Thomas Kunz
Systems and Computer Engineering
Low Speed Data        Medium Speed Data      High Speed Data
8Kbps ~ 14.4Kbps        32Kbps ~ 64Kbps          144Kbps ~ 384Kbps
Text data, Graphic
Remote Login,
E-mail, Text mode
Internet
Graphic, Image
Internet,
Internet VOD
Image,Video
Multimedia,
VOD,
Now
~ 1999
~2000 (IMT-2000)
è Data Speed Performance will reach to the IMT-2000 grade,
è Data Service Applications will be completely matured be-
     fore the Commercial Deployment of the IMT-2000 system.
Cellular/PCS Data Speed Evolution
(to IMT-2000)
And the Data Speed Will evolve from these days Low Speed to High Speed .



And Then The IMT-2000 Network Will come in Services