Filed under: Cellphones, Wireless
As always, Apple is busy at the patent office this week, with two recently uncovered filings to make life just a little bit easier for Mr. Joe Person Man. The first of these is a system to track how far away you are from a cell tower, and to warn you via your phone when you're about to drop your call -- with similar applications for GPS and WiFi devices. The other patent is a Bluetooth-based system to track down lost objects like keys or your Bluetooth headset via t
