I've always taken the breakdown to be:
1G - analog
2G - digital
2.5G - digital packet-switched
3G - UMTS2000 (wCDMA, CDMA2000)
r e n
Kyle Barrow wrote:
> While there is some consensus on what 3G devices will be, some use the term
> 2.5G to refer to current wireless devices.
>
> If this term is more than just hyperspeak, I'd appreciate any information
> that defines the differences between 1, 2 and 2.5G devices.
>
> Kyle
>
> X-9 DESIGN LAB
> http://www.X-9.com
>
> [ Did you check the archives? http://www.appelsiini.net/keitai-l/ ]
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morgan stanley dean witter japan
e-business technologies | engineering and strategy
[ Did you check the archives? http://www.appelsiini.net/keitai-l/ ]
Received on Mon Mar 12 04:14:21 2001