Sony Patents Ultrasonic Waggle Controller Technology

A patent application filed on October 23rd that surfaced over at NeoGAF reveals that talk of Sony creating a break-apart controller that surfaced back in July of this year »10/30/08 1:20pm10/30/08 1:20pm might not have been as far-fetched as was originally thought. The patent is for a method by which a system could track the movement of one or moreā€¦