Apple files patent for Low Power Bluetooth Hotspots that would be ideal for iWatch
In a patent filing uncovered today, Apple has detailed a Bluetooth LE based hotspot where a device can share its internet connectivity with other devices without consuming a lot of power. The low-power nature of this connection makes it an ideal candidate for use with the much-rumored iWatch.
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http://feeds.iphonehacks.com/~r/iphonehacks/~3/Rg7DBLFL1Sk/apple-patent-bluetooth-hotspot-iwatch.html
