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ETSI TS 102 744-1-1

V1.1.1 (2015-10)

Satellite Earth Stations and Systems (SES);

Family SL Satellite Radio Interface (Release 1);

Part 1: General Specifications;

Sub-part 1: Services and Architectures

TECHNICAL SPECIFICATION

ETSI

ETSI TS 102 744

1 V1.1.

1 (2015

10)

Reference

DTS/SES-00299-1-1

Keywords

3GPP, GPRS, GSM, GSO, interface, MSS, radio,

satellite, TDM, TDMA, UMTS

ETSI

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Important notice

The present document can be downloaded from:

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The present document may be made available in electronic versions and/or in print. The content of any electronic and/or

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The copyright and the foregoing restriction extend to reproduction in all media.

DECT

, PLUGTESTS

, UMTS

and the ETSI logo are Trade Marks of ETSI registered for the benefit of its Members.

3GPP

and LTE™ are Trade Marks of ETSI registered for the benefit of its Members and

of the 3GPP Organizational Partners.

GSM® and the GSM logo are Trade Marks registered and owned by the GSM Association.

ETSI

ETSI TS 102 744

1 V1.1.1 (2015

10)

Contents

Intellectual Property Rights ................................................................................................................................ 5

Foreword ............................................................................................................................................................. 5

Modal verbs terminology .................................................................................................................................... 6

Introduction ........................................................................................................................................................ 6

1 Scope ........................................................................................................................................................ 7

2 References ................................................................................................................................................ 7

2.1 Normative references ......................................................................................................................................... 7

2.2 Informative references ........................................................................................................................................ 7

3 Abbreviations ........................................................................................................................................... 9

4 User services ............................................................................................................................................ 9

4.1 General service assumptions .............................................................................................................................. 9

4.2 Circuit switched services .................................................................................................................................... 9

4.2.0 General .......................................................................................................................................................... 9

4.2.1 Circuit Switched Speech - Basic Telephony Service .................................................................................. 10

4.2.2 Circuit Switched Voice - Emergency Calls ................................................................................................ 10

4.2.3 Circuit Switched Data - ISDN UDI/RDI (Unrestricted/Restricted Digital Information) ............................ 10

4.2.4 Circuit Switched Data - 3,1 kHz Audio ...................................................................................................... 11

4.3 Packet switched data services ........................................................................................................................... 11

4.4 Messaging (SMS) ............................................................................................................................................. 11

4.5 Location based services .................................................................................................................................... 11

4.6 Additional services and service enablers .......................................................................................................... 11

5 Outline network architecture .................................................................................................................. 12

5.1 General ............................................................................................................................................................. 12

5.2 User Equipment ................................................................................................................................................ 12

5.3 Satellite component .......................................................................................................................................... 13

5.4 Radio Access Network ..................................................................................................................................... 13

5.5 Core Network ................................................................................................................................................... 14

5.6 Architectural principles .................................................................................................................................... 14

6 Outline protocol architecture .................................................................................................................. 14

6.1 Circuit Switched User Plane ............................................................................................................................. 14

6.2 Circuit Switched Control Plane ........................................................................................................................ 15

6.3 Packet Switched User Plane ............................................................................................................................. 16

6.4 Packet Switched Control Plane ........................................................................................................................ 17

7 Network interfaces ................................................................................................................................. 18

7.1 General ............................................................................................................................................................. 18

7.2 R interface ........................................................................................................................................................ 19

7.3 Cu Interface ...................................................................................................................................................... 19

7.4 U

Interface ..................................................................................................................................................... 19

7.5 Iu Interface ....................................................................................................................................................... 19

7.5.0 General ........................................................................................................................................................ 19

7.5.1 Iu PS ........................................................................................................................................................... 19

7.5.2 Iu CS ........................................................................................................................................................... 19

7.5.3 Iu BM .......................................................................................................................................................... 19

7.6 Gn interface ...................................................................................................................................................... 20

7.7 Gi Interface ....................................................................................................................................................... 20

7.8 Gs Interface ...................................................................................................................................................... 20

7.9 Gmb Interface ................................................................................................................................................... 20

7.10 HLR Interfaces D, Gc, Gr................................................................................................................................. 20

Annex A (informative): Bearer services and teleservices .................................................................... 21

A.1 Circuit switched services summary ........................................................................................................ 21

A.1.1 Introduction ...................................................................................................................................................... 21