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Maritime Communication Services over 3GPP systems

Hyounhee Koo3GPP FS_MARCOM rapporteur

SyncTechno Inc.

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Content

Background

Movement of vertical domains towards 3GPP

3GPP Stage 1 Study Item FS_MARCOM

Other new 3GPP items applicable for maritime services

Conclusions

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Background (1/3)ICT converged strategic approaches are taken by international and national bodies

for the purpose of public safety as well as the reduction of information gap.

GMDSS Modernization

e-Navigation for SOLAS ships

Reduction of information gap at sea

Decision on the selection of LTE to implement e-Navigation for non-SOLAS ships and to reduce the information gap at sea by providing mobile broadband services over LTE

IMT-2020 aiming at a new paradigm

of connectivity among people and

things at anywhere, anytime

5G standardization to satisfy IMT-2020 requirements and to support needs from diverse vertical domains (e.g. mission critical domain for authorities) over the same platform, i.e. 3GPP system

(One of IMT-2020 KPI requirements:100 Mbps at anywhere, anytime)

REPUBLIC OF KOREA

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Background (2/3)

Source: “Smart-Navigation” Sunbae HONG, Korean MOF at FirstNet International Forum, 2017

IMO e-Navigation + Extremely Small Vessels (LTE-M1))

SMART Navigation project by Ministry of Oceans and Fisheries (MOF), Republic of Korea

Source: Dr. Lee Alexander (2013)

1) LTE-M is a brand name used in Korea that means LTE networks providing maritime communication services to implement e-Navigation by MOF, Republic of Korea.

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Background (3/3) LTE-Maritime related milestones of Ministry of Oceans and Fisheries

1. 2013.08 ~ 2014.02: Planning project for LTE-Maritime

2. 2014.01 ~ 2014.11: Project for preliminary feasibility study on LTE-Maritime related MOF project

3. 2014.11: Passing preliminary feasibility study on LTE-Maritime related MOF project

4. 2016.06 ~ 2020.12: Project of SMART Navigation including LTE network deployment

Source: “Smart-Navigation” Sunbae HONG, Korean MOF at FirstNet International Forum, 2017

Roadmap of LTE network deployment

2017(Pilot Test)

• Pilot deployment & operation

• Identification of obstacles & solutions

2018(Deployment)

• LTE deployment and test in one coastal area

2019(Deployment)• Provision of LTE

based services in all Korean coasts

2020(Stabilization)• Mitigation of radio

shadow areas• Improvement of

service quality

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Mission Critical Services for authorities etc. over LTE, 5G1) onwardsCellular (Narrowband) Internet of ThingsEnhancement for TV serviceV2X Services for automotive industries over LTE, 5G onwardsRailway Services for railway industries over 5G onwardsMaritime Services for maritime safety and industries 2) over 5G onwardsAutomation for vertical domains such as smart factories etc. over 5G onwards

Movement of vertical domains towards 3GPP (1/3)

Vertical domains recently joined 3GPP and contribute to 3GPP standardization

for their mobilization and digitalization over 3GPP system.

1) In 3GPP, 5G standards started from 3GPP Release 15 onwards and include the evolution of LTE as well.

2) On the behalf of Korea Register (www.krs.co.kr) that is in charge of the international standardisation of the Smart e-Navigation project that Korean MOF (Ministry of Oceans and Fisheries, www.mof.go.kr) is driving, SyncTechno Inc. carries out 3GPP global standardization project for maritime communication services over 3GPP systems.

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Source: ‘Product-service systems – from customer needs to requirements in early development phases,’ research paper published in Proceedings of IPS2 – CIRP Industrial Product-Service Systems Conference 2009

CustomersVoC

Product developersVoC constructs

values

needsRepresen-tations of

needsrequirements

specifications

Movement of vertical domains towards 3GPP (2/3)

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Movement of vertical domains towards 3GPP (3/3)

Vertical Domain : Governments 3GPP standardization

Public Safety

Push to Talk, Video/Data services

for authorities to authorities

communicationsRepresentations

of needs

3GPP stage 1 requirements

3GPP stage 2/3 specifications

Values

Needs

Service Requirements

on Mission Critical Services

over 3GPP systemArchitecturalsolutions &

enabling technologiesbased on

3GPP standards

France MOI, Germany BMWi, The Police of theNetherlands, UK Home Office and US FirstNet joined3GPP individual members and have attended 3GPPmeetings to contribute specifying 3GPP stage 1requirements by reflecting their national requirements to3GPP stage 1 Technical Specifications.

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3GPP Stage 1 Study Item FS_MARCOM (1/4)

3GPP working group in charge• 3GPP SA WG1

Full name of acronym SID1) FS_MARCOM• Feasibility Study on Maritime

Communication Services over 3GPP system

Standardization timeline• Aug. 2016 ~ Jun. 2018

Output of FS_MARCOM standardization• 3GPP stage 1 Technical Report 22.819

Rapporteur• Hyounhee Koo (SyncTechno Inc.)

1) SID: Study Item Description

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3GPP Stage 1 Study Item FS_MARCOM (2/4)

① to develop use cases and potential requirements for mobile broadband services between users on landand users at sea and between users at sea;

② to develop use cases and potential requirements for machine type communication services between UEsinside a vessel, between vessels at sea and between UEs at sea;

③ to develop use cases and potential requirements for maritime communication services betweenauthorities on land and at sea and users (e.g. ship personnel or vessels) at sea for ship entry anddeparture clearance, ship navigation support or maritime safety etc. in the maritime communicationenvironment;

④ to analyse gap between the potential requirements identified by developed use cases and existing 3GPPfunctions and specifications and indicate which potential requirements are already covered by existingfunctions and which potential requirements need additional work for new functions;

⑤ to study the harmonisation among the public safety networks on land and at sea;⑥ to study the interworking between 3GPP system and the existing/future maritime radio communication

systems for the seamless service of voice communication and data exchange between users ashore andat sea or between vessels at sea.

Objectives of SID FS_MARCOM

Related to

16 IMO MSPs

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3GPP Stage 1 Study Item FS_MARCOM (3/4)

Foreword

Introduction

1 Scope

2 References

3 Definitions, symbols and abbreviation

4 Overview

5 Use Cases for Mobile Broadband Services for Users at Sea

5.1 Use case on video streaming service in the cabin or on the deck

6 Use Cases for Machine Type Communication Services inside a Vessel, between Vessels and between UEs at Sea

6.1 Use case on communication between wearable IoT devices and maritime rescue coordination centre for saving a life

7 Use Cases for Maritime Communication Services between Authorities and Users at Sea

7.1 Maritime single window service

7.2 Use case on communication for search and rescue

7.3 Coastal and local warning service

7.4 Pilotage service

7.5 Tugs service

7.6 Dissemination of PWS message for shipboard users

8 Use Cases for Interworking and Harmonization

9 Considerations

10 Potential Requirements

11 Conclusion and Recommendations

Annex A: IMO Maritime Service Portfolios

Annex <X>: Change history

Content of FS_MARCOM TR 22.819 v0.3.0

Use cases and potential requirements corresponding to the title of sections highlighted with blue color are described.

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3GPP Stage 1 Study Item FS_MARCOM (4/4)

ITU’s IMT-2020 requirementfor the reduction of information gap

in the world

100 Mbps at anywhere, anytime

Korean MOF’s requirement for the reduction of information gap

at sea

100 km coverage at sea

Extreme long range (up to 100 km) requirement

in 3GPP Rel-15 TS 22.268 & 3GPP TR 22.819

Proposed for “extreme rural areas,

desert etc.”Proposed for “at sea”

Example of 3GPP stage 1 standardization for service requirements

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Other new 3GPP items applicable for maritime services

3GPP is welcome to study feasibilities on new enabling technologies etc. moreto satisfy needs from vertical domains as well as legacy ICT domain in 5G.

FS_NR_nonterr_nw (Study on NR to support non-terrestrial network) in 3GPP RAN WG1

• Standardization timeline: Mar. 2017 ~ Mar. 2018 / Rapporteur: Thales

FS_5GSAT (Study on using Satellite Access in 5G) in 3GPP SA WG1

• Standardization timeline: Sept. 2017 ~ Dec. 2017 / Rapporteur: Thales

FS_5GHYPOS (Study on positioning use cases) in 3GPP SA WG1

• Standardization timeline: Jun. 2017 ~ Mar. 2018 / Rapporteur: ESA

FS_5GLAN (Study on LAN support in 5G) in 3GPP SA WG1

• Standardization timeline: Jun. 2017 ~ Mar. 2018 / Rapporteur: Qualcomm

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Driving Force of 3GPP Standardization for Maritime Domain• Cooperation between two domains, i.e. 3GPP domain and maritime domain

to standardize 3GPP Technical Specifications from stage 1 to stage 3 that satisfy needs of

maritime domains

• 3GPP participation of maritime industries for 3GPP stage 1, stage 2 and stage 3 standardization

to develop maritime optimized solutions and technologies over 3GPP system that can support

both the land and the sea

Conclusions

Aug. 2016 Jun. 2018

≤ Dec. 20183GPP stage 1

Study Item3GPP Rel-16 stage 1

Work Item

3GPP stage 2 Study Item

3GPP Rel-16 stage 2Work Item

3GPP stage 3Study Item

3GPP Rel-16 stage 3Work ItemAuthority-driven Industry-driven

≤ Jun. 2019

≤ Dec. 2019

FS_MARCOM

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www.3gpp.org

For more Information:

Info (at) 3gpp (dot) orgkoo (at) synctechno (dot) comSearch for 3GPP TR 22.819 at https://portal.3gpp.org/desktopmodules/Specifications/SpecificationDetails.aspx?specificationId=3134