Request for review: GSM phone hardware introduction

fgiff fgiff at fsfe.org
Tue Apr 13 20:46:00 UTC 2010


Hi,

You've done a good and useful overview of the AP+BP architecture, but I 
think you need to rethink describing this as something that 
differentiates a smartphone from a feature phone.

I agree that there's no industry definition of feature phone vs. 
smartphone, but I don't agree with your suggestion that a feature phone 
has just the BP and a smartphone a BP and AP. For me, a feature phone is 
voice calls plus some features (music, camera etc.) and smartphone is 
voice calls and installable native software (i.e. not J2ME). It's a 
marketing difference more than anything.

Regards,

Frans

On 13/04/10 17:49, Harald Welte wrote:
> Hi!
>
> I've written an introductory text on GSM mobile phone architecture,
> and before officially posting/announcing it, I thought I'd invite
> the members of this list to do some review and give feedback!
>
>    





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