 35
6.13.1 General p. 35
6.13.2 Solution p. 35
6.14 Solution 14: Clause 10.6.1.4 (IOPS group standalone SDS using signalling control plane) of TS 23.180 p. 37
6.14.1 General p. 37
6.14.2 Solution p. 37
6.15 Solution 15: Clause 10.7 (MC IOPS notification) of TS 23.180 p. 39
6.15.1 General p. 39
6.15.2 Solution p. 39
6.16 Solution 16: Clauses 10.2.3, 10.3.3 and 10.6.1.3.2 p. 43
6.16.1 General p. 43
6.16.2 Solution p. 43
6.16.4 Other affected clauses p. 48
6.16.5 Solution evaluation p. 48
6.17 Solution 17: Clauses A.1, A.2 and A.6 (Involved business relationships) p. 49
6.17.1 General p. 49
6.17.2 Solution p. 49
6.17.3 Other affected clauses p. 51
6.17.4 Solution evaluation p. 51
7 Overall evaluation p. 51
7.1 General p. 51
7.2 Architecture evaluation p. 52
8 Conclusions p. 53
$ Change history p. 54
