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IPv6 and Ubiquitous Home, IPv6 and Ubiquitous Home, Office and Mobile NetworksOffice and Mobile Networks

2004.7.1

KwanSooKwanSoo Lee, SVPLee, SVPSamsung ElectronicsSamsung Electronics

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ContentsContents

Ubiquitous WorldUbiquitous World

IPv6 & Ubiquitous NetworkIPv6 & Ubiquitous Network

An Industry PerspectiveAn Industry Perspective

Ubiquitous WorldUbiquitous World

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Mega TrendMega Trend

Convergence of Mobile, Home, Office NetworkSeamless Network Connected All Network Freedom

All IP Seamless Network

Home Office

Digital Convergence

Stand-aloneDevices

Homogeneous Network

Home

MobileOffice

UbiquitousComputing

Pro-active Computing(Intel)Wearable ComputingPervasive Computing(IBM)

MobileN/W

1999 2002 2005 2010

PC, HHPStand-alone

B/B + MobileSeparated Networks

+Sensor N/W + AIContext Awareness

Network化高

低

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Ubiquitous ComputingUbiquitous Computing

“ The most profound technologies are those that disappear. They weave themselves into the fabric of everyday life until they are indistinguishable from it. ”

Researching easy-to-use computer leads to the Ubiquitous Computing concept (1988)

“ To make a computer so embedded, so fitting, so natural that people use it even without even thinking about it ”

Invisible & Calm Technology

Every device is network connected.[Xerox PARC, Mark Weiser, 1991]

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Human Centric Technology Human Centric Technology

Always Connected

Anything is a device

SeamlessContext-Aware

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Main Characteristics of Ubiquitous NetworkingMain Characteristics of Ubiquitous Networking

Seamless & Context-Aware

Users and Environment Recognition

Users and Environment Recognition

Anytime, Anywhere, Any device, Always connectedAnytime, Anywhere, Any

device, Always connected

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SeamlessSeamless

Network Seamless

Contents Seamless

Device Seamless

Handover& roaming in

Heterogeneous networks

No service interrupt during device changing

& recognition useful device to provide service

Provide personalized content delivery services based on user’s situation.

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ContextContext--AwareAware

< Human >

Location-based service using GPS

Health Monitoring System for Senior

Provide the best services which

meet the situation

Recognize ubitizens or the

situation

< Environment >

HPPhillips: LiMe

NTT DoCoMo

Intelligent Table

Ubitizens: Ubiquitous Citizen

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Sensor NetworkSensor Network

Safety Monitoring Environmental Monitoring

Military Health Monitoring

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Sensor TechnologySensor Technology

Sensor Module

Detection Unit(Sensing)

Actuator Unit

Power (Battery)

Data Processing & Communication Unit

MAC, Routing,Sensor Net. Application,

IEEE 802.15.4, UWB, Bluetooth etc.

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ITSITS

Control Connectivitywith Car

Accident reportInternet, E-mailCustomized Inform.

Wireless ModuleWireless Module

A/V SystemA/V System Integration ECUIntegration ECU GPS NavigatorGPS Navigator

Sensor ModuleSensor ModuleOS ModuleOS Module User’s ID ModuleUser’s ID Module

Sensor (RFID, LabelTag, Chip, etc.)

Sensor Network

Car Inform. Center

Car Inform. CenterService ProviderService Provider

WirelessISP

WirelessISPTraffic

WhetherTourismStockNews

…

GPS SatelliteGPS Satellite

Display suitable for user’s environment

Toll Gate Mobile BS

Local BS

Subscriber’s CarSensor

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Ubiquitous Service & Business Ubiquitous Service & Business

ITS

Telemetry

U-Health

Sensor Network

U-learning

U-GovernmentService

U-Commerce Location-Based Service

U-Home Service

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Ubiquitous Core Technologies Ubiquitous Core Technologies

N/WN/W

N/W

UBI/O

Sensing

Computing

PowerDevice

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Ubiquitous Network Requirements

Characteristics of UB NetworkCharacteristics of UB Network

Convergence ofSensing and

Network

Networking Globalization

Data Link LayerData Link Layer

Network LayerNetwork Layer

Transport LayerTransport Layer

Service & ApplicationService & Application

Device LayerDevice Layer

Physical LayerPhysical Layer

Core Component => Network,

Multi-Function

• Decentralized and Distributed

• Individually empowered

• Wireless connectivity

• Ad hoc formation

• Awareness capability

• Real-time support

• Network mobility

• Auto-configuration

• Self-organization

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Ubiquitous Network Functions

• Network Addressing• Enough Address space• Simple address for sensor• Address Auto-configuration

• Security Supporting• QoS Supporting

•Congestion/flow control•Low Latency and Delay

• Host Mobility Management• Network Mobility Management• Ad-hoc routing• Energy conserving• Ease of Network Management

•Self Organization•Service Discovery

Convergence ofSensing and

Network

NetworkingGlobalization

Core Component =>Network,

Multi-Function

IPv6Features

IPv6Features

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IPv4 to IPv6IPv4 to IPv6

IPv6IPv6IPv4IPv4

BetterMobilitySupport

BetterBetterMobilityMobilitySupportSupport

MandatedIPsec

MandatedMandatedIPsecIPsec

ScalableQoS

ScalableScalableQoSQoS

ReducedManagement

Requirements

ReducedReducedManagementManagement

RequirementsRequirementsAuto Configuration

IPsec Built-In

Flow label

Remove TriangleRouting problem

Manual/statefulConfiguration;

NAT

IPsec isOptional

Less features to support QoS

TriangleRouting problem

Lack ofMobilityLack ofLack ofMobilityMobility

HighManagement

Cost

HighHighManagementManagement

Cost Cost

Lack ofQoS

Lack ofLack ofQoSQoS

Lack ofSecurity

Lack ofLack ofSecuritySecurity

32-bit address space(4.3B)

Exhaustionof IPv4

AddressSpace

ExhaustionExhaustionof IPv4of IPv4

AddressAddressSpaceSpace

Plenty of IPaddresses

Plenty of IPPlenty of IPaddressesaddresses

128-bit address space(almost infinite)

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Ubiquitous Network Stacks

UWB(Low) UWB(High)802.15.4 PHY

Sensor NetworkSensor Network

MAC

Ad-hoc Routing

802.15.4 MAC 802.15.3

MAC

BluetoothMAC

InterconnectingZigBee WiMedia

IP MobilityIPv4/6 NAT

LCNA ID Mapping

BT Profiles

NEMO

Text Graphics Real Audio

Streaming video

Digital videoControl signal

M-channel video

UB Home AutomationTelemetry Location Service ITS U-Commerce U-Health

New Connectivity

Network Protocol

BT PHY

Sensor Network

IPv6

Low Rate M - Rate High - Rate

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IPv6 & Ubiquitous NetworkIPv6 & Ubiquitous Network

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21

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IP address Needs for Connectivity in any devicesIP address Needs for Connectivity in any devices

Need for IP Addresses

Need for IP Addresses

Automation system- Burglar system- Heating- Electricity- Remote monitoring

Automation system- Burglar system- Heating- Electricity- Remote monitoring

Personal devices- Mobile phone- Laptop computer- PDA- MP3 player- Web browser pad- Digital camera- sensor devices

Personal devices- Mobile phone- Laptop computer- PDA- MP3 player- Web browser pad- Digital camera- sensor devices

Vehicles- Car- Sailing plane- Train- Aeroplane

Vehicles- Car- Sailing plane- Train- Aeroplane

Home electronics- Personal computer- TV- Micro-oven- Set-top box- Video player

Home electronics- Personal computer- TV- Micro-oven- Set-top box- Video player

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Problem ofNAT Usage

Problem ofProblem ofNAT UsageNAT Usage

Lack ofMobility

Lack ofLack ofMobilityMobility

Lack ofQoS

Lack ofLack ofQoSQoS

Manual/StatefulAddress

Configuration

Manual/Manual/StatefulStatefulAddressAddress

ConfigurationConfiguration

Maintenanceof Routing

Tables

MaintenanceMaintenanceof Routingof Routing

TablesTables

Lack ofSecurity

Lack ofLack ofSecuritySecurity

Exhaustionof IPv4AddressSpace

ExhaustionExhaustionof IPv4of IPv4AddressAddressSpaceSpace

IPv6IPv6IPv6

EnoughAddressSpace

(128bits)

EnoughEnoughAddressAddressSpaceSpace

(128bits)(128bits)

MoreEfficientRouting

MoreMoreEfficientEfficientRoutingRouting

ScalableQoS

ScalableScalableQoSQoS

ScopedAddressScopedScopedAddressAddress

MandatedIPsec

MandatedMandatedIPsecIPsec

MultihomingEnabled

MultihomingMultihomingEnabledEnabled

BetterMobilitySupport

BetterBetterMobilityMobilitySupportSupport

ImprovedMethod to

changeISPs

ImprovedImprovedMethod toMethod to

changechangeISPsISPsReduced

ManagementRequirements

ReducedReducedManagementManagementRequirementsRequirements

Ubiquitous N/W Ubiquitous N/W InadequateInadequate

Ubiquitous N/W Ubiquitous N/W FriendlyFriendly

IPv4/ IPv6 ComparisonIPv4/ IPv6 Comparison

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Benefits from IPv6 Benefits from IPv6

Next GenerationNext Generationinternetinternet

High speed Internet: provide high quality multimedia services.High speed Internet: provide high quality multimedia services.

New BusinessNew Business

Create wired/wireless integrated and security enabled business- VoIP (QoS guranteed)- Real-time remote control business such as

remote education, medical and game, etc.

Create wired/wireless integrated and security enabled business- VoIP (QoS guranteed)- Real-time remote control business such as

remote education, medical and game, etc.

New IndustryNew Industry IT industries: IPv4/IPv6 Translator, IPv4/IPv6Dual Stack TCP/IP Chip, IPv6 Router IT industries: IPv4/IPv6 Translator, IPv4/IPv6Dual Stack TCP/IP Chip, IPv6 Router

ImprovementsImprovementsIn InternetIn Internet

Seamless serviceInformation protect serviceSeamless serviceInformation protect service

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Future NetworkFuture Network

Mobile Network PSTN

All IP NetworkAll IP Network

WGWAGW/TGW

IP Switch

Integrated Single NetworkIntegrated Single Network

Data Network

SoftSwitchSoftSwitch

•WGW : Wireless Gateway TGW : Trunking GatewayAGW : Access Gateway

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Paradigm Changes with IPv6 Paradigm Changes with IPv6

Home

Person

SensorsApply to all devices

Intelligence of devices and networks

Human-oriented age : communication between Any-device in Anytime, Anywhere Global

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IPv6IPv6--based UB Network Environmentbased UB Network Environment

Automobile

MessengerFamily Doctor

Home Server

Mobile Phone

Mobile Network Printer

Smart Cooker

Education Device Mobile PC

IPv6

Home Appliance

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UB Network : HomeUB Network : Home

UB SensorUbiquitous Server

light

window

curtain

Ubiquitous Server

WPAN

IPv6IPv6

IPv6Internet

HR WPANHR WPAN

LR WPAN

Ad Hoc Network

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UB Network : Mobile NetworkUB Network : Mobile Network

Guarantee the mobility of US

IP Mobility

Wireless Connectivity

Mobile Router

Guarantee Network Mobility

NetworkMobility

Satellite

Mobile BS

WPAN

WPAN

IPv6

IPv6

HR WPAN

LR WPAN

LR WPAN

IPv6

HR WPAN

Connect multiple US through network

Move

UB Sensor

Ubiquitous Server

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An Industry PerspectiveAn Industry Perspective

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Network Convergence and UBNetwork Convergence and UB

MobileWired →Wireless

Integration of Wired/ Wireless

ConvergenceNetwork convergence → PSTN, InternetWireless Network,Broadcast network

High Speed/BroadbandGiga/Tera-bit

Optical Network FTTH

IntelligentVoice/character recognition

Automatic Translation

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Korea GovernmentKorea Government’’s Visions Vision

The IT839 Strategy

8 New Services 3 Infrastructures 9 IT New Growth Engine

•WiBro

•DMB •Home N/W•Telematics•RFID•W-CDMA•Terrestrial DTV•Internet Telephony(VoIP)

• Broadband

convergence N/W

(BcN)

• Ubiquitous

Sensor N/W

(USN)

• IPv6

• NG Mobile Communication

• Digital TV• Home N/W• IT SoC• Next-Generation PC• Embedded S/W• Digital Contents• Telematics• Intelligent ServiceRobot

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BcNBcN (Broadband convergence Network)(Broadband convergence Network)

The Era of Innovative Convergence of Every Network

Telecomm,• Wire / Wireless

• Satellite

Broadcasting• Terrestrial / Satellite• Coax Cable

Broadband convergence Network(BcN)

Internet• FTTC + xDSL / LAN

• FTTH / HFC

Goverment Enterprise Innovative Tech.Personal

· e-gov · e-voting · cyber politics

· e-commerce · e-banking· ERP / CRM / SCM

·· e-Health · e-Learning· Home N/W · VOD, P2P

· New IT Tech. · BT, NT· Ubiquitous N/W · Grid

Advanced Digital Tech.

Digital Data101001101

•Digitalization of Information • Processing massive data with low cost • Increasing N/W connectivity

Improvement of N/W Tech. and Performance

Network

Enhanced Computing Power

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BcNBcN in Koreain Korea

Korea will establish BcN by 2010 that provides quality services at thespeed of 50 to 100Mbps to 20 million fixed and wireless subscribers.

Convergent Services

QoS Security IPv6

FTTHBroadband

Wireless Comm

Wire/wireless convergence Voice/Data Convergence

Telecom. Internet

Communication/Broadcasting Convergence

CATV DMB

Open API

Home N/W u-sensor NetworkConverged

Information Terminal

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WiBroWiBro (Wireless Broadband) in Korea(Wireless Broadband) in Korea

APAP

PSTN/PLMN

Internet

IMS

BR

AR

3G RAN

APC

NodeB/BTS

APWiFi

RNC/BSC

3G MS

GSN/PDSN

AP

AAA MIP HA

IP CN

WiBro

HGWHGW DSLAMDSLAM

HGWHGW

WiFiWiFi ororWiBroWiBro

Macro-cell

BR

APAP

APAP

WiFiWiFi ororWiBroWiBro

WiBroEnterprise

N/W

WirelessWirelessIPIP--PBXPBX

WiBroHome N/W

WLANPublic N/W/Hot-

Spot

WiBro Public N/W /Hot-Spot/WirelessDSL(Local-Loop)

3G Public N/W

• High Speed Internet Connection (Max. 30Mbps)• Anytime and anywhere , on the move or at a standstill• Launch of Commercial Service in 2006

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SamsungSamsung’’s Ubiquitous Visions Ubiquitous Vision

Realize Ubiquitous World with Samsung Any-X solution

Any TimeAny Where

Any OneAny DeviceAny Media

· · · ·

Any-X

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IPv6 as UB EnablerIPv6 as UB Enabler

CoreCore

MobileMobileNetworkNetwork

OfficeOfficeNetworkNetwork

UBUBEnablerEnabler

IPv6IPv6InnovationInnovation HomeHome

NetworkNetwork

AnyAny--xxNetworking SolutionNetworking Solution

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IPv6 as AnyIPv6 as Any--X EnablerX Enabler

HomeHomeNetworkNetwork

OfficeOfficeNetworkNetwork

MobileMobileNetworkNetwork

AnyAny--XX

Core Core ComponentsComponents

RoutingRouting

Address AutoAddress Auto--configurationconfigurationMobilityMobility

SecuritySecurityMultiMulti--HomingHoming

QoSQoS

Core NetworkCore Network

ContextContext--AwareAware

IPv6 IPv6 TechnologyTechnology

IPv6 DevicesIPv6 Devices

IPv6 NetworkIPv6 Network

IPv6 asIPv6 asAnyAny--X EnablerX Enabler

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AnyAny--X VisionX Vision

UU--CommerceCommerceStock/

Broadcast

Mobile Banking

Mobile Shopping UU--BusinessBusinessVideo

Conference

Mobile Fax

Mobile Printer

News Transmission

LBSLBS UU--Home AutoHome Auto

EntertainmentEntertainment

GPS

Tour Information

Tele-medical

Emergency Medical

Navigation

ITS

Security System

Remote CheckRemote Control

Remote Learning

VOD Service

E-Book/News

Leisure Information

Game

Mobile Game

File Sharing

Thank You !