joerg at openmoko.org
Mon Jun 23 12:26:14 CEST 2008
Am Mo 23. Juni 2008 schrieb prishelec at gmail.com:
> As I get it the AGPS is a 'true' GPS. The only differense is that agps
> is faster - it additionally uses signals from gsm stations for faster
> positioning. That's why it's called 'assisted gps'.
Nope, it uses info from a AGPS-server somewhere in internet. This info is
location specific for reducing bandwidth. As it is somewhat paradox you have
to know where you are to use (A)GPS, one way is to look at GSM to get an idea
of your approximate position. As well you could enter name of next big town
by hand. GSM isn't exactly related to AGPS.
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