“A portable electronic device comprises a display facing in a first direction, a video camera facing in a second direction substantially opposite to the first direction, a receiver operable to receive supplementary image data from a remote image source, the supplementary image data comprising an indication of where a supplementary image is positioned with respect to a reference image, and in which the portable electronic device is arranged in operation to display a captured image from the video camera on the display of the portable electronic device, and when the captured image comprises all or part of the reference image as displayed on a separate display, the portable electronic device is arranged in operation to display the supplementary image positioned with respect to the reference image, instead of the corresponding part of the captured image.”
That thing is very different from the Wii remote. Games like Wii Sports that made the Wii massively popular would not have been possible with this controller. Move, on the other hand, is a freakin' copy of the Wii remote from nearly every possible aspect.
As for the Wii U we really are talking about patents and nothing else. And how can you say "how is Sony able to copy Nintendo 3 years ago? Does Sony have spies working at Ninty?" when you also say that Nintendo copied Sony? Does Nintendo have spies working at Sony?
In the end though, all that matters is the outcome. I'll buy the product that offers more value for each cent, and so far I'm confident that that will be Nintendo's product.