Assisted GPS

Discussion in 'iPad Tips, Help and Troubleshooting' started by greg0rn, Dec 12, 2010.

  1. greg0rn macrumors member

    Dec 16, 2009
  2. pcunite macrumors member

    Nov 26, 2010
    It is when a GPS chip, which is getting info from at least three satellites, also may use other information found nearby to aid in the accuracy and speed of info. For example, a wifi signal, or cell phone tower information might be used.

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