Originally Posted by
F9zDark
Wrong. Sony, as evidence has suggested, had a patent for motion sensing controls long before Nintendo went public with their motion sensing controllers... In fact Sony's patent was filed a year before Nintendo ever made it public about the Wii-Mote; ya know during the days of Revolution, when Nintendo was cool.
And secondly, Nintendo's method uses Infrared sensors to determine the controller's occupancy in 3d space. Great for an onscreen mouse cursor (which is used by the Wii for that very purpose, aside from gaming).
Sony's method utilizes, from what I can surmise without even opening the controller, gyroscopic sensors which determine how the controller is tilted on a given axis.
From a technological standpoint Sony's is far superior, as it eliminates the possibility of mis-reads, errors and other such problems that plague the Wii, however, Sony's method cannot be used for a GOOD mouse cursor (it COULD be used for this purpose, but it would have flaws, since angular measurement would be a bitch to use to move a mouse cursor, mainly falling onto the user, rather than technological difficulty).