Patently Apple today details a patent in which Apple details some nuances of their current iPod Nano. Current, except for a few features like a camera and some screensavers. We’ve seen plently of additional evidence of iPad nanos with cameras, but as we know it doesn’t go official until Apple says so, likely in September.

The patent also details screensavers for Apple’s touch screen nano as well as additional sensors which hopefully will be able to communicate with the mothership (iOS device).

Head over to Patently Apple for the rest.