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Whatare“6LoWPAN”protocols?

Best case: (48 B à 4 B)

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IPv6NeighborDiscoveryOptimization

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• ŬŬŮJƨƼǸǦ¼ï¿¼Ø ĨĿÏ�ƻ�ƭƶ7��\ƼĪ2ķľǎb?ƫƯNJƙà ŴƊƂżƃƄžōŴƂƅžƊ

Ø ȇȈȎƤrƺƠǶȕDzƷDžǸǞǭDZĦĪƷƥNJƙà ŮƇƆŔųƌƇƊƂƆƀōŭƇŽž

Ø řƵƼǸǦ0¼ï¿¼ũƄƇŻźƄōŲžƈźƂƊ šō,�ǎ0¼ïƮNJ¿¼ ȗŦůŦţũƼȇDZȎǭǜƤbǍƴƲ]HêȘ

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IPv6 over Networks of Resource-constrained Nodes

Internet AreaChairsØ Samita ChakrabartiØ Gabriel Montenegro, Microsoft

RRC7388: MIB for 6LoWPAN, Oct-2014RFC7400: 6LoWPAN-GHC, Nov-2014RFC7428: IPv6 over ITU-T G.9959, Feb-2015RFC7668: IPv6 over BTLE, Oct-2015RFC7973: Assignment of an Ethertype for 6LoWPAN

(6LoWPANoverFoo)

Active/Related Documents

üǨǚȊȎǯǒØ ŦƂžƌŔūŰƋžżŖŧųŰØ ŝƄƇōţŽŽƊžƋƋōŰƊƇƌžżƌžŽōŮŦØ ŦžƋƂƀƆźƌƂƆƀōŝŬŤŲōſƇƊōūūŦōţƋƋƂƀƆƅžƆƌ

üǢǽȎȇȓDZØ ŰƊƂƎźżƑōťƇƆƋƂŽžƊźƌƂƇƆƋōſƇƊōŝŬƇōōőūƆōŬźƋƌōťźƄƄŒØ ŵƋžōżźƋž

2016z11®«Ë

6lo WG

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ü �ÕØ ūŰƎŝōƇƎžƊōŭųŖŴŰōőūƆōŬźƋƌōťźƄƄŒØ ūŰƎŝōƇƎžƊōŦŧťŴŔŵŬŧōőūƆōŬźƋƌōťźƄƄŒØ ūŰƎŝōƇƎžƊōŮŨťØ ūŰƎŝōƇƎžƊōŤŬŧōŭžƋƁōŮžƌƏƇƊƃƋ

6tisch WG

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• ūŧŧŧşŗřŕŘŜŕśžōŴųťŪØ«8I°ƻLJNJǦȑǭDZő«ķȔLĤ3;ŒƼI°

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IPv6 over the Time Synchronous & Channel Hoppoing mode of IEEE 802.15.4e

Internet AreaChairsØ Pascal Thubert, CiscoØ Thomas Watteyne, INRIA

RFC 7554: Problem Statement

Active/Related Documents2016z11®«Ë

6tisch WG

Ø WGDocumentsØ 6topProtocol(6P)Ø 6TiSCH6topSchedulingFunctionZero(SF0)Ø AnArchitectureforIPv6overtheTSCHmodeofIEEE802.15.4(Dead)Ø Minimal6TiSCHConfiguration(ADEval.)

ü RelatedI-DsØ 6tischSecureJoinprotocolØ SchedulingFunctionOne(SF1)forhop-by-hopSchedulingin6tischNetworksØ MinimalSecurityFrameworkfor6TiSCH

roll WG

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Routing over Low power and Lossy Networks

ūƆƌžƊƆžƌōţƊžźťƁźƂƊƋØ ŰžƌžƊōƎźƆōŽžƊōųƌƇƃœōťƇƆƋƍƄƌźƆƌØ ūƆžƋōŲƇŻƄžƋœōŧƊƂżƋƋƇƆ

RFC6206:RPL,TrickleAlgorithm,Mar-2011RFC6550:RPL,Corespecification,Mar-2012RFC6551:RPL,Routing Metrics,Mar-2012RFC6552:RPL,Objective Function Zero,Mar-2012RFC6553:IPv6Hop-by-HopOptionforRPL,Mar-2012RFC6554:IPv6RoutingHeaderOptionforRPL,Mar-2012RFC6719:RPL,MR-HOF,Sep-2012RFC6997:P2P-RPL,Reactive Discoveryof P2PRoutes,Aug-2013RFC6998:P2P-RPL,Mechanism to measure the metriccs,Aug-2013RFC7731:MPL:corespecification,Feb-2016RFC7732:MPL:Forwader PolicywithAdmin-LocalScope,Feb-2016RFC7774:MPL:ParameterConfigurationOptionforDHCPv6

RequirementsforUrban,IA,HA,BAApplicabilityinHA,BATerminologySecurityThreadAnalysis

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Active/Related Documents2016z11®«Ë

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Ø WGDocumentsØ 6LoWPANRoutingHeaderØ WhentouseRFC6553,6554andIPv6-in-IPv6

LPWAN

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NewElectronics,MachinaResearch,Dec-2015http://www.newelectronics.co.uk/electronics-news/mobile-industry-agrees-on-technology-standards-for-global-lpwa-market/111777/

2023zƘLPWAǰǷǓǦƼ�÷¤ƽð30&ƻƺNJƸ��ƙ

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MachinaResearch,Feb-2015https://machinaresearch.com/news/with-3-billion-connections-lpwa-will-dominate-wide-area-wireless-connectivity-for-m2m-by-2023/

ĦĪȐȕDZǎ�ƦƬƶ�ÈĢń<ƷİĤłī ǎFăƻƮNJÌù�ĊƼøäƙLoRaWAN,Sigfox,Weightless,NB-IOT,LTE-MTCƺƹ

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http://itpro.nikkeibp.co.jp/atcl/column/16/071500148/072000003/

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LPWAN�ĊƼ�• Haystack, a DASH7 Mode 2 development framework for low power wireless networks by Haystack Technologies.[3]

• LoRaWAN,[4] Long Range Wide Area Network (WAN), from the LoRa Alliance. On 16 June 2015 version 1.0 of the LoRaWANspecification was released.[5]

• NarrowBand IoT, (NB-IOT), standardization effort by 3GPP for a LPWAN used in cellular networks,[6] that evolved from Huawei's NB-CIoT effort.[7]

• LTE Advanced for Machine Type Communications (LTE-MTC), an evolution of LTE communications for connected things by 3GPP.[8]

• NB-Fi Protocol, from WAVIoT.[9][10]

• NWave, proprietary technology that also forms the basis of the Weightless protocols[11][12]

• RPMA, Random Phase Multiple Access, technology from Ingenu,[13] formerly known as On-Ramp Wireless.

• Senet, public LoRaWAN provider in North America.[14]

• Symphony Link, LoRa-based platform from Link Labs.[15]

• Sigfox, UNB-based technology and French company.

• ThingPark Wireless, platform from Actility (based on LoRaWAN specification).[16]

• LoRa, proprietary, CSS modulation technology used for LPWAN patented by Semtech by LoRa Alliance used by LoRaWAN and Symphony Link.[17]

• Weightless, a set of communication standards from the Weightless SIG.

• UNB, Ultra Narrow Band, modulation technology used for LPWAN by various companies including Telensa,[18] NWave,[19] Weightless-N[20] and Sigfox.[21]

Platforms and technologies, wikipedia (řŗŘŝzś®«Ë)

lpwan WG

Referred to IETF95 – LPWAN BOF, Alexander Pelov (a@ackl.io)

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ü ǓȓǪȕǵǭDZƸƼßĭÕǎ:�ƻĕēƫNjƶƠƺƠƙàǰȕǪƼß5ÕƤŃƬƦƺNJƙàĭÕƤčŁƻƺNJƙ

• ȅǭǤȌȓü IPv6overLPWANƼ�Ċ�½¸ĔƸëk

àWGƼoġƽ SIGFOX,LoRa,WI-SUN,NB-IOT

• řŗŘŝzŘŘ® ūŧŴŨŠŞōųžƇƍƄōƷéŘOŷũȅȕǯǒȓǝƤĶ$ƫNjƲƙ

Low Power Wide Area Network

2017z4®:LPWANspecification2017z5®:IP/UDPcompressionandfragmentationmechanism2017z7®:CoAP compressionmechanism

Internet AreaChairsØ Pascal Thubert, CiscoØ Alexander Pelov, Acklio

WAVE

The Network Configuration for V2I Networking

TCC

RSU1 RSU2

VehicularCloud

WAVE Reference Model, IEEE 1609.3-2016

Secu

rityIE

EE

1609.2

Managem

ent

IEE

E 1

909.6

Higher Layer StandardsIEEE 1609.11, 1609.12

UDP/TCP

IPv6

LLC

WSMP

WAVE MAC

PHY

IEEE 802.11pMAC Sublayer

IEEE 802.11p

IEEE 1609.4

IEEE 1609.3

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e.g.802.11-OCB802.15.4802.11adVLCIrDALTE-DLP-WAN

WirelessWired

ŷƂƊžƄžƋƋōţżżžƋƋōƂƆōŶžƁƂżƍƄźƊōŧƆƎƂƊƇƆƅžƆƌƋō

ipwave WGIP over Wireless Access in Vehicular Environments

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• Ĝʼnü ūŧŧŧōŘŝŗŠŕŚōƷ�kƫNjƲ ūŰƎŝǿȕǦƼī �ņƼĘñƤkþƫNjƶƠƺƠƙ

• ȅǭǤȌȓü ūŧŴŨƼđËƣLjŶřŶœōŶřūōƼĜʼnǎ©LjƣƻƮNJƙü ūŰƎŝōƇƎžƊōūŧŧŧōşŗřŕŘŘōůťŤōƻ�Ďƺ�ĊȔ�ņǎ¸ĔȔëkƮNJƙ

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2017z05®:Submit"IPv6over802.11-OCB"toIESG2017z10®:Submit"ITSGeneralProblemArea"toIESG2018z05®:Submit"ProblemStatement"toIESG

Internet AreaChairsØ Carlos Bernardos, UC3MØ Russ Housley, Vigil Security

ipwave WG

ü IPv6 Addressingü Neighbor Discoveryü IP Address Autoconfigurationü DNS Naming Serviceü IP Mobility Managementü Service Discoveryü Security

Problem Statement for Vehicle-to-Infrastructure Networkinghttps://datatracker.ietf.org/doc/draft-jeong-its-v2i-problem-statement/

Transmission of IP Packets over IEEE 802.11 in mode Outside the Context of a Basic Service Sethttps://datatracker.ietf.org/doc/draft-petrescu-ipv6-over-80211p/

Internetworking between Vehicle Network and RSU Network

Host 1 RDNSS 1 Router 1

Host 2 Router 2

Router 3 RDNSS 2 Host 3

Router 4 Server 2Server 1

RSUVehicle

2018z5®ƻIESGƻ�æƮNJ�kƙ

2017z5®ƻIESGƻ�æƮNJ�kƙ

IP over Wireless Access in Vehicular Environments

Authors:AlexandrePetrescu,CEA,FranceNabilBenamar,Moulay IsmailUniversity,MoroccoJeromeHaerri,Eurecom,FranceChristianHuitemaJong-Hyouk Lee,Sangmyung University,SouthKorea

ǁƸDŽ

• ”ȈǶ”ǎƵƺƧ�ĊƼ��Ƽò Ø6LoWPANØ6TiSCHØRPL

• IETFƻƢƨNJ”ȈǶ”ǎƵƺƧ�ĊƼ>JØ6loWGØ6tischWGØrollWGØlpwan WGØipwave WG

Q&A