Outline ·
[ Standard ] ·
Linear+
Recommended GPS App For iPhone , Q&A Discussion Thread
|
aneip
|
 Aug 30 2010, 04:26 AM
|
|
Just info.
a-gps is assisted gps. To calculate your location, gps required latest satellite data. This called almanac data. Basically it's contain latest satellite location, this info is required for gps to calculate ur location.
This data usually is downloaded through gps satellite itself. But the process required about 30-45 sec. So A-GPS is introduce so this almanac data is downloaded from the server using data line which only take a few second.
|
|
|
|
|
|
aneip
|
Sep 28 2010, 10:33 PM
|
|
|
QUOTE(bruce07 @ Sep 28 2010, 05:20 PM) sorry for the noob question... but can iphone pair with a bluetooth GPS receiver like holux? hopefully it can since i m planning 2 get a iphone 4... hehehe... erk.. iphone already got GPS.. and NO iphone can't pair with any other bluetooth device except the earphone. |
|
|
|
|
|
aneip
|
Oct 5 2010, 11:55 PM
|
|
|
QUOTE(cherpin @ Oct 5 2010, 10:54 PM) i heard many ppl complained saying tat ppg takes very long time to lock the satellite.. izit true?? I don't use PPG but I believe locking of satellite not depends on the software u use. It's depend on gps driver. If you can't get the lock.. try use original maps.. after getting lock go back to PPG and see. |
|
|
|
|
Quote
0.0554sec
0.46
8 queries
GZIP Disabled