Apple Tuesday was issued an interesting patent that could relate to recent headlines about a device known as the iWatch. The patent approved by the United State Patent and Trademark Office (USPTO) describes an "accessory device" that could receive GPS data from your iPhone. For some time, speculation has surrounded Apple was working on a wristwatch device that can communicate with your smartphone or iPad.
According to the patent, location data could be transmitted either wirelessly or through a hard connection, displaying either a map with navigation or simply points of interest. The technology permits either data to be sent from the iPhone to an accessory device, from the accessory device to the iPhone or to whichever device is deemed most accurate...