1. 21/05/2015 The Satellite Earth Stations & Systems Tehnical Committee, ETSI TC SES, Standardisation from last GSC 8 Alain Richard (Alcatel Space) TC SES Chairman Global Standardisation Collaboration 9 09 May – 12 May 2004, SEOUL, Korea 1GSC-9, Seoul SOURCE:ETSI TITLE:Satellites Services AGENDA ITEM:GRSC2 5.4 CONTACT:Alain Richard consult.sat@wanadoo.fr, +33(0)139893680consult.sat@wanadoo.fr GSC9/GRSC_004

2. GSC-9, Seoul221/05/2015 Table of Content TC SES Terms of Reference (no change) TC SES Working Groups Rapporteurs and Liaison Officers

3. GSC-9, Seoul321/05/2015 Working Groups (1)  Active: Working Group Harmonisation (RTTE Directive) Working Group GEO Mobile Radio Interface (GMR) Working Group Satellite Component of IMT 2000 Working Group Maritime, ESV (Ku) Working Group Aeronautical (L,S) Working Group Aeronautical (Ku)

4. GSC-9, Seoul421/05/2015 Working Groups (2) Working Group Broadband Satellite Multimedia (BSM) Working Group on European Co-operation for Space Standardisation (ECSS) Closed: WG NGSO Ku, BSM STF 237, Steering Committee

5. GSC-9, Seoul521/05/2015 WG on Harmonisation (RTTE D)  Activities : Preparation of one deliverable on FSS receivers for frequency Planning Participation to the OCG RTTE Steering Committee Maintenance of the Harmonised Standard EN 301 428 VSAT Ku Maintenance of the Harmonised Standard EN 301 459 SIT/SUT Ka

6. GSC-9, Seoul621/05/2015 Working Group on Geo Mobile Radio The Geo-Mobile Radio (GMR) air interface specifications describe requirements to support a mobile satellite service via geostationary earth orbit satellites GMR is a satellite-based extension of the GSM terrestrial cellular standard Document structure based on GSM document structure

7. GSC-9, Seoul721/05/2015 Working Group S-UMTS/IMT2000 Activities –Detailed Analysis of the Packet Mode for the SW-CDMA (Family A) Approved for publication by TC-SES To be published soon by ETSI –Evaluation of the W-CDMA as Radio Interface for MBMS Positive conclusions Approved for publication by TC-SES To be published by ETSI

8. GSC-9, Seoul –Evaluation of W-CDMA as Satellite Radio Interface Good Progress Will be approved at next S-UMTS meeting for presentation at TC SES #60 –Satellite Digital Multimedia Broadcasting Architecture and Services Document –Harmonisation of SW CDMA and SAT CDMA Satellite Radio Interface Working Group S-UMTS/IMT2000 (2)

9. GSC-9, Seoul921/05/2015 Working Group Aeronautical Ku band (1) The WG developed a Harmonized Standard (HS), EN 302 186, for Aircraft Earth Stations (AES) in the bands 14 GHz and 10-12 GHz, offering data and internet connectivity to crew and passengers on board aircraft; This work was based on the outcome of the WRC-03 and CEPT, also using existing VSAT and MSS Harmonized Standards; The HS as been adopted by ETSI after the Public Voting phase ended 23 Jan 2004; The HS is now under publication in the Official Journal of the European Communities (OJEC) by the European Commission; One of the AMSS proponents is now deploying its service around the world

10. GSC-9, Seoul1021/05/2015 Working Group Aeronautical Ku band (2) Generic AMSS System Network Architecture Overview Network Control Facility Land Earth Stations GSO Satellites AES Equipment Users Intra-net & Internet data Control and data 10-12 GHz 14 GHz WiFi or cable data Server 14 GHz 10-12 GHz aircraft Users

11. GSC-9, Seoul Working Group Maritime Ku band (1) Passenger Communications Voice Services Internet Access Video Broadcast ATM Services Global Newspaper Delivery Cellular Services Operational Services Enterprise Data Lan/Wan Capabilities Remote Equipment Monitoring Purchasing/Inventory Distance Learning/Training Customs Clearance

12. GSC-9, Seoul Working Group Maritime Ku band (2) Architecture Overview

13. GSC-9, Seoul Working Group Maritime Ku band (3) ETSI preparing candidate Harmonised Standards for Ku-band ESV, present status… ETSI TC-SES draft Harmonised Standard EN 302 XXX, requirements for: Protection of FSS systems (e.g. VSAT); Protection of Fixed Service; ETSI TC-ERM draft Harmonised Multipart EMC EN 301 843 part 6: EMC requirements for maritime ESVs ITU-R Res. 902 (WRC-03): Adopted co-primary allocation in the bands 5925 – 6425 MHz & 14.0-14.5 GHz; will be taken into account in formulating draft EN 302 XXX;.

14. GSC-9, Seoul1421/05/2015 Working Group Broadband Satellite Multimedia To produce specifications, standards and other ETSI deliverables for broadband satellite multimedia. This includes: Definition of satellite system architectures supporting broadband services Service requirements and descriptions for broadband communications systems Definition of network architectures and interface protocols leading to air interface standards, interworking standards and other user terminal specifications. To liaise with relevant other standardization bodies (e.g. TIA, ITU) on satellite matters

15. GSC-9, Seoul1521/05/2015 Working Group Broadband Satellite Multimedia (2) BSM Specialist Task Forces (STFs) Scenarios divided into three types: Access Network (unicast and multicast) Content Distribution to Edge Core Network Current work is focussed on Access Network scenarios

16. GSC-9, Seoul1621/05/2015 Working Group Broadband Satellite Multimedia( 3) BSM WG has set the following priorities: GSO satellites Fixed systems Internet Protocol IPv4, IPv6 Current work items: IP interworking standards Satellite Independent set of higher layer standards Air interfaces Satellite dependent families of lower layer specifications Satellite Independent interface (SI-SAP) Common interface between higher layers and lower layers

17. GSC-9, Seoul1721/05/2015 Working Group Broadband Satellite Multimedia( 4) BSM protocol architecture The BSM concept is to divide the air interface into 2 parts: Satellite independent upper layers Satellite dependent lower layers The upper layers contain a set of common IP interworking functions: Common ways of handling IP addressing, IP multicast and QoS etc. The lower layers contain the satellite specific parts. These layers are closely tied to the payload capability of the satellite and hence cannot be the same in all cases. Satellite Dependent Satellite Independent SI-SAP External Layers IPV4 or IPV6 UDPTCP Applications SLC-A SPHY-A SMAC-A SDAF-A FAMILY A SI-SAP ETSI Harmonized (RTTE) Requirements SLC-B SPHY-B SMAC-B SDAF-B FAMILY B SLC-C SPHY-C SMAC-C SDAF-C FAMILY C SIAF

18. GSC-9, Seoul Working Group Broadband Satellite Multimedia( 5) Detailed protocol architecture BSM architecture defines functional elements in the satellite independent layers –This is the main focus of the BSM and STF work Only a small number of generic functions need to cross the SI-SAP. For example: –address resolution –resource management –group management. The satellite dependent lower layers can support these generic functions in different ways –satellite dependent functional elements below the SI-SAP defined as part of the BSM families

19. GSC-9, Seoul1921/05/2015 Rapporteurs- Liaison Officers Rapporteurs: ITU R WP 4B (FSS) ITU R WP 8D (MSS) ITU R WP 8F (IMT2000) ITU T SG 13 (QOS) Liaison Officers: Eurocae (Aeronautical) TIA TR 34.1.1 (BSM) ITU ICG SAT (Satellite) ASMS TF (S-UMTS)

20. GSC-9, Seoul2021/05/2015 Conclusion ETSI TC SES is one of the focal point for the standardisation of Earth Station and of Satellite on board equipment, for global applications. ETSI TC SES is open to co-operate with all other organisations. Examples of recent co-operations include ITU-T, TIA, TTA, ESA and Satlabs.