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Internet Corea

     Dae Young KIM, CNU
Thomas Byeong-Nam YOON, KKU
     HyunJe PARK, MKE
Short History of
           Corean ICT




24Oct12                      2
'80's
 ●   TDX
      –   Before: Siemens M10, Bell Telephone (Belgium)
 ●   DRAM
      –   Samsung, LG, Hyundai, ...
 ●   ISDN




24Oct12                                                   3
'90's
 ●   BISDN/ATM
 ●   Mobile/CDMA
      –   Qualcomm
      –   ETRI, KT, MIC, Samsung/LG/Hyundai/Daewoo
 ●   Broadband Internet
      –   DSL: Hanaro/KT/DearmLine
      –   Cable: Thrunet/Hanaro/Onse/Dacom/SKT/DrmLn



24Oct12                                                4
2000's
 ●   WiBro(Mobile WiMAX)
 ●   LTE
 ●   NGN
 ●   Smart phones
      –   Samsung, LG
 ●   Gigabit Ethernet
 ●   PON

24Oct12                          5
Now and Beyond
 ●   Internet speed to the home
      –   Now: 100Mbps
      –   Byeond 2015: 1 Gbps
 ●   Future Internet
 ●   SMART: work, home, grid, ...




24Oct12                             6
Optical Internet




24Oct12                      7
Milestone
 ●   6/1 Mbps
      –   ADSL
 ●   20Mbps up
      –   FTTC/PON
 ●   1Gbps up
      –   FTTH/PON




24Oct12                          8
Japan vs Corea
 ●   Corea
      –   ISDN > DSL > FFTC > FTTH
 ●   Japan
      –   ISDN > (DSL) > FTTC > FTTH
 ●   Result
      –   JP: Stronger in fiber infrastructure
      –   KR: Catching up



24Oct12                                          9
Fiber Owners
 ●   Energy
      –   KEPCO, power plants, ...
      –   PowerCom
 ●   Transportation
      –   Trains, Subways, Highways, …
 ●   Municipals, Water(KOWACO), …



24Oct12                                  10
Why the Corean
          Broadband Internet?




24Oct12                         11
Fair Competition
 ●   Deregulation since late 90's
 ●   Fair to Insane competition
      –   Hanaro: the champion
      –   KT: lazy/slow dinosaur
 ●   Multiple competitors at each household (now)
      –   KT, SKT, LG, PowerCom, Cables, independents
      –   At least three and up



24Oct12                                                 12
Geographical
 ●   Small land
      –   70% mountains
 ●   Very densely populated
      –   Mostly in big cities
 ●   Housings
      –   Apartments: dominant




24Oct12                               13
PPP
 ●   Ministries: PTT > MIC > KCC/MKE
 ●   ETRI: research institute
 ●   ISPs: KT, SKT, …
 ●   Industries: Samsung, LG, …
 ●   Users/People
     –    Most are greedy, short-tempered, early adopters
     –    Spoiled children
     –    Quicker, Faster, Luxurious, … all non-decency...?

24Oct12                                                       14
Thanks
 ●   Thomas ByeongNam Yoon <tomayoon@hotmail.com>
      –   ETRI, NIA, Chile/Turkey, KKU
 ●   HyunJe Park <hjpark90@gmail.com>
      –   KAIST, Thrunet, MKE
 ●   DaeYoung Kim <dykim@cnu.kr>
      –   CNU
 ●   All through the last 30 years of KR ICT


24Oct12                                             15

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Internet corea

  • 1. Internet Corea Dae Young KIM, CNU Thomas Byeong-Nam YOON, KKU HyunJe PARK, MKE
  • 2. Short History of Corean ICT 24Oct12 2
  • 3. '80's ● TDX – Before: Siemens M10, Bell Telephone (Belgium) ● DRAM – Samsung, LG, Hyundai, ... ● ISDN 24Oct12 3
  • 4. '90's ● BISDN/ATM ● Mobile/CDMA – Qualcomm – ETRI, KT, MIC, Samsung/LG/Hyundai/Daewoo ● Broadband Internet – DSL: Hanaro/KT/DearmLine – Cable: Thrunet/Hanaro/Onse/Dacom/SKT/DrmLn 24Oct12 4
  • 5. 2000's ● WiBro(Mobile WiMAX) ● LTE ● NGN ● Smart phones – Samsung, LG ● Gigabit Ethernet ● PON 24Oct12 5
  • 6. Now and Beyond ● Internet speed to the home – Now: 100Mbps – Byeond 2015: 1 Gbps ● Future Internet ● SMART: work, home, grid, ... 24Oct12 6
  • 8. Milestone ● 6/1 Mbps – ADSL ● 20Mbps up – FTTC/PON ● 1Gbps up – FTTH/PON 24Oct12 8
  • 9. Japan vs Corea ● Corea – ISDN > DSL > FFTC > FTTH ● Japan – ISDN > (DSL) > FTTC > FTTH ● Result – JP: Stronger in fiber infrastructure – KR: Catching up 24Oct12 9
  • 10. Fiber Owners ● Energy – KEPCO, power plants, ... – PowerCom ● Transportation – Trains, Subways, Highways, … ● Municipals, Water(KOWACO), … 24Oct12 10
  • 11. Why the Corean Broadband Internet? 24Oct12 11
  • 12. Fair Competition ● Deregulation since late 90's ● Fair to Insane competition – Hanaro: the champion – KT: lazy/slow dinosaur ● Multiple competitors at each household (now) – KT, SKT, LG, PowerCom, Cables, independents – At least three and up 24Oct12 12
  • 13. Geographical ● Small land – 70% mountains ● Very densely populated – Mostly in big cities ● Housings – Apartments: dominant 24Oct12 13
  • 14. PPP ● Ministries: PTT > MIC > KCC/MKE ● ETRI: research institute ● ISPs: KT, SKT, … ● Industries: Samsung, LG, … ● Users/People – Most are greedy, short-tempered, early adopters – Spoiled children – Quicker, Faster, Luxurious, … all non-decency...? 24Oct12 14
  • 15. Thanks ● Thomas ByeongNam Yoon <tomayoon@hotmail.com> – ETRI, NIA, Chile/Turkey, KKU ● HyunJe Park <hjpark90@gmail.com> – KAIST, Thrunet, MKE ● DaeYoung Kim <dykim@cnu.kr> – CNU ● All through the last 30 years of KR ICT 24Oct12 15