Want to see a few minutes into the future of mobile technology? Look no further than the FCC. Late last week word broke that an ANT+ adapter for the iPhone from Garmin had surfaced in FCC documents. The ANT+ wireless sensor would of course be used to track fitness data in devices such as heart rate monitors, sports watches and cycling computers.
While Garmin already makes those devices, it would appear that Garmin could be looking to create a fully integrated system that somehow utilizes the iPhone. From the images this adapter could be compatible with the iPhone 3GS, iPhone 4 and maybe even the iPhone 4S.