I always find it funny how uncannily some of these things mirror each other. Anyway, this patent specifically talks about using a mysterious handheld device with a rear touch panel and rear facing camera to augment the user's view of imagery coming off a TV, and various techniques for doing that.
http://www.freepatentsonline.com/EP2359915A1.pdf
...
(Pic shamelessly stolen from Retro in the pre-reveal Wii U thread)
Interestingly it's (again) SCEE that seems most attuned to this kind of stuff.
http://www.freepatentsonline.com/EP2359915A1.pdf
...
(Pic shamelessly stolen from Retro in the pre-reveal Wii U thread)
Interestingly it's (again) SCEE that seems most attuned to this kind of stuff.