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Slides from the KANZ Broadband Summit. Visit www.dbcde.gov.au/kanz2011 for more information.
Citation preview
Evolution of Broadband Policy
in Korea
28. April. 2011
Sung-Wook HURDirector of Network Planning & Protection Division
Korea Communications Commission
KANZ Broadband Summit 2011
Contents
1. Broadband History of Korea
2. New Challenges on Broadband
3. Direction for Future Broadband
2
Broadband History of Korea
3
Brief History of Broadband Policy
4
1987 · · · · · 1993 · · · · · 1998 · · · · · 2003 · · · · · 2007 · · · · · · 2010 · · · ·2013
Phone
10m
National Basic DB
(Citizen, Land)
KII Rollout
Broadband(10m)
Mobile phone ( 20m)
1987 1991 1995 2002
2011
Basic communication
Facilities
(Phone, Computing) Korea IinformationInfrastructure - KII (xDSL, a few Mbps)
Broadband Convergence Network – BcN(Fiber-Ethernet, ~50Mbps)
2003 2005
Giga-Internet(~2013) : 1Gbps
2009
2010
Realtime IPTV
Iaunching
IPTV: 3.7m
BcNSubscribers
-Wire:15M
-Wireless:30M
2008
2010
• Giga-Internet Commercialization(~2012)
• Rural Broadband Expansion(2010~)
• Future Network R&D
1. KII Project(1993~2005)(KII : Korea Information Infrastructure)
5
Objective
Strategy
Outcome
World Class Network Infrastructure Rollout and Universal Internet Service Provision
- Government Investment in Core Network. Recoup Investment by Off-Set Deposit Scheme
- Induce Telco. Investment in Core&Access Network. Low-rate loan for access network construction
- Universal Internet Service of 2Mbps- Proliferation of Services including e-government and e-business
Ref: Off-Set Deposit Scheme(rate discount & support )
6
KII Project(KII : Korea Information Infrastructure)
7
KII TestbedFor R&D
. To provide a high-speed network environmentfor R&D
Universities,Research Institutes
. Budget : Government.
. Project Management : NIA, KT
. Network O&M : KT* R&D : ETRI, KT
Objec-tive
MainUsers
Management
KII-GFor deployment
. To deploy nationwideNetwork Infrastructure
. To provide high-speed service
Government,Non-profit Organizations
. Budget : Government(pay back by charge discount )
. Project Management : NIA
. Network O&M : KT, Dacom
KII-PFor diffusion
. To expand commercial network
. To promote high-speed services
Enterprise, IndividualHome users
. Loan from Government
. Pilot Service : NIA, & Major Carriers
. Network O&M : Carriers
100b Won (100m Dollars)GovtFunding
800b Won (800m Dollars)* off-set deposit scheme
713b Won (713m Dollars) * Loans to industry
2. BcN Project(2003~2010)(BcN : Broadband convergence Network)
8
Objective
Strategy
Outcome
- Broadband. Wire : over 50Mbps, Wireless : Avg 1~2Mbps
- Convergence. Voice/Data, Broadcasting/Telecom, Wire/Wireless
Public-Private Partnership- Govt : Pilot Projects, Institutional Environment,
Standardization- Private : Network Rollout, Service Commercialization
- BcN Coverage for most parts of Country- IPTV/video communications/video streaming expansion- Joining Leading Countries in International ICT Index
BcN Project – 3 Stages
9
1st Stage(04~05) 2nd Stage(06~07) 3rd Stage(08~10)
. Over 40 New Services
Implemented including
Internet Phone
(Video/Voice)
. Commercialization of
Digital Cable TV
. Advanced Subscriber
Network (Wire 2.5m
households, Wireless 0.5m
Subscribers)
. 25 New Services
Implemented including
IPTV
. 14 Services
Commercialized(TV Portal,
Interactive Digital CATV,
etc)
. Advanced Subscriber
Network(Wire 7m, Wireless
5.6m)
. Nationwide BcN Backbone
Network (Premium Net)
. New Wire/Wireless
Convergence Services
Implemented(mVoIP, 4-
screen seamless svc. etc)
. IPTV commercialization
. Advanced Subscriber
Network(Wire 15M,
Wireless 30M)
. Expansion of BcN into
Rural Areas
Voice/Data Convergence
Broadcast/Telecom Convergence
Wire/Wireless Convergence
3. History of Wireless Broadband
• Leading world telecommunication market as host country of CDMA • World’s First in Commercializing CDMA(‘96) and launching Video
call service(‘01)
101996 2002 2008
CDMA
GSM(Europe)
CDMA
GSM(Europe)
CDMA
(Voice call + Data)
June, Fimm
CDMA
(Voice call + Data)
June, Fimm
2G 2.5G
WCDMA
(Voice + data)
Video conferencing,
MMS
WCDMA
(Voice + data)
Video conferencing,
MMS
3G
WiBro commercialization
WiFi Commercialization
(i-Phone, Android)
WiBro commercialization
WiFi Commercialization
(i-Phone, Android)
4G
WiBro Advance
LTE/LTE-A
(Long Term
Evolution)
WiBro Advance
LTE/LTE-A
(Long Term
Evolution)
2012
4. Key Factors of Broadband Success
11
CompetitionP o l i c y
GovernmentLed DemandC r e a t i o n
Environmenta l E f f e c t
I n d u s t r yP r omo t i o nw i t h I C TF u n d
- Lowering Entry Barriers for New Providers- Increased Competition with BB. Quality Evaluation
-Government Led Investment⇒ Return through “Off-set Deposit Scheme”
- e-government, e-learning services …
- early adopter, high population density
- ICT Fund (1995) : support R&D ⇒ Development & Commercialization of
key technologies : CDMA, Wibro, etc
5. Current Status of Broadband in Korea
• BB. Household Subscribers : 17.2million(2010)
※ HFC(Hybrid Fiber-Coaxial) : Fiber(local->node) , Coaxial(node->subscriber)
※ Korea(South) Population : 48 million (2010), Total Household : 17.3 million
- Fiber based Subscription rate : 85.3%
- Service Charge(100Mbps) : US 25~30$
• Mobile Subscriber : Appr. 50million
- 3G mobile service available almost everywhere12
FTTH HFC xDSL Total
Household 9.5million 5.2million 2.5million 17.2million
percentage 55.3% 30.0% 14.7% 100%
Max. Speed 100M 10M~100M A few M~50M
New Challenges have come in Smart Era
- Mobile Data Explosion
- Rise of Massive Video Centric contents
- Expansion of network accessibility
(Cloud, N-Screen, M2M)
13
Explosion of Wireless Data Traffic
• Mobile Traffic in Korea
- July. 2009 : 250TB ⇒ Oct. 2010 : 2,305TB
• Induced by Smart-Phone
- Traffic by 1 User per Month in Korea
<Smart-Phone> : 448.2MB
<Feature-Phone> : 8.6MB
• Sustained Increase in Traffic Forecasted
(Diffusion of Handheld Device- Tablet, Phone..)
14
Rise of Massive Video Centric Contents
• High Bandwidth Data of 3D, UDTV
• Distribution of Video Content through Network will Increase with Wide Adoption of Smart TV
15
Expansion of Network Accessibility
• ICT Resources (Network S/W, Platform, Data, etc) absorbed into Network
• Increase in Efficiency of ICT Resource Utilization and Decrease in Costs
• Data Access Possible whenever and wherever Network is Connected
16
Expansion of Network Accessibility
17
• Today, through PC and smartphone; Tomorrow, through things connected to network, we can gather, manipulate, process and deliver information intelligently, to be applied to cars, power grid, healthcare, logistics, environment monitoring, etc.
• Network-connected Device Forecast(Bell-Lab)
- 2010 : 10 Billion ⇒ 2020 : 100 Billion
1960 2020 2040
100:1 1:1
2000
1:50 1:100
Expansion of Network Accessibility
• N-Screen : Seamless usage of content across multiple screen platforms (PC, Pad, Smartphone, TV, etc) with mobility
• Commercial N-Screen service began in Korea in Jan. 2011 by SKT, providing video content(movie, drama, news) via dedicated device
18
다양한 기기간 동영상 이어보기
Smart Pad(indoor, outdoor)
Smart Phone(indoor, outdoor)
Smart, Multi-Screen TV(indoor)
PC (indoor)
Direction of
Future Broadband Policy
- Improving Wired Network(Gigabit)
- Improving Wireless Network
- Qualitative Enhancement
- Future Network
19
Improving Wired Network (Gigabit)
20
Objective
▷ Provide commercial Giga-Internet service 10 times faster than current
BcN by 2012
▷
Agenda
Incremental Approach : 1st Stage : Initial Pilot(‘09~’10), 2nd Stage : Expansion Pilot(‘11~’12)
▷
Public Private Partnership to realize Giga-Internet▷
Respond to high bandwidth traffic generated by high quality, realistic
services (fast-download, videophone, full HD IPTV, 3D TV, etc)
Provide 100M~1Gbps Internet Service through ultra broadband
subscriber network technology (FTTH, RFoG, Gigabit-LAN)
Improving Wireless Network (4G ..)
21
Short Term Plan
▷Increasing 3G data capacity ▷
Mid & Long Term Plan
Developing LTE-adv / Wibro-evo▷
Consider using TV white-space▷
Commercialize LTE▷Data Off-loading : WiFi / Femtocell
Implementing Giga-WiFi based on Giga-internet▷
Qualitative Enhancement
22
Broadband for Rural Area
▷Fullfil universal service▷ Matching fund among central govt:local govt :industry
(1:1:2)▷Achieve nationwide 100M coverage
▷Evaluate & Measure Internet QoS & QoE▷ Increase User satisfaction through competition
Safe Internet Environment
▷Pre-emptive response to computer incidents/Prevent information leakage
Management of Broadband Service Quality
Future Network
Re-Design of network architecture, to fundamentally resolve limitations of current IP network (security, QoS, scalability, mobility, etc) and accommodate future services
23
• Establish foundation for R&D, testing, validation for Future Network technologies such as virtualization, programmability
• KOREN(KORea advanced Research Network) : testing & validation environment for optical packet transmission equipment and virtual resources management solutions via KOREN research network
• TEIN/APII: Joint R&D on Future Network technologies(Openflow, DCN, etc) through international research networks
* TEIN : Trans-Eurasia Information Network
* APII Testbed : Asia-Pacfic Information Infrastructure Testbed
14
Network Promotion Policy in KCC
Thank You
25
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