Sony Attempts to Patent Motion Sensing Technology
A not-so-recent patent by Sony has been unearthed for all the world to see.
The patent is for a remote input device for a gaming console. A note from the abstract:
An input device providing users with a pointing capability includes a sender portion and a receiver portion. The sender portion is adapted to be manipulated by a user to specify a target point within a target area. The sender portion projects a light beam including a pattern on to the target area. A receiver portion includes one or more sensor units located in or near the target area.
Sound familiar? Sounds like the a description of the Wiimote technology, but it's a Sony patent.
Patent application number 20060267935 was filed sometime in 2005. This is not the same patent that covered the Eyetoy in July of 2005. One of the main points of this is the mention of the sensor unit near the target area, which seems like the function of the Wii's sensor bar than a camera like the Eyetoy. The description of the proposal also talks about using the sensor to determine the relative placement of the input device in reference to the sensor.
It sounds more and more like a Wiimote patent by the second, doesn't it? Until you see something along the lines of this:
![Image](http://img101.imageshack.us/img101/7033/sonypngd4il9wy2copyrl2.jpg)
you can sleep easy.
Here is a mock-up of the technology:
![Image](http://img101.imageshack.us/img101/2056/lolcopyvn0.jpg)
What are you're thoughts on this?
![Image](http://xs124.xs.to/xs124/08080/kyo_kusanagi475.png)
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