Tag: MagneticCompass

Apple submits patent application for magnetic and sound-based peer-to-peer technology

by Kelly Hodgkins (Apr 21st, 2011)

A patent discovered by Patently Apple suggests that Apple may use a magnetic compass and supersonic tone technology to share data between your iPhone and other electronic devices. In this new peer-to-per communication system, a magnetic compass is used to monitor the magnetic signature of a ...

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