On Fri, 15 Aug 2014 10:42:42 +0300, neratoblogo wrote:

> On 2014.08.14 23:22, Invertuota panda wrote:
>>
>> Gaudo taip pat. Nes _A_ssisted-GPS su gaudymu neturi nieko bendro.
>>
> 
> "Standalone/autonomous GPS units rely exclusively on radio signals from
> satellites. A-GPS expands on that by also utilizing cell tower
> information to improve reliability and accuracy when in poor satellite
> signal conditions. In very poor signal conditions, such as in urban
> areas, satellite signals may suffer multipath propagation where signals
> bounce off buildings, or are weakened by atmospheric conditions, walls,
> or tree cover."
> 
> Ir skirtumas REALIAI jauciamas. Bent jau man.

Tai zinoma kad jauciamas. Bet ne todel, kad "geriau gaudo", o todel, kad 
pozicijos nustatymui naudojasi kitom su GPS nesusijusiom technologijom. 
Pvz tokiomis kaip skyhook.

Paciam GPS mineta pagalba padeda sutrumpint starto laika. Todel, kad 
nereikia speliot kur yra ir kokie palydovai virs galvos bei laukti kol is 
kosmoso atvarves sviezias palydovu orbitu grafikas, o ji tiesiog 
downloadina per interneta. Arba pigiu/slabnu chipsu atveju nuklausyta GPS 
signala galima pakraut i debesi greitesniam apvirskinimui. Bet pati GPS 
signala jie gaudo vienodai, px assisted ar ne.

-- 
kthxbai.