Innovations of mobile communication standards and their applications for telecom companies
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What are innovations of mobile communication standards and their applications for telecom companies?

What are innovations of mobile communication standards and their applications for telecom companies?

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Innovations of mobile communication standards and their applications for telecom companies Innovations of mobile communication standards and their applications for telecom companies Presentation Transcript

    • Study Project Economics & Informatics 2007
    • INNOVATIONS OF MOBILE COMMUNICATION STANDARDS AND THEIR APPLICATIONS
    • FOR TELECOM COMPANIES
    • What are innovations of mobile communication standards and their applications for telecom companies? Eveline van den Heuvel and Cosmas Fonville
  • 0G
    • 1946 MTS
    • 1962 IMTS
    • Connected to the public
    • phone network
    • Has its own telephone
    • number
  • 1G
    • 1982
    • Analog cell phones
    • Voice traffic only
  • 2G
    • 1991
      • Digital networks
      • SMS
    • 1999  2.5G
      • GPRS
        • Data rate up to 128 kb/s
      • EDGE
        • Data rate up to 384 kb/s
  • 3G
    • 2002
    • UMTS
    • HSDPA
    • Internet, e-mail, fax, e-commerce, music, video clips, and videoconferencing
  • 4G
    • Expected in 2010
    • M obile multimedia, A nytime anywhere, G lobal support, I ntegrated wireless solution, C ustomized personal service
    • WiMAX
  • Generation Overview Technology 1G 2G 2.5G 3G 4G First design 1970 1980 1985 1990 2000 Implementation 1982 1991 1999 2002 2010? Service Analog voice Digital voice, SMS Packaged data Broadband data up to 2 mb/s IP-oriented unlimited multimedia data Standards AMPS TDMA, CDMA, GSM GPRS, EDGE EV-DO, W-CDMA, HSDPA WiMAX, HSOPA Data bandwidth 1.9 kbps 14.4 kbps 384 kbps 2 mbps 200 mbps
  • Why Innovation Takes Place
    • Why are these standards being improved?
      • Higher demands of applications
      • Comparison with fixed networks
    • Limiting factors
    • Where is it going?
  • More bandwitdh, more possibilities Technology 1G 2G 2.5G 3G 4G First design 1970 1980 1985 1990 2000 Implementation 1982 1991 1999 2002 2010? Application Analog voice Digital voice, SMS MMS, WAP True internet, videocalling, mobile TV, high speed downloading HD-TV streaming? Standards AMPS TDMA, CDMA, GSM GPRS, EDGE EV-DO, W-CDMA, HSDPA WiMAX, HSOPA Data bandwidth 1.9 kbps 14.4 kbps 384 kbps 2 mbps 200 mbps
  • Higher Demands of Applications
    • New applications
      • Add more functionality to a device
    • Increase in bandwitdh usage
      • Is this an innovation driver?
      • Few applications use the available bandwidth
      • Not enough users of an application
      • Phone performance
  • Fixed networks
    • Comparison fixed and mobile network performance
    • Fixed has always been faster
    • First a big gap between speeds, now the gap becomes smaller
  • Mobile data standards and applications in the future
    • The ‘speed gap’ will become even more smaller
    • Faster mobile devices
    • Applications usable on all mobile devices
  • Future research
    • Will mobile internet replace fixed internet?
  • Questions
    • Thank you for your attention
    • Are there any questions?
  • VRiSBI International Research Project Innovation and ICT - Comparing Ireland with The Netherlands Please visit http://studiereis2007.vrisbi.nl for the complete paper of this presentation. Other papers and presentations are also available.