Broadband Mobile Communications Toward a Converged World · Broadband Mobile Convergence...

Broadband Mobile CommunicationsBroadband Mobile CommunicationsBroadband Mobile CommunicationsBroadband Mobile Communications

Toward a Converged WorldToward a Converged WorldToward a Converged WorldToward a Converged World

Electronics and Telecommunications

Research Institute

March 4. 2004

ITU/MIC New Initiatives Workshop ITU/MIC New Initiatives Workshop ITU/MIC New Initiatives Workshop ITU/MIC New Initiatives Workshop

Mobile Telecommunication Research DivisionMobile Telecommunication Research DivisionMobile Telecommunication Research DivisionMobile Telecommunication Research Division 1111


ContentsContentsContentsContentsContentsContentsContentsContents

Conclusions Conclusions Conclusions Conclusions Conclusions Conclusions Conclusions Conclusions 555555555555

Broadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence Network444444444444

Key Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing ActivitiesKey Technological Issues & Ongoing Activities333333333333

What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?What will be the Future Mobile Information Society?222222222222

IntroductionIntroductionIntroductionIntroductionIntroductionIntroductionIntroductionIntroduction111111111111

ITU/MIC New Initiatives WorkshopITU/MIC New Initiatives WorkshopITU/MIC New Initiatives WorkshopITU/MIC New Initiatives Workshop



▣ OverviewOverviewOverviewOverview

◈ Grasp of Global Trends in Mobile Services & TechnologiesGrasp of Global Trends in Mobile Services & TechnologiesGrasp of Global Trends in Mobile Services & TechnologiesGrasp of Global Trends in Mobile Services & Technologies

◈ Visions for Future Broadband Mobile CommunicationsVisions for Future Broadband Mobile CommunicationsVisions for Future Broadband Mobile CommunicationsVisions for Future Broadband Mobile Communications

▣ Keywords for the Technological ScopeKeywords for the Technological ScopeKeywords for the Technological ScopeKeywords for the Technological Scope

◈ Seamless MobilitySeamless MobilitySeamless MobilitySeamless Mobility

◈ Broadband DeliveryBroadband DeliveryBroadband DeliveryBroadband Delivery

◈Mobile Convergence NetworkMobile Convergence NetworkMobile Convergence NetworkMobile Convergence Network

IntroductionIntroductionIntroductionIntroduction



AnyDevice

AnyWhere

AnyOne

AnyTime

ref. www.colorzip.com

▣ SynopsisSynopsisSynopsisSynopsis

◈ Expansion of Temporal & Spatial CasualnessExpansion of Temporal & Spatial CasualnessExpansion of Temporal & Spatial CasualnessExpansion of Temporal & Spatial Casualness

◈ Advanced Lifestyle with User ContextAdvanced Lifestyle with User ContextAdvanced Lifestyle with User ContextAdvanced Lifestyle with User Context

◈ Fully Mobile & Widespread ConvergenceFully Mobile & Widespread ConvergenceFully Mobile & Widespread ConvergenceFully Mobile & Widespread Convergence

◈ Improved Quality of Individual Lives & Social RelationshipsImproved Quality of Individual Lives & Social RelationshipsImproved Quality of Individual Lives & Social RelationshipsImproved Quality of Individual Lives & Social Relationships

▣ Lifestyle in Ten YearsLifestyle in Ten YearsLifestyle in Ten YearsLifestyle in Ten Years

◈ Scenario based ApproachScenario based ApproachScenario based ApproachScenario based Approach

◈ UserUserUserUser----centered Environmentscentered Environmentscentered Environmentscentered Environments

◈ Convergence Paradigm via Mobile CommunicationsConvergence Paradigm via Mobile CommunicationsConvergence Paradigm via Mobile CommunicationsConvergence Paradigm via Mobile Communications

What will be the Future Mobile Information Society? What will be the Future Mobile Information Society? What will be the Future Mobile Information Society? What will be the Future Mobile Information Society? (1/2)(1/2)(1/2)(1/2)

Any Where Network

Any Thing Device



▣ Workspaces on Broadband Mobile MultimediaWorkspaces on Broadband Mobile MultimediaWorkspaces on Broadband Mobile MultimediaWorkspaces on Broadband Mobile Multimedia

◈ Change on Workspaces & Community LifeChange on Workspaces & Community LifeChange on Workspaces & Community LifeChange on Workspaces & Community Life

! Broadband Data TransferBroadband Data TransferBroadband Data TransferBroadband Data Transfer

! Virtual Reality CommunicationVirtual Reality CommunicationVirtual Reality CommunicationVirtual Reality Communication

! BarrierBarrierBarrierBarrier----free Connectivityfree Connectivityfree Connectivityfree Connectivity

! Formation of Instant & Temporary WorkspacesFormation of Instant & Temporary WorkspacesFormation of Instant & Temporary WorkspacesFormation of Instant & Temporary Workspaces

▣ Entering the Ubiquitous Information SocietyEntering the Ubiquitous Information SocietyEntering the Ubiquitous Information SocietyEntering the Ubiquitous Information Society

◈ UserUserUserUser----centered Seamless Servicecentered Seamless Servicecentered Seamless Servicecentered Seamless Service

! Terminals & Sensors as Major Data SourceTerminals & Sensors as Major Data SourceTerminals & Sensors as Major Data SourceTerminals & Sensors as Major Data Source

! Exchange of Meta Data Exchange of Meta Data Exchange of Meta Data Exchange of Meta Data

! ContextContextContextContext----aware Serviceaware Serviceaware Serviceaware Service

What will be the What will be the What will be the What will be the Future Mobile Information Society? Future Mobile Information Society? Future Mobile Information Society? Future Mobile Information Society? (2/2)(2/2)(2/2)(2/2)



▣ Seamless MobilitySeamless MobilitySeamless MobilitySeamless Mobility

◈ Service ContinuityService ContinuityService ContinuityService Continuity

! Seamless Service between Different Networks and TerminalsSeamless Service between Different Networks and TerminalsSeamless Service between Different Networks and TerminalsSeamless Service between Different Networks and Terminals

! Always Best Connection (ABC)Always Best Connection (ABC)Always Best Connection (ABC)Always Best Connection (ABC)

" Connection through the Best Available Device & Access at All TimConnection through the Best Available Device & Access at All TimConnection through the Best Available Device & Access at All TimConnection through the Best Available Device & Access at All Timeseseses

Key Technological Issues & Key Technological Issues & Key Technological Issues & Key Technological Issues & Ongoing Activities Ongoing Activities Ongoing Activities Ongoing Activities (1/7)(1/7)(1/7)(1/7)

Wireless WideArea Network

WLAN RFID

High Speed Portable InternetHigh Speed Mobile Multimedia

W-CDMA CDMA

Traffic



Micro-Cell(Urban)

Pico-Cell(In-Building)

Public Internet

IP-based NetworkGateway

HPi / HMmWLANGPRS

Back End Systems

DMB

GMM

Node-B

AP AP

Macro-Cell(Suburban)

Key Technological Issues & Ongoing Activities Key Technological Issues & Ongoing Activities Key Technological Issues & Ongoing Activities Key Technological Issues & Ongoing Activities (2/7)(2/7)(2/7)(2/7)

▣ Horizontal & Vertical HandoverHorizontal & Vertical HandoverHorizontal & Vertical HandoverHorizontal & Vertical Handover

◈ Global RoamingGlobal RoamingGlobal RoamingGlobal Roaming

! Global Roaming Approach in 3GGlobal Roaming Approach in 3GGlobal Roaming Approach in 3GGlobal Roaming Approach in 3G

" The Same Worldwide Technological System & Bandwidth FrequencyThe Same Worldwide Technological System & Bandwidth FrequencyThe Same Worldwide Technological System & Bandwidth FrequencyThe Same Worldwide Technological System & Bandwidth Frequency

" Divided into Synchronous & Asynchronous SystemDivided into Synchronous & Asynchronous SystemDivided into Synchronous & Asynchronous SystemDivided into Synchronous & Asynchronous System

◈ HandoverHandoverHandoverHandover

! Horizontal HandoverHorizontal HandoverHorizontal HandoverHorizontal Handover

" Fast Moving Terminal with Seamless Service in Micro/Pico CellFast Moving Terminal with Seamless Service in Micro/Pico CellFast Moving Terminal with Seamless Service in Micro/Pico CellFast Moving Terminal with Seamless Service in Micro/Pico Cell

" Using Radio Access TechnologyUsing Radio Access TechnologyUsing Radio Access TechnologyUsing Radio Access Technology

" Fast Handover Processing EnvironmentFast Handover Processing EnvironmentFast Handover Processing EnvironmentFast Handover Processing Environment

" Without Service Interruption & Lowering of PerformanceWithout Service Interruption & Lowering of PerformanceWithout Service Interruption & Lowering of PerformanceWithout Service Interruption & Lowering of Performance

! Vertical HandoverVertical HandoverVertical HandoverVertical Handover

" Seamless Service between Different SystemsSeamless Service between Different SystemsSeamless Service between Different SystemsSeamless Service between Different Systems

" IPIPIPIP----based Converged Mobile Systembased Converged Mobile Systembased Converged Mobile Systembased Converged Mobile System

IMT-2000



▣ Horizontal & Vertical HandoverHorizontal & Vertical HandoverHorizontal & Vertical HandoverHorizontal & Vertical Handover

◈ IP based MobilityIP based MobilityIP based MobilityIP based Mobility

! Increased Demand of Mobile TrafficIncreased Demand of Mobile TrafficIncreased Demand of Mobile TrafficIncreased Demand of Mobile Traffic

" Seamless Service ContinuitySeamless Service ContinuitySeamless Service ContinuitySeamless Service Continuity

! Fast Mobile IP HandoverFast Mobile IP HandoverFast Mobile IP HandoverFast Mobile IP Handover

" Minimize the Handover Processing Delay Minimize the Handover Processing Delay Minimize the Handover Processing Delay Minimize the Handover Processing Delay

! MobileipMobileipMobileipMobileip WG & WG & WG & WG & SeamobySeamobySeamobySeamoby WGWGWGWG

◈ Application MobilityApplication MobilityApplication MobilityApplication Mobility

! Mobility using SIPMobility using SIPMobility using SIPMobility using SIP

" Independent of the Underlying TechnologyIndependent of the Underlying TechnologyIndependent of the Underlying TechnologyIndependent of the Underlying Technology

" Common Form to Support Full Range MobilityCommon Form to Support Full Range MobilityCommon Form to Support Full Range MobilityCommon Form to Support Full Range Mobility




▣ Broadband Content DeliveryBroadband Content DeliveryBroadband Content DeliveryBroadband Content Delivery

◈ Capacity & Performance ImprovementCapacity & Performance ImprovementCapacity & Performance ImprovementCapacity & Performance Improvement

! Rapid Increasing Mobile Data TrafficRapid Increasing Mobile Data TrafficRapid Increasing Mobile Data TrafficRapid Increasing Mobile Data Traffic




▣ Broadband Content DeliveryBroadband Content DeliveryBroadband Content DeliveryBroadband Content Delivery

◈ Alternatives for Capacity & Performance ImprovementAlternatives for Capacity & Performance ImprovementAlternatives for Capacity & Performance ImprovementAlternatives for Capacity & Performance Improvement


Fixed Network Support

Encryption/Security

QoS Support

Radio Link Quality Control

Mobility/Handover Support

Cell Coverage/Size

Max. Power

UL, DL Duplexing & Multiple Access Scheme

Medium Access Control/ Media Sharing

Maximum Application Data Rate

Maximum Physical Data Rate

PHY (Modulation, etc)

Carrier Bandwidth

WiFi

All IP

IPv6

Smart Antenna

VoIP

(H)ARQ

AMC

Other Issues

IP Oriented QoS

SDR

MIMO

CDMA/TDMA/FDMA

OFDM

Solutionsfor

Broadband Multimedia

Service



RF IF Modem

Bluetooth MobilePhone WLANBroadcasting

Middleware

User Interface

▣ Innovative Wireless TechnologiesInnovative Wireless TechnologiesInnovative Wireless TechnologiesInnovative Wireless Technologies

◈ Software Defined Reconfigurable RadioSoftware Defined Reconfigurable RadioSoftware Defined Reconfigurable RadioSoftware Defined Reconfigurable Radio

! Software Defined Radio with ProgrammabilitySoftware Defined Radio with ProgrammabilitySoftware Defined Radio with ProgrammabilitySoftware Defined Radio with Programmability

" Open Modular ConceptOpen Modular ConceptOpen Modular ConceptOpen Modular Concept

" Universal HardwareUniversal HardwareUniversal HardwareUniversal Hardware

" Software DownloadSoftware DownloadSoftware DownloadSoftware Download

" Dynamic Resource/Protocol ManagementDynamic Resource/Protocol ManagementDynamic Resource/Protocol ManagementDynamic Resource/Protocol Management

◈ Differentiated ServiceDifferentiated ServiceDifferentiated ServiceDifferentiated Service

! IP Oriented IP Oriented IP Oriented IP Oriented QoSQoSQoSQoS

" Collective Effect of Service PerformanceCollective Effect of Service PerformanceCollective Effect of Service PerformanceCollective Effect of Service Performance

" Consideration of Cost, Complexity & CapacityConsideration of Cost, Complexity & CapacityConsideration of Cost, Complexity & CapacityConsideration of Cost, Complexity & Capacity

" Overcome Wireless and Mobile User ContextOvercome Wireless and Mobile User ContextOvercome Wireless and Mobile User ContextOvercome Wireless and Mobile User Context




▣ Innovative Wireless TechnologiesInnovative Wireless TechnologiesInnovative Wireless TechnologiesInnovative Wireless Technologies

◈ Open SpectrumOpen SpectrumOpen SpectrumOpen Spectrum

! Use of Unlicensed Frequency in 2.4 GHz, 5 GHz Band Use of Unlicensed Frequency in 2.4 GHz, 5 GHz Band Use of Unlicensed Frequency in 2.4 GHz, 5 GHz Band Use of Unlicensed Frequency in 2.4 GHz, 5 GHz Band

! Allow for Efficient & Creative UsageAllow for Efficient & Creative UsageAllow for Efficient & Creative UsageAllow for Efficient & Creative Usage

" Easy of UseEasy of UseEasy of UseEasy of Use

" SecuritySecuritySecuritySecurity

" MobilityMobilityMobilityMobility

" Network ManagementNetwork ManagementNetwork ManagementNetwork Management




Satellite

Pico Cell

In-Building

Micro CellMacro Cell

Satellite Cell

Urban Area

IP based Unified Core Network

WLAN2G/3G/4G

MobileNetwork

Suburban Area

High-speedPortableInternet

Digital Broadcasting

Network

Home Cell

HomeGlobal Area

Ubiquitous NetworkUbiquitous Network

WPAN

WSN

MANET

MANET

▣ Perspectives on Mobile ConvergencePerspectives on Mobile ConvergencePerspectives on Mobile ConvergencePerspectives on Mobile Convergence

◈ Concepts & CharacteristicsConcepts & CharacteristicsConcepts & CharacteristicsConcepts & Characteristics

! Wired & Wireless Integration ServiceWired & Wireless Integration ServiceWired & Wireless Integration ServiceWired & Wireless Integration Service

" Quality of FixedQuality of FixedQuality of FixedQuality of Fixed----line & Convenience of Wireless Networkline & Convenience of Wireless Networkline & Convenience of Wireless Networkline & Convenience of Wireless Network

! Connectivity for Anybody & Anything at Anytime & AnywhereConnectivity for Anybody & Anything at Anytime & AnywhereConnectivity for Anybody & Anything at Anytime & AnywhereConnectivity for Anybody & Anything at Anytime & Anywhere

" No Spatial & Temporal ConstraintsNo Spatial & Temporal ConstraintsNo Spatial & Temporal ConstraintsNo Spatial & Temporal Constraints

! ABC in Hierarchical Cell ConfigurationABC in Hierarchical Cell ConfigurationABC in Hierarchical Cell ConfigurationABC in Hierarchical Cell Configuration

" Cell Range, Radio Environment, Application Area Cell Range, Radio Environment, Application Area Cell Range, Radio Environment, Application Area Cell Range, Radio Environment, Application Area

! New Entrance from Other Areas New Entrance from Other Areas New Entrance from Other Areas New Entrance from Other Areas

" Strategic CountermeasuresStrategic CountermeasuresStrategic CountermeasuresStrategic Countermeasures

Broadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence NetworkBroadband Mobile Convergence Network (1/10)(1/10)(1/10)(1/10)



▣ Visions & DirectionsVisions & DirectionsVisions & DirectionsVisions & Directions

◈ Discovery of New Growth EnergyDiscovery of New Growth EnergyDiscovery of New Growth EnergyDiscovery of New Growth Energy

! ITUITUITUITU----R WP8FR WP8FR WP8FR WP8F

" Vision on Future Development of 3G & SB3GVision on Future Development of 3G & SB3GVision on Future Development of 3G & SB3GVision on Future Development of 3G & SB3G

" Overall Objectives, Technical, Operational & Spectrum IssuesOverall Objectives, Technical, Operational & Spectrum IssuesOverall Objectives, Technical, Operational & Spectrum IssuesOverall Objectives, Technical, Operational & Spectrum Issues

! 3GPP & 3GPP23GPP & 3GPP23GPP & 3GPP23GPP & 3GPP2

" Enhancement of IP Mobility & Application FlexibilityEnhancement of IP Mobility & Application FlexibilityEnhancement of IP Mobility & Application FlexibilityEnhancement of IP Mobility & Application Flexibility

" Harmonization toward Converged IPHarmonization toward Converged IPHarmonization toward Converged IPHarmonization toward Converged IP----based Mobile Networksbased Mobile Networksbased Mobile Networksbased Mobile Networks

! WWRFWWRFWWRFWWRF

" Vision on the Direction of Future Strategic ResearchVision on the Direction of Future Strategic ResearchVision on the Direction of Future Strategic ResearchVision on the Direction of Future Strategic Research

" Generate, Identify, Promote of Research Areas & Technical TrendsGenerate, Identify, Promote of Research Areas & Technical TrendsGenerate, Identify, Promote of Research Areas & Technical TrendsGenerate, Identify, Promote of Research Areas & Technical Trends

! EtcEtcEtcEtc

" NGMCF, NGMCF, NGMCF, NGMCF, mITFmITFmITFmITF, , , , FuTUREFuTUREFuTUREFuTURE




▣ Visions & DirectionsVisions & DirectionsVisions & DirectionsVisions & Directions

◈ Evolution of Broadband Mobile CommunicationsEvolution of Broadband Mobile CommunicationsEvolution of Broadband Mobile CommunicationsEvolution of Broadband Mobile Communications


Transmission Rate100 Mbps14.4 kbps

Mobility

High-Tier

Low-Tier

2G

3.5G

3G

Broadband MobileConvergence

Network

802.11b

802.15

cdma2000/W-CDMA

BWA

EV-DV/HSDPA

50 Mbps

WirelessLocal Access

HighspeedPortable Internet

2.4 GHzWLAN

5 GHz WLAN

WLL802.11a

WiFi

cdmaOne/GSM

Indoor Wireless

HighspeedWLAN

PAN

Cellular

2G MobileMobileMobileMobile 3G MobileMobileMobileMobile

Before 2001 2010 After 2002 2003 2004 2005 After

Relationship Human-to-Human Machine-to-MachineHuman-to-Machine

SMS 4G Mobile Service/Ubiquitous ServiceMobile Internet/LBS/Video Phone Highspeed Mobile Internet/

TelematicsService

Characteristics Customization-Oriented (Convergence & Reality)

Service-Oriented(Multimedia, Global Roaming)

Technology-Oriented(Digital)

4G Mobile Mobile Mobile Mobile Generation


Mobility

High-Tier

Low-Tier

2G

3.5G

3G


Network

802.11b

802.15

cdma2000/W-CDMA

BWA

EV-DV/HSDPA

50 Mbps



2.4 GHzWLAN

5 GHz WLAN

WLL802.11a

WiFi

cdmaOne/GSM

Indoor Wireless

HighspeedWLAN

PAN

Cellular

2G MobileMobileMobileMobile 3G MobileMobileMobileMobile




TelematicsService






Mobility

High-Tier

Low-Tier

2G

3.5G

3G


Network

802.11b

802.15

cdma2000/W-CDMA

BWA

EV-DV/HSDPA

50 Mbps



2.4 GHzWLAN

5 GHz WLAN

WLL802.11a

WiFi

cdmaOne/GSM

Indoor Wireless

HighspeedWLAN

PAN

Cellular

2G MobileMobileMobileMobile2G MobileMobileMobileMobile 3G MobileMobileMobileMobile




TelematicsService







▣ Possibilities & ChallengesPossibilities & ChallengesPossibilities & ChallengesPossibilities & Challenges

◈ Driving ForcesDriving ForcesDriving ForcesDriving Forces

! Expanded Sensing & Tracking CapabilityExpanded Sensing & Tracking CapabilityExpanded Sensing & Tracking CapabilityExpanded Sensing & Tracking Capability

! Augmented Connectivity of Cyber Space & Real SpaceAugmented Connectivity of Cyber Space & Real SpaceAugmented Connectivity of Cyber Space & Real SpaceAugmented Connectivity of Cyber Space & Real Space

! Always Best Connected ServiceAlways Best Connected ServiceAlways Best Connected ServiceAlways Best Connected Service

! Need to Generate Additional RevenuesNeed to Generate Additional RevenuesNeed to Generate Additional RevenuesNeed to Generate Additional Revenues

◈ Seeds for New ServiceSeeds for New ServiceSeeds for New ServiceSeeds for New Service

! New RTT New RTT New RTT New RTT

! WPAN, WSN, Mobile AdWPAN, WSN, Mobile AdWPAN, WSN, Mobile AdWPAN, WSN, Mobile Ad----hoc Networkhoc Networkhoc Networkhoc Network

! Cellular & WLAN Cellular & WLAN Cellular & WLAN Cellular & WLAN InterworkingInterworkingInterworkingInterworking

! Global ALLGlobal ALLGlobal ALLGlobal ALL----IP NetworkIP NetworkIP NetworkIP Network

! Mobile Multimedia Service ControlMobile Multimedia Service ControlMobile Multimedia Service ControlMobile Multimedia Service Control

! Service Differentiation & CustomizationService Differentiation & CustomizationService Differentiation & CustomizationService Differentiation & Customization

! Seamless Service ContinuitySeamless Service ContinuitySeamless Service ContinuitySeamless Service Continuity

! Location & Context based UserLocation & Context based UserLocation & Context based UserLocation & Context based User----centered Servicecentered Servicecentered Servicecentered Service




▣ Technical Approaches to Mobile Convergence NetworksTechnical Approaches to Mobile Convergence NetworksTechnical Approaches to Mobile Convergence NetworksTechnical Approaches to Mobile Convergence Networks

◈ All in OneAll in OneAll in OneAll in One

! Concept of ConvergenceConcept of ConvergenceConcept of ConvergenceConcept of Convergence

" Integrated or Coupled Phenomena in Association with Diverse NetwIntegrated or Coupled Phenomena in Association with Diverse NetwIntegrated or Coupled Phenomena in Association with Diverse NetwIntegrated or Coupled Phenomena in Association with Diverse Networks, orks, orks, orks,

Services, ProvidersServices, ProvidersServices, ProvidersServices, Providers

" Service/Network/Terminal ConvergenceService/Network/Terminal ConvergenceService/Network/Terminal ConvergenceService/Network/Terminal Convergence

! Network ConvergenceNetwork ConvergenceNetwork ConvergenceNetwork Convergence

" Wired & Wireless Service Provision via Common InfrastructureWired & Wireless Service Provision via Common InfrastructureWired & Wireless Service Provision via Common InfrastructureWired & Wireless Service Provision via Common Infrastructure

" Flexible & EasyFlexible & EasyFlexible & EasyFlexible & Easy----totototo----Deploy Architecture for New ServiceDeploy Architecture for New ServiceDeploy Architecture for New ServiceDeploy Architecture for New Service

" Migration Path Independent on Network TechnologiesMigration Path Independent on Network TechnologiesMigration Path Independent on Network TechnologiesMigration Path Independent on Network Technologies




▣ All in OneAll in OneAll in OneAll in One

◈ Conceptual Model of Conceptual Model of Conceptual Model of Conceptual Model of NGcNNGcNNGcNNGcN

! Common, Unified & Flexible ArchitectureCommon, Unified & Flexible ArchitectureCommon, Unified & Flexible ArchitectureCommon, Unified & Flexible Architecture

" Layered Architecture Layered Architecture Layered Architecture Layered Architecture

" Open Service InterfaceOpen Service InterfaceOpen Service InterfaceOpen Service Interface

" Distributed Network IntelligenceDistributed Network IntelligenceDistributed Network IntelligenceDistributed Network Intelligence




▣ Integration, Integration, Integration, Integration, InterworkingInterworkingInterworkingInterworking & Interoperability& Interoperability& Interoperability& Interoperability

◈ Integration & Integration & Integration & Integration & InterworkingInterworkingInterworkingInterworking

! Consistent Service Regardless of Device or Network TypesConsistent Service Regardless of Device or Network TypesConsistent Service Regardless of Device or Network TypesConsistent Service Regardless of Device or Network Types

◈ InteroperabilityInteroperabilityInteroperabilityInteroperability

! WellWellWellWell----defined Gateway Points & Functions between Networksdefined Gateway Points & Functions between Networksdefined Gateway Points & Functions between Networksdefined Gateway Points & Functions between Networks

! Global Standardized Interfaces between NetworksGlobal Standardized Interfaces between NetworksGlobal Standardized Interfaces between NetworksGlobal Standardized Interfaces between Networks




▣ Enabling Mobile Network Technologies Enabling Mobile Network Technologies Enabling Mobile Network Technologies Enabling Mobile Network Technologies

◈ Evolving Mobile Network Evolving Mobile Network Evolving Mobile Network Evolving Mobile Network ! Future Development of 3GFuture Development of 3GFuture Development of 3GFuture Development of 3G

" Steady & Continuous Evolution of IMTSteady & Continuous Evolution of IMTSteady & Continuous Evolution of IMTSteady & Continuous Evolution of IMT----2000200020002000

" Increased Capacity up to 10~30 MbpsIncreased Capacity up to 10~30 MbpsIncreased Capacity up to 10~30 MbpsIncreased Capacity up to 10~30 Mbps

! New Capability of SB3GNew Capability of SB3GNew Capability of SB3GNew Capability of SB3G

" New Wireless Access TechnologyNew Wireless Access TechnologyNew Wireless Access TechnologyNew Wireless Access Technology

" Up to 100 Mbps (High Mobility) or 1 Up to 100 Mbps (High Mobility) or 1 Up to 100 Mbps (High Mobility) or 1 Up to 100 Mbps (High Mobility) or 1 GbpsGbpsGbpsGbps (Low Mobility)(Low Mobility)(Low Mobility)(Low Mobility)

! Relationship of 3G, SB3G & Other Access SystemRelationship of 3G, SB3G & Other Access SystemRelationship of 3G, SB3G & Other Access SystemRelationship of 3G, SB3G & Other Access System

" WPAN, WLAN, Digital Broadcast & FWAWPAN, WLAN, Digital Broadcast & FWAWPAN, WLAN, Digital Broadcast & FWAWPAN, WLAN, Digital Broadcast & FWA

! TimelineTimelineTimelineTimeline

" Market Trends, Requirements & User DemandsMarket Trends, Requirements & User DemandsMarket Trends, Requirements & User DemandsMarket Trends, Requirements & User Demands

" Technical Capabilities & Technology DevelopmentsTechnical Capabilities & Technology DevelopmentsTechnical Capabilities & Technology DevelopmentsTechnical Capabilities & Technology Developments

" Standards DevelopmentStandards DevelopmentStandards DevelopmentStandards Development

" Spectrum AvailabilitySpectrum AvailabilitySpectrum AvailabilitySpectrum Availability

" Regulatory ConsiderationsRegulatory ConsiderationsRegulatory ConsiderationsRegulatory Considerations

" Systems Development & DeploymentSystems Development & DeploymentSystems Development & DeploymentSystems Development & Deployment


ref. ITU-R WP8F PDNR



▣ Enabling Mobile Network Technologies Enabling Mobile Network Technologies Enabling Mobile Network Technologies Enabling Mobile Network Technologies

◈ Omnibus & Ubiquitous Network toward ConvergenceOmnibus & Ubiquitous Network toward ConvergenceOmnibus & Ubiquitous Network toward ConvergenceOmnibus & Ubiquitous Network toward Convergence

! Evolving Mobile NetworkEvolving Mobile NetworkEvolving Mobile NetworkEvolving Mobile Network

! IP based Unified Core NetworkIP based Unified Core NetworkIP based Unified Core NetworkIP based Unified Core Network

! Heterogeneous Access NetworkHeterogeneous Access NetworkHeterogeneous Access NetworkHeterogeneous Access Network

! Digital Broadcasting NetworkDigital Broadcasting NetworkDigital Broadcasting NetworkDigital Broadcasting Network

! Mobile AdMobile AdMobile AdMobile Ad----hoc Networkhoc Networkhoc Networkhoc Network

! Wireless Personal Area NetworkWireless Personal Area NetworkWireless Personal Area NetworkWireless Personal Area Network

! Wireless Sensor NetworkWireless Sensor NetworkWireless Sensor NetworkWireless Sensor Network


Convergence Layer

IP-based Multinetwork

Short-rangeConnectivity

CellularGSM

WLAN IMT-2000

UMTS

WirelinexDSL

NG RadioDMB

VoiceMultimedia

service

Onlinegame

M-commerce

MobileInternet

MMS

LBSOther

services

Open API



▣ Opportunities & Threats to the Mobile Converging Service Opportunities & Threats to the Mobile Converging Service Opportunities & Threats to the Mobile Converging Service Opportunities & Threats to the Mobile Converging Service

MarketMarketMarketMarket

◈ Faster, Riskier & More Complex WorldFaster, Riskier & More Complex WorldFaster, Riskier & More Complex WorldFaster, Riskier & More Complex World! Understand of Key Technology & DirectionUnderstand of Key Technology & DirectionUnderstand of Key Technology & DirectionUnderstand of Key Technology & Direction

! Flexible Rolling PlanFlexible Rolling PlanFlexible Rolling PlanFlexible Rolling Plan

! Beneficiary Business Model Beneficiary Business Model Beneficiary Business Model Beneficiary Business Model

! TimeTimeTimeTime----totototo----Market StrategyMarket StrategyMarket StrategyMarket Strategy

◈ Role of Technology PlannerRole of Technology PlannerRole of Technology PlannerRole of Technology Planner! Identify Promising Technology for Maximum Benefit GenerationIdentify Promising Technology for Maximum Benefit GenerationIdentify Promising Technology for Maximum Benefit GenerationIdentify Promising Technology for Maximum Benefit Generation

◈ Pros & ConsPros & ConsPros & ConsPros & Cons! Generate New Sources of RevenueGenerate New Sources of RevenueGenerate New Sources of RevenueGenerate New Sources of Revenue

! No Guarantee for Commercial SuccessNo Guarantee for Commercial SuccessNo Guarantee for Commercial SuccessNo Guarantee for Commercial Success

◈ First Mover vs. Fast FollowerFirst Mover vs. Fast FollowerFirst Mover vs. Fast FollowerFirst Mover vs. Fast Follower! No 1 Innovation Leader in New Service MarketNo 1 Innovation Leader in New Service MarketNo 1 Innovation Leader in New Service MarketNo 1 Innovation Leader in New Service Market

! More Resource Intensive in Creating DemandMore Resource Intensive in Creating DemandMore Resource Intensive in Creating DemandMore Resource Intensive in Creating Demand




▣ Glimpse of Future Mobile LandscapeGlimpse of Future Mobile LandscapeGlimpse of Future Mobile LandscapeGlimpse of Future Mobile Landscape

◈ UserUserUserUser----centered New Lifestylecentered New Lifestylecentered New Lifestylecentered New Lifestyle

◈ Change on Workspaces & Community LifeChange on Workspaces & Community LifeChange on Workspaces & Community LifeChange on Workspaces & Community Life

▣ Guideline for Future Mobile Information Society Guideline for Future Mobile Information Society Guideline for Future Mobile Information Society Guideline for Future Mobile Information Society

◈ Seamless Broadband Mobile ServiceSeamless Broadband Mobile ServiceSeamless Broadband Mobile ServiceSeamless Broadband Mobile Service

◈Wave of Mobile Convergence ParadigmWave of Mobile Convergence ParadigmWave of Mobile Convergence ParadigmWave of Mobile Convergence Paradigm

◈ The Advent of Ubiquitous Service EraThe Advent of Ubiquitous Service EraThe Advent of Ubiquitous Service EraThe Advent of Ubiquitous Service Era

◈ Heavy Influence of Mobile Communication SectorHeavy Influence of Mobile Communication SectorHeavy Influence of Mobile Communication SectorHeavy Influence of Mobile Communication Sector

ConclusionsConclusionsConclusionsConclusions



THANK YOU !!! THANK YOU !!! THANK YOU !!! THANK YOU !!!

감사합니다감사합니다감사합니다감사합니다 !!!!!!!!!!!!

ITU/MIC New Initiative WorkshopITU/MIC New Initiative WorkshopITU/MIC New Initiative WorkshopITU/MIC New Initiative Workshop

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Broadband Mobile Communications Toward a Converged World · Broadband Mobile Convergence...

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