GPS time synch
koen at dominion.kabel.utwente.nl
Tue Feb 20 20:05:12 CET 2007
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Michael 'Mickey' Lauer schreef:
> Christopher Heiny wrote:
>> It appears that most (if not all) GSM providers include time information
>> in the signal. Certainly I have observed this in North America and
>> Europe. It's probably a less power hungry way of keeping your clock in
>> sync. Additionally, the GSM time info includes your local timezone and
>> DST status information.
> Yes that sounds like a good idea. I always wondered why I had to set
> the time and date on my mobile phone when it's included in GSM anyway.
> Harald, do we have access to this kind of information from Calypso?
It seems that way: http://lists.openmoko.org/pipermail/gsmd-devel/2007-February/000005.html
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