the future of internet for korea by using u-it839 · the future of internet for korea by using...
TRANSCRIPT
The Future of Internet for Korea by using u-IT839
March. 08, 2006
Heechang [email protected]
National Computerization Agency
Broadband IT KoreaBroadband IT Korea1
Content
� Review of current Internet Limitation
� Policy Direction of future Internet in Korea
� The status of Internet in Korea
� Short/Medium-term plan of Internet Policy
� Long-term plan of Internet Policy
� Conclusion
� Appendix
Broadband IT KoreaBroadband IT Korea2
1. Review of current Internet Limitation1. Review of current Internet Limitation
� Lack of IP address resources
� Best Effort network, poor QoS and absence of traffic management
� Strength and weakness of Open Architecture � High interoperability, survivability, efficiency
� Weak security, safety
� Billing mechanism, absence of profitable business model
� Lack of RFID/USN solution
� Internet eXchange (IX) problem� Lack of spam protect and traffic load balance between ISP
� delay problem by lots of hop count
Broadband IT KoreaBroadband IT Korea3
1997 1999 2001 2004 2005
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
5,000
10,000
15,000
20,000
Subscribers(Unit : Thousands)
Sales(Unit: Million $)
338
7,805
11,92112,190
: Wired-Phone
: Wireless-Phone
: High Speed Internet
: Wired-Phone
: Wireless-Phone
: High Speed Internet
< Sales >< Subscribers >
20,42420,581
22,72422,870
22,920
6,910
23,442
29,045
36,586
38,342
2. Statistics of Internet of Korea2. Statistics of Internet of Korea
Broadband IT KoreaBroadband IT Korea4
3. Short/Medium-term plan of Korea3. Short/Medium-term plan of Korea
� Carrying out to modify IT839 -> uIT839� 3 Infrastructures : BcN, IPv6, USN
� Construction of nationwide BcN(NGN) for premium network and Starting Commercial Service� Reference : Appendix (concerning BcN)
� Solution of lack problem of IP address resources � Change from IPv4 to IPv6 (till 2010 for Government’s org.)
� Enhancement of Security and Privacy
� Improvement of billing mechanism
� Interoperability of Sensor Network
� Sensor Information Management
� Interface between RFID Tag and IP address
Broadband IT KoreaBroadband IT Korea5
Ref1. uRef1. u--IT839 strategy (IT839 strategy (’’06. 2)06. 2)
Excluding VoIP service and competition area
8 service 9 growth Driving Power3 Infra
HSDPA/W-CDMA WiBro
DMB/DTV service
u-Home service
Telematics /LBS service
RFID/USN service
IT service
BcN serviceMobile/telematic equipment
Broadband Homenetwork
Digital TV/Broadcast equipment
Next PC/PeripheralsRobort
IT SoC/conv.device Embeded SW
Digital content /SW solution
RFID/USN device
BcN(IPv6)
u- sense Network(USN)
Soft infraware
including key field of SW and IT knowledge
Rep. IT brand settlement of IT Industry policy by upgrading continuously as changing of IT environment
IT environment
changing ITEM
Broadband IT KoreaBroadband IT Korea6
Ref2. Endeavor of Ubiquitous Environment
� Adoption of RFID, USN, IPv6� Network / Application-based Address management
�Local / global address allocation
� Address allocation scheme by network topology
- Gateway-based / Non-Gateway-based network
� Address allocation scheme by application characteristics
- Local-enable / Global-enable service
� Tag / Sensor–based Address management
�Temporary / Permanent address allocation
� Tag / sensor lifecycle (battery)
� Tag / sensor mobility
� Tag / sensor task/interest etc
� Address-based location management
�Location detection scheme using address information
Broadband IT KoreaBroadband IT Korea7
Ref3. Interconnection of USN and Internet
CDMA2000 1X/EV-DO
AccessNode
AN
Tag
USNNameServer
USN HA/FA
USN
RFID Network
Reader
MN+Sensor Relay
Node
Public
Internet
RFID-based
Terminal-based Service
Direct-based Service
Gateway-based Service
USN Nodes
Gateway
PAN
Broadband IT KoreaBroadband IT Korea8
� Internet protocol research of new concept
� Evolution study of Internet architecture
� Reconfiguration of IX
� Global IX (GIX) – asia/europe/america/africa, etc
� Under early study of new paradigm Internet in
Korea and keep on studying
4. Long-term plan of Korea4. Long-term plan of Korea
Broadband IT KoreaBroadband IT Korea9
5. Conclusion5. Conclusion
� Existing a lots of problem with evolution and development of Internet
� Unsettled problem trying to find solution and mutual concern with cooperation
� proposal of study new Internet architecture between OECD members to agenda
� Korea has a good environment for various field test and to provide test facilities
Broadband IT KoreaBroadband IT Korea11
To provide seamless, broadband, integrated multimedia services
anytime, anywhere by the year 2010Vision
Vision & Goals of BcNVision & Goals of BcNVision & Goals of BcN
Wired (50~100M)2005
2,500,000
2007
5,700,000
�2010
10,000,000
Wireless(50~100M at most)
20 million BcN subscribers by 2010 in Korea
2010
10,000,000
2005
500,000
2007
2,500,000
Goals �
� �
Broadband IT KoreaBroadband IT Korea12
Ubiquitous Access
Environment
Backbone
Network
BroadbandAccessNetwork
Build wired subscribers’ networks (such as FTTH) that can provide 50~100Mbps servicesBuild wireless subscribers’ networks, such as wireless LAN, portable Internet and 4G mobileBuild bilateral Video delivery network integrated with digital CATV or DMB networks
Enforce top-grade building certification to expedite optic cable network construction for intranetsPromote model projects and loan funding to supply home networks
Build u-sensor network that enables communications via electronic chips on entire objects
QoS certificate evaluation; SLA ProvisioningBuild integrated security management system by detecting or blocking harmful trafficConvert IPv4 to All-IPv6Build open network that can provide seamless services between heterogeneous networks
Major Promotions of BcN(1/3)Major Promotions of BcN(1/3)Major Promotions of BcN(1/3)
Broadband IT KoreaBroadband IT Korea13
Facilitate
International
Joint
Researches
Promote
Model
BcN
projects
Build & Operate
R&D network
Build & Operate Advanced BcN R&D Network
Build networks around the major 6 cities nationwide to create a conducive environment for advanced technology development aroundthe major 6 cities nationwide Provide networks suitable for needs of users, such as telecom service providers, equipment manufacturers and research institutesPromote BcN related research, such as IPv6, QoS, Security, etc.
Develop Broadband Service models (wired & wireless integration,
integrated voice & data , etc.) and provide model services
Lead international standardization of BcN technologies and
services
Build advanced research networks with Asia Pacific regions (U.S., Japan, etc.) and EuropeSupport international joint research on advanced sectors, suchas IT, BT, NT, etc
Major Promotions of BcN(2/3)Major Promotions of BcN(2/3)Major Promotions of BcN(2/3)
Broadband IT KoreaBroadband IT Korea14
Maintain & Maintain &
Modify the Modify the
Law & Law &
Regulation Regulation
SystemsSystems
Facilitation Facilitation
of of
ApplicationApplication
Technology Technology
DevelopmentDevelopment
Revise law & regulations systems related to voice & data by classifying services and service providers, and alleviate entry barrierPromote legal system revisions to provide tax exemption and financial supports, and support construction of infrastructure facilities, such as telecom pipelines and offices
Major Promotions of BcN(3/3)Major Promotions of BcN(3/3)Major Promotions of BcN(3/3)
The government and private sector jointly develops core technologies, such as optic transport & exchange and optical subscribers’ network
Promote model projects, education and PR to realize e-life based
on BcN
Broadband IT KoreaBroadband IT Korea15
BcN Commercial Network constructive directionBcN Commercial Network constructive directionBcN Commercial Network constructive direction
Development of environment offering convergence service Of Voice · data, wire·wireless &comm.·Brcst
� All-IP based transport NW, Control platform, Service interworking
ex.) voice service(PSTN) changing &comm·brcst convergence NW construction
IMS based WCDMA/CDMA/WiBro transport NW
Broadband of Transport NW/Subs.NW for providing broadband service
� Transport NW : Tera DWDM, OXC installing, apply for QoS guarantee
� Sub.NW : VDSL/FTTH/DOCSIS3.0 (wire), HSDPA/WiBro (wireless) install
CAPEX/OPEX CAPEX/OPEX
reductionreduction
Providing Providing
environment of environment of
high quality high quality
serviceservice
Variable new service model develop &commocial
� commercial service for BcN voice/video phone, BCS, DCATV
�include HomeNW, telematics, URC, u-Learning, u-Healthcare
New BMNew BM
creationcreation
Broadband IT KoreaBroadband IT Korea16
Development of package service of u-work, u-learning, u-City application
Pilot household Increasing (Large scale apartment), Support difference of Gov. fund to result score of evaluation
Surport improvement & commercial service of videophone & service of 1th
step � Interoperability btw services, Improvement of law system
Pilot project as a u-city applying for homenetwork, IPv6, RFID/USN
Industry promotion by
need & supply
Cooperation
operator
Brcst
solution
manufacture
CPinstitute
Support activation of IT service
-QoS guarantee-open service activaion-improvement law system - utilization activation
Synergy power increasing with policy project like IT839
- Home NW - Intelligence Robort
- e-gov
- IPv6- RFID/USN- u-City
Tech. develop & standard with key
project
- BcN R&D- Apply in advance for - BcN R&D product- Standard
Service model Test·Certification
partial Pilot service start (’06)) Pilot service providing Commercial service
2006200620062006 2006 ~ 2007,1/42006 ~ 2007,1/42006 ~ 2007,1/42006 ~ 2007,1/4 2007, 2/4 ~ 3/42007, 2/4 ~ 3/42007, 2/4 ~ 3/42007, 2/4 ~ 3/4 2007. 4/42007. 4/42007. 4/42007. 4/4
Future BcN constructive project(1/4)Future Future BcNBcN constructive project(1/4)constructive project(1/4)
Constructive direction
2 step Pilot project Major Item
Broadband IT KoreaBroadband IT Korea17
Future projectFuture projectConstructive DirectionConstructive Direction
Future BcN constructive project(2/4)Future Future BcNBcN constructive project(2/4)constructive project(2/4)
Development of key
functional requirement of BcN
each layers
Tech. develop & commercial service at suitable time as a changing of tech. market environment
Comm.&brcst Open API develop
Flow based QoS tech. develop
- Access router, Metro
FTTH commercialservice·supply
- WDM-PON commercial & device lower price
- Next FTTH based Tech.
BcN New equipment & service test·certificationproviding
Support cooperative R&D BcN New Tech. are
� KOREN-II Improvement
R&D Backbone NW Improvement
- 6 region for 10G~100Gbps
BcN testbed environment construction·operation
- service & equipment interoperability test
Expansion of research NW(APII & TEIN2)
Broadband IT KoreaBroadband IT Korea18
Future projectFuture projectConstructive directionConstructive direction
Improving system of
certification & evaluation BcN
based service QoS
Service activation By system
introduction of BcN service
QoS
management system of service QoS of
wireless & brcst, preparing & mornitoring
for method of a trouble arbitration betw
operator
SLA system introduction by a step
Apply for E-gov NW & commercial NW
Broadband encourage of BcN
Sub. NW & HomeNW
Super class creation for business by homeNW certification with u-City
FTTZ(Fiber To The Zone) concept
constructive guidebook of BcN Sub.NW& homeNW
Service activation to Standard
& certification of BcN
service/equipment Tech.Spec.
Certification introduction of Videophone & Open
service (BCS service extention )
Standard of Tech. spec. for Videophone TE, IP-
STB etc.
-Testing ·certification by common test LAB. of
R&D NW
Future BcN constructive project(3/4)Future Future BcNBcN constructive project(3/4)constructive project(3/4)
Broadband IT KoreaBroadband IT Korea19
Future projectFuture projectConstructive directionConstructive direction
Develop & certification of
service model under
ubiquitous environment
Referenc model for construtingenvironment of u-Work
- develop service scenario about type of work, business & job
develop model of remote cooperative work betw innovative & administrative cities
Future BcN constructive project(4/4)Future Future BcNBcN constructive project(4/4)constructive project(4/4)
BcN based variable service provide environment of development to be easy developed and applied
Develop environm====================[ent of
convergence open service of wire·wireless &
comm.·brcst
Inroduction idetification number to open service
- prepare certificatio system to protect reverse function
as a spam
New Service develop by education, encouraging service
BcN strategic standard
improving law system for
new convergence service
BcN standard strategy committee foundation
- Contribute international standard to the result of
BcN construction & operation
comm.·convergence service activation, support
advantagefor customer, Improving law system for
BcN Increasing Market
Broadband IT KoreaBroadband IT Korea20
Build IP-based voice & data integration network for wired and wireless networksProvide IP-based wired & wireless interworking services and implement FTTHImplement unilateral DMB and apply IPv6 to home N/W
Build IP-based voice & data integration network for wired and wireless networksProvide IP-based wired & wireless interworking services and implement FTTHImplement unilateral DMB and apply IPv6 to home N/W
Infrastructure Construction
Phase
(2004~2005)
Infrastructure Construction
Phase
(2004~2005)
Integrate individual wired or wireless networks as the IP network, and preliminarily with the broadcasting networkImplement IPv6 in transport network and expand FTTHImplement the bilateral DMB and provide servicesImplement ubiquitous sensor network (USN)
Integrate individual wired or wireless networks as the IP network, and preliminarily with the broadcasting networkImplement IPv6 in transport network and expand FTTHImplement the bilateral DMB and provide servicesImplement ubiquitous sensor network (USN)
Full
Construction
Phase
(2006~2007)
Full
Construction
Phase
(2006~2007)
Integrate wired, wireless and broadcasting networks as the IP-based networkBuild IP-based integration transport network Complete infrastructure for quality-assured services, with the help of FTTH, HPI, 4G, etc.Fully build USN and implement intelligent integrated terminals
Integrate wired, wireless and broadcasting networks as the IP-based networkBuild IP-based integration transport network Complete infrastructure for quality-assured services, with the help of FTTH, HPI, 4G, etc.Fully build USN and implement intelligent integrated terminals
Completion
Phase
(2008~2010)
Completion
Phase
(2008~2010)
Construction Objectives by PhaseConstruction Objectives by PhaseConstruction Objectives by Phase