Three Apple patent filings point to iWatch features

The USPTO, as is its wont, revealed a trio of patent applications filed by Apple. All three were dated December 14, 2012, and all three dealt with features that could appear on the Apple iWatch. As we told you earlier today, the wearable is in trial production, and is expected to launch this coming October.



One filing revolves around sensors that are on an Apple iPhone and on a wrist-worn device. The sensors can tell that someone's pulse is rising, even if he is not moving. Using other sensors that detect that this user is indoors, a pattern recognition system would concludes that the person ...



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