Tech-invite 3GPPspace IETFspace

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Content for TR 24.820 Word version: 11.0.0

1… 4…

4 General p. 7

5 Network Discovery and Selection p. 7

5.1 Access network discovery and selection procedures p. 7

5.2 EPC network selection p. 8

5.3 Access Network reselection p. 8

5.4 Data traffic routing of IP flows p. 8

6 UE - EPC Network Protocols p. 8

6.1 General p. 8

6.2 Trusted and Untrusted Accesses p. 8

6.3 IP Mobility Mode Selection p. 8

6.4 Authentication and Authorization p. 8

7 Support of QoS p. 8

7.1 General p. 8

7.2 UE reflective QoS procedures p. 9

7.2.1 General p. 9

7.2.2 DSCP marking rule p. 9

7.2.3 Maintaining DSCP marking rules p. 9

7.2.4 Receiving an IP packet p. 10

7.2.5 Sending an IP packet p. 10

7.3 Network procedures for supporting QoS p. 10

7.4 Enabling UE reflective QoS function p. 10

7.4.1 General p. 10

7.4.2 UE procedure p. 11

7.4.2.1 Sending Reflective QoS Indication (RQSI) to 3GPP AAA server p. 11

7.4.2.2 Receiving the RQSI from 3GPP AAA server p. 11

7.4.3 Network procedure p. 12

7.4.3.1 RQSI from 3GPP AAA server to UE p. 12

8 UE - EPC Network Procedures for Fixed Broadband Access network over S2b p. 12

8.1 General p. 12

8.2 Tunnel management procedures p. 12

8.2.1 UE procedure p. 12

8.2.1.1 Tunnel establishment p. 12

8.2.1.2 Tunnel modification p. 13

8.2.1.3 Tunnel disconnection p. 13

8.2.2 ePDG procedure p. 13

8.2.2.1 Tunnel establishment p. 13

8.2.2.2 Tunnel modification p. 13

8.2.2.3 Tunnel disconnection p. 13

8.3 WLAN offloading p. 13

8.4 Supporting QoS with S2b procedure p. 13

8.4.1 UE procedure p. 13

8.4.2 ePDG procedure p. 14

9 UE - EPC Network Procedures for Fixed Broadband Access network over S2c p. 14

9.1 General p. 14

9.2 Procedures for trusted Fixed Broadband Access network over S2c p. 14

9.2.1 Supporting QoS with S2c procedure over trusted access p. 14

9.2.1.1 UE procedure p. 14

9.2.1.2 HA procedure p. 14

9.2.2 NAT traversal with S2c procedure over trusted access p. 14

9.2.2.1 General p. 14

9.2.2.2 UE procedure p. 14

9.2.2.3 HA procedure p. 15

9.2.3 UE local IP address change p. 15

9.2.3.1 General p. 15

9.2.3.2 UE procedure p. 15

9.2.3.3 HA procedure p. 15

9.3 Procedures for untrusted Fixed Broadband Access network over S2c p. 15

9.3.1 Supporting QoS with S2c procedure over untrusted access p. 15

9.3.1.1 UE procedure p. 15

9.3.1.2 HA procedure p. 15

9.3.1.3 ePDG procedure p. 15

9.3.2 UE local IP address change p. 16

9.3.2.1 General p. 16

9.3.2.2 UE procedure p. 16

9.3.2.3 ePDG procedure p. 16

9.3.2.4 HA procedure p. 16

10 UE - EPC Network Procedures for Fixed Broadband Access network using H(e)NB p. 16

10.1 General p. 16

10.2 Tunnel management procedures p. 16

10.2.1 General p. 16

10.2.2 Impacts to CT1 p. 17

10.3 Supporting QoS with H(e)NB procedure p. 17

10.3.1 General p. 17

10.3.2 Impacts to CT1 p. 17

10.4 Supporting CS domain services with HNB procedure p. 17

10.4.1 General p. 17

10.4.2 Impacts to CT1 p. 17

11 UE - EPC Network Procedures for Fixed Broadband Access network over S2a p. 18

12 Non-seamless WLAN offload traffic p. 18

12.1 General p. 18

12.2 UE procedure p. 18

12.3 Network procedure p. 18

13 PDUs and parameters specific to the present document p. 18

13.1 IETF RFC coding information defined within present document p. 18

13.1.1 RQSI attributes p. 18

13.1.1.1 AT_RQSI_IND attribute p. 18

13.1.1.2 AT_ RQSI_RES attribute p. 19

14 Conclusion p. 19

$ Change history p. 21