Tech-invite 3GPPspace IETFspace

21 22 23 24 25 26 27 28 29 31 32 33 34 35 36 37 38 4‑5x

Content for TS 32.271 Word version: 19.0.0

1… 4…

4 Architecture considerations p. 10

4.1 High level LCS architecture p. 10

4.1.1 LCS architecture in GSM/UMTS networks |R19| p. 10

4.1.2 Ranging and Sidelink Positioning architecture in 5G network |R19| p. 10

4.2 LCS offline charging architecture p. 12

4.3 LCS online charging architecture p. 12

4.4 LCS converged charging architecture |R19| p. 13

5 LCS charging principles and scenarios p. 14

5.1 LCS charging principles p. 14

5.2 LCS offline charging scenarios p. 15

5.2.1 Basic principles p. 15

5.2.2 Rf message flows p. 15

5.2.3 CDR Generation p. 15

5.2.3.0 Introduction |R11| p. 15

5.2.3.1 Mobile Originated Location Request (MO-LR) p. 16

5.2.3.2 Mobile Terminated Location Request (MT-LR) p. 17

5.2.3.3 Network Induced Location Request (NI-LR) p. 19

5.2.4 Ga record transfer flows p. 19

5.2.5 BL CDR file transfer p. 20

5.3 LCS online charging scenarios p. 20

5.3.0 General |R11| p. 20

5.3.1 Basic principles p. 20

5.3.2 Ro message flows p. 20

5.3.2.0 General |R11| p. 20

5.3.2.1 Mobile Originated Location Request (MO-LR) p. 21

5.3.2.2 Mobile Terminated Location Request (MT-LR) p. 22

5.4 LCS converged charging scenarios |R19| p. 22

5.4.1 Basic principles p. 22

5.4.1.1 General p. 22

5.4.1.2 Applicable Triggers in the GMLC p. 23

5.4.1.2.1 General p. 23

5.4.2 Message flows p. 23

5.4.2.1 Introduction p. 23

5.4.2.2 UE positioning assisted by Sidelink Positioning and involving 5GC p. 23

5.4.2.2.1 Message flow for mobile originated UE positioning assisted by Sidelink Positioning and involving 5GC charging - PEC p. 23

5.4.2.2.2 Message flow for mobile terminated UE positioning assisted by Sidelink Positioning and involving 5GC - PEC p. 24

5.4.3 CDR generation p. 25

5.4.3.1 Introduction p. 25

5.4.3.2 Triggers for CHF CDR p. 25

5.4.3.2.1 General p. 25

5.4.3.2.2 Triggers for CHF CDR generation p. 25

5.4.4 Ga record transfer flows p. 25

5.4.5 Bl CDR file transfer p. 26

6 Definition of charging information p. 27

6.0 General |R11| p. 27

6.1 Data description for LCS offline charging p. 27

6.1.0 Introduction |R11| p. 27

6.1.1 Rf message contents p. 27

6.1.2 Ga message contents p. 27

6.1.3 CDR description on the BL interface p. 27

6.1.3.0 Introduction |R11| p. 27

6.1.3.1 LCS records for Mobile Originated Location Request (LCS-GMO-CDR) p. 27

6.1.3.2 LCS records for Mobile Terminated Location Request (MT-LR) p. 28

6.1.3.2.1 LCS records for Requesting GMLC (LCS-RGMT-CDR) p. 28

6.1.3.2.2 LCS records for Home GMLC (LCS-HGMT-CDR) p. 29

6.1.3.2.3 LCS records for Visited GMLC (LCS-VGMT-CDR) p. 29

6.1.3.3 LCS Records for Network Initiated Location Request (LCS-GNI-CDR) p. 30

6.2 Data description for LCS online charging p. 31

6.2.1 Ro message contents p. 31

6.2.1.0 General |R11| p. 31

6.2.1.1 Debit / Reserve Units Request message p. 31

6.2.1.2 Debit / Reserve Units Response message p. 32

6.3 LCS charging specific parameters |R10| p. 32

6.3.1 Definition of LCS charging information p. 32

6.3.1.0 General |R11| p. 32

6.3.1.1 LCS charging information assignment for Service Information p. 32

6.3.1.2 Definition of the LCS Information p. 32

A Bibliography p. 34

$ Change history p. 35