Quote from: alancalverd
in cities where the GPS signal is distortedApparently, the cost of GPS chips have come down to the point where sometime this year, some cellphones should be able to start accessing a more accurate timing signal.
This should give much improved location resolution, and much better immunity to multi-path reflections (eg when driving through city canyons).
Unfortunately, due to launch delays, these signals will not provide full coverage until around 2022.
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